1 2003-12-12 Nathan Sidwell <nathan@codesourcery.com>
4 * cp-tree.h (lang_decl_u): Add thunk_alias member.
5 (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
6 (THUNK_ALIAS_P): Remove.
8 * class.c (update_vtable_entry_for_fn): Get the vbase within the
9 overriding function's return type.
10 (dump_thunk): Adjust THUNK_ALIAS printing.
11 (build_vtbl_initializer): Adjust THUNK_ALIAS use.
12 * method.c (make_thunk): Revert 12881 test change. Clear
14 (finish_thunk): Adjust THUNK_ALIAS setting.
15 (use_thunk): Adjust THUNK_ALIAS use.
16 * semantics.c (emit_associated_thunks): Likewise.
18 PR c++/13114, c++/13115
19 * class.c (layout_empty_base): Propagate the move of an empty base
23 * method.c (make_thunk): Deal with thunk aliases when searching
24 for a thunk. Robustify assertion.
26 2003-12-11 Nathan Sidwell <nathan@codesourcery.com>
28 * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
29 (hash_type): Use TYPE_UID of the identifier's type.
30 (compare_type): Adjust.
31 (mangle_conv_op_name_for_type): Store identifier nodes only, use
32 TYPE_UID has hash value.
34 2003-12-10 Mark Mitchell <mark@codesourcery.com>
36 * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.
38 2003-12-08 Matt Austern <austern@apple.com>
41 * decl.c (duplicate_decls): Copy visibility flag when appropriate.
43 2003-12-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
45 * init.c (build_new_1): Deal with an OVERLOAD set when
46 looking up for _Jv_AllocObject.
47 * except.c (build_throw): Likewise for _Jv_Throw.
49 2003-12-08 Jason Merrill <jason@redhat.com>
52 * tree.c (build_local_temp): Split out from build_cplus_new.
53 (force_target_expr): New fn.
54 * call.c (call_builtin_trap): Call it. Take a type parm.
55 (convert_arg_to_ellipsis): Pass it.
56 (build_x_va_arg): Use call_builtin_trap.
59 * call.c (magic_varargs_p): New fn.
60 (build_over_call): Do no ellipsis conversions for arguments to
61 functions with magic varargs.
63 * name-lookup.c, init.c, except.c: Revert Giovanni's patch from
66 Give the anonymous namespace a null DECL_NAME.
67 * cp-tree.h: Don't declare anonymous_namespace_name.
68 * decl.c: Don't define it.
69 * dump.c (cp_dump_tree): Don't check for it.
70 * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
71 * error.c (dump_decl): Likewise.
72 * name-lookup.c: Define it here.
73 (push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
74 * mangle.c (write_unqualified_name): Adjust.
76 2003-12-07 Giovanni Bajo <giovannibajo@gcc.gnu.org>
79 * name-lookup.c (push_overloaded_decl): Always construct an
80 OVERLOAD unless the declaration is a built-in.
81 (set_namespace_binding): While binding OVERLOADs with only one
82 declaration, we still need to call supplement_binding.
83 * init.c (build_new_1): Deal with an OVERLOAD set when
84 looking up for _Jv_AllocObject.
85 * except.c (build_throw): Likewise for _Jv_Throw.
87 2003-12-06 Mark Mitchell <mark@codesourcery.com>
90 * class.c (same_signature_p): Handle conversion operators
92 (check_for_override): Likewise.
94 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
96 * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
97 (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
98 (c++.uninstall): Likewise.
100 2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
101 Mark Mitchell <mark@codesourcery.com>
104 * parser.c (cp_parser_elaborated_type_specifier): Accept
107 2003-12-05 Mark Mitchell <mark@codesourcery.com>
110 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
112 (cp_parser_class_head): Likewise.
114 2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
117 * parser.c (cp_parser_late_parsing_default_args): Make sure the
118 context is a class before calling push_nested_class and
121 2003-12-03 James E Wilson <wilson@specifixinc.com>
123 * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
126 2003-12-03 Mark Mitchell <mark@codesourcery.com>
129 * cp-tree.h (at_namespace_scope_p): New function.
130 * parser.c (cp_parser_class_head): Handle invalid explicit
132 * search.c (at_namespace_scope_p): New function.
135 * semantics.c (finish_handler_parms): Do not call eh_type_info for
136 types used in templates.
139 * parser.c (cp_parser_check_for_invalid_template_id): New
141 (cp_parser_simple_type_specifier): Use it.
142 (cp_parser_elaborated_type_specifier): Likewise.
143 (cp_parser_class_head): Likewise.
145 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
148 * pt.c (convert_nontype_argument): Handle default conversions
149 while converting a pointer to member function.
151 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
154 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
155 looking into them recursively.
157 2003-12-02 Richard Henderson <rth@redhat.com>
159 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
160 * parser.c (struct cp_token): Likewise.
161 (struct cp_parser_token_tree_map_node): Likewise.
162 * lex.c (struct resword): Move const after ENUM_BITFIELD.
164 2003-11-30 Mark Mitchell <mark@codesourcery.com>
167 * parser.c (cp_lexer_prev_token): New function.
168 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
170 (cp_parser_nested_name_specifier_opt): Add is_declaration
172 (cp_parser_nested_name_specifier): Likewise.
173 (cp_parser_class_or_namespace_name): Likewise.
174 (cp_parser_class_name): Likewise.
175 (cp_parser_template_id): Likewise.
176 (cp_parser_template_name): Likewise.
177 (cp_parser_id_expression): Adjust calls to
178 cp_parser_nested_name_specifier_op, cp_parser_template_id,
179 cp_parser_class_name.
180 (cp_parser_unqualified_id): Likewise.
181 (cp_parser_postfix_expression): Likewise.
182 (cp_parser_pseudo_destructor_name): Likewise.
183 (cp_parser_cast_expression): Likewise.
184 (cp_parser_mem_initializer_id): Likewise.
185 (cp_parser_simple_type_specifier): Likewise.
186 (cp_parser_type_name): Likewise.
187 (cp_parser_elaborated_type_specifier): Likewise.
188 (cp_parser_qualified_namespace_specifier): Likewise.
189 (cp_parser_using_declaration): Likewise.
190 (cp_parser_using_directive): Likewise.
191 (cp_parser_ptr_operator): Likewise.
192 (cp_parser_declarator_id): Likewise.
193 (cp_parser_class_head): Likewise.
194 (cp_parser_base_specifier): Likewise.
195 (cp_parser_constructor_declarator_p): Likewise.
196 (cp_parser_direct_declarator): Fix typo in comment.
197 (cp_parser_parenthesized_expression_list): Adjust call to
198 cp_parser_skip_to_closing_parenthesis.
199 (cp_parser_selection_statement): Likewise.
201 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
204 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
205 with OVERLOAD and DECL nodes as the first operand.
207 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
209 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
211 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
214 * friend.c (is_friend): Handle member function of a class
215 template as template friend.
216 (do_friend): Likewise.
217 * decl2.c (check_classfn): Add template_header_p parameter.
218 * decl.c (start_decl): Adjust check_classfn call.
219 (grokfndecl): Likewise.
220 * pt.c (is_specialization_of_friend): New function.
221 (uses_template_parms_level): Likewise.
222 (push_template_decl_real): Use uses_template_parms_level.
223 (tsubst_friend_function): Adjust check_classfn call.
224 * cp-tree.h (check_classfn): Adjust declaration.
225 (uses_template_parms_level): Add declaration.
226 (is_specialization_of_friend): Likewise.
228 2003-11-21 Mark Mitchell <mark@codesourcery.com>
231 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
234 2003-11-21 Jan Hubicka <jh@suse.cz>
236 * parser.c (cp_parser_postfix_expression): Initialize 's' to
239 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
241 * Make-lang.in (c++.extraclean): Delete.
243 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
245 * Make-lang.in (check-g++, lang_checks): Add.
247 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
250 * class.c (currently_open_derived_class): Check if
251 current_class_type is NULL_TREE.
252 * semantics.c (finish_call_expr): Check if
253 currently_open_derived_class returns NULL_TREE.
254 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
257 2003-11-17 Jason Merrill <jason@redhat.com>
259 * init.c (build_new_1): Preevaluate placement args.
260 * call.c (build_op_delete_call): Don't expose placement args to
263 2003-11-16 Jason Merrill <jason@redhat.com>
265 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
266 and TAGS files that include them for each front end.
268 2003-11-15 Bernardo Innocenti <bernie@develer.com>
271 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
272 build failure on libjava.
274 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
277 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
278 unless the declaration is a built-in.
279 (set_namespace_binding): While binding OVERLOADs with only one
280 declaration, we still need to call supplement_binding.
282 2003-11-14 Mark Mitchell <mark@codesourcery.com>
285 * parser.c (cp_parser_enclosed_template_argument_list): New
287 (cp_parser_template_id): Use it.
288 (cp_parser_simple_type_specifier): Recognize invalid template
291 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
294 * pt.c (unify): Add support for PTRMEM_CST and
295 FIELD_DECL unification.
297 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
299 * decl.c (grokfndecl): Change OK to type tree.
301 2003-11-12 Mark Mitchell <mark@codesourcery.com>
303 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
306 * decl.c (cp_make_fname_decl): When creating a top-level
307 __FUNCTION__-like symbol, do register it with pushdecl.
309 * decl.c (finish_case_label): Do not check that we are within a
310 switch statement here.
311 * parser.c (struct cp_parser): Add in_iteration_statement_p and
312 in_switch_statement_p.
313 (cp_parser_new): Initialize them.
314 (cp_parser_labeled_statement): Check validity of case labels
316 (cp_parser_selection_statement): Set in_switch_statement_p.
317 (cp_parser_iteration_statement): Set in_iteration_statement_p.
318 (cp_parser_jump_statement): Check validity of break/continue
322 * cp-tree.h (duplicate_decls): Return a tree.
323 * decl.c (duplicate_decls): Clarify documentation. Return
324 error_mark_node to indicate a failed redeclaration.
325 * friend.c (do_friend): Handle that case.
326 * name-lookup.c (pushdecl): Likewise.
328 2003-11-11 Jason Merrill <jason@redhat.com>
330 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
331 * name-lookup.c (parse_using_directive): New fn.
332 (is_associated_namespace): New fn.
333 (arg_assoc_namespace): Also check associated namespaces.
334 * name-lookup.h: Declare new fns.
335 * pt.c (maybe_process_partial_specialization): Allow
336 specialization in associated namespace.
337 * parser.c (cp_parser_using_directive): Accept attributes. Use
338 parse_using_directive.
340 2003-11-10 Richard Henderson <rth@redhat.com>
342 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
344 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
347 * name-lookup.c (supplement_binding): Gracefully handle names
348 used at non-class scope prior declaration.
350 2003-11-06 Matt Austern <austern@apple.com>
352 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
353 * method.c (use_thunk): give thunk same visibility as function.
354 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
356 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
359 * pt.c (instantiate_pending_templates): Save and restore
362 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
365 * friend.c (add_friend): Don't display previous declaration in
366 case of duplicate friend warning.
368 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
371 * call.c (build_over_call): Check access using primary template
372 if FN is a member function template.
374 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
377 * class.c (handle_using_decl): Set input_location before calling
380 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
383 * semantics.c (finish_non_static_data_member): Handle when
384 both processing_template_decl and qualifying_scope are true.
386 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
389 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
390 * parser.c (cp_parser_direct_declarator): Only resolve typename for
391 namespace scope declarations.
393 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
395 PR c++/12698, c++/12699, c++/12700, c++/12566
396 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
397 (debug_class, debug_thunks): New.
398 * class.c (dump_class_hierarchy_1): New break out from ...
399 (dump_class_hierarchy): ... here.
400 (dump_thunk, debug_thunks, debug_class): New.
401 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
402 continued search for primary binfo via virtual.
403 (build_vtbl_initializer): Follow covariant thunk alias.
404 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
405 (finish_thunk): Look for an alias of the covariant thunk and point
407 (use_thunk): We should never use an alias.
408 * semantics.c (emit_associated_thunks): Do not emit aliases.
411 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
412 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
413 create an ad-hoc ERROR_MARK.
414 (cp_make_fname_decl): Adjust.
415 * pt.c (tsubst_expr): Adjust.
417 2003-10-23 Jason Merrill <jason@redhat.com>
420 * tree.c (build_target_expr_with_type): Don't call force_rvalue
423 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
425 * call.c: Fix comment formatting.
427 * cxx-pretty-print.c: Likewise.
429 * parser.c: Likewise.
431 * semantics.c: Likewise.
433 * typeck.c: Likewise.
434 * typeck2.c: Likewise.
436 2003-10-21 Mark Mitchell <mark@codesourcery.com>
439 * typeck.c (build_x_conditional_expr): Handle missing middle
440 operands in templates.
441 * mangle.c (write_expression): Issue errors about attempts to
442 mangle a non-existant middle operator to the ?: operator.
444 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
445 * decl.c (cp_finish_decl): Remove clause intended for asm directives
446 in struct or class fields: this code is never executed.
448 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
450 * decl.c (start_decl): Exit if push_template_decl returns
453 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
455 * ChangeLog: Fix typos.
456 * call.c: Fix comment typos.
458 * cp-tree.h: Likewise.
460 * cxx-pretty-print.c: Likewise.
464 * mangle.c: Likewise.
465 * name-lookup.c: Likewise.
466 * parser.c: Likewise.
467 * search.c: Likewise.
468 * semantics.c: Likewise.
470 * typeck.c: Likewise.
472 2003-10-20 Jan Hubicka <jh@suse.cz>
474 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
477 2003-10-20 Mark Mitchell <mark@codesourcery.com>
479 * Make-lang.in (c++.install-info): Remove.
481 2003-10-20 Jason Merrill <jason@redhat.com>
483 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
486 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
488 PR c++/9781, c++/10583, c++/11862
489 * decl.c (cp_finish_decl): Exit immediately if decl is an
491 * pt.c (push_template_decl_real): Return error_mark_node for
492 invalid template declaration of variable.
494 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
497 * pt.c (lookup_template_class): Handle when current_class_type
500 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
503 * decl.c (make_typename_type): Use dependent_type_p.
504 (make_unbound_class_template): Likewise.
505 * pt.c (instantiate_class_template): Increment
506 processing_template_decl during substitution of template friend
507 function. Preincrement processing_template_decl rather than
509 (get_mostly_instantiated_function_type): Increment
510 processing_template_decl during partial substitution of function
513 2003-10-15 Jan Hubicka <jh@suse.cz>
516 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
518 2003-10-14 Jason Merrill <jason@redhat.com>
521 * tree.c (build_target_expr_with_type): Call force_rvalue for
522 classes with non-trivial copy ctors.
525 * typeck.c (build_modify_expr): Call convert rather than abort.
527 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
529 Breack out decl.c (3/n)
530 * name-lookup.c: Include flags.h
531 (lookup_name_current_level): Make static.
532 (add_decl_to_level): Likewise.
533 (push_local_binding): Likewise.
534 (push_overloaded_decl): Likewise.
535 (lookup_using_namespace): Likewise.
536 (qualified_lookup_using_namespace): Likewise.
537 (lookup_type_current_level): Likewise.
538 (unqualified_namespace_lookup): Likewise.
539 (namespace_ancestor): Likewise.
540 (push_using_directive): Likewise.
541 * decl.c (pushdecl): Move to name-lookup.c.
542 (pushdecl_top_level_1): Likewise.
543 (pushdecl_top_level): Likewise.
544 (pushdecl_top_level_and_finish): Likewise.
545 (maybe_push_decl): Likewise.
546 (push_using_decl): Likewise.
547 (push_overloaded_decl): Likewise.
548 (make_anon_name): Likewise.
549 (anon_cnt): Likewise.
550 (clear_anon_tags): Likewise.
551 (maybe_inject_for_scope_var): Likewise.
552 (check_for_out_of_scope_variable): Likewise.
553 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
554 * decl.c (warn_extern_redeclared_static): Export.
555 * cp-tree.h (warn_extern_redeclared_static): Declare.
557 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
559 * Make-lang.in: Replace uses of $(target_alias) with
560 $(target_noncanonical).
562 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
564 * ChangeLog: Add PR number to patch for PR c++/12370.
566 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
568 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
569 (binding_for_name): Likewise.
570 (cxx_binding_clear): Move to name-lookup.c.
571 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
572 (binding_for_name): Likewise.
573 * decl2.c (is_ancestor): Move to name-lookup.c
574 (namespace_ancestor): Likewise.
575 (add_using_namespace): Likewise.
576 (ambiguous_decl): Likewise.
577 (lookup_using_namespace): Likewise.
578 (qualified_lookup_using_namespace): Likewise.
579 (set_decl_namespace): Likewise.
580 (decl_namespace): Likewise.
581 (current_decl_namespace): Likewise.
582 (push_decl_namespace): Likewise.
583 (pop_decl_namespace): Likewise.
584 (push_scope): Likewise.
585 (pop_scope): Likewise.
586 (struct arg_lookup): Likewise.
587 (arg_assoc): Likewise.
588 (arg_assoc_args): Likewise.
589 (arg_assoc_type): Likewise.
590 (add_function): Likewise.
591 (arg_assoc_namespace): Likewise.
592 (arg_assoc_class): Likewise.
593 (arg_assoc_template_arg): Likewise.
594 (do_namespace_alias): Likewise.
595 (validate_nonmember_using_decl): Likewise.
596 (do_nonmember_using_decl): Likewise.
597 (do_toplevel_using_decl): Likewise.
598 (do_local_using_decl): Likewise.
599 (do_class_using_decl): Likewise.
600 (do_using_directive): Likewise.
601 (constructor_name_full): Likewise.
602 (constructor_name): Likewise.
603 (constructor_name_p): Likewise.
605 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
607 Break out decl.c (2/n)
608 * name-lookup.c: Include diagnostic.h
609 (cxx_binding_free): Make static.
610 (cxx_binding_make): Likewise.
611 (binding_table_new): Likewise
612 (binding_table_free): Likewise.
613 (binding_table_insert): Likewise.
614 (binding_table_find_anon_type): Likewise.
615 (binding_table_reverse_maybe_remap): Likewise.
616 (supplement_binding): Likewise.
617 * name-lookup.h (global_scope_name): Declare extern.
618 (global_type_node): Likewise.
619 (cxx_binding_free): Don't export.
620 (cxx_binding_make): Likewise.
621 (binding_table_new): Likewise.
622 (binding_table_free): Likewise.
623 (binding_table_insert): Likewise.
624 (binding_table_find_anon_type): Likewise.
625 (binding_table_reverse_maybe_remap): Likewise.
626 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
627 * decl.c (lookup_namespace_name): Move to name-lookup.c
628 (select_decl): Likewise.
629 (unqualified_namespace_lookup): Likewise.
630 (lookup_qualified_name): Likewise.
631 (lookup_name_real): Likewise.
632 (lookup_name_nonclass): Likewise.
633 (lookup_function_nonclass): Likewise.
634 (lookup_name): Likewise.
635 (lookup_name_current_level): Likewise.
636 (lookup_type_current_level): Likewise.
637 (lookup_flags): Likewise.
638 (qualify_lookup): Likewise.
639 (lookup_tag): Likewise.
640 (lookup_tag_reverse): Likewise.
641 (getdecls): Likewise.
642 (storedecls): Remove.
643 (cxx_remember_type_decls): Move to name-lookup.c.
644 (global_bindings_p): Likewise.
645 (innermost_nonclass_level): Likewise.
646 (toplevel_bindings_p): Likewise.
647 (namespace_bindings_p): Likewise.
648 (kept_level_p): Likewise.
649 (innermost_scope_kind): Likewise.
650 (template_parm_scope_p): Likewise.
651 (push_binding): Likewise.
652 (push_local_binding): Likewise.
653 (add_decl_to_level): Likewise. Make extern.
654 (push_class_binding): Move to name-lookup.c.
655 (resume_level): Likewise. Rename to resume_scope.
656 (begin_scope): Move to name-lookup.c.
658 (binding_depth): Likewise.
659 (is_class_level): Likewise.
660 (cxx_scope_descriptor): Likewise.
661 (cxx_scope_debug): Likewise.
662 (namespace_scope_ht_size): Likewise.
663 (leave_scope): Likewise.
664 (pushlevel_class): Likewise.
665 (poplevel_class): Likewise.
666 (clear_identifier_class_values): Likewise.
667 (pushdecl_with_scope): Likewise.
668 (pushdecl_namespace_level): Likewise.
669 (pushdecl_class_level): Likewise.
670 (push_class_level_binding): Likewise.
671 (push_using_directive): Likewise.
672 (identifier_global_value): Likewise.
673 (keep_next_level_flag): Likewise.
674 (keep_next_level): Likewise.
675 (free_binding_level): Likewise.
676 (set_class_shadows): Likewise.
677 (maybe_push_cleanup_level): Likewise.
678 (cp_namespace_decls): Likewise.
679 (bt_print_entry): Likewise.
680 (print_binding_level): Likewise.
681 (print_other_binding_stack): Likewise.
682 (print_binding_stack): Likewise.
683 (push_namespace): Likewise.
684 (pop_namespace): Likewise.
685 (push_nested_namespace): Likewise.
686 (pop_nested_namespace): Likewise.
687 (cxx_saved_binding_make): Likewise.
688 (struct cxx_saved_binding_make): Likewise.
689 (store_bindings): Likewise.
690 (maybe_push_to_top_level): Likewise.
691 (push_to_top_level): Likewise.
692 (pop_from_top_level): Likewise.
693 (identifier_type_value): Likewise.
694 (set_identifier_type_value): Likewise.
695 (set_identifier_type_value_with_scope): Likewise.
696 (pop_everything): Likewise.
698 (follow_tag_typedef): Likewise.
699 (maybe_process_template_type_declaration): Likewise.
700 (pop_binding): Likewise.
701 * cp-tree.h: Move corresponding declarations to name-lookup.h
703 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
705 * cvt.c (ocp_convert): Move warning to C common code.
707 2003-10-09 Jason Merrill <jason@redhat.com>
710 * tree.c (build_cplus_array_type): Handle all quals the same.
711 (cp_build_qualified_type_real): Look through arrays first.
713 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
714 (build_target_expr_with_type): Likewise.
716 * pt.c (instantiate_class_template): Sanity check that our
717 enclosing class has been instantiated.
719 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
721 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
722 * error.c (dump_function_decl): Use it to skip the dump of the
724 (dump_expr): When dumping a declaration found within an
725 expression, always set TFF_NO_FUNCTION_ARGUMENTS
728 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
731 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
734 2003-10-06 Mark Mitchell <mark@codesourcery.com>
737 * call.c (initialize_reference): Tweak error message.
738 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
739 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
740 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
741 qualified entities using qualified names.
744 * init.c (build_new_1): Make sure that the expression returned is
747 PR c++/12344, c++/12236, c++/8656
748 * decl.c (start_function): Do not ignore attributes embedded in a
751 2003-10-06 Mark Mitchell <mark@codesourcery.com>
753 * Make-lang.in (c++.info): Remove.
755 (c++.generated-manpages): Replace with ...
756 (generated-manpages): ... this.
758 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
760 * decl.c (struct cp_binding_level): Move to name-lookup.h
761 (current_binding_level): Likewise.
762 (class_binding_level): Likewise.
763 * cp-tree.h (enum scope_kind): Likewise.
765 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
767 * name-lookup.c (binding_entry_free): Nullify name and type
770 2003-10-02 Mark Mitchell <mark@codesourcery.com>
773 * typeck.c (finish_class_member_access_expr): Issue diagnostic
774 on erroneous use of qualified name.
776 2003-09-30 Richard Henderson <rth@redhat.com>
779 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
781 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
783 * g++spec.c: Convert to ISO C90 prototypes.
784 * parser.c: Likewise.
786 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
788 * decl.c (pop_binding): Don't mess with nullifying binding->scope
790 * name-lookup.c: Re-format.
791 (cxx_binding_free): Nullify binding->scope.
793 2003-09-29 Jan Hubicka <jh@suse.cz>
796 * except.c (build_eh_type_type): Call mark_used on the type.
798 2003-09-28 Richard Henderson <rth@redhat.com>
800 * typeck.c (c_expand_asm_operands): Take location_t, instead of
801 individual file and line.
803 2003-09-28 Andreas Jaeger <aj@suse.de>
805 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
807 * init.c (push_base_cleanups): Likewise.
808 * decl2.c (finish_file): Likewise.
809 * mangle.c (init_mangle): Likewise.
810 (dump_substitution_candidates): Likewise.
811 * search.c: Likewise.
813 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
815 * name-lookup.h (get_global_value_if_present): New function.
816 (is_typename_at_global_scope): Likewise.
817 * except.c (do_begin_catch): Use get_global_value_if_present.
818 (do_end_catch): Likewise.
819 (do_allocate_exception): Likewise.
820 (do_free_exception): Likewise.
821 (build_throw): Likewise.
822 * parser.c (cp_parser_member_declaration): Likewise.
823 * rtti.c (throw_bad_cast): Likewise.
824 (throw_bad_typeid): Likewise.
825 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
826 (grokdeclarator): Likewise.
827 * cp-tree.h (global_namespace): Move to name-lookup.h
828 * call.c (call_builtin_trap): Tidy.
830 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
833 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
834 error message when parser->scope is global_namespace.
836 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
838 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
839 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
841 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
843 * decl.c (pop_binding_level, suspend_binding_level,
844 find_class_binding_level): Merge into leave_scope. Remove.
845 (leave_scope): New function.
847 (poplevel_class): Likewise.
848 (pop_namespace): Likewise.
850 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
853 * parser.c (cp_parser_check_access_in_redeclaration): New function.
854 (cp_parser_member_declaration): Use it.
855 (cp_parser_template_declaration_after_export): Likewise.
857 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
859 * cp-tree.h (scope_kind): Add new enumerator.
860 (keep_next_level): Change parameter type to bool.
861 (begin_scope): Change prototype.
862 (pushlevel): Remove declaration.
863 * decl.c (push_binding_level): Fold in begin_scope. Remove.
864 (struct cp_binding_level): Remove tag_tranparent field. Make keep
866 (keep_next_level_flag): Make a bool.
867 (cxx_scope_descriptor): Update scope names table
868 (make_cxx_scope): Fold in begin_scope. Remove..
869 (namespace_scope_ht_size): New function.
870 (begin_scope): Change prototype. Return a scope. Tidy.
871 (kept_level_p): Update.
873 (maybe_push_cleanup_level): Simplify.
874 (poplevel): Update for sk_cleanup and keep change.
875 (print_binding_level): Likewise.
876 (initial_push_namespace_scope): Fold in begin_scope. Remove.
877 (push_namespace): Update.
879 (lookup_tag): Likewise.
880 (lookup_name_current_level): Likewise.
881 (lookup_type_current_level): Likewise.
882 (cxx_init_decl_processing): Likewise.
883 (start_function): Likewise.
884 (begin_function_body): Likewise.
885 (start_method): Likewise.
886 * pt.c (push_inline_template_parms_recursive): Likewise.
887 (begin_template_parm_list): Likewise.
888 (begin_specialization): Likewise.
889 * semantics.c (do_pushlevel): Likewise.
890 (begin_compound_stmt): Likewise.
891 (begin_stmt_expr): Likewise.
893 2003-09-21 Richard Henderson <rth@redhat.com>
895 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
896 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
898 2003-09-21 Richard Henderson <rth@redhat.com>
900 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
901 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
902 DECL_SOURCE_LOCATION rename and change to const.
904 2003-09-20 Richard Henderson <rth@redhat.com>
906 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
908 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
911 * parser.c (cp_parser_direct_declarator): Clear
912 parser->num_template_parameter_lists when parsing function
914 (cp_parser_constructor_declarator_p): Likewise.
916 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
919 * pt.c (tsubst_friend_class): Only use innermost template
920 arguments for the injected friend class template.
922 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
925 * pt.c (instantiate_class_template): Increment
926 processing_template_decl around the tsubst of a template member
929 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
931 * decl.c (cxx_scope_descriptor): Fix thinko.
932 (struct cp_binding_level): Adjust type of binding_depth field.
934 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
937 * call.c (type_passed_as): Check for incomplete type.
938 (convert_for_arg_passing): Likewise.
940 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
943 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
945 * semantics.c (expand_body): Set it here on the remaining clones.
947 2003-09-18 Roger Sayle <roger@eyesopen.com>
949 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
950 * class.c (instantiate_type): Remove FFS_EXPR case.
952 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
954 * ChangeLog: Fix recent commit.
956 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
958 * ChangeLog: Add PR number to patch for PR c++/12316.
960 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
962 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
964 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
966 2003-09-17 Richard Henderson <rth@redhat.com>
968 * semantics.c (expand_body): Don't save/restore input_location.
970 2003-09-17 Mark Mitchell <mark@codesourcery.com>
973 * cp-tree.h (tsubst_flags_t): Add tf_conv.
974 * class.c (standard_conversion): Pass tf_conv to
976 (resolve_address_of_overloaded_function): Do not call mark_used
977 when just checking conversions.
980 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
981 * cp-tree.h (cxx_builtin_type_decls): Declare.
982 * decl.c (builtin_type_decls): New variables.
983 (cxx_builtin_type_decls): New function.
984 (record_builtin_type): Add to builtin_type_decls.
986 2003-09-17 Richard Henderson <rth@redhat.com>
989 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
991 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
994 * typeck.c (comptypes): Don't ICE when its first argument is
996 (compparms): Reverse the arguments of same_type_p.
998 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
1001 * typeck.c (convert_arguments): Return error_mark_node for an
1002 incomplete parameter. Make error message more informative.
1004 2003-09-12 Mark Mitchell <mark@codesourcery.com>
1007 * class.c (maybe_note_name_used_in_class): Refine test for whether
1008 or not we are in a class scope.
1010 * cp-tree.h (language_function): Remove x_expanding_p.
1011 (expanding_p): Remove.
1012 (doing_semantic_analysis_p): Remove.
1013 (scope_kind): Add sk_function_parms, sk_class,
1015 (innermost_scope_kind): New method.
1016 * call.c (cxx_type_promotes_to): Use type_decays_to.
1017 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
1018 (LANG_HOOKS_POPLEVEL): Likewise.
1019 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
1020 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
1021 is_catch_scope. Add kind and explicit_spec_p.
1022 (cxx_scope_descriptor): Use a lookup table.
1023 (find_class_binding_level): Use "kind" field in binding_level, not
1025 (pop_binding_level): Likewise.
1026 (innermost_nonclass_level): Likewise.
1027 (toplevel_bindings_p): Likewise.
1028 (namespace_bindings_p): Likewise.
1029 (template_parm_scope_p): Likewise.
1030 (innermost_scope_kind): New method.
1031 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
1033 (pushlevel): Remove check for doing_semantic_analysis_p.
1034 (begin_scope): Simplify.
1035 (add_decl_to_level): Use "kind" field in binding_level, not
1037 (push_local_binding): Likewise.
1038 (pop_label): Remove check for doing_semantic_analysis_p.
1039 (poplevel): Use "kind" field in binding_level, not
1041 (set_block): Remove check for doing_semantic_analysis_p.
1042 (pushlevel_class): Use "kind" field in binding_level, not
1044 (poplevel_class): Likewise.
1045 (initial_push_namespace_scope): Likewise.
1046 (maybe_push_to_top_level): Likewise.
1047 (set_identifier_type_value_with_scope): Likewise.
1048 (pop_everything): Likewise.
1049 (maybe_process_template_type_declaration): Likewise.
1050 (pushtag): Likewise.
1051 (pushdecl): Likewise.
1052 (pushdecl_with_scope): Likewise.
1053 (check_previous_goto_1): Likewise.
1054 (define_label): Likewise.
1055 (finish_case_label): Likewise.
1056 (lookup_tag): Likewise.
1057 (unqualified_namespace_lookup): Likewise.
1058 (lookup_name_real): Likewise.
1059 (lookup_name_current_level): Likewise.
1060 (lookup_type_current_level): Likewise.
1061 (record_builtin_type): Likewise.
1062 (cp_make_fname_decl): Likewise.
1063 (maybe_inject_for_scope_var): Likewise.
1064 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
1065 (start_function): Use begin_scope, not pushlevel.
1066 (finish_function): Use "kind" field in binding_level, not
1068 (start_method): Use begin_scope, not pushlevel.
1069 (make_label_decl): Do not check expanding_p.
1070 (save_function-data): Do not set expanding_p.
1071 (cxx_push_function_context): Do not clear expanding_p.
1072 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
1074 2003-09-14 Mark Mitchell <mark@codesourcery.com>
1076 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
1077 an bit-field whose width exceeds that of its type.
1079 2003-09-14 Geoffrey Keating <geoffk@apple.com>
1081 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
1083 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
1085 * ChangeLog: Follow spelling conventions.
1086 * parser.c: Likewise.
1088 2003-09-13 Richard Henderson <rth@redhat.com>
1090 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
1091 during relaxation loop.
1093 2003-09-11 David Edelsohn <edelsohn@gnu.org>
1095 * decl2.c (var_finalized_p): Swap arms of conditional.
1097 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
1100 * typeck.c (build_address): If it is a function, mark it used.
1101 (build_unary_op): Do not lose object's side-effects when taking
1102 address of static member function.
1103 * class.c (resolve_address_of_overloaded_function): Use
1104 tsubst_flags_t parameter. Only expect overload sets. Adjust.
1105 (instantiate_type): Adjust flags passing. Do not lose object's
1106 side-effects when taking address of static member function.
1108 2003-09-11 Richard Henderson <rth@redhat.com>
1110 * semantics.c (expand_or_defer_fn): Update for new
1111 cgraph_finalize_function argument.
1113 2003-09-10 Richard Henderson <rth@redhat.com>
1115 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
1117 2003-09-10 Jan Hubicka <jh@suse.cz>
1119 * decl2.c (var_finalized_p): New.
1120 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
1122 2003-09-10 Richard Henderson <rth@redhat.com>
1124 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
1125 mark_member_pointers.
1126 (lower_function): Remove.
1127 * cp-tree.h: Update to match.
1128 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1129 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1131 2003-09-09 Richard Henderson <rth@redhat.com>
1133 * semantics.c (expand_or_defer_fn): Update call to
1134 cgraph_finalize_function.
1136 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1139 * decl2.c (finish_file): Avoid out-of-bounds array reference
1142 2003-09-09 Richard Henderson <rth@redhat.com>
1144 * decl2.c (mark_member_pointers): Rename from
1145 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1147 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1150 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1152 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1154 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1155 c_register_builtin_type.
1158 * decl2.c (add_function): Do not complain about seeing the same
1160 * semantics.c (perform_koenig_lookup): Improve documentation.
1163 * pt.c (try_one_overload): Add addr_p parameter.
1164 (resolve_overloaded_unification): Pass it.
1166 2003-09-08 Richard Henderson <rth@redhat.com>
1168 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1170 2003-09-08 Richard Henderson <rth@redhat.com>
1172 * decl.c (finish_function): Clear current_function_decl.
1173 * decl2.c (mark_used): Don't push/pop gc context.
1174 * optimize.c (optimize_function): Likewise.
1175 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1176 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1177 * semantics.c (expand_body): Update for tree_rest_of_compilation
1180 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1183 * error.c (dump_decl): Handle namespace-alias-definition.
1184 * decl.c (warn_extern_redeclared_static): There is no point in
1185 checking changes in storage class specifier for a namespace
1187 (duplicate_decls): Tidy diagnostic message.
1188 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1189 (pp_cxx_right_brace): Likewise.
1190 (pp_cxx_original_namespace_definition): New function.
1191 (pp_cxx_namespace_alias_definition): Likewise.
1192 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1194 2003-09-07 Jan Hubicka <jh@suse.cz>
1196 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1197 Avoid re-emitting variables in unit-at-a-time mode.
1199 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1202 * call.c (standard_conversion): Improve comments.
1203 (perform_direct_initialization): Make sure we return an expression
1204 of the correct type.
1205 * typeck.c (build_static_cast): Check for ambiguity and
1206 accessibility when performing conversions.
1208 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1210 * cp-tree.h (add_binding): Remove declaration.
1211 * name-lookup.h (supplement_binding): Declare.
1212 * decl.c (add_binding): Move to name-lookup.c.
1213 (push_local_binding): Adjust.
1214 (push_class_binding): Likewise.
1215 (set_identifier_type_value_with_scope): Likewise.
1216 * name-lookup.c (supplement_binding): Rename from add_binding.
1217 Return a bool. Improve documentation.
1218 (set_namespace_binding): Adjust.
1219 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1221 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1224 * class.c (pushclass): Push dependent using decls for nested
1225 classes of templates too.
1227 2003-09-06 Roger Sayle <roger@eyesopen.com>
1230 * class.c (resolve_address_of_overloaded_function): When building
1231 list of matching non-template function decls, ignore anticipated
1232 declarations of undeclared or shadowed GCC builtins.
1234 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1237 * decl.c (define_label): Remove unreachable timevar pop.
1238 Always return the decl, even if the definition is invalid.
1240 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1243 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1244 unparsed functions queue.
1246 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1249 * call.c (perform_direct_initialization): Correct logic for
1250 direct-initialization of a class type.
1253 * pt.c (lookup_template_function): Robustify.
1255 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1258 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1259 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1260 is_type_p to lookup_qualified_name.
1262 * semantics.c (finish_call_expr): Refactor some code.
1265 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1266 (build_min_non_dep): Declare.
1267 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1268 (build_min_non_dep): New.
1269 * cvt.c (convert_to_void): Don't explicitly copy
1270 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1271 * call.c (build_new_method_call): Use build_min_non_dep.
1272 * decl2.c (grok_array_decl): Likewise.
1273 (build_offset_ref_call_from_tree): Likewise.
1274 * typeck.c (finish_class_member_access_expr,
1275 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1276 build_x_conditional_expr, build_x_compound_expr): Likewise.
1277 (build_static_cast, build_reinterpret_cast,
1278 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1279 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1280 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1282 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1283 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1284 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1286 2003-09-04 Richard Henderson <rth@redhat.com>
1288 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1289 change in cgraph_mark_needed_node arguments.
1291 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1294 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1295 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1297 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1299 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1300 (expr_sizeof): Replace with ...
1301 (cxx_sizeof_or_alignof_expr): ... here.
1302 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1303 * parser.c (cp_parser_unary_expression): Commonize alignof and
1305 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1307 * semantics.c (finish_sizeof, finish_alignof): Remove.
1308 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1309 becomes bool. Set TREE_READONLY.
1310 (expr_sizeof): Replace with ...
1311 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1313 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1315 Remove cast-as-lvalue extension.
1316 * call.c (build_conditional_expr): Correct formatting.
1317 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1318 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1319 * cp-tree.h (non_cast_lvalue_p): Remove.
1320 (real_non_cast_lvalue_p): Remove.
1321 (non_cast_lvalue_or_else): Remove.
1322 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1323 (real_lvalue_p): Adjust call to lvalue_p_1.
1324 (non_cast_lvalue_p): Remove.
1325 (non_cast_lvalue_or_else): Remove.
1326 (lvalue_p): Adjust call to lvalue_p_1.
1327 (lvalue_or_else): Simplify.
1328 * typeck.c (build_unary_op): Use lvalue_or_else, not
1329 non_cast_lvalue_or_else.
1330 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1332 2003-09-03 DJ Delorie <dj@redhat.com>
1334 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1336 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1339 * class.c (include_empty_classes): Correct logic for ABI version 1.
1341 2003-09-03 Richard Henderson <rth@redhat.com>
1343 * optimize.c (optimize_function): Push/pop ggc context around
1344 the call to optimize_inline_calls.
1346 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1349 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1350 duplicate friend decl-specifier.
1352 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1355 * pt.c (convert_nontype_argument): Correct representation of
1356 REFERENCE_TYPE expressions.
1359 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1360 (finish_call_expr): Change prototype.
1361 * parser.c (cp_parser_postfix_expression): Adjust call to
1363 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1364 * semantics.c (finish_call_expr): Add koenig_p parameter.
1366 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1369 * cp-tree.h (initialize_reference): Change prototype.
1370 * call.c (initialize_reference): Add cleanup parameter.
1371 * decl.c (grok_reference_init): Likewise.
1372 (check_initializer): Likewise.
1373 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1374 (duplicate_decls): When replacing an anticipated builtin, do not
1376 * typeck.c (convert_for_initialization): Correct call to
1377 initialize_reference.
1380 * pt.c (dependent_type_p_r): Pass only the innermost template
1381 arguments to any_dependent_template_arguments_p.
1383 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1385 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1386 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1387 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1388 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1389 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1391 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1394 * pt.c (build_non_dependent_expr): Do not build a
1395 NON_DEPENDENT_EXPR for a STRING_CST.
1398 * search.c (add_conversions): Avoid adding two conversion
1399 operators for the same type.
1401 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1404 * pt.c (tsubst_copy_and_build): Correct handling of
1405 address-of-label extension.
1406 * semantics.c (finish_goto_stmt): The address of a label must go
1407 through the lvalue-to-rvalue conversion.
1409 2003-08-29 Richard Henderson <rth@redhat.com>
1410 Jason Merrill <jason@redhat.com>
1412 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1413 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1414 * cp-tree.h (cxx_expand_function_start): Declare.
1415 * decl.c (start_function): Use allocate_struct_function.
1416 Move stmts_are_full_exprs_p assertion from expand_body.
1417 Do not free_after_parsing or free_after_compilation.
1418 (cxx_push_function_context): Move code to set struct function
1419 data from genrtl_start_function.
1420 * optimize.c (optimize_function): Don't inc/dec function_depth.
1421 * semantics.c (expand_body): Use tree_rest_of_compilation.
1422 (cxx_expand_function_start): Rename from genrtl_start_function,
1423 omit bits done by tree_rest_of_compilation.
1424 (genrtl_finish_function): Remove.
1425 (clear_decl_rtl): Move to ../tree-optimize.c.
1427 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1430 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1432 * cxx-pretty-print.h: Declare.
1433 * error.c (dump_template_parameter): Use it.
1434 (dump_type): Likewise.
1436 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1438 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1439 * call.c (build_conditional_expr): Revert previous patch.
1441 PR optimization/5079
1442 * call.c (build_conditional_expr): Use decl_constant_value to
1443 simplify the arguments.
1445 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1447 * parser.c (struct cp_token): Use enum bitfields.
1448 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1449 512B allocation unit.
1450 (cp_parser_token_tree_map_node): Use enum bitfields.
1452 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1455 * decl.c (push_class_level_binding): Correct old_decl value from
1456 my 2003-07-29 reorganization.
1458 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1459 (build_new_method_call): Add goto finish.
1460 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1461 TREE_SIDE_EFFECTS on a call.
1463 2003-08-25 Richard Henderson <rth@redhat.com>
1465 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1467 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1469 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1470 (cxx_pretty_printer): Adjust base type.
1471 (pp_cxx_function_specifier): Declare.
1472 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1473 (pp_cxx_left_paren): Likewise.
1474 (pp_cxx_right_paren): Likewise.
1475 (pp_cxx_dot): Likewise.
1476 (pp_cxx_arrow): Likewise.
1477 (pp_cxx_semicolon): Likewise.
1478 (pp_cxx_identifier): Likewise.
1479 (pp_cxx_cv_qualifier_seq): Likewise.
1480 (pp_cxx_storage_class_specifier): Likewise.
1481 (pp_cxx_expression_list): Likewise.
1482 (pp_cxx_space_for_pointer_operator): Likewise.
1483 (pp_cxx_init_declarator): Likewise.
1484 (pp_cxx_call_argument_list): Likewise.
1485 (pp_cxx_nonconsecutive_character): Tidy.
1486 (pp_cxx_conversion_function_id): New function.
1487 (pp_cxx_template_id): Likewise.
1488 (pp_cxx_template_keyword_if_needed): Likewise.
1489 (pp_cxx_nested_name_specifier): Likewise.
1490 (pp_cxx_unqualified_id): Tidy
1491 (pp_cxx_qualified_id): Handle more nodes.
1492 (pp_cxx_primary_expression): Tidy.
1493 (pp_cxx_postfix_expression): Likewise.
1494 (pp_cxx_new_expression): Tidy.
1495 (pp_cxx_delete_expression): Likewise.
1496 (pp_cxx_cast_expression): New function.
1497 (pp_cxx_pm_expression): Tidy.
1498 (pp_cxx_conditional_expression): Likewise.
1499 (pp_cxx_assignment_operator): New function.
1500 (pp_cxx_assignment_expression): Tidy.
1501 (pp_cxx_expression): New function.
1502 (pp_cxx_function_specifier): Likewise.
1503 (pp_cxx_decl_specifier_seq): Likewise.
1504 (pp_cxx_simple_type_specifier): Tidy.
1505 (pp_cxx_type_specifier_seq): Likewise.
1506 (pp_cxx_ptr_operator): New function.
1507 (pp_cxx_implicit_parameter_type): Likewise.
1508 (pp_cxx_parameter_declaration): Tidy.
1509 (pp_cxx_parameter_declaration_clause): New function.
1510 (pp_cxx_exception_specification): Likewise.
1511 (pp_cxx_direct_declarator): Tidy.
1512 (pp_cxx_declarator): Likewise.
1513 (pp_cxx_ctor_initializer): New function.
1514 (pp_cxx_function_definition): Likewise.
1515 (pp_cxx_abstract_declarator): Tidy.
1516 (pp_cxx_direct_abstract_declarator): Likewise.
1517 (pp_cxx_type_id): Likewise.
1518 (pp_cxx_exception_declaration): New function.
1519 (pp_cxx_statement): Likewise.
1520 (pp_cxx_simple_declaration): Likewise.
1521 (pp_cxx_template_parameter_list): Likewise.
1522 (pp_cxx_template_parameter): Likewise.
1523 (pp_cxx_template_declaration): Likewise.
1524 (pp_cxx_explicit_specialization): Likewise.
1525 (pp_cxx_explicit_instantiation): Likewise.
1526 (pp_cxx_declaration): Tidy.
1527 (pp_cxx_pretty_printer_init): Initialize more fields.
1529 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1532 * cp-tree.h (build_cplus_method_type): Remove.
1533 * call.c (standard_conversion): Use build_method_type_directly
1534 instead of build_cplus_method_type.
1535 * class.c (build_clone): Likewise.
1536 (adjust_clone_args): Likewise.
1537 * decl.c (build_ptrmem_type): Likewise.
1538 (grokdeclarator): Likewise.
1539 (check_function_type): Likewise.
1540 * decl2.c (grok_method_quals): Likewise.
1541 (maybe_retrofit_in_chrg): Likewise.
1542 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1543 (tsubst_function_type): Likewise.
1545 * tree.c (build_cplus_method_type): Remove.
1546 * typeck.c (merge_types): Use build_method_type_directly.
1548 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1551 * search.c (dfs_access_in_type): Fix typo in comment.
1552 (dfs_accessible_queue_p): Likewise.
1553 (dfs_accessible_p): Only terminate when a friend is found.
1554 (accessible_p): Return immediately if access_in_type allows
1557 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1559 PR c++/641, c++/11876
1560 * friend.c (add_friend): Add complain parameter.
1561 (make_friend_class): Likewise.
1562 (do_friend): Adjust add_friend call.
1563 * decl.c (grokdeclarator): Adjust make_friend_class call.
1564 * parser.c (cp_parser_member_declaration): Likewise.
1565 (cp_parser_template_declaration_after_export): Likewise.
1566 * pt.c (instantiate_class_template): Adjust make_friend_class
1567 and add_friend call.
1568 * cp-tree.h (make_friend_class): Adjust declaration.
1569 (add_friend): Likewise.
1571 2003-08-21 Jason Merrill <jason@redhat.com>
1574 * call.c (build_conditional_expr): Ignore cv-qual differences for
1577 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1580 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1581 (cp_parser_primary_expression): Adjust call to
1582 cp_parser_id_expression.
1583 (cp_parser_unqualified_id): Complain about the use of
1584 typedef-names in a destructor declarator.
1585 (cp_parser_postfix_expression): Adjust call to
1586 cp_parser_id_expression.
1587 (cp_parser_type_parameter): Likewise.
1588 (cp_parser_template_argument): Likewise.
1589 (cp_parser_declarator_id): Likewise.
1592 * call.c (standard_conversion): Use same_type_p, not pointer
1593 equality, to compare types.
1596 * parser.c (cp_parser_using_declaration): Check for invalid uses
1597 of template-ids here...
1598 * decl2.c (do_class_using_decl): ... rather than here.
1600 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1603 * pt.c (more_specialized): Bump processing_template_decl.
1605 2003-08-21 Jason Merrill <jason@redhat.com>
1608 * decl.c (grokdeclarator): Recognize a flexible array based on the
1609 type, not the form of the declarator.
1611 2003-08-20 Jason Merrill <jason@redhat.com>
1613 * semantics.c (simplify_aggr_init_expr): Split out from
1614 simplify_aggr_init_exprs_r. Convert slot address to match
1616 * cp-tree.h: Declare it.
1617 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1618 DECL_NAME of a user variable.
1620 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1623 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1625 * semantics.c (finish_expr_stmt): Always convert to void.
1626 * typeck.c (build_x_compound_exp): Always convert to void.
1628 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1631 * cp-tree.h (grok_op_properties): Change prototype.
1632 * decl.c (grok_op_properties): Add complain parameter.
1633 (grokfndecl): Pass it.
1634 * pt.c (tsubst_decl): Adjust accordingly.
1637 * decl.c (start_method): Return immediately if push_template_decl
1638 does not like the declaration.
1639 * pt.c (push_template_decl_real): Disallow member template
1643 * cp-tree.h (add_binding): Add prototype.
1644 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1645 (maybe_warn_about_overly_private_class): Use
1646 CLASSTYPE_DESTRUCTORS.
1647 (pushclass): Adjust call to set_identifier_type_value.
1648 * decl.c (add_binding): Give it external linkage.
1649 (push_local_binding): Adjust call to add_binding.
1650 (push_class_binding): Likewise.
1651 (set_identifier_type_value_with_scope): Change prototype. Use
1652 add_binding for global bindings.
1653 (set_identifier_type_value): Adjust accordingly.
1654 (pushtag): Likewise.
1655 (pushdecl): Use set_identifier_type_value, not
1656 set_identifier_type_value_with_scope.
1657 (pushdecl_namespace_level): Adjust calls to
1658 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1659 (pushdecl_class_level): Likewise.
1660 (lookup_tag): Use select_decl.
1661 (select_decl): Improve comment.
1662 (record_builtin_type): Do not call pushdecl.
1663 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1664 (cp_finish_decl): Adjust call to set_identifier_type_value.
1665 (check_elaborated_type_specifier): Improve checks for invalid uses
1667 (xref_tag): Adjust call to check_elaborated_type_specifier.
1668 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1669 * name-lookup.c (set_namespace_binding): Use add_binding.
1670 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1671 rather than an IDENTIFIER_NODE, to represent built-in types, if
1672 requested by the caller.
1673 (cp_parser_postfix_expression): Adjust call.
1674 (cp_parser_type_specifier): Likewise.
1675 (cp_parser_elaborated_type_specifier): Adjust call to
1676 check_elaborated_type_specifier.
1677 * typeck2.c (build_functional_cast): Do not perform name lookups.
1680 * decl.c (expand_static_init): Remove unnecessary code.
1682 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1684 PR c++/10538, PR c/5582
1685 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1687 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1690 * init.c (build_offset_ref): Perform access checking for
1691 pointer to member correctly.
1693 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1695 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1697 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1700 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1701 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1702 adjust the stmt_expr here.
1703 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1705 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1707 * pt.c (tsubst_copy): Likewise.
1708 * semantics.c (finish_stmt_expr): Add parameter.
1710 * pt.c (instantiate_class_template): Push to class's scope before
1713 2003-08-17 Jan Hubicka <jh@suse.cz>
1716 * semantics.c (finish_id_expression): Mark all functions as used.
1718 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1721 * cvt.c (convert_to_void): Indicate which side of conditional has
1722 no effects, and rhs of comma operator. Test for no sideeffect
1723 expressions here and always build a convert expr.
1724 * init.c (expand_default_init): Convert the init to void.
1725 * typeck.c (build_x_compound_expr): Do not check for side effects
1727 (build_compound_expr): Do not convert lhs when building a
1730 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1732 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1733 * decl2.c (build_offset_ref_call_from_tree): Use
1734 build_non_dependent_expr.
1735 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1736 * pt.c (build_non_dependent_expr): Set operand.
1738 2003-08-14 Jan Hubicka <jh@suse.cz>
1740 * decl2.c (mark_member_pointers): Rename to...
1741 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1742 (lower_function): Update call.
1743 * except.c (eh_type_info): Break out from ...
1744 (build_eh_type): ... here; tinfo is already used.
1745 (finish_eh_spec_block): Mark tinfos as used.
1746 * semantics.c (finish_handler_params): Mark tinfo as used.
1747 * cp-tree.h (eh_type_info): Declare.
1749 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1751 * pt.c (instantiate_class_template): Set location before
1754 * decl.c (make_typename_type): Use my_friendly_assert.
1755 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1757 2003-08-14 Jan Hubicka <jh@suse.cz>
1759 * method.c (use_thunk): Expand body directly.
1761 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1764 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1765 determine whether or not to promote types.
1766 (convert_for_arg_passing): Likewise.
1767 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1769 * pt.c (tsubst_decl): Do not expect it to be set.
1773 * cp-tree.h (check_elaborated_type_specifier): Declare.
1774 (handle_class_head): Remove.
1775 (note_got_semicolon): Likewise.
1776 (note_list_got_semicolon): Likewise.
1777 (finish_class_definition): Likewise.
1778 * decl.c (check_elaborated_type_specifier): Make it public.
1780 (handle_class_head): Remove.
1781 * parser.c (cp_parser_elaborated_type_specifier): Use
1782 check_elaborated_type_specifier.
1783 (cp_parser_class_specifier): Do not call finish_class_definition.
1784 (cp_parser_class_head): Or handle_class_head. Check for
1785 over-qualified names.
1786 * semantics.c (finish_class_definition): Remove.
1788 * parser.c (cp_parser_check_for_definition_in_return_type): New
1790 (cp_parser_simple_declaration): Adjust call to
1791 cp_parser_init_declarator.
1792 (cp_parser_decl_specifier_seq): Change type of
1793 declares_class_or_enum parameter.
1794 (cp_parser_explicit_instantiation): Adjust accordingly.
1795 (cp_parser_type_specifier): Change type of
1796 declares_class_or_enum parameter.
1797 (cp_parser_init_declarator): Add declares_class_or_enum
1799 (cp_parser_parameter_declaration): Adjust call to
1800 cp_parser_decl_specifier_seq.
1801 (cp_parser_function_definition): Likewise.
1802 (cp_parser_member_declaration): Likewise.
1803 (cp_parser_single_declaration): Likewise.
1805 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1806 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1807 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1808 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1809 (TYPE_OVERLOADS_ARROW): Likewise.
1810 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1811 * class.c (check_bases): Do not set them.
1812 (finish_struct_1): Likewise.
1813 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1814 (build_ptrmemfunc_type): Likewise.
1815 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1816 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1817 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1818 * lex.c (note_got_semicolon): Remove.
1819 (note_list_got_semicolon): Likewise.
1820 * parser.c (cp_parser_simple_declaration): Do not call
1821 note_list_got_semicolon.
1822 * pt.c (list_eq): Remove.
1823 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1824 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1825 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1826 * ptree.c (cxx_print_type): Do not print them.
1827 * semantics.c (finish_member_class_template): Do not call
1828 note_list_got_semicolon.
1830 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1832 * call.c (standard_conversion): Opaque pointers interconvert.
1834 * testsuite/g++.dg/other/opaque-3.C: New.
1836 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1838 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1841 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1844 * cp-tree.h (get_vbase): Remove.
1845 (get_vbase_types): Remove.
1846 * init.c (expand_member_init): Correct logic for looking up base
1849 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1851 * error.c (dump_expr): Tidy.
1852 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1853 (pp_cxx_begin_template_argument_list): Likewise.
1854 (pp_cxx_end_template_argument_list): Likewise.
1855 (is_destructor_name): Likewise.
1856 (pp_cxx_unqualified_id): Likewise.
1857 (pp_cxx_qualified_id): Likewise.
1858 (pp_cxx_id_expression): Likewise.
1859 (pp_cxx_new_expression): Likewise.
1860 (pp_cxx_delete_expression): Likewise.
1861 (pp_cxx_pm_expression): Likewise.
1862 (pp_cxx_type_specifier): Rework.
1863 (pp_cxx_type_id): Likewise.
1864 (pp_cxx_primary_expression): Likewise.
1865 (pp_cxx_postfix_expression): Likewise.
1866 (pp_cxx_unary_expression): Likewise.
1867 (pp_cxx_multiplicative_expression): Likewise.
1868 (pp_cxx_conditional_expression): Likewise.
1869 (pp_cxx_assignment_expression): Likewise.
1870 (pp_cxx_pretty_printer_init): Tidy.
1872 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1874 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1875 NODE is always a TREE_VEC of nonzero size.
1876 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1877 * decl2.c (arg_assoc): Template args will be a vec.
1878 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1879 dump_template_argument_list.
1880 (dump_template_parms): Args will be a vec.
1881 * parser.c (cp_parser_template_argument_list): Produce a
1883 * pt.c (coerce_template_parms): Args are always vectors.
1884 (mangle_class_name_for_template): Likewise.
1885 (lookup_template_function): Likewise.
1886 (lookup_template_class): Likewise.
1887 (tsubst_template_args): Likewise.
1888 (tsubst_baselink): Use tsubst_template_args.
1889 (tsubst_qualified_id): Likewise.
1890 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1891 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1892 (any_dependent_template_args_p): Args are always vectors.
1893 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1896 * call.c (convert_like_real): Add rvalue binding error message.
1897 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1901 * pt.c (dependent_type_p_r): A dependent template-id is a class
1902 type with dependent template arguments, or a bound template
1904 (type_dependent_expression_p): A template function decl cannot
1905 have a dependent context.
1907 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1910 * parser.c (cp_parser_class_name): Return immediately when scope
1913 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1915 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1917 * cp/call.c (standard_conversion): Support opaque types.
1919 (strip_top_quals): Use cp_build_qualified_type instead of
1922 * cp/typeck.c (convert_for_assignment): Support opaque types.
1924 * testsuite/g++.dg/other/opaque-1.C: New.
1926 * testsuite/g++.dg/other/opaque-2.C: New.
1928 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1930 * decl.c (grokparms): Use cp_build_qualified_type instead
1933 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1935 * cxx-pretty-print.h: New file.
1936 * cxx-pretty-print.c: Likewise.
1937 * error.c (scratch_pretty_printer): Change type.
1939 (dump_aggr_type): Likewise.
1940 (dump_global_iord): Likewise.
1941 (dump_expr): Likewise.
1942 (dump_char): Remove.
1943 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1944 (cxx_initialize_diagnostics): New function.
1945 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1946 (CXX_PRETTY_PRINT_H): New variable.
1947 (cp/cxx-pretty-print.o): New rule.
1948 (cp/cp-lang.o): Update dependence.
1949 (cp/error.o): Likewise.
1951 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1953 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1954 (DECL_DECLARED_INLINE_P): Remove.
1955 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1956 if decl is a FUNCTION_DECL. This never made sense, but now it is
1957 required to avoid a tree check failure.
1958 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1959 * optimize.c (maybe_clone_body): Likewise.
1961 2003-08-04 Roger Sayle <roger@eyesopen.com>
1963 * decl.c (cxx_insert_default_attributes): Delete.
1964 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1965 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1967 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1970 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1974 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1977 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1980 * cp-tree.def (USING_DECL): Document its type.
1981 * class.c (pushclass): If we're entering a template, push any
1982 dependent using decls it has.
1983 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1985 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1986 (tsubst): Remove USING_DECL checks.
1987 (type_dependent_expression_p): Remove USING_DECL case.
1988 * semantics.c (finish_member_declaration): A USING_DECL's type
1989 indicates whether it is dependent.
1991 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1993 * cp-tree.h (pushclass): Remove unneeded parameter.
1994 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1995 (push_nested_class): Adjust pushclass call.
1996 * pt.c (instantiate_class_template): Likewise.
1997 * semantics.c (begin_class_definition): Likewise.
1999 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
2001 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
2003 2003-08-01 Mark Mitchell <mark@codesourcery.com>
2006 * decl.c (decls_match): Don't ignore the types of template
2010 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
2012 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2014 PR c++/8442, c++/8806
2015 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
2017 (check_elaborated_type_specifier): Add allow_template_p
2018 parameter. Check tag mismatch and class template.
2019 (xref_tag): Add template_header_p parameter. Add assertion
2020 that name is an IDENTIFIER_NODE. Remove implicit typename
2021 warning. Simplify lookup process if globalize is true.
2022 (cxx_init_decl_processing): Adjust call to xref_tag.
2023 (xref_tag_from_type): Likewise.
2024 * decl2.c (handle_class_head): Likewise.
2025 * parser.c (cp_parser_elaborated_type_specifier,
2026 cp_parser_class_head): Likewise.
2027 * rtti.c (init_rtti_processing, build_dynamic_cast1,
2028 tinfo_base_init, emit_support_tinfos): Likewise.
2029 * class.c (is_base_of_enclosing_class): Remove.
2030 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
2031 template template argument.
2032 * cp-tree.h (xref_tag): Adjust declaration.
2033 (is_base_of_enclosing_class): Remove.
2034 * NEWS: Document template template argument change.
2036 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
2038 * parser.c (cp_parser_init_declarator,
2039 cp_paser_member_declaration): Reformat.
2040 * pt.c (lookup_template_class, type_unification_real, unify,
2041 type_dependent_expression_p): Reformat.
2044 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
2046 (finish_stmt_expr_expr): Declare.
2047 * parser.c (cp_parser_primary_expression): Tell
2048 cp_parser_compount_statement that it is a statement expression.
2049 (cp_parser_statement, cp_parser_labeled_statement,
2050 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
2051 in_statement_expr_p parameter.
2052 (cp_parser_expression_statement): Likewise. Call
2053 finish_stmt_expr_expr for final expression of a statement
2055 (cp_parser_for_init_statement,
2056 cp_parser_implicitly_scoped_statement,
2057 cp_parser_already_scoped_statement, cp_parser_function_definition,
2058 cp_parser_try_block, cp_parser_handled): Adjust.
2059 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
2060 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
2061 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
2062 * semantics.c (finish_expr_stmt): Do not deal with statement
2064 (begin_stmt_expr): Clear last_expr_type.
2065 (finish_stmt_expr_expr): New.
2066 (finish_stmt_expr): Process the value expression.
2068 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
2069 compound expr inside the target's initializer.
2072 * parser.c (cp_parser_primary_expression): Do not set
2073 non-constant-p merely because it is a dependent scope.
2076 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
2077 * semantics.c (finish_expr_stmt): Do not convert to void in a
2080 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
2082 * pt.c (coerce_template_parms): Refactor.
2083 (fn_type_unification): Increment processing_template_decl when
2084 tsubsting an incomplete set of explicit args.
2087 * pt.c (instantiate_class_template): Increment
2088 processing_template_decl around the tsubst of a template member
2090 (tsubst_qualified_id): Assert we do not have a dependent scope.
2092 * pt.c (coerce_template_template_parms, lookup_template_class,
2093 can_complete_type_without_circularity, instantiate_class_template,
2094 tsubst_decl, unify): Reformat.
2096 2003-07-31 Jan Hubicka <jh@suse.cz>
2098 * decl2.c (maybe_make_one_only): Use mark_referenced.
2099 * method.c (use_thunk): Likewsie.
2101 2003-07-30 Jan Hubicka <jh@suse.cz>
2103 * class.c (build_vtable_entry_ref): Kill.
2104 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
2105 (build_vfn_ref): Do not call build_vtable_entry_ref.
2106 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
2107 * cp-tree.h (prepare_assemble_variable): Kill.
2108 * cp-decl.c (prepare_assemble_variable): Kill.
2110 2003-07-29 Geoffrey Keating <geoffk@apple.com>
2112 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
2113 of setting valid_pch by hand.
2115 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2117 * decl.c (finish_enum): Initialize underlying_type.
2119 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
2122 * decl.c (add_binding): Add bval local variable.
2123 (push_class_level_binding): Likewise. Allow a USING_DECL to be
2125 * decl2.c (do_class_using_decl): The type of a using decl is
2127 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2128 function call lookup code.
2129 * pt.c (tsubst): A USING_DECL will have unknown type.
2130 (tsubst_copy_and_build): Allow a using decl.
2131 (type_dependent_expression_p): A USING_DECL will make it
2133 * semantics.c (finish_member_declaration): Push a dependent using
2136 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2139 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2140 * semantics.c (finish_id_expression): Call mark_used for all
2143 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2146 * call.c (standard_conversion): Allow all integral->enumeral
2147 conversions, after marking them as bad.
2148 * decl.c (finish_enum): Make sure that all enumerators are
2149 properly converted to the underlying type.
2150 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2152 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2153 (tsubst_enum): Tidy.
2155 * Make-lang.in (typeck.o): Depend on convert.h.
2156 (class.o): Likewise.
2158 * call.c: Include convert.h.
2159 (convert_arg_to_ellipsis): Use convert_to_real.
2160 * class.c: Include convert.h.
2161 (build_base_path): Use convert_to_integer.
2162 * rtti.c: Include convert.h.
2163 (build_headof): Use convert_to_integer.
2164 * typeck.c: Include convert.h.
2165 (decay_conversion): Use convert_to_integer.
2166 (build_unary_op): Use build_nop.
2167 (get_delta_difference): Use convert_to_integer.
2168 (build_ptrmemfunc): Avoid unnecessary conversions.
2170 2003-07-28 Jan Hubicka <jh@suse.cz>
2172 * decl2.c (mark_member_pointers): Verify that member pointer points to
2175 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2177 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2178 (finish_compound_stmt): Remove no scope arg.
2179 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2180 end_compound_stmt calls.
2181 (expand_static_init, begin_destructor_body, begin_function_body,
2182 finish_function_body): Likewise.
2183 * decl2.c (start_objects, finish_objects,
2184 start_static_storage_duration_function,
2185 finish_static_storage_duration_function): Likewise.
2186 * init.c (begin_init_stmts, finish_init_stmts,
2187 construct_virtual_base, build_vec_init): Likewise.
2188 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2189 * parser.c (cp_parser_compound_statement,
2190 cp_parser_implicitly_scoped_statement,
2191 cp_parser_already_scoped_statement): Likewise.
2192 * pt.c (tsubst_expr): Likewise.
2193 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2194 (finish_compound_stmt): Remove no scope arg.
2196 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2199 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2201 * call.c (standard_conversion): Tweak handling of
2202 pointer-to-member types.
2203 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2204 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2205 pointer-to-data member types.
2207 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2209 * parser.c (cp_parser_type_parameter): Reformat.
2210 (cp_parser_parameter_declaration): Deprecate default args where
2213 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2217 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2218 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2219 * init.c (begin_init_stmts): Make static. Return is_global
2220 value. Always call begin_stmt_expr.
2221 (finish_init_stmts): Make static. Add is_global parm. Always
2222 building a stmt tree.
2223 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2224 (build_vec_init): Likewise. Always building a stmt tree.
2225 (expand_default_init): Always building a stmt tree.
2226 (get_temp_regvar): Likewise.
2227 * semantics.c (begin_global_stmt_expr,
2228 finish_global_stmt_expr): Remove.
2230 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2232 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2233 (build_x_compound_expr_from_list): Declare.
2234 * typeck.c (build_x_compound_expr_from_list): New.
2235 (build_x_compound_expr): Adjust.
2236 (build_compound_expr): Remove unreachable code. Take two
2238 * decl.c (grok_reference_init): Use
2239 build_x_compound_expr_from_list.
2240 (expand_static_init): Adjust build_compound_expr call.
2241 (cxx_maybe_build_cleanup): Likewise.
2242 * init.c (perform_member_init): Use
2243 build_x_compound_expr_from_list.
2244 (build_new_1): Likewise.
2245 (build_vec_delete): Adjust build_compound_expr calls.
2246 (build_vbase_delete): Likewise.
2247 * typeck2.c (store_init_value): Use
2248 build_x_compound_expr_from_list.
2249 (build_functional_cast): Likewise.
2251 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2253 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2254 * decl.c (make_typename_type): Pass it.
2255 * pt.c (lookup_template_class): Use it.
2256 (resolve_typename_type): Pass it.
2257 * semantics.c (finish_template_type): Pass it.
2259 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2262 * cp-tree.h (qualified_name_lookup_error): Declare.
2263 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2265 (tsubst_expr) <DECL_STMT case>: Likewise.
2266 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2267 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2268 (finish_id_expression): ... here. Use it.
2270 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2272 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2274 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2277 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2278 (tsubst_template_arg): New.
2279 (tsubst_template_arg_vector): Rename to ...
2280 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2281 tsubst_template_arg.
2282 (coerce_template_parms): Use tsubst_template_arg for default
2284 (tsubst_template_parms): Likewise.
2285 (tsubst_aggr_type): Adjust.
2286 (tsubst_decl): Likewise.
2287 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2288 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2290 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2292 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2293 * error.c: Use the new pretty-printer framework.
2295 2003-07-24 Per Bothner <pbothner@apple.com>
2297 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2298 which causes errors messages to incorrectly mention included files.
2300 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2302 * cp-tree.h (convert_to_base_statically): Declare.
2303 * call.c (build_special_member_call): Convert INSTANCE to the base
2305 * class.c (convert_to_base_statically): New method.
2306 * init.c (construct_virtual_base): Use it.
2307 * method.c (do_build_assign_ref): Fix typo in comment.
2309 2003-07-24 Jason Merrill <jason@redhat.com>
2311 * decl.c: Just set truthvalue_* to boolean_*.
2313 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2315 * decl.c (reshape_init): Remove unreachable code.
2317 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2320 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2322 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2325 * cp-tree.h (accessible_base_p): Declare.
2326 * call.c (build_over_call): Use it.
2327 * search.c (accessible_base_p): New function, split out from ...
2328 (lookup_base): ... here.
2331 * call.c (build_conditional_expr): Use perform_implicit_conversion
2332 and error_operand_p. Robustify.
2333 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2335 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2338 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2340 (cp_parser_elaborated_type_specifier): Likewise.
2342 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2344 Eliminate use of POINTER_TYPE for pointers-to-members.
2345 * call.c (standard_conversion): Rework pointer-to-member handling.
2347 (add_builtin_candidate): Likewise.
2348 (resolve_scoped_fn_name): Remove.
2349 (build_conditional_expr): Rework pointer-to-member handling.
2350 (compare_ics): Likewise.
2351 * class.c (check_field_decls): Use TYPE_PTR_P.
2352 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2354 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2355 (TYPE_PTRMEM_P): Add comment.
2356 (TYPE_PTR_P): Simplify.
2357 (TYPE_PTROB_P): Correct definition.
2358 (TYPE_PTR_TO_MEMBER_P): New macro.
2359 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2360 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2361 (resolved_scoped_fn_name): Remove declaration.
2362 (build_offset_ref): Change prototype.
2363 (resolve_offset_ref): Remove.
2364 (comp_target_types): Remove.
2365 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2367 (convert_to_reference): Use can_convert.
2368 (ocp_convert): Improve error handling. Rework pointer-to-member
2370 (perform_qualification_conversions): Rework pointer-to-member
2372 * decl.c (build_ptrmem_type): Handle functions too.
2373 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2374 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2375 (grokparms): Remove OFFSET_TYPE error message.
2376 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2377 * error.c (dump_type_prefix): Likewise.
2378 * expr.c (cplus_expand_constant): Use build_nop.
2379 * init.c (build_offset_ref): Add address_p parameter. Fold in
2380 necessary bits from resolve_offset_ref.
2381 (resolve_offset_ref): Remove.
2382 * parser.c (cp_parser_postfix_expression): Remove special case
2383 code for OFFSET_TYPE.
2384 * pt.c (convert_nontype_argument): Rework pointer-to-member
2386 (convert_template_argument): Likewise.
2388 (invalid_nontype_parm_type_p): Likewise.
2389 (dependent_type_p_r): Likewise.
2390 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2391 (target_incomplete_p_): Rework pointer-to-member
2393 (get_pseudo_ti_init): Likewise.
2394 (get_pseudo_ti_desc): Likewise.
2395 * semantics.c (finish_qualified_id_expr): Adjust call to
2396 build_offset_ref. Remove use of resolve_offset_ref.
2397 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2398 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2399 (type_unknown_p): Remove obsolete code about the time before
2400 non-dependent expressions were handled correctly.
2401 (qualify_type_recursive): Remove.
2402 (composite_pointer_type_r): New function.
2403 (composite_pointer_type): Use it.
2404 (merge_types): Remove dead comments.
2405 (comp_cv_target_types): Remove.
2406 (comp_target_types): Likewise.
2407 (comp_target_parms): Likewise.
2408 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2409 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2410 (build_binary_op): Do not use of comp_target_types.
2411 (pointer_diff): Remove OFFSET_TYPE case.
2412 (build_unary_op): Adjust pointer-to-member handling.
2413 (unary_complex_lvalue): Likewise.
2414 (check_for_casting_away_constness): Add description parameter.
2415 (build_static_cast): Pass it.
2416 (build_reinterpret_cast): Use check_for_casting_away_constness.
2417 (build_const_cast): Adjust pointer-to-member handling.
2418 (build_c_cast): Likewise.
2419 (convert_for_assignment): Remove OFFSET_TYPE error message.
2420 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2421 (comp_ptr_ttypes_reinterpret): Remove.
2422 (casts_away_constness_r): Adjust pointer-to-member handling.
2423 (casts_away_constness): Liekwise.
2424 (strip_all_pointer_quals): Remove.
2425 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2426 (build_m_component_ref): Likewise.
2428 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2430 * lex.c (unqualified_fn_lookup_error): Mention that the error
2431 message needs to be kept in synch with the manual.
2433 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2436 * decl.c (grokdeclarator): An array member is only a flexible
2437 array member if the field itself is the array.
2439 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2442 * decl.c (xref_basetypes): Handle error_mark_node.
2444 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2446 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2447 * tree.c (lvalue_p_1): Set it.
2448 * class.c (check_field): Don't allow non-packed non-POD fields to
2450 * call.c (reference_binding): Need a temporary for all bitfield
2452 (convert_like_real): Check it is ok to make a temporary here.
2454 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2456 * cp-tree.h (hack_identifier): Remove.
2457 * method.c (hack_identifier): Remove.
2458 * semantics.c (finish_id_expression): Expand hack_identifier
2461 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2463 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2464 semantics.c typeck.c: Remove unnecessary casts.
2466 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2468 * cp-tree.h (hack_identifier): Remove.
2469 * method.c (hack_identifier): Remove.
2470 * semantics.c (finish_id_expression): Expand hack_identifier
2473 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2475 * cp-tree.h (finish_non_static_data_member): Add object param.
2476 * method.c (hack_identifier): Adjust.
2477 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2478 again for a FIELD_DECL.
2479 * semantics.c (finish_non_static_data_member): Add object
2480 parameter. Always save the DECL in the COMPONENT_REF.
2481 * call.c (resolve_scoped_fn_name): Adjust.
2483 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2485 * pt.c (get_bindings): Make definition consistent with
2486 forward declaration.
2488 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2491 * friend.c (add_friend): Check access for member functions
2494 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2497 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2499 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2502 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2504 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2505 * decl.c (duplicate_decls): Merge
2506 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2507 * parser.c (cp_parser_postfix_expression): Adjust call to
2508 cp_parser_initializer_list and
2509 cp_parser_parenthesized_expression_list.
2510 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2511 (cp_parser_new_placement): Adjust call to
2512 cp_parser_parenthesized_expression_list.
2513 (cp_parser_direct_new_declarator): Likewise.
2514 (cp_parser_conditional_expression): Remove.
2515 (cp_parser_constant_expression): Parse an assignment-expression,
2516 not a conditional-expression.
2517 (cp_parser_simple_declaration): Resolve expression/declaration
2518 ambiguity more quickly.
2519 (cp_parser_mem_initializer): Adjust call to
2520 cp_parser_parenthesized_expression_list.
2521 (cp_parser_init_declarator): Keep track of whether or not the
2522 initializer is a constant-expression.
2523 (cp_parser_initializer): Add non_constant_p parameter.
2524 (cp_parser_initializer_clause): Likewise.
2525 (cp_parser_initializer_list): Likewise.
2526 (cp_parser_attribute_list): Adjust call to
2527 cp_parser_parenthesized_expression_list.
2528 (cp_parser_functional_cast): Likewise.
2529 * pt.c (tsubst_decl): Copy
2530 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2531 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2532 * semantics.c (finish_id_expression): Use
2533 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2535 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2537 * lang-options.h: Remove.
2539 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2542 * class.c (field_decl_cmp): Remove.
2543 (resort_field_decl_cmp): Remove.
2544 (resort_sorted_fields): Remove.
2545 (add_fields_to_vec): Rename to ...
2546 (add_fields_to_record_type): this.
2547 (finish_struct_1): Change to be using
2548 sorted_fields_type's fields.
2549 * cp-tree.h (lang_decl): In lang_decl_u3
2550 change sorted_fields to be a pointer to
2552 (resort_sorted_fields): Remove prototype.
2553 * search.c (lookup_field_1): Change to be using
2554 sorted_fields_type's fields.
2556 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2559 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2560 is a member of other class.
2561 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2562 is a specialization of function template.
2564 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2567 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2570 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2572 * cp-tree.def (LOOKUP_EXPR): Remove.
2573 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2574 (LOOKUP_EXPR_GLOBAL): Remove.
2575 (get_bindings): Remove.
2576 (is_aggr_type_2): Remove.
2577 * call.c (resolved_scoped_fn_name): Remove support for
2579 * decl.c (grokfndecl): Likewise.
2580 (grokdeclarator): Likewise.
2581 * error.c (dump_decl): Likewise.
2582 (dump_expr): Likewise.
2583 * friend.c (do_friend): Likewise.
2584 * init.c (build_offset_ref): Likewise.
2585 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2587 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2588 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2590 * pt.c (get_bindings): Give it internal linkage.
2591 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2592 (lookup_template_function): Likewise.
2593 (for_each_tempalte_parm_r): Likewise.
2594 (tsubst_decl): Likewise.
2595 (tsubst_qualified_id): Handle template template parameters.
2596 (tsubst_copy): Remove support for LOOKUP_EXPR.
2597 (tsubst_copy_and_build): Likewise.
2598 (most_general_template): Likewise.
2599 (value_dependent_expression_p): Likewise.
2600 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2602 * semantics.c (perform_koenig_lookup): Do not create
2604 (finish_fname): Likewise.
2605 (finish_id_expression): Likewise.
2606 * tree.c (is_aggr_type_2): Remove.
2608 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2611 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2613 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2616 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2619 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2622 * pt.c (dependent_scope_ref_p): New function.
2623 (value_dependent_expression_p): Use it.
2624 (type_dependent_expression_p): Likewise.
2626 * pt.c (tsubst_friend_function): Use reregister_specialization.
2629 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2630 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2631 call to is_aggr_type.
2632 * parser.c (cp_parser_lookup_name): Adjust call to
2633 lookup_qualified_name.
2634 * pt.c (tsubst_qualified_id): Likewise.
2635 (tsubst_copy_and_build): Likewise.
2636 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2639 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2642 * call.c (op_error): Properly format REALPART_EXPR and
2644 * error.c (dump_expr): Likewise.
2646 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2648 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2650 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2653 * call.c (initialize_reference): Improve diagnostic.
2655 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2658 * pt.c (more_specialized_class): Add full_args parameter.
2659 (most_specialized_class): Adjust calls to more_specialized_class.
2660 * cp-tree.h (more_specialized_class): Adjust declaration.
2662 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2664 * lex.c (enum tree_node_kind): Delete.
2666 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2669 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2670 (SET_DECL_SELF_REFERENCE_P): Likewise.
2671 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2672 * pt.c (tsubst_decl): Copy it.
2673 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2675 * pt.c (reregister_specialization): Fix thinko in previous change.
2677 * cp-tree.h (cp_id_kind): New type.
2678 (unqualified_name_lookup_error): Change prototype.
2679 (unqualified_fn_lookup_error): New function.
2680 (do_identifier): Remove.
2681 (do_scoped_id): Likewise.
2682 (tsubst_copy_and_build): Change prototype.
2683 (reregister_specialization): New function.
2684 (perform_koenig_lookup): Likewise.
2685 (finish_id_expression): Likewise.
2686 * call.c (build_method_call): Adjust call to
2687 unqualified_name_lookup_error.
2688 * decl.c (duplicate_decls): Use reregister_specialization.
2689 * lex.c (is_global): Remove.
2690 (unqualified_name_lookup_error): Return a value.
2691 (do_identifier): Remove.
2692 (do_scoped_id): Likewise.
2693 (identifier_typedecl_value): Remove.
2694 (unqualified_fn_lookup_error): New function.
2695 * parser.c (cp_parser_id_kind): Remove.
2696 (cp_parser_non_constant_id_expression): Remove.
2697 (cp_parser_primary_expression): Use finish_id_expression.
2698 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2700 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2701 (cp_parser_template_argument): Use cp_id_kind.
2702 (cp_parser_fold_non_dependent_expr): Adjust call to
2703 tsubst_copy_and_build.
2704 * pt.c (unregister_specialization): Rename to ...
2705 (reregister_specialization): This.
2706 (tsubst_friend_function): Use it.
2707 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2708 (tsubst_qualified_id): Likewise.
2709 (tsubst_expr): Likewise.
2710 (tsubst_copy_and_build): Add function_p parameter. Use
2711 finish_id_expression. Introduce RECUR macro.
2712 (tsubst_non_call_postfix_expression): New function.
2713 (regenerate_decl_from_template): Use reregister_specialization.
2714 * semantics.c (perform_koenig_lookup): New function.
2715 (finish_id_expression): Likewise.
2717 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2719 * pt.c (push_access_scope_real): Remove.
2720 (push_access_scope): Move code from push_access_scope_real.
2721 (pop_access_scope): Don't check for TEMPLATE_DECL.
2722 (instantiate_template): Defer access checking during template
2724 (regenerate_decl_from_template): Tidy.
2726 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2729 * operators.def: Add definitions for __imag__, __real__.
2731 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2734 * parser.c (cp_parser_expression_list): Rename to ...
2735 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2736 parameter, parse the surounding parentheses.
2737 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2738 parameters. Return int.
2739 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2740 (cp_parser_postfix_expression): Adjust function call parsing.
2741 (cp_parser_new_placement): Adjust.
2742 (cp_parser_new_initializer): Likewise.
2743 (cp_parser_cast_expression): Likewise.
2744 (cp_parser_selection_statement): Likewise.
2745 (cp_parser_mem_initializer): Likewise.
2746 (cp_parser_asm_definition): Likewise.
2747 (cp_parser_init_declarator): Likewise.
2748 (cp_parser_declarator): Make
2749 cdtor_or_conv_p an int ptr.
2750 (cp_parser_direct_declarator): Likewise. Check for a parameter
2751 list on cdtors & conv functions.
2752 (cp_parser_initializer): Adjust.
2753 (cp_parser_member_declaration): Adjust.
2754 (cp_parser_attribute_list): Move code into
2755 cp_parser_parens_expression_list.
2756 (cp_parser_functional_cast): Adjust.
2757 * pt.c (type_dependent_expression_p): Erroneous expressions are
2760 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2762 * decl.c (cp_finish_decl): Handle 'used' attribute.
2764 * cp-lang.c (c_reset_state): New dummy routine.
2765 * cp-tree.h (finish_file): Move prototype to c-common.h.
2766 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2768 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2771 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2773 (type_dependent_expression_p): Likewise.
2775 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2777 * typeck.c (build_binary_op): Do not warn about signed
2778 vs. unsigned comparisons in the bodies of templates.
2781 * parser.c (cp_parser_postfix_expression): Check dependency of
2784 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2787 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2791 * error.c (decl_to_string): Do not print default argument
2794 * cp-tree.h (break_out_calls): Remove declaration.
2795 * tree.c (break_out_calls): Remove.
2796 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2798 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2801 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2802 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2804 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2806 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2808 * typeck.c (build_x_unary_op): Take note of the fact that
2809 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2812 * parser.c (cp_parser_primary_expression): Preserve the form of
2813 qualified expressions in templates, even if they are not
2815 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2816 (tsubst_qualified_id): Likewise.
2817 * search.c (accessible_p): Treat everything in the body of a
2818 template as accessible.
2820 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2822 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2823 * cp-tree.h (build_call_from_tree): Remove.
2824 (build_member_call): Likewise.
2825 (dependent_template_arg_p): Remove.
2826 (any_dependent_template_arguments_p): New function.
2827 (dependent_template_id_p): Likewise.
2828 (any_type_dependent_arguments_p): Likewise.
2829 (build_non_dependent_expr): Likewise.
2830 (build_non_dependent_args): Likewise.
2831 (build_x_compound_expr): Adjust prototype.
2832 * call.c (build_new_method_call): Handle non-dependent expressions
2834 * decl2.c (grok_array_decl): Likewise.
2835 (build_offset_ref_call_from_tree): Likewise.
2836 (build_call_from_tree): Remove.
2837 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2838 (dump_expr): Likewise.
2839 * init.c (build_member_call): Remove.
2840 * mangle.c (write_expression): Update handling for template-ids.
2841 * parser.c (cp_parser_primary_expression): Use
2842 any_dependent_template_arguments_p. Update constant-expression
2844 (cp_parser_postfix_expression): Use
2845 any_type_dependent_arguments_p. Simplify call processing.
2846 (cp_parser_unary_expression): Simplify.
2847 (cp_parser_expression): Adjust for changes to
2848 build_x_compound_expr.
2849 (cp_parser_template_argument): Implement standard-conforming
2850 parsing of non-type template arguments.
2851 (cp_parser_direct_declarator): Use
2852 cp_parser_fold_non_dependent_expr.
2853 (cp_parser_fold_non_dependent_expr): New function.
2854 (cp_parser_next_token_ends_template_argument_p): Likewise.
2855 * pt.c (convert_template_argument): Do not call
2856 maybe_fold_nontype_arg.
2857 (tsubst_baselink): Likewise.
2858 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2859 processing work correctly for non-dependent expressions. Adjust
2860 handling of COMPOUND_EXPR. Simplify call processing.
2861 (value_dependent_expression_p): Deal with functional casts and
2862 sizeof/alignof correctly.
2863 (type_dependent_expression_p): Handle overloaded functions.
2864 (any_type_dependent_arguments_p): New function.
2865 (any_dependent_template_arguments_p): Likewise.
2866 (dependent_template_p): Treat SCOPE_REFs as dependent.
2867 (dependent_template_id_p): Simplify.
2868 (build_non_dependent_expr): New function.
2869 (build_non_dependent_args): Likewise.
2870 * semantics.c (finish_stmt_expr): Don't make dependent
2871 statement-expresions have void type.
2872 (finish_call_expr): Handle non-dependent expressions
2874 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2875 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2876 type size_t, even in templates.
2877 (expr_sizeof): Likewise.
2878 (finish_class_member_access_expr): Handle non-dependent expressions
2880 (build_x_indirect_ref): Likewise.
2881 (build_x_binary_op): Likewise.
2882 (build_x_unary_op): Likewise.
2883 (build_x_conditional_expr): Likewise.
2884 (build_x_compound_expr): Likewise.
2885 * typeck2.c (build_x_arrow): Likewise.
2887 2003-07-09 Jan Hubicka <jh@suse.cz>
2889 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2890 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2891 (start_function): Use DECL_ESTIMATED_INSNS.
2892 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2894 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2897 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2900 * pt.c (instantiate_class_template): Don't call xref_tag to
2901 inject name when the friend class is a specialization.
2903 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2905 * cp-tree.h (build_scoped_method_call): Remove.
2906 (lookup_qualified_name): Remove parameter.
2907 (tsubst_copy_and_build): Declare.
2908 (finish_qualified_object_call_expr): Remove.
2909 (check_accessibility_of_qualified_id): New function.
2910 (finish_qualified_id_expr): Likewise.
2911 (non_reference): Likewise.
2912 (build_expr_from-tree): Remove.
2913 * call.c (non_reference): Remove.
2914 (build_scoped_method_call): Likewise.
2915 (build_method_call): Use error_operand_p. Assert that we are not
2916 processing a template.
2917 (standard_conversion): Use non_reference.
2918 * class.c (build_vtbl_entry_ref): Likewise.
2919 (build_vtbl_ref_1): Likewise.
2920 * cvt.c (build_expr_type_conversion): Use non_reference.
2921 * decl.c (lookup_qualified_name): Remove flags parameter.
2922 (grok_op_properties): Use non_reference.
2923 * decl2.c (grok_array_decl): Likewise.
2924 (build_expr_from_tree): Remove.
2925 (build_offset_ref_call_from_tree): Update comment.
2926 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2927 * except.c (prepare_eh_types): Use non_reference.
2928 (can_convert_eh): Likewise.
2929 * init.c (build_dtor_call): Avoid using build_method_call.
2930 * mangle.c (write_template_param): Remove misleading comment.
2931 * method.c (locate_copy): Use non_reference.
2932 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2933 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2934 non-dependent contexts.
2935 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2936 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2937 build_expr_from_tree.
2938 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2939 Use check_accessibility_of_qualified_id.
2940 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2941 build_expr_from_tree.
2942 (tsubst_baselink): New function.
2943 (tsubst_qualified_id): Likewise.
2944 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2945 (tsubst_expr): Adjust call to lookup_qualified_name.
2946 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2947 handling of CALL_EXPRs.
2948 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2949 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2950 * search.c (check_final_overrider): Likewise.
2951 * semantics.c (check_accessibility_of_qualified_id): New function.
2952 (finish_qualified_object_call_expr): Remove.
2953 * typeck.c (target_type): Use non_reference.
2954 (cxx_sizeof_or_alignof_type): Likewise.
2955 (dubious_conversion_warnings): Likewise.
2956 (convert_for_initialization): Likewise.
2957 (non_reference): New function.
2959 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2961 * decl.c (print_binding_level, print_other_binding_stack,
2962 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2964 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2966 2003-07-07 Andreas Jaeger <aj@suse.de>
2968 * friend.c: Convert to ISO C90 prototypes.
2970 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2972 * cfns.h: Regenerate.
2974 * typeck.c: Convert remaining prototypes to ISO C90.
2975 * search.c: Likewise.
2977 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2978 * semantics.c (expand_or_defer_fn): Likewise
2979 * mangle.c (discriminator_for_string_literal): Likewise.
2980 * g++spec.c (lang_specific_driver): Likewise.
2982 * search.c (lookup_base_r): Remove unused variable.
2984 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2986 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2989 2003-07-07 Andreas Jaeger <aj@suse.de>
2991 * search.c (lookup_base_r): Remove unused variable.
2993 2003-07-06 Michael Chastain <mec@shout.net>
2996 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2997 assigning to input_filename directly.
2999 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
3001 * call.c: Fix comment formatting.
3002 * class.c: Likewise.
3003 * cp-tree.h: Likewise.
3005 * decl2.c: Likewise.
3006 * error.c: Likewise.
3007 * method.c: Likewise.
3008 * name-lookup.c: Likewise.
3009 * parser.c: Likewise.
3012 * search.c: Likewise.
3013 * typeck.c: Likewise.
3015 2003-07-06 Mark Mitchell <mark@codesourcery.com>
3018 * search.c (lookup_base_r): Remove is_non_public and
3019 within_current_scope parameters. Remove other dead code.
3020 (lookup_base): Adjust call to lookup_base_r.
3021 (adjust_result_of_qualified_name_lookup): Improve comment.
3022 * semantics.c (finish_call_expr): Use maybe_dummy_object.
3024 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3026 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
3027 LANG_HOOKS_MISSING_ARGUMENT): Override.
3029 2003-07-05 Mark Mitchell <mark@codesourcery.com>
3032 * typeck.c (build_static_cast): Check for reference conversions
3035 2003-07-04 Mark Mitchell <mark@codesourcery.com>
3037 * cp-tree.h (perform_integral_promotions): Declare.
3038 * call.c (build_addr_func): Use decay_conversion.
3039 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
3040 (convert_for_arg_passing): Use perform_integral_promotions.
3041 * cvt.c (build_expr_type_conversion): Use decay_conversion.
3042 (type_promotes_to): Do not return a cv-qualified type.
3043 * decl.c (grok_reference_init): Fix formatting.
3044 (get_atexit_node): Use decay_conversion.
3045 (build_enumerator): Use perform_integral_promotions.
3046 * init.c (build_vec_init): Use decay_conversion.
3047 * semantics.c (finish_expr_stmt): Likewise.
3048 (finish_switch_cond): Use perform_integral_promotions.
3049 * typeck.c (default_conversion): Likewise.
3050 (perform_integral_promotions): New function.
3051 (build_indirect_ref): Use decay_conversion.
3052 (build_array_ref): Use perform_integral_promotions.
3053 (convert_arguments): Use decay_conversion.
3054 (build_unary_op): Use perform_integral_promotions.
3055 (build_c_cast): Use decay_conversion.
3056 (build_modify_expr): Likewise.
3057 (convert_for_initialization): Likewise.
3058 * typeck2.c (build_x_arrow): Likewise.
3060 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
3062 * call.c: Fix comment typos.
3063 * class.c: Likewise.
3064 * cp-tree.h: Likewise.
3066 * decl2.c: Likewise.
3069 * mangle.c: Likewise.
3070 * parser.c: Likewise.
3072 * search.c: Likewise.
3073 * semantics.c: Likewise.
3075 * typeck.c: Likewise.
3077 2003-07-04 Zack Weinberg <zack@codesourcery.com>
3079 * parser.c (cp_lexer_read_token): No need to handle string
3080 constant concatenation.
3082 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3084 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
3085 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
3086 ATTRIBUTE_GCC_CXXDIAG.
3088 2003-07-03 Mark Mitchell <mark@codesourcery.com>
3090 * call.c (build_addr_func): Handle bound pointers-to-members.
3091 (build_method_call): Do not call resolve_offset_ref.
3092 (implicit_conversion): Likewise.
3093 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
3095 (resolve_args): Do not call resolve_offset_ref.
3096 (build_conditional_expr): Likewise.
3097 (build_new_method_call): Likewise.
3098 * cp-tree.def (OFFSET_REF): Update documentation.
3099 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
3100 pointers to members to pointers.
3101 (ocp_convert): Do not call resolve_offset_ref.
3102 (convert_to_void): Likewise.
3103 (build_expr_type_conversion): Likewise.
3104 * decl2.c (delete_sanity): Likewise.
3105 * init.c (resolve_offset_ref): Simplify greatly.
3106 (build_vec_delete): Do not call resolve_offset_ref.
3107 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
3109 (cp_parser_unary_expression): Use
3110 cp_parser_simple_cast_expression.
3111 (cp_parser_delete_expression): Likewise.
3112 (cp_parser_cast_expression): Likewise.
3113 (cp_parser_pm_expression): Use cp_parser_binary_op.
3114 (cp_parser_simple_cast_expression): New function.
3115 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
3116 * semantics.c (finish_increment_expr): Likewise.
3117 (finish_typeof): Likewise.
3118 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
3119 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
3120 (decay_conversion): Do not call resolve_offset_ref.
3121 (finish_class_member_access_expr): Likewise.
3122 (convert_arguments): Likewise.
3123 (build_x_binary_op): Handle DOTSTAR_EXPR.
3124 (condition_conversion): Do not call resolve_offset_ref.
3125 (unary_complex_lvalue): Likewise.
3126 (build_static_cast): Likewise.
3127 (build_reinterpret_cast): Likewise.
3128 (build_const_cast): Likewise.
3129 (build_c_cast): Likewise.
3130 (build_modify_expr): Likewise.
3131 (convert_for_assignment): Likewise.
3132 (convert_for_initialization): Likewise.
3133 * typeck2.c (build_x_arrow): Likewise.
3134 (build_m_component_ref): Simplify.
3136 * call.c (build_scoped_method_call): Use convert_to_void.
3137 (build_method_call): Likewise.
3138 * class.c (check_field_decls): Remove dead code.
3139 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3140 * decl2.c (grok_array_decl): Remove dead code.
3141 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3142 as pointer-to-member representation.
3143 * init.c (build_offset_ref): Tidy.
3144 (build_vec_delete_1): Use convert_to_void.
3145 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3146 as pointer-to-member representation.
3148 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3151 * decl.c (grokdeclarator): Return friend decls, not
3153 * decl2.c (grokfield): Alter friend decl check.
3154 * parser.c (struct cp_parser): Document default_arg chain on
3155 unparsed_functions_queue.
3156 (cp_parser_save_default_args): New.
3157 (cp_parser_init_declarator, cp_parser_function_definition,
3158 cp_parser_member_declaration): Call it.
3159 (cp_parser_class_specifier): Remove unused variable. Alter
3160 processing of unparsed_functions_queue.
3162 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3164 * class.c (add_method, check_field_decl): Fix format specifier.
3165 * decl.c (duplicate_decls, pushdecl, check_goto,
3166 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3167 start_enum): Likewise.
3168 * decl2.c (ambiguous_decl): Likewise.
3169 * pt.c (redeclare_class_template): Likewise.
3171 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3174 * pt.c (type_unification_real): Don't unify exprs of error type.
3175 * tree.c (error_type): Don't die on error_type.
3178 * decl2.c (arg_assoc_class): Don't die on NULL type.
3179 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3181 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3184 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3187 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3189 * error.c (locate_error): %P takes an `int', not a `tree'.
3191 2003-07-02 Jan Hubicka <jh@suse.cz>
3193 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3194 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3195 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3198 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3199 (expand_or_defer_fn): Declare.
3200 (lower_function): Declare.
3201 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3202 * decl2.c: Include cgraph.h and varpool.h
3203 (maybe_emit_vtables): Make explicit instantations as needed.
3204 (mark_member_pointers, lower_function): New functions.
3205 (finish_file): Do unit-at-a-time.
3206 * method.c (synthesize_method): Use expand_or_defer_fn.
3207 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3208 * parser.c (cp_parser_function_definition_after_decl): Use
3210 * pt.c (instantiate_decl): Likewise.
3211 * semantics.c: Include cgraph.h
3212 (expand_or_defer_fn): Break out from ...
3213 (expand_body): ... here; deal with unit-at-a-time.
3214 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3215 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3217 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3219 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3222 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3225 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3228 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3231 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3232 pseudo destructor calls.
3234 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3236 * cp-tree.h (define_label): Replace filename and lineno
3237 arguments with a location_t.
3238 * decl.c (pop_label): Adjust define_label call.
3239 (define_label): Replace filename and lineno arguments with a
3241 * semantics.c (finish_label): Adjust define_label call.
3243 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3246 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3249 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3251 * Make-lang.in: Update.
3252 * cp-lang.c (c_language): Define.
3253 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3254 * cp-tree.h (cxx_init_options): Remove.
3255 * lex.c: Don't include diagnostic.h.
3256 (cxx_init_options): Remove.
3258 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3261 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3262 tree generated within a template. Use dump_expr to dump an
3265 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3267 * mangle.c (write_expression): Exit gracefully when trying to
3270 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3273 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3274 (value- or type-) dependent expression as DECL_INITIAL is a
3275 valid constant-expression (at parser time).
3277 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3280 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3281 USING_DECL, instead of print_tree_identifier.
3283 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3285 * cp-tree.h (language_to_string): Adjust declaration.
3286 * dump.c (cp_dump_tree): Adjust usage.
3287 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3288 (parm_to_string): Lose unused parameter. Tidy.
3289 (expr_to_string): Likewise.
3290 (code_to_string): Likewise.
3291 (language_to_string): Likewise.
3292 (op_to_string): Likewise.
3293 (assop_to_string): Likewise.
3294 (digit_buffer): Remove.
3295 (dump_type): Format builtin vector type as __vector__.
3297 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3299 * error.c (print_integer): Remove.
3300 (dump_type_suffix): Adjust.
3301 (dump_expr): Likewise.
3303 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3305 * error.c (print_instantiation_partial_context): Take a
3307 (print_instantiation_full_context): Adjust.
3308 (print_instantiation_context): Adjust.
3310 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3311 * error.c (cp_line_of, cp_file_of): Merge into ...
3312 (location_of): ... here. Make static, return a location_t.
3313 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3315 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3318 * call.c (joust): Move warn_conversion check outwards.
3320 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3322 * decl.c (build_typename_type)
3323 * mangle.c (write_template_template_arg)
3324 * parser.c (cp_parser_scope_through_which_access_occurs)
3325 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3326 * repo.c (get_base_filename)
3327 * semantics.c (maybe_convert_cond):
3328 Mark the definition static, matching the forward declaration.
3330 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3333 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3335 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3338 * decl.c (finish_enum): Implement DR377.
3340 * decl.c (cp_finish_decl): Don't make variables with reference
3341 type readonly while they are being initialized.
3343 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3346 * typeck.c (build_static_cast): Avoid returning expressions with
3349 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3351 * call.c (build_op_delete_call): Use strip_array_call. Correct
3352 error message to say 'delete' or 'delete[]'.
3354 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3357 * pt.c (check_explicit_specialization): When looking up a
3358 template function from an identifier outside class-scope, bind
3359 it to CP_DECL_CONTEXT.
3361 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3364 * search.c (lookup_base_r): Rely on accessible_p, rather than
3365 trying to emulate that logic here.
3368 * call.c (convert_like): Pass issue_conversion_warnings.
3369 (convert_like_with_context): Likewise.
3370 (convert_like_real): Add issue_conversion_warnings parameter.
3371 (perform_direct_initialization_if_possible): New function.
3372 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3373 * typeck.c (check_for_casting_away_constness): New function.
3374 (build_static_cast): Rewrite.
3376 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3378 * call.c (enforce_access): Assert we get a binfo.
3379 (build_op_delete_call): Pass a binfo to
3380 perform_or_defer_access_check.
3381 * class.c (alter_access): Likewise.
3382 * decl.c (make_typename_type): Likewise.
3383 (make_unbound_class_template): Likewise.
3384 * lex.c (do_identifier): Likewise.
3385 * method.c (hack_identifier): Likewise.
3386 * parser.c (cp_parser_lookup_name): Likewise.
3387 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3389 * semantics.c (finish_non_static_data_member): Likewise.
3390 (perform_or_defer_access_check): Expect a binfo.
3391 * typeck.c (comptypes): Expect types.
3393 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3394 * friend.c (make_friend_class): Likewise.
3395 * pt.c (check_default_tmpl_args): Likewise.
3396 (lookup_template_class): Likewise.
3398 2003-06-24 Jan Hubicka <jh@suse.cz>
3400 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3403 2003-06-24 Jan Hubicka <jh@suse.cz>
3405 * class.c (build_vtable): Make vtables.
3406 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3407 * decl2.c (output_vtable_inherit): Rename to ...
3408 (prepare_assemble_variable): ... this one; change interface.
3409 (maybe_emit_vtables): Do not call output_vtable_inherit.
3410 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3411 * cp-tree.h (prepare_assemble_variable): New.
3413 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3415 * method.c: add prototype for make_alias_for_thunk.
3416 (thunk_labelno, make_alias_for_thunk): only define
3417 if ASM_OUTPUT_DEF is defined.
3419 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3421 * method.c (thunk_labelno): New variable.
3422 (make_alias_for_thunk): New function.
3423 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3424 into the same section as the function it is calling.
3425 Include gt-cp-method.h.
3426 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3427 (cp/method.o): Depend on gt-cp-method.h.
3428 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3430 2003-06-23 Jan Hubicka <jh@suse.cz>
3432 * decl.c (register_dtor_fn): Mark cleanup as used.
3433 * decl2.c (mark_vtable_entries): Skip nops.
3434 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3435 (build_dynamic_cast_1): Likewise.
3436 (tinfo_base_init): Likewise.
3437 (emit_tinfo_decl): Likewise.
3439 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3441 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3444 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3447 * call.c (joust): Warn about choosing conversion sequence only if
3450 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3453 * call.c (op_error): Tidy.
3454 * error.c (dump_expr): Properly format 'T()' when T is an
3457 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3460 * decl.c (grok_op_properties): Warn possible confusing conversion
3461 only if -Wconversion.
3463 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3466 * parser.c (cp_parser_class_head): See through dependent names
3467 when parsing a class-head.
3470 * pt.c (try_class_unification): Correct handling of member class
3473 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3475 * semantics.c (genrtl_finish_function): Adjust
3476 expand_function_end call.
3478 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3481 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3483 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3486 * cp-tree.h (pushdecl_class_level): Change prototype.
3487 (push_class_level_binding): Likewise.
3488 * decl.c (add_binding): Reject duplicate static data members.
3489 (pushdecl_class_level): Return a value indicating whether or not
3490 the binding was valid.
3491 (push_class_level_binding): Likewise.
3492 * semantics.c (finish_member_declaration): Don't keep invalid
3496 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3497 temporary variables.
3498 * cp-tree.h (static_aggregates): Declare.
3499 (pushdecl_top_level_and_finish): Likewise.
3500 * decl.c (pushdecl_top_level_1): New function.
3501 (pushdecl_top_level): Use it.
3502 (pushdecl_top_level_and_finish): New function.
3503 (initialize_local_var): Remove redundant code.
3504 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3506 * decl.h (static_aggregates): Remove.
3507 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3508 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3509 (tinfo_base_init): Likewise.
3511 2003-06-19 Matt Austern <austern@apple.com>
3514 * init.c (build_zero_init): Assert that number of array elements
3515 is an integer constant.
3516 (build_default_init) Don't use build_zero_init for arrays with
3517 variable number of elements.
3519 2003-06-19 Andreas Jaeger <aj@suse.de>
3521 * cp-tree.h: Remove duplicated declarations.
3523 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3525 * pt.c: Convert to ISO C.
3526 * semantics.c: Convert to ISO C.
3528 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3530 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3531 at_least_as_qualified_p, more_qualified_p): Return bool.
3532 * typeck.c: ANSIFY function definitions.
3533 (comp_array_types): Take redeclaration bool parameter.
3534 (comptypes): Rearrange STRICT handling.
3535 (at_least_as_qualified_p, more_qualified_p,
3536 comp_cv_qualification): Cache cv quals.
3537 (compparms): Rearrange loop.
3539 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3541 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3542 (COMPARE_DERIVED): ... here. Adjust comment.
3543 (resolve_typename_type_in_current_instantiation): Remove.
3544 (cp_tree_equal, comptypes): Return a bool.
3545 * cvt.c (convert_to_reference): Adjust comptypes call.
3546 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3547 (resolve_typename_type_in_current_instantiation): Remove.
3548 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3549 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3550 calls. Refactor code.
3551 * typeck.c (comp_array_types): Return bool. Lose callback.
3552 parameter. Adjust cp_tree_equal calls.
3553 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3554 enumeration and java type handling. Deal with typename types here.
3555 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3557 (comp_target_types): Remove unreachable code. Adjust
3558 same_or_base_type_p calls.
3559 (ptr_reasonably_similar): Adjust base and derived check.
3561 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3563 (check_return_expr): Adjust error messages.
3564 * cp-tree.def (SCOPE_REF): Correct comment.
3566 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3568 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3571 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3573 * optimize.c (dump_function): Form complete flag name by
3574 prefixing 'fdump-' to string returned by dump_flag_name().
3576 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3578 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3581 2003-06-17 Jason Merrill <jason@redhat.com>
3584 * decl.c (grokfndecl): Don't mark a function inline for
3585 -finline-functions if it isn't defined.
3587 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3590 * class.c (handle_using_decl): Robustify.
3593 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3594 * mangle.c (struct globals): Remove internal_mangling_p.
3595 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3596 (write_template_parm): Don't write out the level number.
3597 (conv_type_names): New variable.
3598 (hash_type): New function.
3599 (compare_type): Likewise.
3600 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3602 * search.c (lookup_conversion_operator): New function.
3603 (lookup_fnfields_1): Use it.
3605 2003-06-17 Andreas Jaeger <aj@suse.de>
3607 * except.c: Remove duplicate declaration of push_eh_cleanup.
3609 * call.c: Remove extra declaration of inhibit_warnings.
3611 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3613 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3614 * mangle.c: Convert to ISO C.
3616 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3618 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3621 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3623 * tree.c: Convert to ISO C.
3625 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3627 * cp-tree.h: Follow spelling conventions.
3628 * mangle.c: Likewise.
3629 * method.c: Likewise.
3630 * parser.c: Likewise.
3632 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3634 * decl.c (start_function): Adjust init_function_start call.
3635 * method.c (use_thunk): Likewise.
3636 * semantics.c (genrtl_start_function): Likewise.
3638 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3640 * Make-lang.in: Remove c-options.o.
3642 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3644 * lex.c: Convert to ISO C.
3646 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3647 * init.c: removes use of PARAMS macro. Use ISO style function
3648 declarations. (Not copyright-significant change.)
3650 * rtti.c: Remove PARAMS.
3652 * typeck2.c: Convert to ISO C.
3654 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3657 * typeck.c (build_c_cast): Check that the destination type is
3660 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3663 * cp-tree.h (finish_declarator): Remove.
3664 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3665 erroneous declarations.
3666 * semantics.c (finish_declarator): Remove.
3668 2003-06-11 Roger Sayle <roger@eyesopen.com>
3670 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3671 global static constructor/destructor if it will be empty, i.e.
3672 either doesn't call any ctors/dtors or only calls pure or const
3675 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3677 * mangle.c (tm_p.h): Include it.
3678 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3681 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3684 2003-06-10 Jason Merrill <jason@redhat.com>
3687 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3689 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3691 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3692 (start_cleanup_cnt): New.
3694 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3697 * cp-tree.h (template_for_substitution): Declare.
3698 * decl2.c (mark_used): Use it when figuring out whether or not a
3700 * pt.c (template_for_substitution): Give it external linkage.
3701 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3704 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3707 * mangle.c (write_real_cst): New function. Implement
3708 ABI-compliant mangling of floating-point literals when
3709 -fabi-version>=2; provide backward compatibility with 3.3 when
3710 -fabi-version=1 (with warning). Clarify commentary.
3711 (write_template_arg_literal): Use write_real_cst.
3713 2003-06-07 Andreas Jaeger <aj@suse.de>
3715 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3717 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3719 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3720 (LANG_HOOKS_HANDLE_OPTION): Override.
3721 * cp-tree.h (cxx_init_options): Update.
3722 * lex.c (cxx_init_options): Update.
3724 2003-06-05 Jan Hubicka <jh@suse.cz>
3726 * Make-lang.in: Add support for stageprofile and stagefeedback
3728 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3730 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3732 2003-06-04 Andreas Jaeger <aj@suse.de>
3734 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3736 2003-06-03 Jason Merrill <jason@redhat.com>
3738 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3740 * cp/decl.c (reshape_init): Handle vectors.
3742 * testsuite/g++.dg/init/array10.C: New.
3744 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3747 * pt.c (check_explicit_specialization): Check for 'static'
3750 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3752 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3753 the operand of a CONSTRUCTOR node.
3755 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3757 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3758 (cxx_scope_descriptor): New function.
3759 (cxx_scope_debug): Likewise.
3760 (push_binding_level): Use it.
3761 (pop_binding_level): Likewise.
3762 (suspend_binding_level): Likewise.
3763 (resume_binding_level): Likewise.
3764 (pushlevel_class): Adjust use of this_class.
3765 (pushtag): Likewise.
3766 (lookup_name_real): Likewise.
3767 (global_scope_name): New variable.
3768 (initialize_predefined_identifiers): Initialize it.
3769 (push_namespace): Use it.
3770 (make_cxx_scope): New function.
3771 (pushlevel): Use it.
3772 (pushlevel_class): Likewise.
3773 (push_binding_level): Simplify. Loose the last two arguments.
3774 (make_binding_level): Remove.
3775 (initial_push__namespace_scope): New function.
3776 (push_namespace): Use it. Simplify.
3777 (cxx_init_decl_processing): Likewise.
3778 (declare_namespace_level): Remove.
3780 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3783 * pt.c (instantiate_decl): Don't use full template arguments if
3784 we are dealing with specializations.
3786 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3788 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3789 (binding_depth): Unconditionally define.
3790 (is_class_level): Likewise.
3791 (indent): Likewise. Take an indenting parameter.
3792 (push_binding_level): Remove conditional definittion.
3793 (pop_binding_level): Likewise.
3794 (suspend_binding_level): Likewise.
3795 (resume_binding_level): Likewise.
3796 (pushlevel): Likewise.
3797 (pushlevel_class): Likewise.
3798 (poplevel_class): Likewise.
3799 (pop_everything): Likewise.
3801 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3803 * name-lookup.h (global_scope_p): New macro.
3804 * decl.c (pop_binding_level): Use it. Don't refer directly to
3805 global_binding_level.
3806 (suspend_binding_level): Likewise.
3807 (global_bindings_p): Likewise.
3808 (print_other_binding_stack): Likewise.
3809 (print_binding_stack): Likewise.
3810 (maybe_push_to_top_level): Likewise.
3811 (pushdecl_namespace_level): Likewise.
3812 (cxx_init_decl_processing): Likewise.
3813 (start_decl): Likewise.
3814 (cp_finish_decl): Likewise.
3815 (start_function): Likewise.
3816 (global_binding_level): Remove.
3818 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3820 * parser.c (cp_parser_explicit_instantiation): Restore old
3821 access before template instantiation.
3823 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3825 * lang-specs.h: Use -o to specify preprocessor's output file.
3826 Make -no-integrated-cpp work when building PCH files.
3828 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3831 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3832 check for implicitly created typedef to an enum.
3834 2003-05-21 Jason Merrill <jason@redhat.com>
3836 * init.c (build_vec_delete): Copy the address into a temporary
3837 variable before calling build_vec_delete_1.
3838 * decl2.c (delete_sanity): Don't call stabilize_reference.
3840 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3842 * pt.c (register_specialization): Update the decl's location,
3844 (check_explicit_specialization): Likewise.
3846 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3848 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3850 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3853 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3854 if the old decl had instantiated DECL_RTL.
3855 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3857 2003-05-19 Matt Austern <austern@apple.com>
3859 * lang-options.h: Document -Wno-invalid-offsetof
3860 * typeck.c (build_class_member_access_expr): Don't complain about
3861 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3863 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3865 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3866 (binding_entry_make): Make entry->chain NULL after getting an entry.
3867 fix the spelling of chain in a comment.
3868 (binding_table_free): speed up by having temporary variable.
3869 (binding_table_new): set table->chain to be NULL after allocating
3871 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3872 binding->previous to NULL after getting an binding for speed.
3874 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3876 * cp-tree.h (struct lang_type_class): Replace data member tags
3877 with hash-table nested_udts.
3878 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3879 * class.c (unreverse_member_declarations): Don't touch
3881 (pushclass): Use cxx_remember_type_decls.
3882 * decl.c (struct cp_binding_level): Replace data member tags with
3883 hash-table type_decls.
3884 (pop_binding_level): Handle level->type_decls.
3885 (kept_level_p): Adjust.
3886 (poplevel): Remove unused local variable.
3887 (bt_print_entry): New function.
3888 (print_binding_level): Use it.
3889 (push_namespace): Build current_binding_level->type_decls.
3890 (maybe_process_template_type_declaration): Adjust.
3891 (pushtag): Likewise.
3892 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3894 (cxx_remember_type_decls): Rename from storetags. Adjust.
3895 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3896 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3897 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3898 (store_parm_decls): Remove pointless code.
3899 * name-lookup.c (free_binding_entry): New variable.
3900 (ENTRY_INDEX): New macro.
3901 (struct binding_table_s): New datatype.
3902 (binding_entry_make): New function.
3903 (binding_entry_free): Likewise.
3904 (binding_table_construct): Likewise.
3905 (binding_table_free): Likewise.
3906 (binding_table_new): Likewise.
3907 (binding_table_expand): Likewise.
3908 (binding_table_insert): Likewise.
3909 (binding_table_find): Likewise.
3910 (binding_table_find_anon_type): Likewise.
3911 (binding_table_reverse_maybe_remap): Likewise.
3912 (binding_table_remove_anonymous_types): Likewise.
3913 (binding_table_foreach): Likewise.
3914 * name-lookup.h (binding_table): New type.
3915 (binding_entry): Likewise.
3916 (bt_foreach_proc): Likewise.
3917 (struct binding_entry_s): New datatype.
3918 (SCOPE_DEFAULT_HT_SIZE): New macro.
3919 (CLASS_SCOPE_HT_SIZE): Likewise.
3920 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3921 (NAMESPACE_STD_HT_SIZE): Likewise.
3922 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3923 (binding_table_new): Declare.
3924 (binding_table_free): Likewise.
3925 (binding_table_insert): Likewise.
3926 (binding_table_find_anon_type): Likewise.
3927 (binding_table_reverse_maybe_remap): Likewise.
3928 (binding_table_remove_anonymous_types): Likewise.
3929 (binding_table_foreach): Likewise.
3930 (binding_table_find): Likewise.
3931 (cxx_remember_type_decls): Likewise.
3932 * pt.c (bt_instantiate_type_proc): New function.
3933 (do_type_instantiation): Use it.
3934 * search.c (lookup_field_r): Use binding_table_find.
3936 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3938 * semantics.c (perform_deferred_access_checks): Don't discard
3941 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3943 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3944 libiberty VA_ macros, always use stdarg.
3945 * rtti.c (create_pseudo_type_info): Likewise.
3946 * tree.c (build_min_nt, build_min): Likewise.
3948 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3950 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3951 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3952 collapse multiple function calls into one.
3953 * tree.c (debug_binfo): Likewise.
3955 2003-05-15 Jason Merrill <jason@redhat.com>
3958 * call.c (conditional_conversion): Don't consider implicit
3959 conversions if T2 is a base of T1.
3960 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3961 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3963 * parser.c (cp_parser_primary_expression): Convert a static data
3964 member from reference.
3966 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3968 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3969 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3970 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3971 (COMPARE_NO_ATTRIBUTES): Remove.
3972 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3975 * semantics.c (finish_typeof): Refine type-dependency check.
3977 2003-05-13 Jason Merrill <jason@redhat.com>
3979 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3980 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3982 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3984 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3986 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3988 PR c++/10230, c++/10481
3989 * semantics.c (finish_non_static_data_member): Handle when the
3990 non-static member is not from a base of the current class type.
3992 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3995 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3996 template and has dependent context.
3998 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4000 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
4002 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4005 * cp-tree.h (saved_scope): Remove check_access field.
4006 (tsubst_flags_t): Remove tf_parsing.
4007 * decl.c (maybe_push_to_top_level): Don't initialize
4008 scope_chain->check_access.
4009 (make_typename_type, make_unbound_class_template): Don't use
4011 (register_dtor_fn): Use push/pop_deferring_access_checks
4012 instead of scope_chain->check_access.
4013 * method.c (use_thunk): Likewise.
4014 * parser.c (cp_parser_explicit_instantiation
4015 (cp_parser_constructor_declarator_p): Don't call
4016 push/pop_deferring_access_checks here.
4017 (cp_parser_template_argument, cp_parser_class_name): Don't use
4019 (yyparse): Check flag_access_control.
4020 * pt.c (instantiate_class_template): Call
4021 push/pop_deferring_access_checks.
4022 * semantics.c (push_deferring_access_checks): Propagate
4024 (perform_or_defer_access_check): Make sure basetype_path is
4025 a type before comparison.
4026 * call.c (build_op_delete_call, build_over_call): Use
4027 perform_or_defer_access_check.
4028 * class.c (alter_access): Likewise.
4029 * init.c (build_offset_ref): Likewise.
4030 * lex.c (do_identifier): Likewise.
4031 * method.c (hack_identifier): Likewise.
4032 * search.c (lookup_member): Likewise.
4033 * semantics.c (finish_non_static_data_member): Likewise.
4034 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
4035 instead of flag_access_control.
4037 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4040 * parser.c (cp_parser_class_name): Remove check_access parameter.
4041 All caller adjusted. Update declaration.
4042 (cp_parser_lookup_name): Likewise.
4043 * semantics.c (push_deferring_access_checks): Change parameter type
4044 to enum deferring_kind. All caller adjusted.
4045 (resume_deferring_access_checks): Adjust to use new enum.
4046 (stop_deferring_access_checks): Likewise.
4047 (perform_or_defer_access_check): Likewise.
4048 * cp-tree.h (deferring_kind): New enum.
4049 (deferred_access): Adjust field type.
4050 (push_deferring_access_checks): Update declaration.
4052 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4054 PR c++/10555, c++/10576
4055 * pt.c (lookup_template_class): Handle class template with
4056 multiple levels of parameters when one of the levels contain
4059 2003-05-08 Jason Merrill <jason@redhat.com>
4061 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
4062 expression. Undo some of the recent reorg.
4064 2003-05-07 Richard Henderson <rth@redhat.com>
4067 * cfns.gperf: Comment out POSIX thread cancellation points,
4068 plus abort and raise.
4069 * cfns.h: Regenerate.
4071 2003-05-07 Jason Merrill <jason@redhat.com>
4073 * call.c (build_conditional_expr): Don't assume that the folded
4074 expression has result_type.
4076 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4078 * typeck.c (build_unary_op): Deal with const qualifier in
4079 invalid pointer-to-member earlier.
4081 2003-05-05 Jason Merrill <jason@redhat.com>
4084 * call.c (conditional_conversion): Build an RVALUE_CONV if
4085 we're just changing the cv-quals.
4086 (build_conditional_expr): Don't call convert to change
4089 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4092 * typeck.c (build_unary_op): Don't output const qualifier when
4093 output invalid pointer-to-member diagnostics.
4095 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4097 * decl.c: Fix typos.
4099 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4102 * decl.c (start_function): Use same_type_p to check return type
4105 2003-05-03 Zack Weinberg <zack@codesourcery.com>
4108 * cp/typeck.c (build_x_compound_expr): No need to check
4109 extra_warnings as well as warn_unused_value.
4111 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4113 PR c++/9364, c++/10553, c++/10586
4114 * decl.c (make_typename_type): Don't crash on illegal code.
4116 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
4118 * class.c (finish_struct): Use location_t and input_location
4120 * decl.c (make_label_decl): Likewise.
4121 (use_label): Likewise.
4122 * decl2.c (warn_if_unknown_interface): Likewise.
4123 (start_static_initialization_or_destruction): Likewise.
4124 (generate_ctor_or_dtor_function): Likewise.
4125 (finish_file): Likewise.
4126 * error.c (print_instantiation_full_context): Likewise.
4127 * init.c (create_temporary_var): Likewise.
4128 * method.c (synthesize_method): Likewise.
4129 * parser.c (cp_token): Likewise.
4130 (cp_lexer_set_source_position_from_token): Likewise.
4131 (cp_lexer_get_preprocessor_token): Likewise.
4132 (cp_parser_statement): Likewise.
4133 * pt.c (tsubst_friend_function): Likewise.
4134 (instantiate_class_template): Likewise.
4135 (tsubst_decl): Likewise.
4137 (instantiate_decl): Likewise.
4138 * semantics.c (begin_class_definition): Likewise.
4139 (expand_body): Likewise.
4141 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4143 * class.c (finish_struct): Rename lineno to input_line.
4144 * decl.c (push_binding_level, pop_binding_level,
4145 suspend_binding_level, resume_binding_level, make_label_decl,
4146 use_label, start_function): Likewise.
4147 * decl2.c (warn_if_unknown_interface,
4148 start_static_initialization_or_destruction,
4149 generate_ctor_or_dtor_function, finish_file): Likewise.
4150 * error.c (cp_line_of, print_instantiation_full_context,
4151 print_instantiation_context): Likewise.
4152 * except.c (check_handlers_1, check_handlers): Likewise.
4153 * init.c (create_temporary_var): Likewise.
4154 * method.c (use_thunk, synthesize_method): Likewise.
4155 * parser.c (cp_lexer_set_source_position_from_token,
4156 cp_lexer_get_preprocessor_token): Likewise.
4157 * pt.c (push_tinst_level, pop_tinst_level,
4158 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4159 tsubst, tsubst_expr, instantiate_decl): Likewise.
4160 * semantics.c (genrtl_try_block, finish_label_stmt,
4161 begin_class_definition, expand_body,
4162 genrtl_finish_function): Likewise.
4163 * tree.c (build_min_nt, build_min): Likewise.
4165 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4167 * decl2.c (comdat_linkage): Don't externalize explicit
4170 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4173 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4176 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4178 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4179 (struct lang_identifier): ... to here.
4180 (LANG_ID_FIELD): Remove.
4181 (SET_LANG_ID): Remove.
4182 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4183 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4184 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4185 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4186 (IDENTIFIER_ERROR_LOCUS): Likewise.
4187 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4189 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4192 * pt.c (convert_template_argument): Correct diagnostic.
4194 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4196 PR c++/9432, c++/9528
4197 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4199 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4201 * decl.c (check_previous_goto_1): Adjust prototype.
4202 (check_previous_goto): Adjust use.
4203 (check_switch_goto): Likewise.
4204 (use_label): Adjust.
4205 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4206 (struct named_label_use_list): Use location_t datatype.
4208 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4211 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4212 that have not yet been written out.
4214 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4217 * class.c (layout_class_type): Mark overlong bitfields as having
4218 the maximum size permitted by their type, after layout.
4221 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4223 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4225 * call.c (build_operator_new_call): Fix typo.
4226 * lang-options.h: Likewise.
4228 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4231 * cp-tree.h (lookup_field_1): Declare it.
4232 * search.c (lookup_field_1): Make it public.
4233 * decl.c (reshape_init): Handle designated initializers.
4235 * decl.c (maybe_commonize_var): Further tweak support for systems
4236 without weak symbols.
4238 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4240 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4242 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4245 * method.c (use_thunk): Decrement immediate_size_expand.
4248 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4249 (DECL_MAYBE_TEMPLATE): Remove.
4250 * class.c (fixed_type_or_null): Avoid infinite recursion.
4252 * decl.c (maybe_commonize_var): Make the code match the comments.
4253 * pt.c (instantiate_decl): Move call to import_export_decl.
4255 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4257 * decl2.c (finish_file): Fix merge botch.
4259 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4261 * decl2.c (finish_file): Don't call import_export_decl for
4262 functions that are not defined.
4263 (handle_class_head): Robustify.
4264 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4265 variables that are not defined.
4267 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4269 * call.c (print_z_candidates): Fix off by one error.
4271 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4274 * call.c (joust): Don't warn about conversion ops that are exact
4275 or cv-conversions. Rearrange to avoid multiple type comparisons.
4277 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4280 * call.c (build_cxx_call): Robustify.
4282 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4284 * Make-lang.in (lex.o): Remove mbchar.h.
4285 * lex.c (MULTIBYTE_CHARS): Lose.
4286 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4289 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4292 * cp-tree.h (duplicate_tag_error): Remove.
4293 * class.c (duplicate_tag_error): Remove.
4294 * semantics.c (begin_class_definition): Return immediately for a
4295 duplicate class definition.
4298 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4300 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4303 * search.c (lookup_fnfields_1): Handle empty slots in the method
4307 * decl.c (check_elaborated_type_specifier): New function, split
4309 (xref_tag): ... here. Use the new function in more places.
4311 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4313 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4315 * call.c (build_over_call): Use build_cxx_call.
4316 (build_cxx_call): New method, split out of build_over_call.
4317 * cp-tree.h (language_function): Add can_throw.
4318 (build_cxx_call): Declare it.
4319 * decl.c (finish_function): If a function does not contain any
4320 calls to functions that can throw an exception, indicate that
4322 * decl2.c (mark_used): Do not defer the instantiation of
4323 functions, if the current function does not throw.
4324 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4325 * pt.c (instantiate_decl): Make sure import_export_decl is called
4326 before emitting things.
4327 * rtti.c (throw_bad_cast): Use build_cxx_call.
4328 (build_dynamic_cast_1): Likewise.
4329 * typeck.c (build_function_call): Likewise.
4331 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4334 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4335 expressions. Reverts my 2002-08-08 patch.
4337 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4340 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4342 * cp/decl2.c (start_static_storage_duration_function): Take count
4343 arg, don't check if it wraps round.
4344 (generate_ctor_or_dtor_function): Add locus arg, use it.
4345 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4347 (finish_file): Set line numbers to past EOF for synthesized
4350 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4353 * search.c (lookup_field_1): Final scan goes backwards for
4354 types, forwards for non-types.
4356 2003-04-17 Roger Sayle <roger@eyesopen.com>
4359 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4360 "nothrow" function attributes.
4362 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4365 * pt.c (type_dependent_expression_p): Handle array new.
4367 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4370 * parser.c (cp_parser_primary_expression): Reorganize logic for
4371 dealing with name lookup failures.
4373 2003-04-15 Jason Merrill <jason@redhat.com>
4375 * decl2.c (mark_used): Don't instantiate anything if
4378 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4380 * tree.c (build_cplus_array_type_1): Do not call
4381 uses_template_parms() on a NULL index_type.
4383 2003-04-13 Roger Sayle <roger@eyesopen.com>
4385 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4387 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4390 * init.c (build_new_1): Reorganize.
4392 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4394 * class.c (initialize_array)
4395 * decl.c (reshape_init)
4396 * decl2.c (build_expr_from_tree)
4397 * init.c (build_zero_init)
4398 * pt.c (tsubst_copy, tsubst_copy_and_build)
4399 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4400 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4401 * semantics.c (finish_compound_literal)
4402 * typeck.c (build_ptrmemfunc1)
4403 * typeck2.c (store_init_value, process_init_constructor)
4404 (build_functional_cast): Use build_constructor.
4406 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4408 * call.c (print_z_candidates): Use gcc_gettext_width, not
4409 strlen, to determine how much padding to use.
4411 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4413 * decl.c: Update all calls to shadow_warning.
4415 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4417 * class.c (layout_class_type): Correct handling for overlong
4418 bit-fields whose width is the same as an integer type.
4420 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4422 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4423 * cp-lang.c (cp_tree_size): New function.
4424 (LANG_HOOKS_TREE_SIZE): Override.
4426 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4427 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4428 (union lang_tree_node): Remove common and srcloc members.
4429 (build_srcloc_here): Don't prototype.
4430 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4431 * pt.c (pending_templates): Correct comment.
4432 * tree.c (build_srcloc, build_srcloc_here): Kill.
4434 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4436 * call.c: Include intl.h.
4437 (print_z_candidate): Always use inform; get rid of errfn
4438 argument. Reorganize so that all the strings get picked up
4439 by xgettext. Note obligation of caller to pass first argument
4441 (print_z_candidates): Update to match. Indent second and
4442 successive candidates by strlen() of translated message.
4443 (joust): Restructure ambiguous-conversion pedwarn so that
4444 translators see a complete sentence. Update calls to
4447 * Make-lang.in (cp/call.o): Update dependencies.
4449 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4451 * decl.c (set_current_binding_level): Delete, revert last change.
4452 (current_binding_level): Modify to allow it as as lvalue.
4454 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4456 * name-lookup.c (find_binding): Pass appropriate pointer type to
4457 POP_TIMEVAR_AND_RETURN.
4459 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4461 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4462 * cp-tree.h: Don't insist on having GNUC.
4464 2003-04-03 Jason Merrill <jason@redhat.com>
4466 * cvt.c (ocp_convert): Only abort if we try to convert an object
4467 of TREE_ADDRESSABLE type.
4469 * class.c (build_vtable): Set DECL_ALIGN here.
4470 (get_vtable_decl): Not here.
4471 (layout_vtable_decl): Or here.
4472 (create_vtable_ptr): Or here.
4473 (layout_class_type): Or here.
4474 (check_bitfield_decl): Don't mess with field alignment.
4476 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4478 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4479 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4480 * rtti.c (dfs_class_hint_mark): Likewise.
4482 * decl.c (push_local_name, push_class_level_binding,
4483 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4484 functions returning void.
4485 * decl2.c (add_using_namespace): Likewise.
4487 * decl.c (print_binding_level, print_other_binding_stack,
4488 print_binding_stack): Cast argument of %p specifier to void*.
4489 * ptree.c (cxx_print_decl): Likewise.
4491 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4492 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4493 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4494 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4495 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4497 * decl.c (set_current_binding_level): New macro. Use throughout
4498 when setting the current binding level.
4500 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4502 * method.c (mangling_flags): Likewise.
4504 * cp-tree.h (lang_type_header): Add __extension__ and use
4505 CHAR_BITFIELD for members.
4507 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4510 * mangle.c: Include gt-cp-mangle.h.
4511 (subst_identifiers): Mark with GTY.
4512 * config-lang.in (gtfiles): Add cp/mangle.c.
4513 * Make-lang.in: (gt-cp-mangle.h): New rule.
4514 (cp/mangle.o): Depends on gt-cp-mangle.h.
4516 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4518 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4519 after \$(srcdir)/cp/name-lookup.h.
4520 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4521 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4522 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4523 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4525 2003-03-31 Jason Merrill <jason@redhat.com>
4528 * class.c (check_field_decl): Don't set DECL_ALIGN.
4530 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4533 * decl.c (grokdeclarator): Tidy, slightly.
4534 * search.c (lookup_field_1): Add want_type parameter.
4535 (lookup_field_r): Adjust call to lookup_field_1.
4537 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4539 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4541 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4543 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4545 (cxx_scope_find_binding_for_name): Likewise.
4546 * decl.c (find_binding: Move to name-lookup.c.
4547 (binding_for_name): Likewise.
4548 (cxx_scope_find_binding_for_name): Likewise.
4549 (BINDING_LEVEL): Remove.
4550 (push_binding): Tidy.
4551 (push_class_binding): Likewise.
4552 (pop_binding): Likewise.
4553 (poplevel): Likewise.
4554 (poplevel_class): Likewise.
4555 (set_identifier_type_value_with_scope): Likewise.
4556 (push_overloaded_decl): Likewise.
4557 (lookup_tag): Likewise.
4558 (unqualified_namespace_lookup): Likewise.
4559 (lookup_name_current_level): Likewise.
4560 (maybe_inject_for_scope_var): Likewise.
4561 (namespace_binding): Move to name-lookup.c.
4562 (set_namespace_binding): Likewise.
4563 * decl2.c (lookup_using_namespace): Tidy.
4564 (qualified_lookup_using_namespace): Likewise.
4565 (do_toplevel_using_decl): Likewise.
4566 * name-lookup.c: Include "timevar.h"
4567 * name-lookup.h (cxx_scope): Declare.
4568 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4570 (BINDING_SCOPE): Adjust definition.
4571 (BINDING_HAS_LEVEL_P): Remove.
4573 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4575 * name-lookup.c: New file.
4576 * name-lookup.h: Likewise..
4577 * decl.c (push_binding): Adjust use cxx_binding_make.
4578 (free_bindings): Move to name-lookup.c
4579 (pop_binding): Use cxx_binding_free.
4580 (binding_for_name): Tidy.
4581 * cp-tree.h: Include "name-lookup.h"
4582 (cxx_binding_make): Move to name-lookup.h
4583 (cxx_binding_clear): Likewise.
4584 (struct cxx_binding): Likewise.
4585 (LOCAL_BINDING_P): Likewise.
4586 (INHERITED_VALUE_BINDING_P): Likewise.
4587 (BINDING_SCOPE): Likewise.
4588 (BINDING_HAS_LEVEL_P): Likewise.
4589 (BINDING_VALUE): Likewise.
4590 (BINDING_TYPE): Likewise.
4591 * config-lang.in (gtfiles): Add cp/name-lookup.h
4592 * Make-lang.in (cp/name-lookup.o): New rule.
4593 (CXX_OBJS): Add cp/name-lookup.o
4594 (CXX_TREE_H): Add cp/name-lookup.h
4596 2003-03-28 Jason Merrill <jason@redhat.com>
4599 * cvt.c (force_rvalue): New fn.
4600 * call.c (build_conditional_expr): Use it.
4601 * cp-tree.h: Declare it.
4603 2003-03-28 Mike Stump <mrs@apple.com>
4605 * error.c (dump_expr): Add 0x to printed hex numbers to make
4606 output match source code better.
4608 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4611 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4614 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4615 non-existant ssdf_decls array.
4616 (finish_file): Call generator_ctor_or_dtor_function when there are
4617 static constructors or destructors and no other static
4620 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4623 * decl2.c (finish_file): Don't warn about explicitly instantiated
4626 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4629 * pt.c (lookup_template_class): Only check instantiated args if
4630 they do not contain template parameters.
4632 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4635 * parser.c (cp_parser_function_definition): Set
4636 DECL_INITIALIZED_IN_CLASS for members.
4637 * pt.c (instantiate_decl): Only reduce the template args for
4638 friends that are not defined in class.
4640 2003-03-25 Jason Merrill <jason@redhat.com>
4642 * call.c (print_z_candidate): Change name of first arg to msgid.
4643 (joust): Add comment for translators.
4645 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4647 PR c++/9898, PR c++/383, DR 322
4648 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4649 through reference types on both PARM and ARG.
4651 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4654 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4655 * pt.c (maybe_fold_nontype_args): New function.
4656 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4657 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4658 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4659 maybe_fold_nontype_args.
4661 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4664 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4666 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4669 * typeck.c (cxx_mark_addressable): Adjust call to
4670 gen_mem_addressof or put_var_into_stack.
4672 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4674 PR c++/9978, c++/9708
4675 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4676 * call.c (add_template_candidate_real): Adjust
4677 instantiate_template call.
4678 * class.c (resolve_address_of_overloaded_function): Likewise.
4679 * decl.c (build_enumerator): Set TREE_CONSTANT.
4680 * pt.c (check_instantiated_args): New.
4681 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4683 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4684 (reduce_template_parm_level): Likewise.
4685 (process_template_parm): Likewise.
4686 (check_explicit_specialization): Adjust instantiate_template call.
4687 (convert_template_argument): Don't check non-type argument here.
4688 (lookup_template_class): Check them here.
4689 (tsubst_friend_function): Adjust instantiate_template call.
4690 (instantiate_template): Add tsubst_flags parameter, use it. Check
4693 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4695 * decl.c: Update calls to shadow_warning.
4697 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4700 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4701 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4703 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4705 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4707 * cp/pt.c (instantiate_class_template): Fix formatting.
4709 2003-03-14 Matt Austern <austern@apple.com>
4711 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4712 (unemitted_tinfo_decl_p): Remove.
4713 (emit_tinfo_decl): Change declaration to remove unused parameter.
4714 * decl2.c (finish_file): Change tinfo emission to loop through
4715 unemitted_tinfo_decls array instead of looping through all decls.
4716 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4717 unused second parameter.
4718 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4719 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4720 (emit_tinfo_decl): remove unused second parameter, add assertion
4721 that decl hasn't already been emitted.
4723 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4725 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4726 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4729 2003-03-19 Jason Merrill <jason@redhat.com>
4731 PR c++/8316, c++/9315, c++/10136
4732 * call.c (print_z_candidate): Split out from...
4733 (print_z_candidiates): ...here.
4736 2003-03-17 Roger Sayle <roger@eyesopen.com>
4739 * decl.c (duplicate_decls): Use the new type when prototyping
4740 anticipated decls, even when the types match. This defines the
4741 exception list for the built-in function.
4743 2003-03-17 Jason Merrill <jason@redhat.com>
4746 * typeck.c (build_class_member_access_expr): Compare
4749 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4752 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4754 2003-03-16 Jason Merrill <jason@redhat.com>
4757 * decl.c (finish_function): Only allow the NRVO to use variables
4758 declared at function scope.
4760 2003-03-17 Andreas Jaeger <aj@suse.de>
4762 * Make-lang.in (cp/TAGS): Remove.
4764 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4767 * cp-tree.h (struct language_function): Add in_base_initializer.
4768 (in_base_initializer): define it.
4769 (expand_member_init): Remove INIT param.
4770 * init.c (expand_member_init): Remove INIT param, return the member.
4771 (emit_mem_initializers): Set in_base_initializer.
4772 * class.c (build_base_path): Check in_base_initializer.
4773 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4774 * pt.c (tsubst_initializer_list): Likewise.
4776 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4778 * decl.c (binding_for_name): Fix initialization thinko.
4780 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4782 Compile-time improvement: 2/n.
4783 * cp-tree.h (struct cxx_binding): New datatype;
4784 (struct lang_identifier): Use it.
4785 (LOCAL_BINDING_P): Adjust definition.
4786 (INHERITED_VALUE_BINDING_P): Likewise.
4787 (BINDING_SCOPE): Likewise.
4788 (BINDING_HAS_LEVEL_P): Likewise.
4789 (BINDING_VALUE): Likewise.
4790 (BINDING_TYPE): Likewise.
4791 (IDENTIFIER_VALUE): Likewise.
4792 (struct tree_binding): Remove.
4793 (TS_CP_BINDING): Likewise.
4794 ((union lang_tree_node): Remove field "binding".
4795 (cxx_binding_clear): New macro.
4796 (binding_for_name): Adjust return type.
4797 (qualified_lookup_using_namespace): Adjust prototype.
4798 (lookup_using_namespace): Adjust prototype.
4799 (cxx_scope_find_binding_for_name): Declare.
4800 * cp-tree.def: Remove CPLUS_BINDING definition.
4801 * decl.c (push_binding): Adjust local variable type.
4802 (add_binding): Likewise.
4803 (push_class_binding): Likewise.
4804 (pop_binding): Likewise.
4805 (poplevel): Likewise.
4806 (poplevel_class): Likewise.
4807 (free_bindings): Adjust type.
4808 (find_binding): Adjust return type, add a third parameter. Remove
4809 non-useful assertion now that we use static typing.
4810 (cxx_scope_find_binding_for_name): New function.
4811 (binding_for_name): Use it. Adjust local variable type. Simplify.
4812 (namespace_binding): Simplify.
4813 (set_namespace_binding): Likewise.
4814 (set_identifier_type_value_with_scope): Adjust local variable type.
4815 (lookup_tag): Don't type-abuse of local variable 'old'.
4816 (lookup_namespace_name): Likewise. Allocate binding on stack.
4817 (select_decl): Adjust prototype.
4818 (unqualified_namespace_lookup): Allocate binding on stack.
4819 Don't type-abuse of local variable 'val'.
4820 (lookup_name_real): Likewise.
4821 (maybe_inject_for_scope_var): Adjust local variable type.
4822 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4823 (namespace_binding): Adjust logic, simplify.
4824 (BINDING_LEVEL): Adjust definition.
4825 (push_class_level_binding): Adjust local variable type.
4826 (struct cxx_saved_binding): Adjust field 'binding' type.
4827 * decl2.c (ambiguous_decl): Adjust prototype.
4828 (lookup_using_namespace): Adjust local variable type.
4829 (qualified_lookup_using_namespace): Catch type error and correct
4830 ensueing logic error.
4831 (do_nonmember_using_decl): Adjust local variable type. Allocate
4832 temporary cxx_binding on stack.
4833 (do_toplevel_using_decl): Adjust local variable type.
4834 * ptree.c (cxx_print_cxx_binding): New function.
4835 (cxx_print_identifier): Use it.
4836 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4838 2003-03-15 Roger Sayle <roger@eyesopen.com>
4840 * tree.c (count_functions): Fix whitespace.
4842 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4844 * Make-lang.in: Update.
4846 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4849 * pt.c (maybe_process_partial_specialization): Handle
4850 member class template when enclosing class template is
4851 explicit specialized.
4852 (most_general_template): Stop looking when DECL is already
4855 2003-03-13 Jason Merrill <jason@redhat.com>
4858 * search.c (lookup_conversions): Call complete_type here.
4859 * call.c (implicit_conversion): Not here.
4861 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4863 * decl2.c (do_nonmember_using_decl): Correct handling of
4864 simultaneous type/non-type bindings.
4866 * call.c (initialize_reference): Remove bogus assertion.
4867 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4869 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4872 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4875 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4878 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4879 to merge old and new declarations.
4881 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4884 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4885 (cp/g++.1): Build it from scratch in the build tree.
4886 (c++.install-man): Depend on it. Install it from the build tree.
4887 (c++.mostlyclean): Clean it.
4889 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4892 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4893 to merge old and new declarations.
4896 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4898 2003-03-11 Jason Merrill <jason@redhat.com>
4901 * search.c (lookup_member): Fix handling of functions in a class
4904 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4907 * call.c (convert_class_to_reference): Adjust usage of
4909 (any_viable): Remove.
4910 (splice_viable): Combine with any_viable.
4911 (print_z_candidates): Avoid printing duplicates.
4912 (build_user_type_conversion_1): Adjust usage of splice_viable.
4913 (build_new_function_call): Likewise.
4914 (build_operator_new_call): Likewise.
4915 (build_object_call): Likewise.
4916 (build_conditional_expr): Likewise.
4917 (build_new_op): Likewise.
4918 (build_new_method_call): Likewise.
4919 (joust): Remove spurious comment.
4920 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4921 * decl2.c (arg_assoc_class): Simplify.
4922 * friend.c (add_friend): Likewise.
4924 2003-03-11 Jason Merrill <jason@redhat.com>
4927 * decl2.c (check_classfn): A member template only matches a
4930 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4932 * Make-lang.in (CXX_C_OBJS): Update.
4933 * lang-specs.h: Don't define __GNUG__ here.
4935 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4937 * call.c (perform_overload_resolution): New function.
4938 (build_new_function_call): Use it.
4939 (build_operator_new_call): Likewise.
4940 (add_candidates): Add explicit_targs and template_only parameters.
4941 (build_new_op): Adjust accordingly.
4942 * cp-tree.h (build_operator_new_call): New function.
4943 (build_function_call_real): Remove.
4944 (build_function_call_maybe): Likewise.
4945 * init.c (build_new_1): Use build_operator_new_call.
4946 * typeck.c (build_function_call_real): Rename to ...
4947 (build_function_call): ... this.
4949 2003-03-10 Devang Patel <dpatel@apple.com>
4952 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4954 2003-03-10 Jason Merrill <jason@redhat.com>
4957 * decl.c (push_using_directive): Push before recursing.
4959 PR c++/9868, c++/9524
4960 * call.c (resolve_scoped_fn_name): Handle the case of a function
4963 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4964 argument in the pointer-to-member case.
4966 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4969 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4970 pointers to member functions.
4973 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4974 in pointer-to-member-function types.
4976 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4978 * expr.c (cplus_expand_constant): Use C90 prototype style.
4979 (cxx_expand_expr): Likewise.
4981 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4984 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4987 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4989 * lang-specs.h (c++-header): Change .pch to .gch.
4991 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4993 * cp-tree.h (cxx_init): Update prototype.
4994 * lex.c (cxx_init): Similarly.
4996 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4999 * cp-tree.h (begin_mem_initializers): Remove.
5000 * parser.c (cp_parser_mem_initializer_list): Inline it here.
5001 Do not call finish_mem_initializers if not in a constructor.
5002 (cp_parser_class_head): Fix typo in error message.
5003 * semantics.c (begin_mem_initializers): Remove.
5004 * testsuite/g++.dg/parser/constructor1.C: New test.
5007 * call.c (add_function_candidate): Skip builtin fuctions that have
5008 not yet been declared.
5011 * init.c (build_new_1): Correct logic for determining whether or
5012 not to use an array cookie.
5015 * parser.c (cp_parser_postfix_expression): Call
5016 finish_non_static_data_member, even when processing_template_decl.
5019 * cp-tree.h (is_ancestor): New function.
5020 (handle_class_head): Change prototype.
5021 * decl2.c (is_namespace_ancestor): Rename to ...
5022 (namespace_anecestor): ... this.
5023 (set_decl_namespace): Adjust accordingly.
5024 (handle_class_head): Remove unnecessary parameters.
5025 * parser.c (cp_parser_class_head): Check that
5026 nested-name-specifiers are used appropriately.
5028 2003-03-07 Mark Mitchell <mark@codesourcery.com>
5030 * call.c (reference_binding): Remove REF_IS_VAR parameter.
5031 (implicit_conversion): Adjust call to reference_binding.
5032 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
5033 (initialize_reference): Adjust handling for references bound to
5035 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
5037 (real_non_cast_lvalue_p): New method.
5038 * cvt.c (build_up_reference): Adjust use of
5039 make_temporary_var_for_ref_to_temp.
5040 * tree.c (real_non_cast_lvalue_p): New method.
5042 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
5044 * except.c (init_exception_processing): Use C90 prototype style.
5045 (cp_protect_cleanup_actions): Likewise.
5046 (prepare_eh_type): Likewise.
5047 (build_eh_type_type): Likewise.
5048 (build_exc_ptr): Likewise.
5049 (do_begin_catch): Likewise.
5050 (dtor_nothrow): Likewise.
5051 (do_end_catch): Likewise.
5052 (push_eh_cleanup): Likewise.
5053 (decl_is_java_type): Likewise.
5054 (choose_personality_routine): Likewise.
5055 (initialize_handler_parm): Likewise.
5056 (expand_start_catch_block): Likewise.
5057 (expand_end_catch_block): Likewise.
5058 (begin_eh_spec_block): Likewise.
5059 (finish_eh_spec_block): Likewise.
5060 (do_allocate_exception): Likewise.
5061 (do_free_exception): Likewise.
5062 (wrap_cleanups_r): Likewise.
5063 (stabilize_throw_expr): Likewise.
5064 (build_throw): Likewise.
5065 (complete_ptr_ref_or_void_ptr_p): Likewise.
5066 (is_admissible_throw_operand): Likewise.
5067 (nothrow_libfn_p): Likewise.
5068 (can_convert_eh): Likewise.
5069 (check_handlers_1): Likewise.
5070 (check_handlers): Likewise.
5072 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5074 * call.c (merge_conversion_sequences): New function.
5075 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
5076 (convert_class_to_reference): Correct handling of second
5077 standard conversion sequence in a user-defined conversion
5079 (build_user_type_conversion_1): Use merge_conversion_sequences.
5080 * cp-tree.def: Add comments for CONV nodes.
5081 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
5083 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
5085 * error.c (init_error): Use C90 prototype style.
5086 (dump_scope): Likewise.
5087 (dump_qualifiers): Likewise.
5088 (dump_template_argument): Likewise.
5089 (dump_template_argument_list): Likewise.
5090 (dump_template_parameter): Likewise.
5091 (dump_template_bindings): Likewise.
5092 (dump_type): Likewise.
5093 (dump_typename): Likewise.
5094 (class_key_or_enum): Likewise.
5095 (dump_aggr_type): Likewise.
5096 (dump_type_prefix): Likewise.
5097 (dump_type_suffix): Likewise.
5098 (dump_global_iord): Likewise.
5099 (dump_simple_decl): Likewise.
5100 (dump_decl): Likewise.
5101 (dump_template_decl): Likewise.
5102 (dump_function_decl): Likewise.
5103 (dump_parameters): Likewise.
5104 (dump_exception_spec): Likewise.
5105 (dump_function_name): Likewise.
5106 (dump_template_parms): Likewise.
5107 (dump_char): Likewise.
5108 (dump_expr_list): Likewise.
5109 (dump_expr): Likewise.
5110 (dump_binary_op): Likewise.
5111 (dump_unary_op): Likewise.
5112 (type_as_string): Likewise.
5113 (expr_as_string): Likewise.
5114 (decl_as_string): Likewise.
5115 (context_as_string): Likewise.
5116 (lang_decl_name): Likewise.
5117 (cp_file_of): Likewise.
5118 (cp_line_of): Likewise.
5119 (decl_to_string): Likewise.
5120 (expr_to_string): Likewise.
5121 (fndecl_to_string): Likewise.
5122 (code_to_string): Likewise.
5123 (language_to_string): Likewise.
5124 (parm_to_string): Likewise.
5125 (op_to_string): Likewise.
5126 (type_to_string): Likewise.
5127 (assop_to_string): Likewise.
5128 (args_to_string): Likewise.
5129 (cv_to_string): Likewise.
5130 (cxx_print_error_function): Likewise.
5131 (cp_diagnostic_starter): Likewise.
5132 (cp_diagnostic_finalizer): Likewise.
5133 (cp_print_error_function): Likewise.
5134 (function_category): Likewise.
5135 (print_instantiation_full_context): Likewise.
5136 (print_instantiation_partial_context): Likewise.
5137 (maybe_print_instantiation_context): Likewise.
5138 (print_instantiation_context): Likewise.
5139 (cp_printer): Likewise.
5140 (print_integer): Likewise.
5141 (print_non_consecutive_character): Likewise.
5142 (locate_error): Likewise.
5144 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5147 * call.c (reference_binding): Add ref_is_var parameter.
5148 (implicit_conversion): Adjust call to reference_binding.
5149 (initialize_reference): Likewise.
5152 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5156 * class.c (get_basefndecls): Use lookup_fnfields_1.
5158 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5161 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5163 (cp_parser_single_declaration): Likewise.
5165 2003-03-05 Jason Merrill <jason@redhat.com>
5168 * call.c (build_conditional_expr): Use convert rather than an
5171 2003-03-02 Matt Austern <austern@apple.com>
5173 * decl.c (cp_binding_level): Add static_decls varray member.
5174 (add_decl_to_level): Add static/inline namespace scope
5175 declarations to static_decls array.
5176 (wrapup_global_for_namespace): Pass static_decls only, instead of
5177 all decls, to wrapup_global_declarations/check_global_declarations.
5178 (push_namespace): Initialize static_decls for ordinary namespaces.
5179 (cxx_init_decl_processing): Initialize static_decls for global
5182 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5184 * class.c (end_of_class): Correct thinko.
5186 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5188 * config-lang.in: Replace ${libstdcxx_version} by its value.
5190 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5192 * cp-tree.h (cxx_saved_binding): Declare.
5193 (struct saved_scope): Adjust type of field 'old_binding'.
5194 * decl.c (cxx_saved_binding_make): New macro.
5195 (struct cxx_saved_binding): Define.
5196 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5198 (maybe_push_to_top_level): Adjust local variable type.
5199 (pop_from_top_level): Likewise.
5201 2003-03-04 Tom Tromey <tromey@redhat.com>
5203 * Make-lang.in (c++.tags): New target.
5205 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5207 * Make-lang.in: Update.
5209 2003-03-03 Jason Merrill <jason@redhat.com>
5211 * decl.c (finish_enum): Do set the type in a template. Simplify.
5212 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5214 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5217 * call.c (convert_class_to_reference): Correct conversion
5219 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5220 (implicit_conversion): Adjust call to reference_binding.
5221 (add_candidate): Change type of candidates parameter.
5222 (add_function_candidate): Likewise.
5223 (add_conv_candidate): Likewise.
5224 (build_builtin_candidate): Likewise.
5225 (add_builtin_candidate): Likewise.
5226 (add_builtin_candidates): Likewise.
5227 (add_template_candidate_real): Likewise.
5228 (add_template_candidate): Likewise.
5229 (add_template_conv_candidate): Likewise.
5230 (build_user_type_conversion_1): Adjust accordingly.
5231 (build_object_call): Likewise.
5232 (build_conditional_expr): Likewise.
5233 (add_candidates): Likewise.
5234 (build_new_op): Likewise.
5235 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5236 (build_new_method_call): Adjust calls to add_function_candidate.
5237 (make_temporary_var_for_ref_to_temp): New function.
5238 (initialize_reference): Add decl parameter.
5239 * class.c (build_rtti_vtbl_entries): Use build_address and
5241 * cp-tree.h (initialize_reference): Change prototype.
5242 (make_temporary_var_for_ref_to_temp): New function.
5243 (build_type_conversion): Change prototype.
5244 (build_address): New function.
5245 (build_nop): Likewise.
5246 * cvt.c (cp_convert_to_pointer): Adjust call to
5247 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5249 (convert_to_pointer_force): Use build_nop.
5250 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5251 (convert_to_reference): Adjust call to build_type_conversion.
5252 (ocp_convert): Likewise.
5253 (build_type_conversion): Remove for_sure parameter.
5254 * decl.c (grok_reference_init): Use initialize_reference.
5255 * typeck.c (build_address): New function.
5256 (build_nop): Likewise.
5257 (build_unary_op): Use them.
5258 (build_ptrmemfunc): Tidy slightly.
5259 (convert_for_initialization): Adjust call to
5260 initialize_reference.
5261 * typeck2.c (store_init_value): Remove #if 0'd code.
5263 2003-03-03 Jason Merrill <jason@redhat.com>
5265 * decl.c (start_function): Clear DECL_NUM_STMTS.
5267 * class.c (get_vtable_decl): Use vtbl_type_node.
5268 (build_primary_vtable): Check for it.
5270 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5272 * decl.c (check_initializer): Check for vector_opaque_p.
5274 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5276 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5277 invoke an external cpp during compilation.
5279 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5281 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5283 (start_decl): Likewise.
5284 (start_function): Likewise.
5286 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5288 * Make-lang.in (CXX_C_OBJS): Update.
5290 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5293 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5296 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5298 * parser.c (cp_parser_init_declarator): Revert opaque
5299 vector_opaque_p change.
5300 Do not include target.h.
5302 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5305 * cp-tree.h (build_zero_init): Add parameter.
5306 * decl.c (cp_finish_decl): Adjust call.
5307 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5309 (build_default_init): Add nelts parameter. Adjust calls to
5311 (build_new_1): Adjust call to build_default_init.
5312 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5314 2003-02-26 Devang Patel <dpatel@apple.com>
5316 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5317 required. Postpone enum setting for template decls.
5318 (build_enumerator): Delay copying value node until finish_enum
5319 (). Remove #if 0'ed code.
5320 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5321 (tsubst_copy): Add check for enum type.
5323 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5326 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5327 away initializations for DECL_EXTERNAL VAR_DECLs.
5328 (finish_file): Adjust accordingly.
5329 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5331 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5333 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5334 (push_class_binding): Likewise.
5335 (set_namespace_binding): Likewise.
5337 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5340 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5341 specializations back to the main template.
5342 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5343 * pt.c (resolve_typename_type): Likewise.
5345 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5348 * pt.c (tsubst_copy_and_build): For a templated function inside a
5349 scope, process template arguments.
5351 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5354 * typeck2.c (abstract_virtuals_error): Don't check when
5355 TYPE is still template parameter dependent.
5357 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5360 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5361 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5362 * pt.c (instantiate_class_template): Don't try to instantiate
5364 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5366 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5369 * decl.c (grokdeclarator): Do not allow parameters with variably
5372 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5374 * search.c (grow_bfs_bases): Remove. Fold into ...
5375 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5378 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5381 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5382 when the G++ 3.2 ABI prevents correct compilation.
5384 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5386 Change base class access representation. Share virtual base
5388 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5390 * cp/class.c (build_base_path): Likewise.
5391 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5392 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5393 (make_new_vtable): Adjust.
5394 (force_canonical_binfo_r): Delete.
5395 (force_canonical_binfo): Delete.
5396 (mark_primary_virtual_base): Delete.
5397 (dfs_unshared_virtual_bases): Delete.
5398 (mark_primary_bases): Adjust.
5399 (maybe_warn_about_overly_private_class): Adjust.
5400 (dfs_base_derived_from): Delete.
5401 (base_derived_from): Follow the inheritance chain.
5402 (struct find_final_overrider_data): Add vpath member.
5403 (dfs_find_final_overrider): Adjust.
5404 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5405 (find_final_overrider): Adjust.
5406 (update_vtable_entry_for_fn): Adjust.
5407 (modify_all_vtables): Adjust.
5408 (walk_subobject_offsets): Adjust.
5409 (layout_nonempty_base_or_field): Adjust.
5410 (layout_empty_base): Remove last parameter. Adjust.
5411 (build_base_field): Adjust.
5412 (build_base_fields): Adjust.
5413 (propagate_binfo_offsets): Remove last parameter. Adjust.
5414 (dfs_set_offset_for_unshared_vbases): Delete.
5415 (layout_virtual_bases): Adjust.
5416 (finish_struct_1): Adjust.
5417 (init_class_processing): Don't init access nodes.
5418 (dfs_get_primary_binfo): Delete.
5419 (get_primary_binfo): Adjust.
5420 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5422 (dump_class_hierarchy): Adjust.
5423 (finish_vtbls): Adjust.
5424 (get_original_base): Delete.
5425 (build_vtt_inits): Adjust.
5426 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5427 (dfs_ctor_vtable_bases_queue_p): Adjust.
5428 (build_ctor_vtbl_group): Adjust.
5429 (dfs_accumulate_vtbl_inits): Adjust.
5430 (build_vtbl_initializer): Adjust.
5431 (build_vbase_offset_vtbl_entries): Adjust.
5432 (add_vcall_offset_vtbl_entries_1): Adjust.
5433 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5434 (access_*_node): Remove.
5435 (CANONICAL_BINFO): Delete.
5436 (BINFO_UNSHARED_MARKED): Remove.
5437 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5438 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5439 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5440 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5442 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5443 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5444 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5446 (BINFO_DEPENDENT_BASE_P): New.
5447 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5449 (markedp, unmarkedp): Adjust.
5450 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5451 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5452 find_vbase_instance, binfo_for_vbase): Delete.
5453 (copied_binfo, original_binfo): Declare.
5454 (finish_base_specifier): Add virtual_p arg.
5455 (unshare_base_binfos): Delete.
5456 (copy_base_binfos): Declare.
5457 (reverse_path): Delete.
5458 * cp/decl.c (xref_basetypes): Access and virtuality passed
5459 differently. Don't copy direct base binfos here. Call
5461 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5462 (initialize_vtbl_ptrs): Adjust.
5463 (expand_member_init): Adjust.
5464 * cp/parser.c (cp_parser_base_specifier): Adjust.
5465 * cp/pt.c (instantiate_class_template): Adjust.
5466 (get_template_base_recursive): Adjust.
5467 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5468 (get_pseudo_ti_desc): Adjust.
5469 * cp/tree.c (unshare_base_binfos): Rename to ...
5470 (copy_base_binfos): ... here, reimplement.
5471 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5472 (reverse_path): Remove.
5473 * cp/typeck.c (get_delta_difference): Adjust error messages.
5474 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5475 * cp/search.c (lookup_base_r): Adjust.
5476 (dynamic_cast_base_recurse): Adjust.
5477 (canonical_binfo): Remove.
5478 (dfs_canonical_queue): Remove.
5479 (dfs_assert_unmarked_p): Remove.
5480 (assert_canonical_unmarked): Remove.
5481 (shared_marked_p, shared_unmarked_p): Remove.
5482 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5483 (dfs_access_in_type): Adjust.
5484 (access_in_type): Adjust.
5485 (dfs_accessible_queue_p): Adjust.
5486 (dfs_accessible_p): Adjust.
5487 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5488 (struct lookup_field_info): Remove from_dep_base_p field.
5489 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5490 (lookup_field_r): Remove dependent base code.
5491 (lookup_member): Likewise.
5492 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5493 (dfs_unmarked_real_bases_queue_p): Remove.
5494 (dfs_marked_real_bases_queue_p): Remove.
5495 (dfs_skip_vbases): Remove.
5496 (dfs_get_pure_virtuals): Adjust.
5497 (markedp, unmarkedp): Adjust.
5498 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5499 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5500 (dfs_unmark): Adjust.
5501 (dfs_get_vbase_types):Remove.
5502 (dfs_build_inheritance_graph_order): Remove.
5503 (get_vbase_types): Remove
5504 (dfs_find_vbase_instance): Remove.
5505 (find_vbase_instance): Remove.
5506 (dfs_debug_unmarkedp): Adjust.
5507 (dependent_base_p): Remove.
5508 (dfs_push_type_decls): Adjust.
5509 (dfs_push_decls): Adjust.
5510 (dfs_no_overlap_yet): Adjust.
5511 (copied_binfo): New function.
5512 (original_binfo): New function.
5513 (binfo_for_vbase): Remove.
5515 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5517 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5518 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5521 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5524 * class.c (layout_class_type): In the 3.2 ABI, take into account
5525 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5527 2003-02-18 Matt Austern <austern@apple.com>
5529 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5531 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5532 handling of global namespace.
5534 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5536 * cp-tree.h (rid_to_yy): Delete.
5537 (C_RID_YYCODE): Delete.
5538 (finish_file): Delete redundant declaration.
5540 2003-02-18 Jason Merrill <jason@redhat.com>
5543 * decl.c (reshape_init): Don't mess with initializer labels.
5546 * parser.c (cp_parser_postfix_expression): Set idk properly for
5547 object->scope::member.
5549 2003-02-18 Ben Elliston <bje@redhat.com>
5552 * decl.c (duplicate_decls): Fix typo in comment.
5554 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5557 * class.c (build_base_field): Mark fields for base classes with
5560 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5563 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5564 CONSTRUCTOR_ELTS only once.
5566 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5569 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5570 (dump_type_suffix): Likewise.
5572 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5574 * search.c: ANSIfy function declarations and definitions.
5575 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5576 * call.c (build_method_call, resolve_scoped_fn_name,
5577 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5579 * class.c (handle_using_decl): Likewise.
5580 * decl.c (make_typename_type, make_unmound_class_template,
5581 start_decl, compute_array_index_type): Likewise.
5582 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5583 * init.c (expand_member_init, build_member_call): Likewise.
5584 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5585 resolve_typename_type): Likewise.
5586 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5587 build_prememfunc_access_expr): Likewise.
5589 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5591 * decl2.c: Include "timevar.h".
5592 (namespace_ancestor): Time name lookup.
5593 (add_using_namespace): Likewise.
5594 (lookup_using_namespace): Likewise.
5595 (qualified_lookup_using_namespace): Likewise.
5596 (decl_namespace): Likewise.
5597 (lookup_arg_dependent): Likewise.
5598 * lex.c (do_identifier): Likewise.
5599 (do_scoped_id): Likewise.
5600 * pt.c (lookup_template_class): Likewise.
5602 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5604 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5606 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5608 * decl.c: Include "timevar.h".
5609 (poplevel): Time name lookup.
5610 (find_binding): Likewise.
5611 (push_namespace): Likewise.
5612 (pop_nested_namespace): Likewise.
5613 (store_bindings): Likewise.
5614 (maybe_push_to_top_level): Likewise.
5615 (pop_from_top_level): Likewise.
5616 (push_local_name): Likewise.
5617 (pushtag): Likewise.
5618 (pushdecl): Likewise.
5619 (pushdecl_with_scope): Likewise.
5620 (pushdecl_namespace_level): Likewise.
5621 (pushdecl_top_level): Likewise.
5622 (pushdecl_class_level): Likewise.
5623 (push_class_level_binding): Likewise.
5624 (push_using_decl): Likewise.
5625 (push_using_directive): Likewise.
5626 (push_overloaded_decl): Likewise.
5627 (lookup_label): Likewise.
5628 (define_label): Likewise.
5629 (lookup_tag): Likewise.
5630 (lookup_tag_reverse): Likewise.
5631 (lookup_namespace_name): Likewise.
5632 (select_decl): Likewise.
5633 (unqualified_namespace_lookup): Likewise.
5634 (lookup_name_real): Likewise.
5635 (lookup_name_current_level): Likewise.
5636 (lookup_type_current_level): Likewise.
5637 (maybe_inject_for_scope_var): Likewise.
5638 (xref_tag): Likewise.
5640 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5642 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5644 * decl.c (build_enumerator): Remove unneeded test.
5646 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5648 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5651 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5654 * call.c (z_candidate): Add args.
5655 (convert_class_to_reference): Set it.
5656 (implicit_conversion): Tidy.
5657 (add_candidate): Add args parameter.
5658 (add_function_candidate): Adjust call to add_candidate.
5659 (add_conv_candidate): Likewise.
5660 (build_builtin_candidate): Likewise.
5661 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5663 (build_new_function_call): Likewise.
5664 (build_object_call): Likewise.
5665 (add_candidates): New function.
5666 (build_new_op): Use it.
5667 (covert_like_real): Adjust call to build_over_call.
5668 (build_over_call): Remove args parameter.
5669 * operators.def: Add <?= and >?=.
5671 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5673 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5675 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5678 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5680 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5682 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5683 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5684 (BINFO_LANG_ELTS): New #define.
5685 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5687 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5689 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5691 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5693 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5695 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5696 rather than TYPE_LANG_FLAG_0.
5697 (TYPE_BUILT_IN): Remove.
5698 (TYPE_DEPENDENT_P): New macro.
5699 (TYPE_DEPENDENT_P_VALID): Likewise.
5700 (lang_type_class): Add fields_readonly.
5701 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5702 * pt.c (dependent_type_p_r): New function, split out from ...
5703 (dependent_type_p): ... here. Memoize results.
5704 * search.c (dependent_base_p): Use dependent_type_p, not
5705 uses_template_parms.
5706 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5709 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5711 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5712 (prep_operand): New function.
5713 (build_new_op): Use it. Remove dead code.
5714 * class.c (pushclass): Change "modify" parameter type from int to
5716 (currently_open_class): Use same_type_p, not pointer equality.
5717 (push_nested_class): Adjust calls to pushclass, remove modify
5719 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5720 (pushclass): Change prototype.
5721 (push_nested_class): Likewise.
5722 (grokoptypename): Remove.
5723 (build_opfncall): Remove.
5724 (value_dependent_expression_p): Declare.
5725 (resolve_typename_type): Likewise.
5726 (resolve_typename_type_in_current_instantiation): Likewise.
5727 (enter_scope_of): Remove.
5729 (tsubst_expr): Likewise.
5730 (tsubst_copy): Likewise.
5731 (tsubst_copy_and_build): Likewise.
5732 * decl.c (warn_about_implicit_typename_lookup): Remove.
5733 (finish_case_label): Return error_mark_node for erroneous labels.
5734 (start_decl): Adjust calls to push_nested_class.
5735 (grokfndecl): Call push_scope/pop_scope around call to
5737 (grokdeclarator): Do not call tsubst.
5738 (start_function): Adjust calls to push_nested_class.
5739 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5740 (check_classfn): Use push_scope/pop_scope around type comparisions.
5741 (grokoptypename): Remove.
5742 (push_sscope): Adjust call to push_nested_class.
5743 * error.c (dump_type): Show cv-qualification of typename types.
5744 * init.c (build_member_call): Use build_new_op, not
5746 * method.c (build_opfncall): Remove.
5747 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5748 non_constant_expression_p.
5749 (cp_parser_constant_expression): Adjust prototype.
5750 (cp_parser_resolve_typename_type): Remove.
5751 (cp_parser_non_constant_expression): New function.
5752 (cp_parser_non_constant_id_expression): Likewise.
5753 (cp_parser_new): Set allow_non_constant_expression_p and
5754 non_constant_expression_p.
5755 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5756 constant-expressions. Note that dependent names aren't really
5758 (cp_parser_postfix_expression): Reject conversions to non-integral
5759 types in constant-expressions. Neither are increments or
5761 (cp_parser_unary_expression): Reject increments and decrements in
5762 constant-expressions.
5763 (cp_parser_direct_new_declarator): Adjust call to
5764 cp_parser_constant_expression.
5765 (cp_parser_cast_expression): Reject conversions to non-integral
5766 types in constant-expressions.
5767 (cp_parser_assignment_expression): Rejects assignments in
5768 constant-expressions.
5769 (cp_parser_expression): Reject commas in constant-expressions.
5770 (cp_parser_labeled_statement): Adjust call to
5771 cp_parser_constant_expression.
5772 (cp_parser_direct_declarator): Simplify array bounds, even in
5773 templates, when they are non-dependent. Use
5774 resolve_typename_type, not cp_parser_resolve_typename_type.
5775 (cp_parser_class_head): Use resolve_typename_type, not
5776 cp_parser_resolve_typename_type.
5777 (cp_parser_member_declaration): Adjust call to
5778 cp_parser_constant_expression.
5779 (cp_parser_constant_initializer): Likewise.
5780 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5781 cp_parser_resolve_typename_type.
5782 (cp_parser_late_parsing_default_args): Adjust call to
5784 * pt.c (tsubst): Give it internal linkage.
5785 (tsubst_expr): Likewise.
5786 (tsubst_copy): Likewise.
5787 (tsubst_copy_and_build): Likewise.
5788 (push_access_scope_real): Likewise.
5789 (tsubst_friend_class): Likewise.
5790 (instantiate_class_template): Adjust call to pushclass.
5791 (value_dependent_expression_p): Give it external linkage.
5793 (resolve_typename_type): New function.
5794 * semantics.c (finish_call_expr): Use build_new_op, not
5796 (begin_constructor_declarator): Remove.
5797 (begin_class_definition): Adjust call to pushclass.
5798 (enter_scope_of): Remove.
5799 * typeck.c (comptypes): Resolve typename types as appropriate.
5800 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5801 (build_x_compound_expr): Likewise.
5802 (build_modify_expr): Likewise.
5803 (build_x_modify_expr): Likewise.
5804 * typeck2.c (build_x_arrow): Likewise.
5806 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5808 * pt.c (last_pending_template) Declare GTY().
5810 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5813 * parser.c (cp_parser_elaborated_type_specifier): Convert
5814 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5815 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5817 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5820 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5823 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5824 inside a declarator.
5826 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5828 * class.c (update_vtable_entry_for_fn): Add index parameter.
5829 Generate vcall thunk for covariant overriding from a virtual
5831 (dfs_modify_vtables): Adjust.
5833 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5836 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5838 (cp_parser_base_specifier): Look for and consume a
5839 TEMPLATE keyword. Replace switch with array index.
5842 * semantics.c (finish_non_static_data_member): Remember the
5843 field's type even in a template.
5846 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5850 * parser.c (cp_parser_cast_expression): Be more tentative.
5852 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5854 * cp-tree.h (flagged_type_tree_s): Remove.
5855 (check_for_new_type): Likewise.
5856 * typeck2.c (check_for_new_type): Likewise.
5858 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5860 * dump.c: ANSIfy function declarations and definitions.
5862 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5864 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5867 * init.c (build_new): Set the type of the new-expression, even
5868 when processing_templte_decl.
5871 * parser.c (cp_parser_primary_expression): Improve error message
5872 for templates used in an expression context.
5875 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5876 parse when encountering "typedef".
5878 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5880 * class.c, parser.c: ANSIfy function definitions and declarations.
5882 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5885 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5886 function; it doesn't make sense to try to print its type.
5887 * semantics.c (finish_typeof): Issue errors about invalid uses.
5890 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5892 (cp_parser_expression_statement): Use it.
5893 (cp_parser_explicit_instantiation): Likewise.
5894 * pt.c (do_decl_instantiation): Improve error handling logic.
5896 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5899 * parser.c (cp_parser_using_declaration): Issue error messages
5900 about name resolution failures here.
5903 * class.c (currently_open_derived_class): Use dependent_type_p.
5904 * cp-tree.h (dependent_type_p): New function.
5905 (dependent_template_arg_p): Likewise.
5906 (dependent_template_p): Likewise.
5907 (type_dependent_expression_p): Likewise.
5908 * parser.c (cp_parser_dependent_type_p): Remove.
5909 (cp_parser_value_dependent_type_p): Likewise.
5910 (cp_parser_type_dependent_expression_p): Likewise.
5911 (cp_parser_dependent_template_arg_p): Likewise.
5912 (cp_parser_dependent_template_id_p): Likewise.
5913 (cp_parser_dependent_template_p): Likewise.
5914 (cp_parser_diagnose_invalid_type_name): Replace
5915 cp_parser_dependent_type_p with dependent_type_p, etc.
5916 (cp_parser_primary_expresion): Likewise.
5917 (cp_parser_nested_name_specifier_opt): Likewise.
5918 (cp_parser_postfix_expression): Likewise.
5919 (cp_parser_unary_expression): Likewise.
5920 (cp_parser_template_name): Likewise.
5921 (cp_parser_class_name): Likewise.
5922 (cp_parser_lookup_name): Likewise.
5923 * pt.c (dependent_type_p): New function.
5924 (value_dependent_expression_p): Likewise.
5925 (type_dependent_expression_p): Likewise.
5926 (dependent_template_arg_p): Likewise.
5927 (dependent_template_id_p): Likewise.
5928 (dependent_template_p): Likewise.
5932 * parser.c (cp_parser_simple_declaration): Return quickly when
5933 encountering errors.
5935 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5937 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5939 2003-01-17 Jason Merrill <jason@redhat.com>
5941 PR c++/9167, c++/9358
5942 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5944 2003-01-17 Jason Merrill <jason@redhat.com>
5947 * call.c (build_conditional_expr): Always do lvalue-rvalue
5950 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5953 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5954 * cp-tree.h (BASELINK_BINFO): Adjust.
5955 (BASELINK_FUNCTIONS): Likewise.
5956 (BASELINK_ACCESS_BINFO): Likewise.
5957 (tree_baselink): New structure.
5958 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5959 (lang_tree_node): Add baselink.
5960 * decl.c (cp_tree_node_structure): Add BASELINK case.
5961 * search.c (build_baselink): Adjust.
5962 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5963 test from TREE_LIST case.
5966 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5967 that a constructor cannot be declared outside of its own class.
5969 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5970 be resolved, neither can the qualified name.
5972 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5974 2003-01-16 Jason Merrill <jason@redhat.com>
5977 * init.c (build_vec_init): Re-add maxindex parm.
5978 (perform_member_init, build_aggr_init): Pass it.
5979 (build_new_1): Pass it. Use an incomplete array type for full_type.
5980 * typeck.c (build_modify_expr): Pass it.
5981 * cp-tree.h: Adjust.
5983 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5985 * cp-tree.h (tsubst_copy_and_build): New declaration.
5986 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5987 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5988 (tsubst_copy_and_build): New function.
5990 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5992 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5993 (PARTIAL_INSTANTIATION_P): Remove.
5994 (IMPLICIT_TYPENAME_P): Likewise.
5995 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5996 (build_typename_type): Remove declaration.
5997 (parmlist_is_exprlist): Likewise.
5998 * decl.c (build_typename_type): Make it static, remove third
6000 (push_class_binding): Don't do implicit typename stuff.
6001 (make_typename_type): Likewise.
6002 (lookup_name_real): Likewise.
6003 (grokdeclarator): Don't try to convert declarations into
6004 initializations. Don't do implicit typename stuff.
6005 (parmlist_is_exprlist): Remove.
6006 (xref_basetypes): Simplify.
6007 * decl2.c (grokfield): Don't try to convert declarations into
6009 (build_anon_union_vars): Do this while processing templates, too.
6010 (finish_anon_union): Likewise.
6011 * error.c (dump_type): Remove implicit typename handling.
6012 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
6013 (cp_parser_primary_expression): Correct handling of names not
6014 found by unqualified name lookup in templates.
6015 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
6016 of types when possible.
6017 (cp_parser_simple_declaration): Complain intelligently about some
6018 invalid declarations.
6019 (cp_parser_member_declaration): Likewise.
6020 (cp_parser_constructor_declarator_p): Don't check when we're in a
6022 * pt.c (instantiate_class_template): Remove
6023 PARTIAL_INSTANTIATION_P gunk.
6024 * search.c (lookup_field_r): Don't build implicit typenames.
6025 (marked_pushdecls_p): Don't enter dependent base types.
6026 (unmarked_pushdecls_p): Likewise.
6027 * semantics.c (begin_class_definition): Remove implicit typename
6030 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
6033 * parser.c (cp_parser_direct_declarator): If accepting either
6034 abstract or named, the name must be an unqualified-id.
6036 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6038 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
6040 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6042 * decl2.c (check_classfn): Fix uninitialized warning.
6043 (build_anon_union_vars): Likewise.
6044 * pt.c (tsubst_copy): Likewise.
6046 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
6048 Further conform g++'s __vmi_class_type_info to the C++ ABI
6050 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
6052 (class_hint_flags): Likewise.
6054 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6056 * config-lang.in: Add semantics.c to gtfiles.
6057 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
6058 (saved_scope): Likewise.
6059 (type_lookups): Remove.
6060 (deferred_access): New structure.
6061 (type_access_control): Remove.
6062 (save_type_access_control): Likewise.
6063 (reset_type_access_control): Likewise.
6064 (decl_type_access_control): Likewise.
6065 (push_deferring_access_checks): Declare.
6066 (resume_deferring_access_checks): Likewise.
6067 (stop_deferring_access_checks): Likewise.
6068 (pop_deferring_access_checks): Likewise.
6069 (get_deferred_access_checks): Likewise.
6070 (pop_to_parent_deferring_access_checks): Likewise.
6071 (perform_deferred_access_checks): Likewise.
6072 (perform_or_defer_access_check): Likewise.
6073 * decl.c (make_typename_type): Use perform_or_defer_access_check.
6074 (make_unbound_class_template): Likewise.
6075 (grokdeclarator): Don't call decl_type_access_control.
6076 * parser.c (cp_parser_context): Remove deferred_access_checks
6077 and deferring_access_checks_p fields.
6078 (cp_parser_context_new): Adjust.
6079 (cp_parser): Remove access_checks_lists.
6080 (cp_parser_defer_access_check): Remove.
6081 (cp_parser_start_deferring_access_checks): Remove.
6082 (cp_parser_stop_deferring_access_checks): Remove.
6083 (cp_parser_perform_deferred_access_checks): Remove.
6084 (cp_parser_nested_name_specifier_opt): Use new deferred access
6086 (cp_parser_simple_declaration): Likewise.
6087 (cp_parser_template_id): Likewise.
6088 (cp_parser_function_definition): Likewise.
6089 (cp_parser_class_specifier): Likewise.
6090 (cp_parser_lookup_name): Likewise.
6091 (cp_parser_single_declaration): Likewise.
6092 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
6093 (cp_parser_parse_tentatively): Likewise.
6094 (cp_parser_parse_definitely): Likewise.
6095 (yyparse): Likewise.
6096 (cp_parser_init_declarator): Remove access_checks parameter.
6097 Use new deferred access functions.
6098 (cp_parser_function_definition_from_specifiers_and_declarator):
6100 (cp_parser_class_head): Remove deferring_access_checks_p and
6101 saved_access_checks parameters. Use new deferred access functions.
6102 (cp_parser_member_specification_opt): Don't call
6103 reset_type_access_control.
6104 * search.c (type_access_control): Remove.
6105 * semantics.c: Include "gt-cp-semantics.h".
6106 (deferred_type_access_control): Remove.
6107 (deferred_access_stack): New variable.
6108 (deferred_access_free_list): Likewise.
6109 (push_deferring_access_checks): New function.
6110 (resume_deferring_access_checks): Likewise.
6111 (stop_deferring_access_checks): Likewise.
6112 (pop_deferring_access_checks): Likewise.
6113 (get_deferred_access_checks): Likewise.
6114 (pop_to_parent_deferring_access_checks): Likewise.
6115 (perform_deferred_access_checks): New function, adapted from
6116 cp_parser_perform_deferred_access_checks.
6117 (perform_or_defer_access_check): New function, adapted from
6118 cp_parser_defer_access_check.
6119 (current_type_lookups): Remove.
6120 (deferred_type_access_control): Likewise.
6121 (decl_type_access_control): Likewise.
6122 (save_type_access_control): Likewise.
6123 (reset_type_access_control): Likewise.
6124 (begin_function_definition): Adjust.
6125 (begin_class_definiton): Likewise.
6127 2003-01-13 Jason Merrill <jason@redhat.com>
6130 * class.c (build_base_path): Take the address before calling save_expr.
6132 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6133 all the ambiguous conversions are bad.
6135 * class.c (maybe_warn_about_overly_private_class): Don't stop
6136 searching when we find a nonprivate method.
6138 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6140 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6142 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6145 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6146 typeame types more robustly.
6148 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6150 * parser.c: Fix comment typos.
6152 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6155 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6156 an object_type which is not a class type.
6158 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6160 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6161 (cp_parser_late_parsing_default_args): Likewise.
6163 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6165 * cfns.gperf: ANSIfy function declarations.
6166 * cfns.h: Regenerate.
6167 * cp-tree.h: ANSIfy function declarations.
6169 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6171 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6172 (reparse_absdcl_as_casts): Likewise.
6173 (reparse_decl_as_expr): Likewise.
6174 (finish_decl_parsing): Likewise.
6175 * decl2.c (reparse_absdcl_as_expr): Remove.
6176 (reparse_absdcl_as_casts): Likewise.
6177 (repase_decl_as_expr): Likewise.
6178 (finish_decl_parsing): Likewise.
6183 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6185 (cp_parser_nested_name_specifier_opt): Correct the
6186 check_dependency_p false.
6187 (cp_parser_postfix_expression): Fix formatting.
6188 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6189 declarators when possible.
6190 (cp_parser_template_id): Avoid performing name-lookup when
6192 (cp_parser_class_head): Do not count specializations when counting
6193 levels of templates.
6194 (cp_parser_constructor_declarator_p): Return immediately if
6195 there's no chance that the tokens form a constructor declarator.
6196 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6197 expression with reference type.
6198 (get_tinfo_decl_dynamic): Do not return an expression with
6200 (build_typeid): Add comment. Do not return an expression with
6202 * typeck.c (build_class_member_access_expr): Improve handling of
6203 conditionals and comma-expressions as objects.
6205 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6207 * cfns.gperf: ANSIfy function declarations.
6208 * cfns.h: Regenerate.
6209 * cp-tree.h: ANSIfy function declarations.
6210 * parser.c: ANSIfy function declarations & definitions.
6212 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6214 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6216 Merge from pch-branch:
6218 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6220 Merge to tag pch-merge-20030102:
6222 * semantics.c (finish_translation_unit): Don't call finish_file.
6223 * parser.c: Don't include ggc.h.
6224 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6225 read first token here. Don't allow PCH files after the first
6227 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6228 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6229 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6230 (cp_parser_late_parsing_for_member): Don't duplicate call to
6231 cp_lexer_set_source_position_from_token.
6232 (cp_parser_late_parsing_default_args): Likewise.
6233 (yyparse): Call finish_file after clearing the_parser.
6235 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6237 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6238 (CXX_TREE_H): Add $(GGC_H).
6239 * class.c: Don't include ggc.h.
6240 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6241 (method_name_cmp): Likewise.
6242 (resort_data): New variable.
6243 (resort_field_decl_cmp): New.
6244 (resort_method_name_cmp): New.
6245 (resort_sorted_fields): New.
6246 (resort_type_method_vec): New.
6247 (finish_struct_methods): Delete cast.
6248 (finish_struct_1): Delete cast.
6249 * cp-tree.h: Include ggc.h.
6250 (struct lang_type_class): Add reorder attribute to field `methods'.
6251 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6252 (resort_sorted_fields): New prototype.
6253 (resort_type_method_vec): New prototype.
6254 * call.c: Don't include ggc.h.
6256 * decl2.c: Likewise.
6259 * method.c: Likewise.
6260 * optimize.c: Likewise.
6261 * parse.y: Likewise.
6264 * search.c: Likewise.
6265 * semantics.c: Likewise.
6269 * lang-specs.h: Remove comment.
6271 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6273 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6274 (operator_name_info): Mark to be saved for PCH, specify size.
6275 (assignment_operator_name_info): Likewise.
6277 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6279 * decl.c (anon_cnt): Mark to be saved for PCH.
6281 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6283 * lex.c (init_reswords): Delete now-untrue comment.
6284 Allocate ridpointers using GGC.
6286 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6288 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6290 * g++spec.c (lang_specific_driver): Don't include standard
6291 libraries in `added'.
6293 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6295 * decl2.c (finish_file): Call c_common_write_pch.
6296 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6298 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6300 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6301 files when using g++.
6302 * lang-specs.h: Handle compiling C++ header files.
6304 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6306 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6308 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6310 * pt.c (push_access_scope_real): Call push_to_top_level for
6311 function in namespace scope.
6312 (pop_access_scope): Call pop_from_top_level for function in
6315 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6317 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6319 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6321 * Make-lang.in (c++.install-common, c++.install-man,
6322 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6323 all (un)installation commands.
6324 (c++.install-common): Rewrite $(LN) commands to support
6325 DESTDIR with "ln" as well as with "ln -s".
6327 2003-01-08 Jason Merrill <jason@redhat.com>
6329 * parser.c (cp_parser_primary_expression): See through explicitly
6330 scoped ALIAS_DECLs, too.
6332 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6334 * decl.c: Remove some #if 0 code.
6336 * decl.c: ANSIfy function declarations.
6338 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6340 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6343 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6346 * decl.c (make_typename_type): Check access only when tf_error.
6347 (make_unbound_class_template): Likewise.
6348 * pt.c (saved_access_scope): New variable.
6349 (push_access_scope_real): New function.
6350 (push_access_scope): Likewise.
6351 (pop_access_scope): Likewise.
6352 (tsubst_default_argument): Use them.
6353 (instantiate_template): Likewise.
6354 (regenerate_decl_from_template): Likewise.
6355 (instantiate_decl): Likewise.
6356 (get_mostly_instantiated_function_type): Likewise.
6358 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6360 * tree.c: Delete bogus #if 0 code.
6362 2003-01-07 Andreas Schwab <schwab@suse.de>
6364 * class.c (layout_class_type): Don't use
6365 PCC_BITFIELD_TYPE_MATTERS if not defined.
6367 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6370 * decl2.c (build_cleanup): Mark the object as used.
6372 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6373 (hash_local_specialization): New function.
6374 (register_local_specialization): Revert 2003-01-05 change.
6375 (instantiate_decl): Use hash_local_specialization when creating
6376 the local_specializations table.
6378 * decl2.c (mark_used): Do not synthesize thunks.
6380 * class.c (layout_class_type): Correct handling of unnamed
6381 bitfields wider than their types.
6384 * parser.c (cp_parser): Remove default_arg_types. Update
6385 documentation for unparsed_functions_queues.
6386 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6388 (cp_parser_new): Don't set parser->default_arg_types.
6389 (cp_parser_function_definition): Adjust usage of
6390 unparsed_funtions_queues.
6391 (cp_parser_class_specifier): Don't mess with
6392 parser->default_arg_types. Handle default argument processing in
6393 a separate phase from function body processing.
6394 (cp_parser_template_declaration_after_export): Adjust usage of
6395 unparsed_functions_queues.
6396 (cp_parser_late_parsing_for_member): Do not handle default
6399 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6402 * parser.c (cp_parser_declarator_kind): New enum.
6403 (cp_parser_declarator): Adjust.
6404 (cp_parser_direct_declarator): Adjust. Allow for either named or
6405 abstract declarator. Prefer abstract, if possible. Allow
6406 parenthesized function name.
6407 (cp_parser_condition): Adjust cp_parser_declarator call.
6408 (cp_parser_explicit_instantiation): Likewise.
6409 (cp_parser_init_declarator): Likewise.
6410 (cp_parser_type_id): Likewise.
6411 (cp_parser_function_definition): Likewise.
6412 (cp_parser_member_declaration): Likewise.
6413 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6414 the tentative parsing.
6415 (cp_parser_exception_declaration): Likewise.
6417 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6419 * parser.c (cp_parser_template_parameter): Adjust call to
6420 cp_parser_parameter_declaration.
6421 (cp_parser_parameter_declaration_list): Likewise.
6422 (cp_parser_parameter_declaration): Replace
6423 greater_than_is_operator_p with template_parm_p parameter. Do not
6424 cache tokens for template default arguments.
6426 * pt.c (retrieve_local_specialization): Use htab_find, not
6427 htab_find_with_hash.
6428 (register_local_specialization): Use htab_find_slot, not
6429 htab_find_slot_with_hash.
6430 (instantiate_decl): Pass a hash function to htab_create.
6432 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6434 * parser.c (cp_parser_binary_expression,
6435 cp_parser_multiplicative_expression,
6436 cp_parser_additive_expression, cp_parser_shift_expression,
6437 cp_parser_relational_expression, cp_parser_equality_expression,
6438 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6439 cp_parser_inclusive_or_expression,
6440 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6441 cp_parser_binary_expression): Const-ify.
6443 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6445 * method.c (use_thunk): Disable access control while building the
6448 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6450 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6453 2003-01-03 Matt Austern <austern@apple.com>
6455 * cp-tree.h (struct lang_type_class): add field for key method
6456 (cp_global_trees): rename dynamic_classes to keyed_classes
6457 (key_method): add definition
6458 * class.c (finish_struct_1): compute class's key method, and add
6459 the class to keyed_classes list if there is no key method.
6460 * decl.c (finish_function): add class to keyed_classes list if we
6461 see a definition of the class's key method.
6462 * pt.c (instantiate_class_template): add template specialization
6463 of a dynamic class to keyed_classes list.
6464 * decl2.c (key_method): remove
6465 (finish_file): iterate only through keyed_classes list when
6466 deciding whether to emit vtables, remove class from its list after
6469 2003-01-02 Jason Merrill <jason@redhat.com>
6471 * call.c (build_conditional_expr): Stabilize lvalues properly.
6472 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6473 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6474 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6476 * call.c (convert_like_real): Call decl_constant_value for an
6477 IDENTITY_CONV even if there are no more conversions.
6479 * cvt.c (build_up_reference): Don't push unnamed temps.
6481 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6483 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6484 for a backend struct.
6486 * except.c (wrap_cleanups_r, build_throw): Make
6487 MUST_NOT_THROW_EXPRs void.
6488 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6490 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6492 * init.c (get_temp_regvar): Simplify logic.
6494 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6495 our replacement is a decl.
6497 * decl.c (cp_make_fname_decl): Push the decls inside the
6500 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6503 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6506 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6508 * parser.c (struct cp_parser): Add access_checks_lists field
6509 (cp_parser_simple_declaration): Use.
6510 (cp_parser_init_declarator): Likewise.
6512 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6514 * parser.c (cp_parser_declaration): Accept the __extension__
6515 keyword before the declaration.
6518 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6519 appear after the declarator.
6521 * call.c (build_new_method_call): Fix typo in message format
6524 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6526 * parser.c (cp_lexer_next_token_is): Declare it inline.
6527 (cp_lexer_set_source_position_from_token): Likewise.
6528 (cp_lexer_debugging_p): Likewise.
6529 (cp_parser_parsing_tentatively): Likewise.
6530 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6531 to the cp_lexer_peek_token.
6533 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6536 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6538 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6539 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6540 cp/repo.c: Fix copyright years.
6542 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6544 * lex.c: Remove superfluous include of cpplib.h.
6545 (CONSTRAINT): Define without conditions.
6546 (init_cp_pragma): Use c_register_pragma.
6548 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6550 * .cvsignore: Remove.
6552 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6554 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6555 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6556 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6557 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6558 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6560 * lex.h: parse.y is dead, so don't mention it. Also replace the
6561 copyright header with the default GNU copyright header.
6563 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6565 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6566 (lookup_name_namespace_only): Likewise.
6567 (begin_only_namespace_names): Likewise.
6568 (end_only_namespace_names): Likewise.
6569 * decl.c (only_namespace_names): Remove.
6570 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6571 (lookup_name_real): Do not check only_namespace_names.
6572 (lookup_name_namespace_only): Remove.
6573 (begin_only_namespace_names): Likewise.
6574 (end_only_namespace_names): Likewise.
6575 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6576 nested-name-specifiers more gracefully.
6577 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6578 names when they cannot possibly appear.
6579 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6580 (cp_parser_elaborated_type_specifier): Likewise.
6581 (cp_parser_namespace_name): Only look for namespace names.
6582 (cp_parser_lookup_name): Add is_namespace parameter.
6583 (cp_parser_lookup_name_simple): Adjust call to
6584 cp_parser_lookup_name.
6586 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6588 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6590 * .cvsignore: Update.
6592 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6594 * class.c (modify_vtable_entry): Remove unused variable.
6595 (get_vcall_index): Always expect a non-thunk.
6596 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6597 overriding a thunk. Pass get_vcall_index a non-thunk.
6599 * decl2.c (finish_file): Mark undefined inlines as extern.
6601 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6603 * cp-tree.def (RETURN_INIT): Remove.
6604 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6605 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6606 (note_level_for_for): Remove.
6607 (note_level_for_try): Likewise.
6608 (note_level_for_catch): Likewise.
6609 (finish_named_return_value): Likewise.
6610 (do_pushlevel): Change prototype.
6611 (pending_lang_change): Remove.
6612 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6614 (note_level_for_for): Remove.
6615 (note_level_for_try): Likewise.
6616 (note_level_for_catch): Likewise.
6617 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6618 * parser.c (cp_parser_context_free_list): Make it "deletable".
6619 (cp_parser_template_argument): Remove misleading comment.
6620 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6621 * semantics.c (genrtl_named_return_value): Remove.
6622 (do_pushlevel): Take a scope kind as an argument.
6623 (begin_if_stmt): Adjust.
6624 (begin_while_stmt): Likewise.
6625 (begin_for_stmt): Likewise.
6626 (finish_for_init_stmt): Likewise.
6627 (begin_switch_stmt): Likewise.
6628 (begin_handler): Likewise.
6629 (begin_compound_stmt): Likewise.
6630 (finish_named_return_value): Remove.
6631 (cp_expand_stmt): Remove RETURN_INIT case.
6632 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6634 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6637 * parser.c (cp_parser_direct_declarator): Handle erroneous
6638 parenthesized declarators correctly.
6640 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6642 * cp-tree.h (pending_lang_change): Declare.
6644 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6646 * parser.c (cp_parser_context_free_list): New variable.
6647 (cp_parser_context_new): Use it.
6648 (cp_parser_error): Check return code from
6649 cp_parser_simulate_error.
6650 (cp_parser_simulate_error): Return a value.
6651 (cp_parser_id_expression): Optimize common case.
6652 (cp_parser_class_name): Likewise.
6653 (cp_parser_class_specifier): Adjust call to
6654 cp_parser_late_parsing_default_args.
6655 (cp_parser_lookup_name): Optimize common case.
6656 (cp_parser_late_parsing_for_member): Adjust call to
6657 cp_parser_late_parsing_default_args.
6658 (cp_parser_late_parsing_default_args): Add scope parameter.
6659 (cp_parser_require): Avoid creating the error message unless it's
6661 (cp_parser_parse_definitely): Place free'd contexts on the free
6664 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6666 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6668 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6669 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6671 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6673 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6676 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6680 * Make-lang.in (gt-cp-spew.h): Remove.
6681 * cp-tree.h (do_pending_lang_change): Remove.
6682 (do_identifier): Change prototype.
6683 (finish_id_expr): Remove.
6684 * decl.c (lookup_name_real): Remove yylex variable.
6685 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6686 * lex.c (init_cpp_parse): Remove.
6687 (reduce_cmp): Likewise.
6688 (token_cmp): Likewise.
6690 (lastiddecl): Likewise.
6691 (token_count): Likewise.
6692 (reduce_count): Likewise.
6694 (print_parse_statistics): Likewise.
6695 (do_pending_lang_change): Likewise.
6696 (do_identifier): Remove parsing parameter.
6697 * lex.h (lastiddecl): Remove.
6698 (looking_for_typename): Remove.
6699 (looking_for_template): Likewise.
6700 (pending_lang_change): Likewise.
6702 * semantics.c (finish_id_expr): Remove.
6704 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6707 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6709 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6710 end, not the C front end.
6712 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6714 * cp-tree.h (THUNK_TARGET): New macro.
6715 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6716 (finish_thunk): Remove offset parms.
6717 * class.c (find_final_overrider): Look through thunks.
6718 (get_vcall_index): Use THUNK_TARGET.
6719 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6720 fixed offset here. Adjust finish_thunk call.
6721 (build_vtbl_initializer): Adjust finish_thunk calls.
6722 * mangle.c (mangle_call_offset): Remove superfluous if.
6723 (mangle_thunk): Adjust.
6724 * method.c (make_thunk): Adjust.
6725 (finish_thunk): Adjust.
6726 (thunk_adjust): Remove assert.
6727 (use_thunk): Use THUNK_TARGET
6728 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6731 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6732 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6734 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6736 Remove traditional C constructs 4/n.
6737 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6738 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6739 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6740 delete_sanity, check_member_template, check_java_method,
6741 check_classfn, finish_static_data_member_decl, grokfield,
6742 grokbitfield, grokoptypename, grok_function_init,
6743 cplus_decl_attributes, constructor_name, defer_fn,
6744 build_anon_union_vars, finish_anon_union, coerce_new_type,
6745 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6746 key_method, import_export_vtable, import_export_class,
6747 output_vtable_inherit, import_export_decl, import_export_tinfo,
6748 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6749 set_guard, start_objects, finish_objects,
6750 start_static_storage_duration_function,
6751 finish_static_storage_duration_function, get_priority_info,
6752 start_static_initialization_or_destruction,
6753 finish_static_initialization_or_destruction,
6754 do_static_initialization, do_static_destruction,
6755 prune_vars_needing_no_initialization, write_out_vars,
6756 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6757 add_using_namespace, merge_functions, ambiguous_decl,
6758 lookup_using_namespace, lookup_using_namespace,
6759 qualified_lookup_using_namespace, set_decl_namespace,
6760 decl_namespace, current_decl_namespace, push_decl_namespace,
6761 pop_decl_namespace, push_scope, pop_scope, add_function,
6762 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6763 lookup_arg_dependent, do_namespace_alias,
6764 validate_nonmember_using_decl, do_nonmember_using_decl,
6765 do_toplevel_using_decl, do_local_using_decl,
6766 do_class_using_decl, do_using_directive, check_default_args,
6767 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6768 * parser.c (cp_parser_class_head): Use booleanss.
6769 * decl.c (walk_globals, walk_vtables): Likewise.
6770 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6771 walk_globals): Change return type from 'int' to 'bool'.
6772 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6773 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6774 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6775 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6776 qualifier_flags, tinfo_base_init, generic_initializer,
6777 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6778 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6779 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6780 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6781 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6782 * repo.c (repo_compile_flags, repo_template_declared,
6783 repo_template_defined, repo_class_defined, repo_get_id,
6784 repo_template_used, repo_vtable_used, repo_inline_used,
6785 repo_tinfo_used, repo_template_instantiated, extract_string,
6786 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6787 finish_repo): Likewise.
6788 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6789 cxx_print_xnode): Likewise..
6790 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6791 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6792 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6793 standard_symbol_characters, hp_symbol_characters, main, fatal):
6795 (strip_underscore): Change type from 'int' to 'bool'.
6796 (main): Use boolean constants.
6798 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6800 Remove traditional C constructs 3/n.
6801 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6802 build_up_reference, warn_ref_binding, convert_to_reference,
6803 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6804 convert_to_void, convert, convert_force, build_type_conversion,
6805 build_expr_type_conversion, type_promotes_to,
6806 perform_qualification_conversions): Use C90 prototyping style.
6807 * decl2.c (grok_array_decl): Use boolean constant.
6808 (delete_sanity): Likewise.
6809 * typeck.c (build_unary_op): Likewise.
6810 * semantics.c (finish_switch_cond): Likewise.
6811 * parser.c (cp_parser_direct_new_declarator): Likewise.
6812 * init.c (build_new): Likewise.
6814 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6816 * Make-lang.in (po-generated): Remove parse.c.
6817 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6818 ($(srcdir)/cp/parse.h): Remove target.
6819 ($(srcdir)/cp/parse.c): Likewise.
6820 (gt-cp-parse.h): Likewise.
6821 (gt-cp-parser.h): New target.
6822 (c++.distclean): Do not remove parse.output.
6823 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6824 (cp/spew.o): Remove target.
6825 (cp/lex.o): Adjust dependencies.
6826 (cp/pt.o): Likewise.
6827 (cp/parse.o): Likewise.
6828 (cp/TAGS): Do not mention parse.c.
6829 (cp/parser.o): New target.
6830 * NEWS: Mention the new parser.
6831 * call.c (build_scoped_method_call): Simplify.
6832 (build_method_call): Likewise.
6833 (build_new_function_call): Adjust calls to add_function_candidate
6834 and add_template_candidate.
6835 (build_new_op): Improve handling of erroroneous operands.
6836 (convert_default_arg): Remove circular argument processing.
6837 (name_as_c_string): New function.
6838 (build_new_method_call): Use it.
6839 (perform_implicit_conversion): Use error_operand_p.
6840 * class.c (finish_struct_anon): Use constructor_name_p.
6841 (check_field_decls): Likewise.
6842 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6843 (resolve_address_of_overloaded_function): Likewise.
6844 (instantiate_type): Tweak pointer-to-member handling.
6845 (get_primary_binfo): Remove incorrect assertion.
6846 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6847 * cp-tree.h (DEFARG_TOKENS): New macro.
6848 (default_arg): New structure.
6849 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6850 (lang_tree_node): Add default_arg.
6851 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6852 (type_info_ref_type): New macro.
6853 (saved_scope): Make processing_explicit_instantiation a boolean.
6854 (check_access): New field.
6855 (unparsed_text): Remove.
6856 (language_function): Remove unparsed_inlines.
6857 (error_operand_p): New macro.
6858 (lang_decl): Adjust pending_inline_info.
6859 (DEFARG_POINTER): Remove.
6860 (tag_types): Add typenames.
6861 (lookup_ualified_name): Declare.
6862 (lookup_name_real): Likewise.
6863 (shadow_tag): Adjust prototype.
6864 (get_scope_of_declarator): Declare it.
6865 (process_next_inline): Remove it.
6866 (check_for_missing_semicolon): Likewise.
6867 (maybe_get_template_decl_from_type_decl): Declare it.
6868 (finish_label_stmt): Adjust prototype.
6869 (finish_non_static_data_meber): Declare it.
6870 (finish_pseudo_destructor_call_expr): Rename to ...
6871 (finish_pseudo_destructor_expr): ... this.
6872 (finish_compound_literal): Declare it.
6873 (begin_inline_definitions): Remove it.
6874 (init_spew): Remove.
6875 (peekyylex): Likewise.
6876 (arbitrate_lookup): Likewise.
6877 (frob_opname): Likewise.
6878 (maybe_snarf_defarg): Likewise.
6879 (add_defarg_fn): Likewise.
6880 (do_pending_defargs): Likewise.
6881 (done_pending_defargs): Likewise.
6882 (unprocessed_defarg_fn): Likewise.
6883 (replace_defarg): Likewise.
6884 (end_input): Likewise.
6885 (get_overloaded_fn): Likewise.
6886 * cvt.c (convert_to_reference): Improve error handling.
6887 * decl.c (lookup_name_real): Do not declare it static.
6888 (maybe_push_to_top_level): Set check_access.
6889 (identifier_type_value): Adjust call to lookup_name_real.
6890 (lookup_qualified_name): New method.
6891 (lookup_name_real): Remove special-case parsing code.
6892 (lookup_name-nonclass): Adjust call to lookup_name_real.
6893 (lookup_name_namespace_only): Likewise.
6894 (lookup_name): Likewise.
6895 (check_tag_decl): Return the type declared.
6896 (shadow_tag): Likewise.
6897 (register_dtor_fn): Tweak check_access.
6898 (grokfndecl): Use constructor_name_p.
6899 (get_scope_of_declarator): New function.
6900 (grokdeclarator): Obscure tweaks for slightly different declarator
6902 (start_method): Return error_mark_node to indicate failure.
6903 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6904 * decl2.c (constructor_name_full): Simplify.
6905 (constructor_name): Use it.
6906 (build_expr_from_tree): Adjust for changes to do new parser.
6907 (push_scope): Improve robustness.
6908 (validate_nonmember_using_decl): Process declarations, not names.
6909 (do_class_using_decl): Likewise.
6910 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6912 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6913 * expr.c (cxx_expand_expr): Handle BASELINKs.
6914 * init.c (member_init_ok_or_else): Issue more errors.
6915 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6916 * lex.c: Do not include parse.h.
6917 (yypring): Do not declare.
6919 (make_reference_declarator): Remove error-generating code.
6920 (rid_to_yy): Remove.
6921 (cxx_init): Do not call init_spew.
6923 (check_for_missing_semicolon): Remove.
6924 * lex.h (got_scope): Remove.
6925 (got_object): Remove.
6926 * method.c (hack_identifier): Use finish_non_static_data_member.
6927 (implicitly_declare_fn): Adjust use of constructor_name.
6928 * parser.c: New file.
6929 * pt.c (parse.h): Do not include it.
6930 (maybe_get_template_decl_from_template): Do not declare it.
6931 (finish_member_template_decl): Tweak.
6932 (begin_explicit_instantiation): Adjust for
6933 processing_explicit_instantiation being boolean.
6934 (end_explicit_instantiation): Likewise.
6935 (maybe_process_partial_specialization): Tighten specialization
6937 (retrieve_local_specialization): Adjust ue of hash table.
6938 (eq_local_specializations): New function.
6939 (register_local_specialization): Likewise.
6940 (push_template_decl_real): Remove unnecessary test.
6941 (maybe_get_template_decl_from_type_decl): Don't make it static.
6942 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6943 (tsubst_copy): Use retrieive_local_specialization to handle
6944 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6945 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6946 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6947 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6948 (unify): Tweak handling of CONST_DECLs.
6949 (regenerate_decl_from_template): Use push_nested_class.
6950 (template_for_substitution): New funciton.
6951 (instantiate_decl): Use it. Register parameters as local
6953 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6954 (build_typeid): Use it.
6955 (get_typeid): Likeise.
6956 * search.c (accessible_p): Use check_access, not
6957 flag_access_control.
6958 (adjust_result_of_qualified_name_lookup): Pay attention to the
6960 * semantics.c (finish_asm_stmt): Adjust error handling.
6961 (finish_label_stmt): Return the statement.
6962 (finish_non_static_data_member): New function.
6963 (finish_class_expr): Handle BASELINKs.
6964 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6965 (finish_object_call_expr): Simplify handling during templates.
6966 (finish_pseudo_destructor_call_expr): Rename to ...
6967 (finish_pseudo_dtor_expr): ... this.
6968 (finish_compound_literal): New function.
6969 (begin_inline_definitions): Remove.
6970 (finish_sizeof): Remove special template handling.
6971 * spew.c: Do not include parse.h.
6972 * tree.c (get_overloaded_fn): Remove.
6973 * typeck.c (build_class_member_access_expr): Handle
6974 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6975 (lookup_destructor): New function.
6976 (finish_class_member_access_expr): Use it.
6977 (convert_arguments): Simplify.
6978 (build_unary_op): Handle BASELINKs.
6980 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6983 * decl2.c (mark_used): Defer inline functions.
6984 (finish_file): Merge deferred_fns loops. Check all used
6985 inline functions have a definition.
6986 * method.c (make_thunk): Thunks are not inline.
6988 PR c++/5116, c++/764
6989 * call.c (build_new_op): Make sure template class operands are
6992 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6995 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6996 * call.c (resolve_scoped_fn_name): New function. Deal with
6997 more template expansion. Broken out of ...
6998 * parse.y (parse_finish_call_expr): ... here. Call it.
6999 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
7000 resolve_scoped_fn_name and build_call_from_tree.
7003 * decl.c (duplicate_decls): Templates may be disambiguated by
7007 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
7008 conversion operators on failure.
7010 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
7012 Remove traditional C constructs 2/n.
7013 * call.c (tourney, build_field_call, equal_functions, joust,
7014 compare_ics, build_over_call, build_java_interface_fn_ref,
7015 convert_like_real, op_error, build_object_call, resolve_args,
7016 build_vfield_ref, check_dtor_name, build_scoped_method_call,
7017 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
7018 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
7019 standard_conversion, reference_related_p,
7020 reference_compatible_p, convert_class_to_reference,
7021 direct_reference_binding, reference_binding,
7022 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
7023 add_template_conv_candidate, any_viable, any_strictly_viable,
7024 build_this, splice_viable, print_z_candidates,
7025 build_user_type_conversion, build_new_function_call,
7026 conditional_conversion, build_conditional_expr, build_new_op,
7027 build_op_delete_call, enforce_access, call_builtin_trap,
7028 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
7029 convert_default_arg, type_passed_as, convert_for_arg_passing,
7030 in_charge_arg_for_name, is_properly_derived_from,
7031 maybe_handle_implicit_object, maybe_handle_ref_bind,
7032 source_type, add_warning, can_convert, can_convert_arg,
7033 perform_implicit_conversion, can_convert_arg_bad,
7034 initialize_reference, add_conv_candidate,
7035 add_template_candidate_real, add_template_candidate): Ansify.
7037 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
7040 * cp-tree.h (grokoptypename): Add SCOPE parameter.
7041 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
7042 if in a template scope.
7043 * parse.y (unoperator): Return the scope.
7044 (operator_name): Adjust grokoptypename call.
7046 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7048 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
7049 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
7050 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
7052 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
7054 * ChangeLog: Fix a typo.
7055 * class.c: Fix comment typos.
7056 * cp-tree.h: Likewise.
7058 2002-12-18 Jason Merrill <jason@redhat.com>
7060 Handle anonymous unions at the tree level.
7061 C++ ABI change: Mangle anonymous unions using the name of their
7062 first named field (by depth-first search). Should not cause
7063 binary compatibility problems, though, as the compiler previously
7064 didn't emit anything for affected unions.
7065 * cp-tree.def (ALIAS_DECL): New tree code.
7066 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
7067 first field, not the largest.
7068 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
7069 push the decl, and write it out at namespace scope.
7070 * decl.c (lookup_name_real): See through an ALIAS_DECL.
7071 (pushdecl): Add namespace bindings for ALIAS_DECLs.
7072 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
7073 of a decl which doesn't have one.
7074 * typeck.c (build_class_member_access_expr): Don't recurse if
7075 we already have the type we want.
7077 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7080 * friend.c (make_friend_class): Allow partial specialization
7081 when declaration is not a template friend.
7083 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7086 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
7087 TREE_PROTECTED to created decl nodes.
7089 2002-12-18 Mark Mitchell <mark@codesourcery.com>
7091 * class.c (build_base_field): Do not set DECL_PACKED on the
7094 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
7096 * cp-tree.h (struct tree_srcloc): Use location_t.
7097 (SOURCE_LOCUS): New.
7098 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
7100 2002-12-17 Jason Merrill <jason@redhat.com>
7102 * decl.c (finish_function): Also complain about no return in
7104 * semantics.c (finish_return_stmt): Also call check_return_expr in
7106 * typeck.c (check_return_expr): In a template, just remember that we
7109 2002-12-16 Jason Merrill <jason@redhat.com>
7111 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
7114 * semantics.c (do_pushlevel): Call pushlevel after adding the
7116 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
7117 * parse.y (function_body): Go back to using compstmt.
7118 * decl.c (pushdecl): Skip another level to get to the parms level.
7120 * call.c (build_new_method_call): Use is_dummy_object to determine
7121 whether or not to evaluate the object parameter to a static member
7124 2002-12-14 Jason Merrill <jason@redhat.com>
7126 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
7127 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
7128 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
7129 don't bother with an AGGR_INIT_EXPR.
7130 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7131 just generate a new decl normally. Take return slot parm.
7132 * cp-tree.h: Adjust prototype.
7134 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7137 * cvt.c (convert_to_pointer_force): Don't try comparing against
7140 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7142 * cp-tree.h: Have the multiple-include guards around
7145 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7147 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7149 (snarf_method): Same.
7150 (snarf_defarg): Same.
7152 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7155 * pt.c (tsubst_copy): Handle destructor names more correctly.
7157 2002-12-10 Matt Austern <austern@apple.com>
7159 * cp-tree.h: get rid of needs_virtual_reinit bit.
7161 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7163 * NEWS: Document removal of in-class initialization extension for
7164 static data members of non-arithmetic, non-enumeration type.
7165 * decl.c (check_static_variable_definition): Do not allow that
7167 * decl2.c (grokfield): Do not call digest_init when processing
7170 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7172 * error.c (dump_expr): Fix format specifier warning.
7174 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7176 * class.c (finish_struct_1): Correct comment.
7177 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7179 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7182 * error.c (dump_expr): Don't ever try to dump a non-existent
7185 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7187 Implement covariant returns.
7188 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7189 (struct lang_decl_flags): Add this_thunk_p flag.
7190 Rename vcall_offset to virtual_offset.
7191 (struct lang_decl): Rename delta to fixed_offset.
7192 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7193 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7194 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7195 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7196 (make_thunk): Add this_adjusting arg.
7197 (finish_thunk): Declare.
7198 (mangle_thunk): Add this_adjusting arg.
7199 * class.c (get_vcall_index): Use base function for lookup.
7200 (update_vtable_entry_for_fn): Generate covariant thunk.
7201 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7202 (build_vtbl_initializer): Use base function for lookup.
7203 Finish covariant thunk here. Adjust thunk generation.
7204 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7205 Adjust thunk dumping.
7206 * mangle.c (mangle_call_offset): New function.
7207 (mangle_thunk): Adjust for covariant thunks.
7208 * method.c (make_thunk): Adjust. Do not set name here.
7209 (finish_thunk): New function. Set name here.
7210 (use_thunk): Generate covariant thunks too.
7211 (thunk_adjust): New function.
7212 * search.c (covariant_return_p): Remove. Fold into ...
7213 (check_final_overrider): ... here. Simplify.
7214 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7216 2002-12-03 Jason Merrill <jason@redhat.com>
7219 * call.c (build_over_call): Check specifically for TARGET_EXPR
7222 PR c++/8461, c++/8625
7223 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7224 (cp_convert_parm_for_inlining): Remove.
7225 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7227 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7228 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7230 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7231 an ambiguous conversion.
7233 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7236 * decl.c (reshape_init): Handle erroneous initializers.
7238 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7241 * spew.c (remove_last_token): Make sure that last_chunk is set
7245 * error.c (dump_expr): Handle character constants with
7248 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7251 * decl.c (grokdeclarator): Require class-key for all friend class.
7252 Output the correct type and context in the error message.
7254 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7257 * pt.c (unify): Use variably_modified_type_p to test validity of
7258 template argument types.
7261 * cp-tree.h (lang_type_class): Add typeinfo_var.
7262 (CLASSTYPE_TYPEINFO_VAR): New macro.
7263 * rtti.c (get_tinfo_decl): Use it.
7266 * init.c (expand_member_init): Always get the main variant of a
7269 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7273 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7275 * decl2.c (coerce_new_type): Likewise.
7276 * except.c (do_allocate_exception): Likewise.
7278 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7280 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7281 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7282 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7283 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7284 typeck2.c: Include coretypes.h and tm.h.
7285 * Make-lang.in: Update dependencies.
7287 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7290 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7291 (check_initializer): Validate the type of the initialized
7292 variable, even if the initializer is absent.
7293 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7296 * typeck.c (convert_for_assignment): Do not use
7297 decl_constant_value on the operand.
7300 * pt.c (instantiate_decl): Handle template friends defined outside
7301 of the class correctly.
7303 2002-11-29 Joe Buck <jbuck@synopsys.com>
7305 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7308 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7310 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7312 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7314 (layout_empty_base): Likewise.
7315 (build_base_field): Likewise.
7317 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7319 * class.c (build_base_field): Make sure we get the canonical base
7320 when descending through primary bases.
7322 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7324 * decl.c (check_initializer): Don't error on initialisation of
7325 a scalar with a brace-enclosed expression.
7327 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7329 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7330 (template_parms_equal): Remove prototype.
7331 * typeck.c (buuld_indirect_ref): Reformat.
7333 2002-11-25 Jason Merrill <jason@redhat.com>
7335 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7338 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7340 * tree.c (cp_build_qualified_type_real): Correct handling of
7342 * class.c (walk_subobject_offsets): Fix thinko.
7343 (build_base_field): Record offsets of empty bases in primary
7345 (layout_class_type): Record offsets of empty bases in fields.
7347 * search.c (is_subobject_of_p_1): Fix thinko.
7348 (lookup_field_queue_p): Likewise.
7350 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7352 * class.c (layout_class_type): Reuse tail padding when laying out
7355 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7357 * rtti.c (qualifier_flags): Fix thinko.
7359 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7361 Remove traditional C constructs 1/n.
7362 * cp-tree.h (init_method, set_mangled_name_for_decl,
7363 build_opfncall, hack_identifier, make_thunk, use_thunk,
7364 synthesize_method, implicitly_declare_fn,
7365 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7366 maybe_clone_body): Remove use of PARAMS.
7368 * method.c (do_build_assign_ref, do_build_copy_constructor,
7369 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7371 (synthesize_method): Use 'bool' type and constants instead of
7373 (locate_copy): Likewise.
7374 (implicitly_declare_fn): Likewise.
7376 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7377 Remove old-style declaration.
7378 (maybe_clone_body): Use 'bool' type and constants.
7380 2002-11-21 Glen Nakamura <glen@imodulo.com>
7383 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7384 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7385 of the branches of a COND_EXPR.
7387 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7389 * pt.c (for_each_template_parm): Free allocated memory.
7390 * search.c (is_subobject_of_p_1): New function.
7391 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7393 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7395 * g++spec.c (lang_specific_spec_functions): New.
7397 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7399 * ChangeLog: Follow spelling conventions.
7400 * class.c: Likewise.
7401 * decl2.c: Likewise.
7403 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7405 * search.c (dfs_push_decls): Do not try to reorder elements
7406 3..n of method_vec if method_vec has only two elements.
7407 Reverse order of two tests to avoid accessing unallocated
7410 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7412 * class.c (dfs_find_final_overrider): Adjust so that the most
7413 derived object is a binfo, rather than a class type.
7414 (find_final_overrider): Likewise.
7415 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7416 (add_vcall_offset): Likewise.
7418 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7421 * pt.c (instantiate_template): Push class scope for member
7423 (get_mostly_instantiated_function_type): Likewise. Don't call
7424 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7425 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7426 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7428 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7430 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7431 vcall offfsets. Split out ...
7432 (add_vcall_offset): ... new function.
7435 * pt.c (for_each_template_parm): Add htab parameter.
7436 (process_partial_specialization): Adjust call.
7437 (push_template_decl_real): Likewise.
7438 (pair_fn_data): Add visited.
7439 (for_each_template_parm_r): Avoid walking duplicates more than
7441 (uses_template_parms): Adjust call to for_each_template_parm.
7443 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7445 * class.c (add_implicitly_declared_members): Put implicitly
7446 declared functions at the end of TYPE_METHODs when -fabi-version
7449 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7451 * decl2.c (finish_file): Correct spelling.
7453 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7455 * call.c (build_special_member_call): Do not try to lookup VTTs by
7457 * class.c (vtbl_init_data): Add generate_vcall_entries.
7458 (get_vtable_decl): Do not look up virtual tables by name.
7459 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7460 (set_primary_base): Do not set CLASSTYPE_RTTI.
7461 (determine_primary_base): Likewise.
7462 (get_matching_virtual): Remove.
7463 (get_vcall_index): New function.
7464 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7465 when they are not required. Assign vcall indices at this point.
7466 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7467 Do update dynamic_classes.
7468 (build_vtt): Do not add VTTs to the symbol table.
7469 (build_ctor_vtbl_group): Likewise.
7470 (build_vtbl_initializer): Simplify handling of vcall indices.
7471 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7472 for the most derived class.
7473 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7475 * cp-tree.h (dynamic_classes): New macro.
7476 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7477 (CLASSTYPE_RTTI): Remove.
7478 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7479 (CLASSTYPE_VCALL_INDICES): New macro.
7480 (CLASSTYPE_VTABLES): Likewise.
7481 (BV_USE_VCALL_INDEX_P): Remove.
7482 (build_vtable_path): Remove.
7483 * decl2.c (finish_vtable_vardecl): Remove.
7484 (key_method): Remove #if 0'd code.
7485 (finish_vtable_vardecl): Rename to ...
7486 (maybe_emit_vtables): ... this.
7487 (finish_file): Use it.
7488 * search.c (look_for_overrides_here): Update comment.
7490 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7493 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7495 2002-10-30 Jason Merrill <jason@redhat.com>
7498 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7499 * call.c (convert_for_arg_passing): Set it.
7500 * except.c (stabilize_throw_expr): Recurse for such an arg.
7502 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7504 * cp-tree.h (lang_decl_flags): Remove init_priority.
7505 (lang_decl): Add delta.
7506 (GLOBAL_INIT_PRIORITY): Remove.
7507 (THUNK_DELTA): Revise definition.
7508 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7509 * dump.c (cp_dump_tree): Don't dump it.
7511 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7514 * typeck2.c (process_init_constructor): Call complete_array_type.
7517 * decl.c (make_typename_type): Issue errors about invalid results.
7519 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7521 Core issue 287, PR c++/7639
7522 * cp-tree.h (lang_type_class): Add decl_list field.
7523 (CLASSTYPE_DECL_LIST): New macro.
7524 (maybe_add_class_template_decl_list): Add declaration.
7525 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7526 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7527 (maybe_add_class_template_decl_list): New function.
7528 (add_implicitly_declared_members): Use it.
7529 * decl.c (maybe_process_template_type_declaration): Likewise.
7530 (pushtag): Likewise.
7531 * friend.c (add_friend): Likewise.
7532 (make_friend_class): Likewise.
7533 * semantics.c (finish_member_declaration): Likewise.
7534 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7535 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7536 to process members and friends in the order of declaration.
7538 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7541 * decl.c (finish_destructor_body): Create the label to jump to
7542 when returning from a destructor here.
7543 (finish_function_body): Rather than here.
7545 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7548 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7549 SCOPE_REF is not null before dereferencing it.
7551 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7553 * call.c (build_over_call): Use DECL_CONTEXT, not
7554 DECL_VIRTUAL_CONTEXT.
7555 * class.c (modify_vtable_entry): Don't mess with
7556 DECL_VIRTUAL_CONTEXT.
7557 (set_vindex): Remove.
7558 (set_primary_base): Remove vfuns_p parameter.
7559 (determine_primary_base): Likewise.
7560 (modify_all_vtables): Likewise.
7561 (layout_class_type): Likewise. Adjust calls to other functions
7563 (finish_struct_1): Adjust calls to modified functions. Set
7565 * cp-tree.h (lang_type_class): Remove vsize.
7566 (CLASSTYPE_VSIZE): Remove.
7567 (lang_decl): Remove thunks.
7568 (DECL_THUNKS): Adjust.
7569 (DECL_VIRTUAL_CONTEXT): Remove.
7570 (duplicate_decls): Don't copy it.
7571 * pt.c (build_template_decl): Don't set it.
7572 (tsubst_decl): Likewise.
7573 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7575 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7576 (build_vtable_entry): Remove.
7577 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7578 (lang_decl): Add thunks.
7579 (DECL_THUNKS): New macro.
7580 * decl.c (duplicate_decls): Copy it.
7581 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7582 * semantics.c (emit_associated_thunks): Simplify.
7584 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7587 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7588 lang_type structure exists before accessing field.
7589 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7590 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7591 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7592 * class.c (check_field_decls): Use new macros.
7593 * typeck2.c (process_init_constructor): Remove redundant check for
7594 existence of lang_type structure.
7596 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7598 * class.c (end_of_base): New method.
7599 (end_of_class): Use it. Check indirect virtual bases.
7601 * class.c (check_field_decls): Fix typo.
7603 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7606 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7610 * spew.c (next_token): Do not return an endless stream of
7611 END_OF_SAVED_INPUT tokens.
7612 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7613 the cached token stream.
7614 (snarf_defarg): Likewise.
7616 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7618 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7619 variably_modified_type_p.
7620 * cp-tree.h: Remove prototype of variably_modified_type_p.
7621 * tree.c (variably_modified_type_p): Remove; now implemented
7622 in language-independent code.
7624 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7627 * spew.c (snarf_parenthesized_expression): New function.
7628 (snarf_block): Use it.
7630 2002-10-22 Richard Henderson <rth@redhat.com>
7632 * method.c (use_thunk): Always compute vcall_value; assert that
7633 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7634 for vcall thunks as well.
7636 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7638 * class.c (empty_base_at_nonzero_offset_p): New function.
7639 (layout_nonempty_base_or_field): Do not check for conflicts when
7640 laying out a virtual base using the GCC 3.2 ABI.
7641 (build_base_field): Correct checking for presence of empty classes
7642 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7644 * class.c (include_empty_classes): Use normalize_rli.
7645 (layout_class_type): Likewise.
7647 * decl.c (reshape_init): Tweak handling of character arrays.
7650 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7651 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7652 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7653 (check_field_decls): Likewise.
7654 (layout_class_type): Likewise.
7655 (finish_struct_1): Initialize it.
7656 (walk_subobject_offsets): Use it to prune searches.
7658 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7660 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7661 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7662 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7664 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7666 * decl.c (start_decl): Point users of the old initialized-
7667 typedef extension at __typeof__.
7669 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7671 * Make-lang.in (method.o): Depend on TARGET_H.
7672 * method.c (target.h): Include it.
7673 (use_thunk): Use target hooks. Use vcall thunks, if available.
7675 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7677 * class.c (base_derived_from): Make sure return value is a bool.
7679 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7681 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7683 (dfs_base_derived_from): New function.
7684 (base_derived_from): Likewise.
7685 (dfs_find_final_overrider): Use base_derived_from.
7686 (find_final_overrider): Adjust.
7688 2002-10-18 Jason Merrill <jason@redhat.com>
7691 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7692 with condition decls in a template.
7694 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7696 * class.c (add_method): Compare template parms too.
7698 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7701 * class.c (handle_using_decl): Allow the declaration used to be
7702 from an ambiguous base.
7704 * pt.c (convert_template_argument): Revert this change:
7705 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7706 * pt.c (convert_template_argument): Do not fold non-type
7707 template rguments when inside a template.
7709 * init.c (expand_default_init): Handle brace-enclosed initializers
7712 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7714 * mangle.c (write_expression): Correct handling of enumeration
7716 (write_template_arg): Likewise.
7717 * pt.c (convert_template_argument): Do not fold non-type template
7718 arguments when inside a template.
7721 * cvt.c (convert_to_reference): Allow references as the incoming
7724 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7727 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7728 build_qualified_type.
7730 2002-10-15 Richard Henderson <rth@redhat.com>
7732 * error.c (dump_expr): Use real_to_decimal directly, and with
7735 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7737 * decl.c (reshape_init): Fix typo.
7739 * cp-tree.h (operator_name_info_t): Add arity.
7740 * lex.c (init_operators): Initialize it.
7741 * mangle.c (write_conversion_operator_name): New function.
7742 (write_unqualified_name): Use it.
7743 (write_template_args): Accept template arguments as a TREE_LIST.
7744 (write_expression): Adjust handling of qualified names to match
7747 2002-10-15 Jason Merrill <jason@redhat.com>
7749 * call.c (call_builtin_trap): New fn.
7750 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7751 (build_call): Don't set current_function_returns_abnormally outside
7754 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7756 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7757 clear CLASSTYPE_EMPTY_P.
7758 (build_base_field): Likewise.
7759 (build_base_fields): Likewise.
7760 (check_bases_and_members): Likewise.
7761 (create_vtbl_ptr): Likewise.
7762 (layout_class_type): Likewise. Ensure that empty classes have
7763 size zero when used as base classes in the 3.2 ABI.
7764 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7765 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7767 (is_empty_class): Correct definition when using post-3.2 ABI.
7768 * cp-tree.h (lang_type_class): Add empty_p.
7769 (CLASSTYPE_EMPTY_P): New macro.
7771 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7773 * init.c (build_delete): Do not apply save_expr for arrays.
7774 (build_vec_delete): Likewise.
7776 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7778 * decl.c (layout_var_decl): Call layout_decl even for variables
7779 whose type is an array with unspecified bounds.
7782 * lex.c (do_identifier): Add another option for the parsing
7784 * parse.y (do_id): Use it.
7786 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7788 PRs C++/6803, C++/7721 and C++/7803
7789 * decl.c (grokdeclarator): Gracefully handle template-name as
7792 2002-10-11 Jason Molenda <jmolenda@apple.com>
7794 * init.c (build_field_list): Provide uses_unions_p with a default
7797 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7800 * cp-tree.h (variably_modified_type_p): New function.
7801 (grokdeclarator) Tighten check for variably modified types as
7803 * pt.c (convert_template_argument): Do not allow variably modified
7804 types as template arguments.
7805 * tree.c (variably_modified_type_p): New function.
7807 * NEWS: Document removal of "new X = ..." extension.
7808 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7809 brace-enclosed initializers.
7810 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7811 (initialize_local_var): Remove declaration.
7812 (expand_static_init): Likewise.
7813 * decl.c (next_initializable_field): New function.
7814 (reshape_init): Likewise.
7815 (check_initializer): Use them. Build dynamic initializer for
7816 aggregates here too.
7817 (initialize_local_var): Simplify, and incorporate cleanup
7818 insertion code as well.
7819 (destroy_local_var): Remove.
7820 (cp_finish_decl): Tidy.
7821 (expand_static_init): Fold checks for whether or not a variable
7822 needs initialization into this function. Simplify.
7823 * decl2.c (do_static_initialization): Simplify.
7824 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7825 be done for us automatically.
7826 (expand_default_init): Handle brace-enclosed initializers
7828 (expand_aggr_init_1): Remove RTL-generation code.
7829 (build_vec_init): Remove "new X = ..." support.
7830 * parse.y (new_initializer): Likewise.
7831 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7832 brace-enclosed initializer.
7833 (create_pseudo_type_info): Likewise.
7834 * typeck2.c (store_init_value): Don't try to handle digest_init
7835 being called more than once.
7836 (digest_init): Tidy handling of brace-enclosed initializers.
7838 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7840 * decl.c (typename_hash): Use htab_hash_pointer.
7842 2002-10-10 Jim Wilson <wilson@redhat.com>
7844 * decl.c (duplicate_decls): Don't call decl_attributes.
7846 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7849 * decl.c (start_decl): Unconditionally issue error for
7850 'typedef foo = bar'.
7851 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7852 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7854 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7856 * decl2.c (prune_vtable_vardecl): Delete unused function.
7858 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7861 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7862 procesing template functions.
7863 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7864 type. Call layout_decl.
7865 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7867 2002-10-07 Richard Henderson <rth@redhat.com>
7869 * decl2.c, pt.c: Revert c++/7754 fix.
7871 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7874 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7876 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7879 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7882 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7883 procesing template functions.
7884 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7885 type. Call layout_decl.
7886 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7888 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7891 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7892 template parameters.
7893 (globals): Add entity and need_abi_warning.
7894 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7895 CLASSTYPE_TEMPLATE_INFO.
7896 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7898 (write_prefix): Handle typename types correctly.
7899 (write_template_prefix): Handle template template parameters
7901 (start_mangling): Add entity parameter.
7902 (finish_mangling): Warn about names whose mangling will change.
7903 (mangle_decl_string): Adjust.
7904 (mangle_type_string): Likewise.
7905 (mangle_special_for_type): Likewise.
7906 (mangle_ctor_vtbl_for_type): Likewise.
7907 (mangle_thunk): Likewise.
7908 (mangle_guard_variable): Likewise.
7909 (mangle_ref_init_variable): Likewise.
7911 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7914 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7915 * cp-tree.h (emit_base_init): Rename to ....
7916 (emit_mem_initializers): ... this.
7917 (expand_member_init): Change prototype.
7918 * init.c (perform_member_init): Compute explicit, rather than
7919 requiring it as a parameter.
7920 (sort_member_init): Rename to ...
7921 (sort_mem_initializers): ... this. Process bases and data members
7923 (sort_base_init): Remove.
7924 (emit_base_init): Rename to ...
7925 (emit_mem_initializers): ... this.
7926 (expand_aggr_vbase_init_1): Remove.
7927 (construct_virtual_bases): Rename to ...
7928 (construct_virtual_base): ... this.
7929 (expand_member_init): Rework handling of base initializers.
7930 * method.c (do_build_copy_constructor): Use
7931 finish_mem_initializers.
7932 * parse.y (member_init): Adjust calls to expand_member_init.
7933 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7934 (tsubst_initializer_list): Use expand_member_init.
7935 * semantics.c (finish_mem_intiailizers): Simplify.
7937 2002-10-02 Matt Austern <austern@apple.com>
7938 * decl.c (walk_vtables_r): Fixed typo that caused result to
7939 never get a nonzero value.
7941 2002-10-02 Roger Sayle <roger@eyesopen.com>
7943 PR optimization/6627
7944 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7945 from here, and move it to tree.h.
7946 * decl.c (cxx_init_decl_processing): If storing the vbit
7947 in function pointers, ensure that force_align_functions_log
7950 2002-10-02 Matt Austern <austern@apple.com>
7952 * class.c (check_field_decls): Changed warning about const member
7953 variables so that it doesn't get issued for a class aggregate.
7955 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7957 * decl.c (cp_finish_decl): Make sure array types are laid out,
7958 even if the array bounds are unknown.
7960 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7962 * class.c (build_vtbl_initializer): Change build_c_cast
7965 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7967 * decl.c (cp_finish_decl): Make sure array types are laid out,
7968 even if the array bounds are unknown.
7970 * decl.c (cp_finish_decl): Correct check for dynamic
7971 initialization of thread-local storage.
7973 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7975 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7978 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7980 * class.c (build_vtbl_initializer): Add cast.
7981 (add_vcall_offset_vtbl_entries_1):
7982 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7984 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7986 * class.c (walk_subobject_offsets): Correct the calculation of
7987 offsets for virtual bases. Correct the counting of array
7989 (layout_nonempty_base_or_field): Simplify. Correct the
7990 calculation of offsets to be propagated through the binfo
7992 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7993 Add the FIELD_DECL to TYPE_FIELDS.
7994 (build_base_fields): Adjust accordingly.
7995 (layout_virtual_bases): Use build_base_field.
7996 (end_of_class): Return a tree, not an integer.
7997 (warn_about_ambiguous_direct_bases): Rename to ...
7998 (warn_about_ambiguous_bases): ... this.
7999 (include_empty_classes): New function.
8000 (layout_class_type): Create an alternative version of the type to
8001 be used when as a base class type. Do not call
8002 finish_record_layout until we are done laying out the class.
8003 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
8005 (CLASSTYPE_SIZE): Reimplement.
8006 (CLASSTYPE_SIZE_UNIT): Likewise.
8007 (CLASSTYPE_ALIGN): Likweise.
8008 (CLASSTYPE_USER_ALIGN): Likewise.
8009 (CLASSTYPE_AS_BASE): New macro.
8010 (DECL_INITIALIZED_P): Likewise.
8011 (extract_init): Remove prototype.
8012 (build_forced_zero_init): Rename to ...
8013 (build_zero_init): ... this.
8014 (force_store_init_value): Remove.
8015 * decl.c (obscure_complex_init): Remove.
8016 (duplicate_decls): Copy DECL_INITIALIZED_P.
8017 (check_initializer): Do not leave junk in DECL_INITIAL.
8018 (cp_finish_decl): Handle zero-initialization of entities with
8019 static storage duration.
8020 * expr.c (extract_init): Remove.
8021 * init.c (build_forced_zero_init): Remove.
8022 (build_zero_init): New function.
8023 (build_default_init): Use it.
8024 (build_field_list): Skip FIELD_DECLs for base subobjects.
8025 (push_base_cleanups): Likewise.
8026 * method.c (do_build_assign_ref): Likewise.
8027 (synthesize_exception_spec): Likewise.
8028 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
8029 (regenerate_decl_from_template): To not set DECL_INITIAL for a
8030 static data member whose initialization took place in its class.
8031 (instantiate_decl): Do not pass an initializer to cp_finish_decl
8033 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
8034 (dfs_unuse_fields): Likewise.
8035 * tree.c (pod_type_p): Handle error_mark_node.
8036 (zero_init_p): Likewise.
8037 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
8039 * typeck2.c (store_init_value): Remove #if 0'd code.
8040 (force_store_init_value): Remove.
8041 (process_init_constructor): Use build_zero_init.
8043 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
8046 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
8048 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
8050 * cp-tree.h: Fix comment typos.
8054 2002-09-25 Mark Mitchell <mark@codesourcery.com>
8056 * cp/class.c (contains_empty_class_p): New method.
8057 (walk_subobject_offsets): Correct computation of field offset.
8058 (layout_empty_base): Correct placement of emtpy base classes.
8059 (layout_class_type): Warn about ABI changes.
8061 2002-09-23 Mark Mitchell <mark@codesourcery.com>
8063 * cp/class.c (layout_virtual_bases): Do not round the size of the
8064 type to a multiple of the alignment before laying out virtual bases.
8065 (layout_class_type): Correct handling of bit-fields that are wider
8066 than their type inside unions. Round the size of the type to a
8067 even number of bytes when computing the size without virtual
8069 * cp/cp-tree.h (abi_version_at_least): New macro.
8071 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
8073 * ChangeLog: Follow spelling conventions.
8074 * ChangeLog.2: Likewise.
8076 * class.c: Likewise.
8077 * cp-tree.h: Likewise.
8080 * decl2.c: Likewise.
8081 * except.c: Likewise.
8082 * friend.c: Likewise.
8083 * g++spec.c: Likewise.
8086 * mangle.c: Likewise.
8087 * method.c: Likewise.
8088 * operators.def: Likewise.
8089 * optimize.c: Likewise.
8092 * search.c: Likewise.
8093 * semantics.c: Likewise.
8096 * typeck.c: Likewise.
8098 2002-09-18 Devang Patel <dpatel@apple.com>
8100 * cp/cp-tree.h: New prototype for walk_vtabls().
8101 * cp/decl.c (walk_vtables_r): New function.
8102 (struct cp_binding_level): Add new members, namespaces,
8103 names_size and vtables.
8104 (add_decl_to_level): Add decl in namespaces or vtables
8105 chain, if conditions match.
8106 (walk_vtables): New function.
8107 (walk_namespaces_r): Travers separate namespace chain
8108 for namespace decls.
8109 (wrapup_globals_for_namespace): Use names_size instead
8111 * cp/decl2.c (finish_file): Use walk_vtables() instead of
8112 walk_globals() to walk vtable decls.
8114 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
8116 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
8117 ICE with invalid pointers & references.
8119 2002-09-17 Zack Weinberg <zack@codesourcery.com>
8121 * Make-lang.in: Remove all references to the demangler.
8122 * cxxfilt.c: Moved to binutils.
8124 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8127 * pt.c (tsubst_decl): Remove assert.
8129 Remove DR 295 implementation.
8130 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8131 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8132 about ignoring volatile qualifiers.
8134 * search.c (lookup_member): Correct documentation.
8136 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8138 * cp-tree.h (union lang_tree_node): Add chain_next option.
8140 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8142 * parse.y (parse_finish_call_expr): Check lookup_member result.
8145 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8147 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8149 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8152 * call.c (build_over_call): Convert this pointer for fns found by
8155 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8157 * ChangeLog: Follow spelling conventions.
8158 * ChangeLog.1: Likewise.
8160 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8163 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8165 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8167 * error.c: Fix comment formatting.
8168 * except.c: Likewise.
8170 * friend.c: Likewise.
8171 * g++spec.c: Likewise.
8174 * mangle.c: Likewise.
8175 * method.c: Likewise.
8176 * optimize.c: Likewise.
8179 * search.c: Likewise.
8180 * semantics.c: Likewise.
8183 * typeck.c: Likewise.
8184 * typeck2.c: Likewise.
8186 2002-09-13 Matt Austern <austern@apple.com>
8189 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8190 * cp/call.c: Change call-by-const-reference mechanism to use
8191 non_cast_lvalue_p when deciding whether the create a temporary.
8192 We need a temporary when passing, e.g. (long) x by const ref.
8194 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8196 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8198 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8200 * decl.c: Fix comment formatting.
8201 * decl2.c: Likewise.
8203 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8205 * call.c: Fix comment formatting.
8206 * class.c: Likewise.
8207 * cp-lang.c: Likewise.
8208 * cp-tree.h: Likewise.
8211 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8213 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8214 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8215 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8216 minor adjustments (use version_string, eliminate yet another
8217 duplicate of xmalloc)
8219 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8221 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8223 2002-09-05 Jason Merrill <jason@redhat.com>
8225 * typeck2.c (add_exception_specifier): Only pedwarn for an
8227 (require_complete_eh_spec_types): New fn.
8228 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8229 * typeck.c (complete_type_or_diagnostic): Likewise.
8230 * call.c (build_call): Call require_complete_eh_spec_types.
8231 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8232 on an incomplete type.
8234 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8236 * decl.c (start_cleanup_fn): Clear interface_only before
8237 start_function, restore it afterwards.
8239 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8241 * cp-tree.h (finish_builtin_type): Remove.
8242 * decl2.c (finish_builtin_type): Move to common code.
8243 * decl.c (build_ptrmemfunc_type): Adjust.
8244 * rtti.c (create_pseudo_type_info): Adjust.
8245 (create_tinfo_types): Adjust.
8247 2002-08-31 Jason Merrill <jason@redhat.com>
8249 * cp-lang.c (cp_expr_size): Allow initialization from a
8252 2002-08-30 Richard Henderson <rth@redhat.com>
8255 * tree.c: Include target.h.
8256 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8258 * Makefile.in (tree.o): Update.
8260 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8262 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8263 result in incorrect object layouts.
8264 (layout_class_type): Likewise.
8266 2002-08-24 Matt Austern <austern@apple.com>
8268 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8270 (real_lvalue_p): Update caller.
8272 (non_cast_lvalue_or_else): New.
8273 * tree.h: Declare it.
8274 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8276 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8278 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8279 and COND_EXPR specially; fix error message output.
8281 2002-08-22 Jason Merrill <jason@redhat.com>
8283 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8284 * semantics.c (nullify_returns_r): Likewise.
8286 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8289 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8290 name lookup finds nothing.
8292 2002-08-15 Jason Merrill <jason@redhat.com>
8294 * semantics.c (finish_then_clause): Remove redundant assignment.
8295 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8296 extra binding level outside the if/switch statement.
8297 (finish_while_cond, finish_for_cond): Rewrite complex condition
8300 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8302 * parse.y (sizeof, alignof, typeof): New non-terminals to
8303 increment skip_evaluation. Replace terminals with them and
8304 decrement skip_evaluation at the end of rules using them.
8305 * decl2.c (mark_used): Don't assemble_external if
8306 skipping evaluation.
8308 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8311 * parse.y (parse_finish_call_expr): Handle incomplete
8312 type used to name a scope.
8314 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8317 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8318 regression caused by my 2002-08-08 patch.
8320 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8322 * decl.c (pushdecl_class_level): Honor requests to bind names to
8325 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8327 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8328 * parse.y (parse_finish_call_expr): Likewise.
8329 * repo.c (old_args, old_dir, old_main): Const-ify.
8331 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8333 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8334 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8335 * optimize.c (maybe_clone_body): Likewise.
8336 * pt.c (tsubst_enum): Likewise.
8337 (lookup_template_class): Likewise.
8338 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8340 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8342 * lang-specs.h: Remove -ansi.
8344 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8346 * tree.c (maybe_dummy_object): Replace // with /* */
8348 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8350 * call.c (standard_conversion): Use build_ptrmem_type.
8351 * cp-tree.h (build_ptrmem_type): New function.
8352 (adjust_result_of_qualified_name_lookup): Likewise.
8353 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8354 static data members.
8355 (build_ptrmem_type): New function.
8356 (grokdeclarator): Do not use build_offset_type when encountering a
8358 * parse.y (parse_finish_call_expr): Use
8359 adjust_result_of_qualified_name_lookup.
8360 * search.c (adjust_result_of_qualified_name_lookup): New function.
8361 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8362 accessing OFFSET_TYPEs directly.
8364 2002-08-08 Mike Stump <mrs@apple.com>
8366 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8367 (type_decays_to): Likewise.
8368 * class.c (find_final_overrider): Likewise.
8369 (maybe_note_name_used_in_class): Likewise.
8370 * decl.c (current_tmpl_spec_kind): Likewise.
8371 (add_binding): Likewise.
8372 (push_class_binding): Likewise.
8373 (duplicate_decls): Likewise.
8374 (layout_var_decl): Likewise.
8375 (grokfndecl): Likewise.
8376 (grokdeclarator): Likewise.
8377 (check_default_argument): Likewise.
8378 * decl2.c (handle_class_head): Likewise.
8379 * error.c (dump_template_decl): Likewise.
8380 * init.c (build_offset_ref): Likewise.
8381 * pt.c (check_specialization_scope): Likewise.
8382 (determine_specialization): Likewise.
8383 (check_explicit_specialization): Likewise.
8384 (maybe_check_template_type): Likewise.
8385 (process_partial_specialization): Likewise.
8386 (check_default_tmpl_args): Likewise.
8387 (push_template_decl_real): Likewise.
8388 (convert_template_argument): Likewise.
8389 (try_class_unification): Likewise.
8390 (get_bindings_real): Likewise.
8391 (do_decl_instantiation): Likewise.
8392 * semantics.c (begin_function_definition): Likewise.
8393 (finish_member_declaration): Likewise.
8394 (check_multiple_declarators): Likewise.
8395 * typeck.c (comp_array_types): Likewise.
8396 (comptypes): Likewise.
8397 (expr_sizeof): Likewise.
8398 (build_binary_op): Likewise.
8399 (dubious_conversion_warnings): Likewise.
8400 (check_return_expr): Likewise.
8402 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8404 * typeck.c (build_class_member_access_expr): Do not return
8405 error_mark_node when no error has occurred.
8407 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8409 * typeck.c (build_component_addr): Remove.
8410 (build_unary_op): Just check it's not a bitfield, and then build
8413 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8415 * class.c (convert_to_base): Correct check for error_mark_node.
8416 (create_vtable_ptr): Remove unused VFUNS_P parm.
8418 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8420 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8422 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8424 Rework build_component_ref.
8425 * call.c (build_vfield_ref): Do not go through build_component_ref.
8426 (build_field_call): Use build_class_member_access_expr.
8427 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8428 (build_object_call): Likewise.
8429 * class.c (convert_to_base): New function.
8430 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8431 (instantiate_type): Handle BASELINKs.
8432 * cp-tree.def (BASELINK): New tree code.
8433 * cp-tree.h (BASELINK_P): Reimplement.
8434 (SET_BASELINK_P): Remove.
8435 (BASELINK_BINFO): Reimplement.
8436 (BASELINK_FUNCTIONS): Likewise.
8437 (BASELINK_ACCESS_BINFO): Likewise.
8438 (BASELINK_OPTYPE): Likewise.
8439 (convert_to_base): New function.
8441 (build_object_ref): Remove.
8442 (build_component_ref_1): Likewise.
8443 (build_component_ref): Likewise.
8444 (build_x_component_ref): Likewise.
8445 (build_class_member_access_expr): New function.
8446 (finish_class_member_access_expr): Likewise.
8447 (build_ptrmemfunc_access_expr): Likewise.
8448 * decl.c (grokdeclarator): Handle BASELINKs.
8449 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8450 finish_class_member_access_expr.
8451 (arg_assoc): Handle BASELINKs.
8452 (do_class_using_decl): Likewise.
8453 * error.c (dump_decl): Likewise.
8454 (dump_expr): Use build_ptrmemfunc_access_expr.
8455 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8457 (build_throw): Use BASELINK_FUNCTIONS.
8458 * init.c (perform_member_init): Use
8459 build_class_member_access_expr.
8460 (build_offset_ref): Handle BASELINKs. Use
8461 build_class_member_access_expr.
8462 * method.c (hack_identifier): Likewise.
8463 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8464 (primary): Remove uses of build_object_ref.
8465 * pt.c (lookup_template_function): Handle BASELINKs.
8466 (resolve_overloaded_unification): Likewise.
8467 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8468 (lookup_field): Use BASELINK, not TREE_LIST.
8469 (lookup_fnfiels): Likewise.
8470 (setup_class_bindings): Likewise.
8471 * semantics.c (finish_object_call_expr): Do not use
8472 build_method_call when we already know what function is being
8474 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8475 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8477 (name_p): New function.
8478 * typeck.c (build_object_ref): Remove.
8479 (build_component_ref_1): Likewise.
8480 (build_x_component_ref): Likewise.
8481 (build_class_member_access_expr): New function.
8482 (finish_class_member_access_expr): Likewise.
8483 (build_ptrmemfunc_access_expr): Likewise.
8484 (get_member_function_from_ptrfunc): Use
8485 build_ptrmemfunc_access_expr.
8486 (build_binary_op): Likewise.
8487 (build_unary_op): Likewise.
8488 (build_ptrmemfunc): Likewise.
8489 (pfn_from_ptrmemfunc): Likewise.
8490 * typeck2.c (build_m_component_ref): Adjust comment.
8492 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8494 * Make-lang.in (CXX_C_OBJS): Update.
8495 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8496 * cp-tree.h (cxx_decode_option): Remove.
8497 * decl2.c (compare_options, lang_f_options, unsupported_options,
8498 cxx_decode_option): Remove.
8500 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8502 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8504 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8506 * class.c: Don't include obstack.h.
8508 * decl2.c: Delete bogus comment.
8509 * error.c: Don't include obstack.h.
8510 * except.c: Likewise.
8511 (dump_type): Correct comment.
8512 * method.c: Don't include obstack.h.
8515 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8518 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8519 expressions to pointer-to-data-member of pointer-to-member-functions.
8521 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8523 * cvt.c (ocp_convert): Delete obsolete code.
8524 * parse.y (permanent_obstack): Delete declaration.
8525 * pt.c (permanent_obstack): Delete declaration.
8526 * repo.c (permanent_obstack): Delete declaration.
8527 (open_repo_file): Use xmalloc instead of permanent_obstack.
8528 (init_repo): Use xstrdup instead of permanent_obstack.
8530 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8532 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8533 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8535 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8538 C++ ABI change - vfunc ordering.
8539 * class.c (add_virtual_function): Remove.
8540 (dfs_modify_all_vtables): Take list of all declared
8541 virtuals. Assign all that are not in primary base.
8542 (check_for_override): Adjust comments.
8543 (create_vtable_ptr): Take single list of virtuals. Build chain
8544 of declared virtuals here.
8545 (layout_class_type): Take single list of virtuals. Adjust.
8546 (finish_struct_1): Keep virtuals on single list. Adjust.
8548 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8550 * init.c (build_member_call): Use build_new_method_call, not
8553 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8555 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8557 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8559 * call.c (build_method_call): Issue a more helpful error message
8560 about ambiguous method names.
8562 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8564 * tree.c (build_shared_int_cst): Make cache file scope, and
8567 2002-08-02 Jason Merrill <jason@redhat.com>
8569 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8570 (cp_expr_size): New fn.
8571 * call.c (build_over_call): Lose empty class hackery.
8572 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8573 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8575 * semantics.c (expand_body): Do tree optimization in the function
8578 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8580 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8581 * decl.c: Move all warning and flag variables to c-common.c.
8582 * decl2.c: Move all warning and flag variables to c-common.c.
8583 * lex.c (flag_digraphs): Remove.
8584 (warn_traditional): Now in c-common.c.
8586 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8588 * call.c (build_field_call): Do not look up the field by name.
8589 (build_method_call): Simplify.
8590 (struct z_candidate): Add access_path and conversion_path. Remove
8592 (convert_class_to_reference): Adjust use of
8593 add_function_candidate.
8594 (add_candidate): Add conversion_path argument.
8595 (add_function_candidate): Use it.
8596 (add_conv_dndidate): Likewise.
8597 (build_builtin_candidate): Likewise.
8598 (add_template_candidate_real): Add conversion_path argument.
8599 (add_template_conv_candidate): Likewise.
8600 (add_template_candidate): Likewise.
8601 (build_user_type_conversion_1): Use it.
8602 (build_new_function_call): Remove name lookup code. Adjust use of
8603 add_template_candidate and add_function_candidate.
8604 (build_new_op): Likewise.
8605 (convert_like_real): Use build_special_member_call.
8606 (build_over_call): Use cand->conversion_path.
8607 (build_special_member_call): New method.
8608 (build_new_method_call): Remove name lookup code.
8609 * cp-tree.def (OFFSET_REF): Update documentation.
8610 (TEMPLATE_ID_EXPR): Likewise.
8611 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8612 (BASELINK_OPTYPE): Likewise.
8613 (build_new_method_call): Adjust prototype.
8614 (build_special_member_call): New method.
8615 (build_baselink): New method.
8616 (build_offset_ref_call_from_tree): Likewise.
8617 (build_call_from_tree): Likewise.
8618 (finish_qualified_call_expr): Remove.
8619 (finish_call_expr): Adjust prototype.
8620 (build_x_function_call): Remove.
8621 * cvt.c (ocp_convert): Use build_special_member_call.
8622 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8623 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8625 (build_offset_ref_call_from_tree): New function.
8626 (build_call_from_tree): Likewise.
8627 * init.c (expand_cleanup): Use build_special_member_call.
8628 (expand_default_init): Likewise.
8629 (build_member_call): Use finish_call_expr.
8630 (build_new_1): Use build_special_member_call.
8631 (push_base_cleanups): Likewise.
8632 * method.c (do_build_assign_ref): Likewise.
8633 * parse.y (template_id): Do not pass a COMPONENT_REF to
8634 lookup_template_function.
8635 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8636 (parse_finish_call_expr): New function.
8637 * pt.c (lookup_template_function): Add assertions.
8638 * search.c (lookup_base): Allow T to be a binfo.
8639 (build_baselink): New function.
8640 (lookup_member): Use it.
8641 * semantics.c (finish_call_expr): Do not do name lookup.
8642 (finish_object_call_expr): Remove #if 0'd code.
8643 (finish_qualified_call_expr): Remove.
8644 * typeck.c (build_x_function_call): Remove.
8645 (build_static_case): Use build_special_member_call.
8646 * typeck2.c (build_functional_cast): Likewise.
8648 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8650 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8652 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8654 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8656 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8658 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8661 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8663 * cp-tree.h: Comment typo fix.
8665 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8667 * spew.c (space_for_token): Allocate zeroed memory for a new token
8670 2002-07-27 Roger Sayle <roger@eyesopen.com>
8672 * decl.c (builtin_function_1): No need to explicitly mark
8673 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8675 2002-07-27 Roger Sayle <roger@eyesopen.com>
8677 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8679 2002-07-26 Jason Merrill <jason@redhat.com>
8681 * call.c (build_over_call): Likewise.
8682 (cp_convert_parm_for_inlining): New fn.
8683 (convert_for_arg_passing): New fn.
8684 (convert_default_arg, build_over_call): Use it.
8685 (type_passed_as): New fn.
8686 * pt.c (tsubst_decl): Use it.
8687 * decl2.c (cp_build_parm_decl): New fn.
8688 (build_artificial_parm): Use it.
8689 (start_static_storage_duration_function): Likewise.
8690 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8691 (grokparms): Don't mess with DECL_ARG_TYPE.
8692 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8693 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8695 * cp-tree.h: Declare new fns.
8697 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8699 * cp-tree.h (flag_operator_names): Remove.
8700 * decl2.c (flag_operator_names): Remove.
8701 (lang_f_options): Remove operator-names.
8702 * lex.c (D_OPNAME): Remove.
8703 (reswords): Remove operator names.
8704 (rid_to_yy): Remove operator names.
8705 (init_reswords): No need to handle D_OPNAME.
8706 * spew.c (read_process_identifier): There are no operator
8709 2002-07-26 Jason Merrill <jason@redhat.com>
8711 * dump.c (cp_dump_tree): Call c_dump_tree.
8712 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8714 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8716 * error.c (print_whitespace): Remove.
8717 * g++spec.c (LIBUNWIND): Move.
8718 * mangle.c (mangled_position, write_signed_number): Remove.
8720 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8722 * decl2.c (cxx_decode_option): Similarly.
8724 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8726 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8727 (cxx_sizeof_or_alignof_type): Take a third argument.
8728 (cxx_sizeof): Adjust definition.
8729 (cxx_alignof): Likewise.
8730 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8731 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8733 (c_sizeof_nowarn): Remove definition.
8734 (build_unary_op): Use cxx_sizeof_nowarn.
8736 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8738 * tree.c (cp_build_qualified_type_real): When copying
8739 pointer-to-method types, unshare the record that holds
8740 the cached pointer-to-member-function type.
8742 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8744 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8746 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8749 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8750 (c_sizeof): Remove definition.
8751 (expr_sizeof): Use cxx_sizeof.
8752 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8753 * decl.c (finish_destructor_body): Use cxx_sizeof.
8754 * semantics.c (finish_alignof): Likewise.
8755 (finish_alignof): Use cxx_alignof.
8756 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8757 (cxx_sizeof_or_alignof_type): Declare.
8758 (my_friendly_assert): Move to ../c-common.h.
8760 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8762 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8764 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8766 PR c++/7347, c++/7348
8767 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8768 * decl.c (make_typename_type): Use it.
8769 (make_unbound_class_template): Likewise.
8770 (lookup_name_real): Don't call type_access_control if scope is
8771 template parameter dependent.
8772 * parse.y (template_arg): Call make_unbound_class_template with
8774 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8775 (typename_sub0): Likewise.
8776 (typename_sub1): Likewise.
8777 (instantiate_decl): Push class scope.
8778 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8779 for both static variable and member function template.
8780 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8782 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8785 2002-07-20 Roger Sayle <roger@eyesopen.com>
8787 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8788 test by using positive_option. Make whitespace consistent.
8790 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8792 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8793 members with 'locus'. Adjust use throughout.
8794 (struct feed): Likewise.
8795 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8797 (snarf_defarg): Use error(), not error_with_file_and_line().
8799 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8801 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8802 cpp_options is included.
8804 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8806 PR c++/2862, c++/2863
8807 * pt.c (determine_specialization): Compare the length of
8808 TYPE_ARG_TYPES. Tidy.
8810 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8813 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8814 olddecl to newdecl when newdecl is a specialization of the
8815 instantiation olddecl.
8817 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8819 PR c++/4802, c++/5387
8820 * decl.c (make_typename_type): Use enforce_access.
8822 2002-07-17 Scott Snyder <snyder@fnal.gov>
8825 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8827 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8829 * class.c (add_method): Correct handling of conversion operators.
8831 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8834 * class.c (add_method): Simplify.
8836 2002-07-11 Jason Merrill <jason@redhat.com>
8839 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8842 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8844 * pt.c (template_parm_this_level_p, push_template_decl_real):
8845 Pass depth as int pointer.
8847 2002-07-11 Tim Josling <tej@melbpc.org.au>
8849 Remove front end hard coding from gengtype.c.
8851 * config-lang.in (gtfiles): Add files needed for this front end.
8853 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8855 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8856 (begin_function_definition): Adjust prototype.
8857 * lex.c (unqualified_name_lookup_error): New function, split out
8859 (do_identifier): ... here.
8860 * parse.y (parse_begin_function_definition): New function.
8862 * semantics.c (begin_function_definition): Accept decl-specifiers
8863 and attributes as separate parameters.
8865 2002-07-10 Jason Merrill <jason@redhat.com>
8868 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8869 modifying the old one.
8871 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8873 * cp-tree.h (constructor_name_p): Declare it.
8874 (check_template_template_default_arg): Likewise.
8875 * class.c (handle_using_decl): Use constructor_name_p.
8876 * decl.c (grokdeclarator): Likewise.
8877 * decl2.c (constructor_name_p): Define it.
8878 * init.c (build_member_call): Use constructor_name_p.
8879 * parse.y (template_parm): Use check_template_template_default_arg.
8880 * pt.c (check_explicit_specialization): Use constructor_name_p.
8881 * semantics.c (check_template_template_default_arg): New function.
8883 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8885 * pt.c (can_complete_type_without_circularity): Add static to
8886 function definition.
8888 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8890 * cp-tree.h (have_extern_spec): Declare it
8891 * decl.c (have_extern_spec): Define it.
8892 (start_decl): Eliminate use of used_extern_spec.
8893 (start_function): Likewise.
8894 * parse.y (have_extern_spec): Remove declaration.
8895 (used_extern_spec): Likewise.
8896 (frob_specs): Eliminate use of used_extern_spec.
8897 (.hush_warning): Likewise.
8899 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8901 * Make-lang.in (cp/parse.o): Depend on decl.h.
8902 * cp-tree.h (do_decl_instantiation): Change prototype.
8903 * parse.y: Include decl.h.
8904 (parse_decl_instantiation): New function.
8905 (explicit_instantiation): Use it.
8906 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8909 2002-07-07 Roger Sayle <roger@eyesopen.com>
8911 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8912 constructor and destructor tests when passed a TEMPLATE_DECL.
8914 2002-07-05 Jason Merrill <jason@redhat.com>
8916 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8919 PR optimization/7145
8920 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8922 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8924 Repair damage on weak-impared targets caused by my previous patch.
8925 * cp-tree.h (import_export_tinfo): Add parameter.
8926 * decl2.c (import_export_tinfo): Add parameter, post adjust
8928 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8929 import_export_tinfo.
8931 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8934 * init.c (build_aggr_init): Remove qualifiers of init before calling
8936 (build_vec_init): Flatten multi-dimensional array during cleanup.
8937 (build_vec_delete_1): Abort if the type of each element is array.
8939 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8941 * pt.c (instantiate_class_template): Fix typo.
8943 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8945 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8946 by CVS conflict in my last patch.
8948 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8951 * pt.c (can_complete_type_without_circularity): New function.
8952 (instantiate_class_template): Use it.
8953 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8954 message due to incomplete fields.
8956 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8959 * mangle.c (write_expression): Add mangling for sizeof when
8961 * operators.def: Remove stale comment.
8963 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8965 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8966 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8967 (tinfo_decl_type): Replace with ...
8968 (type_info_ptr_type): ... this.
8969 (import_export_tinfo): Declare.
8970 (tinfo_decl_p): Rename to ...
8971 (unemitted_tinfo_decl_p): ... this.
8972 * decl2.c (import_export_decl): Break out tinfo handling into ...
8973 (import_export_tinfo): ... here. New function.
8974 (finish_file): Adjust.
8975 * rtti.c (TINFO_REAL_NAME): New macro.
8976 (init_rtti_processing): Create the tinfo types.
8977 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8978 (get_tinfo_decl): Adjust.
8979 (get_tinfo_ptr): New function.
8980 (get_type_id): Use it.
8981 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8982 (ptr_initializer): Use get_tinfo_ptr.
8983 (ptm_initializer): Likewise.
8984 (synthesize_tinfo_var): Break into ...
8985 (get_pseudo_ti_init): ... this. Just create the initializer.
8986 (get_pseudo_ti_desc): .. and this.
8987 (create_real_tinfo_var): Remove.
8988 (create_pseudo_type_info): Don't create the vtable decl here.
8989 (get_vmi_pseudo_type_info): Remove.
8990 (create_tinfo_types): Adjust.
8991 (tinfo_decl_p): Rename to ...
8992 (unemitted_tinfo_decl_p): ... here. Adjust.
8993 (emit_tinfo_decl): Adjust. Create the initializer.
8995 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8998 * pt.c (tsubst_friend_class): Substitute into the context of the
8999 friend before using it.
9001 2002-06-26 Mark Mitchell <mark@codesourcery.com>
9003 * cp-tree.h (xref_tag): Change prototype.
9004 (handle_class_head): Likewise.
9005 (build_x_component_ref): Likewise.
9006 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
9007 (xref_tag): Take attributes as a separate parameter.
9008 (xref_tag_from_type): Adjust call to xref_tag.
9009 * decl2.c (build_expr_from_tree): Adjust call to
9010 build_x_component_ref.
9011 (handle_class_head): Take attributes as a separate parameter.
9012 * parse.y (parse_xref_tag): New function.
9013 (parse_handle_class_head): Likewise.
9014 (primary): Use parse_xref_tag.
9015 (class_head_decl): Use parse_handle_class_head.
9016 (class_head_defn): Likewise.
9017 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
9018 (build_dynamic_cast_1): Likewise.
9019 (create_pseudo_type_info): Likewise.
9020 (emit_support_tinfos): Likewise.
9021 * typeck.c (build_object_ref): Adjust call to
9022 build_x_component_ref.
9023 (build_x_component_ref): Remove protect parameter.
9025 2002-06-25 Mark Mitchell <mark@codesourcery.com>
9027 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
9028 * class.c (handle_using_decl): Likewise.
9029 (instantiate_type): Likewise.
9030 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
9031 (xref_basetypes): Change prototype.
9032 (begin_mem_initializers): New function.
9033 (get_overloaded_fn): Likewise.
9034 * decl.c (xref_basetypes): Simplify.
9035 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
9036 * init.c (build_offset_ref): Likewise.
9037 * parse.y (base_init): Use begin_mem_initializers().
9038 (structsp): Adjust call to xref_basetypes.
9039 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
9040 (instantiate_class_template): Adjust call to xref_basetypes.
9041 * semantics.c (begin_mem_initializers): New function.
9042 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
9043 (really_overloaded_fn): Likewise.
9044 (get_overloaded_fn): New function.'
9045 (get_first_fn): USe BASELINK_FUNCTIONS.
9047 2002-06-24 Mark Mitchell <mark@codesourcery.com>
9049 * cp-tree.h (SCALAR_TYPE_P): New macro.
9050 (check_for_out_of_scope_variable): New function.
9051 (at_class_scope_p): Likewise.
9052 (finish_fname): Likewise.
9053 * class.c (finish_struct): Use at_function_scope_p.
9054 * decl.c (check_for_out_of_scope_variable): New function, split
9055 out from do_identifier.
9056 (finish_enum): Use at_function_scope_p.
9057 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
9058 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
9059 (primary): Use at_function_scope_p.
9060 * search.c (at_class_scope_p): New function.
9061 * semantics.c (finish_fname): Likewise.
9062 (check_multiple_declarators): Use at_function_scope_p.
9064 2002-06-23 Mark Mitchell <mark@codesourcery.com>
9066 * parse.y (parse_scoped_id): New function.
9068 * cp-tree.h (do_scoped_id): Adjust declaration.
9069 * lex.c (do_scoped_id): Remove call to yylex.
9070 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
9071 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
9072 expanding it inline.
9074 2002-06-23 Matt Thomas <matt@3am-software.com>
9076 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
9079 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9081 * mangle.c (integer_type_codes): Const-ify.
9083 2002-06-20 Richard Henderson <rth@redhat.com>
9086 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
9087 Call put_var_into_stack.
9089 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9091 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
9092 array size calculation.
9094 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9097 * pt.c (tsubst_expr): Handle FILE_STMT.
9099 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9102 * pt.c (lookup_template_class): Don't build complete argument of
9103 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
9106 2002-06-19 Akim Demaille <akim@epita.fr>
9108 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
9110 * spew.c, lex.c: Adjust.
9111 * parse.y (explicit_instantiation): Add empty action to override
9112 the default $$ = $1 where it introduces a type clash.
9114 2002-06-14 Jason Merrill <jason@redhat.com>
9116 * semantics.c (begin_for_stmt): Push the 'for' scope before
9117 adding the FOR_STMT.
9120 * class.c (build_base_field): Set DECL_PACKED.
9121 (layout_class_type): Don't use tail padding of PODs.
9122 * mangle.c (write_unqualified_name): Fix template conversion op
9125 2002-06-16 Richard Henderson <rth@redhat.com>
9128 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
9129 after template instantiation.
9131 2002-06-16 Richard Henderson <rth@redhat.com>
9133 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9135 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9137 * cp-tree.h (compiler_error): Remove declaration.
9138 * lex.c (compiler_error): Remove definition.
9140 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9142 * g++spec.c (LIBUNWIND): New.
9143 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9145 2002-06-13 Jessica Han <jessica@cup.hp.com>
9147 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9148 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9149 (build_vbase_offset_vtbl_entries): Likewise.
9150 * rtti.c (build_headof): Likewise.
9151 (get_tinfo_decl_dynamic): Likewise.
9152 (create_pseudo_type_info): Likewise.
9154 2002-06-12 Stan Shebs <shebs@apple.com>
9156 * mpw-config.in: Remove file, no longer used.
9157 * mpw-make.sed: Ditto.
9159 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9161 * decl2.c: Update call to cpp_handle_option.
9163 2002-06-07 H.J. Lu (hjl@gnu.org)
9165 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9167 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9169 * error.c (cp_error_at): Fix typo.
9171 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9173 * error.c (cp_diagnostic_starter): Adjust call.
9174 (maybe_print_instantiation_context): Change prototype to take a
9175 'diagnostic_info *'.
9176 (print_instantiation_full_context): Likewise.
9177 (print_instantiation_partial_context): Likewise.
9178 (cp_diagnostic_starter): Likewise.
9179 (cp_diagnostic_finalizer): Likewise.
9180 (cp_print_error_function): Likewise.
9181 (cp_printer): Take a secondary parameter as a 'text_info *'.
9182 Remove output_state savings. Adjust calls.
9184 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9186 * pt.c (inline_parm_levels): Mark for GC.
9188 * mangle.c (start_mangling): Allocate G.substitutions here...
9189 (init_mangle): ... rather than here.
9190 (finish_mangling): Clear the varray pointer when done with it.
9191 * spew.c (yylexstring): Don't use VARRAY_FREE.
9192 * search.c (bfs_walk): Don't use VARRAY_FREE.
9193 * decl2.c (pending_statics): Use gengtype to mark.
9194 (deferred_fns): Likewise.
9195 (ssdf_decls): Likewise.
9196 (init_decl2): Delete.
9197 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9198 (cxx_init_decl_processing): Don't call init_decl2.
9199 (cxx_pop_function_context): Don't use VARRAY_FREE.
9200 * cp-tree.h (struct saved_scope): No need for special marking
9202 (struct language_function): Likewise.
9203 (local_classes): Use gengtype to mark.
9204 (init_decl2): Delete prototype.
9205 * class.c (init_class_processing): Don't use
9206 ggc_add_tree_varray_root.
9207 (build_vtbl_initializer): Don't use VARRAY_FREE.
9209 * decl.c (typename_compare): Don't use same_type_p.
9211 * decl.c: Include hashtab.h instead of hash.h.
9212 (typename_hash): Update to use htab_h.
9213 (typename_compare): Likewise.
9214 (typename_htab): Use gengtype to mark.
9215 (build_typename_type): Update to use htab_h.
9216 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9218 * Make-lang.in (gt-cp-tree.h): New rule.
9219 (cp/tree.o): Depend on gt-cp-tree.h.
9220 * config-lang.in (gtfiles): Add cp/tree.c.
9221 * tree.c: Include gt-cp-tree.h.
9222 (list_hash_table): Use gengtype to mark.
9223 (init_tree): Use gengtype to mark trees.
9225 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9226 * call.c (struct z_candidate): Use gengtype.
9227 (USER_CONV_CAND): Use WRAPPER_ZC.
9228 (convert_class_to_reference): Use build_zc_wrapper.
9229 (build_type_conversion_1): Likewise.
9230 (build_over_call): Use WRAPPER_ZC.
9231 (add_warning): Use build_zc_wrapper.
9232 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9233 * cp-tree.h (struct lang_identifier): Use gengtype.
9234 (struct template_parm_index_s): Likewise.
9235 (struct ptrmem_cst): Likewise.
9236 (struct tree_binding): Likewise.
9237 (struct tree_overload): Likewise.
9238 (struct tree_srcloc): Likewise.
9239 (struct tree_wrapper): Likewise. Also modify to have a pointer
9240 to struct z_candidate rather than void.
9241 (enum cp_tree_node_structure_enum): New.
9242 (union lang_tree_node): New.
9243 (cxx_mark_tree): Delete prototype.
9244 (cp_tree_node_structure): New prototype.
9245 (build_ptr_wrapper): Delete prototype.
9246 (build_int_wrapper): Delete prototype.
9247 (build_zc_wrapper): New prototype.
9248 * decl.c: Include debug.h
9249 (cxx_mark_tree): Delete.
9250 (cp_tree_node_structure): New.
9251 * tree.c (build_ptr_wrapper): Delete.
9252 (build_int_wrapper): Delete.
9253 (build_zc_wrapper): New.
9255 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9256 Correct typo. Patch from k_fukui@highway.ne.jp.
9258 * semantics.c (current_stmt_tree): Update for change to
9259 struct language_function.
9260 (finish_mem_initializers): Likewise.
9261 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9262 * cp-tree.h (struct language_function): Rename from
9263 cp_language_function. Change all uses.
9264 (cp_function_chain): Don't need to cast.
9266 * class.c (duplicate_tag_error): Reset discriminator.
9267 (check_bases_and_members): Update for data structure changes.
9268 * cp-tree.h (struct lang_id2): Use gengtype.
9269 (flagged_type_tree): Likewise.
9270 (SET_LANG_ID): Use GGC on struct lang_id2.
9271 (struct cp_language_function): Use gengtype. Remove field
9272 'x_vcalls_possible_p'.
9273 (current_vcalls_possible_p): Delete.
9274 (struct lang_type_header): New.
9275 (struct lang_type_class): Rename from struct lang_type. Include
9276 struct lang_type_header.
9277 (struct lang_type_ptrmem): New.
9278 (struct lang_type): New.
9279 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9280 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9281 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9282 (struct lang_decl_flags): Use gengtype. Add discriminators.
9283 (struct lang_decl): Use gengtype. Add and use discriminators.
9284 Update the macros that reference moved fields.
9285 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9286 (SET_DECL_THUNK_P): Set discriminator too.
9287 (clear_inline_text_obstack): Delete prototype.
9288 (finish_inline_definitions): Delete prototype.
9289 (mark_pending_inlines): Delete prototype.
9290 (lang_check_failed): New prototype.
9291 * decl.c (struct named_label_use_list): Use gengtype.
9292 (struct named_label_list): Likewise.
9293 (mark_binding_level): Delete.
9294 (mark_named_label_lists): Delete.
9295 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9296 (cxx_init_decl_processing): Use generated marker routine.
9297 (begin_destructor_body): Delete dead set to
9298 current_vcalls_possible_p.
9299 (mark_lang_function): Delete.
9300 (mark_cp_function_context): Delete.
9301 (lang_mark_tree): Use generated marker routines.
9302 * decl2.c (start_objects): Set discriminator when setting
9303 GLOBAL_INIT_PRIORITY.
9304 * lex.c (retrofit_lang_decl): Set discriminators.
9305 (copy_lang_type): Update for changes to lang_type structure.
9306 (cp_make_lang_type): Set discriminator.
9307 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9308 * search.c: Include ggc.h.
9309 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9310 (finish_inline_definitions): Delete.
9311 * spew.c (struct token): Use gengtype.
9312 (struct token_chunk): New.
9313 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9314 (struct feed): Use gengtype.
9315 (feed_obstack): Delete.
9316 (feed): Mark as GC root.
9317 (pending_inlines): Mark as GC root.
9318 (pending_inlines_tail): Likewise.
9319 (processing_these_inlines): Likewise.
9320 (token_obstack): Make static.
9321 (first_token): Likewise.
9322 (init_spew): Don't initialize deleted things; use gengtype for roots.
9323 (clear_inline_text_obstack): Delete.
9324 (feed_input): Use GC for struct feed. Update for changes to
9325 struct unparsed_text.
9326 (mark_pending_inlines): Delete.
9327 (next_token): Rename from add_token. Change all callers. Update
9328 for changes to struct unparsed_text.
9329 (space_for_token): New.
9330 (remove_last_token): New.
9331 (alloc_unparsed_text): New.
9332 (snarf_block): Take an unparsed_text. Update for changes to struct
9334 (snarf_method): Update for changes to struct unparsed_text.
9335 (snarf_defarg): Update for changes to struct unparsed_text.
9336 * tree.c (lang_check_failed): New.
9338 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9339 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9340 (cp/spew.o): Add dependency on gt-<filename>.h.
9341 (cp/decl2.o): Add dependency on gt-<filename>.h.
9342 (cp/call.o): Add dependency on gt-<filename>.h.
9343 (cp/pt.o): Add dependency on gt-<filename>.h.
9344 (cp/repo.o): Add dependency on gt-<filename>.h.
9345 (cp/parse.o): Add dependency on gt-<filename>.h.
9346 * call.c: Use gengtype for roots.
9347 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9348 decl2.c parse.y pt.c repo.c spew.c.
9349 * cp-tree.h: Use gengtype for roots.
9350 (struct saved_scope): Use GGC, gengtype.
9351 (cp_parse_init): Delete prototype.
9352 (init_pt): Delete prototype.
9353 * decl.c: Use gengtype for roots.
9354 (mark_saved_scope): Delete.
9355 (cxx_init_decl_processing): Don't call deleted initilisation
9357 (signed_size_zero_node): Delete, unused.
9358 * decl.h: Use gengtype for roots.
9359 * decl2.c: Use gengtype for roots.
9360 * lex.h: Use gengtype for roots.
9361 * parse.y: Use gengtype for roots.
9362 (cp_parse_init): Delete.
9363 * pt.c: Use gengtype for roots.
9365 * repo.c: Use gengtype for roots.
9366 * spew.c: Use gengtype for roots.
9368 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9369 (cp/decl.o): Add dependency on gtype-cp.h.
9370 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9371 Include gtype-cp.h. Allow for filename changes.
9373 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9374 (cp/decl.o): Add cp/gt-decl.h dependency.
9375 * config-lang.in (gtfiles): New.
9376 * tree.h: Rename struct binding_level to struct cp_binding_level.
9377 * decl.c: Rename struct binding_level to struct cp_binding_level.
9378 Include cp/gt-decl.h.
9379 (struct cp_binding_level): Use gengtype.
9380 (make_binding_level): Use GGC on struct cp_binding_level.
9381 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9382 (cxx_init_decl_processing): Mark free_binding_level as
9385 * decl.c (mark_cp_function_context): Update calling sequence.
9387 * decl.c (start_function): Don't free 'struct
9388 cp_language_function'.
9389 (pop_cp_function_context): Likewise.
9390 (save_function_data): Allocate it using GC.
9391 * semantics.c (genrtl_start_function): Don't free 'struct
9392 cp_language_function'.
9394 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9396 * lang-specs.h: Use cpp_debug_options.
9398 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9400 * mangle.c, tree.c: Include real.h.
9401 * Make-lang.in: Update dependency lists.
9403 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9405 * lex.c: Don't include c-lex.h.
9406 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9408 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9410 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9412 2002-05-22 Richard Henderson <rth@redhat.com>
9414 * decl.c (obscure_complex_init): Check for VAR_DECL
9415 before using DECL_THREAD_LOCAL.
9417 2002-05-22 Richard Henderson <rth@redhat.com>
9419 * decl.c (check_tag_decl): Handle RID_THREAD.
9420 (obscure_complex_init): Reject run-time init of tls.
9421 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9422 * lex.c (reswords): Add __thread.
9423 (rid_to_yy): Map RID_THREAD to SCSPEC.
9425 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9427 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9428 * cp-tree.h (cxx_post_options): Kill.
9429 * cp-lex.c (cxx_post_options): Kill.
9431 2002-05-21 Richard Henderson <rth@redhat.com>
9433 * lex.c (rid_to_yy): Add RID_THREAD.
9435 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9437 * init.c (build_vec_init): Test for trivial copy-assignment when
9438 copy-assigning arrays.
9440 2002-05-20 Andreas Jaeger <aj@suse.de>
9442 * init.c (build_default_init): Remove unused variable.
9444 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9446 * call.c (any_strictly_viable): New.
9447 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9449 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9451 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9453 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9456 * pt.c (do_decl_instantiation): Don't complain explicit
9457 instantiation after explicit specialization.
9458 (do_type_instantiation): Likewise.
9460 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9462 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9464 (complete_type_or_else): ... this. Redefined as macro.
9465 (cxx_incomplete_type_diagnostic): Declare.
9466 (cxx_incomplete_type_error): Define as macro.
9467 * init.c (build_delete): Warn about incomplete types other than
9468 void, and use the built-in operator delete for them.
9469 * typeck.c (complete_type_or_diagnostic): Renamed from
9470 complete_type_or_else. Added warn_only argument, passed to...
9471 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9472 warnings or errors depending on new warn_only argument. Renamed
9474 (cxx_incomplete_type_error): ... this. New implementation in
9475 terms of cxx_incomplete_type_diagnostic.
9477 2002-05-18 Jason Merrill <jason@redhat.com>
9480 * decl2.c (import_export_decl): If we clear
9481 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9483 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9486 * pt.c (verify_class_unification): Don't check if PARM is template
9487 parameter dependent. Simplify.
9488 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9489 parameter dependent expression.
9491 2002-05-14 Jason Merrill <jason@redhat.com>
9493 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9495 (synthesize_tinfo_var): Take the public decl.
9496 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9497 (emit_tinfo_decl): Adjust. Call import_export_decl.
9498 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9500 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9502 * cp-tree.h (struct lang_type): Added non_zero_init.
9503 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9504 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9505 * class.c (check_field_decls): Test non_zero_init.
9506 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9507 zero-to-NULL conversions.
9508 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9509 type that needs zero-initialization without zeros.
9510 (check_initializer_decl): Compute zero-initializer for types
9511 that require a non-trivial one.
9512 * init.c (build_forced_zero_init): New function.
9513 (build_default_init): Use it.
9514 * tree.c (zero_init_p): New function.
9515 * typeck2.c (force_store_init_value): New function.
9516 (process_init_constructor): Create non-trivial zero-initializers
9517 for array members and class fields.
9519 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9521 * lang-specs.h: Remove redundant -lang-c++.
9523 2002-05-13 Jason Merrill <jason@redhat.com>
9525 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9526 (fixed_type_or_null): See through reference vars.
9527 (build_base_path): Vtable contents are constant.
9528 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9530 2002-05-12 Jason Merrill <jason@redhat.com>
9532 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9535 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9537 * cp-tree.h (flag_ansi): Remove.
9538 * decl2.c (flag_ansi): Remove.
9539 (cxx_decode_option): Set flag_iso and flag_undef.
9541 2002-05-09 Jason Merrill <jason@redhat.com>
9543 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9544 Use subtraction rather than a bitmask to get the index.
9545 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9547 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9549 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9551 * Make-lang.in (decl2.o): Update.
9552 * cp-tree.h (warn_multichar): Remove.
9553 * decl2.c: Include c-common.h.
9554 (warn_multichar): Remove.
9556 2002-05-03 Jason Merrill <jason@redhat.com>
9558 * tree.c (build_cplus_array_type): Only const and volatile get
9561 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9563 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9565 ABI change, returning simple classes from functions.
9566 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9567 TYPE_HAS_TRIVIAL_INIT_REF is false or
9568 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9570 2002-04-30 Jason Merrill <jason@redhat.com>
9573 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9574 anonymous class with a typedef if there are attributes.
9576 2002-04-29 Paul Eggert <eggert@twinsun.com>
9578 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9580 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9583 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9586 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9589 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9590 enter that scope before name lookup.
9593 * method.c (do_build_copy_constructor): Avoid building
9594 cv-qualified reference types.
9596 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9599 * decl.c (grok_op_properties): Assignment ops don't have to return
9600 by value. operator% should.
9602 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9605 * decl.c (duplicate_decls): Call merge_weak.
9607 2002-04-26 Richard Henderson <rth@redhat.com>
9609 * parse.y (malloced_yyss, malloced_yyvs): New.
9610 (yyoverflow): Re-add. Set them.
9611 (free_parser_stacks): New.
9613 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9616 * method.c (do_build_assign_ref): Pass a derivation to
9617 build_method_call when calling base class assignment operators.
9619 2002-04-26 Richard Henderson <rth@redhat.com>
9621 * parse.y (yyoverflow): Revert.
9623 2002-04-26 Richard Henderson <rth@redhat.com>
9626 * parse.y (string): Remove. Update all uses to use STRING
9627 instead, and not call combine_strings.
9628 * rtti.c (tinfo_name): Use fix_string_type.
9629 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9630 * spew.c (yylexstring): New.
9631 (read_token): Use it.
9633 2002-04-25 Richard Henderson <rth@redhat.com>
9636 * parse.y (yyoverflow): New.
9638 2002-04-25 Jason Merrill <jason@redhat.com>
9641 * search.c (check_final_overrider): No longer static.
9642 * class.c (update_vtable_entry_for_fn): Call it.
9643 * cp-tree.h: Adjust.
9645 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9647 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9648 * cp-tree.h (cxx_set_yydebug): Die.
9649 * lex.c (YYDEBUG): Get from c-lex.h.
9650 (cxx_set_yydebug): Remove.
9651 * parse.y: Include c-lex.h.
9652 (YYDEBUG): Get from c-lex.h.
9654 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9657 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9660 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9662 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9663 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9665 * cp-tree.h (cp_attribute_table): Rename.
9666 * decl.c (lang_attribute_table): Remove declaration.
9667 (cxx_init_decl_processing): Don't set it.
9668 * tree.c (cp_attribute_table): Rename.
9670 2002-04-24 Jason Merrill <jason@redhat.com>
9673 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9674 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9675 The pedwarn for array assignment is now unconditional.
9676 * tree.c (build_cplus_array_type_1): Still process simple array types
9677 normally in templates.
9680 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9683 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9685 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9686 node with attributes.
9688 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9690 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9691 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9693 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9696 * pt.c (tsubst_friend_class): Handle templates with explicit
9700 * typeck.c (merge_types): Remember the cv-qualification of pointer
9701 types when merging them.
9703 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9705 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9706 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9707 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9708 cxx_mark_function_context): New.
9709 * decl.c (push_cp_function_context, pop_cp_function_context,
9710 mark_cp_function_context): Rename for consistency.
9711 (cxx_init_decl_processing): Don't set old hooks.
9713 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9715 * call.c (convert_type_from_ellipsis): Rename, update.
9716 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9717 * cp-tree.h (convert_type_from_ellipsis): Rename.
9718 * decl.c (cxx_init_decl_processing): Don't set hook.
9720 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9722 * call.c (build_new_method_call): Update.
9723 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9724 * cp-tree.h (cxx_incomplete_type_error): New.
9725 * decl.c (grokdeclarator, grokparms): Update.
9726 * decl2.c (check_classfn): Update.
9727 * pt.c (tsubst): Update.
9728 * typeck.c (complete_type_or_else, expr_sizeof,
9729 decay_conversion): Update.
9730 * typeck2.c (incomplete_type_error): Rename.
9731 (add_exception_specifier): Update.
9733 2002-04-18 Jason Merrill <jason@redhat.com>
9736 * search.c (setup_class_bindings): A class template qualifies as a
9739 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9742 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9745 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9747 * init.c (begin_init_stmts): Remove commented out code.
9748 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9749 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9750 expand_start_stmt_expr.
9752 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9754 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9755 dso_handle itself, to __cxa_atexit.
9757 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9759 * error.c (cxx_print_error_function): Adjust call to macros.
9761 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9763 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9765 2002-04-14 Jason Merrill <jason@redhat.com>
9767 * typeck.c (get_member_function_from_ptrfunc): Don't do
9768 gratuitious division and multiplication on
9769 ptrmemfunc_vbit_in_delta targets.
9771 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9774 * semantics.c (finish_expr_stmt): Remember the type of the
9775 expression before any conversions are performed.
9777 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9780 * call.c (add_template_candidate_real): Do not treat member
9781 templates as copy constructors.
9783 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9785 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9786 declaration if the old variable had an incomplete type and the new
9788 (complete_vars): Do not call layout_decl for completed variables.
9790 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9792 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9793 with an explicit one.
9794 (follow_tag_typedef): New.
9795 (lookup_tag): Use it to extract the tag of an explicit typedef.
9796 (xref_tag): Likewise.
9798 2002-04-11 Andrew Haley <aph@redhat.com>
9800 * typeck.c (type_after_usual_arithmetic_conversions):
9801 If two types have the same variant, return immediately.
9802 When two floating-point operands are the same precision:
9803 convert to float if one of the operands is float;
9804 if neither operand is one of the standard types, return the type
9805 of the first operand.
9807 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9810 * decl.c (make_typename_type): Remove implicit typenameness.
9812 2002-04-09 Jason Merrill <jason@redhat.com>
9814 PR optimization/6189
9815 * semantics.c (genrtl_start_function): Don't free
9816 DECL_SAVED_FUNCTION_DATA for inline functions.
9818 * init.c (build_member_call): For now, don't convert to
9819 intermediate base if it would cause an error.
9821 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9823 * parse.y (namespace_qualifier, maybe_identifier,
9824 begin_explicit_instantiation, end_explicit_instantiation,
9825 apparent_template_type, .finish_template_type,
9826 do_id, maybe_init, defarg_again, component_decl_1):
9827 Add ending ';', in accordance with POSIX.
9829 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9832 * class.c (layout_class_type): Remember incomplete static
9834 (finish_struct_1): Call complete_vars, not
9835 hack_incomplete_structures.
9836 * cp-tree.h (hack_incomplete_structures): Rename to ...
9837 (complete_vars): ... this.
9838 (struct saved_scope): Remove incomplete.
9839 (namespace_scope_incomplete): Remove.
9840 * decl.c (struct binding_level): Remove incomplete.
9841 (incomplete_vars): New variable.
9842 (mark_binding_level): Don't mark incomplete.
9843 (print_binding_level): Don't print it.
9844 (mark_saved_scope): Don't mark incomplete.
9845 (pushdecl): Use maybe_register_incopmlete_var.
9846 (cxx_init_decl_processing): Register incomplete_vars for GC.
9847 (start_decl_1): Clarify error message.
9848 (hack_incomplete_vars): Remove.
9849 (maybe_register_incomplete_var): New function.
9850 (complete_vars): Likewise.
9852 2002-04-06 Jason Merrill <jason@redhat.com>
9855 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9856 set before checking it.
9859 * init.c (build_member_call): Use build_scoped_ref.
9860 (resolve_offset_ref): Likewise.
9861 * call.c (build_scoped_method_call): Likewise.
9862 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9864 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9865 * cp-tree.h: Adjust.
9867 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9870 * method.c (implicitly_declare_fn): Pass unqualified type to
9871 synthesize_exception_spec.
9873 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9875 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9876 * cvt.c: Update comment.
9877 * init.c (expand_cleanup_for_base): Update.
9878 * semantics.c (finish_parenthesized_expr): Update.
9879 * typeck.c (cp_truthvalue_conversion): Update.
9881 2002-04-04 Jason Merrill <jason@redhat.com>
9883 * semantics.c (finish_eh_cleanup): New fn.
9884 * cp-tree.h: Add prototype.
9885 * init.c (perform_member_init, expand_cleanup_for_base): Use
9887 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9888 * cp-tree.h: Remove references.
9889 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9890 * dump.c (cp_dump_tree): Likewise.
9891 * pt.c (tsubst_expr): Likewise.
9892 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9893 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9894 * tree.c (cp_statement_code_p): Likewise.
9896 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9899 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9903 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9905 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9907 2002-04-03 Richard Henderson <rth@redhat.com>
9909 * cp-lang.c (cxx_warn_unused_global_decl): New.
9910 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9912 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9914 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9915 * tree.c (init_tree): Don't set hook.
9917 2002-04-03 Roger Sayle <roger@eyesopen.com>
9920 * decl.c (duplicate_decls): Don't mess with assembler names when
9921 redeclaring builtin functions as static.
9923 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9925 * call.c (build_addr_func): Update.
9926 * class.c (resolve_address_of_overloaded_function): Update.
9927 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9928 * cp-tree.h (cxx_mark_addressable): New.
9929 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9930 * decl2.c (build_cleanup): Update.
9931 * except.c (build_throw): Update.
9932 * init.c (resolve_offset_ref): Update.
9933 * pt.c (convert_nontype_argument): Update.
9934 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9935 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9936 unary_complex_lvalue): Update.
9937 (mark_addressable): Rename.
9939 2002-04-01 Roger Sayle <roger@eyesopen.com>
9942 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9943 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9944 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9946 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9948 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9949 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9950 * decl.c (grokdeclarator): Update.
9951 * mangle.c (write_integer_cst): Update.
9952 * typeck.c (build_binary_op): Update.
9954 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9956 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9957 * lex.c (cxx_init): Don't set hook.
9959 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9961 * Make-lang.in (error.o): Update.
9962 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9963 * cp-tree.h (struct diagnostic_context): Predeclare.
9964 (cxx_print_error_function): New.
9965 * error.c: Include langhooks-def.h.
9966 (lang_print_error_function): Rename. Update.
9967 (init_error): Don't set hook.
9969 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9971 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9973 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9974 * decl.c (finish_enum): Similarly.
9975 * error.c (dump_type): Similarly.
9976 * lex.c (cxx_init): Similarly.
9977 * mangle.c (write_builtin_type): Similarly.
9978 * typeck.c (comptypes): Similarly.
9980 2002-03-28 Roger Sayle <roger@eyesopen.com>
9983 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9984 in the g++ front-end.
9985 (duplicate_decl): Allow redefinition of anticipated built-ins.
9986 Fix inlining problem by over-writing the old DECL_RTL.
9987 (lookup_namespace_name): Fail to find an identifier in the
9988 specified namespace if its still anticipated.
9989 (builtin_function_1): New function split out from builtin_function
9990 to create a builtin in the current namespace with given context.
9991 (builtin_function): Call builtin_function_1 to define the
9992 appropriate builtins in both the std and global namespaces.
9993 (select_decl): Don't test for anticipated decls here.
9994 (unqualified_namespace_lookup): Instead ignore them whilst
9995 searching through scopes and namespaces.
9996 * decl2.c (do_nonmember_using_decl): If a using declaration
9997 specifies an anticipated built-in function, mark it as no longer
9998 anticipated in that scope.
9999 (ambiguous_decl): Avoid resolving to an anticipated decl.
10000 * lex.c (do_scoped_id): Fail to find an identifier in the global
10001 namespace if its still anticipated.
10003 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
10005 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
10006 * cp-tree.h (cp_make_lang_type): Rename.
10007 * lex.c (cp_make_lang_type): Rename.
10008 (make_aggr_type): Update.
10009 * tree.c (init_tree): Don't set make_lang_type_fn.
10011 2002-03-29 Jakub Jelinek <jakub@redhat.com>
10014 * class.c (finish_struct_1): Update static field's DECL_MODE even
10015 if its type is a variant of t.
10017 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10019 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
10020 * cp-tree.h (cxx_insert_default_attributes): New.
10021 * decl.c (insert_default_attributes): Rename.
10023 2002-03-27 Mark Mitchell <mark@codesourcery.com>
10026 * call.c (build_op_delete_call): Allow for the fact the placement
10027 may be a COMPOUND_EXPR.
10029 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10031 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
10032 * cp-tree.h (init_cplus_expand): Remove.
10033 (cxx_expand_expr): New.
10034 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
10036 (init_cplus_expand): Remove.
10037 * lex.c (cxx_init): Don't call init_cplus_expand.
10039 2002-03-26 Mark Mitchell <mark@codesourcery.com>
10042 * init.c (build_new_1): Allow for the fact the result of
10043 build_function_call may be a COMPOUND_EXPR.
10045 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
10048 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
10049 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
10050 (dfs_skip_nonprimary_vbases_markedp): Remove.
10051 * search.c (get_shared_vbase_if_not_primary): Remove.
10052 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
10053 (dfs_skip_nonprimary_vbases_markedp): Remove.
10054 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
10055 (dfs_marked_real_bases_queue_p): Likewise.
10057 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
10059 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
10060 * cp-tree.h (cxx_mark_tree): New.
10061 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
10063 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
10065 * cp-tree.h (cxx_maybe_build_cleanup): New.
10066 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
10067 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
10068 * tree.c (build_target_expr): Update.
10069 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
10071 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
10073 * decl2.c (cxx_decode_option): Handle -E.
10074 * lang-specs.h (default_compilers): Preprocess with cc1plus.
10075 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
10077 2002-03-23 Jakub Jelinek <jakub@redhat.com>
10080 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
10082 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10084 * error.c (dump_type): Be careful about implicit typenames.
10086 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10089 * semantics.c (finish_base_specifier): Handle erronous base
10092 2002-03-22 Zack Weinberg <zack@codesourcery.com>
10094 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
10095 REAL_IS_NOT_DOUBLE.
10097 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
10099 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
10100 an index into the vtable_entry array regardless of
10101 TARGET_PTRMEMFUNC_VBIT_LOCATION.
10103 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
10105 * tree.c (cp_cannot_inline_tree_fn): Same.
10107 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
10109 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
10110 insert_block, getdecls, global_bindings_p): New.
10112 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
10115 * mangle.c (struct globals) Add internal_mangling_p member.
10116 (write_template_param): Do internal mangling, if needed.
10117 (mangle_conv_op_name_for_type): Request internal mangling.
10119 2002-03-20 Jason Merrill <jason@redhat.com>
10122 * init.c (build_delete): Check access for a member op delete here.
10123 * decl2.c (delete_sanity): Not here.
10125 2002-03-19 Jason Merrill <jason@redhat.com>
10128 * class.c (get_vfield_name): Use the constructor_name.
10130 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10132 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10133 * cp-tree.h (lang_printable_name): Rename.
10134 * error.c (lang_decl_name): Use new hook.
10135 * lex.c (cxx_init): Remove old hook.
10136 * pt.c (tsubst_decl): Use new hook.
10137 * tree.c (lang_printable_name): Rename.
10139 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10142 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10143 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10144 only after recording the declaration.
10146 2002-03-18 Jason Merrill <jason@redhat.com>
10149 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10151 PR c++/4222, c++/5995
10152 * call.c (build_over_call): Fix empty class logic.
10155 * cp-tree.h (struct saved_scope): Add last_parms field.
10156 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10157 (pop_from_top_level): Restore it.
10160 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10164 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10166 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10167 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10168 type with a nontrivial destructor.
10170 2002-03-17 Jason Merrill <jason@redhat.com>
10173 * class.c (build_base_path): Virtual base layout is fixed in
10174 in-charge [cd]tors.
10176 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10178 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10179 * parse.y (yyparse): Remove macro.
10181 2002-03-17 Jason Merrill <jason@redhat.com>
10184 * init.c (build_new_1): Pass the right pointer to op delete.
10186 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10189 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10190 conversion operators go.
10191 (struct lang_decl_flags): Add template_conv_p and unused
10193 (DECL_TEMPLATE_CONV_FN_P): New macro.
10194 * call.c (build_user_type_conversion_1): Don't check second type
10195 conversion of overload set first.
10196 * class.c (add_method): Make sure templated conversion operators
10197 all end up on slot 2.
10198 * lex.c (do_identifier): A conversion operator token might be
10199 satisfied by a templated conversion operator.
10200 * pt.c (check_explicit_specialization): Use
10201 CLASSTYPE_FIRST_CONVERSION_SLOT.
10202 (template_parm_this_level_p): New function.
10203 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10204 * search.c (lookup_fnfields_1): Template conversions will be on
10206 * typeck.c (build_component_ref): Preserve the type of an
10207 conversion operator name on the overload type.
10208 (build_x_function_call): Retrieve the conversion operator name.
10210 2002-03-15 Richard Henderson <rth@redhat.com>
10212 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10214 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10216 * cp-tree.h (CLEANUP_DECL): Remove.
10217 (CLEANUP_EXPR): Likewise.
10218 * decl.c (destroy_local_var): Simplify.
10219 (maybe_build_cleanup): Tidy.
10220 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10221 * semantics.c (cp_expand_stmt): Likewise.
10222 * cp/tree.c (cp_statement_code_p): Likewise.
10224 2002-03-15 Jason Merrill <jason@redhat.com>
10227 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10228 * typeck.c (common_type): Just hand off to
10229 type_after_usual_arithmetic_conversions and
10230 composite_pointer_type.
10231 (merge_types): New fn.
10232 (commonparms): Use it instead of common_type.
10233 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10234 (composite_pointer_type): Also handle attributes.
10235 * cp-tree.h: Declare merge_types.
10237 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10239 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10241 2002-03-14 Richard Henderson <rth@redhat.com>
10243 * decl.c: Include c-pragma.h.
10244 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10245 * Make-lang.in: Update dependencies.
10247 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10250 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10251 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10253 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10255 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10256 they are not a standard integer type.
10258 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10260 * cp-tree.h (init_init_processing): Remove declaration.
10261 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10262 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10264 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10266 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10268 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10270 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10271 cplus_tree_code_name): Delete.
10272 (cxx_init): Don't call add_c_tree_codes, instead set
10273 lang_unsafe_for_reeval. Don't try to copy into the various
10276 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10279 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10280 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10283 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10285 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10286 DR209 is now not a defect.
10287 * cp-tree.h (skip_type_access_control): Remove.
10288 * decl.c (grokdeclarator): Do type access control for friend
10290 * semantics.c (decl_type_access_control): Don't reset
10291 current_type_lookups.
10292 (save_type_access_control): Always save the lookups.
10293 (skip_type_access_control): Remove.
10294 (finish_class_definition): Don't change type_lookups.
10296 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10298 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10300 * typeck.c (build_static_cast): Compare non-qualified types
10301 with pointer to member conversions.
10303 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10304 Daniel Berlin <dan@dberlin.org>
10306 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10307 (cxx_get_alias_set): Use it.
10309 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10311 * cp-tree.h (stabilize_expr): Prototype.
10313 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10315 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10316 conditional return void.
10318 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10320 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10321 * cp-tree.h (cxx_unsave): New.
10322 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10323 (init_tree): Update.
10325 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10327 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10328 explicit sizeof/sizeof.
10329 * decl2.c (cxx_decode_option): Likewise.
10330 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10332 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10335 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10336 class/union mismatch.
10337 * parse.y (check_class_key): New function.
10338 (structsp): Call it.
10340 2002-03-01 Michael Matz <matz@suse.de>
10342 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10343 used later by size_in_bytes().
10345 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10347 * cp-tree.h: Require __GNUC__ to be #defined.
10348 (build_init): Add missing prototype.
10350 2002-03-01 Jason Merrill <jason@redhat.com>
10352 * except.c: Don't include decl.h or obstack.h. Do include
10354 (build_throw): Destroy temporaries from the thrown
10355 expression before calling __cxa_throw. Construct a thrown
10356 temporary directly into the exception object.
10357 (stabilize_throw_expr): New function.
10358 (wrap_cleanups_r): New function.
10359 * tree.c (stabilize_expr): New function.
10360 * init.c (build_init): New function.
10361 * Make-lang.in (cp/except.o): Adjust .h deps.
10363 2002-02-28 Jason Merrill <jason@redhat.com>
10365 * search.c (lookup_base_r): Don't clear is_non_public just because
10366 we found a friendly scope.
10368 * decl.c (finish_function): Only warn about missing return
10369 statement with -Wreturn-type.
10371 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10373 * class.c (build_clone): Update.
10374 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10375 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10376 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10377 (copy_decl): Update.
10378 * method.c (make_thunk): Update.
10380 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10382 * decl2.c: Delete traditional-mode-related code copied from
10383 the C front end but not used, or used only to permit the
10386 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10389 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10392 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10395 * semantics.c (finish_switch_cond): Don't call get_unwidened
10396 if error_mark_node.
10398 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10400 PR c++/2645, DR 295
10401 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10403 (make_typename_type): Use tsubst_flags_t.
10404 * decl.c (make_typename_type): Adjust. Return non-artificial
10405 TYPE_DECLs, if required.
10406 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10407 qualifiers on typedef types.
10408 * decl2.c (handle_class_head): Adjust make_typename_type call.
10409 * parse.y (nested_name_specifier): Likewise.
10410 (typename_sub0): Likewise.
10411 (typename_sub1): Likewise.
10412 * pt.c (convert_template_argument): Adjust make_typename_type
10414 (tsubst): Adjust cp_build_qualified_type_real calls.
10415 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10416 on template type parms.
10417 (instantiate_decl): Recheck substitutions to give warnings on bad
10419 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10421 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10423 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10425 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10426 unless DECL_ALWAYS_INLINE.
10428 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10430 * typeck.c (cp_pointer_int_sum): Renamed from
10431 pointer_int_sum, call pointer_int_sum.
10433 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10435 * decl.c (duplicate_decls): Return 0 if issued error about
10438 2002-02-19 Jason Merrill <jason@redhat.com>
10440 ABI change: Mangle `void (A::*)() const' as
10441 M1AKFvvE, not MK1AFvvE.
10442 * mangle.c (write_function_type): Write cv-quals for member
10443 function type here.
10444 (write_pointer_to_member_type): Not here.
10446 2002-02-18 Jason Merrill <jason@redhat.com>
10448 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10449 (do_decl_instantiation): Likewise.
10451 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10454 * decl.c (duplicate_decls): Make warning unconditional
10455 if duplicate default argument declarations are present.
10457 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10459 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10462 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10464 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10465 remove incorrect comment. Move #if 0'd code to common path. Use
10466 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10468 2002-02-13 Jason Merrill <jason@redhat.com>
10470 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10471 (finish_function): Don't warn if current_function_returns_null.
10473 * typeck2.c (digest_init): Do handle values of vector type.
10475 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10478 2002-02-11 Jason Merrill <jason@redhat.com>
10480 * parse.y (reserved_declspecs): Don't handle attributes.
10481 (reserved_typespecquals): Handle them here.
10482 * Make-lang.in (parse.c): Adjust expected conflicts.
10484 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10486 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10487 instead of compstmt.
10488 (compstmt_or_stmtexpr): Renamed from compstmt.
10489 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10491 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10493 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10494 * cp-tree.h (instantiate_type_flags): Rename to ...
10495 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10496 add tf_warning flag.
10497 (instantiate_type): Adjust prototype.
10498 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10499 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10500 cp_build_qualified_type: Adjust.
10501 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10503 * call.c (standard_conversion): Rename itf_* to tf_*.
10504 (reference_binding): Likewise.
10505 (convert_like_real): Likewise.
10506 * cvt.c (cp_convert_to_pointer): Likewise.
10507 (convert_to_reference): Likewise.
10508 * decl.c (lookup_namespace_name): Use tf_* flags.
10509 (make_typename_type): Likewise.
10510 (grokdeclarator): Likewise.
10511 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10512 (coerce_template_template_parms, convert_template_argument,
10513 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10514 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10515 instantiate_class_template, tsubst_template_arg_vector,
10516 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10517 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10518 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10519 instantiate_template, fn_type_unification,
10520 resolve_overloaded_unification, verify_class_unification,
10521 unify, get_bindings_real, do_type_instantiation,
10522 regenerate_decl_from_template, instantiate_decl,
10523 tsubst_initializer_list, tsubst_enum,
10524 get_mostly_instantiated_function_type,
10525 invalid_nontype_parm_type_p): Likewise.
10526 * tree.c (cp_build_qualified_type_real): Likewise.
10527 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10528 (build_ptrmemfunc): Likewise.
10529 (convert_for_assignment): Likewise.
10531 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10534 * decl.c (grokdeclarator): Allow friend declarations from
10536 * decl2.c (handle_class_head): Don't push into template parm contexts.
10537 * pt.c (push_template_decl_real): Template parm contexts are never
10540 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10542 * class.c: Include target.h.
10543 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10544 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10546 * Make-lang.in: Adjust deps.
10548 2002-02-05 Jason Merrill <jason@redhat.com>
10550 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10552 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10554 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10555 (finish_switch_cond): Set SWITCH_TYPE.
10557 2002-02-04 Richard Henderson <rth@redhat.com>
10559 * method.c (use_thunk): Always initialize the block tree. Reindent.
10560 * semantics.c (expand_body): Emit thunks after function, not before.
10562 2002-02-04 Jason Merrill <jason@redhat.com>
10564 * decl.c (start_function): Call cplus_decl_attributes immediately
10565 after grokdeclarator.
10567 * decl.c (start_function): Combine DECL_RESULT handling code.
10569 2002-02-03 Jason Merrill <jason@redhat.com>
10572 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10573 (cp/xref.o): Remove dependencies.
10574 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10575 (finish_struct_1): Likewise.
10576 * friend.c (make_friend_class): Likewise.
10577 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10578 * spew.c (read_process_identifier): Likewise.
10580 2002-02-01 Jason Merrill <jason@redhat.com>
10583 * decl.c (finish_function): Warn about a non-void function with
10584 no return statement and no abnormal exit.
10585 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10586 (current_function_returns_abnormally): New macro.
10587 * call.c (build_call): Set it.
10589 * typeck.c (build_component_ref): Always complain about offsetof
10590 constructs on non-PODs. Only make it an error for members of
10593 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10594 (dump_function_decl): Always dump parms.
10596 * decl2.c (finish_static_data_member_decl): Complain about a local
10597 class with a static data member.
10600 * search.c (lookup_field_1): Don't xref a static data member
10601 just because we looked it up.
10603 2002-01-31 Jason Merrill <jason@redhat.com>
10605 * Make-lang.in (parse.c): Handle .output file.
10608 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10610 * semantics.c (finish_class_definition): Adjust.
10612 Allow attributes in parms and casts.
10613 * parse.y (named_parm): Don't strip attrs.
10614 (declmods): Remove 'attributes' production.
10615 (nonempty_cv_qualifiers): Accept attributes.
10616 (ATTRIBUTE): Give precedence.
10617 * decl.c (groktypename): Handle attributes.
10618 (grokparms): Likewise.
10620 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10622 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10624 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10625 when used together with cc1_options.
10627 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10630 * typeck2.c (digest_init): Make sure non-array core type is
10632 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10633 constructor, rather than build a new one.
10634 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10635 PURPOSE of constructor elts.
10637 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10639 * Make-lang.in (parse.c): Adjust expected number of
10640 shift-reduce conflicts.
10641 (decl.o): Depend on diagnostic.h.
10642 * decl.c: Include diagnostic.h.
10643 (grokdeclarator): Check for null pointer.
10644 (finish_function): Don't abort when
10645 current_binding_level->parm_flag != 1, if errors have
10646 occurred; throw away the statement tree and extra binding
10647 levels, and continue.
10648 * lex.c (note_list_got_semicolon): Check for null pointer.
10649 * method.c (hack_identifier): Just return error_mark_node if
10650 value is error_mark_node.
10651 * parse.y (primary: TYPEID(type_id)): No need to use
10652 TYPE_MAIN_VARIANT here.
10653 (handler_seq): Accept an empty list of catch clauses and
10654 generate a fake handler block to avoid later crashes.
10655 (ansi_raise_identifier): Accept the error token too.
10656 * semantics.c (begin_class_definition,
10657 finish_class_definition): Check for error_mark_node.
10659 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10661 * typeck2.c (friendly_abort): Delete definition.
10662 * cp-tree.h (friendly_abort): Don't prototype.
10663 (my_friendly_assert): Use fancy_abort.
10665 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10667 * cp-tree.h (my_friendly_abort): Remove.
10669 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10671 * spew.c (pending_inlines, pending_inlines_tail,
10672 processing_these_inlines): Make static.
10673 (mark_pending_inlines): Remove static.
10674 (begin_parsing_inclass_inline): If in function, save pi
10675 for GC to cp_function_chain->unparsed_inlines instead.
10676 (process_next_inline): Likewise.
10677 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10678 (mark_pending_inlines): Add prototype.
10679 * decl.c (spew_debug): Remove unused extern.
10680 (mark_lang_function): Call mark_pending_inlines.
10682 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10684 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10685 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10686 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10687 Change my_fancy_abort() to abort().
10689 2002-01-23 Jason Merrill <jason@redhat.com>
10692 * class.c (fixed_type_or_null): Fix thinko.
10695 * init.c (resolve_offset_ref): Use build_indirect_ref.
10697 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10699 2002-01-22 Jason Merrill <jason@redhat.com>
10701 * parse.y (function_body): Suppress the block for the outermost
10703 * decl.c (pushdecl): Don't try to skip it.
10704 (begin_function_body): Keep the block we create, not the next one.
10705 * init.c (emit_base_init): Don't mess with keep_next_level.
10707 * class.c (build_base_path): Tweak formatting.
10709 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10711 Fix regression introduced with patch for c++/775
10712 * parse.y (class_head_defn): Check for template specializations
10713 with a different class-key.
10715 2002-01-17 Jason Merrill <jason@redhat.com>
10717 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10718 (begin_function_body): Call them and keep_next_level.
10719 * init.c (emit_base_init): Call keep_next_level.
10720 * semantics.c (setup_vtbl_ptr): Lose.
10721 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10722 (vtbls_set_up_p): Lose.
10723 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10724 * method.c (do_build_copy_constructor): Likewise.
10725 (synthesize_method): Call finish_mem_initializers.
10726 * parse.y (nodecls): Likewise.
10728 * error.c (dump_type_suffix): Print the exception specs before
10730 (dump_function_decl): Here, too.
10732 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10734 2002-01-10 Ira Ruben <ira@apple.com>
10737 * decl.c (start_method): Handle attrlist.
10739 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10741 * decl2.c (max_tinst_depth): Increase default limit to 500.
10743 2002-01-10 Graham Stott <grahams@redhat.com>
10745 * spew.c (YYCHAR): Uppercase macro parameter and add
10747 (YYCODE): Likewise.
10748 (NAME): Uppercase macro parameter.
10750 2002-01-09 Graham Stott <grahams@redhat.com>
10752 * decl.h (grokdeclarator): Wrap long line.
10754 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10757 2002-01-08 Graham Stott <grahams@redhat.com>
10759 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10760 (PALLOC): Uppercase macro parameter and whitespace.
10761 (SALLOC): Uppercase macro parameter.
10762 (SFREE): Uppercase macros parameter, add parenthese and
10764 (STREQL): Uppercase macro parameter and whitespace.
10765 (STRNEQ): Likewise.
10766 (STRLSS): Likewise.
10767 (STRLEQ): Likewise.
10768 (STRGTR): Likewise.
10769 (STRGEQ): Likewise.
10771 * call.c (convert_like): Add parenthesis and wrap.
10772 (convert_like_with_context): Likewise.
10773 (ICS_RANK): Whitespace.
10774 (NEED_TEMPORARY_P): Remove parenthesis.
10776 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10778 (VTT_MARKED_BINFO_P): Likewise.
10780 * decl.c (BINDING_LEVEL): Add parenthesis.
10781 (DEF_OPERATOR): Likewise.
10783 * mangle.c (MANGLE_TRACE): Add parenthesis.
10784 (MANGLE_TRACE_TREE): Likewise.
10785 (write_signed_number): Likewise.
10786 (write_unsigned_number): Likewise.
10788 * pt.c (ccat): Uppercase macro parameter.
10791 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10793 2002-01-07 Jason Merrill <jason@redhat.com>
10795 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10799 * method.c (make_thunk): If !flag_weak, give the thunk the
10800 function's linkage.
10801 (use_thunk): Here, too.
10803 2002-01-07 Graham Stott <grahams@redhat.com>
10805 * error.c: Update copyright date.
10806 (print_scope_operator): Add parenthesis.
10807 (print_left_paren): Likewise.
10808 (print_right_paren): Likewise.
10809 (print_left_bracket): Likewise.
10810 (print_right_bracket): Likewise.
10811 (print_template_argument_list_start): Likewise.
10812 (print_template_argument_list_end): Likewise.
10813 (print_non_consecutive_character): Likewise.
10814 (print_tree_identifier): Likewise.
10815 (print_identifier): Likewise.
10816 (NEXT_CODE): Uppercase macro parameter.
10817 (ident_fndecl): Delete unused.
10818 (GLOBAL_THING): Likewise.
10820 2002-01-06 Graham Stott <grahams@redhat.com>
10822 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10823 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10824 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10825 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10826 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10827 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10828 (C_RID_YYCODE) Likewise.
10829 (ptrmem_cst): Use rtx.
10830 (LOCAL_BINDING_P): Add whitespace.
10831 (INHERITED_VALUE_BINDING_P): Likewise.
10832 (BINDING_SCOPE): Wrap long line.
10833 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10834 (BINDING_VALUE): Wrap long line.
10835 (BINDING_TYPE): Whitespace.
10836 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10837 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10838 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10839 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10840 (same_type_p): Uppercase macro parameters.
10841 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10842 (OVL_FUNCTION): Wrap long line.
10843 (OVL_CHAIN): Whitespace.
10844 (OVL_CURRENT): Add parenthesis and whitespace.
10845 (OVL_NEXT): Whitespace.
10846 (OVL_USED): Likewise.
10847 (IDENTIFIER_TYPE_VALUE): Likewise.
10848 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10849 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10850 (LANG_ID_FIELD): Whitespace.
10851 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10852 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10853 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10854 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10855 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10856 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10857 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10858 (IDENTIFIER_VIRTUAL_P): Likewise.
10859 (IDENTIFIER_OPNAME_P): Likewise.
10860 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10861 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10862 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10863 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10864 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10865 (IS_AGGR_TYPE): Uppercase macro parameter.
10866 (CLASS_TYPE_P): Likewise.
10867 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10868 (IS_AGGR_TYPE_2): Whitespace.
10869 (TAGGED_TYPE_P): Uppercase macro parameter.
10870 (TYPE_BUILT_IN): Whitespace.
10871 (TYPE_FOR_JAVA): Likewise.
10872 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10873 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10874 (FUNCTION_FIRST_USER_PARAM): Likewise.
10875 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10876 (DERIVED_FROM_P): Add parenthesis and wrap.
10877 (UNIQUELY_DERIVED_FROM_P): Likewise.
10878 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10879 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10880 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10881 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10882 (TYPE_GETS_DELETE): Add parenthesis.
10883 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10884 (TYPE_HAS_ASSIGN_REF): Likewise,
10885 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10886 (TYPE_HAS_INIT_REF): Likewise.
10887 (TYPE_HAS_CONST_INIT_REF): Likewise.
10888 (TYPE_BEING_DEFINED): Likewise.
10889 (TYPE_LANG_SPECIFIC): Likewise.
10890 (CLASSTYPE_RTTI): Likewise.
10891 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10892 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10893 (TYPE_OVERLOADS_ARROW): Likewise.
10894 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10895 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10896 (CLASSTYPE_METHOD_VEC): Likewise.
10897 (CLASSTYPE_MARKED_N): Likewise.
10898 (CLASSTYPE_MARKED): Likewise.
10899 (CLASSTYPE_MARKED2): Likewise.
10900 (CLASSTYPE_MARKED3): Likewise.
10901 (CLASSTYPE_MARKED4): Likewise.
10902 (CLASSTYPE_MARKED5): Likewise.
10903 (CLASSTYPE_MARKED6): Likewise.
10904 (SET_CLASSTYPE_MARKED): Whitespace.
10905 (CLEAR_CLASSTYPE_MARKED): Likewise.
10906 (SET_CLASSTYPE_MARKED2): Likewise.
10907 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10908 (SET_CLASSTYPE_MARKED3): Likewise.
10909 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10910 (SET_CLASSTYPE_MARKED4): Likewise.
10911 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10912 (SET_CLASSTYPE_MARKED5): Likewise.
10913 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10914 (SET_CLASSTYPE_MARKED6): Likewise.
10915 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10916 (CLASSTYPE_TAGS): Likewise.
10917 (CLASSTYPE_VSIZE): Likewise.
10918 (CLASSTYPE_VBASECLASSES): Likewise.
10919 (CANONICAL_BINFO): Add parenthesis.
10920 (CLASSTYPE_SIZE(NODE): Likewise.
10921 (CLASSTYPE_SIZE_UNIT): Likewise.
10922 (CLASSTYPE_ALIGN(NODE): Likewise.
10923 (CLASSTYPE_USER_ALIGN): Likewise.
10924 (TYPE_JAVA_INTERFACE): Likewise.
10925 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10926 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10927 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10928 (CLASSTYPE_HAS_MUTABLE): Likewise.
10929 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10930 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10931 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10932 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10933 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10934 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10935 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10936 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10937 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10938 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10939 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10940 (BINFO_UNSHARED_MARKED): Whitespace.
10941 (BINFO_MARKED): Whitespace and wrap.
10942 (SET_BINFO_MARKED): Likewise.
10943 (CLEAR_BINFO_MARKED): Likewise.
10944 (BINFO_VTABLE_PATH_MARKED): Likewise.
10945 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10946 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10947 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10948 (BINFO_VPTR_INDEX): Likewise.
10949 (BINFO_PRIMARY_BASE_OF): Likewise,
10950 (CLASSTYPE_VFIELDS): Whitespace.
10951 (VF_DERIVED_VALUE): Wrap long line.
10952 (NAMESPACE_LEVEL): Whitespace.
10953 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10954 (DEFARG_POINTER): Whitespace.
10955 (DECL_NEEDED_P): Remove parenthesis.
10956 (DECL_LANGUAGE): Whitespace.
10957 (SET_DECL_LANGUAGE): Add parenthesis.
10958 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10959 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10960 (DECL_IN_AGGR_P): Whitespace.
10961 (DECL_FRIEND_P): Likewise.
10962 (DECL_BEFRIENDING_CLASSES): Likewise.
10963 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10964 (DECL_NONCONVERTING_P): Whitespace.
10965 (DECL_PURE_VIRTUAL_P): Likewise.
10966 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10967 (DECL_PENDING_INLINE_INFO): Whitespace.
10968 (DECL_SORTED_FIELDS): Likewise.
10969 (DECL_DEFERRED_FN): Likewise.
10970 (DECL_TEMPLATE_INFO): Likewise.
10971 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10972 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10973 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10974 (TMPL_ARGS_LEVEL): Likewise.
10975 (SET_TMPL_ARGS_LEVEL): Likewise.
10976 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10977 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10978 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10979 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10980 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10981 (TREE_HAS_CONSTRUCTOR): Likewise.
10982 (TYPE_HAS_DESTRUCTOR): Likewise.
10983 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10984 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10985 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10986 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10987 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10988 (TYPE_PTRMEMFUNC_P): Likewise.
10989 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10990 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10991 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10992 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10993 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10994 (DECL_ACCESS): Whitespace.
10995 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10996 (DECL_GLOBAL_DTOR_P): Likewise.
10997 (GLOBAL_INIT_PRIORITY): Likewise.
10998 (DECL_TEMPLATE_PARMS): Likewise.
10999 (DECL_TEMPLATE_RESULT): Likewise.
11000 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
11001 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
11002 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
11003 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
11004 (PRIMARY_TEMPLATE_P): Add parenthesis.
11005 (DECL_USE_TEMPLATE): Whitespace.
11006 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
11007 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
11008 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
11009 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
11010 (CALL_DECLARATOR_PARMS): Remove parenthesis.
11011 (CALL_DECLARATOR_QUALS): Likewise.
11012 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
11013 (TEMP_NAME_P): Wrap.
11014 (VFIELD_NAME_P): Likewise.
11015 (B_SET): Uppercase macro parameters and add parenthesis.
11018 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
11019 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
11020 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
11021 (same_or_base_type_p): Likewise.
11022 (cp_deprecated): Likewise.
11024 2002-01-05 Richard Henderson <rth@redhat.com>
11026 * semantics.c (expand_body): Revert last change.
11028 2002-01-04 Jason Merrill <jason@redhat.com>
11031 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
11034 * class.c (build_vtbl_initializer): Check for a lost primary
11035 before calculating the vtable entry to throw away.
11037 2002-01-02 Jason Merrill <jason@redhat.com>
11039 * semantics.c (expand_body): Call outlining_inline_function when
11040 emitting an inline function out of line.
11042 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11044 PR c++/5116, c++/764 reversion
11045 * call.c (build_new_op): Revert the instantiations. They are
11048 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11051 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
11053 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11056 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
11057 (tsubst, case POINTER_TYPE): Handle pmfs here.
11058 (tsubst, case OFFSET_TYPE): Check it is not an offset to
11059 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
11061 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11064 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
11065 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
11066 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
11068 (tsubst_template_parms): Break up loop statements.
11069 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
11070 parm PARM_DECLs don't get promoted.
11072 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11075 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
11076 (build_x_function_call): Cope with a COMPONENT_REF containing a
11079 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11082 * pt.c (convert_template_argument): Be more careful determining
11083 when RECORD_TYPE templates are or are not templates.
11085 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11088 * cp-tree.h (handle_class_head): Adjust prototype.
11089 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
11090 parameters. Use for all class heads.
11091 * parse.y (named_class_head_sans_basetype, named_class_head,
11092 named_complex_class_head_sans_basetype,
11093 named_class_head_sans_basetype_defn,
11094 unnamed_class_head): Remove.
11095 (class_head, class_head_apparent_template): Recognize class heads
11096 (class_head_decl, class_head_defn): New reductions. Process class
11098 (structsp): Adjust class definition and class declaration
11100 (maybe_base_class_list): Give diagnostic on empty list.
11102 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11105 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
11106 single non-static member.
11107 (unary_complex_lvalue): If it cannot be a pointer to member, don't
11108 make it so. Check it is not pointer to reference.
11110 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11113 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
11114 are processing a template decl.
11116 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11118 PR c++/5116, c++/764
11119 * call.c (build_new_op): Make sure template class operands are
11120 instantiated. Simplify arglist construction.
11122 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11124 * call.c (build_user_type_conversion_1): Use my_friendly_assert
11125 rather than if ... abort.
11126 * cvt.c (convert_to_reference): Likewise.
11127 * semantics.c (setup_vtbl_ptr): Likewise.
11128 * pt.c (lookup_template_class): Comment typo.
11130 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11133 * pt.c (push_template_decl_real): Make sure DECL has
11134 DECL_LANG_SPECIFIC.
11136 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11139 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11140 for non-reference fields.
11141 * typeck.c (require_complete_type): Use resolve_offset_ref).
11143 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11146 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11148 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11151 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11152 up. Don't stabilize_references when initializing a reference.
11154 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11156 * decl2.c (lang_f_options): Const-ify.
11158 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11160 * config-lang.in (diff_excludes): Remove.
11162 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11165 * typeck.c (build_function_call_real): Use original function
11166 expression for errors.
11168 2001-12-18 Jason Merrill <jason@redhat.com>
11171 * class.c (add_method): Do compare 'this' quals when trying to match a
11172 used function. Don't defer to another used function.
11174 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11176 * pt.c (instantiate_clone): Remove, fold into ...
11177 (instantiate_template): ... here. Simplify by removing mutual
11179 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11180 pointed to by a pointer to function.
11181 * class.c (delete_duplicate_fields_1): Typo.
11183 2001-12-18 Jason Merrill <jason@redhat.com>
11185 C++ ABI change: destroy value arguments in caller.
11186 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11187 create an extra binding level for the parameters.
11188 * decl.c (store_parm_decls): Don't do parameter cleanups.
11190 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11192 * call.c (build_new_method_call): Use '%#V'.
11193 * error.c (cv_to_string): Use V parameter to determine padding.
11195 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11197 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11198 spellings in messages.
11200 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11202 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11203 cp_pedwarn, and cp_compiler_error.
11204 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11205 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11206 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11207 typeck2.c: Change calls to the above macros to use their
11208 language-independent equivalents: error, warning, pedwarn, and
11209 internal_error respectively.
11211 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11213 * decl2.c (finish_file): Remove back_end_hook.
11215 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11217 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11218 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11219 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11221 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11223 * lang-options.h: Use American spelling in messages.
11225 2001-12-13 Jason Merrill <jason@redhat.com>
11227 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11229 Use cleanups to run base and member destructors.
11230 * init.c (push_base_cleanups): New function, split out from...
11231 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11232 * decl.c (finish_destructor_body): Move vbase destruction code to
11233 push_base_cleanups.
11234 (begin_function_body, finish_function_body): New fns.
11235 (finish_function): Move [cd]tor handling and call_poplevel to
11236 finish_function_body.
11237 (pushdecl): Skip the new level.
11238 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11239 (setup_vtbl_ptr): Call push_base_cleanups.
11240 * method.c (synthesize_method): Call {begin,end}_function_body.
11241 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11242 * cp-tree.h: Declare new fns.
11243 * parse.y (function_body, .begin_function_body): New nonterminals.
11244 (fndef, pending_inline, function_try_block): Use function_body.
11245 (ctor_initializer_opt, function_try_block): No longer has a value.
11246 (base_init): Remove .set_base_init token.
11247 (.set_base_init, compstmt_or_error): Remove.
11248 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11250 * optimize.c (maybe_clone_body): Fix parameter updating.
11252 2001-12-12 Jason Merrill <jason@redhat.com>
11254 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11255 * semantics.c (genrtl_start_function): Don't pass
11256 parms_have_cleanups or push an extra binding level.
11257 (genrtl_finish_function): Lose cleanup_label cruft.
11259 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11260 (ctor_label): Remove.
11261 * semantics.c (finish_return_stmt): Lose ctor_label support.
11262 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11263 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11266 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11267 check for [cd]tors.
11268 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11270 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11272 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11273 (end_cleanup_fn): And poplevel.
11275 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11276 if we're in a template.
11278 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11280 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11281 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11282 THIS_NAME_P): Delete.
11283 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11284 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11285 with internal naming scheme.
11286 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11288 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11290 * decl.c (grokdeclarator): Deprecated implicit typename use.
11292 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11295 * parse.y (frob_specs): Indicate it is a language linkage which
11296 contained the extern.
11297 * decl.c (grokdeclarator): Allow extern language linkage with
11300 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11303 * decl.c (add_binding): Don't reject duplicate typedefs involving
11304 template parameters.
11306 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11308 * parse.y, semantics.c: Similarly.
11310 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11313 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11314 (copy_args_p): Rename to ...
11315 (copy_fn_p): ... here.
11316 (grok_special_member_properties): New function.
11317 (grok_op_properties): Lose VIRTUALP parameter.
11318 (copy_assignment_arg_p): Remove.
11319 * call.c (build_over_call): Use copy_fn_p.
11320 * decl.c (grokfndecl): Reformat. Adjust call to
11321 grok_op_properties.
11322 (copy_args_p): Rename to ...
11323 (copy_fn_p): ... here. Reject template functions. Check for pass
11325 (grok_special_member_properties): Remember special functions.
11326 (grok_ctor_properties): Don't remember them here, just check.
11327 (grok_op_properties): Likewise.
11328 (start_method): Call grok_special_member_properties.
11329 * decl2.c (grokfield): Likewise.
11330 (copy_assignment_arg_p): Remove.
11331 (grok_function_init): Don't remember abstract assignment here.
11332 * pt.c (instantiate_class_template): Call
11333 grok_special_member_properties.
11334 (tsubst_decl): Adjust grok_op_properties call.
11336 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11338 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11339 RID_TYPES_COMPATIBLE_P.
11341 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11343 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11344 call to build_aggr_init.
11345 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11347 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11349 * parse.y: Replace uses of the string non-terminal with STRING.
11350 Don't perform string concatentaion here.
11351 (string): Remove non-terminal.
11352 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11354 2001-12-05 Jason Merrill <jason@redhat.com>
11356 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11357 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11358 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11359 * pt.c (push_tinst_level): No longer static.
11360 * cp-tree.h: Declare them.
11362 * init.c (resolve_offset_ref): Don't check access for the base
11363 conversion to access a FIELD_DECL.
11365 * cp-tree.h (TYPE_REFFN_P): New macro.
11366 * decl.c (bad_specifiers): Check it, too.
11368 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11369 on the __*_type_info type if we haven't seen a definition.
11371 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11373 * decl.c: Include c-common.h.
11374 (shadow_warning): Move to c-common.c.
11376 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11378 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11380 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11382 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11384 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11387 * init.c (sort_base_init): Allow binfos to be directly specified.
11388 * method.c (do_build_copy_constructor): Explicitly convert to the
11390 (do_build_assign_ref): Likewise.
11392 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11394 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11395 declaration and initialization.
11397 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11399 * typeck2.c: Remove leading capital from diagnostic messages, as
11400 per GNU coding standards.
11402 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11405 * decl.c (xref_basetypes): Handle attributes between
11408 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11411 * parse.y (named_complex_class_head_sans_basetype): Add new
11413 * Make-lang.in (parse.c): Adjust expected conflict count.
11415 2001-12-03 Jason Merrill <jason@redhat.com>
11417 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11418 immediate binfos for our virtual bases.
11420 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11422 * call.c (build_java_interface_fn_ref): Similarly.
11423 * except.c (is_admissible_throw_operand): Similarly.
11424 * init.c (build_java_class_ref): Similarly.
11425 * xref.c (open_xref_file): Similarly.
11427 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11429 * class.c (finish_struct): Remove trailing periods from messages.
11430 * decl.c (check_tag_decl): Similarly.
11431 * lex.c (cxx_set_yydebug): Similarly.
11432 * typeck2.c (friendly_abort): Similarly.
11434 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11437 * cp-tree.h (ovl_member): Remove.
11438 * decl2.c (merge_functions): Handle extern "C" functions
11440 * tree.c (ovl_member): Remove.
11442 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11445 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11446 FUNCTION_DECL, as input.
11447 (mark_overriders): Remove.
11448 (warn_hidden): Rework for the new ABI.
11450 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11453 * call.c (convert_like_real): Do not build additional temporaries
11454 for rvalues of class type.
11456 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11458 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11459 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11460 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11461 (DERIVED_FROM_P): Likewise.
11462 (enum base_access): Renumber, add ba_quiet bit mask.
11463 (get_binfo): Remove.
11464 (get_base_distance): Remove.
11465 (binfo_value): Remove.
11466 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11467 * call.c (standard_conversion): Use lookup_base.
11468 * class.c (strictly_overrides): Likewise.
11469 (layout_virtual_bases): Likewise.
11470 (warn_about_ambiguous_direct_bases): Likewise.
11471 (is_base_of_enclosing_class): Likewise.
11472 (add_vcall_offset_vtbl_entries_1): Likewise.
11473 * cvt.c (build_up_reference): Adjust comment.
11474 * init.c (build_member_call): Reformat.
11475 * search.c (get_binfo): Remove.
11476 (get_base_distance_recursive): Remove.
11477 (get_base_distance): Remove.
11478 (lookup_base_r): Tweak.
11479 (lookup_base): Add ba_quiet control. Complete the types here.
11480 (covariant_return_p): Use lookup_base.
11481 * tree.c (binfo_value): Remove.
11482 (maybe_dummy_object): Use lookup_base.
11483 * typeck.c (build_static_cast): Use lookup_base.
11484 (get_delta_difference): Likewise.
11485 * typeck2.c (binfo_or_else): Use lookup_base.
11486 (build_scoped_ref): Add back error_mark_check.
11487 (build_m_component_ref): Use lookup_base.
11489 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11491 * Make-lang.in (c++.generated-manpages): New dummy target.
11493 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11495 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11496 * cp-lang.c (c-common.h): Include.
11497 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11498 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11499 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11501 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11503 * decl2.c (c_language): Move to c-common.c.
11504 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11506 (cxx_init): Update.
11508 2001-11-26 Jason Merrill <jason@redhat.com>
11510 * call.c (joust): Remove COND_EXPR hack.
11512 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11514 * search.c (lookup_base_r): Declare bk in variable declaration
11517 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11520 * class.c (build_vbase_pointer): Remove.
11521 (build_vbase_path): Remove.
11522 (build_base_path): New function.
11523 * cp-tree.h (base_access, base_kind): New enumerations.
11524 (build_base_path): Declare.
11525 (convert_pointer_to_real): Remove.
11526 (convert_pointer_to): Remove.
11527 (lookup_base): Declare.
11528 (convert_pointer_to_vbase): Remove.
11529 * call.c (build_scoped_method_call): Use lookup_base &
11530 build_base_path instead of convert_pointer_to_real,
11531 get_base_distance & get_binfo.
11532 (build_over_call): Likewise.
11533 * cvt.c (cp_convert_to_pointer): Likewise.
11534 (convert_to_pointer_force): Likewise.
11535 (build_up_reference): Likewise.
11536 (convert_pointer_to_real): Remove.
11537 (convert_pointer_to): Remove.
11538 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11539 instead of convert_pointer_to_vbase & build_vbase_path.
11540 (emit_base_init): Use build_base_path instead of
11541 convert_pointer_to_real.
11542 (expand_virtual_init): Lose unrequired conversions.
11543 (resolve_offset_ref): Use lookup_base and build_base_path
11544 instead of convert_pointer_to.
11545 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11546 build_base_path instead of get_base_distance & build_vbase_path.
11547 * search.c (get_vbase_1): Remove.
11548 (get_vbase): Remove.
11549 (convert_pointer_to_vbase): Remove.
11550 (lookup_base_r): New function.
11551 (lookup_base): New function.
11552 * typeck.c (require_complete_type): Use lookup_base &
11553 build_base_path instead of convert_pointer_to.
11554 (build_component_ref): Likewise.
11555 (build_x_function_call): Likewise.
11556 (get_member_function_from_ptrfunc): Likewise.
11557 (build_component_addr): Likewise.
11558 * typeck2.c (build_scoped_ref): Likewise.
11560 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11562 * cp-tree.h (CP_TYPE_QUALS): Removed.
11563 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11564 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11565 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11566 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11567 lang-hooks prototype.
11568 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11569 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11570 CP_TYPE_QUALS changed to cp_type_quals.
11571 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11572 (CXX_C_OBJS): Remove c-dump.o.
11574 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11577 * pt.c (lookup_template_class): Ensure that all specializations
11578 are registered on the list corresponding to the most general
11581 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11583 * call.c (non_reference): Add documentation.
11584 (convert_class_to_reference): Do not strip reference types
11585 from conversion operators.
11586 (maybe_handle_ref_bind): Simplify.
11587 (compare_ics): Correct handling of references.
11589 2001-11-19 John Wilkinson <johnw@research.att.com>
11591 * dump.c (dump_op): New function.
11592 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11593 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11594 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11596 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11599 * semantics.c (finish_sizeof): Make sure that expression created
11600 while processing a template do not have a type.
11601 (finish_alignof): Likewise.
11602 * typeck.c (c_sizeof): Likewise.
11603 (expr_sizeof): Likewise.
11605 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11607 * lex.c (cxx_finish): Call c_common_finish.
11608 (finish_parse): Remove.
11610 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11612 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11613 when displaying error message about missing array bounds.
11615 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11617 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11619 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11621 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11623 * cp-tree.h (print_class_statistics): Restore.
11625 2001-11-15 Jason Merrill <jason@redhat.com>
11627 * method.c (use_thunk): Don't emit debugging information for thunks.
11629 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11630 * decl.c (make_typename_type): Handle getting a class template.
11631 * search.c (lookup_field_r): A class template is good enough for
11634 * call.c (convert_like_real): Only use cp_convert for the bad part.
11635 (standard_conversion): Also allow bad int->enum.
11636 * typeck.c (ptr_reasonably_similar): Also allow functions to
11637 interconvert. Pointers to same-size integers are reasonably
11640 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11643 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11646 * init.c (sort_base_init): Remove unreachable code.
11647 (expand_member_init): Adjust comment to reflect reality. Simplify
11648 and remove unreachable code.
11650 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11652 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11653 (cxx_init): Update prototype.
11654 * decl.c (init_decl_processing): Rename. Move null node init
11655 to its creation time.
11656 * lex.c (cxx_init_options): Update.
11657 (cxx_init): Combine with old init_parse; also call
11658 cxx_init_decl_processing.
11660 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11662 * decl.c (check_initializer): Try to complete the type of an
11663 array element before checking whether it's complete. Don't
11664 complain about arrays with complete element types but an
11666 (cp_finish_decl): Build the hierarchical constructor before
11667 calling maybe_deduce_size_from_array_init.
11669 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11671 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11673 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11676 * parse.y (already_scoped_stmt): Remove.
11677 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11679 2001-11-12 H.J. Lu <hjl@gnu.org>
11681 * cvt.c (ocp_convert): Don't warn the address of a weak
11682 function is always `true'.
11684 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11686 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11687 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11688 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11689 * cp-tree.h (print_class_statistics): Remove.
11690 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11691 cxx_print_identifier, cxx_set_yydebug): New.
11692 * lex.c (set_yydebug): Rename c_set_yydebug.
11693 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11694 lang_print_xnode): Rename.
11695 * tree.c (print_lang_statistics): Rename.
11697 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11699 * class.c (dump_array): Fix format specifier warning.
11701 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11703 * cp-lang.c (LANG_HOOKS_NAME): Override.
11704 (struct lang_hooks): Constify.
11705 * lex.c (cxx_init_options): Update.
11706 (lang_identify): Remove.
11707 * parse.y (language_string): Remove.
11709 2001-11-08 Andreas Franck <afranck@gmx.de>
11711 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11712 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11713 suggested by autoconf.
11714 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11715 (c++.install-common): Use the transformed target alias names.
11717 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11719 * Make-lang.in: Update.
11720 * cp-lang.c: Include langhooks-def.h.
11722 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11724 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11726 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11728 * lex.c (copy_lang_type): Add static prototype.
11730 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11732 * pt.c (unify): Handle SCOPE_REF.
11734 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11736 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11737 DECL_ABSTRACT_ORIGIN for the return variable.
11739 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11741 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11743 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11745 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11746 semantics.c, spew.c: Fix spelling errors.
11748 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11750 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11752 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11754 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11757 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11759 * cp-lang.c (cxx_get_alias_set): New function.
11760 Point LANG_HOOKS_GET_ALIAS_SET to it.
11762 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11764 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11765 * cp-tree.h (make_unbound_class_template): Prototype new function.
11766 * decl.c (make_unbound_class_template): New function.
11767 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11768 * error.c (dump_type): Likewise.
11769 * mangle.c (write_type): Likewise.
11770 * parse.y (template_parm): Likewise.
11771 (template_argument): Use make_unbound_class_template.
11772 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11773 (tsubst): Likewise.
11774 (tsubst_copy): Likewise.
11776 * tree.c (walk_tree): Likewise.
11777 * typeck.c (comptypes): Likewise.
11779 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11781 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11782 extra calls into fewer ones.
11784 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11786 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11787 Warn when merging inline with attribute noinline.
11788 (start_decl, start_function): Warn if inline and attribute
11789 noinline appear in the same declaration.
11791 2001-10-16 H.J. Lu <hjl@gnu.org>
11793 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11794 for tree checking disabled.
11796 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11798 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11799 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11801 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11803 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11804 (unify): Only handle MINUS_EXPR specially if the above flag is set
11805 and the subtracted constant is 1. Clear the flag on recursive calls.
11806 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11808 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11810 * decl.c (bad_specifiers): Don't allow exception specifications
11813 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11815 * cp/lex.c (init_cp_pragma): Similarly.
11817 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11819 * pt.c (lookup_template_class): Build complete template arguments
11820 for BOUND_TEMPLATE_TEMPLATE_PARM.
11822 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11824 * cp-tree.h (TYPE_BINFO): Update comment.
11825 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11826 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11827 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11828 (copy_type): Prototype new function.
11829 * lex.c (copy_lang_decl): Gather tree node statistics.
11830 (copy_lang_type): New function.
11831 (copy_type): Likewise.
11832 (cp_make_lang_type): Create lang_type for
11833 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11834 and BOUND_TEMPLATE_TEMPLATE_PARM.
11835 * pt.c (tsubst): Use copy_type instead of copy_node.
11836 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11838 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11840 * pt.c (determine_specialization): Ignore functions without
11841 DECL_TEMPLATE_INFO.
11843 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11846 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11848 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11850 * typeck2.c (store_init_value): Don't re-digest a bracketed
11853 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11856 2001-10-11 Richard Henderson <rth@redhat.com>
11858 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11859 of an asm statement.
11860 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11861 (build_vfn_ref): Use it to handle vtable descriptors before
11862 calling build_vtable_entry_ref.
11863 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11865 2001-10-10 Richard Henderson <rth@redhat.com>
11867 * parse.y (asm_operand): Allow named operands.
11868 * semantics.c (finish_asm_stmt): Tweek for changed location
11869 of the operand constraint.
11871 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11873 * call.c (standard_conversion): Add bad conversion between
11874 integers and pointers.
11875 (convert_like_real): Don't use convert_for_initialization for bad
11876 conversions; complain here and use cp_convert.
11877 (build_over_call): Don't handle bad conversions specially.
11878 (perform_implicit_conversion): Allow bad conversions.
11879 (can_convert_arg_bad): New fn.
11880 * cp-tree.h: Declare it.
11881 * typeck.c (convert_for_assignment): Use it.
11882 (ptr_reasonably_similar): Any target type is similar to void.
11884 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11886 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11887 (cp/cp-lang.o): New rule.
11888 * cp-tree.h: Declare hooks.
11889 * tree.c: Make hooks non-static.
11890 (init_tree): Don't initialize hooks here.
11891 * lex.c: Likewise. Move definition of lang_hooks to...
11892 * cp-lang.c: ... new file.
11894 2001-10-08 Richard Henderson <rth@redhat.com>
11896 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11897 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11899 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11901 * class.c (build_vtable_entry_ref): Const-ify.
11902 * decl.c (predefined_identifier,
11903 initialize_predefined_identifiers): Likewise.
11904 * init.c (build_new_1): Likewise.
11905 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11908 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11910 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11911 (INSNS_PER_STMT): Likewise.
11912 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11913 (copy_body, initialize_inlined_parameters): Likewise.
11914 (declare_return_variable, inlinable_function_p): Likewise.
11915 (expand_call_inline, expand_calls_inline): Likewise.
11916 (optimize_inline_calls, clone_body): Likewise.
11917 * tree.c (walk_tree): Moved to ../tree-inline.c.
11918 (walk_tree_without_duplicates): Likewise.
11919 (copy_tree_r, remap_save_expr): Likewise.
11921 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11923 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11924 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11925 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11926 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11927 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11928 (walk_tree): Moved declaration to ../tree-inline.h.
11929 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11930 (remap_save_expr): Likewise.
11931 * decl.c: Include tree-inline.h.
11932 (lang_mark_tree): Don't mark inlined_fns.
11933 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11934 * optimize.c: Include tree-inline.h.
11935 (optimize_inline_calls): Move declaration to ../tree.h, as
11937 (remap_decl): Use language-independent constructs and hooks.
11938 (remap_block, copy_body_r, declare_return_variable): Likewise.
11939 (inlinable_function_p): Likewise. Don't test for
11940 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11941 no longer language-specific.
11942 (optimize_inline_calls): Likewise. Make it non-static. Moved
11943 call of dump_function to...
11944 (optimize_function): Here...
11945 (clone_body): New function, extracted from...
11946 (maybe_clone_body): ... here. Build decl_map locally and pass
11947 it on to clone_body.
11948 * pt.c, semantics.c: Include tree-inline.h.
11949 * tree.c: Likewise.
11950 (cp_walk_subtrees): New language-specific hook for tree inlining.
11951 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11952 cp_is_overload_p, cp_auto_var_in_fn_p,
11953 cp_copy_res_decl_for_inlining): Likewise.
11954 (walk_tree): Move language-specific constructs into...
11955 (cp_walk_subtrees): this new function.
11956 (copy_tree_r): Use language-independent constructs and hooks.
11957 (init_tree): Initialize tree inlining hooks.
11958 (remap_save_expr): Adjust prototype so that the declaration
11959 does not require the definition of splay_tree.
11961 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11963 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11964 to build the declaration instead of the declaration itself.
11966 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11968 * decl2.c (cxx_decode_option): Add 'else'.
11970 * spew.c (end_input): No longer static.
11971 * cp-tree.h: Declare it.
11972 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11974 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11976 * call.c (build_over_call), typeck.c (build_function_call_real):
11977 Pass type attributes to check_function_format rather than name or
11978 assembler name. Don't require there to be a name or assembler
11979 name to check formats.
11981 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11983 * decl.c (init_decl_processing): Don't call
11984 init_function_format_info. Initialize lang_attribute_table
11986 (builtin_function): Call decl_attributes.
11987 (insert_default_attributes): New.
11989 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11991 * decl.c (grokdeclarator): Copy array typedef handling from C
11994 * decl.c (grokdeclarator): Copy too-large array handling from C
11997 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11999 * config-lang.in (target_libs): Added target-gperf, so that we
12000 don't try to build it if C++ is disabled.
12002 2001-09-23 Zack Weinberg <zack@codesourcery.com>
12004 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
12005 (cp/errfn.o): Delete rule.
12006 (cp/error.o): Depend on flags.h.
12007 * errfn.c: Delete file.
12008 * cp-tree.h: Declare warn_deprecated. Remove definitions of
12009 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
12010 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
12011 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
12012 internal_error respectively. Make cp_deprecated into a macro.
12013 Don't define cp_printer typedef or declare cp_printers.
12014 * error.c: Include flags.h.
12015 Delete: struct tree_formatting_info, print_function_argument_list,
12016 print_declaration, print_expression, print_function_declaration,
12017 print_function_parameter, print_type_id, print_cv_qualifier_seq,
12018 print_type_specifier_seq, print_simple_type_specifier,
12019 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
12020 print_parameter_declaration_clause, print_exception_specification,
12021 print_nested_name_specifier, and definition of cp_printers.
12022 (locate_error): New function.
12023 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
12024 rewritten in terms of locate_error and diagnostic.c.
12025 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
12026 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
12027 (init_error): Adjust to match.
12029 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12031 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
12033 2001-09-21 Richard Henderson <rth@redhat.com>
12035 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
12036 (build_vtbl_initializer): Likewise.
12037 (build_vfn_ref): New.
12038 * cp-tree.h: Declare it.
12039 * call.c (build_over_call): Use it.
12040 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
12041 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
12043 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
12045 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
12047 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
12049 Table-driven attributes.
12050 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
12051 * decl2.c (cplus_decl_attributes): Only take one attributes
12053 * cp-tree.c (cplus_decl_attributes): Update prototype.
12054 * class.c (finish_struct), decl.c (start_decl, start_function),
12055 decl2.c (grokfield), friend.c (do_friend), parse.y
12056 (parse_bitfield): Update calls to cplus_decl_attributes.
12057 * decl.c (grokdeclarator): Take a pointer to a single ordinary
12059 * decl.h (grokdeclarator): Update prototype.
12060 * decl2.c (grokfield): Take a single ordinary attribute list.
12061 * friend.c (do_friend): Likewise.
12062 * decl.c (shadow_tag, groktypename, start_decl,
12063 start_handler_parms, grokdeclarator, grokparms, start_function,
12064 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
12065 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
12066 (process_template_parm, do_decl_instantiation): Pass single
12067 ordinary attribute lists around.
12068 * decl.c (grokdeclarator): Correct handling of nested attributes.
12070 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
12071 * decl.c (grokdeclarator): Embedded attrs bind to the right,
12074 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
12075 (cp_attribute_table): Declare.
12076 * decl.c (valid_lang_attribute): Don't define.
12077 (lang_attribute_table): Define.
12078 (init_decl_processing): Initialize lang_attribute_table instead of
12079 valid_lang_attribute.
12080 * tree.c (cp_valid_lang_attribute): Remove.
12081 (handle_java_interface_attribute, handle_com_interface_attribute,
12082 handle_init_priority_attribute): New functions.
12083 (cp_attribute_table): New array.
12084 * decl2.c (import_export_class): Don't use
12085 targetm.valid_type_attribute.
12087 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12089 * Make-lang.in (cp/error.o): Depend on real.h
12090 * error.c: #include "real.h"
12092 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12094 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
12095 xmalloc/strcpy/strcat.
12097 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12099 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
12101 * pt.c (tsubst_decl): Likewise.
12103 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12105 * decl2.c (lang_f_options): Const-ification.
12106 * lex.c (cplus_tree_code_name): Likewise.
12107 * spew.c (yyerror): Likewise.
12109 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12112 * class.c (force_canonical_binfo_r): Check & move an indirect
12113 primary base first.
12114 (force_canonical_binfo): Check that it's not already
12116 (mark_primary_virtual_base): Remove BINFO parameter.
12117 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
12119 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12121 Remove TYPE_NONCOPIED_PARTS.
12122 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
12123 CLASSTYPE_PURE_VIRTUALS.
12124 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
12125 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
12126 (layout_class_type): Don't call fixup_inline_methods here ...
12127 (finish_struct_1): ... call it here.
12129 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12131 * decl.c (duplicate_decls): Remove code deadling with
12133 * decl2.c (finish_file): Likewise.
12134 * pt.c (instantiate_decl): Likewise.
12135 * semantics.c (expand_body): Don't defer local functions if
12136 they wouldn't be deferred for some other reason. Don't
12137 generate RTL for functions that will not be emitted.
12138 (genrtl_start_function): Remove code deadling with
12140 (genrtl_finish_function): Likewise.
12142 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12145 * call.c (build_over_call): Do not optimize any empty base
12148 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12150 * error.c (dump_template_decl): Output template parameters
12151 together with their specifiers.
12152 Output `class' prefix for template template parameter.
12153 (dump_decl): Fix formatting.
12155 2001-08-30 Kurt Garloff <garloff@suse.de>
12157 * optimize.c (inlinable_function_p): Allow only smaller single
12158 functions. Halve inline limit after reaching recursive limit.
12160 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12161 Jason Merrill <jason_merrill@redhat.com>
12163 * class.c (build_vtable_entry_ref): Subtract in char*, not
12166 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12168 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12169 (build_cplus_array_type): Use cp_build_qualified_type, not
12170 TYPE_MAIN_VARIANT, to get an unqualified version.
12172 * decl2.c (grok_alignof): Lose.
12173 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12174 * typeck.c (c_alignof): Lose.
12175 * semantics.c (finish_sizeof, finish_alignof): New.
12176 * parse.y: Use them.
12177 * cp-tree.h: Declare them.
12179 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12181 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12182 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12183 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12185 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12187 * typeck2.c (add_exception_specifier): Only require complete type if
12188 not in processing template declaration.
12190 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12192 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12193 GNU_xref_start_scope and GNU_xref_end_scope.
12195 * tree.c (TYPE_HASH): Moved to ../tree.h.
12197 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12199 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12202 2001-08-14 Richard Henderson <rth@redhat.com>
12204 * class.c, cp-tree.h (build_vfn_ref): Remove.
12205 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12207 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12209 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12210 empty class assignment as having side-effects to avoid
12213 2001-08-13 Zack Weinberg <zackw@panix.com>
12215 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12216 * except.c: Include libfuncs.h.
12218 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12220 * decl.c (grokdeclarator): Clarify diagnostic message.
12222 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12224 * decl2.c (do_nonmember_using_decl): Replace using directive
12225 with using declaration in the error message.
12227 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12229 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12230 criterion to avoid rebuilding expression tree instead of
12231 processing_template_decl.
12233 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12235 Support named return value optimization for inlines, too.
12236 * decl.c (finish_function): Nullify returns here.
12237 * semantics.c (genrtl_start_function): Not here.
12238 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12239 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12240 Also nullify the CLEANUP_STMT for the nrv.
12241 * cp-tree.h: Declare it.
12242 * optimize.c (declare_return_variable): Replace the nrv with the
12244 * typeck.c (check_return_expr): Be more flexible on alignment check.
12245 Ignore cv-quals when checking for a matching type.
12247 2001-08-09 Richard Henderson <rth@redhat.com>
12249 * decl2.c (finish_objects): Use target hooks instead of
12250 assemble_constructor and assemble_destructor.
12252 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12254 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12256 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12259 Stop using TYPE_NONCOPIED_PARTS.
12260 * call.c (build_over_call): Be careful when copy constructing
12261 or assigning to an empty class.
12262 * class.c (check_bases_and_members): It has a
12263 COMPLEX_ASSIGN_REF if it has a vptr.
12264 (layout_class_type): Don't add empty class padding to
12265 TYPE_NONCOPIED_PARTS.
12266 (finish_struct_1): Don't add the VFIELD either.
12267 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12270 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12272 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12274 2001-08-06 Richard Henderson <rth@redhat.com>
12276 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12277 assemble_{constructor,destructor}. Remove priority handling.
12279 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12281 Don't allow template-id in using-declaration.
12282 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12283 (do_class_using_decl): Likewise.
12285 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12287 * cp/spew.c (read_token): No need to pop buffers.
12289 2001-08-02 Stan Shebs <shebs@apple.com>
12291 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12292 (fnaddr_from_vtable_entry): Remove decl.
12293 * method.c (use_thunk): Update comment.
12295 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12297 * repo.c (get_base_filename): Change return value to const char
12300 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12304 * cp-tree.h (flag_honor_std): Remove.
12305 (CPTI_FAKE_STD): Remove.
12306 (std_node): Remove comment about it being NULL.
12307 (fake_std_node): Remove.
12308 * decl.c (in_fake_std): Remove.
12309 (walk_namespaces_r): Remove fake_std_node check.
12310 (push_namespace): Remove in_fake_std code.
12311 (pop_namespace): Likewise.
12312 (lookup_name_real): Remove fake_std_node check.
12313 (init_decl_processing): Always create std_node. Always add
12314 std:: things there.
12315 (builtin_function): Always put non '_' fns in std.
12316 * decl2.c (flag_honor_std): Remove.
12317 (lang_f_options): Remove honor-std.
12318 (unsupported_options): Add honor-std.
12319 (set_decl_namespace): Remove fake_std_node check.
12320 (validate_nonmember_using_decl): Likewise.
12321 (do_using_directive): Likewise.
12322 (handle_class_head): Likewise.
12323 * dump.c (cp_dump_tree): Likewise.
12324 * except.c (init_exception_processing): Adjust.
12325 * init.c (build_member_call): Remove fake_std_node check.
12326 (build_offset_ref): Likewise.
12327 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12328 * rtti.c (init_rtti_processing): Adjust.
12330 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12332 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12333 operand while calling cp_tree_equal.
12335 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12337 The 3.0 ABI no longer has vbase pointer fields.
12338 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12339 FORMAT_VBASE_NAME): Remove.
12340 * method.c (do_build_copy_constructor): Adjust.
12341 (do_build_assign_ref): Adjust.
12342 * search.c (lookup_field_r): Adjust.
12343 * typeck.c (build_component_ref): Adjust.
12345 The 3.0 ABI always has a vtable pointer at the start of every
12347 * rtti.c (build_headof_sub): Remove.
12348 (build_headof): Adjust.
12349 (get_tinfo_decl_dynamic): No need to check flag_rtti
12351 (create_real_tinfo_var): Explain why we need a hidden name.
12353 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12356 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12357 of a virtual thunk should be from declaring base.
12359 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12361 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12362 the shared virtual base, so preserving inheritance graph order.
12364 2001-07-30 Andreas Jaeger <aj@suse.de>
12366 * decl2.c: Remove unused var global_temp_name_counter.
12368 2001-07-28 Richard Henderson <rth@redhat.com>
12370 * method.c (pending_inlines): Remove.
12372 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12374 * class.c (mark_primary_virtual_base): Don't adjust base
12376 (dfs_unshared_virtual_bases): Adjust them here.
12377 (mark_primary_bases): Explain why we adjust at the end.
12379 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12381 * class.c (finish_struct_1): When copying the primary base's
12382 VFIELD, make sure we find it is at offset zero.
12384 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12386 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12387 tsubst_expr for default template arguments.
12389 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12392 * spew.c (yylex): Only copy the token's lineno, if it is
12395 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12398 * call.c (resolve_args): Simplify, call
12399 convert_from_reference.
12400 (build_new_op): Resolve and convert from reference ARG1
12401 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12403 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12405 * decl.c (last_function_parm_tags): Remove.
12406 (current_function_parm_tags): Remove.
12407 (init_decl_processing): Adjust.
12408 (start_function): Adjust.
12409 (store_parm_decls): Adjust.
12412 * decl.c (grokdeclarator): Detect when a function typedef is
12413 declaring a function, and create last_function_parms correctly.
12415 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12417 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12418 one if they have the same signature.
12420 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12421 it rather than toplevel_bindings_p. Give it a mangled name if static.
12422 (convert_to_reference): Adjust.
12423 * decl2.c (get_temp_name): Lose.
12424 * mangle.c (mangle_ref_init_variable): New fn.
12425 (mangle_guard_variable): Strip the ref-init header.
12426 * cp-tree.h: Adjust.
12427 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12429 (grok_reference_init): Always use DECL_INITIAL.
12431 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12434 * call.c (build_conditional_expr): Recheck args after
12436 * cp-tree.h (build_conditional_expr): Move to correct file.
12437 * typeck.c (decay_conversion): Diagnose any unknown types
12439 (build_binary_op): Don't do initial decay or default
12440 conversions on overloaded functions.
12441 (build_static_cast): Don't do a decay conversion here.
12443 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12446 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12447 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12449 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12451 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12452 (create_vtbl_ptr): ... here.
12454 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12456 * class.c (build_vbase_offset_vbtl_entries): Look for
12457 non-primary base of which we are a sub vtable.
12459 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12461 * semantics.c (finish_this_expr): Remove unused code.
12463 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12465 Simplify rtti, now we've only one ABI.
12466 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12468 (tinfo_decl_id, tinfo_var_id): Remove.
12469 (get_typeid_1): Remove.
12471 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12472 (typeid_ok_p): New function.
12473 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12474 (get_tinfo_decl): Remove old abi documentation.
12475 (tinfo_from_decl): Remove.
12476 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12477 (get_typeid_1): Remove.
12478 (get_base_offset): Remove.
12479 (synthesize_tinfo_var): Absorb get_base_offset.
12480 (create_real_tinfo_var): Don't use tinfo_decl_id.
12482 2001-07-23 Graham Stott <grahams@redhat.com>
12484 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12485 variable has_two_argument_delete_p.
12487 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12489 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12490 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12491 (CPTI_INDEX_IDENTIFIER): Remove.
12492 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12493 (delta2_identifier): Remove.
12494 (index_identifier): Remove.
12495 (pfn_or_delta2_identifier): Remove.
12496 (flag_vtable_thunks): Remove.
12497 (VTABLE_DELTA2_NAME): Remove.
12498 (VTABLE_INDEX_NAME): Remove.
12499 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12500 (vfunc_ptr_type_node): Adjust.
12501 (VTABLE_NAME_PREFIX): Adjust.
12502 (build_vfn_ref): Lose first parameter.
12503 (fixup_all_virtual_upcast_offsets): Remove.
12504 * decl.c (initialize_predefined_identifiers): Remove
12505 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12506 (init_decl_processing): Remove no-vtable-thunk code.
12507 * decl2.c (flag_vtable_thunks): Remove.
12508 (mark_vtable_entries): Remove no-vtable-thunk code.
12509 * error.c (dump_decl): Remove no-vtable-thunk code.
12510 (dump_expr): Adjust ptr to member function code.
12511 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12513 * rtti.c (build_headof): Remove no-vtable-thunk code.
12514 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12515 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12516 (virtual_context) Remove.
12517 (expand_upcast_fixups): Remove.
12518 (fixup_virtual_upcast_offsets): Remove.
12519 (fixup_all_virtual_upcast_offsets): Remove.
12520 * typeck.c (get_member_function_from_ptrfunc): Remove
12521 no-vtable-thunk code.
12522 * call.c (build_over_call): Adjust call to build_vfn_ref.
12523 * class.c (build_vfn_ref): Lose first parameter. Remove
12524 no-vtable-thunk code.
12525 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12526 (build_vtable_entry): Remove no-vtable-thunk code.
12528 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12530 Remove old-abi remnants. Remove comments about old abi
12531 behavior. Remove references to 'new-abi' in comments.
12532 * cp-tree.h: Adjust comments.
12533 (vbase_offsets_in_vtable_p): Delete.
12534 (vcall_offsets_in_vtable_p): Delete.
12535 (vptrs_present_everywhere_p): Delete.
12536 (all_overridden_vfuns_in_vtables_p): Delete.
12537 (merge_primary_and_secondary_vtables_p): Delete.
12538 (TYPE_CONTAINS_VPTR_P): Adjust.
12539 (VTT_NAME_PREFIX): Remove.
12540 (CTOR_VTBL_NAME_PREFIX): Remove.
12541 (init_vbase_pointers): Remove.
12542 * class.c: Adjust coments.
12543 (build_vbase_pointer_fields): Delete.
12544 (build_vbase_pointer): Remove old-abi code.
12545 (build_secondary_vtable): Likewise.
12546 (modify_all_vtables): Likewise.
12547 (create_vtable_ptr): Likewise.
12548 (layout_class_type): Likewise.
12549 (finish_struct_1): Likewise.
12550 (finish_vtbls): Likewise.
12551 (dfs_finish_vtbls): Delete.
12552 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12553 * cvt.c: Adjust comments.
12554 * decl.c: Adjust comments.
12555 * decl2.c: Adjust comments.
12556 * init.c: Adjust comments.
12557 (construct_virtual_bases): Remove old-abi code.
12558 * lang-specs.h: Remove -fno-new-abi.
12559 * mangle.c: Adjust comments.
12560 * rtti.c: Adjust comments.
12561 (get_base_offset): Remove old-abi-code.
12562 * search.c: Adjust comments.
12563 (dfs_init_vbase_pointers): Remove.
12564 (dfs_vtable_path_unmark): Remove.
12565 (init_vbase_pointers): Remove.
12566 * semantics.c: Adjust comments.
12567 (emit_associated_thunks): Remove old-abi code.
12568 * typeck.c: Adjust comments.
12570 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12572 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12575 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12577 * class.c (finish_struct_anon): Forbid nested classes.
12579 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12581 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12582 * optimize.c: Include debug.h.
12583 (maybe_clone_body): Use debug hook.
12584 * semantics.c: Include debug.h.
12585 (expand_body): Use debug hook.
12587 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12589 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12591 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12593 * class.c (type_requires_array_cookie): New function.
12594 (check_methods): Don't try to figure out whether the type needs a
12596 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12597 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12598 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12599 * pt.c (instantiate_class_template): Don't set
12600 TYPE_VEC_DELETE_TAKES_SIZE.
12601 * NEWS: Document ABI changes from GCC 3.0.
12603 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12604 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12606 * NEWS (Changes in GCC 3.0): Fix typo.
12608 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12610 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12611 which attributes are to be attached, and a flags argument. Update
12612 call to decl_attributes.
12613 (grokfield): Update call to decl_attributes.
12614 * class.c (finish_struct): Update call to cplus_decl_attributes.
12615 * cp-tree.h (cplus_decl_attributes): Update prototype.
12616 * decl.c (start_decl, grokdeclarator, start_function): Update
12617 calls to decl_attributes and cplus_decl_attributes.
12618 * friend.c (do_friend): Update call to cplus_decl_attributes.
12619 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12621 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12623 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12624 for `register' variables with an asm-specification.
12626 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12628 * semantics.c (finish_asm_stmt): Mark the output operands
12629 to an asm addressable, if necessary.
12631 2001-07-11 Ben Elliston <bje@redhat.com>
12633 * Revert this change -- there is a subtle bug.
12636 * decl.c (finish_enum): New "attributes" argument; pass it to
12637 cplus_decl_attributes. Use a narrower type if the enum is packed.
12638 * cp-tree.h (finish_enum): Adjust prototype.
12639 * parse.y (enum_head): New non-terminal.
12640 (structsp): Use it. Enums now may be preceded or followed by
12641 optional attributes -- pass their chained tree to finish_enum().
12642 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12644 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12646 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12649 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12651 * semantics.c (cp_expand_stmt): Fix for null
12652 current_function_return_value.
12654 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12656 * call.c (build_op_delete_call): Initialize fn.
12657 (convert_like_real): Delete conditional.
12658 (joust): Initialize *w and *l.
12659 * class.c: Add prototype for binfo_ctor_vtable.
12660 (get_primary_binfo): Initialize result.
12661 * init.c (build_java_class_ref): Initialize name.
12663 2001-07-09 Erik Rozendaal <dlr@acm.org>
12665 * typeck.c (unary_complex_lvalue): Do not duplicate the
12666 argument to modify, pre-, or post-increment when used as an
12667 lvalue and when the argument has side-effects.
12669 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12671 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12672 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12673 cplus_decl_attributes even if attrs is NULL.
12674 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12676 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12678 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12679 calls to decl_attributes.
12681 2001-07-06 Ira Ruben <ira@apple.com>
12683 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12684 be DECL_TEMPLATE_RESULT.
12686 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12688 * cp-tree.h (copy_template_template_parm): Rename to ...
12689 (bind_template_template_parm): ... here.
12690 * tree.c (copy_template_template_parm): Rename to ...
12691 (bind_template_template_parm): ... here. Remove the case when
12692 NEWARGS is NULL_TREE.
12693 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12694 BOUND_TEMPLATE_TEMPLATE_PARM.
12695 * pt.c (lookup_template_class): Adjust.
12697 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12699 * cvt.c (convert_lvalue): New fn.
12700 * cp-tree.h: Declare it.
12701 * method.c (do_build_assign_ref): Use it.
12702 (do_build_copy_constructor): Convert parm to base types
12703 before calling base constructors.
12705 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12706 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12708 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12710 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12712 * optimize.c (optimize_inline_calls): New function, broken out
12714 (optimize_function): ... here. Call it. Don't inline if it is
12716 (dump_function): Print name of dump flag causing this dump.
12717 * semantics.c (expand_body): Move thunk inline check to
12720 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12722 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12723 (comptypes): Use target.comp_type_attributes.
12725 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12727 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12729 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12731 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12734 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12736 * decl2.c (import_export_class): Update.
12738 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12740 * error.c (init_error): Adjust settings.
12742 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12744 * error.c (init_error): Adjust settings.
12746 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12748 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12749 return pointers to data members by reference rather than by value.
12751 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12753 Implement the Named Return Value optimization.
12754 * cp-tree.h (struct cp_language_function): Add x_return_value.
12755 (current_function_return_value): Now a macro.
12756 * decl.c: Don't define it.
12757 (define_label, finish_case_label): Don't clear it.
12758 (init_decl_processing): Don't register it with GC.
12759 * semantics.c (genrtl_finish_function): Don't check it for
12760 no_return_label. Copy the RTL from the return value to
12761 current_function_return_value and walk, calling...
12762 (nullify_returns_r): ...this new fn.
12763 * typeck.c (check_return_expr): Set current_function_return_value.
12765 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12767 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12768 sharing a ctor vtable with. Merge code for cases 1 and 2.
12769 (binfo_ctor_vtable): New fn.
12770 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12772 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12774 * class.c (dfs_find_final_overrider): Fix logic.
12776 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12777 virtual thunk instead of non-virtual.
12778 (get_matching_virtual): Uncomment.
12780 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12781 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12784 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12786 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12787 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12788 a non-virtual base.
12790 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12792 * NEWS: Update release number.
12794 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12796 PR c++/3130, c++/3131, c++/3132
12797 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12798 * class.c (force_canonical_binfo_r): Move
12799 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12800 virtual bases unless they're primary and what they're primary
12801 too has been moved.
12802 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12803 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12804 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12806 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12807 (layout_nonempty_base_or_field): Add most derived type
12809 (layout_empty_base): Likewise.
12810 (build_base_field): Likewise.
12811 (build_base_fields): Likewise.
12812 (propagate_binfo_offsets): Add most derived type
12813 parameter. Skip non canonical virtual bases too.
12814 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12815 bases. Do skip canonical bases.
12816 (layout_virtual_bases): Adjust.
12817 (layout_class_type): Adjust.
12818 (dfs_get_primary_binfo): Build list of virtual primary base
12820 (get_primary_binfo): Check that the shared virtual primary
12821 base candidate was found first.
12822 (accumulate_vtbl_inits): Don't do anything for non-vptr
12823 containing binfos. For case 1 primary virtual bases, keep
12824 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12826 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12829 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12830 hierarchy looking for primary bases for a ctor
12831 vtable. Recursively call oneself, if we meet our primary via
12832 this route and haven't met it yet via inheritance graph order.
12834 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12836 * lang-options.h: Emit documentation for -fno-honor-std, not
12839 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12841 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12842 Don't clobber delta.
12843 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12845 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12846 Gabriel Dos Reis <gdr@codesourcery.com>
12848 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12849 (cp/typeck.o): Depend on diagnostic.h
12850 (cp/typeck2.o): Depend on diagnostic.h
12851 (cp/repo.o): Depend on dignostic.h
12852 * typeck.c: #include diagnostic.h
12853 (convert_for_initialization): Remove extern declaration for
12854 warningcount and errorcount.
12856 * call.c: #include diagnostic.h
12857 (convert_like_real): Remove extern declaration for warnincount and
12860 * repo.c: #include diagnostic.h
12861 * typeck2.c: #include diagnostic.h
12863 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12865 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12866 in previous change.
12868 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12871 * friend.c (do_friend): Use push_decl_namespace for classes at
12874 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12875 Jason Merrill <jason_merrill@redhat.com>
12878 * class.c (build_secondary_vtable): Use assert, rather than an error
12880 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12881 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12882 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12883 Don't set BINFO_VTABLE for a primary virtual base.
12885 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12887 * decl.c (duplicate_decls): Update source position information
12888 when a template function is defined.
12890 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12892 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12894 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12897 * decl.c (pushtag): Don't push into a complete type's scope.
12899 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12901 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12902 (struct lang_decl_flags): Lose generate_with_vtable_p.
12903 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12904 * class.c (copy_virtuals): Adjust.
12905 * decl2.c (mark_vtable_entries): Adjust.
12906 * method.c (make_thunk, build_vtable_entry): Adjust.
12907 * class.c (update_vtable_entry_for_fn): Only look as far as the
12908 first defining class.
12909 (build_vtbl_initializer): Put nothing in the slot for a function only
12910 defined in a lost primary virtual base.
12911 (add_vcall_offset_vtbl_entries_1): Use the same code for
12912 the lost primary case and the normal case.
12913 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12914 (get_vfield_offset, get_derived_offset): Lose.
12915 (dfs_find_final_overrider): Use look_for_overrides_here.
12916 (get_matching_virtual): New fn.
12917 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12918 not BV_VCALL_INDEX.
12919 * search.c (look_for_overrides_here): Split out from...
12920 (look_for_overrides_r): Here.
12922 * class.c (find_final_overrider): Return error_mark_node on error.
12924 * decl2.c (key_method): #if 0 accidental change.
12926 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12928 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12929 (build_over_call): Likewise.
12930 * decl.c (grokparms): Likewise.
12931 * pt.c (tsubst_decl): Likewise.
12932 * typeck.c (convert_arguments): Likewise.
12934 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12936 * semantics.c (begin_class_definition): Robustify.
12938 * pt.c (instantiate_decl): Tell the repository code about the
12939 clones, not the cloned functions.
12940 * repo.c (repo_template_used): Explicitly instantiate the cloned
12941 function, not the clones.
12943 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12945 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12946 ICS_BAD_FLAG on created conversion.
12947 (compare_ics): Break out rank.
12949 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12951 * decl.c (xref_tag): Remove extraneous %s on dependent name
12954 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12956 * class.c (layout_vtable_decl): Fix off by one error on
12958 (build_vtt): Likewise.
12959 (build_ctor_vtbl_group): Likewise.
12961 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12963 * class.c (maybe_indent_hierarchy): New function.
12964 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12965 information, if enabled. Use maybe_indent_hierarchy. Adjust
12967 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12968 (dump_array, dump_vtable, dump_vtt): New functions.
12969 (finish_struct_1): Adjust hierarchy dumping.
12970 (initialize_vtable): Call dump_vtable.
12971 (build_vtt): Call dump_vtt.
12972 (build_ctor_vtbl_group): Call dump_vtable.
12973 * decl2.c (flag_dump_class_layout): Remove.
12974 (cxx_decode_option): Remove dump translation unit
12975 and dump class hierarchy check. Call dump_switch_p.
12976 (finish_file): Adjust dumping.
12977 (dump.c): Only dump base classes if not TDF_SLIM.
12978 Only dump namespace members if not TDF_SLIM.
12979 * optimize.c (dump_function): New function.
12980 (optimize_function): Call dump_function.
12981 * semantics.c (expand_body): Use dump_enabled_p.
12983 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12986 Part missed from first commit
12987 * decl2.c (finish_anon_union): Copy context.
12989 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12992 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12994 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12997 * semantics.c (expand_body): Don't optimize thunks.
12999 2001-05-25 Sam TH <sam@uchicago.edu>
13001 * cp-tree.h lex.h: Fix header include guards.
13003 2001-05-25 Mark Mitchell <mark@codesourcery.com>
13005 * decl.c (init_decl_processing): Tweak.
13007 2001-05-24 Mark Mitchell <mark@codesourcery.com>
13009 * decl.c (duplicate_decls): Tidy.
13010 (init_decl_processing): Always set flag_no_builtin.
13012 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
13015 * decl2.c (do_local_using_decl): Push the decls, even in a
13018 2001-05-22 Mark Mitchell <mark@codesourcery.com>
13020 * optimize.c (initialize_inlined_parameters): Don't set
13021 TREE_READONLY for a VAR_DECL taking the place of an inlined
13024 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
13026 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
13027 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
13030 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
13032 * parse.y: Refer to compound literals as such, not as
13033 constructor-expressions.
13035 2001-05-21 Mark Mitchell <mark@codesourcery.com>
13037 * call.c (build_op_delete_call): Ignore exception-specifications
13038 when looking for matching delete operators.
13039 * init.c (build_new_1): Compute whether or not the allocation
13040 function used is a placement allocation function or not, and
13041 communicate this information to build_op_delete_call.
13043 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
13045 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
13046 (build_vtbl_ref): Adjust.
13047 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
13048 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
13050 (unsupported_options): Correspondingly.
13052 * decl2.c (maybe_make_one_only): Check flag_weak, not
13053 supports_one_only().
13055 * cp-tree.def (START_CATCH_STMT): Lose.
13056 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
13057 * tree.c (cp_statement_code_p): Don't case it.
13058 * semantics.c (cp_expand_stmt): Likewise.
13059 * cp-tree.h (START_CATCH_TYPE): Lose.
13060 (HANDLER_TYPE): New.
13061 * except.c (expand_start_catch_block): Don't start any blocks.
13063 (expand_end_catch_block): Don't end any blocks.
13064 * parse.y (handler): Don't pass anything from finish_handler_parms
13066 * pt.c (tsubst_expr): Likewise.
13067 * semantics.c (begin_handler): Call note_level_for_catch here.
13068 (finish_handler_parms): Don't return anything.
13069 (genrtl_catch_block, begin_catch_block): Lose.
13070 (genrtl_handler): Call expand_start_catch here.
13072 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
13074 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
13075 (get_vtable_decl, build_vtt): Not here.
13077 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
13080 * optimize.c (update_cloned_parm): Copy addressability and other
13083 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13085 * pt.c (determine_specialization): Ignore artificial functions.
13087 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
13089 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
13090 (C_RID_CODE): Remove.
13091 * lex.c (cxx_init_options): Call set_identifier_size. Update.
13092 (init_parse): Don't do it here.
13094 2001-05-18 Diego Novillo <dnovillo@redhat.com>
13096 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
13097 function declaration to avoid stripping the symbol's attributes.
13099 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
13101 * decl.c (pushdecl): Adjust error string.
13102 (xref_tag): Adjust friend class injection warning. Remove the
13103 inherited name from the class shadowed scope.
13105 2001-05-17 Mark Mitchell <mark@codesourcery.com>
13107 * except.c (cp_protect_cleanup_actions): New function.
13108 (init_exception_processing): Don't set protect_cleanup_actions
13109 here. Do set lang_protect_cleanup_actions.
13111 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13113 * spew.c (read_token): Call yyerror on all unexpected tokens.
13115 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13117 * init.c (member_init_ok_or_else): Take a tree rather than
13119 (expand_member_init): Adjust.
13121 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
13123 * decl.c (duplicate_decls): Suppress warning about duplicate
13124 decls if the first decl is a friend.
13126 2001-05-12 Zack Weinberg <zackw@stanford.edu>
13128 * except.c (choose_personality_routine): Export. Add
13129 explanatory comment. Take an enum languages, not a boolean.
13130 (initialize_handler_parm): Adjust to match.
13131 * cp-tree.h: Prototype choose_personality_routine.
13132 * lex.c (handle_pragma_java_exceptions): New function.
13133 (init_cp_pragma): Register #pragma GCC java_exceptions.
13135 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13137 * method.c (build_mangled_C99_name): Remove unused prototype.
13139 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13141 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13142 * typeck.c (get_member_function_from_ptrfunc,
13143 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13144 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13146 Reverted Geoff Keating's 2001-05-03's patch.
13148 2001-05-11 Ira Ruben <ira@apple.com>
13150 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13152 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13154 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13155 * parse.y: Update for '&&'; don't issue warning here.
13156 * semantics.c (finish_label_expr): Delete.
13158 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13160 * splay-tree.h (splay_tree_max): New function.
13161 (splay_tree_min): Likewise.
13163 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13165 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13166 (pfn_vflag_identifier): Define.
13167 Update comment about layout of pointer functions.
13168 (build_ptrmemfunc1): Update prototype.
13169 (expand_ptrmemfunc_cst): Update prototype.
13170 * decl.c (initialize_predefined_identifiers): Initialize
13171 pfn_vflag_identifier.
13172 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13173 an extra field to the type.
13174 * expr.c (cplus_expand_constant): Pass 'flag' between
13175 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13176 * typeck.c (get_member_function_from_ptrfunc): When
13177 FUNCTION_BOUNDARY < 16, look at additional field to determine
13178 if a pointer-to-member is a real pointer or a vtable offset.
13179 (build_ptrmemfunc1): Add new parameter to contain extra field.
13180 (build_ptrmemfunc): Pass the extra field around.
13181 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13182 (pfn_from_ptrmemfunc): Ignore the extra field.
13184 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13186 * cp-tree.h (flag_inline_trees): Update documentation.
13187 * decl.c (init_decl_processing): Adjust handling of
13188 flag_inline_functions and flag_inline_trees to support -O3.
13189 (grokfndecl): Set DECL_INLINE on all functions if that's what
13190 the user requested.
13191 (save_function_data): Clear DECL_INLINE in
13192 current_function_cannot_inline is non-NULL.
13193 * decl2.c (flag_inline_trees): Update documentation.
13195 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13197 * dump.c (cp_dump_tree, USING_STMT case): New case.
13198 * tree.c (cp_statement_code_p): Add USING_STMT.
13199 * decl2.c (do_using_directive): Add the using directive statement.
13201 * tree.c (walk_tree): Reformat an if block.
13203 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13205 * decl.c (compute_array_index_type): Don't try to do anything with
13206 the indices when processing a template.
13208 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13210 * call.c: NULL_PTR -> NULL.
13211 * class.c: Likewise.
13213 * decl.c: Likewise.
13214 * decl2.c: Likewise.
13215 * except.c: Likewise.
13216 * init.c: Likewise.
13217 * rtti.c: Likewise.
13218 * search.c: Likewise.
13219 * tree.c: Likewise.
13220 * typeck.c: Likewise.
13221 * typeck2.c: Likewise.
13223 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13225 * decl2.c (do_using_directive): Revert previous patch.
13227 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13229 * cp-tree.def (USING_STMT): New statement node.
13230 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13231 * decl2.c (do_using_directive): Add USING_STMT to statement
13232 tree. Don't emit errors when processing template decl.
13233 * pt.c (tsubst_expr, USING_STMT case): New case.
13234 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13236 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13238 * call.c (build_new_op): Convert args from reference here.
13239 (build_conditional_expr): Don't convert here.
13241 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13243 * spew.c (last_token_id): New static variable.
13244 (read_token): Set it here.
13245 (yyerror): Use it here.
13247 2001-04-30 Richard Henderson <rth@redhat.com>
13249 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13250 * decl.c: Likewise.
13252 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13254 * gxxint.texi: Remove.
13255 * Make-lang.in: Remove all traces of gxxint.texi.
13257 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13259 * decl2.c (start_static_initialization_or_destruction): Correct
13260 logic to handle the -fno-use-cxa-atexit case.
13262 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13264 * optimize.c (update_cloned_parm): New function.
13265 (maybe_clone_body): Use it. Update the `this' parameter too.
13267 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13269 * decl2.c (unsupported_options): Add new-abi.
13270 * lang-options.h: Remove no longer supported options.
13272 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13274 * except.c (can_convert_eh): Don't check template parms,
13275 typename types etc.
13277 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13279 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13281 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13283 * cp-tree.h (adjust_clone_args): Prototype new function.
13284 * class.c (adjust_clone_args): New function.
13285 * decl.c (start_function): Call it for in charge ctors.
13287 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13289 * method.c (use_thunk): Make sure that thunks really are emitted
13292 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13294 * mangle.c (write_chars): New macro.
13295 (hwint_to_ascii): New function
13296 (write_number): Use it.
13297 (write_integer_cst): Deal with really big numbers.
13299 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13301 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13304 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13306 * decl.c (grokdeclarator): Set context of namespace scope
13309 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13311 * cp/optimize.c: Include hashtab.h.
13312 (struct inline_data): Add tree_pruner.
13313 (expand_call_inline, expand_calls_inline): Use it when calling
13315 (optimize_function): Initialize and free tree_pruner.
13317 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13319 Lazy __FUNCTION__ generation.
13320 * cp-tree.def (FUNCTION_NAME): Remove.
13321 * cp-tree.h (function_name_declared_p): Remove.
13322 (cp_fname_init): Prototype.
13323 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13324 don't call declare_function_name. Call start_fname_decls.
13325 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13326 clobber the line number.
13327 (cp_fname_init): New function.
13328 (start_function): Call start_fname_decls.
13329 (finish_function): Call finish_fname_decls.
13330 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13331 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13332 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13333 * parse.y (VAR_FUNC_NAME): New token.
13334 (primary): Add VAR_FUNC_NAME.
13335 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13337 (tsubst, FUNCTION_NAME case): Remove.
13338 (tsubst_copy, FUNCTION_NAME case): Remove.
13339 (tsubst_expr, DECL_STMT case): Be careful with a
13340 DECL_PRETTY_FUNCTION_P.
13341 (instantiate_decl): Remove function_name_declared_p.
13342 * semantics.c (begin_compound_statement): Don't call
13343 declare_function_name here.
13344 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13345 (finish_translation_unit): Call finish_fname_decls.
13346 (expand_body): Remove function_name_declared_p.
13347 * typeck2.c (digest_init): Allow any ERROR_MARK.
13349 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13351 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13352 * semantics.c: Fix some typos.
13354 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13356 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13358 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13360 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13362 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13364 * except.c (build_throw): Wrap the initialization of the exception
13365 object in a MUST_NOT_THROW_EXPR.
13366 (do_free_exception): #if 0.
13368 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13370 * cp-tree.h (finish_enum): Change prototype.
13371 * decl.c (finish_enum): Reorganize.
13372 * parse.y (structsp): Adjust calls to finish_enum.
13374 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13376 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13379 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13381 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13382 (layout_empty_base): Return at end flag.
13383 (build_base_field): Likewise.
13384 (build_base_fields): Likewise.
13385 (layout_virtual_bases): Don't add 1 to eoc value.
13386 (end_of_class): Use full size for empty bases.
13387 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13388 empty bases. Don't add 1 to eoc value. Only add trailing padding
13389 if we're an empty class with no empty bases.
13390 (dump_class_hierarchy): Dump size and alignment.
13392 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13394 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13397 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13399 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13400 is found, look first if name does not match the structure name.
13402 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13404 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13406 (SET_DECL_LANGUAGE): New macro.
13407 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13408 (pushdecl): Likewise.
13409 (build_library_fn_1): Likewise.
13410 (build_cp_library_fn): Likewise.
13411 (grokfndecl): Likewise.
13412 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13413 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13414 * lex.c (retrofit_lang_decl): Likewise.
13415 * mangle.c (mangle_decl_string): Don't mangle the names of
13416 variables declared with C language linkage.
13417 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13419 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13421 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13422 flag_access_control from uninitialized storage.
13424 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13426 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13427 * mangle.c (write_pointer_to_member_type): Fix mangling of
13428 pointers to cv-qualified member function types.
13430 * init.c (build_delete): Create a SAVE_EXPR for the address if
13431 we're going to use it more than once.
13433 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13435 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13436 (expand_ptremfunc_cst): Change prototype.
13437 (delta2_from_ptrmemfunc): Remove.
13438 * expr.c (cplus_expand_constant): Adjust call to
13439 expand_ptrmemfunc_cst.
13440 * typeck.c (build_ptrmemfunc1): Simplify.
13441 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13442 results in a constant.
13443 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13444 (delta2_from_ptrmemfunc): Remove.
13445 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13447 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13449 * cp-tree.h (decl_namespace_list): New macro.
13450 (struct saved_scope): Add decl_ns_list.
13451 * decl.c (mark_saved_scope): Mark it.
13452 * decl2.c: Lose static decl_namespace_list.
13453 (init_decl2): Don't save it.
13455 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13457 * cp-tree.h (warn_return_type, yylex): Delete redundant
13460 * decl.c (current_class_depth, global_namespace): Likewise.
13462 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13464 * repo.c (flag_use_repository): Likewise.
13466 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13468 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13469 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13470 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13471 lvalue_or_else, print_lang_statistics, comp_target_types,
13472 unsigned_type, signed_type, signed_or_unsigned_type,
13473 build_function_call, mark_addressable, incomplete_type_error):
13474 Delete redundant declarations.
13476 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13478 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13479 (TYPE_ANONYMOUS_P): New macro.
13480 (TAGGED_TYPE_P): New macro.
13481 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13482 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13483 * tree.c (no_linkage_helper): Likewise.
13484 * semantics.c (begin_class_definition): Likewise.
13485 * pt.c (convert_template_argument): Likewise.
13486 * lex.c (check_for_missing_semicolon): Likewise.
13488 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13490 * class.c (dfs_unshared_virtual_bases): New function.
13491 (mark_primary_bases): Call it.
13492 (check_bases): Ignore virtual bases when determining
13495 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13497 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13499 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13501 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13502 cloned function to the clone.
13504 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13506 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13508 * semantics.c: Include expr.h.
13510 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13512 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13513 and assignment op. Set TREE_USED for parameter.
13515 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13517 * class.c (find_final_overrider_data): Add `candidates'.
13518 (dfs_find_final_overrider): Don't issue error messages
13520 (find_final_overrider): Issue error messages here.
13521 (build_base_field): Don't warn about amgibuous direct bases here.
13522 (warn_about_ambiguous_direct_bases): New function.
13523 (layout_class_type): Use it.
13525 2001-04-10 Richard Henderson <rth@redhat.com>
13527 * typeck.c (build_array_ref): Push the array reference inside
13528 COMPOUND_EXPR and COND_EXPR.
13530 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13532 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13533 * decl.c (duplicate_decls): Adjust accordingly.
13534 (maybe_commonize_var): Likewise.
13535 (grokfndecl): Likewise.
13536 (start_function): Likewise.
13537 (start_method): Likewise.
13538 * decl2.c (key_method): Likewise.
13539 (import_export_decl): Likewise.
13540 * method.c (implicitly_declare_fn): Likewise.
13541 * optimize.c (maybe_clone_body): Likewise.
13543 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13545 * lang-specs.h: Add __DEPRECATED.
13547 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13549 * search.c (get_dynamic_cast_base_type): When building a new
13550 constant, set its type to ssizetype.
13552 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13554 * optimize.c (expand_call_inline): Only add newly inlined statements
13555 into inlined_stmts.
13557 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13559 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13560 (OPERATOR_FORMAT): Likewise.
13561 (OPERATOR_TYPENAME_FORMAT): Likewise.
13562 * operators.def: Remove old name-mangling information.
13563 * decl.c (grok_op_properties): Adjust accordingly.
13564 * lex.c (init_operators): Likewise.
13565 * rtti.c (get_tinfo_decl): Issue error messages about types that
13566 have variable size.
13568 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13570 * decl2.c (import_export_decl): Don't call import_export_class
13571 when processing an inline member function.
13572 * semantics.c (expand_body): Call import_export_decl before
13573 emitting inline functions.
13575 2001-03-28 Richard Henderson <rth@redhat.com>
13577 IA-64 ABI Exception Handling:
13578 * cp-tree.def (EH_SPEC_BLOCK): New.
13579 (MUST_NOT_THROW_EXPR): New.
13580 * cp-tree.h: Update changed function declarations.
13581 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13582 (CPTI_CALL_UNEXPECTED): New.
13583 (struct cp_language_function): Rename x_eh_spec_try_block
13584 to x_eh_spec_block.
13585 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13586 * decl.c (current_binding_level): If no current function
13587 bindings, revert to scope_chain.
13588 (initialize_predefined_identifiers): Remove __cp_push_exception.
13589 (store_parm_decls): Use begin_eh_spec_block.
13590 (finish_function): Use finish_eh_spec_block.
13591 (mark_lang_function): Update for name changes.
13592 * decl2.c (finish_file): No mark_all_runtime_matches.
13593 * dump.c (cp_dump_tree): Handle new tree codes.
13594 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13595 * except.c (catch_language_init, catch_language): Remove.
13596 (init_exception_processing): Don't set language code.
13597 Initialize call_unexpected_node, protect_cleanup_actions,
13598 eh_personality_libfunc, lang_eh_runtime_type.
13599 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13600 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13601 (prepare_eh_type): Split out type canonicalizations ...
13602 (build_eh_type_type): ... from here.
13603 (build_eh_type_type_ref): Remove.
13604 (mark_all_runtime_matches): Remove.
13605 (build_exc_ptr): New.
13606 (do_begin_catch, do_end_catch): New.
13607 (do_pop_exception): Remove.
13608 (build_terminate_handler): Remove.
13609 (choose_personality_routine): Split out language choice from ...
13610 (initialize_handler_parm): ... here.
13611 Use MUST_NOT_THROW_EXPR.
13612 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13613 exception object handling.
13614 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13615 (expand_exception_blocks, alloc_eh_object): Remove.
13616 (begin_eh_spec_block, finish_eh_spec_block): New.
13617 (do_allocate_exception, do_free_exception): New.
13618 (expand_throw): Merge into ...
13619 (build_throw): ... here. Update for abi.
13620 * expr.c (cplus_expand_expr): No expand_internal_throw.
13621 Handle MUST_NOT_THROW_EXPR.
13622 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13623 * semantics.c (*) Update for except.h name changes.
13624 (genrtl_try_block): No protect_with_terminate.
13625 (genrtl_eh_spec_block): New.
13626 (genrtl_handler): Don't emit the goto here.
13627 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13628 (genrtl_finish_function): Don't expand_exception_blocks.
13629 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13631 2001-03-28 Richard Henderson <rth@redhat.com>
13633 * decl.c (struct named_label_list): Rename eh_region to
13634 in_try_scope, add in_catch_scope.
13635 (struct binding_level): Rename eh_region to is_try_scope,
13636 add is_catch_scope.
13637 (note_level_for_try): Rename from note_level_for_eh.
13638 (note_level_for_catch): New.
13639 (poplevel): Copy both is_try_scope and is_catch_scope to
13640 the named_label_list struct.
13641 (check_previous_goto_1): Don't check for catch block via
13642 DECL_ARTIFICIAL; use in_try_scope instead.
13643 (check_goto): Likewise.
13644 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13645 * except.c (expand_start_catch_block): Call note_level_for_catch.
13646 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13648 2001-03-27 Richard Henderson <rth@redhat.com>
13650 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13651 exceptions_via_longjmp.
13653 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13655 * pt.c (check_default_tmpl_args): Make error messages clearer.
13657 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13659 * error.c: Also undefine 'A' macro used for cp_printers definition.
13661 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13663 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13665 2001-03-26 Mike Yang <yang@research.att.com>
13666 Mark Mitchell <mark@codesourcery.com>
13668 * dump.c (dump_access): New function.
13669 (cp_dump_tree): Use it. Dump basetype information for class
13672 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13674 * Makefile.in (optimize.o): Depend on params.h.
13675 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13676 (init_decl_processing): Set flag_no_inline when doing
13678 * optimize.c: Include params.h.
13679 (struct inline_data): Improve documentation of FNS. Add
13680 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13681 (INSNS_PER_STMT): New macro.
13682 (remap_block): Use CLONING_P.
13683 (inlinable_function_p): Don't inline big functions.
13684 (expand_call_inline): Keep track of how much inlining we've done.
13685 (optimize_function): Set FIRST_INLINED_FN.
13686 (maybe_clone_body): Set CLONING_P.
13687 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13689 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13690 rest_of_compilation. Clear DECL_RTL for local variables
13692 (clear_decl_rtl): New function.
13694 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13697 * cp-tree.h (skip_type_access_control,
13698 reset_type_access_control): Prototype.
13699 * decl.c (grokdeclarator): Access of friends is not checked.
13700 * parse.y (component_decl_list): Reset type access control.
13701 * semantics.c (decl_type_access_control): Clear
13702 current_type_lookups.
13703 (save_type_access_control): Don't save if not deferring.
13704 (skip_type_access_control, reset_type_access_control): New
13706 (begin_class_definition): Do type access control for basetypes.
13707 Start deferred access control.
13708 (finish_class_definition): Resume immediate access control if
13709 this is a local class.
13711 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13713 * class.c (add_method): Use memcpy/memmove, not bcopy.
13715 * decl.c (duplicate_decls): Likewise.
13717 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13719 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13722 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13724 * decl.c (local_names): Define.
13725 (push_local_name): New.
13726 (grok_reference_init): Return init if initializing static reference
13727 variable with non-constant instead of emitting it.
13728 Move expand_static_init call to cp_finish_decl.
13729 (layout_var_decl): Call push_local_name.
13730 (maybe_commonize_var): Allow inlining functions even if they have
13731 static local variables, use comdat_linkage for them if flag_weak.
13732 (check_initializer): Call obscure_complex_init if
13733 grok_reference_init returned nonzero.
13734 (save_function_data): Clear x_local_names.
13735 (pop_cp_function_context): Free x_local_names.
13736 (mark_inlined_fns): Remove.
13737 (mark_lang_function): Mark x_local_names.
13738 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13739 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13740 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13741 DECL_DISCRIMINATOR_P.
13742 * cp-tree.h (cp_language_function): Add x_local_names.
13743 (lang_decl_flags): Add discriminator into u2.
13744 (lang_decl_inlined_fns): Remove.
13745 (lang_decl): inlined_fns is now a TREE_VEC.
13746 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13747 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13748 TREE_VEC, not a custom structure.
13749 (optimize_function): Likewise.
13750 * mangle.c (discriminator_for_local_entity): Discriminate among
13751 VAR_DECL local entities.
13752 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13755 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13757 Add support for Java interface method calls.
13758 * cp-tree.h (struct lang_type): Add java_interface flag.
13759 (TYPE_JAVA_INTERFACE): New macro.
13760 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13761 by setting TYPE_JAVA_INTERFACE.
13762 * call.c (java_iface_lookup_fn): New static.
13763 (build_over_call): If calling a method declared in a
13764 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13765 expression which resolves the function address.
13766 (build_java_interface_fn_ref): New function.
13768 2001-03-22 Richard Henderson <rth@redhat.com>
13770 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13771 * except.c: Don't include it.
13773 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13774 based on an idea from Joe Buck <jbuck@synopsys.com>
13776 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13778 (data_def, component_decl): Add reductions to bad_decl.
13780 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13782 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13783 anonymous aggregates, since they don't have assignment operator
13785 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13786 assignment operators for anonymous structure fields.
13788 2001-03-21 Jason Merrill <jason@redhat.com>
13790 * pt.c (instantiate_decl): Abort if we see a member constant
13791 instantiation that doesn't already have its initializer.
13792 Downgrade explicit instantiation without definition to pedwarn.
13794 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13795 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13796 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13798 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13799 (pending_vtables): Remove.
13800 * decl2.c (pending_vtables): Remove.
13801 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13802 CLASSTYPE_VTABLE_NEEDS_WRITING.
13803 (import_export_class): Likewise.
13804 (init_decl2): Don't mark pending_vtables.
13805 * lex.c (handle_pragma_vtable): Just sorry.
13806 * pt.c (instantiate_class_template): Don't mess with
13807 CLASSTYPE_VTABLE_NEEDS_WRITING.
13808 (mark_class_instantiated): Likewise.
13809 * ptree.c (print_lang_type): Don't print it.
13810 * semantics.c (begin_class_definition): Don't set it.
13812 * pt.c (template_tail): Replace with last_pending_template.
13813 (maybe_templates, maybe_template_tail): Remove.
13814 (add_pending_template): Adjust.
13815 (instantiate_pending_templates): Adjust.
13817 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13818 (current_lang_stack): Remove.
13819 * decl.c (maybe_push_to_top_level): Don't initialize it.
13820 (duplicate_decls): Use current_lang_depth.
13821 (xref_basetypes): Likewise.
13822 * class.c (current_lang_depth): New fn.
13823 (push_lang_context): Use more varray functionality.
13824 (pop_lang_context): Likewise.
13826 * error.c (GLOBAL_THING): Always use '__'.
13828 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13830 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13832 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13833 operators, even when they have `extern "C"' linkage.
13835 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13837 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13838 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13839 where it's not necessary.
13840 (add_method): Remove optimization involving comparison of
13841 DECL_ASSEMBLER_NAME.
13842 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13843 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13844 where it's not necessary.
13845 (check_methods): Likewise.
13846 (build_clone): Likewise.
13847 (built_vtt): Likewise.
13848 * cp-tree.h (DECL_NEEDED_P): Likewise.
13849 * decl.c (pushtag): Likewise.
13850 (duplicate_decls): Likewise.
13851 (pushdecl): Likewise.
13852 (builtin_function): Likewise.
13853 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13854 (build_cp_library_fn): Likewise.
13855 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13856 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13857 where it's not necessary.
13858 (make_rtl_for_nonlocal_decl): Likewise.
13859 (cp_finish_decl): Likewise.
13860 (grokfndecl): Likewise.
13861 (grokvardecl): Likewise.
13862 (grokdeclarator): Likewise.
13863 (start_function): Likewise.
13864 (cp_missing_return_ok_p): Likewise.
13865 * decl2.c (grokclassfn): Likewise.
13866 (check_classfn): Likewise.
13867 (finish_static_data_member_decl): Likewise.
13868 (grokfield): Likewise.
13869 * error.c (GLOBAL_IORD_P): Remove.
13870 (dump_global_iord): Improve output.
13871 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13872 * except.c (nothrow_libfn_p): Summarily reject any function not in
13874 * init.c (build_java_class_ref): Don't explicitly set
13875 DECL_ASSEMBLER_NAME after calling mangle_decl.
13876 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13877 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13878 * method.c (set_mangled_name_for_decl): Don't explicitly set
13879 DECL_ASSEMBLER_NAME after calling mangle_decl.
13880 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13881 IDENTIFIER_GLOBAL_VALUE for the thunk.
13882 * pt.c (set_mangled_name_for_template_decl): Remove.
13883 (check_explicit_specialization): Don't use it.
13884 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13885 (tsubst_friend_function): Likewise.
13886 (tsubst_decl): Likewise.
13887 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13888 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13889 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13890 where it's not necessary.
13891 (tinfo_base_init): Likewise.
13892 (create_real_tinfo_var): Likewise.
13893 * search.c (looup_field_1): Likewise.
13894 * semantics.c (finish_named_return_value): Likewise.
13895 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13897 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13899 Correct semantics restrictions checking in throw-expression.
13900 * except.c (is_admissible_throw_operand): New function.
13901 (build_throw): Use it.
13903 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13905 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13908 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13910 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13911 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13912 * decl.c (duplicate_decls): Likewise.
13913 (builtin_function): Likewise.
13914 (build_library_fn): Likewise.
13915 (build_cp_library_fn): Likewise.
13916 (check_initializer): Likewise.
13917 (cp_finish_decl): Likewise.
13918 * decl2.c (grokfield): Likewise.
13919 (grok_function_init): Remove #if 0'd code.
13920 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13921 * friend.c (do_friend): Likewise.
13922 * init.c (get_temp_regvar): Likewise.
13923 * method.c (make_thunk): Likewise.
13924 * pt.c (tsubst_friend_function): Likewise.
13925 (tsubst_decl): Likewise.
13926 (regenerate_decl_from_template): Likewise.
13927 * semantics.c (genrtl_named_return_value): Likewise.
13928 (expand_body): Likewise.
13929 (genrtl_finish_function): Likewise.
13930 * tree.c (cp_tree_equal): Likewise.
13932 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13934 * call.c (convert_like_real): Add extra semantics to INNER
13935 parameter. Don't convert to temporary if a user conversion
13936 gives us an lvalue that we're about to bind to a reference.
13937 Set INNER to indicate pending reference binding on recursive
13940 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13942 * cp/lex.c: Delete duplicate pending_lang_change.
13944 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13946 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13948 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13949 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13951 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13953 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13955 2001-03-08 Stan Shebs <shebs@apple.com>
13957 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13959 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13961 * spew.c: Remove references to CPP_OSTRING.
13963 2001-03-06 Andrew Haley <aph@redhat.com>
13965 * typeck.c (convert_arguments): Check that we have an fndecl.
13967 2001-03-05 Andrew Haley <aph@redhat.com>
13969 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13970 __built_in_constant_p.
13972 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13974 * typeck.c (build_static_cast): Allow enum to enum conversions
13977 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13979 * class.c (check_field_decls): Pointers to member do not a
13980 non-pod struct make, as per DR 148.
13982 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13984 * call.c (joust): cp_pedwarn when using gnu extension concerning
13985 worst conversion sequences.
13987 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13989 * decl.c: Replace all uses of 'boolean' with 'bool'.
13991 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13993 * lang-specs.h: Add zero initializer for cpp_spec field to
13994 all array elements that need one. Don't put an #ifdef inside
13995 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13998 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
14000 Implement using decls inside template functions.
14001 * decl2.c (validate_nonmember_using_decl): Don't special case
14002 fake_std_node in the global namespace. Don't reject early when
14003 processing a template.
14004 (do_local_using_decl): Add to statement tree. Don't do further
14005 processing when building a template.
14006 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
14008 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
14010 * decl2.c (do_nonmember_using_decl): Don't complain if we find
14011 same function. Do complain about ambiguating extern "C"
14014 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
14016 Remove floating point and complex type template constant parms.
14017 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
14018 COMPLEX_TYPE extensions.
14019 (invalid_nontype_parm_type_p): Likewise.
14021 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
14023 * except.c (call_eh_info): Revert "match_function"'s type.
14025 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
14027 Fix ctor vtable vcall offsets.
14028 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
14029 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
14030 (get_matching_base): Remove.
14031 (get_original_base): New function.
14032 (build_vtbl_initializer): Initialize vid.rtti_binfo.
14033 Use a virtual thunk for a ctor vtable with an index
14034 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
14035 primary base within a constructor vtable. Only set
14036 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
14037 when primary base has been lost.
14038 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
14040 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
14042 * call.c (joust): Ensure more_specialized()'s argument length
14043 parameter has correct value for constructors.
14045 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
14047 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
14049 * decl.c (mark_inlined_fns): Prototype.
14051 2001-02-22 Mark Mitchell <mark@codesourcery.com>
14053 * spew.c (yylex): Correct handling of friends.
14055 2001-02-22 Mark Mitchell <mark@codesourcery.com>
14057 * mangle.c (write_encoding): Pass write_function_type the
14058 FUNCTION_DECL for the function being encoded.
14059 (write_function_type): Pass it along to write_bare_function_type.
14060 (write_bare_function_type): Pass it along to write_method_parms.
14061 (write_method_parms): Don't mangle the compiler-generated
14062 parameters to a constructor or destructor.
14064 2001-02-22 Andreas Jaeger <aj@suse.de>
14066 * optimize.c: Include toplev.h for
14067 note_deferral_of_defined_inline_function prototype.
14069 2001-02-22 Jakub Jelinek <jakub@redhat.com>
14071 * cp-tree.h (struct lang_decl_inlined_fns): New.
14072 (struct lang_decls): Add inlined_fns.
14073 (DECL_INLINED_FNS): New macro.
14074 * optimize.c (struct inline_data): Add inlined_fns.
14075 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
14076 (inlinable_function_p): Likewise, fix typo in comment,
14077 function is not inlinable if it already inlined function currently
14079 (expand_call_inline): Add fn to inlined_fns if necessary.
14080 (optimize_function): Initialize inlined_fns.
14081 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
14082 * decl.c (mark_inlined_fns): New function.
14083 (lang_mark_tree): Call it.
14085 2001-02-21 Jason Merrill <jason@redhat.com>
14087 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
14088 (DECL_UNINLINABLE): Move to middle-end.
14090 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
14091 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
14092 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
14093 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
14094 parms and outer BLOCK. note_deferral_of_defined_inline_function.
14096 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
14097 second parm of op=.
14099 2001-02-19 Mark Mitchell <mark@codesourcery.com>
14101 * decl2.c (set_decl_namespace): Allow explicit instantiations in
14104 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14106 * optimize.c (expand_call_inline): Don't walk subtrees of type
14109 2001-02-18 Mark Mitchell <mark@codesourcery.com>
14111 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
14114 2001-02-18 Jason Merrill <jason@redhat.com>
14116 Do put the VTT parameter in DECL_ARGUMENTS.
14117 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
14118 (current_vtt_parm): New macro.
14119 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
14120 (DECL_HAS_VTT_PARM_P): New macro.
14121 (DECL_VTT_PARM): Remove.
14122 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
14123 * decl.c (duplicate_decls): Only copy the operator code if
14125 (start_function): Set current_vtt_parm.
14126 (lang_mark_tree): Don't mark vtt_parm.
14127 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
14128 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
14129 * class.c (build_clone): Maybe remove the VTT parm.
14130 * optimize.c (maybe_clone_body): Set up the VTT parm.
14131 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14132 * call.c (build_over_call): Just allow the VTT arg.
14133 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14134 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14135 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14136 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14137 * error.c (dump_function_decl): Likewise.
14138 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14139 if we try to call a constructor with in-charge or VTT parms.
14140 * method.c (skip_artificial_parms_for): New fn.
14141 * call.c (add_function_candidate, build_over_call): Call it.
14142 * call.c (build_new_method_call): Use current_vtt_parm.
14143 * init.c (expand_virtual_init): Likewise.
14144 * class.c (same_signature_p): No longer static.
14145 * cp-tree.h: Declare it.
14146 * search.c (look_for_overrides_r): Use it.
14148 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14150 * cp-tree.h (new_abi_rtti_p): Remove.
14151 (name_mangling_version): Likewise.
14152 (flag_do_squangling): Likewise.
14153 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14154 * decl.c (grokfndecl): Likewise.
14155 * decl2.c (name_mangling_version): Remove.
14156 (flag_do_squangling): Likewise.
14157 (lang_f_options): Remove `squangle'.
14158 (unsupported_options): Add `squangle'.
14159 (cxx_decode_option): Issue a warning about uses of
14160 -fname-mangling-version.
14161 (finish_file): Remove old ABI support.
14162 * pt.c (check_explicit_specialization): Likewise.
14163 (tsubst_decl): Likewise.
14164 * rtti.c (init_rtti_processing): Likewise.
14165 (build_headof): Likewise.
14166 (get_tinfo_decl_dynamic): Likewise.
14167 (tinfo_from_decl): Likewise.
14168 (build_dynamic_cast_1): Likewise.
14169 (synthesize_tinfo_var): Likewise.
14170 * init.c (build_new): Allow enumeration types for the array-bounds
14171 in a direct-new-declarator.
14173 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14175 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14176 TREE_PROTECTED from the template being specialized.
14178 2001-02-17 Jason Merrill <jason@redhat.com>
14180 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14182 * decl.c (bad_specifiers): Allow throw specs on things with
14183 pointer-to-function or -member-function type.
14184 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14187 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14189 * call.c (check_dtor_name): Handle template names correctly.
14191 2001-02-16 Jason Merrill <jason@redhat.com>
14193 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14194 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14195 * optimize.c (maybe_clone_body): Don't substitute it.
14196 * call.c (build_new_method_call): Check in_chrg instead.
14197 * init.c (expand_virtual_init): Likewise.
14199 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14201 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14202 class-type introduces at least a type-name.
14204 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14206 * call.c (convert_like_real): Create a temporary for non-lvalue.
14208 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14210 * cp-tree.h: Fix typos in comments.
14212 2001-02-16 Jason Merrill <jason@redhat.com>
14214 * optimize.c (remap_block): If we're compiling a clone, pass the
14215 new block to insert_block.
14217 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14219 * semantics.c (finish_asm_stmt): Robustify.
14221 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14223 * pt.c (push_template_decl_real): Don't remangle the name of a
14226 2001-02-15 Jim Meyering <meyering@lucent.com>
14228 * Make-lang.in (c++.install-common): Depend on installdirs.
14229 (c++.install-info): Likewise.
14230 (c++.install-man): Likewise.
14232 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14234 * typeck2.c (build_m_component_ref): Robustify.
14236 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14238 * friend.c (do_friend): Don't take the nested [template] class
14239 into account when deciding whether to warn about the friend
14240 function not referring to a template function.
14242 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14244 * typeck.c (build_unary_op): Clarify error message.
14246 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14248 * parse.y (component_constructor_declarator): allow optional
14249 parentheses around constructor class name.
14251 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14253 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14255 * init.c (emit_base_init): Remove incorrect comment about
14257 * method.c (make_thunk): Fix comment alignment.
14259 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14261 Kill remnants of this is variable.
14262 * cp-tree.h (flag_this_is_variable): Remove.
14263 * decl2.c (flag_this_is_variable): Remove.
14264 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14265 (build_vbase_path): The path is non-static, even in a cdtor.
14266 (resolves_to_fixed_type_p): Add additional return value.
14267 * search.c (init_vbase_pointers): Adjust.
14268 * tree.c (lvalue_p_1): Adjust.
14269 * typeck.c (mark_addressable): Adjust.
14271 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14273 * pt.c (unify): Don't check cv quals of array types.
14275 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14277 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14278 check whether we already have the type.
14280 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14282 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14283 * call.c (build_op_delete_call): Simplify to remove duplicate
14285 * class.c (clone_function_decl): Don't build the deleting variant
14286 of a non-virtual destructor.
14287 * decl.c (finish_destructor_body): Don't call delete if this is a
14288 non-virtual destructor.
14289 * init.c (build_delete): Explicitly call `operator delete' when
14290 deleting an object with a non-virtual destructor.
14292 2001-02-13 Jason Merrill <jason@redhat.com>
14294 * lang-specs.h: Add more __EXCEPTIONS.
14296 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14298 * typeck2.c (process_init_constructor): Check
14299 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14301 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14303 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14304 Remove spurious information in comment. Allow further
14305 adjustments of REFERENCE_TYPE args.
14307 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14309 * errfn.c (cp_deprecated): Tweak diagnostic text.
14310 * parse.y (new_initializer): Deprecate initializer lists
14313 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14315 Remove old ABI support.
14317 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14319 * decl2.c (flag_vtable_thunks): Always set it to 1.
14320 (flag_new_abi): Likewise.
14321 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14323 * Makefile.in (g++spec.o): Fix typo.
14325 2001-02-09 Jason Merrill <jason@redhat.com>
14327 * lang-specs.h: Restore definition of __EXCEPTIONS.
14329 2001-02-08 Jason Merrill <jason@redhat.com>
14331 * search.c (shared_member_p): New function.
14332 (lookup_field_r): Use it.
14333 * cp-tree.h (SHARED_MEMBER_P): Remove.
14335 * method.c (process_overload_item): Handle template-dependent array
14337 * pt.c (type_unification_real): If we end up with undeduced nontype
14340 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14343 * typeck2.c (friendly_abort): Don't say anything if we have
14344 earlier errors or sorries.
14346 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14347 wchar_t. Ignore if in_system_header.
14349 * decl.c (maybe_push_cleanup_level): New fn...
14350 (start_decl_1): ...split out from here.
14351 * cvt.c (build_up_reference): Use it.
14352 * cp-tree.h: Declare it.
14354 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14356 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14359 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14361 * pt.c (lookup_template_class): Make sure it's a primary
14362 template or template_template_parm when called from the parser.
14363 (instantiate_template_class): Add assertion.
14365 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14367 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14368 from error_mark_node.
14370 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14372 Fix specification and implementation bugs in V3 ABI
14373 construction vtables.
14374 * cp-tree.h (flag_dump_class_layout): New flag.
14375 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14376 (BINFO_LOST_PRIMARY_P): New flag.
14377 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14378 (BINFO_PRIMARY_MARKED_P): Rename to ...
14379 (BINFO_PRIMARY_P): ... here.
14380 (binfo_via_virtual): New prototype.
14381 * decl2.c (flag_dump_class_layout): New flag.
14382 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14383 use `=' as a file name separator.
14384 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14386 (build_vtbl_address): If this is a virtual primary base, then
14387 get the vtbl of what it is ultimately primary for.
14388 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14389 for BINFO_PRIMARY_P.
14390 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14391 (get_shared_vbase_if_not_primary): Likewise.
14392 (dfs_get_pure_virtuals): Likewise.
14393 (expand_upcast_fixups): Likewise.
14394 (fixup_virtual_upcast_offsets): Likewise.
14395 (dfs_find_vbase_instance): Likewise.
14396 (find_vbase_instance): Likewise.
14397 (binfo_from_vbase): Adjust comment to reflect reality.
14398 (binfo_via_virtual): New function.
14399 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14400 for binfo walking during VTT construction.
14401 (dfs_mark_primary_bases): Remove.
14402 (force_canonical_binfo_r): New function.
14403 (force_canonical_binfo): New function.
14404 (mark_primary_virtual_base): New function.
14405 (mark_primary_bases): Walk in inheritance graph order, use
14406 mark_primary_virtual_base.
14407 (determine_primary_base): Use some more intermediate variables.
14408 (dfs_find_final_overrider): Don't check for overriding along a
14410 (dfs_modify_vtables): Walk into primary virtual bases too.
14411 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14412 (build_base_fields): Likewise.
14413 (dfs_set_offset_for_unshared_vbases): Likewise.
14414 (layout_virtual_bases): Likewise.
14415 (end_of_class): Likewise.
14416 (finish_struct_1): Call dump_class_hierarchy, if requested.
14417 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14418 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14419 (dump_class_hierarchy): Add file parameter. Append to file, if
14421 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14422 Use canonical base for virtual bases.
14423 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14424 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14425 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14426 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14428 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14429 from DATA. We want virtual primary bases and all bases via virtual.
14430 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14431 virtual base when not a construction vtable.
14432 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14433 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14434 Use canonical bases when processing virtual bases.
14435 (accumulate_vtbl_inits): We're interested in any base via a
14437 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14438 within a construction vtable, determine what is being overridden.
14439 (build_vtbl_initializer): Add more comments
14440 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14441 (build_rtti_vtbl_entries): Check if the base has lost its
14444 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14446 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14448 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14450 * decl.c (pushdecl): Call abort instead of fatal.
14451 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14452 * init.c (build_new_1): Likewise.
14453 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14454 * decl.c (build_typename_type): hash_table_init now returns void.
14455 decl.c (init_decl_processing): Make an error non-fatal.
14457 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14459 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14461 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14462 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14463 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14464 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14465 * decl.c (maybe_commonize_var): Use the new name-mangling where
14467 * decl2.c (comdat_linkage): Enhance comments. Make all
14468 compiler-generated things static, if COMDAT is not available.
14469 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14471 (tinfo_base_init): Use the correct mangled name for typeinfo
14472 strings, and push them into the global scope.
14473 (typeinfo_in_lib_p): New function.
14474 (synthesize_tinfo_var): Use it.
14475 (create_real_tinfo_var): Likewise.
14477 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14479 * decl.c (push_class_binding): Use context_for_name_lookup instead
14480 of CP_DECL_CONTEXT.
14481 * search.c (context_for_name_lookup): Remove static. Check for NULL
14482 context in the loop.
14483 * cp-tree.h (context_for_name_lookup): Add prototype.
14485 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14487 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14488 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14490 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14491 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14493 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14495 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14496 of macros used when compiling g++spec.c.
14497 * g++spec.c (lang_specific_driver): Link with the shared
14500 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14502 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14503 make_reference_declarator, make_call_declarator), method.c
14504 (implicitly_declare_fn), parse.y (namespace_using_decl,
14505 notype_unqualified_id, expr_or_declarator, new_type_id,
14506 after_type_declarator, direct_after_type_declarator,
14507 notype_declarator, complex_notype_declarator,
14508 complex_direct_notype_declarator, qualified_id,
14509 notype_qualified_id, overqualified_id, direct_new_declarator,
14510 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14511 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14512 instead of build_parse_node.
14514 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14516 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14517 (minus_one_node): Moved to top level gcc directory. Renamed
14518 to integer_minus_one_node.
14520 * init.c (init_init_processing): Don't set minus_one_node.
14521 (build_vec_init): Use integer_minus_one_node.
14523 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14525 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14527 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14528 identical and they would be replaced with constant, remove
14529 MODIFY_EXPR from the tree.
14531 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14533 * Make-lang.in: Remove all dependencies on defaults.h.
14534 * call.c: Don't include defaults.h.
14535 * decl.c: Likewise.
14536 * decl2.c: Likewise.
14537 * except.c: Likewise.
14539 * rtti.c: Likewise.
14540 * tree.c: Likewise.
14541 * typeck.c: Likewise.
14543 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14545 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14546 operators even in "C" linkage.
14547 * method.c (set_mangled_name_for_decl): Likewise.
14548 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14549 overloaded operators in "C" linkage.
14551 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14553 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14554 (tsubst_arg_types): Check parameter is not void.
14555 (tsubst): Adjust tsubst_decl call.
14557 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14559 * call.c (add_builtin_candidate): Quote std properly, from
14562 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14564 * pt.c (check_explicit_specialization): Clone constructors and
14567 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14569 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14570 indicates anything special about template depth. Make sure we
14571 only count the user visible template classes.
14573 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14575 * call.c (build_conv): Typo in comment.
14576 (add_builtin_candidate): Add more explanation.
14577 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14578 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14579 when we have enumeral types.
14580 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14581 candidates for relops and eqops.
14582 (joust): Simplify control flow. Allow a non-template user
14583 function to hide a builtin.
14585 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14587 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14588 (more_specialized): Add deduction parameter.
14589 * call.c (joust): Adjust more_specialized call.
14590 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14591 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14592 (get_bindings_order): Remove.
14593 (get_bindings_real): Add DEDUCE parameter.
14594 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14595 REFERENCE_TYPE jig for DEDUCE_ORDER.
14596 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14597 maybe_adjust_types_for_deduction.
14598 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14600 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14601 (check_cv_quals_for_unify): Use new unify qualifier flags.
14602 (unify): Clear new unify qualifier flags.
14603 (get_bindings_real): Add DEDUCE parameter.
14604 (get_bindings): Adjust call to get_bindings_real.
14605 (get_bindings_overload): Likewise.
14606 (most_specialized_instantiation): Adjust call to
14609 2001-01-19 Jason Merrill <jason@redhat.com>
14611 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14613 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14616 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14618 * decl2.c (arg_assoc_class): Fix double iteration logic.
14620 2001-01-19 Jason Merrill <jason@redhat.com>
14622 * init.c (build_delete): Always call convert_force to strip cv-quals.
14624 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14625 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14626 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14628 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14630 * search.c (get_vbase_1): Count only virtual bases.
14632 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14634 * class.c (duplicate_tag_error): Robustify flag clearing.
14636 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14638 * cp-tree.h (lookup_template_class): Add complain parm.
14639 * decl.c (lookup_namespace_name): Adjust call to
14640 lookup_template_class.
14641 (make_typename_type): Likewise.
14642 * semantics.c (finish_template_type): Likewise.
14643 * pt.c (lookup_template_class): Add complain parm. Adjust.
14644 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14645 (tsubst): Likewise.
14647 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14649 * pt.c (copy_default_args_to_explicit_spec): Preserve
14650 object's CV quals. Reorganize.
14652 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14654 * typeck.c (build_modify_expr): Say `initialization' for
14656 * init.c (build_default_init): Convert to enumeral type, if
14659 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14661 * parse.y (nomods_initdcl0): Properly set things up for
14664 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14666 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14667 (type_unification_real): Set it.
14670 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14672 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14674 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14676 * semantics.c (begin_class_definition): Check we're not inside a
14677 template parm list.
14679 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14681 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14684 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14686 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14687 * call.c (build_over_call): Add comment.
14689 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14691 * cvt.c (ocp_convert): Handle vector type conversion
14692 * typeck2.c (digest_init): Handle vector type initializations
14694 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14696 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14699 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14701 * pt.c (check_nontype_parm): Rename to ...
14702 (invalid_nontype_parm_type_p): ... here.
14703 (process_template_parm): Adjust.
14704 (convert_template_argument): Adjust.
14706 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14708 * pt.c (check_nontype_parm): New function.
14709 (process_template_parm): Use it.
14710 (convert_template_argument): Use it.
14711 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14714 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14716 * tree.c: Add defaults.h
14717 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14718 * Make-lang.in (cp/tree.o): Add defaults.h.
14720 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14722 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14724 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14726 * g++.1: Change to be ".so man1/gcc.1".
14728 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14730 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14732 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14733 ($(srcdir)/cp/g++int.info): New target.
14734 * gxxint.texi: Add info directory entry. Use @@ in email address.
14735 * .cvsignore: Update.
14737 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14739 * typeck.c (build_c_cast): Do template processing earlier.
14740 Always pedwarn on array casts.
14742 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14744 * friend.c (make_friend_class): Make sure a templated class is
14745 actually a template.
14747 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14749 * decl2.c (get_guard): Set linkage from guarded decl.
14751 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14753 * call.c (convert_default_arg): Check for unprocessed
14755 * cp-tree.h (replace_defarg): Move to spew.c.
14756 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14757 spew.c, which is where they really are.
14758 (done_pending_defargs): Declare.
14759 (unprocessed_defarg_fn): Declare.
14760 * decl.c (replace_defarg): Move to spew.c
14761 * parse.y (structsp): Call done_pending_defargs.
14762 * spew.c (defarg_fns): Rearrange list structure.
14763 (defarg_fnsdone): New static variable.
14764 (defarg_depfns): New static variable.
14765 (init_spew): Adjust.
14766 (add_defarg_fn): Store the type in TREE_TYPE.
14767 (do_pending_defargs): Detect and deal with ordering constraints
14769 (done_pending_defargs): New function.
14770 (unprocessed_defarg_fn): New function.
14771 (replace_defarg): Moved from decl.c. Robustify. Don't save
14772 if circularity detected.
14774 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14776 * pt.c (unify): Check array has a domain, before checking
14777 whether it is variable sized.
14779 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14781 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14782 parameters with pointers to arrays of unknown bound.
14784 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14786 * parse.y (template_parm_header, template_spec_header): New
14787 reductions. Split out from ...
14788 (template_header): ... here. Use them.
14789 (template_template_parm): Use template_parm_header.
14790 * semantics.c (finish_template_template_parm): Add assert.
14792 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14794 * mangle.c (write_builtin_type): Fix thinko.
14796 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14797 (copy_default_args_to_explicit_spec): Likewise.
14798 (check_explicit_specialization): Use it.
14800 * class.c (finish_struct_1): Remove last argument in call to
14801 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14802 * decl.c (builtin_function): Likewise.
14803 (build_cp_library_fn): Likewise.
14804 (check_initializer): Likewise.
14805 (make_rtl_for_nonlocal_decl): Likewise.
14806 (cp_finish_decl): Likewise.
14807 (start_function): Likewise.
14808 * decl2.c (finish_anon_union): Likewise.
14809 * friend.c (do_friend): Likewise.
14810 * init.c (build_java_class_ref): Likewise.
14811 * method.c (make_thunk): Likewise.
14812 * pt.c (tsubst_friend_function): Likewise.
14813 * semantics.c (expand_body): Likewise.
14815 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14817 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14818 looking at DECL_CLONED_FUNCTION for non-functions.
14820 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14822 * error.c (dump_template_parameter): Use parm to determine how
14823 to print default value.
14825 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14827 * class.c (duplicate_tag_error): Clear more flags.
14829 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14831 * call.c (build_new_method_call): Use binfo_for_vbase.
14833 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14835 * cp-tree.h (flag_cond_mismatch): Don't declare.
14836 * decl2.c (flag_cond_mismatch): Don't define.
14837 (lang_f_options): Remove cond-mismatch.
14838 (unsupported_options): Add cond-mismatch.
14840 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14842 * class.c (handle_using_decl): Reject using of constructor name
14843 of sourcing class. Allow injecting of a method with same name as
14844 nested class. Fixup error messages.
14846 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14848 * decl2.c (lang_decode_option): Handle -Wformat=2.
14850 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14852 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14853 initialized_in_class.
14854 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14855 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14856 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14857 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14858 * pt.c (check_default_tmpl_args): Adjust for
14859 DECL_INITIALIZED_IN_CLASS_P.
14860 (instantiate_class_template): Likewise.
14861 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14863 * class.c (finish_struct): Constify saved_filename.
14865 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14867 * class.c (duplicate_tag_error): Adjust diagnostic.
14868 (finish_struct): Locally set location to start of struct.
14869 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14871 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14873 * decl.c (struct binding_level): Adjust class_shadowed comments
14874 to reflect reality.
14875 (push_class_level_binding): Adjust comments to reflect reality.
14876 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14877 Don't set TREE_VALUE on the class_shadowed list.
14879 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * decl2.c (acceptable_java_type): Allow references too.
14882 * init.c (build_java_class_ref): When using the new ABI, search
14883 `class$' and have it mangled with `mangle_decl.'
14884 * mangle.c (write_java_integer_type_codes): New function.
14885 (write_builtin_type): Detect and mangle Java integer and real
14888 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14890 * decl2.c (grokfield): Don't accept `asm' specifiers for
14891 non-static data members.
14893 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14895 * expr.c (cplus_expand_expr): Don't reset `target'.
14897 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14899 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14901 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14903 * parse.y (template_datadef): Check for error_mark_node.
14905 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14907 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14909 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14911 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14912 (record_builtin_type): Make non-static.
14913 (flag_short_double): Don't declare.
14914 (init_decl_processing): Remove the creation of many tree nodes now
14915 in c_common_nodes_and_builtins.
14916 (build_void_list_node): New function.
14917 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14918 * cp-tree.h (flag_short_wchar): Don't declare.
14920 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14922 * call.c (build_conv): Don't use build1 for USER_CONV.
14923 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14925 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14927 * lex.c (lang_init): Call c_common_lang_init.
14929 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14931 * search.c (lookup_fnfields_here): Remove.
14932 (look_for_overrides_r): Use lookup_fnfields_1.
14933 Ignore functions from using declarations.
14935 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14937 Implement exceptions specifiers for implicit member functions.
14938 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14939 * method.c (synthesize_exception_spec): New function.
14940 (locate_dtor, locate_ctor, locate_copy): New functions.
14941 (implicitly_declare_fn): Generate the exception spec too.
14942 * search.c (check_final_overrider): Check artificial functions
14944 * typeck2.c (merge_exception_specifiers): New function.
14946 2001-01-03 Jason Merrill <jason@redhat.com>
14948 * init.c (build_default_init): New fn.
14949 (perform_member_init): Split out from here.
14950 (build_new_1): Use it. Simplify initialization logic.
14951 (build_vec_init): Take an array, rather than a pointer and maxindex.
14952 Speed up simple initializations. Don't clean up if we're assigning.
14953 * cp-tree.h: Adjust.
14954 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14955 * parse.y (new_initializer): Return void_zero_node for ().
14956 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14957 * typeck2.c (digest_init): Only complain about user-written
14960 2000-12-22 Mike Stump <mrs@wrs.com>
14962 * decl2.c: (max_tinst_depth): Increase to 50.
14964 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14966 * class.c (invalidate_class_lookup_cache): Zero the
14967 previous_class_values.
14968 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14970 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14971 * decl.c (free_bindings): New variable.
14972 (push_binding): Don't create a new binding if we have one on the
14974 (pop_binding): Put old bindings on the free list.
14975 (init_decl_processing): Use size_int, not build_int_2.
14976 Register free_bindings as a GC root.
14977 (cp_make_fname_decl): Use size_int, not build_int_2.
14978 (push_inline_template_parms_recursive): Likewise.
14979 (end_template_parm_list): Likewise.
14980 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14981 (tsubst_template_parms): Use size_int, not build_int_2.
14982 (tsubst): Likewise.
14983 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14985 2001-01-02 Richard Henderson <rth@redhat.com>
14987 * parse.y (asm): Set ASM_INPUT_P.
14989 2001-01-02 Jason Merrill <jason@redhat.com>
14991 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14994 * typeck.c (cp_truthvalue_conversion): New fn.
14995 * cvt.c (ocp_convert): Use it.
14997 * cp-tree.h: Lose c-common.c decls.
14999 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
15000 * cvt.c (convert_to_void): Use type_unknown_p.
15002 * typeck.c (strip_all_pointer_quals): Also strip quals from
15003 pointer-to-member types.
15005 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
15008 * call.c (build_new_method_call): Do evaluate the object parameter
15009 when accessing a static member.
15010 * typeck.c (build_component_ref): Likewise.
15012 2001-01-02 Andreas Jaeger <aj@suse.de>
15014 * decl.c (cp_missing_noreturn_ok_p): New.
15015 (init_decl_processing): Set lang_missing_noreturn_ok_p.
15017 2000-12-29 Jakub Jelinek <jakub@redhat.com>
15019 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
15021 2000-12-29 Mark Mitchell <mark@codesourcery.com>
15023 * class.c (pushclass): Remove #if 0'd code.
15024 * cp-tree.h (overload_template_name): Remove.
15025 * decl.c (store_bindings): Simplify.
15026 (pop_from_top_level): Likewise.
15027 * pt.c (overload_template_name): Remove.
15028 (instantiate_decl): Don't call push_to_top_level if it's not
15031 2000-12-28 Mark Mitchell <mark@codesourcery.com>
15033 * pt.c (register_local_specialization): Don't return a value.
15034 (lookup_template_class): Use move-to-front heuristic when looking
15035 up template instantiations.
15036 (instantiate_decl): Only push_to_top_level when we're actually
15037 going to instantiate the template.
15039 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
15041 * search.c (binfo_for_vtable): Return least derived class, not
15042 most. Handle secondary vtables.
15044 2000-12-22 Jason Merrill <jason@redhat.com>
15046 * pt.c (more_specialized): Don't optimize len==0.
15047 (fn_type_unification): If we're adding the return type, increase len.
15049 * typeck.c (build_binary_op): Fix pmf comparison logic.
15051 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
15052 DECL_STATIC_FUNCTION_P.
15054 * semantics.c (genrtl_finish_function): Don't try to jump to
15055 return_label unless it exists.
15057 In partial ordering for a call, ignore parms for which we don't have
15059 * call.c (joust): Pass len to more_specialized.
15060 (add_template_candidate_real): Strip 'this', pass len.
15061 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
15062 (get_bindings_order): New fn. Pass len down.
15063 (get_bindings_real): Strip 'this', pass len.
15064 (fn_type_unification): Likewise.
15065 (type_unification_real): Succeed after checking 'len' args.
15066 (most_specialized_instantiation): Lose explicit_args parm.
15067 * class.c (resolve_address_of_overloaded_function): Strip 'this',
15070 2000-12-21 Jason Merrill <jason@redhat.com>
15072 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
15073 DECL_TEMPLATE_RESULT.
15075 * search.c (lookup_field_r): Call lookup_fnfields_1, not
15076 lookup_fnfields_here.
15078 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
15080 * call.c (build_object_call): Also allow conversions that return
15081 reference to pointer to function.
15082 (add_conv_candidate): Handle totype being ref to ptr to fn.
15083 (build_field_call): Also allow members of type reference to function.
15084 Lose support for calling pointer to METHOD_TYPE fields.
15086 * error.c (dump_expr): Handle *_CAST_EXPR.
15088 * typeck2.c (build_scoped_ref): Always convert to the naming class.
15090 * tree.c (break_out_cleanups): Lose.
15091 * cp-tree.h: Remove prototype.
15092 * typeck.c (build_component_ref): Don't break_out_cleanups.
15093 (build_compound_expr): Likewise.
15094 * semantics.c (finish_expr_stmt): Likewise.
15096 2000-12-20 Richard Henderson <rth@redhat.com>
15098 * cp-tree.h: Update declarations.
15099 * decl.c (finish_case_label): Return the new stmt node.
15100 * semantics.c (finish_goto_stmt): Likewise.
15101 (finish_expr_stmt, finish_return_stmt): Likewise.
15102 (finish_break_stmt, finish_continue_stmt): Likewise.
15103 (finish_asm_stmt): Likewise.
15104 * parse.y (already_scoped_stmt): Set STMT_LINENO.
15105 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
15106 (simple_if, simple_stmt): Return the new stmt node.
15107 (save_lineno): New.
15109 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
15111 * cp-tree.h: Don't declare warn_long_long.
15113 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15115 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
15118 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15120 * pt.c (unify): Handle when both ARG and PARM are
15121 BOUND_TEMPLATE_TEMPLATE_PARM.
15123 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15125 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
15126 DECL_TEMPLATE_PARM_P.
15128 2000-12-15 Jason Merrill <jason@redhat.com>
15130 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15132 * init.c (build_new_1): Don't strip quals from type.
15134 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15136 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15138 * call.c (build_new_function_call): Lose space before paren in
15140 (build_new_method_call): Likewise.
15142 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15144 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15146 * pt.c (check_explicit_specialization): Propagate default
15147 function arguments to explicit specializations.
15149 2000-12-13 DJ Delorie <dj@redhat.com>
15151 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15154 2000-12-08 Jason Merrill <jason@redhat.com>
15156 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15158 Clean up copy-initialization in overloading code.
15159 * call.c (build_user_type_conversion_1): Die if we are asked to
15160 convert to the same or a base type.
15161 (implicit_conversion): Avoid doing so. Lose reference binding code.
15162 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15163 direct-initialization. Also do direct-init part of copy-init.
15164 (build_user_type_conversion): Don't provide context to convert_like.
15165 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15166 the constructor call for copy-init.
15168 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15169 instantiation of a member template.
15170 (do_decl_instantiation): Not here.
15172 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15174 * class.c (check_field_decls): Don't special case anonymous
15175 fields in error messages.
15176 (note_name_declared_in_class): Use %D on diagnostic.
15178 * tree.c (pod_type_p): Use strip_array_types.
15179 (cp_valid_lang_attribute): Likewise.
15180 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15181 multiple evaluations.
15182 (cp_has_mutable_p): Use strip_array_types.
15184 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15186 * cp-tree.h (sufficient_parms_p): Declare new function.
15187 * call.c (sufficient_parms_p): New function, broken out of ...
15188 (add_function_candidate): ... here. Use it.
15189 (add_conv_candidate): Use it.
15190 * decl.c (grok_ctor_properties): Use it.
15192 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15194 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15196 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15198 * decl2.c (lang_decode_option): Handle -Wformat-security.
15200 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15202 * pt.c (verify_class_unification): New function.
15203 (get_class_bindings): Use it.
15204 (try_class_unification): Tidy.
15205 (unify): Handle when argument of a template-id is not
15206 template parameter dependent.
15207 (template_args_equal): Handle when TREE_CODE's do not match.
15209 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15211 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15212 for -save-temps, pass all relevant -Defines to it, and then don't
15213 pass them to cc1plus.
15215 2000-12-05 Will Cohen <wcohen@redhat.com>
15217 * decl.c (finish_case_label): Cleared
15218 more_cleanups_ok in surrounding function scopes.
15219 (define_label): Likewise.
15221 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15223 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15224 (get_matching_virtual): Remove.
15225 (look_for_overrides): Declare new function.
15226 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15228 * class.c (check_for_override): Move base class iteration code
15229 to look_for_overrides.
15230 * search.c (next_baselink): Remove.
15231 (get_virtuals_named_this): Remove.
15232 (get_virtual_destructor): Remove.
15233 (tree_has_any_destructors_p): Remove.
15234 (struct gvnt_info): Remove.
15235 (check_final_overrider): Remove `virtual' from error messages.
15236 (get_matching_virtuals): Remove. Move functionality to ...
15237 (look_for_overrides): ... here, and ...
15238 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15241 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15243 * typeck.c (get_delta_difference): If via a virtual base,
15245 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15248 2000-12-04 Richard Henderson <rth@redhat.com>
15250 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15252 2000-12-04 Jason Merrill <jason@redhat.com>
15254 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15255 (write_builtin_type): Pass intSI_type_node and the like through
15257 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15258 Pass intSI_type_node and the like through type_for_mode.
15259 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15260 * pt.c (tsubst, unify): Likewise.
15261 * tree.c (walk_tree): Likewise.
15262 * error.c (dump_type): Likewise.
15263 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15265 * Make-lang.in: Tweak top comment for emacs.
15266 (cp/TAGS): Restore.
15268 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15270 * class.c (clone_function_decl): Robustify.
15272 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15274 * decl.c (store_bindings): Only search in the non modified
15275 old_bindings for duplicates.
15277 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15279 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15280 TYPE_POLYMORPHIC_P.
15282 * typeck.c (build_static_cast): Remove unused variable.
15284 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15286 * pt.c: Fix typo in comment.
15288 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15290 * decl2.c (warn_format): Remove definition.
15291 (lang_decode_option): Handle -Wformat-nonliteral,
15292 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15294 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15296 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15297 (init_decl_processing): Don't create string_type_node,
15298 const_string_type_node, wint_type_node, intmax_type_node,
15299 uintmax_type_node, default_function_type, ptrdiff_type_node and
15300 unsigned_ptrdiff_type_node. Adjust position of call to
15301 c_common_nodes_and_builtins.
15302 (identifier_global_value): New function.
15304 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15306 * call.c (standard_conversion): Reject pointer to member
15307 conversions from ambiguous, inaccessible or virtual bases.
15308 * typeck.c (build_static_cast): Don't check pointers to members
15311 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15313 * method.c (do_build_copy_constructor): Preserve cv
15314 qualifications when accessing source object members.
15315 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15318 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15320 * method.c (do_build_assign_ref): Construct appropriately
15321 CV-qualified base reference. Don't allow const casts in base
15324 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15326 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15327 incomplete return type.
15329 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15331 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15332 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15335 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15337 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15339 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15341 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15343 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15345 * decl.c (grokdeclarator): Do type access control on friend
15348 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15350 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15351 bison parser ickiness.
15352 * pt.c (tsubst_friend_function): Enter namespace scope when
15353 tsubsting the function name.
15354 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15356 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15358 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15359 * cvt.c (cp_convert_to_pointer): Add force parameter.
15360 Allow conversions via virtual base if forced.
15361 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15362 (ocp_convert): Likewise.
15363 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15364 * typeck.c (get_delta_difference): Adjust handling of virtual
15367 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15369 * tree.c (struct list_hash): Remove.
15370 (list_hash_table): Make it be an htab.
15371 (struct list_proxy): New type.
15372 (list_hash_eq): New function.
15373 (list_hash_pieces): Renamed from ...
15374 (list_hash): ... this.
15375 (list_hash_lookup): Remove.
15376 (list_hash_add): Remove.
15377 (hash_tree_cons): Use the generic hashtable.
15378 (mark_list_hash): Remove.
15379 (init_tree): Create the hashtable.
15381 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15383 * method.c (build_mangled_C9x_name): Rename to
15384 build_mangled_C99_name. Change C9X references in comments to
15387 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15389 * parse.y (unary_expr): Move VA_ARG from here ...
15390 (primary): ... to here.
15392 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15394 * semantics.c (finish_id_expr): If type is error_mark, return
15397 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15399 * pt.c (lookup_template_class): Simplify loop exit constructs.
15400 Cope when there is no partial instantiation of a template
15403 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15405 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15407 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15409 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15412 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15413 destructors that haven't already been cloned.
15415 2000-11-20 Richard Henderson <rth@redhat.com>
15417 * parse.y (yyparse_1): Rename the parser entry point.
15419 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15421 * mangle.c (write_name): Use <unscoped-name> for names directly in
15423 (write_unscoped_name): Accept names directly in function scope.
15425 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15427 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15428 * parse.y (extdef): Add EXPORT reduction.
15429 * spew.c (yylex): Don't skip export here.
15431 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15433 * decl.c (init_decl_processing): Correct name of pure virtual
15434 function under the new ABI.
15435 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15436 (throw_bad_typeid): Likewise for bad typeid function.
15438 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15440 * decl.c (grokparms): Don't even function types of `void' type,
15442 * mangle.c (write_type): Don't crash when confronted with the
15445 * decl.c (grokparms): Don't create parameters of `void' type.
15447 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15449 * lex.c (mark_impl_file_chain): Delete.
15450 (init_parse): Remove call to ggc_add_string_root. No need to
15451 ggc_strdup a string constant. Do not add impl_file_chain to GC
15453 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15455 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15457 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15459 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15461 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15462 * decl.c (grokdeclarator): Don't reject void parms here.
15463 (require_complete_types_for_parms): Simplify, use
15464 complete_type_or_else.
15465 (grokparms): Remove bitrot. Remove funcdef parm.
15466 Deal with ellipsis parm lists here.
15467 * semantics.c (finish_parmlist): Don't append void_list_node
15468 here. Set PARMLIST_ELLIPSIS_P.
15470 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15472 * typeck2.c (incomplete_type_error): Reorganize to avoid
15473 excessive diagnostics.
15475 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15477 * lex.c (struct impl_files, internal_filename): Constify a char *.
15479 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15481 * mangle.c (write_special_name_constructor): Don't generate
15482 assembler junk when confronted with an old-style constructor.
15483 (write_special_name_destructor): Likewise.
15484 (mangle_decl_string): Do it here instead.
15486 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15488 * call.c (op_error): Make error messages clearer.
15490 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15492 * decl.c (wrapup_globals_for_namespace): Don't mark things
15493 TREE_ASM_WRITTEN when they're not.
15495 2000-11-15 Jason Merrill <jason@redhat.com>
15497 * typeck2.c (friendly_abort): Uncount the error before handing
15498 off to fancy_abort.
15500 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15502 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15504 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15506 * class.c (build_vtbl_initializer): Fix typo in comment.
15507 * typeck.c (expr_sizeof): Don't crash on errors.
15509 2000-11-14 Jim Wilson <wilson@redhat.com>
15511 * lang-specs.h: Add %2 after %(cc1_options).
15513 2000-11-14 Richard Henderson <rth@redhat.com>
15515 * typeck.c (c_sizeof): Be strict about casting result value
15516 back to c_size_type_node.
15517 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15519 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15521 * typeck.c (build_unary_op): Use boolean_increment from
15522 c-common.c, moving the relevant code there.
15524 2000-11-11 Jason Merrill <jason@redhat.com>
15526 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15528 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15531 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15533 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15534 * lex.c (copy_lang_decl): Likewise.
15536 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15538 * dump.c (cp_dump_tree): Don't dump function bodies here.
15540 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15541 (dump.o): Update dependency list.
15542 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15543 (flag_dump_translation_unit): Likewise.
15544 (CP_TYPE_QUALS): Adjust definition.
15545 (DECL_C_BIT_FIELD): Remove.
15546 (SET_DECL_C_BIT_FIELD): Likewise.
15547 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15548 (add_maybe_template): Likewise.
15549 (strip_array_types): Likewise.
15550 (dump_node_to_file): Likewise.
15551 (cp_dump_tree): New function.
15552 * decl.c (init_decl_processing): Set lang_dump_tree.
15553 * decl2.c (flag_dump_translation_unit): Remove.
15554 * dump.c: Move most of it to ../c-dump.c.
15555 (cp_dump_tree): New function.
15556 * pt.c (add_maybe_template): Remove.
15557 * typeck.c (strip_array_types): Likewise.
15559 2000-11-07 Eric Christopher <echristo@redhat.com>
15561 * decl.c (init_decl_processing): Change definition of
15562 __wchar_t to wchar_t. Remove artificial declaration of
15564 * lex.c: Change instances of __wchar_t to wchar_t.
15566 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15568 * lex.c (do_identifier): Don't lookup_name for operators.
15569 * parse.y (operator): Save looking_for_typename.
15570 (unoperator): Restore it.
15571 * spew.c (frob_opname): Use nth_token for lookahead.
15573 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15575 * decl.c (grok_op_properties): Always use coerce_new_type and
15576 coerce_delete_type.
15577 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15578 exception specification. Tidy up.
15579 (coerce_delete_type): Preserve exception specification. Tidy up.
15581 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15583 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15584 (push_binding_level), error.c (cp_tree_printer), pt.c
15585 (process_partial_specialization, tsubst_template_arg_vector),
15586 search.c (lookup_member): Use memset () instead of bzero ().
15588 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15590 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15592 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15594 * Make-lang.in (c++.distdir): Remove.
15596 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15598 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15599 declarations from different namespaces to be combined.
15601 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15603 * decl.c: Include tm_p.h.
15605 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15607 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15609 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15611 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15612 (build_overload_value), repo.c (open_repo_file), xref.c
15613 (open_xref_file): Use strchr () and strrchr () instead of index ()
15616 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15618 * call.c (build_over_call): Call fold on the CALL_EXPR.
15620 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15622 * error.c (dump_template_decl): Separate template hearders with
15625 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15627 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15628 TS_* flags with corresponding TFF_*. Adjust prototypes of
15629 functions (which used to take a tree_string_flags) to take an int.
15631 * cp-tree.h (enum tree_string_flags): Remove
15632 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15633 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15634 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15635 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15636 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15637 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15638 (type_as_string, decl_as_string, expr_as_string,
15639 context_as_string): Adjust prototype.
15641 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15642 instead of TS_PLAIN.
15644 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15645 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15648 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15650 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15651 (linkage_kind): New enumeration.
15652 (decl_linkage): New function.
15653 * decl2.c (comdat_linkage): Extend comment.
15654 * error.c (dump_function_decl): Print the arguments used to
15655 instantiate a template, even when not printing the type of the
15657 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15658 not TREE_PUBLIC, to test for external linkage.
15659 * tree.c (decl_linkage): New function.
15661 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15663 * pt.c (instantiate_decl): Always instantiate static data members
15664 initialized in-class.
15666 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15668 * Make-lang.in: Move all build rules here from Makefile.in,
15669 adapt to new context. Wrap all rules that change the current
15670 directory in parentheses. Expunge all references to $(P).
15671 When one command depends on another and they're run all at
15672 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15673 all object-file generation rules. Delete obsolete variables.
15675 * Makefile.in: Delete.
15676 * config-lang.in: Delete outputs= line.
15678 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15680 * error.c (dump_function_decl): Print no space between
15681 `ptr-operator' the `type-specifier' of the return type.
15682 (dump_type_prefix): Make sure we put space at the appropriate
15685 2000-10-23 Jason Merrill <jason@redhat.com>
15687 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15689 2000-10-22 Jason Merrill <jason@redhat.com>
15691 * call.c (build_conditional_expr): Use ocp_convert to force
15694 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15696 * call.c (standard_conversion): Use RVALUE_CONVs for all
15697 expressions that satisfy lvalue_p, not just those that satisfy
15700 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15702 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15703 not one with TYPE_IS_SIZETYPE set.
15704 (dubious_conversion_warnings): Remove special-case code.
15706 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15708 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15709 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15710 (dump_type_prefix): Print vector-of-int as 'int vector'.
15711 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15712 * tree.c (walk_tree): Handle VECTOR_TYPE.
15714 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15716 2000-10-21 Jason Merrill <jason@redhat.com>
15718 * parse.y (operator): Set got_object from got_scope.
15719 Set looking_for_typename.
15720 * decl.c (lookup_name_real): Clear val after setting from_obj.
15721 Reorganize diagnostic.
15723 2000-10-20 Jason Merrill <jason@redhat.com>
15725 * tree.c (walk_tree): Don't walk into default args.
15727 * error.c (dump_expr): Use host_integerp.
15729 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15731 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15732 "since" in error message.
15734 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15736 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15738 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15740 * decl.c (revert_static_member_fn): Fixed typo.
15742 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15744 * class.c (subobject_offset_fn): New type.
15745 (dfs_record_base_offsets): Remove.
15746 (record_base_offsets): Likewise.
15747 (dfs_search_base_offsets): Likewise.
15748 (record_subobject_offset): New function.
15749 (check_subobject_offset): Likewise.
15750 (walk_subobject_offsets): Likewise.
15751 (record_subobject_offsets): Likewise.
15752 (layout_conflict_p): Reimplement.
15753 (layout_nonempty_base_or_field): Correct handling of type
15754 conflicts during layout.
15755 (layout_empty_base): Likewise.
15756 (build_base_field): Adjust to handle new representation of empty
15758 (build_base_fields): Likewise.
15759 (layout_virtual_bases): Likewise.
15760 (splay_tree_compare_integer_csts): New function.
15761 (layout_class_type): Use a splay_tree, rather than a varray, to
15762 represent the offsets of empty bases.
15764 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15765 * decl.c (select_decl): Don't return declarations that are
15768 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15770 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15771 (fake_std_node): New macro.
15772 * decl.c (in_std): Rename to ...
15773 (in_fake_std): ... this.
15774 (flag_no_builtin): Remove.
15775 (flag_no_nonansi_builtin): Likewise.
15776 (walk_namespaces_r): Use fake_std_node.
15777 (push_namespace): Use std_identifier.
15778 (pop_namespace): Use in_fake_std.
15779 (lookup_name_real): Use fake_std_node.
15780 (init_decl_processing): When -fhonor-std, create the `std'
15781 namespace. Don't create a dummy fake_std_node in that case.
15782 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15783 (builtin_function): Put builtins whose names don't begin
15784 with `_' in the std namespace.
15785 * decl2.c (flag_no_builtin): Remove.
15786 (flag_no_nonansi_builtin): Likewise.
15787 (set_decl_namespace): Use fake_std_node.
15788 (validate_nonmember_using_decl): Likewise.
15789 (do_using_directive): Likewise.
15790 (handle_class_head): Likewise.
15791 * dump.c (dequeue_and_dump): Likewise.
15792 * except.c (init_exception_processing): Use std_identifier.
15793 * init.c (build_member_call): Use fake_std_node.
15794 * rtti.c (init_rtti_processing): Use std_identifier.
15796 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15798 * cp-tree.h (back_end_hook): Remove declaration.
15799 * decl2.c (back_end_hook): Remove definition.
15801 * dump.c (dequeue_and_dump): Dump TREE_USED.
15803 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15805 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15807 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15809 * decl.c (WINT_TYPE): Define.
15810 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15811 c_size_type_node, signed_size_type_node and wint_type_node.
15813 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15815 * decl2.c (warn_missing_format_attribute): New variable.
15816 (lang_decode_option): Decode -Wmissing-format-attribute.
15818 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15820 * typeck.c (qualify_type): Remove.
15821 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15823 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15825 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15827 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15829 * Makefile.in (parse.c, parse.h): Create atomically.
15831 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15833 * class.c (current_obstack): Remove.
15834 * decl.c (ggc_p): Remove.
15835 (start_decl): Don't use decl_tree_cons.
15836 (grokdeclarator): Don't use build_decl_list.
15837 (start_function): Don't use decl_tree_cons.
15838 (finish_function): Don't mess with obstacks.
15839 * decl2.c (grok_x_components): Don't use build_decl_list.
15840 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15841 (implicitly_declare_fn): Don't call build_decl_list.
15842 * parse.y (frob_specs): Don't call build_decl_list or
15844 (expr_or_declarator_intern): Don't call decl_tree_cons.
15845 (primary): Don't call build_decl_list.
15846 (fcast_or_absdcl): Likewise.
15847 (typed_declspecs): Don't call decl_tree_cons.
15848 (reserved_declspecs): Don't call build_decl_list.
15849 (declmods): Likewise.
15850 (reserved_typespecquals): Likewise.
15852 (new_type_id): Likewise.
15853 (cv_qualifiers): Likewise.
15854 (after_type_declarator_intern): Likewise.
15855 (notype_declarator_intern): Likewise.
15856 (absdcl_intern): Likewise.
15857 (named_parm): Likewise.
15858 * pt.c (most_specialized_class): Likewise.
15859 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15860 (init_repo): Initialize it.
15861 * search.c (current_obstack): Remove.
15862 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15864 2000-10-09 Richard Henderson <rth@cygnus.com>
15866 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15867 (c++ language support bits for libgcc): Remove.
15868 (c++.clean): Remove cplib2.txt cleanup.
15869 * config-lang.in (headers, lib2funcs): Remove.
15871 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15872 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15873 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15874 * inc/new.h, inc/typeinfo: Remove files.
15876 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15878 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15880 (init_decl_processing): Initialize intmax_type_node and
15883 2000-10-06 Richard Henderson <rth@cygnus.com>
15885 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15886 (original_result_rtx): Remove.
15887 * decl.c (save_function_data): Don't clear x_result_rtx.
15888 (mark_lang_function): Don't mark it either.
15889 * expr.c (fixup_result_decl): Remove.
15890 * semantics.c (genrtl_named_return_value): Frob the return decl
15891 before calling emit_local_var.
15892 (genrtl_finish_function): Don't call fixup_result_decl.
15893 Always emit the jump to return_label.
15895 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15897 * pt.c (lookup_template_class): Set current access for enum.
15898 (tsubst_enum): Set file & line for enum decl.
15900 * spew.c (yylex): Remove unused variable.
15902 2000-10-05 Richard Henderson <rth@cygnus.com>
15904 * semantics.c (genrtl_finish_function): Don't init or check
15905 can_reach_end; remove noreturn and return value checks.
15907 2000-10-05 Tom Tromey <tromey@cygnus.com>
15909 * init.c (build_java_class_ref): Use `build_static_name' with a
15910 suffix, not a prefix, to build the class object's name.
15912 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15914 * cp-tree.h (access_kind): Fix comment typo.
15915 * decl2.c (grokfield): Fix diagnostic typo.
15916 * semantics.c (finish_template_type): Fix comment typo.
15917 (finish_qualified_object_call_expr): Likewise.
15919 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15921 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15924 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15926 * spew.c (frob_id): New static function.
15927 (frob_opname): Use it.
15930 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15932 * decl.c (lang_mark_false_label_stack): Remove.
15933 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15935 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15937 * gxxint.texi: Use @email for formatting email addresses.
15939 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15941 * error.c: Remove direct obstack manipulation. Replace with
15942 output_buffer-based formatting. Adjust calls to removed macros.
15943 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15944 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15945 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15947 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15949 * ir.texi: Move to ../c-tree.texi.
15951 2000-09-20 Jason Merrill <jason@redhat.com>
15953 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15955 2000-09-21 Andreas Jaeger <aj@suse.de>
15957 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15958 * cp-tree.h: ... here.
15960 * error.c: Remove declaration of cp_printer.
15962 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15964 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15966 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15968 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15971 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15973 * decl.c (start_function): Robustify.
15975 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15977 * cp-tree.h (check_function_format): Accept a `status' parameter.
15979 * call.c, typeck.c: Updates calls to `check_function_format'.
15981 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15983 * decl2.c (handle_class_head): Always push some scope even
15986 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15988 * cp-tree.h (struct cp_language_function): Remove
15989 x_scope_stmt_stack and name_declared.
15990 (current_scope_stmt_stack): Remove.
15991 (function_name_declared_p): New macro.
15992 (struct lang_decl_flags): Use c_lang_decl as a base class.
15994 (struct lang_decl): Replace saved_tree with context.
15995 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15996 (SET_DECL_FRIEND_CONTEXT): Likewise.
15997 (DECL_VIRTUAL_CONTEXT): Likewise.
15998 (DECL_SAVED_TREE): Remove.
15999 (C_DECLARED_LABEL_FLAG): Likewise.
16000 (cplus_expand_expr_stmt): Don't declare.
16001 (add_decl_stmt): Likewise.
16002 (add_scope_stmt): Likewise.
16003 * decl.c (mark_stmt_tree): Remove.
16004 (case_compare): Likewise.
16005 (finish_case_label): Use c_add_case_label.
16006 (init_decl_processing): Set more language-specific hooks.
16007 (build_enumerator): Fix typo in comment.
16008 (cplus_expand_expr_stmt): Remove.
16009 (mark_lang_function): Use mark_c_language_function.
16010 (lang_mark_tree): Use c_mark_lang_decl.
16011 * decl2.c: Change order of inclusion.
16012 * except.c: Likewise.
16013 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
16014 back on c_expand_expr.
16015 * friend.c: Include expr.h.
16016 * init.c: Change order of inclusion.
16017 * Makefile.in: Update dependencies.
16018 * lex.h (free_lang_decl_chain): Remove.
16019 * optimize.c (maybe_clone_body): Use function_name_declared_p.
16020 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
16022 (instantiate_decl): Use function_name_declared_p.
16023 * semantics.c (lang_expand_expr_stmt): Remove.
16024 (set_current_function_name_declared): Likewise.
16025 (current_function_name_declared): Likewise.
16026 (begin_compound_stmt): Use function_name_declared_p.
16027 (add_decl_stmt): Remove.
16028 (setup_vtbl_ptr): Use function_name_declared_p.
16029 (add_scope_stmt): Remove.
16030 (current_scope_stmt_stack): New function.
16031 (cp_expand_stmt): Don't handle SCOPE_STMTs.
16032 (expand_body): Use function_name_declared_p.
16033 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
16034 * typeck.c: Change order of includes.
16035 (convert_sequence): Remove.
16037 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
16039 * lex.c (reswords): Add _Complex.
16041 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16043 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
16045 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
16047 * init.c (begin_init_stmts): Don't use // comments.
16049 2000-09-12 Jason Merrill <jason@redhat.com>
16051 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
16052 all non-extern arrays.
16054 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
16055 typenames, too. Downgrade complaint to pedwarn.
16056 (xref_tag): Warn about surprising behavior of 'friend struct T'.
16057 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
16058 'class This::Inherited'.
16060 2000-09-12 Mark Mitchell <mark@codesourcery.com>
16062 * decl.c (finish_case_label): Given the LABEL_DECL a
16065 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
16067 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
16068 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
16069 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
16070 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
16071 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
16073 (sorry_for_unsupported_tree, print_scope_operator,
16074 print_left_paren, print_right_paren, print_left_bracket,
16075 print_right_bracket, print_whitespace): Likewise.
16076 (aggr_variety): Rename to class_key_or_enum.
16077 (print_type): Rename to print_type_id.
16078 (print_type_specifier_seq, print_simple_type_specifier,
16079 print_elaborated_type_specifier,
16080 print_rest_of_abstract_declarator,
16081 print_parameter_declaration_clause, print_exception_specification,
16082 print_nested_name_specifier, print_template_id,
16083 typedef_original_name, print_template_argument_list_start,
16084 print_template_argument_list_end): New functions.
16086 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
16088 * ir.texi: Add more documentation.
16090 2000-09-11 Mark Mitchell <mark@codesourcery.com>
16092 * cp-tree.h (struct saved_scope): Remove x_function_parms.
16093 (current_function_parms): Don't define.
16094 (struct cp_language_function): Remove parms_stored.
16095 (current_function_just_assigned_this): Don't define.
16096 (current_function_parms_stored): Likewise.
16097 (static_ctors): Declare.
16098 (static_dtors): Likewise.
16099 (SF_EXPAND): Don't define.
16100 (expand_start_early_try_stmts): Remove declaration.
16101 (store_parm_decls): Likewise.
16102 * decl.c (static_ctors): Don't declare.
16103 (static_dtors): Likewise.
16104 (struct binding_level): Remove this_block.
16105 (poplevel): Remove dead code.
16106 (set_block): Likewise.
16107 (mark_binding_level): Don't mark this_block.
16108 (mark_saved_scope): Don't mark x_function_parms.
16109 (init_decl_processing): Don't add current_function_parms as a GC
16111 (check_function_type): Change prototype.
16112 (start_function): Remove RTL-generation code.
16113 (expand_start_early_try_stmts): Remove.
16114 (store_parm_decls): Give it internal linkage. Remove
16115 RTL-generation code.
16116 (finish_function): Remove RTL-generation code.
16117 * decl2.c (static_ctors): Fix formatting.
16118 (static_dtors): Likewise.
16119 * method.c (use_thunk): Don't call store_parm_decls.
16120 (synthesize_method): Likewise.
16121 * optimize.c (maybe_clone_body): Likewise.
16122 * parse.y (fn.def2): Likewise.
16123 (.set_base_init): Likewise.
16124 (nodecls): Likewise.
16125 * pt.c (instantiate_decl): Likewise.
16126 * rtti.c (synthesize_tinfo_fn): Likewise.
16127 * semantics.c (genrtl_try_block): Simplify.
16128 (expand_body): Use genrtl_start_function and
16129 genrtl_finish_function.
16130 (genrtl_start_function): New function.
16131 (genrtl_finish_function): Likewise.
16133 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16135 * error.c (cp_tree_printer, case 'P'): Append break.
16137 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16139 * cp-tree.h (frob_opname): Declare.
16140 * parse.y (saved_scopes): New static variable.
16141 (cp_parse_init): Adjust.
16142 (do_id): If lastiddecl is NULL, do do_identifier.
16143 (operator): Save scope information.
16144 (unoperator): New reduction. Restore scope information.
16145 (operator_name): Append unoperator. Call frob_opname.
16146 * spew.c (frob_opname): Define.
16148 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16150 * decl.c, rtti.c: Include defaults.h if not already included.
16151 Don't define the *_TYPE_SIZE macros.
16153 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16155 * cp-tree.h (push_switch): Change prototype.
16156 (check_cp_case_value): Remove declaration.
16157 (decl_constant_value): Likewise.
16158 * decl.c (struct cp_switch): Add switch_stmt and cases.
16159 (case_compare): New function.
16160 (push_switch): Set switch_stmt. Initialize cases.
16161 (pop_switch): Clean up cases.
16162 (define_case_label): Rename to ...
16163 (finish_case_label): ... this. Do semantic analysis for case
16165 (start_function): Correct comment.
16166 * decl2.c (check_cp_case_value): Remove.
16167 * expr.c (do_case): Remove.
16168 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16169 * semantics.c (genrtl_do_poplevel): Remove declaration.
16170 (RECHAIN_STMTS): Remove.
16171 (finish_break_stmt): Use build_break_stmt.
16172 (finish_continue_stmt): Use build_continue_stmt.
16173 (finish_switch_cond): Adjust condition here, rater than in
16174 c_expand_start_case.
16175 (finish_case_label): Remove.
16176 * typeck.c (c_expand_return): Remove.
16177 (c_expand_start_case): Likewise.
16179 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16181 * ir.texi: Document type nodes.
16183 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16185 * cp-tree.h (init_cp_semantics): Declare.
16186 (genrtl_try_block): Don't declare.
16187 (genrtl_handler): Likewise.
16188 (genrtl_catch_block): Likewise.
16189 (genrtl_ctor_stmt): Likewise.
16190 (genrtl_subobject): Likewise.
16191 (genrtl_do_poplevel): Likewise.
16192 (genrtl_named_return_value): Likewise.
16193 * lex.c (init_parse): Call init_cp_semantics.
16194 * semantics.c (genrtl_try_block): Give it internal linkage.
16195 (genrtl_handler): Likewise.
16196 (genrtl_catch_block): Likewise.
16197 (genrtl_ctor_stmt): Likewise.
16198 (genrtl_subobject): Likewise.
16199 (genrtl_do_poplevel): Likewise.
16200 (genrtl_named_return_value): Likewise.
16201 (lang_expand_stmt): Rename to ...
16202 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16203 (init_cp_semantics): Define.
16205 * decl.c (initialize_local_var): Remove RTL-generating code.
16206 * semantics.c (genrtl_try_block): Fix formatting.
16208 Move statement-tree facilities from C++ to C front-end.
16209 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16210 (void_zero_node): Remove.
16211 (stmt_tree): Likewise.
16212 (scope_chain): Adjust.
16213 (language_function): Rename to cp_language_function.
16214 (cp_function_chain): Adjust.
16215 (current_stmt_tree): Remove.
16216 (last_tree): Likewise.
16217 (last_expr_type): Likewise.
16218 (struct lang_decl): Adjust.
16219 (STMT_IS_FULL_EXPR_P): Remove.
16220 (add_tree): Remove.
16221 (begin_stmt_tree): Likewise.
16222 (finish_stmt_tree): Likewise.
16223 (walk_tree_fn): Likewise.
16224 (walk_stmt_tree): Likewise.
16225 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16226 * decl.c (mark_stmt_tree): Adjust type.
16227 (init_decl_processing): Don't build void_zero_node.
16228 (initialize_local_var): Adjust usage of current_stmt_tree.
16229 (finish_enum): Use add_stmt, not add_tree.
16230 (save_function_data): Adjust use of language_function.
16231 (finish_constructor_body): Use add_stmt, not add_tree.
16232 (finish_destructor_body): Likewise.
16233 (push_cp_function_context): Adjust use of language_function.
16234 (pop_cp_function_context): Likewise.
16235 (mark_lang_function): Likewise.
16236 (mark_cp_function_context): Likewise.
16237 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16238 (build_vec_init): Likewise.
16239 * semantics.c (SET_LAST_STMT): Remove.
16240 (RECHAIN_STMTS): Don't use it.
16241 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16242 (current_stmt_tree): Define.
16243 (add_tree): Remove.
16244 (finish_goto_stmt): Use add_stmt, not add_tree.
16245 (finish_expr_stmt): Likewise.
16246 (begin_if_stmt): Likewise.
16247 (finish_then_clause): Likewise.
16248 (begin_while_stmt): Likewise.
16249 (begin_do_stmt): Likewise.
16250 (finish_return_stmt): Likewise.
16251 (begin_for_stmt): Likewise.
16252 (finish_break_stmt): Likewise.
16253 (finish_continue_stmt): Likewise.
16254 (begin_switch_stmt): Likewise.
16255 (finish_case_label): Likewise.
16256 (begin_try_block): Likewise.
16257 (begin_function_try_block): Likewise.
16258 (begin_handler): Likewise.
16259 (begin_catch_block): Likewise.
16260 (begin_compound_stmt): Likewise.
16261 (begin_asm_stmt): Likewise.
16262 (finish_asm_stmt): Likewise.
16263 (finish_label_stmt): Likewise.
16264 (add_decl_stmt): Likewise.
16265 (finish_subobject): Likewise.
16266 (finish_decl_cleanup): Likewise.
16267 (finish_named_return_value): Likewise.
16268 (setup_vtbl_ptr): Likewise.
16269 (add_scope_stmt): Likewise.
16270 (finish_stmt_expr): Likewise.
16271 (prune_unused_decls): Remove.
16272 (begin_stmt_tree): Likewise.
16273 (finish_stmt_tree): Likewise.
16274 (prep_stmt): Adjust use of current_stmt_tree.
16275 (lang_expand_stmt): Likewise.
16276 * tree.c (statement_code_p): Remove.
16277 (cp_statement_code_p): New function.
16278 (walk_stmt_tree): Remove.
16279 (init_tree): Set lang_statement_code_p.
16281 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16283 Integrated preprocessor.
16285 * Make-lang.in, Makefile.in: Remove all references to input.c,
16286 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16287 * gxx.gperf, hash.h, input.c: Delete.
16288 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16289 initialized properly.
16291 * class.c (fixup_pending_inline): Take a tree, not a
16292 struct pending_inline *. All callers changed.
16293 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16294 RID_PROTECTED entries in ridpointers[] array here.
16295 * decl.c (duplicate_decls): Do not refer to struct
16297 (record_builtin_type, init_decl_processing): Use RID_MAX not
16299 (grokdeclarator): Use C_IS_RESERVED_WORD.
16300 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16302 (grok_x_components): Do not inspect pending_inlines chain.
16304 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16305 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16306 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16307 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16308 TIME_IDENTIFIER_FILEINFO): Kill.
16310 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16311 single 32-bit word.
16312 * parse.y: Call do_pending_inlines unconditionally.
16313 reinit_parse_for_method is now snarf_method. fn.defpen is no
16314 longer necessary. Remove unnecessary <itype> annotation on
16315 SCOPE. Do not refer to end_of_file or struct pending_inline.
16316 * semantics.c (begin_inline_definitions): Call
16317 do_pending_inlines unconditionally.
16319 * lex.c: Remove all code now shared with C front end.
16320 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16321 into the get_identifier table. Rewrite pragma handling to
16322 work with the registry. Move code to save tokens for later
16323 processing to spew.c.
16325 * spew.c: Rewrite everything in terms of token streams instead
16326 of text. Move routines here from lex.c / input.c as
16327 appropriate. GC-mark trees hanging off the pending inlines
16330 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16332 * NEWS: Mention that the named return value extension has been
16334 * cp-tree.h (original_result_rtx): Define.
16335 (TREE_REFERENCE_EXPR): Remove.
16336 (DECL_VPARENT): Likewise.
16337 (pushdecl_nonclass_level): Likewise.
16338 (store_return_init): Likewise.
16339 (reinit_lang_specific): Likewise.
16340 (genrtl_named_return_value): Change prototype.
16341 * decl.c (original_result_rtx): Remove.
16342 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16343 Do not generate RTL for local variables here.
16344 (store_return_init): Remove.
16345 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16347 (finish_named_return_value): Adjust accordingly. Warn that this
16348 extension is deprecated.
16349 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16351 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16353 * pt.c (type_unification_real): Replace switch with if.
16354 (unify): Tsubst non-type parms before comparing.
16356 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16358 * error.c (dump_typename): New function, broken out of ...
16359 (dump_type): ... here. Use it.
16360 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16362 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16364 * init.c (build_offset_ref): Deal with namespace scoped
16367 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16369 * class.c (resolve_address_of_overloaded_function): Add
16370 explanation message.
16371 * decl.c (define_case_label): Reformat explanation.
16372 * decl2.c (finish_static_data_member_decl): Likewise.
16373 (grokfield): Likewise.
16374 * friend.c (do_friend): Likewise.
16376 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16378 * tree.c (walk_tree): Expose tail recursion.
16379 (walk_stmt_tree): New function.
16380 * cp-tree.h: Prototype walk_stmt_tree.
16381 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16382 the BLOCKs directly. If a BLOCK has no variables after
16383 pruning, discard it.
16384 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16385 restore the line number.
16387 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16389 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16390 (pt.o): Remove dependency on HTAB_H.
16391 * cp-tree.h: Include hashtab.h.
16392 (walk_tree): Change prototype.
16393 (walk_tree_without_duplicates): New function.
16394 * decl.c (check_default_argument): Use it.
16395 * optimize.c (remap_decl): Adjust calls to walk_tree.
16396 (copy_body): Likewise.
16397 (expand_calls_inline): Likewise.
16398 (calls_setjmp_p): Use walk_tree_without_duplicates.
16399 * pt.c: Don't include hashtab.h.
16400 (for_each_template_parm): Use walk_tree_without_duplicates.
16401 * semantics.c (finish-stmt_tree): Likewise.
16402 (expand_body): Likewise.
16403 * tree.c (walk_tree): Add additional parameter.
16404 (walk_tree_without_duplicates): New function.
16405 (count_trees): Use it.
16406 (verify_stmt_tree): Adjust call to walk_tree.
16407 (find_tree): Use walk_tree_without_duplicates.
16408 (no_linkage_check): Likewise.
16409 (break_out_target_exprs): Adjust call to walk_tree.
16410 (cp_unsave): Likewise.
16412 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16414 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16415 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16416 * cp-tree.h (TYPE_BINFO): Adjust comment.
16417 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16418 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16419 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16420 (TYPE_TEMPLATE_INFO): Likewise.
16421 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16422 * class.c (push_nested_class): Likewise.
16423 * decl.c (lookup_name_real): Likewise.
16424 (grokdeclarator): Likewise.
16425 (grok_op_properties): Likewise.
16426 (xref_tag): Likewise.
16427 (xref_basetypes): Likewise.
16428 * decl2.c (constructor_name_full): Likewise.
16429 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16430 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16431 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16432 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16433 (dump_type_suffix): Likewise.
16434 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16436 (get_aggr_from_typedef): Likewise.
16437 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16438 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16439 (write_template_parm): Likewise.
16440 (write_template_template_parm): Check tree code instead of
16441 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16442 * method.c (build_overload_nested_name): Add
16443 BOUND_TEMPLATE_TEMPLATE_PARM.
16444 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16445 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16446 * pt.c (convert_template_argument): Check tree code instead of
16447 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16448 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16449 (for_each_template_parm): Adjust comment.
16450 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16451 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16452 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16453 template_args_equal to compare template template parameter cases.
16454 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16455 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16457 * tree.c (copy_template_template_parm): Decide whether to create
16458 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16459 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16460 (copy_tree_r): Likewise.
16461 * typeck.c (comptypes): Likewise. Check tree code instead of
16462 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16464 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16466 * decl.c (finish_function): Move the code for handling functions
16467 marked with the constructor and destructor attributes inside the
16470 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16472 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16474 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16476 * pt.c (lookup_template_class): Remove abort.
16477 * tree.c (get_type_decl): Allow error_mark_node.
16479 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16481 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16484 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16486 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16489 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16491 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16492 union tag mismatch error reporting.
16494 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16496 * call.c (build_scoped_method_call): Check it is not a namespace.
16498 2000-08-30 Jason Merrill <jason@redhat.com>
16500 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16502 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16503 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16504 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16506 * decl.c (start_function): Always call make_function_rtl.
16508 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16510 * semantics.c (prune_unused_decls): New function.
16511 (finish_stmt_tree): Call it via walk_tree.
16513 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16515 * class.c (build_secondary_vtable): Constify a char *.
16516 * decl.c (init_decl_processing): Initialize function_id_node,
16517 pretty_function_id_node, and func_id_node.
16518 * input.c (struct input_source): Constify 'str'.
16519 (feed_input): Constify first argument.
16520 * mangle.c (write_identifier): Constify argument.
16521 * pt.c (mangle_class_name_for_template): Constify argument.
16523 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16525 * typeck.c (mark_addressable): Remove code that pokes around in
16528 2000-08-28 Jason Merrill <jason@redhat.com>
16530 * lex.c (file_name_nondirectory): Move to toplev.c.
16532 * cp-tree.h (LOCAL_CLASS_P): New macro.
16533 * class.c (finish_struct_1): Use it.
16535 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16537 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16538 (write_encoding): Pass another argument to write_name.
16539 (write_name): Add ignore_local_scope parameter. Fix handling of
16541 (write_nested_name): Use write_unqualified_name.
16542 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16543 (write_template_prefix): Use write_unqualified_name.
16544 (write_component): Remove.
16545 (write_local_name): Add parameter. Use direct local entity to
16546 discriminator calculation.
16547 (write_class_enum_type): Pass another argument to write_name.
16548 (write_template_template_arg): Likewise.
16549 (make_guard_variable): Likewise.
16551 2000-08-27 Jason Merrill <jason@redhat.com>
16553 * decl.c (pushdecl): Matching decls for local externs are found in
16554 the current level. Propagate linkage information from previous
16557 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16559 * ir.texi (Expressions): Fix typo.
16561 2000-08-25 Greg McGary <greg@mcgary.org>
16563 * tree.c (init_tree): Use ARRAY_SIZE.
16565 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16567 * error.c (cp_tree_printer): Rework.
16569 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16571 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16573 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16574 (cp-demangle.o): Remove target.
16575 (dyn-string.o): Likewise.
16577 * decl.c (grokfndecl): Require that `main' return an `int'.
16578 * mangle.c (write_encoding): Don't mangle return types for
16579 conversion functions.
16581 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16583 * error.c (tree_formatting_info): New data type.
16584 (tree_being_formatted): New macro.
16585 (tree_formatting_flags): Likewise.
16586 (put_whitespace): Likewise.
16587 (print_tree_identifier): Likewise.
16588 (print_identifier): Likewise.
16589 (cp_tree_printer, print_function_argument_list, print_declaration,
16590 print_expression, print_function_declaration,
16591 print_function_parameter, print_type, print_cv_qualifier): New
16593 (init_error): Initialize lang_printer.
16595 2000-08-24 Jason Merrill <jason@redhat.com>
16597 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16598 adjustment necessary.
16600 2000-08-24 Greg McGary <greg@mcgary.org>
16602 * cp-tree.h (MAIN_NAME_P): Remove macro.
16604 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16606 * error.c (print_instantiation_context): Don't forget to flush the
16609 2000-08-23 Jason Merrill <jason@redhat.com>
16611 * typeck.c (build_ptrmemfunc): Save the input pmf.
16613 * method.c (process_modifiers): Use same_type_p.
16615 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16617 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16618 * mangle.c (write_function_type): Change prototype.
16619 (write_encoding): Don't mangle return types for
16620 constructors or destructors.
16621 (write_type): Adjust call to write_function_type.
16622 * pt.c (instantiate_template): Instantiate alternate entry points
16623 when instantiating the main function.
16625 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16627 * error.c (cp_print_error_function): Don't use embedded '\n' in
16630 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16632 * decl.c (init_decl_processing): Remove bogus initialization.
16633 * error.c (lang_print_error_function): Restore here.
16634 (init_error): Initialize print_error_function.
16636 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16638 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16640 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16642 * Makefile.in (error.o): Depends on diagnostic.h
16644 * cp-tree.h (problematic_instantiation_changed,
16645 record_last_problematic_instantiation, current_instantiation,
16646 print_instantiation_context): Declare.
16647 (maybe_print_template_context): Remove.
16649 * decl.c (init_decl_processing): Set print_error_function to NULL.
16650 (lang_print_error_function): Remove, since we're using a new
16653 * error.c: #include diagnostic.h
16654 (function_category): New function.
16655 (cp_diagnostic_starter): Likewise.
16656 (cp_diagnostic_finalizer): Likewise.
16657 (cp_print_error_function): Likewise.
16658 (maybe_print_instantiation_context): Likewise.
16659 (print_instantiation_full_context): Likewise.
16660 (print_instantiation_partial_context): Likewise.
16661 (print_instantiation_context): Define.
16662 (init_error): Initialize diagnostic pager and finalizer.
16664 * pt.c (problematic_instantiation_changed): Define.
16665 (record_last_problematic_instantiation): Likewise.
16666 (current_instantiation): Likewise.
16667 (maybe_print_template_context): Remove.
16668 (print_template_context): Likewise.
16669 (current_tinst_level): Make static to reflect Brendan Kehoe's
16670 change of 1995-04-13.
16671 (push_tinst_level): Call print_instantiation_context.
16673 2000-08-21 Nix <nix@esperi.demon.co.uk>
16675 * lang-specs.h: Do not process -o or run the assembler if
16678 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16680 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16682 * decl2.c (lang_decode_option): Disable gettext attributes for
16685 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16687 * lex.c (lang_init_options): Default diagnostic message maximum
16688 length to 80, when line-wrapping.
16690 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16692 * class.c (build_vtbl_initializer): Clear the entire
16693 vtbl_init_data. Start keeping track of the functions for which we
16694 have created vcall offsets here.
16695 (dfs_build_vcall_offset_vtbl_entries): Remove.
16696 (build_vcall_offset_vtbl_entries): Reimplement.
16697 (add_vcall_offset_vtbl_entries_r): New function.
16698 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16699 computing when vcall offsets are necessary.
16701 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16703 * decl.c (member_function_or_else): Use cp_error ... %T.
16704 (grokdeclarator): Likewise.
16705 (start_method): Likewise.
16706 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16708 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16710 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16713 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16715 * cp-tree.h (PTRMEM_OK_P): New macro.
16716 (itf_ptrmem_ok): New enumeration value.
16717 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16718 argument. Diagnose implicit pointer to member.
16719 (instantiate_type): Don't diagnose implicit pointer to member
16720 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16721 resolve_address_of_overloaded_function.
16722 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16723 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16724 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16725 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16726 (build_unary_op): Deal with single non-static member in
16729 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16731 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16733 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16735 * cp-tree.h (enum_name_string): Remove prototype.
16736 (report_case_error): Remove prototype.
16737 * cp/typeck2.c (enum_name_string): Remove.
16738 (report_case_error): Remove.
16739 * error.c (dump_expr): Deal with enum values directly.
16740 Correctly negate integer constant.
16742 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16744 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16745 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16746 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16747 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16748 (__cxa_vec_new): Use __cxa_vec_new2.
16749 (__cxa_vec_delete): Use __cxa_vec_delete2.
16751 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16753 * vec.cc (__cxa_vec_new): Set "C" linkage.
16754 (__cxa_vec_ctor): Likewise.
16755 (__cxa_vec_cctor): Likewise.
16756 (__cxa_vec_dtor): Likewise.
16757 (__cxa_vec_delete): Likewise.
16758 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16759 (__cxa_vec_ctor): Likewise.
16760 (__cxa_vec_cctor): Likewise.
16761 (__cxa_vec_dtor): Likewise.
16762 (__cxa_vec_delete): Likewise.
16764 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16766 * class.c (instantiate_type): Reinstate local variable
16767 deleted in previous change.
16769 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16772 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16774 * cp-tree.h (instantiate_type_flags): New enumeration.
16775 (instantiate_type): Change parameter.
16776 * class.c (instantiate_type): Adjust prototype. Adjust.
16777 * call.c (standard_conversion): Adjust instantiate_type call.
16778 (reference_binding): Likewise.
16779 (build_op_delete_call): Likewise.
16780 (convert_like_real): Likewise.
16781 * cvt.c (cp_convert_to_pointer): Likewise.
16782 (convert_to_reference): Likewise.
16783 * pt.c (convert_nontype_argument): Likewise.
16784 * typeck.c (build_binary_op): Likewise.
16785 (build_ptrmemfunc): Likewise.
16786 (convert_for_assignment): Likewise.
16788 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16790 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16791 (current_aggr): Define.
16792 * decl.c (grokdeclarator): Make sure a friend class is an
16793 elaborated type specifier.
16794 * parse.y (current_aggr): Remove static definition.
16795 (cp_parse_init): Adjust.
16796 (structsp): Clear and restore current_aggr.
16797 (component_decl_list): Clear current_aggr.
16799 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16800 aggregate tag on the typename's context.
16802 * pt.c (tsubst_friend_class): Return error_mark_node, if
16803 parms becomes NULL.
16804 (instantiate_class_template): Ignore error_mark_node friend types.
16806 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16808 * cvt.c (warn_ref_binding): New static function, broken out of ...
16809 (convert_to_reference): ... here. Use it.
16811 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16813 * parse.y (template_arg): Add rule for template qualified with
16816 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16818 * decl2.c (add_function): Reorganize.
16819 (arg_assoc): Do not consider function template decls.
16821 2000-08-11 Jason Merrill <jason@redhat.com>
16823 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16826 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16828 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16829 (lookup_nested_tag): Likewise.
16831 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16834 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16836 * parse.y (named_complex_class_head_sans_basetype): Remove
16839 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16841 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16842 explicit TEMPLATE_ID_EXPR args.
16843 (build_expr_from_tree, case CALL_EXPR): Likewise.
16845 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16847 * decl.c (check_tag_decl): Diagnose typename's which don't
16850 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16852 * init.c (build_aggr_init): Reject bogus array initializers
16855 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16857 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16859 * cp/tinfo.cc (__dynamic_cast): Likewise.
16860 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16862 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16864 * cvt.c (convert_to_pointer_force): Fix error message when
16865 attempting to cast from ambiguous base.
16867 2000-08-08 Jason Merrill <jason@redhat.com>
16869 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16870 (tsubst_template_arg_vector): Likewise.
16872 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16873 assume that one will be as large as the union.
16875 2000-08-07 Kazu Hirata <kazu@hxi.com>
16877 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16878 * decl.c (pop_labels): Likewise.
16880 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16882 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16884 (__pointer_to_member_type_info): Likewise.
16885 (__base_class_info): Likewise.
16886 (__class_type_info): Likewise.
16887 (__si_class_type_info): Likewise.
16888 (__vmi_class_type_info): Likewise.
16889 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16890 Changed member names to match specifications.
16891 (__vmi_class_type_info::__do_find_public_src): Likewise.
16892 (__si_class_type_info::__do_dyncast): Likewise.
16893 (__vmi_class_type_info::__do_dyncast): Likewise.
16894 (__si_class_type_info::__do_upcast): Likewise.
16895 (__vmi_class_type_info::__do_upcast): Likewise.
16896 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16897 (__pbase_type_info::__pointer_catch): Likewise.
16898 (__pointer_type_info::__pointer_catch): Likewise.
16899 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16901 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16903 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16904 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16905 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16907 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16909 * cp-tree.h (add_method): Change prototype.
16910 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16911 Don't double the size of the method vector in the error case.
16912 (handle_using_decl): Adjust call to add_method.
16913 (add_implicitly_declared_members): Likewise.
16914 (clone_function_decl): Likewise.
16915 * decl2.c (check_classfn): Likewise.
16916 * semantics.c (finish_member_declaration): Likewise.
16918 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16920 * decl.c (flag_isoc94): New variable.
16922 2000-08-02 Jason Merrill <jason@redhat.com>
16924 * pt.c (do_type_instantiation): Add complain parm; don't complain
16925 if called recursively.
16926 * cp-tree.h, parse.y: Adjust.
16928 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16930 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16931 -Wno-strict-prototypes.
16933 * g++spec.c: Adjust type of second argument to
16934 lang_specific_driver, and update code as necessary.
16936 * cp-tree.h: Don't prototype min_precision here.
16937 (my_friendly_assert): Cast expression to void.
16938 * semantics.c (do_poplevel): Initialize scope_stmts.
16940 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16942 * cp-tree.h (DECL_NEEDED_P): Tweak.
16944 2000-07-28 Jason Merrill <jason@redhat.com>
16946 * lang-specs.h: Use %i in rule for .ii files.
16948 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16950 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16952 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16954 Allow indirect primary bases.
16955 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16957 (CLASSTYPE_VFIELD_PARENT): Remove.
16958 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16959 (BINFO_PRIMARY_BINFO): Remove.
16960 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16961 (BINFO_VBASE_PRIMARY_P): Likewise.
16962 (BINFO_PRIMARY_BASE_OF): New macro.
16963 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16964 (get_primary_binfo): New function.
16965 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16966 * class.c (vcall_offset_data_s): Rename to ...
16967 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16968 and add ctor_vtbl_p.
16969 (get_derived_offset): Use get_primary_binfo.
16970 (dfs_mark_primary_bases): Adjust handling of virtual primary
16972 (mark_primary_bases): Likewise.
16973 (set_primary_base): Take a binfo, not an integer, as a
16974 representation of the primary base.
16975 (indirect_primary_base_p): Remove.
16976 (determine_primary_base): Adjust for indirect primary bases.
16977 (dfs_find_final_overrider): Fix typo in coment.
16978 (update_vtable_entry_for_fn): Use get_primary_binfo.
16979 (layout_nonempty_base_or_field): Tweak.
16980 (build_base_fields): Adjust for new primary base semantics.
16981 (dfs_propagate_binfo_offsets): Remove.
16982 (propagate_binfo_offsets): Rewrite.
16983 (dfs_set_offset_for_shared_vbases): Remove.
16984 (layout_virtual_bases): Don't use it.
16985 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16987 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16988 CLASSTYPE_VFIELD_PARENT.
16989 (dfs_get_primary_binfo): New function.
16990 (get_primary_binfo): Likewise.
16991 (dump_class_hierarchy_r): Tweak printing of primary bases.
16992 (build_vtbl_initializer): Fix typo in comments. Use
16994 (build_vcall_and_vbase_vtbl_entries): Likewise.
16995 (build_vbaes_offset_vtbl_entries): Likewise.
16996 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16997 BV_VCALL_INDEX to handle indirect primary bases.
16998 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16999 (build_rtti_vtbl_entries): Likewise.
17000 * search.c (get_shared_vbase_if_not_primary): Tweak.
17001 (find_vbase_instance): Likewise.
17002 (binfo_for_vtable): Simplify.
17003 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
17004 (make_binfo): Make it have 11 entries.
17006 2000-07-30 Alex Samuel <samuel@codesourcery.com>
17008 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
17009 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
17010 ascertaining primaryness.
17011 (G): Remove template_args.
17012 (decl_is_template_id): New function.
17013 (write_encoding): Use decl_is_template_id.
17014 (write_name): Likewise. Handle type_decls. Get main variant of
17016 (write_nested_name): Likewise.
17017 (write_prefix): Likewise.
17018 (write_template_prefix): Likewise.
17019 (write_special_name_constructor): Remove defunct production from
17021 (write_bare_function_type): Remove comment about absent parameter.
17022 (write_template_template_arg): Add missing grammar production to
17025 2000-07-27 Jason Merrill <jason@redhat.com>
17027 * decl.c (duplicate_decls): If common_type produces a non-typedef
17028 type for a typedef, just use the old type.
17030 2000-07-27 Mark Mitchell <mark@codesourcery.com>
17032 * cp-tree.h (function_depth): Declare.
17033 (verify_stmt_tree): Likewise.
17034 (find_tree): Likewise.
17035 * decl.c (function_depth): Give it external linkage.
17036 * optimize.c (optimize_function): Increment and decrement it.
17037 * tree.c (verify_stmt_tree_r): New function.
17038 (verify_stmt_tree): Likewise.
17039 (find_tree_r): Likewise.
17040 (find_tree): Likewise.
17042 2000-07-27 Jason Merrill <jason@redhat.com>
17044 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
17046 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
17048 2000-07-26 Mark Mitchell <mark@codesourcery.com>
17050 * decl.c (start_cleanup_fn): Mark the function as `inline'.
17051 * decl2.c (get_guard): Call cp_finish_decl, not
17052 rest_of_decl_compilation, for local guards.
17053 * lex.c (do_identifier): Remove unused variable.
17055 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
17057 * parse.y: Add missing ';'.
17059 2000-07-26 Mark Mitchell <mark@codesourcery.com>
17061 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
17064 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
17066 Kill strict_prototype. Backwards compatibility only for
17067 non NO_IMPLICIT_EXTERN_C systems.
17068 * cp-tree.h (flag_strict_prototype): Remove.
17069 (strict_prototype): Remove.
17070 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
17071 * decl.c (maybe_push_to_top_level): Adjust.
17072 (pop_from_top_level): Adjust.
17073 (decls_match): Only allow sloppy parm matching for ancient
17075 (init_decl_processing): Adjust.
17076 (grokdeclarator): Adjust.
17077 * decl2.c (flag_strict_prototype): Remove.
17078 (strict_prototype): Remove.
17079 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
17080 (lang_f_options): Remove "strict-prototype".
17081 (unsupported-options): Add "strict-prototype".
17082 * lex.c (do_identifier): Adjust.
17083 (do_scoped_id): Adjust.
17084 * parse.y (empty_parms): Adjust.
17085 * class.c (push_lang_context): Adjust.
17086 (pop_lang_context): Adjust.
17087 * typeck.c (comp_target_parms): Adjust.
17089 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
17091 * decl.c (poplevel): Deal with anonymous variables at for scope.
17092 (maybe_inject_for_scope_var): Likewise.
17094 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
17096 * decl.c: Remove all signal handling code, now done in toplev.c.
17098 2000-07-23 Mark Mitchell <mark@codesourcery.com>
17100 * decl.c (make_rtl_for_nonlocal_decl): Rework.
17102 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
17105 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
17107 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
17108 Define my_friendly_assert and my_friendly_abort as macros
17109 which may call friendly_abort. Prototype friendly abort, not
17110 my_friendly_abort or my_friendly_assert.
17111 * decl.c (signal_catch): Report the signal caught in the error
17112 message. Call fatal directly.
17113 * typeck2.c (ack, my_friendly_assert): Delete.
17114 (my_friendly_abort): Rename to friendly_abort. Expect file,
17115 line, and function parameters. Report the abort code, then
17116 call fancy_abort. Do not mask an abort if errors have
17119 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
17121 * typeck.c (comp_target_parms): Remove obsolete parameter.
17122 (comp_target_types): Adjust.
17124 2000-07-17 Jason Merrill <jason@redhat.com>
17126 * typeck.c (mark_addressable): Never set TREE_USED.
17127 * call.c (build_call): Don't abort on calls to library functions
17128 that have been declared normally.
17130 * typeck.c (build_binary_op): Fix grammar in warning.
17132 * exception.cc (__eh_free): Fix prototype.
17134 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17136 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17137 IDENTIFIER_NAMESPACE_VALUE.
17139 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17141 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17142 * method.c (use_thunk): Correct handling of vcall offsets.
17144 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17146 * .cvsignore: parse.h and parse.c have no cp- prefix.
17148 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17150 * .cvsignore: New file.
17152 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17154 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17156 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17158 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17160 * parse.h: Likewise.
17162 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17164 * class.c (layout_class_type): Add pointers to virtual bases after
17165 base classes under the old ABI.
17167 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17169 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17170 (finish_continue_stmt): Likewise.
17171 (begin_for_stmt): Remove call to note_level_for_for.
17172 (finish_goto_stmt): Change call from build_min_nt
17174 (finish_expr_stmt): Likewise.
17175 (begin_if_stmt): Likewise.
17176 (begin_while_stmt): Likewise.
17177 (finish_while_stmt): Likewise.
17178 (finish_return_stmt): Likewise.
17179 (begin_for_stmt): Likewise.
17180 (finish_for_stmt): Likewise.
17181 (finish_break_stmt): Likewise.
17182 (begin_switch_stmt): Likewise.
17183 (finish_case_label): Likewise.
17184 (genrtl_try_block): Likewise.
17185 (begin_try_block): Likewise.
17186 (begin_handler): Likewise.
17187 (begin_compound_stmt): Likewise.
17188 (finish_asm_stmt): Likewise.
17189 (finish_label_stmt): Likewise.
17190 (add_decl_stmt): Likewise.
17191 (finish_subobject): Likewise.
17192 (finish_decl_cleanup): Likewise.
17193 (finish_named_return_value): Likewise.
17194 (setup_vtbl_ptr): Likewise.
17195 (add_scope_stmt): Likewise.
17196 * decl.c (finish_constructor_body): Likewise.
17197 (finish_destructor_body): Likewise.
17198 * optimize.c (copy_body_r): Likewise.
17199 (initialize_inlined_parameters): Likewise.
17200 (declare_return_variable): Likewise.
17201 (expand_call_inline): Likewise.
17203 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17205 * semantics.c (expand_body): Sync interface information
17206 at the end of function body expansion.
17208 2000-07-09 Jason Merrill <jason@redhat.com>
17210 * init.c (build_new_1): Bail early if the call to new fails.
17212 * decl.c (compute_array_index_type): Check specifically for
17213 an INTEGER_CST, not just TREE_CONSTANT.
17215 * decl.c (duplicate_decls): Don't call duplicate_decls on
17216 the DECL_TEMPLATE_RESULT.
17217 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17220 * error.c (dump_template_bindings): Don't crash if we had an
17221 invalid argument list.
17223 * typeck.c (c_expand_start_case): Do narrowing here.
17224 * semantics.c (finish_switch_cond): Not here.
17226 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17228 * parse.y (asm_clobbers): Do string concatenation.
17230 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17232 * decl.c (pushtag): Don't put local classes in template functions
17233 on the local_classes list.
17235 2000-07-04 Scott Snyder <snyder@fnal.gov>
17237 * decl2.c (get_guard): Add missing return for old ABI local
17240 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17242 * cp-tree.h (char_type_p): New function.
17243 * decl.c (init_decl_processing): Don't initialize
17244 signed_wchar_type_node or unsigned_wchar_type_node.
17245 (complete_array_type): Handle brace-enclosed string-constants.
17246 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17247 * tree.c (char_type_p): New function.
17248 * typeck2.c (digest_init): Use char_type_p.
17250 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17252 * pt.c (tsubst): Don't layout type, if it's error_mark.
17254 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17256 * pt.c (instantiate_pending_templates): Reset template level.
17258 2000-07-05 Jason Merrill <jason@redhat.com>
17260 * call.c (joust): Don't complain about `operator char *()' beating
17261 `operator const char *() const'.
17263 2000-07-04 scott snyder <snyder@fnal.gov>
17264 Jason Merrill <jason@redhat.com>
17266 * repo.c (repo_get_id): Handle the case where a class with virtual
17267 bases has a null TYPE_BINFO_VTABLE.
17269 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17270 Jason Merrill <jason@redhat.com>
17272 * parse.y (member_init): Just pass in the type.
17273 * init.c (expand_member_init): Handle getting a type.
17275 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17276 Jason Merrill <jason@redhat.com>
17278 * decl.c (finish_function): Warn if a function has no return
17280 Suggested by Andrew Koenig.
17281 * typeck.c (check_return_expr): Do set current_function_returns_value
17282 if we got an error_mark_node.
17284 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17286 * decl2.c (push_decl_namespace): Push the original namespace.
17288 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17290 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17291 * semantics.c (begin_class_definition): Clear it.
17293 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17295 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17296 (genrtl_expr_stmt): Likewise.
17297 (genrtl_decl_stmt): Likewise.
17298 (genrtl_if_stmt): Likewise.
17299 (genrtl_while_stmt): Likewise.
17300 (genrtl_do_stmt): Likewise.
17301 (genrtl_return_stmt): Likewise.
17302 (genrtl_for_stmt): Likewise.
17303 (genrtl_break_stmt): Likewise.
17304 (genrtl_continue_stmt): Likewise.
17305 (genrtl_scope_stmt): Likewise.
17306 (genrtl_switch_stmt): Likewise.
17307 (genrtl_case_label): Likewise.
17308 (genrtl_begin_compound_stmt): Likewise.
17309 (genrtl_finish_compound_stmt): Likewise.
17310 (genrtl_compound_stmt): Likewise.
17311 (genrtl_asm_stmt): Likewise.
17313 * init.c (begin_init_stmts): Remove call to
17314 genrtl_begin_compound_stmt.
17315 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17317 * semantics.c (lang_expand_stmt): Changed call to
17318 genrtl_compound_stmt to ignore return value.
17320 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17322 * mangle.c (canonicalize_for_substitution): Return the canonical
17325 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17327 * typeck.c (commonparms): Remove obstack manipulations.
17329 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17331 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17333 * Makefile.in (OBJS): Added ../c-semantics.o.
17334 (OBJDEPS): Likewise.
17336 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17338 (struct stmt_tree): Added comment.
17339 (current_function_name_declared): Removed.
17340 (stmts_are_full_exprs_p): Likewise.
17341 (genrtl_do_pushlevel): Likewise.
17342 (genrtl_clear_out_block): Likewise.
17343 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17344 (DECL_ANON_UNION_ELEMS): Likewise.
17345 (emit_local_var): Likewise.
17346 (make_rtl_for_local_static): Likewise.
17347 (do_case): Likewise.
17348 (expand_stmt): Likewise.
17349 (genrtl_decl_cleanup): Likewise.
17350 (c_expand_asm_operands): Likewise.
17351 (c_expand_return): Likewise.
17352 (c_expand_start_case): Likewise.
17354 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17355 (emit_local_var): Likewise.
17356 (initialize_local_var): Change reference to
17357 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17358 Change reference to stmts_are_full_exprs_p to
17359 current_stmt_tree->stmts_are_full_exprs_p.
17360 (push_cp_function_context): Likewise.
17362 * expect.c (expand_throw): Change reference to
17363 stmts_are_full_exprs_p.
17365 * init.c (build_aggr_init): Change reference to
17366 stmts_are_full_exprs_p.
17367 (build_vec_init): Likewise.
17369 * optimize.c (maybe_clone_body): Change reference to
17370 current_function_name_declared to
17371 cp_function_chain->name_declared.
17373 * pt.c (instantiate_decl): Change reference to
17374 current_function_name_declared to
17375 cp_function_chain->name_declared.
17377 * semantics.c (expand_cond): Moved declaration to c-common.h.
17378 (genrtl_do_pushlevel): Moved to c-semantics.c.
17379 (genrtl_clear_out_block): Likewise.
17380 (genrtl_goto_stmt): Likewise.
17381 (genrtl_expr_stmt): Likewise.
17382 (genrtl_decl_stmt): Likewise.
17383 (gerntl_if_stmt): Likewise.
17384 (genrtl_while_stmt): Likewise.
17385 (genrtl_do_stmt): Likewise.
17386 (genrtl_return_stmt): Likewise.
17387 (genrtl_for_stmt): Likewise.
17388 (genrtl_break_stmt): Likewise.
17389 (genrtl_continue_stmt): Likewise.
17390 (genrtl_scope_stmt): Likewise.
17391 (genrtl_switch_stmt): Likewise.
17392 (genrtl_case_label): Likewise.
17393 (genrtl_begin_compound_stmt): Likewise.
17394 (genrtl_finish_compound_stmt): Likewise.
17395 (genrtl_compound_stmt): Likewise.
17396 (genrtl_asm_stmt): Likewise.
17397 (genrtl_decl_cleanup): Likewise.
17398 (expand_cond): Likewise.
17399 (expand_stmt): Renamed to ...
17400 (lang_expand_stmt): ... this.
17401 (lang_expand_expr_stmt): Initialize.
17402 (set_current_function_name_declared): Likewise.
17403 (stmts_are_full_exprs_p): Likewise.
17404 (current_function_name_declared): Likewise.
17405 (anon_aggr_type_p): Likewise.
17406 (do_poplevel): Change reference to
17407 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17408 Change reference to stmts_are_full_exprs_p to
17409 current_stmt_tree->stmts_are_full_exprs_p.
17410 (add_tree): Likewise.
17411 (finish_expr_stmt): Likewise.
17412 (prep_stmt): Likewise.
17413 (lang_expand_stmt): Likewise.
17414 (begin_compound_stmt): Change reference to
17415 current_function_name_declared to
17416 cp_function_chain->name_declared and call to
17417 current_function_name_declared().
17418 (setup_vtbl_ptr): Likewise.
17419 (genrtl_do_poplevel): Removed.
17421 2000-06-30 Jason Merrill <jason@redhat.com>
17423 * init.c (init_init_processing): Go back to aligning like
17424 double_type_node for old ABI.
17425 (get_cookie_size): Make cookie larger if we get a type that needs
17427 (build_vec_delete): Call it.
17429 * typeck.c (qualify_type_recursive): New fn.
17430 (composite_pointer_type): Use it.
17431 (build_binary_op): Use composite_pointer_type.
17433 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17434 Jason Merrill <jason@redhat.com>
17436 * typeck.c (check_return_expr): Don't complain about returning
17437 NULL from operator new if -fcheck-new.
17438 * cp-tree.h: Declare flag_check_new here.
17439 * init.c: Not here.
17441 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17443 * mangle.c (find_substitution): Use same_type_p.
17444 (write_encoding): Don't check for substitutions.
17446 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17448 * parse.y (expr_no_comma_rangle): New non-terminal.
17449 (template_parm): Use it for default parameter case.
17450 (template_arg): Use it.
17451 (expr_no_commas): Remove commented out undefined extensions.
17452 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17453 * parse.h, parse.c: Rebuilt.
17455 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17457 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17458 (finish_asm_stmt): Do it here, instead.
17460 * cp-tree.h (ridpointers): Don't declare.
17461 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17462 (record_builtin_java_type): Likewise.
17463 (init_decl_processing): Likewise.
17464 * lex.c: Move inclusion of lex.h.
17465 (ridpointers): Don't define.
17466 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17468 * lex.h (enum rid): Rename to ...
17469 (enum cp_rid): ... this.
17470 (ridpointers): Don't declare.
17471 * parse.y: Move inclusion of lex.h.
17472 * parse.c: Regenerated.
17473 * spew.c: Move inclusion of lex.h.
17475 * cp-tree.h (struct language_function): Remove temp_name_counter.
17476 (temp_name_counter): Remove.
17477 (get_temp_name): Change prototype.
17478 (get_guard): New function.
17479 (get_guard_cond): Likewise.
17480 (set_guard): Likewise.
17481 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17482 * decl.c (expand_static_init): Use get_guard and friends to
17483 implement guard variables.
17484 * decl2.c (get_temp_name): Assume that the variables created are
17486 (get_sentry): Rename to ...
17487 (get_guard): ... this. Implement new ABI guard variables.
17488 (get_guard_bits): New function.
17489 (get_guard_cond): Likewise.
17490 (set_guard): Likewise.
17491 (start_static_initialization_or_destruction): Use them.
17492 (do_static_initialization): Replace sentry with guard throughout.
17493 (do_static_destruction): Likewise.
17494 * init.c (create_temporary_var): Add comment.
17496 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17498 * mangle.c (find_substitution): Use same_type_p.
17499 (write_encoding): Don't check for substitutions.
17501 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17503 * parse.y (expr_no_comma_rangle): New non-terminal.
17504 (template_parm): Use it for default parameter case.
17505 (template_arg): Use it.
17506 (expr_no_commas): Remove commented out undefined extensions.
17507 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17508 * parse.h, parse.c: Rebuilt.
17510 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17512 * cp-tree.h (flag_const_strings): Remove.
17513 (warn_parentheses): Likewise.
17514 (warn_format): Likewise.
17515 (common_type): Likewise.
17516 (default_conversion): Likewise.
17517 (build_binary_op): Likewise.
17518 (cp_build_binary_op): New macro.
17519 * call.c (build_new_op): Use cp_build_binary_op instead of
17521 * class.c (build_vtable_entry_ref): Likewise.
17522 * decl.c (expand_static_init): Likewise.
17523 (compute_array_index_type): Likewise.
17524 (build_enumerator): Likewise.
17525 * decl2.c (delete_sanity): Likewise.
17526 (start_static_initialization_or_destruction): Likewise.
17527 * error.c (dump_type_suffix): Likewise.
17528 * init.c (resolve_offset_ref): Likewise.
17529 (build_new): Likewise.
17530 (build_new_1): Likewise.
17531 (build_vec_delete_1): Likewise.
17532 (build_vec_init): Likewise.
17533 (build_delete): Likewise.
17534 * rtti.c (synthesize_tinfo_fn): Likewise.
17535 (synthesize_tinfo_var): Likewise.
17536 * search.c (expand_upcast_fixups): Likewise.
17537 (fixup_all_virtual_upcast_offsets): Likewise.
17538 * typeck.c (build_array_ref): Likewise.
17539 (get_member_function_from_ptrfunc): Likewise.
17540 (build_binary_op): Add parameter.
17541 (pointer_int_sum): Use cp_build_binary_op.
17542 (pointer_diff): Likewise.
17543 (build_modify_expr): Likewise.
17544 (get_delta_difference): Likewise.
17545 (build_ptrmemfunc): Likewise.
17547 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17549 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17550 * decl.c (create_implicit_typedef): Adjust.
17551 * decl2.c (build_artificial_parm): Adjust.
17552 * method.c (implicitly_declare_fn): Adjust.
17553 * pt.c (push_inline_template_parms_recursive): Adjust.
17554 (process_template_parm): Adjust.
17555 (overloaded_template_name): Adjust.
17556 * semantics.c (finish_template_template_parm): Adjust.
17558 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17560 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17561 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17562 where to emit thunks.
17563 (build_vtt): Adjust call to build_vtt_inits.
17564 (build_vtt_inits): Add parameter to indicate whether or not
17565 sub-VTTs for virtual bases should be included. Adjust handling of
17566 construction vtables.
17567 (get_matching_base): New function.
17568 (dfs_build_vtt_inits): Rename to ...
17569 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17570 construction vtables.
17571 (dfs_fixup_binfo_vtbls): Likewise.
17572 (build_ctor_vtbl_groups): Build construction vtables for virtual
17574 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17575 to build construction vtbls.
17576 (dfs_accumulate_vtbl_inits): Adjust handling of
17577 construction vtables.
17579 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17582 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17584 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17586 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17588 * search.c (hides): Remove.
17589 (is_subobject_of_p): Add most_derived parameter. Use
17591 (lookup_field_queue_p): Adjust.
17592 (lookup_field_r): Adjust.
17594 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17596 * decl2.c (handle_class_head): Bash typedefs to the type's main
17599 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17601 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17602 (begin_global_stmt_expr): ... this.
17603 (genrtl_finish_stmt_expr): Rename to ...
17604 (finish_global_stmt_expr): ... this.
17605 * init.c (begin_init_stmts): Adjust calls.
17606 (finish_init_stmts): Likewise.
17607 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17608 (begin_global_stmt_expr): ... this.
17609 (genrtl_finish_stmt_expr): Rename to ...
17610 (finish_global_stmt_expr): ... this.
17612 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17614 * search.c (lookup_member): Fix typo in comment.
17616 2000-06-24 Jason Merrill <jason@redhat.com>
17618 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17619 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17621 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17623 * parse.y (complex_direct_notype_declarator): Support global_scope.
17624 * Makefile.in: Adjust conflict count.
17626 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17628 * parse.y (template_arg): Convert TEMPLATE_DECL
17629 that is a template template parameter to
17630 TEMPLATE_TEMPLATE_PARM here.
17632 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17633 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17634 (copy_template_template_parm): Adjust prototype.
17635 * decl.c (grokdeclarator): Remove dead code.
17636 * pt.c (process_template_parm): Tidy.
17637 (lookup_template_class): Construct nodes in
17638 copy_template_template_parm.
17639 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17640 lookup_template_class. Use TYPE_TI_TEMPLATE.
17641 * tree.c (copy_template_template_parm): Add NEWARGS
17643 (mapcar): Adjust call to copy_template_template_parm.
17644 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17645 * method.c (build_template_template_parm_names): Change error
17646 code to avoid compilation warning.
17648 * gxxint.texi: Document template template parameter
17651 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17653 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17654 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17655 (cp-demangle.o): New rule.
17656 (dyn-string.o): Likewise.
17657 * inc/cxxabi.h (__cxa_demangle): New declaration.
17659 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17661 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17662 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17663 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17664 a tree, not an int.
17665 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17666 (make_thunk): Change prototype.
17667 (emit_thunk): Rename to use_thunk.
17668 (mangle_thunk): Change prototype.
17669 * class.c (get_derived_offset): Simplify.
17670 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17671 BV_GENERATE_THUNK_WITH_VTABLE_P.
17672 (build_primary_vtable): Simplify.
17673 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17674 (dfs_find_base): Remove.
17675 (update_vtable_entry_for_fn): Correct bug in finding the base
17676 where a virtual function was first declared. Figure out whether
17677 or not to emit a vcall-thunk with the vtables in which it appears.
17678 Correct logic for deciding whether to use an ordinary thunk, or a
17680 (finish_struct_1): Remove unnecssary code.
17681 (build_vtbl_initializer): Use ssize_int for the running counter of
17683 (build_vtbl_initializer): Only use vcall thunks where necessary.
17684 Mark thunks as needing to be emitted with their vtables, or not.
17685 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17686 indices. Use size_binop.
17687 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17688 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17690 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17691 (build_vtable_entry): Mark thunks as needing to be emitted with
17692 their vtables, or not.
17693 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17694 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17696 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17698 * error.c (dump_expr): Use BV_FN.
17699 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17701 * method.c (make_thunk): Likewise.
17702 (emit_thunk): Rename to use_thunk. Allow callers to decide
17703 whether or not to actually emit the thunk. Adjust for changes in
17704 representation of vcall offsets.
17705 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17706 * semantics.c (emit_associated_thunks): New function.
17707 (expand_body): Use it.
17708 * ir.texi: Adjust decriptions of thunks.
17710 2000-06-22 Jason Merrill <jason@redhat.com>
17712 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17713 (tsubst_friend_function): Copy it here.
17715 * decl.c (grok_op_properties): Fix typo.
17717 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17720 * pt.c (check_explicit_specialization): Clarify error.
17722 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17723 an old OVERLOAD when we're declaring a non-function.
17724 (pushdecl, destroy_local_var): Check for error_mark_node.
17725 (warn_extern_redeclared_static): Also bail early if
17726 we're a CONST_DECL.
17727 (push_overloaded_decl): Ignore an old error_mark_node.
17729 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17731 * call.c (build_x_va_arg): Check if in a template decl.
17732 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17734 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17736 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17738 * decl.c (check_goto): Computed gotos assumed OK.
17740 2000-06-20 Jason Merrill <jason@redhat.com>
17742 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17743 for which we don't need to look for instantiations.
17745 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17747 * parse.y (program): Always call finish_translation_unit.
17748 * parse.c, parse.h: Rebuilt.
17750 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17752 * method.c: Don't include hard-reg-set.h.
17754 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17756 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17758 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17760 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17761 * cvt.c (cp_convert_to_pointer): Likewise.
17762 (convert_to_void): Likewise.
17763 * error.c (dump_expr): Likewise.
17764 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17765 * init.c (build_delete): Likewise.
17766 * method.c (emit_thunk): Likewise.
17767 * optmize.c (declare_return_variable): Likewise.
17768 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17769 (get_typeid): Likewise.
17770 (build_dynamic_cast_1): Likewise.
17771 * typeck.c (composite_pointer_type): Likewise.
17772 (common_type): Likewise.
17773 (build_indirect_ref): Likewise.
17774 (build_binary_op): Likewise.
17775 (build_x_compound_expr): Likewise.
17776 (check_return_expr): Likewise.
17777 * typeck2.c (add_exception_specifier): Likewise.
17779 * mangle.c (write_method_parms): Use direct comparison for end
17782 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17784 * cp-tree.h (genrtl_try_block): Declare function.
17785 (genrtl_handler): Likewise.
17786 (genrtl_catch_block): Likewise.
17787 (genrtl_ctor_stmt): Likewise.
17788 (genrtl_subobject): Likewise.
17789 (genrtl_decl_cleanup): Likewise.
17790 (genrtl_do_poplevel): Likewise.
17791 (genrtl_do_pushlevel): Likewise.
17792 (genrtl_clear_out_block): Likewise.
17793 (genrtl_goto_stmt): Likewise.
17794 (genrtl_expr_stmt): Likewise.
17795 (genrtl_decl_stmt): Likewise.
17796 (genrtl_if_stmt): Likewise.
17797 (genrtl_while_stmt): Likewise.
17798 (genrtl_do_stmt): Likewise.
17799 (genrtl_return_stmt): Likewise.
17800 (genrtl_for_stmt): Likewise.
17801 (genrtl_break_stmt): Likewise.
17802 (genrtl_continue_stmt): Likewise.
17803 (genrtl_scope_stmt): Likewise.
17804 (genrtl_switch_stmt): Likewise.
17805 (genrtl_case_label): Likewise.
17806 (genrtl_begin_compound_stmt): Likewise.
17807 (genrtl_finish_compound_stmt): Likewise.
17808 (genrtl_compound_stmt): Likewise.
17809 (genrtl_asm_stmt): Likewise.
17810 (genrtl_named_return_value): Likewise.
17811 (genrtl_begin_stmt_expr): Likewise.
17812 (genrtl_finish_stmt_expr): Likewise.
17813 (finish_for_stmt): Removed first argument.
17814 (finish_switch_stmt): Likewise.
17816 * semantics.c (genrtl_try_block): Define function.
17817 (genrtl_handler): Likewise.
17818 (genrtl_catch_block): Likewise.
17819 (genrtl_ctor_stmt): Likewise.
17820 (genrtl_subobject): Likewise.
17821 (genrtl_decl_cleanup): Likewise.
17822 (genrtl_do_poplevel): Likewise.
17823 (genrtl_do_pushlevel): Likewise.
17824 (genrtl_clear_out_block): Likewise.
17825 (genrtl_goto_stmt): Likewise.
17826 (genrtl_expr_stmt): Likewise.
17827 (genrtl_decl_stmt): Likewise.
17828 (genrtl_if_stmt): Likewise.
17829 (genrtl_while_stmt): Likewise.
17830 (genrtl_do_stmt): Likewise.
17831 (genrtl_return_stmt): Likewise.
17832 (genrtl_for_stmt): Likewise.
17833 (genrtl_break_stmt): Likewise.
17834 (genrtl_continue_stmt): Likewise.
17835 (genrtl_scope_stmt): Likewise.
17836 (genrtl_switch_stmt): Likewise.
17837 (genrtl_case_label): Likewise.
17838 (genrtl_begin_compound_stmt): Likewise.
17839 (genrtl_finish_compound_stmt): Likewise.
17840 (genrtl_compound_stmt): Likewise.
17841 (genrtl_asm_stmt): Likewise.
17842 (genrtl_named_return_value): Likewise.
17843 (genrtl_begin_stmt_expr): Likewise.
17844 (genrtl_finish_stmt_expr): Likewise.
17845 (finish_for_stmt): Removed first argument and generate rtl
17847 (finish_switch_stmt): Likewise.
17848 (do_poplevel): Removed generate rtl specific code.
17849 (do_pushlevel): Likewise.
17850 (add_tree): Likewise.
17851 (finish_goto_stmt): Likewise.
17852 (finish_expr_stmt): Likewise.
17853 (begin_if_stmt): Likewise.
17854 (finish_if_stmt_cond): Likewise.
17855 (finish_then_clause): Likewise.
17856 (begin_else_clause): Likewise.
17857 (finish_else_clause): Likewise.
17858 (finish_if_stmt): Likewise.
17859 (clear_out_block): Likewise.
17860 (begin_while_stmt): Likewise.
17861 (finish_while_stmt_cond): Likewise.
17862 (finish_while_stmt): Likewise.
17863 (begin_do_stmt): Likewise.
17864 (finish_do_body): Likewise.
17865 (finish_do_stmt): Likewise.
17866 (finish_return_stmt): Likewise.
17867 (begin_for_stmt): Likewise.
17868 (finish_for_init_stmt): Likewise.
17869 (finish_for_cond): Likewise.
17870 (finish_for_expr): Likewise.
17871 (finish_break_stmt): Likewise.
17872 (finish_continue_stmt): Likewise.
17873 (begin_switch_stmt): Likewise.
17874 (finish_switch_cond): Likewise.
17875 (finish_case_label): Likewise.
17876 (begin_try_block): Likewise.
17877 (begin_function_try_block): Likewise.
17878 (finish_try_block): Likewise.
17879 (finish_cleanup_try_block): Likewise.
17880 (finish_cleanup): Likewise.
17881 (finish_function_try_block): Likewise.
17882 (finish_handler_sequence): Likewise.
17883 (finish_function_handler_sequence): Likewise.
17884 (begin_handler): Likewise.
17885 (finish_handler_parms): Likewise.
17886 (begin_catch_block): Likewise.
17887 (finish_handler): Likewise.
17888 (begin_compound_stmt): Likewise.
17889 (finish_compound_stmt): Likewise.
17890 (finish_asm_stmt): Likewise.
17891 (finish_label_stmt): Likewise.
17892 (finish_label_decl): Likewise.
17893 (finish_subobject): Likewise.
17894 (finish_decl_cleanup): Likewise.
17895 (finish_named_return_value): Likewise.
17896 (begin_stmt_expr): Likewise.
17897 (finish_stmt_expr): Likewise.
17899 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17900 to call genrtl_expr_stmt when appropriate.
17902 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17903 begin_compound_expr to call genrtl_begin_stmt_expr and
17904 genrtl_begin_compound_expr when appropriate.
17905 (finish_init_stmts): Changed calls to finish_compound_expr and
17906 finish_stmt_expr to call genrtl_finish_compound_expr and
17907 genrtl_finish_stmt_expr when appropriate.
17908 (expand_default_init): Changed call to finish_expr_stmt to call
17909 genrtl_expr_stmt when appropriate.
17910 (build_vec_init): Likewise.
17912 * parse.y (simple_stmt): Removed first argument from call to
17913 finish_for_stmt. Removed first argument from call to
17914 finish_switch_stmt.
17916 * parse.c: Regenerated.
17918 * pt.c (tsubst_expr): Removed first argument from call to
17919 finish_for_stmt. Removed first argument from call to
17920 finish_switch_stmt.
17922 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17924 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17925 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17927 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17928 (cplus_tree_code_length[]): Likewise.
17929 (cplus_tree_code_name[]): Likewise.
17930 (init_parse): Added call to add_c_tree_codes. Changed
17931 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17933 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17935 * cp-tree.h (finish_mem_initializers): Declare.
17936 (count_trees): Likewise.
17937 * parse.y (base_init): Use finish_mem_initializers.
17938 * semantics.c (finish_mem_initializers): New function.
17940 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17941 the number of trees.
17943 (count_trees): Don't use it.
17945 2000-06-15 Jason Merrill <jason@redhat.com>
17947 * tree.c (count_trees): New debugging function.
17949 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17950 * init.c (build_member_call): Pull out the name of a DECL.
17952 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17953 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17954 * optimize.c (optimize_function): Not here.
17955 * pt.c (instantiate_decl): Push to TV_PARSE.
17957 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17959 * cp-tree.h (struct language_function): Remove x_base_init_list
17960 and x_member_init_list.
17961 (current_base_init_list): Remove.
17962 (current_member_init_list): Likewise.
17963 (setup_vtbl_ptr): Change prototype.
17964 (emit_base_init): Likewise.
17965 (expand_member_init): Likewise.
17966 (reinit_parse_for_function): Remove.
17967 * decl.c (save_function_data): Don't clear x_base_init_list and
17968 x_member_init_list.
17969 (mark_language_function): Don't mark them.
17970 * init.c (perform_member_init): Tweak comment.
17971 (sort_member_init): Take the list of initializers as an argument.
17972 (sort_base_init): Likewise.
17973 (emit_base_init): Likewise.
17974 (expand_member_init): Return the initializer. Don't use global
17976 * lex.c (reinit_parse_for_function): Remove.
17977 * method.c (build_template_parm_names): Correct substitution.
17978 (do_build_copy_constructor): Don't use current_member_init_list
17979 and current_base_init_list.
17980 (synthesize_method): Likewise.
17981 * parse.y (base_init): Split mem-initializers into
17982 base-initializers and field-initializers.
17983 (member_init_list): Build up the list here.
17984 (member_init): Return the initializer.
17985 (fn.depfn): Don't use reinit_parse_for_function.
17986 * parse.c: Regenerated.
17987 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17989 (tsubst_expr): Don't use current_member_init_list
17990 and current_base_init_list.
17991 (tsubst_expr_values): Rename to ...
17992 (tsubst_initializer_list): ... this. Use convert_from_reference.
17993 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17994 and current_base_init_list.
17995 (begin_function_definition): Don't call reinit_parse_for_function.
17997 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17999 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
18002 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
18004 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
18006 * cp-tree.h (IF_COND): Move to c-common.h.
18007 (THEN_CLAUSE): Likewise.
18008 (ELSE_CLAUSE): Likewise.
18009 (WHILE_COND): Likewise.
18010 (WHILE_BODY): Likewise.
18011 (DO_COND): Likewise.
18012 (DO_BODY): Likewise.
18013 (RETURN_EXPR): Likewise.
18014 (EXPR_STMT_EXPR): Likewise.
18015 (FOR_INIT_STMT): Likewise.
18016 (FOR_COND): Likewise.
18017 (FOR_EXPR): Likewise.
18018 (FOR_BODY): Likewise.
18019 (SWITCH_COND): Likewise.
18020 (SWITCH_BODY): Likewise.
18021 (CASE_LOW): Likewise.
18022 (CASE_HIGH): Likewise.
18023 (GOTO_DESTINATION): Likewise.
18024 (COMPOUND_BODY): Likewise.
18025 (ASM_CV_QUAL): Likewise.
18026 (ASM_STRING): Likewise.
18027 (ASM_OUTPUTS): Likewise.
18028 (ASM_INPUTS): Likewise.
18029 (ASM_CLOBBERS): Likewise.
18030 (DECL_STMT_DECL): Likewise.
18031 (STMT_EXPR_STMT): Likewise.
18032 (LABEL_STMT_LABEL): Likewise.
18033 (SCOPE_BEGIN_P): Likewise.
18034 (SCOPE_END_P): Likewise.
18035 (SCOPE_STMT_BLOCK): Likewise.
18036 (SCOPE_NULLIFIED_P): Likewise.
18037 (SCOPE_NO_CLEANUPS_P): Likewise.
18038 (SCOPE_PARTIAL_P): Likewise.
18039 (ASM_VOLATILE_P): Likewise.
18040 (STMT_LINENO): Likewise.
18041 (STMT_LINENO_FOR_FN_P): Likewise.
18043 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
18044 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
18045 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
18046 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
18047 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
18049 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
18051 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
18052 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
18054 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
18055 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
18056 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
18058 2000-06-14 Mark Mitchell <mark@codesourcery.com>
18060 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
18061 * class.c (dfs_find_final_overrider): Set it appropriately.
18062 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
18063 avoid unneeded secondary vptrs.
18065 2000-06-13 Jakub Jelinek <jakub@redhat.com>
18067 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
18068 (check_bitfield_decl, check_field_decl): Likewise.
18069 (build_vtbl_or_vbase_field, build_base_field): Likewise.
18070 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
18071 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
18072 (xfer_tag, finish_enum): Likewise.
18073 * decl2.c (finish_builtin_type): Likewise.
18074 * init.c (init_init_processing): Likewise.
18075 * pt.c (instantiate_class_template): Likewise.
18076 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
18077 * cp-tree.h (struct lang_type): Add user_align member.
18078 (CLASSTYPE_USER_ALIGN): Define.
18080 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
18082 * Make-lang.in (c++.install-common): Install g++-cross in
18083 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
18084 $(target_alias)-g++ and $(target_alias)-c++.
18086 2000-06-12 Mark Mitchell <mark@codesourcery.com>
18088 * class.c (vcall_offset_data_s): Add last_init and fns.
18089 (overrides): Rename to same_signature_p.
18090 (dfs_find_final_overrider): Adjust accordingly.
18091 (mark_overriders): Likewise.
18092 (warn_hidden): Likewise.
18093 (build_vtbl_initializer): Reorganize machinery for building things
18094 at negative offsets.
18095 (build_vcall_and_vbase_vtbl_entries): Likewise.
18096 (build_vbase_offset_vtbl_entries): Likewise.
18097 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
18098 offset entries. Do not create two entries for functions with the
18100 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
18101 (build_rtti_vtbl_entries): Reorganize machinery for building things
18102 at negative offsets.
18104 * optimize.c (expand_call_inline): Don't recurse into the code
18105 used to initialize the parameters more than once.
18107 2000-06-11 Mark Mitchell <mark@codesourcery.com>
18109 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
18110 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
18111 (find_substitution): Only use the `Sa' substitution for
18112 std::allocator, not instantiations of it.
18113 (write_template_prefix): Move comment. Only use a TREE_LIST to
18114 represent substitutions for a member template.
18115 (write_array_type): Mangle array dimensions correctly.
18116 * optimize.c (maybe_clone_body): Copy more information from the
18118 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
18119 on the regenerated declaration.
18121 2000-06-11 Chip Salzenberg <chip@valinux.com>
18122 Mark Mitchell <mark@codesourcery.com>
18124 * class.c (build_vtable): Clarify comment.
18125 (build_ctor_vtbl_group): Pass the most derived type to
18128 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18130 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18132 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18134 * decl.c (add_binding): Handle duplicate declarations of external
18137 2000-06-09 Chip Salzenberg <chip@valinux.com>
18138 Mark Mitchell <mark@codesourcery.com>
18140 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18142 (write_signed_number): New macro.
18143 (write_unsigned_number): Likewise.
18144 (write_source_name): Use them.
18145 (write_number): Handle signed and unsigned values.
18146 (write_integer_cst): Use tree_int_cst_sgn, and use
18147 write_unsigned_number or write_signed_number as appropriate.
18148 (write_discriminator): Use write_unsigned_number or
18149 write_signed_number as appropriate.
18150 (write_template_arg_literal): Likewise.
18151 (write_array_type): Use tree_low_cst.
18152 (write_template_parm): Use write_unsigned_number or
18153 write_signed_number as appropriate.
18154 (write_substitution): Adjust call to write_number.
18155 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18156 (write_expression): Handle non-type template arguments of
18157 reference type correctly.
18158 (mangle_thunk): Use write_signed_number.
18160 2000-06-09 Chip Salzenberg <chip@valinux.com>
18162 * mangle.c (find_substition): Don't mangle objects with typename
18163 substitutions (e.g. "cin" as "Si").
18165 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18167 * call.c (add_candidate): Use ggc_alloc_cleared.
18168 * decl.c (lookup_label): Likewise.
18169 * lex.c (retrofit_lang_decl): Likewise.
18171 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18173 * semantics.c (expand_body): Push to TV_EXPAND.
18174 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18175 * decl.c (start_function): Always call announce_function.
18177 * tinfo2.cc: Just declare abort.
18179 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18181 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18182 whenever @ is a symbolic name.
18184 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18186 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18188 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18190 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18191 DECL_ASSEMBLER_NAME.
18193 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18195 * decl2.c (c_language): Define.
18197 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18199 * lex.c (lang_init_options): Tweak.
18201 * decl2.c: Remove #inclusion of diagnostic.h
18202 (lang_decode_option): Move diagnostic formatting options to
18205 * lang-options.h: Remove documentation for diagnostic options.
18207 * Makefile.in (lex.o): Depends upon diagnostic.h
18209 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18211 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18212 the same DECL_RESULT, it's not a redefinition.
18213 * pt.c (tsubst_decl): Remove code to handle illegal
18216 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18218 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18220 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18222 * search.c (maybe_suppress_debug_info): Don't check
18223 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18225 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18228 Remember instantiation context in deferred instantiations.
18229 * cp-tree.h (struct tinst_level): Remove.
18230 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18231 * pt.c (current_tinst_level): Now a tree.
18232 (print_template_context, push_tinst_level, pop_tinst_level,
18233 tinst_for_decl): Adjust.
18234 (reopen_tinst_level): New fn.
18235 (init_pt): Register current_tinst_level as a root.
18236 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18237 of the pending templates list.
18238 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18239 * lex.c (extract_interface_info): Adjust.
18240 * decl2.c (warn_if_unknown_interface): Adjust.
18242 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18244 * class.c (indirect_primary_base_p): New function.
18245 (determine_primary_base): Use it.
18247 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18249 Update new-abi dynamic cast algorithm.
18250 * tinfo.cc (__class_type_info::__dyncast_result): Add
18251 whole_details. Adjust constructor.
18252 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18253 Avoid unnecessary searching.
18254 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18256 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18258 * decl.c (init_decl_processing): Don't call record_component_aliases.
18259 * tree.c (build_cplus_array_type_1): Likewise.
18261 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18263 * ir.texi: Correct typo.
18264 * mangle.c (write_expression): Handle non-type template arguments
18265 with reference type.
18266 * method.c (build_overload_value): Likewise.
18267 * pt.c (convert_nontype_argument): Explicitly represent conversion
18268 to a reference with an ADDR_EXPR.
18269 (unify): Always unify arguments in left-to-right order.
18271 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18272 Mark Mitchell <mark@codesourcery.com>
18274 * Make-lang.in (CXX_SRCS): Add mangle.c.
18275 * Makefile.in (CXX_OBJS): Add mangle.o.
18276 (mangle.o): New rule.
18278 * class.c (local_classes): New variable.
18279 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18280 (get_vtt_name): Use mangle_vtt_name for new ABI.
18281 (init_class_processing): Initialize local_classes.
18282 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18283 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18284 (std_identifier): New macro.
18285 (DECL_VOLATILE_MEMFUNC_P): New macro.
18286 (DECL_NAMESPACE_STD_P): Likewise.
18287 (local_classes): Declare.
18288 (get_mostly_instantiated_function_type): Declare.
18289 (init_mangle): Declare.
18290 (mangle_decl): Likewise.
18291 (mangle_type_string): Likewise.
18292 (mangle_type): Likewise.
18293 (mangle_typeinfo_for_type): Likewise.
18294 (mangle_typeinfo_string_for_type): Likewise.
18295 (mangle_vtbl_for_type): Likewise.
18296 (mangle_vtt_for_type): Likewise.
18297 (mangle_ctor_vtbl_for_type): Likewise.
18298 (mangle_thunk): Likewise.
18299 (mangle_conv_op_name_for_type): Likewise.
18300 (mangle_guard_variable): Likewise.
18301 * decl.c (pushtag): Keep track of local classes.
18302 (initialize_predefined_identifiers): Initialize std_identifier.
18303 (init_decl_processing): Use std_identifier.
18304 (start_decl): Don't treat instantiations as specializations.
18305 (grokdeclarator): Likewise.
18306 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18307 name for fully-instantiated templates.
18308 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18309 destructors with the new ABI.
18310 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18311 (grokfield): Use mangle_type for new ABI.
18312 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18313 (get_sentry): Use mangle_guard_variable for new ABI.
18314 (start_static_initialization_or_destruction): Likewise.
18315 * expr.c (extract_aggr_init): Remove.
18316 (extract_scalar_init): Likewise.
18317 (extract_init): Remove #if 0'd code.
18318 * mangle.c: New function.
18319 * method.c (build_mangled_name): Assert not flag_new_abi.
18320 (build_static_name): Likewise.
18321 (build_decl_overload_real): Likewise.
18322 (build_typename_overload): Likewise.
18323 (build_overload_with_type): Likewise.
18324 (build_overload_name): Likewise.
18325 (get_ctor_vtbl_name): Likewise.
18326 (start_squangling): Likewise.
18327 (get_id_2): Likewise.
18328 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18329 (init_method): Call init_mangle for new ABI.
18330 (make_thunk): Call mangle_thunk for new ABI.
18331 * operators.def: Correct new ABI manglings for the `%' operator.
18333 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18334 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18335 (lookup_template_class): Call mangle_decl for new ABI.
18336 (get_mostly_instantiated_function_type): New function.
18337 (set_mangled_name_for_template_decl): Use it.
18338 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18339 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18340 conversion op names.
18341 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18342 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18343 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18344 mangle_typeinfo_string_for_type.
18346 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18348 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18349 (INNERMOST_TEMPLATE_ARGS): New macro.
18350 (innermost_args): Remove.
18351 (get_innermost_template_args): New function.
18352 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18353 * error.c (dump_function_decl): Be caution when using
18354 most_general_template.
18355 * method.c (build_template_parm_names): Use
18356 INNERMOST_TEMPLATE_ARGS.
18357 * pt.c (add_to_template_args): Tidy comment
18358 (get_innermost_template_args): New function.
18359 (check_explicit_specialization): Clear DECL_INITIAL for a new
18361 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18363 (push_template_decl): Always register specializations of the most
18365 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18366 (coerce_template_parms): Likewise.
18367 (lookup_template_class): Likewise.
18368 (innermost_args): Remove.
18369 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18370 (tsubst_decl): Handle tricky specializations. Use
18371 get_innermost_template_args.
18372 (instantiate_template): Simplify handling of partial
18374 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18375 (most_general_template): Reimplement, in a more straightforward
18377 (regenerate_decl_from_template): Tweak formatting. Use
18378 TMPL_ARGS_DEPTH for clarity.
18379 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18381 * dump.c (dequeue_and_dump): Dump information about thunks.
18383 2000-06-01 Richard Henderson <rth@cygnus.com>
18385 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18387 2000-06-01 Richard Henderson <rth@cygnus.com>
18389 * decl2.c (unsupported_options): Fix typo, make const.
18390 (lang_decode_option): Fix bsearch argument order.
18392 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18394 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18397 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18399 * cp-tree.h (c_get_alias_set): Deleted.
18400 * Makefile.in (decl.o): Include ../expr.h.
18401 * decl.c (expr.h): Include.
18402 (init_decl_processing): Call record_component_aliases for arrays.
18403 (grokdeclarator): Likewise.
18404 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18405 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18407 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18409 Remove guiding declaration support.
18410 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18411 (flag_guiding_decls): Remove.
18412 * call.c (build_user_type_conversion_1): Remove support for
18414 (build_new_function_call): Likewise.
18415 (build_new_op): Likewise.
18416 (build_new_method_call): Likewise.
18417 * decl.c (start_function): Likewise.
18418 * friend.c (is_friend): Likewise.
18419 (do_friend): Likewise.
18420 * decl2.c ((flag_dump_translation_unit): Make it const.
18421 (flag_guiding_decls): Remove.
18422 (unsupported_options): New variable
18423 (compare_options): New function.
18424 (lang_decode_option): Use them.
18426 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18428 * method.c (mangle_expression): Adjust test for legal expression
18431 * pt.c (instantiate_decl): Save and restore the local
18432 specializations list.
18434 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18436 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18438 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18440 * call.c (add_template_candidate_real): Handle member template
18441 constructors for classes with virtual bases.
18442 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18443 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18445 * ir.texi: Update thunk documentation.
18447 * call.c (joust): Fix handling of overloaded builtin operators.
18449 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18451 * cp-tree.h (DECL_ANTICIPATED): New macro.
18452 Document new use of DECL_LANG_FLAG_7.
18453 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18454 in the user namespace.
18455 * lex.c (do_identifier): If the identifier's declaration has
18456 DECL_ANTICIPATED on, it has not yet been declared. But do not
18457 replace it with an ordinary implicit declaration.
18459 * tinfo2.cc: Include stdlib.h.
18461 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18463 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18464 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18467 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18469 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18472 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18474 * operators.def (<?): Duplicated, should have been...
18477 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18478 Mark Mitchell <mark@codesourcery.com>
18480 * cp-tree.h (ansi_opname): Make it a macro.
18481 (ansi_assopname): Likewise.
18482 (struct lang_decl_flags): Add assignment_operator_p.
18483 (struct lang_decl): Add operator_code.
18484 (DECL_VTT_PARM): Adjust.
18485 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18486 overloaded operator.
18487 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18488 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18489 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18490 (opname_tab): Remove.
18491 (assignop_tab): Likewise.
18492 (operator_name_info_t): New type.
18493 (operator_name_info): New variable.
18494 (assignment_operator_name_info): Likewise.
18495 (build_cp_library_fn): Remove declaration.
18496 (push_cp_library_fn): Likewise.
18497 (operator_name_string): Likewise.
18498 (build_decl_overload): Likewise.
18499 * call.c (print_z_candidates): Simplify.
18500 (build_object_call): Adjust usage of ansi_opname. Use
18501 DECL_OVERLOADED_OPERATOR_P.
18502 (op_error): Adjust operator name lookup.
18503 (build_conditional_expr): Adjust usage of ansi_opname.
18504 (build_new_op): Likewise.
18505 (build_op_delete_call): Likewise.
18506 (build_over_call): Likewise.
18507 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18508 * decl.c (duplicate_decls): Copy operator_code.
18509 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18510 (builtin_function): Adjust parameters to build_library_fn_1.
18511 (build_library_fn_1): Accept an overloaded operator code.
18512 (build_library_fn): Pass ERROR_MARK.
18513 (build_cp_library_fn): Accept an overloaded operator code.
18514 (push_cp_library_fn): Likewise.
18515 (grokfndecl): Tweak.
18516 (grokdeclarator): Simplify code to compute names of overloaded
18517 operators. Adjust use of ansi_opname.
18518 (ambi_op_p): Work on tree_codes, not identifiers.
18519 (unary_op_p): Likewise.
18520 (grok_op_properties): Likewise.
18521 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18522 (lang_mark_tree): Don't try to mark the operator_code.
18523 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18524 * error.c (dump_decl): Remove special handling for operator
18526 (dump_function_name): Likewise.
18527 (dump_expr): Adjust name lookup of operators.
18528 (op_to_string): Simplify.
18529 (assop_to_string): Likewise.
18530 * init.c (build_new_1): Adjust use of ansi_opname.
18531 * lex.c (opname_tab): Remove.
18532 (assignop_tab): Likewise.
18533 (ansi_opname): Likewise.
18534 (ansi_assopname): Likewise.
18535 (operator_name_string): Likewise.
18536 (reinit_lang_specific): Likewise.
18537 (operator_name_info): New variable.
18538 (assignment_operator_name_info): Likewise.
18539 (init_operators): New function.
18540 (init_parse): Use it.
18541 (do_identifier): Adjust use of ansi_opname.
18542 * method.c (mangle_expression): Don't use ansi_opname for
18544 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18545 (build_decl_overload): Remove.
18546 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18547 (do_build_assign_ref): Adjust use of ansi_opname.
18548 (synthesize_method): Likewise.
18549 (implicitly_declare_fn): Likewise.
18550 * operators.def: New file.
18551 * parse.y (operator): Adjust use of ansi_opname.
18552 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18553 (set_mangled_name_for_template_decl): Don't play games with
18555 (special_function_p): Adjust use of ansi_opname.
18556 * typeck.c (check_return_expr): Likewise.
18557 * Make-lang.in (cc1plus): Depend on operators.def.
18558 * Makefile.in (lex.o): Likewise.
18559 (decl.o): Likewise.
18561 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18563 * Make-lang.in (cplib2.ready): Eradicate.
18565 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18567 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18568 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18569 (built_min, cp_tree_equal): Likewise.
18571 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18573 * class.c (layout_nonempty_base_or_field): Replace
18574 `record_layout_info' with `record_layout_info_s'.
18576 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18579 * cp-tree.h (struct language_function): x_named_labels is now
18580 a struct named_label_list*.
18581 * decl.c (struct named_label_use_list): Renamed from...
18582 (struct named_label_list): ...this. New struct.
18583 (push_binding_level): Don't set eh_region.
18584 (note_level_for_eh): New fn.
18585 (pop_label): Take label and old value directly.
18586 (pop_labels): Adjust for new named_labels format.
18587 (lookup_label): Likewise.
18588 (poplevel): Note characteristics of a binding level containing a
18589 named label. Mess with named label lists earlier.
18590 (mark_named_label_lists): New fn.
18591 (mark_lang_function): Call it.
18592 (use_label): New fn, split out from...
18593 (make_label_decl): ...here. Don't call it.
18594 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18595 check_previous_gotos): New fns, split out from...
18596 (define_label): ...here.
18597 (check_switch_goto): New fn.
18598 (define_case_label): Call it.
18599 (check_goto): New fn.
18600 * semantics.c (finish_goto_stmt): Call it and use_label.
18601 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18602 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18604 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18606 * class.c (build_vtable_entry_ref): Correct usage of
18607 get_vtbl_decl_for_binfo.
18609 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18610 * method.c (implicitly_declare_fn): Not here.
18612 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18614 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18615 (CPTI_PTMD_DESC_TYPE): ... here.
18616 (ptmd_desc_type_node): Rename to ...
18617 (ptm_desc_type_node): ... here.
18618 * decl.c: Likewise.
18619 * rtti.c (ptmd_initializer): Rename to ...
18620 (ptm_initializer): ... here.
18621 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18623 (create_tinfo_types): Adjust.
18625 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18627 Finish implementation of VTTs.
18628 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18629 CPTI_VTT_PARM_IDENTIFIER.
18630 (vtt_parm_identifier): New macro.
18631 (vtt_parm_type): Likewise.
18632 (BINFO_SUBVTT_INDEX): Likewise.
18633 (BINFO_VPTR_INDEX): Likewise.
18634 (struct lang_decl): Add vtt_parm.
18635 (DECL_VTT_PARM): New macro.
18636 (DECL_USE_VTT_PARM): Likewise.
18637 (DECL_NEEDS_VTT_PARM_P): Likewise.
18638 (get_vtt_name): Declare.
18639 (build_artificial_parm): Likewise.
18640 (fixup_all_virtual_upcast_offsets): Likewise.
18641 (expand_indirect_vtbls_init): Remove.
18642 * call.c (build_new_method_call): Pass the vtt to subobject
18643 constructors and destructors.
18644 * class.c (get_vtt_name): Give it external linkage.
18645 (build_clone): Handle the magic VTT parameters for clones.
18646 (clone_function_decl): Fix typo in comment.
18647 (build_vtt): Keep track of the indices in the VTTs where various
18648 entities are stored.
18649 (build_vtt_inits): Likewise.
18650 (dfs_build_vtt_inits): Likewise.
18651 (build_ctor_vtbl_group): Tweak type of construction vtables.
18652 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18653 primary bases, when building construction vtables.
18654 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18655 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18656 (init_decl_processing): Initialize vtt_parm_type.
18657 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18658 (lang_mark_tree): Make vtt_parm.
18659 * decl2.c (build_artificial_parm): New function.
18660 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18661 (grokclassfn): Use build_artificial_parm.
18662 * init.c (initialize_vtbl_ptrs): Call
18663 fixup_all_virtual_upcast_offsets directly.
18664 (perform_member_init): Use the complete subobject destructor for
18666 (build_vtbl_address): New function.
18667 (expand_virtual_init): Handle VTTs.
18668 * optimize (maybe_clone_body): Likewise.
18669 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18671 (expand_indirect_vtbls_init): Remove.
18672 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18673 * tree.c (make_binfo): Make them bigger.
18675 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18677 * inc/cxxabi.h (__pbase_type_info): Define, based on
18678 __pointer_type_info.
18679 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18680 (__pointer_to_member_type_info): Likewise.
18681 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18682 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18683 (__pointer_type_info::__do_catch): Rename to ...
18684 (__pbase_type_info::__do_catch): ... here. Adjust.
18685 (__pbase_type_info::__pointer_catch): Implement.
18686 (__pointer_type_info::__pointer_catch): Adjust.
18687 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18689 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18691 * tinfo.h (__user_type_info::contained_virtual_p): New
18693 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18695 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18696 diamond shaped hierarchy. Add early out for mixed diamond and
18697 duplicate shaped hierarchy.
18699 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18701 * cp-tree.h (build_delete): Change prototype.
18702 (build_vec_delete): Likewise.
18703 * call.c (build_scoped_method_call): Use special_function_kind
18704 values to indicate the kind of destruction to be done.
18705 (build_method_call): Likewise.
18706 * decl.c (finish_destructor_body): Likewise.
18707 (maybe_build_cleanup_1): Likewise. Rename to ...
18708 (maybe_build_cleanup): ... this.
18709 * decl2.c (delete_sanity): Use special_function_kind
18710 values to indicate the kind of destruction to be done.
18711 (build_cleanup): Likewise.
18712 * init.c (perform_member_init): Likewise.
18713 (build_vec_delete_1): Likewise.
18714 (build_dtor_call): Simplify.
18715 (build_delete): Use special_function_kind
18716 values to indicate the kind of destruction to be done.
18717 (build_vbase_delete): Likewise.
18718 (build_vec_delete): Likewise.
18720 * init.c (sort_member_init): Fix typo in error message generation
18723 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18725 * semantics.c (begin_class_definition): make the packed
18726 attribute be sensitive to the "-fpack-struct" command line flag
18728 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18730 Update new-abi upcast algorithm.
18731 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18732 prototype and meaning of return value.
18733 (__si_class_type_info::__do_upcast): Likewise.
18734 (__vmi_class_type_info::__do_upcast): Likewise.
18735 * tinfo.cc (__class_type_info::__upcast_result): Replace
18736 whole2dst with part2dst. Adjust ctor.
18737 (__class_type_info::__do_upcast): Adjust call of worker function.
18738 (__class_type_info::__do_upcast): Adjust.
18739 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18741 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18742 virtual base in diamond hierarchy bug.
18744 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18746 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18747 and bitfield to tinfo_fn_p.
18748 (DECL_TINFO_FN_P): Adjust.
18749 (SET_DECL_TINFO_FN_P): Likewise.
18750 (DECL_MUTABLE_P): Likewise.
18751 (DECL_C_BIT_FIELD): Likewise.
18752 (SET_DECL_C_BIT_FIELD): Likewise.
18753 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18754 (DECL_UNINLINABLE): Likewise.
18755 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18756 (handle_using_decl): Remove assertion.
18757 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18758 to build FIELD_DECLs.
18759 (build_base_field): Likewise.
18760 (layout_class_type): Likewise.
18761 * decl.c (init_decl_processing): Likewise.
18762 (build_ptrmemfunc_type): Likewise.
18763 (grokdeclarator): Likewise.
18764 * decl2.c (grok_x_components): Likewise.
18765 * except.c (call_eh_info): Likewise.
18766 * init.c (init_init_processing): Likewise.
18767 * rtti.c (expand_class_desc): Likewise.
18768 (create_pseudo_type_info): Likewise.
18769 (get_vmi_pseudo_type_info): Likewise.
18770 (create_tinfo_types): Likewise.
18771 * ptree.c (print_lang_decl): Adjust.
18772 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18773 before checking DECL_MUTABLE_P.
18775 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18776 parameters for template functions.
18777 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18778 destructors as well as constructors.
18780 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18782 * class.c (build_ctor_vtbl_group): Set inits.
18783 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18784 DECL_THIS_INLINE appropriately for clones.
18786 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18787 (DECL_CONV_FN_P): Simplify.
18788 (DECL_OPERATOR): Remove.
18789 (language_to_string): Declare.
18790 * decl.c (duplicate_decls): Fix typo in comment.
18791 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18792 (grok_op_properties): Use DECL_CONV_FN_P instead of
18793 IDENTIFIER_TYPENAME_P.
18794 * dump.c (dequeue_and_dump): Dump the language linkage of
18796 * error.c (language_to_string): Give it external linkage.
18797 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18798 (implicitly_declare_fn): Set DECL_LANGUAGE.
18799 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18800 IDENTIFIER_TYPENAME_P.
18801 (tsubst_decl): Likewise.
18802 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18803 * semantics.c (finish_member_declaration): Don't mark members of
18804 classes declared in an extern "C" region as extern "C".
18806 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18808 * decl2.c (qualified_lookup_using_namespace): Look through
18811 * decl.c (push_using_decl): Return the old decl on namespace level.
18813 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18815 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18816 (VTT_NAME_PREFIX): New macro.
18817 (CTOR_VTBL_NAME_PREFIX): Likewise.
18818 (get_ctor_vtbl_name): New function.
18819 * class.c (get_vtable_name): Simplify.
18820 (get_vtt_name): New function.
18821 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18822 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18823 when a virtual base becomes primary.
18824 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18826 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18827 additional parameters.
18828 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18829 (initialize_array): New function.
18830 (build_vtt): Likewise.
18831 (build_vtt_inits): Likewise.
18832 (dfs_build_vtt_inits): Likewise.
18833 (dfs_fixup_binfo_vtbls): Likewise.
18834 (build_ctor_vtbl_group): Likewise.
18835 (initialize_vtable): Use initialize_array.
18836 (accumulate_vtbl_inits): Reimplement to handle construction
18838 (dfs_accumulate_vtbl_inits): Likewise.
18839 (bulid_vtbl_initializer): Adjust parameter name.
18840 * method.c (build_typename_overload): Remove #if 0'd code.
18841 (get_ctor_vtbl_name): New function.
18842 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18843 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18845 * cp-tree.h (struct lang_type): Remove search_slot.
18846 (CLASSTYPE_SEARCH_SLOT): Remove.
18847 (emit_base_init): Change prototype.
18848 (initialize_vtbl_ptrs): Likewise.
18849 (expand_indirect_vtbls_init): Likewise.
18850 (clear_search_slots): Remove.
18851 * decl.c (lang_mark_tree): Don't mark search_slot.
18852 * init.c (initialize_vtbl_ptrs): Simplify.
18853 (emit_base_init): Likewise.
18854 * search.c (struct vbase_info): Document decl_ptr.
18855 (convert_pointer_to_single_level): Remove.
18856 (dfs_find_vbases): Remove.
18857 (dfs_init_base_pointers): Simplify.
18858 (dfs_clear_vbase_slots): Remove.
18859 (dfs_vtable_path_unmark): New function.
18860 (init_vbase_pointers): Simplify.
18861 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18862 (expand_indirect_vtbls_init): Simplify. Don't call
18863 mark_all_temps_used.
18864 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18865 initialize_vtbl_ptrs.
18867 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18869 * except.c: Add static prototypes.
18871 2000-05-20 H.J. Lu <hjl@gnu.org>
18873 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18875 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18877 Don't create a separate copy of virtual bases for the
18878 CLASSTYPE_VBASECLASSES list.
18879 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18880 (BINFO_FOR_VBASE): Remove.
18881 (CANONICAL_BINFO): Adjust.
18882 (binfo_for_vbase): New function.
18883 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18884 instead of BINFO_FOR_VBASE.
18885 (build_vbase_pointer): Likewise.
18886 (build_secondary_vtable): Likewise.
18887 (dfs_mark_primary_bases): Likewise.
18888 (mark_primary_bases): Likewise.
18889 (layout_nonempty_base_or_field): Likewise.
18890 (dfs_set_offset_for_shared_vbases): Likewise.
18891 (dfs_set_offset_for_unshared_vbases): Likewise.
18892 (layout_virtual_bases): Likewise. Adjust for changes to the
18893 CLASSTYPE_VBASECLASSES list.
18894 (dump_class_hierarchy_r): Use binfo_for_vbase
18895 instead of BINFO_FOR_VBASE.
18896 (dump_class_hierarchy): Likewise.
18897 (finish_vtbls): Likewise.
18898 (build_vtbl_initializer): Adjust for changes to the
18899 CLASSTYPE_VBASECLASSES list.
18900 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18901 * decl.c (finish_destructor_body): Adjust for changes to the
18902 CLASSTYPE_VBASECLASSES list.
18903 * init.c (sort_base_init): Use binfo_for_vbase.
18904 (construct_virtual_bases): Adjust for changes to the
18905 CLASSTYPE_VBASECLASSES list.
18906 (expand_member_init): Use binfo_for_vbase.
18907 (build_vbase_delete): Adjust for changes to the
18908 CLASSTYPE_VBASECLASSES list.
18909 * method.c (do_build_copy_constructor): Likewise.
18910 * rtti.c (get_base_offset): Use binfo_for_vbase.
18911 (expand_class_desc): Remove #if 0'd code.
18912 * search.c (struct vbase_info): Remove vbase_types.
18913 (get_base_distance): Use binfo_for_vbase.
18914 (lookup_field_queue_p): Use CANONICAL_BINFO.
18915 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18916 (get_pure_virtuals): Adjust for changes to the
18917 CLASSTYPE_VBASECLASSES list.
18918 (dfs_find_vbases): Use binfo_for_vbase.
18919 (dfs_init_vbase_pointers): Likewise.
18920 (init_vbase_pointers): Don't initialize vi.vbase_types.
18921 (virtual_context): Use binfo_for_vbase.
18922 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18923 CLASSTYPE_VBASECLASSES list.
18924 (expand_indirect_vtbls_init): Simplify.
18925 (dfs_get_vbase_types): Don't replicate virtual bases.
18926 (find_vbase_instance): Use binfo_for_vbase.
18927 (binfo_for_vbase): New function.
18928 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18930 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18932 * decl2.c (finish_anon_union): Generalize error messages to handle
18933 anonymous structures.
18934 * init.c (perform_member_init): Remove `name' parameter.
18935 (build_field_list): New function.
18936 (sort_member_init): Handle anonymous union initialization order
18937 correctly. Check for multiple initializations of the same union.
18938 (emit_base_init): Don't look up fields by name here.
18939 (expand_member_init): Record the result of name lookup for future
18941 * typeck.c (build_component_ref): Fix formatting.
18943 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18945 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18946 * typeck.c (build_x_compound_expr): Replace warn_unused with
18949 * decl2.c (lang_decode_option): Update -Wall unused flags by
18950 calling set_Wunused.
18952 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18954 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18955 * init.c (dfs_vtable_path_unmark): Remove.
18956 * search.c (marked_new_vtable_p): Likewise.
18957 (unmarked_new_vtable_p): Likewise.
18958 (dfs_search_slot_nonempty_p): Likewise.
18959 (dfs_mark): Likewise.
18960 (dfs_vtable_path_unmark): Likewise.
18961 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18962 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18963 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18964 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18965 (init_vbase_pointers): Simplify.
18966 (expand_indirect_vtbls_init): Likewise.
18968 * class.c (copy_virtuals): New function.
18969 (build_primary_table): Use it.
18970 (build_secondary_vtable): Likewise.
18971 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18972 indicate that no vcall offset is required.
18973 (add_virtual_function): Likewise.
18974 (modify_all_vtables): Likewise.
18975 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18976 (dfs_accumulate_vtbl_inits): Likewise.
18977 (build_vtbl_initializer): Make changes to handle construction
18979 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18980 (build_rtti_vtbl_entries): Likewise.
18981 (build_vtable_entries): Handle a NULL vcall_index.
18983 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18985 * decl2.c (lang_decode_option): Fix thinko.
18987 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18989 * except.c (check_handlers): New fn.
18990 * cp-tree.h: Declare it.
18991 * semantics.c (finish_handler_sequence): Call it.
18992 (finish_function_handler_sequence): Likewise.
18993 (finish_handler_parms): Set TREE_TYPE on the handler.
18994 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18995 * search.c (get_base_distance_recursive): If protect>1, ignore
18997 (get_base_distance): Don't reduce watch_access.
18999 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
19001 * lex.c: #include diagnostic.h.
19002 (lang_init_options): Set default prefixing rules.
19004 * lang-options.h: Add -fdiagnostics-show-location=.
19006 * decl2.c: #include diagnostic.h.
19007 (lang_decode_option): Handle -fdiagnostics-show-location=.
19009 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
19011 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
19012 * vec.cc: Revert my 2000-05-07 change.
19014 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
19016 * class.c (check_field_decls): Complain about non-static data
19017 members with same name as class in class with constructor.
19019 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
19021 * decl.c (grokdeclarator): Allow non-static data members with
19022 same name as class.
19024 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
19026 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
19027 and pending_inline.filename. Update prototypes.
19028 * decl.c (define_label): Constify filename parameter.
19029 * decl2.c (warn_if_unknown_interface): Constify local char *.
19030 * input.c Constify input_source.filename. Don't declare
19031 input_filename or lineno. Constify filename parameter to feed_input.
19032 * lex.c (init_parse): Constify parameter and return value.
19033 (cp_pragma_interface, cp_pragma_implementation): Constify
19035 (reinit_parse_for_method, reinit_parse_for_block,
19036 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
19037 Constify local char *.
19038 * pt.c: Don't declare lineno or input_filename.
19039 (print_template_context, tsubst_friend_function, tsubst_decl,
19040 tsubst, instantiate_decl): Constify local char *.
19041 * semantics.c (expand_body): Constify local char *.
19042 * tree.c (build_srcloc): Constify filename parameter.
19043 * typeck.c (c_expand_asm_operands): Constify filename
19046 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
19048 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
19049 offsetof expansion.
19051 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
19053 * inc/cxxabi.h: Fix typos in comment.
19054 (__base_class_info::__offset): Use a static_cast.
19056 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
19058 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
19059 of std::size_t and std::ptrdiff_t respectively.
19060 * tinfo.cc: Likewise.
19061 * vec.cc: Likewise.
19063 2000-05-06 Richard Henderson <rth@cygnus.com>
19065 * typeck.c (build_c_cast): Don't warn integer->pointer size
19066 mismatch for constants.
19068 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
19070 * rtti.c (ptmd_initializer): Set non-public, if class is
19073 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
19074 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19075 __cxa_vec_delete): Likewise.
19076 * tinfo.cc (__dynamic_cast): Likewise.
19077 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19078 __cxa_vec_delete): Likewise.
19080 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19082 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
19083 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
19084 (lang_decl_flags): Add vcall_offset.
19085 (THUNK_VCALL_OFFSET): Use it.
19086 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
19087 * method.c (make_thunk): Create the lang_decl here, not in
19089 (emit_thunk): Make generic thunks into ordinary functions once
19090 they have been fed to expand_body.
19091 * semantics.c (expand_body): Set current_function_is_thunk here.
19093 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19095 * class.c (update_vtable_entry_for_fn): Prototype.
19097 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
19100 * search.c (dfs_build_inheritance_graph_order): Prototype.
19102 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19104 * cp-tree.h (special_function_kind): Add various kinds of
19106 (special_function_p): New function.
19107 * class.c (overrides): Don't let one kind of destructor override
19109 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
19110 whether or not to instantiate a template.
19111 * tree.c (special_function_p): Define.
19113 2000-05-03 Mark Mitchell <mark@codesourcery.com>
19115 * cp-tree.def (THUNK_DECL): Remove.
19116 * cp-tree.h (DECL_THUNK_P): New macro.
19117 (DECL_NON_THUNK_FUNCTION_P): Likewise.
19118 (DECL_EXTERN_C_FUNCTION_P): Likewise.
19119 (SET_DECL_THUNK_P): Likewise.
19120 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
19121 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
19122 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
19123 * decl.c (decls_match): Use DECL_EXTERN_C_P.
19124 (duplicate_decls): Likewise.
19125 (pushdecl): Likewise. Adjust thunk handling.
19126 (grokfndecl): Use DECL_EXTERN_C_P.
19127 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
19128 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
19129 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
19130 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19131 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19132 DECL_NO_STATIC_CHAIN.
19133 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19134 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19135 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19138 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19140 * tree.c (walk_tree): Set lineno.
19142 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19144 * exception.cc: Update license notice.
19145 * new.cc: Likewise.
19146 * new1.cc: Likewise.
19147 * new2.cc: Likewise.
19148 * tinfo.cc: Likewise.
19149 * tinfo2.cc: Likewise.
19150 * vec.cc: Likewise.
19151 * inc/cxxabi.h: Likewise.
19152 * inc/exception: Likewise.
19153 * inc/new: Likewise.
19154 * inc/new.h: Likewise.
19155 * inc/typeinfo: Likewise.
19157 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19159 * tree.c (build_target_expr_with_type): If we already have a
19160 TARGET_EXPR, just return it.
19162 * optimize.c (initialize_inlined_parameters): Don't generate an
19163 EXPR_STMT if we can just use DECL_INITIAL.
19164 * decl.c (emit_local_var): Only make the initialization a
19165 full-expression if stmts_are_full_exprs_p.
19167 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19169 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19171 * call.c (standard_conversion): Use it.
19172 (direct_reference_binding): Likewise.
19173 (build_over_call): Likewise.
19174 (is_properly_derived_from): Likewise.
19175 (compare_ics): Likewise.
19176 * class.c (resolves_to_fixed_type_p): Likewise.
19177 * optimize.c (declare_return_variable): Likewise.
19178 * pt.c (is_specialization_of): Likewise.
19180 * typeck.c (comp_target_parms): Likeiwse.
19181 (build_static_cast): Likewise.
19182 (build_reinterpret_cast): Likewise.
19183 (build_const_cast): Likewise.
19184 (comp_ptr_ttypes_real): Likewise.
19185 (comp_ptr_ttypes_const): Likewise.
19186 * typeck2.c (process_init_constructor): Likewise.
19188 2000-04-30 Scott Snyder <snyder@fnal.gov>
19190 * decl.c (finish_destructor_body): Use the base destructor when
19191 destroying virtual bases.
19193 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19195 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19197 * optimize.c (struct inline_data): Add target_exprs field.
19198 (declare_return_variable): When a function returns an aggregate,
19199 use the variable declared in the TARGET_EXPR as the remapped
19201 (expand_call_inline): Update the pending target_exprs stack.
19202 (optimize_function): Initialize the stack.
19204 * decl2.c (finish_file): Fix typo in comment.
19206 * method.c (emit_thunk): Don't try to return a `void' value.
19208 * optimize.c (initialize_inlined_parameters): If the parameter is
19209 addressable, we need to make a new VAR_DECL, even if the
19210 initializer is constant.
19212 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19214 * decl.c (grok_op_properties): Add an extra check of argtypes.
19216 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19218 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19220 (initialize_inlined_parameters): Try to avoid creating new
19223 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19225 * lex.c (my_get_run_time): Remove.
19226 (init_filename_times): Use get_run_time instead of my_get_run_time.
19227 (check_newline): Likewise.
19228 (dump_time_statistics): Likewise.
19229 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19230 of computing elapsed time explicitly.
19232 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19234 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19235 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19236 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19237 before calling decl_constant_value.
19238 * class.c (check_bitfield_decl): Likewise.
19239 * cvt.c (ocp_convert): Likewise.
19240 (convert): Likewise.
19241 * decl.c (compute_array_index_type): Likewise.
19242 (build_enumerator): Likewise.
19243 * decl2.c (check_cp_case_value): Likewise.
19244 * pt.c (convert_nontype_argument): Likewise.
19245 (tsubst): Likewise.
19246 * typeck.c (decay_conversion): Likewise.
19247 (build_compound_expr): Likewise.
19248 (build_reinterpret_cast): Likewise.
19249 (build_c_cast): Likewise.
19250 (convert_for_assignment): Likewise.
19252 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19254 * decl.c (finish_function): Don't play games with DECL_INLINE.
19256 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19258 * ir.texi: Correct typo.
19260 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19262 * decl.c (grokdeclarator): Reject VLAs as members.
19264 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19266 * call.c (standard_conversion): Accept conversion between
19269 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19271 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19273 * decl2.c (finish_file): Remove double setup for accounting
19276 2000-04-24 Robert Lipe <robertlipe@usa.net>
19278 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19280 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19282 * new.cc (set_new_handler): Needs to be in std::.
19284 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19286 * cp-tree.h (lang_decl): Remove pretty_function_p.
19287 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19288 language-specific node.
19289 * decl.c (cp_make_fname_decl): Use build_decl, not
19290 build_lang_decl, to build the variables.
19291 (grokvardecl): Don't call build_lang_decl for local variables in
19293 (grokdeclarator): Don't call build_lang_decl for local type
19294 declarations in templates.
19295 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19296 zero'd memory, rather than calling memset.
19297 * pt.c: Include hashtab.h.
19298 (local_specializations): New variable.
19299 (retrieve_local_specialization): Use it.
19300 (register_local_specialization): Likewise.
19301 (tsubst_decl): Don't assume local variables have
19302 DECL_LANG_SPECIFIC.
19303 (instantiate_decl): Set up local_specializations.
19304 * Makefile.in (HTAB_H): New variable.
19306 2000-04-23 Richard Henderson <rth@cygnus.com>
19308 * typeck.c (c_expand_asm_operands): Restore the original
19309 contents of the output list.
19311 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19313 * ir.texi: Document complex number representation.
19315 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19317 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19318 (target_incomplete_p): New function.
19319 (tinfo_base_init): Create comdat NTBS name variable.
19320 (ptr_initializer): Add non_public parameter. Calculate it.
19321 (ptmd_initializer): Likewise.
19322 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19323 (create_real_tinfo_var): Add non_public parameter. Use it.
19324 Push proxy into global namespace.
19325 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19327 * inc/typeinfo (type_info::before, type_info::operator==):
19328 Compare __name addresses.
19330 * tinfo2.cc: Remove new-abi builtins comment.
19332 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19334 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19336 * call.c (joust): Exit early if we get the same function, too.
19338 * decl2.c (key_method): Return NULL_TREE for template classes.
19339 (import_export_class): Don't need to check for template classes.
19341 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19343 * lex.c: Remove references to cccp.c.
19345 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19347 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19348 volatile_memfunc. Add destructor_attr. Adjust dummy.
19349 (DECL_DESTRUCTOR_P): Use destructor_attr.
19350 (DECL_CONST_MEMFUNC_P): Reimplement.
19351 (DECL_VOLATILE_MEMFUNC_P): Remove.
19352 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19353 (overrides): Use DECL_DESTRUCTOR_P.
19354 (check_for_override): Likewise.
19355 * decl.c (start_function): Likewise.
19356 * decl2.c (grokfclassfn): Likewise.
19357 (check_classfn): Likewise.
19358 (grok_function_init): Likewise.
19360 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19362 * decl2.c (grokfield): Issue error on illegal data member
19365 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19367 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19369 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19371 * class.c (build_vtable_entry): Don't build thunks for type-info
19374 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19376 * decl.c (decls_match): Allow a redeclaration of a builtin to
19377 specify args while the builtin did not.
19379 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19381 * cp-tree.def (THUNK_DECL): Add to documentation.
19382 * cp-tree.h (flag_huge_objects): Declare.
19383 * class.c (modify_vtable_entry): Tidy.
19384 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19385 Calculate delta appropriately for the new ABI.
19386 (dfs_modify_vtables): Use it.
19387 (modify_all_vtables): Fix thinko in code to add overriding copies
19388 of functions to primary vtables.
19389 (build_clone): Fix typo in comment.
19390 (clone_function_decl): Correct order of destructors in vtable.
19391 (build_vbase_offset_vtbl_entries): Adjust comment.
19392 (dfs_vcall_offset_queue_p): Remove.
19393 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19394 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19395 (build_vtable_entry): Correct check for pure virtual functions.
19396 Don't declare flag_huge_objects.
19397 * decl.c (flag_huge_objects): Remove declaration.
19398 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19399 Use int_size_in_bytes.
19400 (emit_thunk): Handle vcall offset thunks.
19402 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19404 * decl2.c (parse_time, varconst_time): Delete declarations.
19405 (finish_file): Delete LINENO declaration.
19406 START_TIME and THIS_TIME now long.
19408 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19410 * class.c (build_base_field): Reformat comment.
19412 * inc/cxxabi.h (stddef.h): Comment inclusion.
19413 (__base_class_info::__offset): Comment shift.
19415 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19417 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19418 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19419 (cp_push_exception_identifier): New macro.
19420 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19421 (DECL_BASE_DESTRUCTOR_P): Likewise.
19422 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19423 (get_vtbl_decl_for_binfo): Fix formatting.
19424 (in_charge_arg_for_name): New macro.
19425 (maybe_build_cleanup_and_delete): Remove declaration.
19426 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19427 (in_charge_arg_for_name): New function.
19428 (build_new_method_call): Use it. Handle cloned destructors.
19429 (build_clone): Don't make the base constructor virtual.
19430 Automatically defer generated functions.
19431 (clone_function_decl): Handle destructors, too.
19432 (clone_constructors_and_destructors): Likewise.
19433 (create_vtable_ptr): Don't create a vtable entry for a cloned
19435 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19436 (initialize_predefined_identifiers): Update appropriately.
19437 (finish_destructor_body): Simplify.
19438 (maybe_build_cleanup_and_delete): Remove.
19439 * except.c (expand_throw): Handle new-ABI destructors.
19440 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19441 (build_dtor_call): New function.
19442 (build_delete): Use it. Simplify.
19443 * optimize.c (maybe_clone_body): Handle destructors.
19444 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19446 * exception.cc (cleanup_fn): New typedef.
19447 (CALL_CLEANUP): New macro.
19448 (cp_eh_info): Use them.
19449 (__cp_push_exception): Likewise.
19450 (__cp_pop_exception): Likewise.
19452 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19454 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19455 (complete_dtor_identifier): New macro.
19456 (CLASSTYPE_FIRST_CONVERSION): Remove.
19457 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19458 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19459 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19460 (CLASSTYPE_CONSTRUCTORS): Likewise.
19461 (CLASSTYPE_DESTRUCTORS): Likewise.
19462 (lang_decl): Add cloned_function.
19463 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19464 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19465 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19466 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19467 (DECL_CLONED_FUNCTION_P): Likewise.
19468 (DECL_CLONED_FUNCTION): Likewise.
19469 (clone_function_decl): Declare.
19470 (maybe_clone_body): Likewise.
19471 * call.c (build_user_type_conversion_1): Call complete object
19472 constructors in the new ABI.
19473 (build_new_method_call): Don't add in-charge parameters under the
19475 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19476 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19477 CLASSTYPE_DESTRUCTOR_SLOT.
19478 (build_clone): New function.
19479 (clone_function_decl): Likewise.
19480 (clone_constructors_and_destructors): Likewise.
19481 (check_bases_and_members): Use it.
19482 * decl.c (iniitialize_predefined_identifiers): Initialize
19483 complete_dtor_identifier.
19484 (finish_function): Don't add extra code to a clone.
19485 (lang_mark_tree): Mark cloned_function.
19486 * decl2.c (mark_used): Don't bother trying to instantiate things
19488 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19489 * method.c (set_mangled_name_for_decl): Don't treat clones as
19491 (synthesize_method): Sythesize cloned functions, not the clones.
19492 * optimize.c (inline_data): Update comment on ret_label.
19493 (remap_block): Don't assume DECL_INITIAL exists.
19494 (copy_body_r): Allow ret_label to be NULL.
19495 (maybe_clone_body): Define.
19496 * pt.c (tsubst_decl): Handle clones.
19497 (instantiate_clone): New function.
19498 (instantiate_template): Use it.
19499 (set_mangled_name_for_template_decl): Don't treat clones as
19501 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19502 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19503 * semantics.c (expand_body): Clone function bodies as necessary.
19505 * optimize.c (remap_decl): Avoid sharing structure for arrays
19506 whose size is only known at run-time.
19507 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19509 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19510 to has_in_charge_parm_p.
19511 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19512 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19513 (DECL_COPY_CONSTRUCTOR_P): New macro.
19514 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19515 (build_user_type_conversion_1): Likewise.
19516 (convert_like_real): Likewise.
19517 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19518 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19519 (copy_args_p): Likewise.
19520 (grok_ctor_properties): Likewise.
19521 (start_function): Likewise.
19522 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19523 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19524 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19525 * method.c (do_build_copy_constructor): Use
19526 DECL_HAS_IN_CHARGE_PARM_P.
19527 (synthesize_method): Likewise.
19528 * pt.c (instantiate_template): Remove goto.
19529 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19532 * cp-tre.h (finish_function): Change prototype.
19533 * decl.c (end_cleanup_fn): Adjust caller.
19534 (finish_function): Take only one parameter.
19535 * decl2.c (finish_objects): Adjust caller.
19536 (finish_static_storage_duration_function): Likewise.
19537 * method.c (emit_thunk): Likewise.
19538 * parse.y: Likewise.
19539 * parse.c: Regenerated.
19540 * pt.c (instantiate_decl): Likewise.
19541 * rtti.c (synthesize_tinfo_fn): Likewise.
19542 * semantics.c (expand_body): Likewise.
19544 * cp-tree.h (copy_decl): New function.
19545 * class.c (finish_struct_1): Use it.
19546 * lex.c (copy_decl): Define it.
19547 * pt.c (tsubst_decl): Likewise.
19548 * tree.c (copy_template_template_parm): Likewise.
19550 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19551 has_nonpublic_assign_ref.
19552 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19553 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19554 * class.c (finish_struct_methods): Don't set
19555 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19556 (interface_only): Don't declare.
19557 (interface_unknown): Likewise.
19559 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19561 * tree.h (HAVE_TEMPLATES): Remove definition.
19562 * lang-options.h (-fthis-is-variable): Remove documentation.
19564 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19566 * class.c (instantiate_type): Handle object-relative template-id.
19568 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19569 * decl.c (cplus_expand_expr_stmt): Not here.
19571 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19572 Initialize exprtype earlier.
19574 * parse.y (fn.def1): Check for defining types in return types.
19576 * decl.c (check_tag_decl): Notice extra fundamental types.
19577 Diagnose empty decls in classes, too.
19579 * decl.c (grokdeclarator): Don't override an anonymous name if no
19580 declarator was given.
19582 * cvt.c (convert_to_void): Call resolve_offset_ref.
19584 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19586 * decl2.c (decl_namespace): Handle getting a type.
19588 * typeck.c (build_c_cast): Re-enable warning for cast between
19589 pointer and integer of different size.
19591 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19593 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19595 (__pointer_type_info::__pointer_catch): New virtual function.
19596 (__pointer_to_member_type_info): Derive from
19597 __pointer_type_info. Adjust.
19598 (__pointer_to_member_type_info::__do_catch): Remove.
19599 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19600 (__pointer_to_member_type_info::__pointer_catch): Declare.
19601 * rtti.c (qualifier_flags): Add restrict flag.
19602 (ptmd_initializer): Reorder members.
19603 (create_tinfo_types): Expand comments. Reorder
19604 ptmd_desc_type_node members.
19605 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19607 (__pointer_type_info::__do_catch): Move specific code into
19608 __pointer_catch. Call it.
19609 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19610 specific catch checking. Fix void conversion check.
19611 (__pointer_to_member_type_info::__do_catch): Remove.
19612 (__pointer_to_member_type_info::__pointer_catch): Implement.
19614 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19616 * lex.c (init_parse): Remove traces of classof and headof.
19617 * decl2.c (flag_operator_names): Default to 1.
19618 (lang_decode_option): Do not set it for -ansi.
19620 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19622 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19623 (DECL_MAIN_VARIANT): Remove.
19624 * decl.c (duplicate_decls): Don't set it.
19625 (start_function): Likewise.
19626 (lang_mark_tree): Don't mark it.
19627 * decl2.c (defer_fn): Don't use it.
19628 * lex.c (retrofit_lang_decl): Don't set it.
19629 * pt.c (tsubst_decl): Likewise.
19630 * ptree.c (print_lang_decl): Don't print it.
19631 * typeck.c (mark_addressable): Don't use it.
19633 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19635 * vec.cc: Include <new> and <exception>.
19636 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19637 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19639 (__cxa_vec_delete): Catch dtor exceptions.
19641 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19643 Prepend __ to implementation defined names.
19644 * inc/typeinfo (type_info): Rename _name to __name.
19645 (type_info::type_info): Rename parameter.
19646 (type_info::operator==, type_info::operator!=,
19647 type_info::before): Likewise.
19648 (type_info::is_pointer_p, type_info::is_function_p,
19649 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19652 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19653 (__pointer_type_info::__pointer_type_info): Likewise.
19654 (__pointer_type_info::is_pointer_p,
19655 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19656 (__array_type_info::__array_type_info): Rename parameters.
19657 (__function_type_info::__function_type_info): Likewise.
19658 (__function_type_info::is_function_p): Prepend __.
19659 (__enum_type_info::__enum_type_info): Rename parameters.
19660 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19662 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19664 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19665 (__class_type_info::__class_type_info): Rename parameters.
19666 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19667 (__class_type_info::upcast_result,
19668 __class_type_info::dyncast_result): Prepend __. Move definition
19670 (__class_type_info::do_upcast, __class_type_info::do_catch,
19671 __class_type_info::find_public_src,
19672 __class_type_info::do_dyncast,
19673 __class_type_info::do_find_public_src): Prepend __. Rename
19675 (__si_class_type_info::__si_class_type_info): Rename parameters.
19676 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19677 __si_class_type_info::do_find_public_src): Prepent __. Rename
19679 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19680 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19681 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19683 (__dynamic_cast): Rename parameters.
19684 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19685 type_info::do_catch, type_info::do_upcast): Prepend __.
19686 (contained_p, public_p, virtual_p, contained_public_p,
19687 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19688 (__class_type_info::do_catch,
19689 __class_type_info::do_upcast): Prepend __. Adjust.
19690 (__class_type_info::__upcast_result,
19691 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19693 (__class_type_info::find_public_src): Prepend __. Adjust.
19694 (__class_type_info::do_find_public_src,
19695 __si_class_type_info::do_find_public_src,
19696 __vmi_class_type_info::do_find_public_src): Likewise.
19697 (__class_type_info::do_dyncast,
19698 __si_class_type_info::do_dyncast,
19699 __vmi_class_type_info::do_dyncast): Likewise.
19700 (__class_type_info::do_upcast,
19701 __si_class_type_info::do_upcast,
19702 __vmi_class_type_info::do_upcast): Likewise.
19703 (__dynamic_cast): Adjust.
19704 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19705 (__function_type_info::is_function_p): Likewise.
19706 (__pointer_type_info::do_catch): Likewise. Adjust.
19707 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19708 (__throw_type_match_rtti_2): Adjust.
19709 (__is_pointer): Adjust.
19711 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19713 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19714 (complete_ctor_identifier): New macro.
19715 (special_function_kind): Add sfk_copy_constructor and
19716 sfk_assignment_operator.
19717 (LOOKUP_HAS_IN_CHARGE): Remove.
19718 (cons_up_default_function): Rename to ...
19719 (implicitly_declare_fn): ... this.
19720 * call.c (build_new_method_call): Add in-charge parameters for
19722 * class.c (add_implicitly_declared_members): Change parameter name
19723 from cant_have_assignment to cant_have_const_assignment.
19724 Replace calls to cons_up_default_function to implicitly_declare_fn.
19725 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19726 * decl.c (initialize_predefined_identifiers): Initialize it.
19727 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19728 complex expression.
19729 * init.c (expand_default_init): Don't calculate the in-charge
19731 (build_new_1): Likewise.
19732 * lex.c (cons_up_default_function): Move to method.c.
19733 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19734 (implicitly_declare_fn): New function.
19735 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19736 (build_modify_expr): Likewise.
19737 * typeck2.c (build_functional_cast): Likewise.
19739 Under the new ABI, constructors don't return `this'.
19740 * cp-tree.h (warn_reorder): Declare.
19741 (special_function_kind): New enum.
19742 (global_base_init_list): Remove declaration.
19743 (emit_base_init): Don't return a value.
19744 (check_base_init): Don't declare.
19745 (is_aggr_typedef): Likewise.
19746 * decl.c (check_special_function_return_type): New function.
19747 (return_types): Remove.
19748 (grokdeclarator): Use check_special_function_return_type.
19749 (start_function): Don't initialize ctor_label under the new ABI.
19750 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19751 * init.c (begin_init_stmts): Move to top of file.
19752 (finish_init_stmts): Likewise.
19753 (warn_reorder): Don't declare.
19754 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19756 (check_base_init): Remove.
19757 (is_aggr_typedef): Likewise.
19758 (build_new_1): Don't use the return value of a constructor.
19759 * semantics.c (setup_vtbl_ptr): Don't use the return value
19761 * typeck.c (check_return_expr): Don't magically convert return
19762 statements into `return this' in constructors under the new ABI.
19764 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19765 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19766 (base_ctor_identifier): New macro.
19767 (base_dtor_identifier): Likewise.
19768 (deleting_dtor_identifier): Likewise.
19769 * decl.c: Don't include obstack.h.
19770 (obstack_chunk_alloc): Don't define.
19771 (obstack_chunk_free): Likewise.
19772 (struct predefined_identifier): New type.
19773 (initialize_predefined_identifiers): New function.
19774 (init_decl_processing): Use it.
19775 (debug_temp_inits): Remove.
19776 (start_method): Don't call preserve_data.
19777 (hack_incomplete_structures): Update comment.
19778 * init.c (init_init_processing): Don't initialize
19780 (build_offset_rf): Remove dead code.
19781 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19782 * search.c (init_search_processing): Don't initialize
19785 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19787 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19788 some sign_compare warnings.
19790 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19792 Rename abi::__vmi_class_type_info members.
19793 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19794 base_list, detail_masks members to vmi_flags, vmi_base_count,
19795 vmi_bases and vmi_flags_masks respectively.
19796 (__vmi_class_type_info::vmi_flags_masks): Rename
19797 details_unknown_mask to flags_unknown_mask.
19798 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19799 (__vmi_class_type_info::do_find_public_src): Adjust.
19800 (__vmi_class_type_info::do_dyncast): Adjust.
19801 (__vmi_class_type_info::do_upcast): Adjust.
19803 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19805 * tinfo.cc (convert_to_base): New function.
19806 (get_vbase_offset): Remove. Move into convert_to_base.
19807 (__vmi_class_type_info::do_find_public_src): Adjust.
19808 (__vmi_class_type_info::do_dyncast): Adjust.
19809 (__vmi_class_type_info::do_upcast): Adjust.
19811 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19813 * tinfo.cc (operator=): Use __builtin_strcmp.
19814 * tinfo2.cc (before): Likewise.
19816 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19818 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19819 (DECL_SAVED_INLINE): Rename to ...
19820 (DECL_DEFERRED_FN): ... this.
19821 (in_function_p): Remove declaration.
19822 (mark_inline_for_output): Rename to ...
19823 (defer_fn): ... this.
19824 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19825 (in_function_p): Remove definition.
19826 * decl2.c (saved_inlines): Rename to ...
19827 (deferred_fns): ... this.
19828 (saved_inlines_used): Rename to ...
19829 (deferred_fns_used): ... this.
19830 (mark_inline_for_output): Rename to ...
19831 (defer_fn): ... this.
19832 (finish_file): Adjust accordingly.
19833 (init_decl2): Likewise.
19834 * lex.c (cons_up_default_function): Likewise.
19835 * pt.c (mark_decl_instantiated): Likewise.
19836 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19838 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19839 * semantics.c (expand_body): Defer more functions.
19841 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19843 * vec.cc: New file.
19844 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19846 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19847 __cxa_vec_delete): Declare.
19849 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19851 * rtti.c (dfs_class_hint_mark): New static function.
19852 (dfs_class_hint_unmark): New static function.
19853 (class_hint_flags): Use them.
19855 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19857 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19859 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19861 * cp-tree.h (instantiate_decl): Change prototype.
19862 * decl2.c (mark_used): Adjust call.
19863 * optimize.c (inlinable_function_p): Adjust handling of templates.
19864 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19865 (do_type_instantiation): Likewise.
19866 (instantiate_decl): Defer more templates.
19867 (instantiate_pending_templates): Adjust logic to handle inline
19870 * Makefile.in (GGC_H): New variable. Use it throughout in place
19873 * call.c: Don't include obstack.h. Include ggc.h.
19874 (obstack_chunk_alloc): Don't define.
19875 (obstack_chunk_free): Likewise.
19876 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19877 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19878 (pop_switch): Free it.
19880 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19882 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19883 if we don't have a DECL_FIELD_OFFSET.
19885 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19887 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19888 special_function_p.
19890 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19892 * cfns.gperf (hash, libc_name_p): Prototype.
19894 * rtti.c (build_dynamic_cast_1): Constification.
19896 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19898 * semantics.c (deferred_type_access_control): Prototype.
19900 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19902 Correct many new ABI issues regarding vbase and vcall offset
19904 * cp-tree.h (BINFO_VTABLE): Document.
19905 (struct lang_type): Tweak formatting.
19906 (BINFO_PRIMARY_BINFO): Add to documentation.
19907 (CLASSTYPE_VSIZE): Fix typo in comment.
19908 (CLASSTYPE_VBASECLASSES): Update documentation.
19909 (BINFO_VBASE_MARKED): Remove.
19910 (SET_BINFO_VBASE_MARKED): Likewise.
19911 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19912 (BINFO_FIELDS_MARKED): Remove.
19913 (SET_BINFO_FIELDS_MARKED): Likewise.
19914 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19915 (enum access_kind): New enumeration.
19916 (num_extra_vtbl_entries): Remove declaration.
19917 (size_extra_vtbl_entries): Likewise.
19918 (get_vtbl_decl_for_binfo): New function.
19919 (dfs_vbase_unmark): Remove declaration.
19920 (mark_primary_bases): Likewise.
19921 * class.c (SAME_FN): Remove.
19922 (struct vcall_offset_data_s): Move definition.
19923 (build_vbase_pointer): Use `build', not `build_binary_op', to
19924 access the vbase pointer under the new ABI.
19925 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19926 (build_primary_vtable): Likewise.
19927 (dfs_mark_primary_bases): Move here from search.c.
19928 (mark_primary_bases): Likewise.
19929 (determine_primary_bases): Under the new ABI, don't make a base
19930 class a primary base just because we don't yet have any virtual
19932 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19933 (num_vfun_entries): Remove.
19934 (dfs_count_virtuals): Likewise.
19935 (num_extra_vtbl_entries): Likewise.
19936 (size_extra_vtbl_entries): Likewise.
19937 (layout_virtual_bases): Iterate in inheritance graph order under
19939 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19940 indicate that a vfield is present.
19941 (init_class_processing): Initialize access_public_node, etc., from
19943 (get_vtbl_decl_for_binfo): New function.
19944 (dump_class_hierarchy_r): Likewise.
19945 (dump_class_hierarchy): Use it.
19946 (finish_vtbls): Build the vtbls in inheritance graph order.
19947 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19948 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19949 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19951 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19952 where the vptr points, even for primary vtables.
19953 (build_vtbl_initializer): Adjust handling of vbase and vcall
19955 (build_vcall_and_vbase_vtable_entries): New function.
19956 (dfs_build_vbase_offset_vtbl_entries): Remove.
19957 (build_vbase_offset_vtbl_entries): Reimplement.
19958 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19959 were already handled in a primary base class vtable.
19960 (build_vcall_offset_vtbl_entries): Adjust.
19961 (build_rtti_vtbl_entries): Adjust.
19962 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19963 * init.c (expand_virtual_init): Simplify.
19964 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19965 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19966 * search.c (BINFO_ACCESS): New macro.
19967 (SET_BINFO_ACCESS): Likewise.
19968 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19969 (access_in_type): Likewise.
19970 (dfs_accessible_p): Likewise.
19971 (protected_accessible_p): Likewise.
19972 (lookup_fnfields_1): Adjust documentation.
19973 (dfs_mark_primary_bases): Move to class.c
19974 (mark_primary_bases): Likewise.
19975 (dfs_vbase_unmark): Remove.
19976 (virtual_context): Use BINFO_FOR_VBASE.
19977 (dfs_get_vbase_types): Simplify.
19978 (dfs_build_inheritance_graph_order): New function.
19979 (get_vbase_types): Use it.
19980 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19982 * tinfo.cc (get_vbase_offset): New function.
19983 (__vmi_class_type_info::do_find_public_src): Use it.
19984 (__vmi_class_type_info::do_dyncast): Likewise.
19985 (__vmi_class_type_info::do_upcast): Likewise.
19987 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19989 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19991 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19993 * rtti.c (class_hint_flags): Rename flags.
19994 (class_initializer): Remove flags.
19995 (synthesize_tinfo_var): Combine offset and flags. Add flags
19996 for __vmi_class_type_info.
19997 (create_tinfo_types): Remove flags from __class_type_info and
19998 __si_class_type_info. Merge flags and offset from
19999 base_class_type_info.
20000 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
20001 (__base_class_info::is_virtual_p): Adjust.
20002 (__base_class_info::is_public_p): Adjust.
20003 (__base_class_info::offset): New accessor.
20004 (__class_type_info::details): Remove member.
20005 (__class_type_info::__class_type_info): Lose details.
20006 (__class_type_info::detail_masks): Remove.
20007 (__si_class_type_info::__si_class_type_info): Lose details.
20008 (__vmi_class_type_info::details): New member.
20009 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
20010 (__vmi_class_type_info::detail_masks): New member.
20011 * tinfo.cc (__class_type_info::do_upcast): Initialize result
20012 with unknown_details_mask.
20013 (__vmi_class_type_info::do_find_public_src): Adjust
20014 (__vmi_class_type_info::do_dyncast): Adjust.
20015 (__vmi_class_type_info::do_upcast): Set result details, if
20017 (__dynamic_cast): Temporarily #if out optimization.
20019 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
20021 * rtti.c (get_tinfo_decl): Mark used.
20022 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
20023 mark as dealt with, if we output it.
20025 2000-03-28 Mark Mitchell <mark@codesourcery.com>
20027 * class.c: Reorganize to put virtual function table initialization
20028 machinery at the end of the file.
20030 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
20032 * class.c (finish_struct): Use bitsize_zero_node.
20033 * pt.c (instantiate_class_template): Likewise.
20035 2000-03-28 Mark Mitchell <mark@codesourcery.com>
20037 Put RTTI entries at negative offsets in new ABI.
20038 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
20039 vbase offset at index -3, not -1.
20040 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
20041 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
20042 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
20043 (build_rtti_vtbl_entries): New function.
20044 (set_rtti_entry): Remove.
20045 (build_primary_vtable): Don't use it.
20046 (build_secondary_vtable): Likewise.
20047 (start_vtable): Remove.
20048 (first_vfun_index): New function.
20049 (set_vindex): Likewise.
20050 (add_virtual_function): Don't call start_vtable. Do call
20052 (set_primary_base): Rename parameter.
20053 (determine_primary_base): Likewise.
20054 (num_vfun_entries): Don't use skip_rtti_stuff.
20055 (num_extra_vtbl_entries): Include RTTI information.
20056 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
20057 (skip_rtti_stuff): Remove.
20058 (dfs_modify_vtables): Don't use it.
20059 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
20060 (layout_nonempty_base_or_field): Update size handling.
20061 (create_vtable_ptr): Tweak.
20062 (layout_class_type): Adjust parameter names.
20063 (finish_struct_1): Simplify.
20064 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
20065 (skip_rtti_stuff): Remove.
20066 (first_vfun_index): New function.
20067 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
20068 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
20069 (marked_vtable_pathp): Declare.
20070 (unmarked_vtable_pathp): Likewise.
20071 * error.c (dump_expr): Use first_vfun_index to calculate vtable
20073 * rtti.c (build_headof): Look for RTTI at negative offsets.
20074 (get_tinfo_decl_dynamic): Likewise.
20075 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
20077 (create_pseudo_type_info): Do it here instead. Adjust so that
20078 vptr points at first virtual function.
20079 * search.c (marked_vtable_pathp): Make it global.
20080 (unmarked_vtable_pathp): Likewise.
20081 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
20082 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20083 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
20084 (get_pure_virtuals): Likewise.
20085 (expand_upcast_fixups): Likewise.
20086 * tree.c (debug_binfo): Likewise.
20087 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
20090 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20092 * class.c (check_field_decl): Fix typo.
20093 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
20094 (check_methods): Likewise.
20095 (check_field_decls): Likewise.
20096 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
20097 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
20098 Use DECL_RESULT_FLD, not DECL_RESULT.
20099 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
20100 * lex.c (identifier_type): Likewise.
20101 * pt.c (determine_specialization, lookup_template_class): Likewise.
20102 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
20103 (resolve_overloaded_unification, more_specialized): Likewise.
20104 * semantics.c (finish_member_declaration): Likewise.
20105 * typeck.c (build_x_function_call): Likewise.
20107 2000-03-26 Mark Mitchell <mark@codesourcery.com>
20109 * class.c (layout_empty_base): Handle empty bases with non-byte
20111 (build_base_field): Likewise.
20112 (layout_virtual_bases): Likewise.
20114 * class.c (finish_struct_1): Fix typo in this change:
20116 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20118 2000-03-25 Mark Mitchell <mark@codesourcery.com>
20120 * decl.c (grokdeclarator): Count partial specializations when
20121 keeping track of how many template classes have been seen.
20123 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
20125 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20127 * class.c (build_vbase_pointer_fields): layout_field now place_field.
20128 (get_vfield_offset): Use byte_position.
20129 (set_rtti_entry): Set OFFSET to ssizetype zero.
20130 (get_binfo_offset_as_int): Deleted.
20131 (dfs_record_base_offsets): Use tree_low_cst.
20132 (dfs_search_base_offsets): Likewise.
20133 (layout_nonempty_base_or_field): Reflect changes in RLI format
20134 and call byte_position.
20135 (layout_empty_base): Convert offset to ssizetype.
20136 (build_base_field): use rli_size_unit_so_far.
20137 (dfs_propagate_binfo_offsets): Do computation in proper type.
20138 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20139 (layout_class_type): Reflect changes in RLI names and fields.
20140 (finish_struct_1): Set DECL_FIELD_OFFSET.
20141 * dump.c (dequeue_and_dump): Call bit_position.
20142 * expr.c (cplus_expand_constant): Use byte_position.
20143 * rtti.c (expand_class_desc): Use bitsize_one_node.
20144 * typeck.c (build_component_addr): Use byte_position and don't
20145 special case for zero offset.
20147 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20149 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20151 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20153 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20156 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20158 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20160 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20161 make_typename_type, check_initializer, cp_finish_decl,
20162 xref_tag): Likewise.
20163 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20164 decl_namespace, arg_assoc_template_arg, arg_assoc,
20165 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20166 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20167 args_to_string): Likewise.
20168 * friend.c (is_friend): Likewise.
20169 * lex.c (note_got_semicolon, note_list_got_semicolon,
20170 is_global): Likewise.
20171 * method.c (build_overload_nested_name, build_overload_value,
20172 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20173 * parse.y (typename_sub, typename_sub1): Likewise.
20174 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20175 process_partial_specialization, convert_template_argument,
20176 template_args_equal, add_pending_template, lookup_template_class,
20177 for_each_template_parm_r, maybe_fold_nontype_arg,
20178 tsubst, instantiate_template, type_unification_real, unify,
20179 instantiate_pending_templates, set_mangled_name_for_template_decl):
20181 * repo.c (repo_get_id, repo_template_used): Likewise.
20182 * search.c (lookup_field_1): Likewise.
20183 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20184 * xref.c (classname): Likewise.
20186 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20188 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20189 (CANONICAL_BINFO): New macro.
20190 (BINFO_NEW_VTABLE_MARKED): Use it.
20191 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20192 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20193 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20195 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20196 (build_secondary_vtable): Likewise.
20197 (dfs_finish_vtbls): Likewise.
20198 (dfs_accumulate_vtbl_inits): Likewise.
20199 (accumulate_vtbl_inits): New function.
20200 (finish_vtbls): Make sure that virtual bases come after
20201 non-virtual bases in the vtable group.
20202 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20203 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20204 * search.c (struct vbase_info): Move definition.
20205 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20206 (unmarked_new_vtable_p): Likewise.
20207 (dfs_mark_vtable_path): Remove.
20208 (dfs_mark_new_vtable): Remove.
20209 (dfs_unmark_new_vtable): Likewise.
20210 (dfs_clear_search_slot): Likewise.
20211 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20212 (dfs_clear_vbase_slots): Likewise.
20213 (init_vbase_pointers): LIkewise.
20215 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20217 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20218 SIZETYPE to a non-SIZETYPE.
20220 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20222 * class.c (layout_virtual_bases): Adjust names in conditionally
20225 * class.c (record_base_offsets): New function.
20226 (layout_conflict_p): Likewise.
20227 (layout_nonempty_base_or_field): Use it.
20228 (layout_empty_base): New function.
20229 (build_base_field): Use it.
20230 (build_base_fields): Update comment.
20231 (layout_virtual_bases): Fold in a little code form
20232 layout_basetypes. Use layout_empty_base.
20233 (layout_basetypes): Remove.
20234 (end_of_class): New function.
20235 (layout_class_type): Use it. Adjust.
20237 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20238 (fntype_p): Remove.
20239 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20241 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20242 * typeck.c (fntype_p): Remove.
20244 * cp-tree.h (TI_SPEC_INFO): Remove.
20245 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20246 * pt.c (process_partial_specialization): Likewise.
20248 * class.c (build_base_field): Fix thinko in computation of binfo
20251 * tree.c (mark_local_for_remap_p): Mark variables declared in
20252 TARGET_EXPRs as well.
20254 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20256 * typeck.c (require_complete_type, complete_type,
20257 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20258 build_array_ref, convert_arguments, pointer_diff,
20259 build_x_unary_op, build_unary_op, build_c_cast,
20260 build_modify_expr): Use COMPLETE_TYPE_P etc.
20261 * call.c (is_complete, convert_like_real,
20262 build_new_method_call): Likewise.
20263 * class.c (build_vbase_pointer_fields, check_bases,
20264 build_base_field, finish_struct_1, pushclass): Likewise.
20265 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20266 * decl.c (maybe_process_template_type_declaration, pushtag,
20267 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20268 layout_var_decl, check_initializer, cp_finish_decl,
20269 grokdeclarator, require_complete_types_for_parms,
20270 grok_op_properties, xref_tag, xref_basetypes,
20271 check_function_type): Likewise.
20272 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20273 * friend.c (do_friend): Likewise.
20274 * init.c (build_offset_ref): Likewise.
20275 * parse.y (structsp): Likewise.
20276 * pt.c (maybe_process_partial_specialization,
20277 tsubst_friend_function, instantiate_class_template, tsubst,
20278 do_type_instantiation, instantiate_pending_templates): Likewise.
20279 * repo.c (repo_get_id): Likewise.
20280 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20281 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20282 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20283 * semantics.c (begin_class_definition): Likewise.
20284 * tree.c (build_cplus_method_type): Likewise.
20285 * typeck2.c (digest_init, build_functional_cast,
20286 add_exception_specifier): Likewise.
20287 * parse.h, parse.c: Regenerated.
20289 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20291 * inc/cxxabi.h: New header file. Define new-abi entry points.
20292 (__pointer_type_info::target): Rename member to ...
20293 (__pointer_type_info::type): ... here.
20294 (__base_class_info::type): Rename member to ...
20295 (__base_class_info::base): ... here.
20296 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20297 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20298 (abi_node): New global tree node.
20299 * decl.c (abi_node): Document.
20300 (init_decl_processing): Initialize abi_node.
20301 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20302 (get_vmi_pseudo_type_info): Likewise.
20303 (create_tinfo_types): Likewise.
20304 (emit_support_tinfos): Likewise.
20305 * tinfo.h (cxxabi.h): Include for new-abi.
20306 Move rtti class definitions to new header file.
20307 * tinfo.cc (abi): Use the namespace.
20308 (std): Move new abi rtti classes from here ...
20309 (__cxxabiv1): ... to here.
20310 * tinfo2.cc (cxxabi.h): Include for new-abi.
20311 Move rtti class definitions to new header file.
20312 (std): Move new abi rtti classes from here ...
20313 (__cxxabiv1): ... to here.
20314 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20317 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20318 Jason Merrill <jason@casey.cygnus.com>
20320 * method.c (build_overload_int): Use host_integerp.
20322 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20324 * init.c (build_offset_ref): Handle the case of a templated member
20327 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20329 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20331 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20333 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20334 * class.c (check_bitfield_decl): Turn illegal bitfields into
20336 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20338 (dfs_offset_for_unshared_vbases): Likewise.
20339 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20340 pointer-to-member correctly under the new ABI.
20341 * expr.c (cplus_expand_constant): Don't use cp_convert when
20342 turning an offset into a pointer-to-member.
20343 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20344 when dereferencing them under the new ABI.
20345 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20346 of pointers-to-members under the new ABI.
20348 * class.c (check_bitfield_decl): Remove restriction on really long
20350 (layout_class_type): Implement new ABI handling of bitfields
20351 longer than their types.
20353 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20355 * parse.y (extdefs): Call ggc_collect.
20356 * parse.c: Regenerated.
20358 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20360 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20361 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20362 potential overload.
20364 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20366 * class.c (build_vbase_path): Use integer_zerop.
20367 (build_vtable_entry): Use tree_low_cst.
20368 (get_vfield_offset): Use bit_position.
20369 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20371 (check_bitfield_decl): Set DECL_SIZE using convert.
20372 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20373 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20375 (finish_struct_1): Use bit_position.
20376 (dump_class_hierarchy): Use tree_low_cst.
20377 * cp-tree.h (min_precision): Add declaration.
20378 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20379 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20380 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20381 * expr.c (cplus_expand_constant): Use bit_position.
20382 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20383 * rtti.c (get_base_offset): Use bit_position.
20384 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20385 host_integerp, and tree_low_cst.
20386 (pointer_int_sum): Use integer_zerop.
20387 (build_component_addr): Use bit_position.
20389 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20391 * typeck.c (require_complete_type): Don't assume size_zero_node.
20392 (complete_type_or_else): Likewise.
20394 2000-03-16 Steven Grady <grady@digitaldeck.com>
20395 Jason Merrill <jason@casey.cygnus.com>
20397 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20399 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20401 * decl2.c (grokfield): Bail out if type is error_mark_node.
20403 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20405 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20406 (__pointer_to_member_data): ... here. Adjust.
20407 * rtti.c (create_tinfo_types): Adjust.
20409 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20411 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20412 * decl.c (ref_desc_type_node): Undocument.
20413 * rtti.c (ptr_ref_initializer): Rename to ...
20414 (ptr_initializer): ... here. Adjust comments.
20415 (ptmd_initializer): Fix comment thinko.
20416 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20417 (create_tinfo_types): Remove ref_desc_type_node init.
20418 * tinfo2.cc (__reference_type_info): Remove.
20420 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20422 * decl.c (cp_finish_decl): Remove obsolete comment.
20424 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20426 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20428 * cp-tree.h: Tweak documentation.
20429 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20430 (avoid_overlap): Remove.
20431 (get_binfo_offset_as_int): New function.
20432 (dfs_serach_base_offsets): Likewise.
20433 (layout_nonempty_base_or_field): Likewise.
20434 (build_base_field): Layout fields here. Avoid placing two objects
20435 of the same type at the same address, under the new ABI.
20436 (build_base_fields): Adjust accordingly.
20437 (create_vtable_ptr): Return the new field, but don't attach it to
20439 (remove_base_field): Remove.
20440 (remove_base_fields): Remove.
20441 (layout_basetypes): Adjust accordingly.
20442 (layout_class_type): Call layout_field for each field, rather than
20443 just making a wholesale call to layout_type.
20445 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20447 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20449 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20451 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20453 * except.c (dtor_nothrow): New fn.
20454 (do_pop_exception): Use it. Take type parm.
20455 (push_eh_cleanup): Take type parm.
20456 (expand_start_catch_block): Pass it.
20457 (build_eh_type_type_ref): Accept null type.
20459 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20461 * cp-tree.h (revert_static_member_fn): Change prototype.
20462 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20463 (grok_op_properties): Likewise.
20464 (start_function): Likewise.
20465 (revert_static_member_fn): Simplify.
20466 * pt.c (check_explicit_specialization): Adjust call to
20467 revert_static_member_fn.
20469 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20471 * cp-tree.h (scope_kind): New type.
20472 (tmpl_spec_kind): Likewise.
20473 (declare_pseudo_global_level): Remove.
20474 (pseudo_global_level_p): Rename to template_parm_scope_p.
20475 (pushlevel): Remove declaration.
20476 (begin_scope): New function.
20477 (finish_scope): Likewise.
20478 (current_tmpl_spec_kind): Likewise.
20479 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20480 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20481 Add template_spec_p.
20482 (toplevel_bindings_p): Adjust.
20483 (declare_pseudo_global_level): Remove.
20484 (pseudo_global_level_p): Rename to template_parm_scope_p.
20485 (current_tmpl_spec_kind): New function.
20486 (begin_scope): Likewise.
20487 (finish_scope): Likewise.
20488 (maybe_push_to_top_level): Adjust.
20489 (maybe_process_template_type_declaration): Likewise.
20490 (pushtag): Likewise.
20491 (pushdecl_nonclass_level): Likewise.
20492 (lookup_tag): Likewise.
20493 (grokfndecl): Handle member template specializations. Share
20494 constructor and non-constructor code.
20495 * decl2.c (check_classfn): Handle member template specializations.
20496 * pt.c (begin_template_parm_list): Use begin_scope.
20497 (begin_specialization): Likewise.
20498 (end_specialization): Likewise.
20499 (check_explicit_specialization): Use current_tmpl_spec_kind.
20500 Handle member template specializations.
20501 (end_template_decl): Use finish_scope. Remove call to
20503 (push_template_decl_real): Remove bogus error message.
20504 (tsubst_decl): Fix typo in code contained in comment.
20505 (instantiate_template): Handle member template specializations.
20506 (most_general_template): Likewise.
20508 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20510 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20511 (do_identifier): Ditto for error().
20513 * pt.c (convert_nontype_argument): Ditto for cp_error().
20514 (convert_template_argument): Ditto for cp_pedwarn().
20516 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20518 * exception.cc (__check_null_eh_spec): New fn.
20519 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20521 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20523 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20524 * except.c (expand_end_eh_spec): Add the return type.
20525 * rtti.c (throw_bad_cast): Add the parmtypes.
20526 (throw_bad_typeid): Likewise.
20528 * semantics.c (expand_stmt): Only leave out rtl for unused
20529 artificials, and set DECL_IGNORED_P on them as well.
20530 * decl.c (wrapup_globals_for_namespace): Likewise.
20532 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20534 * decl.c (maybe_commonize_var): Skip all artificial decls.
20535 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20537 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20539 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20540 * cp-tree.h: Declare flag_enforce_eh_specs.
20541 * decl.c (store_parm_decls, finish_function): Check it.
20543 C library functions don't throw.
20544 * Makefile.in (cfns.h): New target.
20545 (except.o): Depend on it.
20546 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20547 * cfns.gperf: New file.
20548 * cfns.h: Generated.
20549 * except.c: Include it.
20550 (nothrow_libfn_p): New fn.
20551 * decl.c (grokfndecl): Use it.
20552 * cp-tree.h: Declare it.
20554 * decl.c (push_overloaded_decl_1, auto_function,
20555 define_function): Lose.
20556 (build_library_fn_1): New static fn.
20557 (builtin_function): Use it.
20558 (get_atexit_node): Use build_library_fn_ptr.
20559 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20560 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20561 push_void_library_fn, push_throw_library_fn): New fns.
20562 * cp-tree.h: Declare them.
20563 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20564 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20565 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20566 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20567 * rtti.c (build_runtime_decl): Lose.
20568 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20569 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20570 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20572 * call.c (build_call): Remove result_type parm.
20573 Call mark_used on unused artificial fns.
20574 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20576 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20578 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20580 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20581 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20582 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20583 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20584 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20585 expand_generic_desc): Likewise.
20587 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20589 * exception.cc (__cp_pop_exception): Cleanup the original object.
20591 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20593 * decl.c (grok_op_properties): Merge conversion to void warning
20594 with other silly op warnings.
20596 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20598 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20599 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20601 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20603 * decl.c (cp_make_fname_decl): New function.
20604 (wrapup_globals_for_namespace): Don't emit unused static vars.
20605 (init_decl_processing): Remove comment about use of
20606 array_domain_type. Set make_fname_decl.
20607 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20608 * semantics.c (begin_compound_stmt): Remove
20609 current_function_name_declared flagging.
20610 (expand_stmt): Don't emit unused local statics.
20611 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20614 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20616 * typeck.c (convert_for_assignment): Don't look at array
20618 * call.c (convert_like_real): Likewise.
20620 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20622 Add initial support for '\uNNNN' specifier.
20623 * lex.c (read_ucs): New fn.
20624 (readescape, skip_white_space): Call it.
20625 (is_extended_char, is_extended_char_1): New fns.
20626 (utf8_extend_token): New fn, #if 0'd out.
20627 (real_yylex): Treat extended chars like letters.
20629 * search.c (note_debug_info_needed): Walk the bases even if we
20630 weren't deferring the type itself.
20632 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20634 * decl2.c (finish_objects): Constify a char*.
20636 * method.c (emit_thunk): Likewise.
20638 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20640 * typeck.c (dubious_conversion_warnings): Look through
20643 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20645 * class.c (dfs_modify_vtables): I is now unsigned.
20646 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20647 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20648 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20649 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20650 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20651 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20652 Call integer_all_onesp.
20653 * typeck2.c (process_init_constructor): Use compare_tree_int.
20655 * lang-specs.h (as): Don't call if -syntax-only.
20657 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20659 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20660 RTL_EXPR_HAS_NO_SCOPE after all.
20662 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20664 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20665 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20666 RTL_EXPR_HAS_NO_SCOPE.
20668 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20671 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20673 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20675 * call.c (convert_like): Macrofy.
20676 (convert_like_with_context): New macro.
20677 (convert_like_real): Renamed from convert_like. Add calling
20678 context parameters, for diagnostics. Add recursive flag. Call
20679 dubious_conversion_warnings for outer conversion.
20680 (build_user_type_conversion): Use convert_like_with_context.
20681 (build_over_call): Likewise. Don't warn about dubious
20682 conversions here. Adjust convert_default_arg calls.
20683 (convert_default_arg): Add context parameters for diagnostics.
20684 Pass through to convert_like_with_context.
20685 * cp-tree.h (convert_default_arg): Add context parameters.
20686 (dubious_conversion_warnings): Prototype new function.
20687 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20688 (dubious_conversion_warnings): New function, broken
20689 out of convert_for_assignment.
20690 (convert_for_assignment): Adjust.
20692 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20694 * decl2.c (key_method): Break out from...
20695 (import_export_vtable, import_export_class): ...here.
20697 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20698 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20700 * search.c (note_debug_info_needed, dfs_debug_mark,
20701 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20702 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20704 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20706 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20709 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20711 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20712 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20713 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20714 (lang_type): Split gets_new into has_new and has_array_new.
20715 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20716 (TYPE_GETS_NEW): Split into ...
20717 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20718 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20719 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20720 (build_op_new_call): Don't declare.
20721 (build_new_1): Likewise.
20722 * call.c (build_op_new_call): Remove.
20723 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20724 instead of TYPE_NEEDS_DESTRUCTOR.
20725 (finish_struct_bits): Likewise.
20726 (add_implicitly_declared_members): Likewise.
20727 (check_field_decl): Likewise.
20728 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20729 correctly under the new ABI.
20730 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20731 instead of TYPE_NEEDS_DESTRUCTOR.
20732 (initialize_local_var): Likewise.
20733 (destroy_local_var): Likewise.
20734 (cp_finish_decl): Likewise.
20735 (register_dtor_fn): Likewise.
20736 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20737 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20738 TYPE_VEC_DELETE_TAKES_SIZE here.
20739 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20740 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20741 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20742 (finish_destructor_body): Likewise.
20743 (maybe_build_cleanup_1): Likewise.
20744 * decl2.c (do_static_destruction): Likewise.
20745 * init.c (build_new_1): Make it static.
20746 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20747 (expand_cleanup_for_base): Likewise.
20748 (get_cookie_size): New function.
20749 (build_new_1): Handle array-new cookies correctly under the new
20751 (build_vec_delete_1): Likewise.
20752 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20753 (build_delete): Likewise.
20754 (build_vec_delete): Handle array-new cookies correctly under the new
20756 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20757 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20758 TYPE_HAS_ARRAY_NEW_OPERATOR.
20759 * ptree.c (print_lang_type): Check them.
20760 * search.c (context_for_name_lookup): Fix typo in comment.
20761 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20762 * tree.c (break_out_cleanups): Likewise.
20763 (build_cplus_array_test_1): Likewise.
20764 (cp_build_qualified_type_real): Likewise.
20765 * typeck.c (complete_type): Likewise.
20767 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20768 the command-line, not the end.
20770 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20772 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20774 2000-03-02 Tom Tromey <tromey@cygnus.com>
20776 * cp-tree.h (build_java_class_ref): Declare.
20777 * init.c (build_java_class_ref): No longer static.
20778 * except.c (expand_throw): Generate a Java-style `throw' if the
20779 thrown object is a "Java" object.
20780 (initialize_handler_parm): Generate a Java-style lookup of
20781 exception info if the caught object is a "Java" object.
20782 (catch_language, catch_language_init): New globals.
20783 (decl_is_java_type): New function.
20784 (expand_start_catch_block): Don't call push_eh_info() or
20785 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20786 class reference to build_catch_block.
20788 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20790 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20792 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20794 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20795 to merge reference/pointer code and fix incorrect warnings.
20797 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20799 * search.c (protected_accessible_p): Use context_for_name_lookup.
20801 * init.c (construct_virtual_bases): Fix thinko.
20802 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20804 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20806 * decl.c (current_function_decl): Move to toplev.c.
20808 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20810 * pt.c (fn_type_unification): Unify return type, whenever
20812 (get_bindings_real): Only pass return type when necessary.
20813 Remove explicit return type check.
20814 * class.c (resolve_address_of_overloaded_function): Pass desired
20815 return type to fn_type_unification.
20817 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20819 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20821 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20823 * rtti.c (expand_class_desc): Likewise.
20824 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20825 (THUNK_VCALL_OFFSET): Likewise.
20826 (THUNK_DELTA): Reflect changes in ../tree.h.
20828 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20830 * search.c (protected_accessible_p): Also allow the access if
20831 the member is public in DERIVED. Lose TYPE parm.
20832 (friend_accessible_p): Lose TYPE parm.
20833 (accessible_p): Adjust.
20835 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20837 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20838 on things that are not sizes; ssize_binop deleted.
20839 Call size_diffop when appropriate.
20840 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20841 (build_primary_vtable, build_secondary_vtable): Likewise.
20842 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20843 Variable I is HOST_WIDE_INT.
20844 (get_vfield_offset): Pass proper types to size_binop.
20845 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20846 (finish_struct_1): Likewise.
20847 (skip_rtti_stuff): Arg N is now pointer to signed.
20848 (layout_class_type): Use size_zero_node.
20849 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20850 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20851 * decl.c (complete_arry_type): Pass proper types to size_binop.
20852 (xref_basetypes): BINFO_OFFSET is sizetype.
20853 * error.c (dump_expr): Don't use size_binop non-sizes.
20854 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20855 * init.c (construct_virtual_bases): Fix type error.
20856 (build_vec_delete_1): Pass proper type to size_binop and don't
20858 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20859 * rtti.c (get_base_offset): Pass proper type to size_binop.
20860 * search.c (dfs_find_vbases): Fix type error.
20861 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20862 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20863 * tree.c (debug_binfo): Variable N is signed.
20864 Use HOST_WIDE_INT_PRINT_DEC.
20865 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20866 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20867 size_one_node and size_zero_node.
20868 (c_alignof): Use size_one_node.
20869 (build_component_addr): Pass proper types to size_binop.
20870 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20872 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20874 Implement class scope using-declarations for functions.
20875 * class.c (handle_using_decl): Call add_method for used functions.
20876 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20877 (add_method): Used functions are hidden by local functions.
20878 (check_bases_and_members): Handle using-decls before finalizing
20879 CLASSTYPE_METHOD_VEC.
20880 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20881 override the type of 'this' accordingly.
20882 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20883 (convert_class_to_reference, build_user_type_conversion_1,
20884 build_new_function_call, build_object_call, build_new_op,
20885 build_new_method_call): Pass ctype parm.
20887 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20889 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20890 build_new_function_call, build_object_call, build_new_op,
20891 build_new_method_call, build_op_delete_call): Don't get basetype_path
20893 * typeck.c (build_component_ref): Likewise.
20894 * init.c (build_offset_ref): Likewise.
20895 (resolve_offset_ref): Don't call enforce_access.
20896 Call build_scoped_ref.
20897 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20898 would cause an error or if -pedantic.
20899 * class.c (alter_access): Lose binfo parm.
20901 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20903 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20906 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20908 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20909 pseudo_type_info creation into the std namespace
20911 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20913 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20914 (import_export_class): Remove declaration.
20915 * decl2.c (import_export_class): Make it static.
20916 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20917 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20918 EXPR_WITH_FILE_LOCATION.
20919 * lex.c (check_newline): Tweak filename/lineno setting.
20920 * semantics.c (begin_while_stmt): Fix typo in comment.
20922 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20924 * lang-options.h (-fmessage-length=): Add missing option.
20926 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20928 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20930 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20932 2000-02-25 Jim Wilson <wilson@cygnus.com>
20934 * optimize.c (expand_call_inline): Emit the return label before
20935 evaluating the return value.
20937 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20939 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20940 than duplicating functionality here.
20941 * optimize.c: Include input.h.
20942 (expand_call_inline): Use push_srcloc and pop_srcloc.
20943 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20944 * parse.c: Regenerated.
20945 * Makefile.in (lex.o): Depend on input.h.
20946 (optimize.o): Likewise.
20948 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20950 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20951 function type, rather than ICE.
20953 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20955 * decl.c (grokdeclarator): Call decl_type_access_control.
20956 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20959 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20961 * decl.c (decls_match): Remove obsolete static member nadgering.
20963 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20965 * decl.c (grokdeclarator): Change ANSI to ISO.
20966 * lex.c (consume_string, readescape, do_identifier): Likewise.
20967 (parse_float, real_yylex): Likewise.
20968 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20969 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20970 new_type_id, maybe_label_decls, simple_stmt,
20971 for.init.statement): Likewise.
20972 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20973 * semantics.c (finish_named_return_value): Likewise.
20974 * parse.c: Regenerate.
20976 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20978 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20979 (CPTI_CLASS_STAR_TYPE): Remove.
20980 (vtable_index_type): Likewise.
20981 (class_star_type_node): Remove.
20982 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20983 (build_binary_op_nodefault): Remove.
20984 * call.c (build_new_op): Use build_binary_op instead of
20985 build_binary_op_nodefault.
20986 * decl.c (init_decl_processing): Remove class_star_type_node
20987 initialization. Make delta_type_node ptrdiff_type_node under the
20988 new ABI. Initialize vtable_index_type.
20989 (build_ptrmemfunc_type): Build different structures for the new
20991 (build_enumerator): Use build_binary_op instead of
20992 build_binary_op_nodefault.
20993 * method.c (build_overload_value): Mangle pointers-to-members
20994 appropriately under the new ABI.
20995 * typeck.c (build_array_ref): Use build_binary_op instead of
20996 build_binary_op_nodefault.
20997 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20998 (build_binary_op_nodefault): Rename to ...
20999 (build_binary_op): ... this. Remove old version. Adjust for
21000 pointer-to-member comparisons under the new ABI.
21001 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
21002 (build_ptrmemfunc): Adjust for the new ABI.
21003 (expand_ptrmemfunc_cst): Likewise.
21004 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
21005 (pfn_from_ptrmemfunc): Adjust for the new ABI.
21007 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
21009 * call.c (build_object_call): Compress consecutive calls to
21011 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
21012 (build_op_delete_call): Adjust message formatting.
21014 * class.c (check_bases): Compress consecutive calls to
21016 (finish_struct_anon): Say 'ISO C++'.
21018 * decl.c (start_decl): Same here.
21019 (grok_reference_init): Likewise.
21020 (grokfndecl): Correct message formatting.
21021 (grokfndecl): Improve diagnostic.
21022 (check_static_variable_definition): Likewise. Say 'ISO C++'
21023 (compute_array_index_type): Say 'ISO C++'
21024 (create_array_type_for_decl): Compress consecutive calls to
21026 (grokdeclarator): Say 'ISO C++'
21027 (grok_op_properties): Likewise.
21029 * decl2.c (delete_sanity): Clairify diagnostic.
21030 (check_member_template): Same here.
21031 (grok_function_init): Use consistent terminology.
21033 * expr.c (do_case): Say 'ISO C++'
21035 * friend.c (do_friend): Compress consecutive calls to warning.
21037 2000-02-20 Mark Mitchell <mark@codesourcery.com>
21039 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
21040 * class.c (build_secondary_vtable): Reorganize. Don't create a
21041 new vtable under the new ABI.
21042 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
21043 computing the size.
21044 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
21045 the initializing elements.
21046 (initialize_vtable): New function.
21047 (dfs_finish_vtbls): Use it.
21048 (dfs_accumulate_vtbl_inits): New function.
21049 (finish_vtbls): Merge primary and secondary vtables under the new
21051 (finish_struct_1): Remove redundant call to layout_vtable_decl.
21052 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
21055 * class.c (build_vtable): New function, split out from ...
21056 (get_vtable_decl): ... here, and ...
21057 (build_secondary_vtable): ... here.
21059 * pt.c (tsubst_decl): Fix formatting.
21061 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
21063 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
21064 (avoid_overlap, build_base_field): Likewise.
21065 (build_base_field, build_base_fields, is_empty_class):
21066 Test DECL_SIZE with integer_zero.
21067 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
21068 * cp-tree.h (struct lang_type): New field size_unit.
21069 (CLASSTYPE_SIZE_UNIT): New macro.
21070 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
21071 (cp_finish_decl): Delete -Wlarger-than processing.
21072 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
21073 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
21074 * tree.c (make_binfo): binfo vector is one entry longer.
21075 (walk_tree): Walk DECL_SIZE_UNIT.
21077 2000-02-19 Mark Mitchell <mark@codesourcery.com>
21079 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
21081 (build_vtable_entry): Don't assume all vtable entries are
21083 (build_vtbl_initializer): Adjust accordingly.
21084 (get_vtable_decl): Fix formatting.
21086 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
21088 * semantics.c (deferred_type_access_control): Walk the entire
21090 (save_type_access_control): Rename from
21091 initial_deferred_type_access_control. Just remember the value.
21092 (decl_type_access_control): New fn.
21093 (begin_function_definition): Use deferred_type_access_control, after
21094 we've started the function. Set type_lookups to error_mark_node.
21095 * parse.y (frob_specs, fn.def1): Adjust.
21096 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
21097 (parse_end_decl, parse_bitfield0, parse_method): New fns.
21098 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
21099 (after_type_component_declarator0): Likewise.
21100 (after_type_component_declarator): Likewise.
21101 (notype_component_declarator): Likewise.
21102 * cp-tree.h: Adjust.
21104 * decl.c (redeclaration_error_message): Allow redeclaration of
21105 namespace-scope decls.
21107 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
21109 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
21111 2000-02-17 Mark Mitchell <mark@codesourcery.com>
21113 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
21114 * decl2.c (grokclassfn): Likewise.
21116 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
21118 * decl2.c (lang_decode_option): Don't set default message length
21120 * lex.c (lang_init_options): Set it here.
21122 2000-02-16 Mark Mitchell <mark@codesourcery.com>
21124 Make DECL_CONTEXT mean the class in which a member function was
21125 declared, even for a virtual function.
21126 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
21127 (DECL_FRIEND_CONTEXT): New macro.
21128 (DECL_REAL_CONTEXT): Remove.
21129 (SET_DECL_FRIEND_CONTEXT): Likewise.
21130 (DECL_VIRTUAL_CONTEXT): Adjust.
21131 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21132 (add_friends): Remove.
21133 (hack_decl_function_context): Likewise.
21134 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21136 (build_over_call): Fix indentation. Use DECL_CONTEXT
21137 instead of DECL_CLASS_CONTEXT.
21138 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21139 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21140 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21141 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21142 (build_base_field): Likewise.
21143 (finish_struct_1): Likewise.
21144 (build_self_reference): Likewise.
21145 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21147 (pushtag): Use decl_function_context, not
21148 hack_decl_function_context.
21149 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21150 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21151 (pushdecl): Remove bogus code.
21152 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21153 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21154 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21155 Use decl_function_context, nothack_decl_function_context.
21156 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21157 (grokdeclarator): Likewise. Use decl_function_context, not
21158 hack_decl_function_context.
21159 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21160 (start_function): Use DECL_FRIEND_CONTEXT, not
21161 DECL_CLASS_CONTEXT. Use decl_function_context, not
21162 hack_decl_function_context.
21163 (finish_function): Use decl_function_context, not
21164 hack_decl_function_context.
21165 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21166 DECL_CLASS_CONTEXT.
21167 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21168 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21169 (grokfield): Likewise.
21170 (finish_builtin_type): Likewise.
21171 (finish_vtable_vardec): Use decl_function_context, not
21172 hack_decl_function_context.
21173 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21174 (start_static_initialization_or_destruction): Likewise.
21175 (finish_static_initialization_or_destruction): Likewise.
21176 (mark_used): Adjust logic for deciding when to synthesize methods.
21177 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21179 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21180 DECL_CLASS_CONTEXT.
21181 * friend.c (is_friend): Likewise.
21182 (add_friends): Remove.
21183 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21184 * lex.c (begin_definition_of_inclass_inline): Use
21185 decl_function_context, not hack_decl_function_context.
21186 (process_next_inline): Likewise.
21187 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21188 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21189 DECL_CLASSS_CONTEXT.
21190 (hack_identifier): Likewise.
21191 (synthesize_method): Use decl_function_context, not
21192 hack_decl_function_context.
21193 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21195 (is_member_template): Use decl_function_context, not
21196 hack_decl_function_context. Use DECL_CONTEXT, not
21197 DECL_CLASS_CONTEXT.
21198 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21199 DECL_CLASS_CONTEXT.
21200 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21202 (push_template_decl_real): Likewise.
21203 (instantiate_class_template): Don't call add_friends.
21204 (tsubst_default_argument): Use DECL_CONTEXT, not
21206 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21207 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21208 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21209 DECL_CLASS_CONTEXT.
21210 * repo.c (repo_inline_used): Likewise.
21211 * search.c (current_scope): Adjust for new _CONTEXT macros.
21212 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21214 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21215 (lookup_fnfields_here):Likewise.
21216 (check_final_overrider): Likewise.
21217 (init_vbase_pointers): Likewise.
21218 (virtual_context): Likewise.
21219 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21220 (expand_body): Use decl_function_context, not
21221 hack_decl_function_context.
21222 * tree.c (hack_decl_function_context): Remove.
21223 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21224 DECL_CLASS_CONTEXT.
21225 * typeck2.c (error_not_base_type): Likewise.
21227 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21229 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21231 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21233 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21235 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21237 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21239 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21241 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21243 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21245 * parse.y (frob_specs): Split out...
21246 (parse_decl): From here.
21247 (fn.def2): Call initial_deferred_type_access_control.
21248 (after_type_component_declarator0): Call frob_specs.
21249 (notype_component_declarator0): Likewise.
21250 * search.c (friend_accessible_p): Nested classes are friends of their
21253 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21255 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21256 used to create an implicit temporary.
21258 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21261 2000-02-08 Nathan Sidwell <nathan@acm.org>
21263 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21264 strip array element qualifiers too.
21266 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21268 * decl.c (store_parm_decls): Don't build cleanups for parameters
21269 while processing_template_decl.
21271 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21273 * cp-tree.h (struct saved_scope): Add incomplete field.
21274 (namespace_scope_incomplete): New macro.
21275 * decl.c (pushdecl): Use it.
21276 (hack_incomplete_structures): Use it. See through artificial
21278 (mark_saved_scope): Mark it.
21280 Implement access control for nested types.
21281 * search.c (type_access_control): New fn.
21282 (accessible_p): Now we do perform access control for types.
21283 * semantics.c (deferred_type_access_control): New fn.
21284 (initial_deferred_type_access_control): New fn.
21285 (begin_function_definition): Call it. Add lookups parm.
21286 * decl.c (struct binding_level): Add this_class field.
21287 (pushlevel_class): Set it.
21288 (mark_binding_level): Mark it.
21289 (lookup_name_real): Use it. Call type_access_control.
21290 (mark_saved_scope): Mark lookups field.
21291 * cp-tree.h (flagged_type_tree): Add lookups field.
21292 (struct saved_scope): Add lookups field.
21293 (type_lookups): New macro.
21294 * parse.y (declmods): Now <ftype>.
21295 (parse_decl): Add lookups parm. Call
21296 initial_deferred_type_access_control.
21297 (lang_extdef): Clear type_lookups.
21298 (typed_declspecs, declmods, typespec): Set lookups field.
21299 (initdcl): Call deferred_type_access_control.
21300 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21301 component_decl_1, named_parm): Adjust.
21302 * friend.c (is_friend): Nested classes are friends of their
21305 * class.c (currently_open_derived_class): New fn.
21306 * method.c (hack_identifier): Use it.
21308 * lex.c (do_identifier): Remove obsolete code.
21310 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21312 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21314 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21315 thinks this file is plain C).
21317 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21319 * Makefile.in (call.o): Depend on $(EXPR_H).
21321 * call.c: Include "expr.h".
21323 * class.c (dump_class_hierarchy): Add prototype.
21325 * search.c (dfs_get_pure_virtuals): Likewise.
21327 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21329 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21330 * parse.c: Rebuilt.
21332 2000-01-31 Jim Wilson <wilson@cygnus.com>
21334 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21335 Store it in DECL_FCONTEXT.
21336 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21338 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21340 * tinfo.h (old abi): #include "tconfig.h".
21341 * tinfo.cc (convert_to_base): Move into old abi section.
21343 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21345 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21346 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21347 (BINFO_PRIMARY_BINFO): New macro.
21348 (BF_DELTA): Rename to ...
21349 (BV_DELTA): ... this.
21350 (BF_VCALL_INDEX): Rename to ...
21351 (BV_VCALL_INDEX): ... this.
21352 (BF_FN): Rename to ...
21354 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21355 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21356 (modify_vtable_entry): Simplify.
21357 (add_virtual_function): Rename BF_ macros to BV_ variants.
21358 (build_vtable_initializer): Likewise.
21359 (get_class_offset_1): Remove.
21360 (dfs_get_class_offset): Likewise.
21361 (get_class_offset): Likewise.
21362 (dfs_find_final_overrider): New function.
21363 (find_final_overrider): Likewise.
21364 (modify_one_vtable): Remove.
21365 (dfs_find_base): New function.
21366 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21367 find_final_overrider.
21368 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21370 (dfs_fixup_vtable_deltas): Remove.
21371 (override_one_vtable): Remove.
21372 (merge_overrides): Likewise.
21373 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21374 unreal chilren of virtual bases.
21375 (finish_struct_1): Don't use merge_overrides. Don't use
21376 dfs_fixup_vtable_deltas.
21377 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21380 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21381 Jason Merrill <jason@yorick.cygnus.com>
21383 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21385 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21387 * exception.cc (__throw_bad_typeid): Add missing std::.
21389 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21391 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21393 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21395 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21397 Runtime support for new-abi rtti.
21398 * inc/typeinfo (type_info::operator!=): Define in class.
21399 (type_info::before, type_info::name, type_info::operator==,
21400 type_info::operator!=): Define new ABI implementations.
21401 (type_info::is_pointer_p, type_info::is_function_p): Declare
21402 new virtual functions.
21403 (type_info::do_catch, type_info::do_upcast): Likewise.
21405 * tinfo.h (__base_class_info): Define new class.
21406 (__class_type_info): Likewise.
21407 (__si_class_type_info): Likewise.
21408 (__vmi_class_type_info): Likewise.
21409 (__dynamic_cast): Prototype.
21411 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21412 (type_info::is_pointer_p): Define new function.
21413 (type_info::is_function_p): Likewise.
21414 (type_info::do_catch): Likewise.
21415 (type_info::do_upcast): Likewise.
21416 (vtable_prefix): New structure for vtable access.
21417 (adjust_pointer): Define new template function.
21418 (contained_p, public_p, virtual_p, contained_public_p,
21419 contained_nonpublic_p, contained_nonvirtual_p): Define new
21421 (nonvirtual_base_type): New local variable.
21422 (__class_type_info::~__class_type_info): Define.
21423 (__si_class_type_info::~__si_class_type_info): Likewise.
21424 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21425 (__class_type_info::do_catch): Define new function.
21426 (__class_type_info::do_upcast): Likewise.
21427 (__class_type_info::find_public_src): Likewise.
21428 (__class_type_info::do_find_public_src): Likewise.
21429 (__si_class_type_info::do_find_public_src): Likewise.
21430 (__vmi_class_type_info::do_find_public_src): Likewise.
21431 (__class_type_info::do_dyncast): Likewise.
21432 (__si_class_type_info::do_dyncast): Likewise.
21433 (__vmi_class_type_info::do_dyncast): Likewise.
21434 (__class_type_info::do_upcast): Likewise.
21435 (__si_class_type_info::do_upcast): Likewise.
21436 (__vmi_class_type_info::do_upcast): Likewise.
21437 (__dynamic_cast): Likewise.
21439 * tinfo2.cc (__fundamental_type_info): Define new class.
21440 (__pointer_type_info): Likewise.
21441 (__reference_type_info): Likewise.
21442 (__array_type_info): Likewise.
21443 (__function_type_info): Likewise.
21444 (__enum_type_info): Likewise.
21445 (__ptr_to_member_type_info): Likewise.
21446 (__fundamental_type_info::~__fundamental_type_info): Define.
21447 (__pointer_type_info::~__pointer_type_info): Likewise.
21448 (__reference_type_info::~__reference_type_info): Likewise.
21449 (__array_type_info::~__array_type_info): Likewise.
21450 (__function_type_info::~__function_type_info): Likewise.
21451 (__enum_type_info::~__enum_type_info): Likewise.
21452 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21453 (__pointer_type_info::do_catch): Define new function.
21454 (__ptr_to_member_type_info::do_catch): Define new function.
21456 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21457 (__is_pointer): Likewise.
21459 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21461 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21463 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21464 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21465 (make_new_vtable): New function.
21466 (modify_vtable_entry): Handle generation of new vtables correctly.
21467 (modify_one_vtable): Remove unused parameter.
21468 (dfs_fixup_vtable_deltas): Likewise.
21469 (override_one_vtable): Use build_secondary_vtable.
21470 (finish_struct_1): Use build_primary_vtable and
21471 build_secondary_vtable.
21473 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21475 * cp/decl.c: Adjust variable names, comments, help strings.
21477 2000-01-29 Nathan Sidwell <nathan@acm.org>
21479 * new2.cc (operator delete[]): Use operator delete, don't assume
21482 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21484 * class.c (build_vtbl_initializer): Add argument to
21485 build_vtable_entry call.
21487 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21489 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21490 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21491 (BF_DELTA): New macro.
21492 (BF_VCALL_INDEX): Likewise.
21494 (THUNK_VCALL_OFFSET): Likewise.
21495 (make_thunk): Change prototype.
21496 * class.c (build_vtable_entry): Integrate
21497 build_vtable_entry_for_fn. Handle vcall indices.
21498 (build_vtable_entry_for_fn): Remove.
21499 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21500 BF_VCALL_INDEX, BF_FN.
21501 (modify_vtable_entry): Integrate common code from
21502 modify_one_vtable and dfs_fixup_vtable_deltas.
21503 (add_virtual_function): Set BF_VCALL_INDEX.
21504 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21506 (modify_one_vtable): Simplify.
21507 (dfs_fixup_vtable_deltas): Likewise.
21508 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21509 * method.c (make_thunk): Handle vcall indices.
21511 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21513 Compiler side new abi rtti (not enabled).
21514 * cp-tree.h (new_abi_rtti_p): New macro.
21515 (emit_support_tinfos): Prototype new function.
21516 (tinfo_decl_p): Likewise.
21517 (emit_tinfo_decl): Likwise.
21518 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21520 (doing_runtime): New local static.
21521 (init_rtti_processing): Add new-abi initializer.
21522 (get_tinfo_decl): Add new-abi logic.
21523 (tinfo_from_decl): Likewise.
21524 (build_dynamic_cast_1): Likewise.
21525 (qualifier_flags): New static function.
21526 (tinfo_base_init): Likewise.
21527 (generic_initializer): Likewise.
21528 (ptr_ref_initializer): Likewise.
21529 (ptmd_initializer): Likewise.
21530 (class_hint_flags): Likewise.
21531 (class_initializer): Likewise.
21532 (synthesize_tinfo_var): Likewise.
21533 (create_real_tinfo_var): Likewise.
21534 (create_pseudo_type_info): Likewise.
21535 (get_vmi_pseudo_type_info): Likewise.
21536 (create_tinfo_types): Likewise.
21537 (emit_support_tinfos): New global function.
21538 (tinfo_decl_p): New global predicate.
21539 (emit_tinfo_decl): New global function.
21540 * class.c (set_rtti_entry): Generalize for old and new rtti.
21541 (build_vtbl_initializer): Likewise.
21542 * decl2.c (finish_file): Likewise.
21544 2000-01-27 Jim Wilson <wilson@cygnus.com>
21546 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21547 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21549 2000-01-27 Mike Stump <mrs@wrs.com>
21551 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21554 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21556 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21558 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21560 * optimize.c (calls_setjmp_r): Supply new argument
21561 to special_function_p.
21563 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21565 * call.c: PROTO -> PARAMS.
21566 * class.c: Likewise.
21567 * cp-tree.h: Likewise.
21569 * decl.c: Likewise.
21570 * decl.h: Likewise.
21571 * decl2.c: Likewise.
21572 * dump.c: Likewise.
21573 * errfn.c: Likewise.
21574 * error.c: Likewise.
21575 * except.c: Likewise.
21576 * expr.c: Likewise.
21577 * init.c: Likewise.
21578 * input.c: Likewise.
21581 * method.c: Likewise.
21582 * optimize.c: Likewise.
21583 * parse.y: Likewise.
21585 * repo.c: Likewise.
21586 * rtti.c: Likewise.
21587 * search.c: Likewise.
21588 * semantics.c: Likewise.
21589 * spew.c: Likewise.
21590 * tree.c: Likewise.
21591 * typeck.c: Likewise.
21592 * typeck2.c: Likewise.
21593 * xref.c: Likewise.
21595 2000-01-25 Richard Henderson <rth@cygnus.com>
21597 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21599 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21601 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21602 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21603 (struct vcall_offset_data_s): New type.
21604 (dfs_vcall_offset_queue_p): New function.
21605 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21606 (build_vcall_offset_vtbl_entries): Likewise.
21607 (layout_vtable_decl): Likewise.
21608 (num_vfun_entries): Likewise.
21609 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21610 (build_vtbl_initializer): Likewise.
21611 (dfs_finish_vtabls): Use layout_vtable_decl.
21612 (modify_one_vtables): Always duplicate vtables under the new ABI.
21613 (finish_struct_1): Use layout_vtable_decl.
21615 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21617 * decl.c (member_function_or_else): Change third arg from a format
21618 specifier to an `enum overload_flags'. Callers changed.
21620 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21622 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21623 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21624 build_const_cast, get_delta_difference, check_return_expr): Avoid
21625 ANSI string concatenation usage.
21627 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21629 * class.c (layout_class_type): Put the fields required to make a
21630 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21633 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21635 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21638 * decl2.c (mark_used): Do instantiate inlines that have been
21639 explicitly instantiated.
21641 2000-01-24 Richard Henderson <rth@cygnus.com>
21643 * call.c (build_over_call): Use expand_tree_builtin.
21644 * typeck.c (build_function_call_real): Likewise.
21645 (build_binary_op_nodefault): Handle unordered compares.
21647 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21649 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21650 cp_tree_index values.
21651 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21652 New global node #defines for them.
21653 * rtti.c (call_void_fn): Replace with ...
21654 (build_runtime_decl): ... new static function.
21655 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21656 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21657 (build_dynamic_cast_1): Always produce correctly typed result.
21658 Explicitly produce type_info addresses. Use dynamic_cast_node.
21659 * exception.cc (__throw_bad_cast): Return `void *'.
21660 (__throw_bad_typeid): Return `const type_info &'.
21662 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21664 * cp-tree.h (get_vtable_decl): Prototype new function.
21665 * class.c (get_vtable_decl): New function. Broken out from ...
21666 (build_vtable): ... here. Use it.
21667 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21668 by get_vtable_decl.
21670 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21672 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21673 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21674 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21675 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21676 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21677 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21678 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21679 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21680 (CPTI_TINFO_VAR_ID): New enumeration.
21681 (__tp_desc_type_node, __access_mode_type_node,
21682 __bltn_desc_type_node, __user_desc_type_node,
21683 __class_desc_type_node, __ptr_desc_type_node,
21684 __attr_desc_type_node, __func_desc_type_node,
21685 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21686 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21687 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21688 enum_desc_type_node, class_desc_type_node,
21689 si_class_desc_type_node, vmi_class_desc_type_node,
21690 ptmd_desc_type_node, base_desc_type_node): New #defines.
21691 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21692 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21693 (tinfo_var_id): New enumeration.
21694 (DECL_TINFO_FN_P): Augment comment.
21695 * decl.c (cp_global_trees): Adjust documentation.
21696 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21697 tinfo_decl_type and tinfo_var_id.
21698 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21699 (build_typeid): Remove unused variable.
21700 (get_tinfo_var): Use tinfo_var_id.
21701 (tinfo_name): New static function.
21702 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21703 (tinfo_from_decl): Likewise.
21704 (get_base_offset): New static function, broken out of
21706 (expand_si_desc): Use tinfo_name.
21707 (expand_class_desc): Likewise. Lose local static variable.
21708 Use base_desc_type_node. Use get_base_offset.
21709 (expand_ptr_desc): Use tinfo_name.
21710 (expand_attr_desc): Likewise.
21711 (expand_generic_desc): Likewise.
21713 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21714 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21716 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21718 * cp-tree.h (__eprintf): Remove declaration.
21719 * tree.c (__eprintf): Remove definition.
21721 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21722 Mark Mitchell <mark@codesourcery.com>
21724 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21725 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21727 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21729 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21731 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21733 * cp-tree.h (register_dtor_fn): New function.
21734 * decl.c (destroy_local_static): Rename to ...
21735 (register_dtor_fn): ... this. Give it external linkage.
21736 (expand_static_init): Use it.
21737 * decl2.c (do_static_initialization): Likewise, if using
21739 (do_static_destruction): Check that __cxa_atexit is not in use.
21740 (finish_file): Don't call do_static_destruction if using
21743 * typeck.c (convert_arguments): Restore two-message error
21746 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21748 Remap dynamic cast hint values to be consistent across ABIs.
21749 * search.c (dynamic_cast_base_recurse): Remap generated value.
21750 (get_dynamic_cast_base_type): Adjust documentation.
21751 * tinfo.h (__user_type_info::dyncast): Likewise.
21752 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21753 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21754 (__class_type_info::do_dyncast): Likewise.
21755 (__class_type_info::do_find_public_subobj): Likewise.
21756 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21758 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21760 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21762 * typeck2.c (incomplete_type_error): Restore previous
21763 cp_error and cp_error_at call sequence.
21765 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21767 * class.c (dump_class_hierarchy): Make format agree with argument;
21768 cast pointer to unsigned long and print with %lx.
21770 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21772 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21774 * typeck.c (composite_pointer_type, common_type,
21775 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21776 build_function_call_real, convert_arguments,
21777 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21778 build_unary_op, mark_addressable, build_compound_expr,
21779 build_static_cast, build_reinterpret_cast, build_const_cast,
21780 build_c_cast, build_modify_expr, get_delta_difference,
21781 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21782 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21784 * typeck2.c (readonly_error, abstract_virtuals_error,
21785 process_init_constructor, check_for_new_type): Likewise.
21787 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21789 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21792 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21794 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21795 (build_x_typeid): Likewise.
21796 (get_tinfo_fn): Likewise.
21797 (get_tinfo_fn_unused): Rename to ...
21798 (get_tinfo_decl): ... here.
21799 * rtti.c (build_headof): Replace logic error with assertion.
21800 (get_tinfo_fn_dynamic): Rename to ...
21801 (get_tinfo_decl_dynamic): ... here. Make static. Use
21802 complete_type_or_else.
21803 (build_x_typeid): Move into ...
21804 (build_typeid): ... here. Adjust call to
21805 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21806 throw_bad_typeid expression.
21807 (get_tinfo_fn_unused): Rename to ...
21808 (get_tinfo_decl): ... here. Adjust comment.
21809 (get_tinfo_fn): Delete.
21810 (tinfo_from_decl): New static function.
21811 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21812 (get_typeid): Use complete_type_or_else.
21813 (build_dynamic_cast_1): Adjust calls to
21814 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21815 * parse.y (primary): Adjust call to build_typeid.
21816 * except.c (build_eh_type_type_ref): Adjust call to
21817 get_tinfo_decl. Mark as used.
21818 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21819 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21820 * parse.c: Regenerated.
21822 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21824 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21825 calling convention.
21826 (resolves_to_fixed_type_p): Document calling convention.
21827 * rtti.c (build_x_typeid): Initialize NONNULL.
21829 * cp-tree.h (build_shared_int_cst): New function.
21830 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21831 * class.c (modify_vtable_entry): Likewise.
21832 (add_virtual_function): Split out code to generated shared
21833 INTEGER_CSTs to build_share_int_cst.
21834 (modify_all_vtables): Handle all the overridden functions here.
21835 Add overridden functions from non-primary virtual bases to the
21837 (finish_struct_1): Adjust call to modify_all_vtables. Add
21838 overridden functions from non-primary bases to the vtable.
21839 * tree.c (build_shared_int_cst): New function.
21841 * cp-tree.h (scratchalloc): Remove.
21842 (build_scratch_list): Likewise.
21843 * call.c (convert_class_to_reference): Replace build_scratch_list
21844 and build_expr_list with build_tree_list.
21845 (add_candidate): Replace scratchalloc with expralloc. Note memory
21847 (build_user_type_conversion_1): Replace build_scratch_list
21848 and build_expr_list with build_tree_list.
21849 (build_new_op): Likewise.
21850 (build_op_delete_call): Likewise.
21851 (convert_like): Likewise.
21852 * cvt.c (ocp_convert): Likewise.
21853 * decl.c (start_decl): Likewise.
21854 (start_function): Likewise.
21855 (finish_destructor_body): Likewise.
21856 (maybe_build_cleanup_1): Likewise.
21857 * decl2.c (reparse_decl_as_expr): Likewise.
21858 * init.c (perform_member_init): Likewise.
21859 (expand_cleanup_for_base): Likewise.
21860 (build_builtin_delete_call): Likewise.
21861 (build_new_1): Likewise.
21862 (build_delete): Likewise.
21863 * method.c (do_build_assign_ref): Likewise.
21864 * parse.y (already_scoped_stmt): Likewise.
21865 (nontrivial_exprlist): Likewise.
21866 (net_initializer): Likewise.
21867 (initlist): Likewise.
21868 * parse.c: Regenerated.
21869 * rtti.c (build_x_typeid): Likewise.
21870 (build_dynamic_cast_1): Likewise.
21871 * typeck.c (build_x_compound_expr): Likewise.
21872 (build_static_cast): Likewise.
21873 (build_modify_expr): Likewise.
21875 * cp-tree.h (DECL_VINDEX): Add documentation.
21876 * class.c (build_vtable_entry): Likewise.
21877 (start_vtable): Add comment.
21878 (add_virtual_function): Replace pending_hard_virtuals with
21879 overridden_virtuals and pending_virtuals with new_virtuals.
21880 Replace redundant assignments with assertions.
21881 (check_for_override): Add comment.
21882 (check_bases_and_members): Replace pending_hard_virtuals with
21883 overridden_virtuals and pending_virtuals with new_virtuals.
21884 (create_vtbl_ptr): Likewise.
21885 (layout_class_type): Likewise.
21886 (finish_struct_1): Likewise. Add comments.
21888 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21890 * class.c (finish_struct_1): Replace redundant code with
21893 * cp-tree.h (flag_new_abi): Move.
21894 (flag_use_cxa_atexit): Likewise.
21895 (flag_honor_std): Likewise.
21896 (flag_rtti): Likewise.
21897 (vbase_offsets_in_vtable_p): Define.
21898 (vptrs_present_everywhere_p): Likewise.
21899 (TYPE_CONTAINS_VPTR_P): Likewise.
21900 (dfs_walk_real): Declare.
21901 * class.c (build_vbase_pointer_fields): Check
21902 vbase_offsets_in_vtable_p.
21903 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21905 (build_vbase_offset_vtbl_entries): Simplify.
21906 (build_vbase_offset_vtbl_entries): Adjust.
21907 (build_vbase_pointer): Add ability to look up vbase offsets in
21909 (start_vtable): New function.
21910 (add_virtual_function): Use it.
21911 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21912 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21913 (build_vtbl_initializer): Take the type of the complete object as
21914 input. Use it to correctly calculate vbase offsets.
21915 (dfs_finish_vtbls): Pass the complete type to
21916 build_vtbl_initializer.
21917 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21918 (create_vtable_ptr): Create a vtable even if there are no
21919 new virtual functions, under the new ABI.
21920 (finish_struct_1): Likewise.
21921 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21922 * decl.c (exapnd_static_init): Remove call to
21923 preserve_initializer.
21924 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21926 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21927 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21928 (construct_virtual_bases): Don't initialize virtual base pointers
21930 (build_aggr_init): Clean up comment.
21931 (expand_aggr_init_1): Likewise.
21932 * rtti.c (expand_class_desc): Store the virtual function table
21933 index where the vbase offset lives in the offset field.
21934 * search.c (dfs_walk_real): Make it global.
21935 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21936 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21938 * tinfo.h (USItype): Make it signed under the new ABI.
21939 * tinfo.cc (convert_to_base): New function. Encapsulate base
21940 conversion logic here.
21941 (__class_type_info::do_upcast): Use it.
21942 (__class_type_info::do_dyncast): Likewise.
21943 (__class_type_info::do_find_public_subobj): Likewise.
21945 * init.c (construct_virtual_bases): Don't look up the addresses of
21946 virtual bases at run-time.
21948 * class.c (build_vbase_pointer): Relocate.
21949 (build_vbase_pointer_fields): Likewise.
21950 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21951 (build_vbase_offset_vtbl_entries): Likewise.
21953 * decl.c (init_decl_processing): Complain if -fnew-abi
21954 -fno-vtable-thunks is used.
21956 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21959 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21961 * cp-tree.h (num_extra_vtbl_entries): New function.
21962 (size_extra_vtbl_entries): Likewise.
21963 (dfs_vtable_path_unmark): Likewise.
21964 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21965 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21966 * class.c (num_extra_vtbl_entries): New function.
21967 (size_extra_vtbl_entries): Likewise.
21968 (dfs_build_vbase_offset_vtbl_entries): New function.
21969 (build_vbase_offset_vtbl_entries): Likewise.
21970 (build_vtbl_initializer): Use it.
21971 (finish_struct_1): Adjust vtable sizes (using
21972 num_extra_vtbl_entries).
21973 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21974 THUNK_DECL is non-NULL before expanding it.
21975 * init.c (expand_virtual_init): Adjust the vtable pointer by
21976 size_extra_vtbl_entries before storing it.
21977 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21978 Handle TREE_LIST parameters here, not in the dfs_* functions.
21979 (dfs_unmarked_real_bases_queue_p): Adjust.
21980 (dfs_marked_real_bases_queue_p): Likewise.
21981 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21982 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21983 (dfs_vtable_path_unmark): Likewise.
21985 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21987 * optimize.c (copy_body_r): Clear the operand three of a
21988 TARGET_EXPR when copying it.
21990 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21992 * method.c (build_decl_overload_real): Check whether we are in ::
21993 before returning __builtin_new/delete.
21995 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21997 * pt.c (tsubst_friend_function): Improve comment.
21998 (instantiate_decl): Avoid crashing when a "nested" function is
21999 instantiated from the top level.
22001 * dump.c (dqeueue_and_dump): Dump
22002 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
22004 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22006 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
22008 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
22010 * g++spec.c (lang_specific_driver): Add -fnew-abi if
22011 ENABLE_NEW_GXX_ABI defined.
22012 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
22013 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
22014 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
22016 2000-01-12 Mark Mitchell <mark@codesourcery.com>
22018 * decl.c (start_cleanup_fn): Call pushdecl.
22020 * call.c (convert_class_to_reference): Fix typos.
22021 (build_conditional_expr): Handle errors gracefully.
22022 * class.c (push_nested_class): Likewise.
22023 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
22024 (DECL_THIS_EXTERN): Use it.
22025 (DECL_THIS_STATIC): Likewise.
22026 * cvt.c (convert_to_void): Handle errors gracefully.
22027 (build_expr_type_conversion): Likewise.
22028 * decl.c (maybe_push_decl): Likewise.
22029 (start_decl_1): Likewise.
22030 (require_complete_types_for_parms): Likewise.
22031 * parse.y (structsp): Likewise.
22032 (base_class): Likewise.
22033 * parse.c: Regenerated.
22034 * pt.c (finish_member_template_decl): Likewise.
22035 * typeck.c (decay_conversion): Likewise.
22037 * cp-tree.h (dfs_skip_vbases): New function.
22038 (find_vbase_instance): Likewise.
22039 * class.c (determine_primary_base): Allow a nearly empty base to
22040 serve as a primary base class under the new ABI.
22041 (get_class_offset_1): Rename to ...
22042 (dfs_get_class_offset): ... this. Simplify. Don't issue error
22044 (get_class_offset): Use it. Issue error messages here.
22045 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
22046 find the right copies of virtual bases.
22047 (fixup_vtable_deltas1): Rename to ...
22048 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
22049 bases as primary bases.
22050 (fixup_vtable_deltas): Remove.
22051 (override_one_vtable): Handle virtual bases as primary bases.
22052 (merge_overrides): Likewise.
22053 (finish_struct_1): Likewise.
22054 (dump_class_hierarchy): Dump primary-ness of bases as well.
22055 * search.c (mark_primary_bases): Use a pre-order traversal to
22056 handle primary virtual bases.
22057 (dfs_skip_vbases): New fiunction.
22058 (expand_upcast_fixups): Adjust to handle primary virtual bases.
22059 (fixup_virtual_upcast_offsets): Likewise.
22060 (fixup_all_virtual_upcast_offsets): Likewise.
22061 (dfs_find_vbase_instances): New function.
22062 (find_vbase_instance): Likewise.
22064 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
22066 * lex.c (DIR_SEPARATOR): Delete macro.
22068 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
22070 * decl2.c (lang_decode_option): Handle automatic line wrapping
22073 2000-01-11 Mark Mitchell <mark@codesourcery.com>
22075 * friend.c (do_friend): Don't resolve scopes when processing
22076 template declarations, even if the qualifying scope doesn't
22077 involve template parameters.
22079 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
22081 * class.c (dfs_modify_vtables_queue_p): Remove.
22082 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
22083 and dfs_marked_real_bases_queue_p instead of
22084 dfs_modify_vtables_queue_p.
22086 * class.c (build_vbase_path): Simplify.
22087 (dfs_propagate_binfo_offsets): New function.
22088 (propagate_binfo_offsets): Use it.
22089 (remove_base_field): Simplify.
22090 (dfs_set_offset_for_vbases): Remove.
22091 (dfs_set_offset_for_shared_vbases): New function.
22092 (dfs_set_offset_for_unshared_vbases): Likewise.
22093 (layout_virtual_bases): Use them.
22094 (layout_basetypes): Don't call propagate_binfo_offsets.
22095 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
22098 * class.c (build_base_field): New function, split out from ...
22099 (build_base_fields): ... here. Use it. Allocate primary bases
22100 first, under the new ABI.
22101 (get_vtable_entry): Remove.
22102 (remove_base_field): New function, split out from ...
22103 (remove_base_fields): ... here. Adjust since primary bases come
22104 first under the new ABI.
22106 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
22107 (initialize_vtbl_ptrs): New function.
22108 (expand_indirect_vtbls_init): Change prototype.
22109 (convert_pointer_to_vbase): Declare.
22110 * init.c (expand_direct_vtbls_init): Remove.
22111 (dfs_initialize_vtbl_ptrs): New function.
22112 (initialize_vtbl_ptrs): Likewise.
22113 (emit_base_init): Use initialize_vtbl_ptrs.
22114 * search.c (convert_pointer_to_vbase): Make it global.
22115 (expand_indirect_vtbls_init): Remove vtable initialization code.
22116 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
22118 * class.c (dfs_finish_vtbls): New function.
22119 (finish_vtbls): Use it.
22120 (dump_class_hierarchy): New function.
22122 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
22123 (BINFO_VBASE_PRIMARY_P): New macro.
22124 (BINFO_VIRTUALS): Add to documentation.
22125 (SET_BINFO_PRIMARY_MARKED_P): Remove.
22126 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22127 (dfs_mark_primary_bases_queue_p): Likewise.
22128 (dfs_unmarked_real_bases_queue_p): New function.
22129 (dfs_marked_real_bases_queue_p): Likewise.
22130 * search.c (dfs_mark_primary_bases): Adjust.
22131 (mark_primary_bases): Likewise.
22132 (get_shared_vbase_if_not_primary): New function.
22133 (dfs_unmarked_real_bases_queue_p): Likewise.
22134 (dfs_marked_real_bases_queue_p): Likewise.
22135 (dfs_get_pure_virtuals): Simplify.
22136 (get_pure_virtuals): Likewise.
22138 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22140 * lex.c: Include tm_p.h.
22142 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22144 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22146 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22148 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22149 * pt.c (instantiate_decl): Defer comdat templates that might not be
22152 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22153 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22154 (finish_file): Likewise.
22156 * decl2.c (import_export_class): Undo 12/14 change.
22158 * error.c (dump_decl): operator new, not operatornew.
22160 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22161 * search.c (lookup_field_1): Look for the last field with the
22164 2000-01-05 Nathan Sidwell <nathan@acm.org>
22166 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22169 2000-01-05 Nathan Sidwell <nathan@acm.org>
22171 * typeck.c (build_static_cast): Don't strip target qualifiers
22172 when casting from a class.
22174 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22176 * class.c (warn_hidden): Initialize variable `fndecl'.
22178 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22180 * decl.c (flag_isoc9x): New variable to be able to use code in
22181 c-common.c. For now always zero.
22183 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22185 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22186 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22187 or unshare_base_binfos for virtual bases here.
22188 * search.c (dfs_get_vbase_types): Do it here.
22189 (get_vbase_types): Adjust.
22191 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22193 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22194 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22195 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22196 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22197 (unmark_primary_bases): Remove declaration.
22198 (unmarkedp): Declare.
22199 (dfs_vbase_unmark): Likewise.
22200 * class.c (determine_primary_base): Return immediately if there
22201 are no base classes. Call mark_primary_bases here.
22202 (modify_all_direct_vtables): Remove.
22203 (modify_all_indirect_vtables): Remove.
22204 (dfs_modify_vtables_queue_p): New function.
22205 (dfs_modify_vtables): New function.
22206 (modify_all_vtables): Use them.
22207 (build_base_fields): Build FIELD_DECLs for primary virtual base
22209 (create_vtable_ptr): Don't call determine_primary_base here.
22210 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22211 (dfs_set_offset_for_vbases): ... this.
22212 (layout_virtual_bases): Use it.
22213 (layout_class_type): Call determine_primary_base here.
22214 * search.c (unmarkedp): Make it global.
22215 (shared_marked_p): Simplify.
22216 (shared_unmarked_p): Likewise.
22217 (dfs_primary_bases_queue_p): Remove.
22218 (dfs_unmark_primary_bases): Likewise.
22219 (unmark_primary_bases): Likewise.
22220 (mark_primary_bases): Simplify.
22221 (get_pure_virtuals): Don't call mark_primary_bases here.
22222 (dfs_vbase_unmark): New function.
22223 (get_vbase_types): Simplify.
22225 * class.c (struct base_info): Remove.
22226 (determine_primary_base): Take has_virtual_p rather than a
22227 base_info as input. Don't calculate max_has_virtual.
22228 (finish_struct_bits): Remove max_has_virtual argument.
22229 (create_vtable_ptr): Remove max_has_virtual_p argument.
22230 (layout_virtual_bases): Remove max argument.
22231 (layout_basetypes): Likewise.
22232 (layout_class_type): Remove max_has_virtual_p argument.
22233 (finish_struct_1): Remove max_has_virtual.
22235 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22236 (layout_basetypes): Remove.
22237 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22238 Update to handle primary virtual bases.
22239 (remove_base_fields): New function, split out from
22241 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22242 (layout_virtual_bases): New function, split out from
22243 layout_basetypes. Update to handle primary virtual bases.
22244 (layout_basetypes): Moved here from tree.c. Use
22245 remove_base_fields and layout_virtual_bases.
22246 * search.c (dfs_mark_primary_bases_queue_p): New function.
22247 (mark_primary_bases): Use it.
22248 * tree.c (CEIL): Remove.
22249 (propagate_binfo_offsets): Remove.
22250 (layout_basetypes): Remove.
22252 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22254 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22255 (BINFO_PRIMARY_MARKED_P): New macro.
22256 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22257 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22258 (mark_primary_bases): New function.
22259 (unmark_primary_bases): Likewise.
22260 * search.c (get_abstract_virtuals_1): Remove.
22261 (dfs_mark_primary_bases): New function.
22262 (mark_primary_bases): Likewise.
22263 (dfs_unmark_primary_bases): Likewise.
22264 (unmark_primary_bases): Likewise.
22265 (dfs_get_pure_virtuals): Likewise.
22267 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22269 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22270 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22271 (modify_one_vtable): Adjust.
22272 (fixup_vtable_deltas1): Likewise.
22273 (override_one_vtable): Likewise.
22274 * search.c (get_abstract_virtuals_1): Likewise.
22275 (get_pure_virtuals): Likewise.
22276 (expand_upcast_fixups): Likewise.
22277 * tree.c (debug_binfo): Likewise.
22279 * class.c (build_vtable): Don't return a value. Don't rebuild
22280 vtables for bases that have already been handled.
22281 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22282 already been handled.
22283 (modify_one_vtable): Adjust accordingly.
22284 (fixup_vtable_deltas1): Likewise.
22285 (finish_struct_1): Likewise.
22287 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22289 * call.c (build_new_method_call): Also check destructors.