1 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3 * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
4 (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
5 (c++.uninstall): Likewise.
7 2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
8 Mark Mitchell <mark@codesourcery.com>
11 * parser.c (cp_parser_elaborated_type_specifier): Accept
14 2003-12-05 Mark Mitchell <mark@codesourcery.com>
17 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
19 (cp_parser_class_head): Likewise.
21 2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
24 * parser.c (cp_parser_late_parsing_default_args): Make sure the
25 context is a class before calling push_nested_class and
28 2003-12-03 James E Wilson <wilson@specifixinc.com>
30 * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
33 2003-12-03 Mark Mitchell <mark@codesourcery.com>
36 * cp-tree.h (at_namespace_scope_p): New function.
37 * parser.c (cp_parser_class_head): Handle invalid explicit
39 * search.c (at_namespace_scope_p): New function.
42 * semantics.c (finish_handler_parms): Do not call eh_type_info for
43 types used in templates.
46 * parser.c (cp_parser_check_for_invalid_template_id): New
48 (cp_parser_simple_type_specifier): Use it.
49 (cp_parser_elaborated_type_specifier): Likewise.
50 (cp_parser_class_head): Likewise.
52 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
55 * pt.c (convert_nontype_argument): Handle default conversions
56 while converting a pointer to member function.
58 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
61 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
62 looking into them recursively.
64 2003-12-02 Richard Henderson <rth@redhat.com>
66 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
67 * parser.c (struct cp_token): Likewise.
68 (struct cp_parser_token_tree_map_node): Likewise.
69 * lex.c (struct resword): Move const after ENUM_BITFIELD.
71 2003-11-30 Mark Mitchell <mark@codesourcery.com>
74 * parser.c (cp_lexer_prev_token): New function.
75 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
77 (cp_parser_nested_name_specifier_opt): Add is_declaration
79 (cp_parser_nested_name_specifier): Likewise.
80 (cp_parser_class_or_namespace_name): Likewise.
81 (cp_parser_class_name): Likewise.
82 (cp_parser_template_id): Likewise.
83 (cp_parser_template_name): Likewise.
84 (cp_parser_id_expression): Adjust calls to
85 cp_parser_nested_name_specifier_op, cp_parser_template_id,
87 (cp_parser_unqualified_id): Likewise.
88 (cp_parser_postfix_expression): Likewise.
89 (cp_parser_pseudo_destructor_name): Likewise.
90 (cp_parser_cast_expression): Likewise.
91 (cp_parser_mem_initializer_id): Likewise.
92 (cp_parser_simple_type_specifier): Likewise.
93 (cp_parser_type_name): Likewise.
94 (cp_parser_elaborated_type_specifier): Likewise.
95 (cp_parser_qualified_namespace_specifier): Likewise.
96 (cp_parser_using_declaration): Likewise.
97 (cp_parser_using_directive): Likewise.
98 (cp_parser_ptr_operator): Likewise.
99 (cp_parser_declarator_id): Likewise.
100 (cp_parser_class_head): Likewise.
101 (cp_parser_base_specifier): Likewise.
102 (cp_parser_constructor_declarator_p): Likewise.
103 (cp_parser_direct_declarator): Fix typo in comment.
104 (cp_parser_parenthesized_expression_list): Adjust call to
105 cp_parser_skip_to_closing_parenthesis.
106 (cp_parser_selection_statement): Likewise.
108 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
111 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
112 with OVERLOAD and DECL nodes as the first operand.
114 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
116 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
118 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
121 * friend.c (is_friend): Handle member function of a class
122 template as template friend.
123 (do_friend): Likewise.
124 * decl2.c (check_classfn): Add template_header_p parameter.
125 * decl.c (start_decl): Adjust check_classfn call.
126 (grokfndecl): Likewise.
127 * pt.c (is_specialization_of_friend): New function.
128 (uses_template_parms_level): Likewise.
129 (push_template_decl_real): Use uses_template_parms_level.
130 (tsubst_friend_function): Adjust check_classfn call.
131 * cp-tree.h (check_classfn): Adjust declaration.
132 (uses_template_parms_level): Add declaration.
133 (is_specialization_of_friend): Likewise.
135 2003-11-21 Mark Mitchell <mark@codesourcery.com>
138 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
141 2003-11-21 Jan Hubicka <jh@suse.cz>
143 * parser.c (cp_parser_postfix_expression): Initialize 's' to
146 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
148 * Make-lang.in (c++.extraclean): Delete.
150 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
152 * Make-lang.in (check-g++, lang_checks): Add.
154 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
157 * class.c (currently_open_derived_class): Check if
158 current_class_type is NULL_TREE.
159 * semantics.c (finish_call_expr): Check if
160 currently_open_derived_class returns NULL_TREE.
161 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
164 2003-11-17 Jason Merrill <jason@redhat.com>
166 * init.c (build_new_1): Preevaluate placement args.
167 * call.c (build_op_delete_call): Don't expose placement args to
170 2003-11-16 Jason Merrill <jason@redhat.com>
172 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
173 and TAGS files that include them for each front end.
175 2003-11-15 Bernardo Innocenti <bernie@develer.com>
178 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
179 build failure on libjava.
181 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
184 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
185 unless the declaration is a built-in.
186 (set_namespace_binding): While binding OVERLOADs with only one
187 declaration, we still need to call supplement_binding.
189 2003-11-14 Mark Mitchell <mark@codesourcery.com>
192 * parser.c (cp_parser_enclosed_template_argument_list): New
194 (cp_parser_template_id): Use it.
195 (cp_parser_simple_type_specifier): Recognize invalid template
198 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
201 * pt.c (unify): Add support for PTRMEM_CST and
202 FIELD_DECL unification.
204 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
206 * decl.c (grokfndecl): Change OK to type tree.
208 2003-11-12 Mark Mitchell <mark@codesourcery.com>
210 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
213 * decl.c (cp_make_fname_decl): When creating a top-level
214 __FUNCTION__-like symbol, do register it with pushdecl.
216 * decl.c (finish_case_label): Do not check that we are within a
217 switch statement here.
218 * parser.c (struct cp_parser): Add in_iteration_statement_p and
219 in_switch_statement_p.
220 (cp_parser_new): Initialize them.
221 (cp_parser_labeled_statement): Check validity of case labels
223 (cp_parser_selection_statement): Set in_switch_statement_p.
224 (cp_parser_iteration_statement): Set in_iteration_statement_p.
225 (cp_parser_jump_statement): Check validity of break/continue
229 * cp-tree.h (duplicate_decls): Return a tree.
230 * decl.c (duplicate_decls): Clarify documentation. Return
231 error_mark_node to indicate a failed redeclaration.
232 * friend.c (do_friend): Handle that case.
233 * name-lookup.c (pushdecl): Likewise.
235 2003-11-11 Jason Merrill <jason@redhat.com>
237 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
238 * name-lookup.c (parse_using_directive): New fn.
239 (is_associated_namespace): New fn.
240 (arg_assoc_namespace): Also check associated namespaces.
241 * name-lookup.h: Declare new fns.
242 * pt.c (maybe_process_partial_specialization): Allow
243 specialization in associated namespace.
244 * parser.c (cp_parser_using_directive): Accept attributes. Use
245 parse_using_directive.
247 2003-11-10 Richard Henderson <rth@redhat.com>
249 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
251 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
254 * name-lookup.c (supplement_binding): Gracefully handle names
255 used at non-class scope prior declaration.
257 2003-11-06 Matt Austern <austern@apple.com>
259 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
260 * method.c (use_thunk): give thunk same visibility as function.
261 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
263 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
266 * pt.c (instantiate_pending_templates): Save and restore
269 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
272 * friend.c (add_friend): Don't display previous declaration in
273 case of duplicate friend warning.
275 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
278 * call.c (build_over_call): Check access using primary template
279 if FN is a member function template.
281 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
284 * class.c (handle_using_decl): Set input_location before calling
287 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
290 * semantics.c (finish_non_static_data_member): Handle when
291 both processing_template_decl and qualifying_scope are true.
293 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
296 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
297 * parser.c (cp_parser_direct_declarator): Only resolve typename for
298 namespace scope declarations.
300 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
302 PR c++/12698, c++/12699, c++/12700, c++/12566
303 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
304 (debug_class, debug_thunks): New.
305 * class.c (dump_class_hierarchy_1): New break out from ...
306 (dump_class_hierarchy): ... here.
307 (dump_thunk, debug_thunks, debug_class): New.
308 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
309 continued search for primary binfo via virtual.
310 (build_vtbl_initializer): Follow covariant thunk alias.
311 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
312 (finish_thunk): Look for an alias of the covariant thunk and point
314 (use_thunk): We should never use an alias.
315 * semantics.c (emit_associated_thunks): Do not emit aliases.
318 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
319 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
320 create an ad-hoc ERROR_MARK.
321 (cp_make_fname_decl): Adjust.
322 * pt.c (tsubst_expr): Adjust.
324 2003-10-23 Jason Merrill <jason@redhat.com>
327 * tree.c (build_target_expr_with_type): Don't call force_rvalue
330 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
332 * call.c: Fix comment formatting.
334 * cxx-pretty-print.c: Likewise.
336 * parser.c: Likewise.
338 * semantics.c: Likewise.
340 * typeck.c: Likewise.
341 * typeck2.c: Likewise.
343 2003-10-21 Mark Mitchell <mark@codesourcery.com>
346 * typeck.c (build_x_conditional_expr): Handle missing middle
347 operands in templates.
348 * mangle.c (write_expression): Issue errors about attempts to
349 mangle a non-existant middle operator to the ?: operator.
351 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
352 * decl.c (cp_finish_decl): Remove clause intended for asm directives
353 in struct or class fields: this code is never executed.
355 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
357 * decl.c (start_decl): Exit if push_template_decl returns
360 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
362 * ChangeLog: Fix typos.
363 * call.c: Fix comment typos.
365 * cp-tree.h: Likewise.
367 * cxx-pretty-print.c: Likewise.
371 * mangle.c: Likewise.
372 * name-lookup.c: Likewise.
373 * parser.c: Likewise.
374 * search.c: Likewise.
375 * semantics.c: Likewise.
377 * typeck.c: Likewise.
379 2003-10-20 Jan Hubicka <jh@suse.cz>
381 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
384 2003-10-20 Mark Mitchell <mark@codesourcery.com>
386 * Make-lang.in (c++.install-info): Remove.
388 2003-10-20 Jason Merrill <jason@redhat.com>
390 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
393 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
395 PR c++/9781, c++/10583, c++/11862
396 * decl.c (cp_finish_decl): Exit immediately if decl is an
398 * pt.c (push_template_decl_real): Return error_mark_node for
399 invalid template declaration of variable.
401 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
404 * pt.c (lookup_template_class): Handle when current_class_type
407 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
410 * decl.c (make_typename_type): Use dependent_type_p.
411 (make_unbound_class_template): Likewise.
412 * pt.c (instantiate_class_template): Increment
413 processing_template_decl during substitution of template friend
414 function. Preincrement processing_template_decl rather than
416 (get_mostly_instantiated_function_type): Increment
417 processing_template_decl during partial substitution of function
420 2003-10-15 Jan Hubicka <jh@suse.cz>
423 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
425 2003-10-14 Jason Merrill <jason@redhat.com>
428 * tree.c (build_target_expr_with_type): Call force_rvalue for
429 classes with non-trivial copy ctors.
432 * typeck.c (build_modify_expr): Call convert rather than abort.
434 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
436 Breack out decl.c (3/n)
437 * name-lookup.c: Include flags.h
438 (lookup_name_current_level): Make static.
439 (add_decl_to_level): Likewise.
440 (push_local_binding): Likewise.
441 (push_overloaded_decl): Likewise.
442 (lookup_using_namespace): Likewise.
443 (qualified_lookup_using_namespace): Likewise.
444 (lookup_type_current_level): Likewise.
445 (unqualified_namespace_lookup): Likewise.
446 (namespace_ancestor): Likewise.
447 (push_using_directive): Likewise.
448 * decl.c (pushdecl): Move to name-lookup.c.
449 (pushdecl_top_level_1): Likewise.
450 (pushdecl_top_level): Likewise.
451 (pushdecl_top_level_and_finish): Likewise.
452 (maybe_push_decl): Likewise.
453 (push_using_decl): Likewise.
454 (push_overloaded_decl): Likewise.
455 (make_anon_name): Likewise.
456 (anon_cnt): Likewise.
457 (clear_anon_tags): Likewise.
458 (maybe_inject_for_scope_var): Likewise.
459 (check_for_out_of_scope_variable): Likewise.
460 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
461 * decl.c (warn_extern_redeclared_static): Export.
462 * cp-tree.h (warn_extern_redeclared_static): Declare.
464 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
466 * Make-lang.in: Replace uses of $(target_alias) with
467 $(target_noncanonical).
469 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
471 * ChangeLog: Add PR number to patch for PR c++/12370.
473 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
475 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
476 (binding_for_name): Likewise.
477 (cxx_binding_clear): Move to name-lookup.c.
478 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
479 (binding_for_name): Likewise.
480 * decl2.c (is_ancestor): Move to name-lookup.c
481 (namespace_ancestor): Likewise.
482 (add_using_namespace): Likewise.
483 (ambiguous_decl): Likewise.
484 (lookup_using_namespace): Likewise.
485 (qualified_lookup_using_namespace): Likewise.
486 (set_decl_namespace): Likewise.
487 (decl_namespace): Likewise.
488 (current_decl_namespace): Likewise.
489 (push_decl_namespace): Likewise.
490 (pop_decl_namespace): Likewise.
491 (push_scope): Likewise.
492 (pop_scope): Likewise.
493 (struct arg_lookup): Likewise.
494 (arg_assoc): Likewise.
495 (arg_assoc_args): Likewise.
496 (arg_assoc_type): Likewise.
497 (add_function): Likewise.
498 (arg_assoc_namespace): Likewise.
499 (arg_assoc_class): Likewise.
500 (arg_assoc_template_arg): Likewise.
501 (do_namespace_alias): Likewise.
502 (validate_nonmember_using_decl): Likewise.
503 (do_nonmember_using_decl): Likewise.
504 (do_toplevel_using_decl): Likewise.
505 (do_local_using_decl): Likewise.
506 (do_class_using_decl): Likewise.
507 (do_using_directive): Likewise.
508 (constructor_name_full): Likewise.
509 (constructor_name): Likewise.
510 (constructor_name_p): Likewise.
512 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
514 Break out decl.c (2/n)
515 * name-lookup.c: Include diagnostic.h
516 (cxx_binding_free): Make static.
517 (cxx_binding_make): Likewise.
518 (binding_table_new): Likewise
519 (binding_table_free): Likewise.
520 (binding_table_insert): Likewise.
521 (binding_table_find_anon_type): Likewise.
522 (binding_table_reverse_maybe_remap): Likewise.
523 (supplement_binding): Likewise.
524 * name-lookup.h (global_scope_name): Declare extern.
525 (global_type_node): Likewise.
526 (cxx_binding_free): Don't export.
527 (cxx_binding_make): Likewise.
528 (binding_table_new): Likewise.
529 (binding_table_free): Likewise.
530 (binding_table_insert): Likewise.
531 (binding_table_find_anon_type): Likewise.
532 (binding_table_reverse_maybe_remap): Likewise.
533 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
534 * decl.c (lookup_namespace_name): Move to name-lookup.c
535 (select_decl): Likewise.
536 (unqualified_namespace_lookup): Likewise.
537 (lookup_qualified_name): Likewise.
538 (lookup_name_real): Likewise.
539 (lookup_name_nonclass): Likewise.
540 (lookup_function_nonclass): Likewise.
541 (lookup_name): Likewise.
542 (lookup_name_current_level): Likewise.
543 (lookup_type_current_level): Likewise.
544 (lookup_flags): Likewise.
545 (qualify_lookup): Likewise.
546 (lookup_tag): Likewise.
547 (lookup_tag_reverse): Likewise.
548 (getdecls): Likewise.
549 (storedecls): Remove.
550 (cxx_remember_type_decls): Move to name-lookup.c.
551 (global_bindings_p): Likewise.
552 (innermost_nonclass_level): Likewise.
553 (toplevel_bindings_p): Likewise.
554 (namespace_bindings_p): Likewise.
555 (kept_level_p): Likewise.
556 (innermost_scope_kind): Likewise.
557 (template_parm_scope_p): Likewise.
558 (push_binding): Likewise.
559 (push_local_binding): Likewise.
560 (add_decl_to_level): Likewise. Make extern.
561 (push_class_binding): Move to name-lookup.c.
562 (resume_level): Likewise. Rename to resume_scope.
563 (begin_scope): Move to name-lookup.c.
565 (binding_depth): Likewise.
566 (is_class_level): Likewise.
567 (cxx_scope_descriptor): Likewise.
568 (cxx_scope_debug): Likewise.
569 (namespace_scope_ht_size): Likewise.
570 (leave_scope): Likewise.
571 (pushlevel_class): Likewise.
572 (poplevel_class): Likewise.
573 (clear_identifier_class_values): Likewise.
574 (pushdecl_with_scope): Likewise.
575 (pushdecl_namespace_level): Likewise.
576 (pushdecl_class_level): Likewise.
577 (push_class_level_binding): Likewise.
578 (push_using_directive): Likewise.
579 (identifier_global_value): Likewise.
580 (keep_next_level_flag): Likewise.
581 (keep_next_level): Likewise.
582 (free_binding_level): Likewise.
583 (set_class_shadows): Likewise.
584 (maybe_push_cleanup_level): Likewise.
585 (cp_namespace_decls): Likewise.
586 (bt_print_entry): Likewise.
587 (print_binding_level): Likewise.
588 (print_other_binding_stack): Likewise.
589 (print_binding_stack): Likewise.
590 (push_namespace): Likewise.
591 (pop_namespace): Likewise.
592 (push_nested_namespace): Likewise.
593 (pop_nested_namespace): Likewise.
594 (cxx_saved_binding_make): Likewise.
595 (struct cxx_saved_binding_make): Likewise.
596 (store_bindings): Likewise.
597 (maybe_push_to_top_level): Likewise.
598 (push_to_top_level): Likewise.
599 (pop_from_top_level): Likewise.
600 (identifier_type_value): Likewise.
601 (set_identifier_type_value): Likewise.
602 (set_identifier_type_value_with_scope): Likewise.
603 (pop_everything): Likewise.
605 (follow_tag_typedef): Likewise.
606 (maybe_process_template_type_declaration): Likewise.
607 (pop_binding): Likewise.
608 * cp-tree.h: Move corresponding declarations to name-lookup.h
610 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
612 * cvt.c (ocp_convert): Move warning to C common code.
614 2003-10-09 Jason Merrill <jason@redhat.com>
617 * tree.c (build_cplus_array_type): Handle all quals the same.
618 (cp_build_qualified_type_real): Look through arrays first.
620 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
621 (build_target_expr_with_type): Likewise.
623 * pt.c (instantiate_class_template): Sanity check that our
624 enclosing class has been instantiated.
626 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
628 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
629 * error.c (dump_function_decl): Use it to skip the dump of the
631 (dump_expr): When dumping a declaration found within an
632 expression, always set TFF_NO_FUNCTION_ARGUMENTS
635 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
638 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
641 2003-10-06 Mark Mitchell <mark@codesourcery.com>
644 * call.c (initialize_reference): Tweak error message.
645 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
646 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
647 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
648 qualified entities using qualified names.
651 * init.c (build_new_1): Make sure that the expression returned is
654 PR c++/12344, c++/12236, c++/8656
655 * decl.c (start_function): Do not ignore attributes embedded in a
658 2003-10-06 Mark Mitchell <mark@codesourcery.com>
660 * Make-lang.in (c++.info): Remove.
662 (c++.generated-manpages): Replace with ...
663 (generated-manpages): ... this.
665 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
667 * decl.c (struct cp_binding_level): Move to name-lookup.h
668 (current_binding_level): Likewise.
669 (class_binding_level): Likewise.
670 * cp-tree.h (enum scope_kind): Likewise.
672 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
674 * name-lookup.c (binding_entry_free): Nullify name and type
677 2003-10-02 Mark Mitchell <mark@codesourcery.com>
680 * typeck.c (finish_class_member_access_expr): Issue diagnostic
681 on erroneous use of qualified name.
683 2003-09-30 Richard Henderson <rth@redhat.com>
686 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
688 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
690 * g++spec.c: Convert to ISO C90 prototypes.
691 * parser.c: Likewise.
693 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
695 * decl.c (pop_binding): Don't mess with nullifying binding->scope
697 * name-lookup.c: Re-format.
698 (cxx_binding_free): Nullify binding->scope.
700 2003-09-29 Jan Hubicka <jh@suse.cz>
703 * except.c (build_eh_type_type): Call mark_used on the type.
705 2003-09-28 Richard Henderson <rth@redhat.com>
707 * typeck.c (c_expand_asm_operands): Take location_t, instead of
708 individual file and line.
710 2003-09-28 Andreas Jaeger <aj@suse.de>
712 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
714 * init.c (push_base_cleanups): Likewise.
715 * decl2.c (finish_file): Likewise.
716 * mangle.c (init_mangle): Likewise.
717 (dump_substitution_candidates): Likewise.
718 * search.c: Likewise.
720 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
722 * name-lookup.h (get_global_value_if_present): New function.
723 (is_typename_at_global_scope): Likewise.
724 * except.c (do_begin_catch): Use get_global_value_if_present.
725 (do_end_catch): Likewise.
726 (do_allocate_exception): Likewise.
727 (do_free_exception): Likewise.
728 (build_throw): Likewise.
729 * parser.c (cp_parser_member_declaration): Likewise.
730 * rtti.c (throw_bad_cast): Likewise.
731 (throw_bad_typeid): Likewise.
732 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
733 (grokdeclarator): Likewise.
734 * cp-tree.h (global_namespace): Move to name-lookup.h
735 * call.c (call_builtin_trap): Tidy.
737 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
740 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
741 error message when parser->scope is global_namespace.
743 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
745 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
746 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
748 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
750 * decl.c (pop_binding_level, suspend_binding_level,
751 find_class_binding_level): Merge into leave_scope. Remove.
752 (leave_scope): New function.
754 (poplevel_class): Likewise.
755 (pop_namespace): Likewise.
757 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
760 * parser.c (cp_parser_check_access_in_redeclaration): New function.
761 (cp_parser_member_declaration): Use it.
762 (cp_parser_template_declaration_after_export): Likewise.
764 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
766 * cp-tree.h (scope_kind): Add new enumerator.
767 (keep_next_level): Change parameter type to bool.
768 (begin_scope): Change prototype.
769 (pushlevel): Remove declaration.
770 * decl.c (push_binding_level): Fold in begin_scope. Remove.
771 (struct cp_binding_level): Remove tag_tranparent field. Make keep
773 (keep_next_level_flag): Make a bool.
774 (cxx_scope_descriptor): Update scope names table
775 (make_cxx_scope): Fold in begin_scope. Remove..
776 (namespace_scope_ht_size): New function.
777 (begin_scope): Change prototype. Return a scope. Tidy.
778 (kept_level_p): Update.
780 (maybe_push_cleanup_level): Simplify.
781 (poplevel): Update for sk_cleanup and keep change.
782 (print_binding_level): Likewise.
783 (initial_push_namespace_scope): Fold in begin_scope. Remove.
784 (push_namespace): Update.
786 (lookup_tag): Likewise.
787 (lookup_name_current_level): Likewise.
788 (lookup_type_current_level): Likewise.
789 (cxx_init_decl_processing): Likewise.
790 (start_function): Likewise.
791 (begin_function_body): Likewise.
792 (start_method): Likewise.
793 * pt.c (push_inline_template_parms_recursive): Likewise.
794 (begin_template_parm_list): Likewise.
795 (begin_specialization): Likewise.
796 * semantics.c (do_pushlevel): Likewise.
797 (begin_compound_stmt): Likewise.
798 (begin_stmt_expr): Likewise.
800 2003-09-21 Richard Henderson <rth@redhat.com>
802 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
803 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
805 2003-09-21 Richard Henderson <rth@redhat.com>
807 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
808 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
809 DECL_SOURCE_LOCATION rename and change to const.
811 2003-09-20 Richard Henderson <rth@redhat.com>
813 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
815 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
818 * parser.c (cp_parser_direct_declarator): Clear
819 parser->num_template_parameter_lists when parsing function
821 (cp_parser_constructor_declarator_p): Likewise.
823 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
826 * pt.c (tsubst_friend_class): Only use innermost template
827 arguments for the injected friend class template.
829 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
832 * pt.c (instantiate_class_template): Increment
833 processing_template_decl around the tsubst of a template member
836 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
838 * decl.c (cxx_scope_descriptor): Fix thinko.
839 (struct cp_binding_level): Adjust type of binding_depth field.
841 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
844 * call.c (type_passed_as): Check for incomplete type.
845 (convert_for_arg_passing): Likewise.
847 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
850 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
852 * semantics.c (expand_body): Set it here on the remaining clones.
854 2003-09-18 Roger Sayle <roger@eyesopen.com>
856 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
857 * class.c (instantiate_type): Remove FFS_EXPR case.
859 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
861 * ChangeLog: Fix recent commit.
863 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
865 * ChangeLog: Add PR number to patch for PR c++/12316.
867 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
869 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
871 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
873 2003-09-17 Richard Henderson <rth@redhat.com>
875 * semantics.c (expand_body): Don't save/restore input_location.
877 2003-09-17 Mark Mitchell <mark@codesourcery.com>
880 * cp-tree.h (tsubst_flags_t): Add tf_conv.
881 * class.c (standard_conversion): Pass tf_conv to
883 (resolve_address_of_overloaded_function): Do not call mark_used
884 when just checking conversions.
887 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
888 * cp-tree.h (cxx_builtin_type_decls): Declare.
889 * decl.c (builtin_type_decls): New variables.
890 (cxx_builtin_type_decls): New function.
891 (record_builtin_type): Add to builtin_type_decls.
893 2003-09-17 Richard Henderson <rth@redhat.com>
896 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
898 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
901 * typeck.c (comptypes): Don't ICE when its first argument is
903 (compparms): Reverse the arguments of same_type_p.
905 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
908 * typeck.c (convert_arguments): Return error_mark_node for an
909 incomplete parameter. Make error message more informative.
911 2003-09-12 Mark Mitchell <mark@codesourcery.com>
914 * class.c (maybe_note_name_used_in_class): Refine test for whether
915 or not we are in a class scope.
917 * cp-tree.h (language_function): Remove x_expanding_p.
918 (expanding_p): Remove.
919 (doing_semantic_analysis_p): Remove.
920 (scope_kind): Add sk_function_parms, sk_class,
922 (innermost_scope_kind): New method.
923 * call.c (cxx_type_promotes_to): Use type_decays_to.
924 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
925 (LANG_HOOKS_POPLEVEL): Likewise.
926 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
927 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
928 is_catch_scope. Add kind and explicit_spec_p.
929 (cxx_scope_descriptor): Use a lookup table.
930 (find_class_binding_level): Use "kind" field in binding_level, not
932 (pop_binding_level): Likewise.
933 (innermost_nonclass_level): Likewise.
934 (toplevel_bindings_p): Likewise.
935 (namespace_bindings_p): Likewise.
936 (template_parm_scope_p): Likewise.
937 (innermost_scope_kind): New method.
938 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
940 (pushlevel): Remove check for doing_semantic_analysis_p.
941 (begin_scope): Simplify.
942 (add_decl_to_level): Use "kind" field in binding_level, not
944 (push_local_binding): Likewise.
945 (pop_label): Remove check for doing_semantic_analysis_p.
946 (poplevel): Use "kind" field in binding_level, not
948 (set_block): Remove check for doing_semantic_analysis_p.
949 (pushlevel_class): Use "kind" field in binding_level, not
951 (poplevel_class): Likewise.
952 (initial_push_namespace_scope): Likewise.
953 (maybe_push_to_top_level): Likewise.
954 (set_identifier_type_value_with_scope): Likewise.
955 (pop_everything): Likewise.
956 (maybe_process_template_type_declaration): Likewise.
958 (pushdecl): Likewise.
959 (pushdecl_with_scope): Likewise.
960 (check_previous_goto_1): Likewise.
961 (define_label): Likewise.
962 (finish_case_label): Likewise.
963 (lookup_tag): Likewise.
964 (unqualified_namespace_lookup): Likewise.
965 (lookup_name_real): Likewise.
966 (lookup_name_current_level): Likewise.
967 (lookup_type_current_level): Likewise.
968 (record_builtin_type): Likewise.
969 (cp_make_fname_decl): Likewise.
970 (maybe_inject_for_scope_var): Likewise.
971 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
972 (start_function): Use begin_scope, not pushlevel.
973 (finish_function): Use "kind" field in binding_level, not
975 (start_method): Use begin_scope, not pushlevel.
976 (make_label_decl): Do not check expanding_p.
977 (save_function-data): Do not set expanding_p.
978 (cxx_push_function_context): Do not clear expanding_p.
979 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
981 2003-09-14 Mark Mitchell <mark@codesourcery.com>
983 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
984 an bit-field whose width exceeds that of its type.
986 2003-09-14 Geoffrey Keating <geoffk@apple.com>
988 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
990 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
992 * ChangeLog: Follow spelling conventions.
993 * parser.c: Likewise.
995 2003-09-13 Richard Henderson <rth@redhat.com>
997 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
998 during relaxation loop.
1000 2003-09-11 David Edelsohn <edelsohn@gnu.org>
1002 * decl2.c (var_finalized_p): Swap arms of conditional.
1004 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
1007 * typeck.c (build_address): If it is a function, mark it used.
1008 (build_unary_op): Do not lose object's side-effects when taking
1009 address of static member function.
1010 * class.c (resolve_address_of_overloaded_function): Use
1011 tsubst_flags_t parameter. Only expect overload sets. Adjust.
1012 (instantiate_type): Adjust flags passing. Do not lose object's
1013 side-effects when taking address of static member function.
1015 2003-09-11 Richard Henderson <rth@redhat.com>
1017 * semantics.c (expand_or_defer_fn): Update for new
1018 cgraph_finalize_function argument.
1020 2003-09-10 Richard Henderson <rth@redhat.com>
1022 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
1024 2003-09-10 Jan Hubicka <jh@suse.cz>
1026 * decl2.c (var_finalized_p): New.
1027 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
1029 2003-09-10 Richard Henderson <rth@redhat.com>
1031 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
1032 mark_member_pointers.
1033 (lower_function): Remove.
1034 * cp-tree.h: Update to match.
1035 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1036 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1038 2003-09-09 Richard Henderson <rth@redhat.com>
1040 * semantics.c (expand_or_defer_fn): Update call to
1041 cgraph_finalize_function.
1043 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1046 * decl2.c (finish_file): Avoid out-of-bounds array reference
1049 2003-09-09 Richard Henderson <rth@redhat.com>
1051 * decl2.c (mark_member_pointers): Rename from
1052 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1054 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1057 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1059 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1061 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1062 c_register_builtin_type.
1065 * decl2.c (add_function): Do not complain about seeing the same
1067 * semantics.c (perform_koenig_lookup): Improve documentation.
1070 * pt.c (try_one_overload): Add addr_p parameter.
1071 (resolve_overloaded_unification): Pass it.
1073 2003-09-08 Richard Henderson <rth@redhat.com>
1075 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1077 2003-09-08 Richard Henderson <rth@redhat.com>
1079 * decl.c (finish_function): Clear current_function_decl.
1080 * decl2.c (mark_used): Don't push/pop gc context.
1081 * optimize.c (optimize_function): Likewise.
1082 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1083 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1084 * semantics.c (expand_body): Update for tree_rest_of_compilation
1087 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1090 * error.c (dump_decl): Handle namespace-alias-definition.
1091 * decl.c (warn_extern_redeclared_static): There is no point in
1092 checking changes in storage class specifier for a namespace
1094 (duplicate_decls): Tidy diagnostic message.
1095 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1096 (pp_cxx_right_brace): Likewise.
1097 (pp_cxx_original_namespace_definition): New function.
1098 (pp_cxx_namespace_alias_definition): Likewise.
1099 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1101 2003-09-07 Jan Hubicka <jh@suse.cz>
1103 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1104 Avoid re-emitting variables in unit-at-a-time mode.
1106 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1109 * call.c (standard_conversion): Improve comments.
1110 (perform_direct_initialization): Make sure we return an expression
1111 of the correct type.
1112 * typeck.c (build_static_cast): Check for ambiguity and
1113 accessibility when performing conversions.
1115 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1117 * cp-tree.h (add_binding): Remove declaration.
1118 * name-lookup.h (supplement_binding): Declare.
1119 * decl.c (add_binding): Move to name-lookup.c.
1120 (push_local_binding): Adjust.
1121 (push_class_binding): Likewise.
1122 (set_identifier_type_value_with_scope): Likewise.
1123 * name-lookup.c (supplement_binding): Rename from add_binding.
1124 Return a bool. Improve documentation.
1125 (set_namespace_binding): Adjust.
1126 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1128 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1131 * class.c (pushclass): Push dependent using decls for nested
1132 classes of templates too.
1134 2003-09-06 Roger Sayle <roger@eyesopen.com>
1137 * class.c (resolve_address_of_overloaded_function): When building
1138 list of matching non-template function decls, ignore anticipated
1139 declarations of undeclared or shadowed GCC builtins.
1141 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1144 * decl.c (define_label): Remove unreachable timevar pop.
1145 Always return the decl, even if the definition is invalid.
1147 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1150 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1151 unparsed functions queue.
1153 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1156 * call.c (perform_direct_initialization): Correct logic for
1157 direct-initialization of a class type.
1160 * pt.c (lookup_template_function): Robustify.
1162 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1165 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1166 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1167 is_type_p to lookup_qualified_name.
1169 * semantics.c (finish_call_expr): Refactor some code.
1172 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1173 (build_min_non_dep): Declare.
1174 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1175 (build_min_non_dep): New.
1176 * cvt.c (convert_to_void): Don't explicitly copy
1177 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1178 * call.c (build_new_method_call): Use build_min_non_dep.
1179 * decl2.c (grok_array_decl): Likewise.
1180 (build_offset_ref_call_from_tree): Likewise.
1181 * typeck.c (finish_class_member_access_expr,
1182 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1183 build_x_conditional_expr, build_x_compound_expr): Likewise.
1184 (build_static_cast, build_reinterpret_cast,
1185 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1186 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1187 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1189 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1190 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1191 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1193 2003-09-04 Richard Henderson <rth@redhat.com>
1195 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1196 change in cgraph_mark_needed_node arguments.
1198 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1201 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1202 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1204 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1206 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1207 (expr_sizeof): Replace with ...
1208 (cxx_sizeof_or_alignof_expr): ... here.
1209 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1210 * parser.c (cp_parser_unary_expression): Commonize alignof and
1212 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1214 * semantics.c (finish_sizeof, finish_alignof): Remove.
1215 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1216 becomes bool. Set TREE_READONLY.
1217 (expr_sizeof): Replace with ...
1218 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1220 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1222 Remove cast-as-lvalue extension.
1223 * call.c (build_conditional_expr): Correct formatting.
1224 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1225 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1226 * cp-tree.h (non_cast_lvalue_p): Remove.
1227 (real_non_cast_lvalue_p): Remove.
1228 (non_cast_lvalue_or_else): Remove.
1229 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1230 (real_lvalue_p): Adjust call to lvalue_p_1.
1231 (non_cast_lvalue_p): Remove.
1232 (non_cast_lvalue_or_else): Remove.
1233 (lvalue_p): Adjust call to lvalue_p_1.
1234 (lvalue_or_else): Simplify.
1235 * typeck.c (build_unary_op): Use lvalue_or_else, not
1236 non_cast_lvalue_or_else.
1237 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1239 2003-09-03 DJ Delorie <dj@redhat.com>
1241 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1243 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1246 * class.c (include_empty_classes): Correct logic for ABI version 1.
1248 2003-09-03 Richard Henderson <rth@redhat.com>
1250 * optimize.c (optimize_function): Push/pop ggc context around
1251 the call to optimize_inline_calls.
1253 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1256 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1257 duplicate friend decl-specifier.
1259 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1262 * pt.c (convert_nontype_argument): Correct representation of
1263 REFERENCE_TYPE expressions.
1266 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1267 (finish_call_expr): Change prototype.
1268 * parser.c (cp_parser_postfix_expression): Adjust call to
1270 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1271 * semantics.c (finish_call_expr): Add koenig_p parameter.
1273 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1276 * cp-tree.h (initialize_reference): Change prototype.
1277 * call.c (initialize_reference): Add cleanup parameter.
1278 * decl.c (grok_reference_init): Likewise.
1279 (check_initializer): Likewise.
1280 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1281 (duplicate_decls): When replacing an anticipated builtin, do not
1283 * typeck.c (convert_for_initialization): Correct call to
1284 initialize_reference.
1287 * pt.c (dependent_type_p_r): Pass only the innermost template
1288 arguments to any_dependent_template_arguments_p.
1290 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1292 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1293 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1294 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1295 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1296 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1298 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1301 * pt.c (build_non_dependent_expr): Do not build a
1302 NON_DEPENDENT_EXPR for a STRING_CST.
1305 * search.c (add_conversions): Avoid adding two conversion
1306 operators for the same type.
1308 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1311 * pt.c (tsubst_copy_and_build): Correct handling of
1312 address-of-label extension.
1313 * semantics.c (finish_goto_stmt): The address of a label must go
1314 through the lvalue-to-rvalue conversion.
1316 2003-08-29 Richard Henderson <rth@redhat.com>
1317 Jason Merrill <jason@redhat.com>
1319 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1320 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1321 * cp-tree.h (cxx_expand_function_start): Declare.
1322 * decl.c (start_function): Use allocate_struct_function.
1323 Move stmts_are_full_exprs_p assertion from expand_body.
1324 Do not free_after_parsing or free_after_compilation.
1325 (cxx_push_function_context): Move code to set struct function
1326 data from genrtl_start_function.
1327 * optimize.c (optimize_function): Don't inc/dec function_depth.
1328 * semantics.c (expand_body): Use tree_rest_of_compilation.
1329 (cxx_expand_function_start): Rename from genrtl_start_function,
1330 omit bits done by tree_rest_of_compilation.
1331 (genrtl_finish_function): Remove.
1332 (clear_decl_rtl): Move to ../tree-optimize.c.
1334 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1337 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1339 * cxx-pretty-print.h: Declare.
1340 * error.c (dump_template_parameter): Use it.
1341 (dump_type): Likewise.
1343 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1345 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1346 * call.c (build_conditional_expr): Revert previous patch.
1348 PR optimization/5079
1349 * call.c (build_conditional_expr): Use decl_constant_value to
1350 simplify the arguments.
1352 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1354 * parser.c (struct cp_token): Use enum bitfields.
1355 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1356 512B allocation unit.
1357 (cp_parser_token_tree_map_node): Use enum bitfields.
1359 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1362 * decl.c (push_class_level_binding): Correct old_decl value from
1363 my 2003-07-29 reorganization.
1365 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1366 (build_new_method_call): Add goto finish.
1367 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1368 TREE_SIDE_EFFECTS on a call.
1370 2003-08-25 Richard Henderson <rth@redhat.com>
1372 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1374 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1376 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1377 (cxx_pretty_printer): Adjust base type.
1378 (pp_cxx_function_specifier): Declare.
1379 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1380 (pp_cxx_left_paren): Likewise.
1381 (pp_cxx_right_paren): Likewise.
1382 (pp_cxx_dot): Likewise.
1383 (pp_cxx_arrow): Likewise.
1384 (pp_cxx_semicolon): Likewise.
1385 (pp_cxx_identifier): Likewise.
1386 (pp_cxx_cv_qualifier_seq): Likewise.
1387 (pp_cxx_storage_class_specifier): Likewise.
1388 (pp_cxx_expression_list): Likewise.
1389 (pp_cxx_space_for_pointer_operator): Likewise.
1390 (pp_cxx_init_declarator): Likewise.
1391 (pp_cxx_call_argument_list): Likewise.
1392 (pp_cxx_nonconsecutive_character): Tidy.
1393 (pp_cxx_conversion_function_id): New function.
1394 (pp_cxx_template_id): Likewise.
1395 (pp_cxx_template_keyword_if_needed): Likewise.
1396 (pp_cxx_nested_name_specifier): Likewise.
1397 (pp_cxx_unqualified_id): Tidy
1398 (pp_cxx_qualified_id): Handle more nodes.
1399 (pp_cxx_primary_expression): Tidy.
1400 (pp_cxx_postfix_expression): Likewise.
1401 (pp_cxx_new_expression): Tidy.
1402 (pp_cxx_delete_expression): Likewise.
1403 (pp_cxx_cast_expression): New function.
1404 (pp_cxx_pm_expression): Tidy.
1405 (pp_cxx_conditional_expression): Likewise.
1406 (pp_cxx_assignment_operator): New function.
1407 (pp_cxx_assignment_expression): Tidy.
1408 (pp_cxx_expression): New function.
1409 (pp_cxx_function_specifier): Likewise.
1410 (pp_cxx_decl_specifier_seq): Likewise.
1411 (pp_cxx_simple_type_specifier): Tidy.
1412 (pp_cxx_type_specifier_seq): Likewise.
1413 (pp_cxx_ptr_operator): New function.
1414 (pp_cxx_implicit_parameter_type): Likewise.
1415 (pp_cxx_parameter_declaration): Tidy.
1416 (pp_cxx_parameter_declaration_clause): New function.
1417 (pp_cxx_exception_specification): Likewise.
1418 (pp_cxx_direct_declarator): Tidy.
1419 (pp_cxx_declarator): Likewise.
1420 (pp_cxx_ctor_initializer): New function.
1421 (pp_cxx_function_definition): Likewise.
1422 (pp_cxx_abstract_declarator): Tidy.
1423 (pp_cxx_direct_abstract_declarator): Likewise.
1424 (pp_cxx_type_id): Likewise.
1425 (pp_cxx_exception_declaration): New function.
1426 (pp_cxx_statement): Likewise.
1427 (pp_cxx_simple_declaration): Likewise.
1428 (pp_cxx_template_parameter_list): Likewise.
1429 (pp_cxx_template_parameter): Likewise.
1430 (pp_cxx_template_declaration): Likewise.
1431 (pp_cxx_explicit_specialization): Likewise.
1432 (pp_cxx_explicit_instantiation): Likewise.
1433 (pp_cxx_declaration): Tidy.
1434 (pp_cxx_pretty_printer_init): Initialize more fields.
1436 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1439 * cp-tree.h (build_cplus_method_type): Remove.
1440 * call.c (standard_conversion): Use build_method_type_directly
1441 instead of build_cplus_method_type.
1442 * class.c (build_clone): Likewise.
1443 (adjust_clone_args): Likewise.
1444 * decl.c (build_ptrmem_type): Likewise.
1445 (grokdeclarator): Likewise.
1446 (check_function_type): Likewise.
1447 * decl2.c (grok_method_quals): Likewise.
1448 (maybe_retrofit_in_chrg): Likewise.
1449 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1450 (tsubst_function_type): Likewise.
1452 * tree.c (build_cplus_method_type): Remove.
1453 * typeck.c (merge_types): Use build_method_type_directly.
1455 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1458 * search.c (dfs_access_in_type): Fix typo in comment.
1459 (dfs_accessible_queue_p): Likewise.
1460 (dfs_accessible_p): Only terminate when a friend is found.
1461 (accessible_p): Return immediately if access_in_type allows
1464 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1466 PR c++/641, c++/11876
1467 * friend.c (add_friend): Add complain parameter.
1468 (make_friend_class): Likewise.
1469 (do_friend): Adjust add_friend call.
1470 * decl.c (grokdeclarator): Adjust make_friend_class call.
1471 * parser.c (cp_parser_member_declaration): Likewise.
1472 (cp_parser_template_declaration_after_export): Likewise.
1473 * pt.c (instantiate_class_template): Adjust make_friend_class
1474 and add_friend call.
1475 * cp-tree.h (make_friend_class): Adjust declaration.
1476 (add_friend): Likewise.
1478 2003-08-21 Jason Merrill <jason@redhat.com>
1481 * call.c (build_conditional_expr): Ignore cv-qual differences for
1484 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1487 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1488 (cp_parser_primary_expression): Adjust call to
1489 cp_parser_id_expression.
1490 (cp_parser_unqualified_id): Complain about the use of
1491 typedef-names in a destructor declarator.
1492 (cp_parser_postfix_expression): Adjust call to
1493 cp_parser_id_expression.
1494 (cp_parser_type_parameter): Likewise.
1495 (cp_parser_template_argument): Likewise.
1496 (cp_parser_declarator_id): Likewise.
1499 * call.c (standard_conversion): Use same_type_p, not pointer
1500 equality, to compare types.
1503 * parser.c (cp_parser_using_declaration): Check for invalid uses
1504 of template-ids here...
1505 * decl2.c (do_class_using_decl): ... rather than here.
1507 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1510 * pt.c (more_specialized): Bump processing_template_decl.
1512 2003-08-21 Jason Merrill <jason@redhat.com>
1515 * decl.c (grokdeclarator): Recognize a flexible array based on the
1516 type, not the form of the declarator.
1518 2003-08-20 Jason Merrill <jason@redhat.com>
1520 * semantics.c (simplify_aggr_init_expr): Split out from
1521 simplify_aggr_init_exprs_r. Convert slot address to match
1523 * cp-tree.h: Declare it.
1524 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1525 DECL_NAME of a user variable.
1527 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1530 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1532 * semantics.c (finish_expr_stmt): Always convert to void.
1533 * typeck.c (build_x_compound_exp): Always convert to void.
1535 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1538 * cp-tree.h (grok_op_properties): Change prototype.
1539 * decl.c (grok_op_properties): Add complain parameter.
1540 (grokfndecl): Pass it.
1541 * pt.c (tsubst_decl): Adjust accordingly.
1544 * decl.c (start_method): Return immediately if push_template_decl
1545 does not like the declaration.
1546 * pt.c (push_template_decl_real): Disallow member template
1550 * cp-tree.h (add_binding): Add prototype.
1551 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1552 (maybe_warn_about_overly_private_class): Use
1553 CLASSTYPE_DESTRUCTORS.
1554 (pushclass): Adjust call to set_identifier_type_value.
1555 * decl.c (add_binding): Give it external linkage.
1556 (push_local_binding): Adjust call to add_binding.
1557 (push_class_binding): Likewise.
1558 (set_identifier_type_value_with_scope): Change prototype. Use
1559 add_binding for global bindings.
1560 (set_identifier_type_value): Adjust accordingly.
1561 (pushtag): Likewise.
1562 (pushdecl): Use set_identifier_type_value, not
1563 set_identifier_type_value_with_scope.
1564 (pushdecl_namespace_level): Adjust calls to
1565 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1566 (pushdecl_class_level): Likewise.
1567 (lookup_tag): Use select_decl.
1568 (select_decl): Improve comment.
1569 (record_builtin_type): Do not call pushdecl.
1570 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1571 (cp_finish_decl): Adjust call to set_identifier_type_value.
1572 (check_elaborated_type_specifier): Improve checks for invalid uses
1574 (xref_tag): Adjust call to check_elaborated_type_specifier.
1575 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1576 * name-lookup.c (set_namespace_binding): Use add_binding.
1577 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1578 rather than an IDENTIFIER_NODE, to represent built-in types, if
1579 requested by the caller.
1580 (cp_parser_postfix_expression): Adjust call.
1581 (cp_parser_type_specifier): Likewise.
1582 (cp_parser_elaborated_type_specifier): Adjust call to
1583 check_elaborated_type_specifier.
1584 * typeck2.c (build_functional_cast): Do not perform name lookups.
1587 * decl.c (expand_static_init): Remove unnecessary code.
1589 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1591 PR c++/10538, PR c/5582
1592 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1594 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1597 * init.c (build_offset_ref): Perform access checking for
1598 pointer to member correctly.
1600 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1602 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1604 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1607 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1608 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1609 adjust the stmt_expr here.
1610 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1612 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1614 * pt.c (tsubst_copy): Likewise.
1615 * semantics.c (finish_stmt_expr): Add parameter.
1617 * pt.c (instantiate_class_template): Push to class's scope before
1620 2003-08-17 Jan Hubicka <jh@suse.cz>
1623 * semantics.c (finish_id_expression): Mark all functions as used.
1625 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1628 * cvt.c (convert_to_void): Indicate which side of conditional has
1629 no effects, and rhs of comma operator. Test for no sideeffect
1630 expressions here and always build a convert expr.
1631 * init.c (expand_default_init): Convert the init to void.
1632 * typeck.c (build_x_compound_expr): Do not check for side effects
1634 (build_compound_expr): Do not convert lhs when building a
1637 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1639 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1640 * decl2.c (build_offset_ref_call_from_tree): Use
1641 build_non_dependent_expr.
1642 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1643 * pt.c (build_non_dependent_expr): Set operand.
1645 2003-08-14 Jan Hubicka <jh@suse.cz>
1647 * decl2.c (mark_member_pointers): Rename to...
1648 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1649 (lower_function): Update call.
1650 * except.c (eh_type_info): Break out from ...
1651 (build_eh_type): ... here; tinfo is already used.
1652 (finish_eh_spec_block): Mark tinfos as used.
1653 * semantics.c (finish_handler_params): Mark tinfo as used.
1654 * cp-tree.h (eh_type_info): Declare.
1656 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1658 * pt.c (instantiate_class_template): Set location before
1661 * decl.c (make_typename_type): Use my_friendly_assert.
1662 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1664 2003-08-14 Jan Hubicka <jh@suse.cz>
1666 * method.c (use_thunk): Expand body directly.
1668 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1671 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1672 determine whether or not to promote types.
1673 (convert_for_arg_passing): Likewise.
1674 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1676 * pt.c (tsubst_decl): Do not expect it to be set.
1680 * cp-tree.h (check_elaborated_type_specifier): Declare.
1681 (handle_class_head): Remove.
1682 (note_got_semicolon): Likewise.
1683 (note_list_got_semicolon): Likewise.
1684 (finish_class_definition): Likewise.
1685 * decl.c (check_elaborated_type_specifier): Make it public.
1687 (handle_class_head): Remove.
1688 * parser.c (cp_parser_elaborated_type_specifier): Use
1689 check_elaborated_type_specifier.
1690 (cp_parser_class_specifier): Do not call finish_class_definition.
1691 (cp_parser_class_head): Or handle_class_head. Check for
1692 over-qualified names.
1693 * semantics.c (finish_class_definition): Remove.
1695 * parser.c (cp_parser_check_for_definition_in_return_type): New
1697 (cp_parser_simple_declaration): Adjust call to
1698 cp_parser_init_declarator.
1699 (cp_parser_decl_specifier_seq): Change type of
1700 declares_class_or_enum parameter.
1701 (cp_parser_explicit_instantiation): Adjust accordingly.
1702 (cp_parser_type_specifier): Change type of
1703 declares_class_or_enum parameter.
1704 (cp_parser_init_declarator): Add declares_class_or_enum
1706 (cp_parser_parameter_declaration): Adjust call to
1707 cp_parser_decl_specifier_seq.
1708 (cp_parser_function_definition): Likewise.
1709 (cp_parser_member_declaration): Likewise.
1710 (cp_parser_single_declaration): Likewise.
1712 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1713 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1714 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1715 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1716 (TYPE_OVERLOADS_ARROW): Likewise.
1717 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1718 * class.c (check_bases): Do not set them.
1719 (finish_struct_1): Likewise.
1720 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1721 (build_ptrmemfunc_type): Likewise.
1722 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1723 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1724 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1725 * lex.c (note_got_semicolon): Remove.
1726 (note_list_got_semicolon): Likewise.
1727 * parser.c (cp_parser_simple_declaration): Do not call
1728 note_list_got_semicolon.
1729 * pt.c (list_eq): Remove.
1730 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1731 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1732 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1733 * ptree.c (cxx_print_type): Do not print them.
1734 * semantics.c (finish_member_class_template): Do not call
1735 note_list_got_semicolon.
1737 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1739 * call.c (standard_conversion): Opaque pointers interconvert.
1741 * testsuite/g++.dg/other/opaque-3.C: New.
1743 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1745 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1748 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1751 * cp-tree.h (get_vbase): Remove.
1752 (get_vbase_types): Remove.
1753 * init.c (expand_member_init): Correct logic for looking up base
1756 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1758 * error.c (dump_expr): Tidy.
1759 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1760 (pp_cxx_begin_template_argument_list): Likewise.
1761 (pp_cxx_end_template_argument_list): Likewise.
1762 (is_destructor_name): Likewise.
1763 (pp_cxx_unqualified_id): Likewise.
1764 (pp_cxx_qualified_id): Likewise.
1765 (pp_cxx_id_expression): Likewise.
1766 (pp_cxx_new_expression): Likewise.
1767 (pp_cxx_delete_expression): Likewise.
1768 (pp_cxx_pm_expression): Likewise.
1769 (pp_cxx_type_specifier): Rework.
1770 (pp_cxx_type_id): Likewise.
1771 (pp_cxx_primary_expression): Likewise.
1772 (pp_cxx_postfix_expression): Likewise.
1773 (pp_cxx_unary_expression): Likewise.
1774 (pp_cxx_multiplicative_expression): Likewise.
1775 (pp_cxx_conditional_expression): Likewise.
1776 (pp_cxx_assignment_expression): Likewise.
1777 (pp_cxx_pretty_printer_init): Tidy.
1779 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1781 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1782 NODE is always a TREE_VEC of nonzero size.
1783 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1784 * decl2.c (arg_assoc): Template args will be a vec.
1785 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1786 dump_template_argument_list.
1787 (dump_template_parms): Args will be a vec.
1788 * parser.c (cp_parser_template_argument_list): Produce a
1790 * pt.c (coerce_template_parms): Args are always vectors.
1791 (mangle_class_name_for_template): Likewise.
1792 (lookup_template_function): Likewise.
1793 (lookup_template_class): Likewise.
1794 (tsubst_template_args): Likewise.
1795 (tsubst_baselink): Use tsubst_template_args.
1796 (tsubst_qualified_id): Likewise.
1797 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1798 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1799 (any_dependent_template_args_p): Args are always vectors.
1800 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1803 * call.c (convert_like_real): Add rvalue binding error message.
1804 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1808 * pt.c (dependent_type_p_r): A dependent template-id is a class
1809 type with dependent template arguments, or a bound template
1811 (type_dependent_expression_p): A template function decl cannot
1812 have a dependent context.
1814 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1817 * parser.c (cp_parser_class_name): Return immediately when scope
1820 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1822 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1824 * cp/call.c (standard_conversion): Support opaque types.
1826 (strip_top_quals): Use cp_build_qualified_type instead of
1829 * cp/typeck.c (convert_for_assignment): Support opaque types.
1831 * testsuite/g++.dg/other/opaque-1.C: New.
1833 * testsuite/g++.dg/other/opaque-2.C: New.
1835 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1837 * decl.c (grokparms): Use cp_build_qualified_type instead
1840 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1842 * cxx-pretty-print.h: New file.
1843 * cxx-pretty-print.c: Likewise.
1844 * error.c (scratch_pretty_printer): Change type.
1846 (dump_aggr_type): Likewise.
1847 (dump_global_iord): Likewise.
1848 (dump_expr): Likewise.
1849 (dump_char): Remove.
1850 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1851 (cxx_initialize_diagnostics): New function.
1852 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1853 (CXX_PRETTY_PRINT_H): New variable.
1854 (cp/cxx-pretty-print.o): New rule.
1855 (cp/cp-lang.o): Update dependence.
1856 (cp/error.o): Likewise.
1858 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1860 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1861 (DECL_DECLARED_INLINE_P): Remove.
1862 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1863 if decl is a FUNCTION_DECL. This never made sense, but now it is
1864 required to avoid a tree check failure.
1865 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1866 * optimize.c (maybe_clone_body): Likewise.
1868 2003-08-04 Roger Sayle <roger@eyesopen.com>
1870 * decl.c (cxx_insert_default_attributes): Delete.
1871 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1872 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1874 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1877 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1881 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1884 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1887 * cp-tree.def (USING_DECL): Document its type.
1888 * class.c (pushclass): If we're entering a template, push any
1889 dependent using decls it has.
1890 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1892 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1893 (tsubst): Remove USING_DECL checks.
1894 (type_dependent_expression_p): Remove USING_DECL case.
1895 * semantics.c (finish_member_declaration): A USING_DECL's type
1896 indicates whether it is dependent.
1898 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1900 * cp-tree.h (pushclass): Remove unneeded parameter.
1901 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1902 (push_nested_class): Adjust pushclass call.
1903 * pt.c (instantiate_class_template): Likewise.
1904 * semantics.c (begin_class_definition): Likewise.
1906 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1908 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1910 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1913 * decl.c (decls_match): Don't ignore the types of template
1917 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1919 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1921 PR c++/8442, c++/8806
1922 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1924 (check_elaborated_type_specifier): Add allow_template_p
1925 parameter. Check tag mismatch and class template.
1926 (xref_tag): Add template_header_p parameter. Add assertion
1927 that name is an IDENTIFIER_NODE. Remove implicit typename
1928 warning. Simplify lookup process if globalize is true.
1929 (cxx_init_decl_processing): Adjust call to xref_tag.
1930 (xref_tag_from_type): Likewise.
1931 * decl2.c (handle_class_head): Likewise.
1932 * parser.c (cp_parser_elaborated_type_specifier,
1933 cp_parser_class_head): Likewise.
1934 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1935 tinfo_base_init, emit_support_tinfos): Likewise.
1936 * class.c (is_base_of_enclosing_class): Remove.
1937 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1938 template template argument.
1939 * cp-tree.h (xref_tag): Adjust declaration.
1940 (is_base_of_enclosing_class): Remove.
1941 * NEWS: Document template template argument change.
1943 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1945 * parser.c (cp_parser_init_declarator,
1946 cp_paser_member_declaration): Reformat.
1947 * pt.c (lookup_template_class, type_unification_real, unify,
1948 type_dependent_expression_p): Reformat.
1951 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1953 (finish_stmt_expr_expr): Declare.
1954 * parser.c (cp_parser_primary_expression): Tell
1955 cp_parser_compount_statement that it is a statement expression.
1956 (cp_parser_statement, cp_parser_labeled_statement,
1957 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1958 in_statement_expr_p parameter.
1959 (cp_parser_expression_statement): Likewise. Call
1960 finish_stmt_expr_expr for final expression of a statement
1962 (cp_parser_for_init_statement,
1963 cp_parser_implicitly_scoped_statement,
1964 cp_parser_already_scoped_statement, cp_parser_function_definition,
1965 cp_parser_try_block, cp_parser_handled): Adjust.
1966 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1967 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1968 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1969 * semantics.c (finish_expr_stmt): Do not deal with statement
1971 (begin_stmt_expr): Clear last_expr_type.
1972 (finish_stmt_expr_expr): New.
1973 (finish_stmt_expr): Process the value expression.
1975 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1976 compound expr inside the target's initializer.
1979 * parser.c (cp_parser_primary_expression): Do not set
1980 non-constant-p merely because it is a dependent scope.
1983 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1984 * semantics.c (finish_expr_stmt): Do not convert to void in a
1987 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1989 * pt.c (coerce_template_parms): Refactor.
1990 (fn_type_unification): Increment processing_template_decl when
1991 tsubsting an incomplete set of explicit args.
1994 * pt.c (instantiate_class_template): Increment
1995 processing_template_decl around the tsubst of a template member
1997 (tsubst_qualified_id): Assert we do not have a dependent scope.
1999 * pt.c (coerce_template_template_parms, lookup_template_class,
2000 can_complete_type_without_circularity, instantiate_class_template,
2001 tsubst_decl, unify): Reformat.
2003 2003-07-31 Jan Hubicka <jh@suse.cz>
2005 * decl2.c (maybe_make_one_only): Use mark_referenced.
2006 * method.c (use_thunk): Likewsie.
2008 2003-07-30 Jan Hubicka <jh@suse.cz>
2010 * class.c (build_vtable_entry_ref): Kill.
2011 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
2012 (build_vfn_ref): Do not call build_vtable_entry_ref.
2013 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
2014 * cp-tree.h (prepare_assemble_variable): Kill.
2015 * cp-decl.c (prepare_assemble_variable): Kill.
2017 2003-07-29 Geoffrey Keating <geoffk@apple.com>
2019 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
2020 of setting valid_pch by hand.
2022 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2024 * decl.c (finish_enum): Initialize underlying_type.
2026 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
2029 * decl.c (add_binding): Add bval local variable.
2030 (push_class_level_binding): Likewise. Allow a USING_DECL to be
2032 * decl2.c (do_class_using_decl): The type of a using decl is
2034 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2035 function call lookup code.
2036 * pt.c (tsubst): A USING_DECL will have unknown type.
2037 (tsubst_copy_and_build): Allow a using decl.
2038 (type_dependent_expression_p): A USING_DECL will make it
2040 * semantics.c (finish_member_declaration): Push a dependent using
2043 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2046 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2047 * semantics.c (finish_id_expression): Call mark_used for all
2050 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2053 * call.c (standard_conversion): Allow all integral->enumeral
2054 conversions, after marking them as bad.
2055 * decl.c (finish_enum): Make sure that all enumerators are
2056 properly converted to the underlying type.
2057 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2059 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2060 (tsubst_enum): Tidy.
2062 * Make-lang.in (typeck.o): Depend on convert.h.
2063 (class.o): Likewise.
2065 * call.c: Include convert.h.
2066 (convert_arg_to_ellipsis): Use convert_to_real.
2067 * class.c: Include convert.h.
2068 (build_base_path): Use convert_to_integer.
2069 * rtti.c: Include convert.h.
2070 (build_headof): Use convert_to_integer.
2071 * typeck.c: Include convert.h.
2072 (decay_conversion): Use convert_to_integer.
2073 (build_unary_op): Use build_nop.
2074 (get_delta_difference): Use convert_to_integer.
2075 (build_ptrmemfunc): Avoid unnecessary conversions.
2077 2003-07-28 Jan Hubicka <jh@suse.cz>
2079 * decl2.c (mark_member_pointers): Verify that member pointer points to
2082 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2084 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2085 (finish_compound_stmt): Remove no scope arg.
2086 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2087 end_compound_stmt calls.
2088 (expand_static_init, begin_destructor_body, begin_function_body,
2089 finish_function_body): Likewise.
2090 * decl2.c (start_objects, finish_objects,
2091 start_static_storage_duration_function,
2092 finish_static_storage_duration_function): Likewise.
2093 * init.c (begin_init_stmts, finish_init_stmts,
2094 construct_virtual_base, build_vec_init): Likewise.
2095 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2096 * parser.c (cp_parser_compound_statement,
2097 cp_parser_implicitly_scoped_statement,
2098 cp_parser_already_scoped_statement): Likewise.
2099 * pt.c (tsubst_expr): Likewise.
2100 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2101 (finish_compound_stmt): Remove no scope arg.
2103 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2106 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2108 * call.c (standard_conversion): Tweak handling of
2109 pointer-to-member types.
2110 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2111 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2112 pointer-to-data member types.
2114 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2116 * parser.c (cp_parser_type_parameter): Reformat.
2117 (cp_parser_parameter_declaration): Deprecate default args where
2120 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2124 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2125 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2126 * init.c (begin_init_stmts): Make static. Return is_global
2127 value. Always call begin_stmt_expr.
2128 (finish_init_stmts): Make static. Add is_global parm. Always
2129 building a stmt tree.
2130 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2131 (build_vec_init): Likewise. Always building a stmt tree.
2132 (expand_default_init): Always building a stmt tree.
2133 (get_temp_regvar): Likewise.
2134 * semantics.c (begin_global_stmt_expr,
2135 finish_global_stmt_expr): Remove.
2137 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2139 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2140 (build_x_compound_expr_from_list): Declare.
2141 * typeck.c (build_x_compound_expr_from_list): New.
2142 (build_x_compound_expr): Adjust.
2143 (build_compound_expr): Remove unreachable code. Take two
2145 * decl.c (grok_reference_init): Use
2146 build_x_compound_expr_from_list.
2147 (expand_static_init): Adjust build_compound_expr call.
2148 (cxx_maybe_build_cleanup): Likewise.
2149 * init.c (perform_member_init): Use
2150 build_x_compound_expr_from_list.
2151 (build_new_1): Likewise.
2152 (build_vec_delete): Adjust build_compound_expr calls.
2153 (build_vbase_delete): Likewise.
2154 * typeck2.c (store_init_value): Use
2155 build_x_compound_expr_from_list.
2156 (build_functional_cast): Likewise.
2158 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2160 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2161 * decl.c (make_typename_type): Pass it.
2162 * pt.c (lookup_template_class): Use it.
2163 (resolve_typename_type): Pass it.
2164 * semantics.c (finish_template_type): Pass it.
2166 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2169 * cp-tree.h (qualified_name_lookup_error): Declare.
2170 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2172 (tsubst_expr) <DECL_STMT case>: Likewise.
2173 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2174 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2175 (finish_id_expression): ... here. Use it.
2177 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2179 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2181 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2184 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2185 (tsubst_template_arg): New.
2186 (tsubst_template_arg_vector): Rename to ...
2187 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2188 tsubst_template_arg.
2189 (coerce_template_parms): Use tsubst_template_arg for default
2191 (tsubst_template_parms): Likewise.
2192 (tsubst_aggr_type): Adjust.
2193 (tsubst_decl): Likewise.
2194 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2195 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2197 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2199 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2200 * error.c: Use the new pretty-printer framework.
2202 2003-07-24 Per Bothner <pbothner@apple.com>
2204 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2205 which causes errors messages to incorrectly mention included files.
2207 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2209 * cp-tree.h (convert_to_base_statically): Declare.
2210 * call.c (build_special_member_call): Convert INSTANCE to the base
2212 * class.c (convert_to_base_statically): New method.
2213 * init.c (construct_virtual_base): Use it.
2214 * method.c (do_build_assign_ref): Fix typo in comment.
2216 2003-07-24 Jason Merrill <jason@redhat.com>
2218 * decl.c: Just set truthvalue_* to boolean_*.
2220 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2222 * decl.c (reshape_init): Remove unreachable code.
2224 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2227 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2229 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2232 * cp-tree.h (accessible_base_p): Declare.
2233 * call.c (build_over_call): Use it.
2234 * search.c (accessible_base_p): New function, split out from ...
2235 (lookup_base): ... here.
2238 * call.c (build_conditional_expr): Use perform_implicit_conversion
2239 and error_operand_p. Robustify.
2240 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2242 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2245 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2247 (cp_parser_elaborated_type_specifier): Likewise.
2249 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2251 Eliminate use of POINTER_TYPE for pointers-to-members.
2252 * call.c (standard_conversion): Rework pointer-to-member handling.
2254 (add_builtin_candidate): Likewise.
2255 (resolve_scoped_fn_name): Remove.
2256 (build_conditional_expr): Rework pointer-to-member handling.
2257 (compare_ics): Likewise.
2258 * class.c (check_field_decls): Use TYPE_PTR_P.
2259 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2261 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2262 (TYPE_PTRMEM_P): Add comment.
2263 (TYPE_PTR_P): Simplify.
2264 (TYPE_PTROB_P): Correct definition.
2265 (TYPE_PTR_TO_MEMBER_P): New macro.
2266 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2267 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2268 (resolved_scoped_fn_name): Remove declaration.
2269 (build_offset_ref): Change prototype.
2270 (resolve_offset_ref): Remove.
2271 (comp_target_types): Remove.
2272 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2274 (convert_to_reference): Use can_convert.
2275 (ocp_convert): Improve error handling. Rework pointer-to-member
2277 (perform_qualification_conversions): Rework pointer-to-member
2279 * decl.c (build_ptrmem_type): Handle functions too.
2280 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2281 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2282 (grokparms): Remove OFFSET_TYPE error message.
2283 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2284 * error.c (dump_type_prefix): Likewise.
2285 * expr.c (cplus_expand_constant): Use build_nop.
2286 * init.c (build_offset_ref): Add address_p parameter. Fold in
2287 necessary bits from resolve_offset_ref.
2288 (resolve_offset_ref): Remove.
2289 * parser.c (cp_parser_postfix_expression): Remove special case
2290 code for OFFSET_TYPE.
2291 * pt.c (convert_nontype_argument): Rework pointer-to-member
2293 (convert_template_argument): Likewise.
2295 (invalid_nontype_parm_type_p): Likewise.
2296 (dependent_type_p_r): Likewise.
2297 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2298 (target_incomplete_p_): Rework pointer-to-member
2300 (get_pseudo_ti_init): Likewise.
2301 (get_pseudo_ti_desc): Likewise.
2302 * semantics.c (finish_qualified_id_expr): Adjust call to
2303 build_offset_ref. Remove use of resolve_offset_ref.
2304 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2305 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2306 (type_unknown_p): Remove obsolete code about the time before
2307 non-dependent expressions were handled correctly.
2308 (qualify_type_recursive): Remove.
2309 (composite_pointer_type_r): New function.
2310 (composite_pointer_type): Use it.
2311 (merge_types): Remove dead comments.
2312 (comp_cv_target_types): Remove.
2313 (comp_target_types): Likewise.
2314 (comp_target_parms): Likewise.
2315 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2316 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2317 (build_binary_op): Do not use of comp_target_types.
2318 (pointer_diff): Remove OFFSET_TYPE case.
2319 (build_unary_op): Adjust pointer-to-member handling.
2320 (unary_complex_lvalue): Likewise.
2321 (check_for_casting_away_constness): Add description parameter.
2322 (build_static_cast): Pass it.
2323 (build_reinterpret_cast): Use check_for_casting_away_constness.
2324 (build_const_cast): Adjust pointer-to-member handling.
2325 (build_c_cast): Likewise.
2326 (convert_for_assignment): Remove OFFSET_TYPE error message.
2327 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2328 (comp_ptr_ttypes_reinterpret): Remove.
2329 (casts_away_constness_r): Adjust pointer-to-member handling.
2330 (casts_away_constness): Liekwise.
2331 (strip_all_pointer_quals): Remove.
2332 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2333 (build_m_component_ref): Likewise.
2335 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2337 * lex.c (unqualified_fn_lookup_error): Mention that the error
2338 message needs to be kept in synch with the manual.
2340 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2343 * decl.c (grokdeclarator): An array member is only a flexible
2344 array member if the field itself is the array.
2346 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2349 * decl.c (xref_basetypes): Handle error_mark_node.
2351 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2353 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2354 * tree.c (lvalue_p_1): Set it.
2355 * class.c (check_field): Don't allow non-packed non-POD fields to
2357 * call.c (reference_binding): Need a temporary for all bitfield
2359 (convert_like_real): Check it is ok to make a temporary here.
2361 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2363 * cp-tree.h (hack_identifier): Remove.
2364 * method.c (hack_identifier): Remove.
2365 * semantics.c (finish_id_expression): Expand hack_identifier
2368 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2370 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2371 semantics.c typeck.c: Remove unnecessary casts.
2373 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2375 * cp-tree.h (hack_identifier): Remove.
2376 * method.c (hack_identifier): Remove.
2377 * semantics.c (finish_id_expression): Expand hack_identifier
2380 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2382 * cp-tree.h (finish_non_static_data_member): Add object param.
2383 * method.c (hack_identifier): Adjust.
2384 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2385 again for a FIELD_DECL.
2386 * semantics.c (finish_non_static_data_member): Add object
2387 parameter. Always save the DECL in the COMPONENT_REF.
2388 * call.c (resolve_scoped_fn_name): Adjust.
2390 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2392 * pt.c (get_bindings): Make definition consistent with
2393 forward declaration.
2395 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2398 * friend.c (add_friend): Check access for member functions
2401 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2404 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2406 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2409 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2411 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2412 * decl.c (duplicate_decls): Merge
2413 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2414 * parser.c (cp_parser_postfix_expression): Adjust call to
2415 cp_parser_initializer_list and
2416 cp_parser_parenthesized_expression_list.
2417 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2418 (cp_parser_new_placement): Adjust call to
2419 cp_parser_parenthesized_expression_list.
2420 (cp_parser_direct_new_declarator): Likewise.
2421 (cp_parser_conditional_expression): Remove.
2422 (cp_parser_constant_expression): Parse an assignment-expression,
2423 not a conditional-expression.
2424 (cp_parser_simple_declaration): Resolve expression/declaration
2425 ambiguity more quickly.
2426 (cp_parser_mem_initializer): Adjust call to
2427 cp_parser_parenthesized_expression_list.
2428 (cp_parser_init_declarator): Keep track of whether or not the
2429 initializer is a constant-expression.
2430 (cp_parser_initializer): Add non_constant_p parameter.
2431 (cp_parser_initializer_clause): Likewise.
2432 (cp_parser_initializer_list): Likewise.
2433 (cp_parser_attribute_list): Adjust call to
2434 cp_parser_parenthesized_expression_list.
2435 (cp_parser_functional_cast): Likewise.
2436 * pt.c (tsubst_decl): Copy
2437 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2438 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2439 * semantics.c (finish_id_expression): Use
2440 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2442 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2444 * lang-options.h: Remove.
2446 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2449 * class.c (field_decl_cmp): Remove.
2450 (resort_field_decl_cmp): Remove.
2451 (resort_sorted_fields): Remove.
2452 (add_fields_to_vec): Rename to ...
2453 (add_fields_to_record_type): this.
2454 (finish_struct_1): Change to be using
2455 sorted_fields_type's fields.
2456 * cp-tree.h (lang_decl): In lang_decl_u3
2457 change sorted_fields to be a pointer to
2459 (resort_sorted_fields): Remove prototype.
2460 * search.c (lookup_field_1): Change to be using
2461 sorted_fields_type's fields.
2463 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2466 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2467 is a member of other class.
2468 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2469 is a specialization of function template.
2471 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2474 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2477 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2479 * cp-tree.def (LOOKUP_EXPR): Remove.
2480 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2481 (LOOKUP_EXPR_GLOBAL): Remove.
2482 (get_bindings): Remove.
2483 (is_aggr_type_2): Remove.
2484 * call.c (resolved_scoped_fn_name): Remove support for
2486 * decl.c (grokfndecl): Likewise.
2487 (grokdeclarator): Likewise.
2488 * error.c (dump_decl): Likewise.
2489 (dump_expr): Likewise.
2490 * friend.c (do_friend): Likewise.
2491 * init.c (build_offset_ref): Likewise.
2492 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2494 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2495 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2497 * pt.c (get_bindings): Give it internal linkage.
2498 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2499 (lookup_template_function): Likewise.
2500 (for_each_tempalte_parm_r): Likewise.
2501 (tsubst_decl): Likewise.
2502 (tsubst_qualified_id): Handle template template parameters.
2503 (tsubst_copy): Remove support for LOOKUP_EXPR.
2504 (tsubst_copy_and_build): Likewise.
2505 (most_general_template): Likewise.
2506 (value_dependent_expression_p): Likewise.
2507 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2509 * semantics.c (perform_koenig_lookup): Do not create
2511 (finish_fname): Likewise.
2512 (finish_id_expression): Likewise.
2513 * tree.c (is_aggr_type_2): Remove.
2515 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2518 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2520 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2523 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2526 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2529 * pt.c (dependent_scope_ref_p): New function.
2530 (value_dependent_expression_p): Use it.
2531 (type_dependent_expression_p): Likewise.
2533 * pt.c (tsubst_friend_function): Use reregister_specialization.
2536 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2537 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2538 call to is_aggr_type.
2539 * parser.c (cp_parser_lookup_name): Adjust call to
2540 lookup_qualified_name.
2541 * pt.c (tsubst_qualified_id): Likewise.
2542 (tsubst_copy_and_build): Likewise.
2543 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2546 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2549 * call.c (op_error): Properly format REALPART_EXPR and
2551 * error.c (dump_expr): Likewise.
2553 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2555 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2557 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2560 * call.c (initialize_reference): Improve diagnostic.
2562 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2565 * pt.c (more_specialized_class): Add full_args parameter.
2566 (most_specialized_class): Adjust calls to more_specialized_class.
2567 * cp-tree.h (more_specialized_class): Adjust declaration.
2569 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2571 * lex.c (enum tree_node_kind): Delete.
2573 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2576 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2577 (SET_DECL_SELF_REFERENCE_P): Likewise.
2578 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2579 * pt.c (tsubst_decl): Copy it.
2580 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2582 * pt.c (reregister_specialization): Fix thinko in previous change.
2584 * cp-tree.h (cp_id_kind): New type.
2585 (unqualified_name_lookup_error): Change prototype.
2586 (unqualified_fn_lookup_error): New function.
2587 (do_identifier): Remove.
2588 (do_scoped_id): Likewise.
2589 (tsubst_copy_and_build): Change prototype.
2590 (reregister_specialization): New function.
2591 (perform_koenig_lookup): Likewise.
2592 (finish_id_expression): Likewise.
2593 * call.c (build_method_call): Adjust call to
2594 unqualified_name_lookup_error.
2595 * decl.c (duplicate_decls): Use reregister_specialization.
2596 * lex.c (is_global): Remove.
2597 (unqualified_name_lookup_error): Return a value.
2598 (do_identifier): Remove.
2599 (do_scoped_id): Likewise.
2600 (identifier_typedecl_value): Remove.
2601 (unqualified_fn_lookup_error): New function.
2602 * parser.c (cp_parser_id_kind): Remove.
2603 (cp_parser_non_constant_id_expression): Remove.
2604 (cp_parser_primary_expression): Use finish_id_expression.
2605 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2607 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2608 (cp_parser_template_argument): Use cp_id_kind.
2609 (cp_parser_fold_non_dependent_expr): Adjust call to
2610 tsubst_copy_and_build.
2611 * pt.c (unregister_specialization): Rename to ...
2612 (reregister_specialization): This.
2613 (tsubst_friend_function): Use it.
2614 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2615 (tsubst_qualified_id): Likewise.
2616 (tsubst_expr): Likewise.
2617 (tsubst_copy_and_build): Add function_p parameter. Use
2618 finish_id_expression. Introduce RECUR macro.
2619 (tsubst_non_call_postfix_expression): New function.
2620 (regenerate_decl_from_template): Use reregister_specialization.
2621 * semantics.c (perform_koenig_lookup): New function.
2622 (finish_id_expression): Likewise.
2624 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2626 * pt.c (push_access_scope_real): Remove.
2627 (push_access_scope): Move code from push_access_scope_real.
2628 (pop_access_scope): Don't check for TEMPLATE_DECL.
2629 (instantiate_template): Defer access checking during template
2631 (regenerate_decl_from_template): Tidy.
2633 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2636 * operators.def: Add definitions for __imag__, __real__.
2638 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2641 * parser.c (cp_parser_expression_list): Rename to ...
2642 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2643 parameter, parse the surounding parentheses.
2644 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2645 parameters. Return int.
2646 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2647 (cp_parser_postfix_expression): Adjust function call parsing.
2648 (cp_parser_new_placement): Adjust.
2649 (cp_parser_new_initializer): Likewise.
2650 (cp_parser_cast_expression): Likewise.
2651 (cp_parser_selection_statement): Likewise.
2652 (cp_parser_mem_initializer): Likewise.
2653 (cp_parser_asm_definition): Likewise.
2654 (cp_parser_init_declarator): Likewise.
2655 (cp_parser_declarator): Make
2656 cdtor_or_conv_p an int ptr.
2657 (cp_parser_direct_declarator): Likewise. Check for a parameter
2658 list on cdtors & conv functions.
2659 (cp_parser_initializer): Adjust.
2660 (cp_parser_member_declaration): Adjust.
2661 (cp_parser_attribute_list): Move code into
2662 cp_parser_parens_expression_list.
2663 (cp_parser_functional_cast): Adjust.
2664 * pt.c (type_dependent_expression_p): Erroneous expressions are
2667 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2669 * decl.c (cp_finish_decl): Handle 'used' attribute.
2671 * cp-lang.c (c_reset_state): New dummy routine.
2672 * cp-tree.h (finish_file): Move prototype to c-common.h.
2673 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2675 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2678 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2680 (type_dependent_expression_p): Likewise.
2682 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2684 * typeck.c (build_binary_op): Do not warn about signed
2685 vs. unsigned comparisons in the bodies of templates.
2688 * parser.c (cp_parser_postfix_expression): Check dependency of
2691 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2694 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2698 * error.c (decl_to_string): Do not print default argument
2701 * cp-tree.h (break_out_calls): Remove declaration.
2702 * tree.c (break_out_calls): Remove.
2703 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2705 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2708 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2709 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2711 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2713 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2715 * typeck.c (build_x_unary_op): Take note of the fact that
2716 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2719 * parser.c (cp_parser_primary_expression): Preserve the form of
2720 qualified expressions in templates, even if they are not
2722 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2723 (tsubst_qualified_id): Likewise.
2724 * search.c (accessible_p): Treat everything in the body of a
2725 template as accessible.
2727 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2729 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2730 * cp-tree.h (build_call_from_tree): Remove.
2731 (build_member_call): Likewise.
2732 (dependent_template_arg_p): Remove.
2733 (any_dependent_template_arguments_p): New function.
2734 (dependent_template_id_p): Likewise.
2735 (any_type_dependent_arguments_p): Likewise.
2736 (build_non_dependent_expr): Likewise.
2737 (build_non_dependent_args): Likewise.
2738 (build_x_compound_expr): Adjust prototype.
2739 * call.c (build_new_method_call): Handle non-dependent expressions
2741 * decl2.c (grok_array_decl): Likewise.
2742 (build_offset_ref_call_from_tree): Likewise.
2743 (build_call_from_tree): Remove.
2744 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2745 (dump_expr): Likewise.
2746 * init.c (build_member_call): Remove.
2747 * mangle.c (write_expression): Update handling for template-ids.
2748 * parser.c (cp_parser_primary_expression): Use
2749 any_dependent_template_arguments_p. Update constant-expression
2751 (cp_parser_postfix_expression): Use
2752 any_type_dependent_arguments_p. Simplify call processing.
2753 (cp_parser_unary_expression): Simplify.
2754 (cp_parser_expression): Adjust for changes to
2755 build_x_compound_expr.
2756 (cp_parser_template_argument): Implement standard-conforming
2757 parsing of non-type template arguments.
2758 (cp_parser_direct_declarator): Use
2759 cp_parser_fold_non_dependent_expr.
2760 (cp_parser_fold_non_dependent_expr): New function.
2761 (cp_parser_next_token_ends_template_argument_p): Likewise.
2762 * pt.c (convert_template_argument): Do not call
2763 maybe_fold_nontype_arg.
2764 (tsubst_baselink): Likewise.
2765 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2766 processing work correctly for non-dependent expressions. Adjust
2767 handling of COMPOUND_EXPR. Simplify call processing.
2768 (value_dependent_expression_p): Deal with functional casts and
2769 sizeof/alignof correctly.
2770 (type_dependent_expression_p): Handle overloaded functions.
2771 (any_type_dependent_arguments_p): New function.
2772 (any_dependent_template_arguments_p): Likewise.
2773 (dependent_template_p): Treat SCOPE_REFs as dependent.
2774 (dependent_template_id_p): Simplify.
2775 (build_non_dependent_expr): New function.
2776 (build_non_dependent_args): Likewise.
2777 * semantics.c (finish_stmt_expr): Don't make dependent
2778 statement-expresions have void type.
2779 (finish_call_expr): Handle non-dependent expressions
2781 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2782 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2783 type size_t, even in templates.
2784 (expr_sizeof): Likewise.
2785 (finish_class_member_access_expr): Handle non-dependent expressions
2787 (build_x_indirect_ref): Likewise.
2788 (build_x_binary_op): Likewise.
2789 (build_x_unary_op): Likewise.
2790 (build_x_conditional_expr): Likewise.
2791 (build_x_compound_expr): Likewise.
2792 * typeck2.c (build_x_arrow): Likewise.
2794 2003-07-09 Jan Hubicka <jh@suse.cz>
2796 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2797 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2798 (start_function): Use DECL_ESTIMATED_INSNS.
2799 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2801 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2804 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2807 * pt.c (instantiate_class_template): Don't call xref_tag to
2808 inject name when the friend class is a specialization.
2810 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2812 * cp-tree.h (build_scoped_method_call): Remove.
2813 (lookup_qualified_name): Remove parameter.
2814 (tsubst_copy_and_build): Declare.
2815 (finish_qualified_object_call_expr): Remove.
2816 (check_accessibility_of_qualified_id): New function.
2817 (finish_qualified_id_expr): Likewise.
2818 (non_reference): Likewise.
2819 (build_expr_from-tree): Remove.
2820 * call.c (non_reference): Remove.
2821 (build_scoped_method_call): Likewise.
2822 (build_method_call): Use error_operand_p. Assert that we are not
2823 processing a template.
2824 (standard_conversion): Use non_reference.
2825 * class.c (build_vtbl_entry_ref): Likewise.
2826 (build_vtbl_ref_1): Likewise.
2827 * cvt.c (build_expr_type_conversion): Use non_reference.
2828 * decl.c (lookup_qualified_name): Remove flags parameter.
2829 (grok_op_properties): Use non_reference.
2830 * decl2.c (grok_array_decl): Likewise.
2831 (build_expr_from_tree): Remove.
2832 (build_offset_ref_call_from_tree): Update comment.
2833 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2834 * except.c (prepare_eh_types): Use non_reference.
2835 (can_convert_eh): Likewise.
2836 * init.c (build_dtor_call): Avoid using build_method_call.
2837 * mangle.c (write_template_param): Remove misleading comment.
2838 * method.c (locate_copy): Use non_reference.
2839 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2840 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2841 non-dependent contexts.
2842 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2843 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2844 build_expr_from_tree.
2845 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2846 Use check_accessibility_of_qualified_id.
2847 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2848 build_expr_from_tree.
2849 (tsubst_baselink): New function.
2850 (tsubst_qualified_id): Likewise.
2851 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2852 (tsubst_expr): Adjust call to lookup_qualified_name.
2853 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2854 handling of CALL_EXPRs.
2855 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2856 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2857 * search.c (check_final_overrider): Likewise.
2858 * semantics.c (check_accessibility_of_qualified_id): New function.
2859 (finish_qualified_object_call_expr): Remove.
2860 * typeck.c (target_type): Use non_reference.
2861 (cxx_sizeof_or_alignof_type): Likewise.
2862 (dubious_conversion_warnings): Likewise.
2863 (convert_for_initialization): Likewise.
2864 (non_reference): New function.
2866 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2868 * decl.c (print_binding_level, print_other_binding_stack,
2869 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2871 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2873 2003-07-07 Andreas Jaeger <aj@suse.de>
2875 * friend.c: Convert to ISO C90 prototypes.
2877 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2879 * cfns.h: Regenerate.
2881 * typeck.c: Convert remaining prototypes to ISO C90.
2882 * search.c: Likewise.
2884 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2885 * semantics.c (expand_or_defer_fn): Likewise
2886 * mangle.c (discriminator_for_string_literal): Likewise.
2887 * g++spec.c (lang_specific_driver): Likewise.
2889 * search.c (lookup_base_r): Remove unused variable.
2891 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2893 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2896 2003-07-07 Andreas Jaeger <aj@suse.de>
2898 * search.c (lookup_base_r): Remove unused variable.
2900 2003-07-06 Michael Chastain <mec@shout.net>
2903 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2904 assigning to input_filename directly.
2906 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2908 * call.c: Fix comment formatting.
2909 * class.c: Likewise.
2910 * cp-tree.h: Likewise.
2912 * decl2.c: Likewise.
2913 * error.c: Likewise.
2914 * method.c: Likewise.
2915 * name-lookup.c: Likewise.
2916 * parser.c: Likewise.
2919 * search.c: Likewise.
2920 * typeck.c: Likewise.
2922 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2925 * search.c (lookup_base_r): Remove is_non_public and
2926 within_current_scope parameters. Remove other dead code.
2927 (lookup_base): Adjust call to lookup_base_r.
2928 (adjust_result_of_qualified_name_lookup): Improve comment.
2929 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2931 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2933 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2934 LANG_HOOKS_MISSING_ARGUMENT): Override.
2936 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2939 * typeck.c (build_static_cast): Check for reference conversions
2942 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2944 * cp-tree.h (perform_integral_promotions): Declare.
2945 * call.c (build_addr_func): Use decay_conversion.
2946 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2947 (convert_for_arg_passing): Use perform_integral_promotions.
2948 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2949 (type_promotes_to): Do not return a cv-qualified type.
2950 * decl.c (grok_reference_init): Fix formatting.
2951 (get_atexit_node): Use decay_conversion.
2952 (build_enumerator): Use perform_integral_promotions.
2953 * init.c (build_vec_init): Use decay_conversion.
2954 * semantics.c (finish_expr_stmt): Likewise.
2955 (finish_switch_cond): Use perform_integral_promotions.
2956 * typeck.c (default_conversion): Likewise.
2957 (perform_integral_promotions): New function.
2958 (build_indirect_ref): Use decay_conversion.
2959 (build_array_ref): Use perform_integral_promotions.
2960 (convert_arguments): Use decay_conversion.
2961 (build_unary_op): Use perform_integral_promotions.
2962 (build_c_cast): Use decay_conversion.
2963 (build_modify_expr): Likewise.
2964 (convert_for_initialization): Likewise.
2965 * typeck2.c (build_x_arrow): Likewise.
2967 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2969 * call.c: Fix comment typos.
2970 * class.c: Likewise.
2971 * cp-tree.h: Likewise.
2973 * decl2.c: Likewise.
2976 * mangle.c: Likewise.
2977 * parser.c: Likewise.
2979 * search.c: Likewise.
2980 * semantics.c: Likewise.
2982 * typeck.c: Likewise.
2984 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2986 * parser.c (cp_lexer_read_token): No need to handle string
2987 constant concatenation.
2989 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2991 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2992 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2993 ATTRIBUTE_GCC_CXXDIAG.
2995 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2997 * call.c (build_addr_func): Handle bound pointers-to-members.
2998 (build_method_call): Do not call resolve_offset_ref.
2999 (implicit_conversion): Likewise.
3000 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
3002 (resolve_args): Do not call resolve_offset_ref.
3003 (build_conditional_expr): Likewise.
3004 (build_new_method_call): Likewise.
3005 * cp-tree.def (OFFSET_REF): Update documentation.
3006 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
3007 pointers to members to pointers.
3008 (ocp_convert): Do not call resolve_offset_ref.
3009 (convert_to_void): Likewise.
3010 (build_expr_type_conversion): Likewise.
3011 * decl2.c (delete_sanity): Likewise.
3012 * init.c (resolve_offset_ref): Simplify greatly.
3013 (build_vec_delete): Do not call resolve_offset_ref.
3014 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
3016 (cp_parser_unary_expression): Use
3017 cp_parser_simple_cast_expression.
3018 (cp_parser_delete_expression): Likewise.
3019 (cp_parser_cast_expression): Likewise.
3020 (cp_parser_pm_expression): Use cp_parser_binary_op.
3021 (cp_parser_simple_cast_expression): New function.
3022 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
3023 * semantics.c (finish_increment_expr): Likewise.
3024 (finish_typeof): Likewise.
3025 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
3026 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
3027 (decay_conversion): Do not call resolve_offset_ref.
3028 (finish_class_member_access_expr): Likewise.
3029 (convert_arguments): Likewise.
3030 (build_x_binary_op): Handle DOTSTAR_EXPR.
3031 (condition_conversion): Do not call resolve_offset_ref.
3032 (unary_complex_lvalue): Likewise.
3033 (build_static_cast): Likewise.
3034 (build_reinterpret_cast): Likewise.
3035 (build_const_cast): Likewise.
3036 (build_c_cast): Likewise.
3037 (build_modify_expr): Likewise.
3038 (convert_for_assignment): Likewise.
3039 (convert_for_initialization): Likewise.
3040 * typeck2.c (build_x_arrow): Likewise.
3041 (build_m_component_ref): Simplify.
3043 * call.c (build_scoped_method_call): Use convert_to_void.
3044 (build_method_call): Likewise.
3045 * class.c (check_field_decls): Remove dead code.
3046 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3047 * decl2.c (grok_array_decl): Remove dead code.
3048 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3049 as pointer-to-member representation.
3050 * init.c (build_offset_ref): Tidy.
3051 (build_vec_delete_1): Use convert_to_void.
3052 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3053 as pointer-to-member representation.
3055 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3058 * decl.c (grokdeclarator): Return friend decls, not
3060 * decl2.c (grokfield): Alter friend decl check.
3061 * parser.c (struct cp_parser): Document default_arg chain on
3062 unparsed_functions_queue.
3063 (cp_parser_save_default_args): New.
3064 (cp_parser_init_declarator, cp_parser_function_definition,
3065 cp_parser_member_declaration): Call it.
3066 (cp_parser_class_specifier): Remove unused variable. Alter
3067 processing of unparsed_functions_queue.
3069 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3071 * class.c (add_method, check_field_decl): Fix format specifier.
3072 * decl.c (duplicate_decls, pushdecl, check_goto,
3073 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3074 start_enum): Likewise.
3075 * decl2.c (ambiguous_decl): Likewise.
3076 * pt.c (redeclare_class_template): Likewise.
3078 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3081 * pt.c (type_unification_real): Don't unify exprs of error type.
3082 * tree.c (error_type): Don't die on error_type.
3085 * decl2.c (arg_assoc_class): Don't die on NULL type.
3086 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3088 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3091 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3094 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3096 * error.c (locate_error): %P takes an `int', not a `tree'.
3098 2003-07-02 Jan Hubicka <jh@suse.cz>
3100 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3101 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3102 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3105 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3106 (expand_or_defer_fn): Declare.
3107 (lower_function): Declare.
3108 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3109 * decl2.c: Include cgraph.h and varpool.h
3110 (maybe_emit_vtables): Make explicit instantations as needed.
3111 (mark_member_pointers, lower_function): New functions.
3112 (finish_file): Do unit-at-a-time.
3113 * method.c (synthesize_method): Use expand_or_defer_fn.
3114 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3115 * parser.c (cp_parser_function_definition_after_decl): Use
3117 * pt.c (instantiate_decl): Likewise.
3118 * semantics.c: Include cgraph.h
3119 (expand_or_defer_fn): Break out from ...
3120 (expand_body): ... here; deal with unit-at-a-time.
3121 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3122 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3124 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3126 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3129 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3132 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3135 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3138 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3139 pseudo destructor calls.
3141 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3143 * cp-tree.h (define_label): Replace filename and lineno
3144 arguments with a location_t.
3145 * decl.c (pop_label): Adjust define_label call.
3146 (define_label): Replace filename and lineno arguments with a
3148 * semantics.c (finish_label): Adjust define_label call.
3150 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3153 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3156 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3158 * Make-lang.in: Update.
3159 * cp-lang.c (c_language): Define.
3160 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3161 * cp-tree.h (cxx_init_options): Remove.
3162 * lex.c: Don't include diagnostic.h.
3163 (cxx_init_options): Remove.
3165 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3168 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3169 tree generated within a template. Use dump_expr to dump an
3172 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3174 * mangle.c (write_expression): Exit gracefully when trying to
3177 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3180 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3181 (value- or type-) dependent expression as DECL_INITIAL is a
3182 valid constant-expression (at parser time).
3184 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3187 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3188 USING_DECL, instead of print_tree_identifier.
3190 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3192 * cp-tree.h (language_to_string): Adjust declaration.
3193 * dump.c (cp_dump_tree): Adjust usage.
3194 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3195 (parm_to_string): Lose unused parameter. Tidy.
3196 (expr_to_string): Likewise.
3197 (code_to_string): Likewise.
3198 (language_to_string): Likewise.
3199 (op_to_string): Likewise.
3200 (assop_to_string): Likewise.
3201 (digit_buffer): Remove.
3202 (dump_type): Format builtin vector type as __vector__.
3204 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3206 * error.c (print_integer): Remove.
3207 (dump_type_suffix): Adjust.
3208 (dump_expr): Likewise.
3210 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3212 * error.c (print_instantiation_partial_context): Take a
3214 (print_instantiation_full_context): Adjust.
3215 (print_instantiation_context): Adjust.
3217 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3218 * error.c (cp_line_of, cp_file_of): Merge into ...
3219 (location_of): ... here. Make static, return a location_t.
3220 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3222 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3225 * call.c (joust): Move warn_conversion check outwards.
3227 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3229 * decl.c (build_typename_type)
3230 * mangle.c (write_template_template_arg)
3231 * parser.c (cp_parser_scope_through_which_access_occurs)
3232 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3233 * repo.c (get_base_filename)
3234 * semantics.c (maybe_convert_cond):
3235 Mark the definition static, matching the forward declaration.
3237 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3240 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3242 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3245 * decl.c (finish_enum): Implement DR377.
3247 * decl.c (cp_finish_decl): Don't make variables with reference
3248 type readonly while they are being initialized.
3250 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3253 * typeck.c (build_static_cast): Avoid returning expressions with
3256 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3258 * call.c (build_op_delete_call): Use strip_array_call. Correct
3259 error message to say 'delete' or 'delete[]'.
3261 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3264 * pt.c (check_explicit_specialization): When looking up a
3265 template function from an identifier outside class-scope, bind
3266 it to CP_DECL_CONTEXT.
3268 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3271 * search.c (lookup_base_r): Rely on accessible_p, rather than
3272 trying to emulate that logic here.
3275 * call.c (convert_like): Pass issue_conversion_warnings.
3276 (convert_like_with_context): Likewise.
3277 (convert_like_real): Add issue_conversion_warnings parameter.
3278 (perform_direct_initialization_if_possible): New function.
3279 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3280 * typeck.c (check_for_casting_away_constness): New function.
3281 (build_static_cast): Rewrite.
3283 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3285 * call.c (enforce_access): Assert we get a binfo.
3286 (build_op_delete_call): Pass a binfo to
3287 perform_or_defer_access_check.
3288 * class.c (alter_access): Likewise.
3289 * decl.c (make_typename_type): Likewise.
3290 (make_unbound_class_template): Likewise.
3291 * lex.c (do_identifier): Likewise.
3292 * method.c (hack_identifier): Likewise.
3293 * parser.c (cp_parser_lookup_name): Likewise.
3294 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3296 * semantics.c (finish_non_static_data_member): Likewise.
3297 (perform_or_defer_access_check): Expect a binfo.
3298 * typeck.c (comptypes): Expect types.
3300 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3301 * friend.c (make_friend_class): Likewise.
3302 * pt.c (check_default_tmpl_args): Likewise.
3303 (lookup_template_class): Likewise.
3305 2003-06-24 Jan Hubicka <jh@suse.cz>
3307 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3310 2003-06-24 Jan Hubicka <jh@suse.cz>
3312 * class.c (build_vtable): Make vtables.
3313 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3314 * decl2.c (output_vtable_inherit): Rename to ...
3315 (prepare_assemble_variable): ... this one; change interface.
3316 (maybe_emit_vtables): Do not call output_vtable_inherit.
3317 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3318 * cp-tree.h (prepare_assemble_variable): New.
3320 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3322 * method.c: add prototype for make_alias_for_thunk.
3323 (thunk_labelno, make_alias_for_thunk): only define
3324 if ASM_OUTPUT_DEF is defined.
3326 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3328 * method.c (thunk_labelno): New variable.
3329 (make_alias_for_thunk): New function.
3330 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3331 into the same section as the function it is calling.
3332 Include gt-cp-method.h.
3333 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3334 (cp/method.o): Depend on gt-cp-method.h.
3335 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3337 2003-06-23 Jan Hubicka <jh@suse.cz>
3339 * decl.c (register_dtor_fn): Mark cleanup as used.
3340 * decl2.c (mark_vtable_entries): Skip nops.
3341 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3342 (build_dynamic_cast_1): Likewise.
3343 (tinfo_base_init): Likewise.
3344 (emit_tinfo_decl): Likewise.
3346 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3348 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3351 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3354 * call.c (joust): Warn about choosing conversion sequence only if
3357 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3360 * call.c (op_error): Tidy.
3361 * error.c (dump_expr): Properly format 'T()' when T is an
3364 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3367 * decl.c (grok_op_properties): Warn possible confusing conversion
3368 only if -Wconversion.
3370 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3373 * parser.c (cp_parser_class_head): See through dependent names
3374 when parsing a class-head.
3377 * pt.c (try_class_unification): Correct handling of member class
3380 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3382 * semantics.c (genrtl_finish_function): Adjust
3383 expand_function_end call.
3385 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3388 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3390 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3393 * cp-tree.h (pushdecl_class_level): Change prototype.
3394 (push_class_level_binding): Likewise.
3395 * decl.c (add_binding): Reject duplicate static data members.
3396 (pushdecl_class_level): Return a value indicating whether or not
3397 the binding was valid.
3398 (push_class_level_binding): Likewise.
3399 * semantics.c (finish_member_declaration): Don't keep invalid
3403 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3404 temporary variables.
3405 * cp-tree.h (static_aggregates): Declare.
3406 (pushdecl_top_level_and_finish): Likewise.
3407 * decl.c (pushdecl_top_level_1): New function.
3408 (pushdecl_top_level): Use it.
3409 (pushdecl_top_level_and_finish): New function.
3410 (initialize_local_var): Remove redundant code.
3411 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3413 * decl.h (static_aggregates): Remove.
3414 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3415 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3416 (tinfo_base_init): Likewise.
3418 2003-06-19 Matt Austern <austern@apple.com>
3421 * init.c (build_zero_init): Assert that number of array elements
3422 is an integer constant.
3423 (build_default_init) Don't use build_zero_init for arrays with
3424 variable number of elements.
3426 2003-06-19 Andreas Jaeger <aj@suse.de>
3428 * cp-tree.h: Remove duplicated declarations.
3430 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3432 * pt.c: Convert to ISO C.
3433 * semantics.c: Convert to ISO C.
3435 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3437 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3438 at_least_as_qualified_p, more_qualified_p): Return bool.
3439 * typeck.c: ANSIFY function definitions.
3440 (comp_array_types): Take redeclaration bool parameter.
3441 (comptypes): Rearrange STRICT handling.
3442 (at_least_as_qualified_p, more_qualified_p,
3443 comp_cv_qualification): Cache cv quals.
3444 (compparms): Rearrange loop.
3446 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3448 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3449 (COMPARE_DERIVED): ... here. Adjust comment.
3450 (resolve_typename_type_in_current_instantiation): Remove.
3451 (cp_tree_equal, comptypes): Return a bool.
3452 * cvt.c (convert_to_reference): Adjust comptypes call.
3453 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3454 (resolve_typename_type_in_current_instantiation): Remove.
3455 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3456 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3457 calls. Refactor code.
3458 * typeck.c (comp_array_types): Return bool. Lose callback.
3459 parameter. Adjust cp_tree_equal calls.
3460 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3461 enumeration and java type handling. Deal with typename types here.
3462 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3464 (comp_target_types): Remove unreachable code. Adjust
3465 same_or_base_type_p calls.
3466 (ptr_reasonably_similar): Adjust base and derived check.
3468 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3470 (check_return_expr): Adjust error messages.
3471 * cp-tree.def (SCOPE_REF): Correct comment.
3473 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3475 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3478 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3480 * optimize.c (dump_function): Form complete flag name by
3481 prefixing 'fdump-' to string returned by dump_flag_name().
3483 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3485 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3488 2003-06-17 Jason Merrill <jason@redhat.com>
3491 * decl.c (grokfndecl): Don't mark a function inline for
3492 -finline-functions if it isn't defined.
3494 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3497 * class.c (handle_using_decl): Robustify.
3500 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3501 * mangle.c (struct globals): Remove internal_mangling_p.
3502 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3503 (write_template_parm): Don't write out the level number.
3504 (conv_type_names): New variable.
3505 (hash_type): New function.
3506 (compare_type): Likewise.
3507 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3509 * search.c (lookup_conversion_operator): New function.
3510 (lookup_fnfields_1): Use it.
3512 2003-06-17 Andreas Jaeger <aj@suse.de>
3514 * except.c: Remove duplicate declaration of push_eh_cleanup.
3516 * call.c: Remove extra declaration of inhibit_warnings.
3518 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3520 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3521 * mangle.c: Convert to ISO C.
3523 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3525 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3528 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3530 * tree.c: Convert to ISO C.
3532 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3534 * cp-tree.h: Follow spelling conventions.
3535 * mangle.c: Likewise.
3536 * method.c: Likewise.
3537 * parser.c: Likewise.
3539 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3541 * decl.c (start_function): Adjust init_function_start call.
3542 * method.c (use_thunk): Likewise.
3543 * semantics.c (genrtl_start_function): Likewise.
3545 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3547 * Make-lang.in: Remove c-options.o.
3549 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3551 * lex.c: Convert to ISO C.
3553 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3554 * init.c: removes use of PARAMS macro. Use ISO style function
3555 declarations. (Not copyright-significant change.)
3557 * rtti.c: Remove PARAMS.
3559 * typeck2.c: Convert to ISO C.
3561 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3564 * typeck.c (build_c_cast): Check that the destination type is
3567 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3570 * cp-tree.h (finish_declarator): Remove.
3571 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3572 erroneous declarations.
3573 * semantics.c (finish_declarator): Remove.
3575 2003-06-11 Roger Sayle <roger@eyesopen.com>
3577 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3578 global static constructor/destructor if it will be empty, i.e.
3579 either doesn't call any ctors/dtors or only calls pure or const
3582 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3584 * mangle.c (tm_p.h): Include it.
3585 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3588 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3591 2003-06-10 Jason Merrill <jason@redhat.com>
3594 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3596 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3598 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3599 (start_cleanup_cnt): New.
3601 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3604 * cp-tree.h (template_for_substitution): Declare.
3605 * decl2.c (mark_used): Use it when figuring out whether or not a
3607 * pt.c (template_for_substitution): Give it external linkage.
3608 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3611 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3614 * mangle.c (write_real_cst): New function. Implement
3615 ABI-compliant mangling of floating-point literals when
3616 -fabi-version>=2; provide backward compatibility with 3.3 when
3617 -fabi-version=1 (with warning). Clarify commentary.
3618 (write_template_arg_literal): Use write_real_cst.
3620 2003-06-07 Andreas Jaeger <aj@suse.de>
3622 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3624 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3626 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3627 (LANG_HOOKS_HANDLE_OPTION): Override.
3628 * cp-tree.h (cxx_init_options): Update.
3629 * lex.c (cxx_init_options): Update.
3631 2003-06-05 Jan Hubicka <jh@suse.cz>
3633 * Make-lang.in: Add support for stageprofile and stagefeedback
3635 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3637 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3639 2003-06-04 Andreas Jaeger <aj@suse.de>
3641 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3643 2003-06-03 Jason Merrill <jason@redhat.com>
3645 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3647 * cp/decl.c (reshape_init): Handle vectors.
3649 * testsuite/g++.dg/init/array10.C: New.
3651 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3654 * pt.c (check_explicit_specialization): Check for 'static'
3657 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3659 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3660 the operand of a CONSTRUCTOR node.
3662 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3664 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3665 (cxx_scope_descriptor): New function.
3666 (cxx_scope_debug): Likewise.
3667 (push_binding_level): Use it.
3668 (pop_binding_level): Likewise.
3669 (suspend_binding_level): Likewise.
3670 (resume_binding_level): Likewise.
3671 (pushlevel_class): Adjust use of this_class.
3672 (pushtag): Likewise.
3673 (lookup_name_real): Likewise.
3674 (global_scope_name): New variable.
3675 (initialize_predefined_identifiers): Initialize it.
3676 (push_namespace): Use it.
3677 (make_cxx_scope): New function.
3678 (pushlevel): Use it.
3679 (pushlevel_class): Likewise.
3680 (push_binding_level): Simplify. Loose the last two arguments.
3681 (make_binding_level): Remove.
3682 (initial_push__namespace_scope): New function.
3683 (push_namespace): Use it. Simplify.
3684 (cxx_init_decl_processing): Likewise.
3685 (declare_namespace_level): Remove.
3687 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3690 * pt.c (instantiate_decl): Don't use full template arguments if
3691 we are dealing with specializations.
3693 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3695 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3696 (binding_depth): Unconditionally define.
3697 (is_class_level): Likewise.
3698 (indent): Likewise. Take an indenting parameter.
3699 (push_binding_level): Remove conditional definittion.
3700 (pop_binding_level): Likewise.
3701 (suspend_binding_level): Likewise.
3702 (resume_binding_level): Likewise.
3703 (pushlevel): Likewise.
3704 (pushlevel_class): Likewise.
3705 (poplevel_class): Likewise.
3706 (pop_everything): Likewise.
3708 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3710 * name-lookup.h (global_scope_p): New macro.
3711 * decl.c (pop_binding_level): Use it. Don't refer directly to
3712 global_binding_level.
3713 (suspend_binding_level): Likewise.
3714 (global_bindings_p): Likewise.
3715 (print_other_binding_stack): Likewise.
3716 (print_binding_stack): Likewise.
3717 (maybe_push_to_top_level): Likewise.
3718 (pushdecl_namespace_level): Likewise.
3719 (cxx_init_decl_processing): Likewise.
3720 (start_decl): Likewise.
3721 (cp_finish_decl): Likewise.
3722 (start_function): Likewise.
3723 (global_binding_level): Remove.
3725 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3727 * parser.c (cp_parser_explicit_instantiation): Restore old
3728 access before template instantiation.
3730 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3732 * lang-specs.h: Use -o to specify preprocessor's output file.
3733 Make -no-integrated-cpp work when building PCH files.
3735 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3738 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3739 check for implicitly created typedef to an enum.
3741 2003-05-21 Jason Merrill <jason@redhat.com>
3743 * init.c (build_vec_delete): Copy the address into a temporary
3744 variable before calling build_vec_delete_1.
3745 * decl2.c (delete_sanity): Don't call stabilize_reference.
3747 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3749 * pt.c (register_specialization): Update the decl's location,
3751 (check_explicit_specialization): Likewise.
3753 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3755 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3757 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3760 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3761 if the old decl had instantiated DECL_RTL.
3762 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3764 2003-05-19 Matt Austern <austern@apple.com>
3766 * lang-options.h: Document -Wno-invalid-offsetof
3767 * typeck.c (build_class_member_access_expr): Don't complain about
3768 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3770 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3772 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3773 (binding_entry_make): Make entry->chain NULL after getting an entry.
3774 fix the spelling of chain in a comment.
3775 (binding_table_free): speed up by having temporary variable.
3776 (binding_table_new): set table->chain to be NULL after allocating
3778 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3779 binding->previous to NULL after getting an binding for speed.
3781 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3783 * cp-tree.h (struct lang_type_class): Replace data member tags
3784 with hash-table nested_udts.
3785 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3786 * class.c (unreverse_member_declarations): Don't touch
3788 (pushclass): Use cxx_remember_type_decls.
3789 * decl.c (struct cp_binding_level): Replace data member tags with
3790 hash-table type_decls.
3791 (pop_binding_level): Handle level->type_decls.
3792 (kept_level_p): Adjust.
3793 (poplevel): Remove unused local variable.
3794 (bt_print_entry): New function.
3795 (print_binding_level): Use it.
3796 (push_namespace): Build current_binding_level->type_decls.
3797 (maybe_process_template_type_declaration): Adjust.
3798 (pushtag): Likewise.
3799 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3801 (cxx_remember_type_decls): Rename from storetags. Adjust.
3802 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3803 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3804 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3805 (store_parm_decls): Remove pointless code.
3806 * name-lookup.c (free_binding_entry): New variable.
3807 (ENTRY_INDEX): New macro.
3808 (struct binding_table_s): New datatype.
3809 (binding_entry_make): New function.
3810 (binding_entry_free): Likewise.
3811 (binding_table_construct): Likewise.
3812 (binding_table_free): Likewise.
3813 (binding_table_new): Likewise.
3814 (binding_table_expand): Likewise.
3815 (binding_table_insert): Likewise.
3816 (binding_table_find): Likewise.
3817 (binding_table_find_anon_type): Likewise.
3818 (binding_table_reverse_maybe_remap): Likewise.
3819 (binding_table_remove_anonymous_types): Likewise.
3820 (binding_table_foreach): Likewise.
3821 * name-lookup.h (binding_table): New type.
3822 (binding_entry): Likewise.
3823 (bt_foreach_proc): Likewise.
3824 (struct binding_entry_s): New datatype.
3825 (SCOPE_DEFAULT_HT_SIZE): New macro.
3826 (CLASS_SCOPE_HT_SIZE): Likewise.
3827 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3828 (NAMESPACE_STD_HT_SIZE): Likewise.
3829 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3830 (binding_table_new): Declare.
3831 (binding_table_free): Likewise.
3832 (binding_table_insert): Likewise.
3833 (binding_table_find_anon_type): Likewise.
3834 (binding_table_reverse_maybe_remap): Likewise.
3835 (binding_table_remove_anonymous_types): Likewise.
3836 (binding_table_foreach): Likewise.
3837 (binding_table_find): Likewise.
3838 (cxx_remember_type_decls): Likewise.
3839 * pt.c (bt_instantiate_type_proc): New function.
3840 (do_type_instantiation): Use it.
3841 * search.c (lookup_field_r): Use binding_table_find.
3843 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3845 * semantics.c (perform_deferred_access_checks): Don't discard
3848 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3850 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3851 libiberty VA_ macros, always use stdarg.
3852 * rtti.c (create_pseudo_type_info): Likewise.
3853 * tree.c (build_min_nt, build_min): Likewise.
3855 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3857 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3858 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3859 collapse multiple function calls into one.
3860 * tree.c (debug_binfo): Likewise.
3862 2003-05-15 Jason Merrill <jason@redhat.com>
3865 * call.c (conditional_conversion): Don't consider implicit
3866 conversions if T2 is a base of T1.
3867 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3868 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3870 * parser.c (cp_parser_primary_expression): Convert a static data
3871 member from reference.
3873 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3875 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3876 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3877 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3878 (COMPARE_NO_ATTRIBUTES): Remove.
3879 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3882 * semantics.c (finish_typeof): Refine type-dependency check.
3884 2003-05-13 Jason Merrill <jason@redhat.com>
3886 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3887 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3889 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3891 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3893 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3895 PR c++/10230, c++/10481
3896 * semantics.c (finish_non_static_data_member): Handle when the
3897 non-static member is not from a base of the current class type.
3899 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3902 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3903 template and has dependent context.
3905 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3907 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3909 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3912 * cp-tree.h (saved_scope): Remove check_access field.
3913 (tsubst_flags_t): Remove tf_parsing.
3914 * decl.c (maybe_push_to_top_level): Don't initialize
3915 scope_chain->check_access.
3916 (make_typename_type, make_unbound_class_template): Don't use
3918 (register_dtor_fn): Use push/pop_deferring_access_checks
3919 instead of scope_chain->check_access.
3920 * method.c (use_thunk): Likewise.
3921 * parser.c (cp_parser_explicit_instantiation
3922 (cp_parser_constructor_declarator_p): Don't call
3923 push/pop_deferring_access_checks here.
3924 (cp_parser_template_argument, cp_parser_class_name): Don't use
3926 (yyparse): Check flag_access_control.
3927 * pt.c (instantiate_class_template): Call
3928 push/pop_deferring_access_checks.
3929 * semantics.c (push_deferring_access_checks): Propagate
3931 (perform_or_defer_access_check): Make sure basetype_path is
3932 a type before comparison.
3933 * call.c (build_op_delete_call, build_over_call): Use
3934 perform_or_defer_access_check.
3935 * class.c (alter_access): Likewise.
3936 * init.c (build_offset_ref): Likewise.
3937 * lex.c (do_identifier): Likewise.
3938 * method.c (hack_identifier): Likewise.
3939 * search.c (lookup_member): Likewise.
3940 * semantics.c (finish_non_static_data_member): Likewise.
3941 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3942 instead of flag_access_control.
3944 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3947 * parser.c (cp_parser_class_name): Remove check_access parameter.
3948 All caller adjusted. Update declaration.
3949 (cp_parser_lookup_name): Likewise.
3950 * semantics.c (push_deferring_access_checks): Change parameter type
3951 to enum deferring_kind. All caller adjusted.
3952 (resume_deferring_access_checks): Adjust to use new enum.
3953 (stop_deferring_access_checks): Likewise.
3954 (perform_or_defer_access_check): Likewise.
3955 * cp-tree.h (deferring_kind): New enum.
3956 (deferred_access): Adjust field type.
3957 (push_deferring_access_checks): Update declaration.
3959 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3961 PR c++/10555, c++/10576
3962 * pt.c (lookup_template_class): Handle class template with
3963 multiple levels of parameters when one of the levels contain
3966 2003-05-08 Jason Merrill <jason@redhat.com>
3968 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3969 expression. Undo some of the recent reorg.
3971 2003-05-07 Richard Henderson <rth@redhat.com>
3974 * cfns.gperf: Comment out POSIX thread cancellation points,
3975 plus abort and raise.
3976 * cfns.h: Regenerate.
3978 2003-05-07 Jason Merrill <jason@redhat.com>
3980 * call.c (build_conditional_expr): Don't assume that the folded
3981 expression has result_type.
3983 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3985 * typeck.c (build_unary_op): Deal with const qualifier in
3986 invalid pointer-to-member earlier.
3988 2003-05-05 Jason Merrill <jason@redhat.com>
3991 * call.c (conditional_conversion): Build an RVALUE_CONV if
3992 we're just changing the cv-quals.
3993 (build_conditional_expr): Don't call convert to change
3996 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3999 * typeck.c (build_unary_op): Don't output const qualifier when
4000 output invalid pointer-to-member diagnostics.
4002 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4004 * decl.c: Fix typos.
4006 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4009 * decl.c (start_function): Use same_type_p to check return type
4012 2003-05-03 Zack Weinberg <zack@codesourcery.com>
4015 * cp/typeck.c (build_x_compound_expr): No need to check
4016 extra_warnings as well as warn_unused_value.
4018 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4020 PR c++/9364, c++/10553, c++/10586
4021 * decl.c (make_typename_type): Don't crash on illegal code.
4023 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
4025 * class.c (finish_struct): Use location_t and input_location
4027 * decl.c (make_label_decl): Likewise.
4028 (use_label): Likewise.
4029 * decl2.c (warn_if_unknown_interface): Likewise.
4030 (start_static_initialization_or_destruction): Likewise.
4031 (generate_ctor_or_dtor_function): Likewise.
4032 (finish_file): Likewise.
4033 * error.c (print_instantiation_full_context): Likewise.
4034 * init.c (create_temporary_var): Likewise.
4035 * method.c (synthesize_method): Likewise.
4036 * parser.c (cp_token): Likewise.
4037 (cp_lexer_set_source_position_from_token): Likewise.
4038 (cp_lexer_get_preprocessor_token): Likewise.
4039 (cp_parser_statement): Likewise.
4040 * pt.c (tsubst_friend_function): Likewise.
4041 (instantiate_class_template): Likewise.
4042 (tsubst_decl): Likewise.
4044 (instantiate_decl): Likewise.
4045 * semantics.c (begin_class_definition): Likewise.
4046 (expand_body): Likewise.
4048 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4050 * class.c (finish_struct): Rename lineno to input_line.
4051 * decl.c (push_binding_level, pop_binding_level,
4052 suspend_binding_level, resume_binding_level, make_label_decl,
4053 use_label, start_function): Likewise.
4054 * decl2.c (warn_if_unknown_interface,
4055 start_static_initialization_or_destruction,
4056 generate_ctor_or_dtor_function, finish_file): Likewise.
4057 * error.c (cp_line_of, print_instantiation_full_context,
4058 print_instantiation_context): Likewise.
4059 * except.c (check_handlers_1, check_handlers): Likewise.
4060 * init.c (create_temporary_var): Likewise.
4061 * method.c (use_thunk, synthesize_method): Likewise.
4062 * parser.c (cp_lexer_set_source_position_from_token,
4063 cp_lexer_get_preprocessor_token): Likewise.
4064 * pt.c (push_tinst_level, pop_tinst_level,
4065 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4066 tsubst, tsubst_expr, instantiate_decl): Likewise.
4067 * semantics.c (genrtl_try_block, finish_label_stmt,
4068 begin_class_definition, expand_body,
4069 genrtl_finish_function): Likewise.
4070 * tree.c (build_min_nt, build_min): Likewise.
4072 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4074 * decl2.c (comdat_linkage): Don't externalize explicit
4077 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4080 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4083 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4085 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4086 (struct lang_identifier): ... to here.
4087 (LANG_ID_FIELD): Remove.
4088 (SET_LANG_ID): Remove.
4089 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4090 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4091 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4092 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4093 (IDENTIFIER_ERROR_LOCUS): Likewise.
4094 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4096 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4099 * pt.c (convert_template_argument): Correct diagnostic.
4101 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4103 PR c++/9432, c++/9528
4104 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4106 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4108 * decl.c (check_previous_goto_1): Adjust prototype.
4109 (check_previous_goto): Adjust use.
4110 (check_switch_goto): Likewise.
4111 (use_label): Adjust.
4112 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4113 (struct named_label_use_list): Use location_t datatype.
4115 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4118 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4119 that have not yet been written out.
4121 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4124 * class.c (layout_class_type): Mark overlong bitfields as having
4125 the maximum size permitted by their type, after layout.
4128 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4130 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4132 * call.c (build_operator_new_call): Fix typo.
4133 * lang-options.h: Likewise.
4135 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4138 * cp-tree.h (lookup_field_1): Declare it.
4139 * search.c (lookup_field_1): Make it public.
4140 * decl.c (reshape_init): Handle designated initializers.
4142 * decl.c (maybe_commonize_var): Further tweak support for systems
4143 without weak symbols.
4145 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4147 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4149 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4152 * method.c (use_thunk): Decrement immediate_size_expand.
4155 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4156 (DECL_MAYBE_TEMPLATE): Remove.
4157 * class.c (fixed_type_or_null): Avoid infinite recursion.
4159 * decl.c (maybe_commonize_var): Make the code match the comments.
4160 * pt.c (instantiate_decl): Move call to import_export_decl.
4162 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4164 * decl2.c (finish_file): Fix merge botch.
4166 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4168 * decl2.c (finish_file): Don't call import_export_decl for
4169 functions that are not defined.
4170 (handle_class_head): Robustify.
4171 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4172 variables that are not defined.
4174 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4176 * call.c (print_z_candidates): Fix off by one error.
4178 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4181 * call.c (joust): Don't warn about conversion ops that are exact
4182 or cv-conversions. Rearrange to avoid multiple type comparisons.
4184 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4187 * call.c (build_cxx_call): Robustify.
4189 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4191 * Make-lang.in (lex.o): Remove mbchar.h.
4192 * lex.c (MULTIBYTE_CHARS): Lose.
4193 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4196 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4199 * cp-tree.h (duplicate_tag_error): Remove.
4200 * class.c (duplicate_tag_error): Remove.
4201 * semantics.c (begin_class_definition): Return immediately for a
4202 duplicate class definition.
4205 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4207 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4210 * search.c (lookup_fnfields_1): Handle empty slots in the method
4214 * decl.c (check_elaborated_type_specifier): New function, split
4216 (xref_tag): ... here. Use the new function in more places.
4218 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4220 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4222 * call.c (build_over_call): Use build_cxx_call.
4223 (build_cxx_call): New method, split out of build_over_call.
4224 * cp-tree.h (language_function): Add can_throw.
4225 (build_cxx_call): Declare it.
4226 * decl.c (finish_function): If a function does not contain any
4227 calls to functions that can throw an exception, indicate that
4229 * decl2.c (mark_used): Do not defer the instantiation of
4230 functions, if the current function does not throw.
4231 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4232 * pt.c (instantiate_decl): Make sure import_export_decl is called
4233 before emitting things.
4234 * rtti.c (throw_bad_cast): Use build_cxx_call.
4235 (build_dynamic_cast_1): Likewise.
4236 * typeck.c (build_function_call): Likewise.
4238 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4241 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4242 expressions. Reverts my 2002-08-08 patch.
4244 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4247 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4249 * cp/decl2.c (start_static_storage_duration_function): Take count
4250 arg, don't check if it wraps round.
4251 (generate_ctor_or_dtor_function): Add locus arg, use it.
4252 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4254 (finish_file): Set line numbers to past EOF for synthesized
4257 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4260 * search.c (lookup_field_1): Final scan goes backwards for
4261 types, forwards for non-types.
4263 2003-04-17 Roger Sayle <roger@eyesopen.com>
4266 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4267 "nothrow" function attributes.
4269 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4272 * pt.c (type_dependent_expression_p): Handle array new.
4274 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4277 * parser.c (cp_parser_primary_expression): Reorganize logic for
4278 dealing with name lookup failures.
4280 2003-04-15 Jason Merrill <jason@redhat.com>
4282 * decl2.c (mark_used): Don't instantiate anything if
4285 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4287 * tree.c (build_cplus_array_type_1): Do not call
4288 uses_template_parms() on a NULL index_type.
4290 2003-04-13 Roger Sayle <roger@eyesopen.com>
4292 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4294 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4297 * init.c (build_new_1): Reorganize.
4299 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4301 * class.c (initialize_array)
4302 * decl.c (reshape_init)
4303 * decl2.c (build_expr_from_tree)
4304 * init.c (build_zero_init)
4305 * pt.c (tsubst_copy, tsubst_copy_and_build)
4306 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4307 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4308 * semantics.c (finish_compound_literal)
4309 * typeck.c (build_ptrmemfunc1)
4310 * typeck2.c (store_init_value, process_init_constructor)
4311 (build_functional_cast): Use build_constructor.
4313 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4315 * call.c (print_z_candidates): Use gcc_gettext_width, not
4316 strlen, to determine how much padding to use.
4318 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4320 * decl.c: Update all calls to shadow_warning.
4322 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4324 * class.c (layout_class_type): Correct handling for overlong
4325 bit-fields whose width is the same as an integer type.
4327 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4329 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4330 * cp-lang.c (cp_tree_size): New function.
4331 (LANG_HOOKS_TREE_SIZE): Override.
4333 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4334 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4335 (union lang_tree_node): Remove common and srcloc members.
4336 (build_srcloc_here): Don't prototype.
4337 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4338 * pt.c (pending_templates): Correct comment.
4339 * tree.c (build_srcloc, build_srcloc_here): Kill.
4341 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4343 * call.c: Include intl.h.
4344 (print_z_candidate): Always use inform; get rid of errfn
4345 argument. Reorganize so that all the strings get picked up
4346 by xgettext. Note obligation of caller to pass first argument
4348 (print_z_candidates): Update to match. Indent second and
4349 successive candidates by strlen() of translated message.
4350 (joust): Restructure ambiguous-conversion pedwarn so that
4351 translators see a complete sentence. Update calls to
4354 * Make-lang.in (cp/call.o): Update dependencies.
4356 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4358 * decl.c (set_current_binding_level): Delete, revert last change.
4359 (current_binding_level): Modify to allow it as as lvalue.
4361 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4363 * name-lookup.c (find_binding): Pass appropriate pointer type to
4364 POP_TIMEVAR_AND_RETURN.
4366 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4368 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4369 * cp-tree.h: Don't insist on having GNUC.
4371 2003-04-03 Jason Merrill <jason@redhat.com>
4373 * cvt.c (ocp_convert): Only abort if we try to convert an object
4374 of TREE_ADDRESSABLE type.
4376 * class.c (build_vtable): Set DECL_ALIGN here.
4377 (get_vtable_decl): Not here.
4378 (layout_vtable_decl): Or here.
4379 (create_vtable_ptr): Or here.
4380 (layout_class_type): Or here.
4381 (check_bitfield_decl): Don't mess with field alignment.
4383 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4385 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4386 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4387 * rtti.c (dfs_class_hint_mark): Likewise.
4389 * decl.c (push_local_name, push_class_level_binding,
4390 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4391 functions returning void.
4392 * decl2.c (add_using_namespace): Likewise.
4394 * decl.c (print_binding_level, print_other_binding_stack,
4395 print_binding_stack): Cast argument of %p specifier to void*.
4396 * ptree.c (cxx_print_decl): Likewise.
4398 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4399 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4400 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4401 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4402 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4404 * decl.c (set_current_binding_level): New macro. Use throughout
4405 when setting the current binding level.
4407 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4409 * method.c (mangling_flags): Likewise.
4411 * cp-tree.h (lang_type_header): Add __extension__ and use
4412 CHAR_BITFIELD for members.
4414 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4417 * mangle.c: Include gt-cp-mangle.h.
4418 (subst_identifiers): Mark with GTY.
4419 * config-lang.in (gtfiles): Add cp/mangle.c.
4420 * Make-lang.in: (gt-cp-mangle.h): New rule.
4421 (cp/mangle.o): Depends on gt-cp-mangle.h.
4423 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4425 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4426 after \$(srcdir)/cp/name-lookup.h.
4427 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4428 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4429 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4430 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4432 2003-03-31 Jason Merrill <jason@redhat.com>
4435 * class.c (check_field_decl): Don't set DECL_ALIGN.
4437 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4440 * decl.c (grokdeclarator): Tidy, slightly.
4441 * search.c (lookup_field_1): Add want_type parameter.
4442 (lookup_field_r): Adjust call to lookup_field_1.
4444 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4446 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4448 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4450 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4452 (cxx_scope_find_binding_for_name): Likewise.
4453 * decl.c (find_binding: Move to name-lookup.c.
4454 (binding_for_name): Likewise.
4455 (cxx_scope_find_binding_for_name): Likewise.
4456 (BINDING_LEVEL): Remove.
4457 (push_binding): Tidy.
4458 (push_class_binding): Likewise.
4459 (pop_binding): Likewise.
4460 (poplevel): Likewise.
4461 (poplevel_class): Likewise.
4462 (set_identifier_type_value_with_scope): Likewise.
4463 (push_overloaded_decl): Likewise.
4464 (lookup_tag): Likewise.
4465 (unqualified_namespace_lookup): Likewise.
4466 (lookup_name_current_level): Likewise.
4467 (maybe_inject_for_scope_var): Likewise.
4468 (namespace_binding): Move to name-lookup.c.
4469 (set_namespace_binding): Likewise.
4470 * decl2.c (lookup_using_namespace): Tidy.
4471 (qualified_lookup_using_namespace): Likewise.
4472 (do_toplevel_using_decl): Likewise.
4473 * name-lookup.c: Include "timevar.h"
4474 * name-lookup.h (cxx_scope): Declare.
4475 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4477 (BINDING_SCOPE): Adjust definition.
4478 (BINDING_HAS_LEVEL_P): Remove.
4480 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4482 * name-lookup.c: New file.
4483 * name-lookup.h: Likewise..
4484 * decl.c (push_binding): Adjust use cxx_binding_make.
4485 (free_bindings): Move to name-lookup.c
4486 (pop_binding): Use cxx_binding_free.
4487 (binding_for_name): Tidy.
4488 * cp-tree.h: Include "name-lookup.h"
4489 (cxx_binding_make): Move to name-lookup.h
4490 (cxx_binding_clear): Likewise.
4491 (struct cxx_binding): Likewise.
4492 (LOCAL_BINDING_P): Likewise.
4493 (INHERITED_VALUE_BINDING_P): Likewise.
4494 (BINDING_SCOPE): Likewise.
4495 (BINDING_HAS_LEVEL_P): Likewise.
4496 (BINDING_VALUE): Likewise.
4497 (BINDING_TYPE): Likewise.
4498 * config-lang.in (gtfiles): Add cp/name-lookup.h
4499 * Make-lang.in (cp/name-lookup.o): New rule.
4500 (CXX_OBJS): Add cp/name-lookup.o
4501 (CXX_TREE_H): Add cp/name-lookup.h
4503 2003-03-28 Jason Merrill <jason@redhat.com>
4506 * cvt.c (force_rvalue): New fn.
4507 * call.c (build_conditional_expr): Use it.
4508 * cp-tree.h: Declare it.
4510 2003-03-28 Mike Stump <mrs@apple.com>
4512 * error.c (dump_expr): Add 0x to printed hex numbers to make
4513 output match source code better.
4515 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4518 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4521 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4522 non-existant ssdf_decls array.
4523 (finish_file): Call generator_ctor_or_dtor_function when there are
4524 static constructors or destructors and no other static
4527 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4530 * decl2.c (finish_file): Don't warn about explicitly instantiated
4533 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4536 * pt.c (lookup_template_class): Only check instantiated args if
4537 they do not contain template parameters.
4539 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4542 * parser.c (cp_parser_function_definition): Set
4543 DECL_INITIALIZED_IN_CLASS for members.
4544 * pt.c (instantiate_decl): Only reduce the template args for
4545 friends that are not defined in class.
4547 2003-03-25 Jason Merrill <jason@redhat.com>
4549 * call.c (print_z_candidate): Change name of first arg to msgid.
4550 (joust): Add comment for translators.
4552 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4554 PR c++/9898, PR c++/383, DR 322
4555 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4556 through reference types on both PARM and ARG.
4558 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4561 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4562 * pt.c (maybe_fold_nontype_args): New function.
4563 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4564 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4565 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4566 maybe_fold_nontype_args.
4568 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4571 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4573 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4576 * typeck.c (cxx_mark_addressable): Adjust call to
4577 gen_mem_addressof or put_var_into_stack.
4579 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4581 PR c++/9978, c++/9708
4582 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4583 * call.c (add_template_candidate_real): Adjust
4584 instantiate_template call.
4585 * class.c (resolve_address_of_overloaded_function): Likewise.
4586 * decl.c (build_enumerator): Set TREE_CONSTANT.
4587 * pt.c (check_instantiated_args): New.
4588 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4590 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4591 (reduce_template_parm_level): Likewise.
4592 (process_template_parm): Likewise.
4593 (check_explicit_specialization): Adjust instantiate_template call.
4594 (convert_template_argument): Don't check non-type argument here.
4595 (lookup_template_class): Check them here.
4596 (tsubst_friend_function): Adjust instantiate_template call.
4597 (instantiate_template): Add tsubst_flags parameter, use it. Check
4600 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4602 * decl.c: Update calls to shadow_warning.
4604 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4607 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4608 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4610 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4612 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4614 * cp/pt.c (instantiate_class_template): Fix formatting.
4616 2003-03-14 Matt Austern <austern@apple.com>
4618 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4619 (unemitted_tinfo_decl_p): Remove.
4620 (emit_tinfo_decl): Change declaration to remove unused parameter.
4621 * decl2.c (finish_file): Change tinfo emission to loop through
4622 unemitted_tinfo_decls array instead of looping through all decls.
4623 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4624 unused second parameter.
4625 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4626 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4627 (emit_tinfo_decl): remove unused second parameter, add assertion
4628 that decl hasn't already been emitted.
4630 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4632 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4633 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4636 2003-03-19 Jason Merrill <jason@redhat.com>
4638 PR c++/8316, c++/9315, c++/10136
4639 * call.c (print_z_candidate): Split out from...
4640 (print_z_candidiates): ...here.
4643 2003-03-17 Roger Sayle <roger@eyesopen.com>
4646 * decl.c (duplicate_decls): Use the new type when prototyping
4647 anticipated decls, even when the types match. This defines the
4648 exception list for the built-in function.
4650 2003-03-17 Jason Merrill <jason@redhat.com>
4653 * typeck.c (build_class_member_access_expr): Compare
4656 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4659 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4661 2003-03-16 Jason Merrill <jason@redhat.com>
4664 * decl.c (finish_function): Only allow the NRVO to use variables
4665 declared at function scope.
4667 2003-03-17 Andreas Jaeger <aj@suse.de>
4669 * Make-lang.in (cp/TAGS): Remove.
4671 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4674 * cp-tree.h (struct language_function): Add in_base_initializer.
4675 (in_base_initializer): define it.
4676 (expand_member_init): Remove INIT param.
4677 * init.c (expand_member_init): Remove INIT param, return the member.
4678 (emit_mem_initializers): Set in_base_initializer.
4679 * class.c (build_base_path): Check in_base_initializer.
4680 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4681 * pt.c (tsubst_initializer_list): Likewise.
4683 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4685 * decl.c (binding_for_name): Fix initialization thinko.
4687 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4689 Compile-time improvement: 2/n.
4690 * cp-tree.h (struct cxx_binding): New datatype;
4691 (struct lang_identifier): Use it.
4692 (LOCAL_BINDING_P): Adjust definition.
4693 (INHERITED_VALUE_BINDING_P): Likewise.
4694 (BINDING_SCOPE): Likewise.
4695 (BINDING_HAS_LEVEL_P): Likewise.
4696 (BINDING_VALUE): Likewise.
4697 (BINDING_TYPE): Likewise.
4698 (IDENTIFIER_VALUE): Likewise.
4699 (struct tree_binding): Remove.
4700 (TS_CP_BINDING): Likewise.
4701 ((union lang_tree_node): Remove field "binding".
4702 (cxx_binding_clear): New macro.
4703 (binding_for_name): Adjust return type.
4704 (qualified_lookup_using_namespace): Adjust prototype.
4705 (lookup_using_namespace): Adjust prototype.
4706 (cxx_scope_find_binding_for_name): Declare.
4707 * cp-tree.def: Remove CPLUS_BINDING definition.
4708 * decl.c (push_binding): Adjust local variable type.
4709 (add_binding): Likewise.
4710 (push_class_binding): Likewise.
4711 (pop_binding): Likewise.
4712 (poplevel): Likewise.
4713 (poplevel_class): Likewise.
4714 (free_bindings): Adjust type.
4715 (find_binding): Adjust return type, add a third parameter. Remove
4716 non-useful assertion now that we use static typing.
4717 (cxx_scope_find_binding_for_name): New function.
4718 (binding_for_name): Use it. Adjust local variable type. Simplify.
4719 (namespace_binding): Simplify.
4720 (set_namespace_binding): Likewise.
4721 (set_identifier_type_value_with_scope): Adjust local variable type.
4722 (lookup_tag): Don't type-abuse of local variable 'old'.
4723 (lookup_namespace_name): Likewise. Allocate binding on stack.
4724 (select_decl): Adjust prototype.
4725 (unqualified_namespace_lookup): Allocate binding on stack.
4726 Don't type-abuse of local variable 'val'.
4727 (lookup_name_real): Likewise.
4728 (maybe_inject_for_scope_var): Adjust local variable type.
4729 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4730 (namespace_binding): Adjust logic, simplify.
4731 (BINDING_LEVEL): Adjust definition.
4732 (push_class_level_binding): Adjust local variable type.
4733 (struct cxx_saved_binding): Adjust field 'binding' type.
4734 * decl2.c (ambiguous_decl): Adjust prototype.
4735 (lookup_using_namespace): Adjust local variable type.
4736 (qualified_lookup_using_namespace): Catch type error and correct
4737 ensueing logic error.
4738 (do_nonmember_using_decl): Adjust local variable type. Allocate
4739 temporary cxx_binding on stack.
4740 (do_toplevel_using_decl): Adjust local variable type.
4741 * ptree.c (cxx_print_cxx_binding): New function.
4742 (cxx_print_identifier): Use it.
4743 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4745 2003-03-15 Roger Sayle <roger@eyesopen.com>
4747 * tree.c (count_functions): Fix whitespace.
4749 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4751 * Make-lang.in: Update.
4753 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4756 * pt.c (maybe_process_partial_specialization): Handle
4757 member class template when enclosing class template is
4758 explicit specialized.
4759 (most_general_template): Stop looking when DECL is already
4762 2003-03-13 Jason Merrill <jason@redhat.com>
4765 * search.c (lookup_conversions): Call complete_type here.
4766 * call.c (implicit_conversion): Not here.
4768 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4770 * decl2.c (do_nonmember_using_decl): Correct handling of
4771 simultaneous type/non-type bindings.
4773 * call.c (initialize_reference): Remove bogus assertion.
4774 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4776 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4779 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4782 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4785 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4786 to merge old and new declarations.
4788 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4791 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4792 (cp/g++.1): Build it from scratch in the build tree.
4793 (c++.install-man): Depend on it. Install it from the build tree.
4794 (c++.mostlyclean): Clean it.
4796 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4799 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4800 to merge old and new declarations.
4803 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4805 2003-03-11 Jason Merrill <jason@redhat.com>
4808 * search.c (lookup_member): Fix handling of functions in a class
4811 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4814 * call.c (convert_class_to_reference): Adjust usage of
4816 (any_viable): Remove.
4817 (splice_viable): Combine with any_viable.
4818 (print_z_candidates): Avoid printing duplicates.
4819 (build_user_type_conversion_1): Adjust usage of splice_viable.
4820 (build_new_function_call): Likewise.
4821 (build_operator_new_call): Likewise.
4822 (build_object_call): Likewise.
4823 (build_conditional_expr): Likewise.
4824 (build_new_op): Likewise.
4825 (build_new_method_call): Likewise.
4826 (joust): Remove spurious comment.
4827 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4828 * decl2.c (arg_assoc_class): Simplify.
4829 * friend.c (add_friend): Likewise.
4831 2003-03-11 Jason Merrill <jason@redhat.com>
4834 * decl2.c (check_classfn): A member template only matches a
4837 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4839 * Make-lang.in (CXX_C_OBJS): Update.
4840 * lang-specs.h: Don't define __GNUG__ here.
4842 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4844 * call.c (perform_overload_resolution): New function.
4845 (build_new_function_call): Use it.
4846 (build_operator_new_call): Likewise.
4847 (add_candidates): Add explicit_targs and template_only parameters.
4848 (build_new_op): Adjust accordingly.
4849 * cp-tree.h (build_operator_new_call): New function.
4850 (build_function_call_real): Remove.
4851 (build_function_call_maybe): Likewise.
4852 * init.c (build_new_1): Use build_operator_new_call.
4853 * typeck.c (build_function_call_real): Rename to ...
4854 (build_function_call): ... this.
4856 2003-03-10 Devang Patel <dpatel@apple.com>
4859 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4861 2003-03-10 Jason Merrill <jason@redhat.com>
4864 * decl.c (push_using_directive): Push before recursing.
4866 PR c++/9868, c++/9524
4867 * call.c (resolve_scoped_fn_name): Handle the case of a function
4870 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4871 argument in the pointer-to-member case.
4873 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4876 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4877 pointers to member functions.
4880 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4881 in pointer-to-member-function types.
4883 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4885 * expr.c (cplus_expand_constant): Use C90 prototype style.
4886 (cxx_expand_expr): Likewise.
4888 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4891 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4894 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4896 * lang-specs.h (c++-header): Change .pch to .gch.
4898 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4900 * cp-tree.h (cxx_init): Update prototype.
4901 * lex.c (cxx_init): Similarly.
4903 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4906 * cp-tree.h (begin_mem_initializers): Remove.
4907 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4908 Do not call finish_mem_initializers if not in a constructor.
4909 (cp_parser_class_head): Fix typo in error message.
4910 * semantics.c (begin_mem_initializers): Remove.
4911 * testsuite/g++.dg/parser/constructor1.C: New test.
4914 * call.c (add_function_candidate): Skip builtin fuctions that have
4915 not yet been declared.
4918 * init.c (build_new_1): Correct logic for determining whether or
4919 not to use an array cookie.
4922 * parser.c (cp_parser_postfix_expression): Call
4923 finish_non_static_data_member, even when processing_template_decl.
4926 * cp-tree.h (is_ancestor): New function.
4927 (handle_class_head): Change prototype.
4928 * decl2.c (is_namespace_ancestor): Rename to ...
4929 (namespace_anecestor): ... this.
4930 (set_decl_namespace): Adjust accordingly.
4931 (handle_class_head): Remove unnecessary parameters.
4932 * parser.c (cp_parser_class_head): Check that
4933 nested-name-specifiers are used appropriately.
4935 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4937 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4938 (implicit_conversion): Adjust call to reference_binding.
4939 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4940 (initialize_reference): Adjust handling for references bound to
4942 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4944 (real_non_cast_lvalue_p): New method.
4945 * cvt.c (build_up_reference): Adjust use of
4946 make_temporary_var_for_ref_to_temp.
4947 * tree.c (real_non_cast_lvalue_p): New method.
4949 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4951 * except.c (init_exception_processing): Use C90 prototype style.
4952 (cp_protect_cleanup_actions): Likewise.
4953 (prepare_eh_type): Likewise.
4954 (build_eh_type_type): Likewise.
4955 (build_exc_ptr): Likewise.
4956 (do_begin_catch): Likewise.
4957 (dtor_nothrow): Likewise.
4958 (do_end_catch): Likewise.
4959 (push_eh_cleanup): Likewise.
4960 (decl_is_java_type): Likewise.
4961 (choose_personality_routine): Likewise.
4962 (initialize_handler_parm): Likewise.
4963 (expand_start_catch_block): Likewise.
4964 (expand_end_catch_block): Likewise.
4965 (begin_eh_spec_block): Likewise.
4966 (finish_eh_spec_block): Likewise.
4967 (do_allocate_exception): Likewise.
4968 (do_free_exception): Likewise.
4969 (wrap_cleanups_r): Likewise.
4970 (stabilize_throw_expr): Likewise.
4971 (build_throw): Likewise.
4972 (complete_ptr_ref_or_void_ptr_p): Likewise.
4973 (is_admissible_throw_operand): Likewise.
4974 (nothrow_libfn_p): Likewise.
4975 (can_convert_eh): Likewise.
4976 (check_handlers_1): Likewise.
4977 (check_handlers): Likewise.
4979 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4981 * call.c (merge_conversion_sequences): New function.
4982 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4983 (convert_class_to_reference): Correct handling of second
4984 standard conversion sequence in a user-defined conversion
4986 (build_user_type_conversion_1): Use merge_conversion_sequences.
4987 * cp-tree.def: Add comments for CONV nodes.
4988 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4990 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4992 * error.c (init_error): Use C90 prototype style.
4993 (dump_scope): Likewise.
4994 (dump_qualifiers): Likewise.
4995 (dump_template_argument): Likewise.
4996 (dump_template_argument_list): Likewise.
4997 (dump_template_parameter): Likewise.
4998 (dump_template_bindings): Likewise.
4999 (dump_type): Likewise.
5000 (dump_typename): Likewise.
5001 (class_key_or_enum): Likewise.
5002 (dump_aggr_type): Likewise.
5003 (dump_type_prefix): Likewise.
5004 (dump_type_suffix): Likewise.
5005 (dump_global_iord): Likewise.
5006 (dump_simple_decl): Likewise.
5007 (dump_decl): Likewise.
5008 (dump_template_decl): Likewise.
5009 (dump_function_decl): Likewise.
5010 (dump_parameters): Likewise.
5011 (dump_exception_spec): Likewise.
5012 (dump_function_name): Likewise.
5013 (dump_template_parms): Likewise.
5014 (dump_char): Likewise.
5015 (dump_expr_list): Likewise.
5016 (dump_expr): Likewise.
5017 (dump_binary_op): Likewise.
5018 (dump_unary_op): Likewise.
5019 (type_as_string): Likewise.
5020 (expr_as_string): Likewise.
5021 (decl_as_string): Likewise.
5022 (context_as_string): Likewise.
5023 (lang_decl_name): Likewise.
5024 (cp_file_of): Likewise.
5025 (cp_line_of): Likewise.
5026 (decl_to_string): Likewise.
5027 (expr_to_string): Likewise.
5028 (fndecl_to_string): Likewise.
5029 (code_to_string): Likewise.
5030 (language_to_string): Likewise.
5031 (parm_to_string): Likewise.
5032 (op_to_string): Likewise.
5033 (type_to_string): Likewise.
5034 (assop_to_string): Likewise.
5035 (args_to_string): Likewise.
5036 (cv_to_string): Likewise.
5037 (cxx_print_error_function): Likewise.
5038 (cp_diagnostic_starter): Likewise.
5039 (cp_diagnostic_finalizer): Likewise.
5040 (cp_print_error_function): Likewise.
5041 (function_category): Likewise.
5042 (print_instantiation_full_context): Likewise.
5043 (print_instantiation_partial_context): Likewise.
5044 (maybe_print_instantiation_context): Likewise.
5045 (print_instantiation_context): Likewise.
5046 (cp_printer): Likewise.
5047 (print_integer): Likewise.
5048 (print_non_consecutive_character): Likewise.
5049 (locate_error): Likewise.
5051 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5054 * call.c (reference_binding): Add ref_is_var parameter.
5055 (implicit_conversion): Adjust call to reference_binding.
5056 (initialize_reference): Likewise.
5059 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5063 * class.c (get_basefndecls): Use lookup_fnfields_1.
5065 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5068 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5070 (cp_parser_single_declaration): Likewise.
5072 2003-03-05 Jason Merrill <jason@redhat.com>
5075 * call.c (build_conditional_expr): Use convert rather than an
5078 2003-03-02 Matt Austern <austern@apple.com>
5080 * decl.c (cp_binding_level): Add static_decls varray member.
5081 (add_decl_to_level): Add static/inline namespace scope
5082 declarations to static_decls array.
5083 (wrapup_global_for_namespace): Pass static_decls only, instead of
5084 all decls, to wrapup_global_declarations/check_global_declarations.
5085 (push_namespace): Initialize static_decls for ordinary namespaces.
5086 (cxx_init_decl_processing): Initialize static_decls for global
5089 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5091 * class.c (end_of_class): Correct thinko.
5093 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5095 * config-lang.in: Replace ${libstdcxx_version} by its value.
5097 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5099 * cp-tree.h (cxx_saved_binding): Declare.
5100 (struct saved_scope): Adjust type of field 'old_binding'.
5101 * decl.c (cxx_saved_binding_make): New macro.
5102 (struct cxx_saved_binding): Define.
5103 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5105 (maybe_push_to_top_level): Adjust local variable type.
5106 (pop_from_top_level): Likewise.
5108 2003-03-04 Tom Tromey <tromey@redhat.com>
5110 * Make-lang.in (c++.tags): New target.
5112 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5114 * Make-lang.in: Update.
5116 2003-03-03 Jason Merrill <jason@redhat.com>
5118 * decl.c (finish_enum): Do set the type in a template. Simplify.
5119 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5121 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5124 * call.c (convert_class_to_reference): Correct conversion
5126 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5127 (implicit_conversion): Adjust call to reference_binding.
5128 (add_candidate): Change type of candidates parameter.
5129 (add_function_candidate): Likewise.
5130 (add_conv_candidate): Likewise.
5131 (build_builtin_candidate): Likewise.
5132 (add_builtin_candidate): Likewise.
5133 (add_builtin_candidates): Likewise.
5134 (add_template_candidate_real): Likewise.
5135 (add_template_candidate): Likewise.
5136 (add_template_conv_candidate): Likewise.
5137 (build_user_type_conversion_1): Adjust accordingly.
5138 (build_object_call): Likewise.
5139 (build_conditional_expr): Likewise.
5140 (add_candidates): Likewise.
5141 (build_new_op): Likewise.
5142 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5143 (build_new_method_call): Adjust calls to add_function_candidate.
5144 (make_temporary_var_for_ref_to_temp): New function.
5145 (initialize_reference): Add decl parameter.
5146 * class.c (build_rtti_vtbl_entries): Use build_address and
5148 * cp-tree.h (initialize_reference): Change prototype.
5149 (make_temporary_var_for_ref_to_temp): New function.
5150 (build_type_conversion): Change prototype.
5151 (build_address): New function.
5152 (build_nop): Likewise.
5153 * cvt.c (cp_convert_to_pointer): Adjust call to
5154 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5156 (convert_to_pointer_force): Use build_nop.
5157 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5158 (convert_to_reference): Adjust call to build_type_conversion.
5159 (ocp_convert): Likewise.
5160 (build_type_conversion): Remove for_sure parameter.
5161 * decl.c (grok_reference_init): Use initialize_reference.
5162 * typeck.c (build_address): New function.
5163 (build_nop): Likewise.
5164 (build_unary_op): Use them.
5165 (build_ptrmemfunc): Tidy slightly.
5166 (convert_for_initialization): Adjust call to
5167 initialize_reference.
5168 * typeck2.c (store_init_value): Remove #if 0'd code.
5170 2003-03-03 Jason Merrill <jason@redhat.com>
5172 * decl.c (start_function): Clear DECL_NUM_STMTS.
5174 * class.c (get_vtable_decl): Use vtbl_type_node.
5175 (build_primary_vtable): Check for it.
5177 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5179 * decl.c (check_initializer): Check for vector_opaque_p.
5181 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5183 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5184 invoke an external cpp during compilation.
5186 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5188 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5190 (start_decl): Likewise.
5191 (start_function): Likewise.
5193 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5195 * Make-lang.in (CXX_C_OBJS): Update.
5197 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5200 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5203 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5205 * parser.c (cp_parser_init_declarator): Revert opaque
5206 vector_opaque_p change.
5207 Do not include target.h.
5209 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5212 * cp-tree.h (build_zero_init): Add parameter.
5213 * decl.c (cp_finish_decl): Adjust call.
5214 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5216 (build_default_init): Add nelts parameter. Adjust calls to
5218 (build_new_1): Adjust call to build_default_init.
5219 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5221 2003-02-26 Devang Patel <dpatel@apple.com>
5223 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5224 required. Postpone enum setting for template decls.
5225 (build_enumerator): Delay copying value node until finish_enum
5226 (). Remove #if 0'ed code.
5227 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5228 (tsubst_copy): Add check for enum type.
5230 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5233 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5234 away initializations for DECL_EXTERNAL VAR_DECLs.
5235 (finish_file): Adjust accordingly.
5236 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5238 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5240 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5241 (push_class_binding): Likewise.
5242 (set_namespace_binding): Likewise.
5244 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5247 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5248 specializations back to the main template.
5249 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5250 * pt.c (resolve_typename_type): Likewise.
5252 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5255 * pt.c (tsubst_copy_and_build): For a templated function inside a
5256 scope, process template arguments.
5258 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5261 * typeck2.c (abstract_virtuals_error): Don't check when
5262 TYPE is still template parameter dependent.
5264 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5267 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5268 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5269 * pt.c (instantiate_class_template): Don't try to instantiate
5271 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5273 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5276 * decl.c (grokdeclarator): Do not allow parameters with variably
5279 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5281 * search.c (grow_bfs_bases): Remove. Fold into ...
5282 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5285 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5288 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5289 when the G++ 3.2 ABI prevents correct compilation.
5291 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5293 Change base class access representation. Share virtual base
5295 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5297 * cp/class.c (build_base_path): Likewise.
5298 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5299 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5300 (make_new_vtable): Adjust.
5301 (force_canonical_binfo_r): Delete.
5302 (force_canonical_binfo): Delete.
5303 (mark_primary_virtual_base): Delete.
5304 (dfs_unshared_virtual_bases): Delete.
5305 (mark_primary_bases): Adjust.
5306 (maybe_warn_about_overly_private_class): Adjust.
5307 (dfs_base_derived_from): Delete.
5308 (base_derived_from): Follow the inheritance chain.
5309 (struct find_final_overrider_data): Add vpath member.
5310 (dfs_find_final_overrider): Adjust.
5311 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5312 (find_final_overrider): Adjust.
5313 (update_vtable_entry_for_fn): Adjust.
5314 (modify_all_vtables): Adjust.
5315 (walk_subobject_offsets): Adjust.
5316 (layout_nonempty_base_or_field): Adjust.
5317 (layout_empty_base): Remove last parameter. Adjust.
5318 (build_base_field): Adjust.
5319 (build_base_fields): Adjust.
5320 (propagate_binfo_offsets): Remove last parameter. Adjust.
5321 (dfs_set_offset_for_unshared_vbases): Delete.
5322 (layout_virtual_bases): Adjust.
5323 (finish_struct_1): Adjust.
5324 (init_class_processing): Don't init access nodes.
5325 (dfs_get_primary_binfo): Delete.
5326 (get_primary_binfo): Adjust.
5327 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5329 (dump_class_hierarchy): Adjust.
5330 (finish_vtbls): Adjust.
5331 (get_original_base): Delete.
5332 (build_vtt_inits): Adjust.
5333 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5334 (dfs_ctor_vtable_bases_queue_p): Adjust.
5335 (build_ctor_vtbl_group): Adjust.
5336 (dfs_accumulate_vtbl_inits): Adjust.
5337 (build_vtbl_initializer): Adjust.
5338 (build_vbase_offset_vtbl_entries): Adjust.
5339 (add_vcall_offset_vtbl_entries_1): Adjust.
5340 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5341 (access_*_node): Remove.
5342 (CANONICAL_BINFO): Delete.
5343 (BINFO_UNSHARED_MARKED): Remove.
5344 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5345 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5346 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5347 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5349 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5350 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5351 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5353 (BINFO_DEPENDENT_BASE_P): New.
5354 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5356 (markedp, unmarkedp): Adjust.
5357 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5358 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5359 find_vbase_instance, binfo_for_vbase): Delete.
5360 (copied_binfo, original_binfo): Declare.
5361 (finish_base_specifier): Add virtual_p arg.
5362 (unshare_base_binfos): Delete.
5363 (copy_base_binfos): Declare.
5364 (reverse_path): Delete.
5365 * cp/decl.c (xref_basetypes): Access and virtuality passed
5366 differently. Don't copy direct base binfos here. Call
5368 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5369 (initialize_vtbl_ptrs): Adjust.
5370 (expand_member_init): Adjust.
5371 * cp/parser.c (cp_parser_base_specifier): Adjust.
5372 * cp/pt.c (instantiate_class_template): Adjust.
5373 (get_template_base_recursive): Adjust.
5374 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5375 (get_pseudo_ti_desc): Adjust.
5376 * cp/tree.c (unshare_base_binfos): Rename to ...
5377 (copy_base_binfos): ... here, reimplement.
5378 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5379 (reverse_path): Remove.
5380 * cp/typeck.c (get_delta_difference): Adjust error messages.
5381 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5382 * cp/search.c (lookup_base_r): Adjust.
5383 (dynamic_cast_base_recurse): Adjust.
5384 (canonical_binfo): Remove.
5385 (dfs_canonical_queue): Remove.
5386 (dfs_assert_unmarked_p): Remove.
5387 (assert_canonical_unmarked): Remove.
5388 (shared_marked_p, shared_unmarked_p): Remove.
5389 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5390 (dfs_access_in_type): Adjust.
5391 (access_in_type): Adjust.
5392 (dfs_accessible_queue_p): Adjust.
5393 (dfs_accessible_p): Adjust.
5394 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5395 (struct lookup_field_info): Remove from_dep_base_p field.
5396 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5397 (lookup_field_r): Remove dependent base code.
5398 (lookup_member): Likewise.
5399 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5400 (dfs_unmarked_real_bases_queue_p): Remove.
5401 (dfs_marked_real_bases_queue_p): Remove.
5402 (dfs_skip_vbases): Remove.
5403 (dfs_get_pure_virtuals): Adjust.
5404 (markedp, unmarkedp): Adjust.
5405 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5406 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5407 (dfs_unmark): Adjust.
5408 (dfs_get_vbase_types):Remove.
5409 (dfs_build_inheritance_graph_order): Remove.
5410 (get_vbase_types): Remove
5411 (dfs_find_vbase_instance): Remove.
5412 (find_vbase_instance): Remove.
5413 (dfs_debug_unmarkedp): Adjust.
5414 (dependent_base_p): Remove.
5415 (dfs_push_type_decls): Adjust.
5416 (dfs_push_decls): Adjust.
5417 (dfs_no_overlap_yet): Adjust.
5418 (copied_binfo): New function.
5419 (original_binfo): New function.
5420 (binfo_for_vbase): Remove.
5422 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5424 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5425 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5428 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5431 * class.c (layout_class_type): In the 3.2 ABI, take into account
5432 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5434 2003-02-18 Matt Austern <austern@apple.com>
5436 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5438 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5439 handling of global namespace.
5441 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5443 * cp-tree.h (rid_to_yy): Delete.
5444 (C_RID_YYCODE): Delete.
5445 (finish_file): Delete redundant declaration.
5447 2003-02-18 Jason Merrill <jason@redhat.com>
5450 * decl.c (reshape_init): Don't mess with initializer labels.
5453 * parser.c (cp_parser_postfix_expression): Set idk properly for
5454 object->scope::member.
5456 2003-02-18 Ben Elliston <bje@redhat.com>
5459 * decl.c (duplicate_decls): Fix typo in comment.
5461 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5464 * class.c (build_base_field): Mark fields for base classes with
5467 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5470 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5471 CONSTRUCTOR_ELTS only once.
5473 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5476 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5477 (dump_type_suffix): Likewise.
5479 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5481 * search.c: ANSIfy function declarations and definitions.
5482 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5483 * call.c (build_method_call, resolve_scoped_fn_name,
5484 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5486 * class.c (handle_using_decl): Likewise.
5487 * decl.c (make_typename_type, make_unmound_class_template,
5488 start_decl, compute_array_index_type): Likewise.
5489 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5490 * init.c (expand_member_init, build_member_call): Likewise.
5491 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5492 resolve_typename_type): Likewise.
5493 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5494 build_prememfunc_access_expr): Likewise.
5496 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5498 * decl2.c: Include "timevar.h".
5499 (namespace_ancestor): Time name lookup.
5500 (add_using_namespace): Likewise.
5501 (lookup_using_namespace): Likewise.
5502 (qualified_lookup_using_namespace): Likewise.
5503 (decl_namespace): Likewise.
5504 (lookup_arg_dependent): Likewise.
5505 * lex.c (do_identifier): Likewise.
5506 (do_scoped_id): Likewise.
5507 * pt.c (lookup_template_class): Likewise.
5509 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5511 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5513 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5515 * decl.c: Include "timevar.h".
5516 (poplevel): Time name lookup.
5517 (find_binding): Likewise.
5518 (push_namespace): Likewise.
5519 (pop_nested_namespace): Likewise.
5520 (store_bindings): Likewise.
5521 (maybe_push_to_top_level): Likewise.
5522 (pop_from_top_level): Likewise.
5523 (push_local_name): Likewise.
5524 (pushtag): Likewise.
5525 (pushdecl): Likewise.
5526 (pushdecl_with_scope): Likewise.
5527 (pushdecl_namespace_level): Likewise.
5528 (pushdecl_top_level): Likewise.
5529 (pushdecl_class_level): Likewise.
5530 (push_class_level_binding): Likewise.
5531 (push_using_decl): Likewise.
5532 (push_using_directive): Likewise.
5533 (push_overloaded_decl): Likewise.
5534 (lookup_label): Likewise.
5535 (define_label): Likewise.
5536 (lookup_tag): Likewise.
5537 (lookup_tag_reverse): Likewise.
5538 (lookup_namespace_name): Likewise.
5539 (select_decl): Likewise.
5540 (unqualified_namespace_lookup): Likewise.
5541 (lookup_name_real): Likewise.
5542 (lookup_name_current_level): Likewise.
5543 (lookup_type_current_level): Likewise.
5544 (maybe_inject_for_scope_var): Likewise.
5545 (xref_tag): Likewise.
5547 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5549 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5551 * decl.c (build_enumerator): Remove unneeded test.
5553 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5555 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5558 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5561 * call.c (z_candidate): Add args.
5562 (convert_class_to_reference): Set it.
5563 (implicit_conversion): Tidy.
5564 (add_candidate): Add args parameter.
5565 (add_function_candidate): Adjust call to add_candidate.
5566 (add_conv_candidate): Likewise.
5567 (build_builtin_candidate): Likewise.
5568 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5570 (build_new_function_call): Likewise.
5571 (build_object_call): Likewise.
5572 (add_candidates): New function.
5573 (build_new_op): Use it.
5574 (covert_like_real): Adjust call to build_over_call.
5575 (build_over_call): Remove args parameter.
5576 * operators.def: Add <?= and >?=.
5578 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5580 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5582 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5585 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5587 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5589 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5590 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5591 (BINFO_LANG_ELTS): New #define.
5592 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5594 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5596 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5598 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5600 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5602 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5603 rather than TYPE_LANG_FLAG_0.
5604 (TYPE_BUILT_IN): Remove.
5605 (TYPE_DEPENDENT_P): New macro.
5606 (TYPE_DEPENDENT_P_VALID): Likewise.
5607 (lang_type_class): Add fields_readonly.
5608 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5609 * pt.c (dependent_type_p_r): New function, split out from ...
5610 (dependent_type_p): ... here. Memoize results.
5611 * search.c (dependent_base_p): Use dependent_type_p, not
5612 uses_template_parms.
5613 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5616 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5618 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5619 (prep_operand): New function.
5620 (build_new_op): Use it. Remove dead code.
5621 * class.c (pushclass): Change "modify" parameter type from int to
5623 (currently_open_class): Use same_type_p, not pointer equality.
5624 (push_nested_class): Adjust calls to pushclass, remove modify
5626 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5627 (pushclass): Change prototype.
5628 (push_nested_class): Likewise.
5629 (grokoptypename): Remove.
5630 (build_opfncall): Remove.
5631 (value_dependent_expression_p): Declare.
5632 (resolve_typename_type): Likewise.
5633 (resolve_typename_type_in_current_instantiation): Likewise.
5634 (enter_scope_of): Remove.
5636 (tsubst_expr): Likewise.
5637 (tsubst_copy): Likewise.
5638 (tsubst_copy_and_build): Likewise.
5639 * decl.c (warn_about_implicit_typename_lookup): Remove.
5640 (finish_case_label): Return error_mark_node for erroneous labels.
5641 (start_decl): Adjust calls to push_nested_class.
5642 (grokfndecl): Call push_scope/pop_scope around call to
5644 (grokdeclarator): Do not call tsubst.
5645 (start_function): Adjust calls to push_nested_class.
5646 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5647 (check_classfn): Use push_scope/pop_scope around type comparisions.
5648 (grokoptypename): Remove.
5649 (push_sscope): Adjust call to push_nested_class.
5650 * error.c (dump_type): Show cv-qualification of typename types.
5651 * init.c (build_member_call): Use build_new_op, not
5653 * method.c (build_opfncall): Remove.
5654 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5655 non_constant_expression_p.
5656 (cp_parser_constant_expression): Adjust prototype.
5657 (cp_parser_resolve_typename_type): Remove.
5658 (cp_parser_non_constant_expression): New function.
5659 (cp_parser_non_constant_id_expression): Likewise.
5660 (cp_parser_new): Set allow_non_constant_expression_p and
5661 non_constant_expression_p.
5662 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5663 constant-expressions. Note that dependent names aren't really
5665 (cp_parser_postfix_expression): Reject conversions to non-integral
5666 types in constant-expressions. Neither are increments or
5668 (cp_parser_unary_expression): Reject increments and decrements in
5669 constant-expressions.
5670 (cp_parser_direct_new_declarator): Adjust call to
5671 cp_parser_constant_expression.
5672 (cp_parser_cast_expression): Reject conversions to non-integral
5673 types in constant-expressions.
5674 (cp_parser_assignment_expression): Rejects assignments in
5675 constant-expressions.
5676 (cp_parser_expression): Reject commas in constant-expressions.
5677 (cp_parser_labeled_statement): Adjust call to
5678 cp_parser_constant_expression.
5679 (cp_parser_direct_declarator): Simplify array bounds, even in
5680 templates, when they are non-dependent. Use
5681 resolve_typename_type, not cp_parser_resolve_typename_type.
5682 (cp_parser_class_head): Use resolve_typename_type, not
5683 cp_parser_resolve_typename_type.
5684 (cp_parser_member_declaration): Adjust call to
5685 cp_parser_constant_expression.
5686 (cp_parser_constant_initializer): Likewise.
5687 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5688 cp_parser_resolve_typename_type.
5689 (cp_parser_late_parsing_default_args): Adjust call to
5691 * pt.c (tsubst): Give it internal linkage.
5692 (tsubst_expr): Likewise.
5693 (tsubst_copy): Likewise.
5694 (tsubst_copy_and_build): Likewise.
5695 (push_access_scope_real): Likewise.
5696 (tsubst_friend_class): Likewise.
5697 (instantiate_class_template): Adjust call to pushclass.
5698 (value_dependent_expression_p): Give it external linkage.
5700 (resolve_typename_type): New function.
5701 * semantics.c (finish_call_expr): Use build_new_op, not
5703 (begin_constructor_declarator): Remove.
5704 (begin_class_definition): Adjust call to pushclass.
5705 (enter_scope_of): Remove.
5706 * typeck.c (comptypes): Resolve typename types as appropriate.
5707 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5708 (build_x_compound_expr): Likewise.
5709 (build_modify_expr): Likewise.
5710 (build_x_modify_expr): Likewise.
5711 * typeck2.c (build_x_arrow): Likewise.
5713 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5715 * pt.c (last_pending_template) Declare GTY().
5717 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5720 * parser.c (cp_parser_elaborated_type_specifier): Convert
5721 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5722 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5724 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5727 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5730 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5731 inside a declarator.
5733 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5735 * class.c (update_vtable_entry_for_fn): Add index parameter.
5736 Generate vcall thunk for covariant overriding from a virtual
5738 (dfs_modify_vtables): Adjust.
5740 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5743 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5745 (cp_parser_base_specifier): Look for and consume a
5746 TEMPLATE keyword. Replace switch with array index.
5749 * semantics.c (finish_non_static_data_member): Remember the
5750 field's type even in a template.
5753 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5757 * parser.c (cp_parser_cast_expression): Be more tentative.
5759 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5761 * cp-tree.h (flagged_type_tree_s): Remove.
5762 (check_for_new_type): Likewise.
5763 * typeck2.c (check_for_new_type): Likewise.
5765 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5767 * dump.c: ANSIfy function declarations and definitions.
5769 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5771 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5774 * init.c (build_new): Set the type of the new-expression, even
5775 when processing_templte_decl.
5778 * parser.c (cp_parser_primary_expression): Improve error message
5779 for templates used in an expression context.
5782 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5783 parse when encountering "typedef".
5785 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5787 * class.c, parser.c: ANSIfy function definitions and declarations.
5789 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5792 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5793 function; it doesn't make sense to try to print its type.
5794 * semantics.c (finish_typeof): Issue errors about invalid uses.
5797 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5799 (cp_parser_expression_statement): Use it.
5800 (cp_parser_explicit_instantiation): Likewise.
5801 * pt.c (do_decl_instantiation): Improve error handling logic.
5803 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5806 * parser.c (cp_parser_using_declaration): Issue error messages
5807 about name resolution failures here.
5810 * class.c (currently_open_derived_class): Use dependent_type_p.
5811 * cp-tree.h (dependent_type_p): New function.
5812 (dependent_template_arg_p): Likewise.
5813 (dependent_template_p): Likewise.
5814 (type_dependent_expression_p): Likewise.
5815 * parser.c (cp_parser_dependent_type_p): Remove.
5816 (cp_parser_value_dependent_type_p): Likewise.
5817 (cp_parser_type_dependent_expression_p): Likewise.
5818 (cp_parser_dependent_template_arg_p): Likewise.
5819 (cp_parser_dependent_template_id_p): Likewise.
5820 (cp_parser_dependent_template_p): Likewise.
5821 (cp_parser_diagnose_invalid_type_name): Replace
5822 cp_parser_dependent_type_p with dependent_type_p, etc.
5823 (cp_parser_primary_expresion): Likewise.
5824 (cp_parser_nested_name_specifier_opt): Likewise.
5825 (cp_parser_postfix_expression): Likewise.
5826 (cp_parser_unary_expression): Likewise.
5827 (cp_parser_template_name): Likewise.
5828 (cp_parser_class_name): Likewise.
5829 (cp_parser_lookup_name): Likewise.
5830 * pt.c (dependent_type_p): New function.
5831 (value_dependent_expression_p): Likewise.
5832 (type_dependent_expression_p): Likewise.
5833 (dependent_template_arg_p): Likewise.
5834 (dependent_template_id_p): Likewise.
5835 (dependent_template_p): Likewise.
5839 * parser.c (cp_parser_simple_declaration): Return quickly when
5840 encountering errors.
5842 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5844 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5846 2003-01-17 Jason Merrill <jason@redhat.com>
5848 PR c++/9167, c++/9358
5849 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5851 2003-01-17 Jason Merrill <jason@redhat.com>
5854 * call.c (build_conditional_expr): Always do lvalue-rvalue
5857 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5860 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5861 * cp-tree.h (BASELINK_BINFO): Adjust.
5862 (BASELINK_FUNCTIONS): Likewise.
5863 (BASELINK_ACCESS_BINFO): Likewise.
5864 (tree_baselink): New structure.
5865 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5866 (lang_tree_node): Add baselink.
5867 * decl.c (cp_tree_node_structure): Add BASELINK case.
5868 * search.c (build_baselink): Adjust.
5869 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5870 test from TREE_LIST case.
5873 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5874 that a constructor cannot be declared outside of its own class.
5876 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5877 be resolved, neither can the qualified name.
5879 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5881 2003-01-16 Jason Merrill <jason@redhat.com>
5884 * init.c (build_vec_init): Re-add maxindex parm.
5885 (perform_member_init, build_aggr_init): Pass it.
5886 (build_new_1): Pass it. Use an incomplete array type for full_type.
5887 * typeck.c (build_modify_expr): Pass it.
5888 * cp-tree.h: Adjust.
5890 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5892 * cp-tree.h (tsubst_copy_and_build): New declaration.
5893 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5894 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5895 (tsubst_copy_and_build): New function.
5897 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5899 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5900 (PARTIAL_INSTANTIATION_P): Remove.
5901 (IMPLICIT_TYPENAME_P): Likewise.
5902 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5903 (build_typename_type): Remove declaration.
5904 (parmlist_is_exprlist): Likewise.
5905 * decl.c (build_typename_type): Make it static, remove third
5907 (push_class_binding): Don't do implicit typename stuff.
5908 (make_typename_type): Likewise.
5909 (lookup_name_real): Likewise.
5910 (grokdeclarator): Don't try to convert declarations into
5911 initializations. Don't do implicit typename stuff.
5912 (parmlist_is_exprlist): Remove.
5913 (xref_basetypes): Simplify.
5914 * decl2.c (grokfield): Don't try to convert declarations into
5916 (build_anon_union_vars): Do this while processing templates, too.
5917 (finish_anon_union): Likewise.
5918 * error.c (dump_type): Remove implicit typename handling.
5919 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5920 (cp_parser_primary_expression): Correct handling of names not
5921 found by unqualified name lookup in templates.
5922 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5923 of types when possible.
5924 (cp_parser_simple_declaration): Complain intelligently about some
5925 invalid declarations.
5926 (cp_parser_member_declaration): Likewise.
5927 (cp_parser_constructor_declarator_p): Don't check when we're in a
5929 * pt.c (instantiate_class_template): Remove
5930 PARTIAL_INSTANTIATION_P gunk.
5931 * search.c (lookup_field_r): Don't build implicit typenames.
5932 (marked_pushdecls_p): Don't enter dependent base types.
5933 (unmarked_pushdecls_p): Likewise.
5934 * semantics.c (begin_class_definition): Remove implicit typename
5937 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5940 * parser.c (cp_parser_direct_declarator): If accepting either
5941 abstract or named, the name must be an unqualified-id.
5943 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5945 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5947 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5949 * decl2.c (check_classfn): Fix uninitialized warning.
5950 (build_anon_union_vars): Likewise.
5951 * pt.c (tsubst_copy): Likewise.
5953 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5955 Further conform g++'s __vmi_class_type_info to the C++ ABI
5957 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5959 (class_hint_flags): Likewise.
5961 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5963 * config-lang.in: Add semantics.c to gtfiles.
5964 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5965 (saved_scope): Likewise.
5966 (type_lookups): Remove.
5967 (deferred_access): New structure.
5968 (type_access_control): Remove.
5969 (save_type_access_control): Likewise.
5970 (reset_type_access_control): Likewise.
5971 (decl_type_access_control): Likewise.
5972 (push_deferring_access_checks): Declare.
5973 (resume_deferring_access_checks): Likewise.
5974 (stop_deferring_access_checks): Likewise.
5975 (pop_deferring_access_checks): Likewise.
5976 (get_deferred_access_checks): Likewise.
5977 (pop_to_parent_deferring_access_checks): Likewise.
5978 (perform_deferred_access_checks): Likewise.
5979 (perform_or_defer_access_check): Likewise.
5980 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5981 (make_unbound_class_template): Likewise.
5982 (grokdeclarator): Don't call decl_type_access_control.
5983 * parser.c (cp_parser_context): Remove deferred_access_checks
5984 and deferring_access_checks_p fields.
5985 (cp_parser_context_new): Adjust.
5986 (cp_parser): Remove access_checks_lists.
5987 (cp_parser_defer_access_check): Remove.
5988 (cp_parser_start_deferring_access_checks): Remove.
5989 (cp_parser_stop_deferring_access_checks): Remove.
5990 (cp_parser_perform_deferred_access_checks): Remove.
5991 (cp_parser_nested_name_specifier_opt): Use new deferred access
5993 (cp_parser_simple_declaration): Likewise.
5994 (cp_parser_template_id): Likewise.
5995 (cp_parser_function_definition): Likewise.
5996 (cp_parser_class_specifier): Likewise.
5997 (cp_parser_lookup_name): Likewise.
5998 (cp_parser_single_declaration): Likewise.
5999 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
6000 (cp_parser_parse_tentatively): Likewise.
6001 (cp_parser_parse_definitely): Likewise.
6002 (yyparse): Likewise.
6003 (cp_parser_init_declarator): Remove access_checks parameter.
6004 Use new deferred access functions.
6005 (cp_parser_function_definition_from_specifiers_and_declarator):
6007 (cp_parser_class_head): Remove deferring_access_checks_p and
6008 saved_access_checks parameters. Use new deferred access functions.
6009 (cp_parser_member_specification_opt): Don't call
6010 reset_type_access_control.
6011 * search.c (type_access_control): Remove.
6012 * semantics.c: Include "gt-cp-semantics.h".
6013 (deferred_type_access_control): Remove.
6014 (deferred_access_stack): New variable.
6015 (deferred_access_free_list): Likewise.
6016 (push_deferring_access_checks): New function.
6017 (resume_deferring_access_checks): Likewise.
6018 (stop_deferring_access_checks): Likewise.
6019 (pop_deferring_access_checks): Likewise.
6020 (get_deferred_access_checks): Likewise.
6021 (pop_to_parent_deferring_access_checks): Likewise.
6022 (perform_deferred_access_checks): New function, adapted from
6023 cp_parser_perform_deferred_access_checks.
6024 (perform_or_defer_access_check): New function, adapted from
6025 cp_parser_defer_access_check.
6026 (current_type_lookups): Remove.
6027 (deferred_type_access_control): Likewise.
6028 (decl_type_access_control): Likewise.
6029 (save_type_access_control): Likewise.
6030 (reset_type_access_control): Likewise.
6031 (begin_function_definition): Adjust.
6032 (begin_class_definiton): Likewise.
6034 2003-01-13 Jason Merrill <jason@redhat.com>
6037 * class.c (build_base_path): Take the address before calling save_expr.
6039 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6040 all the ambiguous conversions are bad.
6042 * class.c (maybe_warn_about_overly_private_class): Don't stop
6043 searching when we find a nonprivate method.
6045 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6047 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6049 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6052 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6053 typeame types more robustly.
6055 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6057 * parser.c: Fix comment typos.
6059 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6062 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6063 an object_type which is not a class type.
6065 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6067 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6068 (cp_parser_late_parsing_default_args): Likewise.
6070 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6072 * cfns.gperf: ANSIfy function declarations.
6073 * cfns.h: Regenerate.
6074 * cp-tree.h: ANSIfy function declarations.
6076 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6078 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6079 (reparse_absdcl_as_casts): Likewise.
6080 (reparse_decl_as_expr): Likewise.
6081 (finish_decl_parsing): Likewise.
6082 * decl2.c (reparse_absdcl_as_expr): Remove.
6083 (reparse_absdcl_as_casts): Likewise.
6084 (repase_decl_as_expr): Likewise.
6085 (finish_decl_parsing): Likewise.
6090 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6092 (cp_parser_nested_name_specifier_opt): Correct the
6093 check_dependency_p false.
6094 (cp_parser_postfix_expression): Fix formatting.
6095 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6096 declarators when possible.
6097 (cp_parser_template_id): Avoid performing name-lookup when
6099 (cp_parser_class_head): Do not count specializations when counting
6100 levels of templates.
6101 (cp_parser_constructor_declarator_p): Return immediately if
6102 there's no chance that the tokens form a constructor declarator.
6103 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6104 expression with reference type.
6105 (get_tinfo_decl_dynamic): Do not return an expression with
6107 (build_typeid): Add comment. Do not return an expression with
6109 * typeck.c (build_class_member_access_expr): Improve handling of
6110 conditionals and comma-expressions as objects.
6112 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6114 * cfns.gperf: ANSIfy function declarations.
6115 * cfns.h: Regenerate.
6116 * cp-tree.h: ANSIfy function declarations.
6117 * parser.c: ANSIfy function declarations & definitions.
6119 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6121 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6123 Merge from pch-branch:
6125 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6127 Merge to tag pch-merge-20030102:
6129 * semantics.c (finish_translation_unit): Don't call finish_file.
6130 * parser.c: Don't include ggc.h.
6131 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6132 read first token here. Don't allow PCH files after the first
6134 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6135 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6136 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6137 (cp_parser_late_parsing_for_member): Don't duplicate call to
6138 cp_lexer_set_source_position_from_token.
6139 (cp_parser_late_parsing_default_args): Likewise.
6140 (yyparse): Call finish_file after clearing the_parser.
6142 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6144 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6145 (CXX_TREE_H): Add $(GGC_H).
6146 * class.c: Don't include ggc.h.
6147 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6148 (method_name_cmp): Likewise.
6149 (resort_data): New variable.
6150 (resort_field_decl_cmp): New.
6151 (resort_method_name_cmp): New.
6152 (resort_sorted_fields): New.
6153 (resort_type_method_vec): New.
6154 (finish_struct_methods): Delete cast.
6155 (finish_struct_1): Delete cast.
6156 * cp-tree.h: Include ggc.h.
6157 (struct lang_type_class): Add reorder attribute to field `methods'.
6158 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6159 (resort_sorted_fields): New prototype.
6160 (resort_type_method_vec): New prototype.
6161 * call.c: Don't include ggc.h.
6163 * decl2.c: Likewise.
6166 * method.c: Likewise.
6167 * optimize.c: Likewise.
6168 * parse.y: Likewise.
6171 * search.c: Likewise.
6172 * semantics.c: Likewise.
6176 * lang-specs.h: Remove comment.
6178 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6180 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6181 (operator_name_info): Mark to be saved for PCH, specify size.
6182 (assignment_operator_name_info): Likewise.
6184 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6186 * decl.c (anon_cnt): Mark to be saved for PCH.
6188 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6190 * lex.c (init_reswords): Delete now-untrue comment.
6191 Allocate ridpointers using GGC.
6193 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6195 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6197 * g++spec.c (lang_specific_driver): Don't include standard
6198 libraries in `added'.
6200 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6202 * decl2.c (finish_file): Call c_common_write_pch.
6203 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6205 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6207 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6208 files when using g++.
6209 * lang-specs.h: Handle compiling C++ header files.
6211 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6213 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6215 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6217 * pt.c (push_access_scope_real): Call push_to_top_level for
6218 function in namespace scope.
6219 (pop_access_scope): Call pop_from_top_level for function in
6222 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6224 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6226 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6228 * Make-lang.in (c++.install-common, c++.install-man,
6229 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6230 all (un)installation commands.
6231 (c++.install-common): Rewrite $(LN) commands to support
6232 DESTDIR with "ln" as well as with "ln -s".
6234 2003-01-08 Jason Merrill <jason@redhat.com>
6236 * parser.c (cp_parser_primary_expression): See through explicitly
6237 scoped ALIAS_DECLs, too.
6239 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6241 * decl.c: Remove some #if 0 code.
6243 * decl.c: ANSIfy function declarations.
6245 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6247 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6250 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6253 * decl.c (make_typename_type): Check access only when tf_error.
6254 (make_unbound_class_template): Likewise.
6255 * pt.c (saved_access_scope): New variable.
6256 (push_access_scope_real): New function.
6257 (push_access_scope): Likewise.
6258 (pop_access_scope): Likewise.
6259 (tsubst_default_argument): Use them.
6260 (instantiate_template): Likewise.
6261 (regenerate_decl_from_template): Likewise.
6262 (instantiate_decl): Likewise.
6263 (get_mostly_instantiated_function_type): Likewise.
6265 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6267 * tree.c: Delete bogus #if 0 code.
6269 2003-01-07 Andreas Schwab <schwab@suse.de>
6271 * class.c (layout_class_type): Don't use
6272 PCC_BITFIELD_TYPE_MATTERS if not defined.
6274 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6277 * decl2.c (build_cleanup): Mark the object as used.
6279 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6280 (hash_local_specialization): New function.
6281 (register_local_specialization): Revert 2003-01-05 change.
6282 (instantiate_decl): Use hash_local_specialization when creating
6283 the local_specializations table.
6285 * decl2.c (mark_used): Do not synthesize thunks.
6287 * class.c (layout_class_type): Correct handling of unnamed
6288 bitfields wider than their types.
6291 * parser.c (cp_parser): Remove default_arg_types. Update
6292 documentation for unparsed_functions_queues.
6293 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6295 (cp_parser_new): Don't set parser->default_arg_types.
6296 (cp_parser_function_definition): Adjust usage of
6297 unparsed_funtions_queues.
6298 (cp_parser_class_specifier): Don't mess with
6299 parser->default_arg_types. Handle default argument processing in
6300 a separate phase from function body processing.
6301 (cp_parser_template_declaration_after_export): Adjust usage of
6302 unparsed_functions_queues.
6303 (cp_parser_late_parsing_for_member): Do not handle default
6306 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6309 * parser.c (cp_parser_declarator_kind): New enum.
6310 (cp_parser_declarator): Adjust.
6311 (cp_parser_direct_declarator): Adjust. Allow for either named or
6312 abstract declarator. Prefer abstract, if possible. Allow
6313 parenthesized function name.
6314 (cp_parser_condition): Adjust cp_parser_declarator call.
6315 (cp_parser_explicit_instantiation): Likewise.
6316 (cp_parser_init_declarator): Likewise.
6317 (cp_parser_type_id): Likewise.
6318 (cp_parser_function_definition): Likewise.
6319 (cp_parser_member_declaration): Likewise.
6320 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6321 the tentative parsing.
6322 (cp_parser_exception_declaration): Likewise.
6324 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6326 * parser.c (cp_parser_template_parameter): Adjust call to
6327 cp_parser_parameter_declaration.
6328 (cp_parser_parameter_declaration_list): Likewise.
6329 (cp_parser_parameter_declaration): Replace
6330 greater_than_is_operator_p with template_parm_p parameter. Do not
6331 cache tokens for template default arguments.
6333 * pt.c (retrieve_local_specialization): Use htab_find, not
6334 htab_find_with_hash.
6335 (register_local_specialization): Use htab_find_slot, not
6336 htab_find_slot_with_hash.
6337 (instantiate_decl): Pass a hash function to htab_create.
6339 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6341 * parser.c (cp_parser_binary_expression,
6342 cp_parser_multiplicative_expression,
6343 cp_parser_additive_expression, cp_parser_shift_expression,
6344 cp_parser_relational_expression, cp_parser_equality_expression,
6345 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6346 cp_parser_inclusive_or_expression,
6347 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6348 cp_parser_binary_expression): Const-ify.
6350 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6352 * method.c (use_thunk): Disable access control while building the
6355 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6357 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6360 2003-01-03 Matt Austern <austern@apple.com>
6362 * cp-tree.h (struct lang_type_class): add field for key method
6363 (cp_global_trees): rename dynamic_classes to keyed_classes
6364 (key_method): add definition
6365 * class.c (finish_struct_1): compute class's key method, and add
6366 the class to keyed_classes list if there is no key method.
6367 * decl.c (finish_function): add class to keyed_classes list if we
6368 see a definition of the class's key method.
6369 * pt.c (instantiate_class_template): add template specialization
6370 of a dynamic class to keyed_classes list.
6371 * decl2.c (key_method): remove
6372 (finish_file): iterate only through keyed_classes list when
6373 deciding whether to emit vtables, remove class from its list after
6376 2003-01-02 Jason Merrill <jason@redhat.com>
6378 * call.c (build_conditional_expr): Stabilize lvalues properly.
6379 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6380 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6381 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6383 * call.c (convert_like_real): Call decl_constant_value for an
6384 IDENTITY_CONV even if there are no more conversions.
6386 * cvt.c (build_up_reference): Don't push unnamed temps.
6388 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6390 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6391 for a backend struct.
6393 * except.c (wrap_cleanups_r, build_throw): Make
6394 MUST_NOT_THROW_EXPRs void.
6395 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6397 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6399 * init.c (get_temp_regvar): Simplify logic.
6401 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6402 our replacement is a decl.
6404 * decl.c (cp_make_fname_decl): Push the decls inside the
6407 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6410 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6413 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6415 * parser.c (struct cp_parser): Add access_checks_lists field
6416 (cp_parser_simple_declaration): Use.
6417 (cp_parser_init_declarator): Likewise.
6419 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6421 * parser.c (cp_parser_declaration): Accept the __extension__
6422 keyword before the declaration.
6425 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6426 appear after the declarator.
6428 * call.c (build_new_method_call): Fix typo in message format
6431 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6433 * parser.c (cp_lexer_next_token_is): Declare it inline.
6434 (cp_lexer_set_source_position_from_token): Likewise.
6435 (cp_lexer_debugging_p): Likewise.
6436 (cp_parser_parsing_tentatively): Likewise.
6437 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6438 to the cp_lexer_peek_token.
6440 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6443 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6445 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6446 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6447 cp/repo.c: Fix copyright years.
6449 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6451 * lex.c: Remove superfluous include of cpplib.h.
6452 (CONSTRAINT): Define without conditions.
6453 (init_cp_pragma): Use c_register_pragma.
6455 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6457 * .cvsignore: Remove.
6459 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6461 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6462 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6463 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6464 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6465 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6467 * lex.h: parse.y is dead, so don't mention it. Also replace the
6468 copyright header with the default GNU copyright header.
6470 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6472 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6473 (lookup_name_namespace_only): Likewise.
6474 (begin_only_namespace_names): Likewise.
6475 (end_only_namespace_names): Likewise.
6476 * decl.c (only_namespace_names): Remove.
6477 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6478 (lookup_name_real): Do not check only_namespace_names.
6479 (lookup_name_namespace_only): Remove.
6480 (begin_only_namespace_names): Likewise.
6481 (end_only_namespace_names): Likewise.
6482 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6483 nested-name-specifiers more gracefully.
6484 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6485 names when they cannot possibly appear.
6486 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6487 (cp_parser_elaborated_type_specifier): Likewise.
6488 (cp_parser_namespace_name): Only look for namespace names.
6489 (cp_parser_lookup_name): Add is_namespace parameter.
6490 (cp_parser_lookup_name_simple): Adjust call to
6491 cp_parser_lookup_name.
6493 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6495 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6497 * .cvsignore: Update.
6499 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6501 * class.c (modify_vtable_entry): Remove unused variable.
6502 (get_vcall_index): Always expect a non-thunk.
6503 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6504 overriding a thunk. Pass get_vcall_index a non-thunk.
6506 * decl2.c (finish_file): Mark undefined inlines as extern.
6508 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6510 * cp-tree.def (RETURN_INIT): Remove.
6511 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6512 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6513 (note_level_for_for): Remove.
6514 (note_level_for_try): Likewise.
6515 (note_level_for_catch): Likewise.
6516 (finish_named_return_value): Likewise.
6517 (do_pushlevel): Change prototype.
6518 (pending_lang_change): Remove.
6519 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6521 (note_level_for_for): Remove.
6522 (note_level_for_try): Likewise.
6523 (note_level_for_catch): Likewise.
6524 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6525 * parser.c (cp_parser_context_free_list): Make it "deletable".
6526 (cp_parser_template_argument): Remove misleading comment.
6527 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6528 * semantics.c (genrtl_named_return_value): Remove.
6529 (do_pushlevel): Take a scope kind as an argument.
6530 (begin_if_stmt): Adjust.
6531 (begin_while_stmt): Likewise.
6532 (begin_for_stmt): Likewise.
6533 (finish_for_init_stmt): Likewise.
6534 (begin_switch_stmt): Likewise.
6535 (begin_handler): Likewise.
6536 (begin_compound_stmt): Likewise.
6537 (finish_named_return_value): Remove.
6538 (cp_expand_stmt): Remove RETURN_INIT case.
6539 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6541 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6544 * parser.c (cp_parser_direct_declarator): Handle erroneous
6545 parenthesized declarators correctly.
6547 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6549 * cp-tree.h (pending_lang_change): Declare.
6551 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6553 * parser.c (cp_parser_context_free_list): New variable.
6554 (cp_parser_context_new): Use it.
6555 (cp_parser_error): Check return code from
6556 cp_parser_simulate_error.
6557 (cp_parser_simulate_error): Return a value.
6558 (cp_parser_id_expression): Optimize common case.
6559 (cp_parser_class_name): Likewise.
6560 (cp_parser_class_specifier): Adjust call to
6561 cp_parser_late_parsing_default_args.
6562 (cp_parser_lookup_name): Optimize common case.
6563 (cp_parser_late_parsing_for_member): Adjust call to
6564 cp_parser_late_parsing_default_args.
6565 (cp_parser_late_parsing_default_args): Add scope parameter.
6566 (cp_parser_require): Avoid creating the error message unless it's
6568 (cp_parser_parse_definitely): Place free'd contexts on the free
6571 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6573 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6575 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6576 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6578 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6580 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6583 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6587 * Make-lang.in (gt-cp-spew.h): Remove.
6588 * cp-tree.h (do_pending_lang_change): Remove.
6589 (do_identifier): Change prototype.
6590 (finish_id_expr): Remove.
6591 * decl.c (lookup_name_real): Remove yylex variable.
6592 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6593 * lex.c (init_cpp_parse): Remove.
6594 (reduce_cmp): Likewise.
6595 (token_cmp): Likewise.
6597 (lastiddecl): Likewise.
6598 (token_count): Likewise.
6599 (reduce_count): Likewise.
6601 (print_parse_statistics): Likewise.
6602 (do_pending_lang_change): Likewise.
6603 (do_identifier): Remove parsing parameter.
6604 * lex.h (lastiddecl): Remove.
6605 (looking_for_typename): Remove.
6606 (looking_for_template): Likewise.
6607 (pending_lang_change): Likewise.
6609 * semantics.c (finish_id_expr): Remove.
6611 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6614 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6616 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6617 end, not the C front end.
6619 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6621 * cp-tree.h (THUNK_TARGET): New macro.
6622 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6623 (finish_thunk): Remove offset parms.
6624 * class.c (find_final_overrider): Look through thunks.
6625 (get_vcall_index): Use THUNK_TARGET.
6626 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6627 fixed offset here. Adjust finish_thunk call.
6628 (build_vtbl_initializer): Adjust finish_thunk calls.
6629 * mangle.c (mangle_call_offset): Remove superfluous if.
6630 (mangle_thunk): Adjust.
6631 * method.c (make_thunk): Adjust.
6632 (finish_thunk): Adjust.
6633 (thunk_adjust): Remove assert.
6634 (use_thunk): Use THUNK_TARGET
6635 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6638 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6639 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6641 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6643 Remove traditional C constructs 4/n.
6644 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6645 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6646 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6647 delete_sanity, check_member_template, check_java_method,
6648 check_classfn, finish_static_data_member_decl, grokfield,
6649 grokbitfield, grokoptypename, grok_function_init,
6650 cplus_decl_attributes, constructor_name, defer_fn,
6651 build_anon_union_vars, finish_anon_union, coerce_new_type,
6652 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6653 key_method, import_export_vtable, import_export_class,
6654 output_vtable_inherit, import_export_decl, import_export_tinfo,
6655 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6656 set_guard, start_objects, finish_objects,
6657 start_static_storage_duration_function,
6658 finish_static_storage_duration_function, get_priority_info,
6659 start_static_initialization_or_destruction,
6660 finish_static_initialization_or_destruction,
6661 do_static_initialization, do_static_destruction,
6662 prune_vars_needing_no_initialization, write_out_vars,
6663 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6664 add_using_namespace, merge_functions, ambiguous_decl,
6665 lookup_using_namespace, lookup_using_namespace,
6666 qualified_lookup_using_namespace, set_decl_namespace,
6667 decl_namespace, current_decl_namespace, push_decl_namespace,
6668 pop_decl_namespace, push_scope, pop_scope, add_function,
6669 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6670 lookup_arg_dependent, do_namespace_alias,
6671 validate_nonmember_using_decl, do_nonmember_using_decl,
6672 do_toplevel_using_decl, do_local_using_decl,
6673 do_class_using_decl, do_using_directive, check_default_args,
6674 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6675 * parser.c (cp_parser_class_head): Use booleanss.
6676 * decl.c (walk_globals, walk_vtables): Likewise.
6677 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6678 walk_globals): Change return type from 'int' to 'bool'.
6679 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6680 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6681 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6682 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6683 qualifier_flags, tinfo_base_init, generic_initializer,
6684 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6685 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6686 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6687 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6688 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6689 * repo.c (repo_compile_flags, repo_template_declared,
6690 repo_template_defined, repo_class_defined, repo_get_id,
6691 repo_template_used, repo_vtable_used, repo_inline_used,
6692 repo_tinfo_used, repo_template_instantiated, extract_string,
6693 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6694 finish_repo): Likewise.
6695 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6696 cxx_print_xnode): Likewise..
6697 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6698 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6699 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6700 standard_symbol_characters, hp_symbol_characters, main, fatal):
6702 (strip_underscore): Change type from 'int' to 'bool'.
6703 (main): Use boolean constants.
6705 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6707 Remove traditional C constructs 3/n.
6708 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6709 build_up_reference, warn_ref_binding, convert_to_reference,
6710 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6711 convert_to_void, convert, convert_force, build_type_conversion,
6712 build_expr_type_conversion, type_promotes_to,
6713 perform_qualification_conversions): Use C90 prototyping style.
6714 * decl2.c (grok_array_decl): Use boolean constant.
6715 (delete_sanity): Likewise.
6716 * typeck.c (build_unary_op): Likewise.
6717 * semantics.c (finish_switch_cond): Likewise.
6718 * parser.c (cp_parser_direct_new_declarator): Likewise.
6719 * init.c (build_new): Likewise.
6721 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6723 * Make-lang.in (po-generated): Remove parse.c.
6724 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6725 ($(srcdir)/cp/parse.h): Remove target.
6726 ($(srcdir)/cp/parse.c): Likewise.
6727 (gt-cp-parse.h): Likewise.
6728 (gt-cp-parser.h): New target.
6729 (c++.distclean): Do not remove parse.output.
6730 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6731 (cp/spew.o): Remove target.
6732 (cp/lex.o): Adjust dependencies.
6733 (cp/pt.o): Likewise.
6734 (cp/parse.o): Likewise.
6735 (cp/TAGS): Do not mention parse.c.
6736 (cp/parser.o): New target.
6737 * NEWS: Mention the new parser.
6738 * call.c (build_scoped_method_call): Simplify.
6739 (build_method_call): Likewise.
6740 (build_new_function_call): Adjust calls to add_function_candidate
6741 and add_template_candidate.
6742 (build_new_op): Improve handling of erroroneous operands.
6743 (convert_default_arg): Remove circular argument processing.
6744 (name_as_c_string): New function.
6745 (build_new_method_call): Use it.
6746 (perform_implicit_conversion): Use error_operand_p.
6747 * class.c (finish_struct_anon): Use constructor_name_p.
6748 (check_field_decls): Likewise.
6749 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6750 (resolve_address_of_overloaded_function): Likewise.
6751 (instantiate_type): Tweak pointer-to-member handling.
6752 (get_primary_binfo): Remove incorrect assertion.
6753 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6754 * cp-tree.h (DEFARG_TOKENS): New macro.
6755 (default_arg): New structure.
6756 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6757 (lang_tree_node): Add default_arg.
6758 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6759 (type_info_ref_type): New macro.
6760 (saved_scope): Make processing_explicit_instantiation a boolean.
6761 (check_access): New field.
6762 (unparsed_text): Remove.
6763 (language_function): Remove unparsed_inlines.
6764 (error_operand_p): New macro.
6765 (lang_decl): Adjust pending_inline_info.
6766 (DEFARG_POINTER): Remove.
6767 (tag_types): Add typenames.
6768 (lookup_ualified_name): Declare.
6769 (lookup_name_real): Likewise.
6770 (shadow_tag): Adjust prototype.
6771 (get_scope_of_declarator): Declare it.
6772 (process_next_inline): Remove it.
6773 (check_for_missing_semicolon): Likewise.
6774 (maybe_get_template_decl_from_type_decl): Declare it.
6775 (finish_label_stmt): Adjust prototype.
6776 (finish_non_static_data_meber): Declare it.
6777 (finish_pseudo_destructor_call_expr): Rename to ...
6778 (finish_pseudo_destructor_expr): ... this.
6779 (finish_compound_literal): Declare it.
6780 (begin_inline_definitions): Remove it.
6781 (init_spew): Remove.
6782 (peekyylex): Likewise.
6783 (arbitrate_lookup): Likewise.
6784 (frob_opname): Likewise.
6785 (maybe_snarf_defarg): Likewise.
6786 (add_defarg_fn): Likewise.
6787 (do_pending_defargs): Likewise.
6788 (done_pending_defargs): Likewise.
6789 (unprocessed_defarg_fn): Likewise.
6790 (replace_defarg): Likewise.
6791 (end_input): Likewise.
6792 (get_overloaded_fn): Likewise.
6793 * cvt.c (convert_to_reference): Improve error handling.
6794 * decl.c (lookup_name_real): Do not declare it static.
6795 (maybe_push_to_top_level): Set check_access.
6796 (identifier_type_value): Adjust call to lookup_name_real.
6797 (lookup_qualified_name): New method.
6798 (lookup_name_real): Remove special-case parsing code.
6799 (lookup_name-nonclass): Adjust call to lookup_name_real.
6800 (lookup_name_namespace_only): Likewise.
6801 (lookup_name): Likewise.
6802 (check_tag_decl): Return the type declared.
6803 (shadow_tag): Likewise.
6804 (register_dtor_fn): Tweak check_access.
6805 (grokfndecl): Use constructor_name_p.
6806 (get_scope_of_declarator): New function.
6807 (grokdeclarator): Obscure tweaks for slightly different declarator
6809 (start_method): Return error_mark_node to indicate failure.
6810 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6811 * decl2.c (constructor_name_full): Simplify.
6812 (constructor_name): Use it.
6813 (build_expr_from_tree): Adjust for changes to do new parser.
6814 (push_scope): Improve robustness.
6815 (validate_nonmember_using_decl): Process declarations, not names.
6816 (do_class_using_decl): Likewise.
6817 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6819 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6820 * expr.c (cxx_expand_expr): Handle BASELINKs.
6821 * init.c (member_init_ok_or_else): Issue more errors.
6822 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6823 * lex.c: Do not include parse.h.
6824 (yypring): Do not declare.
6826 (make_reference_declarator): Remove error-generating code.
6827 (rid_to_yy): Remove.
6828 (cxx_init): Do not call init_spew.
6830 (check_for_missing_semicolon): Remove.
6831 * lex.h (got_scope): Remove.
6832 (got_object): Remove.
6833 * method.c (hack_identifier): Use finish_non_static_data_member.
6834 (implicitly_declare_fn): Adjust use of constructor_name.
6835 * parser.c: New file.
6836 * pt.c (parse.h): Do not include it.
6837 (maybe_get_template_decl_from_template): Do not declare it.
6838 (finish_member_template_decl): Tweak.
6839 (begin_explicit_instantiation): Adjust for
6840 processing_explicit_instantiation being boolean.
6841 (end_explicit_instantiation): Likewise.
6842 (maybe_process_partial_specialization): Tighten specialization
6844 (retrieve_local_specialization): Adjust ue of hash table.
6845 (eq_local_specializations): New function.
6846 (register_local_specialization): Likewise.
6847 (push_template_decl_real): Remove unnecessary test.
6848 (maybe_get_template_decl_from_type_decl): Don't make it static.
6849 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6850 (tsubst_copy): Use retrieive_local_specialization to handle
6851 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6852 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6853 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6854 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6855 (unify): Tweak handling of CONST_DECLs.
6856 (regenerate_decl_from_template): Use push_nested_class.
6857 (template_for_substitution): New funciton.
6858 (instantiate_decl): Use it. Register parameters as local
6860 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6861 (build_typeid): Use it.
6862 (get_typeid): Likeise.
6863 * search.c (accessible_p): Use check_access, not
6864 flag_access_control.
6865 (adjust_result_of_qualified_name_lookup): Pay attention to the
6867 * semantics.c (finish_asm_stmt): Adjust error handling.
6868 (finish_label_stmt): Return the statement.
6869 (finish_non_static_data_member): New function.
6870 (finish_class_expr): Handle BASELINKs.
6871 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6872 (finish_object_call_expr): Simplify handling during templates.
6873 (finish_pseudo_destructor_call_expr): Rename to ...
6874 (finish_pseudo_dtor_expr): ... this.
6875 (finish_compound_literal): New function.
6876 (begin_inline_definitions): Remove.
6877 (finish_sizeof): Remove special template handling.
6878 * spew.c: Do not include parse.h.
6879 * tree.c (get_overloaded_fn): Remove.
6880 * typeck.c (build_class_member_access_expr): Handle
6881 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6882 (lookup_destructor): New function.
6883 (finish_class_member_access_expr): Use it.
6884 (convert_arguments): Simplify.
6885 (build_unary_op): Handle BASELINKs.
6887 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6890 * decl2.c (mark_used): Defer inline functions.
6891 (finish_file): Merge deferred_fns loops. Check all used
6892 inline functions have a definition.
6893 * method.c (make_thunk): Thunks are not inline.
6895 PR c++/5116, c++/764
6896 * call.c (build_new_op): Make sure template class operands are
6899 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6902 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6903 * call.c (resolve_scoped_fn_name): New function. Deal with
6904 more template expansion. Broken out of ...
6905 * parse.y (parse_finish_call_expr): ... here. Call it.
6906 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6907 resolve_scoped_fn_name and build_call_from_tree.
6910 * decl.c (duplicate_decls): Templates may be disambiguated by
6914 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6915 conversion operators on failure.
6917 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6919 Remove traditional C constructs 2/n.
6920 * call.c (tourney, build_field_call, equal_functions, joust,
6921 compare_ics, build_over_call, build_java_interface_fn_ref,
6922 convert_like_real, op_error, build_object_call, resolve_args,
6923 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6924 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6925 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6926 standard_conversion, reference_related_p,
6927 reference_compatible_p, convert_class_to_reference,
6928 direct_reference_binding, reference_binding,
6929 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6930 add_template_conv_candidate, any_viable, any_strictly_viable,
6931 build_this, splice_viable, print_z_candidates,
6932 build_user_type_conversion, build_new_function_call,
6933 conditional_conversion, build_conditional_expr, build_new_op,
6934 build_op_delete_call, enforce_access, call_builtin_trap,
6935 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6936 convert_default_arg, type_passed_as, convert_for_arg_passing,
6937 in_charge_arg_for_name, is_properly_derived_from,
6938 maybe_handle_implicit_object, maybe_handle_ref_bind,
6939 source_type, add_warning, can_convert, can_convert_arg,
6940 perform_implicit_conversion, can_convert_arg_bad,
6941 initialize_reference, add_conv_candidate,
6942 add_template_candidate_real, add_template_candidate): Ansify.
6944 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6947 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6948 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6949 if in a template scope.
6950 * parse.y (unoperator): Return the scope.
6951 (operator_name): Adjust grokoptypename call.
6953 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6955 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6956 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6957 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6959 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6961 * ChangeLog: Fix a typo.
6962 * class.c: Fix comment typos.
6963 * cp-tree.h: Likewise.
6965 2002-12-18 Jason Merrill <jason@redhat.com>
6967 Handle anonymous unions at the tree level.
6968 C++ ABI change: Mangle anonymous unions using the name of their
6969 first named field (by depth-first search). Should not cause
6970 binary compatibility problems, though, as the compiler previously
6971 didn't emit anything for affected unions.
6972 * cp-tree.def (ALIAS_DECL): New tree code.
6973 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6974 first field, not the largest.
6975 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6976 push the decl, and write it out at namespace scope.
6977 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6978 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6979 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6980 of a decl which doesn't have one.
6981 * typeck.c (build_class_member_access_expr): Don't recurse if
6982 we already have the type we want.
6984 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6987 * friend.c (make_friend_class): Allow partial specialization
6988 when declaration is not a template friend.
6990 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6993 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6994 TREE_PROTECTED to created decl nodes.
6996 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6998 * class.c (build_base_field): Do not set DECL_PACKED on the
7001 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
7003 * cp-tree.h (struct tree_srcloc): Use location_t.
7004 (SOURCE_LOCUS): New.
7005 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
7007 2002-12-17 Jason Merrill <jason@redhat.com>
7009 * decl.c (finish_function): Also complain about no return in
7011 * semantics.c (finish_return_stmt): Also call check_return_expr in
7013 * typeck.c (check_return_expr): In a template, just remember that we
7016 2002-12-16 Jason Merrill <jason@redhat.com>
7018 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
7021 * semantics.c (do_pushlevel): Call pushlevel after adding the
7023 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
7024 * parse.y (function_body): Go back to using compstmt.
7025 * decl.c (pushdecl): Skip another level to get to the parms level.
7027 * call.c (build_new_method_call): Use is_dummy_object to determine
7028 whether or not to evaluate the object parameter to a static member
7031 2002-12-14 Jason Merrill <jason@redhat.com>
7033 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
7034 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
7035 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
7036 don't bother with an AGGR_INIT_EXPR.
7037 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7038 just generate a new decl normally. Take return slot parm.
7039 * cp-tree.h: Adjust prototype.
7041 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7044 * cvt.c (convert_to_pointer_force): Don't try comparing against
7047 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7049 * cp-tree.h: Have the multiple-include guards around
7052 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7054 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7056 (snarf_method): Same.
7057 (snarf_defarg): Same.
7059 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7062 * pt.c (tsubst_copy): Handle destructor names more correctly.
7064 2002-12-10 Matt Austern <austern@apple.com>
7066 * cp-tree.h: get rid of needs_virtual_reinit bit.
7068 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7070 * NEWS: Document removal of in-class initialization extension for
7071 static data members of non-arithmetic, non-enumeration type.
7072 * decl.c (check_static_variable_definition): Do not allow that
7074 * decl2.c (grokfield): Do not call digest_init when processing
7077 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7079 * error.c (dump_expr): Fix format specifier warning.
7081 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7083 * class.c (finish_struct_1): Correct comment.
7084 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7086 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7089 * error.c (dump_expr): Don't ever try to dump a non-existent
7092 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7094 Implement covariant returns.
7095 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7096 (struct lang_decl_flags): Add this_thunk_p flag.
7097 Rename vcall_offset to virtual_offset.
7098 (struct lang_decl): Rename delta to fixed_offset.
7099 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7100 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7101 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7102 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7103 (make_thunk): Add this_adjusting arg.
7104 (finish_thunk): Declare.
7105 (mangle_thunk): Add this_adjusting arg.
7106 * class.c (get_vcall_index): Use base function for lookup.
7107 (update_vtable_entry_for_fn): Generate covariant thunk.
7108 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7109 (build_vtbl_initializer): Use base function for lookup.
7110 Finish covariant thunk here. Adjust thunk generation.
7111 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7112 Adjust thunk dumping.
7113 * mangle.c (mangle_call_offset): New function.
7114 (mangle_thunk): Adjust for covariant thunks.
7115 * method.c (make_thunk): Adjust. Do not set name here.
7116 (finish_thunk): New function. Set name here.
7117 (use_thunk): Generate covariant thunks too.
7118 (thunk_adjust): New function.
7119 * search.c (covariant_return_p): Remove. Fold into ...
7120 (check_final_overrider): ... here. Simplify.
7121 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7123 2002-12-03 Jason Merrill <jason@redhat.com>
7126 * call.c (build_over_call): Check specifically for TARGET_EXPR
7129 PR c++/8461, c++/8625
7130 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7131 (cp_convert_parm_for_inlining): Remove.
7132 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7134 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7135 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7137 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7138 an ambiguous conversion.
7140 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7143 * decl.c (reshape_init): Handle erroneous initializers.
7145 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7148 * spew.c (remove_last_token): Make sure that last_chunk is set
7152 * error.c (dump_expr): Handle character constants with
7155 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7158 * decl.c (grokdeclarator): Require class-key for all friend class.
7159 Output the correct type and context in the error message.
7161 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7164 * pt.c (unify): Use variably_modified_type_p to test validity of
7165 template argument types.
7168 * cp-tree.h (lang_type_class): Add typeinfo_var.
7169 (CLASSTYPE_TYPEINFO_VAR): New macro.
7170 * rtti.c (get_tinfo_decl): Use it.
7173 * init.c (expand_member_init): Always get the main variant of a
7176 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7180 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7182 * decl2.c (coerce_new_type): Likewise.
7183 * except.c (do_allocate_exception): Likewise.
7185 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7187 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7188 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7189 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7190 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7191 typeck2.c: Include coretypes.h and tm.h.
7192 * Make-lang.in: Update dependencies.
7194 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7197 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7198 (check_initializer): Validate the type of the initialized
7199 variable, even if the initializer is absent.
7200 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7203 * typeck.c (convert_for_assignment): Do not use
7204 decl_constant_value on the operand.
7207 * pt.c (instantiate_decl): Handle template friends defined outside
7208 of the class correctly.
7210 2002-11-29 Joe Buck <jbuck@synopsys.com>
7212 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7215 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7217 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7219 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7221 (layout_empty_base): Likewise.
7222 (build_base_field): Likewise.
7224 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7226 * class.c (build_base_field): Make sure we get the canonical base
7227 when descending through primary bases.
7229 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7231 * decl.c (check_initializer): Don't error on initialisation of
7232 a scalar with a brace-enclosed expression.
7234 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7236 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7237 (template_parms_equal): Remove prototype.
7238 * typeck.c (buuld_indirect_ref): Reformat.
7240 2002-11-25 Jason Merrill <jason@redhat.com>
7242 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7245 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7247 * tree.c (cp_build_qualified_type_real): Correct handling of
7249 * class.c (walk_subobject_offsets): Fix thinko.
7250 (build_base_field): Record offsets of empty bases in primary
7252 (layout_class_type): Record offsets of empty bases in fields.
7254 * search.c (is_subobject_of_p_1): Fix thinko.
7255 (lookup_field_queue_p): Likewise.
7257 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7259 * class.c (layout_class_type): Reuse tail padding when laying out
7262 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7264 * rtti.c (qualifier_flags): Fix thinko.
7266 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7268 Remove traditional C constructs 1/n.
7269 * cp-tree.h (init_method, set_mangled_name_for_decl,
7270 build_opfncall, hack_identifier, make_thunk, use_thunk,
7271 synthesize_method, implicitly_declare_fn,
7272 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7273 maybe_clone_body): Remove use of PARAMS.
7275 * method.c (do_build_assign_ref, do_build_copy_constructor,
7276 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7278 (synthesize_method): Use 'bool' type and constants instead of
7280 (locate_copy): Likewise.
7281 (implicitly_declare_fn): Likewise.
7283 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7284 Remove old-style declaration.
7285 (maybe_clone_body): Use 'bool' type and constants.
7287 2002-11-21 Glen Nakamura <glen@imodulo.com>
7290 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7291 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7292 of the branches of a COND_EXPR.
7294 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7296 * pt.c (for_each_template_parm): Free allocated memory.
7297 * search.c (is_subobject_of_p_1): New function.
7298 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7300 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7302 * g++spec.c (lang_specific_spec_functions): New.
7304 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7306 * ChangeLog: Follow spelling conventions.
7307 * class.c: Likewise.
7308 * decl2.c: Likewise.
7310 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7312 * search.c (dfs_push_decls): Do not try to reorder elements
7313 3..n of method_vec if method_vec has only two elements.
7314 Reverse order of two tests to avoid accessing unallocated
7317 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7319 * class.c (dfs_find_final_overrider): Adjust so that the most
7320 derived object is a binfo, rather than a class type.
7321 (find_final_overrider): Likewise.
7322 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7323 (add_vcall_offset): Likewise.
7325 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7328 * pt.c (instantiate_template): Push class scope for member
7330 (get_mostly_instantiated_function_type): Likewise. Don't call
7331 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7332 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7333 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7335 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7337 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7338 vcall offfsets. Split out ...
7339 (add_vcall_offset): ... new function.
7342 * pt.c (for_each_template_parm): Add htab parameter.
7343 (process_partial_specialization): Adjust call.
7344 (push_template_decl_real): Likewise.
7345 (pair_fn_data): Add visited.
7346 (for_each_template_parm_r): Avoid walking duplicates more than
7348 (uses_template_parms): Adjust call to for_each_template_parm.
7350 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7352 * class.c (add_implicitly_declared_members): Put implicitly
7353 declared functions at the end of TYPE_METHODs when -fabi-version
7356 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7358 * decl2.c (finish_file): Correct spelling.
7360 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7362 * call.c (build_special_member_call): Do not try to lookup VTTs by
7364 * class.c (vtbl_init_data): Add generate_vcall_entries.
7365 (get_vtable_decl): Do not look up virtual tables by name.
7366 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7367 (set_primary_base): Do not set CLASSTYPE_RTTI.
7368 (determine_primary_base): Likewise.
7369 (get_matching_virtual): Remove.
7370 (get_vcall_index): New function.
7371 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7372 when they are not required. Assign vcall indices at this point.
7373 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7374 Do update dynamic_classes.
7375 (build_vtt): Do not add VTTs to the symbol table.
7376 (build_ctor_vtbl_group): Likewise.
7377 (build_vtbl_initializer): Simplify handling of vcall indices.
7378 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7379 for the most derived class.
7380 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7382 * cp-tree.h (dynamic_classes): New macro.
7383 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7384 (CLASSTYPE_RTTI): Remove.
7385 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7386 (CLASSTYPE_VCALL_INDICES): New macro.
7387 (CLASSTYPE_VTABLES): Likewise.
7388 (BV_USE_VCALL_INDEX_P): Remove.
7389 (build_vtable_path): Remove.
7390 * decl2.c (finish_vtable_vardecl): Remove.
7391 (key_method): Remove #if 0'd code.
7392 (finish_vtable_vardecl): Rename to ...
7393 (maybe_emit_vtables): ... this.
7394 (finish_file): Use it.
7395 * search.c (look_for_overrides_here): Update comment.
7397 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7400 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7402 2002-10-30 Jason Merrill <jason@redhat.com>
7405 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7406 * call.c (convert_for_arg_passing): Set it.
7407 * except.c (stabilize_throw_expr): Recurse for such an arg.
7409 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7411 * cp-tree.h (lang_decl_flags): Remove init_priority.
7412 (lang_decl): Add delta.
7413 (GLOBAL_INIT_PRIORITY): Remove.
7414 (THUNK_DELTA): Revise definition.
7415 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7416 * dump.c (cp_dump_tree): Don't dump it.
7418 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7421 * typeck2.c (process_init_constructor): Call complete_array_type.
7424 * decl.c (make_typename_type): Issue errors about invalid results.
7426 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7428 Core issue 287, PR c++/7639
7429 * cp-tree.h (lang_type_class): Add decl_list field.
7430 (CLASSTYPE_DECL_LIST): New macro.
7431 (maybe_add_class_template_decl_list): Add declaration.
7432 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7433 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7434 (maybe_add_class_template_decl_list): New function.
7435 (add_implicitly_declared_members): Use it.
7436 * decl.c (maybe_process_template_type_declaration): Likewise.
7437 (pushtag): Likewise.
7438 * friend.c (add_friend): Likewise.
7439 (make_friend_class): Likewise.
7440 * semantics.c (finish_member_declaration): Likewise.
7441 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7442 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7443 to process members and friends in the order of declaration.
7445 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7448 * decl.c (finish_destructor_body): Create the label to jump to
7449 when returning from a destructor here.
7450 (finish_function_body): Rather than here.
7452 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7455 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7456 SCOPE_REF is not null before dereferencing it.
7458 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7460 * call.c (build_over_call): Use DECL_CONTEXT, not
7461 DECL_VIRTUAL_CONTEXT.
7462 * class.c (modify_vtable_entry): Don't mess with
7463 DECL_VIRTUAL_CONTEXT.
7464 (set_vindex): Remove.
7465 (set_primary_base): Remove vfuns_p parameter.
7466 (determine_primary_base): Likewise.
7467 (modify_all_vtables): Likewise.
7468 (layout_class_type): Likewise. Adjust calls to other functions
7470 (finish_struct_1): Adjust calls to modified functions. Set
7472 * cp-tree.h (lang_type_class): Remove vsize.
7473 (CLASSTYPE_VSIZE): Remove.
7474 (lang_decl): Remove thunks.
7475 (DECL_THUNKS): Adjust.
7476 (DECL_VIRTUAL_CONTEXT): Remove.
7477 (duplicate_decls): Don't copy it.
7478 * pt.c (build_template_decl): Don't set it.
7479 (tsubst_decl): Likewise.
7480 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7482 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7483 (build_vtable_entry): Remove.
7484 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7485 (lang_decl): Add thunks.
7486 (DECL_THUNKS): New macro.
7487 * decl.c (duplicate_decls): Copy it.
7488 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7489 * semantics.c (emit_associated_thunks): Simplify.
7491 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7494 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7495 lang_type structure exists before accessing field.
7496 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7497 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7498 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7499 * class.c (check_field_decls): Use new macros.
7500 * typeck2.c (process_init_constructor): Remove redundant check for
7501 existence of lang_type structure.
7503 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7505 * class.c (end_of_base): New method.
7506 (end_of_class): Use it. Check indirect virtual bases.
7508 * class.c (check_field_decls): Fix typo.
7510 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7513 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7517 * spew.c (next_token): Do not return an endless stream of
7518 END_OF_SAVED_INPUT tokens.
7519 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7520 the cached token stream.
7521 (snarf_defarg): Likewise.
7523 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7525 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7526 variably_modified_type_p.
7527 * cp-tree.h: Remove prototype of variably_modified_type_p.
7528 * tree.c (variably_modified_type_p): Remove; now implemented
7529 in language-independent code.
7531 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7534 * spew.c (snarf_parenthesized_expression): New function.
7535 (snarf_block): Use it.
7537 2002-10-22 Richard Henderson <rth@redhat.com>
7539 * method.c (use_thunk): Always compute vcall_value; assert that
7540 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7541 for vcall thunks as well.
7543 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7545 * class.c (empty_base_at_nonzero_offset_p): New function.
7546 (layout_nonempty_base_or_field): Do not check for conflicts when
7547 laying out a virtual base using the GCC 3.2 ABI.
7548 (build_base_field): Correct checking for presence of empty classes
7549 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7551 * class.c (include_empty_classes): Use normalize_rli.
7552 (layout_class_type): Likewise.
7554 * decl.c (reshape_init): Tweak handling of character arrays.
7557 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7558 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7559 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7560 (check_field_decls): Likewise.
7561 (layout_class_type): Likewise.
7562 (finish_struct_1): Initialize it.
7563 (walk_subobject_offsets): Use it to prune searches.
7565 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7567 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7568 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7569 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7571 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7573 * decl.c (start_decl): Point users of the old initialized-
7574 typedef extension at __typeof__.
7576 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7578 * Make-lang.in (method.o): Depend on TARGET_H.
7579 * method.c (target.h): Include it.
7580 (use_thunk): Use target hooks. Use vcall thunks, if available.
7582 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7584 * class.c (base_derived_from): Make sure return value is a bool.
7586 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7588 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7590 (dfs_base_derived_from): New function.
7591 (base_derived_from): Likewise.
7592 (dfs_find_final_overrider): Use base_derived_from.
7593 (find_final_overrider): Adjust.
7595 2002-10-18 Jason Merrill <jason@redhat.com>
7598 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7599 with condition decls in a template.
7601 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7603 * class.c (add_method): Compare template parms too.
7605 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7608 * class.c (handle_using_decl): Allow the declaration used to be
7609 from an ambiguous base.
7611 * pt.c (convert_template_argument): Revert this change:
7612 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7613 * pt.c (convert_template_argument): Do not fold non-type
7614 template rguments when inside a template.
7616 * init.c (expand_default_init): Handle brace-enclosed initializers
7619 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7621 * mangle.c (write_expression): Correct handling of enumeration
7623 (write_template_arg): Likewise.
7624 * pt.c (convert_template_argument): Do not fold non-type template
7625 arguments when inside a template.
7628 * cvt.c (convert_to_reference): Allow references as the incoming
7631 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7634 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7635 build_qualified_type.
7637 2002-10-15 Richard Henderson <rth@redhat.com>
7639 * error.c (dump_expr): Use real_to_decimal directly, and with
7642 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7644 * decl.c (reshape_init): Fix typo.
7646 * cp-tree.h (operator_name_info_t): Add arity.
7647 * lex.c (init_operators): Initialize it.
7648 * mangle.c (write_conversion_operator_name): New function.
7649 (write_unqualified_name): Use it.
7650 (write_template_args): Accept template arguments as a TREE_LIST.
7651 (write_expression): Adjust handling of qualified names to match
7654 2002-10-15 Jason Merrill <jason@redhat.com>
7656 * call.c (call_builtin_trap): New fn.
7657 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7658 (build_call): Don't set current_function_returns_abnormally outside
7661 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7663 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7664 clear CLASSTYPE_EMPTY_P.
7665 (build_base_field): Likewise.
7666 (build_base_fields): Likewise.
7667 (check_bases_and_members): Likewise.
7668 (create_vtbl_ptr): Likewise.
7669 (layout_class_type): Likewise. Ensure that empty classes have
7670 size zero when used as base classes in the 3.2 ABI.
7671 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7672 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7674 (is_empty_class): Correct definition when using post-3.2 ABI.
7675 * cp-tree.h (lang_type_class): Add empty_p.
7676 (CLASSTYPE_EMPTY_P): New macro.
7678 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7680 * init.c (build_delete): Do not apply save_expr for arrays.
7681 (build_vec_delete): Likewise.
7683 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7685 * decl.c (layout_var_decl): Call layout_decl even for variables
7686 whose type is an array with unspecified bounds.
7689 * lex.c (do_identifier): Add another option for the parsing
7691 * parse.y (do_id): Use it.
7693 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7695 PRs C++/6803, C++/7721 and C++/7803
7696 * decl.c (grokdeclarator): Gracefully handle template-name as
7699 2002-10-11 Jason Molenda <jmolenda@apple.com>
7701 * init.c (build_field_list): Provide uses_unions_p with a default
7704 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7707 * cp-tree.h (variably_modified_type_p): New function.
7708 (grokdeclarator) Tighten check for variably modified types as
7710 * pt.c (convert_template_argument): Do not allow variably modified
7711 types as template arguments.
7712 * tree.c (variably_modified_type_p): New function.
7714 * NEWS: Document removal of "new X = ..." extension.
7715 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7716 brace-enclosed initializers.
7717 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7718 (initialize_local_var): Remove declaration.
7719 (expand_static_init): Likewise.
7720 * decl.c (next_initializable_field): New function.
7721 (reshape_init): Likewise.
7722 (check_initializer): Use them. Build dynamic initializer for
7723 aggregates here too.
7724 (initialize_local_var): Simplify, and incorporate cleanup
7725 insertion code as well.
7726 (destroy_local_var): Remove.
7727 (cp_finish_decl): Tidy.
7728 (expand_static_init): Fold checks for whether or not a variable
7729 needs initialization into this function. Simplify.
7730 * decl2.c (do_static_initialization): Simplify.
7731 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7732 be done for us automatically.
7733 (expand_default_init): Handle brace-enclosed initializers
7735 (expand_aggr_init_1): Remove RTL-generation code.
7736 (build_vec_init): Remove "new X = ..." support.
7737 * parse.y (new_initializer): Likewise.
7738 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7739 brace-enclosed initializer.
7740 (create_pseudo_type_info): Likewise.
7741 * typeck2.c (store_init_value): Don't try to handle digest_init
7742 being called more than once.
7743 (digest_init): Tidy handling of brace-enclosed initializers.
7745 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7747 * decl.c (typename_hash): Use htab_hash_pointer.
7749 2002-10-10 Jim Wilson <wilson@redhat.com>
7751 * decl.c (duplicate_decls): Don't call decl_attributes.
7753 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7756 * decl.c (start_decl): Unconditionally issue error for
7757 'typedef foo = bar'.
7758 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7759 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7761 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7763 * decl2.c (prune_vtable_vardecl): Delete unused function.
7765 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7768 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7769 procesing template functions.
7770 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7771 type. Call layout_decl.
7772 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7774 2002-10-07 Richard Henderson <rth@redhat.com>
7776 * decl2.c, pt.c: Revert c++/7754 fix.
7778 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7781 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7783 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7786 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7789 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7790 procesing template functions.
7791 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7792 type. Call layout_decl.
7793 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7795 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7798 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7799 template parameters.
7800 (globals): Add entity and need_abi_warning.
7801 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7802 CLASSTYPE_TEMPLATE_INFO.
7803 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7805 (write_prefix): Handle typename types correctly.
7806 (write_template_prefix): Handle template template parameters
7808 (start_mangling): Add entity parameter.
7809 (finish_mangling): Warn about names whose mangling will change.
7810 (mangle_decl_string): Adjust.
7811 (mangle_type_string): Likewise.
7812 (mangle_special_for_type): Likewise.
7813 (mangle_ctor_vtbl_for_type): Likewise.
7814 (mangle_thunk): Likewise.
7815 (mangle_guard_variable): Likewise.
7816 (mangle_ref_init_variable): Likewise.
7818 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7821 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7822 * cp-tree.h (emit_base_init): Rename to ....
7823 (emit_mem_initializers): ... this.
7824 (expand_member_init): Change prototype.
7825 * init.c (perform_member_init): Compute explicit, rather than
7826 requiring it as a parameter.
7827 (sort_member_init): Rename to ...
7828 (sort_mem_initializers): ... this. Process bases and data members
7830 (sort_base_init): Remove.
7831 (emit_base_init): Rename to ...
7832 (emit_mem_initializers): ... this.
7833 (expand_aggr_vbase_init_1): Remove.
7834 (construct_virtual_bases): Rename to ...
7835 (construct_virtual_base): ... this.
7836 (expand_member_init): Rework handling of base initializers.
7837 * method.c (do_build_copy_constructor): Use
7838 finish_mem_initializers.
7839 * parse.y (member_init): Adjust calls to expand_member_init.
7840 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7841 (tsubst_initializer_list): Use expand_member_init.
7842 * semantics.c (finish_mem_intiailizers): Simplify.
7844 2002-10-02 Matt Austern <austern@apple.com>
7845 * decl.c (walk_vtables_r): Fixed typo that caused result to
7846 never get a nonzero value.
7848 2002-10-02 Roger Sayle <roger@eyesopen.com>
7850 PR optimization/6627
7851 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7852 from here, and move it to tree.h.
7853 * decl.c (cxx_init_decl_processing): If storing the vbit
7854 in function pointers, ensure that force_align_functions_log
7857 2002-10-02 Matt Austern <austern@apple.com>
7859 * class.c (check_field_decls): Changed warning about const member
7860 variables so that it doesn't get issued for a class aggregate.
7862 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7864 * decl.c (cp_finish_decl): Make sure array types are laid out,
7865 even if the array bounds are unknown.
7867 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7869 * class.c (build_vtbl_initializer): Change build_c_cast
7872 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7874 * decl.c (cp_finish_decl): Make sure array types are laid out,
7875 even if the array bounds are unknown.
7877 * decl.c (cp_finish_decl): Correct check for dynamic
7878 initialization of thread-local storage.
7880 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7882 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7885 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7887 * class.c (build_vtbl_initializer): Add cast.
7888 (add_vcall_offset_vtbl_entries_1):
7889 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7891 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7893 * class.c (walk_subobject_offsets): Correct the calculation of
7894 offsets for virtual bases. Correct the counting of array
7896 (layout_nonempty_base_or_field): Simplify. Correct the
7897 calculation of offsets to be propagated through the binfo
7899 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7900 Add the FIELD_DECL to TYPE_FIELDS.
7901 (build_base_fields): Adjust accordingly.
7902 (layout_virtual_bases): Use build_base_field.
7903 (end_of_class): Return a tree, not an integer.
7904 (warn_about_ambiguous_direct_bases): Rename to ...
7905 (warn_about_ambiguous_bases): ... this.
7906 (include_empty_classes): New function.
7907 (layout_class_type): Create an alternative version of the type to
7908 be used when as a base class type. Do not call
7909 finish_record_layout until we are done laying out the class.
7910 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7912 (CLASSTYPE_SIZE): Reimplement.
7913 (CLASSTYPE_SIZE_UNIT): Likewise.
7914 (CLASSTYPE_ALIGN): Likweise.
7915 (CLASSTYPE_USER_ALIGN): Likewise.
7916 (CLASSTYPE_AS_BASE): New macro.
7917 (DECL_INITIALIZED_P): Likewise.
7918 (extract_init): Remove prototype.
7919 (build_forced_zero_init): Rename to ...
7920 (build_zero_init): ... this.
7921 (force_store_init_value): Remove.
7922 * decl.c (obscure_complex_init): Remove.
7923 (duplicate_decls): Copy DECL_INITIALIZED_P.
7924 (check_initializer): Do not leave junk in DECL_INITIAL.
7925 (cp_finish_decl): Handle zero-initialization of entities with
7926 static storage duration.
7927 * expr.c (extract_init): Remove.
7928 * init.c (build_forced_zero_init): Remove.
7929 (build_zero_init): New function.
7930 (build_default_init): Use it.
7931 (build_field_list): Skip FIELD_DECLs for base subobjects.
7932 (push_base_cleanups): Likewise.
7933 * method.c (do_build_assign_ref): Likewise.
7934 (synthesize_exception_spec): Likewise.
7935 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7936 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7937 static data member whose initialization took place in its class.
7938 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7940 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7941 (dfs_unuse_fields): Likewise.
7942 * tree.c (pod_type_p): Handle error_mark_node.
7943 (zero_init_p): Likewise.
7944 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7946 * typeck2.c (store_init_value): Remove #if 0'd code.
7947 (force_store_init_value): Remove.
7948 (process_init_constructor): Use build_zero_init.
7950 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7953 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7955 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7957 * cp-tree.h: Fix comment typos.
7961 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7963 * cp/class.c (contains_empty_class_p): New method.
7964 (walk_subobject_offsets): Correct computation of field offset.
7965 (layout_empty_base): Correct placement of emtpy base classes.
7966 (layout_class_type): Warn about ABI changes.
7968 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7970 * cp/class.c (layout_virtual_bases): Do not round the size of the
7971 type to a multiple of the alignment before laying out virtual bases.
7972 (layout_class_type): Correct handling of bit-fields that are wider
7973 than their type inside unions. Round the size of the type to a
7974 even number of bytes when computing the size without virtual
7976 * cp/cp-tree.h (abi_version_at_least): New macro.
7978 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7980 * ChangeLog: Follow spelling conventions.
7981 * ChangeLog.2: Likewise.
7983 * class.c: Likewise.
7984 * cp-tree.h: Likewise.
7987 * decl2.c: Likewise.
7988 * except.c: Likewise.
7989 * friend.c: Likewise.
7990 * g++spec.c: Likewise.
7993 * mangle.c: Likewise.
7994 * method.c: Likewise.
7995 * operators.def: Likewise.
7996 * optimize.c: Likewise.
7999 * search.c: Likewise.
8000 * semantics.c: Likewise.
8003 * typeck.c: Likewise.
8005 2002-09-18 Devang Patel <dpatel@apple.com>
8007 * cp/cp-tree.h: New prototype for walk_vtabls().
8008 * cp/decl.c (walk_vtables_r): New function.
8009 (struct cp_binding_level): Add new members, namespaces,
8010 names_size and vtables.
8011 (add_decl_to_level): Add decl in namespaces or vtables
8012 chain, if conditions match.
8013 (walk_vtables): New function.
8014 (walk_namespaces_r): Travers separate namespace chain
8015 for namespace decls.
8016 (wrapup_globals_for_namespace): Use names_size instead
8018 * cp/decl2.c (finish_file): Use walk_vtables() instead of
8019 walk_globals() to walk vtable decls.
8021 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
8023 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
8024 ICE with invalid pointers & references.
8026 2002-09-17 Zack Weinberg <zack@codesourcery.com>
8028 * Make-lang.in: Remove all references to the demangler.
8029 * cxxfilt.c: Moved to binutils.
8031 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8034 * pt.c (tsubst_decl): Remove assert.
8036 Remove DR 295 implementation.
8037 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8038 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8039 about ignoring volatile qualifiers.
8041 * search.c (lookup_member): Correct documentation.
8043 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8045 * cp-tree.h (union lang_tree_node): Add chain_next option.
8047 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8049 * parse.y (parse_finish_call_expr): Check lookup_member result.
8052 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8054 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8056 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8059 * call.c (build_over_call): Convert this pointer for fns found by
8062 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8064 * ChangeLog: Follow spelling conventions.
8065 * ChangeLog.1: Likewise.
8067 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8070 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8072 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8074 * error.c: Fix comment formatting.
8075 * except.c: Likewise.
8077 * friend.c: Likewise.
8078 * g++spec.c: Likewise.
8081 * mangle.c: Likewise.
8082 * method.c: Likewise.
8083 * optimize.c: Likewise.
8086 * search.c: Likewise.
8087 * semantics.c: Likewise.
8090 * typeck.c: Likewise.
8091 * typeck2.c: Likewise.
8093 2002-09-13 Matt Austern <austern@apple.com>
8096 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8097 * cp/call.c: Change call-by-const-reference mechanism to use
8098 non_cast_lvalue_p when deciding whether the create a temporary.
8099 We need a temporary when passing, e.g. (long) x by const ref.
8101 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8103 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8105 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8107 * decl.c: Fix comment formatting.
8108 * decl2.c: Likewise.
8110 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8112 * call.c: Fix comment formatting.
8113 * class.c: Likewise.
8114 * cp-lang.c: Likewise.
8115 * cp-tree.h: Likewise.
8118 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8120 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8121 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8122 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8123 minor adjustments (use version_string, eliminate yet another
8124 duplicate of xmalloc)
8126 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8128 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8130 2002-09-05 Jason Merrill <jason@redhat.com>
8132 * typeck2.c (add_exception_specifier): Only pedwarn for an
8134 (require_complete_eh_spec_types): New fn.
8135 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8136 * typeck.c (complete_type_or_diagnostic): Likewise.
8137 * call.c (build_call): Call require_complete_eh_spec_types.
8138 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8139 on an incomplete type.
8141 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8143 * decl.c (start_cleanup_fn): Clear interface_only before
8144 start_function, restore it afterwards.
8146 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8148 * cp-tree.h (finish_builtin_type): Remove.
8149 * decl2.c (finish_builtin_type): Move to common code.
8150 * decl.c (build_ptrmemfunc_type): Adjust.
8151 * rtti.c (create_pseudo_type_info): Adjust.
8152 (create_tinfo_types): Adjust.
8154 2002-08-31 Jason Merrill <jason@redhat.com>
8156 * cp-lang.c (cp_expr_size): Allow initialization from a
8159 2002-08-30 Richard Henderson <rth@redhat.com>
8162 * tree.c: Include target.h.
8163 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8165 * Makefile.in (tree.o): Update.
8167 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8169 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8170 result in incorrect object layouts.
8171 (layout_class_type): Likewise.
8173 2002-08-24 Matt Austern <austern@apple.com>
8175 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8177 (real_lvalue_p): Update caller.
8179 (non_cast_lvalue_or_else): New.
8180 * tree.h: Declare it.
8181 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8183 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8185 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8186 and COND_EXPR specially; fix error message output.
8188 2002-08-22 Jason Merrill <jason@redhat.com>
8190 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8191 * semantics.c (nullify_returns_r): Likewise.
8193 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8196 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8197 name lookup finds nothing.
8199 2002-08-15 Jason Merrill <jason@redhat.com>
8201 * semantics.c (finish_then_clause): Remove redundant assignment.
8202 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8203 extra binding level outside the if/switch statement.
8204 (finish_while_cond, finish_for_cond): Rewrite complex condition
8207 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8209 * parse.y (sizeof, alignof, typeof): New non-terminals to
8210 increment skip_evaluation. Replace terminals with them and
8211 decrement skip_evaluation at the end of rules using them.
8212 * decl2.c (mark_used): Don't assemble_external if
8213 skipping evaluation.
8215 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8218 * parse.y (parse_finish_call_expr): Handle incomplete
8219 type used to name a scope.
8221 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8224 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8225 regression caused by my 2002-08-08 patch.
8227 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8229 * decl.c (pushdecl_class_level): Honor requests to bind names to
8232 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8234 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8235 * parse.y (parse_finish_call_expr): Likewise.
8236 * repo.c (old_args, old_dir, old_main): Const-ify.
8238 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8240 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8241 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8242 * optimize.c (maybe_clone_body): Likewise.
8243 * pt.c (tsubst_enum): Likewise.
8244 (lookup_template_class): Likewise.
8245 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8247 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8249 * lang-specs.h: Remove -ansi.
8251 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8253 * tree.c (maybe_dummy_object): Replace // with /* */
8255 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8257 * call.c (standard_conversion): Use build_ptrmem_type.
8258 * cp-tree.h (build_ptrmem_type): New function.
8259 (adjust_result_of_qualified_name_lookup): Likewise.
8260 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8261 static data members.
8262 (build_ptrmem_type): New function.
8263 (grokdeclarator): Do not use build_offset_type when encountering a
8265 * parse.y (parse_finish_call_expr): Use
8266 adjust_result_of_qualified_name_lookup.
8267 * search.c (adjust_result_of_qualified_name_lookup): New function.
8268 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8269 accessing OFFSET_TYPEs directly.
8271 2002-08-08 Mike Stump <mrs@apple.com>
8273 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8274 (type_decays_to): Likewise.
8275 * class.c (find_final_overrider): Likewise.
8276 (maybe_note_name_used_in_class): Likewise.
8277 * decl.c (current_tmpl_spec_kind): Likewise.
8278 (add_binding): Likewise.
8279 (push_class_binding): Likewise.
8280 (duplicate_decls): Likewise.
8281 (layout_var_decl): Likewise.
8282 (grokfndecl): Likewise.
8283 (grokdeclarator): Likewise.
8284 (check_default_argument): Likewise.
8285 * decl2.c (handle_class_head): Likewise.
8286 * error.c (dump_template_decl): Likewise.
8287 * init.c (build_offset_ref): Likewise.
8288 * pt.c (check_specialization_scope): Likewise.
8289 (determine_specialization): Likewise.
8290 (check_explicit_specialization): Likewise.
8291 (maybe_check_template_type): Likewise.
8292 (process_partial_specialization): Likewise.
8293 (check_default_tmpl_args): Likewise.
8294 (push_template_decl_real): Likewise.
8295 (convert_template_argument): Likewise.
8296 (try_class_unification): Likewise.
8297 (get_bindings_real): Likewise.
8298 (do_decl_instantiation): Likewise.
8299 * semantics.c (begin_function_definition): Likewise.
8300 (finish_member_declaration): Likewise.
8301 (check_multiple_declarators): Likewise.
8302 * typeck.c (comp_array_types): Likewise.
8303 (comptypes): Likewise.
8304 (expr_sizeof): Likewise.
8305 (build_binary_op): Likewise.
8306 (dubious_conversion_warnings): Likewise.
8307 (check_return_expr): Likewise.
8309 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8311 * typeck.c (build_class_member_access_expr): Do not return
8312 error_mark_node when no error has occurred.
8314 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8316 * typeck.c (build_component_addr): Remove.
8317 (build_unary_op): Just check it's not a bitfield, and then build
8320 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8322 * class.c (convert_to_base): Correct check for error_mark_node.
8323 (create_vtable_ptr): Remove unused VFUNS_P parm.
8325 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8327 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8329 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8331 Rework build_component_ref.
8332 * call.c (build_vfield_ref): Do not go through build_component_ref.
8333 (build_field_call): Use build_class_member_access_expr.
8334 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8335 (build_object_call): Likewise.
8336 * class.c (convert_to_base): New function.
8337 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8338 (instantiate_type): Handle BASELINKs.
8339 * cp-tree.def (BASELINK): New tree code.
8340 * cp-tree.h (BASELINK_P): Reimplement.
8341 (SET_BASELINK_P): Remove.
8342 (BASELINK_BINFO): Reimplement.
8343 (BASELINK_FUNCTIONS): Likewise.
8344 (BASELINK_ACCESS_BINFO): Likewise.
8345 (BASELINK_OPTYPE): Likewise.
8346 (convert_to_base): New function.
8348 (build_object_ref): Remove.
8349 (build_component_ref_1): Likewise.
8350 (build_component_ref): Likewise.
8351 (build_x_component_ref): Likewise.
8352 (build_class_member_access_expr): New function.
8353 (finish_class_member_access_expr): Likewise.
8354 (build_ptrmemfunc_access_expr): Likewise.
8355 * decl.c (grokdeclarator): Handle BASELINKs.
8356 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8357 finish_class_member_access_expr.
8358 (arg_assoc): Handle BASELINKs.
8359 (do_class_using_decl): Likewise.
8360 * error.c (dump_decl): Likewise.
8361 (dump_expr): Use build_ptrmemfunc_access_expr.
8362 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8364 (build_throw): Use BASELINK_FUNCTIONS.
8365 * init.c (perform_member_init): Use
8366 build_class_member_access_expr.
8367 (build_offset_ref): Handle BASELINKs. Use
8368 build_class_member_access_expr.
8369 * method.c (hack_identifier): Likewise.
8370 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8371 (primary): Remove uses of build_object_ref.
8372 * pt.c (lookup_template_function): Handle BASELINKs.
8373 (resolve_overloaded_unification): Likewise.
8374 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8375 (lookup_field): Use BASELINK, not TREE_LIST.
8376 (lookup_fnfiels): Likewise.
8377 (setup_class_bindings): Likewise.
8378 * semantics.c (finish_object_call_expr): Do not use
8379 build_method_call when we already know what function is being
8381 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8382 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8384 (name_p): New function.
8385 * typeck.c (build_object_ref): Remove.
8386 (build_component_ref_1): Likewise.
8387 (build_x_component_ref): Likewise.
8388 (build_class_member_access_expr): New function.
8389 (finish_class_member_access_expr): Likewise.
8390 (build_ptrmemfunc_access_expr): Likewise.
8391 (get_member_function_from_ptrfunc): Use
8392 build_ptrmemfunc_access_expr.
8393 (build_binary_op): Likewise.
8394 (build_unary_op): Likewise.
8395 (build_ptrmemfunc): Likewise.
8396 (pfn_from_ptrmemfunc): Likewise.
8397 * typeck2.c (build_m_component_ref): Adjust comment.
8399 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8401 * Make-lang.in (CXX_C_OBJS): Update.
8402 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8403 * cp-tree.h (cxx_decode_option): Remove.
8404 * decl2.c (compare_options, lang_f_options, unsupported_options,
8405 cxx_decode_option): Remove.
8407 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8409 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8411 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8413 * class.c: Don't include obstack.h.
8415 * decl2.c: Delete bogus comment.
8416 * error.c: Don't include obstack.h.
8417 * except.c: Likewise.
8418 (dump_type): Correct comment.
8419 * method.c: Don't include obstack.h.
8422 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8425 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8426 expressions to pointer-to-data-member of pointer-to-member-functions.
8428 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8430 * cvt.c (ocp_convert): Delete obsolete code.
8431 * parse.y (permanent_obstack): Delete declaration.
8432 * pt.c (permanent_obstack): Delete declaration.
8433 * repo.c (permanent_obstack): Delete declaration.
8434 (open_repo_file): Use xmalloc instead of permanent_obstack.
8435 (init_repo): Use xstrdup instead of permanent_obstack.
8437 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8439 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8440 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8442 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8445 C++ ABI change - vfunc ordering.
8446 * class.c (add_virtual_function): Remove.
8447 (dfs_modify_all_vtables): Take list of all declared
8448 virtuals. Assign all that are not in primary base.
8449 (check_for_override): Adjust comments.
8450 (create_vtable_ptr): Take single list of virtuals. Build chain
8451 of declared virtuals here.
8452 (layout_class_type): Take single list of virtuals. Adjust.
8453 (finish_struct_1): Keep virtuals on single list. Adjust.
8455 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8457 * init.c (build_member_call): Use build_new_method_call, not
8460 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8462 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8464 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8466 * call.c (build_method_call): Issue a more helpful error message
8467 about ambiguous method names.
8469 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8471 * tree.c (build_shared_int_cst): Make cache file scope, and
8474 2002-08-02 Jason Merrill <jason@redhat.com>
8476 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8477 (cp_expr_size): New fn.
8478 * call.c (build_over_call): Lose empty class hackery.
8479 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8480 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8482 * semantics.c (expand_body): Do tree optimization in the function
8485 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8487 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8488 * decl.c: Move all warning and flag variables to c-common.c.
8489 * decl2.c: Move all warning and flag variables to c-common.c.
8490 * lex.c (flag_digraphs): Remove.
8491 (warn_traditional): Now in c-common.c.
8493 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8495 * call.c (build_field_call): Do not look up the field by name.
8496 (build_method_call): Simplify.
8497 (struct z_candidate): Add access_path and conversion_path. Remove
8499 (convert_class_to_reference): Adjust use of
8500 add_function_candidate.
8501 (add_candidate): Add conversion_path argument.
8502 (add_function_candidate): Use it.
8503 (add_conv_dndidate): Likewise.
8504 (build_builtin_candidate): Likewise.
8505 (add_template_candidate_real): Add conversion_path argument.
8506 (add_template_conv_candidate): Likewise.
8507 (add_template_candidate): Likewise.
8508 (build_user_type_conversion_1): Use it.
8509 (build_new_function_call): Remove name lookup code. Adjust use of
8510 add_template_candidate and add_function_candidate.
8511 (build_new_op): Likewise.
8512 (convert_like_real): Use build_special_member_call.
8513 (build_over_call): Use cand->conversion_path.
8514 (build_special_member_call): New method.
8515 (build_new_method_call): Remove name lookup code.
8516 * cp-tree.def (OFFSET_REF): Update documentation.
8517 (TEMPLATE_ID_EXPR): Likewise.
8518 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8519 (BASELINK_OPTYPE): Likewise.
8520 (build_new_method_call): Adjust prototype.
8521 (build_special_member_call): New method.
8522 (build_baselink): New method.
8523 (build_offset_ref_call_from_tree): Likewise.
8524 (build_call_from_tree): Likewise.
8525 (finish_qualified_call_expr): Remove.
8526 (finish_call_expr): Adjust prototype.
8527 (build_x_function_call): Remove.
8528 * cvt.c (ocp_convert): Use build_special_member_call.
8529 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8530 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8532 (build_offset_ref_call_from_tree): New function.
8533 (build_call_from_tree): Likewise.
8534 * init.c (expand_cleanup): Use build_special_member_call.
8535 (expand_default_init): Likewise.
8536 (build_member_call): Use finish_call_expr.
8537 (build_new_1): Use build_special_member_call.
8538 (push_base_cleanups): Likewise.
8539 * method.c (do_build_assign_ref): Likewise.
8540 * parse.y (template_id): Do not pass a COMPONENT_REF to
8541 lookup_template_function.
8542 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8543 (parse_finish_call_expr): New function.
8544 * pt.c (lookup_template_function): Add assertions.
8545 * search.c (lookup_base): Allow T to be a binfo.
8546 (build_baselink): New function.
8547 (lookup_member): Use it.
8548 * semantics.c (finish_call_expr): Do not do name lookup.
8549 (finish_object_call_expr): Remove #if 0'd code.
8550 (finish_qualified_call_expr): Remove.
8551 * typeck.c (build_x_function_call): Remove.
8552 (build_static_case): Use build_special_member_call.
8553 * typeck2.c (build_functional_cast): Likewise.
8555 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8557 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8559 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8561 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8563 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8565 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8568 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8570 * cp-tree.h: Comment typo fix.
8572 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8574 * spew.c (space_for_token): Allocate zeroed memory for a new token
8577 2002-07-27 Roger Sayle <roger@eyesopen.com>
8579 * decl.c (builtin_function_1): No need to explicitly mark
8580 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8582 2002-07-27 Roger Sayle <roger@eyesopen.com>
8584 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8586 2002-07-26 Jason Merrill <jason@redhat.com>
8588 * call.c (build_over_call): Likewise.
8589 (cp_convert_parm_for_inlining): New fn.
8590 (convert_for_arg_passing): New fn.
8591 (convert_default_arg, build_over_call): Use it.
8592 (type_passed_as): New fn.
8593 * pt.c (tsubst_decl): Use it.
8594 * decl2.c (cp_build_parm_decl): New fn.
8595 (build_artificial_parm): Use it.
8596 (start_static_storage_duration_function): Likewise.
8597 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8598 (grokparms): Don't mess with DECL_ARG_TYPE.
8599 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8600 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8602 * cp-tree.h: Declare new fns.
8604 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8606 * cp-tree.h (flag_operator_names): Remove.
8607 * decl2.c (flag_operator_names): Remove.
8608 (lang_f_options): Remove operator-names.
8609 * lex.c (D_OPNAME): Remove.
8610 (reswords): Remove operator names.
8611 (rid_to_yy): Remove operator names.
8612 (init_reswords): No need to handle D_OPNAME.
8613 * spew.c (read_process_identifier): There are no operator
8616 2002-07-26 Jason Merrill <jason@redhat.com>
8618 * dump.c (cp_dump_tree): Call c_dump_tree.
8619 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8621 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8623 * error.c (print_whitespace): Remove.
8624 * g++spec.c (LIBUNWIND): Move.
8625 * mangle.c (mangled_position, write_signed_number): Remove.
8627 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8629 * decl2.c (cxx_decode_option): Similarly.
8631 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8633 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8634 (cxx_sizeof_or_alignof_type): Take a third argument.
8635 (cxx_sizeof): Adjust definition.
8636 (cxx_alignof): Likewise.
8637 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8638 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8640 (c_sizeof_nowarn): Remove definition.
8641 (build_unary_op): Use cxx_sizeof_nowarn.
8643 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8645 * tree.c (cp_build_qualified_type_real): When copying
8646 pointer-to-method types, unshare the record that holds
8647 the cached pointer-to-member-function type.
8649 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8651 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8653 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8656 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8657 (c_sizeof): Remove definition.
8658 (expr_sizeof): Use cxx_sizeof.
8659 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8660 * decl.c (finish_destructor_body): Use cxx_sizeof.
8661 * semantics.c (finish_alignof): Likewise.
8662 (finish_alignof): Use cxx_alignof.
8663 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8664 (cxx_sizeof_or_alignof_type): Declare.
8665 (my_friendly_assert): Move to ../c-common.h.
8667 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8669 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8671 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8673 PR c++/7347, c++/7348
8674 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8675 * decl.c (make_typename_type): Use it.
8676 (make_unbound_class_template): Likewise.
8677 (lookup_name_real): Don't call type_access_control if scope is
8678 template parameter dependent.
8679 * parse.y (template_arg): Call make_unbound_class_template with
8681 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8682 (typename_sub0): Likewise.
8683 (typename_sub1): Likewise.
8684 (instantiate_decl): Push class scope.
8685 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8686 for both static variable and member function template.
8687 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8689 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8692 2002-07-20 Roger Sayle <roger@eyesopen.com>
8694 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8695 test by using positive_option. Make whitespace consistent.
8697 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8699 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8700 members with 'locus'. Adjust use throughout.
8701 (struct feed): Likewise.
8702 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8704 (snarf_defarg): Use error(), not error_with_file_and_line().
8706 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8708 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8709 cpp_options is included.
8711 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8713 PR c++/2862, c++/2863
8714 * pt.c (determine_specialization): Compare the length of
8715 TYPE_ARG_TYPES. Tidy.
8717 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8720 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8721 olddecl to newdecl when newdecl is a specialization of the
8722 instantiation olddecl.
8724 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8726 PR c++/4802, c++/5387
8727 * decl.c (make_typename_type): Use enforce_access.
8729 2002-07-17 Scott Snyder <snyder@fnal.gov>
8732 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8734 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8736 * class.c (add_method): Correct handling of conversion operators.
8738 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8741 * class.c (add_method): Simplify.
8743 2002-07-11 Jason Merrill <jason@redhat.com>
8746 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8749 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8751 * pt.c (template_parm_this_level_p, push_template_decl_real):
8752 Pass depth as int pointer.
8754 2002-07-11 Tim Josling <tej@melbpc.org.au>
8756 Remove front end hard coding from gengtype.c.
8758 * config-lang.in (gtfiles): Add files needed for this front end.
8760 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8762 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8763 (begin_function_definition): Adjust prototype.
8764 * lex.c (unqualified_name_lookup_error): New function, split out
8766 (do_identifier): ... here.
8767 * parse.y (parse_begin_function_definition): New function.
8769 * semantics.c (begin_function_definition): Accept decl-specifiers
8770 and attributes as separate parameters.
8772 2002-07-10 Jason Merrill <jason@redhat.com>
8775 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8776 modifying the old one.
8778 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8780 * cp-tree.h (constructor_name_p): Declare it.
8781 (check_template_template_default_arg): Likewise.
8782 * class.c (handle_using_decl): Use constructor_name_p.
8783 * decl.c (grokdeclarator): Likewise.
8784 * decl2.c (constructor_name_p): Define it.
8785 * init.c (build_member_call): Use constructor_name_p.
8786 * parse.y (template_parm): Use check_template_template_default_arg.
8787 * pt.c (check_explicit_specialization): Use constructor_name_p.
8788 * semantics.c (check_template_template_default_arg): New function.
8790 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8792 * pt.c (can_complete_type_without_circularity): Add static to
8793 function definition.
8795 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8797 * cp-tree.h (have_extern_spec): Declare it
8798 * decl.c (have_extern_spec): Define it.
8799 (start_decl): Eliminate use of used_extern_spec.
8800 (start_function): Likewise.
8801 * parse.y (have_extern_spec): Remove declaration.
8802 (used_extern_spec): Likewise.
8803 (frob_specs): Eliminate use of used_extern_spec.
8804 (.hush_warning): Likewise.
8806 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8808 * Make-lang.in (cp/parse.o): Depend on decl.h.
8809 * cp-tree.h (do_decl_instantiation): Change prototype.
8810 * parse.y: Include decl.h.
8811 (parse_decl_instantiation): New function.
8812 (explicit_instantiation): Use it.
8813 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8816 2002-07-07 Roger Sayle <roger@eyesopen.com>
8818 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8819 constructor and destructor tests when passed a TEMPLATE_DECL.
8821 2002-07-05 Jason Merrill <jason@redhat.com>
8823 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8826 PR optimization/7145
8827 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8829 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8831 Repair damage on weak-impared targets caused by my previous patch.
8832 * cp-tree.h (import_export_tinfo): Add parameter.
8833 * decl2.c (import_export_tinfo): Add parameter, post adjust
8835 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8836 import_export_tinfo.
8838 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8841 * init.c (build_aggr_init): Remove qualifiers of init before calling
8843 (build_vec_init): Flatten multi-dimensional array during cleanup.
8844 (build_vec_delete_1): Abort if the type of each element is array.
8846 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8848 * pt.c (instantiate_class_template): Fix typo.
8850 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8852 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8853 by CVS conflict in my last patch.
8855 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8858 * pt.c (can_complete_type_without_circularity): New function.
8859 (instantiate_class_template): Use it.
8860 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8861 message due to incomplete fields.
8863 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8866 * mangle.c (write_expression): Add mangling for sizeof when
8868 * operators.def: Remove stale comment.
8870 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8872 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8873 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8874 (tinfo_decl_type): Replace with ...
8875 (type_info_ptr_type): ... this.
8876 (import_export_tinfo): Declare.
8877 (tinfo_decl_p): Rename to ...
8878 (unemitted_tinfo_decl_p): ... this.
8879 * decl2.c (import_export_decl): Break out tinfo handling into ...
8880 (import_export_tinfo): ... here. New function.
8881 (finish_file): Adjust.
8882 * rtti.c (TINFO_REAL_NAME): New macro.
8883 (init_rtti_processing): Create the tinfo types.
8884 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8885 (get_tinfo_decl): Adjust.
8886 (get_tinfo_ptr): New function.
8887 (get_type_id): Use it.
8888 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8889 (ptr_initializer): Use get_tinfo_ptr.
8890 (ptm_initializer): Likewise.
8891 (synthesize_tinfo_var): Break into ...
8892 (get_pseudo_ti_init): ... this. Just create the initializer.
8893 (get_pseudo_ti_desc): .. and this.
8894 (create_real_tinfo_var): Remove.
8895 (create_pseudo_type_info): Don't create the vtable decl here.
8896 (get_vmi_pseudo_type_info): Remove.
8897 (create_tinfo_types): Adjust.
8898 (tinfo_decl_p): Rename to ...
8899 (unemitted_tinfo_decl_p): ... here. Adjust.
8900 (emit_tinfo_decl): Adjust. Create the initializer.
8902 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8905 * pt.c (tsubst_friend_class): Substitute into the context of the
8906 friend before using it.
8908 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8910 * cp-tree.h (xref_tag): Change prototype.
8911 (handle_class_head): Likewise.
8912 (build_x_component_ref): Likewise.
8913 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8914 (xref_tag): Take attributes as a separate parameter.
8915 (xref_tag_from_type): Adjust call to xref_tag.
8916 * decl2.c (build_expr_from_tree): Adjust call to
8917 build_x_component_ref.
8918 (handle_class_head): Take attributes as a separate parameter.
8919 * parse.y (parse_xref_tag): New function.
8920 (parse_handle_class_head): Likewise.
8921 (primary): Use parse_xref_tag.
8922 (class_head_decl): Use parse_handle_class_head.
8923 (class_head_defn): Likewise.
8924 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8925 (build_dynamic_cast_1): Likewise.
8926 (create_pseudo_type_info): Likewise.
8927 (emit_support_tinfos): Likewise.
8928 * typeck.c (build_object_ref): Adjust call to
8929 build_x_component_ref.
8930 (build_x_component_ref): Remove protect parameter.
8932 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8934 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8935 * class.c (handle_using_decl): Likewise.
8936 (instantiate_type): Likewise.
8937 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8938 (xref_basetypes): Change prototype.
8939 (begin_mem_initializers): New function.
8940 (get_overloaded_fn): Likewise.
8941 * decl.c (xref_basetypes): Simplify.
8942 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8943 * init.c (build_offset_ref): Likewise.
8944 * parse.y (base_init): Use begin_mem_initializers().
8945 (structsp): Adjust call to xref_basetypes.
8946 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8947 (instantiate_class_template): Adjust call to xref_basetypes.
8948 * semantics.c (begin_mem_initializers): New function.
8949 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8950 (really_overloaded_fn): Likewise.
8951 (get_overloaded_fn): New function.'
8952 (get_first_fn): USe BASELINK_FUNCTIONS.
8954 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8956 * cp-tree.h (SCALAR_TYPE_P): New macro.
8957 (check_for_out_of_scope_variable): New function.
8958 (at_class_scope_p): Likewise.
8959 (finish_fname): Likewise.
8960 * class.c (finish_struct): Use at_function_scope_p.
8961 * decl.c (check_for_out_of_scope_variable): New function, split
8962 out from do_identifier.
8963 (finish_enum): Use at_function_scope_p.
8964 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8965 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8966 (primary): Use at_function_scope_p.
8967 * search.c (at_class_scope_p): New function.
8968 * semantics.c (finish_fname): Likewise.
8969 (check_multiple_declarators): Use at_function_scope_p.
8971 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8973 * parse.y (parse_scoped_id): New function.
8975 * cp-tree.h (do_scoped_id): Adjust declaration.
8976 * lex.c (do_scoped_id): Remove call to yylex.
8977 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8978 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8979 expanding it inline.
8981 2002-06-23 Matt Thomas <matt@3am-software.com>
8983 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8986 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8988 * mangle.c (integer_type_codes): Const-ify.
8990 2002-06-20 Richard Henderson <rth@redhat.com>
8993 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8994 Call put_var_into_stack.
8996 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8998 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8999 array size calculation.
9001 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9004 * pt.c (tsubst_expr): Handle FILE_STMT.
9006 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9009 * pt.c (lookup_template_class): Don't build complete argument of
9010 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
9013 2002-06-19 Akim Demaille <akim@epita.fr>
9015 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
9017 * spew.c, lex.c: Adjust.
9018 * parse.y (explicit_instantiation): Add empty action to override
9019 the default $$ = $1 where it introduces a type clash.
9021 2002-06-14 Jason Merrill <jason@redhat.com>
9023 * semantics.c (begin_for_stmt): Push the 'for' scope before
9024 adding the FOR_STMT.
9027 * class.c (build_base_field): Set DECL_PACKED.
9028 (layout_class_type): Don't use tail padding of PODs.
9029 * mangle.c (write_unqualified_name): Fix template conversion op
9032 2002-06-16 Richard Henderson <rth@redhat.com>
9035 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
9036 after template instantiation.
9038 2002-06-16 Richard Henderson <rth@redhat.com>
9040 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9042 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9044 * cp-tree.h (compiler_error): Remove declaration.
9045 * lex.c (compiler_error): Remove definition.
9047 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9049 * g++spec.c (LIBUNWIND): New.
9050 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9052 2002-06-13 Jessica Han <jessica@cup.hp.com>
9054 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9055 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9056 (build_vbase_offset_vtbl_entries): Likewise.
9057 * rtti.c (build_headof): Likewise.
9058 (get_tinfo_decl_dynamic): Likewise.
9059 (create_pseudo_type_info): Likewise.
9061 2002-06-12 Stan Shebs <shebs@apple.com>
9063 * mpw-config.in: Remove file, no longer used.
9064 * mpw-make.sed: Ditto.
9066 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9068 * decl2.c: Update call to cpp_handle_option.
9070 2002-06-07 H.J. Lu (hjl@gnu.org)
9072 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9074 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9076 * error.c (cp_error_at): Fix typo.
9078 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9080 * error.c (cp_diagnostic_starter): Adjust call.
9081 (maybe_print_instantiation_context): Change prototype to take a
9082 'diagnostic_info *'.
9083 (print_instantiation_full_context): Likewise.
9084 (print_instantiation_partial_context): Likewise.
9085 (cp_diagnostic_starter): Likewise.
9086 (cp_diagnostic_finalizer): Likewise.
9087 (cp_print_error_function): Likewise.
9088 (cp_printer): Take a secondary parameter as a 'text_info *'.
9089 Remove output_state savings. Adjust calls.
9091 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9093 * pt.c (inline_parm_levels): Mark for GC.
9095 * mangle.c (start_mangling): Allocate G.substitutions here...
9096 (init_mangle): ... rather than here.
9097 (finish_mangling): Clear the varray pointer when done with it.
9098 * spew.c (yylexstring): Don't use VARRAY_FREE.
9099 * search.c (bfs_walk): Don't use VARRAY_FREE.
9100 * decl2.c (pending_statics): Use gengtype to mark.
9101 (deferred_fns): Likewise.
9102 (ssdf_decls): Likewise.
9103 (init_decl2): Delete.
9104 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9105 (cxx_init_decl_processing): Don't call init_decl2.
9106 (cxx_pop_function_context): Don't use VARRAY_FREE.
9107 * cp-tree.h (struct saved_scope): No need for special marking
9109 (struct language_function): Likewise.
9110 (local_classes): Use gengtype to mark.
9111 (init_decl2): Delete prototype.
9112 * class.c (init_class_processing): Don't use
9113 ggc_add_tree_varray_root.
9114 (build_vtbl_initializer): Don't use VARRAY_FREE.
9116 * decl.c (typename_compare): Don't use same_type_p.
9118 * decl.c: Include hashtab.h instead of hash.h.
9119 (typename_hash): Update to use htab_h.
9120 (typename_compare): Likewise.
9121 (typename_htab): Use gengtype to mark.
9122 (build_typename_type): Update to use htab_h.
9123 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9125 * Make-lang.in (gt-cp-tree.h): New rule.
9126 (cp/tree.o): Depend on gt-cp-tree.h.
9127 * config-lang.in (gtfiles): Add cp/tree.c.
9128 * tree.c: Include gt-cp-tree.h.
9129 (list_hash_table): Use gengtype to mark.
9130 (init_tree): Use gengtype to mark trees.
9132 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9133 * call.c (struct z_candidate): Use gengtype.
9134 (USER_CONV_CAND): Use WRAPPER_ZC.
9135 (convert_class_to_reference): Use build_zc_wrapper.
9136 (build_type_conversion_1): Likewise.
9137 (build_over_call): Use WRAPPER_ZC.
9138 (add_warning): Use build_zc_wrapper.
9139 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9140 * cp-tree.h (struct lang_identifier): Use gengtype.
9141 (struct template_parm_index_s): Likewise.
9142 (struct ptrmem_cst): Likewise.
9143 (struct tree_binding): Likewise.
9144 (struct tree_overload): Likewise.
9145 (struct tree_srcloc): Likewise.
9146 (struct tree_wrapper): Likewise. Also modify to have a pointer
9147 to struct z_candidate rather than void.
9148 (enum cp_tree_node_structure_enum): New.
9149 (union lang_tree_node): New.
9150 (cxx_mark_tree): Delete prototype.
9151 (cp_tree_node_structure): New prototype.
9152 (build_ptr_wrapper): Delete prototype.
9153 (build_int_wrapper): Delete prototype.
9154 (build_zc_wrapper): New prototype.
9155 * decl.c: Include debug.h
9156 (cxx_mark_tree): Delete.
9157 (cp_tree_node_structure): New.
9158 * tree.c (build_ptr_wrapper): Delete.
9159 (build_int_wrapper): Delete.
9160 (build_zc_wrapper): New.
9162 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9163 Correct typo. Patch from k_fukui@highway.ne.jp.
9165 * semantics.c (current_stmt_tree): Update for change to
9166 struct language_function.
9167 (finish_mem_initializers): Likewise.
9168 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9169 * cp-tree.h (struct language_function): Rename from
9170 cp_language_function. Change all uses.
9171 (cp_function_chain): Don't need to cast.
9173 * class.c (duplicate_tag_error): Reset discriminator.
9174 (check_bases_and_members): Update for data structure changes.
9175 * cp-tree.h (struct lang_id2): Use gengtype.
9176 (flagged_type_tree): Likewise.
9177 (SET_LANG_ID): Use GGC on struct lang_id2.
9178 (struct cp_language_function): Use gengtype. Remove field
9179 'x_vcalls_possible_p'.
9180 (current_vcalls_possible_p): Delete.
9181 (struct lang_type_header): New.
9182 (struct lang_type_class): Rename from struct lang_type. Include
9183 struct lang_type_header.
9184 (struct lang_type_ptrmem): New.
9185 (struct lang_type): New.
9186 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9187 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9188 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9189 (struct lang_decl_flags): Use gengtype. Add discriminators.
9190 (struct lang_decl): Use gengtype. Add and use discriminators.
9191 Update the macros that reference moved fields.
9192 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9193 (SET_DECL_THUNK_P): Set discriminator too.
9194 (clear_inline_text_obstack): Delete prototype.
9195 (finish_inline_definitions): Delete prototype.
9196 (mark_pending_inlines): Delete prototype.
9197 (lang_check_failed): New prototype.
9198 * decl.c (struct named_label_use_list): Use gengtype.
9199 (struct named_label_list): Likewise.
9200 (mark_binding_level): Delete.
9201 (mark_named_label_lists): Delete.
9202 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9203 (cxx_init_decl_processing): Use generated marker routine.
9204 (begin_destructor_body): Delete dead set to
9205 current_vcalls_possible_p.
9206 (mark_lang_function): Delete.
9207 (mark_cp_function_context): Delete.
9208 (lang_mark_tree): Use generated marker routines.
9209 * decl2.c (start_objects): Set discriminator when setting
9210 GLOBAL_INIT_PRIORITY.
9211 * lex.c (retrofit_lang_decl): Set discriminators.
9212 (copy_lang_type): Update for changes to lang_type structure.
9213 (cp_make_lang_type): Set discriminator.
9214 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9215 * search.c: Include ggc.h.
9216 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9217 (finish_inline_definitions): Delete.
9218 * spew.c (struct token): Use gengtype.
9219 (struct token_chunk): New.
9220 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9221 (struct feed): Use gengtype.
9222 (feed_obstack): Delete.
9223 (feed): Mark as GC root.
9224 (pending_inlines): Mark as GC root.
9225 (pending_inlines_tail): Likewise.
9226 (processing_these_inlines): Likewise.
9227 (token_obstack): Make static.
9228 (first_token): Likewise.
9229 (init_spew): Don't initialize deleted things; use gengtype for roots.
9230 (clear_inline_text_obstack): Delete.
9231 (feed_input): Use GC for struct feed. Update for changes to
9232 struct unparsed_text.
9233 (mark_pending_inlines): Delete.
9234 (next_token): Rename from add_token. Change all callers. Update
9235 for changes to struct unparsed_text.
9236 (space_for_token): New.
9237 (remove_last_token): New.
9238 (alloc_unparsed_text): New.
9239 (snarf_block): Take an unparsed_text. Update for changes to struct
9241 (snarf_method): Update for changes to struct unparsed_text.
9242 (snarf_defarg): Update for changes to struct unparsed_text.
9243 * tree.c (lang_check_failed): New.
9245 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9246 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9247 (cp/spew.o): Add dependency on gt-<filename>.h.
9248 (cp/decl2.o): Add dependency on gt-<filename>.h.
9249 (cp/call.o): Add dependency on gt-<filename>.h.
9250 (cp/pt.o): Add dependency on gt-<filename>.h.
9251 (cp/repo.o): Add dependency on gt-<filename>.h.
9252 (cp/parse.o): Add dependency on gt-<filename>.h.
9253 * call.c: Use gengtype for roots.
9254 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9255 decl2.c parse.y pt.c repo.c spew.c.
9256 * cp-tree.h: Use gengtype for roots.
9257 (struct saved_scope): Use GGC, gengtype.
9258 (cp_parse_init): Delete prototype.
9259 (init_pt): Delete prototype.
9260 * decl.c: Use gengtype for roots.
9261 (mark_saved_scope): Delete.
9262 (cxx_init_decl_processing): Don't call deleted initilisation
9264 (signed_size_zero_node): Delete, unused.
9265 * decl.h: Use gengtype for roots.
9266 * decl2.c: Use gengtype for roots.
9267 * lex.h: Use gengtype for roots.
9268 * parse.y: Use gengtype for roots.
9269 (cp_parse_init): Delete.
9270 * pt.c: Use gengtype for roots.
9272 * repo.c: Use gengtype for roots.
9273 * spew.c: Use gengtype for roots.
9275 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9276 (cp/decl.o): Add dependency on gtype-cp.h.
9277 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9278 Include gtype-cp.h. Allow for filename changes.
9280 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9281 (cp/decl.o): Add cp/gt-decl.h dependency.
9282 * config-lang.in (gtfiles): New.
9283 * tree.h: Rename struct binding_level to struct cp_binding_level.
9284 * decl.c: Rename struct binding_level to struct cp_binding_level.
9285 Include cp/gt-decl.h.
9286 (struct cp_binding_level): Use gengtype.
9287 (make_binding_level): Use GGC on struct cp_binding_level.
9288 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9289 (cxx_init_decl_processing): Mark free_binding_level as
9292 * decl.c (mark_cp_function_context): Update calling sequence.
9294 * decl.c (start_function): Don't free 'struct
9295 cp_language_function'.
9296 (pop_cp_function_context): Likewise.
9297 (save_function_data): Allocate it using GC.
9298 * semantics.c (genrtl_start_function): Don't free 'struct
9299 cp_language_function'.
9301 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9303 * lang-specs.h: Use cpp_debug_options.
9305 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9307 * mangle.c, tree.c: Include real.h.
9308 * Make-lang.in: Update dependency lists.
9310 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9312 * lex.c: Don't include c-lex.h.
9313 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9315 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9317 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9319 2002-05-22 Richard Henderson <rth@redhat.com>
9321 * decl.c (obscure_complex_init): Check for VAR_DECL
9322 before using DECL_THREAD_LOCAL.
9324 2002-05-22 Richard Henderson <rth@redhat.com>
9326 * decl.c (check_tag_decl): Handle RID_THREAD.
9327 (obscure_complex_init): Reject run-time init of tls.
9328 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9329 * lex.c (reswords): Add __thread.
9330 (rid_to_yy): Map RID_THREAD to SCSPEC.
9332 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9334 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9335 * cp-tree.h (cxx_post_options): Kill.
9336 * cp-lex.c (cxx_post_options): Kill.
9338 2002-05-21 Richard Henderson <rth@redhat.com>
9340 * lex.c (rid_to_yy): Add RID_THREAD.
9342 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9344 * init.c (build_vec_init): Test for trivial copy-assignment when
9345 copy-assigning arrays.
9347 2002-05-20 Andreas Jaeger <aj@suse.de>
9349 * init.c (build_default_init): Remove unused variable.
9351 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9353 * call.c (any_strictly_viable): New.
9354 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9356 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9358 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9360 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9363 * pt.c (do_decl_instantiation): Don't complain explicit
9364 instantiation after explicit specialization.
9365 (do_type_instantiation): Likewise.
9367 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9369 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9371 (complete_type_or_else): ... this. Redefined as macro.
9372 (cxx_incomplete_type_diagnostic): Declare.
9373 (cxx_incomplete_type_error): Define as macro.
9374 * init.c (build_delete): Warn about incomplete types other than
9375 void, and use the built-in operator delete for them.
9376 * typeck.c (complete_type_or_diagnostic): Renamed from
9377 complete_type_or_else. Added warn_only argument, passed to...
9378 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9379 warnings or errors depending on new warn_only argument. Renamed
9381 (cxx_incomplete_type_error): ... this. New implementation in
9382 terms of cxx_incomplete_type_diagnostic.
9384 2002-05-18 Jason Merrill <jason@redhat.com>
9387 * decl2.c (import_export_decl): If we clear
9388 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9390 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9393 * pt.c (verify_class_unification): Don't check if PARM is template
9394 parameter dependent. Simplify.
9395 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9396 parameter dependent expression.
9398 2002-05-14 Jason Merrill <jason@redhat.com>
9400 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9402 (synthesize_tinfo_var): Take the public decl.
9403 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9404 (emit_tinfo_decl): Adjust. Call import_export_decl.
9405 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9407 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9409 * cp-tree.h (struct lang_type): Added non_zero_init.
9410 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9411 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9412 * class.c (check_field_decls): Test non_zero_init.
9413 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9414 zero-to-NULL conversions.
9415 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9416 type that needs zero-initialization without zeros.
9417 (check_initializer_decl): Compute zero-initializer for types
9418 that require a non-trivial one.
9419 * init.c (build_forced_zero_init): New function.
9420 (build_default_init): Use it.
9421 * tree.c (zero_init_p): New function.
9422 * typeck2.c (force_store_init_value): New function.
9423 (process_init_constructor): Create non-trivial zero-initializers
9424 for array members and class fields.
9426 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9428 * lang-specs.h: Remove redundant -lang-c++.
9430 2002-05-13 Jason Merrill <jason@redhat.com>
9432 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9433 (fixed_type_or_null): See through reference vars.
9434 (build_base_path): Vtable contents are constant.
9435 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9437 2002-05-12 Jason Merrill <jason@redhat.com>
9439 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9442 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9444 * cp-tree.h (flag_ansi): Remove.
9445 * decl2.c (flag_ansi): Remove.
9446 (cxx_decode_option): Set flag_iso and flag_undef.
9448 2002-05-09 Jason Merrill <jason@redhat.com>
9450 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9451 Use subtraction rather than a bitmask to get the index.
9452 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9454 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9456 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9458 * Make-lang.in (decl2.o): Update.
9459 * cp-tree.h (warn_multichar): Remove.
9460 * decl2.c: Include c-common.h.
9461 (warn_multichar): Remove.
9463 2002-05-03 Jason Merrill <jason@redhat.com>
9465 * tree.c (build_cplus_array_type): Only const and volatile get
9468 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9470 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9472 ABI change, returning simple classes from functions.
9473 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9474 TYPE_HAS_TRIVIAL_INIT_REF is false or
9475 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9477 2002-04-30 Jason Merrill <jason@redhat.com>
9480 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9481 anonymous class with a typedef if there are attributes.
9483 2002-04-29 Paul Eggert <eggert@twinsun.com>
9485 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9487 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9490 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9493 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9496 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9497 enter that scope before name lookup.
9500 * method.c (do_build_copy_constructor): Avoid building
9501 cv-qualified reference types.
9503 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9506 * decl.c (grok_op_properties): Assignment ops don't have to return
9507 by value. operator% should.
9509 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9512 * decl.c (duplicate_decls): Call merge_weak.
9514 2002-04-26 Richard Henderson <rth@redhat.com>
9516 * parse.y (malloced_yyss, malloced_yyvs): New.
9517 (yyoverflow): Re-add. Set them.
9518 (free_parser_stacks): New.
9520 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9523 * method.c (do_build_assign_ref): Pass a derivation to
9524 build_method_call when calling base class assignment operators.
9526 2002-04-26 Richard Henderson <rth@redhat.com>
9528 * parse.y (yyoverflow): Revert.
9530 2002-04-26 Richard Henderson <rth@redhat.com>
9533 * parse.y (string): Remove. Update all uses to use STRING
9534 instead, and not call combine_strings.
9535 * rtti.c (tinfo_name): Use fix_string_type.
9536 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9537 * spew.c (yylexstring): New.
9538 (read_token): Use it.
9540 2002-04-25 Richard Henderson <rth@redhat.com>
9543 * parse.y (yyoverflow): New.
9545 2002-04-25 Jason Merrill <jason@redhat.com>
9548 * search.c (check_final_overrider): No longer static.
9549 * class.c (update_vtable_entry_for_fn): Call it.
9550 * cp-tree.h: Adjust.
9552 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9554 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9555 * cp-tree.h (cxx_set_yydebug): Die.
9556 * lex.c (YYDEBUG): Get from c-lex.h.
9557 (cxx_set_yydebug): Remove.
9558 * parse.y: Include c-lex.h.
9559 (YYDEBUG): Get from c-lex.h.
9561 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9564 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9567 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9569 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9570 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9572 * cp-tree.h (cp_attribute_table): Rename.
9573 * decl.c (lang_attribute_table): Remove declaration.
9574 (cxx_init_decl_processing): Don't set it.
9575 * tree.c (cp_attribute_table): Rename.
9577 2002-04-24 Jason Merrill <jason@redhat.com>
9580 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9581 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9582 The pedwarn for array assignment is now unconditional.
9583 * tree.c (build_cplus_array_type_1): Still process simple array types
9584 normally in templates.
9587 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9590 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9592 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9593 node with attributes.
9595 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9597 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9598 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9600 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9603 * pt.c (tsubst_friend_class): Handle templates with explicit
9607 * typeck.c (merge_types): Remember the cv-qualification of pointer
9608 types when merging them.
9610 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9612 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9613 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9614 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9615 cxx_mark_function_context): New.
9616 * decl.c (push_cp_function_context, pop_cp_function_context,
9617 mark_cp_function_context): Rename for consistency.
9618 (cxx_init_decl_processing): Don't set old hooks.
9620 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9622 * call.c (convert_type_from_ellipsis): Rename, update.
9623 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9624 * cp-tree.h (convert_type_from_ellipsis): Rename.
9625 * decl.c (cxx_init_decl_processing): Don't set hook.
9627 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9629 * call.c (build_new_method_call): Update.
9630 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9631 * cp-tree.h (cxx_incomplete_type_error): New.
9632 * decl.c (grokdeclarator, grokparms): Update.
9633 * decl2.c (check_classfn): Update.
9634 * pt.c (tsubst): Update.
9635 * typeck.c (complete_type_or_else, expr_sizeof,
9636 decay_conversion): Update.
9637 * typeck2.c (incomplete_type_error): Rename.
9638 (add_exception_specifier): Update.
9640 2002-04-18 Jason Merrill <jason@redhat.com>
9643 * search.c (setup_class_bindings): A class template qualifies as a
9646 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9649 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9652 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9654 * init.c (begin_init_stmts): Remove commented out code.
9655 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9656 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9657 expand_start_stmt_expr.
9659 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9661 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9662 dso_handle itself, to __cxa_atexit.
9664 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9666 * error.c (cxx_print_error_function): Adjust call to macros.
9668 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9670 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9672 2002-04-14 Jason Merrill <jason@redhat.com>
9674 * typeck.c (get_member_function_from_ptrfunc): Don't do
9675 gratuitious division and multiplication on
9676 ptrmemfunc_vbit_in_delta targets.
9678 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9681 * semantics.c (finish_expr_stmt): Remember the type of the
9682 expression before any conversions are performed.
9684 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9687 * call.c (add_template_candidate_real): Do not treat member
9688 templates as copy constructors.
9690 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9692 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9693 declaration if the old variable had an incomplete type and the new
9695 (complete_vars): Do not call layout_decl for completed variables.
9697 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9699 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9700 with an explicit one.
9701 (follow_tag_typedef): New.
9702 (lookup_tag): Use it to extract the tag of an explicit typedef.
9703 (xref_tag): Likewise.
9705 2002-04-11 Andrew Haley <aph@redhat.com>
9707 * typeck.c (type_after_usual_arithmetic_conversions):
9708 If two types have the same variant, return immediately.
9709 When two floating-point operands are the same precision:
9710 convert to float if one of the operands is float;
9711 if neither operand is one of the standard types, return the type
9712 of the first operand.
9714 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9717 * decl.c (make_typename_type): Remove implicit typenameness.
9719 2002-04-09 Jason Merrill <jason@redhat.com>
9721 PR optimization/6189
9722 * semantics.c (genrtl_start_function): Don't free
9723 DECL_SAVED_FUNCTION_DATA for inline functions.
9725 * init.c (build_member_call): For now, don't convert to
9726 intermediate base if it would cause an error.
9728 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9730 * parse.y (namespace_qualifier, maybe_identifier,
9731 begin_explicit_instantiation, end_explicit_instantiation,
9732 apparent_template_type, .finish_template_type,
9733 do_id, maybe_init, defarg_again, component_decl_1):
9734 Add ending ';', in accordance with POSIX.
9736 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9739 * class.c (layout_class_type): Remember incomplete static
9741 (finish_struct_1): Call complete_vars, not
9742 hack_incomplete_structures.
9743 * cp-tree.h (hack_incomplete_structures): Rename to ...
9744 (complete_vars): ... this.
9745 (struct saved_scope): Remove incomplete.
9746 (namespace_scope_incomplete): Remove.
9747 * decl.c (struct binding_level): Remove incomplete.
9748 (incomplete_vars): New variable.
9749 (mark_binding_level): Don't mark incomplete.
9750 (print_binding_level): Don't print it.
9751 (mark_saved_scope): Don't mark incomplete.
9752 (pushdecl): Use maybe_register_incopmlete_var.
9753 (cxx_init_decl_processing): Register incomplete_vars for GC.
9754 (start_decl_1): Clarify error message.
9755 (hack_incomplete_vars): Remove.
9756 (maybe_register_incomplete_var): New function.
9757 (complete_vars): Likewise.
9759 2002-04-06 Jason Merrill <jason@redhat.com>
9762 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9763 set before checking it.
9766 * init.c (build_member_call): Use build_scoped_ref.
9767 (resolve_offset_ref): Likewise.
9768 * call.c (build_scoped_method_call): Likewise.
9769 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9771 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9772 * cp-tree.h: Adjust.
9774 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9777 * method.c (implicitly_declare_fn): Pass unqualified type to
9778 synthesize_exception_spec.
9780 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9782 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9783 * cvt.c: Update comment.
9784 * init.c (expand_cleanup_for_base): Update.
9785 * semantics.c (finish_parenthesized_expr): Update.
9786 * typeck.c (cp_truthvalue_conversion): Update.
9788 2002-04-04 Jason Merrill <jason@redhat.com>
9790 * semantics.c (finish_eh_cleanup): New fn.
9791 * cp-tree.h: Add prototype.
9792 * init.c (perform_member_init, expand_cleanup_for_base): Use
9794 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9795 * cp-tree.h: Remove references.
9796 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9797 * dump.c (cp_dump_tree): Likewise.
9798 * pt.c (tsubst_expr): Likewise.
9799 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9800 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9801 * tree.c (cp_statement_code_p): Likewise.
9803 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9806 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9810 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9812 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9814 2002-04-03 Richard Henderson <rth@redhat.com>
9816 * cp-lang.c (cxx_warn_unused_global_decl): New.
9817 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9819 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9821 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9822 * tree.c (init_tree): Don't set hook.
9824 2002-04-03 Roger Sayle <roger@eyesopen.com>
9827 * decl.c (duplicate_decls): Don't mess with assembler names when
9828 redeclaring builtin functions as static.
9830 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9832 * call.c (build_addr_func): Update.
9833 * class.c (resolve_address_of_overloaded_function): Update.
9834 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9835 * cp-tree.h (cxx_mark_addressable): New.
9836 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9837 * decl2.c (build_cleanup): Update.
9838 * except.c (build_throw): Update.
9839 * init.c (resolve_offset_ref): Update.
9840 * pt.c (convert_nontype_argument): Update.
9841 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9842 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9843 unary_complex_lvalue): Update.
9844 (mark_addressable): Rename.
9846 2002-04-01 Roger Sayle <roger@eyesopen.com>
9849 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9850 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9851 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9853 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9855 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9856 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9857 * decl.c (grokdeclarator): Update.
9858 * mangle.c (write_integer_cst): Update.
9859 * typeck.c (build_binary_op): Update.
9861 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9863 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9864 * lex.c (cxx_init): Don't set hook.
9866 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9868 * Make-lang.in (error.o): Update.
9869 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9870 * cp-tree.h (struct diagnostic_context): Predeclare.
9871 (cxx_print_error_function): New.
9872 * error.c: Include langhooks-def.h.
9873 (lang_print_error_function): Rename. Update.
9874 (init_error): Don't set hook.
9876 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9878 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9880 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9881 * decl.c (finish_enum): Similarly.
9882 * error.c (dump_type): Similarly.
9883 * lex.c (cxx_init): Similarly.
9884 * mangle.c (write_builtin_type): Similarly.
9885 * typeck.c (comptypes): Similarly.
9887 2002-03-28 Roger Sayle <roger@eyesopen.com>
9890 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9891 in the g++ front-end.
9892 (duplicate_decl): Allow redefinition of anticipated built-ins.
9893 Fix inlining problem by over-writing the old DECL_RTL.
9894 (lookup_namespace_name): Fail to find an identifier in the
9895 specified namespace if its still anticipated.
9896 (builtin_function_1): New function split out from builtin_function
9897 to create a builtin in the current namespace with given context.
9898 (builtin_function): Call builtin_function_1 to define the
9899 appropriate builtins in both the std and global namespaces.
9900 (select_decl): Don't test for anticipated decls here.
9901 (unqualified_namespace_lookup): Instead ignore them whilst
9902 searching through scopes and namespaces.
9903 * decl2.c (do_nonmember_using_decl): If a using declaration
9904 specifies an anticipated built-in function, mark it as no longer
9905 anticipated in that scope.
9906 (ambiguous_decl): Avoid resolving to an anticipated decl.
9907 * lex.c (do_scoped_id): Fail to find an identifier in the global
9908 namespace if its still anticipated.
9910 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9912 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9913 * cp-tree.h (cp_make_lang_type): Rename.
9914 * lex.c (cp_make_lang_type): Rename.
9915 (make_aggr_type): Update.
9916 * tree.c (init_tree): Don't set make_lang_type_fn.
9918 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9921 * class.c (finish_struct_1): Update static field's DECL_MODE even
9922 if its type is a variant of t.
9924 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9926 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9927 * cp-tree.h (cxx_insert_default_attributes): New.
9928 * decl.c (insert_default_attributes): Rename.
9930 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9933 * call.c (build_op_delete_call): Allow for the fact the placement
9934 may be a COMPOUND_EXPR.
9936 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9938 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9939 * cp-tree.h (init_cplus_expand): Remove.
9940 (cxx_expand_expr): New.
9941 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9943 (init_cplus_expand): Remove.
9944 * lex.c (cxx_init): Don't call init_cplus_expand.
9946 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9949 * init.c (build_new_1): Allow for the fact the result of
9950 build_function_call may be a COMPOUND_EXPR.
9952 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9955 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9956 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9957 (dfs_skip_nonprimary_vbases_markedp): Remove.
9958 * search.c (get_shared_vbase_if_not_primary): Remove.
9959 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9960 (dfs_skip_nonprimary_vbases_markedp): Remove.
9961 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9962 (dfs_marked_real_bases_queue_p): Likewise.
9964 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9966 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9967 * cp-tree.h (cxx_mark_tree): New.
9968 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9970 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9972 * cp-tree.h (cxx_maybe_build_cleanup): New.
9973 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9974 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9975 * tree.c (build_target_expr): Update.
9976 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9978 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9980 * decl2.c (cxx_decode_option): Handle -E.
9981 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9982 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9984 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9987 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9989 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9991 * error.c (dump_type): Be careful about implicit typenames.
9993 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9996 * semantics.c (finish_base_specifier): Handle erronous base
9999 2002-03-22 Zack Weinberg <zack@codesourcery.com>
10001 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
10002 REAL_IS_NOT_DOUBLE.
10004 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
10006 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
10007 an index into the vtable_entry array regardless of
10008 TARGET_PTRMEMFUNC_VBIT_LOCATION.
10010 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
10012 * tree.c (cp_cannot_inline_tree_fn): Same.
10014 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
10016 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
10017 insert_block, getdecls, global_bindings_p): New.
10019 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
10022 * mangle.c (struct globals) Add internal_mangling_p member.
10023 (write_template_param): Do internal mangling, if needed.
10024 (mangle_conv_op_name_for_type): Request internal mangling.
10026 2002-03-20 Jason Merrill <jason@redhat.com>
10029 * init.c (build_delete): Check access for a member op delete here.
10030 * decl2.c (delete_sanity): Not here.
10032 2002-03-19 Jason Merrill <jason@redhat.com>
10035 * class.c (get_vfield_name): Use the constructor_name.
10037 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10039 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10040 * cp-tree.h (lang_printable_name): Rename.
10041 * error.c (lang_decl_name): Use new hook.
10042 * lex.c (cxx_init): Remove old hook.
10043 * pt.c (tsubst_decl): Use new hook.
10044 * tree.c (lang_printable_name): Rename.
10046 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10049 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10050 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10051 only after recording the declaration.
10053 2002-03-18 Jason Merrill <jason@redhat.com>
10056 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10058 PR c++/4222, c++/5995
10059 * call.c (build_over_call): Fix empty class logic.
10062 * cp-tree.h (struct saved_scope): Add last_parms field.
10063 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10064 (pop_from_top_level): Restore it.
10067 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10071 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10073 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10074 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10075 type with a nontrivial destructor.
10077 2002-03-17 Jason Merrill <jason@redhat.com>
10080 * class.c (build_base_path): Virtual base layout is fixed in
10081 in-charge [cd]tors.
10083 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10085 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10086 * parse.y (yyparse): Remove macro.
10088 2002-03-17 Jason Merrill <jason@redhat.com>
10091 * init.c (build_new_1): Pass the right pointer to op delete.
10093 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10096 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10097 conversion operators go.
10098 (struct lang_decl_flags): Add template_conv_p and unused
10100 (DECL_TEMPLATE_CONV_FN_P): New macro.
10101 * call.c (build_user_type_conversion_1): Don't check second type
10102 conversion of overload set first.
10103 * class.c (add_method): Make sure templated conversion operators
10104 all end up on slot 2.
10105 * lex.c (do_identifier): A conversion operator token might be
10106 satisfied by a templated conversion operator.
10107 * pt.c (check_explicit_specialization): Use
10108 CLASSTYPE_FIRST_CONVERSION_SLOT.
10109 (template_parm_this_level_p): New function.
10110 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10111 * search.c (lookup_fnfields_1): Template conversions will be on
10113 * typeck.c (build_component_ref): Preserve the type of an
10114 conversion operator name on the overload type.
10115 (build_x_function_call): Retrieve the conversion operator name.
10117 2002-03-15 Richard Henderson <rth@redhat.com>
10119 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10121 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10123 * cp-tree.h (CLEANUP_DECL): Remove.
10124 (CLEANUP_EXPR): Likewise.
10125 * decl.c (destroy_local_var): Simplify.
10126 (maybe_build_cleanup): Tidy.
10127 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10128 * semantics.c (cp_expand_stmt): Likewise.
10129 * cp/tree.c (cp_statement_code_p): Likewise.
10131 2002-03-15 Jason Merrill <jason@redhat.com>
10134 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10135 * typeck.c (common_type): Just hand off to
10136 type_after_usual_arithmetic_conversions and
10137 composite_pointer_type.
10138 (merge_types): New fn.
10139 (commonparms): Use it instead of common_type.
10140 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10141 (composite_pointer_type): Also handle attributes.
10142 * cp-tree.h: Declare merge_types.
10144 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10146 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10148 2002-03-14 Richard Henderson <rth@redhat.com>
10150 * decl.c: Include c-pragma.h.
10151 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10152 * Make-lang.in: Update dependencies.
10154 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10157 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10158 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10160 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10162 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10163 they are not a standard integer type.
10165 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10167 * cp-tree.h (init_init_processing): Remove declaration.
10168 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10169 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10171 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10173 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10175 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10177 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10178 cplus_tree_code_name): Delete.
10179 (cxx_init): Don't call add_c_tree_codes, instead set
10180 lang_unsafe_for_reeval. Don't try to copy into the various
10183 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10186 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10187 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10190 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10192 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10193 DR209 is now not a defect.
10194 * cp-tree.h (skip_type_access_control): Remove.
10195 * decl.c (grokdeclarator): Do type access control for friend
10197 * semantics.c (decl_type_access_control): Don't reset
10198 current_type_lookups.
10199 (save_type_access_control): Always save the lookups.
10200 (skip_type_access_control): Remove.
10201 (finish_class_definition): Don't change type_lookups.
10203 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10205 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10207 * typeck.c (build_static_cast): Compare non-qualified types
10208 with pointer to member conversions.
10210 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10211 Daniel Berlin <dan@dberlin.org>
10213 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10214 (cxx_get_alias_set): Use it.
10216 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10218 * cp-tree.h (stabilize_expr): Prototype.
10220 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10222 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10223 conditional return void.
10225 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10227 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10228 * cp-tree.h (cxx_unsave): New.
10229 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10230 (init_tree): Update.
10232 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10234 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10235 explicit sizeof/sizeof.
10236 * decl2.c (cxx_decode_option): Likewise.
10237 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10239 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10242 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10243 class/union mismatch.
10244 * parse.y (check_class_key): New function.
10245 (structsp): Call it.
10247 2002-03-01 Michael Matz <matz@suse.de>
10249 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10250 used later by size_in_bytes().
10252 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10254 * cp-tree.h: Require __GNUC__ to be #defined.
10255 (build_init): Add missing prototype.
10257 2002-03-01 Jason Merrill <jason@redhat.com>
10259 * except.c: Don't include decl.h or obstack.h. Do include
10261 (build_throw): Destroy temporaries from the thrown
10262 expression before calling __cxa_throw. Construct a thrown
10263 temporary directly into the exception object.
10264 (stabilize_throw_expr): New function.
10265 (wrap_cleanups_r): New function.
10266 * tree.c (stabilize_expr): New function.
10267 * init.c (build_init): New function.
10268 * Make-lang.in (cp/except.o): Adjust .h deps.
10270 2002-02-28 Jason Merrill <jason@redhat.com>
10272 * search.c (lookup_base_r): Don't clear is_non_public just because
10273 we found a friendly scope.
10275 * decl.c (finish_function): Only warn about missing return
10276 statement with -Wreturn-type.
10278 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10280 * class.c (build_clone): Update.
10281 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10282 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10283 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10284 (copy_decl): Update.
10285 * method.c (make_thunk): Update.
10287 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10289 * decl2.c: Delete traditional-mode-related code copied from
10290 the C front end but not used, or used only to permit the
10293 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10296 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10299 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10302 * semantics.c (finish_switch_cond): Don't call get_unwidened
10303 if error_mark_node.
10305 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10307 PR c++/2645, DR 295
10308 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10310 (make_typename_type): Use tsubst_flags_t.
10311 * decl.c (make_typename_type): Adjust. Return non-artificial
10312 TYPE_DECLs, if required.
10313 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10314 qualifiers on typedef types.
10315 * decl2.c (handle_class_head): Adjust make_typename_type call.
10316 * parse.y (nested_name_specifier): Likewise.
10317 (typename_sub0): Likewise.
10318 (typename_sub1): Likewise.
10319 * pt.c (convert_template_argument): Adjust make_typename_type
10321 (tsubst): Adjust cp_build_qualified_type_real calls.
10322 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10323 on template type parms.
10324 (instantiate_decl): Recheck substitutions to give warnings on bad
10326 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10328 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10330 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10332 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10333 unless DECL_ALWAYS_INLINE.
10335 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10337 * typeck.c (cp_pointer_int_sum): Renamed from
10338 pointer_int_sum, call pointer_int_sum.
10340 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10342 * decl.c (duplicate_decls): Return 0 if issued error about
10345 2002-02-19 Jason Merrill <jason@redhat.com>
10347 ABI change: Mangle `void (A::*)() const' as
10348 M1AKFvvE, not MK1AFvvE.
10349 * mangle.c (write_function_type): Write cv-quals for member
10350 function type here.
10351 (write_pointer_to_member_type): Not here.
10353 2002-02-18 Jason Merrill <jason@redhat.com>
10355 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10356 (do_decl_instantiation): Likewise.
10358 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10361 * decl.c (duplicate_decls): Make warning unconditional
10362 if duplicate default argument declarations are present.
10364 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10366 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10369 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10371 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10372 remove incorrect comment. Move #if 0'd code to common path. Use
10373 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10375 2002-02-13 Jason Merrill <jason@redhat.com>
10377 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10378 (finish_function): Don't warn if current_function_returns_null.
10380 * typeck2.c (digest_init): Do handle values of vector type.
10382 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10385 2002-02-11 Jason Merrill <jason@redhat.com>
10387 * parse.y (reserved_declspecs): Don't handle attributes.
10388 (reserved_typespecquals): Handle them here.
10389 * Make-lang.in (parse.c): Adjust expected conflicts.
10391 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10393 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10394 instead of compstmt.
10395 (compstmt_or_stmtexpr): Renamed from compstmt.
10396 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10398 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10400 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10401 * cp-tree.h (instantiate_type_flags): Rename to ...
10402 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10403 add tf_warning flag.
10404 (instantiate_type): Adjust prototype.
10405 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10406 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10407 cp_build_qualified_type: Adjust.
10408 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10410 * call.c (standard_conversion): Rename itf_* to tf_*.
10411 (reference_binding): Likewise.
10412 (convert_like_real): Likewise.
10413 * cvt.c (cp_convert_to_pointer): Likewise.
10414 (convert_to_reference): Likewise.
10415 * decl.c (lookup_namespace_name): Use tf_* flags.
10416 (make_typename_type): Likewise.
10417 (grokdeclarator): Likewise.
10418 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10419 (coerce_template_template_parms, convert_template_argument,
10420 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10421 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10422 instantiate_class_template, tsubst_template_arg_vector,
10423 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10424 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10425 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10426 instantiate_template, fn_type_unification,
10427 resolve_overloaded_unification, verify_class_unification,
10428 unify, get_bindings_real, do_type_instantiation,
10429 regenerate_decl_from_template, instantiate_decl,
10430 tsubst_initializer_list, tsubst_enum,
10431 get_mostly_instantiated_function_type,
10432 invalid_nontype_parm_type_p): Likewise.
10433 * tree.c (cp_build_qualified_type_real): Likewise.
10434 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10435 (build_ptrmemfunc): Likewise.
10436 (convert_for_assignment): Likewise.
10438 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10441 * decl.c (grokdeclarator): Allow friend declarations from
10443 * decl2.c (handle_class_head): Don't push into template parm contexts.
10444 * pt.c (push_template_decl_real): Template parm contexts are never
10447 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10449 * class.c: Include target.h.
10450 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10451 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10453 * Make-lang.in: Adjust deps.
10455 2002-02-05 Jason Merrill <jason@redhat.com>
10457 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10459 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10461 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10462 (finish_switch_cond): Set SWITCH_TYPE.
10464 2002-02-04 Richard Henderson <rth@redhat.com>
10466 * method.c (use_thunk): Always initialize the block tree. Reindent.
10467 * semantics.c (expand_body): Emit thunks after function, not before.
10469 2002-02-04 Jason Merrill <jason@redhat.com>
10471 * decl.c (start_function): Call cplus_decl_attributes immediately
10472 after grokdeclarator.
10474 * decl.c (start_function): Combine DECL_RESULT handling code.
10476 2002-02-03 Jason Merrill <jason@redhat.com>
10479 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10480 (cp/xref.o): Remove dependencies.
10481 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10482 (finish_struct_1): Likewise.
10483 * friend.c (make_friend_class): Likewise.
10484 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10485 * spew.c (read_process_identifier): Likewise.
10487 2002-02-01 Jason Merrill <jason@redhat.com>
10490 * decl.c (finish_function): Warn about a non-void function with
10491 no return statement and no abnormal exit.
10492 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10493 (current_function_returns_abnormally): New macro.
10494 * call.c (build_call): Set it.
10496 * typeck.c (build_component_ref): Always complain about offsetof
10497 constructs on non-PODs. Only make it an error for members of
10500 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10501 (dump_function_decl): Always dump parms.
10503 * decl2.c (finish_static_data_member_decl): Complain about a local
10504 class with a static data member.
10507 * search.c (lookup_field_1): Don't xref a static data member
10508 just because we looked it up.
10510 2002-01-31 Jason Merrill <jason@redhat.com>
10512 * Make-lang.in (parse.c): Handle .output file.
10515 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10517 * semantics.c (finish_class_definition): Adjust.
10519 Allow attributes in parms and casts.
10520 * parse.y (named_parm): Don't strip attrs.
10521 (declmods): Remove 'attributes' production.
10522 (nonempty_cv_qualifiers): Accept attributes.
10523 (ATTRIBUTE): Give precedence.
10524 * decl.c (groktypename): Handle attributes.
10525 (grokparms): Likewise.
10527 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10529 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10531 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10532 when used together with cc1_options.
10534 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10537 * typeck2.c (digest_init): Make sure non-array core type is
10539 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10540 constructor, rather than build a new one.
10541 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10542 PURPOSE of constructor elts.
10544 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10546 * Make-lang.in (parse.c): Adjust expected number of
10547 shift-reduce conflicts.
10548 (decl.o): Depend on diagnostic.h.
10549 * decl.c: Include diagnostic.h.
10550 (grokdeclarator): Check for null pointer.
10551 (finish_function): Don't abort when
10552 current_binding_level->parm_flag != 1, if errors have
10553 occurred; throw away the statement tree and extra binding
10554 levels, and continue.
10555 * lex.c (note_list_got_semicolon): Check for null pointer.
10556 * method.c (hack_identifier): Just return error_mark_node if
10557 value is error_mark_node.
10558 * parse.y (primary: TYPEID(type_id)): No need to use
10559 TYPE_MAIN_VARIANT here.
10560 (handler_seq): Accept an empty list of catch clauses and
10561 generate a fake handler block to avoid later crashes.
10562 (ansi_raise_identifier): Accept the error token too.
10563 * semantics.c (begin_class_definition,
10564 finish_class_definition): Check for error_mark_node.
10566 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10568 * typeck2.c (friendly_abort): Delete definition.
10569 * cp-tree.h (friendly_abort): Don't prototype.
10570 (my_friendly_assert): Use fancy_abort.
10572 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10574 * cp-tree.h (my_friendly_abort): Remove.
10576 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10578 * spew.c (pending_inlines, pending_inlines_tail,
10579 processing_these_inlines): Make static.
10580 (mark_pending_inlines): Remove static.
10581 (begin_parsing_inclass_inline): If in function, save pi
10582 for GC to cp_function_chain->unparsed_inlines instead.
10583 (process_next_inline): Likewise.
10584 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10585 (mark_pending_inlines): Add prototype.
10586 * decl.c (spew_debug): Remove unused extern.
10587 (mark_lang_function): Call mark_pending_inlines.
10589 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10591 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10592 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10593 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10594 Change my_fancy_abort() to abort().
10596 2002-01-23 Jason Merrill <jason@redhat.com>
10599 * class.c (fixed_type_or_null): Fix thinko.
10602 * init.c (resolve_offset_ref): Use build_indirect_ref.
10604 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10606 2002-01-22 Jason Merrill <jason@redhat.com>
10608 * parse.y (function_body): Suppress the block for the outermost
10610 * decl.c (pushdecl): Don't try to skip it.
10611 (begin_function_body): Keep the block we create, not the next one.
10612 * init.c (emit_base_init): Don't mess with keep_next_level.
10614 * class.c (build_base_path): Tweak formatting.
10616 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10618 Fix regression introduced with patch for c++/775
10619 * parse.y (class_head_defn): Check for template specializations
10620 with a different class-key.
10622 2002-01-17 Jason Merrill <jason@redhat.com>
10624 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10625 (begin_function_body): Call them and keep_next_level.
10626 * init.c (emit_base_init): Call keep_next_level.
10627 * semantics.c (setup_vtbl_ptr): Lose.
10628 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10629 (vtbls_set_up_p): Lose.
10630 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10631 * method.c (do_build_copy_constructor): Likewise.
10632 (synthesize_method): Call finish_mem_initializers.
10633 * parse.y (nodecls): Likewise.
10635 * error.c (dump_type_suffix): Print the exception specs before
10637 (dump_function_decl): Here, too.
10639 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10641 2002-01-10 Ira Ruben <ira@apple.com>
10644 * decl.c (start_method): Handle attrlist.
10646 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10648 * decl2.c (max_tinst_depth): Increase default limit to 500.
10650 2002-01-10 Graham Stott <grahams@redhat.com>
10652 * spew.c (YYCHAR): Uppercase macro parameter and add
10654 (YYCODE): Likewise.
10655 (NAME): Uppercase macro parameter.
10657 2002-01-09 Graham Stott <grahams@redhat.com>
10659 * decl.h (grokdeclarator): Wrap long line.
10661 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10664 2002-01-08 Graham Stott <grahams@redhat.com>
10666 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10667 (PALLOC): Uppercase macro parameter and whitespace.
10668 (SALLOC): Uppercase macro parameter.
10669 (SFREE): Uppercase macros parameter, add parenthese and
10671 (STREQL): Uppercase macro parameter and whitespace.
10672 (STRNEQ): Likewise.
10673 (STRLSS): Likewise.
10674 (STRLEQ): Likewise.
10675 (STRGTR): Likewise.
10676 (STRGEQ): Likewise.
10678 * call.c (convert_like): Add parenthesis and wrap.
10679 (convert_like_with_context): Likewise.
10680 (ICS_RANK): Whitespace.
10681 (NEED_TEMPORARY_P): Remove parenthesis.
10683 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10685 (VTT_MARKED_BINFO_P): Likewise.
10687 * decl.c (BINDING_LEVEL): Add parenthesis.
10688 (DEF_OPERATOR): Likewise.
10690 * mangle.c (MANGLE_TRACE): Add parenthesis.
10691 (MANGLE_TRACE_TREE): Likewise.
10692 (write_signed_number): Likewise.
10693 (write_unsigned_number): Likewise.
10695 * pt.c (ccat): Uppercase macro parameter.
10698 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10700 2002-01-07 Jason Merrill <jason@redhat.com>
10702 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10706 * method.c (make_thunk): If !flag_weak, give the thunk the
10707 function's linkage.
10708 (use_thunk): Here, too.
10710 2002-01-07 Graham Stott <grahams@redhat.com>
10712 * error.c: Update copyright date.
10713 (print_scope_operator): Add parenthesis.
10714 (print_left_paren): Likewise.
10715 (print_right_paren): Likewise.
10716 (print_left_bracket): Likewise.
10717 (print_right_bracket): Likewise.
10718 (print_template_argument_list_start): Likewise.
10719 (print_template_argument_list_end): Likewise.
10720 (print_non_consecutive_character): Likewise.
10721 (print_tree_identifier): Likewise.
10722 (print_identifier): Likewise.
10723 (NEXT_CODE): Uppercase macro parameter.
10724 (ident_fndecl): Delete unused.
10725 (GLOBAL_THING): Likewise.
10727 2002-01-06 Graham Stott <grahams@redhat.com>
10729 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10730 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10731 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10732 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10733 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10734 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10735 (C_RID_YYCODE) Likewise.
10736 (ptrmem_cst): Use rtx.
10737 (LOCAL_BINDING_P): Add whitespace.
10738 (INHERITED_VALUE_BINDING_P): Likewise.
10739 (BINDING_SCOPE): Wrap long line.
10740 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10741 (BINDING_VALUE): Wrap long line.
10742 (BINDING_TYPE): Whitespace.
10743 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10744 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10745 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10746 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10747 (same_type_p): Uppercase macro parameters.
10748 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10749 (OVL_FUNCTION): Wrap long line.
10750 (OVL_CHAIN): Whitespace.
10751 (OVL_CURRENT): Add parenthesis and whitespace.
10752 (OVL_NEXT): Whitespace.
10753 (OVL_USED): Likewise.
10754 (IDENTIFIER_TYPE_VALUE): Likewise.
10755 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10756 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10757 (LANG_ID_FIELD): Whitespace.
10758 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10759 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10760 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10761 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10762 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10763 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10764 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10765 (IDENTIFIER_VIRTUAL_P): Likewise.
10766 (IDENTIFIER_OPNAME_P): Likewise.
10767 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10768 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10769 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10770 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10771 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10772 (IS_AGGR_TYPE): Uppercase macro parameter.
10773 (CLASS_TYPE_P): Likewise.
10774 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10775 (IS_AGGR_TYPE_2): Whitespace.
10776 (TAGGED_TYPE_P): Uppercase macro parameter.
10777 (TYPE_BUILT_IN): Whitespace.
10778 (TYPE_FOR_JAVA): Likewise.
10779 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10780 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10781 (FUNCTION_FIRST_USER_PARAM): Likewise.
10782 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10783 (DERIVED_FROM_P): Add parenthesis and wrap.
10784 (UNIQUELY_DERIVED_FROM_P): Likewise.
10785 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10786 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10787 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10788 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10789 (TYPE_GETS_DELETE): Add parenthesis.
10790 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10791 (TYPE_HAS_ASSIGN_REF): Likewise,
10792 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10793 (TYPE_HAS_INIT_REF): Likewise.
10794 (TYPE_HAS_CONST_INIT_REF): Likewise.
10795 (TYPE_BEING_DEFINED): Likewise.
10796 (TYPE_LANG_SPECIFIC): Likewise.
10797 (CLASSTYPE_RTTI): Likewise.
10798 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10799 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10800 (TYPE_OVERLOADS_ARROW): Likewise.
10801 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10802 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10803 (CLASSTYPE_METHOD_VEC): Likewise.
10804 (CLASSTYPE_MARKED_N): Likewise.
10805 (CLASSTYPE_MARKED): Likewise.
10806 (CLASSTYPE_MARKED2): Likewise.
10807 (CLASSTYPE_MARKED3): Likewise.
10808 (CLASSTYPE_MARKED4): Likewise.
10809 (CLASSTYPE_MARKED5): Likewise.
10810 (CLASSTYPE_MARKED6): Likewise.
10811 (SET_CLASSTYPE_MARKED): Whitespace.
10812 (CLEAR_CLASSTYPE_MARKED): Likewise.
10813 (SET_CLASSTYPE_MARKED2): Likewise.
10814 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10815 (SET_CLASSTYPE_MARKED3): Likewise.
10816 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10817 (SET_CLASSTYPE_MARKED4): Likewise.
10818 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10819 (SET_CLASSTYPE_MARKED5): Likewise.
10820 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10821 (SET_CLASSTYPE_MARKED6): Likewise.
10822 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10823 (CLASSTYPE_TAGS): Likewise.
10824 (CLASSTYPE_VSIZE): Likewise.
10825 (CLASSTYPE_VBASECLASSES): Likewise.
10826 (CANONICAL_BINFO): Add parenthesis.
10827 (CLASSTYPE_SIZE(NODE): Likewise.
10828 (CLASSTYPE_SIZE_UNIT): Likewise.
10829 (CLASSTYPE_ALIGN(NODE): Likewise.
10830 (CLASSTYPE_USER_ALIGN): Likewise.
10831 (TYPE_JAVA_INTERFACE): Likewise.
10832 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10833 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10834 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10835 (CLASSTYPE_HAS_MUTABLE): Likewise.
10836 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10837 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10838 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10839 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10840 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10841 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10842 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10843 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10844 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10845 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10846 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10847 (BINFO_UNSHARED_MARKED): Whitespace.
10848 (BINFO_MARKED): Whitespace and wrap.
10849 (SET_BINFO_MARKED): Likewise.
10850 (CLEAR_BINFO_MARKED): Likewise.
10851 (BINFO_VTABLE_PATH_MARKED): Likewise.
10852 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10853 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10854 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10855 (BINFO_VPTR_INDEX): Likewise.
10856 (BINFO_PRIMARY_BASE_OF): Likewise,
10857 (CLASSTYPE_VFIELDS): Whitespace.
10858 (VF_DERIVED_VALUE): Wrap long line.
10859 (NAMESPACE_LEVEL): Whitespace.
10860 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10861 (DEFARG_POINTER): Whitespace.
10862 (DECL_NEEDED_P): Remove parenthesis.
10863 (DECL_LANGUAGE): Whitespace.
10864 (SET_DECL_LANGUAGE): Add parenthesis.
10865 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10866 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10867 (DECL_IN_AGGR_P): Whitespace.
10868 (DECL_FRIEND_P): Likewise.
10869 (DECL_BEFRIENDING_CLASSES): Likewise.
10870 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10871 (DECL_NONCONVERTING_P): Whitespace.
10872 (DECL_PURE_VIRTUAL_P): Likewise.
10873 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10874 (DECL_PENDING_INLINE_INFO): Whitespace.
10875 (DECL_SORTED_FIELDS): Likewise.
10876 (DECL_DEFERRED_FN): Likewise.
10877 (DECL_TEMPLATE_INFO): Likewise.
10878 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10879 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10880 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10881 (TMPL_ARGS_LEVEL): Likewise.
10882 (SET_TMPL_ARGS_LEVEL): Likewise.
10883 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10884 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10885 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10886 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10887 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10888 (TREE_HAS_CONSTRUCTOR): Likewise.
10889 (TYPE_HAS_DESTRUCTOR): Likewise.
10890 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10891 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10892 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10893 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10894 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10895 (TYPE_PTRMEMFUNC_P): Likewise.
10896 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10897 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10898 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10899 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10900 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10901 (DECL_ACCESS): Whitespace.
10902 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10903 (DECL_GLOBAL_DTOR_P): Likewise.
10904 (GLOBAL_INIT_PRIORITY): Likewise.
10905 (DECL_TEMPLATE_PARMS): Likewise.
10906 (DECL_TEMPLATE_RESULT): Likewise.
10907 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10908 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10909 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10910 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10911 (PRIMARY_TEMPLATE_P): Add parenthesis.
10912 (DECL_USE_TEMPLATE): Whitespace.
10913 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10914 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10915 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10916 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10917 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10918 (CALL_DECLARATOR_QUALS): Likewise.
10919 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10920 (TEMP_NAME_P): Wrap.
10921 (VFIELD_NAME_P): Likewise.
10922 (B_SET): Uppercase macro parameters and add parenthesis.
10925 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10926 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10927 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10928 (same_or_base_type_p): Likewise.
10929 (cp_deprecated): Likewise.
10931 2002-01-05 Richard Henderson <rth@redhat.com>
10933 * semantics.c (expand_body): Revert last change.
10935 2002-01-04 Jason Merrill <jason@redhat.com>
10938 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10941 * class.c (build_vtbl_initializer): Check for a lost primary
10942 before calculating the vtable entry to throw away.
10944 2002-01-02 Jason Merrill <jason@redhat.com>
10946 * semantics.c (expand_body): Call outlining_inline_function when
10947 emitting an inline function out of line.
10949 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10951 PR c++/5116, c++/764 reversion
10952 * call.c (build_new_op): Revert the instantiations. They are
10955 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10958 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10960 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10963 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10964 (tsubst, case POINTER_TYPE): Handle pmfs here.
10965 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10966 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10968 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10971 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10972 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10973 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10975 (tsubst_template_parms): Break up loop statements.
10976 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10977 parm PARM_DECLs don't get promoted.
10979 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10982 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10983 (build_x_function_call): Cope with a COMPONENT_REF containing a
10986 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10989 * pt.c (convert_template_argument): Be more careful determining
10990 when RECORD_TYPE templates are or are not templates.
10992 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10995 * cp-tree.h (handle_class_head): Adjust prototype.
10996 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10997 parameters. Use for all class heads.
10998 * parse.y (named_class_head_sans_basetype, named_class_head,
10999 named_complex_class_head_sans_basetype,
11000 named_class_head_sans_basetype_defn,
11001 unnamed_class_head): Remove.
11002 (class_head, class_head_apparent_template): Recognize class heads
11003 (class_head_decl, class_head_defn): New reductions. Process class
11005 (structsp): Adjust class definition and class declaration
11007 (maybe_base_class_list): Give diagnostic on empty list.
11009 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11012 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
11013 single non-static member.
11014 (unary_complex_lvalue): If it cannot be a pointer to member, don't
11015 make it so. Check it is not pointer to reference.
11017 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11020 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
11021 are processing a template decl.
11023 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11025 PR c++/5116, c++/764
11026 * call.c (build_new_op): Make sure template class operands are
11027 instantiated. Simplify arglist construction.
11029 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11031 * call.c (build_user_type_conversion_1): Use my_friendly_assert
11032 rather than if ... abort.
11033 * cvt.c (convert_to_reference): Likewise.
11034 * semantics.c (setup_vtbl_ptr): Likewise.
11035 * pt.c (lookup_template_class): Comment typo.
11037 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11040 * pt.c (push_template_decl_real): Make sure DECL has
11041 DECL_LANG_SPECIFIC.
11043 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11046 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11047 for non-reference fields.
11048 * typeck.c (require_complete_type): Use resolve_offset_ref).
11050 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11053 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11055 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11058 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11059 up. Don't stabilize_references when initializing a reference.
11061 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11063 * decl2.c (lang_f_options): Const-ify.
11065 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11067 * config-lang.in (diff_excludes): Remove.
11069 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11072 * typeck.c (build_function_call_real): Use original function
11073 expression for errors.
11075 2001-12-18 Jason Merrill <jason@redhat.com>
11078 * class.c (add_method): Do compare 'this' quals when trying to match a
11079 used function. Don't defer to another used function.
11081 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11083 * pt.c (instantiate_clone): Remove, fold into ...
11084 (instantiate_template): ... here. Simplify by removing mutual
11086 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11087 pointed to by a pointer to function.
11088 * class.c (delete_duplicate_fields_1): Typo.
11090 2001-12-18 Jason Merrill <jason@redhat.com>
11092 C++ ABI change: destroy value arguments in caller.
11093 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11094 create an extra binding level for the parameters.
11095 * decl.c (store_parm_decls): Don't do parameter cleanups.
11097 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11099 * call.c (build_new_method_call): Use '%#V'.
11100 * error.c (cv_to_string): Use V parameter to determine padding.
11102 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11104 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11105 spellings in messages.
11107 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11109 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11110 cp_pedwarn, and cp_compiler_error.
11111 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11112 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11113 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11114 typeck2.c: Change calls to the above macros to use their
11115 language-independent equivalents: error, warning, pedwarn, and
11116 internal_error respectively.
11118 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11120 * decl2.c (finish_file): Remove back_end_hook.
11122 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11124 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11125 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11126 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11128 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11130 * lang-options.h: Use American spelling in messages.
11132 2001-12-13 Jason Merrill <jason@redhat.com>
11134 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11136 Use cleanups to run base and member destructors.
11137 * init.c (push_base_cleanups): New function, split out from...
11138 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11139 * decl.c (finish_destructor_body): Move vbase destruction code to
11140 push_base_cleanups.
11141 (begin_function_body, finish_function_body): New fns.
11142 (finish_function): Move [cd]tor handling and call_poplevel to
11143 finish_function_body.
11144 (pushdecl): Skip the new level.
11145 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11146 (setup_vtbl_ptr): Call push_base_cleanups.
11147 * method.c (synthesize_method): Call {begin,end}_function_body.
11148 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11149 * cp-tree.h: Declare new fns.
11150 * parse.y (function_body, .begin_function_body): New nonterminals.
11151 (fndef, pending_inline, function_try_block): Use function_body.
11152 (ctor_initializer_opt, function_try_block): No longer has a value.
11153 (base_init): Remove .set_base_init token.
11154 (.set_base_init, compstmt_or_error): Remove.
11155 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11157 * optimize.c (maybe_clone_body): Fix parameter updating.
11159 2001-12-12 Jason Merrill <jason@redhat.com>
11161 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11162 * semantics.c (genrtl_start_function): Don't pass
11163 parms_have_cleanups or push an extra binding level.
11164 (genrtl_finish_function): Lose cleanup_label cruft.
11166 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11167 (ctor_label): Remove.
11168 * semantics.c (finish_return_stmt): Lose ctor_label support.
11169 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11170 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11173 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11174 check for [cd]tors.
11175 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11177 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11179 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11180 (end_cleanup_fn): And poplevel.
11182 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11183 if we're in a template.
11185 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11187 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11188 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11189 THIS_NAME_P): Delete.
11190 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11191 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11192 with internal naming scheme.
11193 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11195 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11197 * decl.c (grokdeclarator): Deprecated implicit typename use.
11199 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11202 * parse.y (frob_specs): Indicate it is a language linkage which
11203 contained the extern.
11204 * decl.c (grokdeclarator): Allow extern language linkage with
11207 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11210 * decl.c (add_binding): Don't reject duplicate typedefs involving
11211 template parameters.
11213 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11215 * parse.y, semantics.c: Similarly.
11217 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11220 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11221 (copy_args_p): Rename to ...
11222 (copy_fn_p): ... here.
11223 (grok_special_member_properties): New function.
11224 (grok_op_properties): Lose VIRTUALP parameter.
11225 (copy_assignment_arg_p): Remove.
11226 * call.c (build_over_call): Use copy_fn_p.
11227 * decl.c (grokfndecl): Reformat. Adjust call to
11228 grok_op_properties.
11229 (copy_args_p): Rename to ...
11230 (copy_fn_p): ... here. Reject template functions. Check for pass
11232 (grok_special_member_properties): Remember special functions.
11233 (grok_ctor_properties): Don't remember them here, just check.
11234 (grok_op_properties): Likewise.
11235 (start_method): Call grok_special_member_properties.
11236 * decl2.c (grokfield): Likewise.
11237 (copy_assignment_arg_p): Remove.
11238 (grok_function_init): Don't remember abstract assignment here.
11239 * pt.c (instantiate_class_template): Call
11240 grok_special_member_properties.
11241 (tsubst_decl): Adjust grok_op_properties call.
11243 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11245 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11246 RID_TYPES_COMPATIBLE_P.
11248 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11250 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11251 call to build_aggr_init.
11252 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11254 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11256 * parse.y: Replace uses of the string non-terminal with STRING.
11257 Don't perform string concatentaion here.
11258 (string): Remove non-terminal.
11259 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11261 2001-12-05 Jason Merrill <jason@redhat.com>
11263 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11264 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11265 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11266 * pt.c (push_tinst_level): No longer static.
11267 * cp-tree.h: Declare them.
11269 * init.c (resolve_offset_ref): Don't check access for the base
11270 conversion to access a FIELD_DECL.
11272 * cp-tree.h (TYPE_REFFN_P): New macro.
11273 * decl.c (bad_specifiers): Check it, too.
11275 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11276 on the __*_type_info type if we haven't seen a definition.
11278 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11280 * decl.c: Include c-common.h.
11281 (shadow_warning): Move to c-common.c.
11283 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11285 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11287 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11289 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11291 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11294 * init.c (sort_base_init): Allow binfos to be directly specified.
11295 * method.c (do_build_copy_constructor): Explicitly convert to the
11297 (do_build_assign_ref): Likewise.
11299 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11301 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11302 declaration and initialization.
11304 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11306 * typeck2.c: Remove leading capital from diagnostic messages, as
11307 per GNU coding standards.
11309 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11312 * decl.c (xref_basetypes): Handle attributes between
11315 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11318 * parse.y (named_complex_class_head_sans_basetype): Add new
11320 * Make-lang.in (parse.c): Adjust expected conflict count.
11322 2001-12-03 Jason Merrill <jason@redhat.com>
11324 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11325 immediate binfos for our virtual bases.
11327 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11329 * call.c (build_java_interface_fn_ref): Similarly.
11330 * except.c (is_admissible_throw_operand): Similarly.
11331 * init.c (build_java_class_ref): Similarly.
11332 * xref.c (open_xref_file): Similarly.
11334 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11336 * class.c (finish_struct): Remove trailing periods from messages.
11337 * decl.c (check_tag_decl): Similarly.
11338 * lex.c (cxx_set_yydebug): Similarly.
11339 * typeck2.c (friendly_abort): Similarly.
11341 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11344 * cp-tree.h (ovl_member): Remove.
11345 * decl2.c (merge_functions): Handle extern "C" functions
11347 * tree.c (ovl_member): Remove.
11349 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11352 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11353 FUNCTION_DECL, as input.
11354 (mark_overriders): Remove.
11355 (warn_hidden): Rework for the new ABI.
11357 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11360 * call.c (convert_like_real): Do not build additional temporaries
11361 for rvalues of class type.
11363 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11365 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11366 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11367 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11368 (DERIVED_FROM_P): Likewise.
11369 (enum base_access): Renumber, add ba_quiet bit mask.
11370 (get_binfo): Remove.
11371 (get_base_distance): Remove.
11372 (binfo_value): Remove.
11373 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11374 * call.c (standard_conversion): Use lookup_base.
11375 * class.c (strictly_overrides): Likewise.
11376 (layout_virtual_bases): Likewise.
11377 (warn_about_ambiguous_direct_bases): Likewise.
11378 (is_base_of_enclosing_class): Likewise.
11379 (add_vcall_offset_vtbl_entries_1): Likewise.
11380 * cvt.c (build_up_reference): Adjust comment.
11381 * init.c (build_member_call): Reformat.
11382 * search.c (get_binfo): Remove.
11383 (get_base_distance_recursive): Remove.
11384 (get_base_distance): Remove.
11385 (lookup_base_r): Tweak.
11386 (lookup_base): Add ba_quiet control. Complete the types here.
11387 (covariant_return_p): Use lookup_base.
11388 * tree.c (binfo_value): Remove.
11389 (maybe_dummy_object): Use lookup_base.
11390 * typeck.c (build_static_cast): Use lookup_base.
11391 (get_delta_difference): Likewise.
11392 * typeck2.c (binfo_or_else): Use lookup_base.
11393 (build_scoped_ref): Add back error_mark_check.
11394 (build_m_component_ref): Use lookup_base.
11396 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11398 * Make-lang.in (c++.generated-manpages): New dummy target.
11400 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11402 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11403 * cp-lang.c (c-common.h): Include.
11404 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11405 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11406 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11408 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11410 * decl2.c (c_language): Move to c-common.c.
11411 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11413 (cxx_init): Update.
11415 2001-11-26 Jason Merrill <jason@redhat.com>
11417 * call.c (joust): Remove COND_EXPR hack.
11419 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11421 * search.c (lookup_base_r): Declare bk in variable declaration
11424 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11427 * class.c (build_vbase_pointer): Remove.
11428 (build_vbase_path): Remove.
11429 (build_base_path): New function.
11430 * cp-tree.h (base_access, base_kind): New enumerations.
11431 (build_base_path): Declare.
11432 (convert_pointer_to_real): Remove.
11433 (convert_pointer_to): Remove.
11434 (lookup_base): Declare.
11435 (convert_pointer_to_vbase): Remove.
11436 * call.c (build_scoped_method_call): Use lookup_base &
11437 build_base_path instead of convert_pointer_to_real,
11438 get_base_distance & get_binfo.
11439 (build_over_call): Likewise.
11440 * cvt.c (cp_convert_to_pointer): Likewise.
11441 (convert_to_pointer_force): Likewise.
11442 (build_up_reference): Likewise.
11443 (convert_pointer_to_real): Remove.
11444 (convert_pointer_to): Remove.
11445 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11446 instead of convert_pointer_to_vbase & build_vbase_path.
11447 (emit_base_init): Use build_base_path instead of
11448 convert_pointer_to_real.
11449 (expand_virtual_init): Lose unrequired conversions.
11450 (resolve_offset_ref): Use lookup_base and build_base_path
11451 instead of convert_pointer_to.
11452 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11453 build_base_path instead of get_base_distance & build_vbase_path.
11454 * search.c (get_vbase_1): Remove.
11455 (get_vbase): Remove.
11456 (convert_pointer_to_vbase): Remove.
11457 (lookup_base_r): New function.
11458 (lookup_base): New function.
11459 * typeck.c (require_complete_type): Use lookup_base &
11460 build_base_path instead of convert_pointer_to.
11461 (build_component_ref): Likewise.
11462 (build_x_function_call): Likewise.
11463 (get_member_function_from_ptrfunc): Likewise.
11464 (build_component_addr): Likewise.
11465 * typeck2.c (build_scoped_ref): Likewise.
11467 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11469 * cp-tree.h (CP_TYPE_QUALS): Removed.
11470 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11471 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11472 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11473 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11474 lang-hooks prototype.
11475 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11476 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11477 CP_TYPE_QUALS changed to cp_type_quals.
11478 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11479 (CXX_C_OBJS): Remove c-dump.o.
11481 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11484 * pt.c (lookup_template_class): Ensure that all specializations
11485 are registered on the list corresponding to the most general
11488 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11490 * call.c (non_reference): Add documentation.
11491 (convert_class_to_reference): Do not strip reference types
11492 from conversion operators.
11493 (maybe_handle_ref_bind): Simplify.
11494 (compare_ics): Correct handling of references.
11496 2001-11-19 John Wilkinson <johnw@research.att.com>
11498 * dump.c (dump_op): New function.
11499 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11500 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11501 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11503 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11506 * semantics.c (finish_sizeof): Make sure that expression created
11507 while processing a template do not have a type.
11508 (finish_alignof): Likewise.
11509 * typeck.c (c_sizeof): Likewise.
11510 (expr_sizeof): Likewise.
11512 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11514 * lex.c (cxx_finish): Call c_common_finish.
11515 (finish_parse): Remove.
11517 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11519 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11520 when displaying error message about missing array bounds.
11522 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11524 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11526 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11528 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11530 * cp-tree.h (print_class_statistics): Restore.
11532 2001-11-15 Jason Merrill <jason@redhat.com>
11534 * method.c (use_thunk): Don't emit debugging information for thunks.
11536 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11537 * decl.c (make_typename_type): Handle getting a class template.
11538 * search.c (lookup_field_r): A class template is good enough for
11541 * call.c (convert_like_real): Only use cp_convert for the bad part.
11542 (standard_conversion): Also allow bad int->enum.
11543 * typeck.c (ptr_reasonably_similar): Also allow functions to
11544 interconvert. Pointers to same-size integers are reasonably
11547 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11550 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11553 * init.c (sort_base_init): Remove unreachable code.
11554 (expand_member_init): Adjust comment to reflect reality. Simplify
11555 and remove unreachable code.
11557 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11559 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11560 (cxx_init): Update prototype.
11561 * decl.c (init_decl_processing): Rename. Move null node init
11562 to its creation time.
11563 * lex.c (cxx_init_options): Update.
11564 (cxx_init): Combine with old init_parse; also call
11565 cxx_init_decl_processing.
11567 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11569 * decl.c (check_initializer): Try to complete the type of an
11570 array element before checking whether it's complete. Don't
11571 complain about arrays with complete element types but an
11573 (cp_finish_decl): Build the hierarchical constructor before
11574 calling maybe_deduce_size_from_array_init.
11576 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11578 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11580 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11583 * parse.y (already_scoped_stmt): Remove.
11584 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11586 2001-11-12 H.J. Lu <hjl@gnu.org>
11588 * cvt.c (ocp_convert): Don't warn the address of a weak
11589 function is always `true'.
11591 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11593 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11594 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11595 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11596 * cp-tree.h (print_class_statistics): Remove.
11597 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11598 cxx_print_identifier, cxx_set_yydebug): New.
11599 * lex.c (set_yydebug): Rename c_set_yydebug.
11600 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11601 lang_print_xnode): Rename.
11602 * tree.c (print_lang_statistics): Rename.
11604 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11606 * class.c (dump_array): Fix format specifier warning.
11608 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11610 * cp-lang.c (LANG_HOOKS_NAME): Override.
11611 (struct lang_hooks): Constify.
11612 * lex.c (cxx_init_options): Update.
11613 (lang_identify): Remove.
11614 * parse.y (language_string): Remove.
11616 2001-11-08 Andreas Franck <afranck@gmx.de>
11618 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11619 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11620 suggested by autoconf.
11621 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11622 (c++.install-common): Use the transformed target alias names.
11624 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11626 * Make-lang.in: Update.
11627 * cp-lang.c: Include langhooks-def.h.
11629 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11631 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11633 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11635 * lex.c (copy_lang_type): Add static prototype.
11637 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11639 * pt.c (unify): Handle SCOPE_REF.
11641 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11643 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11644 DECL_ABSTRACT_ORIGIN for the return variable.
11646 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11648 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11650 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11652 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11653 semantics.c, spew.c: Fix spelling errors.
11655 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11657 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11659 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11661 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11664 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11666 * cp-lang.c (cxx_get_alias_set): New function.
11667 Point LANG_HOOKS_GET_ALIAS_SET to it.
11669 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11671 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11672 * cp-tree.h (make_unbound_class_template): Prototype new function.
11673 * decl.c (make_unbound_class_template): New function.
11674 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11675 * error.c (dump_type): Likewise.
11676 * mangle.c (write_type): Likewise.
11677 * parse.y (template_parm): Likewise.
11678 (template_argument): Use make_unbound_class_template.
11679 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11680 (tsubst): Likewise.
11681 (tsubst_copy): Likewise.
11683 * tree.c (walk_tree): Likewise.
11684 * typeck.c (comptypes): Likewise.
11686 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11689 extra calls into fewer ones.
11691 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11693 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11694 Warn when merging inline with attribute noinline.
11695 (start_decl, start_function): Warn if inline and attribute
11696 noinline appear in the same declaration.
11698 2001-10-16 H.J. Lu <hjl@gnu.org>
11700 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11701 for tree checking disabled.
11703 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11705 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11706 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11708 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11710 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11711 (unify): Only handle MINUS_EXPR specially if the above flag is set
11712 and the subtracted constant is 1. Clear the flag on recursive calls.
11713 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11715 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11717 * decl.c (bad_specifiers): Don't allow exception specifications
11720 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11722 * cp/lex.c (init_cp_pragma): Similarly.
11724 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11726 * pt.c (lookup_template_class): Build complete template arguments
11727 for BOUND_TEMPLATE_TEMPLATE_PARM.
11729 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11731 * cp-tree.h (TYPE_BINFO): Update comment.
11732 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11733 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11734 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11735 (copy_type): Prototype new function.
11736 * lex.c (copy_lang_decl): Gather tree node statistics.
11737 (copy_lang_type): New function.
11738 (copy_type): Likewise.
11739 (cp_make_lang_type): Create lang_type for
11740 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11741 and BOUND_TEMPLATE_TEMPLATE_PARM.
11742 * pt.c (tsubst): Use copy_type instead of copy_node.
11743 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11745 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11747 * pt.c (determine_specialization): Ignore functions without
11748 DECL_TEMPLATE_INFO.
11750 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11753 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11755 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11757 * typeck2.c (store_init_value): Don't re-digest a bracketed
11760 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11763 2001-10-11 Richard Henderson <rth@redhat.com>
11765 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11766 of an asm statement.
11767 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11768 (build_vfn_ref): Use it to handle vtable descriptors before
11769 calling build_vtable_entry_ref.
11770 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11772 2001-10-10 Richard Henderson <rth@redhat.com>
11774 * parse.y (asm_operand): Allow named operands.
11775 * semantics.c (finish_asm_stmt): Tweek for changed location
11776 of the operand constraint.
11778 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11780 * call.c (standard_conversion): Add bad conversion between
11781 integers and pointers.
11782 (convert_like_real): Don't use convert_for_initialization for bad
11783 conversions; complain here and use cp_convert.
11784 (build_over_call): Don't handle bad conversions specially.
11785 (perform_implicit_conversion): Allow bad conversions.
11786 (can_convert_arg_bad): New fn.
11787 * cp-tree.h: Declare it.
11788 * typeck.c (convert_for_assignment): Use it.
11789 (ptr_reasonably_similar): Any target type is similar to void.
11791 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11793 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11794 (cp/cp-lang.o): New rule.
11795 * cp-tree.h: Declare hooks.
11796 * tree.c: Make hooks non-static.
11797 (init_tree): Don't initialize hooks here.
11798 * lex.c: Likewise. Move definition of lang_hooks to...
11799 * cp-lang.c: ... new file.
11801 2001-10-08 Richard Henderson <rth@redhat.com>
11803 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11804 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11806 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11808 * class.c (build_vtable_entry_ref): Const-ify.
11809 * decl.c (predefined_identifier,
11810 initialize_predefined_identifiers): Likewise.
11811 * init.c (build_new_1): Likewise.
11812 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11815 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11817 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11818 (INSNS_PER_STMT): Likewise.
11819 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11820 (copy_body, initialize_inlined_parameters): Likewise.
11821 (declare_return_variable, inlinable_function_p): Likewise.
11822 (expand_call_inline, expand_calls_inline): Likewise.
11823 (optimize_inline_calls, clone_body): Likewise.
11824 * tree.c (walk_tree): Moved to ../tree-inline.c.
11825 (walk_tree_without_duplicates): Likewise.
11826 (copy_tree_r, remap_save_expr): Likewise.
11828 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11830 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11831 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11832 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11833 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11834 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11835 (walk_tree): Moved declaration to ../tree-inline.h.
11836 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11837 (remap_save_expr): Likewise.
11838 * decl.c: Include tree-inline.h.
11839 (lang_mark_tree): Don't mark inlined_fns.
11840 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11841 * optimize.c: Include tree-inline.h.
11842 (optimize_inline_calls): Move declaration to ../tree.h, as
11844 (remap_decl): Use language-independent constructs and hooks.
11845 (remap_block, copy_body_r, declare_return_variable): Likewise.
11846 (inlinable_function_p): Likewise. Don't test for
11847 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11848 no longer language-specific.
11849 (optimize_inline_calls): Likewise. Make it non-static. Moved
11850 call of dump_function to...
11851 (optimize_function): Here...
11852 (clone_body): New function, extracted from...
11853 (maybe_clone_body): ... here. Build decl_map locally and pass
11854 it on to clone_body.
11855 * pt.c, semantics.c: Include tree-inline.h.
11856 * tree.c: Likewise.
11857 (cp_walk_subtrees): New language-specific hook for tree inlining.
11858 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11859 cp_is_overload_p, cp_auto_var_in_fn_p,
11860 cp_copy_res_decl_for_inlining): Likewise.
11861 (walk_tree): Move language-specific constructs into...
11862 (cp_walk_subtrees): this new function.
11863 (copy_tree_r): Use language-independent constructs and hooks.
11864 (init_tree): Initialize tree inlining hooks.
11865 (remap_save_expr): Adjust prototype so that the declaration
11866 does not require the definition of splay_tree.
11868 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11870 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11871 to build the declaration instead of the declaration itself.
11873 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11875 * decl2.c (cxx_decode_option): Add 'else'.
11877 * spew.c (end_input): No longer static.
11878 * cp-tree.h: Declare it.
11879 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11881 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11883 * call.c (build_over_call), typeck.c (build_function_call_real):
11884 Pass type attributes to check_function_format rather than name or
11885 assembler name. Don't require there to be a name or assembler
11886 name to check formats.
11888 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11890 * decl.c (init_decl_processing): Don't call
11891 init_function_format_info. Initialize lang_attribute_table
11893 (builtin_function): Call decl_attributes.
11894 (insert_default_attributes): New.
11896 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11898 * decl.c (grokdeclarator): Copy array typedef handling from C
11901 * decl.c (grokdeclarator): Copy too-large array handling from C
11904 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11906 * config-lang.in (target_libs): Added target-gperf, so that we
11907 don't try to build it if C++ is disabled.
11909 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11911 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11912 (cp/errfn.o): Delete rule.
11913 (cp/error.o): Depend on flags.h.
11914 * errfn.c: Delete file.
11915 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11916 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11917 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11918 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11919 internal_error respectively. Make cp_deprecated into a macro.
11920 Don't define cp_printer typedef or declare cp_printers.
11921 * error.c: Include flags.h.
11922 Delete: struct tree_formatting_info, print_function_argument_list,
11923 print_declaration, print_expression, print_function_declaration,
11924 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11925 print_type_specifier_seq, print_simple_type_specifier,
11926 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11927 print_parameter_declaration_clause, print_exception_specification,
11928 print_nested_name_specifier, and definition of cp_printers.
11929 (locate_error): New function.
11930 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11931 rewritten in terms of locate_error and diagnostic.c.
11932 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11933 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11934 (init_error): Adjust to match.
11936 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11938 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11940 2001-09-21 Richard Henderson <rth@redhat.com>
11942 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11943 (build_vtbl_initializer): Likewise.
11944 (build_vfn_ref): New.
11945 * cp-tree.h: Declare it.
11946 * call.c (build_over_call): Use it.
11947 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11948 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11950 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11952 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11954 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11956 Table-driven attributes.
11957 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11958 * decl2.c (cplus_decl_attributes): Only take one attributes
11960 * cp-tree.c (cplus_decl_attributes): Update prototype.
11961 * class.c (finish_struct), decl.c (start_decl, start_function),
11962 decl2.c (grokfield), friend.c (do_friend), parse.y
11963 (parse_bitfield): Update calls to cplus_decl_attributes.
11964 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11966 * decl.h (grokdeclarator): Update prototype.
11967 * decl2.c (grokfield): Take a single ordinary attribute list.
11968 * friend.c (do_friend): Likewise.
11969 * decl.c (shadow_tag, groktypename, start_decl,
11970 start_handler_parms, grokdeclarator, grokparms, start_function,
11971 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11972 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11973 (process_template_parm, do_decl_instantiation): Pass single
11974 ordinary attribute lists around.
11975 * decl.c (grokdeclarator): Correct handling of nested attributes.
11977 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11978 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11981 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11982 (cp_attribute_table): Declare.
11983 * decl.c (valid_lang_attribute): Don't define.
11984 (lang_attribute_table): Define.
11985 (init_decl_processing): Initialize lang_attribute_table instead of
11986 valid_lang_attribute.
11987 * tree.c (cp_valid_lang_attribute): Remove.
11988 (handle_java_interface_attribute, handle_com_interface_attribute,
11989 handle_init_priority_attribute): New functions.
11990 (cp_attribute_table): New array.
11991 * decl2.c (import_export_class): Don't use
11992 targetm.valid_type_attribute.
11994 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11996 * Make-lang.in (cp/error.o): Depend on real.h
11997 * error.c: #include "real.h"
11999 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12001 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
12002 xmalloc/strcpy/strcat.
12004 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12006 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
12008 * pt.c (tsubst_decl): Likewise.
12010 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12012 * decl2.c (lang_f_options): Const-ification.
12013 * lex.c (cplus_tree_code_name): Likewise.
12014 * spew.c (yyerror): Likewise.
12016 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12019 * class.c (force_canonical_binfo_r): Check & move an indirect
12020 primary base first.
12021 (force_canonical_binfo): Check that it's not already
12023 (mark_primary_virtual_base): Remove BINFO parameter.
12024 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
12026 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12028 Remove TYPE_NONCOPIED_PARTS.
12029 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
12030 CLASSTYPE_PURE_VIRTUALS.
12031 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
12032 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
12033 (layout_class_type): Don't call fixup_inline_methods here ...
12034 (finish_struct_1): ... call it here.
12036 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12038 * decl.c (duplicate_decls): Remove code deadling with
12040 * decl2.c (finish_file): Likewise.
12041 * pt.c (instantiate_decl): Likewise.
12042 * semantics.c (expand_body): Don't defer local functions if
12043 they wouldn't be deferred for some other reason. Don't
12044 generate RTL for functions that will not be emitted.
12045 (genrtl_start_function): Remove code deadling with
12047 (genrtl_finish_function): Likewise.
12049 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12052 * call.c (build_over_call): Do not optimize any empty base
12055 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12057 * error.c (dump_template_decl): Output template parameters
12058 together with their specifiers.
12059 Output `class' prefix for template template parameter.
12060 (dump_decl): Fix formatting.
12062 2001-08-30 Kurt Garloff <garloff@suse.de>
12064 * optimize.c (inlinable_function_p): Allow only smaller single
12065 functions. Halve inline limit after reaching recursive limit.
12067 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12068 Jason Merrill <jason_merrill@redhat.com>
12070 * class.c (build_vtable_entry_ref): Subtract in char*, not
12073 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12075 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12076 (build_cplus_array_type): Use cp_build_qualified_type, not
12077 TYPE_MAIN_VARIANT, to get an unqualified version.
12079 * decl2.c (grok_alignof): Lose.
12080 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12081 * typeck.c (c_alignof): Lose.
12082 * semantics.c (finish_sizeof, finish_alignof): New.
12083 * parse.y: Use them.
12084 * cp-tree.h: Declare them.
12086 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12088 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12089 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12090 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12092 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12094 * typeck2.c (add_exception_specifier): Only require complete type if
12095 not in processing template declaration.
12097 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12099 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12100 GNU_xref_start_scope and GNU_xref_end_scope.
12102 * tree.c (TYPE_HASH): Moved to ../tree.h.
12104 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12106 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12109 2001-08-14 Richard Henderson <rth@redhat.com>
12111 * class.c, cp-tree.h (build_vfn_ref): Remove.
12112 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12114 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12116 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12117 empty class assignment as having side-effects to avoid
12120 2001-08-13 Zack Weinberg <zackw@panix.com>
12122 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12123 * except.c: Include libfuncs.h.
12125 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12127 * decl.c (grokdeclarator): Clarify diagnostic message.
12129 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12131 * decl2.c (do_nonmember_using_decl): Replace using directive
12132 with using declaration in the error message.
12134 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12136 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12137 criterion to avoid rebuilding expression tree instead of
12138 processing_template_decl.
12140 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12142 Support named return value optimization for inlines, too.
12143 * decl.c (finish_function): Nullify returns here.
12144 * semantics.c (genrtl_start_function): Not here.
12145 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12146 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12147 Also nullify the CLEANUP_STMT for the nrv.
12148 * cp-tree.h: Declare it.
12149 * optimize.c (declare_return_variable): Replace the nrv with the
12151 * typeck.c (check_return_expr): Be more flexible on alignment check.
12152 Ignore cv-quals when checking for a matching type.
12154 2001-08-09 Richard Henderson <rth@redhat.com>
12156 * decl2.c (finish_objects): Use target hooks instead of
12157 assemble_constructor and assemble_destructor.
12159 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12161 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12163 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12166 Stop using TYPE_NONCOPIED_PARTS.
12167 * call.c (build_over_call): Be careful when copy constructing
12168 or assigning to an empty class.
12169 * class.c (check_bases_and_members): It has a
12170 COMPLEX_ASSIGN_REF if it has a vptr.
12171 (layout_class_type): Don't add empty class padding to
12172 TYPE_NONCOPIED_PARTS.
12173 (finish_struct_1): Don't add the VFIELD either.
12174 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12177 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12179 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12181 2001-08-06 Richard Henderson <rth@redhat.com>
12183 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12184 assemble_{constructor,destructor}. Remove priority handling.
12186 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12188 Don't allow template-id in using-declaration.
12189 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12190 (do_class_using_decl): Likewise.
12192 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12194 * cp/spew.c (read_token): No need to pop buffers.
12196 2001-08-02 Stan Shebs <shebs@apple.com>
12198 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12199 (fnaddr_from_vtable_entry): Remove decl.
12200 * method.c (use_thunk): Update comment.
12202 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12204 * repo.c (get_base_filename): Change return value to const char
12207 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12211 * cp-tree.h (flag_honor_std): Remove.
12212 (CPTI_FAKE_STD): Remove.
12213 (std_node): Remove comment about it being NULL.
12214 (fake_std_node): Remove.
12215 * decl.c (in_fake_std): Remove.
12216 (walk_namespaces_r): Remove fake_std_node check.
12217 (push_namespace): Remove in_fake_std code.
12218 (pop_namespace): Likewise.
12219 (lookup_name_real): Remove fake_std_node check.
12220 (init_decl_processing): Always create std_node. Always add
12221 std:: things there.
12222 (builtin_function): Always put non '_' fns in std.
12223 * decl2.c (flag_honor_std): Remove.
12224 (lang_f_options): Remove honor-std.
12225 (unsupported_options): Add honor-std.
12226 (set_decl_namespace): Remove fake_std_node check.
12227 (validate_nonmember_using_decl): Likewise.
12228 (do_using_directive): Likewise.
12229 (handle_class_head): Likewise.
12230 * dump.c (cp_dump_tree): Likewise.
12231 * except.c (init_exception_processing): Adjust.
12232 * init.c (build_member_call): Remove fake_std_node check.
12233 (build_offset_ref): Likewise.
12234 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12235 * rtti.c (init_rtti_processing): Adjust.
12237 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12239 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12240 operand while calling cp_tree_equal.
12242 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12244 The 3.0 ABI no longer has vbase pointer fields.
12245 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12246 FORMAT_VBASE_NAME): Remove.
12247 * method.c (do_build_copy_constructor): Adjust.
12248 (do_build_assign_ref): Adjust.
12249 * search.c (lookup_field_r): Adjust.
12250 * typeck.c (build_component_ref): Adjust.
12252 The 3.0 ABI always has a vtable pointer at the start of every
12254 * rtti.c (build_headof_sub): Remove.
12255 (build_headof): Adjust.
12256 (get_tinfo_decl_dynamic): No need to check flag_rtti
12258 (create_real_tinfo_var): Explain why we need a hidden name.
12260 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12263 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12264 of a virtual thunk should be from declaring base.
12266 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12268 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12269 the shared virtual base, so preserving inheritance graph order.
12271 2001-07-30 Andreas Jaeger <aj@suse.de>
12273 * decl2.c: Remove unused var global_temp_name_counter.
12275 2001-07-28 Richard Henderson <rth@redhat.com>
12277 * method.c (pending_inlines): Remove.
12279 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12281 * class.c (mark_primary_virtual_base): Don't adjust base
12283 (dfs_unshared_virtual_bases): Adjust them here.
12284 (mark_primary_bases): Explain why we adjust at the end.
12286 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12288 * class.c (finish_struct_1): When copying the primary base's
12289 VFIELD, make sure we find it is at offset zero.
12291 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12293 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12294 tsubst_expr for default template arguments.
12296 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12299 * spew.c (yylex): Only copy the token's lineno, if it is
12302 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12305 * call.c (resolve_args): Simplify, call
12306 convert_from_reference.
12307 (build_new_op): Resolve and convert from reference ARG1
12308 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12310 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12312 * decl.c (last_function_parm_tags): Remove.
12313 (current_function_parm_tags): Remove.
12314 (init_decl_processing): Adjust.
12315 (start_function): Adjust.
12316 (store_parm_decls): Adjust.
12319 * decl.c (grokdeclarator): Detect when a function typedef is
12320 declaring a function, and create last_function_parms correctly.
12322 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12324 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12325 one if they have the same signature.
12327 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12328 it rather than toplevel_bindings_p. Give it a mangled name if static.
12329 (convert_to_reference): Adjust.
12330 * decl2.c (get_temp_name): Lose.
12331 * mangle.c (mangle_ref_init_variable): New fn.
12332 (mangle_guard_variable): Strip the ref-init header.
12333 * cp-tree.h: Adjust.
12334 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12336 (grok_reference_init): Always use DECL_INITIAL.
12338 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12341 * call.c (build_conditional_expr): Recheck args after
12343 * cp-tree.h (build_conditional_expr): Move to correct file.
12344 * typeck.c (decay_conversion): Diagnose any unknown types
12346 (build_binary_op): Don't do initial decay or default
12347 conversions on overloaded functions.
12348 (build_static_cast): Don't do a decay conversion here.
12350 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12353 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12354 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12356 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12358 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12359 (create_vtbl_ptr): ... here.
12361 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12363 * class.c (build_vbase_offset_vbtl_entries): Look for
12364 non-primary base of which we are a sub vtable.
12366 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12368 * semantics.c (finish_this_expr): Remove unused code.
12370 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12372 Simplify rtti, now we've only one ABI.
12373 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12375 (tinfo_decl_id, tinfo_var_id): Remove.
12376 (get_typeid_1): Remove.
12378 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12379 (typeid_ok_p): New function.
12380 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12381 (get_tinfo_decl): Remove old abi documentation.
12382 (tinfo_from_decl): Remove.
12383 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12384 (get_typeid_1): Remove.
12385 (get_base_offset): Remove.
12386 (synthesize_tinfo_var): Absorb get_base_offset.
12387 (create_real_tinfo_var): Don't use tinfo_decl_id.
12389 2001-07-23 Graham Stott <grahams@redhat.com>
12391 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12392 variable has_two_argument_delete_p.
12394 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12396 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12397 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12398 (CPTI_INDEX_IDENTIFIER): Remove.
12399 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12400 (delta2_identifier): Remove.
12401 (index_identifier): Remove.
12402 (pfn_or_delta2_identifier): Remove.
12403 (flag_vtable_thunks): Remove.
12404 (VTABLE_DELTA2_NAME): Remove.
12405 (VTABLE_INDEX_NAME): Remove.
12406 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12407 (vfunc_ptr_type_node): Adjust.
12408 (VTABLE_NAME_PREFIX): Adjust.
12409 (build_vfn_ref): Lose first parameter.
12410 (fixup_all_virtual_upcast_offsets): Remove.
12411 * decl.c (initialize_predefined_identifiers): Remove
12412 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12413 (init_decl_processing): Remove no-vtable-thunk code.
12414 * decl2.c (flag_vtable_thunks): Remove.
12415 (mark_vtable_entries): Remove no-vtable-thunk code.
12416 * error.c (dump_decl): Remove no-vtable-thunk code.
12417 (dump_expr): Adjust ptr to member function code.
12418 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12420 * rtti.c (build_headof): Remove no-vtable-thunk code.
12421 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12422 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12423 (virtual_context) Remove.
12424 (expand_upcast_fixups): Remove.
12425 (fixup_virtual_upcast_offsets): Remove.
12426 (fixup_all_virtual_upcast_offsets): Remove.
12427 * typeck.c (get_member_function_from_ptrfunc): Remove
12428 no-vtable-thunk code.
12429 * call.c (build_over_call): Adjust call to build_vfn_ref.
12430 * class.c (build_vfn_ref): Lose first parameter. Remove
12431 no-vtable-thunk code.
12432 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12433 (build_vtable_entry): Remove no-vtable-thunk code.
12435 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12437 Remove old-abi remnants. Remove comments about old abi
12438 behavior. Remove references to 'new-abi' in comments.
12439 * cp-tree.h: Adjust comments.
12440 (vbase_offsets_in_vtable_p): Delete.
12441 (vcall_offsets_in_vtable_p): Delete.
12442 (vptrs_present_everywhere_p): Delete.
12443 (all_overridden_vfuns_in_vtables_p): Delete.
12444 (merge_primary_and_secondary_vtables_p): Delete.
12445 (TYPE_CONTAINS_VPTR_P): Adjust.
12446 (VTT_NAME_PREFIX): Remove.
12447 (CTOR_VTBL_NAME_PREFIX): Remove.
12448 (init_vbase_pointers): Remove.
12449 * class.c: Adjust coments.
12450 (build_vbase_pointer_fields): Delete.
12451 (build_vbase_pointer): Remove old-abi code.
12452 (build_secondary_vtable): Likewise.
12453 (modify_all_vtables): Likewise.
12454 (create_vtable_ptr): Likewise.
12455 (layout_class_type): Likewise.
12456 (finish_struct_1): Likewise.
12457 (finish_vtbls): Likewise.
12458 (dfs_finish_vtbls): Delete.
12459 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12460 * cvt.c: Adjust comments.
12461 * decl.c: Adjust comments.
12462 * decl2.c: Adjust comments.
12463 * init.c: Adjust comments.
12464 (construct_virtual_bases): Remove old-abi code.
12465 * lang-specs.h: Remove -fno-new-abi.
12466 * mangle.c: Adjust comments.
12467 * rtti.c: Adjust comments.
12468 (get_base_offset): Remove old-abi-code.
12469 * search.c: Adjust comments.
12470 (dfs_init_vbase_pointers): Remove.
12471 (dfs_vtable_path_unmark): Remove.
12472 (init_vbase_pointers): Remove.
12473 * semantics.c: Adjust comments.
12474 (emit_associated_thunks): Remove old-abi code.
12475 * typeck.c: Adjust comments.
12477 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12479 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12482 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12484 * class.c (finish_struct_anon): Forbid nested classes.
12486 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12488 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12489 * optimize.c: Include debug.h.
12490 (maybe_clone_body): Use debug hook.
12491 * semantics.c: Include debug.h.
12492 (expand_body): Use debug hook.
12494 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12496 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12498 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12500 * class.c (type_requires_array_cookie): New function.
12501 (check_methods): Don't try to figure out whether the type needs a
12503 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12504 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12505 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12506 * pt.c (instantiate_class_template): Don't set
12507 TYPE_VEC_DELETE_TAKES_SIZE.
12508 * NEWS: Document ABI changes from GCC 3.0.
12510 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12511 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12513 * NEWS (Changes in GCC 3.0): Fix typo.
12515 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12517 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12518 which attributes are to be attached, and a flags argument. Update
12519 call to decl_attributes.
12520 (grokfield): Update call to decl_attributes.
12521 * class.c (finish_struct): Update call to cplus_decl_attributes.
12522 * cp-tree.h (cplus_decl_attributes): Update prototype.
12523 * decl.c (start_decl, grokdeclarator, start_function): Update
12524 calls to decl_attributes and cplus_decl_attributes.
12525 * friend.c (do_friend): Update call to cplus_decl_attributes.
12526 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12528 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12530 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12531 for `register' variables with an asm-specification.
12533 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12535 * semantics.c (finish_asm_stmt): Mark the output operands
12536 to an asm addressable, if necessary.
12538 2001-07-11 Ben Elliston <bje@redhat.com>
12540 * Revert this change -- there is a subtle bug.
12543 * decl.c (finish_enum): New "attributes" argument; pass it to
12544 cplus_decl_attributes. Use a narrower type if the enum is packed.
12545 * cp-tree.h (finish_enum): Adjust prototype.
12546 * parse.y (enum_head): New non-terminal.
12547 (structsp): Use it. Enums now may be preceded or followed by
12548 optional attributes -- pass their chained tree to finish_enum().
12549 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12551 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12553 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12556 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12558 * semantics.c (cp_expand_stmt): Fix for null
12559 current_function_return_value.
12561 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12563 * call.c (build_op_delete_call): Initialize fn.
12564 (convert_like_real): Delete conditional.
12565 (joust): Initialize *w and *l.
12566 * class.c: Add prototype for binfo_ctor_vtable.
12567 (get_primary_binfo): Initialize result.
12568 * init.c (build_java_class_ref): Initialize name.
12570 2001-07-09 Erik Rozendaal <dlr@acm.org>
12572 * typeck.c (unary_complex_lvalue): Do not duplicate the
12573 argument to modify, pre-, or post-increment when used as an
12574 lvalue and when the argument has side-effects.
12576 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12578 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12579 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12580 cplus_decl_attributes even if attrs is NULL.
12581 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12583 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12585 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12586 calls to decl_attributes.
12588 2001-07-06 Ira Ruben <ira@apple.com>
12590 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12591 be DECL_TEMPLATE_RESULT.
12593 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12595 * cp-tree.h (copy_template_template_parm): Rename to ...
12596 (bind_template_template_parm): ... here.
12597 * tree.c (copy_template_template_parm): Rename to ...
12598 (bind_template_template_parm): ... here. Remove the case when
12599 NEWARGS is NULL_TREE.
12600 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12601 BOUND_TEMPLATE_TEMPLATE_PARM.
12602 * pt.c (lookup_template_class): Adjust.
12604 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12606 * cvt.c (convert_lvalue): New fn.
12607 * cp-tree.h: Declare it.
12608 * method.c (do_build_assign_ref): Use it.
12609 (do_build_copy_constructor): Convert parm to base types
12610 before calling base constructors.
12612 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12613 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12615 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12617 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12619 * optimize.c (optimize_inline_calls): New function, broken out
12621 (optimize_function): ... here. Call it. Don't inline if it is
12623 (dump_function): Print name of dump flag causing this dump.
12624 * semantics.c (expand_body): Move thunk inline check to
12627 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12629 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12630 (comptypes): Use target.comp_type_attributes.
12632 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12634 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12636 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12638 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12641 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12643 * decl2.c (import_export_class): Update.
12645 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12647 * error.c (init_error): Adjust settings.
12649 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12651 * error.c (init_error): Adjust settings.
12653 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12655 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12656 return pointers to data members by reference rather than by value.
12658 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12660 Implement the Named Return Value optimization.
12661 * cp-tree.h (struct cp_language_function): Add x_return_value.
12662 (current_function_return_value): Now a macro.
12663 * decl.c: Don't define it.
12664 (define_label, finish_case_label): Don't clear it.
12665 (init_decl_processing): Don't register it with GC.
12666 * semantics.c (genrtl_finish_function): Don't check it for
12667 no_return_label. Copy the RTL from the return value to
12668 current_function_return_value and walk, calling...
12669 (nullify_returns_r): ...this new fn.
12670 * typeck.c (check_return_expr): Set current_function_return_value.
12672 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12674 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12675 sharing a ctor vtable with. Merge code for cases 1 and 2.
12676 (binfo_ctor_vtable): New fn.
12677 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12679 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12681 * class.c (dfs_find_final_overrider): Fix logic.
12683 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12684 virtual thunk instead of non-virtual.
12685 (get_matching_virtual): Uncomment.
12687 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12688 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12691 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12693 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12694 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12695 a non-virtual base.
12697 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12699 * NEWS: Update release number.
12701 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12703 PR c++/3130, c++/3131, c++/3132
12704 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12705 * class.c (force_canonical_binfo_r): Move
12706 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12707 virtual bases unless they're primary and what they're primary
12708 too has been moved.
12709 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12710 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12711 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12713 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12714 (layout_nonempty_base_or_field): Add most derived type
12716 (layout_empty_base): Likewise.
12717 (build_base_field): Likewise.
12718 (build_base_fields): Likewise.
12719 (propagate_binfo_offsets): Add most derived type
12720 parameter. Skip non canonical virtual bases too.
12721 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12722 bases. Do skip canonical bases.
12723 (layout_virtual_bases): Adjust.
12724 (layout_class_type): Adjust.
12725 (dfs_get_primary_binfo): Build list of virtual primary base
12727 (get_primary_binfo): Check that the shared virtual primary
12728 base candidate was found first.
12729 (accumulate_vtbl_inits): Don't do anything for non-vptr
12730 containing binfos. For case 1 primary virtual bases, keep
12731 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12733 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12736 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12737 hierarchy looking for primary bases for a ctor
12738 vtable. Recursively call oneself, if we meet our primary via
12739 this route and haven't met it yet via inheritance graph order.
12741 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12743 * lang-options.h: Emit documentation for -fno-honor-std, not
12746 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12748 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12749 Don't clobber delta.
12750 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12752 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12753 Gabriel Dos Reis <gdr@codesourcery.com>
12755 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12756 (cp/typeck.o): Depend on diagnostic.h
12757 (cp/typeck2.o): Depend on diagnostic.h
12758 (cp/repo.o): Depend on dignostic.h
12759 * typeck.c: #include diagnostic.h
12760 (convert_for_initialization): Remove extern declaration for
12761 warningcount and errorcount.
12763 * call.c: #include diagnostic.h
12764 (convert_like_real): Remove extern declaration for warnincount and
12767 * repo.c: #include diagnostic.h
12768 * typeck2.c: #include diagnostic.h
12770 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12772 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12773 in previous change.
12775 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12778 * friend.c (do_friend): Use push_decl_namespace for classes at
12781 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12782 Jason Merrill <jason_merrill@redhat.com>
12785 * class.c (build_secondary_vtable): Use assert, rather than an error
12787 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12788 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12789 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12790 Don't set BINFO_VTABLE for a primary virtual base.
12792 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12794 * decl.c (duplicate_decls): Update source position information
12795 when a template function is defined.
12797 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12799 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12801 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12804 * decl.c (pushtag): Don't push into a complete type's scope.
12806 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12808 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12809 (struct lang_decl_flags): Lose generate_with_vtable_p.
12810 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12811 * class.c (copy_virtuals): Adjust.
12812 * decl2.c (mark_vtable_entries): Adjust.
12813 * method.c (make_thunk, build_vtable_entry): Adjust.
12814 * class.c (update_vtable_entry_for_fn): Only look as far as the
12815 first defining class.
12816 (build_vtbl_initializer): Put nothing in the slot for a function only
12817 defined in a lost primary virtual base.
12818 (add_vcall_offset_vtbl_entries_1): Use the same code for
12819 the lost primary case and the normal case.
12820 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12821 (get_vfield_offset, get_derived_offset): Lose.
12822 (dfs_find_final_overrider): Use look_for_overrides_here.
12823 (get_matching_virtual): New fn.
12824 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12825 not BV_VCALL_INDEX.
12826 * search.c (look_for_overrides_here): Split out from...
12827 (look_for_overrides_r): Here.
12829 * class.c (find_final_overrider): Return error_mark_node on error.
12831 * decl2.c (key_method): #if 0 accidental change.
12833 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12835 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12836 (build_over_call): Likewise.
12837 * decl.c (grokparms): Likewise.
12838 * pt.c (tsubst_decl): Likewise.
12839 * typeck.c (convert_arguments): Likewise.
12841 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12843 * semantics.c (begin_class_definition): Robustify.
12845 * pt.c (instantiate_decl): Tell the repository code about the
12846 clones, not the cloned functions.
12847 * repo.c (repo_template_used): Explicitly instantiate the cloned
12848 function, not the clones.
12850 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12852 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12853 ICS_BAD_FLAG on created conversion.
12854 (compare_ics): Break out rank.
12856 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12858 * decl.c (xref_tag): Remove extraneous %s on dependent name
12861 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12863 * class.c (layout_vtable_decl): Fix off by one error on
12865 (build_vtt): Likewise.
12866 (build_ctor_vtbl_group): Likewise.
12868 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12870 * class.c (maybe_indent_hierarchy): New function.
12871 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12872 information, if enabled. Use maybe_indent_hierarchy. Adjust
12874 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12875 (dump_array, dump_vtable, dump_vtt): New functions.
12876 (finish_struct_1): Adjust hierarchy dumping.
12877 (initialize_vtable): Call dump_vtable.
12878 (build_vtt): Call dump_vtt.
12879 (build_ctor_vtbl_group): Call dump_vtable.
12880 * decl2.c (flag_dump_class_layout): Remove.
12881 (cxx_decode_option): Remove dump translation unit
12882 and dump class hierarchy check. Call dump_switch_p.
12883 (finish_file): Adjust dumping.
12884 (dump.c): Only dump base classes if not TDF_SLIM.
12885 Only dump namespace members if not TDF_SLIM.
12886 * optimize.c (dump_function): New function.
12887 (optimize_function): Call dump_function.
12888 * semantics.c (expand_body): Use dump_enabled_p.
12890 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12893 Part missed from first commit
12894 * decl2.c (finish_anon_union): Copy context.
12896 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12899 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12901 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12904 * semantics.c (expand_body): Don't optimize thunks.
12906 2001-05-25 Sam TH <sam@uchicago.edu>
12908 * cp-tree.h lex.h: Fix header include guards.
12910 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12912 * decl.c (init_decl_processing): Tweak.
12914 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12916 * decl.c (duplicate_decls): Tidy.
12917 (init_decl_processing): Always set flag_no_builtin.
12919 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12922 * decl2.c (do_local_using_decl): Push the decls, even in a
12925 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12927 * optimize.c (initialize_inlined_parameters): Don't set
12928 TREE_READONLY for a VAR_DECL taking the place of an inlined
12931 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12933 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12934 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12937 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12939 * parse.y: Refer to compound literals as such, not as
12940 constructor-expressions.
12942 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12944 * call.c (build_op_delete_call): Ignore exception-specifications
12945 when looking for matching delete operators.
12946 * init.c (build_new_1): Compute whether or not the allocation
12947 function used is a placement allocation function or not, and
12948 communicate this information to build_op_delete_call.
12950 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12952 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12953 (build_vtbl_ref): Adjust.
12954 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12955 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12957 (unsupported_options): Correspondingly.
12959 * decl2.c (maybe_make_one_only): Check flag_weak, not
12960 supports_one_only().
12962 * cp-tree.def (START_CATCH_STMT): Lose.
12963 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12964 * tree.c (cp_statement_code_p): Don't case it.
12965 * semantics.c (cp_expand_stmt): Likewise.
12966 * cp-tree.h (START_CATCH_TYPE): Lose.
12967 (HANDLER_TYPE): New.
12968 * except.c (expand_start_catch_block): Don't start any blocks.
12970 (expand_end_catch_block): Don't end any blocks.
12971 * parse.y (handler): Don't pass anything from finish_handler_parms
12973 * pt.c (tsubst_expr): Likewise.
12974 * semantics.c (begin_handler): Call note_level_for_catch here.
12975 (finish_handler_parms): Don't return anything.
12976 (genrtl_catch_block, begin_catch_block): Lose.
12977 (genrtl_handler): Call expand_start_catch here.
12979 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12981 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12982 (get_vtable_decl, build_vtt): Not here.
12984 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12987 * optimize.c (update_cloned_parm): Copy addressability and other
12990 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12992 * pt.c (determine_specialization): Ignore artificial functions.
12994 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12996 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12997 (C_RID_CODE): Remove.
12998 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12999 (init_parse): Don't do it here.
13001 2001-05-18 Diego Novillo <dnovillo@redhat.com>
13003 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
13004 function declaration to avoid stripping the symbol's attributes.
13006 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
13008 * decl.c (pushdecl): Adjust error string.
13009 (xref_tag): Adjust friend class injection warning. Remove the
13010 inherited name from the class shadowed scope.
13012 2001-05-17 Mark Mitchell <mark@codesourcery.com>
13014 * except.c (cp_protect_cleanup_actions): New function.
13015 (init_exception_processing): Don't set protect_cleanup_actions
13016 here. Do set lang_protect_cleanup_actions.
13018 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13020 * spew.c (read_token): Call yyerror on all unexpected tokens.
13022 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13024 * init.c (member_init_ok_or_else): Take a tree rather than
13026 (expand_member_init): Adjust.
13028 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
13030 * decl.c (duplicate_decls): Suppress warning about duplicate
13031 decls if the first decl is a friend.
13033 2001-05-12 Zack Weinberg <zackw@stanford.edu>
13035 * except.c (choose_personality_routine): Export. Add
13036 explanatory comment. Take an enum languages, not a boolean.
13037 (initialize_handler_parm): Adjust to match.
13038 * cp-tree.h: Prototype choose_personality_routine.
13039 * lex.c (handle_pragma_java_exceptions): New function.
13040 (init_cp_pragma): Register #pragma GCC java_exceptions.
13042 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13044 * method.c (build_mangled_C99_name): Remove unused prototype.
13046 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13048 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13049 * typeck.c (get_member_function_from_ptrfunc,
13050 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13051 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13053 Reverted Geoff Keating's 2001-05-03's patch.
13055 2001-05-11 Ira Ruben <ira@apple.com>
13057 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13059 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13061 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13062 * parse.y: Update for '&&'; don't issue warning here.
13063 * semantics.c (finish_label_expr): Delete.
13065 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13067 * splay-tree.h (splay_tree_max): New function.
13068 (splay_tree_min): Likewise.
13070 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13072 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13073 (pfn_vflag_identifier): Define.
13074 Update comment about layout of pointer functions.
13075 (build_ptrmemfunc1): Update prototype.
13076 (expand_ptrmemfunc_cst): Update prototype.
13077 * decl.c (initialize_predefined_identifiers): Initialize
13078 pfn_vflag_identifier.
13079 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13080 an extra field to the type.
13081 * expr.c (cplus_expand_constant): Pass 'flag' between
13082 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13083 * typeck.c (get_member_function_from_ptrfunc): When
13084 FUNCTION_BOUNDARY < 16, look at additional field to determine
13085 if a pointer-to-member is a real pointer or a vtable offset.
13086 (build_ptrmemfunc1): Add new parameter to contain extra field.
13087 (build_ptrmemfunc): Pass the extra field around.
13088 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13089 (pfn_from_ptrmemfunc): Ignore the extra field.
13091 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13093 * cp-tree.h (flag_inline_trees): Update documentation.
13094 * decl.c (init_decl_processing): Adjust handling of
13095 flag_inline_functions and flag_inline_trees to support -O3.
13096 (grokfndecl): Set DECL_INLINE on all functions if that's what
13097 the user requested.
13098 (save_function_data): Clear DECL_INLINE in
13099 current_function_cannot_inline is non-NULL.
13100 * decl2.c (flag_inline_trees): Update documentation.
13102 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13104 * dump.c (cp_dump_tree, USING_STMT case): New case.
13105 * tree.c (cp_statement_code_p): Add USING_STMT.
13106 * decl2.c (do_using_directive): Add the using directive statement.
13108 * tree.c (walk_tree): Reformat an if block.
13110 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13112 * decl.c (compute_array_index_type): Don't try to do anything with
13113 the indices when processing a template.
13115 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13117 * call.c: NULL_PTR -> NULL.
13118 * class.c: Likewise.
13120 * decl.c: Likewise.
13121 * decl2.c: Likewise.
13122 * except.c: Likewise.
13123 * init.c: Likewise.
13124 * rtti.c: Likewise.
13125 * search.c: Likewise.
13126 * tree.c: Likewise.
13127 * typeck.c: Likewise.
13128 * typeck2.c: Likewise.
13130 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13132 * decl2.c (do_using_directive): Revert previous patch.
13134 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13136 * cp-tree.def (USING_STMT): New statement node.
13137 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13138 * decl2.c (do_using_directive): Add USING_STMT to statement
13139 tree. Don't emit errors when processing template decl.
13140 * pt.c (tsubst_expr, USING_STMT case): New case.
13141 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13143 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13145 * call.c (build_new_op): Convert args from reference here.
13146 (build_conditional_expr): Don't convert here.
13148 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13150 * spew.c (last_token_id): New static variable.
13151 (read_token): Set it here.
13152 (yyerror): Use it here.
13154 2001-04-30 Richard Henderson <rth@redhat.com>
13156 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13157 * decl.c: Likewise.
13159 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13161 * gxxint.texi: Remove.
13162 * Make-lang.in: Remove all traces of gxxint.texi.
13164 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13166 * decl2.c (start_static_initialization_or_destruction): Correct
13167 logic to handle the -fno-use-cxa-atexit case.
13169 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13171 * optimize.c (update_cloned_parm): New function.
13172 (maybe_clone_body): Use it. Update the `this' parameter too.
13174 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13176 * decl2.c (unsupported_options): Add new-abi.
13177 * lang-options.h: Remove no longer supported options.
13179 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13181 * except.c (can_convert_eh): Don't check template parms,
13182 typename types etc.
13184 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13186 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13188 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13190 * cp-tree.h (adjust_clone_args): Prototype new function.
13191 * class.c (adjust_clone_args): New function.
13192 * decl.c (start_function): Call it for in charge ctors.
13194 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13196 * method.c (use_thunk): Make sure that thunks really are emitted
13199 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13201 * mangle.c (write_chars): New macro.
13202 (hwint_to_ascii): New function
13203 (write_number): Use it.
13204 (write_integer_cst): Deal with really big numbers.
13206 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13208 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13211 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13213 * decl.c (grokdeclarator): Set context of namespace scope
13216 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13218 * cp/optimize.c: Include hashtab.h.
13219 (struct inline_data): Add tree_pruner.
13220 (expand_call_inline, expand_calls_inline): Use it when calling
13222 (optimize_function): Initialize and free tree_pruner.
13224 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13226 Lazy __FUNCTION__ generation.
13227 * cp-tree.def (FUNCTION_NAME): Remove.
13228 * cp-tree.h (function_name_declared_p): Remove.
13229 (cp_fname_init): Prototype.
13230 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13231 don't call declare_function_name. Call start_fname_decls.
13232 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13233 clobber the line number.
13234 (cp_fname_init): New function.
13235 (start_function): Call start_fname_decls.
13236 (finish_function): Call finish_fname_decls.
13237 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13238 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13239 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13240 * parse.y (VAR_FUNC_NAME): New token.
13241 (primary): Add VAR_FUNC_NAME.
13242 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13244 (tsubst, FUNCTION_NAME case): Remove.
13245 (tsubst_copy, FUNCTION_NAME case): Remove.
13246 (tsubst_expr, DECL_STMT case): Be careful with a
13247 DECL_PRETTY_FUNCTION_P.
13248 (instantiate_decl): Remove function_name_declared_p.
13249 * semantics.c (begin_compound_statement): Don't call
13250 declare_function_name here.
13251 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13252 (finish_translation_unit): Call finish_fname_decls.
13253 (expand_body): Remove function_name_declared_p.
13254 * typeck2.c (digest_init): Allow any ERROR_MARK.
13256 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13258 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13259 * semantics.c: Fix some typos.
13261 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13263 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13265 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13267 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13269 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13271 * except.c (build_throw): Wrap the initialization of the exception
13272 object in a MUST_NOT_THROW_EXPR.
13273 (do_free_exception): #if 0.
13275 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13277 * cp-tree.h (finish_enum): Change prototype.
13278 * decl.c (finish_enum): Reorganize.
13279 * parse.y (structsp): Adjust calls to finish_enum.
13281 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13283 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13286 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13288 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13289 (layout_empty_base): Return at end flag.
13290 (build_base_field): Likewise.
13291 (build_base_fields): Likewise.
13292 (layout_virtual_bases): Don't add 1 to eoc value.
13293 (end_of_class): Use full size for empty bases.
13294 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13295 empty bases. Don't add 1 to eoc value. Only add trailing padding
13296 if we're an empty class with no empty bases.
13297 (dump_class_hierarchy): Dump size and alignment.
13299 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13301 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13304 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13306 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13307 is found, look first if name does not match the structure name.
13309 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13311 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13313 (SET_DECL_LANGUAGE): New macro.
13314 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13315 (pushdecl): Likewise.
13316 (build_library_fn_1): Likewise.
13317 (build_cp_library_fn): Likewise.
13318 (grokfndecl): Likewise.
13319 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13320 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13321 * lex.c (retrofit_lang_decl): Likewise.
13322 * mangle.c (mangle_decl_string): Don't mangle the names of
13323 variables declared with C language linkage.
13324 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13326 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13328 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13329 flag_access_control from uninitialized storage.
13331 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13333 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13334 * mangle.c (write_pointer_to_member_type): Fix mangling of
13335 pointers to cv-qualified member function types.
13337 * init.c (build_delete): Create a SAVE_EXPR for the address if
13338 we're going to use it more than once.
13340 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13342 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13343 (expand_ptremfunc_cst): Change prototype.
13344 (delta2_from_ptrmemfunc): Remove.
13345 * expr.c (cplus_expand_constant): Adjust call to
13346 expand_ptrmemfunc_cst.
13347 * typeck.c (build_ptrmemfunc1): Simplify.
13348 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13349 results in a constant.
13350 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13351 (delta2_from_ptrmemfunc): Remove.
13352 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13354 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13356 * cp-tree.h (decl_namespace_list): New macro.
13357 (struct saved_scope): Add decl_ns_list.
13358 * decl.c (mark_saved_scope): Mark it.
13359 * decl2.c: Lose static decl_namespace_list.
13360 (init_decl2): Don't save it.
13362 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13364 * cp-tree.h (warn_return_type, yylex): Delete redundant
13367 * decl.c (current_class_depth, global_namespace): Likewise.
13369 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13371 * repo.c (flag_use_repository): Likewise.
13373 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13375 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13376 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13377 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13378 lvalue_or_else, print_lang_statistics, comp_target_types,
13379 unsigned_type, signed_type, signed_or_unsigned_type,
13380 build_function_call, mark_addressable, incomplete_type_error):
13381 Delete redundant declarations.
13383 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13385 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13386 (TYPE_ANONYMOUS_P): New macro.
13387 (TAGGED_TYPE_P): New macro.
13388 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13389 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13390 * tree.c (no_linkage_helper): Likewise.
13391 * semantics.c (begin_class_definition): Likewise.
13392 * pt.c (convert_template_argument): Likewise.
13393 * lex.c (check_for_missing_semicolon): Likewise.
13395 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13397 * class.c (dfs_unshared_virtual_bases): New function.
13398 (mark_primary_bases): Call it.
13399 (check_bases): Ignore virtual bases when determining
13402 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13404 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13406 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13408 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13409 cloned function to the clone.
13411 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13413 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13415 * semantics.c: Include expr.h.
13417 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13419 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13420 and assignment op. Set TREE_USED for parameter.
13422 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13424 * class.c (find_final_overrider_data): Add `candidates'.
13425 (dfs_find_final_overrider): Don't issue error messages
13427 (find_final_overrider): Issue error messages here.
13428 (build_base_field): Don't warn about amgibuous direct bases here.
13429 (warn_about_ambiguous_direct_bases): New function.
13430 (layout_class_type): Use it.
13432 2001-04-10 Richard Henderson <rth@redhat.com>
13434 * typeck.c (build_array_ref): Push the array reference inside
13435 COMPOUND_EXPR and COND_EXPR.
13437 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13439 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13440 * decl.c (duplicate_decls): Adjust accordingly.
13441 (maybe_commonize_var): Likewise.
13442 (grokfndecl): Likewise.
13443 (start_function): Likewise.
13444 (start_method): Likewise.
13445 * decl2.c (key_method): Likewise.
13446 (import_export_decl): Likewise.
13447 * method.c (implicitly_declare_fn): Likewise.
13448 * optimize.c (maybe_clone_body): Likewise.
13450 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13452 * lang-specs.h: Add __DEPRECATED.
13454 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13456 * search.c (get_dynamic_cast_base_type): When building a new
13457 constant, set its type to ssizetype.
13459 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13461 * optimize.c (expand_call_inline): Only add newly inlined statements
13462 into inlined_stmts.
13464 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13466 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13467 (OPERATOR_FORMAT): Likewise.
13468 (OPERATOR_TYPENAME_FORMAT): Likewise.
13469 * operators.def: Remove old name-mangling information.
13470 * decl.c (grok_op_properties): Adjust accordingly.
13471 * lex.c (init_operators): Likewise.
13472 * rtti.c (get_tinfo_decl): Issue error messages about types that
13473 have variable size.
13475 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13477 * decl2.c (import_export_decl): Don't call import_export_class
13478 when processing an inline member function.
13479 * semantics.c (expand_body): Call import_export_decl before
13480 emitting inline functions.
13482 2001-03-28 Richard Henderson <rth@redhat.com>
13484 IA-64 ABI Exception Handling:
13485 * cp-tree.def (EH_SPEC_BLOCK): New.
13486 (MUST_NOT_THROW_EXPR): New.
13487 * cp-tree.h: Update changed function declarations.
13488 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13489 (CPTI_CALL_UNEXPECTED): New.
13490 (struct cp_language_function): Rename x_eh_spec_try_block
13491 to x_eh_spec_block.
13492 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13493 * decl.c (current_binding_level): If no current function
13494 bindings, revert to scope_chain.
13495 (initialize_predefined_identifiers): Remove __cp_push_exception.
13496 (store_parm_decls): Use begin_eh_spec_block.
13497 (finish_function): Use finish_eh_spec_block.
13498 (mark_lang_function): Update for name changes.
13499 * decl2.c (finish_file): No mark_all_runtime_matches.
13500 * dump.c (cp_dump_tree): Handle new tree codes.
13501 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13502 * except.c (catch_language_init, catch_language): Remove.
13503 (init_exception_processing): Don't set language code.
13504 Initialize call_unexpected_node, protect_cleanup_actions,
13505 eh_personality_libfunc, lang_eh_runtime_type.
13506 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13507 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13508 (prepare_eh_type): Split out type canonicalizations ...
13509 (build_eh_type_type): ... from here.
13510 (build_eh_type_type_ref): Remove.
13511 (mark_all_runtime_matches): Remove.
13512 (build_exc_ptr): New.
13513 (do_begin_catch, do_end_catch): New.
13514 (do_pop_exception): Remove.
13515 (build_terminate_handler): Remove.
13516 (choose_personality_routine): Split out language choice from ...
13517 (initialize_handler_parm): ... here.
13518 Use MUST_NOT_THROW_EXPR.
13519 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13520 exception object handling.
13521 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13522 (expand_exception_blocks, alloc_eh_object): Remove.
13523 (begin_eh_spec_block, finish_eh_spec_block): New.
13524 (do_allocate_exception, do_free_exception): New.
13525 (expand_throw): Merge into ...
13526 (build_throw): ... here. Update for abi.
13527 * expr.c (cplus_expand_expr): No expand_internal_throw.
13528 Handle MUST_NOT_THROW_EXPR.
13529 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13530 * semantics.c (*) Update for except.h name changes.
13531 (genrtl_try_block): No protect_with_terminate.
13532 (genrtl_eh_spec_block): New.
13533 (genrtl_handler): Don't emit the goto here.
13534 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13535 (genrtl_finish_function): Don't expand_exception_blocks.
13536 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13538 2001-03-28 Richard Henderson <rth@redhat.com>
13540 * decl.c (struct named_label_list): Rename eh_region to
13541 in_try_scope, add in_catch_scope.
13542 (struct binding_level): Rename eh_region to is_try_scope,
13543 add is_catch_scope.
13544 (note_level_for_try): Rename from note_level_for_eh.
13545 (note_level_for_catch): New.
13546 (poplevel): Copy both is_try_scope and is_catch_scope to
13547 the named_label_list struct.
13548 (check_previous_goto_1): Don't check for catch block via
13549 DECL_ARTIFICIAL; use in_try_scope instead.
13550 (check_goto): Likewise.
13551 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13552 * except.c (expand_start_catch_block): Call note_level_for_catch.
13553 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13555 2001-03-27 Richard Henderson <rth@redhat.com>
13557 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13558 exceptions_via_longjmp.
13560 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13562 * pt.c (check_default_tmpl_args): Make error messages clearer.
13564 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13566 * error.c: Also undefine 'A' macro used for cp_printers definition.
13568 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13570 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13572 2001-03-26 Mike Yang <yang@research.att.com>
13573 Mark Mitchell <mark@codesourcery.com>
13575 * dump.c (dump_access): New function.
13576 (cp_dump_tree): Use it. Dump basetype information for class
13579 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13581 * Makefile.in (optimize.o): Depend on params.h.
13582 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13583 (init_decl_processing): Set flag_no_inline when doing
13585 * optimize.c: Include params.h.
13586 (struct inline_data): Improve documentation of FNS. Add
13587 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13588 (INSNS_PER_STMT): New macro.
13589 (remap_block): Use CLONING_P.
13590 (inlinable_function_p): Don't inline big functions.
13591 (expand_call_inline): Keep track of how much inlining we've done.
13592 (optimize_function): Set FIRST_INLINED_FN.
13593 (maybe_clone_body): Set CLONING_P.
13594 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13596 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13597 rest_of_compilation. Clear DECL_RTL for local variables
13599 (clear_decl_rtl): New function.
13601 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13604 * cp-tree.h (skip_type_access_control,
13605 reset_type_access_control): Prototype.
13606 * decl.c (grokdeclarator): Access of friends is not checked.
13607 * parse.y (component_decl_list): Reset type access control.
13608 * semantics.c (decl_type_access_control): Clear
13609 current_type_lookups.
13610 (save_type_access_control): Don't save if not deferring.
13611 (skip_type_access_control, reset_type_access_control): New
13613 (begin_class_definition): Do type access control for basetypes.
13614 Start deferred access control.
13615 (finish_class_definition): Resume immediate access control if
13616 this is a local class.
13618 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13620 * class.c (add_method): Use memcpy/memmove, not bcopy.
13622 * decl.c (duplicate_decls): Likewise.
13624 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13626 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13629 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13631 * decl.c (local_names): Define.
13632 (push_local_name): New.
13633 (grok_reference_init): Return init if initializing static reference
13634 variable with non-constant instead of emitting it.
13635 Move expand_static_init call to cp_finish_decl.
13636 (layout_var_decl): Call push_local_name.
13637 (maybe_commonize_var): Allow inlining functions even if they have
13638 static local variables, use comdat_linkage for them if flag_weak.
13639 (check_initializer): Call obscure_complex_init if
13640 grok_reference_init returned nonzero.
13641 (save_function_data): Clear x_local_names.
13642 (pop_cp_function_context): Free x_local_names.
13643 (mark_inlined_fns): Remove.
13644 (mark_lang_function): Mark x_local_names.
13645 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13646 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13647 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13648 DECL_DISCRIMINATOR_P.
13649 * cp-tree.h (cp_language_function): Add x_local_names.
13650 (lang_decl_flags): Add discriminator into u2.
13651 (lang_decl_inlined_fns): Remove.
13652 (lang_decl): inlined_fns is now a TREE_VEC.
13653 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13654 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13655 TREE_VEC, not a custom structure.
13656 (optimize_function): Likewise.
13657 * mangle.c (discriminator_for_local_entity): Discriminate among
13658 VAR_DECL local entities.
13659 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13662 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13664 Add support for Java interface method calls.
13665 * cp-tree.h (struct lang_type): Add java_interface flag.
13666 (TYPE_JAVA_INTERFACE): New macro.
13667 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13668 by setting TYPE_JAVA_INTERFACE.
13669 * call.c (java_iface_lookup_fn): New static.
13670 (build_over_call): If calling a method declared in a
13671 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13672 expression which resolves the function address.
13673 (build_java_interface_fn_ref): New function.
13675 2001-03-22 Richard Henderson <rth@redhat.com>
13677 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13678 * except.c: Don't include it.
13680 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13681 based on an idea from Joe Buck <jbuck@synopsys.com>
13683 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13685 (data_def, component_decl): Add reductions to bad_decl.
13687 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13689 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13690 anonymous aggregates, since they don't have assignment operator
13692 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13693 assignment operators for anonymous structure fields.
13695 2001-03-21 Jason Merrill <jason@redhat.com>
13697 * pt.c (instantiate_decl): Abort if we see a member constant
13698 instantiation that doesn't already have its initializer.
13699 Downgrade explicit instantiation without definition to pedwarn.
13701 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13702 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13703 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13705 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13706 (pending_vtables): Remove.
13707 * decl2.c (pending_vtables): Remove.
13708 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13709 CLASSTYPE_VTABLE_NEEDS_WRITING.
13710 (import_export_class): Likewise.
13711 (init_decl2): Don't mark pending_vtables.
13712 * lex.c (handle_pragma_vtable): Just sorry.
13713 * pt.c (instantiate_class_template): Don't mess with
13714 CLASSTYPE_VTABLE_NEEDS_WRITING.
13715 (mark_class_instantiated): Likewise.
13716 * ptree.c (print_lang_type): Don't print it.
13717 * semantics.c (begin_class_definition): Don't set it.
13719 * pt.c (template_tail): Replace with last_pending_template.
13720 (maybe_templates, maybe_template_tail): Remove.
13721 (add_pending_template): Adjust.
13722 (instantiate_pending_templates): Adjust.
13724 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13725 (current_lang_stack): Remove.
13726 * decl.c (maybe_push_to_top_level): Don't initialize it.
13727 (duplicate_decls): Use current_lang_depth.
13728 (xref_basetypes): Likewise.
13729 * class.c (current_lang_depth): New fn.
13730 (push_lang_context): Use more varray functionality.
13731 (pop_lang_context): Likewise.
13733 * error.c (GLOBAL_THING): Always use '__'.
13735 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13737 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13739 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13740 operators, even when they have `extern "C"' linkage.
13742 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13744 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13745 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13746 where it's not necessary.
13747 (add_method): Remove optimization involving comparison of
13748 DECL_ASSEMBLER_NAME.
13749 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13750 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13751 where it's not necessary.
13752 (check_methods): Likewise.
13753 (build_clone): Likewise.
13754 (built_vtt): Likewise.
13755 * cp-tree.h (DECL_NEEDED_P): Likewise.
13756 * decl.c (pushtag): Likewise.
13757 (duplicate_decls): Likewise.
13758 (pushdecl): Likewise.
13759 (builtin_function): Likewise.
13760 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13761 (build_cp_library_fn): Likewise.
13762 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13763 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13764 where it's not necessary.
13765 (make_rtl_for_nonlocal_decl): Likewise.
13766 (cp_finish_decl): Likewise.
13767 (grokfndecl): Likewise.
13768 (grokvardecl): Likewise.
13769 (grokdeclarator): Likewise.
13770 (start_function): Likewise.
13771 (cp_missing_return_ok_p): Likewise.
13772 * decl2.c (grokclassfn): Likewise.
13773 (check_classfn): Likewise.
13774 (finish_static_data_member_decl): Likewise.
13775 (grokfield): Likewise.
13776 * error.c (GLOBAL_IORD_P): Remove.
13777 (dump_global_iord): Improve output.
13778 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13779 * except.c (nothrow_libfn_p): Summarily reject any function not in
13781 * init.c (build_java_class_ref): Don't explicitly set
13782 DECL_ASSEMBLER_NAME after calling mangle_decl.
13783 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13784 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13785 * method.c (set_mangled_name_for_decl): Don't explicitly set
13786 DECL_ASSEMBLER_NAME after calling mangle_decl.
13787 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13788 IDENTIFIER_GLOBAL_VALUE for the thunk.
13789 * pt.c (set_mangled_name_for_template_decl): Remove.
13790 (check_explicit_specialization): Don't use it.
13791 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13792 (tsubst_friend_function): Likewise.
13793 (tsubst_decl): Likewise.
13794 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13795 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13796 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13797 where it's not necessary.
13798 (tinfo_base_init): Likewise.
13799 (create_real_tinfo_var): Likewise.
13800 * search.c (looup_field_1): Likewise.
13801 * semantics.c (finish_named_return_value): Likewise.
13802 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13804 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13806 Correct semantics restrictions checking in throw-expression.
13807 * except.c (is_admissible_throw_operand): New function.
13808 (build_throw): Use it.
13810 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13812 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13815 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13817 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13818 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13819 * decl.c (duplicate_decls): Likewise.
13820 (builtin_function): Likewise.
13821 (build_library_fn): Likewise.
13822 (build_cp_library_fn): Likewise.
13823 (check_initializer): Likewise.
13824 (cp_finish_decl): Likewise.
13825 * decl2.c (grokfield): Likewise.
13826 (grok_function_init): Remove #if 0'd code.
13827 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13828 * friend.c (do_friend): Likewise.
13829 * init.c (get_temp_regvar): Likewise.
13830 * method.c (make_thunk): Likewise.
13831 * pt.c (tsubst_friend_function): Likewise.
13832 (tsubst_decl): Likewise.
13833 (regenerate_decl_from_template): Likewise.
13834 * semantics.c (genrtl_named_return_value): Likewise.
13835 (expand_body): Likewise.
13836 (genrtl_finish_function): Likewise.
13837 * tree.c (cp_tree_equal): Likewise.
13839 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13841 * call.c (convert_like_real): Add extra semantics to INNER
13842 parameter. Don't convert to temporary if a user conversion
13843 gives us an lvalue that we're about to bind to a reference.
13844 Set INNER to indicate pending reference binding on recursive
13847 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13849 * cp/lex.c: Delete duplicate pending_lang_change.
13851 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13853 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13855 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13856 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13858 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13860 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13862 2001-03-08 Stan Shebs <shebs@apple.com>
13864 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13866 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13868 * spew.c: Remove references to CPP_OSTRING.
13870 2001-03-06 Andrew Haley <aph@redhat.com>
13872 * typeck.c (convert_arguments): Check that we have an fndecl.
13874 2001-03-05 Andrew Haley <aph@redhat.com>
13876 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13877 __built_in_constant_p.
13879 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13881 * typeck.c (build_static_cast): Allow enum to enum conversions
13884 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13886 * class.c (check_field_decls): Pointers to member do not a
13887 non-pod struct make, as per DR 148.
13889 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13891 * call.c (joust): cp_pedwarn when using gnu extension concerning
13892 worst conversion sequences.
13894 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13896 * decl.c: Replace all uses of 'boolean' with 'bool'.
13898 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13900 * lang-specs.h: Add zero initializer for cpp_spec field to
13901 all array elements that need one. Don't put an #ifdef inside
13902 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13905 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13907 Implement using decls inside template functions.
13908 * decl2.c (validate_nonmember_using_decl): Don't special case
13909 fake_std_node in the global namespace. Don't reject early when
13910 processing a template.
13911 (do_local_using_decl): Add to statement tree. Don't do further
13912 processing when building a template.
13913 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13915 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13917 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13918 same function. Do complain about ambiguating extern "C"
13921 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13923 Remove floating point and complex type template constant parms.
13924 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13925 COMPLEX_TYPE extensions.
13926 (invalid_nontype_parm_type_p): Likewise.
13928 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13930 * except.c (call_eh_info): Revert "match_function"'s type.
13932 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13934 Fix ctor vtable vcall offsets.
13935 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13936 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13937 (get_matching_base): Remove.
13938 (get_original_base): New function.
13939 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13940 Use a virtual thunk for a ctor vtable with an index
13941 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13942 primary base within a constructor vtable. Only set
13943 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13944 when primary base has been lost.
13945 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13947 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13949 * call.c (joust): Ensure more_specialized()'s argument length
13950 parameter has correct value for constructors.
13952 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13954 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13956 * decl.c (mark_inlined_fns): Prototype.
13958 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13960 * spew.c (yylex): Correct handling of friends.
13962 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13964 * mangle.c (write_encoding): Pass write_function_type the
13965 FUNCTION_DECL for the function being encoded.
13966 (write_function_type): Pass it along to write_bare_function_type.
13967 (write_bare_function_type): Pass it along to write_method_parms.
13968 (write_method_parms): Don't mangle the compiler-generated
13969 parameters to a constructor or destructor.
13971 2001-02-22 Andreas Jaeger <aj@suse.de>
13973 * optimize.c: Include toplev.h for
13974 note_deferral_of_defined_inline_function prototype.
13976 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13978 * cp-tree.h (struct lang_decl_inlined_fns): New.
13979 (struct lang_decls): Add inlined_fns.
13980 (DECL_INLINED_FNS): New macro.
13981 * optimize.c (struct inline_data): Add inlined_fns.
13982 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13983 (inlinable_function_p): Likewise, fix typo in comment,
13984 function is not inlinable if it already inlined function currently
13986 (expand_call_inline): Add fn to inlined_fns if necessary.
13987 (optimize_function): Initialize inlined_fns.
13988 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13989 * decl.c (mark_inlined_fns): New function.
13990 (lang_mark_tree): Call it.
13992 2001-02-21 Jason Merrill <jason@redhat.com>
13994 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13995 (DECL_UNINLINABLE): Move to middle-end.
13997 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13998 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13999 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
14000 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
14001 parms and outer BLOCK. note_deferral_of_defined_inline_function.
14003 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
14004 second parm of op=.
14006 2001-02-19 Mark Mitchell <mark@codesourcery.com>
14008 * decl2.c (set_decl_namespace): Allow explicit instantiations in
14011 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14013 * optimize.c (expand_call_inline): Don't walk subtrees of type
14016 2001-02-18 Mark Mitchell <mark@codesourcery.com>
14018 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
14021 2001-02-18 Jason Merrill <jason@redhat.com>
14023 Do put the VTT parameter in DECL_ARGUMENTS.
14024 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
14025 (current_vtt_parm): New macro.
14026 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
14027 (DECL_HAS_VTT_PARM_P): New macro.
14028 (DECL_VTT_PARM): Remove.
14029 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
14030 * decl.c (duplicate_decls): Only copy the operator code if
14032 (start_function): Set current_vtt_parm.
14033 (lang_mark_tree): Don't mark vtt_parm.
14034 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
14035 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
14036 * class.c (build_clone): Maybe remove the VTT parm.
14037 * optimize.c (maybe_clone_body): Set up the VTT parm.
14038 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14039 * call.c (build_over_call): Just allow the VTT arg.
14040 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14041 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14042 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14043 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14044 * error.c (dump_function_decl): Likewise.
14045 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14046 if we try to call a constructor with in-charge or VTT parms.
14047 * method.c (skip_artificial_parms_for): New fn.
14048 * call.c (add_function_candidate, build_over_call): Call it.
14049 * call.c (build_new_method_call): Use current_vtt_parm.
14050 * init.c (expand_virtual_init): Likewise.
14051 * class.c (same_signature_p): No longer static.
14052 * cp-tree.h: Declare it.
14053 * search.c (look_for_overrides_r): Use it.
14055 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14057 * cp-tree.h (new_abi_rtti_p): Remove.
14058 (name_mangling_version): Likewise.
14059 (flag_do_squangling): Likewise.
14060 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14061 * decl.c (grokfndecl): Likewise.
14062 * decl2.c (name_mangling_version): Remove.
14063 (flag_do_squangling): Likewise.
14064 (lang_f_options): Remove `squangle'.
14065 (unsupported_options): Add `squangle'.
14066 (cxx_decode_option): Issue a warning about uses of
14067 -fname-mangling-version.
14068 (finish_file): Remove old ABI support.
14069 * pt.c (check_explicit_specialization): Likewise.
14070 (tsubst_decl): Likewise.
14071 * rtti.c (init_rtti_processing): Likewise.
14072 (build_headof): Likewise.
14073 (get_tinfo_decl_dynamic): Likewise.
14074 (tinfo_from_decl): Likewise.
14075 (build_dynamic_cast_1): Likewise.
14076 (synthesize_tinfo_var): Likewise.
14077 * init.c (build_new): Allow enumeration types for the array-bounds
14078 in a direct-new-declarator.
14080 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14082 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14083 TREE_PROTECTED from the template being specialized.
14085 2001-02-17 Jason Merrill <jason@redhat.com>
14087 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14089 * decl.c (bad_specifiers): Allow throw specs on things with
14090 pointer-to-function or -member-function type.
14091 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14094 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14096 * call.c (check_dtor_name): Handle template names correctly.
14098 2001-02-16 Jason Merrill <jason@redhat.com>
14100 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14101 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14102 * optimize.c (maybe_clone_body): Don't substitute it.
14103 * call.c (build_new_method_call): Check in_chrg instead.
14104 * init.c (expand_virtual_init): Likewise.
14106 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14108 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14109 class-type introduces at least a type-name.
14111 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14113 * call.c (convert_like_real): Create a temporary for non-lvalue.
14115 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14117 * cp-tree.h: Fix typos in comments.
14119 2001-02-16 Jason Merrill <jason@redhat.com>
14121 * optimize.c (remap_block): If we're compiling a clone, pass the
14122 new block to insert_block.
14124 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14126 * semantics.c (finish_asm_stmt): Robustify.
14128 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14130 * pt.c (push_template_decl_real): Don't remangle the name of a
14133 2001-02-15 Jim Meyering <meyering@lucent.com>
14135 * Make-lang.in (c++.install-common): Depend on installdirs.
14136 (c++.install-info): Likewise.
14137 (c++.install-man): Likewise.
14139 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14141 * typeck2.c (build_m_component_ref): Robustify.
14143 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14145 * friend.c (do_friend): Don't take the nested [template] class
14146 into account when deciding whether to warn about the friend
14147 function not referring to a template function.
14149 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14151 * typeck.c (build_unary_op): Clarify error message.
14153 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14155 * parse.y (component_constructor_declarator): allow optional
14156 parentheses around constructor class name.
14158 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14160 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14162 * init.c (emit_base_init): Remove incorrect comment about
14164 * method.c (make_thunk): Fix comment alignment.
14166 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14168 Kill remnants of this is variable.
14169 * cp-tree.h (flag_this_is_variable): Remove.
14170 * decl2.c (flag_this_is_variable): Remove.
14171 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14172 (build_vbase_path): The path is non-static, even in a cdtor.
14173 (resolves_to_fixed_type_p): Add additional return value.
14174 * search.c (init_vbase_pointers): Adjust.
14175 * tree.c (lvalue_p_1): Adjust.
14176 * typeck.c (mark_addressable): Adjust.
14178 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14180 * pt.c (unify): Don't check cv quals of array types.
14182 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14184 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14185 check whether we already have the type.
14187 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14189 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14190 * call.c (build_op_delete_call): Simplify to remove duplicate
14192 * class.c (clone_function_decl): Don't build the deleting variant
14193 of a non-virtual destructor.
14194 * decl.c (finish_destructor_body): Don't call delete if this is a
14195 non-virtual destructor.
14196 * init.c (build_delete): Explicitly call `operator delete' when
14197 deleting an object with a non-virtual destructor.
14199 2001-02-13 Jason Merrill <jason@redhat.com>
14201 * lang-specs.h: Add more __EXCEPTIONS.
14203 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14205 * typeck2.c (process_init_constructor): Check
14206 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14208 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14210 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14211 Remove spurious information in comment. Allow further
14212 adjustments of REFERENCE_TYPE args.
14214 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14216 * errfn.c (cp_deprecated): Tweak diagnostic text.
14217 * parse.y (new_initializer): Deprecate initializer lists
14220 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14222 Remove old ABI support.
14224 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14226 * decl2.c (flag_vtable_thunks): Always set it to 1.
14227 (flag_new_abi): Likewise.
14228 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14230 * Makefile.in (g++spec.o): Fix typo.
14232 2001-02-09 Jason Merrill <jason@redhat.com>
14234 * lang-specs.h: Restore definition of __EXCEPTIONS.
14236 2001-02-08 Jason Merrill <jason@redhat.com>
14238 * search.c (shared_member_p): New function.
14239 (lookup_field_r): Use it.
14240 * cp-tree.h (SHARED_MEMBER_P): Remove.
14242 * method.c (process_overload_item): Handle template-dependent array
14244 * pt.c (type_unification_real): If we end up with undeduced nontype
14247 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14250 * typeck2.c (friendly_abort): Don't say anything if we have
14251 earlier errors or sorries.
14253 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14254 wchar_t. Ignore if in_system_header.
14256 * decl.c (maybe_push_cleanup_level): New fn...
14257 (start_decl_1): ...split out from here.
14258 * cvt.c (build_up_reference): Use it.
14259 * cp-tree.h: Declare it.
14261 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14263 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14266 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14268 * pt.c (lookup_template_class): Make sure it's a primary
14269 template or template_template_parm when called from the parser.
14270 (instantiate_template_class): Add assertion.
14272 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14274 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14275 from error_mark_node.
14277 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14279 Fix specification and implementation bugs in V3 ABI
14280 construction vtables.
14281 * cp-tree.h (flag_dump_class_layout): New flag.
14282 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14283 (BINFO_LOST_PRIMARY_P): New flag.
14284 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14285 (BINFO_PRIMARY_MARKED_P): Rename to ...
14286 (BINFO_PRIMARY_P): ... here.
14287 (binfo_via_virtual): New prototype.
14288 * decl2.c (flag_dump_class_layout): New flag.
14289 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14290 use `=' as a file name separator.
14291 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14293 (build_vtbl_address): If this is a virtual primary base, then
14294 get the vtbl of what it is ultimately primary for.
14295 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14296 for BINFO_PRIMARY_P.
14297 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14298 (get_shared_vbase_if_not_primary): Likewise.
14299 (dfs_get_pure_virtuals): Likewise.
14300 (expand_upcast_fixups): Likewise.
14301 (fixup_virtual_upcast_offsets): Likewise.
14302 (dfs_find_vbase_instance): Likewise.
14303 (find_vbase_instance): Likewise.
14304 (binfo_from_vbase): Adjust comment to reflect reality.
14305 (binfo_via_virtual): New function.
14306 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14307 for binfo walking during VTT construction.
14308 (dfs_mark_primary_bases): Remove.
14309 (force_canonical_binfo_r): New function.
14310 (force_canonical_binfo): New function.
14311 (mark_primary_virtual_base): New function.
14312 (mark_primary_bases): Walk in inheritance graph order, use
14313 mark_primary_virtual_base.
14314 (determine_primary_base): Use some more intermediate variables.
14315 (dfs_find_final_overrider): Don't check for overriding along a
14317 (dfs_modify_vtables): Walk into primary virtual bases too.
14318 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14319 (build_base_fields): Likewise.
14320 (dfs_set_offset_for_unshared_vbases): Likewise.
14321 (layout_virtual_bases): Likewise.
14322 (end_of_class): Likewise.
14323 (finish_struct_1): Call dump_class_hierarchy, if requested.
14324 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14325 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14326 (dump_class_hierarchy): Add file parameter. Append to file, if
14328 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14329 Use canonical base for virtual bases.
14330 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14331 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14332 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14333 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14335 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14336 from DATA. We want virtual primary bases and all bases via virtual.
14337 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14338 virtual base when not a construction vtable.
14339 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14340 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14341 Use canonical bases when processing virtual bases.
14342 (accumulate_vtbl_inits): We're interested in any base via a
14344 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14345 within a construction vtable, determine what is being overridden.
14346 (build_vtbl_initializer): Add more comments
14347 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14348 (build_rtti_vtbl_entries): Check if the base has lost its
14351 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14353 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14355 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14357 * decl.c (pushdecl): Call abort instead of fatal.
14358 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14359 * init.c (build_new_1): Likewise.
14360 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14361 * decl.c (build_typename_type): hash_table_init now returns void.
14362 decl.c (init_decl_processing): Make an error non-fatal.
14364 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14366 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14368 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14369 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14370 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14371 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14372 * decl.c (maybe_commonize_var): Use the new name-mangling where
14374 * decl2.c (comdat_linkage): Enhance comments. Make all
14375 compiler-generated things static, if COMDAT is not available.
14376 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14378 (tinfo_base_init): Use the correct mangled name for typeinfo
14379 strings, and push them into the global scope.
14380 (typeinfo_in_lib_p): New function.
14381 (synthesize_tinfo_var): Use it.
14382 (create_real_tinfo_var): Likewise.
14384 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14386 * decl.c (push_class_binding): Use context_for_name_lookup instead
14387 of CP_DECL_CONTEXT.
14388 * search.c (context_for_name_lookup): Remove static. Check for NULL
14389 context in the loop.
14390 * cp-tree.h (context_for_name_lookup): Add prototype.
14392 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14394 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14395 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14397 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14398 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14400 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14402 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14403 of macros used when compiling g++spec.c.
14404 * g++spec.c (lang_specific_driver): Link with the shared
14407 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14409 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14410 make_reference_declarator, make_call_declarator), method.c
14411 (implicitly_declare_fn), parse.y (namespace_using_decl,
14412 notype_unqualified_id, expr_or_declarator, new_type_id,
14413 after_type_declarator, direct_after_type_declarator,
14414 notype_declarator, complex_notype_declarator,
14415 complex_direct_notype_declarator, qualified_id,
14416 notype_qualified_id, overqualified_id, direct_new_declarator,
14417 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14418 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14419 instead of build_parse_node.
14421 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14423 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14424 (minus_one_node): Moved to top level gcc directory. Renamed
14425 to integer_minus_one_node.
14427 * init.c (init_init_processing): Don't set minus_one_node.
14428 (build_vec_init): Use integer_minus_one_node.
14430 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14432 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14434 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14435 identical and they would be replaced with constant, remove
14436 MODIFY_EXPR from the tree.
14438 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14440 * Make-lang.in: Remove all dependencies on defaults.h.
14441 * call.c: Don't include defaults.h.
14442 * decl.c: Likewise.
14443 * decl2.c: Likewise.
14444 * except.c: Likewise.
14446 * rtti.c: Likewise.
14447 * tree.c: Likewise.
14448 * typeck.c: Likewise.
14450 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14452 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14453 operators even in "C" linkage.
14454 * method.c (set_mangled_name_for_decl): Likewise.
14455 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14456 overloaded operators in "C" linkage.
14458 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14460 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14461 (tsubst_arg_types): Check parameter is not void.
14462 (tsubst): Adjust tsubst_decl call.
14464 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14466 * call.c (add_builtin_candidate): Quote std properly, from
14469 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14471 * pt.c (check_explicit_specialization): Clone constructors and
14474 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14476 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14477 indicates anything special about template depth. Make sure we
14478 only count the user visible template classes.
14480 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14482 * call.c (build_conv): Typo in comment.
14483 (add_builtin_candidate): Add more explanation.
14484 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14485 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14486 when we have enumeral types.
14487 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14488 candidates for relops and eqops.
14489 (joust): Simplify control flow. Allow a non-template user
14490 function to hide a builtin.
14492 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14494 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14495 (more_specialized): Add deduction parameter.
14496 * call.c (joust): Adjust more_specialized call.
14497 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14498 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14499 (get_bindings_order): Remove.
14500 (get_bindings_real): Add DEDUCE parameter.
14501 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14502 REFERENCE_TYPE jig for DEDUCE_ORDER.
14503 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14504 maybe_adjust_types_for_deduction.
14505 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14507 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14508 (check_cv_quals_for_unify): Use new unify qualifier flags.
14509 (unify): Clear new unify qualifier flags.
14510 (get_bindings_real): Add DEDUCE parameter.
14511 (get_bindings): Adjust call to get_bindings_real.
14512 (get_bindings_overload): Likewise.
14513 (most_specialized_instantiation): Adjust call to
14516 2001-01-19 Jason Merrill <jason@redhat.com>
14518 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14520 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14523 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14525 * decl2.c (arg_assoc_class): Fix double iteration logic.
14527 2001-01-19 Jason Merrill <jason@redhat.com>
14529 * init.c (build_delete): Always call convert_force to strip cv-quals.
14531 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14532 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14533 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14535 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14537 * search.c (get_vbase_1): Count only virtual bases.
14539 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14541 * class.c (duplicate_tag_error): Robustify flag clearing.
14543 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14545 * cp-tree.h (lookup_template_class): Add complain parm.
14546 * decl.c (lookup_namespace_name): Adjust call to
14547 lookup_template_class.
14548 (make_typename_type): Likewise.
14549 * semantics.c (finish_template_type): Likewise.
14550 * pt.c (lookup_template_class): Add complain parm. Adjust.
14551 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14552 (tsubst): Likewise.
14554 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14556 * pt.c (copy_default_args_to_explicit_spec): Preserve
14557 object's CV quals. Reorganize.
14559 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14561 * typeck.c (build_modify_expr): Say `initialization' for
14563 * init.c (build_default_init): Convert to enumeral type, if
14566 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14568 * parse.y (nomods_initdcl0): Properly set things up for
14571 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14573 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14574 (type_unification_real): Set it.
14577 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14579 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14581 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14583 * semantics.c (begin_class_definition): Check we're not inside a
14584 template parm list.
14586 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14588 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14591 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14593 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14594 * call.c (build_over_call): Add comment.
14596 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14598 * cvt.c (ocp_convert): Handle vector type conversion
14599 * typeck2.c (digest_init): Handle vector type initializations
14601 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14603 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14606 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14608 * pt.c (check_nontype_parm): Rename to ...
14609 (invalid_nontype_parm_type_p): ... here.
14610 (process_template_parm): Adjust.
14611 (convert_template_argument): Adjust.
14613 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14615 * pt.c (check_nontype_parm): New function.
14616 (process_template_parm): Use it.
14617 (convert_template_argument): Use it.
14618 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14621 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14623 * tree.c: Add defaults.h
14624 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14625 * Make-lang.in (cp/tree.o): Add defaults.h.
14627 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14629 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14631 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14633 * g++.1: Change to be ".so man1/gcc.1".
14635 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14637 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14639 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14640 ($(srcdir)/cp/g++int.info): New target.
14641 * gxxint.texi: Add info directory entry. Use @@ in email address.
14642 * .cvsignore: Update.
14644 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14646 * typeck.c (build_c_cast): Do template processing earlier.
14647 Always pedwarn on array casts.
14649 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14651 * friend.c (make_friend_class): Make sure a templated class is
14652 actually a template.
14654 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14656 * decl2.c (get_guard): Set linkage from guarded decl.
14658 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14660 * call.c (convert_default_arg): Check for unprocessed
14662 * cp-tree.h (replace_defarg): Move to spew.c.
14663 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14664 spew.c, which is where they really are.
14665 (done_pending_defargs): Declare.
14666 (unprocessed_defarg_fn): Declare.
14667 * decl.c (replace_defarg): Move to spew.c
14668 * parse.y (structsp): Call done_pending_defargs.
14669 * spew.c (defarg_fns): Rearrange list structure.
14670 (defarg_fnsdone): New static variable.
14671 (defarg_depfns): New static variable.
14672 (init_spew): Adjust.
14673 (add_defarg_fn): Store the type in TREE_TYPE.
14674 (do_pending_defargs): Detect and deal with ordering constraints
14676 (done_pending_defargs): New function.
14677 (unprocessed_defarg_fn): New function.
14678 (replace_defarg): Moved from decl.c. Robustify. Don't save
14679 if circularity detected.
14681 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14683 * pt.c (unify): Check array has a domain, before checking
14684 whether it is variable sized.
14686 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14688 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14689 parameters with pointers to arrays of unknown bound.
14691 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14693 * parse.y (template_parm_header, template_spec_header): New
14694 reductions. Split out from ...
14695 (template_header): ... here. Use them.
14696 (template_template_parm): Use template_parm_header.
14697 * semantics.c (finish_template_template_parm): Add assert.
14699 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14701 * mangle.c (write_builtin_type): Fix thinko.
14703 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14704 (copy_default_args_to_explicit_spec): Likewise.
14705 (check_explicit_specialization): Use it.
14707 * class.c (finish_struct_1): Remove last argument in call to
14708 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14709 * decl.c (builtin_function): Likewise.
14710 (build_cp_library_fn): Likewise.
14711 (check_initializer): Likewise.
14712 (make_rtl_for_nonlocal_decl): Likewise.
14713 (cp_finish_decl): Likewise.
14714 (start_function): Likewise.
14715 * decl2.c (finish_anon_union): Likewise.
14716 * friend.c (do_friend): Likewise.
14717 * init.c (build_java_class_ref): Likewise.
14718 * method.c (make_thunk): Likewise.
14719 * pt.c (tsubst_friend_function): Likewise.
14720 * semantics.c (expand_body): Likewise.
14722 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14724 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14725 looking at DECL_CLONED_FUNCTION for non-functions.
14727 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14729 * error.c (dump_template_parameter): Use parm to determine how
14730 to print default value.
14732 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14734 * class.c (duplicate_tag_error): Clear more flags.
14736 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14738 * call.c (build_new_method_call): Use binfo_for_vbase.
14740 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14742 * cp-tree.h (flag_cond_mismatch): Don't declare.
14743 * decl2.c (flag_cond_mismatch): Don't define.
14744 (lang_f_options): Remove cond-mismatch.
14745 (unsupported_options): Add cond-mismatch.
14747 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14749 * class.c (handle_using_decl): Reject using of constructor name
14750 of sourcing class. Allow injecting of a method with same name as
14751 nested class. Fixup error messages.
14753 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14755 * decl2.c (lang_decode_option): Handle -Wformat=2.
14757 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14759 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14760 initialized_in_class.
14761 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14762 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14763 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14764 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14765 * pt.c (check_default_tmpl_args): Adjust for
14766 DECL_INITIALIZED_IN_CLASS_P.
14767 (instantiate_class_template): Likewise.
14768 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14770 * class.c (finish_struct): Constify saved_filename.
14772 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14774 * class.c (duplicate_tag_error): Adjust diagnostic.
14775 (finish_struct): Locally set location to start of struct.
14776 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14778 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14780 * decl.c (struct binding_level): Adjust class_shadowed comments
14781 to reflect reality.
14782 (push_class_level_binding): Adjust comments to reflect reality.
14783 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14784 Don't set TREE_VALUE on the class_shadowed list.
14786 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14788 * decl2.c (acceptable_java_type): Allow references too.
14789 * init.c (build_java_class_ref): When using the new ABI, search
14790 `class$' and have it mangled with `mangle_decl.'
14791 * mangle.c (write_java_integer_type_codes): New function.
14792 (write_builtin_type): Detect and mangle Java integer and real
14795 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14797 * decl2.c (grokfield): Don't accept `asm' specifiers for
14798 non-static data members.
14800 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14802 * expr.c (cplus_expand_expr): Don't reset `target'.
14804 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14806 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14808 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14810 * parse.y (template_datadef): Check for error_mark_node.
14812 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14814 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14816 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14818 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14819 (record_builtin_type): Make non-static.
14820 (flag_short_double): Don't declare.
14821 (init_decl_processing): Remove the creation of many tree nodes now
14822 in c_common_nodes_and_builtins.
14823 (build_void_list_node): New function.
14824 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14825 * cp-tree.h (flag_short_wchar): Don't declare.
14827 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14829 * call.c (build_conv): Don't use build1 for USER_CONV.
14830 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14832 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14834 * lex.c (lang_init): Call c_common_lang_init.
14836 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14838 * search.c (lookup_fnfields_here): Remove.
14839 (look_for_overrides_r): Use lookup_fnfields_1.
14840 Ignore functions from using declarations.
14842 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14844 Implement exceptions specifiers for implicit member functions.
14845 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14846 * method.c (synthesize_exception_spec): New function.
14847 (locate_dtor, locate_ctor, locate_copy): New functions.
14848 (implicitly_declare_fn): Generate the exception spec too.
14849 * search.c (check_final_overrider): Check artificial functions
14851 * typeck2.c (merge_exception_specifiers): New function.
14853 2001-01-03 Jason Merrill <jason@redhat.com>
14855 * init.c (build_default_init): New fn.
14856 (perform_member_init): Split out from here.
14857 (build_new_1): Use it. Simplify initialization logic.
14858 (build_vec_init): Take an array, rather than a pointer and maxindex.
14859 Speed up simple initializations. Don't clean up if we're assigning.
14860 * cp-tree.h: Adjust.
14861 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14862 * parse.y (new_initializer): Return void_zero_node for ().
14863 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14864 * typeck2.c (digest_init): Only complain about user-written
14867 2000-12-22 Mike Stump <mrs@wrs.com>
14869 * decl2.c: (max_tinst_depth): Increase to 50.
14871 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14873 * class.c (invalidate_class_lookup_cache): Zero the
14874 previous_class_values.
14875 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14877 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14878 * decl.c (free_bindings): New variable.
14879 (push_binding): Don't create a new binding if we have one on the
14881 (pop_binding): Put old bindings on the free list.
14882 (init_decl_processing): Use size_int, not build_int_2.
14883 Register free_bindings as a GC root.
14884 (cp_make_fname_decl): Use size_int, not build_int_2.
14885 (push_inline_template_parms_recursive): Likewise.
14886 (end_template_parm_list): Likewise.
14887 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14888 (tsubst_template_parms): Use size_int, not build_int_2.
14889 (tsubst): Likewise.
14890 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14892 2001-01-02 Richard Henderson <rth@redhat.com>
14894 * parse.y (asm): Set ASM_INPUT_P.
14896 2001-01-02 Jason Merrill <jason@redhat.com>
14898 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14901 * typeck.c (cp_truthvalue_conversion): New fn.
14902 * cvt.c (ocp_convert): Use it.
14904 * cp-tree.h: Lose c-common.c decls.
14906 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14907 * cvt.c (convert_to_void): Use type_unknown_p.
14909 * typeck.c (strip_all_pointer_quals): Also strip quals from
14910 pointer-to-member types.
14912 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14915 * call.c (build_new_method_call): Do evaluate the object parameter
14916 when accessing a static member.
14917 * typeck.c (build_component_ref): Likewise.
14919 2001-01-02 Andreas Jaeger <aj@suse.de>
14921 * decl.c (cp_missing_noreturn_ok_p): New.
14922 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14924 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14926 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14928 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14930 * class.c (pushclass): Remove #if 0'd code.
14931 * cp-tree.h (overload_template_name): Remove.
14932 * decl.c (store_bindings): Simplify.
14933 (pop_from_top_level): Likewise.
14934 * pt.c (overload_template_name): Remove.
14935 (instantiate_decl): Don't call push_to_top_level if it's not
14938 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14940 * pt.c (register_local_specialization): Don't return a value.
14941 (lookup_template_class): Use move-to-front heuristic when looking
14942 up template instantiations.
14943 (instantiate_decl): Only push_to_top_level when we're actually
14944 going to instantiate the template.
14946 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14948 * search.c (binfo_for_vtable): Return least derived class, not
14949 most. Handle secondary vtables.
14951 2000-12-22 Jason Merrill <jason@redhat.com>
14953 * pt.c (more_specialized): Don't optimize len==0.
14954 (fn_type_unification): If we're adding the return type, increase len.
14956 * typeck.c (build_binary_op): Fix pmf comparison logic.
14958 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14959 DECL_STATIC_FUNCTION_P.
14961 * semantics.c (genrtl_finish_function): Don't try to jump to
14962 return_label unless it exists.
14964 In partial ordering for a call, ignore parms for which we don't have
14966 * call.c (joust): Pass len to more_specialized.
14967 (add_template_candidate_real): Strip 'this', pass len.
14968 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14969 (get_bindings_order): New fn. Pass len down.
14970 (get_bindings_real): Strip 'this', pass len.
14971 (fn_type_unification): Likewise.
14972 (type_unification_real): Succeed after checking 'len' args.
14973 (most_specialized_instantiation): Lose explicit_args parm.
14974 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14977 2000-12-21 Jason Merrill <jason@redhat.com>
14979 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14980 DECL_TEMPLATE_RESULT.
14982 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14983 lookup_fnfields_here.
14985 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14987 * call.c (build_object_call): Also allow conversions that return
14988 reference to pointer to function.
14989 (add_conv_candidate): Handle totype being ref to ptr to fn.
14990 (build_field_call): Also allow members of type reference to function.
14991 Lose support for calling pointer to METHOD_TYPE fields.
14993 * error.c (dump_expr): Handle *_CAST_EXPR.
14995 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14997 * tree.c (break_out_cleanups): Lose.
14998 * cp-tree.h: Remove prototype.
14999 * typeck.c (build_component_ref): Don't break_out_cleanups.
15000 (build_compound_expr): Likewise.
15001 * semantics.c (finish_expr_stmt): Likewise.
15003 2000-12-20 Richard Henderson <rth@redhat.com>
15005 * cp-tree.h: Update declarations.
15006 * decl.c (finish_case_label): Return the new stmt node.
15007 * semantics.c (finish_goto_stmt): Likewise.
15008 (finish_expr_stmt, finish_return_stmt): Likewise.
15009 (finish_break_stmt, finish_continue_stmt): Likewise.
15010 (finish_asm_stmt): Likewise.
15011 * parse.y (already_scoped_stmt): Set STMT_LINENO.
15012 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
15013 (simple_if, simple_stmt): Return the new stmt node.
15014 (save_lineno): New.
15016 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
15018 * cp-tree.h: Don't declare warn_long_long.
15020 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15022 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
15025 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15027 * pt.c (unify): Handle when both ARG and PARM are
15028 BOUND_TEMPLATE_TEMPLATE_PARM.
15030 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15032 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
15033 DECL_TEMPLATE_PARM_P.
15035 2000-12-15 Jason Merrill <jason@redhat.com>
15037 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15039 * init.c (build_new_1): Don't strip quals from type.
15041 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15043 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15045 * call.c (build_new_function_call): Lose space before paren in
15047 (build_new_method_call): Likewise.
15049 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15051 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15053 * pt.c (check_explicit_specialization): Propagate default
15054 function arguments to explicit specializations.
15056 2000-12-13 DJ Delorie <dj@redhat.com>
15058 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15061 2000-12-08 Jason Merrill <jason@redhat.com>
15063 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15065 Clean up copy-initialization in overloading code.
15066 * call.c (build_user_type_conversion_1): Die if we are asked to
15067 convert to the same or a base type.
15068 (implicit_conversion): Avoid doing so. Lose reference binding code.
15069 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15070 direct-initialization. Also do direct-init part of copy-init.
15071 (build_user_type_conversion): Don't provide context to convert_like.
15072 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15073 the constructor call for copy-init.
15075 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15076 instantiation of a member template.
15077 (do_decl_instantiation): Not here.
15079 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15081 * class.c (check_field_decls): Don't special case anonymous
15082 fields in error messages.
15083 (note_name_declared_in_class): Use %D on diagnostic.
15085 * tree.c (pod_type_p): Use strip_array_types.
15086 (cp_valid_lang_attribute): Likewise.
15087 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15088 multiple evaluations.
15089 (cp_has_mutable_p): Use strip_array_types.
15091 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15093 * cp-tree.h (sufficient_parms_p): Declare new function.
15094 * call.c (sufficient_parms_p): New function, broken out of ...
15095 (add_function_candidate): ... here. Use it.
15096 (add_conv_candidate): Use it.
15097 * decl.c (grok_ctor_properties): Use it.
15099 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15101 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15103 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15105 * decl2.c (lang_decode_option): Handle -Wformat-security.
15107 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15109 * pt.c (verify_class_unification): New function.
15110 (get_class_bindings): Use it.
15111 (try_class_unification): Tidy.
15112 (unify): Handle when argument of a template-id is not
15113 template parameter dependent.
15114 (template_args_equal): Handle when TREE_CODE's do not match.
15116 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15118 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15119 for -save-temps, pass all relevant -Defines to it, and then don't
15120 pass them to cc1plus.
15122 2000-12-05 Will Cohen <wcohen@redhat.com>
15124 * decl.c (finish_case_label): Cleared
15125 more_cleanups_ok in surrounding function scopes.
15126 (define_label): Likewise.
15128 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15130 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15131 (get_matching_virtual): Remove.
15132 (look_for_overrides): Declare new function.
15133 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15135 * class.c (check_for_override): Move base class iteration code
15136 to look_for_overrides.
15137 * search.c (next_baselink): Remove.
15138 (get_virtuals_named_this): Remove.
15139 (get_virtual_destructor): Remove.
15140 (tree_has_any_destructors_p): Remove.
15141 (struct gvnt_info): Remove.
15142 (check_final_overrider): Remove `virtual' from error messages.
15143 (get_matching_virtuals): Remove. Move functionality to ...
15144 (look_for_overrides): ... here, and ...
15145 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15148 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15150 * typeck.c (get_delta_difference): If via a virtual base,
15152 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15155 2000-12-04 Richard Henderson <rth@redhat.com>
15157 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15159 2000-12-04 Jason Merrill <jason@redhat.com>
15161 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15162 (write_builtin_type): Pass intSI_type_node and the like through
15164 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15165 Pass intSI_type_node and the like through type_for_mode.
15166 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15167 * pt.c (tsubst, unify): Likewise.
15168 * tree.c (walk_tree): Likewise.
15169 * error.c (dump_type): Likewise.
15170 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15172 * Make-lang.in: Tweak top comment for emacs.
15173 (cp/TAGS): Restore.
15175 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15177 * class.c (clone_function_decl): Robustify.
15179 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15181 * decl.c (store_bindings): Only search in the non modified
15182 old_bindings for duplicates.
15184 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15186 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15187 TYPE_POLYMORPHIC_P.
15189 * typeck.c (build_static_cast): Remove unused variable.
15191 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15193 * pt.c: Fix typo in comment.
15195 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15197 * decl2.c (warn_format): Remove definition.
15198 (lang_decode_option): Handle -Wformat-nonliteral,
15199 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15201 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15203 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15204 (init_decl_processing): Don't create string_type_node,
15205 const_string_type_node, wint_type_node, intmax_type_node,
15206 uintmax_type_node, default_function_type, ptrdiff_type_node and
15207 unsigned_ptrdiff_type_node. Adjust position of call to
15208 c_common_nodes_and_builtins.
15209 (identifier_global_value): New function.
15211 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15213 * call.c (standard_conversion): Reject pointer to member
15214 conversions from ambiguous, inaccessible or virtual bases.
15215 * typeck.c (build_static_cast): Don't check pointers to members
15218 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15220 * method.c (do_build_copy_constructor): Preserve cv
15221 qualifications when accessing source object members.
15222 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15225 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15227 * method.c (do_build_assign_ref): Construct appropriately
15228 CV-qualified base reference. Don't allow const casts in base
15231 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15233 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15234 incomplete return type.
15236 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15238 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15239 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15242 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15244 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15246 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15248 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15250 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15252 * decl.c (grokdeclarator): Do type access control on friend
15255 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15257 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15258 bison parser ickiness.
15259 * pt.c (tsubst_friend_function): Enter namespace scope when
15260 tsubsting the function name.
15261 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15263 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15265 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15266 * cvt.c (cp_convert_to_pointer): Add force parameter.
15267 Allow conversions via virtual base if forced.
15268 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15269 (ocp_convert): Likewise.
15270 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15271 * typeck.c (get_delta_difference): Adjust handling of virtual
15274 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15276 * tree.c (struct list_hash): Remove.
15277 (list_hash_table): Make it be an htab.
15278 (struct list_proxy): New type.
15279 (list_hash_eq): New function.
15280 (list_hash_pieces): Renamed from ...
15281 (list_hash): ... this.
15282 (list_hash_lookup): Remove.
15283 (list_hash_add): Remove.
15284 (hash_tree_cons): Use the generic hashtable.
15285 (mark_list_hash): Remove.
15286 (init_tree): Create the hashtable.
15288 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15290 * method.c (build_mangled_C9x_name): Rename to
15291 build_mangled_C99_name. Change C9X references in comments to
15294 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15296 * parse.y (unary_expr): Move VA_ARG from here ...
15297 (primary): ... to here.
15299 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15301 * semantics.c (finish_id_expr): If type is error_mark, return
15304 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15306 * pt.c (lookup_template_class): Simplify loop exit constructs.
15307 Cope when there is no partial instantiation of a template
15310 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15312 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15314 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15316 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15319 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15320 destructors that haven't already been cloned.
15322 2000-11-20 Richard Henderson <rth@redhat.com>
15324 * parse.y (yyparse_1): Rename the parser entry point.
15326 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15328 * mangle.c (write_name): Use <unscoped-name> for names directly in
15330 (write_unscoped_name): Accept names directly in function scope.
15332 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15334 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15335 * parse.y (extdef): Add EXPORT reduction.
15336 * spew.c (yylex): Don't skip export here.
15338 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15340 * decl.c (init_decl_processing): Correct name of pure virtual
15341 function under the new ABI.
15342 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15343 (throw_bad_typeid): Likewise for bad typeid function.
15345 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15347 * decl.c (grokparms): Don't even function types of `void' type,
15349 * mangle.c (write_type): Don't crash when confronted with the
15352 * decl.c (grokparms): Don't create parameters of `void' type.
15354 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15356 * lex.c (mark_impl_file_chain): Delete.
15357 (init_parse): Remove call to ggc_add_string_root. No need to
15358 ggc_strdup a string constant. Do not add impl_file_chain to GC
15360 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15362 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15364 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15366 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15368 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15369 * decl.c (grokdeclarator): Don't reject void parms here.
15370 (require_complete_types_for_parms): Simplify, use
15371 complete_type_or_else.
15372 (grokparms): Remove bitrot. Remove funcdef parm.
15373 Deal with ellipsis parm lists here.
15374 * semantics.c (finish_parmlist): Don't append void_list_node
15375 here. Set PARMLIST_ELLIPSIS_P.
15377 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15379 * typeck2.c (incomplete_type_error): Reorganize to avoid
15380 excessive diagnostics.
15382 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15384 * lex.c (struct impl_files, internal_filename): Constify a char *.
15386 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15388 * mangle.c (write_special_name_constructor): Don't generate
15389 assembler junk when confronted with an old-style constructor.
15390 (write_special_name_destructor): Likewise.
15391 (mangle_decl_string): Do it here instead.
15393 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15395 * call.c (op_error): Make error messages clearer.
15397 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15399 * decl.c (wrapup_globals_for_namespace): Don't mark things
15400 TREE_ASM_WRITTEN when they're not.
15402 2000-11-15 Jason Merrill <jason@redhat.com>
15404 * typeck2.c (friendly_abort): Uncount the error before handing
15405 off to fancy_abort.
15407 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15409 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15411 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15413 * class.c (build_vtbl_initializer): Fix typo in comment.
15414 * typeck.c (expr_sizeof): Don't crash on errors.
15416 2000-11-14 Jim Wilson <wilson@redhat.com>
15418 * lang-specs.h: Add %2 after %(cc1_options).
15420 2000-11-14 Richard Henderson <rth@redhat.com>
15422 * typeck.c (c_sizeof): Be strict about casting result value
15423 back to c_size_type_node.
15424 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15426 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15428 * typeck.c (build_unary_op): Use boolean_increment from
15429 c-common.c, moving the relevant code there.
15431 2000-11-11 Jason Merrill <jason@redhat.com>
15433 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15435 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15438 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15440 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15441 * lex.c (copy_lang_decl): Likewise.
15443 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15445 * dump.c (cp_dump_tree): Don't dump function bodies here.
15447 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15448 (dump.o): Update dependency list.
15449 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15450 (flag_dump_translation_unit): Likewise.
15451 (CP_TYPE_QUALS): Adjust definition.
15452 (DECL_C_BIT_FIELD): Remove.
15453 (SET_DECL_C_BIT_FIELD): Likewise.
15454 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15455 (add_maybe_template): Likewise.
15456 (strip_array_types): Likewise.
15457 (dump_node_to_file): Likewise.
15458 (cp_dump_tree): New function.
15459 * decl.c (init_decl_processing): Set lang_dump_tree.
15460 * decl2.c (flag_dump_translation_unit): Remove.
15461 * dump.c: Move most of it to ../c-dump.c.
15462 (cp_dump_tree): New function.
15463 * pt.c (add_maybe_template): Remove.
15464 * typeck.c (strip_array_types): Likewise.
15466 2000-11-07 Eric Christopher <echristo@redhat.com>
15468 * decl.c (init_decl_processing): Change definition of
15469 __wchar_t to wchar_t. Remove artificial declaration of
15471 * lex.c: Change instances of __wchar_t to wchar_t.
15473 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15475 * lex.c (do_identifier): Don't lookup_name for operators.
15476 * parse.y (operator): Save looking_for_typename.
15477 (unoperator): Restore it.
15478 * spew.c (frob_opname): Use nth_token for lookahead.
15480 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15482 * decl.c (grok_op_properties): Always use coerce_new_type and
15483 coerce_delete_type.
15484 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15485 exception specification. Tidy up.
15486 (coerce_delete_type): Preserve exception specification. Tidy up.
15488 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15490 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15491 (push_binding_level), error.c (cp_tree_printer), pt.c
15492 (process_partial_specialization, tsubst_template_arg_vector),
15493 search.c (lookup_member): Use memset () instead of bzero ().
15495 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15497 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15499 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15501 * Make-lang.in (c++.distdir): Remove.
15503 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15505 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15506 declarations from different namespaces to be combined.
15508 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15510 * decl.c: Include tm_p.h.
15512 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15514 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15516 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15518 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15519 (build_overload_value), repo.c (open_repo_file), xref.c
15520 (open_xref_file): Use strchr () and strrchr () instead of index ()
15523 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15525 * call.c (build_over_call): Call fold on the CALL_EXPR.
15527 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15529 * error.c (dump_template_decl): Separate template hearders with
15532 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15534 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15535 TS_* flags with corresponding TFF_*. Adjust prototypes of
15536 functions (which used to take a tree_string_flags) to take an int.
15538 * cp-tree.h (enum tree_string_flags): Remove
15539 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15540 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15541 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15542 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15543 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15544 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15545 (type_as_string, decl_as_string, expr_as_string,
15546 context_as_string): Adjust prototype.
15548 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15549 instead of TS_PLAIN.
15551 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15552 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15555 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15557 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15558 (linkage_kind): New enumeration.
15559 (decl_linkage): New function.
15560 * decl2.c (comdat_linkage): Extend comment.
15561 * error.c (dump_function_decl): Print the arguments used to
15562 instantiate a template, even when not printing the type of the
15564 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15565 not TREE_PUBLIC, to test for external linkage.
15566 * tree.c (decl_linkage): New function.
15568 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15570 * pt.c (instantiate_decl): Always instantiate static data members
15571 initialized in-class.
15573 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15575 * Make-lang.in: Move all build rules here from Makefile.in,
15576 adapt to new context. Wrap all rules that change the current
15577 directory in parentheses. Expunge all references to $(P).
15578 When one command depends on another and they're run all at
15579 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15580 all object-file generation rules. Delete obsolete variables.
15582 * Makefile.in: Delete.
15583 * config-lang.in: Delete outputs= line.
15585 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15587 * error.c (dump_function_decl): Print no space between
15588 `ptr-operator' the `type-specifier' of the return type.
15589 (dump_type_prefix): Make sure we put space at the appropriate
15592 2000-10-23 Jason Merrill <jason@redhat.com>
15594 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15596 2000-10-22 Jason Merrill <jason@redhat.com>
15598 * call.c (build_conditional_expr): Use ocp_convert to force
15601 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15603 * call.c (standard_conversion): Use RVALUE_CONVs for all
15604 expressions that satisfy lvalue_p, not just those that satisfy
15607 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15609 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15610 not one with TYPE_IS_SIZETYPE set.
15611 (dubious_conversion_warnings): Remove special-case code.
15613 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15615 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15616 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15617 (dump_type_prefix): Print vector-of-int as 'int vector'.
15618 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15619 * tree.c (walk_tree): Handle VECTOR_TYPE.
15621 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15623 2000-10-21 Jason Merrill <jason@redhat.com>
15625 * parse.y (operator): Set got_object from got_scope.
15626 Set looking_for_typename.
15627 * decl.c (lookup_name_real): Clear val after setting from_obj.
15628 Reorganize diagnostic.
15630 2000-10-20 Jason Merrill <jason@redhat.com>
15632 * tree.c (walk_tree): Don't walk into default args.
15634 * error.c (dump_expr): Use host_integerp.
15636 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15638 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15639 "since" in error message.
15641 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15643 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15645 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15647 * decl.c (revert_static_member_fn): Fixed typo.
15649 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15651 * class.c (subobject_offset_fn): New type.
15652 (dfs_record_base_offsets): Remove.
15653 (record_base_offsets): Likewise.
15654 (dfs_search_base_offsets): Likewise.
15655 (record_subobject_offset): New function.
15656 (check_subobject_offset): Likewise.
15657 (walk_subobject_offsets): Likewise.
15658 (record_subobject_offsets): Likewise.
15659 (layout_conflict_p): Reimplement.
15660 (layout_nonempty_base_or_field): Correct handling of type
15661 conflicts during layout.
15662 (layout_empty_base): Likewise.
15663 (build_base_field): Adjust to handle new representation of empty
15665 (build_base_fields): Likewise.
15666 (layout_virtual_bases): Likewise.
15667 (splay_tree_compare_integer_csts): New function.
15668 (layout_class_type): Use a splay_tree, rather than a varray, to
15669 represent the offsets of empty bases.
15671 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15672 * decl.c (select_decl): Don't return declarations that are
15675 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15677 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15678 (fake_std_node): New macro.
15679 * decl.c (in_std): Rename to ...
15680 (in_fake_std): ... this.
15681 (flag_no_builtin): Remove.
15682 (flag_no_nonansi_builtin): Likewise.
15683 (walk_namespaces_r): Use fake_std_node.
15684 (push_namespace): Use std_identifier.
15685 (pop_namespace): Use in_fake_std.
15686 (lookup_name_real): Use fake_std_node.
15687 (init_decl_processing): When -fhonor-std, create the `std'
15688 namespace. Don't create a dummy fake_std_node in that case.
15689 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15690 (builtin_function): Put builtins whose names don't begin
15691 with `_' in the std namespace.
15692 * decl2.c (flag_no_builtin): Remove.
15693 (flag_no_nonansi_builtin): Likewise.
15694 (set_decl_namespace): Use fake_std_node.
15695 (validate_nonmember_using_decl): Likewise.
15696 (do_using_directive): Likewise.
15697 (handle_class_head): Likewise.
15698 * dump.c (dequeue_and_dump): Likewise.
15699 * except.c (init_exception_processing): Use std_identifier.
15700 * init.c (build_member_call): Use fake_std_node.
15701 * rtti.c (init_rtti_processing): Use std_identifier.
15703 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15705 * cp-tree.h (back_end_hook): Remove declaration.
15706 * decl2.c (back_end_hook): Remove definition.
15708 * dump.c (dequeue_and_dump): Dump TREE_USED.
15710 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15712 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15714 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15716 * decl.c (WINT_TYPE): Define.
15717 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15718 c_size_type_node, signed_size_type_node and wint_type_node.
15720 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15722 * decl2.c (warn_missing_format_attribute): New variable.
15723 (lang_decode_option): Decode -Wmissing-format-attribute.
15725 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15727 * typeck.c (qualify_type): Remove.
15728 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15730 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15732 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15734 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15736 * Makefile.in (parse.c, parse.h): Create atomically.
15738 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15740 * class.c (current_obstack): Remove.
15741 * decl.c (ggc_p): Remove.
15742 (start_decl): Don't use decl_tree_cons.
15743 (grokdeclarator): Don't use build_decl_list.
15744 (start_function): Don't use decl_tree_cons.
15745 (finish_function): Don't mess with obstacks.
15746 * decl2.c (grok_x_components): Don't use build_decl_list.
15747 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15748 (implicitly_declare_fn): Don't call build_decl_list.
15749 * parse.y (frob_specs): Don't call build_decl_list or
15751 (expr_or_declarator_intern): Don't call decl_tree_cons.
15752 (primary): Don't call build_decl_list.
15753 (fcast_or_absdcl): Likewise.
15754 (typed_declspecs): Don't call decl_tree_cons.
15755 (reserved_declspecs): Don't call build_decl_list.
15756 (declmods): Likewise.
15757 (reserved_typespecquals): Likewise.
15759 (new_type_id): Likewise.
15760 (cv_qualifiers): Likewise.
15761 (after_type_declarator_intern): Likewise.
15762 (notype_declarator_intern): Likewise.
15763 (absdcl_intern): Likewise.
15764 (named_parm): Likewise.
15765 * pt.c (most_specialized_class): Likewise.
15766 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15767 (init_repo): Initialize it.
15768 * search.c (current_obstack): Remove.
15769 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15771 2000-10-09 Richard Henderson <rth@cygnus.com>
15773 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15774 (c++ language support bits for libgcc): Remove.
15775 (c++.clean): Remove cplib2.txt cleanup.
15776 * config-lang.in (headers, lib2funcs): Remove.
15778 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15779 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15780 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15781 * inc/new.h, inc/typeinfo: Remove files.
15783 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15785 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15787 (init_decl_processing): Initialize intmax_type_node and
15790 2000-10-06 Richard Henderson <rth@cygnus.com>
15792 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15793 (original_result_rtx): Remove.
15794 * decl.c (save_function_data): Don't clear x_result_rtx.
15795 (mark_lang_function): Don't mark it either.
15796 * expr.c (fixup_result_decl): Remove.
15797 * semantics.c (genrtl_named_return_value): Frob the return decl
15798 before calling emit_local_var.
15799 (genrtl_finish_function): Don't call fixup_result_decl.
15800 Always emit the jump to return_label.
15802 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15804 * pt.c (lookup_template_class): Set current access for enum.
15805 (tsubst_enum): Set file & line for enum decl.
15807 * spew.c (yylex): Remove unused variable.
15809 2000-10-05 Richard Henderson <rth@cygnus.com>
15811 * semantics.c (genrtl_finish_function): Don't init or check
15812 can_reach_end; remove noreturn and return value checks.
15814 2000-10-05 Tom Tromey <tromey@cygnus.com>
15816 * init.c (build_java_class_ref): Use `build_static_name' with a
15817 suffix, not a prefix, to build the class object's name.
15819 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15821 * cp-tree.h (access_kind): Fix comment typo.
15822 * decl2.c (grokfield): Fix diagnostic typo.
15823 * semantics.c (finish_template_type): Fix comment typo.
15824 (finish_qualified_object_call_expr): Likewise.
15826 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15828 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15831 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15833 * spew.c (frob_id): New static function.
15834 (frob_opname): Use it.
15837 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15839 * decl.c (lang_mark_false_label_stack): Remove.
15840 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15842 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15844 * gxxint.texi: Use @email for formatting email addresses.
15846 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15848 * error.c: Remove direct obstack manipulation. Replace with
15849 output_buffer-based formatting. Adjust calls to removed macros.
15850 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15851 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15852 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15854 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15856 * ir.texi: Move to ../c-tree.texi.
15858 2000-09-20 Jason Merrill <jason@redhat.com>
15860 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15862 2000-09-21 Andreas Jaeger <aj@suse.de>
15864 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15865 * cp-tree.h: ... here.
15867 * error.c: Remove declaration of cp_printer.
15869 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15871 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15873 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15875 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15878 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15880 * decl.c (start_function): Robustify.
15882 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15884 * cp-tree.h (check_function_format): Accept a `status' parameter.
15886 * call.c, typeck.c: Updates calls to `check_function_format'.
15888 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15890 * decl2.c (handle_class_head): Always push some scope even
15893 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15895 * cp-tree.h (struct cp_language_function): Remove
15896 x_scope_stmt_stack and name_declared.
15897 (current_scope_stmt_stack): Remove.
15898 (function_name_declared_p): New macro.
15899 (struct lang_decl_flags): Use c_lang_decl as a base class.
15901 (struct lang_decl): Replace saved_tree with context.
15902 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15903 (SET_DECL_FRIEND_CONTEXT): Likewise.
15904 (DECL_VIRTUAL_CONTEXT): Likewise.
15905 (DECL_SAVED_TREE): Remove.
15906 (C_DECLARED_LABEL_FLAG): Likewise.
15907 (cplus_expand_expr_stmt): Don't declare.
15908 (add_decl_stmt): Likewise.
15909 (add_scope_stmt): Likewise.
15910 * decl.c (mark_stmt_tree): Remove.
15911 (case_compare): Likewise.
15912 (finish_case_label): Use c_add_case_label.
15913 (init_decl_processing): Set more language-specific hooks.
15914 (build_enumerator): Fix typo in comment.
15915 (cplus_expand_expr_stmt): Remove.
15916 (mark_lang_function): Use mark_c_language_function.
15917 (lang_mark_tree): Use c_mark_lang_decl.
15918 * decl2.c: Change order of inclusion.
15919 * except.c: Likewise.
15920 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15921 back on c_expand_expr.
15922 * friend.c: Include expr.h.
15923 * init.c: Change order of inclusion.
15924 * Makefile.in: Update dependencies.
15925 * lex.h (free_lang_decl_chain): Remove.
15926 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15927 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15929 (instantiate_decl): Use function_name_declared_p.
15930 * semantics.c (lang_expand_expr_stmt): Remove.
15931 (set_current_function_name_declared): Likewise.
15932 (current_function_name_declared): Likewise.
15933 (begin_compound_stmt): Use function_name_declared_p.
15934 (add_decl_stmt): Remove.
15935 (setup_vtbl_ptr): Use function_name_declared_p.
15936 (add_scope_stmt): Remove.
15937 (current_scope_stmt_stack): New function.
15938 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15939 (expand_body): Use function_name_declared_p.
15940 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15941 * typeck.c: Change order of includes.
15942 (convert_sequence): Remove.
15944 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15946 * lex.c (reswords): Add _Complex.
15948 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15950 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15952 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15954 * init.c (begin_init_stmts): Don't use // comments.
15956 2000-09-12 Jason Merrill <jason@redhat.com>
15958 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15959 all non-extern arrays.
15961 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15962 typenames, too. Downgrade complaint to pedwarn.
15963 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15964 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15965 'class This::Inherited'.
15967 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15969 * decl.c (finish_case_label): Given the LABEL_DECL a
15972 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15974 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15975 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15976 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15977 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15978 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15980 (sorry_for_unsupported_tree, print_scope_operator,
15981 print_left_paren, print_right_paren, print_left_bracket,
15982 print_right_bracket, print_whitespace): Likewise.
15983 (aggr_variety): Rename to class_key_or_enum.
15984 (print_type): Rename to print_type_id.
15985 (print_type_specifier_seq, print_simple_type_specifier,
15986 print_elaborated_type_specifier,
15987 print_rest_of_abstract_declarator,
15988 print_parameter_declaration_clause, print_exception_specification,
15989 print_nested_name_specifier, print_template_id,
15990 typedef_original_name, print_template_argument_list_start,
15991 print_template_argument_list_end): New functions.
15993 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15995 * ir.texi: Add more documentation.
15997 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15999 * cp-tree.h (struct saved_scope): Remove x_function_parms.
16000 (current_function_parms): Don't define.
16001 (struct cp_language_function): Remove parms_stored.
16002 (current_function_just_assigned_this): Don't define.
16003 (current_function_parms_stored): Likewise.
16004 (static_ctors): Declare.
16005 (static_dtors): Likewise.
16006 (SF_EXPAND): Don't define.
16007 (expand_start_early_try_stmts): Remove declaration.
16008 (store_parm_decls): Likewise.
16009 * decl.c (static_ctors): Don't declare.
16010 (static_dtors): Likewise.
16011 (struct binding_level): Remove this_block.
16012 (poplevel): Remove dead code.
16013 (set_block): Likewise.
16014 (mark_binding_level): Don't mark this_block.
16015 (mark_saved_scope): Don't mark x_function_parms.
16016 (init_decl_processing): Don't add current_function_parms as a GC
16018 (check_function_type): Change prototype.
16019 (start_function): Remove RTL-generation code.
16020 (expand_start_early_try_stmts): Remove.
16021 (store_parm_decls): Give it internal linkage. Remove
16022 RTL-generation code.
16023 (finish_function): Remove RTL-generation code.
16024 * decl2.c (static_ctors): Fix formatting.
16025 (static_dtors): Likewise.
16026 * method.c (use_thunk): Don't call store_parm_decls.
16027 (synthesize_method): Likewise.
16028 * optimize.c (maybe_clone_body): Likewise.
16029 * parse.y (fn.def2): Likewise.
16030 (.set_base_init): Likewise.
16031 (nodecls): Likewise.
16032 * pt.c (instantiate_decl): Likewise.
16033 * rtti.c (synthesize_tinfo_fn): Likewise.
16034 * semantics.c (genrtl_try_block): Simplify.
16035 (expand_body): Use genrtl_start_function and
16036 genrtl_finish_function.
16037 (genrtl_start_function): New function.
16038 (genrtl_finish_function): Likewise.
16040 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16042 * error.c (cp_tree_printer, case 'P'): Append break.
16044 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16046 * cp-tree.h (frob_opname): Declare.
16047 * parse.y (saved_scopes): New static variable.
16048 (cp_parse_init): Adjust.
16049 (do_id): If lastiddecl is NULL, do do_identifier.
16050 (operator): Save scope information.
16051 (unoperator): New reduction. Restore scope information.
16052 (operator_name): Append unoperator. Call frob_opname.
16053 * spew.c (frob_opname): Define.
16055 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16057 * decl.c, rtti.c: Include defaults.h if not already included.
16058 Don't define the *_TYPE_SIZE macros.
16060 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16062 * cp-tree.h (push_switch): Change prototype.
16063 (check_cp_case_value): Remove declaration.
16064 (decl_constant_value): Likewise.
16065 * decl.c (struct cp_switch): Add switch_stmt and cases.
16066 (case_compare): New function.
16067 (push_switch): Set switch_stmt. Initialize cases.
16068 (pop_switch): Clean up cases.
16069 (define_case_label): Rename to ...
16070 (finish_case_label): ... this. Do semantic analysis for case
16072 (start_function): Correct comment.
16073 * decl2.c (check_cp_case_value): Remove.
16074 * expr.c (do_case): Remove.
16075 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16076 * semantics.c (genrtl_do_poplevel): Remove declaration.
16077 (RECHAIN_STMTS): Remove.
16078 (finish_break_stmt): Use build_break_stmt.
16079 (finish_continue_stmt): Use build_continue_stmt.
16080 (finish_switch_cond): Adjust condition here, rater than in
16081 c_expand_start_case.
16082 (finish_case_label): Remove.
16083 * typeck.c (c_expand_return): Remove.
16084 (c_expand_start_case): Likewise.
16086 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16088 * ir.texi: Document type nodes.
16090 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16092 * cp-tree.h (init_cp_semantics): Declare.
16093 (genrtl_try_block): Don't declare.
16094 (genrtl_handler): Likewise.
16095 (genrtl_catch_block): Likewise.
16096 (genrtl_ctor_stmt): Likewise.
16097 (genrtl_subobject): Likewise.
16098 (genrtl_do_poplevel): Likewise.
16099 (genrtl_named_return_value): Likewise.
16100 * lex.c (init_parse): Call init_cp_semantics.
16101 * semantics.c (genrtl_try_block): Give it internal linkage.
16102 (genrtl_handler): Likewise.
16103 (genrtl_catch_block): Likewise.
16104 (genrtl_ctor_stmt): Likewise.
16105 (genrtl_subobject): Likewise.
16106 (genrtl_do_poplevel): Likewise.
16107 (genrtl_named_return_value): Likewise.
16108 (lang_expand_stmt): Rename to ...
16109 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16110 (init_cp_semantics): Define.
16112 * decl.c (initialize_local_var): Remove RTL-generating code.
16113 * semantics.c (genrtl_try_block): Fix formatting.
16115 Move statement-tree facilities from C++ to C front-end.
16116 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16117 (void_zero_node): Remove.
16118 (stmt_tree): Likewise.
16119 (scope_chain): Adjust.
16120 (language_function): Rename to cp_language_function.
16121 (cp_function_chain): Adjust.
16122 (current_stmt_tree): Remove.
16123 (last_tree): Likewise.
16124 (last_expr_type): Likewise.
16125 (struct lang_decl): Adjust.
16126 (STMT_IS_FULL_EXPR_P): Remove.
16127 (add_tree): Remove.
16128 (begin_stmt_tree): Likewise.
16129 (finish_stmt_tree): Likewise.
16130 (walk_tree_fn): Likewise.
16131 (walk_stmt_tree): Likewise.
16132 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16133 * decl.c (mark_stmt_tree): Adjust type.
16134 (init_decl_processing): Don't build void_zero_node.
16135 (initialize_local_var): Adjust usage of current_stmt_tree.
16136 (finish_enum): Use add_stmt, not add_tree.
16137 (save_function_data): Adjust use of language_function.
16138 (finish_constructor_body): Use add_stmt, not add_tree.
16139 (finish_destructor_body): Likewise.
16140 (push_cp_function_context): Adjust use of language_function.
16141 (pop_cp_function_context): Likewise.
16142 (mark_lang_function): Likewise.
16143 (mark_cp_function_context): Likewise.
16144 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16145 (build_vec_init): Likewise.
16146 * semantics.c (SET_LAST_STMT): Remove.
16147 (RECHAIN_STMTS): Don't use it.
16148 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16149 (current_stmt_tree): Define.
16150 (add_tree): Remove.
16151 (finish_goto_stmt): Use add_stmt, not add_tree.
16152 (finish_expr_stmt): Likewise.
16153 (begin_if_stmt): Likewise.
16154 (finish_then_clause): Likewise.
16155 (begin_while_stmt): Likewise.
16156 (begin_do_stmt): Likewise.
16157 (finish_return_stmt): Likewise.
16158 (begin_for_stmt): Likewise.
16159 (finish_break_stmt): Likewise.
16160 (finish_continue_stmt): Likewise.
16161 (begin_switch_stmt): Likewise.
16162 (finish_case_label): Likewise.
16163 (begin_try_block): Likewise.
16164 (begin_function_try_block): Likewise.
16165 (begin_handler): Likewise.
16166 (begin_catch_block): Likewise.
16167 (begin_compound_stmt): Likewise.
16168 (begin_asm_stmt): Likewise.
16169 (finish_asm_stmt): Likewise.
16170 (finish_label_stmt): Likewise.
16171 (add_decl_stmt): Likewise.
16172 (finish_subobject): Likewise.
16173 (finish_decl_cleanup): Likewise.
16174 (finish_named_return_value): Likewise.
16175 (setup_vtbl_ptr): Likewise.
16176 (add_scope_stmt): Likewise.
16177 (finish_stmt_expr): Likewise.
16178 (prune_unused_decls): Remove.
16179 (begin_stmt_tree): Likewise.
16180 (finish_stmt_tree): Likewise.
16181 (prep_stmt): Adjust use of current_stmt_tree.
16182 (lang_expand_stmt): Likewise.
16183 * tree.c (statement_code_p): Remove.
16184 (cp_statement_code_p): New function.
16185 (walk_stmt_tree): Remove.
16186 (init_tree): Set lang_statement_code_p.
16188 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16190 Integrated preprocessor.
16192 * Make-lang.in, Makefile.in: Remove all references to input.c,
16193 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16194 * gxx.gperf, hash.h, input.c: Delete.
16195 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16196 initialized properly.
16198 * class.c (fixup_pending_inline): Take a tree, not a
16199 struct pending_inline *. All callers changed.
16200 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16201 RID_PROTECTED entries in ridpointers[] array here.
16202 * decl.c (duplicate_decls): Do not refer to struct
16204 (record_builtin_type, init_decl_processing): Use RID_MAX not
16206 (grokdeclarator): Use C_IS_RESERVED_WORD.
16207 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16209 (grok_x_components): Do not inspect pending_inlines chain.
16211 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16212 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16213 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16214 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16215 TIME_IDENTIFIER_FILEINFO): Kill.
16217 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16218 single 32-bit word.
16219 * parse.y: Call do_pending_inlines unconditionally.
16220 reinit_parse_for_method is now snarf_method. fn.defpen is no
16221 longer necessary. Remove unnecessary <itype> annotation on
16222 SCOPE. Do not refer to end_of_file or struct pending_inline.
16223 * semantics.c (begin_inline_definitions): Call
16224 do_pending_inlines unconditionally.
16226 * lex.c: Remove all code now shared with C front end.
16227 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16228 into the get_identifier table. Rewrite pragma handling to
16229 work with the registry. Move code to save tokens for later
16230 processing to spew.c.
16232 * spew.c: Rewrite everything in terms of token streams instead
16233 of text. Move routines here from lex.c / input.c as
16234 appropriate. GC-mark trees hanging off the pending inlines
16237 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16239 * NEWS: Mention that the named return value extension has been
16241 * cp-tree.h (original_result_rtx): Define.
16242 (TREE_REFERENCE_EXPR): Remove.
16243 (DECL_VPARENT): Likewise.
16244 (pushdecl_nonclass_level): Likewise.
16245 (store_return_init): Likewise.
16246 (reinit_lang_specific): Likewise.
16247 (genrtl_named_return_value): Change prototype.
16248 * decl.c (original_result_rtx): Remove.
16249 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16250 Do not generate RTL for local variables here.
16251 (store_return_init): Remove.
16252 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16254 (finish_named_return_value): Adjust accordingly. Warn that this
16255 extension is deprecated.
16256 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16258 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16260 * pt.c (type_unification_real): Replace switch with if.
16261 (unify): Tsubst non-type parms before comparing.
16263 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16265 * error.c (dump_typename): New function, broken out of ...
16266 (dump_type): ... here. Use it.
16267 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16269 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16271 * init.c (build_offset_ref): Deal with namespace scoped
16274 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16276 * class.c (resolve_address_of_overloaded_function): Add
16277 explanation message.
16278 * decl.c (define_case_label): Reformat explanation.
16279 * decl2.c (finish_static_data_member_decl): Likewise.
16280 (grokfield): Likewise.
16281 * friend.c (do_friend): Likewise.
16283 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16285 * tree.c (walk_tree): Expose tail recursion.
16286 (walk_stmt_tree): New function.
16287 * cp-tree.h: Prototype walk_stmt_tree.
16288 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16289 the BLOCKs directly. If a BLOCK has no variables after
16290 pruning, discard it.
16291 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16292 restore the line number.
16294 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16296 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16297 (pt.o): Remove dependency on HTAB_H.
16298 * cp-tree.h: Include hashtab.h.
16299 (walk_tree): Change prototype.
16300 (walk_tree_without_duplicates): New function.
16301 * decl.c (check_default_argument): Use it.
16302 * optimize.c (remap_decl): Adjust calls to walk_tree.
16303 (copy_body): Likewise.
16304 (expand_calls_inline): Likewise.
16305 (calls_setjmp_p): Use walk_tree_without_duplicates.
16306 * pt.c: Don't include hashtab.h.
16307 (for_each_template_parm): Use walk_tree_without_duplicates.
16308 * semantics.c (finish-stmt_tree): Likewise.
16309 (expand_body): Likewise.
16310 * tree.c (walk_tree): Add additional parameter.
16311 (walk_tree_without_duplicates): New function.
16312 (count_trees): Use it.
16313 (verify_stmt_tree): Adjust call to walk_tree.
16314 (find_tree): Use walk_tree_without_duplicates.
16315 (no_linkage_check): Likewise.
16316 (break_out_target_exprs): Adjust call to walk_tree.
16317 (cp_unsave): Likewise.
16319 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16321 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16322 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16323 * cp-tree.h (TYPE_BINFO): Adjust comment.
16324 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16325 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16326 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16327 (TYPE_TEMPLATE_INFO): Likewise.
16328 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16329 * class.c (push_nested_class): Likewise.
16330 * decl.c (lookup_name_real): Likewise.
16331 (grokdeclarator): Likewise.
16332 (grok_op_properties): Likewise.
16333 (xref_tag): Likewise.
16334 (xref_basetypes): Likewise.
16335 * decl2.c (constructor_name_full): Likewise.
16336 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16337 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16338 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16339 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16340 (dump_type_suffix): Likewise.
16341 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16343 (get_aggr_from_typedef): Likewise.
16344 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16345 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16346 (write_template_parm): Likewise.
16347 (write_template_template_parm): Check tree code instead of
16348 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16349 * method.c (build_overload_nested_name): Add
16350 BOUND_TEMPLATE_TEMPLATE_PARM.
16351 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16352 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16353 * pt.c (convert_template_argument): Check tree code instead of
16354 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16355 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16356 (for_each_template_parm): Adjust comment.
16357 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16358 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16359 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16360 template_args_equal to compare template template parameter cases.
16361 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16362 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16364 * tree.c (copy_template_template_parm): Decide whether to create
16365 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16366 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16367 (copy_tree_r): Likewise.
16368 * typeck.c (comptypes): Likewise. Check tree code instead of
16369 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16371 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16373 * decl.c (finish_function): Move the code for handling functions
16374 marked with the constructor and destructor attributes inside the
16377 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16379 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16381 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16383 * pt.c (lookup_template_class): Remove abort.
16384 * tree.c (get_type_decl): Allow error_mark_node.
16386 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16388 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16391 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16393 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16396 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16398 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16399 union tag mismatch error reporting.
16401 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16403 * call.c (build_scoped_method_call): Check it is not a namespace.
16405 2000-08-30 Jason Merrill <jason@redhat.com>
16407 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16409 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16410 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16411 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16413 * decl.c (start_function): Always call make_function_rtl.
16415 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16417 * semantics.c (prune_unused_decls): New function.
16418 (finish_stmt_tree): Call it via walk_tree.
16420 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16422 * class.c (build_secondary_vtable): Constify a char *.
16423 * decl.c (init_decl_processing): Initialize function_id_node,
16424 pretty_function_id_node, and func_id_node.
16425 * input.c (struct input_source): Constify 'str'.
16426 (feed_input): Constify first argument.
16427 * mangle.c (write_identifier): Constify argument.
16428 * pt.c (mangle_class_name_for_template): Constify argument.
16430 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16432 * typeck.c (mark_addressable): Remove code that pokes around in
16435 2000-08-28 Jason Merrill <jason@redhat.com>
16437 * lex.c (file_name_nondirectory): Move to toplev.c.
16439 * cp-tree.h (LOCAL_CLASS_P): New macro.
16440 * class.c (finish_struct_1): Use it.
16442 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16444 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16445 (write_encoding): Pass another argument to write_name.
16446 (write_name): Add ignore_local_scope parameter. Fix handling of
16448 (write_nested_name): Use write_unqualified_name.
16449 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16450 (write_template_prefix): Use write_unqualified_name.
16451 (write_component): Remove.
16452 (write_local_name): Add parameter. Use direct local entity to
16453 discriminator calculation.
16454 (write_class_enum_type): Pass another argument to write_name.
16455 (write_template_template_arg): Likewise.
16456 (make_guard_variable): Likewise.
16458 2000-08-27 Jason Merrill <jason@redhat.com>
16460 * decl.c (pushdecl): Matching decls for local externs are found in
16461 the current level. Propagate linkage information from previous
16464 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16466 * ir.texi (Expressions): Fix typo.
16468 2000-08-25 Greg McGary <greg@mcgary.org>
16470 * tree.c (init_tree): Use ARRAY_SIZE.
16472 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16474 * error.c (cp_tree_printer): Rework.
16476 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16478 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16480 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16481 (cp-demangle.o): Remove target.
16482 (dyn-string.o): Likewise.
16484 * decl.c (grokfndecl): Require that `main' return an `int'.
16485 * mangle.c (write_encoding): Don't mangle return types for
16486 conversion functions.
16488 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16490 * error.c (tree_formatting_info): New data type.
16491 (tree_being_formatted): New macro.
16492 (tree_formatting_flags): Likewise.
16493 (put_whitespace): Likewise.
16494 (print_tree_identifier): Likewise.
16495 (print_identifier): Likewise.
16496 (cp_tree_printer, print_function_argument_list, print_declaration,
16497 print_expression, print_function_declaration,
16498 print_function_parameter, print_type, print_cv_qualifier): New
16500 (init_error): Initialize lang_printer.
16502 2000-08-24 Jason Merrill <jason@redhat.com>
16504 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16505 adjustment necessary.
16507 2000-08-24 Greg McGary <greg@mcgary.org>
16509 * cp-tree.h (MAIN_NAME_P): Remove macro.
16511 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16513 * error.c (print_instantiation_context): Don't forget to flush the
16516 2000-08-23 Jason Merrill <jason@redhat.com>
16518 * typeck.c (build_ptrmemfunc): Save the input pmf.
16520 * method.c (process_modifiers): Use same_type_p.
16522 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16524 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16525 * mangle.c (write_function_type): Change prototype.
16526 (write_encoding): Don't mangle return types for
16527 constructors or destructors.
16528 (write_type): Adjust call to write_function_type.
16529 * pt.c (instantiate_template): Instantiate alternate entry points
16530 when instantiating the main function.
16532 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16534 * error.c (cp_print_error_function): Don't use embedded '\n' in
16537 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16539 * decl.c (init_decl_processing): Remove bogus initialization.
16540 * error.c (lang_print_error_function): Restore here.
16541 (init_error): Initialize print_error_function.
16543 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16545 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16547 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16549 * Makefile.in (error.o): Depends on diagnostic.h
16551 * cp-tree.h (problematic_instantiation_changed,
16552 record_last_problematic_instantiation, current_instantiation,
16553 print_instantiation_context): Declare.
16554 (maybe_print_template_context): Remove.
16556 * decl.c (init_decl_processing): Set print_error_function to NULL.
16557 (lang_print_error_function): Remove, since we're using a new
16560 * error.c: #include diagnostic.h
16561 (function_category): New function.
16562 (cp_diagnostic_starter): Likewise.
16563 (cp_diagnostic_finalizer): Likewise.
16564 (cp_print_error_function): Likewise.
16565 (maybe_print_instantiation_context): Likewise.
16566 (print_instantiation_full_context): Likewise.
16567 (print_instantiation_partial_context): Likewise.
16568 (print_instantiation_context): Define.
16569 (init_error): Initialize diagnostic pager and finalizer.
16571 * pt.c (problematic_instantiation_changed): Define.
16572 (record_last_problematic_instantiation): Likewise.
16573 (current_instantiation): Likewise.
16574 (maybe_print_template_context): Remove.
16575 (print_template_context): Likewise.
16576 (current_tinst_level): Make static to reflect Brendan Kehoe's
16577 change of 1995-04-13.
16578 (push_tinst_level): Call print_instantiation_context.
16580 2000-08-21 Nix <nix@esperi.demon.co.uk>
16582 * lang-specs.h: Do not process -o or run the assembler if
16585 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16587 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16589 * decl2.c (lang_decode_option): Disable gettext attributes for
16592 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16594 * lex.c (lang_init_options): Default diagnostic message maximum
16595 length to 80, when line-wrapping.
16597 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16599 * class.c (build_vtbl_initializer): Clear the entire
16600 vtbl_init_data. Start keeping track of the functions for which we
16601 have created vcall offsets here.
16602 (dfs_build_vcall_offset_vtbl_entries): Remove.
16603 (build_vcall_offset_vtbl_entries): Reimplement.
16604 (add_vcall_offset_vtbl_entries_r): New function.
16605 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16606 computing when vcall offsets are necessary.
16608 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16610 * decl.c (member_function_or_else): Use cp_error ... %T.
16611 (grokdeclarator): Likewise.
16612 (start_method): Likewise.
16613 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16615 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16617 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16620 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16622 * cp-tree.h (PTRMEM_OK_P): New macro.
16623 (itf_ptrmem_ok): New enumeration value.
16624 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16625 argument. Diagnose implicit pointer to member.
16626 (instantiate_type): Don't diagnose implicit pointer to member
16627 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16628 resolve_address_of_overloaded_function.
16629 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16630 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16631 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16632 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16633 (build_unary_op): Deal with single non-static member in
16636 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16638 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16640 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16642 * cp-tree.h (enum_name_string): Remove prototype.
16643 (report_case_error): Remove prototype.
16644 * cp/typeck2.c (enum_name_string): Remove.
16645 (report_case_error): Remove.
16646 * error.c (dump_expr): Deal with enum values directly.
16647 Correctly negate integer constant.
16649 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16651 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16652 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16653 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16654 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16655 (__cxa_vec_new): Use __cxa_vec_new2.
16656 (__cxa_vec_delete): Use __cxa_vec_delete2.
16658 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16660 * vec.cc (__cxa_vec_new): Set "C" linkage.
16661 (__cxa_vec_ctor): Likewise.
16662 (__cxa_vec_cctor): Likewise.
16663 (__cxa_vec_dtor): Likewise.
16664 (__cxa_vec_delete): Likewise.
16665 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16666 (__cxa_vec_ctor): Likewise.
16667 (__cxa_vec_cctor): Likewise.
16668 (__cxa_vec_dtor): Likewise.
16669 (__cxa_vec_delete): Likewise.
16671 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16673 * class.c (instantiate_type): Reinstate local variable
16674 deleted in previous change.
16676 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16679 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16681 * cp-tree.h (instantiate_type_flags): New enumeration.
16682 (instantiate_type): Change parameter.
16683 * class.c (instantiate_type): Adjust prototype. Adjust.
16684 * call.c (standard_conversion): Adjust instantiate_type call.
16685 (reference_binding): Likewise.
16686 (build_op_delete_call): Likewise.
16687 (convert_like_real): Likewise.
16688 * cvt.c (cp_convert_to_pointer): Likewise.
16689 (convert_to_reference): Likewise.
16690 * pt.c (convert_nontype_argument): Likewise.
16691 * typeck.c (build_binary_op): Likewise.
16692 (build_ptrmemfunc): Likewise.
16693 (convert_for_assignment): Likewise.
16695 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16697 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16698 (current_aggr): Define.
16699 * decl.c (grokdeclarator): Make sure a friend class is an
16700 elaborated type specifier.
16701 * parse.y (current_aggr): Remove static definition.
16702 (cp_parse_init): Adjust.
16703 (structsp): Clear and restore current_aggr.
16704 (component_decl_list): Clear current_aggr.
16706 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16707 aggregate tag on the typename's context.
16709 * pt.c (tsubst_friend_class): Return error_mark_node, if
16710 parms becomes NULL.
16711 (instantiate_class_template): Ignore error_mark_node friend types.
16713 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16715 * cvt.c (warn_ref_binding): New static function, broken out of ...
16716 (convert_to_reference): ... here. Use it.
16718 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16720 * parse.y (template_arg): Add rule for template qualified with
16723 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16725 * decl2.c (add_function): Reorganize.
16726 (arg_assoc): Do not consider function template decls.
16728 2000-08-11 Jason Merrill <jason@redhat.com>
16730 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16733 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16735 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16736 (lookup_nested_tag): Likewise.
16738 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16741 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16743 * parse.y (named_complex_class_head_sans_basetype): Remove
16746 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16748 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16749 explicit TEMPLATE_ID_EXPR args.
16750 (build_expr_from_tree, case CALL_EXPR): Likewise.
16752 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16754 * decl.c (check_tag_decl): Diagnose typename's which don't
16757 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16759 * init.c (build_aggr_init): Reject bogus array initializers
16762 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16764 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16766 * cp/tinfo.cc (__dynamic_cast): Likewise.
16767 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16769 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16771 * cvt.c (convert_to_pointer_force): Fix error message when
16772 attempting to cast from ambiguous base.
16774 2000-08-08 Jason Merrill <jason@redhat.com>
16776 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16777 (tsubst_template_arg_vector): Likewise.
16779 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16780 assume that one will be as large as the union.
16782 2000-08-07 Kazu Hirata <kazu@hxi.com>
16784 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16785 * decl.c (pop_labels): Likewise.
16787 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16789 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16791 (__pointer_to_member_type_info): Likewise.
16792 (__base_class_info): Likewise.
16793 (__class_type_info): Likewise.
16794 (__si_class_type_info): Likewise.
16795 (__vmi_class_type_info): Likewise.
16796 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16797 Changed member names to match specifications.
16798 (__vmi_class_type_info::__do_find_public_src): Likewise.
16799 (__si_class_type_info::__do_dyncast): Likewise.
16800 (__vmi_class_type_info::__do_dyncast): Likewise.
16801 (__si_class_type_info::__do_upcast): Likewise.
16802 (__vmi_class_type_info::__do_upcast): Likewise.
16803 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16804 (__pbase_type_info::__pointer_catch): Likewise.
16805 (__pointer_type_info::__pointer_catch): Likewise.
16806 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16808 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16810 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16811 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16812 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16814 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16816 * cp-tree.h (add_method): Change prototype.
16817 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16818 Don't double the size of the method vector in the error case.
16819 (handle_using_decl): Adjust call to add_method.
16820 (add_implicitly_declared_members): Likewise.
16821 (clone_function_decl): Likewise.
16822 * decl2.c (check_classfn): Likewise.
16823 * semantics.c (finish_member_declaration): Likewise.
16825 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16827 * decl.c (flag_isoc94): New variable.
16829 2000-08-02 Jason Merrill <jason@redhat.com>
16831 * pt.c (do_type_instantiation): Add complain parm; don't complain
16832 if called recursively.
16833 * cp-tree.h, parse.y: Adjust.
16835 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16837 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16838 -Wno-strict-prototypes.
16840 * g++spec.c: Adjust type of second argument to
16841 lang_specific_driver, and update code as necessary.
16843 * cp-tree.h: Don't prototype min_precision here.
16844 (my_friendly_assert): Cast expression to void.
16845 * semantics.c (do_poplevel): Initialize scope_stmts.
16847 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16849 * cp-tree.h (DECL_NEEDED_P): Tweak.
16851 2000-07-28 Jason Merrill <jason@redhat.com>
16853 * lang-specs.h: Use %i in rule for .ii files.
16855 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16857 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16859 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16861 Allow indirect primary bases.
16862 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16864 (CLASSTYPE_VFIELD_PARENT): Remove.
16865 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16866 (BINFO_PRIMARY_BINFO): Remove.
16867 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16868 (BINFO_VBASE_PRIMARY_P): Likewise.
16869 (BINFO_PRIMARY_BASE_OF): New macro.
16870 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16871 (get_primary_binfo): New function.
16872 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16873 * class.c (vcall_offset_data_s): Rename to ...
16874 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16875 and add ctor_vtbl_p.
16876 (get_derived_offset): Use get_primary_binfo.
16877 (dfs_mark_primary_bases): Adjust handling of virtual primary
16879 (mark_primary_bases): Likewise.
16880 (set_primary_base): Take a binfo, not an integer, as a
16881 representation of the primary base.
16882 (indirect_primary_base_p): Remove.
16883 (determine_primary_base): Adjust for indirect primary bases.
16884 (dfs_find_final_overrider): Fix typo in coment.
16885 (update_vtable_entry_for_fn): Use get_primary_binfo.
16886 (layout_nonempty_base_or_field): Tweak.
16887 (build_base_fields): Adjust for new primary base semantics.
16888 (dfs_propagate_binfo_offsets): Remove.
16889 (propagate_binfo_offsets): Rewrite.
16890 (dfs_set_offset_for_shared_vbases): Remove.
16891 (layout_virtual_bases): Don't use it.
16892 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16894 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16895 CLASSTYPE_VFIELD_PARENT.
16896 (dfs_get_primary_binfo): New function.
16897 (get_primary_binfo): Likewise.
16898 (dump_class_hierarchy_r): Tweak printing of primary bases.
16899 (build_vtbl_initializer): Fix typo in comments. Use
16901 (build_vcall_and_vbase_vtbl_entries): Likewise.
16902 (build_vbaes_offset_vtbl_entries): Likewise.
16903 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16904 BV_VCALL_INDEX to handle indirect primary bases.
16905 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16906 (build_rtti_vtbl_entries): Likewise.
16907 * search.c (get_shared_vbase_if_not_primary): Tweak.
16908 (find_vbase_instance): Likewise.
16909 (binfo_for_vtable): Simplify.
16910 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16911 (make_binfo): Make it have 11 entries.
16913 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16915 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16916 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16917 ascertaining primaryness.
16918 (G): Remove template_args.
16919 (decl_is_template_id): New function.
16920 (write_encoding): Use decl_is_template_id.
16921 (write_name): Likewise. Handle type_decls. Get main variant of
16923 (write_nested_name): Likewise.
16924 (write_prefix): Likewise.
16925 (write_template_prefix): Likewise.
16926 (write_special_name_constructor): Remove defunct production from
16928 (write_bare_function_type): Remove comment about absent parameter.
16929 (write_template_template_arg): Add missing grammar production to
16932 2000-07-27 Jason Merrill <jason@redhat.com>
16934 * decl.c (duplicate_decls): If common_type produces a non-typedef
16935 type for a typedef, just use the old type.
16937 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16939 * cp-tree.h (function_depth): Declare.
16940 (verify_stmt_tree): Likewise.
16941 (find_tree): Likewise.
16942 * decl.c (function_depth): Give it external linkage.
16943 * optimize.c (optimize_function): Increment and decrement it.
16944 * tree.c (verify_stmt_tree_r): New function.
16945 (verify_stmt_tree): Likewise.
16946 (find_tree_r): Likewise.
16947 (find_tree): Likewise.
16949 2000-07-27 Jason Merrill <jason@redhat.com>
16951 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16953 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16955 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16957 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16958 * decl2.c (get_guard): Call cp_finish_decl, not
16959 rest_of_decl_compilation, for local guards.
16960 * lex.c (do_identifier): Remove unused variable.
16962 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16964 * parse.y: Add missing ';'.
16966 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16968 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16971 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16973 Kill strict_prototype. Backwards compatibility only for
16974 non NO_IMPLICIT_EXTERN_C systems.
16975 * cp-tree.h (flag_strict_prototype): Remove.
16976 (strict_prototype): Remove.
16977 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16978 * decl.c (maybe_push_to_top_level): Adjust.
16979 (pop_from_top_level): Adjust.
16980 (decls_match): Only allow sloppy parm matching for ancient
16982 (init_decl_processing): Adjust.
16983 (grokdeclarator): Adjust.
16984 * decl2.c (flag_strict_prototype): Remove.
16985 (strict_prototype): Remove.
16986 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16987 (lang_f_options): Remove "strict-prototype".
16988 (unsupported-options): Add "strict-prototype".
16989 * lex.c (do_identifier): Adjust.
16990 (do_scoped_id): Adjust.
16991 * parse.y (empty_parms): Adjust.
16992 * class.c (push_lang_context): Adjust.
16993 (pop_lang_context): Adjust.
16994 * typeck.c (comp_target_parms): Adjust.
16996 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16998 * decl.c (poplevel): Deal with anonymous variables at for scope.
16999 (maybe_inject_for_scope_var): Likewise.
17001 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
17003 * decl.c: Remove all signal handling code, now done in toplev.c.
17005 2000-07-23 Mark Mitchell <mark@codesourcery.com>
17007 * decl.c (make_rtl_for_nonlocal_decl): Rework.
17009 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
17012 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
17014 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
17015 Define my_friendly_assert and my_friendly_abort as macros
17016 which may call friendly_abort. Prototype friendly abort, not
17017 my_friendly_abort or my_friendly_assert.
17018 * decl.c (signal_catch): Report the signal caught in the error
17019 message. Call fatal directly.
17020 * typeck2.c (ack, my_friendly_assert): Delete.
17021 (my_friendly_abort): Rename to friendly_abort. Expect file,
17022 line, and function parameters. Report the abort code, then
17023 call fancy_abort. Do not mask an abort if errors have
17026 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
17028 * typeck.c (comp_target_parms): Remove obsolete parameter.
17029 (comp_target_types): Adjust.
17031 2000-07-17 Jason Merrill <jason@redhat.com>
17033 * typeck.c (mark_addressable): Never set TREE_USED.
17034 * call.c (build_call): Don't abort on calls to library functions
17035 that have been declared normally.
17037 * typeck.c (build_binary_op): Fix grammar in warning.
17039 * exception.cc (__eh_free): Fix prototype.
17041 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17043 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17044 IDENTIFIER_NAMESPACE_VALUE.
17046 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17048 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17049 * method.c (use_thunk): Correct handling of vcall offsets.
17051 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17053 * .cvsignore: parse.h and parse.c have no cp- prefix.
17055 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17057 * .cvsignore: New file.
17059 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17061 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17063 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17065 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17067 * parse.h: Likewise.
17069 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17071 * class.c (layout_class_type): Add pointers to virtual bases after
17072 base classes under the old ABI.
17074 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17076 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17077 (finish_continue_stmt): Likewise.
17078 (begin_for_stmt): Remove call to note_level_for_for.
17079 (finish_goto_stmt): Change call from build_min_nt
17081 (finish_expr_stmt): Likewise.
17082 (begin_if_stmt): Likewise.
17083 (begin_while_stmt): Likewise.
17084 (finish_while_stmt): Likewise.
17085 (finish_return_stmt): Likewise.
17086 (begin_for_stmt): Likewise.
17087 (finish_for_stmt): Likewise.
17088 (finish_break_stmt): Likewise.
17089 (begin_switch_stmt): Likewise.
17090 (finish_case_label): Likewise.
17091 (genrtl_try_block): Likewise.
17092 (begin_try_block): Likewise.
17093 (begin_handler): Likewise.
17094 (begin_compound_stmt): Likewise.
17095 (finish_asm_stmt): Likewise.
17096 (finish_label_stmt): Likewise.
17097 (add_decl_stmt): Likewise.
17098 (finish_subobject): Likewise.
17099 (finish_decl_cleanup): Likewise.
17100 (finish_named_return_value): Likewise.
17101 (setup_vtbl_ptr): Likewise.
17102 (add_scope_stmt): Likewise.
17103 * decl.c (finish_constructor_body): Likewise.
17104 (finish_destructor_body): Likewise.
17105 * optimize.c (copy_body_r): Likewise.
17106 (initialize_inlined_parameters): Likewise.
17107 (declare_return_variable): Likewise.
17108 (expand_call_inline): Likewise.
17110 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17112 * semantics.c (expand_body): Sync interface information
17113 at the end of function body expansion.
17115 2000-07-09 Jason Merrill <jason@redhat.com>
17117 * init.c (build_new_1): Bail early if the call to new fails.
17119 * decl.c (compute_array_index_type): Check specifically for
17120 an INTEGER_CST, not just TREE_CONSTANT.
17122 * decl.c (duplicate_decls): Don't call duplicate_decls on
17123 the DECL_TEMPLATE_RESULT.
17124 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17127 * error.c (dump_template_bindings): Don't crash if we had an
17128 invalid argument list.
17130 * typeck.c (c_expand_start_case): Do narrowing here.
17131 * semantics.c (finish_switch_cond): Not here.
17133 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17135 * parse.y (asm_clobbers): Do string concatenation.
17137 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17139 * decl.c (pushtag): Don't put local classes in template functions
17140 on the local_classes list.
17142 2000-07-04 Scott Snyder <snyder@fnal.gov>
17144 * decl2.c (get_guard): Add missing return for old ABI local
17147 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17149 * cp-tree.h (char_type_p): New function.
17150 * decl.c (init_decl_processing): Don't initialize
17151 signed_wchar_type_node or unsigned_wchar_type_node.
17152 (complete_array_type): Handle brace-enclosed string-constants.
17153 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17154 * tree.c (char_type_p): New function.
17155 * typeck2.c (digest_init): Use char_type_p.
17157 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17159 * pt.c (tsubst): Don't layout type, if it's error_mark.
17161 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17163 * pt.c (instantiate_pending_templates): Reset template level.
17165 2000-07-05 Jason Merrill <jason@redhat.com>
17167 * call.c (joust): Don't complain about `operator char *()' beating
17168 `operator const char *() const'.
17170 2000-07-04 scott snyder <snyder@fnal.gov>
17171 Jason Merrill <jason@redhat.com>
17173 * repo.c (repo_get_id): Handle the case where a class with virtual
17174 bases has a null TYPE_BINFO_VTABLE.
17176 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17177 Jason Merrill <jason@redhat.com>
17179 * parse.y (member_init): Just pass in the type.
17180 * init.c (expand_member_init): Handle getting a type.
17182 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17183 Jason Merrill <jason@redhat.com>
17185 * decl.c (finish_function): Warn if a function has no return
17187 Suggested by Andrew Koenig.
17188 * typeck.c (check_return_expr): Do set current_function_returns_value
17189 if we got an error_mark_node.
17191 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17193 * decl2.c (push_decl_namespace): Push the original namespace.
17195 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17197 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17198 * semantics.c (begin_class_definition): Clear it.
17200 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17202 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17203 (genrtl_expr_stmt): Likewise.
17204 (genrtl_decl_stmt): Likewise.
17205 (genrtl_if_stmt): Likewise.
17206 (genrtl_while_stmt): Likewise.
17207 (genrtl_do_stmt): Likewise.
17208 (genrtl_return_stmt): Likewise.
17209 (genrtl_for_stmt): Likewise.
17210 (genrtl_break_stmt): Likewise.
17211 (genrtl_continue_stmt): Likewise.
17212 (genrtl_scope_stmt): Likewise.
17213 (genrtl_switch_stmt): Likewise.
17214 (genrtl_case_label): Likewise.
17215 (genrtl_begin_compound_stmt): Likewise.
17216 (genrtl_finish_compound_stmt): Likewise.
17217 (genrtl_compound_stmt): Likewise.
17218 (genrtl_asm_stmt): Likewise.
17220 * init.c (begin_init_stmts): Remove call to
17221 genrtl_begin_compound_stmt.
17222 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17224 * semantics.c (lang_expand_stmt): Changed call to
17225 genrtl_compound_stmt to ignore return value.
17227 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17229 * mangle.c (canonicalize_for_substitution): Return the canonical
17232 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17234 * typeck.c (commonparms): Remove obstack manipulations.
17236 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17238 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17240 * Makefile.in (OBJS): Added ../c-semantics.o.
17241 (OBJDEPS): Likewise.
17243 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17245 (struct stmt_tree): Added comment.
17246 (current_function_name_declared): Removed.
17247 (stmts_are_full_exprs_p): Likewise.
17248 (genrtl_do_pushlevel): Likewise.
17249 (genrtl_clear_out_block): Likewise.
17250 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17251 (DECL_ANON_UNION_ELEMS): Likewise.
17252 (emit_local_var): Likewise.
17253 (make_rtl_for_local_static): Likewise.
17254 (do_case): Likewise.
17255 (expand_stmt): Likewise.
17256 (genrtl_decl_cleanup): Likewise.
17257 (c_expand_asm_operands): Likewise.
17258 (c_expand_return): Likewise.
17259 (c_expand_start_case): Likewise.
17261 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17262 (emit_local_var): Likewise.
17263 (initialize_local_var): Change reference to
17264 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17265 Change reference to stmts_are_full_exprs_p to
17266 current_stmt_tree->stmts_are_full_exprs_p.
17267 (push_cp_function_context): Likewise.
17269 * expect.c (expand_throw): Change reference to
17270 stmts_are_full_exprs_p.
17272 * init.c (build_aggr_init): Change reference to
17273 stmts_are_full_exprs_p.
17274 (build_vec_init): Likewise.
17276 * optimize.c (maybe_clone_body): Change reference to
17277 current_function_name_declared to
17278 cp_function_chain->name_declared.
17280 * pt.c (instantiate_decl): Change reference to
17281 current_function_name_declared to
17282 cp_function_chain->name_declared.
17284 * semantics.c (expand_cond): Moved declaration to c-common.h.
17285 (genrtl_do_pushlevel): Moved to c-semantics.c.
17286 (genrtl_clear_out_block): Likewise.
17287 (genrtl_goto_stmt): Likewise.
17288 (genrtl_expr_stmt): Likewise.
17289 (genrtl_decl_stmt): Likewise.
17290 (gerntl_if_stmt): Likewise.
17291 (genrtl_while_stmt): Likewise.
17292 (genrtl_do_stmt): Likewise.
17293 (genrtl_return_stmt): Likewise.
17294 (genrtl_for_stmt): Likewise.
17295 (genrtl_break_stmt): Likewise.
17296 (genrtl_continue_stmt): Likewise.
17297 (genrtl_scope_stmt): Likewise.
17298 (genrtl_switch_stmt): Likewise.
17299 (genrtl_case_label): Likewise.
17300 (genrtl_begin_compound_stmt): Likewise.
17301 (genrtl_finish_compound_stmt): Likewise.
17302 (genrtl_compound_stmt): Likewise.
17303 (genrtl_asm_stmt): Likewise.
17304 (genrtl_decl_cleanup): Likewise.
17305 (expand_cond): Likewise.
17306 (expand_stmt): Renamed to ...
17307 (lang_expand_stmt): ... this.
17308 (lang_expand_expr_stmt): Initialize.
17309 (set_current_function_name_declared): Likewise.
17310 (stmts_are_full_exprs_p): Likewise.
17311 (current_function_name_declared): Likewise.
17312 (anon_aggr_type_p): Likewise.
17313 (do_poplevel): Change reference to
17314 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17315 Change reference to stmts_are_full_exprs_p to
17316 current_stmt_tree->stmts_are_full_exprs_p.
17317 (add_tree): Likewise.
17318 (finish_expr_stmt): Likewise.
17319 (prep_stmt): Likewise.
17320 (lang_expand_stmt): Likewise.
17321 (begin_compound_stmt): Change reference to
17322 current_function_name_declared to
17323 cp_function_chain->name_declared and call to
17324 current_function_name_declared().
17325 (setup_vtbl_ptr): Likewise.
17326 (genrtl_do_poplevel): Removed.
17328 2000-06-30 Jason Merrill <jason@redhat.com>
17330 * init.c (init_init_processing): Go back to aligning like
17331 double_type_node for old ABI.
17332 (get_cookie_size): Make cookie larger if we get a type that needs
17334 (build_vec_delete): Call it.
17336 * typeck.c (qualify_type_recursive): New fn.
17337 (composite_pointer_type): Use it.
17338 (build_binary_op): Use composite_pointer_type.
17340 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17341 Jason Merrill <jason@redhat.com>
17343 * typeck.c (check_return_expr): Don't complain about returning
17344 NULL from operator new if -fcheck-new.
17345 * cp-tree.h: Declare flag_check_new here.
17346 * init.c: Not here.
17348 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17350 * mangle.c (find_substitution): Use same_type_p.
17351 (write_encoding): Don't check for substitutions.
17353 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17355 * parse.y (expr_no_comma_rangle): New non-terminal.
17356 (template_parm): Use it for default parameter case.
17357 (template_arg): Use it.
17358 (expr_no_commas): Remove commented out undefined extensions.
17359 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17360 * parse.h, parse.c: Rebuilt.
17362 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17364 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17365 (finish_asm_stmt): Do it here, instead.
17367 * cp-tree.h (ridpointers): Don't declare.
17368 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17369 (record_builtin_java_type): Likewise.
17370 (init_decl_processing): Likewise.
17371 * lex.c: Move inclusion of lex.h.
17372 (ridpointers): Don't define.
17373 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17375 * lex.h (enum rid): Rename to ...
17376 (enum cp_rid): ... this.
17377 (ridpointers): Don't declare.
17378 * parse.y: Move inclusion of lex.h.
17379 * parse.c: Regenerated.
17380 * spew.c: Move inclusion of lex.h.
17382 * cp-tree.h (struct language_function): Remove temp_name_counter.
17383 (temp_name_counter): Remove.
17384 (get_temp_name): Change prototype.
17385 (get_guard): New function.
17386 (get_guard_cond): Likewise.
17387 (set_guard): Likewise.
17388 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17389 * decl.c (expand_static_init): Use get_guard and friends to
17390 implement guard variables.
17391 * decl2.c (get_temp_name): Assume that the variables created are
17393 (get_sentry): Rename to ...
17394 (get_guard): ... this. Implement new ABI guard variables.
17395 (get_guard_bits): New function.
17396 (get_guard_cond): Likewise.
17397 (set_guard): Likewise.
17398 (start_static_initialization_or_destruction): Use them.
17399 (do_static_initialization): Replace sentry with guard throughout.
17400 (do_static_destruction): Likewise.
17401 * init.c (create_temporary_var): Add comment.
17403 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17405 * mangle.c (find_substitution): Use same_type_p.
17406 (write_encoding): Don't check for substitutions.
17408 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17410 * parse.y (expr_no_comma_rangle): New non-terminal.
17411 (template_parm): Use it for default parameter case.
17412 (template_arg): Use it.
17413 (expr_no_commas): Remove commented out undefined extensions.
17414 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17415 * parse.h, parse.c: Rebuilt.
17417 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17419 * cp-tree.h (flag_const_strings): Remove.
17420 (warn_parentheses): Likewise.
17421 (warn_format): Likewise.
17422 (common_type): Likewise.
17423 (default_conversion): Likewise.
17424 (build_binary_op): Likewise.
17425 (cp_build_binary_op): New macro.
17426 * call.c (build_new_op): Use cp_build_binary_op instead of
17428 * class.c (build_vtable_entry_ref): Likewise.
17429 * decl.c (expand_static_init): Likewise.
17430 (compute_array_index_type): Likewise.
17431 (build_enumerator): Likewise.
17432 * decl2.c (delete_sanity): Likewise.
17433 (start_static_initialization_or_destruction): Likewise.
17434 * error.c (dump_type_suffix): Likewise.
17435 * init.c (resolve_offset_ref): Likewise.
17436 (build_new): Likewise.
17437 (build_new_1): Likewise.
17438 (build_vec_delete_1): Likewise.
17439 (build_vec_init): Likewise.
17440 (build_delete): Likewise.
17441 * rtti.c (synthesize_tinfo_fn): Likewise.
17442 (synthesize_tinfo_var): Likewise.
17443 * search.c (expand_upcast_fixups): Likewise.
17444 (fixup_all_virtual_upcast_offsets): Likewise.
17445 * typeck.c (build_array_ref): Likewise.
17446 (get_member_function_from_ptrfunc): Likewise.
17447 (build_binary_op): Add parameter.
17448 (pointer_int_sum): Use cp_build_binary_op.
17449 (pointer_diff): Likewise.
17450 (build_modify_expr): Likewise.
17451 (get_delta_difference): Likewise.
17452 (build_ptrmemfunc): Likewise.
17454 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17456 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17457 * decl.c (create_implicit_typedef): Adjust.
17458 * decl2.c (build_artificial_parm): Adjust.
17459 * method.c (implicitly_declare_fn): Adjust.
17460 * pt.c (push_inline_template_parms_recursive): Adjust.
17461 (process_template_parm): Adjust.
17462 (overloaded_template_name): Adjust.
17463 * semantics.c (finish_template_template_parm): Adjust.
17465 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17467 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17468 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17469 where to emit thunks.
17470 (build_vtt): Adjust call to build_vtt_inits.
17471 (build_vtt_inits): Add parameter to indicate whether or not
17472 sub-VTTs for virtual bases should be included. Adjust handling of
17473 construction vtables.
17474 (get_matching_base): New function.
17475 (dfs_build_vtt_inits): Rename to ...
17476 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17477 construction vtables.
17478 (dfs_fixup_binfo_vtbls): Likewise.
17479 (build_ctor_vtbl_groups): Build construction vtables for virtual
17481 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17482 to build construction vtbls.
17483 (dfs_accumulate_vtbl_inits): Adjust handling of
17484 construction vtables.
17486 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17489 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17491 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17493 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17495 * search.c (hides): Remove.
17496 (is_subobject_of_p): Add most_derived parameter. Use
17498 (lookup_field_queue_p): Adjust.
17499 (lookup_field_r): Adjust.
17501 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17503 * decl2.c (handle_class_head): Bash typedefs to the type's main
17506 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17508 * cp-tree.h (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.
17512 * init.c (begin_init_stmts): Adjust calls.
17513 (finish_init_stmts): Likewise.
17514 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17515 (begin_global_stmt_expr): ... this.
17516 (genrtl_finish_stmt_expr): Rename to ...
17517 (finish_global_stmt_expr): ... this.
17519 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17521 * search.c (lookup_member): Fix typo in comment.
17523 2000-06-24 Jason Merrill <jason@redhat.com>
17525 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17526 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17528 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17530 * parse.y (complex_direct_notype_declarator): Support global_scope.
17531 * Makefile.in: Adjust conflict count.
17533 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17535 * parse.y (template_arg): Convert TEMPLATE_DECL
17536 that is a template template parameter to
17537 TEMPLATE_TEMPLATE_PARM here.
17539 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17540 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17541 (copy_template_template_parm): Adjust prototype.
17542 * decl.c (grokdeclarator): Remove dead code.
17543 * pt.c (process_template_parm): Tidy.
17544 (lookup_template_class): Construct nodes in
17545 copy_template_template_parm.
17546 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17547 lookup_template_class. Use TYPE_TI_TEMPLATE.
17548 * tree.c (copy_template_template_parm): Add NEWARGS
17550 (mapcar): Adjust call to copy_template_template_parm.
17551 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17552 * method.c (build_template_template_parm_names): Change error
17553 code to avoid compilation warning.
17555 * gxxint.texi: Document template template parameter
17558 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17560 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17561 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17562 (cp-demangle.o): New rule.
17563 (dyn-string.o): Likewise.
17564 * inc/cxxabi.h (__cxa_demangle): New declaration.
17566 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17568 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17569 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17570 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17571 a tree, not an int.
17572 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17573 (make_thunk): Change prototype.
17574 (emit_thunk): Rename to use_thunk.
17575 (mangle_thunk): Change prototype.
17576 * class.c (get_derived_offset): Simplify.
17577 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17578 BV_GENERATE_THUNK_WITH_VTABLE_P.
17579 (build_primary_vtable): Simplify.
17580 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17581 (dfs_find_base): Remove.
17582 (update_vtable_entry_for_fn): Correct bug in finding the base
17583 where a virtual function was first declared. Figure out whether
17584 or not to emit a vcall-thunk with the vtables in which it appears.
17585 Correct logic for deciding whether to use an ordinary thunk, or a
17587 (finish_struct_1): Remove unnecssary code.
17588 (build_vtbl_initializer): Use ssize_int for the running counter of
17590 (build_vtbl_initializer): Only use vcall thunks where necessary.
17591 Mark thunks as needing to be emitted with their vtables, or not.
17592 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17593 indices. Use size_binop.
17594 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17595 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17597 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17598 (build_vtable_entry): Mark thunks as needing to be emitted with
17599 their vtables, or not.
17600 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17601 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17603 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17605 * error.c (dump_expr): Use BV_FN.
17606 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17608 * method.c (make_thunk): Likewise.
17609 (emit_thunk): Rename to use_thunk. Allow callers to decide
17610 whether or not to actually emit the thunk. Adjust for changes in
17611 representation of vcall offsets.
17612 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17613 * semantics.c (emit_associated_thunks): New function.
17614 (expand_body): Use it.
17615 * ir.texi: Adjust decriptions of thunks.
17617 2000-06-22 Jason Merrill <jason@redhat.com>
17619 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17620 (tsubst_friend_function): Copy it here.
17622 * decl.c (grok_op_properties): Fix typo.
17624 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17627 * pt.c (check_explicit_specialization): Clarify error.
17629 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17630 an old OVERLOAD when we're declaring a non-function.
17631 (pushdecl, destroy_local_var): Check for error_mark_node.
17632 (warn_extern_redeclared_static): Also bail early if
17633 we're a CONST_DECL.
17634 (push_overloaded_decl): Ignore an old error_mark_node.
17636 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17638 * call.c (build_x_va_arg): Check if in a template decl.
17639 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17641 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17643 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17645 * decl.c (check_goto): Computed gotos assumed OK.
17647 2000-06-20 Jason Merrill <jason@redhat.com>
17649 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17650 for which we don't need to look for instantiations.
17652 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17654 * parse.y (program): Always call finish_translation_unit.
17655 * parse.c, parse.h: Rebuilt.
17657 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17659 * method.c: Don't include hard-reg-set.h.
17661 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17663 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17665 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17667 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17668 * cvt.c (cp_convert_to_pointer): Likewise.
17669 (convert_to_void): Likewise.
17670 * error.c (dump_expr): Likewise.
17671 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17672 * init.c (build_delete): Likewise.
17673 * method.c (emit_thunk): Likewise.
17674 * optmize.c (declare_return_variable): Likewise.
17675 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17676 (get_typeid): Likewise.
17677 (build_dynamic_cast_1): Likewise.
17678 * typeck.c (composite_pointer_type): Likewise.
17679 (common_type): Likewise.
17680 (build_indirect_ref): Likewise.
17681 (build_binary_op): Likewise.
17682 (build_x_compound_expr): Likewise.
17683 (check_return_expr): Likewise.
17684 * typeck2.c (add_exception_specifier): Likewise.
17686 * mangle.c (write_method_parms): Use direct comparison for end
17689 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17691 * cp-tree.h (genrtl_try_block): Declare function.
17692 (genrtl_handler): Likewise.
17693 (genrtl_catch_block): Likewise.
17694 (genrtl_ctor_stmt): Likewise.
17695 (genrtl_subobject): Likewise.
17696 (genrtl_decl_cleanup): Likewise.
17697 (genrtl_do_poplevel): Likewise.
17698 (genrtl_do_pushlevel): Likewise.
17699 (genrtl_clear_out_block): Likewise.
17700 (genrtl_goto_stmt): Likewise.
17701 (genrtl_expr_stmt): Likewise.
17702 (genrtl_decl_stmt): Likewise.
17703 (genrtl_if_stmt): Likewise.
17704 (genrtl_while_stmt): Likewise.
17705 (genrtl_do_stmt): Likewise.
17706 (genrtl_return_stmt): Likewise.
17707 (genrtl_for_stmt): Likewise.
17708 (genrtl_break_stmt): Likewise.
17709 (genrtl_continue_stmt): Likewise.
17710 (genrtl_scope_stmt): Likewise.
17711 (genrtl_switch_stmt): Likewise.
17712 (genrtl_case_label): Likewise.
17713 (genrtl_begin_compound_stmt): Likewise.
17714 (genrtl_finish_compound_stmt): Likewise.
17715 (genrtl_compound_stmt): Likewise.
17716 (genrtl_asm_stmt): Likewise.
17717 (genrtl_named_return_value): Likewise.
17718 (genrtl_begin_stmt_expr): Likewise.
17719 (genrtl_finish_stmt_expr): Likewise.
17720 (finish_for_stmt): Removed first argument.
17721 (finish_switch_stmt): Likewise.
17723 * semantics.c (genrtl_try_block): Define function.
17724 (genrtl_handler): Likewise.
17725 (genrtl_catch_block): Likewise.
17726 (genrtl_ctor_stmt): Likewise.
17727 (genrtl_subobject): Likewise.
17728 (genrtl_decl_cleanup): Likewise.
17729 (genrtl_do_poplevel): Likewise.
17730 (genrtl_do_pushlevel): Likewise.
17731 (genrtl_clear_out_block): Likewise.
17732 (genrtl_goto_stmt): Likewise.
17733 (genrtl_expr_stmt): Likewise.
17734 (genrtl_decl_stmt): Likewise.
17735 (genrtl_if_stmt): Likewise.
17736 (genrtl_while_stmt): Likewise.
17737 (genrtl_do_stmt): Likewise.
17738 (genrtl_return_stmt): Likewise.
17739 (genrtl_for_stmt): Likewise.
17740 (genrtl_break_stmt): Likewise.
17741 (genrtl_continue_stmt): Likewise.
17742 (genrtl_scope_stmt): Likewise.
17743 (genrtl_switch_stmt): Likewise.
17744 (genrtl_case_label): Likewise.
17745 (genrtl_begin_compound_stmt): Likewise.
17746 (genrtl_finish_compound_stmt): Likewise.
17747 (genrtl_compound_stmt): Likewise.
17748 (genrtl_asm_stmt): Likewise.
17749 (genrtl_named_return_value): Likewise.
17750 (genrtl_begin_stmt_expr): Likewise.
17751 (genrtl_finish_stmt_expr): Likewise.
17752 (finish_for_stmt): Removed first argument and generate rtl
17754 (finish_switch_stmt): Likewise.
17755 (do_poplevel): Removed generate rtl specific code.
17756 (do_pushlevel): Likewise.
17757 (add_tree): Likewise.
17758 (finish_goto_stmt): Likewise.
17759 (finish_expr_stmt): Likewise.
17760 (begin_if_stmt): Likewise.
17761 (finish_if_stmt_cond): Likewise.
17762 (finish_then_clause): Likewise.
17763 (begin_else_clause): Likewise.
17764 (finish_else_clause): Likewise.
17765 (finish_if_stmt): Likewise.
17766 (clear_out_block): Likewise.
17767 (begin_while_stmt): Likewise.
17768 (finish_while_stmt_cond): Likewise.
17769 (finish_while_stmt): Likewise.
17770 (begin_do_stmt): Likewise.
17771 (finish_do_body): Likewise.
17772 (finish_do_stmt): Likewise.
17773 (finish_return_stmt): Likewise.
17774 (begin_for_stmt): Likewise.
17775 (finish_for_init_stmt): Likewise.
17776 (finish_for_cond): Likewise.
17777 (finish_for_expr): Likewise.
17778 (finish_break_stmt): Likewise.
17779 (finish_continue_stmt): Likewise.
17780 (begin_switch_stmt): Likewise.
17781 (finish_switch_cond): Likewise.
17782 (finish_case_label): Likewise.
17783 (begin_try_block): Likewise.
17784 (begin_function_try_block): Likewise.
17785 (finish_try_block): Likewise.
17786 (finish_cleanup_try_block): Likewise.
17787 (finish_cleanup): Likewise.
17788 (finish_function_try_block): Likewise.
17789 (finish_handler_sequence): Likewise.
17790 (finish_function_handler_sequence): Likewise.
17791 (begin_handler): Likewise.
17792 (finish_handler_parms): Likewise.
17793 (begin_catch_block): Likewise.
17794 (finish_handler): Likewise.
17795 (begin_compound_stmt): Likewise.
17796 (finish_compound_stmt): Likewise.
17797 (finish_asm_stmt): Likewise.
17798 (finish_label_stmt): Likewise.
17799 (finish_label_decl): Likewise.
17800 (finish_subobject): Likewise.
17801 (finish_decl_cleanup): Likewise.
17802 (finish_named_return_value): Likewise.
17803 (begin_stmt_expr): Likewise.
17804 (finish_stmt_expr): Likewise.
17806 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17807 to call genrtl_expr_stmt when appropriate.
17809 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17810 begin_compound_expr to call genrtl_begin_stmt_expr and
17811 genrtl_begin_compound_expr when appropriate.
17812 (finish_init_stmts): Changed calls to finish_compound_expr and
17813 finish_stmt_expr to call genrtl_finish_compound_expr and
17814 genrtl_finish_stmt_expr when appropriate.
17815 (expand_default_init): Changed call to finish_expr_stmt to call
17816 genrtl_expr_stmt when appropriate.
17817 (build_vec_init): Likewise.
17819 * parse.y (simple_stmt): Removed first argument from call to
17820 finish_for_stmt. Removed first argument from call to
17821 finish_switch_stmt.
17823 * parse.c: Regenerated.
17825 * pt.c (tsubst_expr): Removed first argument from call to
17826 finish_for_stmt. Removed first argument from call to
17827 finish_switch_stmt.
17829 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17831 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17832 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17834 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17835 (cplus_tree_code_length[]): Likewise.
17836 (cplus_tree_code_name[]): Likewise.
17837 (init_parse): Added call to add_c_tree_codes. Changed
17838 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17840 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17842 * cp-tree.h (finish_mem_initializers): Declare.
17843 (count_trees): Likewise.
17844 * parse.y (base_init): Use finish_mem_initializers.
17845 * semantics.c (finish_mem_initializers): New function.
17847 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17848 the number of trees.
17850 (count_trees): Don't use it.
17852 2000-06-15 Jason Merrill <jason@redhat.com>
17854 * tree.c (count_trees): New debugging function.
17856 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17857 * init.c (build_member_call): Pull out the name of a DECL.
17859 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17860 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17861 * optimize.c (optimize_function): Not here.
17862 * pt.c (instantiate_decl): Push to TV_PARSE.
17864 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17866 * cp-tree.h (struct language_function): Remove x_base_init_list
17867 and x_member_init_list.
17868 (current_base_init_list): Remove.
17869 (current_member_init_list): Likewise.
17870 (setup_vtbl_ptr): Change prototype.
17871 (emit_base_init): Likewise.
17872 (expand_member_init): Likewise.
17873 (reinit_parse_for_function): Remove.
17874 * decl.c (save_function_data): Don't clear x_base_init_list and
17875 x_member_init_list.
17876 (mark_language_function): Don't mark them.
17877 * init.c (perform_member_init): Tweak comment.
17878 (sort_member_init): Take the list of initializers as an argument.
17879 (sort_base_init): Likewise.
17880 (emit_base_init): Likewise.
17881 (expand_member_init): Return the initializer. Don't use global
17883 * lex.c (reinit_parse_for_function): Remove.
17884 * method.c (build_template_parm_names): Correct substitution.
17885 (do_build_copy_constructor): Don't use current_member_init_list
17886 and current_base_init_list.
17887 (synthesize_method): Likewise.
17888 * parse.y (base_init): Split mem-initializers into
17889 base-initializers and field-initializers.
17890 (member_init_list): Build up the list here.
17891 (member_init): Return the initializer.
17892 (fn.depfn): Don't use reinit_parse_for_function.
17893 * parse.c: Regenerated.
17894 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17896 (tsubst_expr): Don't use current_member_init_list
17897 and current_base_init_list.
17898 (tsubst_expr_values): Rename to ...
17899 (tsubst_initializer_list): ... this. Use convert_from_reference.
17900 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17901 and current_base_init_list.
17902 (begin_function_definition): Don't call reinit_parse_for_function.
17904 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17906 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17909 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17911 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17913 * cp-tree.h (IF_COND): Move to c-common.h.
17914 (THEN_CLAUSE): Likewise.
17915 (ELSE_CLAUSE): Likewise.
17916 (WHILE_COND): Likewise.
17917 (WHILE_BODY): Likewise.
17918 (DO_COND): Likewise.
17919 (DO_BODY): Likewise.
17920 (RETURN_EXPR): Likewise.
17921 (EXPR_STMT_EXPR): Likewise.
17922 (FOR_INIT_STMT): Likewise.
17923 (FOR_COND): Likewise.
17924 (FOR_EXPR): Likewise.
17925 (FOR_BODY): Likewise.
17926 (SWITCH_COND): Likewise.
17927 (SWITCH_BODY): Likewise.
17928 (CASE_LOW): Likewise.
17929 (CASE_HIGH): Likewise.
17930 (GOTO_DESTINATION): Likewise.
17931 (COMPOUND_BODY): Likewise.
17932 (ASM_CV_QUAL): Likewise.
17933 (ASM_STRING): Likewise.
17934 (ASM_OUTPUTS): Likewise.
17935 (ASM_INPUTS): Likewise.
17936 (ASM_CLOBBERS): Likewise.
17937 (DECL_STMT_DECL): Likewise.
17938 (STMT_EXPR_STMT): Likewise.
17939 (LABEL_STMT_LABEL): Likewise.
17940 (SCOPE_BEGIN_P): Likewise.
17941 (SCOPE_END_P): Likewise.
17942 (SCOPE_STMT_BLOCK): Likewise.
17943 (SCOPE_NULLIFIED_P): Likewise.
17944 (SCOPE_NO_CLEANUPS_P): Likewise.
17945 (SCOPE_PARTIAL_P): Likewise.
17946 (ASM_VOLATILE_P): Likewise.
17947 (STMT_LINENO): Likewise.
17948 (STMT_LINENO_FOR_FN_P): Likewise.
17950 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17951 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17952 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17953 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17954 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17956 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17958 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17959 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17961 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17962 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17963 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17965 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17967 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17968 * class.c (dfs_find_final_overrider): Set it appropriately.
17969 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17970 avoid unneeded secondary vptrs.
17972 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17974 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17975 (check_bitfield_decl, check_field_decl): Likewise.
17976 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17977 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17978 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17979 (xfer_tag, finish_enum): Likewise.
17980 * decl2.c (finish_builtin_type): Likewise.
17981 * init.c (init_init_processing): Likewise.
17982 * pt.c (instantiate_class_template): Likewise.
17983 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17984 * cp-tree.h (struct lang_type): Add user_align member.
17985 (CLASSTYPE_USER_ALIGN): Define.
17987 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17989 * Make-lang.in (c++.install-common): Install g++-cross in
17990 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17991 $(target_alias)-g++ and $(target_alias)-c++.
17993 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17995 * class.c (vcall_offset_data_s): Add last_init and fns.
17996 (overrides): Rename to same_signature_p.
17997 (dfs_find_final_overrider): Adjust accordingly.
17998 (mark_overriders): Likewise.
17999 (warn_hidden): Likewise.
18000 (build_vtbl_initializer): Reorganize machinery for building things
18001 at negative offsets.
18002 (build_vcall_and_vbase_vtbl_entries): Likewise.
18003 (build_vbase_offset_vtbl_entries): Likewise.
18004 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
18005 offset entries. Do not create two entries for functions with the
18007 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
18008 (build_rtti_vtbl_entries): Reorganize machinery for building things
18009 at negative offsets.
18011 * optimize.c (expand_call_inline): Don't recurse into the code
18012 used to initialize the parameters more than once.
18014 2000-06-11 Mark Mitchell <mark@codesourcery.com>
18016 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
18017 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
18018 (find_substitution): Only use the `Sa' substitution for
18019 std::allocator, not instantiations of it.
18020 (write_template_prefix): Move comment. Only use a TREE_LIST to
18021 represent substitutions for a member template.
18022 (write_array_type): Mangle array dimensions correctly.
18023 * optimize.c (maybe_clone_body): Copy more information from the
18025 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
18026 on the regenerated declaration.
18028 2000-06-11 Chip Salzenberg <chip@valinux.com>
18029 Mark Mitchell <mark@codesourcery.com>
18031 * class.c (build_vtable): Clarify comment.
18032 (build_ctor_vtbl_group): Pass the most derived type to
18035 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18037 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18039 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18041 * decl.c (add_binding): Handle duplicate declarations of external
18044 2000-06-09 Chip Salzenberg <chip@valinux.com>
18045 Mark Mitchell <mark@codesourcery.com>
18047 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18049 (write_signed_number): New macro.
18050 (write_unsigned_number): Likewise.
18051 (write_source_name): Use them.
18052 (write_number): Handle signed and unsigned values.
18053 (write_integer_cst): Use tree_int_cst_sgn, and use
18054 write_unsigned_number or write_signed_number as appropriate.
18055 (write_discriminator): Use write_unsigned_number or
18056 write_signed_number as appropriate.
18057 (write_template_arg_literal): Likewise.
18058 (write_array_type): Use tree_low_cst.
18059 (write_template_parm): Use write_unsigned_number or
18060 write_signed_number as appropriate.
18061 (write_substitution): Adjust call to write_number.
18062 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18063 (write_expression): Handle non-type template arguments of
18064 reference type correctly.
18065 (mangle_thunk): Use write_signed_number.
18067 2000-06-09 Chip Salzenberg <chip@valinux.com>
18069 * mangle.c (find_substition): Don't mangle objects with typename
18070 substitutions (e.g. "cin" as "Si").
18072 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18074 * call.c (add_candidate): Use ggc_alloc_cleared.
18075 * decl.c (lookup_label): Likewise.
18076 * lex.c (retrofit_lang_decl): Likewise.
18078 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18080 * semantics.c (expand_body): Push to TV_EXPAND.
18081 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18082 * decl.c (start_function): Always call announce_function.
18084 * tinfo2.cc: Just declare abort.
18086 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18088 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18089 whenever @ is a symbolic name.
18091 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18093 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18095 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18097 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18098 DECL_ASSEMBLER_NAME.
18100 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18102 * decl2.c (c_language): Define.
18104 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18106 * lex.c (lang_init_options): Tweak.
18108 * decl2.c: Remove #inclusion of diagnostic.h
18109 (lang_decode_option): Move diagnostic formatting options to
18112 * lang-options.h: Remove documentation for diagnostic options.
18114 * Makefile.in (lex.o): Depends upon diagnostic.h
18116 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18118 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18119 the same DECL_RESULT, it's not a redefinition.
18120 * pt.c (tsubst_decl): Remove code to handle illegal
18123 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18125 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18127 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18129 * search.c (maybe_suppress_debug_info): Don't check
18130 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18132 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18135 Remember instantiation context in deferred instantiations.
18136 * cp-tree.h (struct tinst_level): Remove.
18137 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18138 * pt.c (current_tinst_level): Now a tree.
18139 (print_template_context, push_tinst_level, pop_tinst_level,
18140 tinst_for_decl): Adjust.
18141 (reopen_tinst_level): New fn.
18142 (init_pt): Register current_tinst_level as a root.
18143 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18144 of the pending templates list.
18145 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18146 * lex.c (extract_interface_info): Adjust.
18147 * decl2.c (warn_if_unknown_interface): Adjust.
18149 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18151 * class.c (indirect_primary_base_p): New function.
18152 (determine_primary_base): Use it.
18154 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18156 Update new-abi dynamic cast algorithm.
18157 * tinfo.cc (__class_type_info::__dyncast_result): Add
18158 whole_details. Adjust constructor.
18159 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18160 Avoid unnecessary searching.
18161 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18163 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18165 * decl.c (init_decl_processing): Don't call record_component_aliases.
18166 * tree.c (build_cplus_array_type_1): Likewise.
18168 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18170 * ir.texi: Correct typo.
18171 * mangle.c (write_expression): Handle non-type template arguments
18172 with reference type.
18173 * method.c (build_overload_value): Likewise.
18174 * pt.c (convert_nontype_argument): Explicitly represent conversion
18175 to a reference with an ADDR_EXPR.
18176 (unify): Always unify arguments in left-to-right order.
18178 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18179 Mark Mitchell <mark@codesourcery.com>
18181 * Make-lang.in (CXX_SRCS): Add mangle.c.
18182 * Makefile.in (CXX_OBJS): Add mangle.o.
18183 (mangle.o): New rule.
18185 * class.c (local_classes): New variable.
18186 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18187 (get_vtt_name): Use mangle_vtt_name for new ABI.
18188 (init_class_processing): Initialize local_classes.
18189 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18190 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18191 (std_identifier): New macro.
18192 (DECL_VOLATILE_MEMFUNC_P): New macro.
18193 (DECL_NAMESPACE_STD_P): Likewise.
18194 (local_classes): Declare.
18195 (get_mostly_instantiated_function_type): Declare.
18196 (init_mangle): Declare.
18197 (mangle_decl): Likewise.
18198 (mangle_type_string): Likewise.
18199 (mangle_type): Likewise.
18200 (mangle_typeinfo_for_type): Likewise.
18201 (mangle_typeinfo_string_for_type): Likewise.
18202 (mangle_vtbl_for_type): Likewise.
18203 (mangle_vtt_for_type): Likewise.
18204 (mangle_ctor_vtbl_for_type): Likewise.
18205 (mangle_thunk): Likewise.
18206 (mangle_conv_op_name_for_type): Likewise.
18207 (mangle_guard_variable): Likewise.
18208 * decl.c (pushtag): Keep track of local classes.
18209 (initialize_predefined_identifiers): Initialize std_identifier.
18210 (init_decl_processing): Use std_identifier.
18211 (start_decl): Don't treat instantiations as specializations.
18212 (grokdeclarator): Likewise.
18213 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18214 name for fully-instantiated templates.
18215 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18216 destructors with the new ABI.
18217 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18218 (grokfield): Use mangle_type for new ABI.
18219 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18220 (get_sentry): Use mangle_guard_variable for new ABI.
18221 (start_static_initialization_or_destruction): Likewise.
18222 * expr.c (extract_aggr_init): Remove.
18223 (extract_scalar_init): Likewise.
18224 (extract_init): Remove #if 0'd code.
18225 * mangle.c: New function.
18226 * method.c (build_mangled_name): Assert not flag_new_abi.
18227 (build_static_name): Likewise.
18228 (build_decl_overload_real): Likewise.
18229 (build_typename_overload): Likewise.
18230 (build_overload_with_type): Likewise.
18231 (build_overload_name): Likewise.
18232 (get_ctor_vtbl_name): Likewise.
18233 (start_squangling): Likewise.
18234 (get_id_2): Likewise.
18235 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18236 (init_method): Call init_mangle for new ABI.
18237 (make_thunk): Call mangle_thunk for new ABI.
18238 * operators.def: Correct new ABI manglings for the `%' operator.
18240 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18241 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18242 (lookup_template_class): Call mangle_decl for new ABI.
18243 (get_mostly_instantiated_function_type): New function.
18244 (set_mangled_name_for_template_decl): Use it.
18245 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18246 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18247 conversion op names.
18248 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18249 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18250 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18251 mangle_typeinfo_string_for_type.
18253 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18255 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18256 (INNERMOST_TEMPLATE_ARGS): New macro.
18257 (innermost_args): Remove.
18258 (get_innermost_template_args): New function.
18259 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18260 * error.c (dump_function_decl): Be caution when using
18261 most_general_template.
18262 * method.c (build_template_parm_names): Use
18263 INNERMOST_TEMPLATE_ARGS.
18264 * pt.c (add_to_template_args): Tidy comment
18265 (get_innermost_template_args): New function.
18266 (check_explicit_specialization): Clear DECL_INITIAL for a new
18268 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18270 (push_template_decl): Always register specializations of the most
18272 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18273 (coerce_template_parms): Likewise.
18274 (lookup_template_class): Likewise.
18275 (innermost_args): Remove.
18276 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18277 (tsubst_decl): Handle tricky specializations. Use
18278 get_innermost_template_args.
18279 (instantiate_template): Simplify handling of partial
18281 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18282 (most_general_template): Reimplement, in a more straightforward
18284 (regenerate_decl_from_template): Tweak formatting. Use
18285 TMPL_ARGS_DEPTH for clarity.
18286 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18288 * dump.c (dequeue_and_dump): Dump information about thunks.
18290 2000-06-01 Richard Henderson <rth@cygnus.com>
18292 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18294 2000-06-01 Richard Henderson <rth@cygnus.com>
18296 * decl2.c (unsupported_options): Fix typo, make const.
18297 (lang_decode_option): Fix bsearch argument order.
18299 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18301 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18304 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18306 * cp-tree.h (c_get_alias_set): Deleted.
18307 * Makefile.in (decl.o): Include ../expr.h.
18308 * decl.c (expr.h): Include.
18309 (init_decl_processing): Call record_component_aliases for arrays.
18310 (grokdeclarator): Likewise.
18311 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18312 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18314 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18316 Remove guiding declaration support.
18317 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18318 (flag_guiding_decls): Remove.
18319 * call.c (build_user_type_conversion_1): Remove support for
18321 (build_new_function_call): Likewise.
18322 (build_new_op): Likewise.
18323 (build_new_method_call): Likewise.
18324 * decl.c (start_function): Likewise.
18325 * friend.c (is_friend): Likewise.
18326 (do_friend): Likewise.
18327 * decl2.c ((flag_dump_translation_unit): Make it const.
18328 (flag_guiding_decls): Remove.
18329 (unsupported_options): New variable
18330 (compare_options): New function.
18331 (lang_decode_option): Use them.
18333 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18335 * method.c (mangle_expression): Adjust test for legal expression
18338 * pt.c (instantiate_decl): Save and restore the local
18339 specializations list.
18341 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18343 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18345 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18347 * call.c (add_template_candidate_real): Handle member template
18348 constructors for classes with virtual bases.
18349 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18350 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18352 * ir.texi: Update thunk documentation.
18354 * call.c (joust): Fix handling of overloaded builtin operators.
18356 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18358 * cp-tree.h (DECL_ANTICIPATED): New macro.
18359 Document new use of DECL_LANG_FLAG_7.
18360 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18361 in the user namespace.
18362 * lex.c (do_identifier): If the identifier's declaration has
18363 DECL_ANTICIPATED on, it has not yet been declared. But do not
18364 replace it with an ordinary implicit declaration.
18366 * tinfo2.cc: Include stdlib.h.
18368 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18370 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18371 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18374 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18376 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18379 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18381 * operators.def (<?): Duplicated, should have been...
18384 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18385 Mark Mitchell <mark@codesourcery.com>
18387 * cp-tree.h (ansi_opname): Make it a macro.
18388 (ansi_assopname): Likewise.
18389 (struct lang_decl_flags): Add assignment_operator_p.
18390 (struct lang_decl): Add operator_code.
18391 (DECL_VTT_PARM): Adjust.
18392 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18393 overloaded operator.
18394 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18395 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18396 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18397 (opname_tab): Remove.
18398 (assignop_tab): Likewise.
18399 (operator_name_info_t): New type.
18400 (operator_name_info): New variable.
18401 (assignment_operator_name_info): Likewise.
18402 (build_cp_library_fn): Remove declaration.
18403 (push_cp_library_fn): Likewise.
18404 (operator_name_string): Likewise.
18405 (build_decl_overload): Likewise.
18406 * call.c (print_z_candidates): Simplify.
18407 (build_object_call): Adjust usage of ansi_opname. Use
18408 DECL_OVERLOADED_OPERATOR_P.
18409 (op_error): Adjust operator name lookup.
18410 (build_conditional_expr): Adjust usage of ansi_opname.
18411 (build_new_op): Likewise.
18412 (build_op_delete_call): Likewise.
18413 (build_over_call): Likewise.
18414 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18415 * decl.c (duplicate_decls): Copy operator_code.
18416 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18417 (builtin_function): Adjust parameters to build_library_fn_1.
18418 (build_library_fn_1): Accept an overloaded operator code.
18419 (build_library_fn): Pass ERROR_MARK.
18420 (build_cp_library_fn): Accept an overloaded operator code.
18421 (push_cp_library_fn): Likewise.
18422 (grokfndecl): Tweak.
18423 (grokdeclarator): Simplify code to compute names of overloaded
18424 operators. Adjust use of ansi_opname.
18425 (ambi_op_p): Work on tree_codes, not identifiers.
18426 (unary_op_p): Likewise.
18427 (grok_op_properties): Likewise.
18428 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18429 (lang_mark_tree): Don't try to mark the operator_code.
18430 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18431 * error.c (dump_decl): Remove special handling for operator
18433 (dump_function_name): Likewise.
18434 (dump_expr): Adjust name lookup of operators.
18435 (op_to_string): Simplify.
18436 (assop_to_string): Likewise.
18437 * init.c (build_new_1): Adjust use of ansi_opname.
18438 * lex.c (opname_tab): Remove.
18439 (assignop_tab): Likewise.
18440 (ansi_opname): Likewise.
18441 (ansi_assopname): Likewise.
18442 (operator_name_string): Likewise.
18443 (reinit_lang_specific): Likewise.
18444 (operator_name_info): New variable.
18445 (assignment_operator_name_info): Likewise.
18446 (init_operators): New function.
18447 (init_parse): Use it.
18448 (do_identifier): Adjust use of ansi_opname.
18449 * method.c (mangle_expression): Don't use ansi_opname for
18451 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18452 (build_decl_overload): Remove.
18453 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18454 (do_build_assign_ref): Adjust use of ansi_opname.
18455 (synthesize_method): Likewise.
18456 (implicitly_declare_fn): Likewise.
18457 * operators.def: New file.
18458 * parse.y (operator): Adjust use of ansi_opname.
18459 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18460 (set_mangled_name_for_template_decl): Don't play games with
18462 (special_function_p): Adjust use of ansi_opname.
18463 * typeck.c (check_return_expr): Likewise.
18464 * Make-lang.in (cc1plus): Depend on operators.def.
18465 * Makefile.in (lex.o): Likewise.
18466 (decl.o): Likewise.
18468 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18470 * Make-lang.in (cplib2.ready): Eradicate.
18472 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18474 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18475 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18476 (built_min, cp_tree_equal): Likewise.
18478 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18480 * class.c (layout_nonempty_base_or_field): Replace
18481 `record_layout_info' with `record_layout_info_s'.
18483 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18486 * cp-tree.h (struct language_function): x_named_labels is now
18487 a struct named_label_list*.
18488 * decl.c (struct named_label_use_list): Renamed from...
18489 (struct named_label_list): ...this. New struct.
18490 (push_binding_level): Don't set eh_region.
18491 (note_level_for_eh): New fn.
18492 (pop_label): Take label and old value directly.
18493 (pop_labels): Adjust for new named_labels format.
18494 (lookup_label): Likewise.
18495 (poplevel): Note characteristics of a binding level containing a
18496 named label. Mess with named label lists earlier.
18497 (mark_named_label_lists): New fn.
18498 (mark_lang_function): Call it.
18499 (use_label): New fn, split out from...
18500 (make_label_decl): ...here. Don't call it.
18501 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18502 check_previous_gotos): New fns, split out from...
18503 (define_label): ...here.
18504 (check_switch_goto): New fn.
18505 (define_case_label): Call it.
18506 (check_goto): New fn.
18507 * semantics.c (finish_goto_stmt): Call it and use_label.
18508 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18509 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18511 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18513 * class.c (build_vtable_entry_ref): Correct usage of
18514 get_vtbl_decl_for_binfo.
18516 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18517 * method.c (implicitly_declare_fn): Not here.
18519 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18521 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18522 (CPTI_PTMD_DESC_TYPE): ... here.
18523 (ptmd_desc_type_node): Rename to ...
18524 (ptm_desc_type_node): ... here.
18525 * decl.c: Likewise.
18526 * rtti.c (ptmd_initializer): Rename to ...
18527 (ptm_initializer): ... here.
18528 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18530 (create_tinfo_types): Adjust.
18532 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18534 Finish implementation of VTTs.
18535 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18536 CPTI_VTT_PARM_IDENTIFIER.
18537 (vtt_parm_identifier): New macro.
18538 (vtt_parm_type): Likewise.
18539 (BINFO_SUBVTT_INDEX): Likewise.
18540 (BINFO_VPTR_INDEX): Likewise.
18541 (struct lang_decl): Add vtt_parm.
18542 (DECL_VTT_PARM): New macro.
18543 (DECL_USE_VTT_PARM): Likewise.
18544 (DECL_NEEDS_VTT_PARM_P): Likewise.
18545 (get_vtt_name): Declare.
18546 (build_artificial_parm): Likewise.
18547 (fixup_all_virtual_upcast_offsets): Likewise.
18548 (expand_indirect_vtbls_init): Remove.
18549 * call.c (build_new_method_call): Pass the vtt to subobject
18550 constructors and destructors.
18551 * class.c (get_vtt_name): Give it external linkage.
18552 (build_clone): Handle the magic VTT parameters for clones.
18553 (clone_function_decl): Fix typo in comment.
18554 (build_vtt): Keep track of the indices in the VTTs where various
18555 entities are stored.
18556 (build_vtt_inits): Likewise.
18557 (dfs_build_vtt_inits): Likewise.
18558 (build_ctor_vtbl_group): Tweak type of construction vtables.
18559 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18560 primary bases, when building construction vtables.
18561 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18562 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18563 (init_decl_processing): Initialize vtt_parm_type.
18564 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18565 (lang_mark_tree): Make vtt_parm.
18566 * decl2.c (build_artificial_parm): New function.
18567 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18568 (grokclassfn): Use build_artificial_parm.
18569 * init.c (initialize_vtbl_ptrs): Call
18570 fixup_all_virtual_upcast_offsets directly.
18571 (perform_member_init): Use the complete subobject destructor for
18573 (build_vtbl_address): New function.
18574 (expand_virtual_init): Handle VTTs.
18575 * optimize (maybe_clone_body): Likewise.
18576 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18578 (expand_indirect_vtbls_init): Remove.
18579 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18580 * tree.c (make_binfo): Make them bigger.
18582 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18584 * inc/cxxabi.h (__pbase_type_info): Define, based on
18585 __pointer_type_info.
18586 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18587 (__pointer_to_member_type_info): Likewise.
18588 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18589 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18590 (__pointer_type_info::__do_catch): Rename to ...
18591 (__pbase_type_info::__do_catch): ... here. Adjust.
18592 (__pbase_type_info::__pointer_catch): Implement.
18593 (__pointer_type_info::__pointer_catch): Adjust.
18594 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18596 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18598 * tinfo.h (__user_type_info::contained_virtual_p): New
18600 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18602 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18603 diamond shaped hierarchy. Add early out for mixed diamond and
18604 duplicate shaped hierarchy.
18606 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18608 * cp-tree.h (build_delete): Change prototype.
18609 (build_vec_delete): Likewise.
18610 * call.c (build_scoped_method_call): Use special_function_kind
18611 values to indicate the kind of destruction to be done.
18612 (build_method_call): Likewise.
18613 * decl.c (finish_destructor_body): Likewise.
18614 (maybe_build_cleanup_1): Likewise. Rename to ...
18615 (maybe_build_cleanup): ... this.
18616 * decl2.c (delete_sanity): Use special_function_kind
18617 values to indicate the kind of destruction to be done.
18618 (build_cleanup): Likewise.
18619 * init.c (perform_member_init): Likewise.
18620 (build_vec_delete_1): Likewise.
18621 (build_dtor_call): Simplify.
18622 (build_delete): Use special_function_kind
18623 values to indicate the kind of destruction to be done.
18624 (build_vbase_delete): Likewise.
18625 (build_vec_delete): Likewise.
18627 * init.c (sort_member_init): Fix typo in error message generation
18630 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18632 * semantics.c (begin_class_definition): make the packed
18633 attribute be sensitive to the "-fpack-struct" command line flag
18635 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18637 Update new-abi upcast algorithm.
18638 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18639 prototype and meaning of return value.
18640 (__si_class_type_info::__do_upcast): Likewise.
18641 (__vmi_class_type_info::__do_upcast): Likewise.
18642 * tinfo.cc (__class_type_info::__upcast_result): Replace
18643 whole2dst with part2dst. Adjust ctor.
18644 (__class_type_info::__do_upcast): Adjust call of worker function.
18645 (__class_type_info::__do_upcast): Adjust.
18646 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18648 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18649 virtual base in diamond hierarchy bug.
18651 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18653 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18654 and bitfield to tinfo_fn_p.
18655 (DECL_TINFO_FN_P): Adjust.
18656 (SET_DECL_TINFO_FN_P): Likewise.
18657 (DECL_MUTABLE_P): Likewise.
18658 (DECL_C_BIT_FIELD): Likewise.
18659 (SET_DECL_C_BIT_FIELD): Likewise.
18660 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18661 (DECL_UNINLINABLE): Likewise.
18662 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18663 (handle_using_decl): Remove assertion.
18664 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18665 to build FIELD_DECLs.
18666 (build_base_field): Likewise.
18667 (layout_class_type): Likewise.
18668 * decl.c (init_decl_processing): Likewise.
18669 (build_ptrmemfunc_type): Likewise.
18670 (grokdeclarator): Likewise.
18671 * decl2.c (grok_x_components): Likewise.
18672 * except.c (call_eh_info): Likewise.
18673 * init.c (init_init_processing): Likewise.
18674 * rtti.c (expand_class_desc): Likewise.
18675 (create_pseudo_type_info): Likewise.
18676 (get_vmi_pseudo_type_info): Likewise.
18677 (create_tinfo_types): Likewise.
18678 * ptree.c (print_lang_decl): Adjust.
18679 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18680 before checking DECL_MUTABLE_P.
18682 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18683 parameters for template functions.
18684 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18685 destructors as well as constructors.
18687 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18689 * class.c (build_ctor_vtbl_group): Set inits.
18690 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18691 DECL_THIS_INLINE appropriately for clones.
18693 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18694 (DECL_CONV_FN_P): Simplify.
18695 (DECL_OPERATOR): Remove.
18696 (language_to_string): Declare.
18697 * decl.c (duplicate_decls): Fix typo in comment.
18698 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18699 (grok_op_properties): Use DECL_CONV_FN_P instead of
18700 IDENTIFIER_TYPENAME_P.
18701 * dump.c (dequeue_and_dump): Dump the language linkage of
18703 * error.c (language_to_string): Give it external linkage.
18704 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18705 (implicitly_declare_fn): Set DECL_LANGUAGE.
18706 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18707 IDENTIFIER_TYPENAME_P.
18708 (tsubst_decl): Likewise.
18709 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18710 * semantics.c (finish_member_declaration): Don't mark members of
18711 classes declared in an extern "C" region as extern "C".
18713 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18715 * decl2.c (qualified_lookup_using_namespace): Look through
18718 * decl.c (push_using_decl): Return the old decl on namespace level.
18720 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18722 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18723 (VTT_NAME_PREFIX): New macro.
18724 (CTOR_VTBL_NAME_PREFIX): Likewise.
18725 (get_ctor_vtbl_name): New function.
18726 * class.c (get_vtable_name): Simplify.
18727 (get_vtt_name): New function.
18728 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18729 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18730 when a virtual base becomes primary.
18731 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18733 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18734 additional parameters.
18735 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18736 (initialize_array): New function.
18737 (build_vtt): Likewise.
18738 (build_vtt_inits): Likewise.
18739 (dfs_build_vtt_inits): Likewise.
18740 (dfs_fixup_binfo_vtbls): Likewise.
18741 (build_ctor_vtbl_group): Likewise.
18742 (initialize_vtable): Use initialize_array.
18743 (accumulate_vtbl_inits): Reimplement to handle construction
18745 (dfs_accumulate_vtbl_inits): Likewise.
18746 (bulid_vtbl_initializer): Adjust parameter name.
18747 * method.c (build_typename_overload): Remove #if 0'd code.
18748 (get_ctor_vtbl_name): New function.
18749 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18750 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18752 * cp-tree.h (struct lang_type): Remove search_slot.
18753 (CLASSTYPE_SEARCH_SLOT): Remove.
18754 (emit_base_init): Change prototype.
18755 (initialize_vtbl_ptrs): Likewise.
18756 (expand_indirect_vtbls_init): Likewise.
18757 (clear_search_slots): Remove.
18758 * decl.c (lang_mark_tree): Don't mark search_slot.
18759 * init.c (initialize_vtbl_ptrs): Simplify.
18760 (emit_base_init): Likewise.
18761 * search.c (struct vbase_info): Document decl_ptr.
18762 (convert_pointer_to_single_level): Remove.
18763 (dfs_find_vbases): Remove.
18764 (dfs_init_base_pointers): Simplify.
18765 (dfs_clear_vbase_slots): Remove.
18766 (dfs_vtable_path_unmark): New function.
18767 (init_vbase_pointers): Simplify.
18768 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18769 (expand_indirect_vtbls_init): Simplify. Don't call
18770 mark_all_temps_used.
18771 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18772 initialize_vtbl_ptrs.
18774 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18776 * except.c: Add static prototypes.
18778 2000-05-20 H.J. Lu <hjl@gnu.org>
18780 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18782 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18784 Don't create a separate copy of virtual bases for the
18785 CLASSTYPE_VBASECLASSES list.
18786 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18787 (BINFO_FOR_VBASE): Remove.
18788 (CANONICAL_BINFO): Adjust.
18789 (binfo_for_vbase): New function.
18790 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18791 instead of BINFO_FOR_VBASE.
18792 (build_vbase_pointer): Likewise.
18793 (build_secondary_vtable): Likewise.
18794 (dfs_mark_primary_bases): Likewise.
18795 (mark_primary_bases): Likewise.
18796 (layout_nonempty_base_or_field): Likewise.
18797 (dfs_set_offset_for_shared_vbases): Likewise.
18798 (dfs_set_offset_for_unshared_vbases): Likewise.
18799 (layout_virtual_bases): Likewise. Adjust for changes to the
18800 CLASSTYPE_VBASECLASSES list.
18801 (dump_class_hierarchy_r): Use binfo_for_vbase
18802 instead of BINFO_FOR_VBASE.
18803 (dump_class_hierarchy): Likewise.
18804 (finish_vtbls): Likewise.
18805 (build_vtbl_initializer): Adjust for changes to the
18806 CLASSTYPE_VBASECLASSES list.
18807 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18808 * decl.c (finish_destructor_body): Adjust for changes to the
18809 CLASSTYPE_VBASECLASSES list.
18810 * init.c (sort_base_init): Use binfo_for_vbase.
18811 (construct_virtual_bases): Adjust for changes to the
18812 CLASSTYPE_VBASECLASSES list.
18813 (expand_member_init): Use binfo_for_vbase.
18814 (build_vbase_delete): Adjust for changes to the
18815 CLASSTYPE_VBASECLASSES list.
18816 * method.c (do_build_copy_constructor): Likewise.
18817 * rtti.c (get_base_offset): Use binfo_for_vbase.
18818 (expand_class_desc): Remove #if 0'd code.
18819 * search.c (struct vbase_info): Remove vbase_types.
18820 (get_base_distance): Use binfo_for_vbase.
18821 (lookup_field_queue_p): Use CANONICAL_BINFO.
18822 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18823 (get_pure_virtuals): Adjust for changes to the
18824 CLASSTYPE_VBASECLASSES list.
18825 (dfs_find_vbases): Use binfo_for_vbase.
18826 (dfs_init_vbase_pointers): Likewise.
18827 (init_vbase_pointers): Don't initialize vi.vbase_types.
18828 (virtual_context): Use binfo_for_vbase.
18829 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18830 CLASSTYPE_VBASECLASSES list.
18831 (expand_indirect_vtbls_init): Simplify.
18832 (dfs_get_vbase_types): Don't replicate virtual bases.
18833 (find_vbase_instance): Use binfo_for_vbase.
18834 (binfo_for_vbase): New function.
18835 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18837 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18839 * decl2.c (finish_anon_union): Generalize error messages to handle
18840 anonymous structures.
18841 * init.c (perform_member_init): Remove `name' parameter.
18842 (build_field_list): New function.
18843 (sort_member_init): Handle anonymous union initialization order
18844 correctly. Check for multiple initializations of the same union.
18845 (emit_base_init): Don't look up fields by name here.
18846 (expand_member_init): Record the result of name lookup for future
18848 * typeck.c (build_component_ref): Fix formatting.
18850 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18852 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18853 * typeck.c (build_x_compound_expr): Replace warn_unused with
18856 * decl2.c (lang_decode_option): Update -Wall unused flags by
18857 calling set_Wunused.
18859 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18861 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18862 * init.c (dfs_vtable_path_unmark): Remove.
18863 * search.c (marked_new_vtable_p): Likewise.
18864 (unmarked_new_vtable_p): Likewise.
18865 (dfs_search_slot_nonempty_p): Likewise.
18866 (dfs_mark): Likewise.
18867 (dfs_vtable_path_unmark): Likewise.
18868 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18869 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18870 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18871 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18872 (init_vbase_pointers): Simplify.
18873 (expand_indirect_vtbls_init): Likewise.
18875 * class.c (copy_virtuals): New function.
18876 (build_primary_table): Use it.
18877 (build_secondary_vtable): Likewise.
18878 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18879 indicate that no vcall offset is required.
18880 (add_virtual_function): Likewise.
18881 (modify_all_vtables): Likewise.
18882 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18883 (dfs_accumulate_vtbl_inits): Likewise.
18884 (build_vtbl_initializer): Make changes to handle construction
18886 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18887 (build_rtti_vtbl_entries): Likewise.
18888 (build_vtable_entries): Handle a NULL vcall_index.
18890 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18892 * decl2.c (lang_decode_option): Fix thinko.
18894 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18896 * except.c (check_handlers): New fn.
18897 * cp-tree.h: Declare it.
18898 * semantics.c (finish_handler_sequence): Call it.
18899 (finish_function_handler_sequence): Likewise.
18900 (finish_handler_parms): Set TREE_TYPE on the handler.
18901 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18902 * search.c (get_base_distance_recursive): If protect>1, ignore
18904 (get_base_distance): Don't reduce watch_access.
18906 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18908 * lex.c: #include diagnostic.h.
18909 (lang_init_options): Set default prefixing rules.
18911 * lang-options.h: Add -fdiagnostics-show-location=.
18913 * decl2.c: #include diagnostic.h.
18914 (lang_decode_option): Handle -fdiagnostics-show-location=.
18916 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18918 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18919 * vec.cc: Revert my 2000-05-07 change.
18921 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18923 * class.c (check_field_decls): Complain about non-static data
18924 members with same name as class in class with constructor.
18926 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18928 * decl.c (grokdeclarator): Allow non-static data members with
18929 same name as class.
18931 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18933 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18934 and pending_inline.filename. Update prototypes.
18935 * decl.c (define_label): Constify filename parameter.
18936 * decl2.c (warn_if_unknown_interface): Constify local char *.
18937 * input.c Constify input_source.filename. Don't declare
18938 input_filename or lineno. Constify filename parameter to feed_input.
18939 * lex.c (init_parse): Constify parameter and return value.
18940 (cp_pragma_interface, cp_pragma_implementation): Constify
18942 (reinit_parse_for_method, reinit_parse_for_block,
18943 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18944 Constify local char *.
18945 * pt.c: Don't declare lineno or input_filename.
18946 (print_template_context, tsubst_friend_function, tsubst_decl,
18947 tsubst, instantiate_decl): Constify local char *.
18948 * semantics.c (expand_body): Constify local char *.
18949 * tree.c (build_srcloc): Constify filename parameter.
18950 * typeck.c (c_expand_asm_operands): Constify filename
18953 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18955 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18956 offsetof expansion.
18958 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18960 * inc/cxxabi.h: Fix typos in comment.
18961 (__base_class_info::__offset): Use a static_cast.
18963 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18965 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18966 of std::size_t and std::ptrdiff_t respectively.
18967 * tinfo.cc: Likewise.
18968 * vec.cc: Likewise.
18970 2000-05-06 Richard Henderson <rth@cygnus.com>
18972 * typeck.c (build_c_cast): Don't warn integer->pointer size
18973 mismatch for constants.
18975 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18977 * rtti.c (ptmd_initializer): Set non-public, if class is
18980 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18981 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18982 __cxa_vec_delete): Likewise.
18983 * tinfo.cc (__dynamic_cast): Likewise.
18984 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18985 __cxa_vec_delete): Likewise.
18987 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18989 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18990 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18991 (lang_decl_flags): Add vcall_offset.
18992 (THUNK_VCALL_OFFSET): Use it.
18993 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18994 * method.c (make_thunk): Create the lang_decl here, not in
18996 (emit_thunk): Make generic thunks into ordinary functions once
18997 they have been fed to expand_body.
18998 * semantics.c (expand_body): Set current_function_is_thunk here.
19000 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19002 * class.c (update_vtable_entry_for_fn): Prototype.
19004 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
19007 * search.c (dfs_build_inheritance_graph_order): Prototype.
19009 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19011 * cp-tree.h (special_function_kind): Add various kinds of
19013 (special_function_p): New function.
19014 * class.c (overrides): Don't let one kind of destructor override
19016 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
19017 whether or not to instantiate a template.
19018 * tree.c (special_function_p): Define.
19020 2000-05-03 Mark Mitchell <mark@codesourcery.com>
19022 * cp-tree.def (THUNK_DECL): Remove.
19023 * cp-tree.h (DECL_THUNK_P): New macro.
19024 (DECL_NON_THUNK_FUNCTION_P): Likewise.
19025 (DECL_EXTERN_C_FUNCTION_P): Likewise.
19026 (SET_DECL_THUNK_P): Likewise.
19027 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
19028 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
19029 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
19030 * decl.c (decls_match): Use DECL_EXTERN_C_P.
19031 (duplicate_decls): Likewise.
19032 (pushdecl): Likewise. Adjust thunk handling.
19033 (grokfndecl): Use DECL_EXTERN_C_P.
19034 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
19035 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
19036 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
19037 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19038 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19039 DECL_NO_STATIC_CHAIN.
19040 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19041 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19042 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19045 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19047 * tree.c (walk_tree): Set lineno.
19049 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19051 * exception.cc: Update license notice.
19052 * new.cc: Likewise.
19053 * new1.cc: Likewise.
19054 * new2.cc: Likewise.
19055 * tinfo.cc: Likewise.
19056 * tinfo2.cc: Likewise.
19057 * vec.cc: Likewise.
19058 * inc/cxxabi.h: Likewise.
19059 * inc/exception: Likewise.
19060 * inc/new: Likewise.
19061 * inc/new.h: Likewise.
19062 * inc/typeinfo: Likewise.
19064 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19066 * tree.c (build_target_expr_with_type): If we already have a
19067 TARGET_EXPR, just return it.
19069 * optimize.c (initialize_inlined_parameters): Don't generate an
19070 EXPR_STMT if we can just use DECL_INITIAL.
19071 * decl.c (emit_local_var): Only make the initialization a
19072 full-expression if stmts_are_full_exprs_p.
19074 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19076 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19078 * call.c (standard_conversion): Use it.
19079 (direct_reference_binding): Likewise.
19080 (build_over_call): Likewise.
19081 (is_properly_derived_from): Likewise.
19082 (compare_ics): Likewise.
19083 * class.c (resolves_to_fixed_type_p): Likewise.
19084 * optimize.c (declare_return_variable): Likewise.
19085 * pt.c (is_specialization_of): Likewise.
19087 * typeck.c (comp_target_parms): Likeiwse.
19088 (build_static_cast): Likewise.
19089 (build_reinterpret_cast): Likewise.
19090 (build_const_cast): Likewise.
19091 (comp_ptr_ttypes_real): Likewise.
19092 (comp_ptr_ttypes_const): Likewise.
19093 * typeck2.c (process_init_constructor): Likewise.
19095 2000-04-30 Scott Snyder <snyder@fnal.gov>
19097 * decl.c (finish_destructor_body): Use the base destructor when
19098 destroying virtual bases.
19100 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19102 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19104 * optimize.c (struct inline_data): Add target_exprs field.
19105 (declare_return_variable): When a function returns an aggregate,
19106 use the variable declared in the TARGET_EXPR as the remapped
19108 (expand_call_inline): Update the pending target_exprs stack.
19109 (optimize_function): Initialize the stack.
19111 * decl2.c (finish_file): Fix typo in comment.
19113 * method.c (emit_thunk): Don't try to return a `void' value.
19115 * optimize.c (initialize_inlined_parameters): If the parameter is
19116 addressable, we need to make a new VAR_DECL, even if the
19117 initializer is constant.
19119 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19121 * decl.c (grok_op_properties): Add an extra check of argtypes.
19123 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19125 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19127 (initialize_inlined_parameters): Try to avoid creating new
19130 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19132 * lex.c (my_get_run_time): Remove.
19133 (init_filename_times): Use get_run_time instead of my_get_run_time.
19134 (check_newline): Likewise.
19135 (dump_time_statistics): Likewise.
19136 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19137 of computing elapsed time explicitly.
19139 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19141 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19142 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19143 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19144 before calling decl_constant_value.
19145 * class.c (check_bitfield_decl): Likewise.
19146 * cvt.c (ocp_convert): Likewise.
19147 (convert): Likewise.
19148 * decl.c (compute_array_index_type): Likewise.
19149 (build_enumerator): Likewise.
19150 * decl2.c (check_cp_case_value): Likewise.
19151 * pt.c (convert_nontype_argument): Likewise.
19152 (tsubst): Likewise.
19153 * typeck.c (decay_conversion): Likewise.
19154 (build_compound_expr): Likewise.
19155 (build_reinterpret_cast): Likewise.
19156 (build_c_cast): Likewise.
19157 (convert_for_assignment): Likewise.
19159 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19161 * decl.c (finish_function): Don't play games with DECL_INLINE.
19163 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19165 * ir.texi: Correct typo.
19167 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19169 * decl.c (grokdeclarator): Reject VLAs as members.
19171 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19173 * call.c (standard_conversion): Accept conversion between
19176 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19178 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19180 * decl2.c (finish_file): Remove double setup for accounting
19183 2000-04-24 Robert Lipe <robertlipe@usa.net>
19185 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19187 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19189 * new.cc (set_new_handler): Needs to be in std::.
19191 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19193 * cp-tree.h (lang_decl): Remove pretty_function_p.
19194 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19195 language-specific node.
19196 * decl.c (cp_make_fname_decl): Use build_decl, not
19197 build_lang_decl, to build the variables.
19198 (grokvardecl): Don't call build_lang_decl for local variables in
19200 (grokdeclarator): Don't call build_lang_decl for local type
19201 declarations in templates.
19202 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19203 zero'd memory, rather than calling memset.
19204 * pt.c: Include hashtab.h.
19205 (local_specializations): New variable.
19206 (retrieve_local_specialization): Use it.
19207 (register_local_specialization): Likewise.
19208 (tsubst_decl): Don't assume local variables have
19209 DECL_LANG_SPECIFIC.
19210 (instantiate_decl): Set up local_specializations.
19211 * Makefile.in (HTAB_H): New variable.
19213 2000-04-23 Richard Henderson <rth@cygnus.com>
19215 * typeck.c (c_expand_asm_operands): Restore the original
19216 contents of the output list.
19218 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19220 * ir.texi: Document complex number representation.
19222 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19224 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19225 (target_incomplete_p): New function.
19226 (tinfo_base_init): Create comdat NTBS name variable.
19227 (ptr_initializer): Add non_public parameter. Calculate it.
19228 (ptmd_initializer): Likewise.
19229 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19230 (create_real_tinfo_var): Add non_public parameter. Use it.
19231 Push proxy into global namespace.
19232 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19234 * inc/typeinfo (type_info::before, type_info::operator==):
19235 Compare __name addresses.
19237 * tinfo2.cc: Remove new-abi builtins comment.
19239 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19241 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19243 * call.c (joust): Exit early if we get the same function, too.
19245 * decl2.c (key_method): Return NULL_TREE for template classes.
19246 (import_export_class): Don't need to check for template classes.
19248 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19250 * lex.c: Remove references to cccp.c.
19252 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19254 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19255 volatile_memfunc. Add destructor_attr. Adjust dummy.
19256 (DECL_DESTRUCTOR_P): Use destructor_attr.
19257 (DECL_CONST_MEMFUNC_P): Reimplement.
19258 (DECL_VOLATILE_MEMFUNC_P): Remove.
19259 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19260 (overrides): Use DECL_DESTRUCTOR_P.
19261 (check_for_override): Likewise.
19262 * decl.c (start_function): Likewise.
19263 * decl2.c (grokfclassfn): Likewise.
19264 (check_classfn): Likewise.
19265 (grok_function_init): Likewise.
19267 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19269 * decl2.c (grokfield): Issue error on illegal data member
19272 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19274 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19276 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19278 * class.c (build_vtable_entry): Don't build thunks for type-info
19281 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19283 * decl.c (decls_match): Allow a redeclaration of a builtin to
19284 specify args while the builtin did not.
19286 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19288 * cp-tree.def (THUNK_DECL): Add to documentation.
19289 * cp-tree.h (flag_huge_objects): Declare.
19290 * class.c (modify_vtable_entry): Tidy.
19291 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19292 Calculate delta appropriately for the new ABI.
19293 (dfs_modify_vtables): Use it.
19294 (modify_all_vtables): Fix thinko in code to add overriding copies
19295 of functions to primary vtables.
19296 (build_clone): Fix typo in comment.
19297 (clone_function_decl): Correct order of destructors in vtable.
19298 (build_vbase_offset_vtbl_entries): Adjust comment.
19299 (dfs_vcall_offset_queue_p): Remove.
19300 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19301 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19302 (build_vtable_entry): Correct check for pure virtual functions.
19303 Don't declare flag_huge_objects.
19304 * decl.c (flag_huge_objects): Remove declaration.
19305 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19306 Use int_size_in_bytes.
19307 (emit_thunk): Handle vcall offset thunks.
19309 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19311 * decl2.c (parse_time, varconst_time): Delete declarations.
19312 (finish_file): Delete LINENO declaration.
19313 START_TIME and THIS_TIME now long.
19315 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19317 * class.c (build_base_field): Reformat comment.
19319 * inc/cxxabi.h (stddef.h): Comment inclusion.
19320 (__base_class_info::__offset): Comment shift.
19322 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19324 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19325 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19326 (cp_push_exception_identifier): New macro.
19327 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19328 (DECL_BASE_DESTRUCTOR_P): Likewise.
19329 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19330 (get_vtbl_decl_for_binfo): Fix formatting.
19331 (in_charge_arg_for_name): New macro.
19332 (maybe_build_cleanup_and_delete): Remove declaration.
19333 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19334 (in_charge_arg_for_name): New function.
19335 (build_new_method_call): Use it. Handle cloned destructors.
19336 (build_clone): Don't make the base constructor virtual.
19337 Automatically defer generated functions.
19338 (clone_function_decl): Handle destructors, too.
19339 (clone_constructors_and_destructors): Likewise.
19340 (create_vtable_ptr): Don't create a vtable entry for a cloned
19342 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19343 (initialize_predefined_identifiers): Update appropriately.
19344 (finish_destructor_body): Simplify.
19345 (maybe_build_cleanup_and_delete): Remove.
19346 * except.c (expand_throw): Handle new-ABI destructors.
19347 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19348 (build_dtor_call): New function.
19349 (build_delete): Use it. Simplify.
19350 * optimize.c (maybe_clone_body): Handle destructors.
19351 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19353 * exception.cc (cleanup_fn): New typedef.
19354 (CALL_CLEANUP): New macro.
19355 (cp_eh_info): Use them.
19356 (__cp_push_exception): Likewise.
19357 (__cp_pop_exception): Likewise.
19359 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19361 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19362 (complete_dtor_identifier): New macro.
19363 (CLASSTYPE_FIRST_CONVERSION): Remove.
19364 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19365 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19366 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19367 (CLASSTYPE_CONSTRUCTORS): Likewise.
19368 (CLASSTYPE_DESTRUCTORS): Likewise.
19369 (lang_decl): Add cloned_function.
19370 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19371 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19372 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19373 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19374 (DECL_CLONED_FUNCTION_P): Likewise.
19375 (DECL_CLONED_FUNCTION): Likewise.
19376 (clone_function_decl): Declare.
19377 (maybe_clone_body): Likewise.
19378 * call.c (build_user_type_conversion_1): Call complete object
19379 constructors in the new ABI.
19380 (build_new_method_call): Don't add in-charge parameters under the
19382 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19383 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19384 CLASSTYPE_DESTRUCTOR_SLOT.
19385 (build_clone): New function.
19386 (clone_function_decl): Likewise.
19387 (clone_constructors_and_destructors): Likewise.
19388 (check_bases_and_members): Use it.
19389 * decl.c (iniitialize_predefined_identifiers): Initialize
19390 complete_dtor_identifier.
19391 (finish_function): Don't add extra code to a clone.
19392 (lang_mark_tree): Mark cloned_function.
19393 * decl2.c (mark_used): Don't bother trying to instantiate things
19395 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19396 * method.c (set_mangled_name_for_decl): Don't treat clones as
19398 (synthesize_method): Sythesize cloned functions, not the clones.
19399 * optimize.c (inline_data): Update comment on ret_label.
19400 (remap_block): Don't assume DECL_INITIAL exists.
19401 (copy_body_r): Allow ret_label to be NULL.
19402 (maybe_clone_body): Define.
19403 * pt.c (tsubst_decl): Handle clones.
19404 (instantiate_clone): New function.
19405 (instantiate_template): Use it.
19406 (set_mangled_name_for_template_decl): Don't treat clones as
19408 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19409 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19410 * semantics.c (expand_body): Clone function bodies as necessary.
19412 * optimize.c (remap_decl): Avoid sharing structure for arrays
19413 whose size is only known at run-time.
19414 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19416 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19417 to has_in_charge_parm_p.
19418 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19419 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19420 (DECL_COPY_CONSTRUCTOR_P): New macro.
19421 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19422 (build_user_type_conversion_1): Likewise.
19423 (convert_like_real): Likewise.
19424 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19425 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19426 (copy_args_p): Likewise.
19427 (grok_ctor_properties): Likewise.
19428 (start_function): Likewise.
19429 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19430 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19431 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19432 * method.c (do_build_copy_constructor): Use
19433 DECL_HAS_IN_CHARGE_PARM_P.
19434 (synthesize_method): Likewise.
19435 * pt.c (instantiate_template): Remove goto.
19436 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19439 * cp-tre.h (finish_function): Change prototype.
19440 * decl.c (end_cleanup_fn): Adjust caller.
19441 (finish_function): Take only one parameter.
19442 * decl2.c (finish_objects): Adjust caller.
19443 (finish_static_storage_duration_function): Likewise.
19444 * method.c (emit_thunk): Likewise.
19445 * parse.y: Likewise.
19446 * parse.c: Regenerated.
19447 * pt.c (instantiate_decl): Likewise.
19448 * rtti.c (synthesize_tinfo_fn): Likewise.
19449 * semantics.c (expand_body): Likewise.
19451 * cp-tree.h (copy_decl): New function.
19452 * class.c (finish_struct_1): Use it.
19453 * lex.c (copy_decl): Define it.
19454 * pt.c (tsubst_decl): Likewise.
19455 * tree.c (copy_template_template_parm): Likewise.
19457 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19458 has_nonpublic_assign_ref.
19459 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19460 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19461 * class.c (finish_struct_methods): Don't set
19462 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19463 (interface_only): Don't declare.
19464 (interface_unknown): Likewise.
19466 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19468 * tree.h (HAVE_TEMPLATES): Remove definition.
19469 * lang-options.h (-fthis-is-variable): Remove documentation.
19471 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19473 * class.c (instantiate_type): Handle object-relative template-id.
19475 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19476 * decl.c (cplus_expand_expr_stmt): Not here.
19478 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19479 Initialize exprtype earlier.
19481 * parse.y (fn.def1): Check for defining types in return types.
19483 * decl.c (check_tag_decl): Notice extra fundamental types.
19484 Diagnose empty decls in classes, too.
19486 * decl.c (grokdeclarator): Don't override an anonymous name if no
19487 declarator was given.
19489 * cvt.c (convert_to_void): Call resolve_offset_ref.
19491 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19493 * decl2.c (decl_namespace): Handle getting a type.
19495 * typeck.c (build_c_cast): Re-enable warning for cast between
19496 pointer and integer of different size.
19498 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19500 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19502 (__pointer_type_info::__pointer_catch): New virtual function.
19503 (__pointer_to_member_type_info): Derive from
19504 __pointer_type_info. Adjust.
19505 (__pointer_to_member_type_info::__do_catch): Remove.
19506 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19507 (__pointer_to_member_type_info::__pointer_catch): Declare.
19508 * rtti.c (qualifier_flags): Add restrict flag.
19509 (ptmd_initializer): Reorder members.
19510 (create_tinfo_types): Expand comments. Reorder
19511 ptmd_desc_type_node members.
19512 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19514 (__pointer_type_info::__do_catch): Move specific code into
19515 __pointer_catch. Call it.
19516 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19517 specific catch checking. Fix void conversion check.
19518 (__pointer_to_member_type_info::__do_catch): Remove.
19519 (__pointer_to_member_type_info::__pointer_catch): Implement.
19521 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19523 * lex.c (init_parse): Remove traces of classof and headof.
19524 * decl2.c (flag_operator_names): Default to 1.
19525 (lang_decode_option): Do not set it for -ansi.
19527 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19529 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19530 (DECL_MAIN_VARIANT): Remove.
19531 * decl.c (duplicate_decls): Don't set it.
19532 (start_function): Likewise.
19533 (lang_mark_tree): Don't mark it.
19534 * decl2.c (defer_fn): Don't use it.
19535 * lex.c (retrofit_lang_decl): Don't set it.
19536 * pt.c (tsubst_decl): Likewise.
19537 * ptree.c (print_lang_decl): Don't print it.
19538 * typeck.c (mark_addressable): Don't use it.
19540 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19542 * vec.cc: Include <new> and <exception>.
19543 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19544 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19546 (__cxa_vec_delete): Catch dtor exceptions.
19548 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19550 Prepend __ to implementation defined names.
19551 * inc/typeinfo (type_info): Rename _name to __name.
19552 (type_info::type_info): Rename parameter.
19553 (type_info::operator==, type_info::operator!=,
19554 type_info::before): Likewise.
19555 (type_info::is_pointer_p, type_info::is_function_p,
19556 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19559 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19560 (__pointer_type_info::__pointer_type_info): Likewise.
19561 (__pointer_type_info::is_pointer_p,
19562 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19563 (__array_type_info::__array_type_info): Rename parameters.
19564 (__function_type_info::__function_type_info): Likewise.
19565 (__function_type_info::is_function_p): Prepend __.
19566 (__enum_type_info::__enum_type_info): Rename parameters.
19567 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19569 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19571 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19572 (__class_type_info::__class_type_info): Rename parameters.
19573 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19574 (__class_type_info::upcast_result,
19575 __class_type_info::dyncast_result): Prepend __. Move definition
19577 (__class_type_info::do_upcast, __class_type_info::do_catch,
19578 __class_type_info::find_public_src,
19579 __class_type_info::do_dyncast,
19580 __class_type_info::do_find_public_src): Prepend __. Rename
19582 (__si_class_type_info::__si_class_type_info): Rename parameters.
19583 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19584 __si_class_type_info::do_find_public_src): Prepent __. Rename
19586 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19587 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19588 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19590 (__dynamic_cast): Rename parameters.
19591 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19592 type_info::do_catch, type_info::do_upcast): Prepend __.
19593 (contained_p, public_p, virtual_p, contained_public_p,
19594 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19595 (__class_type_info::do_catch,
19596 __class_type_info::do_upcast): Prepend __. Adjust.
19597 (__class_type_info::__upcast_result,
19598 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19600 (__class_type_info::find_public_src): Prepend __. Adjust.
19601 (__class_type_info::do_find_public_src,
19602 __si_class_type_info::do_find_public_src,
19603 __vmi_class_type_info::do_find_public_src): Likewise.
19604 (__class_type_info::do_dyncast,
19605 __si_class_type_info::do_dyncast,
19606 __vmi_class_type_info::do_dyncast): Likewise.
19607 (__class_type_info::do_upcast,
19608 __si_class_type_info::do_upcast,
19609 __vmi_class_type_info::do_upcast): Likewise.
19610 (__dynamic_cast): Adjust.
19611 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19612 (__function_type_info::is_function_p): Likewise.
19613 (__pointer_type_info::do_catch): Likewise. Adjust.
19614 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19615 (__throw_type_match_rtti_2): Adjust.
19616 (__is_pointer): Adjust.
19618 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19620 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19621 (complete_ctor_identifier): New macro.
19622 (special_function_kind): Add sfk_copy_constructor and
19623 sfk_assignment_operator.
19624 (LOOKUP_HAS_IN_CHARGE): Remove.
19625 (cons_up_default_function): Rename to ...
19626 (implicitly_declare_fn): ... this.
19627 * call.c (build_new_method_call): Add in-charge parameters for
19629 * class.c (add_implicitly_declared_members): Change parameter name
19630 from cant_have_assignment to cant_have_const_assignment.
19631 Replace calls to cons_up_default_function to implicitly_declare_fn.
19632 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19633 * decl.c (initialize_predefined_identifiers): Initialize it.
19634 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19635 complex expression.
19636 * init.c (expand_default_init): Don't calculate the in-charge
19638 (build_new_1): Likewise.
19639 * lex.c (cons_up_default_function): Move to method.c.
19640 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19641 (implicitly_declare_fn): New function.
19642 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19643 (build_modify_expr): Likewise.
19644 * typeck2.c (build_functional_cast): Likewise.
19646 Under the new ABI, constructors don't return `this'.
19647 * cp-tree.h (warn_reorder): Declare.
19648 (special_function_kind): New enum.
19649 (global_base_init_list): Remove declaration.
19650 (emit_base_init): Don't return a value.
19651 (check_base_init): Don't declare.
19652 (is_aggr_typedef): Likewise.
19653 * decl.c (check_special_function_return_type): New function.
19654 (return_types): Remove.
19655 (grokdeclarator): Use check_special_function_return_type.
19656 (start_function): Don't initialize ctor_label under the new ABI.
19657 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19658 * init.c (begin_init_stmts): Move to top of file.
19659 (finish_init_stmts): Likewise.
19660 (warn_reorder): Don't declare.
19661 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19663 (check_base_init): Remove.
19664 (is_aggr_typedef): Likewise.
19665 (build_new_1): Don't use the return value of a constructor.
19666 * semantics.c (setup_vtbl_ptr): Don't use the return value
19668 * typeck.c (check_return_expr): Don't magically convert return
19669 statements into `return this' in constructors under the new ABI.
19671 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19672 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19673 (base_ctor_identifier): New macro.
19674 (base_dtor_identifier): Likewise.
19675 (deleting_dtor_identifier): Likewise.
19676 * decl.c: Don't include obstack.h.
19677 (obstack_chunk_alloc): Don't define.
19678 (obstack_chunk_free): Likewise.
19679 (struct predefined_identifier): New type.
19680 (initialize_predefined_identifiers): New function.
19681 (init_decl_processing): Use it.
19682 (debug_temp_inits): Remove.
19683 (start_method): Don't call preserve_data.
19684 (hack_incomplete_structures): Update comment.
19685 * init.c (init_init_processing): Don't initialize
19687 (build_offset_rf): Remove dead code.
19688 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19689 * search.c (init_search_processing): Don't initialize
19692 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19694 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19695 some sign_compare warnings.
19697 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19699 Rename abi::__vmi_class_type_info members.
19700 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19701 base_list, detail_masks members to vmi_flags, vmi_base_count,
19702 vmi_bases and vmi_flags_masks respectively.
19703 (__vmi_class_type_info::vmi_flags_masks): Rename
19704 details_unknown_mask to flags_unknown_mask.
19705 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19706 (__vmi_class_type_info::do_find_public_src): Adjust.
19707 (__vmi_class_type_info::do_dyncast): Adjust.
19708 (__vmi_class_type_info::do_upcast): Adjust.
19710 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19712 * tinfo.cc (convert_to_base): New function.
19713 (get_vbase_offset): Remove. Move into convert_to_base.
19714 (__vmi_class_type_info::do_find_public_src): Adjust.
19715 (__vmi_class_type_info::do_dyncast): Adjust.
19716 (__vmi_class_type_info::do_upcast): Adjust.
19718 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19720 * tinfo.cc (operator=): Use __builtin_strcmp.
19721 * tinfo2.cc (before): Likewise.
19723 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19725 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19726 (DECL_SAVED_INLINE): Rename to ...
19727 (DECL_DEFERRED_FN): ... this.
19728 (in_function_p): Remove declaration.
19729 (mark_inline_for_output): Rename to ...
19730 (defer_fn): ... this.
19731 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19732 (in_function_p): Remove definition.
19733 * decl2.c (saved_inlines): Rename to ...
19734 (deferred_fns): ... this.
19735 (saved_inlines_used): Rename to ...
19736 (deferred_fns_used): ... this.
19737 (mark_inline_for_output): Rename to ...
19738 (defer_fn): ... this.
19739 (finish_file): Adjust accordingly.
19740 (init_decl2): Likewise.
19741 * lex.c (cons_up_default_function): Likewise.
19742 * pt.c (mark_decl_instantiated): Likewise.
19743 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19745 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19746 * semantics.c (expand_body): Defer more functions.
19748 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19750 * vec.cc: New file.
19751 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19753 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19754 __cxa_vec_delete): Declare.
19756 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19758 * rtti.c (dfs_class_hint_mark): New static function.
19759 (dfs_class_hint_unmark): New static function.
19760 (class_hint_flags): Use them.
19762 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19764 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19766 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19768 * cp-tree.h (instantiate_decl): Change prototype.
19769 * decl2.c (mark_used): Adjust call.
19770 * optimize.c (inlinable_function_p): Adjust handling of templates.
19771 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19772 (do_type_instantiation): Likewise.
19773 (instantiate_decl): Defer more templates.
19774 (instantiate_pending_templates): Adjust logic to handle inline
19777 * Makefile.in (GGC_H): New variable. Use it throughout in place
19780 * call.c: Don't include obstack.h. Include ggc.h.
19781 (obstack_chunk_alloc): Don't define.
19782 (obstack_chunk_free): Likewise.
19783 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19784 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19785 (pop_switch): Free it.
19787 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19789 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19790 if we don't have a DECL_FIELD_OFFSET.
19792 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19794 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19795 special_function_p.
19797 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19799 * cfns.gperf (hash, libc_name_p): Prototype.
19801 * rtti.c (build_dynamic_cast_1): Constification.
19803 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19805 * semantics.c (deferred_type_access_control): Prototype.
19807 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19809 Correct many new ABI issues regarding vbase and vcall offset
19811 * cp-tree.h (BINFO_VTABLE): Document.
19812 (struct lang_type): Tweak formatting.
19813 (BINFO_PRIMARY_BINFO): Add to documentation.
19814 (CLASSTYPE_VSIZE): Fix typo in comment.
19815 (CLASSTYPE_VBASECLASSES): Update documentation.
19816 (BINFO_VBASE_MARKED): Remove.
19817 (SET_BINFO_VBASE_MARKED): Likewise.
19818 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19819 (BINFO_FIELDS_MARKED): Remove.
19820 (SET_BINFO_FIELDS_MARKED): Likewise.
19821 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19822 (enum access_kind): New enumeration.
19823 (num_extra_vtbl_entries): Remove declaration.
19824 (size_extra_vtbl_entries): Likewise.
19825 (get_vtbl_decl_for_binfo): New function.
19826 (dfs_vbase_unmark): Remove declaration.
19827 (mark_primary_bases): Likewise.
19828 * class.c (SAME_FN): Remove.
19829 (struct vcall_offset_data_s): Move definition.
19830 (build_vbase_pointer): Use `build', not `build_binary_op', to
19831 access the vbase pointer under the new ABI.
19832 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19833 (build_primary_vtable): Likewise.
19834 (dfs_mark_primary_bases): Move here from search.c.
19835 (mark_primary_bases): Likewise.
19836 (determine_primary_bases): Under the new ABI, don't make a base
19837 class a primary base just because we don't yet have any virtual
19839 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19840 (num_vfun_entries): Remove.
19841 (dfs_count_virtuals): Likewise.
19842 (num_extra_vtbl_entries): Likewise.
19843 (size_extra_vtbl_entries): Likewise.
19844 (layout_virtual_bases): Iterate in inheritance graph order under
19846 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19847 indicate that a vfield is present.
19848 (init_class_processing): Initialize access_public_node, etc., from
19850 (get_vtbl_decl_for_binfo): New function.
19851 (dump_class_hierarchy_r): Likewise.
19852 (dump_class_hierarchy): Use it.
19853 (finish_vtbls): Build the vtbls in inheritance graph order.
19854 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19855 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19856 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19858 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19859 where the vptr points, even for primary vtables.
19860 (build_vtbl_initializer): Adjust handling of vbase and vcall
19862 (build_vcall_and_vbase_vtable_entries): New function.
19863 (dfs_build_vbase_offset_vtbl_entries): Remove.
19864 (build_vbase_offset_vtbl_entries): Reimplement.
19865 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19866 were already handled in a primary base class vtable.
19867 (build_vcall_offset_vtbl_entries): Adjust.
19868 (build_rtti_vtbl_entries): Adjust.
19869 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19870 * init.c (expand_virtual_init): Simplify.
19871 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19872 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19873 * search.c (BINFO_ACCESS): New macro.
19874 (SET_BINFO_ACCESS): Likewise.
19875 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19876 (access_in_type): Likewise.
19877 (dfs_accessible_p): Likewise.
19878 (protected_accessible_p): Likewise.
19879 (lookup_fnfields_1): Adjust documentation.
19880 (dfs_mark_primary_bases): Move to class.c
19881 (mark_primary_bases): Likewise.
19882 (dfs_vbase_unmark): Remove.
19883 (virtual_context): Use BINFO_FOR_VBASE.
19884 (dfs_get_vbase_types): Simplify.
19885 (dfs_build_inheritance_graph_order): New function.
19886 (get_vbase_types): Use it.
19887 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19889 * tinfo.cc (get_vbase_offset): New function.
19890 (__vmi_class_type_info::do_find_public_src): Use it.
19891 (__vmi_class_type_info::do_dyncast): Likewise.
19892 (__vmi_class_type_info::do_upcast): Likewise.
19894 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19896 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19898 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19900 * rtti.c (class_hint_flags): Rename flags.
19901 (class_initializer): Remove flags.
19902 (synthesize_tinfo_var): Combine offset and flags. Add flags
19903 for __vmi_class_type_info.
19904 (create_tinfo_types): Remove flags from __class_type_info and
19905 __si_class_type_info. Merge flags and offset from
19906 base_class_type_info.
19907 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19908 (__base_class_info::is_virtual_p): Adjust.
19909 (__base_class_info::is_public_p): Adjust.
19910 (__base_class_info::offset): New accessor.
19911 (__class_type_info::details): Remove member.
19912 (__class_type_info::__class_type_info): Lose details.
19913 (__class_type_info::detail_masks): Remove.
19914 (__si_class_type_info::__si_class_type_info): Lose details.
19915 (__vmi_class_type_info::details): New member.
19916 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19917 (__vmi_class_type_info::detail_masks): New member.
19918 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19919 with unknown_details_mask.
19920 (__vmi_class_type_info::do_find_public_src): Adjust
19921 (__vmi_class_type_info::do_dyncast): Adjust.
19922 (__vmi_class_type_info::do_upcast): Set result details, if
19924 (__dynamic_cast): Temporarily #if out optimization.
19926 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19928 * rtti.c (get_tinfo_decl): Mark used.
19929 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19930 mark as dealt with, if we output it.
19932 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19934 * class.c: Reorganize to put virtual function table initialization
19935 machinery at the end of the file.
19937 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19939 * class.c (finish_struct): Use bitsize_zero_node.
19940 * pt.c (instantiate_class_template): Likewise.
19942 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19944 Put RTTI entries at negative offsets in new ABI.
19945 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19946 vbase offset at index -3, not -1.
19947 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19948 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19949 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19950 (build_rtti_vtbl_entries): New function.
19951 (set_rtti_entry): Remove.
19952 (build_primary_vtable): Don't use it.
19953 (build_secondary_vtable): Likewise.
19954 (start_vtable): Remove.
19955 (first_vfun_index): New function.
19956 (set_vindex): Likewise.
19957 (add_virtual_function): Don't call start_vtable. Do call
19959 (set_primary_base): Rename parameter.
19960 (determine_primary_base): Likewise.
19961 (num_vfun_entries): Don't use skip_rtti_stuff.
19962 (num_extra_vtbl_entries): Include RTTI information.
19963 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19964 (skip_rtti_stuff): Remove.
19965 (dfs_modify_vtables): Don't use it.
19966 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19967 (layout_nonempty_base_or_field): Update size handling.
19968 (create_vtable_ptr): Tweak.
19969 (layout_class_type): Adjust parameter names.
19970 (finish_struct_1): Simplify.
19971 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19972 (skip_rtti_stuff): Remove.
19973 (first_vfun_index): New function.
19974 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19975 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19976 (marked_vtable_pathp): Declare.
19977 (unmarked_vtable_pathp): Likewise.
19978 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19980 * rtti.c (build_headof): Look for RTTI at negative offsets.
19981 (get_tinfo_decl_dynamic): Likewise.
19982 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19984 (create_pseudo_type_info): Do it here instead. Adjust so that
19985 vptr points at first virtual function.
19986 * search.c (marked_vtable_pathp): Make it global.
19987 (unmarked_vtable_pathp): Likewise.
19988 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19989 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19990 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19991 (get_pure_virtuals): Likewise.
19992 (expand_upcast_fixups): Likewise.
19993 * tree.c (debug_binfo): Likewise.
19994 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19997 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19999 * class.c (check_field_decl): Fix typo.
20000 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
20001 (check_methods): Likewise.
20002 (check_field_decls): Likewise.
20003 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
20004 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
20005 Use DECL_RESULT_FLD, not DECL_RESULT.
20006 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
20007 * lex.c (identifier_type): Likewise.
20008 * pt.c (determine_specialization, lookup_template_class): Likewise.
20009 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
20010 (resolve_overloaded_unification, more_specialized): Likewise.
20011 * semantics.c (finish_member_declaration): Likewise.
20012 * typeck.c (build_x_function_call): Likewise.
20014 2000-03-26 Mark Mitchell <mark@codesourcery.com>
20016 * class.c (layout_empty_base): Handle empty bases with non-byte
20018 (build_base_field): Likewise.
20019 (layout_virtual_bases): Likewise.
20021 * class.c (finish_struct_1): Fix typo in this change:
20023 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20025 2000-03-25 Mark Mitchell <mark@codesourcery.com>
20027 * decl.c (grokdeclarator): Count partial specializations when
20028 keeping track of how many template classes have been seen.
20030 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
20032 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20034 * class.c (build_vbase_pointer_fields): layout_field now place_field.
20035 (get_vfield_offset): Use byte_position.
20036 (set_rtti_entry): Set OFFSET to ssizetype zero.
20037 (get_binfo_offset_as_int): Deleted.
20038 (dfs_record_base_offsets): Use tree_low_cst.
20039 (dfs_search_base_offsets): Likewise.
20040 (layout_nonempty_base_or_field): Reflect changes in RLI format
20041 and call byte_position.
20042 (layout_empty_base): Convert offset to ssizetype.
20043 (build_base_field): use rli_size_unit_so_far.
20044 (dfs_propagate_binfo_offsets): Do computation in proper type.
20045 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20046 (layout_class_type): Reflect changes in RLI names and fields.
20047 (finish_struct_1): Set DECL_FIELD_OFFSET.
20048 * dump.c (dequeue_and_dump): Call bit_position.
20049 * expr.c (cplus_expand_constant): Use byte_position.
20050 * rtti.c (expand_class_desc): Use bitsize_one_node.
20051 * typeck.c (build_component_addr): Use byte_position and don't
20052 special case for zero offset.
20054 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20056 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20058 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20060 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20063 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20065 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20067 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20068 make_typename_type, check_initializer, cp_finish_decl,
20069 xref_tag): Likewise.
20070 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20071 decl_namespace, arg_assoc_template_arg, arg_assoc,
20072 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20073 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20074 args_to_string): Likewise.
20075 * friend.c (is_friend): Likewise.
20076 * lex.c (note_got_semicolon, note_list_got_semicolon,
20077 is_global): Likewise.
20078 * method.c (build_overload_nested_name, build_overload_value,
20079 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20080 * parse.y (typename_sub, typename_sub1): Likewise.
20081 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20082 process_partial_specialization, convert_template_argument,
20083 template_args_equal, add_pending_template, lookup_template_class,
20084 for_each_template_parm_r, maybe_fold_nontype_arg,
20085 tsubst, instantiate_template, type_unification_real, unify,
20086 instantiate_pending_templates, set_mangled_name_for_template_decl):
20088 * repo.c (repo_get_id, repo_template_used): Likewise.
20089 * search.c (lookup_field_1): Likewise.
20090 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20091 * xref.c (classname): Likewise.
20093 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20095 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20096 (CANONICAL_BINFO): New macro.
20097 (BINFO_NEW_VTABLE_MARKED): Use it.
20098 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20099 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20100 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20102 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20103 (build_secondary_vtable): Likewise.
20104 (dfs_finish_vtbls): Likewise.
20105 (dfs_accumulate_vtbl_inits): Likewise.
20106 (accumulate_vtbl_inits): New function.
20107 (finish_vtbls): Make sure that virtual bases come after
20108 non-virtual bases in the vtable group.
20109 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20110 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20111 * search.c (struct vbase_info): Move definition.
20112 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20113 (unmarked_new_vtable_p): Likewise.
20114 (dfs_mark_vtable_path): Remove.
20115 (dfs_mark_new_vtable): Remove.
20116 (dfs_unmark_new_vtable): Likewise.
20117 (dfs_clear_search_slot): Likewise.
20118 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20119 (dfs_clear_vbase_slots): Likewise.
20120 (init_vbase_pointers): LIkewise.
20122 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20124 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20125 SIZETYPE to a non-SIZETYPE.
20127 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20129 * class.c (layout_virtual_bases): Adjust names in conditionally
20132 * class.c (record_base_offsets): New function.
20133 (layout_conflict_p): Likewise.
20134 (layout_nonempty_base_or_field): Use it.
20135 (layout_empty_base): New function.
20136 (build_base_field): Use it.
20137 (build_base_fields): Update comment.
20138 (layout_virtual_bases): Fold in a little code form
20139 layout_basetypes. Use layout_empty_base.
20140 (layout_basetypes): Remove.
20141 (end_of_class): New function.
20142 (layout_class_type): Use it. Adjust.
20144 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20145 (fntype_p): Remove.
20146 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20148 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20149 * typeck.c (fntype_p): Remove.
20151 * cp-tree.h (TI_SPEC_INFO): Remove.
20152 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20153 * pt.c (process_partial_specialization): Likewise.
20155 * class.c (build_base_field): Fix thinko in computation of binfo
20158 * tree.c (mark_local_for_remap_p): Mark variables declared in
20159 TARGET_EXPRs as well.
20161 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20163 * typeck.c (require_complete_type, complete_type,
20164 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20165 build_array_ref, convert_arguments, pointer_diff,
20166 build_x_unary_op, build_unary_op, build_c_cast,
20167 build_modify_expr): Use COMPLETE_TYPE_P etc.
20168 * call.c (is_complete, convert_like_real,
20169 build_new_method_call): Likewise.
20170 * class.c (build_vbase_pointer_fields, check_bases,
20171 build_base_field, finish_struct_1, pushclass): Likewise.
20172 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20173 * decl.c (maybe_process_template_type_declaration, pushtag,
20174 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20175 layout_var_decl, check_initializer, cp_finish_decl,
20176 grokdeclarator, require_complete_types_for_parms,
20177 grok_op_properties, xref_tag, xref_basetypes,
20178 check_function_type): Likewise.
20179 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20180 * friend.c (do_friend): Likewise.
20181 * init.c (build_offset_ref): Likewise.
20182 * parse.y (structsp): Likewise.
20183 * pt.c (maybe_process_partial_specialization,
20184 tsubst_friend_function, instantiate_class_template, tsubst,
20185 do_type_instantiation, instantiate_pending_templates): Likewise.
20186 * repo.c (repo_get_id): Likewise.
20187 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20188 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20189 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20190 * semantics.c (begin_class_definition): Likewise.
20191 * tree.c (build_cplus_method_type): Likewise.
20192 * typeck2.c (digest_init, build_functional_cast,
20193 add_exception_specifier): Likewise.
20194 * parse.h, parse.c: Regenerated.
20196 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20198 * inc/cxxabi.h: New header file. Define new-abi entry points.
20199 (__pointer_type_info::target): Rename member to ...
20200 (__pointer_type_info::type): ... here.
20201 (__base_class_info::type): Rename member to ...
20202 (__base_class_info::base): ... here.
20203 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20204 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20205 (abi_node): New global tree node.
20206 * decl.c (abi_node): Document.
20207 (init_decl_processing): Initialize abi_node.
20208 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20209 (get_vmi_pseudo_type_info): Likewise.
20210 (create_tinfo_types): Likewise.
20211 (emit_support_tinfos): Likewise.
20212 * tinfo.h (cxxabi.h): Include for new-abi.
20213 Move rtti class definitions to new header file.
20214 * tinfo.cc (abi): Use the namespace.
20215 (std): Move new abi rtti classes from here ...
20216 (__cxxabiv1): ... to here.
20217 * tinfo2.cc (cxxabi.h): Include for new-abi.
20218 Move rtti class definitions to new header file.
20219 (std): Move new abi rtti classes from here ...
20220 (__cxxabiv1): ... to here.
20221 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20224 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20225 Jason Merrill <jason@casey.cygnus.com>
20227 * method.c (build_overload_int): Use host_integerp.
20229 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20231 * init.c (build_offset_ref): Handle the case of a templated member
20234 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20236 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20238 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20240 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20241 * class.c (check_bitfield_decl): Turn illegal bitfields into
20243 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20245 (dfs_offset_for_unshared_vbases): Likewise.
20246 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20247 pointer-to-member correctly under the new ABI.
20248 * expr.c (cplus_expand_constant): Don't use cp_convert when
20249 turning an offset into a pointer-to-member.
20250 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20251 when dereferencing them under the new ABI.
20252 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20253 of pointers-to-members under the new ABI.
20255 * class.c (check_bitfield_decl): Remove restriction on really long
20257 (layout_class_type): Implement new ABI handling of bitfields
20258 longer than their types.
20260 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20262 * parse.y (extdefs): Call ggc_collect.
20263 * parse.c: Regenerated.
20265 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20267 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20268 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20269 potential overload.
20271 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20273 * class.c (build_vbase_path): Use integer_zerop.
20274 (build_vtable_entry): Use tree_low_cst.
20275 (get_vfield_offset): Use bit_position.
20276 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20278 (check_bitfield_decl): Set DECL_SIZE using convert.
20279 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20280 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20282 (finish_struct_1): Use bit_position.
20283 (dump_class_hierarchy): Use tree_low_cst.
20284 * cp-tree.h (min_precision): Add declaration.
20285 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20286 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20287 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20288 * expr.c (cplus_expand_constant): Use bit_position.
20289 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20290 * rtti.c (get_base_offset): Use bit_position.
20291 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20292 host_integerp, and tree_low_cst.
20293 (pointer_int_sum): Use integer_zerop.
20294 (build_component_addr): Use bit_position.
20296 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20298 * typeck.c (require_complete_type): Don't assume size_zero_node.
20299 (complete_type_or_else): Likewise.
20301 2000-03-16 Steven Grady <grady@digitaldeck.com>
20302 Jason Merrill <jason@casey.cygnus.com>
20304 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20306 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20308 * decl2.c (grokfield): Bail out if type is error_mark_node.
20310 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20312 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20313 (__pointer_to_member_data): ... here. Adjust.
20314 * rtti.c (create_tinfo_types): Adjust.
20316 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20318 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20319 * decl.c (ref_desc_type_node): Undocument.
20320 * rtti.c (ptr_ref_initializer): Rename to ...
20321 (ptr_initializer): ... here. Adjust comments.
20322 (ptmd_initializer): Fix comment thinko.
20323 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20324 (create_tinfo_types): Remove ref_desc_type_node init.
20325 * tinfo2.cc (__reference_type_info): Remove.
20327 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20329 * decl.c (cp_finish_decl): Remove obsolete comment.
20331 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20333 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20335 * cp-tree.h: Tweak documentation.
20336 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20337 (avoid_overlap): Remove.
20338 (get_binfo_offset_as_int): New function.
20339 (dfs_serach_base_offsets): Likewise.
20340 (layout_nonempty_base_or_field): Likewise.
20341 (build_base_field): Layout fields here. Avoid placing two objects
20342 of the same type at the same address, under the new ABI.
20343 (build_base_fields): Adjust accordingly.
20344 (create_vtable_ptr): Return the new field, but don't attach it to
20346 (remove_base_field): Remove.
20347 (remove_base_fields): Remove.
20348 (layout_basetypes): Adjust accordingly.
20349 (layout_class_type): Call layout_field for each field, rather than
20350 just making a wholesale call to layout_type.
20352 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20354 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20356 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20358 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20360 * except.c (dtor_nothrow): New fn.
20361 (do_pop_exception): Use it. Take type parm.
20362 (push_eh_cleanup): Take type parm.
20363 (expand_start_catch_block): Pass it.
20364 (build_eh_type_type_ref): Accept null type.
20366 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20368 * cp-tree.h (revert_static_member_fn): Change prototype.
20369 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20370 (grok_op_properties): Likewise.
20371 (start_function): Likewise.
20372 (revert_static_member_fn): Simplify.
20373 * pt.c (check_explicit_specialization): Adjust call to
20374 revert_static_member_fn.
20376 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20378 * cp-tree.h (scope_kind): New type.
20379 (tmpl_spec_kind): Likewise.
20380 (declare_pseudo_global_level): Remove.
20381 (pseudo_global_level_p): Rename to template_parm_scope_p.
20382 (pushlevel): Remove declaration.
20383 (begin_scope): New function.
20384 (finish_scope): Likewise.
20385 (current_tmpl_spec_kind): Likewise.
20386 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20387 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20388 Add template_spec_p.
20389 (toplevel_bindings_p): Adjust.
20390 (declare_pseudo_global_level): Remove.
20391 (pseudo_global_level_p): Rename to template_parm_scope_p.
20392 (current_tmpl_spec_kind): New function.
20393 (begin_scope): Likewise.
20394 (finish_scope): Likewise.
20395 (maybe_push_to_top_level): Adjust.
20396 (maybe_process_template_type_declaration): Likewise.
20397 (pushtag): Likewise.
20398 (pushdecl_nonclass_level): Likewise.
20399 (lookup_tag): Likewise.
20400 (grokfndecl): Handle member template specializations. Share
20401 constructor and non-constructor code.
20402 * decl2.c (check_classfn): Handle member template specializations.
20403 * pt.c (begin_template_parm_list): Use begin_scope.
20404 (begin_specialization): Likewise.
20405 (end_specialization): Likewise.
20406 (check_explicit_specialization): Use current_tmpl_spec_kind.
20407 Handle member template specializations.
20408 (end_template_decl): Use finish_scope. Remove call to
20410 (push_template_decl_real): Remove bogus error message.
20411 (tsubst_decl): Fix typo in code contained in comment.
20412 (instantiate_template): Handle member template specializations.
20413 (most_general_template): Likewise.
20415 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20417 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20418 (do_identifier): Ditto for error().
20420 * pt.c (convert_nontype_argument): Ditto for cp_error().
20421 (convert_template_argument): Ditto for cp_pedwarn().
20423 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20425 * exception.cc (__check_null_eh_spec): New fn.
20426 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20428 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20430 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20431 * except.c (expand_end_eh_spec): Add the return type.
20432 * rtti.c (throw_bad_cast): Add the parmtypes.
20433 (throw_bad_typeid): Likewise.
20435 * semantics.c (expand_stmt): Only leave out rtl for unused
20436 artificials, and set DECL_IGNORED_P on them as well.
20437 * decl.c (wrapup_globals_for_namespace): Likewise.
20439 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20441 * decl.c (maybe_commonize_var): Skip all artificial decls.
20442 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20444 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20446 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20447 * cp-tree.h: Declare flag_enforce_eh_specs.
20448 * decl.c (store_parm_decls, finish_function): Check it.
20450 C library functions don't throw.
20451 * Makefile.in (cfns.h): New target.
20452 (except.o): Depend on it.
20453 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20454 * cfns.gperf: New file.
20455 * cfns.h: Generated.
20456 * except.c: Include it.
20457 (nothrow_libfn_p): New fn.
20458 * decl.c (grokfndecl): Use it.
20459 * cp-tree.h: Declare it.
20461 * decl.c (push_overloaded_decl_1, auto_function,
20462 define_function): Lose.
20463 (build_library_fn_1): New static fn.
20464 (builtin_function): Use it.
20465 (get_atexit_node): Use build_library_fn_ptr.
20466 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20467 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20468 push_void_library_fn, push_throw_library_fn): New fns.
20469 * cp-tree.h: Declare them.
20470 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20471 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20472 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20473 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20474 * rtti.c (build_runtime_decl): Lose.
20475 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20476 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20477 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20479 * call.c (build_call): Remove result_type parm.
20480 Call mark_used on unused artificial fns.
20481 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20483 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20485 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20487 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20488 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20489 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20490 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20491 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20492 expand_generic_desc): Likewise.
20494 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20496 * exception.cc (__cp_pop_exception): Cleanup the original object.
20498 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20500 * decl.c (grok_op_properties): Merge conversion to void warning
20501 with other silly op warnings.
20503 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20505 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20506 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20508 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20510 * decl.c (cp_make_fname_decl): New function.
20511 (wrapup_globals_for_namespace): Don't emit unused static vars.
20512 (init_decl_processing): Remove comment about use of
20513 array_domain_type. Set make_fname_decl.
20514 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20515 * semantics.c (begin_compound_stmt): Remove
20516 current_function_name_declared flagging.
20517 (expand_stmt): Don't emit unused local statics.
20518 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20521 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20523 * typeck.c (convert_for_assignment): Don't look at array
20525 * call.c (convert_like_real): Likewise.
20527 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20529 Add initial support for '\uNNNN' specifier.
20530 * lex.c (read_ucs): New fn.
20531 (readescape, skip_white_space): Call it.
20532 (is_extended_char, is_extended_char_1): New fns.
20533 (utf8_extend_token): New fn, #if 0'd out.
20534 (real_yylex): Treat extended chars like letters.
20536 * search.c (note_debug_info_needed): Walk the bases even if we
20537 weren't deferring the type itself.
20539 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20541 * decl2.c (finish_objects): Constify a char*.
20543 * method.c (emit_thunk): Likewise.
20545 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20547 * typeck.c (dubious_conversion_warnings): Look through
20550 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20552 * class.c (dfs_modify_vtables): I is now unsigned.
20553 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20554 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20555 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20556 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20557 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20558 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20559 Call integer_all_onesp.
20560 * typeck2.c (process_init_constructor): Use compare_tree_int.
20562 * lang-specs.h (as): Don't call if -syntax-only.
20564 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20566 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20567 RTL_EXPR_HAS_NO_SCOPE after all.
20569 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20571 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20572 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20573 RTL_EXPR_HAS_NO_SCOPE.
20575 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20578 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20580 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20582 * call.c (convert_like): Macrofy.
20583 (convert_like_with_context): New macro.
20584 (convert_like_real): Renamed from convert_like. Add calling
20585 context parameters, for diagnostics. Add recursive flag. Call
20586 dubious_conversion_warnings for outer conversion.
20587 (build_user_type_conversion): Use convert_like_with_context.
20588 (build_over_call): Likewise. Don't warn about dubious
20589 conversions here. Adjust convert_default_arg calls.
20590 (convert_default_arg): Add context parameters for diagnostics.
20591 Pass through to convert_like_with_context.
20592 * cp-tree.h (convert_default_arg): Add context parameters.
20593 (dubious_conversion_warnings): Prototype new function.
20594 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20595 (dubious_conversion_warnings): New function, broken
20596 out of convert_for_assignment.
20597 (convert_for_assignment): Adjust.
20599 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20601 * decl2.c (key_method): Break out from...
20602 (import_export_vtable, import_export_class): ...here.
20604 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20605 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20607 * search.c (note_debug_info_needed, dfs_debug_mark,
20608 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20609 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20611 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20613 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20616 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20618 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20619 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20620 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20621 (lang_type): Split gets_new into has_new and has_array_new.
20622 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20623 (TYPE_GETS_NEW): Split into ...
20624 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20625 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20626 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20627 (build_op_new_call): Don't declare.
20628 (build_new_1): Likewise.
20629 * call.c (build_op_new_call): Remove.
20630 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20631 instead of TYPE_NEEDS_DESTRUCTOR.
20632 (finish_struct_bits): Likewise.
20633 (add_implicitly_declared_members): Likewise.
20634 (check_field_decl): Likewise.
20635 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20636 correctly under the new ABI.
20637 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20638 instead of TYPE_NEEDS_DESTRUCTOR.
20639 (initialize_local_var): Likewise.
20640 (destroy_local_var): Likewise.
20641 (cp_finish_decl): Likewise.
20642 (register_dtor_fn): Likewise.
20643 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20644 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20645 TYPE_VEC_DELETE_TAKES_SIZE here.
20646 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20647 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20648 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20649 (finish_destructor_body): Likewise.
20650 (maybe_build_cleanup_1): Likewise.
20651 * decl2.c (do_static_destruction): Likewise.
20652 * init.c (build_new_1): Make it static.
20653 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20654 (expand_cleanup_for_base): Likewise.
20655 (get_cookie_size): New function.
20656 (build_new_1): Handle array-new cookies correctly under the new
20658 (build_vec_delete_1): Likewise.
20659 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20660 (build_delete): Likewise.
20661 (build_vec_delete): Handle array-new cookies correctly under the new
20663 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20664 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20665 TYPE_HAS_ARRAY_NEW_OPERATOR.
20666 * ptree.c (print_lang_type): Check them.
20667 * search.c (context_for_name_lookup): Fix typo in comment.
20668 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20669 * tree.c (break_out_cleanups): Likewise.
20670 (build_cplus_array_test_1): Likewise.
20671 (cp_build_qualified_type_real): Likewise.
20672 * typeck.c (complete_type): Likewise.
20674 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20675 the command-line, not the end.
20677 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20679 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20681 2000-03-02 Tom Tromey <tromey@cygnus.com>
20683 * cp-tree.h (build_java_class_ref): Declare.
20684 * init.c (build_java_class_ref): No longer static.
20685 * except.c (expand_throw): Generate a Java-style `throw' if the
20686 thrown object is a "Java" object.
20687 (initialize_handler_parm): Generate a Java-style lookup of
20688 exception info if the caught object is a "Java" object.
20689 (catch_language, catch_language_init): New globals.
20690 (decl_is_java_type): New function.
20691 (expand_start_catch_block): Don't call push_eh_info() or
20692 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20693 class reference to build_catch_block.
20695 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20697 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20699 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20701 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20702 to merge reference/pointer code and fix incorrect warnings.
20704 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20706 * search.c (protected_accessible_p): Use context_for_name_lookup.
20708 * init.c (construct_virtual_bases): Fix thinko.
20709 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20711 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20713 * decl.c (current_function_decl): Move to toplev.c.
20715 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20717 * pt.c (fn_type_unification): Unify return type, whenever
20719 (get_bindings_real): Only pass return type when necessary.
20720 Remove explicit return type check.
20721 * class.c (resolve_address_of_overloaded_function): Pass desired
20722 return type to fn_type_unification.
20724 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20726 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20728 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20730 * rtti.c (expand_class_desc): Likewise.
20731 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20732 (THUNK_VCALL_OFFSET): Likewise.
20733 (THUNK_DELTA): Reflect changes in ../tree.h.
20735 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20737 * search.c (protected_accessible_p): Also allow the access if
20738 the member is public in DERIVED. Lose TYPE parm.
20739 (friend_accessible_p): Lose TYPE parm.
20740 (accessible_p): Adjust.
20742 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20744 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20745 on things that are not sizes; ssize_binop deleted.
20746 Call size_diffop when appropriate.
20747 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20748 (build_primary_vtable, build_secondary_vtable): Likewise.
20749 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20750 Variable I is HOST_WIDE_INT.
20751 (get_vfield_offset): Pass proper types to size_binop.
20752 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20753 (finish_struct_1): Likewise.
20754 (skip_rtti_stuff): Arg N is now pointer to signed.
20755 (layout_class_type): Use size_zero_node.
20756 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20757 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20758 * decl.c (complete_arry_type): Pass proper types to size_binop.
20759 (xref_basetypes): BINFO_OFFSET is sizetype.
20760 * error.c (dump_expr): Don't use size_binop non-sizes.
20761 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20762 * init.c (construct_virtual_bases): Fix type error.
20763 (build_vec_delete_1): Pass proper type to size_binop and don't
20765 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20766 * rtti.c (get_base_offset): Pass proper type to size_binop.
20767 * search.c (dfs_find_vbases): Fix type error.
20768 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20769 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20770 * tree.c (debug_binfo): Variable N is signed.
20771 Use HOST_WIDE_INT_PRINT_DEC.
20772 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20773 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20774 size_one_node and size_zero_node.
20775 (c_alignof): Use size_one_node.
20776 (build_component_addr): Pass proper types to size_binop.
20777 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20779 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20781 Implement class scope using-declarations for functions.
20782 * class.c (handle_using_decl): Call add_method for used functions.
20783 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20784 (add_method): Used functions are hidden by local functions.
20785 (check_bases_and_members): Handle using-decls before finalizing
20786 CLASSTYPE_METHOD_VEC.
20787 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20788 override the type of 'this' accordingly.
20789 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20790 (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): Pass ctype parm.
20794 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20796 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20797 build_new_function_call, build_object_call, build_new_op,
20798 build_new_method_call, build_op_delete_call): Don't get basetype_path
20800 * typeck.c (build_component_ref): Likewise.
20801 * init.c (build_offset_ref): Likewise.
20802 (resolve_offset_ref): Don't call enforce_access.
20803 Call build_scoped_ref.
20804 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20805 would cause an error or if -pedantic.
20806 * class.c (alter_access): Lose binfo parm.
20808 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20810 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20813 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20815 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20816 pseudo_type_info creation into the std namespace
20818 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20820 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20821 (import_export_class): Remove declaration.
20822 * decl2.c (import_export_class): Make it static.
20823 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20824 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20825 EXPR_WITH_FILE_LOCATION.
20826 * lex.c (check_newline): Tweak filename/lineno setting.
20827 * semantics.c (begin_while_stmt): Fix typo in comment.
20829 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20831 * lang-options.h (-fmessage-length=): Add missing option.
20833 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20835 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20837 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20839 2000-02-25 Jim Wilson <wilson@cygnus.com>
20841 * optimize.c (expand_call_inline): Emit the return label before
20842 evaluating the return value.
20844 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20846 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20847 than duplicating functionality here.
20848 * optimize.c: Include input.h.
20849 (expand_call_inline): Use push_srcloc and pop_srcloc.
20850 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20851 * parse.c: Regenerated.
20852 * Makefile.in (lex.o): Depend on input.h.
20853 (optimize.o): Likewise.
20855 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20857 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20858 function type, rather than ICE.
20860 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20862 * decl.c (grokdeclarator): Call decl_type_access_control.
20863 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20866 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20868 * decl.c (decls_match): Remove obsolete static member nadgering.
20870 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20872 * decl.c (grokdeclarator): Change ANSI to ISO.
20873 * lex.c (consume_string, readescape, do_identifier): Likewise.
20874 (parse_float, real_yylex): Likewise.
20875 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20876 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20877 new_type_id, maybe_label_decls, simple_stmt,
20878 for.init.statement): Likewise.
20879 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20880 * semantics.c (finish_named_return_value): Likewise.
20881 * parse.c: Regenerate.
20883 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20885 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20886 (CPTI_CLASS_STAR_TYPE): Remove.
20887 (vtable_index_type): Likewise.
20888 (class_star_type_node): Remove.
20889 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20890 (build_binary_op_nodefault): Remove.
20891 * call.c (build_new_op): Use build_binary_op instead of
20892 build_binary_op_nodefault.
20893 * decl.c (init_decl_processing): Remove class_star_type_node
20894 initialization. Make delta_type_node ptrdiff_type_node under the
20895 new ABI. Initialize vtable_index_type.
20896 (build_ptrmemfunc_type): Build different structures for the new
20898 (build_enumerator): Use build_binary_op instead of
20899 build_binary_op_nodefault.
20900 * method.c (build_overload_value): Mangle pointers-to-members
20901 appropriately under the new ABI.
20902 * typeck.c (build_array_ref): Use build_binary_op instead of
20903 build_binary_op_nodefault.
20904 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20905 (build_binary_op_nodefault): Rename to ...
20906 (build_binary_op): ... this. Remove old version. Adjust for
20907 pointer-to-member comparisons under the new ABI.
20908 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20909 (build_ptrmemfunc): Adjust for the new ABI.
20910 (expand_ptrmemfunc_cst): Likewise.
20911 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20912 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20914 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20916 * call.c (build_object_call): Compress consecutive calls to
20918 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20919 (build_op_delete_call): Adjust message formatting.
20921 * class.c (check_bases): Compress consecutive calls to
20923 (finish_struct_anon): Say 'ISO C++'.
20925 * decl.c (start_decl): Same here.
20926 (grok_reference_init): Likewise.
20927 (grokfndecl): Correct message formatting.
20928 (grokfndecl): Improve diagnostic.
20929 (check_static_variable_definition): Likewise. Say 'ISO C++'
20930 (compute_array_index_type): Say 'ISO C++'
20931 (create_array_type_for_decl): Compress consecutive calls to
20933 (grokdeclarator): Say 'ISO C++'
20934 (grok_op_properties): Likewise.
20936 * decl2.c (delete_sanity): Clairify diagnostic.
20937 (check_member_template): Same here.
20938 (grok_function_init): Use consistent terminology.
20940 * expr.c (do_case): Say 'ISO C++'
20942 * friend.c (do_friend): Compress consecutive calls to warning.
20944 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20946 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20947 * class.c (build_secondary_vtable): Reorganize. Don't create a
20948 new vtable under the new ABI.
20949 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20950 computing the size.
20951 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20952 the initializing elements.
20953 (initialize_vtable): New function.
20954 (dfs_finish_vtbls): Use it.
20955 (dfs_accumulate_vtbl_inits): New function.
20956 (finish_vtbls): Merge primary and secondary vtables under the new
20958 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20959 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20962 * class.c (build_vtable): New function, split out from ...
20963 (get_vtable_decl): ... here, and ...
20964 (build_secondary_vtable): ... here.
20966 * pt.c (tsubst_decl): Fix formatting.
20968 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20970 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20971 (avoid_overlap, build_base_field): Likewise.
20972 (build_base_field, build_base_fields, is_empty_class):
20973 Test DECL_SIZE with integer_zero.
20974 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20975 * cp-tree.h (struct lang_type): New field size_unit.
20976 (CLASSTYPE_SIZE_UNIT): New macro.
20977 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20978 (cp_finish_decl): Delete -Wlarger-than processing.
20979 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20980 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20981 * tree.c (make_binfo): binfo vector is one entry longer.
20982 (walk_tree): Walk DECL_SIZE_UNIT.
20984 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20986 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20988 (build_vtable_entry): Don't assume all vtable entries are
20990 (build_vtbl_initializer): Adjust accordingly.
20991 (get_vtable_decl): Fix formatting.
20993 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20995 * semantics.c (deferred_type_access_control): Walk the entire
20997 (save_type_access_control): Rename from
20998 initial_deferred_type_access_control. Just remember the value.
20999 (decl_type_access_control): New fn.
21000 (begin_function_definition): Use deferred_type_access_control, after
21001 we've started the function. Set type_lookups to error_mark_node.
21002 * parse.y (frob_specs, fn.def1): Adjust.
21003 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
21004 (parse_end_decl, parse_bitfield0, parse_method): New fns.
21005 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
21006 (after_type_component_declarator0): Likewise.
21007 (after_type_component_declarator): Likewise.
21008 (notype_component_declarator): Likewise.
21009 * cp-tree.h: Adjust.
21011 * decl.c (redeclaration_error_message): Allow redeclaration of
21012 namespace-scope decls.
21014 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
21016 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
21018 2000-02-17 Mark Mitchell <mark@codesourcery.com>
21020 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
21021 * decl2.c (grokclassfn): Likewise.
21023 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
21025 * decl2.c (lang_decode_option): Don't set default message length
21027 * lex.c (lang_init_options): Set it here.
21029 2000-02-16 Mark Mitchell <mark@codesourcery.com>
21031 Make DECL_CONTEXT mean the class in which a member function was
21032 declared, even for a virtual function.
21033 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
21034 (DECL_FRIEND_CONTEXT): New macro.
21035 (DECL_REAL_CONTEXT): Remove.
21036 (SET_DECL_FRIEND_CONTEXT): Likewise.
21037 (DECL_VIRTUAL_CONTEXT): Adjust.
21038 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21039 (add_friends): Remove.
21040 (hack_decl_function_context): Likewise.
21041 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21043 (build_over_call): Fix indentation. Use DECL_CONTEXT
21044 instead of DECL_CLASS_CONTEXT.
21045 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21046 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21047 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21048 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21049 (build_base_field): Likewise.
21050 (finish_struct_1): Likewise.
21051 (build_self_reference): Likewise.
21052 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21054 (pushtag): Use decl_function_context, not
21055 hack_decl_function_context.
21056 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21057 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21058 (pushdecl): Remove bogus code.
21059 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21060 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21061 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21062 Use decl_function_context, nothack_decl_function_context.
21063 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21064 (grokdeclarator): Likewise. Use decl_function_context, not
21065 hack_decl_function_context.
21066 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21067 (start_function): Use DECL_FRIEND_CONTEXT, not
21068 DECL_CLASS_CONTEXT. Use decl_function_context, not
21069 hack_decl_function_context.
21070 (finish_function): Use decl_function_context, not
21071 hack_decl_function_context.
21072 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21073 DECL_CLASS_CONTEXT.
21074 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21075 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21076 (grokfield): Likewise.
21077 (finish_builtin_type): Likewise.
21078 (finish_vtable_vardec): Use decl_function_context, not
21079 hack_decl_function_context.
21080 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21081 (start_static_initialization_or_destruction): Likewise.
21082 (finish_static_initialization_or_destruction): Likewise.
21083 (mark_used): Adjust logic for deciding when to synthesize methods.
21084 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21086 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21087 DECL_CLASS_CONTEXT.
21088 * friend.c (is_friend): Likewise.
21089 (add_friends): Remove.
21090 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21091 * lex.c (begin_definition_of_inclass_inline): Use
21092 decl_function_context, not hack_decl_function_context.
21093 (process_next_inline): Likewise.
21094 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21095 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21096 DECL_CLASSS_CONTEXT.
21097 (hack_identifier): Likewise.
21098 (synthesize_method): Use decl_function_context, not
21099 hack_decl_function_context.
21100 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21102 (is_member_template): Use decl_function_context, not
21103 hack_decl_function_context. Use DECL_CONTEXT, not
21104 DECL_CLASS_CONTEXT.
21105 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21106 DECL_CLASS_CONTEXT.
21107 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21109 (push_template_decl_real): Likewise.
21110 (instantiate_class_template): Don't call add_friends.
21111 (tsubst_default_argument): Use DECL_CONTEXT, not
21113 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21114 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21115 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21116 DECL_CLASS_CONTEXT.
21117 * repo.c (repo_inline_used): Likewise.
21118 * search.c (current_scope): Adjust for new _CONTEXT macros.
21119 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21121 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21122 (lookup_fnfields_here):Likewise.
21123 (check_final_overrider): Likewise.
21124 (init_vbase_pointers): Likewise.
21125 (virtual_context): Likewise.
21126 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21127 (expand_body): Use decl_function_context, not
21128 hack_decl_function_context.
21129 * tree.c (hack_decl_function_context): Remove.
21130 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21131 DECL_CLASS_CONTEXT.
21132 * typeck2.c (error_not_base_type): Likewise.
21134 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21136 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21138 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21140 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21142 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21144 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21146 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21148 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21150 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21152 * parse.y (frob_specs): Split out...
21153 (parse_decl): From here.
21154 (fn.def2): Call initial_deferred_type_access_control.
21155 (after_type_component_declarator0): Call frob_specs.
21156 (notype_component_declarator0): Likewise.
21157 * search.c (friend_accessible_p): Nested classes are friends of their
21160 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21162 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21163 used to create an implicit temporary.
21165 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21168 2000-02-08 Nathan Sidwell <nathan@acm.org>
21170 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21171 strip array element qualifiers too.
21173 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21175 * decl.c (store_parm_decls): Don't build cleanups for parameters
21176 while processing_template_decl.
21178 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21180 * cp-tree.h (struct saved_scope): Add incomplete field.
21181 (namespace_scope_incomplete): New macro.
21182 * decl.c (pushdecl): Use it.
21183 (hack_incomplete_structures): Use it. See through artificial
21185 (mark_saved_scope): Mark it.
21187 Implement access control for nested types.
21188 * search.c (type_access_control): New fn.
21189 (accessible_p): Now we do perform access control for types.
21190 * semantics.c (deferred_type_access_control): New fn.
21191 (initial_deferred_type_access_control): New fn.
21192 (begin_function_definition): Call it. Add lookups parm.
21193 * decl.c (struct binding_level): Add this_class field.
21194 (pushlevel_class): Set it.
21195 (mark_binding_level): Mark it.
21196 (lookup_name_real): Use it. Call type_access_control.
21197 (mark_saved_scope): Mark lookups field.
21198 * cp-tree.h (flagged_type_tree): Add lookups field.
21199 (struct saved_scope): Add lookups field.
21200 (type_lookups): New macro.
21201 * parse.y (declmods): Now <ftype>.
21202 (parse_decl): Add lookups parm. Call
21203 initial_deferred_type_access_control.
21204 (lang_extdef): Clear type_lookups.
21205 (typed_declspecs, declmods, typespec): Set lookups field.
21206 (initdcl): Call deferred_type_access_control.
21207 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21208 component_decl_1, named_parm): Adjust.
21209 * friend.c (is_friend): Nested classes are friends of their
21212 * class.c (currently_open_derived_class): New fn.
21213 * method.c (hack_identifier): Use it.
21215 * lex.c (do_identifier): Remove obsolete code.
21217 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21219 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21221 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21222 thinks this file is plain C).
21224 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21226 * Makefile.in (call.o): Depend on $(EXPR_H).
21228 * call.c: Include "expr.h".
21230 * class.c (dump_class_hierarchy): Add prototype.
21232 * search.c (dfs_get_pure_virtuals): Likewise.
21234 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21236 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21237 * parse.c: Rebuilt.
21239 2000-01-31 Jim Wilson <wilson@cygnus.com>
21241 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21242 Store it in DECL_FCONTEXT.
21243 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21245 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21247 * tinfo.h (old abi): #include "tconfig.h".
21248 * tinfo.cc (convert_to_base): Move into old abi section.
21250 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21252 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21253 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21254 (BINFO_PRIMARY_BINFO): New macro.
21255 (BF_DELTA): Rename to ...
21256 (BV_DELTA): ... this.
21257 (BF_VCALL_INDEX): Rename to ...
21258 (BV_VCALL_INDEX): ... this.
21259 (BF_FN): Rename to ...
21261 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21262 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21263 (modify_vtable_entry): Simplify.
21264 (add_virtual_function): Rename BF_ macros to BV_ variants.
21265 (build_vtable_initializer): Likewise.
21266 (get_class_offset_1): Remove.
21267 (dfs_get_class_offset): Likewise.
21268 (get_class_offset): Likewise.
21269 (dfs_find_final_overrider): New function.
21270 (find_final_overrider): Likewise.
21271 (modify_one_vtable): Remove.
21272 (dfs_find_base): New function.
21273 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21274 find_final_overrider.
21275 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21277 (dfs_fixup_vtable_deltas): Remove.
21278 (override_one_vtable): Remove.
21279 (merge_overrides): Likewise.
21280 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21281 unreal chilren of virtual bases.
21282 (finish_struct_1): Don't use merge_overrides. Don't use
21283 dfs_fixup_vtable_deltas.
21284 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21287 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21288 Jason Merrill <jason@yorick.cygnus.com>
21290 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21292 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21294 * exception.cc (__throw_bad_typeid): Add missing std::.
21296 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21298 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21300 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21302 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21304 Runtime support for new-abi rtti.
21305 * inc/typeinfo (type_info::operator!=): Define in class.
21306 (type_info::before, type_info::name, type_info::operator==,
21307 type_info::operator!=): Define new ABI implementations.
21308 (type_info::is_pointer_p, type_info::is_function_p): Declare
21309 new virtual functions.
21310 (type_info::do_catch, type_info::do_upcast): Likewise.
21312 * tinfo.h (__base_class_info): Define new class.
21313 (__class_type_info): Likewise.
21314 (__si_class_type_info): Likewise.
21315 (__vmi_class_type_info): Likewise.
21316 (__dynamic_cast): Prototype.
21318 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21319 (type_info::is_pointer_p): Define new function.
21320 (type_info::is_function_p): Likewise.
21321 (type_info::do_catch): Likewise.
21322 (type_info::do_upcast): Likewise.
21323 (vtable_prefix): New structure for vtable access.
21324 (adjust_pointer): Define new template function.
21325 (contained_p, public_p, virtual_p, contained_public_p,
21326 contained_nonpublic_p, contained_nonvirtual_p): Define new
21328 (nonvirtual_base_type): New local variable.
21329 (__class_type_info::~__class_type_info): Define.
21330 (__si_class_type_info::~__si_class_type_info): Likewise.
21331 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21332 (__class_type_info::do_catch): Define new function.
21333 (__class_type_info::do_upcast): Likewise.
21334 (__class_type_info::find_public_src): Likewise.
21335 (__class_type_info::do_find_public_src): Likewise.
21336 (__si_class_type_info::do_find_public_src): Likewise.
21337 (__vmi_class_type_info::do_find_public_src): Likewise.
21338 (__class_type_info::do_dyncast): Likewise.
21339 (__si_class_type_info::do_dyncast): Likewise.
21340 (__vmi_class_type_info::do_dyncast): Likewise.
21341 (__class_type_info::do_upcast): Likewise.
21342 (__si_class_type_info::do_upcast): Likewise.
21343 (__vmi_class_type_info::do_upcast): Likewise.
21344 (__dynamic_cast): Likewise.
21346 * tinfo2.cc (__fundamental_type_info): Define new class.
21347 (__pointer_type_info): Likewise.
21348 (__reference_type_info): Likewise.
21349 (__array_type_info): Likewise.
21350 (__function_type_info): Likewise.
21351 (__enum_type_info): Likewise.
21352 (__ptr_to_member_type_info): Likewise.
21353 (__fundamental_type_info::~__fundamental_type_info): Define.
21354 (__pointer_type_info::~__pointer_type_info): Likewise.
21355 (__reference_type_info::~__reference_type_info): Likewise.
21356 (__array_type_info::~__array_type_info): Likewise.
21357 (__function_type_info::~__function_type_info): Likewise.
21358 (__enum_type_info::~__enum_type_info): Likewise.
21359 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21360 (__pointer_type_info::do_catch): Define new function.
21361 (__ptr_to_member_type_info::do_catch): Define new function.
21363 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21364 (__is_pointer): Likewise.
21366 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21368 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21370 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21371 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21372 (make_new_vtable): New function.
21373 (modify_vtable_entry): Handle generation of new vtables correctly.
21374 (modify_one_vtable): Remove unused parameter.
21375 (dfs_fixup_vtable_deltas): Likewise.
21376 (override_one_vtable): Use build_secondary_vtable.
21377 (finish_struct_1): Use build_primary_vtable and
21378 build_secondary_vtable.
21380 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21382 * cp/decl.c: Adjust variable names, comments, help strings.
21384 2000-01-29 Nathan Sidwell <nathan@acm.org>
21386 * new2.cc (operator delete[]): Use operator delete, don't assume
21389 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21391 * class.c (build_vtbl_initializer): Add argument to
21392 build_vtable_entry call.
21394 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21396 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21397 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21398 (BF_DELTA): New macro.
21399 (BF_VCALL_INDEX): Likewise.
21401 (THUNK_VCALL_OFFSET): Likewise.
21402 (make_thunk): Change prototype.
21403 * class.c (build_vtable_entry): Integrate
21404 build_vtable_entry_for_fn. Handle vcall indices.
21405 (build_vtable_entry_for_fn): Remove.
21406 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21407 BF_VCALL_INDEX, BF_FN.
21408 (modify_vtable_entry): Integrate common code from
21409 modify_one_vtable and dfs_fixup_vtable_deltas.
21410 (add_virtual_function): Set BF_VCALL_INDEX.
21411 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21413 (modify_one_vtable): Simplify.
21414 (dfs_fixup_vtable_deltas): Likewise.
21415 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21416 * method.c (make_thunk): Handle vcall indices.
21418 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21420 Compiler side new abi rtti (not enabled).
21421 * cp-tree.h (new_abi_rtti_p): New macro.
21422 (emit_support_tinfos): Prototype new function.
21423 (tinfo_decl_p): Likewise.
21424 (emit_tinfo_decl): Likwise.
21425 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21427 (doing_runtime): New local static.
21428 (init_rtti_processing): Add new-abi initializer.
21429 (get_tinfo_decl): Add new-abi logic.
21430 (tinfo_from_decl): Likewise.
21431 (build_dynamic_cast_1): Likewise.
21432 (qualifier_flags): New static function.
21433 (tinfo_base_init): Likewise.
21434 (generic_initializer): Likewise.
21435 (ptr_ref_initializer): Likewise.
21436 (ptmd_initializer): Likewise.
21437 (class_hint_flags): Likewise.
21438 (class_initializer): Likewise.
21439 (synthesize_tinfo_var): Likewise.
21440 (create_real_tinfo_var): Likewise.
21441 (create_pseudo_type_info): Likewise.
21442 (get_vmi_pseudo_type_info): Likewise.
21443 (create_tinfo_types): Likewise.
21444 (emit_support_tinfos): New global function.
21445 (tinfo_decl_p): New global predicate.
21446 (emit_tinfo_decl): New global function.
21447 * class.c (set_rtti_entry): Generalize for old and new rtti.
21448 (build_vtbl_initializer): Likewise.
21449 * decl2.c (finish_file): Likewise.
21451 2000-01-27 Jim Wilson <wilson@cygnus.com>
21453 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21454 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21456 2000-01-27 Mike Stump <mrs@wrs.com>
21458 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21461 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21463 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21465 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21467 * optimize.c (calls_setjmp_r): Supply new argument
21468 to special_function_p.
21470 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21472 * call.c: PROTO -> PARAMS.
21473 * class.c: Likewise.
21474 * cp-tree.h: Likewise.
21476 * decl.c: Likewise.
21477 * decl.h: Likewise.
21478 * decl2.c: Likewise.
21479 * dump.c: Likewise.
21480 * errfn.c: Likewise.
21481 * error.c: Likewise.
21482 * except.c: Likewise.
21483 * expr.c: Likewise.
21484 * init.c: Likewise.
21485 * input.c: Likewise.
21488 * method.c: Likewise.
21489 * optimize.c: Likewise.
21490 * parse.y: Likewise.
21492 * repo.c: Likewise.
21493 * rtti.c: Likewise.
21494 * search.c: Likewise.
21495 * semantics.c: Likewise.
21496 * spew.c: Likewise.
21497 * tree.c: Likewise.
21498 * typeck.c: Likewise.
21499 * typeck2.c: Likewise.
21500 * xref.c: Likewise.
21502 2000-01-25 Richard Henderson <rth@cygnus.com>
21504 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21506 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21508 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21509 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21510 (struct vcall_offset_data_s): New type.
21511 (dfs_vcall_offset_queue_p): New function.
21512 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21513 (build_vcall_offset_vtbl_entries): Likewise.
21514 (layout_vtable_decl): Likewise.
21515 (num_vfun_entries): Likewise.
21516 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21517 (build_vtbl_initializer): Likewise.
21518 (dfs_finish_vtabls): Use layout_vtable_decl.
21519 (modify_one_vtables): Always duplicate vtables under the new ABI.
21520 (finish_struct_1): Use layout_vtable_decl.
21522 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21524 * decl.c (member_function_or_else): Change third arg from a format
21525 specifier to an `enum overload_flags'. Callers changed.
21527 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21529 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21530 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21531 build_const_cast, get_delta_difference, check_return_expr): Avoid
21532 ANSI string concatenation usage.
21534 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21536 * class.c (layout_class_type): Put the fields required to make a
21537 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21540 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21542 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21545 * decl2.c (mark_used): Do instantiate inlines that have been
21546 explicitly instantiated.
21548 2000-01-24 Richard Henderson <rth@cygnus.com>
21550 * call.c (build_over_call): Use expand_tree_builtin.
21551 * typeck.c (build_function_call_real): Likewise.
21552 (build_binary_op_nodefault): Handle unordered compares.
21554 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21556 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21557 cp_tree_index values.
21558 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21559 New global node #defines for them.
21560 * rtti.c (call_void_fn): Replace with ...
21561 (build_runtime_decl): ... new static function.
21562 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21563 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21564 (build_dynamic_cast_1): Always produce correctly typed result.
21565 Explicitly produce type_info addresses. Use dynamic_cast_node.
21566 * exception.cc (__throw_bad_cast): Return `void *'.
21567 (__throw_bad_typeid): Return `const type_info &'.
21569 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21571 * cp-tree.h (get_vtable_decl): Prototype new function.
21572 * class.c (get_vtable_decl): New function. Broken out from ...
21573 (build_vtable): ... here. Use it.
21574 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21575 by get_vtable_decl.
21577 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21579 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21580 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21581 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21582 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21583 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21584 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21585 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21586 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21587 (CPTI_TINFO_VAR_ID): New enumeration.
21588 (__tp_desc_type_node, __access_mode_type_node,
21589 __bltn_desc_type_node, __user_desc_type_node,
21590 __class_desc_type_node, __ptr_desc_type_node,
21591 __attr_desc_type_node, __func_desc_type_node,
21592 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21593 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21594 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21595 enum_desc_type_node, class_desc_type_node,
21596 si_class_desc_type_node, vmi_class_desc_type_node,
21597 ptmd_desc_type_node, base_desc_type_node): New #defines.
21598 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21599 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21600 (tinfo_var_id): New enumeration.
21601 (DECL_TINFO_FN_P): Augment comment.
21602 * decl.c (cp_global_trees): Adjust documentation.
21603 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21604 tinfo_decl_type and tinfo_var_id.
21605 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21606 (build_typeid): Remove unused variable.
21607 (get_tinfo_var): Use tinfo_var_id.
21608 (tinfo_name): New static function.
21609 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21610 (tinfo_from_decl): Likewise.
21611 (get_base_offset): New static function, broken out of
21613 (expand_si_desc): Use tinfo_name.
21614 (expand_class_desc): Likewise. Lose local static variable.
21615 Use base_desc_type_node. Use get_base_offset.
21616 (expand_ptr_desc): Use tinfo_name.
21617 (expand_attr_desc): Likewise.
21618 (expand_generic_desc): Likewise.
21620 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21621 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21623 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21625 * cp-tree.h (__eprintf): Remove declaration.
21626 * tree.c (__eprintf): Remove definition.
21628 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21629 Mark Mitchell <mark@codesourcery.com>
21631 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21632 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21634 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21636 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21638 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21640 * cp-tree.h (register_dtor_fn): New function.
21641 * decl.c (destroy_local_static): Rename to ...
21642 (register_dtor_fn): ... this. Give it external linkage.
21643 (expand_static_init): Use it.
21644 * decl2.c (do_static_initialization): Likewise, if using
21646 (do_static_destruction): Check that __cxa_atexit is not in use.
21647 (finish_file): Don't call do_static_destruction if using
21650 * typeck.c (convert_arguments): Restore two-message error
21653 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21655 Remap dynamic cast hint values to be consistent across ABIs.
21656 * search.c (dynamic_cast_base_recurse): Remap generated value.
21657 (get_dynamic_cast_base_type): Adjust documentation.
21658 * tinfo.h (__user_type_info::dyncast): Likewise.
21659 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21660 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21661 (__class_type_info::do_dyncast): Likewise.
21662 (__class_type_info::do_find_public_subobj): Likewise.
21663 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21665 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21667 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21669 * typeck2.c (incomplete_type_error): Restore previous
21670 cp_error and cp_error_at call sequence.
21672 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21674 * class.c (dump_class_hierarchy): Make format agree with argument;
21675 cast pointer to unsigned long and print with %lx.
21677 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21679 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21681 * typeck.c (composite_pointer_type, common_type,
21682 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21683 build_function_call_real, convert_arguments,
21684 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21685 build_unary_op, mark_addressable, build_compound_expr,
21686 build_static_cast, build_reinterpret_cast, build_const_cast,
21687 build_c_cast, build_modify_expr, get_delta_difference,
21688 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21689 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21691 * typeck2.c (readonly_error, abstract_virtuals_error,
21692 process_init_constructor, check_for_new_type): Likewise.
21694 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21696 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21699 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21701 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21702 (build_x_typeid): Likewise.
21703 (get_tinfo_fn): Likewise.
21704 (get_tinfo_fn_unused): Rename to ...
21705 (get_tinfo_decl): ... here.
21706 * rtti.c (build_headof): Replace logic error with assertion.
21707 (get_tinfo_fn_dynamic): Rename to ...
21708 (get_tinfo_decl_dynamic): ... here. Make static. Use
21709 complete_type_or_else.
21710 (build_x_typeid): Move into ...
21711 (build_typeid): ... here. Adjust call to
21712 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21713 throw_bad_typeid expression.
21714 (get_tinfo_fn_unused): Rename to ...
21715 (get_tinfo_decl): ... here. Adjust comment.
21716 (get_tinfo_fn): Delete.
21717 (tinfo_from_decl): New static function.
21718 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21719 (get_typeid): Use complete_type_or_else.
21720 (build_dynamic_cast_1): Adjust calls to
21721 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21722 * parse.y (primary): Adjust call to build_typeid.
21723 * except.c (build_eh_type_type_ref): Adjust call to
21724 get_tinfo_decl. Mark as used.
21725 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21726 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21727 * parse.c: Regenerated.
21729 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21731 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21732 calling convention.
21733 (resolves_to_fixed_type_p): Document calling convention.
21734 * rtti.c (build_x_typeid): Initialize NONNULL.
21736 * cp-tree.h (build_shared_int_cst): New function.
21737 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21738 * class.c (modify_vtable_entry): Likewise.
21739 (add_virtual_function): Split out code to generated shared
21740 INTEGER_CSTs to build_share_int_cst.
21741 (modify_all_vtables): Handle all the overridden functions here.
21742 Add overridden functions from non-primary virtual bases to the
21744 (finish_struct_1): Adjust call to modify_all_vtables. Add
21745 overridden functions from non-primary bases to the vtable.
21746 * tree.c (build_shared_int_cst): New function.
21748 * cp-tree.h (scratchalloc): Remove.
21749 (build_scratch_list): Likewise.
21750 * call.c (convert_class_to_reference): Replace build_scratch_list
21751 and build_expr_list with build_tree_list.
21752 (add_candidate): Replace scratchalloc with expralloc. Note memory
21754 (build_user_type_conversion_1): Replace build_scratch_list
21755 and build_expr_list with build_tree_list.
21756 (build_new_op): Likewise.
21757 (build_op_delete_call): Likewise.
21758 (convert_like): Likewise.
21759 * cvt.c (ocp_convert): Likewise.
21760 * decl.c (start_decl): Likewise.
21761 (start_function): Likewise.
21762 (finish_destructor_body): Likewise.
21763 (maybe_build_cleanup_1): Likewise.
21764 * decl2.c (reparse_decl_as_expr): Likewise.
21765 * init.c (perform_member_init): Likewise.
21766 (expand_cleanup_for_base): Likewise.
21767 (build_builtin_delete_call): Likewise.
21768 (build_new_1): Likewise.
21769 (build_delete): Likewise.
21770 * method.c (do_build_assign_ref): Likewise.
21771 * parse.y (already_scoped_stmt): Likewise.
21772 (nontrivial_exprlist): Likewise.
21773 (net_initializer): Likewise.
21774 (initlist): Likewise.
21775 * parse.c: Regenerated.
21776 * rtti.c (build_x_typeid): Likewise.
21777 (build_dynamic_cast_1): Likewise.
21778 * typeck.c (build_x_compound_expr): Likewise.
21779 (build_static_cast): Likewise.
21780 (build_modify_expr): Likewise.
21782 * cp-tree.h (DECL_VINDEX): Add documentation.
21783 * class.c (build_vtable_entry): Likewise.
21784 (start_vtable): Add comment.
21785 (add_virtual_function): Replace pending_hard_virtuals with
21786 overridden_virtuals and pending_virtuals with new_virtuals.
21787 Replace redundant assignments with assertions.
21788 (check_for_override): Add comment.
21789 (check_bases_and_members): Replace pending_hard_virtuals with
21790 overridden_virtuals and pending_virtuals with new_virtuals.
21791 (create_vtbl_ptr): Likewise.
21792 (layout_class_type): Likewise.
21793 (finish_struct_1): Likewise. Add comments.
21795 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21797 * class.c (finish_struct_1): Replace redundant code with
21800 * cp-tree.h (flag_new_abi): Move.
21801 (flag_use_cxa_atexit): Likewise.
21802 (flag_honor_std): Likewise.
21803 (flag_rtti): Likewise.
21804 (vbase_offsets_in_vtable_p): Define.
21805 (vptrs_present_everywhere_p): Likewise.
21806 (TYPE_CONTAINS_VPTR_P): Likewise.
21807 (dfs_walk_real): Declare.
21808 * class.c (build_vbase_pointer_fields): Check
21809 vbase_offsets_in_vtable_p.
21810 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21812 (build_vbase_offset_vtbl_entries): Simplify.
21813 (build_vbase_offset_vtbl_entries): Adjust.
21814 (build_vbase_pointer): Add ability to look up vbase offsets in
21816 (start_vtable): New function.
21817 (add_virtual_function): Use it.
21818 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21819 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21820 (build_vtbl_initializer): Take the type of the complete object as
21821 input. Use it to correctly calculate vbase offsets.
21822 (dfs_finish_vtbls): Pass the complete type to
21823 build_vtbl_initializer.
21824 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21825 (create_vtable_ptr): Create a vtable even if there are no
21826 new virtual functions, under the new ABI.
21827 (finish_struct_1): Likewise.
21828 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21829 * decl.c (exapnd_static_init): Remove call to
21830 preserve_initializer.
21831 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21833 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21834 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21835 (construct_virtual_bases): Don't initialize virtual base pointers
21837 (build_aggr_init): Clean up comment.
21838 (expand_aggr_init_1): Likewise.
21839 * rtti.c (expand_class_desc): Store the virtual function table
21840 index where the vbase offset lives in the offset field.
21841 * search.c (dfs_walk_real): Make it global.
21842 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21843 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21845 * tinfo.h (USItype): Make it signed under the new ABI.
21846 * tinfo.cc (convert_to_base): New function. Encapsulate base
21847 conversion logic here.
21848 (__class_type_info::do_upcast): Use it.
21849 (__class_type_info::do_dyncast): Likewise.
21850 (__class_type_info::do_find_public_subobj): Likewise.
21852 * init.c (construct_virtual_bases): Don't look up the addresses of
21853 virtual bases at run-time.
21855 * class.c (build_vbase_pointer): Relocate.
21856 (build_vbase_pointer_fields): Likewise.
21857 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21858 (build_vbase_offset_vtbl_entries): Likewise.
21860 * decl.c (init_decl_processing): Complain if -fnew-abi
21861 -fno-vtable-thunks is used.
21863 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21866 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21868 * cp-tree.h (num_extra_vtbl_entries): New function.
21869 (size_extra_vtbl_entries): Likewise.
21870 (dfs_vtable_path_unmark): Likewise.
21871 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21872 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21873 * class.c (num_extra_vtbl_entries): New function.
21874 (size_extra_vtbl_entries): Likewise.
21875 (dfs_build_vbase_offset_vtbl_entries): New function.
21876 (build_vbase_offset_vtbl_entries): Likewise.
21877 (build_vtbl_initializer): Use it.
21878 (finish_struct_1): Adjust vtable sizes (using
21879 num_extra_vtbl_entries).
21880 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21881 THUNK_DECL is non-NULL before expanding it.
21882 * init.c (expand_virtual_init): Adjust the vtable pointer by
21883 size_extra_vtbl_entries before storing it.
21884 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21885 Handle TREE_LIST parameters here, not in the dfs_* functions.
21886 (dfs_unmarked_real_bases_queue_p): Adjust.
21887 (dfs_marked_real_bases_queue_p): Likewise.
21888 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21889 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21890 (dfs_vtable_path_unmark): Likewise.
21892 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21894 * optimize.c (copy_body_r): Clear the operand three of a
21895 TARGET_EXPR when copying it.
21897 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21899 * method.c (build_decl_overload_real): Check whether we are in ::
21900 before returning __builtin_new/delete.
21902 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21904 * pt.c (tsubst_friend_function): Improve comment.
21905 (instantiate_decl): Avoid crashing when a "nested" function is
21906 instantiated from the top level.
21908 * dump.c (dqeueue_and_dump): Dump
21909 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21911 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21913 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21915 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21917 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21918 ENABLE_NEW_GXX_ABI defined.
21919 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21920 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21921 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21923 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21925 * decl.c (start_cleanup_fn): Call pushdecl.
21927 * call.c (convert_class_to_reference): Fix typos.
21928 (build_conditional_expr): Handle errors gracefully.
21929 * class.c (push_nested_class): Likewise.
21930 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21931 (DECL_THIS_EXTERN): Use it.
21932 (DECL_THIS_STATIC): Likewise.
21933 * cvt.c (convert_to_void): Handle errors gracefully.
21934 (build_expr_type_conversion): Likewise.
21935 * decl.c (maybe_push_decl): Likewise.
21936 (start_decl_1): Likewise.
21937 (require_complete_types_for_parms): Likewise.
21938 * parse.y (structsp): Likewise.
21939 (base_class): Likewise.
21940 * parse.c: Regenerated.
21941 * pt.c (finish_member_template_decl): Likewise.
21942 * typeck.c (decay_conversion): Likewise.
21944 * cp-tree.h (dfs_skip_vbases): New function.
21945 (find_vbase_instance): Likewise.
21946 * class.c (determine_primary_base): Allow a nearly empty base to
21947 serve as a primary base class under the new ABI.
21948 (get_class_offset_1): Rename to ...
21949 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21951 (get_class_offset): Use it. Issue error messages here.
21952 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21953 find the right copies of virtual bases.
21954 (fixup_vtable_deltas1): Rename to ...
21955 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21956 bases as primary bases.
21957 (fixup_vtable_deltas): Remove.
21958 (override_one_vtable): Handle virtual bases as primary bases.
21959 (merge_overrides): Likewise.
21960 (finish_struct_1): Likewise.
21961 (dump_class_hierarchy): Dump primary-ness of bases as well.
21962 * search.c (mark_primary_bases): Use a pre-order traversal to
21963 handle primary virtual bases.
21964 (dfs_skip_vbases): New fiunction.
21965 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21966 (fixup_virtual_upcast_offsets): Likewise.
21967 (fixup_all_virtual_upcast_offsets): Likewise.
21968 (dfs_find_vbase_instances): New function.
21969 (find_vbase_instance): Likewise.
21971 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21973 * lex.c (DIR_SEPARATOR): Delete macro.
21975 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21977 * decl2.c (lang_decode_option): Handle automatic line wrapping
21980 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21982 * friend.c (do_friend): Don't resolve scopes when processing
21983 template declarations, even if the qualifying scope doesn't
21984 involve template parameters.
21986 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21988 * class.c (dfs_modify_vtables_queue_p): Remove.
21989 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21990 and dfs_marked_real_bases_queue_p instead of
21991 dfs_modify_vtables_queue_p.
21993 * class.c (build_vbase_path): Simplify.
21994 (dfs_propagate_binfo_offsets): New function.
21995 (propagate_binfo_offsets): Use it.
21996 (remove_base_field): Simplify.
21997 (dfs_set_offset_for_vbases): Remove.
21998 (dfs_set_offset_for_shared_vbases): New function.
21999 (dfs_set_offset_for_unshared_vbases): Likewise.
22000 (layout_virtual_bases): Use them.
22001 (layout_basetypes): Don't call propagate_binfo_offsets.
22002 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
22005 * class.c (build_base_field): New function, split out from ...
22006 (build_base_fields): ... here. Use it. Allocate primary bases
22007 first, under the new ABI.
22008 (get_vtable_entry): Remove.
22009 (remove_base_field): New function, split out from ...
22010 (remove_base_fields): ... here. Adjust since primary bases come
22011 first under the new ABI.
22013 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
22014 (initialize_vtbl_ptrs): New function.
22015 (expand_indirect_vtbls_init): Change prototype.
22016 (convert_pointer_to_vbase): Declare.
22017 * init.c (expand_direct_vtbls_init): Remove.
22018 (dfs_initialize_vtbl_ptrs): New function.
22019 (initialize_vtbl_ptrs): Likewise.
22020 (emit_base_init): Use initialize_vtbl_ptrs.
22021 * search.c (convert_pointer_to_vbase): Make it global.
22022 (expand_indirect_vtbls_init): Remove vtable initialization code.
22023 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
22025 * class.c (dfs_finish_vtbls): New function.
22026 (finish_vtbls): Use it.
22027 (dump_class_hierarchy): New function.
22029 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
22030 (BINFO_VBASE_PRIMARY_P): New macro.
22031 (BINFO_VIRTUALS): Add to documentation.
22032 (SET_BINFO_PRIMARY_MARKED_P): Remove.
22033 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22034 (dfs_mark_primary_bases_queue_p): Likewise.
22035 (dfs_unmarked_real_bases_queue_p): New function.
22036 (dfs_marked_real_bases_queue_p): Likewise.
22037 * search.c (dfs_mark_primary_bases): Adjust.
22038 (mark_primary_bases): Likewise.
22039 (get_shared_vbase_if_not_primary): New function.
22040 (dfs_unmarked_real_bases_queue_p): Likewise.
22041 (dfs_marked_real_bases_queue_p): Likewise.
22042 (dfs_get_pure_virtuals): Simplify.
22043 (get_pure_virtuals): Likewise.
22045 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22047 * lex.c: Include tm_p.h.
22049 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22051 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22053 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22055 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22056 * pt.c (instantiate_decl): Defer comdat templates that might not be
22059 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22060 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22061 (finish_file): Likewise.
22063 * decl2.c (import_export_class): Undo 12/14 change.
22065 * error.c (dump_decl): operator new, not operatornew.
22067 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22068 * search.c (lookup_field_1): Look for the last field with the
22071 2000-01-05 Nathan Sidwell <nathan@acm.org>
22073 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22076 2000-01-05 Nathan Sidwell <nathan@acm.org>
22078 * typeck.c (build_static_cast): Don't strip target qualifiers
22079 when casting from a class.
22081 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22083 * class.c (warn_hidden): Initialize variable `fndecl'.
22085 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22087 * decl.c (flag_isoc9x): New variable to be able to use code in
22088 c-common.c. For now always zero.
22090 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22092 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22093 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22094 or unshare_base_binfos for virtual bases here.
22095 * search.c (dfs_get_vbase_types): Do it here.
22096 (get_vbase_types): Adjust.
22098 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22100 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22101 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22102 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22103 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22104 (unmark_primary_bases): Remove declaration.
22105 (unmarkedp): Declare.
22106 (dfs_vbase_unmark): Likewise.
22107 * class.c (determine_primary_base): Return immediately if there
22108 are no base classes. Call mark_primary_bases here.
22109 (modify_all_direct_vtables): Remove.
22110 (modify_all_indirect_vtables): Remove.
22111 (dfs_modify_vtables_queue_p): New function.
22112 (dfs_modify_vtables): New function.
22113 (modify_all_vtables): Use them.
22114 (build_base_fields): Build FIELD_DECLs for primary virtual base
22116 (create_vtable_ptr): Don't call determine_primary_base here.
22117 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22118 (dfs_set_offset_for_vbases): ... this.
22119 (layout_virtual_bases): Use it.
22120 (layout_class_type): Call determine_primary_base here.
22121 * search.c (unmarkedp): Make it global.
22122 (shared_marked_p): Simplify.
22123 (shared_unmarked_p): Likewise.
22124 (dfs_primary_bases_queue_p): Remove.
22125 (dfs_unmark_primary_bases): Likewise.
22126 (unmark_primary_bases): Likewise.
22127 (mark_primary_bases): Simplify.
22128 (get_pure_virtuals): Don't call mark_primary_bases here.
22129 (dfs_vbase_unmark): New function.
22130 (get_vbase_types): Simplify.
22132 * class.c (struct base_info): Remove.
22133 (determine_primary_base): Take has_virtual_p rather than a
22134 base_info as input. Don't calculate max_has_virtual.
22135 (finish_struct_bits): Remove max_has_virtual argument.
22136 (create_vtable_ptr): Remove max_has_virtual_p argument.
22137 (layout_virtual_bases): Remove max argument.
22138 (layout_basetypes): Likewise.
22139 (layout_class_type): Remove max_has_virtual_p argument.
22140 (finish_struct_1): Remove max_has_virtual.
22142 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22143 (layout_basetypes): Remove.
22144 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22145 Update to handle primary virtual bases.
22146 (remove_base_fields): New function, split out from
22148 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22149 (layout_virtual_bases): New function, split out from
22150 layout_basetypes. Update to handle primary virtual bases.
22151 (layout_basetypes): Moved here from tree.c. Use
22152 remove_base_fields and layout_virtual_bases.
22153 * search.c (dfs_mark_primary_bases_queue_p): New function.
22154 (mark_primary_bases): Use it.
22155 * tree.c (CEIL): Remove.
22156 (propagate_binfo_offsets): Remove.
22157 (layout_basetypes): Remove.
22159 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22161 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22162 (BINFO_PRIMARY_MARKED_P): New macro.
22163 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22164 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22165 (mark_primary_bases): New function.
22166 (unmark_primary_bases): Likewise.
22167 * search.c (get_abstract_virtuals_1): Remove.
22168 (dfs_mark_primary_bases): New function.
22169 (mark_primary_bases): Likewise.
22170 (dfs_unmark_primary_bases): Likewise.
22171 (unmark_primary_bases): Likewise.
22172 (dfs_get_pure_virtuals): Likewise.
22174 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22176 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22177 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22178 (modify_one_vtable): Adjust.
22179 (fixup_vtable_deltas1): Likewise.
22180 (override_one_vtable): Likewise.
22181 * search.c (get_abstract_virtuals_1): Likewise.
22182 (get_pure_virtuals): Likewise.
22183 (expand_upcast_fixups): Likewise.
22184 * tree.c (debug_binfo): Likewise.
22186 * class.c (build_vtable): Don't return a value. Don't rebuild
22187 vtables for bases that have already been handled.
22188 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22189 already been handled.
22190 (modify_one_vtable): Adjust accordingly.
22191 (fixup_vtable_deltas1): Likewise.
22192 (finish_struct_1): Likewise.
22194 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22196 * call.c (build_new_method_call): Also check destructors.