1 2003-11-12 Mark Mitchell <mark@codesourcery.com>
4 * cp-tree.h (duplicate_decls): Return a tree.
5 * decl.c (duplicate_decls): Clarify documentation. Return
6 error_mark_node to indicate a failed redeclaration.
7 * friend.c (do_friend): Handle that case.
8 * name-lookup.c (pushdecl): Likewise.
10 2003-11-11 Jason Merrill <jason@redhat.com>
12 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
13 * name-lookup.c (parse_using_directive): New fn.
14 (is_associated_namespace): New fn.
15 (arg_assoc_namespace): Also check associated namespaces.
16 * name-lookup.h: Declare new fns.
17 * pt.c (maybe_process_partial_specialization): Allow
18 specialization in associated namespace.
19 * parser.c (cp_parser_using_directive): Accept attributes. Use
20 parse_using_directive.
22 2003-11-10 Richard Henderson <rth@redhat.com>
24 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
26 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
29 * name-lookup.c (supplement_binding): Gracefully handle names
30 used at non-class scope prior declaration.
32 2003-11-06 Matt Austern <austern@apple.com>
34 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
35 * method.c (use_thunk): give thunk same visibility as function.
36 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
38 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
41 * pt.c (instantiate_pending_templates): Save and restore
44 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
47 * friend.c (add_friend): Don't display previous declaration in
48 case of duplicate friend warning.
50 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
53 * call.c (build_over_call): Check access using primary template
54 if FN is a member function template.
56 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
59 * class.c (handle_using_decl): Set input_location before calling
62 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
65 * semantics.c (finish_non_static_data_member): Handle when
66 both processing_template_decl and qualifying_scope are true.
68 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
71 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
72 * parser.c (cp_parser_direct_declarator): Only resolve typename for
73 namespace scope declarations.
75 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
77 PR c++/12698, c++/12699, c++/12700, c++/12566
78 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
79 (debug_class, debug_thunks): New.
80 * class.c (dump_class_hierarchy_1): New break out from ...
81 (dump_class_hierarchy): ... here.
82 (dump_thunk, debug_thunks, debug_class): New.
83 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
84 continued search for primary binfo via virtual.
85 (build_vtbl_initializer): Follow covariant thunk alias.
86 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
87 (finish_thunk): Look for an alias of the covariant thunk and point
89 (use_thunk): We should never use an alias.
90 * semantics.c (emit_associated_thunks): Do not emit aliases.
93 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
94 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
95 create an ad-hoc ERROR_MARK.
96 (cp_make_fname_decl): Adjust.
97 * pt.c (tsubst_expr): Adjust.
99 2003-10-23 Jason Merrill <jason@redhat.com>
102 * tree.c (build_target_expr_with_type): Don't call force_rvalue
105 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
107 * call.c: Fix comment formatting.
109 * cxx-pretty-print.c: Likewise.
111 * parser.c: Likewise.
113 * semantics.c: Likewise.
115 * typeck.c: Likewise.
116 * typeck2.c: Likewise.
118 2003-10-21 Mark Mitchell <mark@codesourcery.com>
121 * typeck.c (build_x_conditional_expr): Handle missing middle
122 operands in templates.
123 * mangle.c (write_expression): Issue errors about attempts to
124 mangle a non-existant middle operator to the ?: operator.
126 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
127 * decl.c (cp_finish_decl): Remove clause intended for asm directives
128 in struct or class fields: this code is never executed.
130 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
132 * decl.c (start_decl): Exit if push_template_decl returns
135 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
137 * ChangeLog: Fix typos.
138 * call.c: Fix comment typos.
140 * cp-tree.h: Likewise.
142 * cxx-pretty-print.c: Likewise.
146 * mangle.c: Likewise.
147 * name-lookup.c: Likewise.
148 * parser.c: Likewise.
149 * search.c: Likewise.
150 * semantics.c: Likewise.
152 * typeck.c: Likewise.
154 2003-10-20 Jan Hubicka <jh@suse.cz>
156 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
159 2003-10-20 Mark Mitchell <mark@codesourcery.com>
161 * Make-lang.in (c++.install-info): Remove.
163 2003-10-20 Jason Merrill <jason@redhat.com>
165 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
168 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
170 PR c++/9781, c++/10583, c++/11862
171 * decl.c (cp_finish_decl): Exit immediately if decl is an
173 * pt.c (push_template_decl_real): Return error_mark_node for
174 invalid template declaration of variable.
176 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
179 * pt.c (lookup_template_class): Handle when current_class_type
182 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
185 * decl.c (make_typename_type): Use dependent_type_p.
186 (make_unbound_class_template): Likewise.
187 * pt.c (instantiate_class_template): Increment
188 processing_template_decl during substitution of template friend
189 function. Preincrement processing_template_decl rather than
191 (get_mostly_instantiated_function_type): Increment
192 processing_template_decl during partial substitution of function
195 2003-10-15 Jan Hubicka <jh@suse.cz>
198 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
200 2003-10-14 Jason Merrill <jason@redhat.com>
203 * tree.c (build_target_expr_with_type): Call force_rvalue for
204 classes with non-trivial copy ctors.
207 * typeck.c (build_modify_expr): Call convert rather than abort.
209 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
211 Breack out decl.c (3/n)
212 * name-lookup.c: Include flags.h
213 (lookup_name_current_level): Make static.
214 (add_decl_to_level): Likewise.
215 (push_local_binding): Likewise.
216 (push_overloaded_decl): Likewise.
217 (lookup_using_namespace): Likewise.
218 (qualified_lookup_using_namespace): Likewise.
219 (lookup_type_current_level): Likewise.
220 (unqualified_namespace_lookup): Likewise.
221 (namespace_ancestor): Likewise.
222 (push_using_directive): Likewise.
223 * decl.c (pushdecl): Move to name-lookup.c.
224 (pushdecl_top_level_1): Likewise.
225 (pushdecl_top_level): Likewise.
226 (pushdecl_top_level_and_finish): Likewise.
227 (maybe_push_decl): Likewise.
228 (push_using_decl): Likewise.
229 (push_overloaded_decl): Likewise.
230 (make_anon_name): Likewise.
231 (anon_cnt): Likewise.
232 (clear_anon_tags): Likewise.
233 (maybe_inject_for_scope_var): Likewise.
234 (check_for_out_of_scope_variable): Likewise.
235 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
236 * decl.c (warn_extern_redeclared_static): Export.
237 * cp-tree.h (warn_extern_redeclared_static): Declare.
239 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
241 * Make-lang.in: Replace uses of $(target_alias) with
242 $(target_noncanonical).
244 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
246 * ChangeLog: Add PR number to patch for PR c++/12370.
248 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
250 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
251 (binding_for_name): Likewise.
252 (cxx_binding_clear): Move to name-lookup.c.
253 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
254 (binding_for_name): Likewise.
255 * decl2.c (is_ancestor): Move to name-lookup.c
256 (namespace_ancestor): Likewise.
257 (add_using_namespace): Likewise.
258 (ambiguous_decl): Likewise.
259 (lookup_using_namespace): Likewise.
260 (qualified_lookup_using_namespace): Likewise.
261 (set_decl_namespace): Likewise.
262 (decl_namespace): Likewise.
263 (current_decl_namespace): Likewise.
264 (push_decl_namespace): Likewise.
265 (pop_decl_namespace): Likewise.
266 (push_scope): Likewise.
267 (pop_scope): Likewise.
268 (struct arg_lookup): Likewise.
269 (arg_assoc): Likewise.
270 (arg_assoc_args): Likewise.
271 (arg_assoc_type): Likewise.
272 (add_function): Likewise.
273 (arg_assoc_namespace): Likewise.
274 (arg_assoc_class): Likewise.
275 (arg_assoc_template_arg): Likewise.
276 (do_namespace_alias): Likewise.
277 (validate_nonmember_using_decl): Likewise.
278 (do_nonmember_using_decl): Likewise.
279 (do_toplevel_using_decl): Likewise.
280 (do_local_using_decl): Likewise.
281 (do_class_using_decl): Likewise.
282 (do_using_directive): Likewise.
283 (constructor_name_full): Likewise.
284 (constructor_name): Likewise.
285 (constructor_name_p): Likewise.
287 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
289 Break out decl.c (2/n)
290 * name-lookup.c: Include diagnostic.h
291 (cxx_binding_free): Make static.
292 (cxx_binding_make): Likewise.
293 (binding_table_new): Likewise
294 (binding_table_free): Likewise.
295 (binding_table_insert): Likewise.
296 (binding_table_find_anon_type): Likewise.
297 (binding_table_reverse_maybe_remap): Likewise.
298 (supplement_binding): Likewise.
299 * name-lookup.h (global_scope_name): Declare extern.
300 (global_type_node): Likewise.
301 (cxx_binding_free): Don't export.
302 (cxx_binding_make): Likewise.
303 (binding_table_new): Likewise.
304 (binding_table_free): Likewise.
305 (binding_table_insert): Likewise.
306 (binding_table_find_anon_type): Likewise.
307 (binding_table_reverse_maybe_remap): Likewise.
308 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
309 * decl.c (lookup_namespace_name): Move to name-lookup.c
310 (select_decl): Likewise.
311 (unqualified_namespace_lookup): Likewise.
312 (lookup_qualified_name): Likewise.
313 (lookup_name_real): Likewise.
314 (lookup_name_nonclass): Likewise.
315 (lookup_function_nonclass): Likewise.
316 (lookup_name): Likewise.
317 (lookup_name_current_level): Likewise.
318 (lookup_type_current_level): Likewise.
319 (lookup_flags): Likewise.
320 (qualify_lookup): Likewise.
321 (lookup_tag): Likewise.
322 (lookup_tag_reverse): Likewise.
323 (getdecls): Likewise.
324 (storedecls): Remove.
325 (cxx_remember_type_decls): Move to name-lookup.c.
326 (global_bindings_p): Likewise.
327 (innermost_nonclass_level): Likewise.
328 (toplevel_bindings_p): Likewise.
329 (namespace_bindings_p): Likewise.
330 (kept_level_p): Likewise.
331 (innermost_scope_kind): Likewise.
332 (template_parm_scope_p): Likewise.
333 (push_binding): Likewise.
334 (push_local_binding): Likewise.
335 (add_decl_to_level): Likewise. Make extern.
336 (push_class_binding): Move to name-lookup.c.
337 (resume_level): Likewise. Rename to resume_scope.
338 (begin_scope): Move to name-lookup.c.
340 (binding_depth): Likewise.
341 (is_class_level): Likewise.
342 (cxx_scope_descriptor): Likewise.
343 (cxx_scope_debug): Likewise.
344 (namespace_scope_ht_size): Likewise.
345 (leave_scope): Likewise.
346 (pushlevel_class): Likewise.
347 (poplevel_class): Likewise.
348 (clear_identifier_class_values): Likewise.
349 (pushdecl_with_scope): Likewise.
350 (pushdecl_namespace_level): Likewise.
351 (pushdecl_class_level): Likewise.
352 (push_class_level_binding): Likewise.
353 (push_using_directive): Likewise.
354 (identifier_global_value): Likewise.
355 (keep_next_level_flag): Likewise.
356 (keep_next_level): Likewise.
357 (free_binding_level): Likewise.
358 (set_class_shadows): Likewise.
359 (maybe_push_cleanup_level): Likewise.
360 (cp_namespace_decls): Likewise.
361 (bt_print_entry): Likewise.
362 (print_binding_level): Likewise.
363 (print_other_binding_stack): Likewise.
364 (print_binding_stack): Likewise.
365 (push_namespace): Likewise.
366 (pop_namespace): Likewise.
367 (push_nested_namespace): Likewise.
368 (pop_nested_namespace): Likewise.
369 (cxx_saved_binding_make): Likewise.
370 (struct cxx_saved_binding_make): Likewise.
371 (store_bindings): Likewise.
372 (maybe_push_to_top_level): Likewise.
373 (push_to_top_level): Likewise.
374 (pop_from_top_level): Likewise.
375 (identifier_type_value): Likewise.
376 (set_identifier_type_value): Likewise.
377 (set_identifier_type_value_with_scope): Likewise.
378 (pop_everything): Likewise.
380 (follow_tag_typedef): Likewise.
381 (maybe_process_template_type_declaration): Likewise.
382 (pop_binding): Likewise.
383 * cp-tree.h: Move corresponding declarations to name-lookup.h
385 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
387 * cvt.c (ocp_convert): Move warning to C common code.
389 2003-10-09 Jason Merrill <jason@redhat.com>
392 * tree.c (build_cplus_array_type): Handle all quals the same.
393 (cp_build_qualified_type_real): Look through arrays first.
395 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
396 (build_target_expr_with_type): Likewise.
398 * pt.c (instantiate_class_template): Sanity check that our
399 enclosing class has been instantiated.
401 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
403 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
404 * error.c (dump_function_decl): Use it to skip the dump of the
406 (dump_expr): When dumping a declaration found within an
407 expression, always set TFF_NO_FUNCTION_ARGUMENTS
410 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
413 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
416 2003-10-06 Mark Mitchell <mark@codesourcery.com>
419 * call.c (initialize_reference): Tweak error message.
420 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
421 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
422 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
423 qualified entities using qualified names.
426 * init.c (build_new_1): Make sure that the expression returned is
429 PR c++/12344, c++/12236, c++/8656
430 * decl.c (start_function): Do not ignore attributes embedded in a
433 2003-10-06 Mark Mitchell <mark@codesourcery.com>
435 * Make-lang.in (c++.info): Remove.
437 (c++.generated-manpages): Replace with ...
438 (generated-manpages): ... this.
440 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
442 * decl.c (struct cp_binding_level): Move to name-lookup.h
443 (current_binding_level): Likewise.
444 (class_binding_level): Likewise.
445 * cp-tree.h (enum scope_kind): Likewise.
447 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
449 * name-lookup.c (binding_entry_free): Nullify name and type
452 2003-10-02 Mark Mitchell <mark@codesourcery.com>
455 * typeck.c (finish_class_member_access_expr): Issue diagnostic
456 on erroneous use of qualified name.
458 2003-09-30 Richard Henderson <rth@redhat.com>
461 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
463 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
465 * g++spec.c: Convert to ISO C90 prototypes.
466 * parser.c: Likewise.
468 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
470 * decl.c (pop_binding): Don't mess with nullifying binding->scope
472 * name-lookup.c: Re-format.
473 (cxx_binding_free): Nullify binding->scope.
475 2003-09-29 Jan Hubicka <jh@suse.cz>
478 * except.c (build_eh_type_type): Call mark_used on the type.
480 2003-09-28 Richard Henderson <rth@redhat.com>
482 * typeck.c (c_expand_asm_operands): Take location_t, instead of
483 individual file and line.
485 2003-09-28 Andreas Jaeger <aj@suse.de>
487 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
489 * init.c (push_base_cleanups): Likewise.
490 * decl2.c (finish_file): Likewise.
491 * mangle.c (init_mangle): Likewise.
492 (dump_substitution_candidates): Likewise.
493 * search.c: Likewise.
495 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
497 * name-lookup.h (get_global_value_if_present): New function.
498 (is_typename_at_global_scope): Likewise.
499 * except.c (do_begin_catch): Use get_global_value_if_present.
500 (do_end_catch): Likewise.
501 (do_allocate_exception): Likewise.
502 (do_free_exception): Likewise.
503 (build_throw): Likewise.
504 * parser.c (cp_parser_member_declaration): Likewise.
505 * rtti.c (throw_bad_cast): Likewise.
506 (throw_bad_typeid): Likewise.
507 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
508 (grokdeclarator): Likewise.
509 * cp-tree.h (global_namespace): Move to name-lookup.h
510 * call.c (call_builtin_trap): Tidy.
512 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
515 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
516 error message when parser->scope is global_namespace.
518 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
520 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
521 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
523 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
525 * decl.c (pop_binding_level, suspend_binding_level,
526 find_class_binding_level): Merge into leave_scope. Remove.
527 (leave_scope): New function.
529 (poplevel_class): Likewise.
530 (pop_namespace): Likewise.
532 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
535 * parser.c (cp_parser_check_access_in_redeclaration): New function.
536 (cp_parser_member_declaration): Use it.
537 (cp_parser_template_declaration_after_export): Likewise.
539 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
541 * cp-tree.h (scope_kind): Add new enumerator.
542 (keep_next_level): Change parameter type to bool.
543 (begin_scope): Change prototype.
544 (pushlevel): Remove declaration.
545 * decl.c (push_binding_level): Fold in begin_scope. Remove.
546 (struct cp_binding_level): Remove tag_tranparent field. Make keep
548 (keep_next_level_flag): Make a bool.
549 (cxx_scope_descriptor): Update scope names table
550 (make_cxx_scope): Fold in begin_scope. Remove..
551 (namespace_scope_ht_size): New function.
552 (begin_scope): Change prototype. Return a scope. Tidy.
553 (kept_level_p): Update.
555 (maybe_push_cleanup_level): Simplify.
556 (poplevel): Update for sk_cleanup and keep change.
557 (print_binding_level): Likewise.
558 (initial_push_namespace_scope): Fold in begin_scope. Remove.
559 (push_namespace): Update.
561 (lookup_tag): Likewise.
562 (lookup_name_current_level): Likewise.
563 (lookup_type_current_level): Likewise.
564 (cxx_init_decl_processing): Likewise.
565 (start_function): Likewise.
566 (begin_function_body): Likewise.
567 (start_method): Likewise.
568 * pt.c (push_inline_template_parms_recursive): Likewise.
569 (begin_template_parm_list): Likewise.
570 (begin_specialization): Likewise.
571 * semantics.c (do_pushlevel): Likewise.
572 (begin_compound_stmt): Likewise.
573 (begin_stmt_expr): Likewise.
575 2003-09-21 Richard Henderson <rth@redhat.com>
577 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
578 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
580 2003-09-21 Richard Henderson <rth@redhat.com>
582 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
583 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
584 DECL_SOURCE_LOCATION rename and change to const.
586 2003-09-20 Richard Henderson <rth@redhat.com>
588 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
590 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
593 * parser.c (cp_parser_direct_declarator): Clear
594 parser->num_template_parameter_lists when parsing function
596 (cp_parser_constructor_declarator_p): Likewise.
598 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
601 * pt.c (tsubst_friend_class): Only use innermost template
602 arguments for the injected friend class template.
604 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
607 * pt.c (instantiate_class_template): Increment
608 processing_template_decl around the tsubst of a template member
611 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
613 * decl.c (cxx_scope_descriptor): Fix thinko.
614 (struct cp_binding_level): Adjust type of binding_depth field.
616 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
619 * call.c (type_passed_as): Check for incomplete type.
620 (convert_for_arg_passing): Likewise.
622 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
625 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
627 * semantics.c (expand_body): Set it here on the remaining clones.
629 2003-09-18 Roger Sayle <roger@eyesopen.com>
631 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
632 * class.c (instantiate_type): Remove FFS_EXPR case.
634 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
636 * ChangeLog: Fix recent commit.
638 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
640 * ChangeLog: Add PR number to patch for PR c++/12316.
642 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
644 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
646 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
648 2003-09-17 Richard Henderson <rth@redhat.com>
650 * semantics.c (expand_body): Don't save/restore input_location.
652 2003-09-17 Mark Mitchell <mark@codesourcery.com>
655 * cp-tree.h (tsubst_flags_t): Add tf_conv.
656 * class.c (standard_conversion): Pass tf_conv to
658 (resolve_address_of_overloaded_function): Do not call mark_used
659 when just checking conversions.
662 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
663 * cp-tree.h (cxx_builtin_type_decls): Declare.
664 * decl.c (builtin_type_decls): New variables.
665 (cxx_builtin_type_decls): New function.
666 (record_builtin_type): Add to builtin_type_decls.
668 2003-09-17 Richard Henderson <rth@redhat.com>
671 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
673 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
676 * typeck.c (comptypes): Don't ICE when its first argument is
678 (compparms): Reverse the arguments of same_type_p.
680 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
683 * typeck.c (convert_arguments): Return error_mark_node for an
684 incomplete parameter. Make error message more informative.
686 2003-09-12 Mark Mitchell <mark@codesourcery.com>
689 * class.c (maybe_note_name_used_in_class): Refine test for whether
690 or not we are in a class scope.
692 * cp-tree.h (language_function): Remove x_expanding_p.
693 (expanding_p): Remove.
694 (doing_semantic_analysis_p): Remove.
695 (scope_kind): Add sk_function_parms, sk_class,
697 (innermost_scope_kind): New method.
698 * call.c (cxx_type_promotes_to): Use type_decays_to.
699 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
700 (LANG_HOOKS_POPLEVEL): Likewise.
701 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
702 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
703 is_catch_scope. Add kind and explicit_spec_p.
704 (cxx_scope_descriptor): Use a lookup table.
705 (find_class_binding_level): Use "kind" field in binding_level, not
707 (pop_binding_level): Likewise.
708 (innermost_nonclass_level): Likewise.
709 (toplevel_bindings_p): Likewise.
710 (namespace_bindings_p): Likewise.
711 (template_parm_scope_p): Likewise.
712 (innermost_scope_kind): New method.
713 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
715 (pushlevel): Remove check for doing_semantic_analysis_p.
716 (begin_scope): Simplify.
717 (add_decl_to_level): Use "kind" field in binding_level, not
719 (push_local_binding): Likewise.
720 (pop_label): Remove check for doing_semantic_analysis_p.
721 (poplevel): Use "kind" field in binding_level, not
723 (set_block): Remove check for doing_semantic_analysis_p.
724 (pushlevel_class): Use "kind" field in binding_level, not
726 (poplevel_class): Likewise.
727 (initial_push_namespace_scope): Likewise.
728 (maybe_push_to_top_level): Likewise.
729 (set_identifier_type_value_with_scope): Likewise.
730 (pop_everything): Likewise.
731 (maybe_process_template_type_declaration): Likewise.
733 (pushdecl): Likewise.
734 (pushdecl_with_scope): Likewise.
735 (check_previous_goto_1): Likewise.
736 (define_label): Likewise.
737 (finish_case_label): Likewise.
738 (lookup_tag): Likewise.
739 (unqualified_namespace_lookup): Likewise.
740 (lookup_name_real): Likewise.
741 (lookup_name_current_level): Likewise.
742 (lookup_type_current_level): Likewise.
743 (record_builtin_type): Likewise.
744 (cp_make_fname_decl): Likewise.
745 (maybe_inject_for_scope_var): Likewise.
746 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
747 (start_function): Use begin_scope, not pushlevel.
748 (finish_function): Use "kind" field in binding_level, not
750 (start_method): Use begin_scope, not pushlevel.
751 (make_label_decl): Do not check expanding_p.
752 (save_function-data): Do not set expanding_p.
753 (cxx_push_function_context): Do not clear expanding_p.
754 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
756 2003-09-14 Mark Mitchell <mark@codesourcery.com>
758 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
759 an bit-field whose width exceeds that of its type.
761 2003-09-14 Geoffrey Keating <geoffk@apple.com>
763 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
765 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
767 * ChangeLog: Follow spelling conventions.
768 * parser.c: Likewise.
770 2003-09-13 Richard Henderson <rth@redhat.com>
772 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
773 during relaxation loop.
775 2003-09-11 David Edelsohn <edelsohn@gnu.org>
777 * decl2.c (var_finalized_p): Swap arms of conditional.
779 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
782 * typeck.c (build_address): If it is a function, mark it used.
783 (build_unary_op): Do not lose object's side-effects when taking
784 address of static member function.
785 * class.c (resolve_address_of_overloaded_function): Use
786 tsubst_flags_t parameter. Only expect overload sets. Adjust.
787 (instantiate_type): Adjust flags passing. Do not lose object's
788 side-effects when taking address of static member function.
790 2003-09-11 Richard Henderson <rth@redhat.com>
792 * semantics.c (expand_or_defer_fn): Update for new
793 cgraph_finalize_function argument.
795 2003-09-10 Richard Henderson <rth@redhat.com>
797 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
799 2003-09-10 Jan Hubicka <jh@suse.cz>
801 * decl2.c (var_finalized_p): New.
802 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
804 2003-09-10 Richard Henderson <rth@redhat.com>
806 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
807 mark_member_pointers.
808 (lower_function): Remove.
809 * cp-tree.h: Update to match.
810 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
811 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
813 2003-09-09 Richard Henderson <rth@redhat.com>
815 * semantics.c (expand_or_defer_fn): Update call to
816 cgraph_finalize_function.
818 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
821 * decl2.c (finish_file): Avoid out-of-bounds array reference
824 2003-09-09 Richard Henderson <rth@redhat.com>
826 * decl2.c (mark_member_pointers): Rename from
827 mark_member_pointers_and_eh_handlers and don't check eh handlers.
829 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
832 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
834 2003-09-08 Mark Mitchell <mark@codesourcery.com>
836 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
837 c_register_builtin_type.
840 * decl2.c (add_function): Do not complain about seeing the same
842 * semantics.c (perform_koenig_lookup): Improve documentation.
845 * pt.c (try_one_overload): Add addr_p parameter.
846 (resolve_overloaded_unification): Pass it.
848 2003-09-08 Richard Henderson <rth@redhat.com>
850 * optimize.c (maybe_clone_body): Inc/dec function_depth.
852 2003-09-08 Richard Henderson <rth@redhat.com>
854 * decl.c (finish_function): Clear current_function_decl.
855 * decl2.c (mark_used): Don't push/pop gc context.
856 * optimize.c (optimize_function): Likewise.
857 * tree.c (cp_cannot_inline_tree_fn): Likewise.
858 * pt.c (instantiate_decl): Inc/dec function_depth instead.
859 * semantics.c (expand_body): Update for tree_rest_of_compilation
862 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
865 * error.c (dump_decl): Handle namespace-alias-definition.
866 * decl.c (warn_extern_redeclared_static): There is no point in
867 checking changes in storage class specifier for a namespace
869 (duplicate_decls): Tidy diagnostic message.
870 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
871 (pp_cxx_right_brace): Likewise.
872 (pp_cxx_original_namespace_definition): New function.
873 (pp_cxx_namespace_alias_definition): Likewise.
874 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
876 2003-09-07 Jan Hubicka <jh@suse.cz>
878 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
879 Avoid re-emitting variables in unit-at-a-time mode.
881 2003-09-06 Mark Mitchell <mark@codesourcery.com>
884 * call.c (standard_conversion): Improve comments.
885 (perform_direct_initialization): Make sure we return an expression
887 * typeck.c (build_static_cast): Check for ambiguity and
888 accessibility when performing conversions.
890 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
892 * cp-tree.h (add_binding): Remove declaration.
893 * name-lookup.h (supplement_binding): Declare.
894 * decl.c (add_binding): Move to name-lookup.c.
895 (push_local_binding): Adjust.
896 (push_class_binding): Likewise.
897 (set_identifier_type_value_with_scope): Likewise.
898 * name-lookup.c (supplement_binding): Rename from add_binding.
899 Return a bool. Improve documentation.
900 (set_namespace_binding): Adjust.
901 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
903 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
906 * class.c (pushclass): Push dependent using decls for nested
907 classes of templates too.
909 2003-09-06 Roger Sayle <roger@eyesopen.com>
912 * class.c (resolve_address_of_overloaded_function): When building
913 list of matching non-template function decls, ignore anticipated
914 declarations of undeclared or shadowed GCC builtins.
916 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
919 * decl.c (define_label): Remove unreachable timevar pop.
920 Always return the decl, even if the definition is invalid.
922 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
925 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
926 unparsed functions queue.
928 2003-09-05 Mark Mitchell <mark@codesourcery.com>
931 * call.c (perform_direct_initialization): Correct logic for
932 direct-initialization of a class type.
935 * pt.c (lookup_template_function): Robustify.
937 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
940 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
941 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
942 is_type_p to lookup_qualified_name.
944 * semantics.c (finish_call_expr): Refactor some code.
947 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
948 (build_min_non_dep): Declare.
949 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
950 (build_min_non_dep): New.
951 * cvt.c (convert_to_void): Don't explicitly copy
952 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
953 * call.c (build_new_method_call): Use build_min_non_dep.
954 * decl2.c (grok_array_decl): Likewise.
955 (build_offset_ref_call_from_tree): Likewise.
956 * typeck.c (finish_class_member_access_expr,
957 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
958 build_x_conditional_expr, build_x_compound_expr): Likewise.
959 (build_static_cast, build_reinterpret_cast,
960 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
961 * typeck2.c (build_x_arrow): Use build_min_non_dep.
962 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
964 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
965 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
966 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
968 2003-09-04 Richard Henderson <rth@redhat.com>
970 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
971 change in cgraph_mark_needed_node arguments.
973 2003-09-02 Geoffrey Keating <geoffk@apple.com>
976 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
977 * tree.c (cp_cannot_inline_tree_fn): Likewise.
979 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
981 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
982 (expr_sizeof): Replace with ...
983 (cxx_sizeof_or_alignof_expr): ... here.
984 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
985 * parser.c (cp_parser_unary_expression): Commonize alignof and
987 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
989 * semantics.c (finish_sizeof, finish_alignof): Remove.
990 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
991 becomes bool. Set TREE_READONLY.
992 (expr_sizeof): Replace with ...
993 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
995 2003-09-04 Mark Mitchell <mark@codesourcery.com>
997 Remove cast-as-lvalue extension.
998 * call.c (build_conditional_expr): Correct formatting.
999 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1000 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1001 * cp-tree.h (non_cast_lvalue_p): Remove.
1002 (real_non_cast_lvalue_p): Remove.
1003 (non_cast_lvalue_or_else): Remove.
1004 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1005 (real_lvalue_p): Adjust call to lvalue_p_1.
1006 (non_cast_lvalue_p): Remove.
1007 (non_cast_lvalue_or_else): Remove.
1008 (lvalue_p): Adjust call to lvalue_p_1.
1009 (lvalue_or_else): Simplify.
1010 * typeck.c (build_unary_op): Use lvalue_or_else, not
1011 non_cast_lvalue_or_else.
1012 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1014 2003-09-03 DJ Delorie <dj@redhat.com>
1016 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1018 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1021 * class.c (include_empty_classes): Correct logic for ABI version 1.
1023 2003-09-03 Richard Henderson <rth@redhat.com>
1025 * optimize.c (optimize_function): Push/pop ggc context around
1026 the call to optimize_inline_calls.
1028 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1031 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1032 duplicate friend decl-specifier.
1034 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1037 * pt.c (convert_nontype_argument): Correct representation of
1038 REFERENCE_TYPE expressions.
1041 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1042 (finish_call_expr): Change prototype.
1043 * parser.c (cp_parser_postfix_expression): Adjust call to
1045 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1046 * semantics.c (finish_call_expr): Add koenig_p parameter.
1048 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1051 * cp-tree.h (initialize_reference): Change prototype.
1052 * call.c (initialize_reference): Add cleanup parameter.
1053 * decl.c (grok_reference_init): Likewise.
1054 (check_initializer): Likewise.
1055 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1056 (duplicate_decls): When replacing an anticipated builtin, do not
1058 * typeck.c (convert_for_initialization): Correct call to
1059 initialize_reference.
1062 * pt.c (dependent_type_p_r): Pass only the innermost template
1063 arguments to any_dependent_template_arguments_p.
1065 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1067 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1068 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1069 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1070 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1071 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1073 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1076 * pt.c (build_non_dependent_expr): Do not build a
1077 NON_DEPENDENT_EXPR for a STRING_CST.
1080 * search.c (add_conversions): Avoid adding two conversion
1081 operators for the same type.
1083 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1086 * pt.c (tsubst_copy_and_build): Correct handling of
1087 address-of-label extension.
1088 * semantics.c (finish_goto_stmt): The address of a label must go
1089 through the lvalue-to-rvalue conversion.
1091 2003-08-29 Richard Henderson <rth@redhat.com>
1092 Jason Merrill <jason@redhat.com>
1094 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1095 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1096 * cp-tree.h (cxx_expand_function_start): Declare.
1097 * decl.c (start_function): Use allocate_struct_function.
1098 Move stmts_are_full_exprs_p assertion from expand_body.
1099 Do not free_after_parsing or free_after_compilation.
1100 (cxx_push_function_context): Move code to set struct function
1101 data from genrtl_start_function.
1102 * optimize.c (optimize_function): Don't inc/dec function_depth.
1103 * semantics.c (expand_body): Use tree_rest_of_compilation.
1104 (cxx_expand_function_start): Rename from genrtl_start_function,
1105 omit bits done by tree_rest_of_compilation.
1106 (genrtl_finish_function): Remove.
1107 (clear_decl_rtl): Move to ../tree-optimize.c.
1109 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1112 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1114 * cxx-pretty-print.h: Declare.
1115 * error.c (dump_template_parameter): Use it.
1116 (dump_type): Likewise.
1118 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1120 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1121 * call.c (build_conditional_expr): Revert previous patch.
1123 PR optimization/5079
1124 * call.c (build_conditional_expr): Use decl_constant_value to
1125 simplify the arguments.
1127 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1129 * parser.c (struct cp_token): Use enum bitfields.
1130 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1131 512B allocation unit.
1132 (cp_parser_token_tree_map_node): Use enum bitfields.
1134 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1137 * decl.c (push_class_level_binding): Correct old_decl value from
1138 my 2003-07-29 reorganization.
1140 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1141 (build_new_method_call): Add goto finish.
1142 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1143 TREE_SIDE_EFFECTS on a call.
1145 2003-08-25 Richard Henderson <rth@redhat.com>
1147 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1149 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1151 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1152 (cxx_pretty_printer): Adjust base type.
1153 (pp_cxx_function_specifier): Declare.
1154 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1155 (pp_cxx_left_paren): Likewise.
1156 (pp_cxx_right_paren): Likewise.
1157 (pp_cxx_dot): Likewise.
1158 (pp_cxx_arrow): Likewise.
1159 (pp_cxx_semicolon): Likewise.
1160 (pp_cxx_identifier): Likewise.
1161 (pp_cxx_cv_qualifier_seq): Likewise.
1162 (pp_cxx_storage_class_specifier): Likewise.
1163 (pp_cxx_expression_list): Likewise.
1164 (pp_cxx_space_for_pointer_operator): Likewise.
1165 (pp_cxx_init_declarator): Likewise.
1166 (pp_cxx_call_argument_list): Likewise.
1167 (pp_cxx_nonconsecutive_character): Tidy.
1168 (pp_cxx_conversion_function_id): New function.
1169 (pp_cxx_template_id): Likewise.
1170 (pp_cxx_template_keyword_if_needed): Likewise.
1171 (pp_cxx_nested_name_specifier): Likewise.
1172 (pp_cxx_unqualified_id): Tidy
1173 (pp_cxx_qualified_id): Handle more nodes.
1174 (pp_cxx_primary_expression): Tidy.
1175 (pp_cxx_postfix_expression): Likewise.
1176 (pp_cxx_new_expression): Tidy.
1177 (pp_cxx_delete_expression): Likewise.
1178 (pp_cxx_cast_expression): New function.
1179 (pp_cxx_pm_expression): Tidy.
1180 (pp_cxx_conditional_expression): Likewise.
1181 (pp_cxx_assignment_operator): New function.
1182 (pp_cxx_assignment_expression): Tidy.
1183 (pp_cxx_expression): New function.
1184 (pp_cxx_function_specifier): Likewise.
1185 (pp_cxx_decl_specifier_seq): Likewise.
1186 (pp_cxx_simple_type_specifier): Tidy.
1187 (pp_cxx_type_specifier_seq): Likewise.
1188 (pp_cxx_ptr_operator): New function.
1189 (pp_cxx_implicit_parameter_type): Likewise.
1190 (pp_cxx_parameter_declaration): Tidy.
1191 (pp_cxx_parameter_declaration_clause): New function.
1192 (pp_cxx_exception_specification): Likewise.
1193 (pp_cxx_direct_declarator): Tidy.
1194 (pp_cxx_declarator): Likewise.
1195 (pp_cxx_ctor_initializer): New function.
1196 (pp_cxx_function_definition): Likewise.
1197 (pp_cxx_abstract_declarator): Tidy.
1198 (pp_cxx_direct_abstract_declarator): Likewise.
1199 (pp_cxx_type_id): Likewise.
1200 (pp_cxx_exception_declaration): New function.
1201 (pp_cxx_statement): Likewise.
1202 (pp_cxx_simple_declaration): Likewise.
1203 (pp_cxx_template_parameter_list): Likewise.
1204 (pp_cxx_template_parameter): Likewise.
1205 (pp_cxx_template_declaration): Likewise.
1206 (pp_cxx_explicit_specialization): Likewise.
1207 (pp_cxx_explicit_instantiation): Likewise.
1208 (pp_cxx_declaration): Tidy.
1209 (pp_cxx_pretty_printer_init): Initialize more fields.
1211 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1214 * cp-tree.h (build_cplus_method_type): Remove.
1215 * call.c (standard_conversion): Use build_method_type_directly
1216 instead of build_cplus_method_type.
1217 * class.c (build_clone): Likewise.
1218 (adjust_clone_args): Likewise.
1219 * decl.c (build_ptrmem_type): Likewise.
1220 (grokdeclarator): Likewise.
1221 (check_function_type): Likewise.
1222 * decl2.c (grok_method_quals): Likewise.
1223 (maybe_retrofit_in_chrg): Likewise.
1224 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1225 (tsubst_function_type): Likewise.
1227 * tree.c (build_cplus_method_type): Remove.
1228 * typeck.c (merge_types): Use build_method_type_directly.
1230 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1233 * search.c (dfs_access_in_type): Fix typo in comment.
1234 (dfs_accessible_queue_p): Likewise.
1235 (dfs_accessible_p): Only terminate when a friend is found.
1236 (accessible_p): Return immediately if access_in_type allows
1239 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1241 PR c++/641, c++/11876
1242 * friend.c (add_friend): Add complain parameter.
1243 (make_friend_class): Likewise.
1244 (do_friend): Adjust add_friend call.
1245 * decl.c (grokdeclarator): Adjust make_friend_class call.
1246 * parser.c (cp_parser_member_declaration): Likewise.
1247 (cp_parser_template_declaration_after_export): Likewise.
1248 * pt.c (instantiate_class_template): Adjust make_friend_class
1249 and add_friend call.
1250 * cp-tree.h (make_friend_class): Adjust declaration.
1251 (add_friend): Likewise.
1253 2003-08-21 Jason Merrill <jason@redhat.com>
1256 * call.c (build_conditional_expr): Ignore cv-qual differences for
1259 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1262 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1263 (cp_parser_primary_expression): Adjust call to
1264 cp_parser_id_expression.
1265 (cp_parser_unqualified_id): Complain about the use of
1266 typedef-names in a destructor declarator.
1267 (cp_parser_postfix_expression): Adjust call to
1268 cp_parser_id_expression.
1269 (cp_parser_type_parameter): Likewise.
1270 (cp_parser_template_argument): Likewise.
1271 (cp_parser_declarator_id): Likewise.
1274 * call.c (standard_conversion): Use same_type_p, not pointer
1275 equality, to compare types.
1278 * parser.c (cp_parser_using_declaration): Check for invalid uses
1279 of template-ids here...
1280 * decl2.c (do_class_using_decl): ... rather than here.
1282 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1285 * pt.c (more_specialized): Bump processing_template_decl.
1287 2003-08-21 Jason Merrill <jason@redhat.com>
1290 * decl.c (grokdeclarator): Recognize a flexible array based on the
1291 type, not the form of the declarator.
1293 2003-08-20 Jason Merrill <jason@redhat.com>
1295 * semantics.c (simplify_aggr_init_expr): Split out from
1296 simplify_aggr_init_exprs_r. Convert slot address to match
1298 * cp-tree.h: Declare it.
1299 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1300 DECL_NAME of a user variable.
1302 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1305 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1307 * semantics.c (finish_expr_stmt): Always convert to void.
1308 * typeck.c (build_x_compound_exp): Always convert to void.
1310 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1313 * cp-tree.h (grok_op_properties): Change prototype.
1314 * decl.c (grok_op_properties): Add complain parameter.
1315 (grokfndecl): Pass it.
1316 * pt.c (tsubst_decl): Adjust accordingly.
1319 * decl.c (start_method): Return immediately if push_template_decl
1320 does not like the declaration.
1321 * pt.c (push_template_decl_real): Disallow member template
1325 * cp-tree.h (add_binding): Add prototype.
1326 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1327 (maybe_warn_about_overly_private_class): Use
1328 CLASSTYPE_DESTRUCTORS.
1329 (pushclass): Adjust call to set_identifier_type_value.
1330 * decl.c (add_binding): Give it external linkage.
1331 (push_local_binding): Adjust call to add_binding.
1332 (push_class_binding): Likewise.
1333 (set_identifier_type_value_with_scope): Change prototype. Use
1334 add_binding for global bindings.
1335 (set_identifier_type_value): Adjust accordingly.
1336 (pushtag): Likewise.
1337 (pushdecl): Use set_identifier_type_value, not
1338 set_identifier_type_value_with_scope.
1339 (pushdecl_namespace_level): Adjust calls to
1340 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1341 (pushdecl_class_level): Likewise.
1342 (lookup_tag): Use select_decl.
1343 (select_decl): Improve comment.
1344 (record_builtin_type): Do not call pushdecl.
1345 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1346 (cp_finish_decl): Adjust call to set_identifier_type_value.
1347 (check_elaborated_type_specifier): Improve checks for invalid uses
1349 (xref_tag): Adjust call to check_elaborated_type_specifier.
1350 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1351 * name-lookup.c (set_namespace_binding): Use add_binding.
1352 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1353 rather than an IDENTIFIER_NODE, to represent built-in types, if
1354 requested by the caller.
1355 (cp_parser_postfix_expression): Adjust call.
1356 (cp_parser_type_specifier): Likewise.
1357 (cp_parser_elaborated_type_specifier): Adjust call to
1358 check_elaborated_type_specifier.
1359 * typeck2.c (build_functional_cast): Do not perform name lookups.
1362 * decl.c (expand_static_init): Remove unnecessary code.
1364 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1366 PR c++/10538, PR c/5582
1367 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1369 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1372 * init.c (build_offset_ref): Perform access checking for
1373 pointer to member correctly.
1375 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1377 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1379 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1382 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1383 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1384 adjust the stmt_expr here.
1385 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1387 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1389 * pt.c (tsubst_copy): Likewise.
1390 * semantics.c (finish_stmt_expr): Add parameter.
1392 * pt.c (instantiate_class_template): Push to class's scope before
1395 2003-08-17 Jan Hubicka <jh@suse.cz>
1398 * semantics.c (finish_id_expression): Mark all functions as used.
1400 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1403 * cvt.c (convert_to_void): Indicate which side of conditional has
1404 no effects, and rhs of comma operator. Test for no sideeffect
1405 expressions here and always build a convert expr.
1406 * init.c (expand_default_init): Convert the init to void.
1407 * typeck.c (build_x_compound_expr): Do not check for side effects
1409 (build_compound_expr): Do not convert lhs when building a
1412 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1414 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1415 * decl2.c (build_offset_ref_call_from_tree): Use
1416 build_non_dependent_expr.
1417 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1418 * pt.c (build_non_dependent_expr): Set operand.
1420 2003-08-14 Jan Hubicka <jh@suse.cz>
1422 * decl2.c (mark_member_pointers): Rename to...
1423 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1424 (lower_function): Update call.
1425 * except.c (eh_type_info): Break out from ...
1426 (build_eh_type): ... here; tinfo is already used.
1427 (finish_eh_spec_block): Mark tinfos as used.
1428 * semantics.c (finish_handler_params): Mark tinfo as used.
1429 * cp-tree.h (eh_type_info): Declare.
1431 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1433 * pt.c (instantiate_class_template): Set location before
1436 * decl.c (make_typename_type): Use my_friendly_assert.
1437 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1439 2003-08-14 Jan Hubicka <jh@suse.cz>
1441 * method.c (use_thunk): Expand body directly.
1443 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1446 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1447 determine whether or not to promote types.
1448 (convert_for_arg_passing): Likewise.
1449 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1451 * pt.c (tsubst_decl): Do not expect it to be set.
1455 * cp-tree.h (check_elaborated_type_specifier): Declare.
1456 (handle_class_head): Remove.
1457 (note_got_semicolon): Likewise.
1458 (note_list_got_semicolon): Likewise.
1459 (finish_class_definition): Likewise.
1460 * decl.c (check_elaborated_type_specifier): Make it public.
1462 (handle_class_head): Remove.
1463 * parser.c (cp_parser_elaborated_type_specifier): Use
1464 check_elaborated_type_specifier.
1465 (cp_parser_class_specifier): Do not call finish_class_definition.
1466 (cp_parser_class_head): Or handle_class_head. Check for
1467 over-qualified names.
1468 * semantics.c (finish_class_definition): Remove.
1470 * parser.c (cp_parser_check_for_definition_in_return_type): New
1472 (cp_parser_simple_declaration): Adjust call to
1473 cp_parser_init_declarator.
1474 (cp_parser_decl_specifier_seq): Change type of
1475 declares_class_or_enum parameter.
1476 (cp_parser_explicit_instantiation): Adjust accordingly.
1477 (cp_parser_type_specifier): Change type of
1478 declares_class_or_enum parameter.
1479 (cp_parser_init_declarator): Add declares_class_or_enum
1481 (cp_parser_parameter_declaration): Adjust call to
1482 cp_parser_decl_specifier_seq.
1483 (cp_parser_function_definition): Likewise.
1484 (cp_parser_member_declaration): Likewise.
1485 (cp_parser_single_declaration): Likewise.
1487 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1488 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1489 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1490 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1491 (TYPE_OVERLOADS_ARROW): Likewise.
1492 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1493 * class.c (check_bases): Do not set them.
1494 (finish_struct_1): Likewise.
1495 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1496 (build_ptrmemfunc_type): Likewise.
1497 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1498 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1499 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1500 * lex.c (note_got_semicolon): Remove.
1501 (note_list_got_semicolon): Likewise.
1502 * parser.c (cp_parser_simple_declaration): Do not call
1503 note_list_got_semicolon.
1504 * pt.c (list_eq): Remove.
1505 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1506 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1507 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1508 * ptree.c (cxx_print_type): Do not print them.
1509 * semantics.c (finish_member_class_template): Do not call
1510 note_list_got_semicolon.
1512 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1514 * call.c (standard_conversion): Opaque pointers interconvert.
1516 * testsuite/g++.dg/other/opaque-3.C: New.
1518 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1520 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1523 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1526 * cp-tree.h (get_vbase): Remove.
1527 (get_vbase_types): Remove.
1528 * init.c (expand_member_init): Correct logic for looking up base
1531 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1533 * error.c (dump_expr): Tidy.
1534 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1535 (pp_cxx_begin_template_argument_list): Likewise.
1536 (pp_cxx_end_template_argument_list): Likewise.
1537 (is_destructor_name): Likewise.
1538 (pp_cxx_unqualified_id): Likewise.
1539 (pp_cxx_qualified_id): Likewise.
1540 (pp_cxx_id_expression): Likewise.
1541 (pp_cxx_new_expression): Likewise.
1542 (pp_cxx_delete_expression): Likewise.
1543 (pp_cxx_pm_expression): Likewise.
1544 (pp_cxx_type_specifier): Rework.
1545 (pp_cxx_type_id): Likewise.
1546 (pp_cxx_primary_expression): Likewise.
1547 (pp_cxx_postfix_expression): Likewise.
1548 (pp_cxx_unary_expression): Likewise.
1549 (pp_cxx_multiplicative_expression): Likewise.
1550 (pp_cxx_conditional_expression): Likewise.
1551 (pp_cxx_assignment_expression): Likewise.
1552 (pp_cxx_pretty_printer_init): Tidy.
1554 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1556 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1557 NODE is always a TREE_VEC of nonzero size.
1558 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1559 * decl2.c (arg_assoc): Template args will be a vec.
1560 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1561 dump_template_argument_list.
1562 (dump_template_parms): Args will be a vec.
1563 * parser.c (cp_parser_template_argument_list): Produce a
1565 * pt.c (coerce_template_parms): Args are always vectors.
1566 (mangle_class_name_for_template): Likewise.
1567 (lookup_template_function): Likewise.
1568 (lookup_template_class): Likewise.
1569 (tsubst_template_args): Likewise.
1570 (tsubst_baselink): Use tsubst_template_args.
1571 (tsubst_qualified_id): Likewise.
1572 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1573 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1574 (any_dependent_template_args_p): Args are always vectors.
1575 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1578 * call.c (convert_like_real): Add rvalue binding error message.
1579 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1583 * pt.c (dependent_type_p_r): A dependent template-id is a class
1584 type with dependent template arguments, or a bound template
1586 (type_dependent_expression_p): A template function decl cannot
1587 have a dependent context.
1589 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1592 * parser.c (cp_parser_class_name): Return immediately when scope
1595 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1597 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1599 * cp/call.c (standard_conversion): Support opaque types.
1601 (strip_top_quals): Use cp_build_qualified_type instead of
1604 * cp/typeck.c (convert_for_assignment): Support opaque types.
1606 * testsuite/g++.dg/other/opaque-1.C: New.
1608 * testsuite/g++.dg/other/opaque-2.C: New.
1610 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1612 * decl.c (grokparms): Use cp_build_qualified_type instead
1615 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1617 * cxx-pretty-print.h: New file.
1618 * cxx-pretty-print.c: Likewise.
1619 * error.c (scratch_pretty_printer): Change type.
1621 (dump_aggr_type): Likewise.
1622 (dump_global_iord): Likewise.
1623 (dump_expr): Likewise.
1624 (dump_char): Remove.
1625 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1626 (cxx_initialize_diagnostics): New function.
1627 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1628 (CXX_PRETTY_PRINT_H): New variable.
1629 (cp/cxx-pretty-print.o): New rule.
1630 (cp/cp-lang.o): Update dependence.
1631 (cp/error.o): Likewise.
1633 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1635 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1636 (DECL_DECLARED_INLINE_P): Remove.
1637 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1638 if decl is a FUNCTION_DECL. This never made sense, but now it is
1639 required to avoid a tree check failure.
1640 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1641 * optimize.c (maybe_clone_body): Likewise.
1643 2003-08-04 Roger Sayle <roger@eyesopen.com>
1645 * decl.c (cxx_insert_default_attributes): Delete.
1646 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1647 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1649 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1652 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1656 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1659 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1662 * cp-tree.def (USING_DECL): Document its type.
1663 * class.c (pushclass): If we're entering a template, push any
1664 dependent using decls it has.
1665 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1667 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1668 (tsubst): Remove USING_DECL checks.
1669 (type_dependent_expression_p): Remove USING_DECL case.
1670 * semantics.c (finish_member_declaration): A USING_DECL's type
1671 indicates whether it is dependent.
1673 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1675 * cp-tree.h (pushclass): Remove unneeded parameter.
1676 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1677 (push_nested_class): Adjust pushclass call.
1678 * pt.c (instantiate_class_template): Likewise.
1679 * semantics.c (begin_class_definition): Likewise.
1681 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1683 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1685 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1688 * decl.c (decls_match): Don't ignore the types of template
1692 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1694 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1696 PR c++/8442, c++/8806
1697 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1699 (check_elaborated_type_specifier): Add allow_template_p
1700 parameter. Check tag mismatch and class template.
1701 (xref_tag): Add template_header_p parameter. Add assertion
1702 that name is an IDENTIFIER_NODE. Remove implicit typename
1703 warning. Simplify lookup process if globalize is true.
1704 (cxx_init_decl_processing): Adjust call to xref_tag.
1705 (xref_tag_from_type): Likewise.
1706 * decl2.c (handle_class_head): Likewise.
1707 * parser.c (cp_parser_elaborated_type_specifier,
1708 cp_parser_class_head): Likewise.
1709 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1710 tinfo_base_init, emit_support_tinfos): Likewise.
1711 * class.c (is_base_of_enclosing_class): Remove.
1712 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1713 template template argument.
1714 * cp-tree.h (xref_tag): Adjust declaration.
1715 (is_base_of_enclosing_class): Remove.
1716 * NEWS: Document template template argument change.
1718 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1720 * parser.c (cp_parser_init_declarator,
1721 cp_paser_member_declaration): Reformat.
1722 * pt.c (lookup_template_class, type_unification_real, unify,
1723 type_dependent_expression_p): Reformat.
1726 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1728 (finish_stmt_expr_expr): Declare.
1729 * parser.c (cp_parser_primary_expression): Tell
1730 cp_parser_compount_statement that it is a statement expression.
1731 (cp_parser_statement, cp_parser_labeled_statement,
1732 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1733 in_statement_expr_p parameter.
1734 (cp_parser_expression_statement): Likewise. Call
1735 finish_stmt_expr_expr for final expression of a statement
1737 (cp_parser_for_init_statement,
1738 cp_parser_implicitly_scoped_statement,
1739 cp_parser_already_scoped_statement, cp_parser_function_definition,
1740 cp_parser_try_block, cp_parser_handled): Adjust.
1741 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1742 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1743 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1744 * semantics.c (finish_expr_stmt): Do not deal with statement
1746 (begin_stmt_expr): Clear last_expr_type.
1747 (finish_stmt_expr_expr): New.
1748 (finish_stmt_expr): Process the value expression.
1750 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1751 compound expr inside the target's initializer.
1754 * parser.c (cp_parser_primary_expression): Do not set
1755 non-constant-p merely because it is a dependent scope.
1758 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1759 * semantics.c (finish_expr_stmt): Do not convert to void in a
1762 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1764 * pt.c (coerce_template_parms): Refactor.
1765 (fn_type_unification): Increment processing_template_decl when
1766 tsubsting an incomplete set of explicit args.
1769 * pt.c (instantiate_class_template): Increment
1770 processing_template_decl around the tsubst of a template member
1772 (tsubst_qualified_id): Assert we do not have a dependent scope.
1774 * pt.c (coerce_template_template_parms, lookup_template_class,
1775 can_complete_type_without_circularity, instantiate_class_template,
1776 tsubst_decl, unify): Reformat.
1778 2003-07-31 Jan Hubicka <jh@suse.cz>
1780 * decl2.c (maybe_make_one_only): Use mark_referenced.
1781 * method.c (use_thunk): Likewsie.
1783 2003-07-30 Jan Hubicka <jh@suse.cz>
1785 * class.c (build_vtable_entry_ref): Kill.
1786 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1787 (build_vfn_ref): Do not call build_vtable_entry_ref.
1788 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1789 * cp-tree.h (prepare_assemble_variable): Kill.
1790 * cp-decl.c (prepare_assemble_variable): Kill.
1792 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1794 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1795 of setting valid_pch by hand.
1797 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1799 * decl.c (finish_enum): Initialize underlying_type.
1801 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1804 * decl.c (add_binding): Add bval local variable.
1805 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1807 * decl2.c (do_class_using_decl): The type of a using decl is
1809 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1810 function call lookup code.
1811 * pt.c (tsubst): A USING_DECL will have unknown type.
1812 (tsubst_copy_and_build): Allow a using decl.
1813 (type_dependent_expression_p): A USING_DECL will make it
1815 * semantics.c (finish_member_declaration): Push a dependent using
1818 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1821 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1822 * semantics.c (finish_id_expression): Call mark_used for all
1825 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1828 * call.c (standard_conversion): Allow all integral->enumeral
1829 conversions, after marking them as bad.
1830 * decl.c (finish_enum): Make sure that all enumerators are
1831 properly converted to the underlying type.
1832 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1834 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1835 (tsubst_enum): Tidy.
1837 * Make-lang.in (typeck.o): Depend on convert.h.
1838 (class.o): Likewise.
1840 * call.c: Include convert.h.
1841 (convert_arg_to_ellipsis): Use convert_to_real.
1842 * class.c: Include convert.h.
1843 (build_base_path): Use convert_to_integer.
1844 * rtti.c: Include convert.h.
1845 (build_headof): Use convert_to_integer.
1846 * typeck.c: Include convert.h.
1847 (decay_conversion): Use convert_to_integer.
1848 (build_unary_op): Use build_nop.
1849 (get_delta_difference): Use convert_to_integer.
1850 (build_ptrmemfunc): Avoid unnecessary conversions.
1852 2003-07-28 Jan Hubicka <jh@suse.cz>
1854 * decl2.c (mark_member_pointers): Verify that member pointer points to
1857 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1859 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1860 (finish_compound_stmt): Remove no scope arg.
1861 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1862 end_compound_stmt calls.
1863 (expand_static_init, begin_destructor_body, begin_function_body,
1864 finish_function_body): Likewise.
1865 * decl2.c (start_objects, finish_objects,
1866 start_static_storage_duration_function,
1867 finish_static_storage_duration_function): Likewise.
1868 * init.c (begin_init_stmts, finish_init_stmts,
1869 construct_virtual_base, build_vec_init): Likewise.
1870 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1871 * parser.c (cp_parser_compound_statement,
1872 cp_parser_implicitly_scoped_statement,
1873 cp_parser_already_scoped_statement): Likewise.
1874 * pt.c (tsubst_expr): Likewise.
1875 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1876 (finish_compound_stmt): Remove no scope arg.
1878 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1881 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1883 * call.c (standard_conversion): Tweak handling of
1884 pointer-to-member types.
1885 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1886 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1887 pointer-to-data member types.
1889 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1891 * parser.c (cp_parser_type_parameter): Reformat.
1892 (cp_parser_parameter_declaration): Deprecate default args where
1895 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1899 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1900 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1901 * init.c (begin_init_stmts): Make static. Return is_global
1902 value. Always call begin_stmt_expr.
1903 (finish_init_stmts): Make static. Add is_global parm. Always
1904 building a stmt tree.
1905 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1906 (build_vec_init): Likewise. Always building a stmt tree.
1907 (expand_default_init): Always building a stmt tree.
1908 (get_temp_regvar): Likewise.
1909 * semantics.c (begin_global_stmt_expr,
1910 finish_global_stmt_expr): Remove.
1912 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1914 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1915 (build_x_compound_expr_from_list): Declare.
1916 * typeck.c (build_x_compound_expr_from_list): New.
1917 (build_x_compound_expr): Adjust.
1918 (build_compound_expr): Remove unreachable code. Take two
1920 * decl.c (grok_reference_init): Use
1921 build_x_compound_expr_from_list.
1922 (expand_static_init): Adjust build_compound_expr call.
1923 (cxx_maybe_build_cleanup): Likewise.
1924 * init.c (perform_member_init): Use
1925 build_x_compound_expr_from_list.
1926 (build_new_1): Likewise.
1927 (build_vec_delete): Adjust build_compound_expr calls.
1928 (build_vbase_delete): Likewise.
1929 * typeck2.c (store_init_value): Use
1930 build_x_compound_expr_from_list.
1931 (build_functional_cast): Likewise.
1933 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1935 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1936 * decl.c (make_typename_type): Pass it.
1937 * pt.c (lookup_template_class): Use it.
1938 (resolve_typename_type): Pass it.
1939 * semantics.c (finish_template_type): Pass it.
1941 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1944 * cp-tree.h (qualified_name_lookup_error): Declare.
1945 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1947 (tsubst_expr) <DECL_STMT case>: Likewise.
1948 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1949 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1950 (finish_id_expression): ... here. Use it.
1952 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1954 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1956 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1959 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1960 (tsubst_template_arg): New.
1961 (tsubst_template_arg_vector): Rename to ...
1962 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1963 tsubst_template_arg.
1964 (coerce_template_parms): Use tsubst_template_arg for default
1966 (tsubst_template_parms): Likewise.
1967 (tsubst_aggr_type): Adjust.
1968 (tsubst_decl): Likewise.
1969 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1970 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1972 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1974 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1975 * error.c: Use the new pretty-printer framework.
1977 2003-07-24 Per Bothner <pbothner@apple.com>
1979 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1980 which causes errors messages to incorrectly mention included files.
1982 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1984 * cp-tree.h (convert_to_base_statically): Declare.
1985 * call.c (build_special_member_call): Convert INSTANCE to the base
1987 * class.c (convert_to_base_statically): New method.
1988 * init.c (construct_virtual_base): Use it.
1989 * method.c (do_build_assign_ref): Fix typo in comment.
1991 2003-07-24 Jason Merrill <jason@redhat.com>
1993 * decl.c: Just set truthvalue_* to boolean_*.
1995 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1997 * decl.c (reshape_init): Remove unreachable code.
1999 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2002 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2004 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2007 * cp-tree.h (accessible_base_p): Declare.
2008 * call.c (build_over_call): Use it.
2009 * search.c (accessible_base_p): New function, split out from ...
2010 (lookup_base): ... here.
2013 * call.c (build_conditional_expr): Use perform_implicit_conversion
2014 and error_operand_p. Robustify.
2015 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2017 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2020 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2022 (cp_parser_elaborated_type_specifier): Likewise.
2024 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2026 Eliminate use of POINTER_TYPE for pointers-to-members.
2027 * call.c (standard_conversion): Rework pointer-to-member handling.
2029 (add_builtin_candidate): Likewise.
2030 (resolve_scoped_fn_name): Remove.
2031 (build_conditional_expr): Rework pointer-to-member handling.
2032 (compare_ics): Likewise.
2033 * class.c (check_field_decls): Use TYPE_PTR_P.
2034 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2036 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2037 (TYPE_PTRMEM_P): Add comment.
2038 (TYPE_PTR_P): Simplify.
2039 (TYPE_PTROB_P): Correct definition.
2040 (TYPE_PTR_TO_MEMBER_P): New macro.
2041 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2042 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2043 (resolved_scoped_fn_name): Remove declaration.
2044 (build_offset_ref): Change prototype.
2045 (resolve_offset_ref): Remove.
2046 (comp_target_types): Remove.
2047 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2049 (convert_to_reference): Use can_convert.
2050 (ocp_convert): Improve error handling. Rework pointer-to-member
2052 (perform_qualification_conversions): Rework pointer-to-member
2054 * decl.c (build_ptrmem_type): Handle functions too.
2055 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2056 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2057 (grokparms): Remove OFFSET_TYPE error message.
2058 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2059 * error.c (dump_type_prefix): Likewise.
2060 * expr.c (cplus_expand_constant): Use build_nop.
2061 * init.c (build_offset_ref): Add address_p parameter. Fold in
2062 necessary bits from resolve_offset_ref.
2063 (resolve_offset_ref): Remove.
2064 * parser.c (cp_parser_postfix_expression): Remove special case
2065 code for OFFSET_TYPE.
2066 * pt.c (convert_nontype_argument): Rework pointer-to-member
2068 (convert_template_argument): Likewise.
2070 (invalid_nontype_parm_type_p): Likewise.
2071 (dependent_type_p_r): Likewise.
2072 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2073 (target_incomplete_p_): Rework pointer-to-member
2075 (get_pseudo_ti_init): Likewise.
2076 (get_pseudo_ti_desc): Likewise.
2077 * semantics.c (finish_qualified_id_expr): Adjust call to
2078 build_offset_ref. Remove use of resolve_offset_ref.
2079 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2080 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2081 (type_unknown_p): Remove obsolete code about the time before
2082 non-dependent expressions were handled correctly.
2083 (qualify_type_recursive): Remove.
2084 (composite_pointer_type_r): New function.
2085 (composite_pointer_type): Use it.
2086 (merge_types): Remove dead comments.
2087 (comp_cv_target_types): Remove.
2088 (comp_target_types): Likewise.
2089 (comp_target_parms): Likewise.
2090 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2091 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2092 (build_binary_op): Do not use of comp_target_types.
2093 (pointer_diff): Remove OFFSET_TYPE case.
2094 (build_unary_op): Adjust pointer-to-member handling.
2095 (unary_complex_lvalue): Likewise.
2096 (check_for_casting_away_constness): Add description parameter.
2097 (build_static_cast): Pass it.
2098 (build_reinterpret_cast): Use check_for_casting_away_constness.
2099 (build_const_cast): Adjust pointer-to-member handling.
2100 (build_c_cast): Likewise.
2101 (convert_for_assignment): Remove OFFSET_TYPE error message.
2102 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2103 (comp_ptr_ttypes_reinterpret): Remove.
2104 (casts_away_constness_r): Adjust pointer-to-member handling.
2105 (casts_away_constness): Liekwise.
2106 (strip_all_pointer_quals): Remove.
2107 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2108 (build_m_component_ref): Likewise.
2110 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2112 * lex.c (unqualified_fn_lookup_error): Mention that the error
2113 message needs to be kept in synch with the manual.
2115 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2118 * decl.c (grokdeclarator): An array member is only a flexible
2119 array member if the field itself is the array.
2121 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2124 * decl.c (xref_basetypes): Handle error_mark_node.
2126 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2128 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2129 * tree.c (lvalue_p_1): Set it.
2130 * class.c (check_field): Don't allow non-packed non-POD fields to
2132 * call.c (reference_binding): Need a temporary for all bitfield
2134 (convert_like_real): Check it is ok to make a temporary here.
2136 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2138 * cp-tree.h (hack_identifier): Remove.
2139 * method.c (hack_identifier): Remove.
2140 * semantics.c (finish_id_expression): Expand hack_identifier
2143 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2145 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2146 semantics.c typeck.c: Remove unnecessary casts.
2148 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2150 * cp-tree.h (hack_identifier): Remove.
2151 * method.c (hack_identifier): Remove.
2152 * semantics.c (finish_id_expression): Expand hack_identifier
2155 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2157 * cp-tree.h (finish_non_static_data_member): Add object param.
2158 * method.c (hack_identifier): Adjust.
2159 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2160 again for a FIELD_DECL.
2161 * semantics.c (finish_non_static_data_member): Add object
2162 parameter. Always save the DECL in the COMPONENT_REF.
2163 * call.c (resolve_scoped_fn_name): Adjust.
2165 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2167 * pt.c (get_bindings): Make definition consistent with
2168 forward declaration.
2170 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2173 * friend.c (add_friend): Check access for member functions
2176 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2179 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2181 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2184 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2186 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2187 * decl.c (duplicate_decls): Merge
2188 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2189 * parser.c (cp_parser_postfix_expression): Adjust call to
2190 cp_parser_initializer_list and
2191 cp_parser_parenthesized_expression_list.
2192 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2193 (cp_parser_new_placement): Adjust call to
2194 cp_parser_parenthesized_expression_list.
2195 (cp_parser_direct_new_declarator): Likewise.
2196 (cp_parser_conditional_expression): Remove.
2197 (cp_parser_constant_expression): Parse an assignment-expression,
2198 not a conditional-expression.
2199 (cp_parser_simple_declaration): Resolve expression/declaration
2200 ambiguity more quickly.
2201 (cp_parser_mem_initializer): Adjust call to
2202 cp_parser_parenthesized_expression_list.
2203 (cp_parser_init_declarator): Keep track of whether or not the
2204 initializer is a constant-expression.
2205 (cp_parser_initializer): Add non_constant_p parameter.
2206 (cp_parser_initializer_clause): Likewise.
2207 (cp_parser_initializer_list): Likewise.
2208 (cp_parser_attribute_list): Adjust call to
2209 cp_parser_parenthesized_expression_list.
2210 (cp_parser_functional_cast): Likewise.
2211 * pt.c (tsubst_decl): Copy
2212 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2213 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2214 * semantics.c (finish_id_expression): Use
2215 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2217 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2219 * lang-options.h: Remove.
2221 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2224 * class.c (field_decl_cmp): Remove.
2225 (resort_field_decl_cmp): Remove.
2226 (resort_sorted_fields): Remove.
2227 (add_fields_to_vec): Rename to ...
2228 (add_fields_to_record_type): this.
2229 (finish_struct_1): Change to be using
2230 sorted_fields_type's fields.
2231 * cp-tree.h (lang_decl): In lang_decl_u3
2232 change sorted_fields to be a pointer to
2234 (resort_sorted_fields): Remove prototype.
2235 * search.c (lookup_field_1): Change to be using
2236 sorted_fields_type's fields.
2238 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2241 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2242 is a member of other class.
2243 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2244 is a specialization of function template.
2246 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2249 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2252 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2254 * cp-tree.def (LOOKUP_EXPR): Remove.
2255 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2256 (LOOKUP_EXPR_GLOBAL): Remove.
2257 (get_bindings): Remove.
2258 (is_aggr_type_2): Remove.
2259 * call.c (resolved_scoped_fn_name): Remove support for
2261 * decl.c (grokfndecl): Likewise.
2262 (grokdeclarator): Likewise.
2263 * error.c (dump_decl): Likewise.
2264 (dump_expr): Likewise.
2265 * friend.c (do_friend): Likewise.
2266 * init.c (build_offset_ref): Likewise.
2267 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2269 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2270 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2272 * pt.c (get_bindings): Give it internal linkage.
2273 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2274 (lookup_template_function): Likewise.
2275 (for_each_tempalte_parm_r): Likewise.
2276 (tsubst_decl): Likewise.
2277 (tsubst_qualified_id): Handle template template parameters.
2278 (tsubst_copy): Remove support for LOOKUP_EXPR.
2279 (tsubst_copy_and_build): Likewise.
2280 (most_general_template): Likewise.
2281 (value_dependent_expression_p): Likewise.
2282 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2284 * semantics.c (perform_koenig_lookup): Do not create
2286 (finish_fname): Likewise.
2287 (finish_id_expression): Likewise.
2288 * tree.c (is_aggr_type_2): Remove.
2290 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2293 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2295 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2298 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2301 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2304 * pt.c (dependent_scope_ref_p): New function.
2305 (value_dependent_expression_p): Use it.
2306 (type_dependent_expression_p): Likewise.
2308 * pt.c (tsubst_friend_function): Use reregister_specialization.
2311 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2312 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2313 call to is_aggr_type.
2314 * parser.c (cp_parser_lookup_name): Adjust call to
2315 lookup_qualified_name.
2316 * pt.c (tsubst_qualified_id): Likewise.
2317 (tsubst_copy_and_build): Likewise.
2318 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2321 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2324 * call.c (op_error): Properly format REALPART_EXPR and
2326 * error.c (dump_expr): Likewise.
2328 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2330 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2332 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2335 * call.c (initialize_reference): Improve diagnostic.
2337 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2340 * pt.c (more_specialized_class): Add full_args parameter.
2341 (most_specialized_class): Adjust calls to more_specialized_class.
2342 * cp-tree.h (more_specialized_class): Adjust declaration.
2344 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2346 * lex.c (enum tree_node_kind): Delete.
2348 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2351 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2352 (SET_DECL_SELF_REFERENCE_P): Likewise.
2353 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2354 * pt.c (tsubst_decl): Copy it.
2355 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2357 * pt.c (reregister_specialization): Fix thinko in previous change.
2359 * cp-tree.h (cp_id_kind): New type.
2360 (unqualified_name_lookup_error): Change prototype.
2361 (unqualified_fn_lookup_error): New function.
2362 (do_identifier): Remove.
2363 (do_scoped_id): Likewise.
2364 (tsubst_copy_and_build): Change prototype.
2365 (reregister_specialization): New function.
2366 (perform_koenig_lookup): Likewise.
2367 (finish_id_expression): Likewise.
2368 * call.c (build_method_call): Adjust call to
2369 unqualified_name_lookup_error.
2370 * decl.c (duplicate_decls): Use reregister_specialization.
2371 * lex.c (is_global): Remove.
2372 (unqualified_name_lookup_error): Return a value.
2373 (do_identifier): Remove.
2374 (do_scoped_id): Likewise.
2375 (identifier_typedecl_value): Remove.
2376 (unqualified_fn_lookup_error): New function.
2377 * parser.c (cp_parser_id_kind): Remove.
2378 (cp_parser_non_constant_id_expression): Remove.
2379 (cp_parser_primary_expression): Use finish_id_expression.
2380 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2382 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2383 (cp_parser_template_argument): Use cp_id_kind.
2384 (cp_parser_fold_non_dependent_expr): Adjust call to
2385 tsubst_copy_and_build.
2386 * pt.c (unregister_specialization): Rename to ...
2387 (reregister_specialization): This.
2388 (tsubst_friend_function): Use it.
2389 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2390 (tsubst_qualified_id): Likewise.
2391 (tsubst_expr): Likewise.
2392 (tsubst_copy_and_build): Add function_p parameter. Use
2393 finish_id_expression. Introduce RECUR macro.
2394 (tsubst_non_call_postfix_expression): New function.
2395 (regenerate_decl_from_template): Use reregister_specialization.
2396 * semantics.c (perform_koenig_lookup): New function.
2397 (finish_id_expression): Likewise.
2399 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2401 * pt.c (push_access_scope_real): Remove.
2402 (push_access_scope): Move code from push_access_scope_real.
2403 (pop_access_scope): Don't check for TEMPLATE_DECL.
2404 (instantiate_template): Defer access checking during template
2406 (regenerate_decl_from_template): Tidy.
2408 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2411 * operators.def: Add definitions for __imag__, __real__.
2413 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2416 * parser.c (cp_parser_expression_list): Rename to ...
2417 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2418 parameter, parse the surounding parentheses.
2419 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2420 parameters. Return int.
2421 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2422 (cp_parser_postfix_expression): Adjust function call parsing.
2423 (cp_parser_new_placement): Adjust.
2424 (cp_parser_new_initializer): Likewise.
2425 (cp_parser_cast_expression): Likewise.
2426 (cp_parser_selection_statement): Likewise.
2427 (cp_parser_mem_initializer): Likewise.
2428 (cp_parser_asm_definition): Likewise.
2429 (cp_parser_init_declarator): Likewise.
2430 (cp_parser_declarator): Make
2431 cdtor_or_conv_p an int ptr.
2432 (cp_parser_direct_declarator): Likewise. Check for a parameter
2433 list on cdtors & conv functions.
2434 (cp_parser_initializer): Adjust.
2435 (cp_parser_member_declaration): Adjust.
2436 (cp_parser_attribute_list): Move code into
2437 cp_parser_parens_expression_list.
2438 (cp_parser_functional_cast): Adjust.
2439 * pt.c (type_dependent_expression_p): Erroneous expressions are
2442 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2444 * decl.c (cp_finish_decl): Handle 'used' attribute.
2446 * cp-lang.c (c_reset_state): New dummy routine.
2447 * cp-tree.h (finish_file): Move prototype to c-common.h.
2448 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2450 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2453 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2455 (type_dependent_expression_p): Likewise.
2457 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2459 * typeck.c (build_binary_op): Do not warn about signed
2460 vs. unsigned comparisons in the bodies of templates.
2463 * parser.c (cp_parser_postfix_expression): Check dependency of
2466 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2469 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2473 * error.c (decl_to_string): Do not print default argument
2476 * cp-tree.h (break_out_calls): Remove declaration.
2477 * tree.c (break_out_calls): Remove.
2478 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2480 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2483 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2484 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2486 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2488 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2490 * typeck.c (build_x_unary_op): Take note of the fact that
2491 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2494 * parser.c (cp_parser_primary_expression): Preserve the form of
2495 qualified expressions in templates, even if they are not
2497 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2498 (tsubst_qualified_id): Likewise.
2499 * search.c (accessible_p): Treat everything in the body of a
2500 template as accessible.
2502 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2504 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2505 * cp-tree.h (build_call_from_tree): Remove.
2506 (build_member_call): Likewise.
2507 (dependent_template_arg_p): Remove.
2508 (any_dependent_template_arguments_p): New function.
2509 (dependent_template_id_p): Likewise.
2510 (any_type_dependent_arguments_p): Likewise.
2511 (build_non_dependent_expr): Likewise.
2512 (build_non_dependent_args): Likewise.
2513 (build_x_compound_expr): Adjust prototype.
2514 * call.c (build_new_method_call): Handle non-dependent expressions
2516 * decl2.c (grok_array_decl): Likewise.
2517 (build_offset_ref_call_from_tree): Likewise.
2518 (build_call_from_tree): Remove.
2519 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2520 (dump_expr): Likewise.
2521 * init.c (build_member_call): Remove.
2522 * mangle.c (write_expression): Update handling for template-ids.
2523 * parser.c (cp_parser_primary_expression): Use
2524 any_dependent_template_arguments_p. Update constant-expression
2526 (cp_parser_postfix_expression): Use
2527 any_type_dependent_arguments_p. Simplify call processing.
2528 (cp_parser_unary_expression): Simplify.
2529 (cp_parser_expression): Adjust for changes to
2530 build_x_compound_expr.
2531 (cp_parser_template_argument): Implement standard-conforming
2532 parsing of non-type template arguments.
2533 (cp_parser_direct_declarator): Use
2534 cp_parser_fold_non_dependent_expr.
2535 (cp_parser_fold_non_dependent_expr): New function.
2536 (cp_parser_next_token_ends_template_argument_p): Likewise.
2537 * pt.c (convert_template_argument): Do not call
2538 maybe_fold_nontype_arg.
2539 (tsubst_baselink): Likewise.
2540 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2541 processing work correctly for non-dependent expressions. Adjust
2542 handling of COMPOUND_EXPR. Simplify call processing.
2543 (value_dependent_expression_p): Deal with functional casts and
2544 sizeof/alignof correctly.
2545 (type_dependent_expression_p): Handle overloaded functions.
2546 (any_type_dependent_arguments_p): New function.
2547 (any_dependent_template_arguments_p): Likewise.
2548 (dependent_template_p): Treat SCOPE_REFs as dependent.
2549 (dependent_template_id_p): Simplify.
2550 (build_non_dependent_expr): New function.
2551 (build_non_dependent_args): Likewise.
2552 * semantics.c (finish_stmt_expr): Don't make dependent
2553 statement-expresions have void type.
2554 (finish_call_expr): Handle non-dependent expressions
2556 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2557 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2558 type size_t, even in templates.
2559 (expr_sizeof): Likewise.
2560 (finish_class_member_access_expr): Handle non-dependent expressions
2562 (build_x_indirect_ref): Likewise.
2563 (build_x_binary_op): Likewise.
2564 (build_x_unary_op): Likewise.
2565 (build_x_conditional_expr): Likewise.
2566 (build_x_compound_expr): Likewise.
2567 * typeck2.c (build_x_arrow): Likewise.
2569 2003-07-09 Jan Hubicka <jh@suse.cz>
2571 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2572 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2573 (start_function): Use DECL_ESTIMATED_INSNS.
2574 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2576 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2579 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2582 * pt.c (instantiate_class_template): Don't call xref_tag to
2583 inject name when the friend class is a specialization.
2585 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2587 * cp-tree.h (build_scoped_method_call): Remove.
2588 (lookup_qualified_name): Remove parameter.
2589 (tsubst_copy_and_build): Declare.
2590 (finish_qualified_object_call_expr): Remove.
2591 (check_accessibility_of_qualified_id): New function.
2592 (finish_qualified_id_expr): Likewise.
2593 (non_reference): Likewise.
2594 (build_expr_from-tree): Remove.
2595 * call.c (non_reference): Remove.
2596 (build_scoped_method_call): Likewise.
2597 (build_method_call): Use error_operand_p. Assert that we are not
2598 processing a template.
2599 (standard_conversion): Use non_reference.
2600 * class.c (build_vtbl_entry_ref): Likewise.
2601 (build_vtbl_ref_1): Likewise.
2602 * cvt.c (build_expr_type_conversion): Use non_reference.
2603 * decl.c (lookup_qualified_name): Remove flags parameter.
2604 (grok_op_properties): Use non_reference.
2605 * decl2.c (grok_array_decl): Likewise.
2606 (build_expr_from_tree): Remove.
2607 (build_offset_ref_call_from_tree): Update comment.
2608 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2609 * except.c (prepare_eh_types): Use non_reference.
2610 (can_convert_eh): Likewise.
2611 * init.c (build_dtor_call): Avoid using build_method_call.
2612 * mangle.c (write_template_param): Remove misleading comment.
2613 * method.c (locate_copy): Use non_reference.
2614 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2615 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2616 non-dependent contexts.
2617 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2618 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2619 build_expr_from_tree.
2620 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2621 Use check_accessibility_of_qualified_id.
2622 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2623 build_expr_from_tree.
2624 (tsubst_baselink): New function.
2625 (tsubst_qualified_id): Likewise.
2626 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2627 (tsubst_expr): Adjust call to lookup_qualified_name.
2628 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2629 handling of CALL_EXPRs.
2630 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2631 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2632 * search.c (check_final_overrider): Likewise.
2633 * semantics.c (check_accessibility_of_qualified_id): New function.
2634 (finish_qualified_object_call_expr): Remove.
2635 * typeck.c (target_type): Use non_reference.
2636 (cxx_sizeof_or_alignof_type): Likewise.
2637 (dubious_conversion_warnings): Likewise.
2638 (convert_for_initialization): Likewise.
2639 (non_reference): New function.
2641 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2643 * decl.c (print_binding_level, print_other_binding_stack,
2644 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2646 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2648 2003-07-07 Andreas Jaeger <aj@suse.de>
2650 * friend.c: Convert to ISO C90 prototypes.
2652 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2654 * cfns.h: Regenerate.
2656 * typeck.c: Convert remaining prototypes to ISO C90.
2657 * search.c: Likewise.
2659 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2660 * semantics.c (expand_or_defer_fn): Likewise
2661 * mangle.c (discriminator_for_string_literal): Likewise.
2662 * g++spec.c (lang_specific_driver): Likewise.
2664 * search.c (lookup_base_r): Remove unused variable.
2666 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2668 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2671 2003-07-07 Andreas Jaeger <aj@suse.de>
2673 * search.c (lookup_base_r): Remove unused variable.
2675 2003-07-06 Michael Chastain <mec@shout.net>
2678 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2679 assigning to input_filename directly.
2681 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2683 * call.c: Fix comment formatting.
2684 * class.c: Likewise.
2685 * cp-tree.h: Likewise.
2687 * decl2.c: Likewise.
2688 * error.c: Likewise.
2689 * method.c: Likewise.
2690 * name-lookup.c: Likewise.
2691 * parser.c: Likewise.
2694 * search.c: Likewise.
2695 * typeck.c: Likewise.
2697 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2700 * search.c (lookup_base_r): Remove is_non_public and
2701 within_current_scope parameters. Remove other dead code.
2702 (lookup_base): Adjust call to lookup_base_r.
2703 (adjust_result_of_qualified_name_lookup): Improve comment.
2704 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2706 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2708 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2709 LANG_HOOKS_MISSING_ARGUMENT): Override.
2711 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2714 * typeck.c (build_static_cast): Check for reference conversions
2717 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2719 * cp-tree.h (perform_integral_promotions): Declare.
2720 * call.c (build_addr_func): Use decay_conversion.
2721 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2722 (convert_for_arg_passing): Use perform_integral_promotions.
2723 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2724 (type_promotes_to): Do not return a cv-qualified type.
2725 * decl.c (grok_reference_init): Fix formatting.
2726 (get_atexit_node): Use decay_conversion.
2727 (build_enumerator): Use perform_integral_promotions.
2728 * init.c (build_vec_init): Use decay_conversion.
2729 * semantics.c (finish_expr_stmt): Likewise.
2730 (finish_switch_cond): Use perform_integral_promotions.
2731 * typeck.c (default_conversion): Likewise.
2732 (perform_integral_promotions): New function.
2733 (build_indirect_ref): Use decay_conversion.
2734 (build_array_ref): Use perform_integral_promotions.
2735 (convert_arguments): Use decay_conversion.
2736 (build_unary_op): Use perform_integral_promotions.
2737 (build_c_cast): Use decay_conversion.
2738 (build_modify_expr): Likewise.
2739 (convert_for_initialization): Likewise.
2740 * typeck2.c (build_x_arrow): Likewise.
2742 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2744 * call.c: Fix comment typos.
2745 * class.c: Likewise.
2746 * cp-tree.h: Likewise.
2748 * decl2.c: Likewise.
2751 * mangle.c: Likewise.
2752 * parser.c: Likewise.
2754 * search.c: Likewise.
2755 * semantics.c: Likewise.
2757 * typeck.c: Likewise.
2759 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2761 * parser.c (cp_lexer_read_token): No need to handle string
2762 constant concatenation.
2764 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2766 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2767 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2768 ATTRIBUTE_GCC_CXXDIAG.
2770 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2772 * call.c (build_addr_func): Handle bound pointers-to-members.
2773 (build_method_call): Do not call resolve_offset_ref.
2774 (implicit_conversion): Likewise.
2775 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2777 (resolve_args): Do not call resolve_offset_ref.
2778 (build_conditional_expr): Likewise.
2779 (build_new_method_call): Likewise.
2780 * cp-tree.def (OFFSET_REF): Update documentation.
2781 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2782 pointers to members to pointers.
2783 (ocp_convert): Do not call resolve_offset_ref.
2784 (convert_to_void): Likewise.
2785 (build_expr_type_conversion): Likewise.
2786 * decl2.c (delete_sanity): Likewise.
2787 * init.c (resolve_offset_ref): Simplify greatly.
2788 (build_vec_delete): Do not call resolve_offset_ref.
2789 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2791 (cp_parser_unary_expression): Use
2792 cp_parser_simple_cast_expression.
2793 (cp_parser_delete_expression): Likewise.
2794 (cp_parser_cast_expression): Likewise.
2795 (cp_parser_pm_expression): Use cp_parser_binary_op.
2796 (cp_parser_simple_cast_expression): New function.
2797 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2798 * semantics.c (finish_increment_expr): Likewise.
2799 (finish_typeof): Likewise.
2800 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2801 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2802 (decay_conversion): Do not call resolve_offset_ref.
2803 (finish_class_member_access_expr): Likewise.
2804 (convert_arguments): Likewise.
2805 (build_x_binary_op): Handle DOTSTAR_EXPR.
2806 (condition_conversion): Do not call resolve_offset_ref.
2807 (unary_complex_lvalue): Likewise.
2808 (build_static_cast): Likewise.
2809 (build_reinterpret_cast): Likewise.
2810 (build_const_cast): Likewise.
2811 (build_c_cast): Likewise.
2812 (build_modify_expr): Likewise.
2813 (convert_for_assignment): Likewise.
2814 (convert_for_initialization): Likewise.
2815 * typeck2.c (build_x_arrow): Likewise.
2816 (build_m_component_ref): Simplify.
2818 * call.c (build_scoped_method_call): Use convert_to_void.
2819 (build_method_call): Likewise.
2820 * class.c (check_field_decls): Remove dead code.
2821 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2822 * decl2.c (grok_array_decl): Remove dead code.
2823 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2824 as pointer-to-member representation.
2825 * init.c (build_offset_ref): Tidy.
2826 (build_vec_delete_1): Use convert_to_void.
2827 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2828 as pointer-to-member representation.
2830 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2833 * decl.c (grokdeclarator): Return friend decls, not
2835 * decl2.c (grokfield): Alter friend decl check.
2836 * parser.c (struct cp_parser): Document default_arg chain on
2837 unparsed_functions_queue.
2838 (cp_parser_save_default_args): New.
2839 (cp_parser_init_declarator, cp_parser_function_definition,
2840 cp_parser_member_declaration): Call it.
2841 (cp_parser_class_specifier): Remove unused variable. Alter
2842 processing of unparsed_functions_queue.
2844 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2846 * class.c (add_method, check_field_decl): Fix format specifier.
2847 * decl.c (duplicate_decls, pushdecl, check_goto,
2848 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2849 start_enum): Likewise.
2850 * decl2.c (ambiguous_decl): Likewise.
2851 * pt.c (redeclare_class_template): Likewise.
2853 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2856 * pt.c (type_unification_real): Don't unify exprs of error type.
2857 * tree.c (error_type): Don't die on error_type.
2860 * decl2.c (arg_assoc_class): Don't die on NULL type.
2861 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2863 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2866 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2869 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2871 * error.c (locate_error): %P takes an `int', not a `tree'.
2873 2003-07-02 Jan Hubicka <jh@suse.cz>
2875 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2876 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2877 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2880 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2881 (expand_or_defer_fn): Declare.
2882 (lower_function): Declare.
2883 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2884 * decl2.c: Include cgraph.h and varpool.h
2885 (maybe_emit_vtables): Make explicit instantations as needed.
2886 (mark_member_pointers, lower_function): New functions.
2887 (finish_file): Do unit-at-a-time.
2888 * method.c (synthesize_method): Use expand_or_defer_fn.
2889 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2890 * parser.c (cp_parser_function_definition_after_decl): Use
2892 * pt.c (instantiate_decl): Likewise.
2893 * semantics.c: Include cgraph.h
2894 (expand_or_defer_fn): Break out from ...
2895 (expand_body): ... here; deal with unit-at-a-time.
2896 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2897 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2899 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2901 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2904 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2907 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2910 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2913 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2914 pseudo destructor calls.
2916 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2918 * cp-tree.h (define_label): Replace filename and lineno
2919 arguments with a location_t.
2920 * decl.c (pop_label): Adjust define_label call.
2921 (define_label): Replace filename and lineno arguments with a
2923 * semantics.c (finish_label): Adjust define_label call.
2925 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2928 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2931 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2933 * Make-lang.in: Update.
2934 * cp-lang.c (c_language): Define.
2935 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2936 * cp-tree.h (cxx_init_options): Remove.
2937 * lex.c: Don't include diagnostic.h.
2938 (cxx_init_options): Remove.
2940 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2943 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2944 tree generated within a template. Use dump_expr to dump an
2947 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2949 * mangle.c (write_expression): Exit gracefully when trying to
2952 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2955 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2956 (value- or type-) dependent expression as DECL_INITIAL is a
2957 valid constant-expression (at parser time).
2959 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2962 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2963 USING_DECL, instead of print_tree_identifier.
2965 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2967 * cp-tree.h (language_to_string): Adjust declaration.
2968 * dump.c (cp_dump_tree): Adjust usage.
2969 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2970 (parm_to_string): Lose unused parameter. Tidy.
2971 (expr_to_string): Likewise.
2972 (code_to_string): Likewise.
2973 (language_to_string): Likewise.
2974 (op_to_string): Likewise.
2975 (assop_to_string): Likewise.
2976 (digit_buffer): Remove.
2977 (dump_type): Format builtin vector type as __vector__.
2979 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2981 * error.c (print_integer): Remove.
2982 (dump_type_suffix): Adjust.
2983 (dump_expr): Likewise.
2985 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2987 * error.c (print_instantiation_partial_context): Take a
2989 (print_instantiation_full_context): Adjust.
2990 (print_instantiation_context): Adjust.
2992 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2993 * error.c (cp_line_of, cp_file_of): Merge into ...
2994 (location_of): ... here. Make static, return a location_t.
2995 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2997 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3000 * call.c (joust): Move warn_conversion check outwards.
3002 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3004 * decl.c (build_typename_type)
3005 * mangle.c (write_template_template_arg)
3006 * parser.c (cp_parser_scope_through_which_access_occurs)
3007 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3008 * repo.c (get_base_filename)
3009 * semantics.c (maybe_convert_cond):
3010 Mark the definition static, matching the forward declaration.
3012 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3015 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3017 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3020 * decl.c (finish_enum): Implement DR377.
3022 * decl.c (cp_finish_decl): Don't make variables with reference
3023 type readonly while they are being initialized.
3025 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3028 * typeck.c (build_static_cast): Avoid returning expressions with
3031 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3033 * call.c (build_op_delete_call): Use strip_array_call. Correct
3034 error message to say 'delete' or 'delete[]'.
3036 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3039 * pt.c (check_explicit_specialization): When looking up a
3040 template function from an identifier outside class-scope, bind
3041 it to CP_DECL_CONTEXT.
3043 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3046 * search.c (lookup_base_r): Rely on accessible_p, rather than
3047 trying to emulate that logic here.
3050 * call.c (convert_like): Pass issue_conversion_warnings.
3051 (convert_like_with_context): Likewise.
3052 (convert_like_real): Add issue_conversion_warnings parameter.
3053 (perform_direct_initialization_if_possible): New function.
3054 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3055 * typeck.c (check_for_casting_away_constness): New function.
3056 (build_static_cast): Rewrite.
3058 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3060 * call.c (enforce_access): Assert we get a binfo.
3061 (build_op_delete_call): Pass a binfo to
3062 perform_or_defer_access_check.
3063 * class.c (alter_access): Likewise.
3064 * decl.c (make_typename_type): Likewise.
3065 (make_unbound_class_template): Likewise.
3066 * lex.c (do_identifier): Likewise.
3067 * method.c (hack_identifier): Likewise.
3068 * parser.c (cp_parser_lookup_name): Likewise.
3069 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3071 * semantics.c (finish_non_static_data_member): Likewise.
3072 (perform_or_defer_access_check): Expect a binfo.
3073 * typeck.c (comptypes): Expect types.
3075 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3076 * friend.c (make_friend_class): Likewise.
3077 * pt.c (check_default_tmpl_args): Likewise.
3078 (lookup_template_class): Likewise.
3080 2003-06-24 Jan Hubicka <jh@suse.cz>
3082 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3085 2003-06-24 Jan Hubicka <jh@suse.cz>
3087 * class.c (build_vtable): Make vtables.
3088 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3089 * decl2.c (output_vtable_inherit): Rename to ...
3090 (prepare_assemble_variable): ... this one; change interface.
3091 (maybe_emit_vtables): Do not call output_vtable_inherit.
3092 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3093 * cp-tree.h (prepare_assemble_variable): New.
3095 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3097 * method.c: add prototype for make_alias_for_thunk.
3098 (thunk_labelno, make_alias_for_thunk): only define
3099 if ASM_OUTPUT_DEF is defined.
3101 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3103 * method.c (thunk_labelno): New variable.
3104 (make_alias_for_thunk): New function.
3105 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3106 into the same section as the function it is calling.
3107 Include gt-cp-method.h.
3108 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3109 (cp/method.o): Depend on gt-cp-method.h.
3110 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3112 2003-06-23 Jan Hubicka <jh@suse.cz>
3114 * decl.c (register_dtor_fn): Mark cleanup as used.
3115 * decl2.c (mark_vtable_entries): Skip nops.
3116 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3117 (build_dynamic_cast_1): Likewise.
3118 (tinfo_base_init): Likewise.
3119 (emit_tinfo_decl): Likewise.
3121 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3123 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3126 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3129 * call.c (joust): Warn about choosing conversion sequence only if
3132 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3135 * call.c (op_error): Tidy.
3136 * error.c (dump_expr): Properly format 'T()' when T is an
3139 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3142 * decl.c (grok_op_properties): Warn possible confusing conversion
3143 only if -Wconversion.
3145 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3148 * parser.c (cp_parser_class_head): See through dependent names
3149 when parsing a class-head.
3152 * pt.c (try_class_unification): Correct handling of member class
3155 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3157 * semantics.c (genrtl_finish_function): Adjust
3158 expand_function_end call.
3160 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3163 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3165 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3168 * cp-tree.h (pushdecl_class_level): Change prototype.
3169 (push_class_level_binding): Likewise.
3170 * decl.c (add_binding): Reject duplicate static data members.
3171 (pushdecl_class_level): Return a value indicating whether or not
3172 the binding was valid.
3173 (push_class_level_binding): Likewise.
3174 * semantics.c (finish_member_declaration): Don't keep invalid
3178 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3179 temporary variables.
3180 * cp-tree.h (static_aggregates): Declare.
3181 (pushdecl_top_level_and_finish): Likewise.
3182 * decl.c (pushdecl_top_level_1): New function.
3183 (pushdecl_top_level): Use it.
3184 (pushdecl_top_level_and_finish): New function.
3185 (initialize_local_var): Remove redundant code.
3186 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3188 * decl.h (static_aggregates): Remove.
3189 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3190 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3191 (tinfo_base_init): Likewise.
3193 2003-06-19 Matt Austern <austern@apple.com>
3196 * init.c (build_zero_init): Assert that number of array elements
3197 is an integer constant.
3198 (build_default_init) Don't use build_zero_init for arrays with
3199 variable number of elements.
3201 2003-06-19 Andreas Jaeger <aj@suse.de>
3203 * cp-tree.h: Remove duplicated declarations.
3205 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3207 * pt.c: Convert to ISO C.
3208 * semantics.c: Convert to ISO C.
3210 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3212 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3213 at_least_as_qualified_p, more_qualified_p): Return bool.
3214 * typeck.c: ANSIFY function definitions.
3215 (comp_array_types): Take redeclaration bool parameter.
3216 (comptypes): Rearrange STRICT handling.
3217 (at_least_as_qualified_p, more_qualified_p,
3218 comp_cv_qualification): Cache cv quals.
3219 (compparms): Rearrange loop.
3221 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3223 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3224 (COMPARE_DERIVED): ... here. Adjust comment.
3225 (resolve_typename_type_in_current_instantiation): Remove.
3226 (cp_tree_equal, comptypes): Return a bool.
3227 * cvt.c (convert_to_reference): Adjust comptypes call.
3228 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3229 (resolve_typename_type_in_current_instantiation): Remove.
3230 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3231 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3232 calls. Refactor code.
3233 * typeck.c (comp_array_types): Return bool. Lose callback.
3234 parameter. Adjust cp_tree_equal calls.
3235 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3236 enumeration and java type handling. Deal with typename types here.
3237 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3239 (comp_target_types): Remove unreachable code. Adjust
3240 same_or_base_type_p calls.
3241 (ptr_reasonably_similar): Adjust base and derived check.
3243 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3245 (check_return_expr): Adjust error messages.
3246 * cp-tree.def (SCOPE_REF): Correct comment.
3248 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3250 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3253 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3255 * optimize.c (dump_function): Form complete flag name by
3256 prefixing 'fdump-' to string returned by dump_flag_name().
3258 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3260 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3263 2003-06-17 Jason Merrill <jason@redhat.com>
3266 * decl.c (grokfndecl): Don't mark a function inline for
3267 -finline-functions if it isn't defined.
3269 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3272 * class.c (handle_using_decl): Robustify.
3275 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3276 * mangle.c (struct globals): Remove internal_mangling_p.
3277 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3278 (write_template_parm): Don't write out the level number.
3279 (conv_type_names): New variable.
3280 (hash_type): New function.
3281 (compare_type): Likewise.
3282 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3284 * search.c (lookup_conversion_operator): New function.
3285 (lookup_fnfields_1): Use it.
3287 2003-06-17 Andreas Jaeger <aj@suse.de>
3289 * except.c: Remove duplicate declaration of push_eh_cleanup.
3291 * call.c: Remove extra declaration of inhibit_warnings.
3293 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3295 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3296 * mangle.c: Convert to ISO C.
3298 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3300 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3303 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3305 * tree.c: Convert to ISO C.
3307 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3309 * cp-tree.h: Follow spelling conventions.
3310 * mangle.c: Likewise.
3311 * method.c: Likewise.
3312 * parser.c: Likewise.
3314 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3316 * decl.c (start_function): Adjust init_function_start call.
3317 * method.c (use_thunk): Likewise.
3318 * semantics.c (genrtl_start_function): Likewise.
3320 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3322 * Make-lang.in: Remove c-options.o.
3324 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3326 * lex.c: Convert to ISO C.
3328 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3329 * init.c: removes use of PARAMS macro. Use ISO style function
3330 declarations. (Not copyright-significant change.)
3332 * rtti.c: Remove PARAMS.
3334 * typeck2.c: Convert to ISO C.
3336 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3339 * typeck.c (build_c_cast): Check that the destination type is
3342 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3345 * cp-tree.h (finish_declarator): Remove.
3346 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3347 erroneous declarations.
3348 * semantics.c (finish_declarator): Remove.
3350 2003-06-11 Roger Sayle <roger@eyesopen.com>
3352 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3353 global static constructor/destructor if it will be empty, i.e.
3354 either doesn't call any ctors/dtors or only calls pure or const
3357 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3359 * mangle.c (tm_p.h): Include it.
3360 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3363 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3366 2003-06-10 Jason Merrill <jason@redhat.com>
3369 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3371 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3373 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3374 (start_cleanup_cnt): New.
3376 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3379 * cp-tree.h (template_for_substitution): Declare.
3380 * decl2.c (mark_used): Use it when figuring out whether or not a
3382 * pt.c (template_for_substitution): Give it external linkage.
3383 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3386 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3389 * mangle.c (write_real_cst): New function. Implement
3390 ABI-compliant mangling of floating-point literals when
3391 -fabi-version>=2; provide backward compatibility with 3.3 when
3392 -fabi-version=1 (with warning). Clarify commentary.
3393 (write_template_arg_literal): Use write_real_cst.
3395 2003-06-07 Andreas Jaeger <aj@suse.de>
3397 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3399 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3401 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3402 (LANG_HOOKS_HANDLE_OPTION): Override.
3403 * cp-tree.h (cxx_init_options): Update.
3404 * lex.c (cxx_init_options): Update.
3406 2003-06-05 Jan Hubicka <jh@suse.cz>
3408 * Make-lang.in: Add support for stageprofile and stagefeedback
3410 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3412 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3414 2003-06-04 Andreas Jaeger <aj@suse.de>
3416 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3418 2003-06-03 Jason Merrill <jason@redhat.com>
3420 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3422 * cp/decl.c (reshape_init): Handle vectors.
3424 * testsuite/g++.dg/init/array10.C: New.
3426 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3429 * pt.c (check_explicit_specialization): Check for 'static'
3432 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3434 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3435 the operand of a CONSTRUCTOR node.
3437 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3439 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3440 (cxx_scope_descriptor): New function.
3441 (cxx_scope_debug): Likewise.
3442 (push_binding_level): Use it.
3443 (pop_binding_level): Likewise.
3444 (suspend_binding_level): Likewise.
3445 (resume_binding_level): Likewise.
3446 (pushlevel_class): Adjust use of this_class.
3447 (pushtag): Likewise.
3448 (lookup_name_real): Likewise.
3449 (global_scope_name): New variable.
3450 (initialize_predefined_identifiers): Initialize it.
3451 (push_namespace): Use it.
3452 (make_cxx_scope): New function.
3453 (pushlevel): Use it.
3454 (pushlevel_class): Likewise.
3455 (push_binding_level): Simplify. Loose the last two arguments.
3456 (make_binding_level): Remove.
3457 (initial_push__namespace_scope): New function.
3458 (push_namespace): Use it. Simplify.
3459 (cxx_init_decl_processing): Likewise.
3460 (declare_namespace_level): Remove.
3462 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3465 * pt.c (instantiate_decl): Don't use full template arguments if
3466 we are dealing with specializations.
3468 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3470 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3471 (binding_depth): Unconditionally define.
3472 (is_class_level): Likewise.
3473 (indent): Likewise. Take an indenting parameter.
3474 (push_binding_level): Remove conditional definittion.
3475 (pop_binding_level): Likewise.
3476 (suspend_binding_level): Likewise.
3477 (resume_binding_level): Likewise.
3478 (pushlevel): Likewise.
3479 (pushlevel_class): Likewise.
3480 (poplevel_class): Likewise.
3481 (pop_everything): Likewise.
3483 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3485 * name-lookup.h (global_scope_p): New macro.
3486 * decl.c (pop_binding_level): Use it. Don't refer directly to
3487 global_binding_level.
3488 (suspend_binding_level): Likewise.
3489 (global_bindings_p): Likewise.
3490 (print_other_binding_stack): Likewise.
3491 (print_binding_stack): Likewise.
3492 (maybe_push_to_top_level): Likewise.
3493 (pushdecl_namespace_level): Likewise.
3494 (cxx_init_decl_processing): Likewise.
3495 (start_decl): Likewise.
3496 (cp_finish_decl): Likewise.
3497 (start_function): Likewise.
3498 (global_binding_level): Remove.
3500 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3502 * parser.c (cp_parser_explicit_instantiation): Restore old
3503 access before template instantiation.
3505 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3507 * lang-specs.h: Use -o to specify preprocessor's output file.
3508 Make -no-integrated-cpp work when building PCH files.
3510 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3513 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3514 check for implicitly created typedef to an enum.
3516 2003-05-21 Jason Merrill <jason@redhat.com>
3518 * init.c (build_vec_delete): Copy the address into a temporary
3519 variable before calling build_vec_delete_1.
3520 * decl2.c (delete_sanity): Don't call stabilize_reference.
3522 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3524 * pt.c (register_specialization): Update the decl's location,
3526 (check_explicit_specialization): Likewise.
3528 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3530 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3532 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3535 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3536 if the old decl had instantiated DECL_RTL.
3537 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3539 2003-05-19 Matt Austern <austern@apple.com>
3541 * lang-options.h: Document -Wno-invalid-offsetof
3542 * typeck.c (build_class_member_access_expr): Don't complain about
3543 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3545 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3547 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3548 (binding_entry_make): Make entry->chain NULL after getting an entry.
3549 fix the spelling of chain in a comment.
3550 (binding_table_free): speed up by having temporary variable.
3551 (binding_table_new): set table->chain to be NULL after allocating
3553 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3554 binding->previous to NULL after getting an binding for speed.
3556 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3558 * cp-tree.h (struct lang_type_class): Replace data member tags
3559 with hash-table nested_udts.
3560 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3561 * class.c (unreverse_member_declarations): Don't touch
3563 (pushclass): Use cxx_remember_type_decls.
3564 * decl.c (struct cp_binding_level): Replace data member tags with
3565 hash-table type_decls.
3566 (pop_binding_level): Handle level->type_decls.
3567 (kept_level_p): Adjust.
3568 (poplevel): Remove unused local variable.
3569 (bt_print_entry): New function.
3570 (print_binding_level): Use it.
3571 (push_namespace): Build current_binding_level->type_decls.
3572 (maybe_process_template_type_declaration): Adjust.
3573 (pushtag): Likewise.
3574 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3576 (cxx_remember_type_decls): Rename from storetags. Adjust.
3577 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3578 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3579 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3580 (store_parm_decls): Remove pointless code.
3581 * name-lookup.c (free_binding_entry): New variable.
3582 (ENTRY_INDEX): New macro.
3583 (struct binding_table_s): New datatype.
3584 (binding_entry_make): New function.
3585 (binding_entry_free): Likewise.
3586 (binding_table_construct): Likewise.
3587 (binding_table_free): Likewise.
3588 (binding_table_new): Likewise.
3589 (binding_table_expand): Likewise.
3590 (binding_table_insert): Likewise.
3591 (binding_table_find): Likewise.
3592 (binding_table_find_anon_type): Likewise.
3593 (binding_table_reverse_maybe_remap): Likewise.
3594 (binding_table_remove_anonymous_types): Likewise.
3595 (binding_table_foreach): Likewise.
3596 * name-lookup.h (binding_table): New type.
3597 (binding_entry): Likewise.
3598 (bt_foreach_proc): Likewise.
3599 (struct binding_entry_s): New datatype.
3600 (SCOPE_DEFAULT_HT_SIZE): New macro.
3601 (CLASS_SCOPE_HT_SIZE): Likewise.
3602 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3603 (NAMESPACE_STD_HT_SIZE): Likewise.
3604 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3605 (binding_table_new): Declare.
3606 (binding_table_free): Likewise.
3607 (binding_table_insert): Likewise.
3608 (binding_table_find_anon_type): Likewise.
3609 (binding_table_reverse_maybe_remap): Likewise.
3610 (binding_table_remove_anonymous_types): Likewise.
3611 (binding_table_foreach): Likewise.
3612 (binding_table_find): Likewise.
3613 (cxx_remember_type_decls): Likewise.
3614 * pt.c (bt_instantiate_type_proc): New function.
3615 (do_type_instantiation): Use it.
3616 * search.c (lookup_field_r): Use binding_table_find.
3618 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3620 * semantics.c (perform_deferred_access_checks): Don't discard
3623 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3625 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3626 libiberty VA_ macros, always use stdarg.
3627 * rtti.c (create_pseudo_type_info): Likewise.
3628 * tree.c (build_min_nt, build_min): Likewise.
3630 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3632 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3633 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3634 collapse multiple function calls into one.
3635 * tree.c (debug_binfo): Likewise.
3637 2003-05-15 Jason Merrill <jason@redhat.com>
3640 * call.c (conditional_conversion): Don't consider implicit
3641 conversions if T2 is a base of T1.
3642 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3643 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3645 * parser.c (cp_parser_primary_expression): Convert a static data
3646 member from reference.
3648 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3650 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3651 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3652 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3653 (COMPARE_NO_ATTRIBUTES): Remove.
3654 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3657 * semantics.c (finish_typeof): Refine type-dependency check.
3659 2003-05-13 Jason Merrill <jason@redhat.com>
3661 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3662 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3664 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3666 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3668 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3670 PR c++/10230, c++/10481
3671 * semantics.c (finish_non_static_data_member): Handle when the
3672 non-static member is not from a base of the current class type.
3674 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3677 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3678 template and has dependent context.
3680 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3682 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3684 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3687 * cp-tree.h (saved_scope): Remove check_access field.
3688 (tsubst_flags_t): Remove tf_parsing.
3689 * decl.c (maybe_push_to_top_level): Don't initialize
3690 scope_chain->check_access.
3691 (make_typename_type, make_unbound_class_template): Don't use
3693 (register_dtor_fn): Use push/pop_deferring_access_checks
3694 instead of scope_chain->check_access.
3695 * method.c (use_thunk): Likewise.
3696 * parser.c (cp_parser_explicit_instantiation
3697 (cp_parser_constructor_declarator_p): Don't call
3698 push/pop_deferring_access_checks here.
3699 (cp_parser_template_argument, cp_parser_class_name): Don't use
3701 (yyparse): Check flag_access_control.
3702 * pt.c (instantiate_class_template): Call
3703 push/pop_deferring_access_checks.
3704 * semantics.c (push_deferring_access_checks): Propagate
3706 (perform_or_defer_access_check): Make sure basetype_path is
3707 a type before comparison.
3708 * call.c (build_op_delete_call, build_over_call): Use
3709 perform_or_defer_access_check.
3710 * class.c (alter_access): Likewise.
3711 * init.c (build_offset_ref): Likewise.
3712 * lex.c (do_identifier): Likewise.
3713 * method.c (hack_identifier): Likewise.
3714 * search.c (lookup_member): Likewise.
3715 * semantics.c (finish_non_static_data_member): Likewise.
3716 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3717 instead of flag_access_control.
3719 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3722 * parser.c (cp_parser_class_name): Remove check_access parameter.
3723 All caller adjusted. Update declaration.
3724 (cp_parser_lookup_name): Likewise.
3725 * semantics.c (push_deferring_access_checks): Change parameter type
3726 to enum deferring_kind. All caller adjusted.
3727 (resume_deferring_access_checks): Adjust to use new enum.
3728 (stop_deferring_access_checks): Likewise.
3729 (perform_or_defer_access_check): Likewise.
3730 * cp-tree.h (deferring_kind): New enum.
3731 (deferred_access): Adjust field type.
3732 (push_deferring_access_checks): Update declaration.
3734 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3736 PR c++/10555, c++/10576
3737 * pt.c (lookup_template_class): Handle class template with
3738 multiple levels of parameters when one of the levels contain
3741 2003-05-08 Jason Merrill <jason@redhat.com>
3743 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3744 expression. Undo some of the recent reorg.
3746 2003-05-07 Richard Henderson <rth@redhat.com>
3749 * cfns.gperf: Comment out POSIX thread cancellation points,
3750 plus abort and raise.
3751 * cfns.h: Regenerate.
3753 2003-05-07 Jason Merrill <jason@redhat.com>
3755 * call.c (build_conditional_expr): Don't assume that the folded
3756 expression has result_type.
3758 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3760 * typeck.c (build_unary_op): Deal with const qualifier in
3761 invalid pointer-to-member earlier.
3763 2003-05-05 Jason Merrill <jason@redhat.com>
3766 * call.c (conditional_conversion): Build an RVALUE_CONV if
3767 we're just changing the cv-quals.
3768 (build_conditional_expr): Don't call convert to change
3771 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3774 * typeck.c (build_unary_op): Don't output const qualifier when
3775 output invalid pointer-to-member diagnostics.
3777 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3779 * decl.c: Fix typos.
3781 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3784 * decl.c (start_function): Use same_type_p to check return type
3787 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3790 * cp/typeck.c (build_x_compound_expr): No need to check
3791 extra_warnings as well as warn_unused_value.
3793 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3795 PR c++/9364, c++/10553, c++/10586
3796 * decl.c (make_typename_type): Don't crash on illegal code.
3798 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3800 * class.c (finish_struct): Use location_t and input_location
3802 * decl.c (make_label_decl): Likewise.
3803 (use_label): Likewise.
3804 * decl2.c (warn_if_unknown_interface): Likewise.
3805 (start_static_initialization_or_destruction): Likewise.
3806 (generate_ctor_or_dtor_function): Likewise.
3807 (finish_file): Likewise.
3808 * error.c (print_instantiation_full_context): Likewise.
3809 * init.c (create_temporary_var): Likewise.
3810 * method.c (synthesize_method): Likewise.
3811 * parser.c (cp_token): Likewise.
3812 (cp_lexer_set_source_position_from_token): Likewise.
3813 (cp_lexer_get_preprocessor_token): Likewise.
3814 (cp_parser_statement): Likewise.
3815 * pt.c (tsubst_friend_function): Likewise.
3816 (instantiate_class_template): Likewise.
3817 (tsubst_decl): Likewise.
3819 (instantiate_decl): Likewise.
3820 * semantics.c (begin_class_definition): Likewise.
3821 (expand_body): Likewise.
3823 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3825 * class.c (finish_struct): Rename lineno to input_line.
3826 * decl.c (push_binding_level, pop_binding_level,
3827 suspend_binding_level, resume_binding_level, make_label_decl,
3828 use_label, start_function): Likewise.
3829 * decl2.c (warn_if_unknown_interface,
3830 start_static_initialization_or_destruction,
3831 generate_ctor_or_dtor_function, finish_file): Likewise.
3832 * error.c (cp_line_of, print_instantiation_full_context,
3833 print_instantiation_context): Likewise.
3834 * except.c (check_handlers_1, check_handlers): Likewise.
3835 * init.c (create_temporary_var): Likewise.
3836 * method.c (use_thunk, synthesize_method): Likewise.
3837 * parser.c (cp_lexer_set_source_position_from_token,
3838 cp_lexer_get_preprocessor_token): Likewise.
3839 * pt.c (push_tinst_level, pop_tinst_level,
3840 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3841 tsubst, tsubst_expr, instantiate_decl): Likewise.
3842 * semantics.c (genrtl_try_block, finish_label_stmt,
3843 begin_class_definition, expand_body,
3844 genrtl_finish_function): Likewise.
3845 * tree.c (build_min_nt, build_min): Likewise.
3847 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3849 * decl2.c (comdat_linkage): Don't externalize explicit
3852 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3855 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3858 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3860 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3861 (struct lang_identifier): ... to here.
3862 (LANG_ID_FIELD): Remove.
3863 (SET_LANG_ID): Remove.
3864 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3865 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3866 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3867 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3868 (IDENTIFIER_ERROR_LOCUS): Likewise.
3869 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3871 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3874 * pt.c (convert_template_argument): Correct diagnostic.
3876 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3878 PR c++/9432, c++/9528
3879 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3881 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3883 * decl.c (check_previous_goto_1): Adjust prototype.
3884 (check_previous_goto): Adjust use.
3885 (check_switch_goto): Likewise.
3886 (use_label): Adjust.
3887 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3888 (struct named_label_use_list): Use location_t datatype.
3890 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3893 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3894 that have not yet been written out.
3896 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3899 * class.c (layout_class_type): Mark overlong bitfields as having
3900 the maximum size permitted by their type, after layout.
3903 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3905 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3907 * call.c (build_operator_new_call): Fix typo.
3908 * lang-options.h: Likewise.
3910 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3913 * cp-tree.h (lookup_field_1): Declare it.
3914 * search.c (lookup_field_1): Make it public.
3915 * decl.c (reshape_init): Handle designated initializers.
3917 * decl.c (maybe_commonize_var): Further tweak support for systems
3918 without weak symbols.
3920 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3922 * decl.c (maybe_commonize_var): Fix thinko in last patch.
3924 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3927 * method.c (use_thunk): Decrement immediate_size_expand.
3930 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3931 (DECL_MAYBE_TEMPLATE): Remove.
3932 * class.c (fixed_type_or_null): Avoid infinite recursion.
3934 * decl.c (maybe_commonize_var): Make the code match the comments.
3935 * pt.c (instantiate_decl): Move call to import_export_decl.
3937 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3939 * decl2.c (finish_file): Fix merge botch.
3941 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3943 * decl2.c (finish_file): Don't call import_export_decl for
3944 functions that are not defined.
3945 (handle_class_head): Robustify.
3946 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3947 variables that are not defined.
3949 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3951 * call.c (print_z_candidates): Fix off by one error.
3953 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3956 * call.c (joust): Don't warn about conversion ops that are exact
3957 or cv-conversions. Rearrange to avoid multiple type comparisons.
3959 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3962 * call.c (build_cxx_call): Robustify.
3964 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3966 * Make-lang.in (lex.o): Remove mbchar.h.
3967 * lex.c (MULTIBYTE_CHARS): Lose.
3968 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3971 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3974 * cp-tree.h (duplicate_tag_error): Remove.
3975 * class.c (duplicate_tag_error): Remove.
3976 * semantics.c (begin_class_definition): Return immediately for a
3977 duplicate class definition.
3980 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3982 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3985 * search.c (lookup_fnfields_1): Handle empty slots in the method
3989 * decl.c (check_elaborated_type_specifier): New function, split
3991 (xref_tag): ... here. Use the new function in more places.
3993 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3995 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3997 * call.c (build_over_call): Use build_cxx_call.
3998 (build_cxx_call): New method, split out of build_over_call.
3999 * cp-tree.h (language_function): Add can_throw.
4000 (build_cxx_call): Declare it.
4001 * decl.c (finish_function): If a function does not contain any
4002 calls to functions that can throw an exception, indicate that
4004 * decl2.c (mark_used): Do not defer the instantiation of
4005 functions, if the current function does not throw.
4006 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4007 * pt.c (instantiate_decl): Make sure import_export_decl is called
4008 before emitting things.
4009 * rtti.c (throw_bad_cast): Use build_cxx_call.
4010 (build_dynamic_cast_1): Likewise.
4011 * typeck.c (build_function_call): Likewise.
4013 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4016 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4017 expressions. Reverts my 2002-08-08 patch.
4019 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4022 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4024 * cp/decl2.c (start_static_storage_duration_function): Take count
4025 arg, don't check if it wraps round.
4026 (generate_ctor_or_dtor_function): Add locus arg, use it.
4027 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4029 (finish_file): Set line numbers to past EOF for synthesized
4032 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4035 * search.c (lookup_field_1): Final scan goes backwards for
4036 types, forwards for non-types.
4038 2003-04-17 Roger Sayle <roger@eyesopen.com>
4041 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4042 "nothrow" function attributes.
4044 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4047 * pt.c (type_dependent_expression_p): Handle array new.
4049 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4052 * parser.c (cp_parser_primary_expression): Reorganize logic for
4053 dealing with name lookup failures.
4055 2003-04-15 Jason Merrill <jason@redhat.com>
4057 * decl2.c (mark_used): Don't instantiate anything if
4060 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4062 * tree.c (build_cplus_array_type_1): Do not call
4063 uses_template_parms() on a NULL index_type.
4065 2003-04-13 Roger Sayle <roger@eyesopen.com>
4067 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4069 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4072 * init.c (build_new_1): Reorganize.
4074 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4076 * class.c (initialize_array)
4077 * decl.c (reshape_init)
4078 * decl2.c (build_expr_from_tree)
4079 * init.c (build_zero_init)
4080 * pt.c (tsubst_copy, tsubst_copy_and_build)
4081 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4082 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4083 * semantics.c (finish_compound_literal)
4084 * typeck.c (build_ptrmemfunc1)
4085 * typeck2.c (store_init_value, process_init_constructor)
4086 (build_functional_cast): Use build_constructor.
4088 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4090 * call.c (print_z_candidates): Use gcc_gettext_width, not
4091 strlen, to determine how much padding to use.
4093 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4095 * decl.c: Update all calls to shadow_warning.
4097 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4099 * class.c (layout_class_type): Correct handling for overlong
4100 bit-fields whose width is the same as an integer type.
4102 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4104 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4105 * cp-lang.c (cp_tree_size): New function.
4106 (LANG_HOOKS_TREE_SIZE): Override.
4108 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4109 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4110 (union lang_tree_node): Remove common and srcloc members.
4111 (build_srcloc_here): Don't prototype.
4112 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4113 * pt.c (pending_templates): Correct comment.
4114 * tree.c (build_srcloc, build_srcloc_here): Kill.
4116 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4118 * call.c: Include intl.h.
4119 (print_z_candidate): Always use inform; get rid of errfn
4120 argument. Reorganize so that all the strings get picked up
4121 by xgettext. Note obligation of caller to pass first argument
4123 (print_z_candidates): Update to match. Indent second and
4124 successive candidates by strlen() of translated message.
4125 (joust): Restructure ambiguous-conversion pedwarn so that
4126 translators see a complete sentence. Update calls to
4129 * Make-lang.in (cp/call.o): Update dependencies.
4131 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4133 * decl.c (set_current_binding_level): Delete, revert last change.
4134 (current_binding_level): Modify to allow it as as lvalue.
4136 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4138 * name-lookup.c (find_binding): Pass appropriate pointer type to
4139 POP_TIMEVAR_AND_RETURN.
4141 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4143 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4144 * cp-tree.h: Don't insist on having GNUC.
4146 2003-04-03 Jason Merrill <jason@redhat.com>
4148 * cvt.c (ocp_convert): Only abort if we try to convert an object
4149 of TREE_ADDRESSABLE type.
4151 * class.c (build_vtable): Set DECL_ALIGN here.
4152 (get_vtable_decl): Not here.
4153 (layout_vtable_decl): Or here.
4154 (create_vtable_ptr): Or here.
4155 (layout_class_type): Or here.
4156 (check_bitfield_decl): Don't mess with field alignment.
4158 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4160 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4161 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4162 * rtti.c (dfs_class_hint_mark): Likewise.
4164 * decl.c (push_local_name, push_class_level_binding,
4165 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4166 functions returning void.
4167 * decl2.c (add_using_namespace): Likewise.
4169 * decl.c (print_binding_level, print_other_binding_stack,
4170 print_binding_stack): Cast argument of %p specifier to void*.
4171 * ptree.c (cxx_print_decl): Likewise.
4173 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4174 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4175 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4176 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4177 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4179 * decl.c (set_current_binding_level): New macro. Use throughout
4180 when setting the current binding level.
4182 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4184 * method.c (mangling_flags): Likewise.
4186 * cp-tree.h (lang_type_header): Add __extension__ and use
4187 CHAR_BITFIELD for members.
4189 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4192 * mangle.c: Include gt-cp-mangle.h.
4193 (subst_identifiers): Mark with GTY.
4194 * config-lang.in (gtfiles): Add cp/mangle.c.
4195 * Make-lang.in: (gt-cp-mangle.h): New rule.
4196 (cp/mangle.o): Depends on gt-cp-mangle.h.
4198 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4200 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4201 after \$(srcdir)/cp/name-lookup.h.
4202 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4203 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4204 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4205 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4207 2003-03-31 Jason Merrill <jason@redhat.com>
4210 * class.c (check_field_decl): Don't set DECL_ALIGN.
4212 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4215 * decl.c (grokdeclarator): Tidy, slightly.
4216 * search.c (lookup_field_1): Add want_type parameter.
4217 (lookup_field_r): Adjust call to lookup_field_1.
4219 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4221 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4223 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4225 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4227 (cxx_scope_find_binding_for_name): Likewise.
4228 * decl.c (find_binding: Move to name-lookup.c.
4229 (binding_for_name): Likewise.
4230 (cxx_scope_find_binding_for_name): Likewise.
4231 (BINDING_LEVEL): Remove.
4232 (push_binding): Tidy.
4233 (push_class_binding): Likewise.
4234 (pop_binding): Likewise.
4235 (poplevel): Likewise.
4236 (poplevel_class): Likewise.
4237 (set_identifier_type_value_with_scope): Likewise.
4238 (push_overloaded_decl): Likewise.
4239 (lookup_tag): Likewise.
4240 (unqualified_namespace_lookup): Likewise.
4241 (lookup_name_current_level): Likewise.
4242 (maybe_inject_for_scope_var): Likewise.
4243 (namespace_binding): Move to name-lookup.c.
4244 (set_namespace_binding): Likewise.
4245 * decl2.c (lookup_using_namespace): Tidy.
4246 (qualified_lookup_using_namespace): Likewise.
4247 (do_toplevel_using_decl): Likewise.
4248 * name-lookup.c: Include "timevar.h"
4249 * name-lookup.h (cxx_scope): Declare.
4250 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4252 (BINDING_SCOPE): Adjust definition.
4253 (BINDING_HAS_LEVEL_P): Remove.
4255 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4257 * name-lookup.c: New file.
4258 * name-lookup.h: Likewise..
4259 * decl.c (push_binding): Adjust use cxx_binding_make.
4260 (free_bindings): Move to name-lookup.c
4261 (pop_binding): Use cxx_binding_free.
4262 (binding_for_name): Tidy.
4263 * cp-tree.h: Include "name-lookup.h"
4264 (cxx_binding_make): Move to name-lookup.h
4265 (cxx_binding_clear): Likewise.
4266 (struct cxx_binding): Likewise.
4267 (LOCAL_BINDING_P): Likewise.
4268 (INHERITED_VALUE_BINDING_P): Likewise.
4269 (BINDING_SCOPE): Likewise.
4270 (BINDING_HAS_LEVEL_P): Likewise.
4271 (BINDING_VALUE): Likewise.
4272 (BINDING_TYPE): Likewise.
4273 * config-lang.in (gtfiles): Add cp/name-lookup.h
4274 * Make-lang.in (cp/name-lookup.o): New rule.
4275 (CXX_OBJS): Add cp/name-lookup.o
4276 (CXX_TREE_H): Add cp/name-lookup.h
4278 2003-03-28 Jason Merrill <jason@redhat.com>
4281 * cvt.c (force_rvalue): New fn.
4282 * call.c (build_conditional_expr): Use it.
4283 * cp-tree.h: Declare it.
4285 2003-03-28 Mike Stump <mrs@apple.com>
4287 * error.c (dump_expr): Add 0x to printed hex numbers to make
4288 output match source code better.
4290 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4293 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4296 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4297 non-existant ssdf_decls array.
4298 (finish_file): Call generator_ctor_or_dtor_function when there are
4299 static constructors or destructors and no other static
4302 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4305 * decl2.c (finish_file): Don't warn about explicitly instantiated
4308 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4311 * pt.c (lookup_template_class): Only check instantiated args if
4312 they do not contain template parameters.
4314 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4317 * parser.c (cp_parser_function_definition): Set
4318 DECL_INITIALIZED_IN_CLASS for members.
4319 * pt.c (instantiate_decl): Only reduce the template args for
4320 friends that are not defined in class.
4322 2003-03-25 Jason Merrill <jason@redhat.com>
4324 * call.c (print_z_candidate): Change name of first arg to msgid.
4325 (joust): Add comment for translators.
4327 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4329 PR c++/9898, PR c++/383, DR 322
4330 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4331 through reference types on both PARM and ARG.
4333 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4336 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4337 * pt.c (maybe_fold_nontype_args): New function.
4338 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4339 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4340 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4341 maybe_fold_nontype_args.
4343 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4346 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4348 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4351 * typeck.c (cxx_mark_addressable): Adjust call to
4352 gen_mem_addressof or put_var_into_stack.
4354 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4356 PR c++/9978, c++/9708
4357 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4358 * call.c (add_template_candidate_real): Adjust
4359 instantiate_template call.
4360 * class.c (resolve_address_of_overloaded_function): Likewise.
4361 * decl.c (build_enumerator): Set TREE_CONSTANT.
4362 * pt.c (check_instantiated_args): New.
4363 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4365 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4366 (reduce_template_parm_level): Likewise.
4367 (process_template_parm): Likewise.
4368 (check_explicit_specialization): Adjust instantiate_template call.
4369 (convert_template_argument): Don't check non-type argument here.
4370 (lookup_template_class): Check them here.
4371 (tsubst_friend_function): Adjust instantiate_template call.
4372 (instantiate_template): Add tsubst_flags parameter, use it. Check
4375 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4377 * decl.c: Update calls to shadow_warning.
4379 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4382 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4383 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4385 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4387 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4389 * cp/pt.c (instantiate_class_template): Fix formatting.
4391 2003-03-14 Matt Austern <austern@apple.com>
4393 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4394 (unemitted_tinfo_decl_p): Remove.
4395 (emit_tinfo_decl): Change declaration to remove unused parameter.
4396 * decl2.c (finish_file): Change tinfo emission to loop through
4397 unemitted_tinfo_decls array instead of looping through all decls.
4398 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4399 unused second parameter.
4400 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4401 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4402 (emit_tinfo_decl): remove unused second parameter, add assertion
4403 that decl hasn't already been emitted.
4405 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4407 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4408 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4411 2003-03-19 Jason Merrill <jason@redhat.com>
4413 PR c++/8316, c++/9315, c++/10136
4414 * call.c (print_z_candidate): Split out from...
4415 (print_z_candidiates): ...here.
4418 2003-03-17 Roger Sayle <roger@eyesopen.com>
4421 * decl.c (duplicate_decls): Use the new type when prototyping
4422 anticipated decls, even when the types match. This defines the
4423 exception list for the built-in function.
4425 2003-03-17 Jason Merrill <jason@redhat.com>
4428 * typeck.c (build_class_member_access_expr): Compare
4431 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4434 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4436 2003-03-16 Jason Merrill <jason@redhat.com>
4439 * decl.c (finish_function): Only allow the NRVO to use variables
4440 declared at function scope.
4442 2003-03-17 Andreas Jaeger <aj@suse.de>
4444 * Make-lang.in (cp/TAGS): Remove.
4446 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4449 * cp-tree.h (struct language_function): Add in_base_initializer.
4450 (in_base_initializer): define it.
4451 (expand_member_init): Remove INIT param.
4452 * init.c (expand_member_init): Remove INIT param, return the member.
4453 (emit_mem_initializers): Set in_base_initializer.
4454 * class.c (build_base_path): Check in_base_initializer.
4455 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4456 * pt.c (tsubst_initializer_list): Likewise.
4458 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4460 * decl.c (binding_for_name): Fix initialization thinko.
4462 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4464 Compile-time improvement: 2/n.
4465 * cp-tree.h (struct cxx_binding): New datatype;
4466 (struct lang_identifier): Use it.
4467 (LOCAL_BINDING_P): Adjust definition.
4468 (INHERITED_VALUE_BINDING_P): Likewise.
4469 (BINDING_SCOPE): Likewise.
4470 (BINDING_HAS_LEVEL_P): Likewise.
4471 (BINDING_VALUE): Likewise.
4472 (BINDING_TYPE): Likewise.
4473 (IDENTIFIER_VALUE): Likewise.
4474 (struct tree_binding): Remove.
4475 (TS_CP_BINDING): Likewise.
4476 ((union lang_tree_node): Remove field "binding".
4477 (cxx_binding_clear): New macro.
4478 (binding_for_name): Adjust return type.
4479 (qualified_lookup_using_namespace): Adjust prototype.
4480 (lookup_using_namespace): Adjust prototype.
4481 (cxx_scope_find_binding_for_name): Declare.
4482 * cp-tree.def: Remove CPLUS_BINDING definition.
4483 * decl.c (push_binding): Adjust local variable type.
4484 (add_binding): Likewise.
4485 (push_class_binding): Likewise.
4486 (pop_binding): Likewise.
4487 (poplevel): Likewise.
4488 (poplevel_class): Likewise.
4489 (free_bindings): Adjust type.
4490 (find_binding): Adjust return type, add a third parameter. Remove
4491 non-useful assertion now that we use static typing.
4492 (cxx_scope_find_binding_for_name): New function.
4493 (binding_for_name): Use it. Adjust local variable type. Simplify.
4494 (namespace_binding): Simplify.
4495 (set_namespace_binding): Likewise.
4496 (set_identifier_type_value_with_scope): Adjust local variable type.
4497 (lookup_tag): Don't type-abuse of local variable 'old'.
4498 (lookup_namespace_name): Likewise. Allocate binding on stack.
4499 (select_decl): Adjust prototype.
4500 (unqualified_namespace_lookup): Allocate binding on stack.
4501 Don't type-abuse of local variable 'val'.
4502 (lookup_name_real): Likewise.
4503 (maybe_inject_for_scope_var): Adjust local variable type.
4504 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4505 (namespace_binding): Adjust logic, simplify.
4506 (BINDING_LEVEL): Adjust definition.
4507 (push_class_level_binding): Adjust local variable type.
4508 (struct cxx_saved_binding): Adjust field 'binding' type.
4509 * decl2.c (ambiguous_decl): Adjust prototype.
4510 (lookup_using_namespace): Adjust local variable type.
4511 (qualified_lookup_using_namespace): Catch type error and correct
4512 ensueing logic error.
4513 (do_nonmember_using_decl): Adjust local variable type. Allocate
4514 temporary cxx_binding on stack.
4515 (do_toplevel_using_decl): Adjust local variable type.
4516 * ptree.c (cxx_print_cxx_binding): New function.
4517 (cxx_print_identifier): Use it.
4518 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4520 2003-03-15 Roger Sayle <roger@eyesopen.com>
4522 * tree.c (count_functions): Fix whitespace.
4524 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4526 * Make-lang.in: Update.
4528 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4531 * pt.c (maybe_process_partial_specialization): Handle
4532 member class template when enclosing class template is
4533 explicit specialized.
4534 (most_general_template): Stop looking when DECL is already
4537 2003-03-13 Jason Merrill <jason@redhat.com>
4540 * search.c (lookup_conversions): Call complete_type here.
4541 * call.c (implicit_conversion): Not here.
4543 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4545 * decl2.c (do_nonmember_using_decl): Correct handling of
4546 simultaneous type/non-type bindings.
4548 * call.c (initialize_reference): Remove bogus assertion.
4549 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4551 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4554 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4557 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4560 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4561 to merge old and new declarations.
4563 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4566 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4567 (cp/g++.1): Build it from scratch in the build tree.
4568 (c++.install-man): Depend on it. Install it from the build tree.
4569 (c++.mostlyclean): Clean it.
4571 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4574 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4575 to merge old and new declarations.
4578 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4580 2003-03-11 Jason Merrill <jason@redhat.com>
4583 * search.c (lookup_member): Fix handling of functions in a class
4586 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4589 * call.c (convert_class_to_reference): Adjust usage of
4591 (any_viable): Remove.
4592 (splice_viable): Combine with any_viable.
4593 (print_z_candidates): Avoid printing duplicates.
4594 (build_user_type_conversion_1): Adjust usage of splice_viable.
4595 (build_new_function_call): Likewise.
4596 (build_operator_new_call): Likewise.
4597 (build_object_call): Likewise.
4598 (build_conditional_expr): Likewise.
4599 (build_new_op): Likewise.
4600 (build_new_method_call): Likewise.
4601 (joust): Remove spurious comment.
4602 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4603 * decl2.c (arg_assoc_class): Simplify.
4604 * friend.c (add_friend): Likewise.
4606 2003-03-11 Jason Merrill <jason@redhat.com>
4609 * decl2.c (check_classfn): A member template only matches a
4612 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4614 * Make-lang.in (CXX_C_OBJS): Update.
4615 * lang-specs.h: Don't define __GNUG__ here.
4617 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4619 * call.c (perform_overload_resolution): New function.
4620 (build_new_function_call): Use it.
4621 (build_operator_new_call): Likewise.
4622 (add_candidates): Add explicit_targs and template_only parameters.
4623 (build_new_op): Adjust accordingly.
4624 * cp-tree.h (build_operator_new_call): New function.
4625 (build_function_call_real): Remove.
4626 (build_function_call_maybe): Likewise.
4627 * init.c (build_new_1): Use build_operator_new_call.
4628 * typeck.c (build_function_call_real): Rename to ...
4629 (build_function_call): ... this.
4631 2003-03-10 Devang Patel <dpatel@apple.com>
4634 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4636 2003-03-10 Jason Merrill <jason@redhat.com>
4639 * decl.c (push_using_directive): Push before recursing.
4641 PR c++/9868, c++/9524
4642 * call.c (resolve_scoped_fn_name): Handle the case of a function
4645 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4646 argument in the pointer-to-member case.
4648 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4651 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4652 pointers to member functions.
4655 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4656 in pointer-to-member-function types.
4658 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4660 * expr.c (cplus_expand_constant): Use C90 prototype style.
4661 (cxx_expand_expr): Likewise.
4663 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4666 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4669 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4671 * lang-specs.h (c++-header): Change .pch to .gch.
4673 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4675 * cp-tree.h (cxx_init): Update prototype.
4676 * lex.c (cxx_init): Similarly.
4678 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4681 * cp-tree.h (begin_mem_initializers): Remove.
4682 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4683 Do not call finish_mem_initializers if not in a constructor.
4684 (cp_parser_class_head): Fix typo in error message.
4685 * semantics.c (begin_mem_initializers): Remove.
4686 * testsuite/g++.dg/parser/constructor1.C: New test.
4689 * call.c (add_function_candidate): Skip builtin fuctions that have
4690 not yet been declared.
4693 * init.c (build_new_1): Correct logic for determining whether or
4694 not to use an array cookie.
4697 * parser.c (cp_parser_postfix_expression): Call
4698 finish_non_static_data_member, even when processing_template_decl.
4701 * cp-tree.h (is_ancestor): New function.
4702 (handle_class_head): Change prototype.
4703 * decl2.c (is_namespace_ancestor): Rename to ...
4704 (namespace_anecestor): ... this.
4705 (set_decl_namespace): Adjust accordingly.
4706 (handle_class_head): Remove unnecessary parameters.
4707 * parser.c (cp_parser_class_head): Check that
4708 nested-name-specifiers are used appropriately.
4710 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4712 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4713 (implicit_conversion): Adjust call to reference_binding.
4714 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4715 (initialize_reference): Adjust handling for references bound to
4717 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4719 (real_non_cast_lvalue_p): New method.
4720 * cvt.c (build_up_reference): Adjust use of
4721 make_temporary_var_for_ref_to_temp.
4722 * tree.c (real_non_cast_lvalue_p): New method.
4724 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4726 * except.c (init_exception_processing): Use C90 prototype style.
4727 (cp_protect_cleanup_actions): Likewise.
4728 (prepare_eh_type): Likewise.
4729 (build_eh_type_type): Likewise.
4730 (build_exc_ptr): Likewise.
4731 (do_begin_catch): Likewise.
4732 (dtor_nothrow): Likewise.
4733 (do_end_catch): Likewise.
4734 (push_eh_cleanup): Likewise.
4735 (decl_is_java_type): Likewise.
4736 (choose_personality_routine): Likewise.
4737 (initialize_handler_parm): Likewise.
4738 (expand_start_catch_block): Likewise.
4739 (expand_end_catch_block): Likewise.
4740 (begin_eh_spec_block): Likewise.
4741 (finish_eh_spec_block): Likewise.
4742 (do_allocate_exception): Likewise.
4743 (do_free_exception): Likewise.
4744 (wrap_cleanups_r): Likewise.
4745 (stabilize_throw_expr): Likewise.
4746 (build_throw): Likewise.
4747 (complete_ptr_ref_or_void_ptr_p): Likewise.
4748 (is_admissible_throw_operand): Likewise.
4749 (nothrow_libfn_p): Likewise.
4750 (can_convert_eh): Likewise.
4751 (check_handlers_1): Likewise.
4752 (check_handlers): Likewise.
4754 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4756 * call.c (merge_conversion_sequences): New function.
4757 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4758 (convert_class_to_reference): Correct handling of second
4759 standard conversion sequence in a user-defined conversion
4761 (build_user_type_conversion_1): Use merge_conversion_sequences.
4762 * cp-tree.def: Add comments for CONV nodes.
4763 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4765 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4767 * error.c (init_error): Use C90 prototype style.
4768 (dump_scope): Likewise.
4769 (dump_qualifiers): Likewise.
4770 (dump_template_argument): Likewise.
4771 (dump_template_argument_list): Likewise.
4772 (dump_template_parameter): Likewise.
4773 (dump_template_bindings): Likewise.
4774 (dump_type): Likewise.
4775 (dump_typename): Likewise.
4776 (class_key_or_enum): Likewise.
4777 (dump_aggr_type): Likewise.
4778 (dump_type_prefix): Likewise.
4779 (dump_type_suffix): Likewise.
4780 (dump_global_iord): Likewise.
4781 (dump_simple_decl): Likewise.
4782 (dump_decl): Likewise.
4783 (dump_template_decl): Likewise.
4784 (dump_function_decl): Likewise.
4785 (dump_parameters): Likewise.
4786 (dump_exception_spec): Likewise.
4787 (dump_function_name): Likewise.
4788 (dump_template_parms): Likewise.
4789 (dump_char): Likewise.
4790 (dump_expr_list): Likewise.
4791 (dump_expr): Likewise.
4792 (dump_binary_op): Likewise.
4793 (dump_unary_op): Likewise.
4794 (type_as_string): Likewise.
4795 (expr_as_string): Likewise.
4796 (decl_as_string): Likewise.
4797 (context_as_string): Likewise.
4798 (lang_decl_name): Likewise.
4799 (cp_file_of): Likewise.
4800 (cp_line_of): Likewise.
4801 (decl_to_string): Likewise.
4802 (expr_to_string): Likewise.
4803 (fndecl_to_string): Likewise.
4804 (code_to_string): Likewise.
4805 (language_to_string): Likewise.
4806 (parm_to_string): Likewise.
4807 (op_to_string): Likewise.
4808 (type_to_string): Likewise.
4809 (assop_to_string): Likewise.
4810 (args_to_string): Likewise.
4811 (cv_to_string): Likewise.
4812 (cxx_print_error_function): Likewise.
4813 (cp_diagnostic_starter): Likewise.
4814 (cp_diagnostic_finalizer): Likewise.
4815 (cp_print_error_function): Likewise.
4816 (function_category): Likewise.
4817 (print_instantiation_full_context): Likewise.
4818 (print_instantiation_partial_context): Likewise.
4819 (maybe_print_instantiation_context): Likewise.
4820 (print_instantiation_context): Likewise.
4821 (cp_printer): Likewise.
4822 (print_integer): Likewise.
4823 (print_non_consecutive_character): Likewise.
4824 (locate_error): Likewise.
4826 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4829 * call.c (reference_binding): Add ref_is_var parameter.
4830 (implicit_conversion): Adjust call to reference_binding.
4831 (initialize_reference): Likewise.
4834 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4838 * class.c (get_basefndecls): Use lookup_fnfields_1.
4840 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4843 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4845 (cp_parser_single_declaration): Likewise.
4847 2003-03-05 Jason Merrill <jason@redhat.com>
4850 * call.c (build_conditional_expr): Use convert rather than an
4853 2003-03-02 Matt Austern <austern@apple.com>
4855 * decl.c (cp_binding_level): Add static_decls varray member.
4856 (add_decl_to_level): Add static/inline namespace scope
4857 declarations to static_decls array.
4858 (wrapup_global_for_namespace): Pass static_decls only, instead of
4859 all decls, to wrapup_global_declarations/check_global_declarations.
4860 (push_namespace): Initialize static_decls for ordinary namespaces.
4861 (cxx_init_decl_processing): Initialize static_decls for global
4864 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4866 * class.c (end_of_class): Correct thinko.
4868 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4870 * config-lang.in: Replace ${libstdcxx_version} by its value.
4872 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4874 * cp-tree.h (cxx_saved_binding): Declare.
4875 (struct saved_scope): Adjust type of field 'old_binding'.
4876 * decl.c (cxx_saved_binding_make): New macro.
4877 (struct cxx_saved_binding): Define.
4878 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4880 (maybe_push_to_top_level): Adjust local variable type.
4881 (pop_from_top_level): Likewise.
4883 2003-03-04 Tom Tromey <tromey@redhat.com>
4885 * Make-lang.in (c++.tags): New target.
4887 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4889 * Make-lang.in: Update.
4891 2003-03-03 Jason Merrill <jason@redhat.com>
4893 * decl.c (finish_enum): Do set the type in a template. Simplify.
4894 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4896 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4899 * call.c (convert_class_to_reference): Correct conversion
4901 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4902 (implicit_conversion): Adjust call to reference_binding.
4903 (add_candidate): Change type of candidates parameter.
4904 (add_function_candidate): Likewise.
4905 (add_conv_candidate): Likewise.
4906 (build_builtin_candidate): Likewise.
4907 (add_builtin_candidate): Likewise.
4908 (add_builtin_candidates): Likewise.
4909 (add_template_candidate_real): Likewise.
4910 (add_template_candidate): Likewise.
4911 (add_template_conv_candidate): Likewise.
4912 (build_user_type_conversion_1): Adjust accordingly.
4913 (build_object_call): Likewise.
4914 (build_conditional_expr): Likewise.
4915 (add_candidates): Likewise.
4916 (build_new_op): Likewise.
4917 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4918 (build_new_method_call): Adjust calls to add_function_candidate.
4919 (make_temporary_var_for_ref_to_temp): New function.
4920 (initialize_reference): Add decl parameter.
4921 * class.c (build_rtti_vtbl_entries): Use build_address and
4923 * cp-tree.h (initialize_reference): Change prototype.
4924 (make_temporary_var_for_ref_to_temp): New function.
4925 (build_type_conversion): Change prototype.
4926 (build_address): New function.
4927 (build_nop): Likewise.
4928 * cvt.c (cp_convert_to_pointer): Adjust call to
4929 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4931 (convert_to_pointer_force): Use build_nop.
4932 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4933 (convert_to_reference): Adjust call to build_type_conversion.
4934 (ocp_convert): Likewise.
4935 (build_type_conversion): Remove for_sure parameter.
4936 * decl.c (grok_reference_init): Use initialize_reference.
4937 * typeck.c (build_address): New function.
4938 (build_nop): Likewise.
4939 (build_unary_op): Use them.
4940 (build_ptrmemfunc): Tidy slightly.
4941 (convert_for_initialization): Adjust call to
4942 initialize_reference.
4943 * typeck2.c (store_init_value): Remove #if 0'd code.
4945 2003-03-03 Jason Merrill <jason@redhat.com>
4947 * decl.c (start_function): Clear DECL_NUM_STMTS.
4949 * class.c (get_vtable_decl): Use vtbl_type_node.
4950 (build_primary_vtable): Check for it.
4952 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4954 * decl.c (check_initializer): Check for vector_opaque_p.
4956 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4958 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4959 invoke an external cpp during compilation.
4961 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4963 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4965 (start_decl): Likewise.
4966 (start_function): Likewise.
4968 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4970 * Make-lang.in (CXX_C_OBJS): Update.
4972 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4975 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4978 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4980 * parser.c (cp_parser_init_declarator): Revert opaque
4981 vector_opaque_p change.
4982 Do not include target.h.
4984 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4987 * cp-tree.h (build_zero_init): Add parameter.
4988 * decl.c (cp_finish_decl): Adjust call.
4989 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4991 (build_default_init): Add nelts parameter. Adjust calls to
4993 (build_new_1): Adjust call to build_default_init.
4994 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4996 2003-02-26 Devang Patel <dpatel@apple.com>
4998 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4999 required. Postpone enum setting for template decls.
5000 (build_enumerator): Delay copying value node until finish_enum
5001 (). Remove #if 0'ed code.
5002 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5003 (tsubst_copy): Add check for enum type.
5005 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5008 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5009 away initializations for DECL_EXTERNAL VAR_DECLs.
5010 (finish_file): Adjust accordingly.
5011 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5013 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5015 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5016 (push_class_binding): Likewise.
5017 (set_namespace_binding): Likewise.
5019 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5022 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5023 specializations back to the main template.
5024 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5025 * pt.c (resolve_typename_type): Likewise.
5027 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5030 * pt.c (tsubst_copy_and_build): For a templated function inside a
5031 scope, process template arguments.
5033 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5036 * typeck2.c (abstract_virtuals_error): Don't check when
5037 TYPE is still template parameter dependent.
5039 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5042 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5043 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5044 * pt.c (instantiate_class_template): Don't try to instantiate
5046 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5048 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5051 * decl.c (grokdeclarator): Do not allow parameters with variably
5054 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5056 * search.c (grow_bfs_bases): Remove. Fold into ...
5057 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5060 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5063 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5064 when the G++ 3.2 ABI prevents correct compilation.
5066 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5068 Change base class access representation. Share virtual base
5070 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5072 * cp/class.c (build_base_path): Likewise.
5073 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5074 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5075 (make_new_vtable): Adjust.
5076 (force_canonical_binfo_r): Delete.
5077 (force_canonical_binfo): Delete.
5078 (mark_primary_virtual_base): Delete.
5079 (dfs_unshared_virtual_bases): Delete.
5080 (mark_primary_bases): Adjust.
5081 (maybe_warn_about_overly_private_class): Adjust.
5082 (dfs_base_derived_from): Delete.
5083 (base_derived_from): Follow the inheritance chain.
5084 (struct find_final_overrider_data): Add vpath member.
5085 (dfs_find_final_overrider): Adjust.
5086 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5087 (find_final_overrider): Adjust.
5088 (update_vtable_entry_for_fn): Adjust.
5089 (modify_all_vtables): Adjust.
5090 (walk_subobject_offsets): Adjust.
5091 (layout_nonempty_base_or_field): Adjust.
5092 (layout_empty_base): Remove last parameter. Adjust.
5093 (build_base_field): Adjust.
5094 (build_base_fields): Adjust.
5095 (propagate_binfo_offsets): Remove last parameter. Adjust.
5096 (dfs_set_offset_for_unshared_vbases): Delete.
5097 (layout_virtual_bases): Adjust.
5098 (finish_struct_1): Adjust.
5099 (init_class_processing): Don't init access nodes.
5100 (dfs_get_primary_binfo): Delete.
5101 (get_primary_binfo): Adjust.
5102 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5104 (dump_class_hierarchy): Adjust.
5105 (finish_vtbls): Adjust.
5106 (get_original_base): Delete.
5107 (build_vtt_inits): Adjust.
5108 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5109 (dfs_ctor_vtable_bases_queue_p): Adjust.
5110 (build_ctor_vtbl_group): Adjust.
5111 (dfs_accumulate_vtbl_inits): Adjust.
5112 (build_vtbl_initializer): Adjust.
5113 (build_vbase_offset_vtbl_entries): Adjust.
5114 (add_vcall_offset_vtbl_entries_1): Adjust.
5115 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5116 (access_*_node): Remove.
5117 (CANONICAL_BINFO): Delete.
5118 (BINFO_UNSHARED_MARKED): Remove.
5119 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5120 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5121 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5122 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5124 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5125 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5126 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5128 (BINFO_DEPENDENT_BASE_P): New.
5129 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5131 (markedp, unmarkedp): Adjust.
5132 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5133 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5134 find_vbase_instance, binfo_for_vbase): Delete.
5135 (copied_binfo, original_binfo): Declare.
5136 (finish_base_specifier): Add virtual_p arg.
5137 (unshare_base_binfos): Delete.
5138 (copy_base_binfos): Declare.
5139 (reverse_path): Delete.
5140 * cp/decl.c (xref_basetypes): Access and virtuality passed
5141 differently. Don't copy direct base binfos here. Call
5143 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5144 (initialize_vtbl_ptrs): Adjust.
5145 (expand_member_init): Adjust.
5146 * cp/parser.c (cp_parser_base_specifier): Adjust.
5147 * cp/pt.c (instantiate_class_template): Adjust.
5148 (get_template_base_recursive): Adjust.
5149 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5150 (get_pseudo_ti_desc): Adjust.
5151 * cp/tree.c (unshare_base_binfos): Rename to ...
5152 (copy_base_binfos): ... here, reimplement.
5153 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5154 (reverse_path): Remove.
5155 * cp/typeck.c (get_delta_difference): Adjust error messages.
5156 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5157 * cp/search.c (lookup_base_r): Adjust.
5158 (dynamic_cast_base_recurse): Adjust.
5159 (canonical_binfo): Remove.
5160 (dfs_canonical_queue): Remove.
5161 (dfs_assert_unmarked_p): Remove.
5162 (assert_canonical_unmarked): Remove.
5163 (shared_marked_p, shared_unmarked_p): Remove.
5164 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5165 (dfs_access_in_type): Adjust.
5166 (access_in_type): Adjust.
5167 (dfs_accessible_queue_p): Adjust.
5168 (dfs_accessible_p): Adjust.
5169 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5170 (struct lookup_field_info): Remove from_dep_base_p field.
5171 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5172 (lookup_field_r): Remove dependent base code.
5173 (lookup_member): Likewise.
5174 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5175 (dfs_unmarked_real_bases_queue_p): Remove.
5176 (dfs_marked_real_bases_queue_p): Remove.
5177 (dfs_skip_vbases): Remove.
5178 (dfs_get_pure_virtuals): Adjust.
5179 (markedp, unmarkedp): Adjust.
5180 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5181 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5182 (dfs_unmark): Adjust.
5183 (dfs_get_vbase_types):Remove.
5184 (dfs_build_inheritance_graph_order): Remove.
5185 (get_vbase_types): Remove
5186 (dfs_find_vbase_instance): Remove.
5187 (find_vbase_instance): Remove.
5188 (dfs_debug_unmarkedp): Adjust.
5189 (dependent_base_p): Remove.
5190 (dfs_push_type_decls): Adjust.
5191 (dfs_push_decls): Adjust.
5192 (dfs_no_overlap_yet): Adjust.
5193 (copied_binfo): New function.
5194 (original_binfo): New function.
5195 (binfo_for_vbase): Remove.
5197 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5199 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5200 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5203 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5206 * class.c (layout_class_type): In the 3.2 ABI, take into account
5207 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5209 2003-02-18 Matt Austern <austern@apple.com>
5211 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5213 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5214 handling of global namespace.
5216 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5218 * cp-tree.h (rid_to_yy): Delete.
5219 (C_RID_YYCODE): Delete.
5220 (finish_file): Delete redundant declaration.
5222 2003-02-18 Jason Merrill <jason@redhat.com>
5225 * decl.c (reshape_init): Don't mess with initializer labels.
5228 * parser.c (cp_parser_postfix_expression): Set idk properly for
5229 object->scope::member.
5231 2003-02-18 Ben Elliston <bje@redhat.com>
5234 * decl.c (duplicate_decls): Fix typo in comment.
5236 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5239 * class.c (build_base_field): Mark fields for base classes with
5242 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5245 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5246 CONSTRUCTOR_ELTS only once.
5248 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5251 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5252 (dump_type_suffix): Likewise.
5254 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5256 * search.c: ANSIfy function declarations and definitions.
5257 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5258 * call.c (build_method_call, resolve_scoped_fn_name,
5259 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5261 * class.c (handle_using_decl): Likewise.
5262 * decl.c (make_typename_type, make_unmound_class_template,
5263 start_decl, compute_array_index_type): Likewise.
5264 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5265 * init.c (expand_member_init, build_member_call): Likewise.
5266 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5267 resolve_typename_type): Likewise.
5268 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5269 build_prememfunc_access_expr): Likewise.
5271 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5273 * decl2.c: Include "timevar.h".
5274 (namespace_ancestor): Time name lookup.
5275 (add_using_namespace): Likewise.
5276 (lookup_using_namespace): Likewise.
5277 (qualified_lookup_using_namespace): Likewise.
5278 (decl_namespace): Likewise.
5279 (lookup_arg_dependent): Likewise.
5280 * lex.c (do_identifier): Likewise.
5281 (do_scoped_id): Likewise.
5282 * pt.c (lookup_template_class): Likewise.
5284 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5286 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5288 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5290 * decl.c: Include "timevar.h".
5291 (poplevel): Time name lookup.
5292 (find_binding): Likewise.
5293 (push_namespace): Likewise.
5294 (pop_nested_namespace): Likewise.
5295 (store_bindings): Likewise.
5296 (maybe_push_to_top_level): Likewise.
5297 (pop_from_top_level): Likewise.
5298 (push_local_name): Likewise.
5299 (pushtag): Likewise.
5300 (pushdecl): Likewise.
5301 (pushdecl_with_scope): Likewise.
5302 (pushdecl_namespace_level): Likewise.
5303 (pushdecl_top_level): Likewise.
5304 (pushdecl_class_level): Likewise.
5305 (push_class_level_binding): Likewise.
5306 (push_using_decl): Likewise.
5307 (push_using_directive): Likewise.
5308 (push_overloaded_decl): Likewise.
5309 (lookup_label): Likewise.
5310 (define_label): Likewise.
5311 (lookup_tag): Likewise.
5312 (lookup_tag_reverse): Likewise.
5313 (lookup_namespace_name): Likewise.
5314 (select_decl): Likewise.
5315 (unqualified_namespace_lookup): Likewise.
5316 (lookup_name_real): Likewise.
5317 (lookup_name_current_level): Likewise.
5318 (lookup_type_current_level): Likewise.
5319 (maybe_inject_for_scope_var): Likewise.
5320 (xref_tag): Likewise.
5322 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5324 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5326 * decl.c (build_enumerator): Remove unneeded test.
5328 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5330 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5333 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5336 * call.c (z_candidate): Add args.
5337 (convert_class_to_reference): Set it.
5338 (implicit_conversion): Tidy.
5339 (add_candidate): Add args parameter.
5340 (add_function_candidate): Adjust call to add_candidate.
5341 (add_conv_candidate): Likewise.
5342 (build_builtin_candidate): Likewise.
5343 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5345 (build_new_function_call): Likewise.
5346 (build_object_call): Likewise.
5347 (add_candidates): New function.
5348 (build_new_op): Use it.
5349 (covert_like_real): Adjust call to build_over_call.
5350 (build_over_call): Remove args parameter.
5351 * operators.def: Add <?= and >?=.
5353 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5355 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5357 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5360 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5362 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5364 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5365 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5366 (BINFO_LANG_ELTS): New #define.
5367 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5369 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5371 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5373 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5375 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5377 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5378 rather than TYPE_LANG_FLAG_0.
5379 (TYPE_BUILT_IN): Remove.
5380 (TYPE_DEPENDENT_P): New macro.
5381 (TYPE_DEPENDENT_P_VALID): Likewise.
5382 (lang_type_class): Add fields_readonly.
5383 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5384 * pt.c (dependent_type_p_r): New function, split out from ...
5385 (dependent_type_p): ... here. Memoize results.
5386 * search.c (dependent_base_p): Use dependent_type_p, not
5387 uses_template_parms.
5388 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5391 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5393 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5394 (prep_operand): New function.
5395 (build_new_op): Use it. Remove dead code.
5396 * class.c (pushclass): Change "modify" parameter type from int to
5398 (currently_open_class): Use same_type_p, not pointer equality.
5399 (push_nested_class): Adjust calls to pushclass, remove modify
5401 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5402 (pushclass): Change prototype.
5403 (push_nested_class): Likewise.
5404 (grokoptypename): Remove.
5405 (build_opfncall): Remove.
5406 (value_dependent_expression_p): Declare.
5407 (resolve_typename_type): Likewise.
5408 (resolve_typename_type_in_current_instantiation): Likewise.
5409 (enter_scope_of): Remove.
5411 (tsubst_expr): Likewise.
5412 (tsubst_copy): Likewise.
5413 (tsubst_copy_and_build): Likewise.
5414 * decl.c (warn_about_implicit_typename_lookup): Remove.
5415 (finish_case_label): Return error_mark_node for erroneous labels.
5416 (start_decl): Adjust calls to push_nested_class.
5417 (grokfndecl): Call push_scope/pop_scope around call to
5419 (grokdeclarator): Do not call tsubst.
5420 (start_function): Adjust calls to push_nested_class.
5421 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5422 (check_classfn): Use push_scope/pop_scope around type comparisions.
5423 (grokoptypename): Remove.
5424 (push_sscope): Adjust call to push_nested_class.
5425 * error.c (dump_type): Show cv-qualification of typename types.
5426 * init.c (build_member_call): Use build_new_op, not
5428 * method.c (build_opfncall): Remove.
5429 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5430 non_constant_expression_p.
5431 (cp_parser_constant_expression): Adjust prototype.
5432 (cp_parser_resolve_typename_type): Remove.
5433 (cp_parser_non_constant_expression): New function.
5434 (cp_parser_non_constant_id_expression): Likewise.
5435 (cp_parser_new): Set allow_non_constant_expression_p and
5436 non_constant_expression_p.
5437 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5438 constant-expressions. Note that dependent names aren't really
5440 (cp_parser_postfix_expression): Reject conversions to non-integral
5441 types in constant-expressions. Neither are increments or
5443 (cp_parser_unary_expression): Reject increments and decrements in
5444 constant-expressions.
5445 (cp_parser_direct_new_declarator): Adjust call to
5446 cp_parser_constant_expression.
5447 (cp_parser_cast_expression): Reject conversions to non-integral
5448 types in constant-expressions.
5449 (cp_parser_assignment_expression): Rejects assignments in
5450 constant-expressions.
5451 (cp_parser_expression): Reject commas in constant-expressions.
5452 (cp_parser_labeled_statement): Adjust call to
5453 cp_parser_constant_expression.
5454 (cp_parser_direct_declarator): Simplify array bounds, even in
5455 templates, when they are non-dependent. Use
5456 resolve_typename_type, not cp_parser_resolve_typename_type.
5457 (cp_parser_class_head): Use resolve_typename_type, not
5458 cp_parser_resolve_typename_type.
5459 (cp_parser_member_declaration): Adjust call to
5460 cp_parser_constant_expression.
5461 (cp_parser_constant_initializer): Likewise.
5462 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5463 cp_parser_resolve_typename_type.
5464 (cp_parser_late_parsing_default_args): Adjust call to
5466 * pt.c (tsubst): Give it internal linkage.
5467 (tsubst_expr): Likewise.
5468 (tsubst_copy): Likewise.
5469 (tsubst_copy_and_build): Likewise.
5470 (push_access_scope_real): Likewise.
5471 (tsubst_friend_class): Likewise.
5472 (instantiate_class_template): Adjust call to pushclass.
5473 (value_dependent_expression_p): Give it external linkage.
5475 (resolve_typename_type): New function.
5476 * semantics.c (finish_call_expr): Use build_new_op, not
5478 (begin_constructor_declarator): Remove.
5479 (begin_class_definition): Adjust call to pushclass.
5480 (enter_scope_of): Remove.
5481 * typeck.c (comptypes): Resolve typename types as appropriate.
5482 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5483 (build_x_compound_expr): Likewise.
5484 (build_modify_expr): Likewise.
5485 (build_x_modify_expr): Likewise.
5486 * typeck2.c (build_x_arrow): Likewise.
5488 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5490 * pt.c (last_pending_template) Declare GTY().
5492 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5495 * parser.c (cp_parser_elaborated_type_specifier): Convert
5496 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5497 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5499 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5502 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5505 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5506 inside a declarator.
5508 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5510 * class.c (update_vtable_entry_for_fn): Add index parameter.
5511 Generate vcall thunk for covariant overriding from a virtual
5513 (dfs_modify_vtables): Adjust.
5515 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5518 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5520 (cp_parser_base_specifier): Look for and consume a
5521 TEMPLATE keyword. Replace switch with array index.
5524 * semantics.c (finish_non_static_data_member): Remember the
5525 field's type even in a template.
5528 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5532 * parser.c (cp_parser_cast_expression): Be more tentative.
5534 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5536 * cp-tree.h (flagged_type_tree_s): Remove.
5537 (check_for_new_type): Likewise.
5538 * typeck2.c (check_for_new_type): Likewise.
5540 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5542 * dump.c: ANSIfy function declarations and definitions.
5544 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5546 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5549 * init.c (build_new): Set the type of the new-expression, even
5550 when processing_templte_decl.
5553 * parser.c (cp_parser_primary_expression): Improve error message
5554 for templates used in an expression context.
5557 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5558 parse when encountering "typedef".
5560 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5562 * class.c, parser.c: ANSIfy function definitions and declarations.
5564 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5567 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5568 function; it doesn't make sense to try to print its type.
5569 * semantics.c (finish_typeof): Issue errors about invalid uses.
5572 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5574 (cp_parser_expression_statement): Use it.
5575 (cp_parser_explicit_instantiation): Likewise.
5576 * pt.c (do_decl_instantiation): Improve error handling logic.
5578 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5581 * parser.c (cp_parser_using_declaration): Issue error messages
5582 about name resolution failures here.
5585 * class.c (currently_open_derived_class): Use dependent_type_p.
5586 * cp-tree.h (dependent_type_p): New function.
5587 (dependent_template_arg_p): Likewise.
5588 (dependent_template_p): Likewise.
5589 (type_dependent_expression_p): Likewise.
5590 * parser.c (cp_parser_dependent_type_p): Remove.
5591 (cp_parser_value_dependent_type_p): Likewise.
5592 (cp_parser_type_dependent_expression_p): Likewise.
5593 (cp_parser_dependent_template_arg_p): Likewise.
5594 (cp_parser_dependent_template_id_p): Likewise.
5595 (cp_parser_dependent_template_p): Likewise.
5596 (cp_parser_diagnose_invalid_type_name): Replace
5597 cp_parser_dependent_type_p with dependent_type_p, etc.
5598 (cp_parser_primary_expresion): Likewise.
5599 (cp_parser_nested_name_specifier_opt): Likewise.
5600 (cp_parser_postfix_expression): Likewise.
5601 (cp_parser_unary_expression): Likewise.
5602 (cp_parser_template_name): Likewise.
5603 (cp_parser_class_name): Likewise.
5604 (cp_parser_lookup_name): Likewise.
5605 * pt.c (dependent_type_p): New function.
5606 (value_dependent_expression_p): Likewise.
5607 (type_dependent_expression_p): Likewise.
5608 (dependent_template_arg_p): Likewise.
5609 (dependent_template_id_p): Likewise.
5610 (dependent_template_p): Likewise.
5614 * parser.c (cp_parser_simple_declaration): Return quickly when
5615 encountering errors.
5617 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5619 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5621 2003-01-17 Jason Merrill <jason@redhat.com>
5623 PR c++/9167, c++/9358
5624 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5626 2003-01-17 Jason Merrill <jason@redhat.com>
5629 * call.c (build_conditional_expr): Always do lvalue-rvalue
5632 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5635 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5636 * cp-tree.h (BASELINK_BINFO): Adjust.
5637 (BASELINK_FUNCTIONS): Likewise.
5638 (BASELINK_ACCESS_BINFO): Likewise.
5639 (tree_baselink): New structure.
5640 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5641 (lang_tree_node): Add baselink.
5642 * decl.c (cp_tree_node_structure): Add BASELINK case.
5643 * search.c (build_baselink): Adjust.
5644 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5645 test from TREE_LIST case.
5648 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5649 that a constructor cannot be declared outside of its own class.
5651 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5652 be resolved, neither can the qualified name.
5654 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5656 2003-01-16 Jason Merrill <jason@redhat.com>
5659 * init.c (build_vec_init): Re-add maxindex parm.
5660 (perform_member_init, build_aggr_init): Pass it.
5661 (build_new_1): Pass it. Use an incomplete array type for full_type.
5662 * typeck.c (build_modify_expr): Pass it.
5663 * cp-tree.h: Adjust.
5665 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5667 * cp-tree.h (tsubst_copy_and_build): New declaration.
5668 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5669 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5670 (tsubst_copy_and_build): New function.
5672 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5674 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5675 (PARTIAL_INSTANTIATION_P): Remove.
5676 (IMPLICIT_TYPENAME_P): Likewise.
5677 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5678 (build_typename_type): Remove declaration.
5679 (parmlist_is_exprlist): Likewise.
5680 * decl.c (build_typename_type): Make it static, remove third
5682 (push_class_binding): Don't do implicit typename stuff.
5683 (make_typename_type): Likewise.
5684 (lookup_name_real): Likewise.
5685 (grokdeclarator): Don't try to convert declarations into
5686 initializations. Don't do implicit typename stuff.
5687 (parmlist_is_exprlist): Remove.
5688 (xref_basetypes): Simplify.
5689 * decl2.c (grokfield): Don't try to convert declarations into
5691 (build_anon_union_vars): Do this while processing templates, too.
5692 (finish_anon_union): Likewise.
5693 * error.c (dump_type): Remove implicit typename handling.
5694 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5695 (cp_parser_primary_expression): Correct handling of names not
5696 found by unqualified name lookup in templates.
5697 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5698 of types when possible.
5699 (cp_parser_simple_declaration): Complain intelligently about some
5700 invalid declarations.
5701 (cp_parser_member_declaration): Likewise.
5702 (cp_parser_constructor_declarator_p): Don't check when we're in a
5704 * pt.c (instantiate_class_template): Remove
5705 PARTIAL_INSTANTIATION_P gunk.
5706 * search.c (lookup_field_r): Don't build implicit typenames.
5707 (marked_pushdecls_p): Don't enter dependent base types.
5708 (unmarked_pushdecls_p): Likewise.
5709 * semantics.c (begin_class_definition): Remove implicit typename
5712 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5715 * parser.c (cp_parser_direct_declarator): If accepting either
5716 abstract or named, the name must be an unqualified-id.
5718 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5720 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5722 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5724 * decl2.c (check_classfn): Fix uninitialized warning.
5725 (build_anon_union_vars): Likewise.
5726 * pt.c (tsubst_copy): Likewise.
5728 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5730 Further conform g++'s __vmi_class_type_info to the C++ ABI
5732 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5734 (class_hint_flags): Likewise.
5736 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5738 * config-lang.in: Add semantics.c to gtfiles.
5739 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5740 (saved_scope): Likewise.
5741 (type_lookups): Remove.
5742 (deferred_access): New structure.
5743 (type_access_control): Remove.
5744 (save_type_access_control): Likewise.
5745 (reset_type_access_control): Likewise.
5746 (decl_type_access_control): Likewise.
5747 (push_deferring_access_checks): Declare.
5748 (resume_deferring_access_checks): Likewise.
5749 (stop_deferring_access_checks): Likewise.
5750 (pop_deferring_access_checks): Likewise.
5751 (get_deferred_access_checks): Likewise.
5752 (pop_to_parent_deferring_access_checks): Likewise.
5753 (perform_deferred_access_checks): Likewise.
5754 (perform_or_defer_access_check): Likewise.
5755 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5756 (make_unbound_class_template): Likewise.
5757 (grokdeclarator): Don't call decl_type_access_control.
5758 * parser.c (cp_parser_context): Remove deferred_access_checks
5759 and deferring_access_checks_p fields.
5760 (cp_parser_context_new): Adjust.
5761 (cp_parser): Remove access_checks_lists.
5762 (cp_parser_defer_access_check): Remove.
5763 (cp_parser_start_deferring_access_checks): Remove.
5764 (cp_parser_stop_deferring_access_checks): Remove.
5765 (cp_parser_perform_deferred_access_checks): Remove.
5766 (cp_parser_nested_name_specifier_opt): Use new deferred access
5768 (cp_parser_simple_declaration): Likewise.
5769 (cp_parser_template_id): Likewise.
5770 (cp_parser_function_definition): Likewise.
5771 (cp_parser_class_specifier): Likewise.
5772 (cp_parser_lookup_name): Likewise.
5773 (cp_parser_single_declaration): Likewise.
5774 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5775 (cp_parser_parse_tentatively): Likewise.
5776 (cp_parser_parse_definitely): Likewise.
5777 (yyparse): Likewise.
5778 (cp_parser_init_declarator): Remove access_checks parameter.
5779 Use new deferred access functions.
5780 (cp_parser_function_definition_from_specifiers_and_declarator):
5782 (cp_parser_class_head): Remove deferring_access_checks_p and
5783 saved_access_checks parameters. Use new deferred access functions.
5784 (cp_parser_member_specification_opt): Don't call
5785 reset_type_access_control.
5786 * search.c (type_access_control): Remove.
5787 * semantics.c: Include "gt-cp-semantics.h".
5788 (deferred_type_access_control): Remove.
5789 (deferred_access_stack): New variable.
5790 (deferred_access_free_list): Likewise.
5791 (push_deferring_access_checks): New function.
5792 (resume_deferring_access_checks): Likewise.
5793 (stop_deferring_access_checks): Likewise.
5794 (pop_deferring_access_checks): Likewise.
5795 (get_deferred_access_checks): Likewise.
5796 (pop_to_parent_deferring_access_checks): Likewise.
5797 (perform_deferred_access_checks): New function, adapted from
5798 cp_parser_perform_deferred_access_checks.
5799 (perform_or_defer_access_check): New function, adapted from
5800 cp_parser_defer_access_check.
5801 (current_type_lookups): Remove.
5802 (deferred_type_access_control): Likewise.
5803 (decl_type_access_control): Likewise.
5804 (save_type_access_control): Likewise.
5805 (reset_type_access_control): Likewise.
5806 (begin_function_definition): Adjust.
5807 (begin_class_definiton): Likewise.
5809 2003-01-13 Jason Merrill <jason@redhat.com>
5812 * class.c (build_base_path): Take the address before calling save_expr.
5814 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5815 all the ambiguous conversions are bad.
5817 * class.c (maybe_warn_about_overly_private_class): Don't stop
5818 searching when we find a nonprivate method.
5820 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5822 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5824 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5827 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5828 typeame types more robustly.
5830 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5832 * parser.c: Fix comment typos.
5834 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5837 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5838 an object_type which is not a class type.
5840 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5842 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5843 (cp_parser_late_parsing_default_args): Likewise.
5845 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5847 * cfns.gperf: ANSIfy function declarations.
5848 * cfns.h: Regenerate.
5849 * cp-tree.h: ANSIfy function declarations.
5851 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5853 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5854 (reparse_absdcl_as_casts): Likewise.
5855 (reparse_decl_as_expr): Likewise.
5856 (finish_decl_parsing): Likewise.
5857 * decl2.c (reparse_absdcl_as_expr): Remove.
5858 (reparse_absdcl_as_casts): Likewise.
5859 (repase_decl_as_expr): Likewise.
5860 (finish_decl_parsing): Likewise.
5865 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5867 (cp_parser_nested_name_specifier_opt): Correct the
5868 check_dependency_p false.
5869 (cp_parser_postfix_expression): Fix formatting.
5870 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5871 declarators when possible.
5872 (cp_parser_template_id): Avoid performing name-lookup when
5874 (cp_parser_class_head): Do not count specializations when counting
5875 levels of templates.
5876 (cp_parser_constructor_declarator_p): Return immediately if
5877 there's no chance that the tokens form a constructor declarator.
5878 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5879 expression with reference type.
5880 (get_tinfo_decl_dynamic): Do not return an expression with
5882 (build_typeid): Add comment. Do not return an expression with
5884 * typeck.c (build_class_member_access_expr): Improve handling of
5885 conditionals and comma-expressions as objects.
5887 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5889 * cfns.gperf: ANSIfy function declarations.
5890 * cfns.h: Regenerate.
5891 * cp-tree.h: ANSIfy function declarations.
5892 * parser.c: ANSIfy function declarations & definitions.
5894 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5896 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5898 Merge from pch-branch:
5900 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5902 Merge to tag pch-merge-20030102:
5904 * semantics.c (finish_translation_unit): Don't call finish_file.
5905 * parser.c: Don't include ggc.h.
5906 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5907 read first token here. Don't allow PCH files after the first
5909 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5910 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5911 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5912 (cp_parser_late_parsing_for_member): Don't duplicate call to
5913 cp_lexer_set_source_position_from_token.
5914 (cp_parser_late_parsing_default_args): Likewise.
5915 (yyparse): Call finish_file after clearing the_parser.
5917 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5919 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5920 (CXX_TREE_H): Add $(GGC_H).
5921 * class.c: Don't include ggc.h.
5922 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5923 (method_name_cmp): Likewise.
5924 (resort_data): New variable.
5925 (resort_field_decl_cmp): New.
5926 (resort_method_name_cmp): New.
5927 (resort_sorted_fields): New.
5928 (resort_type_method_vec): New.
5929 (finish_struct_methods): Delete cast.
5930 (finish_struct_1): Delete cast.
5931 * cp-tree.h: Include ggc.h.
5932 (struct lang_type_class): Add reorder attribute to field `methods'.
5933 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5934 (resort_sorted_fields): New prototype.
5935 (resort_type_method_vec): New prototype.
5936 * call.c: Don't include ggc.h.
5938 * decl2.c: Likewise.
5941 * method.c: Likewise.
5942 * optimize.c: Likewise.
5943 * parse.y: Likewise.
5946 * search.c: Likewise.
5947 * semantics.c: Likewise.
5951 * lang-specs.h: Remove comment.
5953 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5955 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5956 (operator_name_info): Mark to be saved for PCH, specify size.
5957 (assignment_operator_name_info): Likewise.
5959 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5961 * decl.c (anon_cnt): Mark to be saved for PCH.
5963 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5965 * lex.c (init_reswords): Delete now-untrue comment.
5966 Allocate ridpointers using GGC.
5968 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5970 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5972 * g++spec.c (lang_specific_driver): Don't include standard
5973 libraries in `added'.
5975 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5977 * decl2.c (finish_file): Call c_common_write_pch.
5978 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5980 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5982 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5983 files when using g++.
5984 * lang-specs.h: Handle compiling C++ header files.
5986 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5988 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5990 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5992 * pt.c (push_access_scope_real): Call push_to_top_level for
5993 function in namespace scope.
5994 (pop_access_scope): Call pop_from_top_level for function in
5997 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5999 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6001 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6003 * Make-lang.in (c++.install-common, c++.install-man,
6004 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6005 all (un)installation commands.
6006 (c++.install-common): Rewrite $(LN) commands to support
6007 DESTDIR with "ln" as well as with "ln -s".
6009 2003-01-08 Jason Merrill <jason@redhat.com>
6011 * parser.c (cp_parser_primary_expression): See through explicitly
6012 scoped ALIAS_DECLs, too.
6014 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6016 * decl.c: Remove some #if 0 code.
6018 * decl.c: ANSIfy function declarations.
6020 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6022 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6025 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6028 * decl.c (make_typename_type): Check access only when tf_error.
6029 (make_unbound_class_template): Likewise.
6030 * pt.c (saved_access_scope): New variable.
6031 (push_access_scope_real): New function.
6032 (push_access_scope): Likewise.
6033 (pop_access_scope): Likewise.
6034 (tsubst_default_argument): Use them.
6035 (instantiate_template): Likewise.
6036 (regenerate_decl_from_template): Likewise.
6037 (instantiate_decl): Likewise.
6038 (get_mostly_instantiated_function_type): Likewise.
6040 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6042 * tree.c: Delete bogus #if 0 code.
6044 2003-01-07 Andreas Schwab <schwab@suse.de>
6046 * class.c (layout_class_type): Don't use
6047 PCC_BITFIELD_TYPE_MATTERS if not defined.
6049 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6052 * decl2.c (build_cleanup): Mark the object as used.
6054 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6055 (hash_local_specialization): New function.
6056 (register_local_specialization): Revert 2003-01-05 change.
6057 (instantiate_decl): Use hash_local_specialization when creating
6058 the local_specializations table.
6060 * decl2.c (mark_used): Do not synthesize thunks.
6062 * class.c (layout_class_type): Correct handling of unnamed
6063 bitfields wider than their types.
6066 * parser.c (cp_parser): Remove default_arg_types. Update
6067 documentation for unparsed_functions_queues.
6068 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6070 (cp_parser_new): Don't set parser->default_arg_types.
6071 (cp_parser_function_definition): Adjust usage of
6072 unparsed_funtions_queues.
6073 (cp_parser_class_specifier): Don't mess with
6074 parser->default_arg_types. Handle default argument processing in
6075 a separate phase from function body processing.
6076 (cp_parser_template_declaration_after_export): Adjust usage of
6077 unparsed_functions_queues.
6078 (cp_parser_late_parsing_for_member): Do not handle default
6081 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6084 * parser.c (cp_parser_declarator_kind): New enum.
6085 (cp_parser_declarator): Adjust.
6086 (cp_parser_direct_declarator): Adjust. Allow for either named or
6087 abstract declarator. Prefer abstract, if possible. Allow
6088 parenthesized function name.
6089 (cp_parser_condition): Adjust cp_parser_declarator call.
6090 (cp_parser_explicit_instantiation): Likewise.
6091 (cp_parser_init_declarator): Likewise.
6092 (cp_parser_type_id): Likewise.
6093 (cp_parser_function_definition): Likewise.
6094 (cp_parser_member_declaration): Likewise.
6095 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6096 the tentative parsing.
6097 (cp_parser_exception_declaration): Likewise.
6099 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6101 * parser.c (cp_parser_template_parameter): Adjust call to
6102 cp_parser_parameter_declaration.
6103 (cp_parser_parameter_declaration_list): Likewise.
6104 (cp_parser_parameter_declaration): Replace
6105 greater_than_is_operator_p with template_parm_p parameter. Do not
6106 cache tokens for template default arguments.
6108 * pt.c (retrieve_local_specialization): Use htab_find, not
6109 htab_find_with_hash.
6110 (register_local_specialization): Use htab_find_slot, not
6111 htab_find_slot_with_hash.
6112 (instantiate_decl): Pass a hash function to htab_create.
6114 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6116 * parser.c (cp_parser_binary_expression,
6117 cp_parser_multiplicative_expression,
6118 cp_parser_additive_expression, cp_parser_shift_expression,
6119 cp_parser_relational_expression, cp_parser_equality_expression,
6120 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6121 cp_parser_inclusive_or_expression,
6122 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6123 cp_parser_binary_expression): Const-ify.
6125 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6127 * method.c (use_thunk): Disable access control while building the
6130 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6132 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6135 2003-01-03 Matt Austern <austern@apple.com>
6137 * cp-tree.h (struct lang_type_class): add field for key method
6138 (cp_global_trees): rename dynamic_classes to keyed_classes
6139 (key_method): add definition
6140 * class.c (finish_struct_1): compute class's key method, and add
6141 the class to keyed_classes list if there is no key method.
6142 * decl.c (finish_function): add class to keyed_classes list if we
6143 see a definition of the class's key method.
6144 * pt.c (instantiate_class_template): add template specialization
6145 of a dynamic class to keyed_classes list.
6146 * decl2.c (key_method): remove
6147 (finish_file): iterate only through keyed_classes list when
6148 deciding whether to emit vtables, remove class from its list after
6151 2003-01-02 Jason Merrill <jason@redhat.com>
6153 * call.c (build_conditional_expr): Stabilize lvalues properly.
6154 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6155 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6156 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6158 * call.c (convert_like_real): Call decl_constant_value for an
6159 IDENTITY_CONV even if there are no more conversions.
6161 * cvt.c (build_up_reference): Don't push unnamed temps.
6163 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6165 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6166 for a backend struct.
6168 * except.c (wrap_cleanups_r, build_throw): Make
6169 MUST_NOT_THROW_EXPRs void.
6170 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6172 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6174 * init.c (get_temp_regvar): Simplify logic.
6176 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6177 our replacement is a decl.
6179 * decl.c (cp_make_fname_decl): Push the decls inside the
6182 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6185 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6188 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6190 * parser.c (struct cp_parser): Add access_checks_lists field
6191 (cp_parser_simple_declaration): Use.
6192 (cp_parser_init_declarator): Likewise.
6194 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6196 * parser.c (cp_parser_declaration): Accept the __extension__
6197 keyword before the declaration.
6200 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6201 appear after the declarator.
6203 * call.c (build_new_method_call): Fix typo in message format
6206 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6208 * parser.c (cp_lexer_next_token_is): Declare it inline.
6209 (cp_lexer_set_source_position_from_token): Likewise.
6210 (cp_lexer_debugging_p): Likewise.
6211 (cp_parser_parsing_tentatively): Likewise.
6212 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6213 to the cp_lexer_peek_token.
6215 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6218 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6220 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6221 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6222 cp/repo.c: Fix copyright years.
6224 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6226 * lex.c: Remove superfluous include of cpplib.h.
6227 (CONSTRAINT): Define without conditions.
6228 (init_cp_pragma): Use c_register_pragma.
6230 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6232 * .cvsignore: Remove.
6234 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6236 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6237 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6238 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6239 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6240 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6242 * lex.h: parse.y is dead, so don't mention it. Also replace the
6243 copyright header with the default GNU copyright header.
6245 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6247 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6248 (lookup_name_namespace_only): Likewise.
6249 (begin_only_namespace_names): Likewise.
6250 (end_only_namespace_names): Likewise.
6251 * decl.c (only_namespace_names): Remove.
6252 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6253 (lookup_name_real): Do not check only_namespace_names.
6254 (lookup_name_namespace_only): Remove.
6255 (begin_only_namespace_names): Likewise.
6256 (end_only_namespace_names): Likewise.
6257 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6258 nested-name-specifiers more gracefully.
6259 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6260 names when they cannot possibly appear.
6261 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6262 (cp_parser_elaborated_type_specifier): Likewise.
6263 (cp_parser_namespace_name): Only look for namespace names.
6264 (cp_parser_lookup_name): Add is_namespace parameter.
6265 (cp_parser_lookup_name_simple): Adjust call to
6266 cp_parser_lookup_name.
6268 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6270 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6272 * .cvsignore: Update.
6274 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6276 * class.c (modify_vtable_entry): Remove unused variable.
6277 (get_vcall_index): Always expect a non-thunk.
6278 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6279 overriding a thunk. Pass get_vcall_index a non-thunk.
6281 * decl2.c (finish_file): Mark undefined inlines as extern.
6283 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6285 * cp-tree.def (RETURN_INIT): Remove.
6286 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6287 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6288 (note_level_for_for): Remove.
6289 (note_level_for_try): Likewise.
6290 (note_level_for_catch): Likewise.
6291 (finish_named_return_value): Likewise.
6292 (do_pushlevel): Change prototype.
6293 (pending_lang_change): Remove.
6294 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6296 (note_level_for_for): Remove.
6297 (note_level_for_try): Likewise.
6298 (note_level_for_catch): Likewise.
6299 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6300 * parser.c (cp_parser_context_free_list): Make it "deletable".
6301 (cp_parser_template_argument): Remove misleading comment.
6302 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6303 * semantics.c (genrtl_named_return_value): Remove.
6304 (do_pushlevel): Take a scope kind as an argument.
6305 (begin_if_stmt): Adjust.
6306 (begin_while_stmt): Likewise.
6307 (begin_for_stmt): Likewise.
6308 (finish_for_init_stmt): Likewise.
6309 (begin_switch_stmt): Likewise.
6310 (begin_handler): Likewise.
6311 (begin_compound_stmt): Likewise.
6312 (finish_named_return_value): Remove.
6313 (cp_expand_stmt): Remove RETURN_INIT case.
6314 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6316 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6319 * parser.c (cp_parser_direct_declarator): Handle erroneous
6320 parenthesized declarators correctly.
6322 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6324 * cp-tree.h (pending_lang_change): Declare.
6326 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6328 * parser.c (cp_parser_context_free_list): New variable.
6329 (cp_parser_context_new): Use it.
6330 (cp_parser_error): Check return code from
6331 cp_parser_simulate_error.
6332 (cp_parser_simulate_error): Return a value.
6333 (cp_parser_id_expression): Optimize common case.
6334 (cp_parser_class_name): Likewise.
6335 (cp_parser_class_specifier): Adjust call to
6336 cp_parser_late_parsing_default_args.
6337 (cp_parser_lookup_name): Optimize common case.
6338 (cp_parser_late_parsing_for_member): Adjust call to
6339 cp_parser_late_parsing_default_args.
6340 (cp_parser_late_parsing_default_args): Add scope parameter.
6341 (cp_parser_require): Avoid creating the error message unless it's
6343 (cp_parser_parse_definitely): Place free'd contexts on the free
6346 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6348 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6350 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6351 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6353 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6355 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6358 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6362 * Make-lang.in (gt-cp-spew.h): Remove.
6363 * cp-tree.h (do_pending_lang_change): Remove.
6364 (do_identifier): Change prototype.
6365 (finish_id_expr): Remove.
6366 * decl.c (lookup_name_real): Remove yylex variable.
6367 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6368 * lex.c (init_cpp_parse): Remove.
6369 (reduce_cmp): Likewise.
6370 (token_cmp): Likewise.
6372 (lastiddecl): Likewise.
6373 (token_count): Likewise.
6374 (reduce_count): Likewise.
6376 (print_parse_statistics): Likewise.
6377 (do_pending_lang_change): Likewise.
6378 (do_identifier): Remove parsing parameter.
6379 * lex.h (lastiddecl): Remove.
6380 (looking_for_typename): Remove.
6381 (looking_for_template): Likewise.
6382 (pending_lang_change): Likewise.
6384 * semantics.c (finish_id_expr): Remove.
6386 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6389 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6391 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6392 end, not the C front end.
6394 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6396 * cp-tree.h (THUNK_TARGET): New macro.
6397 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6398 (finish_thunk): Remove offset parms.
6399 * class.c (find_final_overrider): Look through thunks.
6400 (get_vcall_index): Use THUNK_TARGET.
6401 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6402 fixed offset here. Adjust finish_thunk call.
6403 (build_vtbl_initializer): Adjust finish_thunk calls.
6404 * mangle.c (mangle_call_offset): Remove superfluous if.
6405 (mangle_thunk): Adjust.
6406 * method.c (make_thunk): Adjust.
6407 (finish_thunk): Adjust.
6408 (thunk_adjust): Remove assert.
6409 (use_thunk): Use THUNK_TARGET
6410 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6413 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6414 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6416 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6418 Remove traditional C constructs 4/n.
6419 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6420 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6421 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6422 delete_sanity, check_member_template, check_java_method,
6423 check_classfn, finish_static_data_member_decl, grokfield,
6424 grokbitfield, grokoptypename, grok_function_init,
6425 cplus_decl_attributes, constructor_name, defer_fn,
6426 build_anon_union_vars, finish_anon_union, coerce_new_type,
6427 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6428 key_method, import_export_vtable, import_export_class,
6429 output_vtable_inherit, import_export_decl, import_export_tinfo,
6430 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6431 set_guard, start_objects, finish_objects,
6432 start_static_storage_duration_function,
6433 finish_static_storage_duration_function, get_priority_info,
6434 start_static_initialization_or_destruction,
6435 finish_static_initialization_or_destruction,
6436 do_static_initialization, do_static_destruction,
6437 prune_vars_needing_no_initialization, write_out_vars,
6438 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6439 add_using_namespace, merge_functions, ambiguous_decl,
6440 lookup_using_namespace, lookup_using_namespace,
6441 qualified_lookup_using_namespace, set_decl_namespace,
6442 decl_namespace, current_decl_namespace, push_decl_namespace,
6443 pop_decl_namespace, push_scope, pop_scope, add_function,
6444 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6445 lookup_arg_dependent, do_namespace_alias,
6446 validate_nonmember_using_decl, do_nonmember_using_decl,
6447 do_toplevel_using_decl, do_local_using_decl,
6448 do_class_using_decl, do_using_directive, check_default_args,
6449 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6450 * parser.c (cp_parser_class_head): Use booleanss.
6451 * decl.c (walk_globals, walk_vtables): Likewise.
6452 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6453 walk_globals): Change return type from 'int' to 'bool'.
6454 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6455 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6456 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6457 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6458 qualifier_flags, tinfo_base_init, generic_initializer,
6459 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6460 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6461 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6462 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6463 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6464 * repo.c (repo_compile_flags, repo_template_declared,
6465 repo_template_defined, repo_class_defined, repo_get_id,
6466 repo_template_used, repo_vtable_used, repo_inline_used,
6467 repo_tinfo_used, repo_template_instantiated, extract_string,
6468 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6469 finish_repo): Likewise.
6470 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6471 cxx_print_xnode): Likewise..
6472 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6473 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6474 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6475 standard_symbol_characters, hp_symbol_characters, main, fatal):
6477 (strip_underscore): Change type from 'int' to 'bool'.
6478 (main): Use boolean constants.
6480 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6482 Remove traditional C constructs 3/n.
6483 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6484 build_up_reference, warn_ref_binding, convert_to_reference,
6485 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6486 convert_to_void, convert, convert_force, build_type_conversion,
6487 build_expr_type_conversion, type_promotes_to,
6488 perform_qualification_conversions): Use C90 prototyping style.
6489 * decl2.c (grok_array_decl): Use boolean constant.
6490 (delete_sanity): Likewise.
6491 * typeck.c (build_unary_op): Likewise.
6492 * semantics.c (finish_switch_cond): Likewise.
6493 * parser.c (cp_parser_direct_new_declarator): Likewise.
6494 * init.c (build_new): Likewise.
6496 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6498 * Make-lang.in (po-generated): Remove parse.c.
6499 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6500 ($(srcdir)/cp/parse.h): Remove target.
6501 ($(srcdir)/cp/parse.c): Likewise.
6502 (gt-cp-parse.h): Likewise.
6503 (gt-cp-parser.h): New target.
6504 (c++.distclean): Do not remove parse.output.
6505 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6506 (cp/spew.o): Remove target.
6507 (cp/lex.o): Adjust dependencies.
6508 (cp/pt.o): Likewise.
6509 (cp/parse.o): Likewise.
6510 (cp/TAGS): Do not mention parse.c.
6511 (cp/parser.o): New target.
6512 * NEWS: Mention the new parser.
6513 * call.c (build_scoped_method_call): Simplify.
6514 (build_method_call): Likewise.
6515 (build_new_function_call): Adjust calls to add_function_candidate
6516 and add_template_candidate.
6517 (build_new_op): Improve handling of erroroneous operands.
6518 (convert_default_arg): Remove circular argument processing.
6519 (name_as_c_string): New function.
6520 (build_new_method_call): Use it.
6521 (perform_implicit_conversion): Use error_operand_p.
6522 * class.c (finish_struct_anon): Use constructor_name_p.
6523 (check_field_decls): Likewise.
6524 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6525 (resolve_address_of_overloaded_function): Likewise.
6526 (instantiate_type): Tweak pointer-to-member handling.
6527 (get_primary_binfo): Remove incorrect assertion.
6528 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6529 * cp-tree.h (DEFARG_TOKENS): New macro.
6530 (default_arg): New structure.
6531 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6532 (lang_tree_node): Add default_arg.
6533 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6534 (type_info_ref_type): New macro.
6535 (saved_scope): Make processing_explicit_instantiation a boolean.
6536 (check_access): New field.
6537 (unparsed_text): Remove.
6538 (language_function): Remove unparsed_inlines.
6539 (error_operand_p): New macro.
6540 (lang_decl): Adjust pending_inline_info.
6541 (DEFARG_POINTER): Remove.
6542 (tag_types): Add typenames.
6543 (lookup_ualified_name): Declare.
6544 (lookup_name_real): Likewise.
6545 (shadow_tag): Adjust prototype.
6546 (get_scope_of_declarator): Declare it.
6547 (process_next_inline): Remove it.
6548 (check_for_missing_semicolon): Likewise.
6549 (maybe_get_template_decl_from_type_decl): Declare it.
6550 (finish_label_stmt): Adjust prototype.
6551 (finish_non_static_data_meber): Declare it.
6552 (finish_pseudo_destructor_call_expr): Rename to ...
6553 (finish_pseudo_destructor_expr): ... this.
6554 (finish_compound_literal): Declare it.
6555 (begin_inline_definitions): Remove it.
6556 (init_spew): Remove.
6557 (peekyylex): Likewise.
6558 (arbitrate_lookup): Likewise.
6559 (frob_opname): Likewise.
6560 (maybe_snarf_defarg): Likewise.
6561 (add_defarg_fn): Likewise.
6562 (do_pending_defargs): Likewise.
6563 (done_pending_defargs): Likewise.
6564 (unprocessed_defarg_fn): Likewise.
6565 (replace_defarg): Likewise.
6566 (end_input): Likewise.
6567 (get_overloaded_fn): Likewise.
6568 * cvt.c (convert_to_reference): Improve error handling.
6569 * decl.c (lookup_name_real): Do not declare it static.
6570 (maybe_push_to_top_level): Set check_access.
6571 (identifier_type_value): Adjust call to lookup_name_real.
6572 (lookup_qualified_name): New method.
6573 (lookup_name_real): Remove special-case parsing code.
6574 (lookup_name-nonclass): Adjust call to lookup_name_real.
6575 (lookup_name_namespace_only): Likewise.
6576 (lookup_name): Likewise.
6577 (check_tag_decl): Return the type declared.
6578 (shadow_tag): Likewise.
6579 (register_dtor_fn): Tweak check_access.
6580 (grokfndecl): Use constructor_name_p.
6581 (get_scope_of_declarator): New function.
6582 (grokdeclarator): Obscure tweaks for slightly different declarator
6584 (start_method): Return error_mark_node to indicate failure.
6585 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6586 * decl2.c (constructor_name_full): Simplify.
6587 (constructor_name): Use it.
6588 (build_expr_from_tree): Adjust for changes to do new parser.
6589 (push_scope): Improve robustness.
6590 (validate_nonmember_using_decl): Process declarations, not names.
6591 (do_class_using_decl): Likewise.
6592 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6594 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6595 * expr.c (cxx_expand_expr): Handle BASELINKs.
6596 * init.c (member_init_ok_or_else): Issue more errors.
6597 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6598 * lex.c: Do not include parse.h.
6599 (yypring): Do not declare.
6601 (make_reference_declarator): Remove error-generating code.
6602 (rid_to_yy): Remove.
6603 (cxx_init): Do not call init_spew.
6605 (check_for_missing_semicolon): Remove.
6606 * lex.h (got_scope): Remove.
6607 (got_object): Remove.
6608 * method.c (hack_identifier): Use finish_non_static_data_member.
6609 (implicitly_declare_fn): Adjust use of constructor_name.
6610 * parser.c: New file.
6611 * pt.c (parse.h): Do not include it.
6612 (maybe_get_template_decl_from_template): Do not declare it.
6613 (finish_member_template_decl): Tweak.
6614 (begin_explicit_instantiation): Adjust for
6615 processing_explicit_instantiation being boolean.
6616 (end_explicit_instantiation): Likewise.
6617 (maybe_process_partial_specialization): Tighten specialization
6619 (retrieve_local_specialization): Adjust ue of hash table.
6620 (eq_local_specializations): New function.
6621 (register_local_specialization): Likewise.
6622 (push_template_decl_real): Remove unnecessary test.
6623 (maybe_get_template_decl_from_type_decl): Don't make it static.
6624 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6625 (tsubst_copy): Use retrieive_local_specialization to handle
6626 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6627 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6628 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6629 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6630 (unify): Tweak handling of CONST_DECLs.
6631 (regenerate_decl_from_template): Use push_nested_class.
6632 (template_for_substitution): New funciton.
6633 (instantiate_decl): Use it. Register parameters as local
6635 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6636 (build_typeid): Use it.
6637 (get_typeid): Likeise.
6638 * search.c (accessible_p): Use check_access, not
6639 flag_access_control.
6640 (adjust_result_of_qualified_name_lookup): Pay attention to the
6642 * semantics.c (finish_asm_stmt): Adjust error handling.
6643 (finish_label_stmt): Return the statement.
6644 (finish_non_static_data_member): New function.
6645 (finish_class_expr): Handle BASELINKs.
6646 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6647 (finish_object_call_expr): Simplify handling during templates.
6648 (finish_pseudo_destructor_call_expr): Rename to ...
6649 (finish_pseudo_dtor_expr): ... this.
6650 (finish_compound_literal): New function.
6651 (begin_inline_definitions): Remove.
6652 (finish_sizeof): Remove special template handling.
6653 * spew.c: Do not include parse.h.
6654 * tree.c (get_overloaded_fn): Remove.
6655 * typeck.c (build_class_member_access_expr): Handle
6656 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6657 (lookup_destructor): New function.
6658 (finish_class_member_access_expr): Use it.
6659 (convert_arguments): Simplify.
6660 (build_unary_op): Handle BASELINKs.
6662 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6665 * decl2.c (mark_used): Defer inline functions.
6666 (finish_file): Merge deferred_fns loops. Check all used
6667 inline functions have a definition.
6668 * method.c (make_thunk): Thunks are not inline.
6670 PR c++/5116, c++/764
6671 * call.c (build_new_op): Make sure template class operands are
6674 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6677 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6678 * call.c (resolve_scoped_fn_name): New function. Deal with
6679 more template expansion. Broken out of ...
6680 * parse.y (parse_finish_call_expr): ... here. Call it.
6681 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6682 resolve_scoped_fn_name and build_call_from_tree.
6685 * decl.c (duplicate_decls): Templates may be disambiguated by
6689 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6690 conversion operators on failure.
6692 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6694 Remove traditional C constructs 2/n.
6695 * call.c (tourney, build_field_call, equal_functions, joust,
6696 compare_ics, build_over_call, build_java_interface_fn_ref,
6697 convert_like_real, op_error, build_object_call, resolve_args,
6698 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6699 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6700 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6701 standard_conversion, reference_related_p,
6702 reference_compatible_p, convert_class_to_reference,
6703 direct_reference_binding, reference_binding,
6704 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6705 add_template_conv_candidate, any_viable, any_strictly_viable,
6706 build_this, splice_viable, print_z_candidates,
6707 build_user_type_conversion, build_new_function_call,
6708 conditional_conversion, build_conditional_expr, build_new_op,
6709 build_op_delete_call, enforce_access, call_builtin_trap,
6710 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6711 convert_default_arg, type_passed_as, convert_for_arg_passing,
6712 in_charge_arg_for_name, is_properly_derived_from,
6713 maybe_handle_implicit_object, maybe_handle_ref_bind,
6714 source_type, add_warning, can_convert, can_convert_arg,
6715 perform_implicit_conversion, can_convert_arg_bad,
6716 initialize_reference, add_conv_candidate,
6717 add_template_candidate_real, add_template_candidate): Ansify.
6719 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6722 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6723 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6724 if in a template scope.
6725 * parse.y (unoperator): Return the scope.
6726 (operator_name): Adjust grokoptypename call.
6728 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6730 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6731 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6732 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6734 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6736 * ChangeLog: Fix a typo.
6737 * class.c: Fix comment typos.
6738 * cp-tree.h: Likewise.
6740 2002-12-18 Jason Merrill <jason@redhat.com>
6742 Handle anonymous unions at the tree level.
6743 C++ ABI change: Mangle anonymous unions using the name of their
6744 first named field (by depth-first search). Should not cause
6745 binary compatibility problems, though, as the compiler previously
6746 didn't emit anything for affected unions.
6747 * cp-tree.def (ALIAS_DECL): New tree code.
6748 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6749 first field, not the largest.
6750 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6751 push the decl, and write it out at namespace scope.
6752 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6753 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6754 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6755 of a decl which doesn't have one.
6756 * typeck.c (build_class_member_access_expr): Don't recurse if
6757 we already have the type we want.
6759 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6762 * friend.c (make_friend_class): Allow partial specialization
6763 when declaration is not a template friend.
6765 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6768 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6769 TREE_PROTECTED to created decl nodes.
6771 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6773 * class.c (build_base_field): Do not set DECL_PACKED on the
6776 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6778 * cp-tree.h (struct tree_srcloc): Use location_t.
6779 (SOURCE_LOCUS): New.
6780 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6782 2002-12-17 Jason Merrill <jason@redhat.com>
6784 * decl.c (finish_function): Also complain about no return in
6786 * semantics.c (finish_return_stmt): Also call check_return_expr in
6788 * typeck.c (check_return_expr): In a template, just remember that we
6791 2002-12-16 Jason Merrill <jason@redhat.com>
6793 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6796 * semantics.c (do_pushlevel): Call pushlevel after adding the
6798 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6799 * parse.y (function_body): Go back to using compstmt.
6800 * decl.c (pushdecl): Skip another level to get to the parms level.
6802 * call.c (build_new_method_call): Use is_dummy_object to determine
6803 whether or not to evaluate the object parameter to a static member
6806 2002-12-14 Jason Merrill <jason@redhat.com>
6808 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6809 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6810 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6811 don't bother with an AGGR_INIT_EXPR.
6812 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6813 just generate a new decl normally. Take return slot parm.
6814 * cp-tree.h: Adjust prototype.
6816 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6819 * cvt.c (convert_to_pointer_force): Don't try comparing against
6822 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6824 * cp-tree.h: Have the multiple-include guards around
6827 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6829 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6831 (snarf_method): Same.
6832 (snarf_defarg): Same.
6834 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6837 * pt.c (tsubst_copy): Handle destructor names more correctly.
6839 2002-12-10 Matt Austern <austern@apple.com>
6841 * cp-tree.h: get rid of needs_virtual_reinit bit.
6843 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6845 * NEWS: Document removal of in-class initialization extension for
6846 static data members of non-arithmetic, non-enumeration type.
6847 * decl.c (check_static_variable_definition): Do not allow that
6849 * decl2.c (grokfield): Do not call digest_init when processing
6852 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6854 * error.c (dump_expr): Fix format specifier warning.
6856 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6858 * class.c (finish_struct_1): Correct comment.
6859 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6861 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6864 * error.c (dump_expr): Don't ever try to dump a non-existent
6867 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6869 Implement covariant returns.
6870 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6871 (struct lang_decl_flags): Add this_thunk_p flag.
6872 Rename vcall_offset to virtual_offset.
6873 (struct lang_decl): Rename delta to fixed_offset.
6874 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6875 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6876 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6877 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6878 (make_thunk): Add this_adjusting arg.
6879 (finish_thunk): Declare.
6880 (mangle_thunk): Add this_adjusting arg.
6881 * class.c (get_vcall_index): Use base function for lookup.
6882 (update_vtable_entry_for_fn): Generate covariant thunk.
6883 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6884 (build_vtbl_initializer): Use base function for lookup.
6885 Finish covariant thunk here. Adjust thunk generation.
6886 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6887 Adjust thunk dumping.
6888 * mangle.c (mangle_call_offset): New function.
6889 (mangle_thunk): Adjust for covariant thunks.
6890 * method.c (make_thunk): Adjust. Do not set name here.
6891 (finish_thunk): New function. Set name here.
6892 (use_thunk): Generate covariant thunks too.
6893 (thunk_adjust): New function.
6894 * search.c (covariant_return_p): Remove. Fold into ...
6895 (check_final_overrider): ... here. Simplify.
6896 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6898 2002-12-03 Jason Merrill <jason@redhat.com>
6901 * call.c (build_over_call): Check specifically for TARGET_EXPR
6904 PR c++/8461, c++/8625
6905 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6906 (cp_convert_parm_for_inlining): Remove.
6907 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6909 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6910 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6912 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6913 an ambiguous conversion.
6915 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6918 * decl.c (reshape_init): Handle erroneous initializers.
6920 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6923 * spew.c (remove_last_token): Make sure that last_chunk is set
6927 * error.c (dump_expr): Handle character constants with
6930 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6933 * decl.c (grokdeclarator): Require class-key for all friend class.
6934 Output the correct type and context in the error message.
6936 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6939 * pt.c (unify): Use variably_modified_type_p to test validity of
6940 template argument types.
6943 * cp-tree.h (lang_type_class): Add typeinfo_var.
6944 (CLASSTYPE_TYPEINFO_VAR): New macro.
6945 * rtti.c (get_tinfo_decl): Use it.
6948 * init.c (expand_member_init): Always get the main variant of a
6951 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6955 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6957 * decl2.c (coerce_new_type): Likewise.
6958 * except.c (do_allocate_exception): Likewise.
6960 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6962 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6963 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6964 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6965 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6966 typeck2.c: Include coretypes.h and tm.h.
6967 * Make-lang.in: Update dependencies.
6969 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6972 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6973 (check_initializer): Validate the type of the initialized
6974 variable, even if the initializer is absent.
6975 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6978 * typeck.c (convert_for_assignment): Do not use
6979 decl_constant_value on the operand.
6982 * pt.c (instantiate_decl): Handle template friends defined outside
6983 of the class correctly.
6985 2002-11-29 Joe Buck <jbuck@synopsys.com>
6987 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6990 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6992 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6994 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6996 (layout_empty_base): Likewise.
6997 (build_base_field): Likewise.
6999 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7001 * class.c (build_base_field): Make sure we get the canonical base
7002 when descending through primary bases.
7004 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7006 * decl.c (check_initializer): Don't error on initialisation of
7007 a scalar with a brace-enclosed expression.
7009 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7011 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7012 (template_parms_equal): Remove prototype.
7013 * typeck.c (buuld_indirect_ref): Reformat.
7015 2002-11-25 Jason Merrill <jason@redhat.com>
7017 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7020 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7022 * tree.c (cp_build_qualified_type_real): Correct handling of
7024 * class.c (walk_subobject_offsets): Fix thinko.
7025 (build_base_field): Record offsets of empty bases in primary
7027 (layout_class_type): Record offsets of empty bases in fields.
7029 * search.c (is_subobject_of_p_1): Fix thinko.
7030 (lookup_field_queue_p): Likewise.
7032 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7034 * class.c (layout_class_type): Reuse tail padding when laying out
7037 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7039 * rtti.c (qualifier_flags): Fix thinko.
7041 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7043 Remove traditional C constructs 1/n.
7044 * cp-tree.h (init_method, set_mangled_name_for_decl,
7045 build_opfncall, hack_identifier, make_thunk, use_thunk,
7046 synthesize_method, implicitly_declare_fn,
7047 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7048 maybe_clone_body): Remove use of PARAMS.
7050 * method.c (do_build_assign_ref, do_build_copy_constructor,
7051 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7053 (synthesize_method): Use 'bool' type and constants instead of
7055 (locate_copy): Likewise.
7056 (implicitly_declare_fn): Likewise.
7058 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7059 Remove old-style declaration.
7060 (maybe_clone_body): Use 'bool' type and constants.
7062 2002-11-21 Glen Nakamura <glen@imodulo.com>
7065 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7066 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7067 of the branches of a COND_EXPR.
7069 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7071 * pt.c (for_each_template_parm): Free allocated memory.
7072 * search.c (is_subobject_of_p_1): New function.
7073 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7075 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7077 * g++spec.c (lang_specific_spec_functions): New.
7079 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7081 * ChangeLog: Follow spelling conventions.
7082 * class.c: Likewise.
7083 * decl2.c: Likewise.
7085 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7087 * search.c (dfs_push_decls): Do not try to reorder elements
7088 3..n of method_vec if method_vec has only two elements.
7089 Reverse order of two tests to avoid accessing unallocated
7092 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7094 * class.c (dfs_find_final_overrider): Adjust so that the most
7095 derived object is a binfo, rather than a class type.
7096 (find_final_overrider): Likewise.
7097 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7098 (add_vcall_offset): Likewise.
7100 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7103 * pt.c (instantiate_template): Push class scope for member
7105 (get_mostly_instantiated_function_type): Likewise. Don't call
7106 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7107 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7108 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7110 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7112 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7113 vcall offfsets. Split out ...
7114 (add_vcall_offset): ... new function.
7117 * pt.c (for_each_template_parm): Add htab parameter.
7118 (process_partial_specialization): Adjust call.
7119 (push_template_decl_real): Likewise.
7120 (pair_fn_data): Add visited.
7121 (for_each_template_parm_r): Avoid walking duplicates more than
7123 (uses_template_parms): Adjust call to for_each_template_parm.
7125 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7127 * class.c (add_implicitly_declared_members): Put implicitly
7128 declared functions at the end of TYPE_METHODs when -fabi-version
7131 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7133 * decl2.c (finish_file): Correct spelling.
7135 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7137 * call.c (build_special_member_call): Do not try to lookup VTTs by
7139 * class.c (vtbl_init_data): Add generate_vcall_entries.
7140 (get_vtable_decl): Do not look up virtual tables by name.
7141 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7142 (set_primary_base): Do not set CLASSTYPE_RTTI.
7143 (determine_primary_base): Likewise.
7144 (get_matching_virtual): Remove.
7145 (get_vcall_index): New function.
7146 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7147 when they are not required. Assign vcall indices at this point.
7148 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7149 Do update dynamic_classes.
7150 (build_vtt): Do not add VTTs to the symbol table.
7151 (build_ctor_vtbl_group): Likewise.
7152 (build_vtbl_initializer): Simplify handling of vcall indices.
7153 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7154 for the most derived class.
7155 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7157 * cp-tree.h (dynamic_classes): New macro.
7158 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7159 (CLASSTYPE_RTTI): Remove.
7160 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7161 (CLASSTYPE_VCALL_INDICES): New macro.
7162 (CLASSTYPE_VTABLES): Likewise.
7163 (BV_USE_VCALL_INDEX_P): Remove.
7164 (build_vtable_path): Remove.
7165 * decl2.c (finish_vtable_vardecl): Remove.
7166 (key_method): Remove #if 0'd code.
7167 (finish_vtable_vardecl): Rename to ...
7168 (maybe_emit_vtables): ... this.
7169 (finish_file): Use it.
7170 * search.c (look_for_overrides_here): Update comment.
7172 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7175 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7177 2002-10-30 Jason Merrill <jason@redhat.com>
7180 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7181 * call.c (convert_for_arg_passing): Set it.
7182 * except.c (stabilize_throw_expr): Recurse for such an arg.
7184 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7186 * cp-tree.h (lang_decl_flags): Remove init_priority.
7187 (lang_decl): Add delta.
7188 (GLOBAL_INIT_PRIORITY): Remove.
7189 (THUNK_DELTA): Revise definition.
7190 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7191 * dump.c (cp_dump_tree): Don't dump it.
7193 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7196 * typeck2.c (process_init_constructor): Call complete_array_type.
7199 * decl.c (make_typename_type): Issue errors about invalid results.
7201 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7203 Core issue 287, PR c++/7639
7204 * cp-tree.h (lang_type_class): Add decl_list field.
7205 (CLASSTYPE_DECL_LIST): New macro.
7206 (maybe_add_class_template_decl_list): Add declaration.
7207 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7208 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7209 (maybe_add_class_template_decl_list): New function.
7210 (add_implicitly_declared_members): Use it.
7211 * decl.c (maybe_process_template_type_declaration): Likewise.
7212 (pushtag): Likewise.
7213 * friend.c (add_friend): Likewise.
7214 (make_friend_class): Likewise.
7215 * semantics.c (finish_member_declaration): Likewise.
7216 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7217 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7218 to process members and friends in the order of declaration.
7220 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7223 * decl.c (finish_destructor_body): Create the label to jump to
7224 when returning from a destructor here.
7225 (finish_function_body): Rather than here.
7227 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7230 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7231 SCOPE_REF is not null before dereferencing it.
7233 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7235 * call.c (build_over_call): Use DECL_CONTEXT, not
7236 DECL_VIRTUAL_CONTEXT.
7237 * class.c (modify_vtable_entry): Don't mess with
7238 DECL_VIRTUAL_CONTEXT.
7239 (set_vindex): Remove.
7240 (set_primary_base): Remove vfuns_p parameter.
7241 (determine_primary_base): Likewise.
7242 (modify_all_vtables): Likewise.
7243 (layout_class_type): Likewise. Adjust calls to other functions
7245 (finish_struct_1): Adjust calls to modified functions. Set
7247 * cp-tree.h (lang_type_class): Remove vsize.
7248 (CLASSTYPE_VSIZE): Remove.
7249 (lang_decl): Remove thunks.
7250 (DECL_THUNKS): Adjust.
7251 (DECL_VIRTUAL_CONTEXT): Remove.
7252 (duplicate_decls): Don't copy it.
7253 * pt.c (build_template_decl): Don't set it.
7254 (tsubst_decl): Likewise.
7255 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7257 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7258 (build_vtable_entry): Remove.
7259 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7260 (lang_decl): Add thunks.
7261 (DECL_THUNKS): New macro.
7262 * decl.c (duplicate_decls): Copy it.
7263 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7264 * semantics.c (emit_associated_thunks): Simplify.
7266 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7269 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7270 lang_type structure exists before accessing field.
7271 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7272 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7273 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7274 * class.c (check_field_decls): Use new macros.
7275 * typeck2.c (process_init_constructor): Remove redundant check for
7276 existence of lang_type structure.
7278 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7280 * class.c (end_of_base): New method.
7281 (end_of_class): Use it. Check indirect virtual bases.
7283 * class.c (check_field_decls): Fix typo.
7285 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7288 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7292 * spew.c (next_token): Do not return an endless stream of
7293 END_OF_SAVED_INPUT tokens.
7294 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7295 the cached token stream.
7296 (snarf_defarg): Likewise.
7298 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7300 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7301 variably_modified_type_p.
7302 * cp-tree.h: Remove prototype of variably_modified_type_p.
7303 * tree.c (variably_modified_type_p): Remove; now implemented
7304 in language-independent code.
7306 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7309 * spew.c (snarf_parenthesized_expression): New function.
7310 (snarf_block): Use it.
7312 2002-10-22 Richard Henderson <rth@redhat.com>
7314 * method.c (use_thunk): Always compute vcall_value; assert that
7315 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7316 for vcall thunks as well.
7318 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7320 * class.c (empty_base_at_nonzero_offset_p): New function.
7321 (layout_nonempty_base_or_field): Do not check for conflicts when
7322 laying out a virtual base using the GCC 3.2 ABI.
7323 (build_base_field): Correct checking for presence of empty classes
7324 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7326 * class.c (include_empty_classes): Use normalize_rli.
7327 (layout_class_type): Likewise.
7329 * decl.c (reshape_init): Tweak handling of character arrays.
7332 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7333 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7334 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7335 (check_field_decls): Likewise.
7336 (layout_class_type): Likewise.
7337 (finish_struct_1): Initialize it.
7338 (walk_subobject_offsets): Use it to prune searches.
7340 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7342 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7343 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7344 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7346 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7348 * decl.c (start_decl): Point users of the old initialized-
7349 typedef extension at __typeof__.
7351 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7353 * Make-lang.in (method.o): Depend on TARGET_H.
7354 * method.c (target.h): Include it.
7355 (use_thunk): Use target hooks. Use vcall thunks, if available.
7357 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7359 * class.c (base_derived_from): Make sure return value is a bool.
7361 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7363 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7365 (dfs_base_derived_from): New function.
7366 (base_derived_from): Likewise.
7367 (dfs_find_final_overrider): Use base_derived_from.
7368 (find_final_overrider): Adjust.
7370 2002-10-18 Jason Merrill <jason@redhat.com>
7373 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7374 with condition decls in a template.
7376 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7378 * class.c (add_method): Compare template parms too.
7380 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7383 * class.c (handle_using_decl): Allow the declaration used to be
7384 from an ambiguous base.
7386 * pt.c (convert_template_argument): Revert this change:
7387 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7388 * pt.c (convert_template_argument): Do not fold non-type
7389 template rguments when inside a template.
7391 * init.c (expand_default_init): Handle brace-enclosed initializers
7394 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7396 * mangle.c (write_expression): Correct handling of enumeration
7398 (write_template_arg): Likewise.
7399 * pt.c (convert_template_argument): Do not fold non-type template
7400 arguments when inside a template.
7403 * cvt.c (convert_to_reference): Allow references as the incoming
7406 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7409 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7410 build_qualified_type.
7412 2002-10-15 Richard Henderson <rth@redhat.com>
7414 * error.c (dump_expr): Use real_to_decimal directly, and with
7417 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7419 * decl.c (reshape_init): Fix typo.
7421 * cp-tree.h (operator_name_info_t): Add arity.
7422 * lex.c (init_operators): Initialize it.
7423 * mangle.c (write_conversion_operator_name): New function.
7424 (write_unqualified_name): Use it.
7425 (write_template_args): Accept template arguments as a TREE_LIST.
7426 (write_expression): Adjust handling of qualified names to match
7429 2002-10-15 Jason Merrill <jason@redhat.com>
7431 * call.c (call_builtin_trap): New fn.
7432 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7433 (build_call): Don't set current_function_returns_abnormally outside
7436 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7438 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7439 clear CLASSTYPE_EMPTY_P.
7440 (build_base_field): Likewise.
7441 (build_base_fields): Likewise.
7442 (check_bases_and_members): Likewise.
7443 (create_vtbl_ptr): Likewise.
7444 (layout_class_type): Likewise. Ensure that empty classes have
7445 size zero when used as base classes in the 3.2 ABI.
7446 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7447 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7449 (is_empty_class): Correct definition when using post-3.2 ABI.
7450 * cp-tree.h (lang_type_class): Add empty_p.
7451 (CLASSTYPE_EMPTY_P): New macro.
7453 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7455 * init.c (build_delete): Do not apply save_expr for arrays.
7456 (build_vec_delete): Likewise.
7458 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7460 * decl.c (layout_var_decl): Call layout_decl even for variables
7461 whose type is an array with unspecified bounds.
7464 * lex.c (do_identifier): Add another option for the parsing
7466 * parse.y (do_id): Use it.
7468 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7470 PRs C++/6803, C++/7721 and C++/7803
7471 * decl.c (grokdeclarator): Gracefully handle template-name as
7474 2002-10-11 Jason Molenda <jmolenda@apple.com>
7476 * init.c (build_field_list): Provide uses_unions_p with a default
7479 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7482 * cp-tree.h (variably_modified_type_p): New function.
7483 (grokdeclarator) Tighten check for variably modified types as
7485 * pt.c (convert_template_argument): Do not allow variably modified
7486 types as template arguments.
7487 * tree.c (variably_modified_type_p): New function.
7489 * NEWS: Document removal of "new X = ..." extension.
7490 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7491 brace-enclosed initializers.
7492 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7493 (initialize_local_var): Remove declaration.
7494 (expand_static_init): Likewise.
7495 * decl.c (next_initializable_field): New function.
7496 (reshape_init): Likewise.
7497 (check_initializer): Use them. Build dynamic initializer for
7498 aggregates here too.
7499 (initialize_local_var): Simplify, and incorporate cleanup
7500 insertion code as well.
7501 (destroy_local_var): Remove.
7502 (cp_finish_decl): Tidy.
7503 (expand_static_init): Fold checks for whether or not a variable
7504 needs initialization into this function. Simplify.
7505 * decl2.c (do_static_initialization): Simplify.
7506 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7507 be done for us automatically.
7508 (expand_default_init): Handle brace-enclosed initializers
7510 (expand_aggr_init_1): Remove RTL-generation code.
7511 (build_vec_init): Remove "new X = ..." support.
7512 * parse.y (new_initializer): Likewise.
7513 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7514 brace-enclosed initializer.
7515 (create_pseudo_type_info): Likewise.
7516 * typeck2.c (store_init_value): Don't try to handle digest_init
7517 being called more than once.
7518 (digest_init): Tidy handling of brace-enclosed initializers.
7520 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7522 * decl.c (typename_hash): Use htab_hash_pointer.
7524 2002-10-10 Jim Wilson <wilson@redhat.com>
7526 * decl.c (duplicate_decls): Don't call decl_attributes.
7528 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7531 * decl.c (start_decl): Unconditionally issue error for
7532 'typedef foo = bar'.
7533 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7534 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7536 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7538 * decl2.c (prune_vtable_vardecl): Delete unused function.
7540 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7543 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7544 procesing template functions.
7545 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7546 type. Call layout_decl.
7547 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7549 2002-10-07 Richard Henderson <rth@redhat.com>
7551 * decl2.c, pt.c: Revert c++/7754 fix.
7553 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7556 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7558 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7561 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7564 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7565 procesing template functions.
7566 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7567 type. Call layout_decl.
7568 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7570 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7573 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7574 template parameters.
7575 (globals): Add entity and need_abi_warning.
7576 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7577 CLASSTYPE_TEMPLATE_INFO.
7578 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7580 (write_prefix): Handle typename types correctly.
7581 (write_template_prefix): Handle template template parameters
7583 (start_mangling): Add entity parameter.
7584 (finish_mangling): Warn about names whose mangling will change.
7585 (mangle_decl_string): Adjust.
7586 (mangle_type_string): Likewise.
7587 (mangle_special_for_type): Likewise.
7588 (mangle_ctor_vtbl_for_type): Likewise.
7589 (mangle_thunk): Likewise.
7590 (mangle_guard_variable): Likewise.
7591 (mangle_ref_init_variable): Likewise.
7593 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7596 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7597 * cp-tree.h (emit_base_init): Rename to ....
7598 (emit_mem_initializers): ... this.
7599 (expand_member_init): Change prototype.
7600 * init.c (perform_member_init): Compute explicit, rather than
7601 requiring it as a parameter.
7602 (sort_member_init): Rename to ...
7603 (sort_mem_initializers): ... this. Process bases and data members
7605 (sort_base_init): Remove.
7606 (emit_base_init): Rename to ...
7607 (emit_mem_initializers): ... this.
7608 (expand_aggr_vbase_init_1): Remove.
7609 (construct_virtual_bases): Rename to ...
7610 (construct_virtual_base): ... this.
7611 (expand_member_init): Rework handling of base initializers.
7612 * method.c (do_build_copy_constructor): Use
7613 finish_mem_initializers.
7614 * parse.y (member_init): Adjust calls to expand_member_init.
7615 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7616 (tsubst_initializer_list): Use expand_member_init.
7617 * semantics.c (finish_mem_intiailizers): Simplify.
7619 2002-10-02 Matt Austern <austern@apple.com>
7620 * decl.c (walk_vtables_r): Fixed typo that caused result to
7621 never get a nonzero value.
7623 2002-10-02 Roger Sayle <roger@eyesopen.com>
7625 PR optimization/6627
7626 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7627 from here, and move it to tree.h.
7628 * decl.c (cxx_init_decl_processing): If storing the vbit
7629 in function pointers, ensure that force_align_functions_log
7632 2002-10-02 Matt Austern <austern@apple.com>
7634 * class.c (check_field_decls): Changed warning about const member
7635 variables so that it doesn't get issued for a class aggregate.
7637 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7639 * decl.c (cp_finish_decl): Make sure array types are laid out,
7640 even if the array bounds are unknown.
7642 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7644 * class.c (build_vtbl_initializer): Change build_c_cast
7647 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7649 * decl.c (cp_finish_decl): Make sure array types are laid out,
7650 even if the array bounds are unknown.
7652 * decl.c (cp_finish_decl): Correct check for dynamic
7653 initialization of thread-local storage.
7655 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7657 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7660 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7662 * class.c (build_vtbl_initializer): Add cast.
7663 (add_vcall_offset_vtbl_entries_1):
7664 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7666 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7668 * class.c (walk_subobject_offsets): Correct the calculation of
7669 offsets for virtual bases. Correct the counting of array
7671 (layout_nonempty_base_or_field): Simplify. Correct the
7672 calculation of offsets to be propagated through the binfo
7674 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7675 Add the FIELD_DECL to TYPE_FIELDS.
7676 (build_base_fields): Adjust accordingly.
7677 (layout_virtual_bases): Use build_base_field.
7678 (end_of_class): Return a tree, not an integer.
7679 (warn_about_ambiguous_direct_bases): Rename to ...
7680 (warn_about_ambiguous_bases): ... this.
7681 (include_empty_classes): New function.
7682 (layout_class_type): Create an alternative version of the type to
7683 be used when as a base class type. Do not call
7684 finish_record_layout until we are done laying out the class.
7685 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7687 (CLASSTYPE_SIZE): Reimplement.
7688 (CLASSTYPE_SIZE_UNIT): Likewise.
7689 (CLASSTYPE_ALIGN): Likweise.
7690 (CLASSTYPE_USER_ALIGN): Likewise.
7691 (CLASSTYPE_AS_BASE): New macro.
7692 (DECL_INITIALIZED_P): Likewise.
7693 (extract_init): Remove prototype.
7694 (build_forced_zero_init): Rename to ...
7695 (build_zero_init): ... this.
7696 (force_store_init_value): Remove.
7697 * decl.c (obscure_complex_init): Remove.
7698 (duplicate_decls): Copy DECL_INITIALIZED_P.
7699 (check_initializer): Do not leave junk in DECL_INITIAL.
7700 (cp_finish_decl): Handle zero-initialization of entities with
7701 static storage duration.
7702 * expr.c (extract_init): Remove.
7703 * init.c (build_forced_zero_init): Remove.
7704 (build_zero_init): New function.
7705 (build_default_init): Use it.
7706 (build_field_list): Skip FIELD_DECLs for base subobjects.
7707 (push_base_cleanups): Likewise.
7708 * method.c (do_build_assign_ref): Likewise.
7709 (synthesize_exception_spec): Likewise.
7710 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7711 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7712 static data member whose initialization took place in its class.
7713 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7715 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7716 (dfs_unuse_fields): Likewise.
7717 * tree.c (pod_type_p): Handle error_mark_node.
7718 (zero_init_p): Likewise.
7719 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7721 * typeck2.c (store_init_value): Remove #if 0'd code.
7722 (force_store_init_value): Remove.
7723 (process_init_constructor): Use build_zero_init.
7725 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7728 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7730 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7732 * cp-tree.h: Fix comment typos.
7736 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7738 * cp/class.c (contains_empty_class_p): New method.
7739 (walk_subobject_offsets): Correct computation of field offset.
7740 (layout_empty_base): Correct placement of emtpy base classes.
7741 (layout_class_type): Warn about ABI changes.
7743 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7745 * cp/class.c (layout_virtual_bases): Do not round the size of the
7746 type to a multiple of the alignment before laying out virtual bases.
7747 (layout_class_type): Correct handling of bit-fields that are wider
7748 than their type inside unions. Round the size of the type to a
7749 even number of bytes when computing the size without virtual
7751 * cp/cp-tree.h (abi_version_at_least): New macro.
7753 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7755 * ChangeLog: Follow spelling conventions.
7756 * ChangeLog.2: Likewise.
7758 * class.c: Likewise.
7759 * cp-tree.h: Likewise.
7762 * decl2.c: Likewise.
7763 * except.c: Likewise.
7764 * friend.c: Likewise.
7765 * g++spec.c: Likewise.
7768 * mangle.c: Likewise.
7769 * method.c: Likewise.
7770 * operators.def: Likewise.
7771 * optimize.c: Likewise.
7774 * search.c: Likewise.
7775 * semantics.c: Likewise.
7778 * typeck.c: Likewise.
7780 2002-09-18 Devang Patel <dpatel@apple.com>
7782 * cp/cp-tree.h: New prototype for walk_vtabls().
7783 * cp/decl.c (walk_vtables_r): New function.
7784 (struct cp_binding_level): Add new members, namespaces,
7785 names_size and vtables.
7786 (add_decl_to_level): Add decl in namespaces or vtables
7787 chain, if conditions match.
7788 (walk_vtables): New function.
7789 (walk_namespaces_r): Travers separate namespace chain
7790 for namespace decls.
7791 (wrapup_globals_for_namespace): Use names_size instead
7793 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7794 walk_globals() to walk vtable decls.
7796 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7798 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7799 ICE with invalid pointers & references.
7801 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7803 * Make-lang.in: Remove all references to the demangler.
7804 * cxxfilt.c: Moved to binutils.
7806 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7809 * pt.c (tsubst_decl): Remove assert.
7811 Remove DR 295 implementation.
7812 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7813 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7814 about ignoring volatile qualifiers.
7816 * search.c (lookup_member): Correct documentation.
7818 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7820 * cp-tree.h (union lang_tree_node): Add chain_next option.
7822 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7824 * parse.y (parse_finish_call_expr): Check lookup_member result.
7827 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7829 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7831 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7834 * call.c (build_over_call): Convert this pointer for fns found by
7837 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7839 * ChangeLog: Follow spelling conventions.
7840 * ChangeLog.1: Likewise.
7842 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7845 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7847 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7849 * error.c: Fix comment formatting.
7850 * except.c: Likewise.
7852 * friend.c: Likewise.
7853 * g++spec.c: Likewise.
7856 * mangle.c: Likewise.
7857 * method.c: Likewise.
7858 * optimize.c: Likewise.
7861 * search.c: Likewise.
7862 * semantics.c: Likewise.
7865 * typeck.c: Likewise.
7866 * typeck2.c: Likewise.
7868 2002-09-13 Matt Austern <austern@apple.com>
7871 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7872 * cp/call.c: Change call-by-const-reference mechanism to use
7873 non_cast_lvalue_p when deciding whether the create a temporary.
7874 We need a temporary when passing, e.g. (long) x by const ref.
7876 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7878 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7880 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7882 * decl.c: Fix comment formatting.
7883 * decl2.c: Likewise.
7885 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7887 * call.c: Fix comment formatting.
7888 * class.c: Likewise.
7889 * cp-lang.c: Likewise.
7890 * cp-tree.h: Likewise.
7893 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7895 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7896 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7897 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7898 minor adjustments (use version_string, eliminate yet another
7899 duplicate of xmalloc)
7901 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7903 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7905 2002-09-05 Jason Merrill <jason@redhat.com>
7907 * typeck2.c (add_exception_specifier): Only pedwarn for an
7909 (require_complete_eh_spec_types): New fn.
7910 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7911 * typeck.c (complete_type_or_diagnostic): Likewise.
7912 * call.c (build_call): Call require_complete_eh_spec_types.
7913 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7914 on an incomplete type.
7916 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7918 * decl.c (start_cleanup_fn): Clear interface_only before
7919 start_function, restore it afterwards.
7921 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7923 * cp-tree.h (finish_builtin_type): Remove.
7924 * decl2.c (finish_builtin_type): Move to common code.
7925 * decl.c (build_ptrmemfunc_type): Adjust.
7926 * rtti.c (create_pseudo_type_info): Adjust.
7927 (create_tinfo_types): Adjust.
7929 2002-08-31 Jason Merrill <jason@redhat.com>
7931 * cp-lang.c (cp_expr_size): Allow initialization from a
7934 2002-08-30 Richard Henderson <rth@redhat.com>
7937 * tree.c: Include target.h.
7938 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7940 * Makefile.in (tree.o): Update.
7942 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7944 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7945 result in incorrect object layouts.
7946 (layout_class_type): Likewise.
7948 2002-08-24 Matt Austern <austern@apple.com>
7950 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7952 (real_lvalue_p): Update caller.
7954 (non_cast_lvalue_or_else): New.
7955 * tree.h: Declare it.
7956 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7958 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7960 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7961 and COND_EXPR specially; fix error message output.
7963 2002-08-22 Jason Merrill <jason@redhat.com>
7965 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7966 * semantics.c (nullify_returns_r): Likewise.
7968 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7971 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7972 name lookup finds nothing.
7974 2002-08-15 Jason Merrill <jason@redhat.com>
7976 * semantics.c (finish_then_clause): Remove redundant assignment.
7977 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7978 extra binding level outside the if/switch statement.
7979 (finish_while_cond, finish_for_cond): Rewrite complex condition
7982 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7984 * parse.y (sizeof, alignof, typeof): New non-terminals to
7985 increment skip_evaluation. Replace terminals with them and
7986 decrement skip_evaluation at the end of rules using them.
7987 * decl2.c (mark_used): Don't assemble_external if
7988 skipping evaluation.
7990 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7993 * parse.y (parse_finish_call_expr): Handle incomplete
7994 type used to name a scope.
7996 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7999 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8000 regression caused by my 2002-08-08 patch.
8002 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8004 * decl.c (pushdecl_class_level): Honor requests to bind names to
8007 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8009 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8010 * parse.y (parse_finish_call_expr): Likewise.
8011 * repo.c (old_args, old_dir, old_main): Const-ify.
8013 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8015 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8016 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8017 * optimize.c (maybe_clone_body): Likewise.
8018 * pt.c (tsubst_enum): Likewise.
8019 (lookup_template_class): Likewise.
8020 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8022 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8024 * lang-specs.h: Remove -ansi.
8026 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8028 * tree.c (maybe_dummy_object): Replace // with /* */
8030 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8032 * call.c (standard_conversion): Use build_ptrmem_type.
8033 * cp-tree.h (build_ptrmem_type): New function.
8034 (adjust_result_of_qualified_name_lookup): Likewise.
8035 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8036 static data members.
8037 (build_ptrmem_type): New function.
8038 (grokdeclarator): Do not use build_offset_type when encountering a
8040 * parse.y (parse_finish_call_expr): Use
8041 adjust_result_of_qualified_name_lookup.
8042 * search.c (adjust_result_of_qualified_name_lookup): New function.
8043 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8044 accessing OFFSET_TYPEs directly.
8046 2002-08-08 Mike Stump <mrs@apple.com>
8048 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8049 (type_decays_to): Likewise.
8050 * class.c (find_final_overrider): Likewise.
8051 (maybe_note_name_used_in_class): Likewise.
8052 * decl.c (current_tmpl_spec_kind): Likewise.
8053 (add_binding): Likewise.
8054 (push_class_binding): Likewise.
8055 (duplicate_decls): Likewise.
8056 (layout_var_decl): Likewise.
8057 (grokfndecl): Likewise.
8058 (grokdeclarator): Likewise.
8059 (check_default_argument): Likewise.
8060 * decl2.c (handle_class_head): Likewise.
8061 * error.c (dump_template_decl): Likewise.
8062 * init.c (build_offset_ref): Likewise.
8063 * pt.c (check_specialization_scope): Likewise.
8064 (determine_specialization): Likewise.
8065 (check_explicit_specialization): Likewise.
8066 (maybe_check_template_type): Likewise.
8067 (process_partial_specialization): Likewise.
8068 (check_default_tmpl_args): Likewise.
8069 (push_template_decl_real): Likewise.
8070 (convert_template_argument): Likewise.
8071 (try_class_unification): Likewise.
8072 (get_bindings_real): Likewise.
8073 (do_decl_instantiation): Likewise.
8074 * semantics.c (begin_function_definition): Likewise.
8075 (finish_member_declaration): Likewise.
8076 (check_multiple_declarators): Likewise.
8077 * typeck.c (comp_array_types): Likewise.
8078 (comptypes): Likewise.
8079 (expr_sizeof): Likewise.
8080 (build_binary_op): Likewise.
8081 (dubious_conversion_warnings): Likewise.
8082 (check_return_expr): Likewise.
8084 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8086 * typeck.c (build_class_member_access_expr): Do not return
8087 error_mark_node when no error has occurred.
8089 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8091 * typeck.c (build_component_addr): Remove.
8092 (build_unary_op): Just check it's not a bitfield, and then build
8095 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8097 * class.c (convert_to_base): Correct check for error_mark_node.
8098 (create_vtable_ptr): Remove unused VFUNS_P parm.
8100 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8102 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8104 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8106 Rework build_component_ref.
8107 * call.c (build_vfield_ref): Do not go through build_component_ref.
8108 (build_field_call): Use build_class_member_access_expr.
8109 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8110 (build_object_call): Likewise.
8111 * class.c (convert_to_base): New function.
8112 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8113 (instantiate_type): Handle BASELINKs.
8114 * cp-tree.def (BASELINK): New tree code.
8115 * cp-tree.h (BASELINK_P): Reimplement.
8116 (SET_BASELINK_P): Remove.
8117 (BASELINK_BINFO): Reimplement.
8118 (BASELINK_FUNCTIONS): Likewise.
8119 (BASELINK_ACCESS_BINFO): Likewise.
8120 (BASELINK_OPTYPE): Likewise.
8121 (convert_to_base): New function.
8123 (build_object_ref): Remove.
8124 (build_component_ref_1): Likewise.
8125 (build_component_ref): Likewise.
8126 (build_x_component_ref): Likewise.
8127 (build_class_member_access_expr): New function.
8128 (finish_class_member_access_expr): Likewise.
8129 (build_ptrmemfunc_access_expr): Likewise.
8130 * decl.c (grokdeclarator): Handle BASELINKs.
8131 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8132 finish_class_member_access_expr.
8133 (arg_assoc): Handle BASELINKs.
8134 (do_class_using_decl): Likewise.
8135 * error.c (dump_decl): Likewise.
8136 (dump_expr): Use build_ptrmemfunc_access_expr.
8137 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8139 (build_throw): Use BASELINK_FUNCTIONS.
8140 * init.c (perform_member_init): Use
8141 build_class_member_access_expr.
8142 (build_offset_ref): Handle BASELINKs. Use
8143 build_class_member_access_expr.
8144 * method.c (hack_identifier): Likewise.
8145 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8146 (primary): Remove uses of build_object_ref.
8147 * pt.c (lookup_template_function): Handle BASELINKs.
8148 (resolve_overloaded_unification): Likewise.
8149 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8150 (lookup_field): Use BASELINK, not TREE_LIST.
8151 (lookup_fnfiels): Likewise.
8152 (setup_class_bindings): Likewise.
8153 * semantics.c (finish_object_call_expr): Do not use
8154 build_method_call when we already know what function is being
8156 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8157 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8159 (name_p): New function.
8160 * typeck.c (build_object_ref): Remove.
8161 (build_component_ref_1): Likewise.
8162 (build_x_component_ref): Likewise.
8163 (build_class_member_access_expr): New function.
8164 (finish_class_member_access_expr): Likewise.
8165 (build_ptrmemfunc_access_expr): Likewise.
8166 (get_member_function_from_ptrfunc): Use
8167 build_ptrmemfunc_access_expr.
8168 (build_binary_op): Likewise.
8169 (build_unary_op): Likewise.
8170 (build_ptrmemfunc): Likewise.
8171 (pfn_from_ptrmemfunc): Likewise.
8172 * typeck2.c (build_m_component_ref): Adjust comment.
8174 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8176 * Make-lang.in (CXX_C_OBJS): Update.
8177 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8178 * cp-tree.h (cxx_decode_option): Remove.
8179 * decl2.c (compare_options, lang_f_options, unsupported_options,
8180 cxx_decode_option): Remove.
8182 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8184 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8186 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8188 * class.c: Don't include obstack.h.
8190 * decl2.c: Delete bogus comment.
8191 * error.c: Don't include obstack.h.
8192 * except.c: Likewise.
8193 (dump_type): Correct comment.
8194 * method.c: Don't include obstack.h.
8197 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8200 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8201 expressions to pointer-to-data-member of pointer-to-member-functions.
8203 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8205 * cvt.c (ocp_convert): Delete obsolete code.
8206 * parse.y (permanent_obstack): Delete declaration.
8207 * pt.c (permanent_obstack): Delete declaration.
8208 * repo.c (permanent_obstack): Delete declaration.
8209 (open_repo_file): Use xmalloc instead of permanent_obstack.
8210 (init_repo): Use xstrdup instead of permanent_obstack.
8212 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8214 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8215 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8217 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8220 C++ ABI change - vfunc ordering.
8221 * class.c (add_virtual_function): Remove.
8222 (dfs_modify_all_vtables): Take list of all declared
8223 virtuals. Assign all that are not in primary base.
8224 (check_for_override): Adjust comments.
8225 (create_vtable_ptr): Take single list of virtuals. Build chain
8226 of declared virtuals here.
8227 (layout_class_type): Take single list of virtuals. Adjust.
8228 (finish_struct_1): Keep virtuals on single list. Adjust.
8230 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8232 * init.c (build_member_call): Use build_new_method_call, not
8235 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8237 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8239 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8241 * call.c (build_method_call): Issue a more helpful error message
8242 about ambiguous method names.
8244 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8246 * tree.c (build_shared_int_cst): Make cache file scope, and
8249 2002-08-02 Jason Merrill <jason@redhat.com>
8251 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8252 (cp_expr_size): New fn.
8253 * call.c (build_over_call): Lose empty class hackery.
8254 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8255 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8257 * semantics.c (expand_body): Do tree optimization in the function
8260 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8262 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8263 * decl.c: Move all warning and flag variables to c-common.c.
8264 * decl2.c: Move all warning and flag variables to c-common.c.
8265 * lex.c (flag_digraphs): Remove.
8266 (warn_traditional): Now in c-common.c.
8268 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8270 * call.c (build_field_call): Do not look up the field by name.
8271 (build_method_call): Simplify.
8272 (struct z_candidate): Add access_path and conversion_path. Remove
8274 (convert_class_to_reference): Adjust use of
8275 add_function_candidate.
8276 (add_candidate): Add conversion_path argument.
8277 (add_function_candidate): Use it.
8278 (add_conv_dndidate): Likewise.
8279 (build_builtin_candidate): Likewise.
8280 (add_template_candidate_real): Add conversion_path argument.
8281 (add_template_conv_candidate): Likewise.
8282 (add_template_candidate): Likewise.
8283 (build_user_type_conversion_1): Use it.
8284 (build_new_function_call): Remove name lookup code. Adjust use of
8285 add_template_candidate and add_function_candidate.
8286 (build_new_op): Likewise.
8287 (convert_like_real): Use build_special_member_call.
8288 (build_over_call): Use cand->conversion_path.
8289 (build_special_member_call): New method.
8290 (build_new_method_call): Remove name lookup code.
8291 * cp-tree.def (OFFSET_REF): Update documentation.
8292 (TEMPLATE_ID_EXPR): Likewise.
8293 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8294 (BASELINK_OPTYPE): Likewise.
8295 (build_new_method_call): Adjust prototype.
8296 (build_special_member_call): New method.
8297 (build_baselink): New method.
8298 (build_offset_ref_call_from_tree): Likewise.
8299 (build_call_from_tree): Likewise.
8300 (finish_qualified_call_expr): Remove.
8301 (finish_call_expr): Adjust prototype.
8302 (build_x_function_call): Remove.
8303 * cvt.c (ocp_convert): Use build_special_member_call.
8304 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8305 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8307 (build_offset_ref_call_from_tree): New function.
8308 (build_call_from_tree): Likewise.
8309 * init.c (expand_cleanup): Use build_special_member_call.
8310 (expand_default_init): Likewise.
8311 (build_member_call): Use finish_call_expr.
8312 (build_new_1): Use build_special_member_call.
8313 (push_base_cleanups): Likewise.
8314 * method.c (do_build_assign_ref): Likewise.
8315 * parse.y (template_id): Do not pass a COMPONENT_REF to
8316 lookup_template_function.
8317 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8318 (parse_finish_call_expr): New function.
8319 * pt.c (lookup_template_function): Add assertions.
8320 * search.c (lookup_base): Allow T to be a binfo.
8321 (build_baselink): New function.
8322 (lookup_member): Use it.
8323 * semantics.c (finish_call_expr): Do not do name lookup.
8324 (finish_object_call_expr): Remove #if 0'd code.
8325 (finish_qualified_call_expr): Remove.
8326 * typeck.c (build_x_function_call): Remove.
8327 (build_static_case): Use build_special_member_call.
8328 * typeck2.c (build_functional_cast): Likewise.
8330 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8332 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8334 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8336 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8338 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8340 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8343 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8345 * cp-tree.h: Comment typo fix.
8347 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8349 * spew.c (space_for_token): Allocate zeroed memory for a new token
8352 2002-07-27 Roger Sayle <roger@eyesopen.com>
8354 * decl.c (builtin_function_1): No need to explicitly mark
8355 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8357 2002-07-27 Roger Sayle <roger@eyesopen.com>
8359 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8361 2002-07-26 Jason Merrill <jason@redhat.com>
8363 * call.c (build_over_call): Likewise.
8364 (cp_convert_parm_for_inlining): New fn.
8365 (convert_for_arg_passing): New fn.
8366 (convert_default_arg, build_over_call): Use it.
8367 (type_passed_as): New fn.
8368 * pt.c (tsubst_decl): Use it.
8369 * decl2.c (cp_build_parm_decl): New fn.
8370 (build_artificial_parm): Use it.
8371 (start_static_storage_duration_function): Likewise.
8372 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8373 (grokparms): Don't mess with DECL_ARG_TYPE.
8374 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8375 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8377 * cp-tree.h: Declare new fns.
8379 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8381 * cp-tree.h (flag_operator_names): Remove.
8382 * decl2.c (flag_operator_names): Remove.
8383 (lang_f_options): Remove operator-names.
8384 * lex.c (D_OPNAME): Remove.
8385 (reswords): Remove operator names.
8386 (rid_to_yy): Remove operator names.
8387 (init_reswords): No need to handle D_OPNAME.
8388 * spew.c (read_process_identifier): There are no operator
8391 2002-07-26 Jason Merrill <jason@redhat.com>
8393 * dump.c (cp_dump_tree): Call c_dump_tree.
8394 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8396 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8398 * error.c (print_whitespace): Remove.
8399 * g++spec.c (LIBUNWIND): Move.
8400 * mangle.c (mangled_position, write_signed_number): Remove.
8402 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8404 * decl2.c (cxx_decode_option): Similarly.
8406 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8408 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8409 (cxx_sizeof_or_alignof_type): Take a third argument.
8410 (cxx_sizeof): Adjust definition.
8411 (cxx_alignof): Likewise.
8412 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8413 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8415 (c_sizeof_nowarn): Remove definition.
8416 (build_unary_op): Use cxx_sizeof_nowarn.
8418 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8420 * tree.c (cp_build_qualified_type_real): When copying
8421 pointer-to-method types, unshare the record that holds
8422 the cached pointer-to-member-function type.
8424 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8426 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8428 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8431 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8432 (c_sizeof): Remove definition.
8433 (expr_sizeof): Use cxx_sizeof.
8434 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8435 * decl.c (finish_destructor_body): Use cxx_sizeof.
8436 * semantics.c (finish_alignof): Likewise.
8437 (finish_alignof): Use cxx_alignof.
8438 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8439 (cxx_sizeof_or_alignof_type): Declare.
8440 (my_friendly_assert): Move to ../c-common.h.
8442 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8444 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8446 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8448 PR c++/7347, c++/7348
8449 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8450 * decl.c (make_typename_type): Use it.
8451 (make_unbound_class_template): Likewise.
8452 (lookup_name_real): Don't call type_access_control if scope is
8453 template parameter dependent.
8454 * parse.y (template_arg): Call make_unbound_class_template with
8456 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8457 (typename_sub0): Likewise.
8458 (typename_sub1): Likewise.
8459 (instantiate_decl): Push class scope.
8460 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8461 for both static variable and member function template.
8462 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8464 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8467 2002-07-20 Roger Sayle <roger@eyesopen.com>
8469 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8470 test by using positive_option. Make whitespace consistent.
8472 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8474 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8475 members with 'locus'. Adjust use throughout.
8476 (struct feed): Likewise.
8477 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8479 (snarf_defarg): Use error(), not error_with_file_and_line().
8481 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8483 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8484 cpp_options is included.
8486 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8488 PR c++/2862, c++/2863
8489 * pt.c (determine_specialization): Compare the length of
8490 TYPE_ARG_TYPES. Tidy.
8492 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8495 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8496 olddecl to newdecl when newdecl is a specialization of the
8497 instantiation olddecl.
8499 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8501 PR c++/4802, c++/5387
8502 * decl.c (make_typename_type): Use enforce_access.
8504 2002-07-17 Scott Snyder <snyder@fnal.gov>
8507 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8509 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8511 * class.c (add_method): Correct handling of conversion operators.
8513 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8516 * class.c (add_method): Simplify.
8518 2002-07-11 Jason Merrill <jason@redhat.com>
8521 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8524 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8526 * pt.c (template_parm_this_level_p, push_template_decl_real):
8527 Pass depth as int pointer.
8529 2002-07-11 Tim Josling <tej@melbpc.org.au>
8531 Remove front end hard coding from gengtype.c.
8533 * config-lang.in (gtfiles): Add files needed for this front end.
8535 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8537 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8538 (begin_function_definition): Adjust prototype.
8539 * lex.c (unqualified_name_lookup_error): New function, split out
8541 (do_identifier): ... here.
8542 * parse.y (parse_begin_function_definition): New function.
8544 * semantics.c (begin_function_definition): Accept decl-specifiers
8545 and attributes as separate parameters.
8547 2002-07-10 Jason Merrill <jason@redhat.com>
8550 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8551 modifying the old one.
8553 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8555 * cp-tree.h (constructor_name_p): Declare it.
8556 (check_template_template_default_arg): Likewise.
8557 * class.c (handle_using_decl): Use constructor_name_p.
8558 * decl.c (grokdeclarator): Likewise.
8559 * decl2.c (constructor_name_p): Define it.
8560 * init.c (build_member_call): Use constructor_name_p.
8561 * parse.y (template_parm): Use check_template_template_default_arg.
8562 * pt.c (check_explicit_specialization): Use constructor_name_p.
8563 * semantics.c (check_template_template_default_arg): New function.
8565 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8567 * pt.c (can_complete_type_without_circularity): Add static to
8568 function definition.
8570 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8572 * cp-tree.h (have_extern_spec): Declare it
8573 * decl.c (have_extern_spec): Define it.
8574 (start_decl): Eliminate use of used_extern_spec.
8575 (start_function): Likewise.
8576 * parse.y (have_extern_spec): Remove declaration.
8577 (used_extern_spec): Likewise.
8578 (frob_specs): Eliminate use of used_extern_spec.
8579 (.hush_warning): Likewise.
8581 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8583 * Make-lang.in (cp/parse.o): Depend on decl.h.
8584 * cp-tree.h (do_decl_instantiation): Change prototype.
8585 * parse.y: Include decl.h.
8586 (parse_decl_instantiation): New function.
8587 (explicit_instantiation): Use it.
8588 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8591 2002-07-07 Roger Sayle <roger@eyesopen.com>
8593 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8594 constructor and destructor tests when passed a TEMPLATE_DECL.
8596 2002-07-05 Jason Merrill <jason@redhat.com>
8598 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8601 PR optimization/7145
8602 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8604 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8606 Repair damage on weak-impared targets caused by my previous patch.
8607 * cp-tree.h (import_export_tinfo): Add parameter.
8608 * decl2.c (import_export_tinfo): Add parameter, post adjust
8610 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8611 import_export_tinfo.
8613 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8616 * init.c (build_aggr_init): Remove qualifiers of init before calling
8618 (build_vec_init): Flatten multi-dimensional array during cleanup.
8619 (build_vec_delete_1): Abort if the type of each element is array.
8621 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8623 * pt.c (instantiate_class_template): Fix typo.
8625 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8627 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8628 by CVS conflict in my last patch.
8630 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8633 * pt.c (can_complete_type_without_circularity): New function.
8634 (instantiate_class_template): Use it.
8635 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8636 message due to incomplete fields.
8638 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8641 * mangle.c (write_expression): Add mangling for sizeof when
8643 * operators.def: Remove stale comment.
8645 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8647 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8648 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8649 (tinfo_decl_type): Replace with ...
8650 (type_info_ptr_type): ... this.
8651 (import_export_tinfo): Declare.
8652 (tinfo_decl_p): Rename to ...
8653 (unemitted_tinfo_decl_p): ... this.
8654 * decl2.c (import_export_decl): Break out tinfo handling into ...
8655 (import_export_tinfo): ... here. New function.
8656 (finish_file): Adjust.
8657 * rtti.c (TINFO_REAL_NAME): New macro.
8658 (init_rtti_processing): Create the tinfo types.
8659 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8660 (get_tinfo_decl): Adjust.
8661 (get_tinfo_ptr): New function.
8662 (get_type_id): Use it.
8663 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8664 (ptr_initializer): Use get_tinfo_ptr.
8665 (ptm_initializer): Likewise.
8666 (synthesize_tinfo_var): Break into ...
8667 (get_pseudo_ti_init): ... this. Just create the initializer.
8668 (get_pseudo_ti_desc): .. and this.
8669 (create_real_tinfo_var): Remove.
8670 (create_pseudo_type_info): Don't create the vtable decl here.
8671 (get_vmi_pseudo_type_info): Remove.
8672 (create_tinfo_types): Adjust.
8673 (tinfo_decl_p): Rename to ...
8674 (unemitted_tinfo_decl_p): ... here. Adjust.
8675 (emit_tinfo_decl): Adjust. Create the initializer.
8677 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8680 * pt.c (tsubst_friend_class): Substitute into the context of the
8681 friend before using it.
8683 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8685 * cp-tree.h (xref_tag): Change prototype.
8686 (handle_class_head): Likewise.
8687 (build_x_component_ref): Likewise.
8688 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8689 (xref_tag): Take attributes as a separate parameter.
8690 (xref_tag_from_type): Adjust call to xref_tag.
8691 * decl2.c (build_expr_from_tree): Adjust call to
8692 build_x_component_ref.
8693 (handle_class_head): Take attributes as a separate parameter.
8694 * parse.y (parse_xref_tag): New function.
8695 (parse_handle_class_head): Likewise.
8696 (primary): Use parse_xref_tag.
8697 (class_head_decl): Use parse_handle_class_head.
8698 (class_head_defn): Likewise.
8699 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8700 (build_dynamic_cast_1): Likewise.
8701 (create_pseudo_type_info): Likewise.
8702 (emit_support_tinfos): Likewise.
8703 * typeck.c (build_object_ref): Adjust call to
8704 build_x_component_ref.
8705 (build_x_component_ref): Remove protect parameter.
8707 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8709 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8710 * class.c (handle_using_decl): Likewise.
8711 (instantiate_type): Likewise.
8712 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8713 (xref_basetypes): Change prototype.
8714 (begin_mem_initializers): New function.
8715 (get_overloaded_fn): Likewise.
8716 * decl.c (xref_basetypes): Simplify.
8717 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8718 * init.c (build_offset_ref): Likewise.
8719 * parse.y (base_init): Use begin_mem_initializers().
8720 (structsp): Adjust call to xref_basetypes.
8721 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8722 (instantiate_class_template): Adjust call to xref_basetypes.
8723 * semantics.c (begin_mem_initializers): New function.
8724 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8725 (really_overloaded_fn): Likewise.
8726 (get_overloaded_fn): New function.'
8727 (get_first_fn): USe BASELINK_FUNCTIONS.
8729 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8731 * cp-tree.h (SCALAR_TYPE_P): New macro.
8732 (check_for_out_of_scope_variable): New function.
8733 (at_class_scope_p): Likewise.
8734 (finish_fname): Likewise.
8735 * class.c (finish_struct): Use at_function_scope_p.
8736 * decl.c (check_for_out_of_scope_variable): New function, split
8737 out from do_identifier.
8738 (finish_enum): Use at_function_scope_p.
8739 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8740 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8741 (primary): Use at_function_scope_p.
8742 * search.c (at_class_scope_p): New function.
8743 * semantics.c (finish_fname): Likewise.
8744 (check_multiple_declarators): Use at_function_scope_p.
8746 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8748 * parse.y (parse_scoped_id): New function.
8750 * cp-tree.h (do_scoped_id): Adjust declaration.
8751 * lex.c (do_scoped_id): Remove call to yylex.
8752 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8753 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8754 expanding it inline.
8756 2002-06-23 Matt Thomas <matt@3am-software.com>
8758 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8761 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8763 * mangle.c (integer_type_codes): Const-ify.
8765 2002-06-20 Richard Henderson <rth@redhat.com>
8768 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8769 Call put_var_into_stack.
8771 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8773 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8774 array size calculation.
8776 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8779 * pt.c (tsubst_expr): Handle FILE_STMT.
8781 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8784 * pt.c (lookup_template_class): Don't build complete argument of
8785 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8788 2002-06-19 Akim Demaille <akim@epita.fr>
8790 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8792 * spew.c, lex.c: Adjust.
8793 * parse.y (explicit_instantiation): Add empty action to override
8794 the default $$ = $1 where it introduces a type clash.
8796 2002-06-14 Jason Merrill <jason@redhat.com>
8798 * semantics.c (begin_for_stmt): Push the 'for' scope before
8799 adding the FOR_STMT.
8802 * class.c (build_base_field): Set DECL_PACKED.
8803 (layout_class_type): Don't use tail padding of PODs.
8804 * mangle.c (write_unqualified_name): Fix template conversion op
8807 2002-06-16 Richard Henderson <rth@redhat.com>
8810 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8811 after template instantiation.
8813 2002-06-16 Richard Henderson <rth@redhat.com>
8815 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8817 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8819 * cp-tree.h (compiler_error): Remove declaration.
8820 * lex.c (compiler_error): Remove definition.
8822 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8824 * g++spec.c (LIBUNWIND): New.
8825 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8827 2002-06-13 Jessica Han <jessica@cup.hp.com>
8829 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8830 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8831 (build_vbase_offset_vtbl_entries): Likewise.
8832 * rtti.c (build_headof): Likewise.
8833 (get_tinfo_decl_dynamic): Likewise.
8834 (create_pseudo_type_info): Likewise.
8836 2002-06-12 Stan Shebs <shebs@apple.com>
8838 * mpw-config.in: Remove file, no longer used.
8839 * mpw-make.sed: Ditto.
8841 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8843 * decl2.c: Update call to cpp_handle_option.
8845 2002-06-07 H.J. Lu (hjl@gnu.org)
8847 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8849 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8851 * error.c (cp_error_at): Fix typo.
8853 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8855 * error.c (cp_diagnostic_starter): Adjust call.
8856 (maybe_print_instantiation_context): Change prototype to take a
8857 'diagnostic_info *'.
8858 (print_instantiation_full_context): Likewise.
8859 (print_instantiation_partial_context): Likewise.
8860 (cp_diagnostic_starter): Likewise.
8861 (cp_diagnostic_finalizer): Likewise.
8862 (cp_print_error_function): Likewise.
8863 (cp_printer): Take a secondary parameter as a 'text_info *'.
8864 Remove output_state savings. Adjust calls.
8866 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8868 * pt.c (inline_parm_levels): Mark for GC.
8870 * mangle.c (start_mangling): Allocate G.substitutions here...
8871 (init_mangle): ... rather than here.
8872 (finish_mangling): Clear the varray pointer when done with it.
8873 * spew.c (yylexstring): Don't use VARRAY_FREE.
8874 * search.c (bfs_walk): Don't use VARRAY_FREE.
8875 * decl2.c (pending_statics): Use gengtype to mark.
8876 (deferred_fns): Likewise.
8877 (ssdf_decls): Likewise.
8878 (init_decl2): Delete.
8879 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8880 (cxx_init_decl_processing): Don't call init_decl2.
8881 (cxx_pop_function_context): Don't use VARRAY_FREE.
8882 * cp-tree.h (struct saved_scope): No need for special marking
8884 (struct language_function): Likewise.
8885 (local_classes): Use gengtype to mark.
8886 (init_decl2): Delete prototype.
8887 * class.c (init_class_processing): Don't use
8888 ggc_add_tree_varray_root.
8889 (build_vtbl_initializer): Don't use VARRAY_FREE.
8891 * decl.c (typename_compare): Don't use same_type_p.
8893 * decl.c: Include hashtab.h instead of hash.h.
8894 (typename_hash): Update to use htab_h.
8895 (typename_compare): Likewise.
8896 (typename_htab): Use gengtype to mark.
8897 (build_typename_type): Update to use htab_h.
8898 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8900 * Make-lang.in (gt-cp-tree.h): New rule.
8901 (cp/tree.o): Depend on gt-cp-tree.h.
8902 * config-lang.in (gtfiles): Add cp/tree.c.
8903 * tree.c: Include gt-cp-tree.h.
8904 (list_hash_table): Use gengtype to mark.
8905 (init_tree): Use gengtype to mark trees.
8907 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8908 * call.c (struct z_candidate): Use gengtype.
8909 (USER_CONV_CAND): Use WRAPPER_ZC.
8910 (convert_class_to_reference): Use build_zc_wrapper.
8911 (build_type_conversion_1): Likewise.
8912 (build_over_call): Use WRAPPER_ZC.
8913 (add_warning): Use build_zc_wrapper.
8914 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8915 * cp-tree.h (struct lang_identifier): Use gengtype.
8916 (struct template_parm_index_s): Likewise.
8917 (struct ptrmem_cst): Likewise.
8918 (struct tree_binding): Likewise.
8919 (struct tree_overload): Likewise.
8920 (struct tree_srcloc): Likewise.
8921 (struct tree_wrapper): Likewise. Also modify to have a pointer
8922 to struct z_candidate rather than void.
8923 (enum cp_tree_node_structure_enum): New.
8924 (union lang_tree_node): New.
8925 (cxx_mark_tree): Delete prototype.
8926 (cp_tree_node_structure): New prototype.
8927 (build_ptr_wrapper): Delete prototype.
8928 (build_int_wrapper): Delete prototype.
8929 (build_zc_wrapper): New prototype.
8930 * decl.c: Include debug.h
8931 (cxx_mark_tree): Delete.
8932 (cp_tree_node_structure): New.
8933 * tree.c (build_ptr_wrapper): Delete.
8934 (build_int_wrapper): Delete.
8935 (build_zc_wrapper): New.
8937 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8938 Correct typo. Patch from k_fukui@highway.ne.jp.
8940 * semantics.c (current_stmt_tree): Update for change to
8941 struct language_function.
8942 (finish_mem_initializers): Likewise.
8943 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8944 * cp-tree.h (struct language_function): Rename from
8945 cp_language_function. Change all uses.
8946 (cp_function_chain): Don't need to cast.
8948 * class.c (duplicate_tag_error): Reset discriminator.
8949 (check_bases_and_members): Update for data structure changes.
8950 * cp-tree.h (struct lang_id2): Use gengtype.
8951 (flagged_type_tree): Likewise.
8952 (SET_LANG_ID): Use GGC on struct lang_id2.
8953 (struct cp_language_function): Use gengtype. Remove field
8954 'x_vcalls_possible_p'.
8955 (current_vcalls_possible_p): Delete.
8956 (struct lang_type_header): New.
8957 (struct lang_type_class): Rename from struct lang_type. Include
8958 struct lang_type_header.
8959 (struct lang_type_ptrmem): New.
8960 (struct lang_type): New.
8961 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8962 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8963 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8964 (struct lang_decl_flags): Use gengtype. Add discriminators.
8965 (struct lang_decl): Use gengtype. Add and use discriminators.
8966 Update the macros that reference moved fields.
8967 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8968 (SET_DECL_THUNK_P): Set discriminator too.
8969 (clear_inline_text_obstack): Delete prototype.
8970 (finish_inline_definitions): Delete prototype.
8971 (mark_pending_inlines): Delete prototype.
8972 (lang_check_failed): New prototype.
8973 * decl.c (struct named_label_use_list): Use gengtype.
8974 (struct named_label_list): Likewise.
8975 (mark_binding_level): Delete.
8976 (mark_named_label_lists): Delete.
8977 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8978 (cxx_init_decl_processing): Use generated marker routine.
8979 (begin_destructor_body): Delete dead set to
8980 current_vcalls_possible_p.
8981 (mark_lang_function): Delete.
8982 (mark_cp_function_context): Delete.
8983 (lang_mark_tree): Use generated marker routines.
8984 * decl2.c (start_objects): Set discriminator when setting
8985 GLOBAL_INIT_PRIORITY.
8986 * lex.c (retrofit_lang_decl): Set discriminators.
8987 (copy_lang_type): Update for changes to lang_type structure.
8988 (cp_make_lang_type): Set discriminator.
8989 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8990 * search.c: Include ggc.h.
8991 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8992 (finish_inline_definitions): Delete.
8993 * spew.c (struct token): Use gengtype.
8994 (struct token_chunk): New.
8995 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8996 (struct feed): Use gengtype.
8997 (feed_obstack): Delete.
8998 (feed): Mark as GC root.
8999 (pending_inlines): Mark as GC root.
9000 (pending_inlines_tail): Likewise.
9001 (processing_these_inlines): Likewise.
9002 (token_obstack): Make static.
9003 (first_token): Likewise.
9004 (init_spew): Don't initialize deleted things; use gengtype for roots.
9005 (clear_inline_text_obstack): Delete.
9006 (feed_input): Use GC for struct feed. Update for changes to
9007 struct unparsed_text.
9008 (mark_pending_inlines): Delete.
9009 (next_token): Rename from add_token. Change all callers. Update
9010 for changes to struct unparsed_text.
9011 (space_for_token): New.
9012 (remove_last_token): New.
9013 (alloc_unparsed_text): New.
9014 (snarf_block): Take an unparsed_text. Update for changes to struct
9016 (snarf_method): Update for changes to struct unparsed_text.
9017 (snarf_defarg): Update for changes to struct unparsed_text.
9018 * tree.c (lang_check_failed): New.
9020 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9021 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9022 (cp/spew.o): Add dependency on gt-<filename>.h.
9023 (cp/decl2.o): Add dependency on gt-<filename>.h.
9024 (cp/call.o): Add dependency on gt-<filename>.h.
9025 (cp/pt.o): Add dependency on gt-<filename>.h.
9026 (cp/repo.o): Add dependency on gt-<filename>.h.
9027 (cp/parse.o): Add dependency on gt-<filename>.h.
9028 * call.c: Use gengtype for roots.
9029 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9030 decl2.c parse.y pt.c repo.c spew.c.
9031 * cp-tree.h: Use gengtype for roots.
9032 (struct saved_scope): Use GGC, gengtype.
9033 (cp_parse_init): Delete prototype.
9034 (init_pt): Delete prototype.
9035 * decl.c: Use gengtype for roots.
9036 (mark_saved_scope): Delete.
9037 (cxx_init_decl_processing): Don't call deleted initilisation
9039 (signed_size_zero_node): Delete, unused.
9040 * decl.h: Use gengtype for roots.
9041 * decl2.c: Use gengtype for roots.
9042 * lex.h: Use gengtype for roots.
9043 * parse.y: Use gengtype for roots.
9044 (cp_parse_init): Delete.
9045 * pt.c: Use gengtype for roots.
9047 * repo.c: Use gengtype for roots.
9048 * spew.c: Use gengtype for roots.
9050 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9051 (cp/decl.o): Add dependency on gtype-cp.h.
9052 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9053 Include gtype-cp.h. Allow for filename changes.
9055 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9056 (cp/decl.o): Add cp/gt-decl.h dependency.
9057 * config-lang.in (gtfiles): New.
9058 * tree.h: Rename struct binding_level to struct cp_binding_level.
9059 * decl.c: Rename struct binding_level to struct cp_binding_level.
9060 Include cp/gt-decl.h.
9061 (struct cp_binding_level): Use gengtype.
9062 (make_binding_level): Use GGC on struct cp_binding_level.
9063 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9064 (cxx_init_decl_processing): Mark free_binding_level as
9067 * decl.c (mark_cp_function_context): Update calling sequence.
9069 * decl.c (start_function): Don't free 'struct
9070 cp_language_function'.
9071 (pop_cp_function_context): Likewise.
9072 (save_function_data): Allocate it using GC.
9073 * semantics.c (genrtl_start_function): Don't free 'struct
9074 cp_language_function'.
9076 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9078 * lang-specs.h: Use cpp_debug_options.
9080 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9082 * mangle.c, tree.c: Include real.h.
9083 * Make-lang.in: Update dependency lists.
9085 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9087 * lex.c: Don't include c-lex.h.
9088 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9090 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9092 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9094 2002-05-22 Richard Henderson <rth@redhat.com>
9096 * decl.c (obscure_complex_init): Check for VAR_DECL
9097 before using DECL_THREAD_LOCAL.
9099 2002-05-22 Richard Henderson <rth@redhat.com>
9101 * decl.c (check_tag_decl): Handle RID_THREAD.
9102 (obscure_complex_init): Reject run-time init of tls.
9103 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9104 * lex.c (reswords): Add __thread.
9105 (rid_to_yy): Map RID_THREAD to SCSPEC.
9107 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9109 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9110 * cp-tree.h (cxx_post_options): Kill.
9111 * cp-lex.c (cxx_post_options): Kill.
9113 2002-05-21 Richard Henderson <rth@redhat.com>
9115 * lex.c (rid_to_yy): Add RID_THREAD.
9117 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9119 * init.c (build_vec_init): Test for trivial copy-assignment when
9120 copy-assigning arrays.
9122 2002-05-20 Andreas Jaeger <aj@suse.de>
9124 * init.c (build_default_init): Remove unused variable.
9126 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9128 * call.c (any_strictly_viable): New.
9129 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9131 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9133 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9135 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9138 * pt.c (do_decl_instantiation): Don't complain explicit
9139 instantiation after explicit specialization.
9140 (do_type_instantiation): Likewise.
9142 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9144 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9146 (complete_type_or_else): ... this. Redefined as macro.
9147 (cxx_incomplete_type_diagnostic): Declare.
9148 (cxx_incomplete_type_error): Define as macro.
9149 * init.c (build_delete): Warn about incomplete types other than
9150 void, and use the built-in operator delete for them.
9151 * typeck.c (complete_type_or_diagnostic): Renamed from
9152 complete_type_or_else. Added warn_only argument, passed to...
9153 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9154 warnings or errors depending on new warn_only argument. Renamed
9156 (cxx_incomplete_type_error): ... this. New implementation in
9157 terms of cxx_incomplete_type_diagnostic.
9159 2002-05-18 Jason Merrill <jason@redhat.com>
9162 * decl2.c (import_export_decl): If we clear
9163 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9165 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9168 * pt.c (verify_class_unification): Don't check if PARM is template
9169 parameter dependent. Simplify.
9170 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9171 parameter dependent expression.
9173 2002-05-14 Jason Merrill <jason@redhat.com>
9175 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9177 (synthesize_tinfo_var): Take the public decl.
9178 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9179 (emit_tinfo_decl): Adjust. Call import_export_decl.
9180 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9182 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9184 * cp-tree.h (struct lang_type): Added non_zero_init.
9185 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9186 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9187 * class.c (check_field_decls): Test non_zero_init.
9188 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9189 zero-to-NULL conversions.
9190 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9191 type that needs zero-initialization without zeros.
9192 (check_initializer_decl): Compute zero-initializer for types
9193 that require a non-trivial one.
9194 * init.c (build_forced_zero_init): New function.
9195 (build_default_init): Use it.
9196 * tree.c (zero_init_p): New function.
9197 * typeck2.c (force_store_init_value): New function.
9198 (process_init_constructor): Create non-trivial zero-initializers
9199 for array members and class fields.
9201 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9203 * lang-specs.h: Remove redundant -lang-c++.
9205 2002-05-13 Jason Merrill <jason@redhat.com>
9207 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9208 (fixed_type_or_null): See through reference vars.
9209 (build_base_path): Vtable contents are constant.
9210 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9212 2002-05-12 Jason Merrill <jason@redhat.com>
9214 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9217 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9219 * cp-tree.h (flag_ansi): Remove.
9220 * decl2.c (flag_ansi): Remove.
9221 (cxx_decode_option): Set flag_iso and flag_undef.
9223 2002-05-09 Jason Merrill <jason@redhat.com>
9225 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9226 Use subtraction rather than a bitmask to get the index.
9227 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9229 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9231 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9233 * Make-lang.in (decl2.o): Update.
9234 * cp-tree.h (warn_multichar): Remove.
9235 * decl2.c: Include c-common.h.
9236 (warn_multichar): Remove.
9238 2002-05-03 Jason Merrill <jason@redhat.com>
9240 * tree.c (build_cplus_array_type): Only const and volatile get
9243 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9245 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9247 ABI change, returning simple classes from functions.
9248 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9249 TYPE_HAS_TRIVIAL_INIT_REF is false or
9250 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9252 2002-04-30 Jason Merrill <jason@redhat.com>
9255 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9256 anonymous class with a typedef if there are attributes.
9258 2002-04-29 Paul Eggert <eggert@twinsun.com>
9260 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9262 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9265 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9268 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9271 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9272 enter that scope before name lookup.
9275 * method.c (do_build_copy_constructor): Avoid building
9276 cv-qualified reference types.
9278 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9281 * decl.c (grok_op_properties): Assignment ops don't have to return
9282 by value. operator% should.
9284 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9287 * decl.c (duplicate_decls): Call merge_weak.
9289 2002-04-26 Richard Henderson <rth@redhat.com>
9291 * parse.y (malloced_yyss, malloced_yyvs): New.
9292 (yyoverflow): Re-add. Set them.
9293 (free_parser_stacks): New.
9295 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9298 * method.c (do_build_assign_ref): Pass a derivation to
9299 build_method_call when calling base class assignment operators.
9301 2002-04-26 Richard Henderson <rth@redhat.com>
9303 * parse.y (yyoverflow): Revert.
9305 2002-04-26 Richard Henderson <rth@redhat.com>
9308 * parse.y (string): Remove. Update all uses to use STRING
9309 instead, and not call combine_strings.
9310 * rtti.c (tinfo_name): Use fix_string_type.
9311 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9312 * spew.c (yylexstring): New.
9313 (read_token): Use it.
9315 2002-04-25 Richard Henderson <rth@redhat.com>
9318 * parse.y (yyoverflow): New.
9320 2002-04-25 Jason Merrill <jason@redhat.com>
9323 * search.c (check_final_overrider): No longer static.
9324 * class.c (update_vtable_entry_for_fn): Call it.
9325 * cp-tree.h: Adjust.
9327 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9329 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9330 * cp-tree.h (cxx_set_yydebug): Die.
9331 * lex.c (YYDEBUG): Get from c-lex.h.
9332 (cxx_set_yydebug): Remove.
9333 * parse.y: Include c-lex.h.
9334 (YYDEBUG): Get from c-lex.h.
9336 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9339 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9342 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9344 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9345 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9347 * cp-tree.h (cp_attribute_table): Rename.
9348 * decl.c (lang_attribute_table): Remove declaration.
9349 (cxx_init_decl_processing): Don't set it.
9350 * tree.c (cp_attribute_table): Rename.
9352 2002-04-24 Jason Merrill <jason@redhat.com>
9355 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9356 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9357 The pedwarn for array assignment is now unconditional.
9358 * tree.c (build_cplus_array_type_1): Still process simple array types
9359 normally in templates.
9362 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9365 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9367 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9368 node with attributes.
9370 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9372 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9373 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9375 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9378 * pt.c (tsubst_friend_class): Handle templates with explicit
9382 * typeck.c (merge_types): Remember the cv-qualification of pointer
9383 types when merging them.
9385 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9387 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9388 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9389 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9390 cxx_mark_function_context): New.
9391 * decl.c (push_cp_function_context, pop_cp_function_context,
9392 mark_cp_function_context): Rename for consistency.
9393 (cxx_init_decl_processing): Don't set old hooks.
9395 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9397 * call.c (convert_type_from_ellipsis): Rename, update.
9398 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9399 * cp-tree.h (convert_type_from_ellipsis): Rename.
9400 * decl.c (cxx_init_decl_processing): Don't set hook.
9402 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9404 * call.c (build_new_method_call): Update.
9405 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9406 * cp-tree.h (cxx_incomplete_type_error): New.
9407 * decl.c (grokdeclarator, grokparms): Update.
9408 * decl2.c (check_classfn): Update.
9409 * pt.c (tsubst): Update.
9410 * typeck.c (complete_type_or_else, expr_sizeof,
9411 decay_conversion): Update.
9412 * typeck2.c (incomplete_type_error): Rename.
9413 (add_exception_specifier): Update.
9415 2002-04-18 Jason Merrill <jason@redhat.com>
9418 * search.c (setup_class_bindings): A class template qualifies as a
9421 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9424 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9427 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9429 * init.c (begin_init_stmts): Remove commented out code.
9430 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9431 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9432 expand_start_stmt_expr.
9434 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9436 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9437 dso_handle itself, to __cxa_atexit.
9439 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9441 * error.c (cxx_print_error_function): Adjust call to macros.
9443 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9445 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9447 2002-04-14 Jason Merrill <jason@redhat.com>
9449 * typeck.c (get_member_function_from_ptrfunc): Don't do
9450 gratuitious division and multiplication on
9451 ptrmemfunc_vbit_in_delta targets.
9453 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9456 * semantics.c (finish_expr_stmt): Remember the type of the
9457 expression before any conversions are performed.
9459 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9462 * call.c (add_template_candidate_real): Do not treat member
9463 templates as copy constructors.
9465 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9467 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9468 declaration if the old variable had an incomplete type and the new
9470 (complete_vars): Do not call layout_decl for completed variables.
9472 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9474 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9475 with an explicit one.
9476 (follow_tag_typedef): New.
9477 (lookup_tag): Use it to extract the tag of an explicit typedef.
9478 (xref_tag): Likewise.
9480 2002-04-11 Andrew Haley <aph@redhat.com>
9482 * typeck.c (type_after_usual_arithmetic_conversions):
9483 If two types have the same variant, return immediately.
9484 When two floating-point operands are the same precision:
9485 convert to float if one of the operands is float;
9486 if neither operand is one of the standard types, return the type
9487 of the first operand.
9489 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9492 * decl.c (make_typename_type): Remove implicit typenameness.
9494 2002-04-09 Jason Merrill <jason@redhat.com>
9496 PR optimization/6189
9497 * semantics.c (genrtl_start_function): Don't free
9498 DECL_SAVED_FUNCTION_DATA for inline functions.
9500 * init.c (build_member_call): For now, don't convert to
9501 intermediate base if it would cause an error.
9503 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9505 * parse.y (namespace_qualifier, maybe_identifier,
9506 begin_explicit_instantiation, end_explicit_instantiation,
9507 apparent_template_type, .finish_template_type,
9508 do_id, maybe_init, defarg_again, component_decl_1):
9509 Add ending ';', in accordance with POSIX.
9511 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9514 * class.c (layout_class_type): Remember incomplete static
9516 (finish_struct_1): Call complete_vars, not
9517 hack_incomplete_structures.
9518 * cp-tree.h (hack_incomplete_structures): Rename to ...
9519 (complete_vars): ... this.
9520 (struct saved_scope): Remove incomplete.
9521 (namespace_scope_incomplete): Remove.
9522 * decl.c (struct binding_level): Remove incomplete.
9523 (incomplete_vars): New variable.
9524 (mark_binding_level): Don't mark incomplete.
9525 (print_binding_level): Don't print it.
9526 (mark_saved_scope): Don't mark incomplete.
9527 (pushdecl): Use maybe_register_incopmlete_var.
9528 (cxx_init_decl_processing): Register incomplete_vars for GC.
9529 (start_decl_1): Clarify error message.
9530 (hack_incomplete_vars): Remove.
9531 (maybe_register_incomplete_var): New function.
9532 (complete_vars): Likewise.
9534 2002-04-06 Jason Merrill <jason@redhat.com>
9537 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9538 set before checking it.
9541 * init.c (build_member_call): Use build_scoped_ref.
9542 (resolve_offset_ref): Likewise.
9543 * call.c (build_scoped_method_call): Likewise.
9544 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9546 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9547 * cp-tree.h: Adjust.
9549 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9552 * method.c (implicitly_declare_fn): Pass unqualified type to
9553 synthesize_exception_spec.
9555 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9557 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9558 * cvt.c: Update comment.
9559 * init.c (expand_cleanup_for_base): Update.
9560 * semantics.c (finish_parenthesized_expr): Update.
9561 * typeck.c (cp_truthvalue_conversion): Update.
9563 2002-04-04 Jason Merrill <jason@redhat.com>
9565 * semantics.c (finish_eh_cleanup): New fn.
9566 * cp-tree.h: Add prototype.
9567 * init.c (perform_member_init, expand_cleanup_for_base): Use
9569 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9570 * cp-tree.h: Remove references.
9571 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9572 * dump.c (cp_dump_tree): Likewise.
9573 * pt.c (tsubst_expr): Likewise.
9574 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9575 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9576 * tree.c (cp_statement_code_p): Likewise.
9578 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9581 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9585 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9587 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9589 2002-04-03 Richard Henderson <rth@redhat.com>
9591 * cp-lang.c (cxx_warn_unused_global_decl): New.
9592 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9594 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9596 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9597 * tree.c (init_tree): Don't set hook.
9599 2002-04-03 Roger Sayle <roger@eyesopen.com>
9602 * decl.c (duplicate_decls): Don't mess with assembler names when
9603 redeclaring builtin functions as static.
9605 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9607 * call.c (build_addr_func): Update.
9608 * class.c (resolve_address_of_overloaded_function): Update.
9609 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9610 * cp-tree.h (cxx_mark_addressable): New.
9611 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9612 * decl2.c (build_cleanup): Update.
9613 * except.c (build_throw): Update.
9614 * init.c (resolve_offset_ref): Update.
9615 * pt.c (convert_nontype_argument): Update.
9616 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9617 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9618 unary_complex_lvalue): Update.
9619 (mark_addressable): Rename.
9621 2002-04-01 Roger Sayle <roger@eyesopen.com>
9624 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9625 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9626 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9628 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9630 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9631 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9632 * decl.c (grokdeclarator): Update.
9633 * mangle.c (write_integer_cst): Update.
9634 * typeck.c (build_binary_op): Update.
9636 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9638 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9639 * lex.c (cxx_init): Don't set hook.
9641 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9643 * Make-lang.in (error.o): Update.
9644 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9645 * cp-tree.h (struct diagnostic_context): Predeclare.
9646 (cxx_print_error_function): New.
9647 * error.c: Include langhooks-def.h.
9648 (lang_print_error_function): Rename. Update.
9649 (init_error): Don't set hook.
9651 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9653 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9655 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9656 * decl.c (finish_enum): Similarly.
9657 * error.c (dump_type): Similarly.
9658 * lex.c (cxx_init): Similarly.
9659 * mangle.c (write_builtin_type): Similarly.
9660 * typeck.c (comptypes): Similarly.
9662 2002-03-28 Roger Sayle <roger@eyesopen.com>
9665 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9666 in the g++ front-end.
9667 (duplicate_decl): Allow redefinition of anticipated built-ins.
9668 Fix inlining problem by over-writing the old DECL_RTL.
9669 (lookup_namespace_name): Fail to find an identifier in the
9670 specified namespace if its still anticipated.
9671 (builtin_function_1): New function split out from builtin_function
9672 to create a builtin in the current namespace with given context.
9673 (builtin_function): Call builtin_function_1 to define the
9674 appropriate builtins in both the std and global namespaces.
9675 (select_decl): Don't test for anticipated decls here.
9676 (unqualified_namespace_lookup): Instead ignore them whilst
9677 searching through scopes and namespaces.
9678 * decl2.c (do_nonmember_using_decl): If a using declaration
9679 specifies an anticipated built-in function, mark it as no longer
9680 anticipated in that scope.
9681 (ambiguous_decl): Avoid resolving to an anticipated decl.
9682 * lex.c (do_scoped_id): Fail to find an identifier in the global
9683 namespace if its still anticipated.
9685 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9687 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9688 * cp-tree.h (cp_make_lang_type): Rename.
9689 * lex.c (cp_make_lang_type): Rename.
9690 (make_aggr_type): Update.
9691 * tree.c (init_tree): Don't set make_lang_type_fn.
9693 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9696 * class.c (finish_struct_1): Update static field's DECL_MODE even
9697 if its type is a variant of t.
9699 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9701 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9702 * cp-tree.h (cxx_insert_default_attributes): New.
9703 * decl.c (insert_default_attributes): Rename.
9705 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9708 * call.c (build_op_delete_call): Allow for the fact the placement
9709 may be a COMPOUND_EXPR.
9711 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9713 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9714 * cp-tree.h (init_cplus_expand): Remove.
9715 (cxx_expand_expr): New.
9716 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9718 (init_cplus_expand): Remove.
9719 * lex.c (cxx_init): Don't call init_cplus_expand.
9721 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9724 * init.c (build_new_1): Allow for the fact the result of
9725 build_function_call may be a COMPOUND_EXPR.
9727 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9730 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9731 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9732 (dfs_skip_nonprimary_vbases_markedp): Remove.
9733 * search.c (get_shared_vbase_if_not_primary): Remove.
9734 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9735 (dfs_skip_nonprimary_vbases_markedp): Remove.
9736 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9737 (dfs_marked_real_bases_queue_p): Likewise.
9739 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9741 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9742 * cp-tree.h (cxx_mark_tree): New.
9743 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9745 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9747 * cp-tree.h (cxx_maybe_build_cleanup): New.
9748 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9749 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9750 * tree.c (build_target_expr): Update.
9751 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9753 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9755 * decl2.c (cxx_decode_option): Handle -E.
9756 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9757 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9759 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9762 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9764 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9766 * error.c (dump_type): Be careful about implicit typenames.
9768 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9771 * semantics.c (finish_base_specifier): Handle erronous base
9774 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9776 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9779 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9781 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9782 an index into the vtable_entry array regardless of
9783 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9785 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9787 * tree.c (cp_cannot_inline_tree_fn): Same.
9789 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9791 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9792 insert_block, getdecls, global_bindings_p): New.
9794 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9797 * mangle.c (struct globals) Add internal_mangling_p member.
9798 (write_template_param): Do internal mangling, if needed.
9799 (mangle_conv_op_name_for_type): Request internal mangling.
9801 2002-03-20 Jason Merrill <jason@redhat.com>
9804 * init.c (build_delete): Check access for a member op delete here.
9805 * decl2.c (delete_sanity): Not here.
9807 2002-03-19 Jason Merrill <jason@redhat.com>
9810 * class.c (get_vfield_name): Use the constructor_name.
9812 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9814 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9815 * cp-tree.h (lang_printable_name): Rename.
9816 * error.c (lang_decl_name): Use new hook.
9817 * lex.c (cxx_init): Remove old hook.
9818 * pt.c (tsubst_decl): Use new hook.
9819 * tree.c (lang_printable_name): Rename.
9821 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9824 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9825 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9826 only after recording the declaration.
9828 2002-03-18 Jason Merrill <jason@redhat.com>
9831 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9833 PR c++/4222, c++/5995
9834 * call.c (build_over_call): Fix empty class logic.
9837 * cp-tree.h (struct saved_scope): Add last_parms field.
9838 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9839 (pop_from_top_level): Restore it.
9842 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9846 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9848 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9849 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9850 type with a nontrivial destructor.
9852 2002-03-17 Jason Merrill <jason@redhat.com>
9855 * class.c (build_base_path): Virtual base layout is fixed in
9858 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9860 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9861 * parse.y (yyparse): Remove macro.
9863 2002-03-17 Jason Merrill <jason@redhat.com>
9866 * init.c (build_new_1): Pass the right pointer to op delete.
9868 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9871 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9872 conversion operators go.
9873 (struct lang_decl_flags): Add template_conv_p and unused
9875 (DECL_TEMPLATE_CONV_FN_P): New macro.
9876 * call.c (build_user_type_conversion_1): Don't check second type
9877 conversion of overload set first.
9878 * class.c (add_method): Make sure templated conversion operators
9879 all end up on slot 2.
9880 * lex.c (do_identifier): A conversion operator token might be
9881 satisfied by a templated conversion operator.
9882 * pt.c (check_explicit_specialization): Use
9883 CLASSTYPE_FIRST_CONVERSION_SLOT.
9884 (template_parm_this_level_p): New function.
9885 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9886 * search.c (lookup_fnfields_1): Template conversions will be on
9888 * typeck.c (build_component_ref): Preserve the type of an
9889 conversion operator name on the overload type.
9890 (build_x_function_call): Retrieve the conversion operator name.
9892 2002-03-15 Richard Henderson <rth@redhat.com>
9894 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9896 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9898 * cp-tree.h (CLEANUP_DECL): Remove.
9899 (CLEANUP_EXPR): Likewise.
9900 * decl.c (destroy_local_var): Simplify.
9901 (maybe_build_cleanup): Tidy.
9902 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9903 * semantics.c (cp_expand_stmt): Likewise.
9904 * cp/tree.c (cp_statement_code_p): Likewise.
9906 2002-03-15 Jason Merrill <jason@redhat.com>
9909 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9910 * typeck.c (common_type): Just hand off to
9911 type_after_usual_arithmetic_conversions and
9912 composite_pointer_type.
9913 (merge_types): New fn.
9914 (commonparms): Use it instead of common_type.
9915 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9916 (composite_pointer_type): Also handle attributes.
9917 * cp-tree.h: Declare merge_types.
9919 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9921 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9923 2002-03-14 Richard Henderson <rth@redhat.com>
9925 * decl.c: Include c-pragma.h.
9926 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9927 * Make-lang.in: Update dependencies.
9929 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9932 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9933 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9935 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9937 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9938 they are not a standard integer type.
9940 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9942 * cp-tree.h (init_init_processing): Remove declaration.
9943 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9944 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9946 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9948 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9950 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9952 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9953 cplus_tree_code_name): Delete.
9954 (cxx_init): Don't call add_c_tree_codes, instead set
9955 lang_unsafe_for_reeval. Don't try to copy into the various
9958 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9961 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9962 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9965 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9967 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9968 DR209 is now not a defect.
9969 * cp-tree.h (skip_type_access_control): Remove.
9970 * decl.c (grokdeclarator): Do type access control for friend
9972 * semantics.c (decl_type_access_control): Don't reset
9973 current_type_lookups.
9974 (save_type_access_control): Always save the lookups.
9975 (skip_type_access_control): Remove.
9976 (finish_class_definition): Don't change type_lookups.
9978 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9980 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9982 * typeck.c (build_static_cast): Compare non-qualified types
9983 with pointer to member conversions.
9985 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9986 Daniel Berlin <dan@dberlin.org>
9988 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9989 (cxx_get_alias_set): Use it.
9991 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9993 * cp-tree.h (stabilize_expr): Prototype.
9995 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9997 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9998 conditional return void.
10000 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10002 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10003 * cp-tree.h (cxx_unsave): New.
10004 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10005 (init_tree): Update.
10007 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10009 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10010 explicit sizeof/sizeof.
10011 * decl2.c (cxx_decode_option): Likewise.
10012 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10014 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10017 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10018 class/union mismatch.
10019 * parse.y (check_class_key): New function.
10020 (structsp): Call it.
10022 2002-03-01 Michael Matz <matz@suse.de>
10024 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10025 used later by size_in_bytes().
10027 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10029 * cp-tree.h: Require __GNUC__ to be #defined.
10030 (build_init): Add missing prototype.
10032 2002-03-01 Jason Merrill <jason@redhat.com>
10034 * except.c: Don't include decl.h or obstack.h. Do include
10036 (build_throw): Destroy temporaries from the thrown
10037 expression before calling __cxa_throw. Construct a thrown
10038 temporary directly into the exception object.
10039 (stabilize_throw_expr): New function.
10040 (wrap_cleanups_r): New function.
10041 * tree.c (stabilize_expr): New function.
10042 * init.c (build_init): New function.
10043 * Make-lang.in (cp/except.o): Adjust .h deps.
10045 2002-02-28 Jason Merrill <jason@redhat.com>
10047 * search.c (lookup_base_r): Don't clear is_non_public just because
10048 we found a friendly scope.
10050 * decl.c (finish_function): Only warn about missing return
10051 statement with -Wreturn-type.
10053 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10055 * class.c (build_clone): Update.
10056 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10057 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10058 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10059 (copy_decl): Update.
10060 * method.c (make_thunk): Update.
10062 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10064 * decl2.c: Delete traditional-mode-related code copied from
10065 the C front end but not used, or used only to permit the
10068 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10071 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10074 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10077 * semantics.c (finish_switch_cond): Don't call get_unwidened
10078 if error_mark_node.
10080 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10082 PR c++/2645, DR 295
10083 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10085 (make_typename_type): Use tsubst_flags_t.
10086 * decl.c (make_typename_type): Adjust. Return non-artificial
10087 TYPE_DECLs, if required.
10088 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10089 qualifiers on typedef types.
10090 * decl2.c (handle_class_head): Adjust make_typename_type call.
10091 * parse.y (nested_name_specifier): Likewise.
10092 (typename_sub0): Likewise.
10093 (typename_sub1): Likewise.
10094 * pt.c (convert_template_argument): Adjust make_typename_type
10096 (tsubst): Adjust cp_build_qualified_type_real calls.
10097 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10098 on template type parms.
10099 (instantiate_decl): Recheck substitutions to give warnings on bad
10101 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10103 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10105 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10107 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10108 unless DECL_ALWAYS_INLINE.
10110 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10112 * typeck.c (cp_pointer_int_sum): Renamed from
10113 pointer_int_sum, call pointer_int_sum.
10115 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10117 * decl.c (duplicate_decls): Return 0 if issued error about
10120 2002-02-19 Jason Merrill <jason@redhat.com>
10122 ABI change: Mangle `void (A::*)() const' as
10123 M1AKFvvE, not MK1AFvvE.
10124 * mangle.c (write_function_type): Write cv-quals for member
10125 function type here.
10126 (write_pointer_to_member_type): Not here.
10128 2002-02-18 Jason Merrill <jason@redhat.com>
10130 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10131 (do_decl_instantiation): Likewise.
10133 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10136 * decl.c (duplicate_decls): Make warning unconditional
10137 if duplicate default argument declarations are present.
10139 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10141 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10144 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10146 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10147 remove incorrect comment. Move #if 0'd code to common path. Use
10148 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10150 2002-02-13 Jason Merrill <jason@redhat.com>
10152 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10153 (finish_function): Don't warn if current_function_returns_null.
10155 * typeck2.c (digest_init): Do handle values of vector type.
10157 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10160 2002-02-11 Jason Merrill <jason@redhat.com>
10162 * parse.y (reserved_declspecs): Don't handle attributes.
10163 (reserved_typespecquals): Handle them here.
10164 * Make-lang.in (parse.c): Adjust expected conflicts.
10166 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10168 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10169 instead of compstmt.
10170 (compstmt_or_stmtexpr): Renamed from compstmt.
10171 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10173 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10175 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10176 * cp-tree.h (instantiate_type_flags): Rename to ...
10177 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10178 add tf_warning flag.
10179 (instantiate_type): Adjust prototype.
10180 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10181 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10182 cp_build_qualified_type: Adjust.
10183 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10185 * call.c (standard_conversion): Rename itf_* to tf_*.
10186 (reference_binding): Likewise.
10187 (convert_like_real): Likewise.
10188 * cvt.c (cp_convert_to_pointer): Likewise.
10189 (convert_to_reference): Likewise.
10190 * decl.c (lookup_namespace_name): Use tf_* flags.
10191 (make_typename_type): Likewise.
10192 (grokdeclarator): Likewise.
10193 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10194 (coerce_template_template_parms, convert_template_argument,
10195 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10196 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10197 instantiate_class_template, tsubst_template_arg_vector,
10198 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10199 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10200 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10201 instantiate_template, fn_type_unification,
10202 resolve_overloaded_unification, verify_class_unification,
10203 unify, get_bindings_real, do_type_instantiation,
10204 regenerate_decl_from_template, instantiate_decl,
10205 tsubst_initializer_list, tsubst_enum,
10206 get_mostly_instantiated_function_type,
10207 invalid_nontype_parm_type_p): Likewise.
10208 * tree.c (cp_build_qualified_type_real): Likewise.
10209 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10210 (build_ptrmemfunc): Likewise.
10211 (convert_for_assignment): Likewise.
10213 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10216 * decl.c (grokdeclarator): Allow friend declarations from
10218 * decl2.c (handle_class_head): Don't push into template parm contexts.
10219 * pt.c (push_template_decl_real): Template parm contexts are never
10222 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10224 * class.c: Include target.h.
10225 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10226 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10228 * Make-lang.in: Adjust deps.
10230 2002-02-05 Jason Merrill <jason@redhat.com>
10232 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10234 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10236 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10237 (finish_switch_cond): Set SWITCH_TYPE.
10239 2002-02-04 Richard Henderson <rth@redhat.com>
10241 * method.c (use_thunk): Always initialize the block tree. Reindent.
10242 * semantics.c (expand_body): Emit thunks after function, not before.
10244 2002-02-04 Jason Merrill <jason@redhat.com>
10246 * decl.c (start_function): Call cplus_decl_attributes immediately
10247 after grokdeclarator.
10249 * decl.c (start_function): Combine DECL_RESULT handling code.
10251 2002-02-03 Jason Merrill <jason@redhat.com>
10254 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10255 (cp/xref.o): Remove dependencies.
10256 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10257 (finish_struct_1): Likewise.
10258 * friend.c (make_friend_class): Likewise.
10259 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10260 * spew.c (read_process_identifier): Likewise.
10262 2002-02-01 Jason Merrill <jason@redhat.com>
10265 * decl.c (finish_function): Warn about a non-void function with
10266 no return statement and no abnormal exit.
10267 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10268 (current_function_returns_abnormally): New macro.
10269 * call.c (build_call): Set it.
10271 * typeck.c (build_component_ref): Always complain about offsetof
10272 constructs on non-PODs. Only make it an error for members of
10275 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10276 (dump_function_decl): Always dump parms.
10278 * decl2.c (finish_static_data_member_decl): Complain about a local
10279 class with a static data member.
10282 * search.c (lookup_field_1): Don't xref a static data member
10283 just because we looked it up.
10285 2002-01-31 Jason Merrill <jason@redhat.com>
10287 * Make-lang.in (parse.c): Handle .output file.
10290 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10292 * semantics.c (finish_class_definition): Adjust.
10294 Allow attributes in parms and casts.
10295 * parse.y (named_parm): Don't strip attrs.
10296 (declmods): Remove 'attributes' production.
10297 (nonempty_cv_qualifiers): Accept attributes.
10298 (ATTRIBUTE): Give precedence.
10299 * decl.c (groktypename): Handle attributes.
10300 (grokparms): Likewise.
10302 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10304 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10306 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10307 when used together with cc1_options.
10309 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10312 * typeck2.c (digest_init): Make sure non-array core type is
10314 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10315 constructor, rather than build a new one.
10316 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10317 PURPOSE of constructor elts.
10319 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10321 * Make-lang.in (parse.c): Adjust expected number of
10322 shift-reduce conflicts.
10323 (decl.o): Depend on diagnostic.h.
10324 * decl.c: Include diagnostic.h.
10325 (grokdeclarator): Check for null pointer.
10326 (finish_function): Don't abort when
10327 current_binding_level->parm_flag != 1, if errors have
10328 occurred; throw away the statement tree and extra binding
10329 levels, and continue.
10330 * lex.c (note_list_got_semicolon): Check for null pointer.
10331 * method.c (hack_identifier): Just return error_mark_node if
10332 value is error_mark_node.
10333 * parse.y (primary: TYPEID(type_id)): No need to use
10334 TYPE_MAIN_VARIANT here.
10335 (handler_seq): Accept an empty list of catch clauses and
10336 generate a fake handler block to avoid later crashes.
10337 (ansi_raise_identifier): Accept the error token too.
10338 * semantics.c (begin_class_definition,
10339 finish_class_definition): Check for error_mark_node.
10341 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10343 * typeck2.c (friendly_abort): Delete definition.
10344 * cp-tree.h (friendly_abort): Don't prototype.
10345 (my_friendly_assert): Use fancy_abort.
10347 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10349 * cp-tree.h (my_friendly_abort): Remove.
10351 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10353 * spew.c (pending_inlines, pending_inlines_tail,
10354 processing_these_inlines): Make static.
10355 (mark_pending_inlines): Remove static.
10356 (begin_parsing_inclass_inline): If in function, save pi
10357 for GC to cp_function_chain->unparsed_inlines instead.
10358 (process_next_inline): Likewise.
10359 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10360 (mark_pending_inlines): Add prototype.
10361 * decl.c (spew_debug): Remove unused extern.
10362 (mark_lang_function): Call mark_pending_inlines.
10364 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10366 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10367 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10368 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10369 Change my_fancy_abort() to abort().
10371 2002-01-23 Jason Merrill <jason@redhat.com>
10374 * class.c (fixed_type_or_null): Fix thinko.
10377 * init.c (resolve_offset_ref): Use build_indirect_ref.
10379 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10381 2002-01-22 Jason Merrill <jason@redhat.com>
10383 * parse.y (function_body): Suppress the block for the outermost
10385 * decl.c (pushdecl): Don't try to skip it.
10386 (begin_function_body): Keep the block we create, not the next one.
10387 * init.c (emit_base_init): Don't mess with keep_next_level.
10389 * class.c (build_base_path): Tweak formatting.
10391 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10393 Fix regression introduced with patch for c++/775
10394 * parse.y (class_head_defn): Check for template specializations
10395 with a different class-key.
10397 2002-01-17 Jason Merrill <jason@redhat.com>
10399 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10400 (begin_function_body): Call them and keep_next_level.
10401 * init.c (emit_base_init): Call keep_next_level.
10402 * semantics.c (setup_vtbl_ptr): Lose.
10403 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10404 (vtbls_set_up_p): Lose.
10405 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10406 * method.c (do_build_copy_constructor): Likewise.
10407 (synthesize_method): Call finish_mem_initializers.
10408 * parse.y (nodecls): Likewise.
10410 * error.c (dump_type_suffix): Print the exception specs before
10412 (dump_function_decl): Here, too.
10414 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10416 2002-01-10 Ira Ruben <ira@apple.com>
10419 * decl.c (start_method): Handle attrlist.
10421 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10423 * decl2.c (max_tinst_depth): Increase default limit to 500.
10425 2002-01-10 Graham Stott <grahams@redhat.com>
10427 * spew.c (YYCHAR): Uppercase macro parameter and add
10429 (YYCODE): Likewise.
10430 (NAME): Uppercase macro parameter.
10432 2002-01-09 Graham Stott <grahams@redhat.com>
10434 * decl.h (grokdeclarator): Wrap long line.
10436 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10439 2002-01-08 Graham Stott <grahams@redhat.com>
10441 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10442 (PALLOC): Uppercase macro parameter and whitespace.
10443 (SALLOC): Uppercase macro parameter.
10444 (SFREE): Uppercase macros parameter, add parenthese and
10446 (STREQL): Uppercase macro parameter and whitespace.
10447 (STRNEQ): Likewise.
10448 (STRLSS): Likewise.
10449 (STRLEQ): Likewise.
10450 (STRGTR): Likewise.
10451 (STRGEQ): Likewise.
10453 * call.c (convert_like): Add parenthesis and wrap.
10454 (convert_like_with_context): Likewise.
10455 (ICS_RANK): Whitespace.
10456 (NEED_TEMPORARY_P): Remove parenthesis.
10458 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10460 (VTT_MARKED_BINFO_P): Likewise.
10462 * decl.c (BINDING_LEVEL): Add parenthesis.
10463 (DEF_OPERATOR): Likewise.
10465 * mangle.c (MANGLE_TRACE): Add parenthesis.
10466 (MANGLE_TRACE_TREE): Likewise.
10467 (write_signed_number): Likewise.
10468 (write_unsigned_number): Likewise.
10470 * pt.c (ccat): Uppercase macro parameter.
10473 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10475 2002-01-07 Jason Merrill <jason@redhat.com>
10477 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10481 * method.c (make_thunk): If !flag_weak, give the thunk the
10482 function's linkage.
10483 (use_thunk): Here, too.
10485 2002-01-07 Graham Stott <grahams@redhat.com>
10487 * error.c: Update copyright date.
10488 (print_scope_operator): Add parenthesis.
10489 (print_left_paren): Likewise.
10490 (print_right_paren): Likewise.
10491 (print_left_bracket): Likewise.
10492 (print_right_bracket): Likewise.
10493 (print_template_argument_list_start): Likewise.
10494 (print_template_argument_list_end): Likewise.
10495 (print_non_consecutive_character): Likewise.
10496 (print_tree_identifier): Likewise.
10497 (print_identifier): Likewise.
10498 (NEXT_CODE): Uppercase macro parameter.
10499 (ident_fndecl): Delete unused.
10500 (GLOBAL_THING): Likewise.
10502 2002-01-06 Graham Stott <grahams@redhat.com>
10504 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10505 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10506 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10507 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10508 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10509 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10510 (C_RID_YYCODE) Likewise.
10511 (ptrmem_cst): Use rtx.
10512 (LOCAL_BINDING_P): Add whitespace.
10513 (INHERITED_VALUE_BINDING_P): Likewise.
10514 (BINDING_SCOPE): Wrap long line.
10515 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10516 (BINDING_VALUE): Wrap long line.
10517 (BINDING_TYPE): Whitespace.
10518 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10519 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10520 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10521 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10522 (same_type_p): Uppercase macro parameters.
10523 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10524 (OVL_FUNCTION): Wrap long line.
10525 (OVL_CHAIN): Whitespace.
10526 (OVL_CURRENT): Add parenthesis and whitespace.
10527 (OVL_NEXT): Whitespace.
10528 (OVL_USED): Likewise.
10529 (IDENTIFIER_TYPE_VALUE): Likewise.
10530 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10531 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10532 (LANG_ID_FIELD): Whitespace.
10533 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10534 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10535 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10536 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10537 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10538 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10539 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10540 (IDENTIFIER_VIRTUAL_P): Likewise.
10541 (IDENTIFIER_OPNAME_P): Likewise.
10542 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10543 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10544 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10545 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10546 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10547 (IS_AGGR_TYPE): Uppercase macro parameter.
10548 (CLASS_TYPE_P): Likewise.
10549 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10550 (IS_AGGR_TYPE_2): Whitespace.
10551 (TAGGED_TYPE_P): Uppercase macro parameter.
10552 (TYPE_BUILT_IN): Whitespace.
10553 (TYPE_FOR_JAVA): Likewise.
10554 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10555 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10556 (FUNCTION_FIRST_USER_PARAM): Likewise.
10557 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10558 (DERIVED_FROM_P): Add parenthesis and wrap.
10559 (UNIQUELY_DERIVED_FROM_P): Likewise.
10560 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10561 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10562 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10563 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10564 (TYPE_GETS_DELETE): Add parenthesis.
10565 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10566 (TYPE_HAS_ASSIGN_REF): Likewise,
10567 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10568 (TYPE_HAS_INIT_REF): Likewise.
10569 (TYPE_HAS_CONST_INIT_REF): Likewise.
10570 (TYPE_BEING_DEFINED): Likewise.
10571 (TYPE_LANG_SPECIFIC): Likewise.
10572 (CLASSTYPE_RTTI): Likewise.
10573 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10574 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10575 (TYPE_OVERLOADS_ARROW): Likewise.
10576 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10577 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10578 (CLASSTYPE_METHOD_VEC): Likewise.
10579 (CLASSTYPE_MARKED_N): Likewise.
10580 (CLASSTYPE_MARKED): Likewise.
10581 (CLASSTYPE_MARKED2): Likewise.
10582 (CLASSTYPE_MARKED3): Likewise.
10583 (CLASSTYPE_MARKED4): Likewise.
10584 (CLASSTYPE_MARKED5): Likewise.
10585 (CLASSTYPE_MARKED6): Likewise.
10586 (SET_CLASSTYPE_MARKED): Whitespace.
10587 (CLEAR_CLASSTYPE_MARKED): Likewise.
10588 (SET_CLASSTYPE_MARKED2): Likewise.
10589 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10590 (SET_CLASSTYPE_MARKED3): Likewise.
10591 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10592 (SET_CLASSTYPE_MARKED4): Likewise.
10593 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10594 (SET_CLASSTYPE_MARKED5): Likewise.
10595 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10596 (SET_CLASSTYPE_MARKED6): Likewise.
10597 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10598 (CLASSTYPE_TAGS): Likewise.
10599 (CLASSTYPE_VSIZE): Likewise.
10600 (CLASSTYPE_VBASECLASSES): Likewise.
10601 (CANONICAL_BINFO): Add parenthesis.
10602 (CLASSTYPE_SIZE(NODE): Likewise.
10603 (CLASSTYPE_SIZE_UNIT): Likewise.
10604 (CLASSTYPE_ALIGN(NODE): Likewise.
10605 (CLASSTYPE_USER_ALIGN): Likewise.
10606 (TYPE_JAVA_INTERFACE): Likewise.
10607 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10608 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10609 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10610 (CLASSTYPE_HAS_MUTABLE): Likewise.
10611 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10612 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10613 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10614 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10615 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10616 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10617 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10618 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10619 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10620 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10621 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10622 (BINFO_UNSHARED_MARKED): Whitespace.
10623 (BINFO_MARKED): Whitespace and wrap.
10624 (SET_BINFO_MARKED): Likewise.
10625 (CLEAR_BINFO_MARKED): Likewise.
10626 (BINFO_VTABLE_PATH_MARKED): Likewise.
10627 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10628 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10629 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10630 (BINFO_VPTR_INDEX): Likewise.
10631 (BINFO_PRIMARY_BASE_OF): Likewise,
10632 (CLASSTYPE_VFIELDS): Whitespace.
10633 (VF_DERIVED_VALUE): Wrap long line.
10634 (NAMESPACE_LEVEL): Whitespace.
10635 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10636 (DEFARG_POINTER): Whitespace.
10637 (DECL_NEEDED_P): Remove parenthesis.
10638 (DECL_LANGUAGE): Whitespace.
10639 (SET_DECL_LANGUAGE): Add parenthesis.
10640 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10641 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10642 (DECL_IN_AGGR_P): Whitespace.
10643 (DECL_FRIEND_P): Likewise.
10644 (DECL_BEFRIENDING_CLASSES): Likewise.
10645 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10646 (DECL_NONCONVERTING_P): Whitespace.
10647 (DECL_PURE_VIRTUAL_P): Likewise.
10648 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10649 (DECL_PENDING_INLINE_INFO): Whitespace.
10650 (DECL_SORTED_FIELDS): Likewise.
10651 (DECL_DEFERRED_FN): Likewise.
10652 (DECL_TEMPLATE_INFO): Likewise.
10653 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10654 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10655 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10656 (TMPL_ARGS_LEVEL): Likewise.
10657 (SET_TMPL_ARGS_LEVEL): Likewise.
10658 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10659 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10660 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10661 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10662 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10663 (TREE_HAS_CONSTRUCTOR): Likewise.
10664 (TYPE_HAS_DESTRUCTOR): Likewise.
10665 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10666 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10667 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10668 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10669 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10670 (TYPE_PTRMEMFUNC_P): Likewise.
10671 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10672 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10673 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10674 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10675 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10676 (DECL_ACCESS): Whitespace.
10677 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10678 (DECL_GLOBAL_DTOR_P): Likewise.
10679 (GLOBAL_INIT_PRIORITY): Likewise.
10680 (DECL_TEMPLATE_PARMS): Likewise.
10681 (DECL_TEMPLATE_RESULT): Likewise.
10682 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10683 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10684 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10685 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10686 (PRIMARY_TEMPLATE_P): Add parenthesis.
10687 (DECL_USE_TEMPLATE): Whitespace.
10688 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10689 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10690 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10691 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10692 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10693 (CALL_DECLARATOR_QUALS): Likewise.
10694 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10695 (TEMP_NAME_P): Wrap.
10696 (VFIELD_NAME_P): Likewise.
10697 (B_SET): Uppercase macro parameters and add parenthesis.
10700 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10701 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10702 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10703 (same_or_base_type_p): Likewise.
10704 (cp_deprecated): Likewise.
10706 2002-01-05 Richard Henderson <rth@redhat.com>
10708 * semantics.c (expand_body): Revert last change.
10710 2002-01-04 Jason Merrill <jason@redhat.com>
10713 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10716 * class.c (build_vtbl_initializer): Check for a lost primary
10717 before calculating the vtable entry to throw away.
10719 2002-01-02 Jason Merrill <jason@redhat.com>
10721 * semantics.c (expand_body): Call outlining_inline_function when
10722 emitting an inline function out of line.
10724 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10726 PR c++/5116, c++/764 reversion
10727 * call.c (build_new_op): Revert the instantiations. They are
10730 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10733 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10735 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10738 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10739 (tsubst, case POINTER_TYPE): Handle pmfs here.
10740 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10741 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10743 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10746 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10747 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10748 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10750 (tsubst_template_parms): Break up loop statements.
10751 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10752 parm PARM_DECLs don't get promoted.
10754 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10757 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10758 (build_x_function_call): Cope with a COMPONENT_REF containing a
10761 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10764 * pt.c (convert_template_argument): Be more careful determining
10765 when RECORD_TYPE templates are or are not templates.
10767 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10770 * cp-tree.h (handle_class_head): Adjust prototype.
10771 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10772 parameters. Use for all class heads.
10773 * parse.y (named_class_head_sans_basetype, named_class_head,
10774 named_complex_class_head_sans_basetype,
10775 named_class_head_sans_basetype_defn,
10776 unnamed_class_head): Remove.
10777 (class_head, class_head_apparent_template): Recognize class heads
10778 (class_head_decl, class_head_defn): New reductions. Process class
10780 (structsp): Adjust class definition and class declaration
10782 (maybe_base_class_list): Give diagnostic on empty list.
10784 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10787 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10788 single non-static member.
10789 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10790 make it so. Check it is not pointer to reference.
10792 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10795 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10796 are processing a template decl.
10798 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10800 PR c++/5116, c++/764
10801 * call.c (build_new_op): Make sure template class operands are
10802 instantiated. Simplify arglist construction.
10804 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10806 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10807 rather than if ... abort.
10808 * cvt.c (convert_to_reference): Likewise.
10809 * semantics.c (setup_vtbl_ptr): Likewise.
10810 * pt.c (lookup_template_class): Comment typo.
10812 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10815 * pt.c (push_template_decl_real): Make sure DECL has
10816 DECL_LANG_SPECIFIC.
10818 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10821 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10822 for non-reference fields.
10823 * typeck.c (require_complete_type): Use resolve_offset_ref).
10825 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10828 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10830 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10833 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10834 up. Don't stabilize_references when initializing a reference.
10836 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10838 * decl2.c (lang_f_options): Const-ify.
10840 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10842 * config-lang.in (diff_excludes): Remove.
10844 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10847 * typeck.c (build_function_call_real): Use original function
10848 expression for errors.
10850 2001-12-18 Jason Merrill <jason@redhat.com>
10853 * class.c (add_method): Do compare 'this' quals when trying to match a
10854 used function. Don't defer to another used function.
10856 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10858 * pt.c (instantiate_clone): Remove, fold into ...
10859 (instantiate_template): ... here. Simplify by removing mutual
10861 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10862 pointed to by a pointer to function.
10863 * class.c (delete_duplicate_fields_1): Typo.
10865 2001-12-18 Jason Merrill <jason@redhat.com>
10867 C++ ABI change: destroy value arguments in caller.
10868 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10869 create an extra binding level for the parameters.
10870 * decl.c (store_parm_decls): Don't do parameter cleanups.
10872 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10874 * call.c (build_new_method_call): Use '%#V'.
10875 * error.c (cv_to_string): Use V parameter to determine padding.
10877 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10879 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10880 spellings in messages.
10882 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10884 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10885 cp_pedwarn, and cp_compiler_error.
10886 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10887 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10888 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10889 typeck2.c: Change calls to the above macros to use their
10890 language-independent equivalents: error, warning, pedwarn, and
10891 internal_error respectively.
10893 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10895 * decl2.c (finish_file): Remove back_end_hook.
10897 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10899 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10900 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10901 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10903 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10905 * lang-options.h: Use American spelling in messages.
10907 2001-12-13 Jason Merrill <jason@redhat.com>
10909 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10911 Use cleanups to run base and member destructors.
10912 * init.c (push_base_cleanups): New function, split out from...
10913 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10914 * decl.c (finish_destructor_body): Move vbase destruction code to
10915 push_base_cleanups.
10916 (begin_function_body, finish_function_body): New fns.
10917 (finish_function): Move [cd]tor handling and call_poplevel to
10918 finish_function_body.
10919 (pushdecl): Skip the new level.
10920 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10921 (setup_vtbl_ptr): Call push_base_cleanups.
10922 * method.c (synthesize_method): Call {begin,end}_function_body.
10923 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
10924 * cp-tree.h: Declare new fns.
10925 * parse.y (function_body, .begin_function_body): New nonterminals.
10926 (fndef, pending_inline, function_try_block): Use function_body.
10927 (ctor_initializer_opt, function_try_block): No longer has a value.
10928 (base_init): Remove .set_base_init token.
10929 (.set_base_init, compstmt_or_error): Remove.
10930 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10932 * optimize.c (maybe_clone_body): Fix parameter updating.
10934 2001-12-12 Jason Merrill <jason@redhat.com>
10936 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10937 * semantics.c (genrtl_start_function): Don't pass
10938 parms_have_cleanups or push an extra binding level.
10939 (genrtl_finish_function): Lose cleanup_label cruft.
10941 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10942 (ctor_label): Remove.
10943 * semantics.c (finish_return_stmt): Lose ctor_label support.
10944 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10945 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10948 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10949 check for [cd]tors.
10950 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10952 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10954 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10955 (end_cleanup_fn): And poplevel.
10957 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10958 if we're in a template.
10960 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10962 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10963 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10964 THIS_NAME_P): Delete.
10965 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10966 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10967 with internal naming scheme.
10968 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10970 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10972 * decl.c (grokdeclarator): Deprecated implicit typename use.
10974 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10977 * parse.y (frob_specs): Indicate it is a language linkage which
10978 contained the extern.
10979 * decl.c (grokdeclarator): Allow extern language linkage with
10982 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10985 * decl.c (add_binding): Don't reject duplicate typedefs involving
10986 template parameters.
10988 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10990 * parse.y, semantics.c: Similarly.
10992 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10995 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10996 (copy_args_p): Rename to ...
10997 (copy_fn_p): ... here.
10998 (grok_special_member_properties): New function.
10999 (grok_op_properties): Lose VIRTUALP parameter.
11000 (copy_assignment_arg_p): Remove.
11001 * call.c (build_over_call): Use copy_fn_p.
11002 * decl.c (grokfndecl): Reformat. Adjust call to
11003 grok_op_properties.
11004 (copy_args_p): Rename to ...
11005 (copy_fn_p): ... here. Reject template functions. Check for pass
11007 (grok_special_member_properties): Remember special functions.
11008 (grok_ctor_properties): Don't remember them here, just check.
11009 (grok_op_properties): Likewise.
11010 (start_method): Call grok_special_member_properties.
11011 * decl2.c (grokfield): Likewise.
11012 (copy_assignment_arg_p): Remove.
11013 (grok_function_init): Don't remember abstract assignment here.
11014 * pt.c (instantiate_class_template): Call
11015 grok_special_member_properties.
11016 (tsubst_decl): Adjust grok_op_properties call.
11018 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11020 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11021 RID_TYPES_COMPATIBLE_P.
11023 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11025 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11026 call to build_aggr_init.
11027 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11029 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11031 * parse.y: Replace uses of the string non-terminal with STRING.
11032 Don't perform string concatentaion here.
11033 (string): Remove non-terminal.
11034 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11036 2001-12-05 Jason Merrill <jason@redhat.com>
11038 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11039 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11040 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11041 * pt.c (push_tinst_level): No longer static.
11042 * cp-tree.h: Declare them.
11044 * init.c (resolve_offset_ref): Don't check access for the base
11045 conversion to access a FIELD_DECL.
11047 * cp-tree.h (TYPE_REFFN_P): New macro.
11048 * decl.c (bad_specifiers): Check it, too.
11050 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11051 on the __*_type_info type if we haven't seen a definition.
11053 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11055 * decl.c: Include c-common.h.
11056 (shadow_warning): Move to c-common.c.
11058 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11060 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11062 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11064 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11066 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11069 * init.c (sort_base_init): Allow binfos to be directly specified.
11070 * method.c (do_build_copy_constructor): Explicitly convert to the
11072 (do_build_assign_ref): Likewise.
11074 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11076 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11077 declaration and initialization.
11079 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11081 * typeck2.c: Remove leading capital from diagnostic messages, as
11082 per GNU coding standards.
11084 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11087 * decl.c (xref_basetypes): Handle attributes between
11090 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11093 * parse.y (named_complex_class_head_sans_basetype): Add new
11095 * Make-lang.in (parse.c): Adjust expected conflict count.
11097 2001-12-03 Jason Merrill <jason@redhat.com>
11099 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11100 immediate binfos for our virtual bases.
11102 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11104 * call.c (build_java_interface_fn_ref): Similarly.
11105 * except.c (is_admissible_throw_operand): Similarly.
11106 * init.c (build_java_class_ref): Similarly.
11107 * xref.c (open_xref_file): Similarly.
11109 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11111 * class.c (finish_struct): Remove trailing periods from messages.
11112 * decl.c (check_tag_decl): Similarly.
11113 * lex.c (cxx_set_yydebug): Similarly.
11114 * typeck2.c (friendly_abort): Similarly.
11116 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11119 * cp-tree.h (ovl_member): Remove.
11120 * decl2.c (merge_functions): Handle extern "C" functions
11122 * tree.c (ovl_member): Remove.
11124 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11127 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11128 FUNCTION_DECL, as input.
11129 (mark_overriders): Remove.
11130 (warn_hidden): Rework for the new ABI.
11132 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11135 * call.c (convert_like_real): Do not build additional temporaries
11136 for rvalues of class type.
11138 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11140 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11141 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11142 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11143 (DERIVED_FROM_P): Likewise.
11144 (enum base_access): Renumber, add ba_quiet bit mask.
11145 (get_binfo): Remove.
11146 (get_base_distance): Remove.
11147 (binfo_value): Remove.
11148 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11149 * call.c (standard_conversion): Use lookup_base.
11150 * class.c (strictly_overrides): Likewise.
11151 (layout_virtual_bases): Likewise.
11152 (warn_about_ambiguous_direct_bases): Likewise.
11153 (is_base_of_enclosing_class): Likewise.
11154 (add_vcall_offset_vtbl_entries_1): Likewise.
11155 * cvt.c (build_up_reference): Adjust comment.
11156 * init.c (build_member_call): Reformat.
11157 * search.c (get_binfo): Remove.
11158 (get_base_distance_recursive): Remove.
11159 (get_base_distance): Remove.
11160 (lookup_base_r): Tweak.
11161 (lookup_base): Add ba_quiet control. Complete the types here.
11162 (covariant_return_p): Use lookup_base.
11163 * tree.c (binfo_value): Remove.
11164 (maybe_dummy_object): Use lookup_base.
11165 * typeck.c (build_static_cast): Use lookup_base.
11166 (get_delta_difference): Likewise.
11167 * typeck2.c (binfo_or_else): Use lookup_base.
11168 (build_scoped_ref): Add back error_mark_check.
11169 (build_m_component_ref): Use lookup_base.
11171 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11173 * Make-lang.in (c++.generated-manpages): New dummy target.
11175 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11177 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11178 * cp-lang.c (c-common.h): Include.
11179 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11180 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11181 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11183 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11185 * decl2.c (c_language): Move to c-common.c.
11186 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11188 (cxx_init): Update.
11190 2001-11-26 Jason Merrill <jason@redhat.com>
11192 * call.c (joust): Remove COND_EXPR hack.
11194 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11196 * search.c (lookup_base_r): Declare bk in variable declaration
11199 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11202 * class.c (build_vbase_pointer): Remove.
11203 (build_vbase_path): Remove.
11204 (build_base_path): New function.
11205 * cp-tree.h (base_access, base_kind): New enumerations.
11206 (build_base_path): Declare.
11207 (convert_pointer_to_real): Remove.
11208 (convert_pointer_to): Remove.
11209 (lookup_base): Declare.
11210 (convert_pointer_to_vbase): Remove.
11211 * call.c (build_scoped_method_call): Use lookup_base &
11212 build_base_path instead of convert_pointer_to_real,
11213 get_base_distance & get_binfo.
11214 (build_over_call): Likewise.
11215 * cvt.c (cp_convert_to_pointer): Likewise.
11216 (convert_to_pointer_force): Likewise.
11217 (build_up_reference): Likewise.
11218 (convert_pointer_to_real): Remove.
11219 (convert_pointer_to): Remove.
11220 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11221 instead of convert_pointer_to_vbase & build_vbase_path.
11222 (emit_base_init): Use build_base_path instead of
11223 convert_pointer_to_real.
11224 (expand_virtual_init): Lose unrequired conversions.
11225 (resolve_offset_ref): Use lookup_base and build_base_path
11226 instead of convert_pointer_to.
11227 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11228 build_base_path instead of get_base_distance & build_vbase_path.
11229 * search.c (get_vbase_1): Remove.
11230 (get_vbase): Remove.
11231 (convert_pointer_to_vbase): Remove.
11232 (lookup_base_r): New function.
11233 (lookup_base): New function.
11234 * typeck.c (require_complete_type): Use lookup_base &
11235 build_base_path instead of convert_pointer_to.
11236 (build_component_ref): Likewise.
11237 (build_x_function_call): Likewise.
11238 (get_member_function_from_ptrfunc): Likewise.
11239 (build_component_addr): Likewise.
11240 * typeck2.c (build_scoped_ref): Likewise.
11242 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11244 * cp-tree.h (CP_TYPE_QUALS): Removed.
11245 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11246 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11247 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11248 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11249 lang-hooks prototype.
11250 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11251 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11252 CP_TYPE_QUALS changed to cp_type_quals.
11253 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11254 (CXX_C_OBJS): Remove c-dump.o.
11256 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11259 * pt.c (lookup_template_class): Ensure that all specializations
11260 are registered on the list corresponding to the most general
11263 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11265 * call.c (non_reference): Add documentation.
11266 (convert_class_to_reference): Do not strip reference types
11267 from conversion operators.
11268 (maybe_handle_ref_bind): Simplify.
11269 (compare_ics): Correct handling of references.
11271 2001-11-19 John Wilkinson <johnw@research.att.com>
11273 * dump.c (dump_op): New function.
11274 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11275 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11276 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11278 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11281 * semantics.c (finish_sizeof): Make sure that expression created
11282 while processing a template do not have a type.
11283 (finish_alignof): Likewise.
11284 * typeck.c (c_sizeof): Likewise.
11285 (expr_sizeof): Likewise.
11287 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11289 * lex.c (cxx_finish): Call c_common_finish.
11290 (finish_parse): Remove.
11292 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11294 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11295 when displaying error message about missing array bounds.
11297 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11299 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11301 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11303 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11305 * cp-tree.h (print_class_statistics): Restore.
11307 2001-11-15 Jason Merrill <jason@redhat.com>
11309 * method.c (use_thunk): Don't emit debugging information for thunks.
11311 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11312 * decl.c (make_typename_type): Handle getting a class template.
11313 * search.c (lookup_field_r): A class template is good enough for
11316 * call.c (convert_like_real): Only use cp_convert for the bad part.
11317 (standard_conversion): Also allow bad int->enum.
11318 * typeck.c (ptr_reasonably_similar): Also allow functions to
11319 interconvert. Pointers to same-size integers are reasonably
11322 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11325 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11328 * init.c (sort_base_init): Remove unreachable code.
11329 (expand_member_init): Adjust comment to reflect reality. Simplify
11330 and remove unreachable code.
11332 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11334 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11335 (cxx_init): Update prototype.
11336 * decl.c (init_decl_processing): Rename. Move null node init
11337 to its creation time.
11338 * lex.c (cxx_init_options): Update.
11339 (cxx_init): Combine with old init_parse; also call
11340 cxx_init_decl_processing.
11342 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11344 * decl.c (check_initializer): Try to complete the type of an
11345 array element before checking whether it's complete. Don't
11346 complain about arrays with complete element types but an
11348 (cp_finish_decl): Build the hierarchical constructor before
11349 calling maybe_deduce_size_from_array_init.
11351 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11353 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11355 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11358 * parse.y (already_scoped_stmt): Remove.
11359 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11361 2001-11-12 H.J. Lu <hjl@gnu.org>
11363 * cvt.c (ocp_convert): Don't warn the address of a weak
11364 function is always `true'.
11366 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11368 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11369 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11370 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11371 * cp-tree.h (print_class_statistics): Remove.
11372 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11373 cxx_print_identifier, cxx_set_yydebug): New.
11374 * lex.c (set_yydebug): Rename c_set_yydebug.
11375 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11376 lang_print_xnode): Rename.
11377 * tree.c (print_lang_statistics): Rename.
11379 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11381 * class.c (dump_array): Fix format specifier warning.
11383 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11385 * cp-lang.c (LANG_HOOKS_NAME): Override.
11386 (struct lang_hooks): Constify.
11387 * lex.c (cxx_init_options): Update.
11388 (lang_identify): Remove.
11389 * parse.y (language_string): Remove.
11391 2001-11-08 Andreas Franck <afranck@gmx.de>
11393 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11394 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11395 suggested by autoconf.
11396 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11397 (c++.install-common): Use the transformed target alias names.
11399 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11401 * Make-lang.in: Update.
11402 * cp-lang.c: Include langhooks-def.h.
11404 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11406 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11408 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11410 * lex.c (copy_lang_type): Add static prototype.
11412 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11414 * pt.c (unify): Handle SCOPE_REF.
11416 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11418 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11419 DECL_ABSTRACT_ORIGIN for the return variable.
11421 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11423 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11425 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11427 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11428 semantics.c, spew.c: Fix spelling errors.
11430 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11432 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11434 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11436 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11439 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11441 * cp-lang.c (cxx_get_alias_set): New function.
11442 Point LANG_HOOKS_GET_ALIAS_SET to it.
11444 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11446 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11447 * cp-tree.h (make_unbound_class_template): Prototype new function.
11448 * decl.c (make_unbound_class_template): New function.
11449 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11450 * error.c (dump_type): Likewise.
11451 * mangle.c (write_type): Likewise.
11452 * parse.y (template_parm): Likewise.
11453 (template_argument): Use make_unbound_class_template.
11454 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11455 (tsubst): Likewise.
11456 (tsubst_copy): Likewise.
11458 * tree.c (walk_tree): Likewise.
11459 * typeck.c (comptypes): Likewise.
11461 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11463 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11464 extra calls into fewer ones.
11466 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11468 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11469 Warn when merging inline with attribute noinline.
11470 (start_decl, start_function): Warn if inline and attribute
11471 noinline appear in the same declaration.
11473 2001-10-16 H.J. Lu <hjl@gnu.org>
11475 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11476 for tree checking disabled.
11478 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11480 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11481 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11483 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11485 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11486 (unify): Only handle MINUS_EXPR specially if the above flag is set
11487 and the subtracted constant is 1. Clear the flag on recursive calls.
11488 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11490 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11492 * decl.c (bad_specifiers): Don't allow exception specifications
11495 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11497 * cp/lex.c (init_cp_pragma): Similarly.
11499 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11501 * pt.c (lookup_template_class): Build complete template arguments
11502 for BOUND_TEMPLATE_TEMPLATE_PARM.
11504 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11506 * cp-tree.h (TYPE_BINFO): Update comment.
11507 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11508 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11509 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11510 (copy_type): Prototype new function.
11511 * lex.c (copy_lang_decl): Gather tree node statistics.
11512 (copy_lang_type): New function.
11513 (copy_type): Likewise.
11514 (cp_make_lang_type): Create lang_type for
11515 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11516 and BOUND_TEMPLATE_TEMPLATE_PARM.
11517 * pt.c (tsubst): Use copy_type instead of copy_node.
11518 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11520 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11522 * pt.c (determine_specialization): Ignore functions without
11523 DECL_TEMPLATE_INFO.
11525 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11528 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11530 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11532 * typeck2.c (store_init_value): Don't re-digest a bracketed
11535 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11538 2001-10-11 Richard Henderson <rth@redhat.com>
11540 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11541 of an asm statement.
11542 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11543 (build_vfn_ref): Use it to handle vtable descriptors before
11544 calling build_vtable_entry_ref.
11545 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11547 2001-10-10 Richard Henderson <rth@redhat.com>
11549 * parse.y (asm_operand): Allow named operands.
11550 * semantics.c (finish_asm_stmt): Tweek for changed location
11551 of the operand constraint.
11553 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11555 * call.c (standard_conversion): Add bad conversion between
11556 integers and pointers.
11557 (convert_like_real): Don't use convert_for_initialization for bad
11558 conversions; complain here and use cp_convert.
11559 (build_over_call): Don't handle bad conversions specially.
11560 (perform_implicit_conversion): Allow bad conversions.
11561 (can_convert_arg_bad): New fn.
11562 * cp-tree.h: Declare it.
11563 * typeck.c (convert_for_assignment): Use it.
11564 (ptr_reasonably_similar): Any target type is similar to void.
11566 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11568 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11569 (cp/cp-lang.o): New rule.
11570 * cp-tree.h: Declare hooks.
11571 * tree.c: Make hooks non-static.
11572 (init_tree): Don't initialize hooks here.
11573 * lex.c: Likewise. Move definition of lang_hooks to...
11574 * cp-lang.c: ... new file.
11576 2001-10-08 Richard Henderson <rth@redhat.com>
11578 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11579 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11581 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11583 * class.c (build_vtable_entry_ref): Const-ify.
11584 * decl.c (predefined_identifier,
11585 initialize_predefined_identifiers): Likewise.
11586 * init.c (build_new_1): Likewise.
11587 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11590 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11592 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11593 (INSNS_PER_STMT): Likewise.
11594 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11595 (copy_body, initialize_inlined_parameters): Likewise.
11596 (declare_return_variable, inlinable_function_p): Likewise.
11597 (expand_call_inline, expand_calls_inline): Likewise.
11598 (optimize_inline_calls, clone_body): Likewise.
11599 * tree.c (walk_tree): Moved to ../tree-inline.c.
11600 (walk_tree_without_duplicates): Likewise.
11601 (copy_tree_r, remap_save_expr): Likewise.
11603 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11605 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11606 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11607 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11608 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11609 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11610 (walk_tree): Moved declaration to ../tree-inline.h.
11611 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11612 (remap_save_expr): Likewise.
11613 * decl.c: Include tree-inline.h.
11614 (lang_mark_tree): Don't mark inlined_fns.
11615 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11616 * optimize.c: Include tree-inline.h.
11617 (optimize_inline_calls): Move declaration to ../tree.h, as
11619 (remap_decl): Use language-independent constructs and hooks.
11620 (remap_block, copy_body_r, declare_return_variable): Likewise.
11621 (inlinable_function_p): Likewise. Don't test for
11622 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11623 no longer language-specific.
11624 (optimize_inline_calls): Likewise. Make it non-static. Moved
11625 call of dump_function to...
11626 (optimize_function): Here...
11627 (clone_body): New function, extracted from...
11628 (maybe_clone_body): ... here. Build decl_map locally and pass
11629 it on to clone_body.
11630 * pt.c, semantics.c: Include tree-inline.h.
11631 * tree.c: Likewise.
11632 (cp_walk_subtrees): New language-specific hook for tree inlining.
11633 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11634 cp_is_overload_p, cp_auto_var_in_fn_p,
11635 cp_copy_res_decl_for_inlining): Likewise.
11636 (walk_tree): Move language-specific constructs into...
11637 (cp_walk_subtrees): this new function.
11638 (copy_tree_r): Use language-independent constructs and hooks.
11639 (init_tree): Initialize tree inlining hooks.
11640 (remap_save_expr): Adjust prototype so that the declaration
11641 does not require the definition of splay_tree.
11643 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11645 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11646 to build the declaration instead of the declaration itself.
11648 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11650 * decl2.c (cxx_decode_option): Add 'else'.
11652 * spew.c (end_input): No longer static.
11653 * cp-tree.h: Declare it.
11654 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11656 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11658 * call.c (build_over_call), typeck.c (build_function_call_real):
11659 Pass type attributes to check_function_format rather than name or
11660 assembler name. Don't require there to be a name or assembler
11661 name to check formats.
11663 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11665 * decl.c (init_decl_processing): Don't call
11666 init_function_format_info. Initialize lang_attribute_table
11668 (builtin_function): Call decl_attributes.
11669 (insert_default_attributes): New.
11671 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11673 * decl.c (grokdeclarator): Copy array typedef handling from C
11676 * decl.c (grokdeclarator): Copy too-large array handling from C
11679 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11681 * config-lang.in (target_libs): Added target-gperf, so that we
11682 don't try to build it if C++ is disabled.
11684 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11686 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11687 (cp/errfn.o): Delete rule.
11688 (cp/error.o): Depend on flags.h.
11689 * errfn.c: Delete file.
11690 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11691 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11692 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11693 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11694 internal_error respectively. Make cp_deprecated into a macro.
11695 Don't define cp_printer typedef or declare cp_printers.
11696 * error.c: Include flags.h.
11697 Delete: struct tree_formatting_info, print_function_argument_list,
11698 print_declaration, print_expression, print_function_declaration,
11699 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11700 print_type_specifier_seq, print_simple_type_specifier,
11701 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11702 print_parameter_declaration_clause, print_exception_specification,
11703 print_nested_name_specifier, and definition of cp_printers.
11704 (locate_error): New function.
11705 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11706 rewritten in terms of locate_error and diagnostic.c.
11707 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11708 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11709 (init_error): Adjust to match.
11711 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11713 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11715 2001-09-21 Richard Henderson <rth@redhat.com>
11717 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11718 (build_vtbl_initializer): Likewise.
11719 (build_vfn_ref): New.
11720 * cp-tree.h: Declare it.
11721 * call.c (build_over_call): Use it.
11722 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11723 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11725 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11727 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11729 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11731 Table-driven attributes.
11732 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11733 * decl2.c (cplus_decl_attributes): Only take one attributes
11735 * cp-tree.c (cplus_decl_attributes): Update prototype.
11736 * class.c (finish_struct), decl.c (start_decl, start_function),
11737 decl2.c (grokfield), friend.c (do_friend), parse.y
11738 (parse_bitfield): Update calls to cplus_decl_attributes.
11739 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11741 * decl.h (grokdeclarator): Update prototype.
11742 * decl2.c (grokfield): Take a single ordinary attribute list.
11743 * friend.c (do_friend): Likewise.
11744 * decl.c (shadow_tag, groktypename, start_decl,
11745 start_handler_parms, grokdeclarator, grokparms, start_function,
11746 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11747 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11748 (process_template_parm, do_decl_instantiation): Pass single
11749 ordinary attribute lists around.
11750 * decl.c (grokdeclarator): Correct handling of nested attributes.
11752 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11753 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11756 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11757 (cp_attribute_table): Declare.
11758 * decl.c (valid_lang_attribute): Don't define.
11759 (lang_attribute_table): Define.
11760 (init_decl_processing): Initialize lang_attribute_table instead of
11761 valid_lang_attribute.
11762 * tree.c (cp_valid_lang_attribute): Remove.
11763 (handle_java_interface_attribute, handle_com_interface_attribute,
11764 handle_init_priority_attribute): New functions.
11765 (cp_attribute_table): New array.
11766 * decl2.c (import_export_class): Don't use
11767 targetm.valid_type_attribute.
11769 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11771 * Make-lang.in (cp/error.o): Depend on real.h
11772 * error.c: #include "real.h"
11774 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11776 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11777 xmalloc/strcpy/strcat.
11779 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11781 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11783 * pt.c (tsubst_decl): Likewise.
11785 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11787 * decl2.c (lang_f_options): Const-ification.
11788 * lex.c (cplus_tree_code_name): Likewise.
11789 * spew.c (yyerror): Likewise.
11791 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11794 * class.c (force_canonical_binfo_r): Check & move an indirect
11795 primary base first.
11796 (force_canonical_binfo): Check that it's not already
11798 (mark_primary_virtual_base): Remove BINFO parameter.
11799 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11801 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11803 Remove TYPE_NONCOPIED_PARTS.
11804 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11805 CLASSTYPE_PURE_VIRTUALS.
11806 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11807 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11808 (layout_class_type): Don't call fixup_inline_methods here ...
11809 (finish_struct_1): ... call it here.
11811 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11813 * decl.c (duplicate_decls): Remove code deadling with
11815 * decl2.c (finish_file): Likewise.
11816 * pt.c (instantiate_decl): Likewise.
11817 * semantics.c (expand_body): Don't defer local functions if
11818 they wouldn't be deferred for some other reason. Don't
11819 generate RTL for functions that will not be emitted.
11820 (genrtl_start_function): Remove code deadling with
11822 (genrtl_finish_function): Likewise.
11824 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11827 * call.c (build_over_call): Do not optimize any empty base
11830 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11832 * error.c (dump_template_decl): Output template parameters
11833 together with their specifiers.
11834 Output `class' prefix for template template parameter.
11835 (dump_decl): Fix formatting.
11837 2001-08-30 Kurt Garloff <garloff@suse.de>
11839 * optimize.c (inlinable_function_p): Allow only smaller single
11840 functions. Halve inline limit after reaching recursive limit.
11842 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11843 Jason Merrill <jason_merrill@redhat.com>
11845 * class.c (build_vtable_entry_ref): Subtract in char*, not
11848 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11850 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11851 (build_cplus_array_type): Use cp_build_qualified_type, not
11852 TYPE_MAIN_VARIANT, to get an unqualified version.
11854 * decl2.c (grok_alignof): Lose.
11855 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11856 * typeck.c (c_alignof): Lose.
11857 * semantics.c (finish_sizeof, finish_alignof): New.
11858 * parse.y: Use them.
11859 * cp-tree.h: Declare them.
11861 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11863 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11864 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11865 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11867 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11869 * typeck2.c (add_exception_specifier): Only require complete type if
11870 not in processing template declaration.
11872 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11874 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11875 GNU_xref_start_scope and GNU_xref_end_scope.
11877 * tree.c (TYPE_HASH): Moved to ../tree.h.
11879 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11881 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11884 2001-08-14 Richard Henderson <rth@redhat.com>
11886 * class.c, cp-tree.h (build_vfn_ref): Remove.
11887 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11889 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11891 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11892 empty class assignment as having side-effects to avoid
11895 2001-08-13 Zack Weinberg <zackw@panix.com>
11897 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11898 * except.c: Include libfuncs.h.
11900 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11902 * decl.c (grokdeclarator): Clarify diagnostic message.
11904 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11906 * decl2.c (do_nonmember_using_decl): Replace using directive
11907 with using declaration in the error message.
11909 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11911 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11912 criterion to avoid rebuilding expression tree instead of
11913 processing_template_decl.
11915 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11917 Support named return value optimization for inlines, too.
11918 * decl.c (finish_function): Nullify returns here.
11919 * semantics.c (genrtl_start_function): Not here.
11920 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11921 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11922 Also nullify the CLEANUP_STMT for the nrv.
11923 * cp-tree.h: Declare it.
11924 * optimize.c (declare_return_variable): Replace the nrv with the
11926 * typeck.c (check_return_expr): Be more flexible on alignment check.
11927 Ignore cv-quals when checking for a matching type.
11929 2001-08-09 Richard Henderson <rth@redhat.com>
11931 * decl2.c (finish_objects): Use target hooks instead of
11932 assemble_constructor and assemble_destructor.
11934 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11936 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11938 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11941 Stop using TYPE_NONCOPIED_PARTS.
11942 * call.c (build_over_call): Be careful when copy constructing
11943 or assigning to an empty class.
11944 * class.c (check_bases_and_members): It has a
11945 COMPLEX_ASSIGN_REF if it has a vptr.
11946 (layout_class_type): Don't add empty class padding to
11947 TYPE_NONCOPIED_PARTS.
11948 (finish_struct_1): Don't add the VFIELD either.
11949 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11952 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11954 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11956 2001-08-06 Richard Henderson <rth@redhat.com>
11958 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11959 assemble_{constructor,destructor}. Remove priority handling.
11961 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11963 Don't allow template-id in using-declaration.
11964 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11965 (do_class_using_decl): Likewise.
11967 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11969 * cp/spew.c (read_token): No need to pop buffers.
11971 2001-08-02 Stan Shebs <shebs@apple.com>
11973 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11974 (fnaddr_from_vtable_entry): Remove decl.
11975 * method.c (use_thunk): Update comment.
11977 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11979 * repo.c (get_base_filename): Change return value to const char
11982 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11986 * cp-tree.h (flag_honor_std): Remove.
11987 (CPTI_FAKE_STD): Remove.
11988 (std_node): Remove comment about it being NULL.
11989 (fake_std_node): Remove.
11990 * decl.c (in_fake_std): Remove.
11991 (walk_namespaces_r): Remove fake_std_node check.
11992 (push_namespace): Remove in_fake_std code.
11993 (pop_namespace): Likewise.
11994 (lookup_name_real): Remove fake_std_node check.
11995 (init_decl_processing): Always create std_node. Always add
11996 std:: things there.
11997 (builtin_function): Always put non '_' fns in std.
11998 * decl2.c (flag_honor_std): Remove.
11999 (lang_f_options): Remove honor-std.
12000 (unsupported_options): Add honor-std.
12001 (set_decl_namespace): Remove fake_std_node check.
12002 (validate_nonmember_using_decl): Likewise.
12003 (do_using_directive): Likewise.
12004 (handle_class_head): Likewise.
12005 * dump.c (cp_dump_tree): Likewise.
12006 * except.c (init_exception_processing): Adjust.
12007 * init.c (build_member_call): Remove fake_std_node check.
12008 (build_offset_ref): Likewise.
12009 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12010 * rtti.c (init_rtti_processing): Adjust.
12012 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12014 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12015 operand while calling cp_tree_equal.
12017 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12019 The 3.0 ABI no longer has vbase pointer fields.
12020 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12021 FORMAT_VBASE_NAME): Remove.
12022 * method.c (do_build_copy_constructor): Adjust.
12023 (do_build_assign_ref): Adjust.
12024 * search.c (lookup_field_r): Adjust.
12025 * typeck.c (build_component_ref): Adjust.
12027 The 3.0 ABI always has a vtable pointer at the start of every
12029 * rtti.c (build_headof_sub): Remove.
12030 (build_headof): Adjust.
12031 (get_tinfo_decl_dynamic): No need to check flag_rtti
12033 (create_real_tinfo_var): Explain why we need a hidden name.
12035 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12038 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12039 of a virtual thunk should be from declaring base.
12041 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12043 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12044 the shared virtual base, so preserving inheritance graph order.
12046 2001-07-30 Andreas Jaeger <aj@suse.de>
12048 * decl2.c: Remove unused var global_temp_name_counter.
12050 2001-07-28 Richard Henderson <rth@redhat.com>
12052 * method.c (pending_inlines): Remove.
12054 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12056 * class.c (mark_primary_virtual_base): Don't adjust base
12058 (dfs_unshared_virtual_bases): Adjust them here.
12059 (mark_primary_bases): Explain why we adjust at the end.
12061 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12063 * class.c (finish_struct_1): When copying the primary base's
12064 VFIELD, make sure we find it is at offset zero.
12066 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12068 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12069 tsubst_expr for default template arguments.
12071 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12074 * spew.c (yylex): Only copy the token's lineno, if it is
12077 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12080 * call.c (resolve_args): Simplify, call
12081 convert_from_reference.
12082 (build_new_op): Resolve and convert from reference ARG1
12083 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12085 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12087 * decl.c (last_function_parm_tags): Remove.
12088 (current_function_parm_tags): Remove.
12089 (init_decl_processing): Adjust.
12090 (start_function): Adjust.
12091 (store_parm_decls): Adjust.
12094 * decl.c (grokdeclarator): Detect when a function typedef is
12095 declaring a function, and create last_function_parms correctly.
12097 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12099 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12100 one if they have the same signature.
12102 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12103 it rather than toplevel_bindings_p. Give it a mangled name if static.
12104 (convert_to_reference): Adjust.
12105 * decl2.c (get_temp_name): Lose.
12106 * mangle.c (mangle_ref_init_variable): New fn.
12107 (mangle_guard_variable): Strip the ref-init header.
12108 * cp-tree.h: Adjust.
12109 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12111 (grok_reference_init): Always use DECL_INITIAL.
12113 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12116 * call.c (build_conditional_expr): Recheck args after
12118 * cp-tree.h (build_conditional_expr): Move to correct file.
12119 * typeck.c (decay_conversion): Diagnose any unknown types
12121 (build_binary_op): Don't do initial decay or default
12122 conversions on overloaded functions.
12123 (build_static_cast): Don't do a decay conversion here.
12125 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12128 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12129 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12131 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12133 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12134 (create_vtbl_ptr): ... here.
12136 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12138 * class.c (build_vbase_offset_vbtl_entries): Look for
12139 non-primary base of which we are a sub vtable.
12141 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12143 * semantics.c (finish_this_expr): Remove unused code.
12145 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12147 Simplify rtti, now we've only one ABI.
12148 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12150 (tinfo_decl_id, tinfo_var_id): Remove.
12151 (get_typeid_1): Remove.
12153 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12154 (typeid_ok_p): New function.
12155 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12156 (get_tinfo_decl): Remove old abi documentation.
12157 (tinfo_from_decl): Remove.
12158 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12159 (get_typeid_1): Remove.
12160 (get_base_offset): Remove.
12161 (synthesize_tinfo_var): Absorb get_base_offset.
12162 (create_real_tinfo_var): Don't use tinfo_decl_id.
12164 2001-07-23 Graham Stott <grahams@redhat.com>
12166 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12167 variable has_two_argument_delete_p.
12169 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12171 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12172 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12173 (CPTI_INDEX_IDENTIFIER): Remove.
12174 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12175 (delta2_identifier): Remove.
12176 (index_identifier): Remove.
12177 (pfn_or_delta2_identifier): Remove.
12178 (flag_vtable_thunks): Remove.
12179 (VTABLE_DELTA2_NAME): Remove.
12180 (VTABLE_INDEX_NAME): Remove.
12181 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12182 (vfunc_ptr_type_node): Adjust.
12183 (VTABLE_NAME_PREFIX): Adjust.
12184 (build_vfn_ref): Lose first parameter.
12185 (fixup_all_virtual_upcast_offsets): Remove.
12186 * decl.c (initialize_predefined_identifiers): Remove
12187 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12188 (init_decl_processing): Remove no-vtable-thunk code.
12189 * decl2.c (flag_vtable_thunks): Remove.
12190 (mark_vtable_entries): Remove no-vtable-thunk code.
12191 * error.c (dump_decl): Remove no-vtable-thunk code.
12192 (dump_expr): Adjust ptr to member function code.
12193 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12195 * rtti.c (build_headof): Remove no-vtable-thunk code.
12196 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12197 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12198 (virtual_context) Remove.
12199 (expand_upcast_fixups): Remove.
12200 (fixup_virtual_upcast_offsets): Remove.
12201 (fixup_all_virtual_upcast_offsets): Remove.
12202 * typeck.c (get_member_function_from_ptrfunc): Remove
12203 no-vtable-thunk code.
12204 * call.c (build_over_call): Adjust call to build_vfn_ref.
12205 * class.c (build_vfn_ref): Lose first parameter. Remove
12206 no-vtable-thunk code.
12207 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12208 (build_vtable_entry): Remove no-vtable-thunk code.
12210 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12212 Remove old-abi remnants. Remove comments about old abi
12213 behavior. Remove references to 'new-abi' in comments.
12214 * cp-tree.h: Adjust comments.
12215 (vbase_offsets_in_vtable_p): Delete.
12216 (vcall_offsets_in_vtable_p): Delete.
12217 (vptrs_present_everywhere_p): Delete.
12218 (all_overridden_vfuns_in_vtables_p): Delete.
12219 (merge_primary_and_secondary_vtables_p): Delete.
12220 (TYPE_CONTAINS_VPTR_P): Adjust.
12221 (VTT_NAME_PREFIX): Remove.
12222 (CTOR_VTBL_NAME_PREFIX): Remove.
12223 (init_vbase_pointers): Remove.
12224 * class.c: Adjust coments.
12225 (build_vbase_pointer_fields): Delete.
12226 (build_vbase_pointer): Remove old-abi code.
12227 (build_secondary_vtable): Likewise.
12228 (modify_all_vtables): Likewise.
12229 (create_vtable_ptr): Likewise.
12230 (layout_class_type): Likewise.
12231 (finish_struct_1): Likewise.
12232 (finish_vtbls): Likewise.
12233 (dfs_finish_vtbls): Delete.
12234 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12235 * cvt.c: Adjust comments.
12236 * decl.c: Adjust comments.
12237 * decl2.c: Adjust comments.
12238 * init.c: Adjust comments.
12239 (construct_virtual_bases): Remove old-abi code.
12240 * lang-specs.h: Remove -fno-new-abi.
12241 * mangle.c: Adjust comments.
12242 * rtti.c: Adjust comments.
12243 (get_base_offset): Remove old-abi-code.
12244 * search.c: Adjust comments.
12245 (dfs_init_vbase_pointers): Remove.
12246 (dfs_vtable_path_unmark): Remove.
12247 (init_vbase_pointers): Remove.
12248 * semantics.c: Adjust comments.
12249 (emit_associated_thunks): Remove old-abi code.
12250 * typeck.c: Adjust comments.
12252 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12254 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12257 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12259 * class.c (finish_struct_anon): Forbid nested classes.
12261 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12263 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12264 * optimize.c: Include debug.h.
12265 (maybe_clone_body): Use debug hook.
12266 * semantics.c: Include debug.h.
12267 (expand_body): Use debug hook.
12269 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12271 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12273 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12275 * class.c (type_requires_array_cookie): New function.
12276 (check_methods): Don't try to figure out whether the type needs a
12278 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12279 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12280 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12281 * pt.c (instantiate_class_template): Don't set
12282 TYPE_VEC_DELETE_TAKES_SIZE.
12283 * NEWS: Document ABI changes from GCC 3.0.
12285 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12286 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12288 * NEWS (Changes in GCC 3.0): Fix typo.
12290 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12292 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12293 which attributes are to be attached, and a flags argument. Update
12294 call to decl_attributes.
12295 (grokfield): Update call to decl_attributes.
12296 * class.c (finish_struct): Update call to cplus_decl_attributes.
12297 * cp-tree.h (cplus_decl_attributes): Update prototype.
12298 * decl.c (start_decl, grokdeclarator, start_function): Update
12299 calls to decl_attributes and cplus_decl_attributes.
12300 * friend.c (do_friend): Update call to cplus_decl_attributes.
12301 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12303 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12305 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12306 for `register' variables with an asm-specification.
12308 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12310 * semantics.c (finish_asm_stmt): Mark the output operands
12311 to an asm addressable, if necessary.
12313 2001-07-11 Ben Elliston <bje@redhat.com>
12315 * Revert this change -- there is a subtle bug.
12318 * decl.c (finish_enum): New "attributes" argument; pass it to
12319 cplus_decl_attributes. Use a narrower type if the enum is packed.
12320 * cp-tree.h (finish_enum): Adjust prototype.
12321 * parse.y (enum_head): New non-terminal.
12322 (structsp): Use it. Enums now may be preceded or followed by
12323 optional attributes -- pass their chained tree to finish_enum().
12324 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12326 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12328 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12331 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12333 * semantics.c (cp_expand_stmt): Fix for null
12334 current_function_return_value.
12336 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12338 * call.c (build_op_delete_call): Initialize fn.
12339 (convert_like_real): Delete conditional.
12340 (joust): Initialize *w and *l.
12341 * class.c: Add prototype for binfo_ctor_vtable.
12342 (get_primary_binfo): Initialize result.
12343 * init.c (build_java_class_ref): Initialize name.
12345 2001-07-09 Erik Rozendaal <dlr@acm.org>
12347 * typeck.c (unary_complex_lvalue): Do not duplicate the
12348 argument to modify, pre-, or post-increment when used as an
12349 lvalue and when the argument has side-effects.
12351 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12353 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12354 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12355 cplus_decl_attributes even if attrs is NULL.
12356 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12358 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12360 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12361 calls to decl_attributes.
12363 2001-07-06 Ira Ruben <ira@apple.com>
12365 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12366 be DECL_TEMPLATE_RESULT.
12368 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12370 * cp-tree.h (copy_template_template_parm): Rename to ...
12371 (bind_template_template_parm): ... here.
12372 * tree.c (copy_template_template_parm): Rename to ...
12373 (bind_template_template_parm): ... here. Remove the case when
12374 NEWARGS is NULL_TREE.
12375 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12376 BOUND_TEMPLATE_TEMPLATE_PARM.
12377 * pt.c (lookup_template_class): Adjust.
12379 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12381 * cvt.c (convert_lvalue): New fn.
12382 * cp-tree.h: Declare it.
12383 * method.c (do_build_assign_ref): Use it.
12384 (do_build_copy_constructor): Convert parm to base types
12385 before calling base constructors.
12387 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12388 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12390 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12392 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12394 * optimize.c (optimize_inline_calls): New function, broken out
12396 (optimize_function): ... here. Call it. Don't inline if it is
12398 (dump_function): Print name of dump flag causing this dump.
12399 * semantics.c (expand_body): Move thunk inline check to
12402 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12404 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12405 (comptypes): Use target.comp_type_attributes.
12407 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12409 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12411 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12413 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12416 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12418 * decl2.c (import_export_class): Update.
12420 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12422 * error.c (init_error): Adjust settings.
12424 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12426 * error.c (init_error): Adjust settings.
12428 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12430 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12431 return pointers to data members by reference rather than by value.
12433 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12435 Implement the Named Return Value optimization.
12436 * cp-tree.h (struct cp_language_function): Add x_return_value.
12437 (current_function_return_value): Now a macro.
12438 * decl.c: Don't define it.
12439 (define_label, finish_case_label): Don't clear it.
12440 (init_decl_processing): Don't register it with GC.
12441 * semantics.c (genrtl_finish_function): Don't check it for
12442 no_return_label. Copy the RTL from the return value to
12443 current_function_return_value and walk, calling...
12444 (nullify_returns_r): ...this new fn.
12445 * typeck.c (check_return_expr): Set current_function_return_value.
12447 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12449 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12450 sharing a ctor vtable with. Merge code for cases 1 and 2.
12451 (binfo_ctor_vtable): New fn.
12452 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12454 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12456 * class.c (dfs_find_final_overrider): Fix logic.
12458 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12459 virtual thunk instead of non-virtual.
12460 (get_matching_virtual): Uncomment.
12462 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12463 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12466 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12468 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12469 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12470 a non-virtual base.
12472 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12474 * NEWS: Update release number.
12476 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12478 PR c++/3130, c++/3131, c++/3132
12479 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12480 * class.c (force_canonical_binfo_r): Move
12481 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12482 virtual bases unless they're primary and what they're primary
12483 too has been moved.
12484 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12485 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12486 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12488 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12489 (layout_nonempty_base_or_field): Add most derived type
12491 (layout_empty_base): Likewise.
12492 (build_base_field): Likewise.
12493 (build_base_fields): Likewise.
12494 (propagate_binfo_offsets): Add most derived type
12495 parameter. Skip non canonical virtual bases too.
12496 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12497 bases. Do skip canonical bases.
12498 (layout_virtual_bases): Adjust.
12499 (layout_class_type): Adjust.
12500 (dfs_get_primary_binfo): Build list of virtual primary base
12502 (get_primary_binfo): Check that the shared virtual primary
12503 base candidate was found first.
12504 (accumulate_vtbl_inits): Don't do anything for non-vptr
12505 containing binfos. For case 1 primary virtual bases, keep
12506 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12508 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12511 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12512 hierarchy looking for primary bases for a ctor
12513 vtable. Recursively call oneself, if we meet our primary via
12514 this route and haven't met it yet via inheritance graph order.
12516 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12518 * lang-options.h: Emit documentation for -fno-honor-std, not
12521 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12523 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12524 Don't clobber delta.
12525 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12527 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12528 Gabriel Dos Reis <gdr@codesourcery.com>
12530 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12531 (cp/typeck.o): Depend on diagnostic.h
12532 (cp/typeck2.o): Depend on diagnostic.h
12533 (cp/repo.o): Depend on dignostic.h
12534 * typeck.c: #include diagnostic.h
12535 (convert_for_initialization): Remove extern declaration for
12536 warningcount and errorcount.
12538 * call.c: #include diagnostic.h
12539 (convert_like_real): Remove extern declaration for warnincount and
12542 * repo.c: #include diagnostic.h
12543 * typeck2.c: #include diagnostic.h
12545 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12547 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12548 in previous change.
12550 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12553 * friend.c (do_friend): Use push_decl_namespace for classes at
12556 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12557 Jason Merrill <jason_merrill@redhat.com>
12560 * class.c (build_secondary_vtable): Use assert, rather than an error
12562 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12563 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12564 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12565 Don't set BINFO_VTABLE for a primary virtual base.
12567 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12569 * decl.c (duplicate_decls): Update source position information
12570 when a template function is defined.
12572 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12574 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12576 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12579 * decl.c (pushtag): Don't push into a complete type's scope.
12581 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12583 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12584 (struct lang_decl_flags): Lose generate_with_vtable_p.
12585 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12586 * class.c (copy_virtuals): Adjust.
12587 * decl2.c (mark_vtable_entries): Adjust.
12588 * method.c (make_thunk, build_vtable_entry): Adjust.
12589 * class.c (update_vtable_entry_for_fn): Only look as far as the
12590 first defining class.
12591 (build_vtbl_initializer): Put nothing in the slot for a function only
12592 defined in a lost primary virtual base.
12593 (add_vcall_offset_vtbl_entries_1): Use the same code for
12594 the lost primary case and the normal case.
12595 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12596 (get_vfield_offset, get_derived_offset): Lose.
12597 (dfs_find_final_overrider): Use look_for_overrides_here.
12598 (get_matching_virtual): New fn.
12599 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12600 not BV_VCALL_INDEX.
12601 * search.c (look_for_overrides_here): Split out from...
12602 (look_for_overrides_r): Here.
12604 * class.c (find_final_overrider): Return error_mark_node on error.
12606 * decl2.c (key_method): #if 0 accidental change.
12608 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12610 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12611 (build_over_call): Likewise.
12612 * decl.c (grokparms): Likewise.
12613 * pt.c (tsubst_decl): Likewise.
12614 * typeck.c (convert_arguments): Likewise.
12616 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12618 * semantics.c (begin_class_definition): Robustify.
12620 * pt.c (instantiate_decl): Tell the repository code about the
12621 clones, not the cloned functions.
12622 * repo.c (repo_template_used): Explicitly instantiate the cloned
12623 function, not the clones.
12625 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12627 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12628 ICS_BAD_FLAG on created conversion.
12629 (compare_ics): Break out rank.
12631 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12633 * decl.c (xref_tag): Remove extraneous %s on dependent name
12636 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12638 * class.c (layout_vtable_decl): Fix off by one error on
12640 (build_vtt): Likewise.
12641 (build_ctor_vtbl_group): Likewise.
12643 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12645 * class.c (maybe_indent_hierarchy): New function.
12646 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12647 information, if enabled. Use maybe_indent_hierarchy. Adjust
12649 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12650 (dump_array, dump_vtable, dump_vtt): New functions.
12651 (finish_struct_1): Adjust hierarchy dumping.
12652 (initialize_vtable): Call dump_vtable.
12653 (build_vtt): Call dump_vtt.
12654 (build_ctor_vtbl_group): Call dump_vtable.
12655 * decl2.c (flag_dump_class_layout): Remove.
12656 (cxx_decode_option): Remove dump translation unit
12657 and dump class hierarchy check. Call dump_switch_p.
12658 (finish_file): Adjust dumping.
12659 (dump.c): Only dump base classes if not TDF_SLIM.
12660 Only dump namespace members if not TDF_SLIM.
12661 * optimize.c (dump_function): New function.
12662 (optimize_function): Call dump_function.
12663 * semantics.c (expand_body): Use dump_enabled_p.
12665 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12668 Part missed from first commit
12669 * decl2.c (finish_anon_union): Copy context.
12671 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12674 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12676 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12679 * semantics.c (expand_body): Don't optimize thunks.
12681 2001-05-25 Sam TH <sam@uchicago.edu>
12683 * cp-tree.h lex.h: Fix header include guards.
12685 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12687 * decl.c (init_decl_processing): Tweak.
12689 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12691 * decl.c (duplicate_decls): Tidy.
12692 (init_decl_processing): Always set flag_no_builtin.
12694 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12697 * decl2.c (do_local_using_decl): Push the decls, even in a
12700 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12702 * optimize.c (initialize_inlined_parameters): Don't set
12703 TREE_READONLY for a VAR_DECL taking the place of an inlined
12706 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12708 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12709 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12712 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12714 * parse.y: Refer to compound literals as such, not as
12715 constructor-expressions.
12717 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12719 * call.c (build_op_delete_call): Ignore exception-specifications
12720 when looking for matching delete operators.
12721 * init.c (build_new_1): Compute whether or not the allocation
12722 function used is a placement allocation function or not, and
12723 communicate this information to build_op_delete_call.
12725 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12727 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12728 (build_vtbl_ref): Adjust.
12729 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12730 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12732 (unsupported_options): Correspondingly.
12734 * decl2.c (maybe_make_one_only): Check flag_weak, not
12735 supports_one_only().
12737 * cp-tree.def (START_CATCH_STMT): Lose.
12738 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12739 * tree.c (cp_statement_code_p): Don't case it.
12740 * semantics.c (cp_expand_stmt): Likewise.
12741 * cp-tree.h (START_CATCH_TYPE): Lose.
12742 (HANDLER_TYPE): New.
12743 * except.c (expand_start_catch_block): Don't start any blocks.
12745 (expand_end_catch_block): Don't end any blocks.
12746 * parse.y (handler): Don't pass anything from finish_handler_parms
12748 * pt.c (tsubst_expr): Likewise.
12749 * semantics.c (begin_handler): Call note_level_for_catch here.
12750 (finish_handler_parms): Don't return anything.
12751 (genrtl_catch_block, begin_catch_block): Lose.
12752 (genrtl_handler): Call expand_start_catch here.
12754 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12756 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12757 (get_vtable_decl, build_vtt): Not here.
12759 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12762 * optimize.c (update_cloned_parm): Copy addressability and other
12765 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12767 * pt.c (determine_specialization): Ignore artificial functions.
12769 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12771 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12772 (C_RID_CODE): Remove.
12773 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12774 (init_parse): Don't do it here.
12776 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12778 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12779 function declaration to avoid stripping the symbol's attributes.
12781 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12783 * decl.c (pushdecl): Adjust error string.
12784 (xref_tag): Adjust friend class injection warning. Remove the
12785 inherited name from the class shadowed scope.
12787 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12789 * except.c (cp_protect_cleanup_actions): New function.
12790 (init_exception_processing): Don't set protect_cleanup_actions
12791 here. Do set lang_protect_cleanup_actions.
12793 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12795 * spew.c (read_token): Call yyerror on all unexpected tokens.
12797 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12799 * init.c (member_init_ok_or_else): Take a tree rather than
12801 (expand_member_init): Adjust.
12803 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12805 * decl.c (duplicate_decls): Suppress warning about duplicate
12806 decls if the first decl is a friend.
12808 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12810 * except.c (choose_personality_routine): Export. Add
12811 explanatory comment. Take an enum languages, not a boolean.
12812 (initialize_handler_parm): Adjust to match.
12813 * cp-tree.h: Prototype choose_personality_routine.
12814 * lex.c (handle_pragma_java_exceptions): New function.
12815 (init_cp_pragma): Register #pragma GCC java_exceptions.
12817 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12819 * method.c (build_mangled_C99_name): Remove unused prototype.
12821 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12823 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12824 * typeck.c (get_member_function_from_ptrfunc,
12825 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12826 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12828 Reverted Geoff Keating's 2001-05-03's patch.
12830 2001-05-11 Ira Ruben <ira@apple.com>
12832 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12834 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12836 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12837 * parse.y: Update for '&&'; don't issue warning here.
12838 * semantics.c (finish_label_expr): Delete.
12840 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12842 * splay-tree.h (splay_tree_max): New function.
12843 (splay_tree_min): Likewise.
12845 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12847 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12848 (pfn_vflag_identifier): Define.
12849 Update comment about layout of pointer functions.
12850 (build_ptrmemfunc1): Update prototype.
12851 (expand_ptrmemfunc_cst): Update prototype.
12852 * decl.c (initialize_predefined_identifiers): Initialize
12853 pfn_vflag_identifier.
12854 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12855 an extra field to the type.
12856 * expr.c (cplus_expand_constant): Pass 'flag' between
12857 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12858 * typeck.c (get_member_function_from_ptrfunc): When
12859 FUNCTION_BOUNDARY < 16, look at additional field to determine
12860 if a pointer-to-member is a real pointer or a vtable offset.
12861 (build_ptrmemfunc1): Add new parameter to contain extra field.
12862 (build_ptrmemfunc): Pass the extra field around.
12863 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12864 (pfn_from_ptrmemfunc): Ignore the extra field.
12866 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12868 * cp-tree.h (flag_inline_trees): Update documentation.
12869 * decl.c (init_decl_processing): Adjust handling of
12870 flag_inline_functions and flag_inline_trees to support -O3.
12871 (grokfndecl): Set DECL_INLINE on all functions if that's what
12872 the user requested.
12873 (save_function_data): Clear DECL_INLINE in
12874 current_function_cannot_inline is non-NULL.
12875 * decl2.c (flag_inline_trees): Update documentation.
12877 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12879 * dump.c (cp_dump_tree, USING_STMT case): New case.
12880 * tree.c (cp_statement_code_p): Add USING_STMT.
12881 * decl2.c (do_using_directive): Add the using directive statement.
12883 * tree.c (walk_tree): Reformat an if block.
12885 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12887 * decl.c (compute_array_index_type): Don't try to do anything with
12888 the indices when processing a template.
12890 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12892 * call.c: NULL_PTR -> NULL.
12893 * class.c: Likewise.
12895 * decl.c: Likewise.
12896 * decl2.c: Likewise.
12897 * except.c: Likewise.
12898 * init.c: Likewise.
12899 * rtti.c: Likewise.
12900 * search.c: Likewise.
12901 * tree.c: Likewise.
12902 * typeck.c: Likewise.
12903 * typeck2.c: Likewise.
12905 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12907 * decl2.c (do_using_directive): Revert previous patch.
12909 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12911 * cp-tree.def (USING_STMT): New statement node.
12912 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12913 * decl2.c (do_using_directive): Add USING_STMT to statement
12914 tree. Don't emit errors when processing template decl.
12915 * pt.c (tsubst_expr, USING_STMT case): New case.
12916 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12918 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12920 * call.c (build_new_op): Convert args from reference here.
12921 (build_conditional_expr): Don't convert here.
12923 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12925 * spew.c (last_token_id): New static variable.
12926 (read_token): Set it here.
12927 (yyerror): Use it here.
12929 2001-04-30 Richard Henderson <rth@redhat.com>
12931 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12932 * decl.c: Likewise.
12934 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12936 * gxxint.texi: Remove.
12937 * Make-lang.in: Remove all traces of gxxint.texi.
12939 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12941 * decl2.c (start_static_initialization_or_destruction): Correct
12942 logic to handle the -fno-use-cxa-atexit case.
12944 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12946 * optimize.c (update_cloned_parm): New function.
12947 (maybe_clone_body): Use it. Update the `this' parameter too.
12949 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12951 * decl2.c (unsupported_options): Add new-abi.
12952 * lang-options.h: Remove no longer supported options.
12954 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12956 * except.c (can_convert_eh): Don't check template parms,
12957 typename types etc.
12959 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12961 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12963 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12965 * cp-tree.h (adjust_clone_args): Prototype new function.
12966 * class.c (adjust_clone_args): New function.
12967 * decl.c (start_function): Call it for in charge ctors.
12969 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12971 * method.c (use_thunk): Make sure that thunks really are emitted
12974 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12976 * mangle.c (write_chars): New macro.
12977 (hwint_to_ascii): New function
12978 (write_number): Use it.
12979 (write_integer_cst): Deal with really big numbers.
12981 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12983 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12986 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12988 * decl.c (grokdeclarator): Set context of namespace scope
12991 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12993 * cp/optimize.c: Include hashtab.h.
12994 (struct inline_data): Add tree_pruner.
12995 (expand_call_inline, expand_calls_inline): Use it when calling
12997 (optimize_function): Initialize and free tree_pruner.
12999 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13001 Lazy __FUNCTION__ generation.
13002 * cp-tree.def (FUNCTION_NAME): Remove.
13003 * cp-tree.h (function_name_declared_p): Remove.
13004 (cp_fname_init): Prototype.
13005 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13006 don't call declare_function_name. Call start_fname_decls.
13007 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13008 clobber the line number.
13009 (cp_fname_init): New function.
13010 (start_function): Call start_fname_decls.
13011 (finish_function): Call finish_fname_decls.
13012 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13013 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13014 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13015 * parse.y (VAR_FUNC_NAME): New token.
13016 (primary): Add VAR_FUNC_NAME.
13017 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13019 (tsubst, FUNCTION_NAME case): Remove.
13020 (tsubst_copy, FUNCTION_NAME case): Remove.
13021 (tsubst_expr, DECL_STMT case): Be careful with a
13022 DECL_PRETTY_FUNCTION_P.
13023 (instantiate_decl): Remove function_name_declared_p.
13024 * semantics.c (begin_compound_statement): Don't call
13025 declare_function_name here.
13026 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13027 (finish_translation_unit): Call finish_fname_decls.
13028 (expand_body): Remove function_name_declared_p.
13029 * typeck2.c (digest_init): Allow any ERROR_MARK.
13031 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13033 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13034 * semantics.c: Fix some typos.
13036 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13038 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13040 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13042 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13044 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13046 * except.c (build_throw): Wrap the initialization of the exception
13047 object in a MUST_NOT_THROW_EXPR.
13048 (do_free_exception): #if 0.
13050 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13052 * cp-tree.h (finish_enum): Change prototype.
13053 * decl.c (finish_enum): Reorganize.
13054 * parse.y (structsp): Adjust calls to finish_enum.
13056 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13058 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13061 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13063 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13064 (layout_empty_base): Return at end flag.
13065 (build_base_field): Likewise.
13066 (build_base_fields): Likewise.
13067 (layout_virtual_bases): Don't add 1 to eoc value.
13068 (end_of_class): Use full size for empty bases.
13069 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13070 empty bases. Don't add 1 to eoc value. Only add trailing padding
13071 if we're an empty class with no empty bases.
13072 (dump_class_hierarchy): Dump size and alignment.
13074 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13076 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13079 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13081 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13082 is found, look first if name does not match the structure name.
13084 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13086 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13088 (SET_DECL_LANGUAGE): New macro.
13089 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13090 (pushdecl): Likewise.
13091 (build_library_fn_1): Likewise.
13092 (build_cp_library_fn): Likewise.
13093 (grokfndecl): Likewise.
13094 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13095 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13096 * lex.c (retrofit_lang_decl): Likewise.
13097 * mangle.c (mangle_decl_string): Don't mangle the names of
13098 variables declared with C language linkage.
13099 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13101 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13103 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13104 flag_access_control from uninitialized storage.
13106 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13108 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13109 * mangle.c (write_pointer_to_member_type): Fix mangling of
13110 pointers to cv-qualified member function types.
13112 * init.c (build_delete): Create a SAVE_EXPR for the address if
13113 we're going to use it more than once.
13115 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13117 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13118 (expand_ptremfunc_cst): Change prototype.
13119 (delta2_from_ptrmemfunc): Remove.
13120 * expr.c (cplus_expand_constant): Adjust call to
13121 expand_ptrmemfunc_cst.
13122 * typeck.c (build_ptrmemfunc1): Simplify.
13123 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13124 results in a constant.
13125 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13126 (delta2_from_ptrmemfunc): Remove.
13127 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13129 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13131 * cp-tree.h (decl_namespace_list): New macro.
13132 (struct saved_scope): Add decl_ns_list.
13133 * decl.c (mark_saved_scope): Mark it.
13134 * decl2.c: Lose static decl_namespace_list.
13135 (init_decl2): Don't save it.
13137 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13139 * cp-tree.h (warn_return_type, yylex): Delete redundant
13142 * decl.c (current_class_depth, global_namespace): Likewise.
13144 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13146 * repo.c (flag_use_repository): Likewise.
13148 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13150 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13151 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13152 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13153 lvalue_or_else, print_lang_statistics, comp_target_types,
13154 unsigned_type, signed_type, signed_or_unsigned_type,
13155 build_function_call, mark_addressable, incomplete_type_error):
13156 Delete redundant declarations.
13158 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13160 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13161 (TYPE_ANONYMOUS_P): New macro.
13162 (TAGGED_TYPE_P): New macro.
13163 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13164 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13165 * tree.c (no_linkage_helper): Likewise.
13166 * semantics.c (begin_class_definition): Likewise.
13167 * pt.c (convert_template_argument): Likewise.
13168 * lex.c (check_for_missing_semicolon): Likewise.
13170 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13172 * class.c (dfs_unshared_virtual_bases): New function.
13173 (mark_primary_bases): Call it.
13174 (check_bases): Ignore virtual bases when determining
13177 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13179 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13181 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13183 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13184 cloned function to the clone.
13186 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13188 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13190 * semantics.c: Include expr.h.
13192 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13194 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13195 and assignment op. Set TREE_USED for parameter.
13197 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13199 * class.c (find_final_overrider_data): Add `candidates'.
13200 (dfs_find_final_overrider): Don't issue error messages
13202 (find_final_overrider): Issue error messages here.
13203 (build_base_field): Don't warn about amgibuous direct bases here.
13204 (warn_about_ambiguous_direct_bases): New function.
13205 (layout_class_type): Use it.
13207 2001-04-10 Richard Henderson <rth@redhat.com>
13209 * typeck.c (build_array_ref): Push the array reference inside
13210 COMPOUND_EXPR and COND_EXPR.
13212 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13214 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13215 * decl.c (duplicate_decls): Adjust accordingly.
13216 (maybe_commonize_var): Likewise.
13217 (grokfndecl): Likewise.
13218 (start_function): Likewise.
13219 (start_method): Likewise.
13220 * decl2.c (key_method): Likewise.
13221 (import_export_decl): Likewise.
13222 * method.c (implicitly_declare_fn): Likewise.
13223 * optimize.c (maybe_clone_body): Likewise.
13225 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13227 * lang-specs.h: Add __DEPRECATED.
13229 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13231 * search.c (get_dynamic_cast_base_type): When building a new
13232 constant, set its type to ssizetype.
13234 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13236 * optimize.c (expand_call_inline): Only add newly inlined statements
13237 into inlined_stmts.
13239 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13241 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13242 (OPERATOR_FORMAT): Likewise.
13243 (OPERATOR_TYPENAME_FORMAT): Likewise.
13244 * operators.def: Remove old name-mangling information.
13245 * decl.c (grok_op_properties): Adjust accordingly.
13246 * lex.c (init_operators): Likewise.
13247 * rtti.c (get_tinfo_decl): Issue error messages about types that
13248 have variable size.
13250 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13252 * decl2.c (import_export_decl): Don't call import_export_class
13253 when processing an inline member function.
13254 * semantics.c (expand_body): Call import_export_decl before
13255 emitting inline functions.
13257 2001-03-28 Richard Henderson <rth@redhat.com>
13259 IA-64 ABI Exception Handling:
13260 * cp-tree.def (EH_SPEC_BLOCK): New.
13261 (MUST_NOT_THROW_EXPR): New.
13262 * cp-tree.h: Update changed function declarations.
13263 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13264 (CPTI_CALL_UNEXPECTED): New.
13265 (struct cp_language_function): Rename x_eh_spec_try_block
13266 to x_eh_spec_block.
13267 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13268 * decl.c (current_binding_level): If no current function
13269 bindings, revert to scope_chain.
13270 (initialize_predefined_identifiers): Remove __cp_push_exception.
13271 (store_parm_decls): Use begin_eh_spec_block.
13272 (finish_function): Use finish_eh_spec_block.
13273 (mark_lang_function): Update for name changes.
13274 * decl2.c (finish_file): No mark_all_runtime_matches.
13275 * dump.c (cp_dump_tree): Handle new tree codes.
13276 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13277 * except.c (catch_language_init, catch_language): Remove.
13278 (init_exception_processing): Don't set language code.
13279 Initialize call_unexpected_node, protect_cleanup_actions,
13280 eh_personality_libfunc, lang_eh_runtime_type.
13281 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13282 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13283 (prepare_eh_type): Split out type canonicalizations ...
13284 (build_eh_type_type): ... from here.
13285 (build_eh_type_type_ref): Remove.
13286 (mark_all_runtime_matches): Remove.
13287 (build_exc_ptr): New.
13288 (do_begin_catch, do_end_catch): New.
13289 (do_pop_exception): Remove.
13290 (build_terminate_handler): Remove.
13291 (choose_personality_routine): Split out language choice from ...
13292 (initialize_handler_parm): ... here.
13293 Use MUST_NOT_THROW_EXPR.
13294 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13295 exception object handling.
13296 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13297 (expand_exception_blocks, alloc_eh_object): Remove.
13298 (begin_eh_spec_block, finish_eh_spec_block): New.
13299 (do_allocate_exception, do_free_exception): New.
13300 (expand_throw): Merge into ...
13301 (build_throw): ... here. Update for abi.
13302 * expr.c (cplus_expand_expr): No expand_internal_throw.
13303 Handle MUST_NOT_THROW_EXPR.
13304 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13305 * semantics.c (*) Update for except.h name changes.
13306 (genrtl_try_block): No protect_with_terminate.
13307 (genrtl_eh_spec_block): New.
13308 (genrtl_handler): Don't emit the goto here.
13309 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13310 (genrtl_finish_function): Don't expand_exception_blocks.
13311 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13313 2001-03-28 Richard Henderson <rth@redhat.com>
13315 * decl.c (struct named_label_list): Rename eh_region to
13316 in_try_scope, add in_catch_scope.
13317 (struct binding_level): Rename eh_region to is_try_scope,
13318 add is_catch_scope.
13319 (note_level_for_try): Rename from note_level_for_eh.
13320 (note_level_for_catch): New.
13321 (poplevel): Copy both is_try_scope and is_catch_scope to
13322 the named_label_list struct.
13323 (check_previous_goto_1): Don't check for catch block via
13324 DECL_ARTIFICIAL; use in_try_scope instead.
13325 (check_goto): Likewise.
13326 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13327 * except.c (expand_start_catch_block): Call note_level_for_catch.
13328 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13330 2001-03-27 Richard Henderson <rth@redhat.com>
13332 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13333 exceptions_via_longjmp.
13335 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13337 * pt.c (check_default_tmpl_args): Make error messages clearer.
13339 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13341 * error.c: Also undefine 'A' macro used for cp_printers definition.
13343 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13345 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13347 2001-03-26 Mike Yang <yang@research.att.com>
13348 Mark Mitchell <mark@codesourcery.com>
13350 * dump.c (dump_access): New function.
13351 (cp_dump_tree): Use it. Dump basetype information for class
13354 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13356 * Makefile.in (optimize.o): Depend on params.h.
13357 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13358 (init_decl_processing): Set flag_no_inline when doing
13360 * optimize.c: Include params.h.
13361 (struct inline_data): Improve documentation of FNS. Add
13362 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13363 (INSNS_PER_STMT): New macro.
13364 (remap_block): Use CLONING_P.
13365 (inlinable_function_p): Don't inline big functions.
13366 (expand_call_inline): Keep track of how much inlining we've done.
13367 (optimize_function): Set FIRST_INLINED_FN.
13368 (maybe_clone_body): Set CLONING_P.
13369 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13371 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13372 rest_of_compilation. Clear DECL_RTL for local variables
13374 (clear_decl_rtl): New function.
13376 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13379 * cp-tree.h (skip_type_access_control,
13380 reset_type_access_control): Prototype.
13381 * decl.c (grokdeclarator): Access of friends is not checked.
13382 * parse.y (component_decl_list): Reset type access control.
13383 * semantics.c (decl_type_access_control): Clear
13384 current_type_lookups.
13385 (save_type_access_control): Don't save if not deferring.
13386 (skip_type_access_control, reset_type_access_control): New
13388 (begin_class_definition): Do type access control for basetypes.
13389 Start deferred access control.
13390 (finish_class_definition): Resume immediate access control if
13391 this is a local class.
13393 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13395 * class.c (add_method): Use memcpy/memmove, not bcopy.
13397 * decl.c (duplicate_decls): Likewise.
13399 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13401 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13404 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13406 * decl.c (local_names): Define.
13407 (push_local_name): New.
13408 (grok_reference_init): Return init if initializing static reference
13409 variable with non-constant instead of emitting it.
13410 Move expand_static_init call to cp_finish_decl.
13411 (layout_var_decl): Call push_local_name.
13412 (maybe_commonize_var): Allow inlining functions even if they have
13413 static local variables, use comdat_linkage for them if flag_weak.
13414 (check_initializer): Call obscure_complex_init if
13415 grok_reference_init returned nonzero.
13416 (save_function_data): Clear x_local_names.
13417 (pop_cp_function_context): Free x_local_names.
13418 (mark_inlined_fns): Remove.
13419 (mark_lang_function): Mark x_local_names.
13420 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13421 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13422 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13423 DECL_DISCRIMINATOR_P.
13424 * cp-tree.h (cp_language_function): Add x_local_names.
13425 (lang_decl_flags): Add discriminator into u2.
13426 (lang_decl_inlined_fns): Remove.
13427 (lang_decl): inlined_fns is now a TREE_VEC.
13428 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13429 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13430 TREE_VEC, not a custom structure.
13431 (optimize_function): Likewise.
13432 * mangle.c (discriminator_for_local_entity): Discriminate among
13433 VAR_DECL local entities.
13434 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13437 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13439 Add support for Java interface method calls.
13440 * cp-tree.h (struct lang_type): Add java_interface flag.
13441 (TYPE_JAVA_INTERFACE): New macro.
13442 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13443 by setting TYPE_JAVA_INTERFACE.
13444 * call.c (java_iface_lookup_fn): New static.
13445 (build_over_call): If calling a method declared in a
13446 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13447 expression which resolves the function address.
13448 (build_java_interface_fn_ref): New function.
13450 2001-03-22 Richard Henderson <rth@redhat.com>
13452 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13453 * except.c: Don't include it.
13455 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13456 based on an idea from Joe Buck <jbuck@synopsys.com>
13458 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13460 (data_def, component_decl): Add reductions to bad_decl.
13462 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13464 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13465 anonymous aggregates, since they don't have assignment operator
13467 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13468 assignment operators for anonymous structure fields.
13470 2001-03-21 Jason Merrill <jason@redhat.com>
13472 * pt.c (instantiate_decl): Abort if we see a member constant
13473 instantiation that doesn't already have its initializer.
13474 Downgrade explicit instantiation without definition to pedwarn.
13476 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13477 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13478 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13480 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13481 (pending_vtables): Remove.
13482 * decl2.c (pending_vtables): Remove.
13483 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13484 CLASSTYPE_VTABLE_NEEDS_WRITING.
13485 (import_export_class): Likewise.
13486 (init_decl2): Don't mark pending_vtables.
13487 * lex.c (handle_pragma_vtable): Just sorry.
13488 * pt.c (instantiate_class_template): Don't mess with
13489 CLASSTYPE_VTABLE_NEEDS_WRITING.
13490 (mark_class_instantiated): Likewise.
13491 * ptree.c (print_lang_type): Don't print it.
13492 * semantics.c (begin_class_definition): Don't set it.
13494 * pt.c (template_tail): Replace with last_pending_template.
13495 (maybe_templates, maybe_template_tail): Remove.
13496 (add_pending_template): Adjust.
13497 (instantiate_pending_templates): Adjust.
13499 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13500 (current_lang_stack): Remove.
13501 * decl.c (maybe_push_to_top_level): Don't initialize it.
13502 (duplicate_decls): Use current_lang_depth.
13503 (xref_basetypes): Likewise.
13504 * class.c (current_lang_depth): New fn.
13505 (push_lang_context): Use more varray functionality.
13506 (pop_lang_context): Likewise.
13508 * error.c (GLOBAL_THING): Always use '__'.
13510 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13512 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13514 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13515 operators, even when they have `extern "C"' linkage.
13517 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13519 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13520 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13521 where it's not necessary.
13522 (add_method): Remove optimization involving comparison of
13523 DECL_ASSEMBLER_NAME.
13524 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13525 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13526 where it's not necessary.
13527 (check_methods): Likewise.
13528 (build_clone): Likewise.
13529 (built_vtt): Likewise.
13530 * cp-tree.h (DECL_NEEDED_P): Likewise.
13531 * decl.c (pushtag): Likewise.
13532 (duplicate_decls): Likewise.
13533 (pushdecl): Likewise.
13534 (builtin_function): Likewise.
13535 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13536 (build_cp_library_fn): Likewise.
13537 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13538 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13539 where it's not necessary.
13540 (make_rtl_for_nonlocal_decl): Likewise.
13541 (cp_finish_decl): Likewise.
13542 (grokfndecl): Likewise.
13543 (grokvardecl): Likewise.
13544 (grokdeclarator): Likewise.
13545 (start_function): Likewise.
13546 (cp_missing_return_ok_p): Likewise.
13547 * decl2.c (grokclassfn): Likewise.
13548 (check_classfn): Likewise.
13549 (finish_static_data_member_decl): Likewise.
13550 (grokfield): Likewise.
13551 * error.c (GLOBAL_IORD_P): Remove.
13552 (dump_global_iord): Improve output.
13553 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13554 * except.c (nothrow_libfn_p): Summarily reject any function not in
13556 * init.c (build_java_class_ref): Don't explicitly set
13557 DECL_ASSEMBLER_NAME after calling mangle_decl.
13558 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13559 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13560 * method.c (set_mangled_name_for_decl): Don't explicitly set
13561 DECL_ASSEMBLER_NAME after calling mangle_decl.
13562 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13563 IDENTIFIER_GLOBAL_VALUE for the thunk.
13564 * pt.c (set_mangled_name_for_template_decl): Remove.
13565 (check_explicit_specialization): Don't use it.
13566 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13567 (tsubst_friend_function): Likewise.
13568 (tsubst_decl): Likewise.
13569 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13570 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13571 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13572 where it's not necessary.
13573 (tinfo_base_init): Likewise.
13574 (create_real_tinfo_var): Likewise.
13575 * search.c (looup_field_1): Likewise.
13576 * semantics.c (finish_named_return_value): Likewise.
13577 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13579 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13581 Correct semantics restrictions checking in throw-expression.
13582 * except.c (is_admissible_throw_operand): New function.
13583 (build_throw): Use it.
13585 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13587 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13590 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13592 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13593 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13594 * decl.c (duplicate_decls): Likewise.
13595 (builtin_function): Likewise.
13596 (build_library_fn): Likewise.
13597 (build_cp_library_fn): Likewise.
13598 (check_initializer): Likewise.
13599 (cp_finish_decl): Likewise.
13600 * decl2.c (grokfield): Likewise.
13601 (grok_function_init): Remove #if 0'd code.
13602 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13603 * friend.c (do_friend): Likewise.
13604 * init.c (get_temp_regvar): Likewise.
13605 * method.c (make_thunk): Likewise.
13606 * pt.c (tsubst_friend_function): Likewise.
13607 (tsubst_decl): Likewise.
13608 (regenerate_decl_from_template): Likewise.
13609 * semantics.c (genrtl_named_return_value): Likewise.
13610 (expand_body): Likewise.
13611 (genrtl_finish_function): Likewise.
13612 * tree.c (cp_tree_equal): Likewise.
13614 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13616 * call.c (convert_like_real): Add extra semantics to INNER
13617 parameter. Don't convert to temporary if a user conversion
13618 gives us an lvalue that we're about to bind to a reference.
13619 Set INNER to indicate pending reference binding on recursive
13622 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13624 * cp/lex.c: Delete duplicate pending_lang_change.
13626 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13628 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13630 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13631 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13633 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13635 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13637 2001-03-08 Stan Shebs <shebs@apple.com>
13639 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13641 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13643 * spew.c: Remove references to CPP_OSTRING.
13645 2001-03-06 Andrew Haley <aph@redhat.com>
13647 * typeck.c (convert_arguments): Check that we have an fndecl.
13649 2001-03-05 Andrew Haley <aph@redhat.com>
13651 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13652 __built_in_constant_p.
13654 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13656 * typeck.c (build_static_cast): Allow enum to enum conversions
13659 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13661 * class.c (check_field_decls): Pointers to member do not a
13662 non-pod struct make, as per DR 148.
13664 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13666 * call.c (joust): cp_pedwarn when using gnu extension concerning
13667 worst conversion sequences.
13669 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13671 * decl.c: Replace all uses of 'boolean' with 'bool'.
13673 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13675 * lang-specs.h: Add zero initializer for cpp_spec field to
13676 all array elements that need one. Don't put an #ifdef inside
13677 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13680 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13682 Implement using decls inside template functions.
13683 * decl2.c (validate_nonmember_using_decl): Don't special case
13684 fake_std_node in the global namespace. Don't reject early when
13685 processing a template.
13686 (do_local_using_decl): Add to statement tree. Don't do further
13687 processing when building a template.
13688 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13690 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13692 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13693 same function. Do complain about ambiguating extern "C"
13696 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13698 Remove floating point and complex type template constant parms.
13699 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13700 COMPLEX_TYPE extensions.
13701 (invalid_nontype_parm_type_p): Likewise.
13703 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13705 * except.c (call_eh_info): Revert "match_function"'s type.
13707 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13709 Fix ctor vtable vcall offsets.
13710 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13711 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13712 (get_matching_base): Remove.
13713 (get_original_base): New function.
13714 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13715 Use a virtual thunk for a ctor vtable with an index
13716 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13717 primary base within a constructor vtable. Only set
13718 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13719 when primary base has been lost.
13720 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13722 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13724 * call.c (joust): Ensure more_specialized()'s argument length
13725 parameter has correct value for constructors.
13727 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13729 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13731 * decl.c (mark_inlined_fns): Prototype.
13733 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13735 * spew.c (yylex): Correct handling of friends.
13737 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13739 * mangle.c (write_encoding): Pass write_function_type the
13740 FUNCTION_DECL for the function being encoded.
13741 (write_function_type): Pass it along to write_bare_function_type.
13742 (write_bare_function_type): Pass it along to write_method_parms.
13743 (write_method_parms): Don't mangle the compiler-generated
13744 parameters to a constructor or destructor.
13746 2001-02-22 Andreas Jaeger <aj@suse.de>
13748 * optimize.c: Include toplev.h for
13749 note_deferral_of_defined_inline_function prototype.
13751 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13753 * cp-tree.h (struct lang_decl_inlined_fns): New.
13754 (struct lang_decls): Add inlined_fns.
13755 (DECL_INLINED_FNS): New macro.
13756 * optimize.c (struct inline_data): Add inlined_fns.
13757 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13758 (inlinable_function_p): Likewise, fix typo in comment,
13759 function is not inlinable if it already inlined function currently
13761 (expand_call_inline): Add fn to inlined_fns if necessary.
13762 (optimize_function): Initialize inlined_fns.
13763 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13764 * decl.c (mark_inlined_fns): New function.
13765 (lang_mark_tree): Call it.
13767 2001-02-21 Jason Merrill <jason@redhat.com>
13769 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13770 (DECL_UNINLINABLE): Move to middle-end.
13772 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13773 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13774 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13775 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13776 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13778 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13779 second parm of op=.
13781 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13783 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13786 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13788 * optimize.c (expand_call_inline): Don't walk subtrees of type
13791 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13793 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13796 2001-02-18 Jason Merrill <jason@redhat.com>
13798 Do put the VTT parameter in DECL_ARGUMENTS.
13799 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13800 (current_vtt_parm): New macro.
13801 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13802 (DECL_HAS_VTT_PARM_P): New macro.
13803 (DECL_VTT_PARM): Remove.
13804 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13805 * decl.c (duplicate_decls): Only copy the operator code if
13807 (start_function): Set current_vtt_parm.
13808 (lang_mark_tree): Don't mark vtt_parm.
13809 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13810 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13811 * class.c (build_clone): Maybe remove the VTT parm.
13812 * optimize.c (maybe_clone_body): Set up the VTT parm.
13813 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13814 * call.c (build_over_call): Just allow the VTT arg.
13815 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13816 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13817 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13818 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13819 * error.c (dump_function_decl): Likewise.
13820 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13821 if we try to call a constructor with in-charge or VTT parms.
13822 * method.c (skip_artificial_parms_for): New fn.
13823 * call.c (add_function_candidate, build_over_call): Call it.
13824 * call.c (build_new_method_call): Use current_vtt_parm.
13825 * init.c (expand_virtual_init): Likewise.
13826 * class.c (same_signature_p): No longer static.
13827 * cp-tree.h: Declare it.
13828 * search.c (look_for_overrides_r): Use it.
13830 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13832 * cp-tree.h (new_abi_rtti_p): Remove.
13833 (name_mangling_version): Likewise.
13834 (flag_do_squangling): Likewise.
13835 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13836 * decl.c (grokfndecl): Likewise.
13837 * decl2.c (name_mangling_version): Remove.
13838 (flag_do_squangling): Likewise.
13839 (lang_f_options): Remove `squangle'.
13840 (unsupported_options): Add `squangle'.
13841 (cxx_decode_option): Issue a warning about uses of
13842 -fname-mangling-version.
13843 (finish_file): Remove old ABI support.
13844 * pt.c (check_explicit_specialization): Likewise.
13845 (tsubst_decl): Likewise.
13846 * rtti.c (init_rtti_processing): Likewise.
13847 (build_headof): Likewise.
13848 (get_tinfo_decl_dynamic): Likewise.
13849 (tinfo_from_decl): Likewise.
13850 (build_dynamic_cast_1): Likewise.
13851 (synthesize_tinfo_var): Likewise.
13852 * init.c (build_new): Allow enumeration types for the array-bounds
13853 in a direct-new-declarator.
13855 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13857 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13858 TREE_PROTECTED from the template being specialized.
13860 2001-02-17 Jason Merrill <jason@redhat.com>
13862 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13864 * decl.c (bad_specifiers): Allow throw specs on things with
13865 pointer-to-function or -member-function type.
13866 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13869 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13871 * call.c (check_dtor_name): Handle template names correctly.
13873 2001-02-16 Jason Merrill <jason@redhat.com>
13875 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13876 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13877 * optimize.c (maybe_clone_body): Don't substitute it.
13878 * call.c (build_new_method_call): Check in_chrg instead.
13879 * init.c (expand_virtual_init): Likewise.
13881 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13883 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13884 class-type introduces at least a type-name.
13886 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13888 * call.c (convert_like_real): Create a temporary for non-lvalue.
13890 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13892 * cp-tree.h: Fix typos in comments.
13894 2001-02-16 Jason Merrill <jason@redhat.com>
13896 * optimize.c (remap_block): If we're compiling a clone, pass the
13897 new block to insert_block.
13899 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13901 * semantics.c (finish_asm_stmt): Robustify.
13903 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13905 * pt.c (push_template_decl_real): Don't remangle the name of a
13908 2001-02-15 Jim Meyering <meyering@lucent.com>
13910 * Make-lang.in (c++.install-common): Depend on installdirs.
13911 (c++.install-info): Likewise.
13912 (c++.install-man): Likewise.
13914 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13916 * typeck2.c (build_m_component_ref): Robustify.
13918 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13920 * friend.c (do_friend): Don't take the nested [template] class
13921 into account when deciding whether to warn about the friend
13922 function not referring to a template function.
13924 2001-02-14 Jakub Jelinek <jakub@redhat.com>
13926 * typeck.c (build_unary_op): Clarify error message.
13928 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13930 * parse.y (component_constructor_declarator): allow optional
13931 parentheses around constructor class name.
13933 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13935 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13937 * init.c (emit_base_init): Remove incorrect comment about
13939 * method.c (make_thunk): Fix comment alignment.
13941 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13943 Kill remnants of this is variable.
13944 * cp-tree.h (flag_this_is_variable): Remove.
13945 * decl2.c (flag_this_is_variable): Remove.
13946 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13947 (build_vbase_path): The path is non-static, even in a cdtor.
13948 (resolves_to_fixed_type_p): Add additional return value.
13949 * search.c (init_vbase_pointers): Adjust.
13950 * tree.c (lvalue_p_1): Adjust.
13951 * typeck.c (mark_addressable): Adjust.
13953 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13955 * pt.c (unify): Don't check cv quals of array types.
13957 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13959 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13960 check whether we already have the type.
13962 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13964 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13965 * call.c (build_op_delete_call): Simplify to remove duplicate
13967 * class.c (clone_function_decl): Don't build the deleting variant
13968 of a non-virtual destructor.
13969 * decl.c (finish_destructor_body): Don't call delete if this is a
13970 non-virtual destructor.
13971 * init.c (build_delete): Explicitly call `operator delete' when
13972 deleting an object with a non-virtual destructor.
13974 2001-02-13 Jason Merrill <jason@redhat.com>
13976 * lang-specs.h: Add more __EXCEPTIONS.
13978 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13980 * typeck2.c (process_init_constructor): Check
13981 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13983 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13985 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13986 Remove spurious information in comment. Allow further
13987 adjustments of REFERENCE_TYPE args.
13989 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13991 * errfn.c (cp_deprecated): Tweak diagnostic text.
13992 * parse.y (new_initializer): Deprecate initializer lists
13995 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13997 Remove old ABI support.
13999 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14001 * decl2.c (flag_vtable_thunks): Always set it to 1.
14002 (flag_new_abi): Likewise.
14003 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14005 * Makefile.in (g++spec.o): Fix typo.
14007 2001-02-09 Jason Merrill <jason@redhat.com>
14009 * lang-specs.h: Restore definition of __EXCEPTIONS.
14011 2001-02-08 Jason Merrill <jason@redhat.com>
14013 * search.c (shared_member_p): New function.
14014 (lookup_field_r): Use it.
14015 * cp-tree.h (SHARED_MEMBER_P): Remove.
14017 * method.c (process_overload_item): Handle template-dependent array
14019 * pt.c (type_unification_real): If we end up with undeduced nontype
14022 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14025 * typeck2.c (friendly_abort): Don't say anything if we have
14026 earlier errors or sorries.
14028 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14029 wchar_t. Ignore if in_system_header.
14031 * decl.c (maybe_push_cleanup_level): New fn...
14032 (start_decl_1): ...split out from here.
14033 * cvt.c (build_up_reference): Use it.
14034 * cp-tree.h: Declare it.
14036 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14038 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14041 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14043 * pt.c (lookup_template_class): Make sure it's a primary
14044 template or template_template_parm when called from the parser.
14045 (instantiate_template_class): Add assertion.
14047 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14049 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14050 from error_mark_node.
14052 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14054 Fix specification and implementation bugs in V3 ABI
14055 construction vtables.
14056 * cp-tree.h (flag_dump_class_layout): New flag.
14057 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14058 (BINFO_LOST_PRIMARY_P): New flag.
14059 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14060 (BINFO_PRIMARY_MARKED_P): Rename to ...
14061 (BINFO_PRIMARY_P): ... here.
14062 (binfo_via_virtual): New prototype.
14063 * decl2.c (flag_dump_class_layout): New flag.
14064 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14065 use `=' as a file name separator.
14066 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14068 (build_vtbl_address): If this is a virtual primary base, then
14069 get the vtbl of what it is ultimately primary for.
14070 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14071 for BINFO_PRIMARY_P.
14072 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14073 (get_shared_vbase_if_not_primary): Likewise.
14074 (dfs_get_pure_virtuals): Likewise.
14075 (expand_upcast_fixups): Likewise.
14076 (fixup_virtual_upcast_offsets): Likewise.
14077 (dfs_find_vbase_instance): Likewise.
14078 (find_vbase_instance): Likewise.
14079 (binfo_from_vbase): Adjust comment to reflect reality.
14080 (binfo_via_virtual): New function.
14081 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14082 for binfo walking during VTT construction.
14083 (dfs_mark_primary_bases): Remove.
14084 (force_canonical_binfo_r): New function.
14085 (force_canonical_binfo): New function.
14086 (mark_primary_virtual_base): New function.
14087 (mark_primary_bases): Walk in inheritance graph order, use
14088 mark_primary_virtual_base.
14089 (determine_primary_base): Use some more intermediate variables.
14090 (dfs_find_final_overrider): Don't check for overriding along a
14092 (dfs_modify_vtables): Walk into primary virtual bases too.
14093 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14094 (build_base_fields): Likewise.
14095 (dfs_set_offset_for_unshared_vbases): Likewise.
14096 (layout_virtual_bases): Likewise.
14097 (end_of_class): Likewise.
14098 (finish_struct_1): Call dump_class_hierarchy, if requested.
14099 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14100 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14101 (dump_class_hierarchy): Add file parameter. Append to file, if
14103 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14104 Use canonical base for virtual bases.
14105 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14106 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14107 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14108 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14110 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14111 from DATA. We want virtual primary bases and all bases via virtual.
14112 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14113 virtual base when not a construction vtable.
14114 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14115 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14116 Use canonical bases when processing virtual bases.
14117 (accumulate_vtbl_inits): We're interested in any base via a
14119 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14120 within a construction vtable, determine what is being overridden.
14121 (build_vtbl_initializer): Add more comments
14122 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14123 (build_rtti_vtbl_entries): Check if the base has lost its
14126 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14128 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14130 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14132 * decl.c (pushdecl): Call abort instead of fatal.
14133 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14134 * init.c (build_new_1): Likewise.
14135 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14136 * decl.c (build_typename_type): hash_table_init now returns void.
14137 decl.c (init_decl_processing): Make an error non-fatal.
14139 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14141 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14143 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14144 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14145 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14146 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14147 * decl.c (maybe_commonize_var): Use the new name-mangling where
14149 * decl2.c (comdat_linkage): Enhance comments. Make all
14150 compiler-generated things static, if COMDAT is not available.
14151 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14153 (tinfo_base_init): Use the correct mangled name for typeinfo
14154 strings, and push them into the global scope.
14155 (typeinfo_in_lib_p): New function.
14156 (synthesize_tinfo_var): Use it.
14157 (create_real_tinfo_var): Likewise.
14159 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14161 * decl.c (push_class_binding): Use context_for_name_lookup instead
14162 of CP_DECL_CONTEXT.
14163 * search.c (context_for_name_lookup): Remove static. Check for NULL
14164 context in the loop.
14165 * cp-tree.h (context_for_name_lookup): Add prototype.
14167 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14169 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14170 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14172 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14173 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14175 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14177 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14178 of macros used when compiling g++spec.c.
14179 * g++spec.c (lang_specific_driver): Link with the shared
14182 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14184 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14185 make_reference_declarator, make_call_declarator), method.c
14186 (implicitly_declare_fn), parse.y (namespace_using_decl,
14187 notype_unqualified_id, expr_or_declarator, new_type_id,
14188 after_type_declarator, direct_after_type_declarator,
14189 notype_declarator, complex_notype_declarator,
14190 complex_direct_notype_declarator, qualified_id,
14191 notype_qualified_id, overqualified_id, direct_new_declarator,
14192 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14193 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14194 instead of build_parse_node.
14196 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14198 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14199 (minus_one_node): Moved to top level gcc directory. Renamed
14200 to integer_minus_one_node.
14202 * init.c (init_init_processing): Don't set minus_one_node.
14203 (build_vec_init): Use integer_minus_one_node.
14205 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14207 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14209 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14210 identical and they would be replaced with constant, remove
14211 MODIFY_EXPR from the tree.
14213 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14215 * Make-lang.in: Remove all dependencies on defaults.h.
14216 * call.c: Don't include defaults.h.
14217 * decl.c: Likewise.
14218 * decl2.c: Likewise.
14219 * except.c: Likewise.
14221 * rtti.c: Likewise.
14222 * tree.c: Likewise.
14223 * typeck.c: Likewise.
14225 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14227 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14228 operators even in "C" linkage.
14229 * method.c (set_mangled_name_for_decl): Likewise.
14230 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14231 overloaded operators in "C" linkage.
14233 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14235 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14236 (tsubst_arg_types): Check parameter is not void.
14237 (tsubst): Adjust tsubst_decl call.
14239 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14241 * call.c (add_builtin_candidate): Quote std properly, from
14244 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14246 * pt.c (check_explicit_specialization): Clone constructors and
14249 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14251 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14252 indicates anything special about template depth. Make sure we
14253 only count the user visible template classes.
14255 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14257 * call.c (build_conv): Typo in comment.
14258 (add_builtin_candidate): Add more explanation.
14259 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14260 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14261 when we have enumeral types.
14262 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14263 candidates for relops and eqops.
14264 (joust): Simplify control flow. Allow a non-template user
14265 function to hide a builtin.
14267 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14269 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14270 (more_specialized): Add deduction parameter.
14271 * call.c (joust): Adjust more_specialized call.
14272 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14273 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14274 (get_bindings_order): Remove.
14275 (get_bindings_real): Add DEDUCE parameter.
14276 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14277 REFERENCE_TYPE jig for DEDUCE_ORDER.
14278 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14279 maybe_adjust_types_for_deduction.
14280 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14282 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14283 (check_cv_quals_for_unify): Use new unify qualifier flags.
14284 (unify): Clear new unify qualifier flags.
14285 (get_bindings_real): Add DEDUCE parameter.
14286 (get_bindings): Adjust call to get_bindings_real.
14287 (get_bindings_overload): Likewise.
14288 (most_specialized_instantiation): Adjust call to
14291 2001-01-19 Jason Merrill <jason@redhat.com>
14293 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14295 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14298 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14300 * decl2.c (arg_assoc_class): Fix double iteration logic.
14302 2001-01-19 Jason Merrill <jason@redhat.com>
14304 * init.c (build_delete): Always call convert_force to strip cv-quals.
14306 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14307 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14308 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14310 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14312 * search.c (get_vbase_1): Count only virtual bases.
14314 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14316 * class.c (duplicate_tag_error): Robustify flag clearing.
14318 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14320 * cp-tree.h (lookup_template_class): Add complain parm.
14321 * decl.c (lookup_namespace_name): Adjust call to
14322 lookup_template_class.
14323 (make_typename_type): Likewise.
14324 * semantics.c (finish_template_type): Likewise.
14325 * pt.c (lookup_template_class): Add complain parm. Adjust.
14326 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14327 (tsubst): Likewise.
14329 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14331 * pt.c (copy_default_args_to_explicit_spec): Preserve
14332 object's CV quals. Reorganize.
14334 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14336 * typeck.c (build_modify_expr): Say `initialization' for
14338 * init.c (build_default_init): Convert to enumeral type, if
14341 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14343 * parse.y (nomods_initdcl0): Properly set things up for
14346 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14348 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14349 (type_unification_real): Set it.
14352 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14354 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14356 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14358 * semantics.c (begin_class_definition): Check we're not inside a
14359 template parm list.
14361 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14363 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14366 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14368 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14369 * call.c (build_over_call): Add comment.
14371 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14373 * cvt.c (ocp_convert): Handle vector type conversion
14374 * typeck2.c (digest_init): Handle vector type initializations
14376 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14378 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14381 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14383 * pt.c (check_nontype_parm): Rename to ...
14384 (invalid_nontype_parm_type_p): ... here.
14385 (process_template_parm): Adjust.
14386 (convert_template_argument): Adjust.
14388 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14390 * pt.c (check_nontype_parm): New function.
14391 (process_template_parm): Use it.
14392 (convert_template_argument): Use it.
14393 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14396 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14398 * tree.c: Add defaults.h
14399 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14400 * Make-lang.in (cp/tree.o): Add defaults.h.
14402 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14404 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14406 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14408 * g++.1: Change to be ".so man1/gcc.1".
14410 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14412 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14414 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14415 ($(srcdir)/cp/g++int.info): New target.
14416 * gxxint.texi: Add info directory entry. Use @@ in email address.
14417 * .cvsignore: Update.
14419 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14421 * typeck.c (build_c_cast): Do template processing earlier.
14422 Always pedwarn on array casts.
14424 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14426 * friend.c (make_friend_class): Make sure a templated class is
14427 actually a template.
14429 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14431 * decl2.c (get_guard): Set linkage from guarded decl.
14433 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14435 * call.c (convert_default_arg): Check for unprocessed
14437 * cp-tree.h (replace_defarg): Move to spew.c.
14438 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14439 spew.c, which is where they really are.
14440 (done_pending_defargs): Declare.
14441 (unprocessed_defarg_fn): Declare.
14442 * decl.c (replace_defarg): Move to spew.c
14443 * parse.y (structsp): Call done_pending_defargs.
14444 * spew.c (defarg_fns): Rearrange list structure.
14445 (defarg_fnsdone): New static variable.
14446 (defarg_depfns): New static variable.
14447 (init_spew): Adjust.
14448 (add_defarg_fn): Store the type in TREE_TYPE.
14449 (do_pending_defargs): Detect and deal with ordering constraints
14451 (done_pending_defargs): New function.
14452 (unprocessed_defarg_fn): New function.
14453 (replace_defarg): Moved from decl.c. Robustify. Don't save
14454 if circularity detected.
14456 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14458 * pt.c (unify): Check array has a domain, before checking
14459 whether it is variable sized.
14461 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14463 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14464 parameters with pointers to arrays of unknown bound.
14466 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14468 * parse.y (template_parm_header, template_spec_header): New
14469 reductions. Split out from ...
14470 (template_header): ... here. Use them.
14471 (template_template_parm): Use template_parm_header.
14472 * semantics.c (finish_template_template_parm): Add assert.
14474 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14476 * mangle.c (write_builtin_type): Fix thinko.
14478 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14479 (copy_default_args_to_explicit_spec): Likewise.
14480 (check_explicit_specialization): Use it.
14482 * class.c (finish_struct_1): Remove last argument in call to
14483 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14484 * decl.c (builtin_function): Likewise.
14485 (build_cp_library_fn): Likewise.
14486 (check_initializer): Likewise.
14487 (make_rtl_for_nonlocal_decl): Likewise.
14488 (cp_finish_decl): Likewise.
14489 (start_function): Likewise.
14490 * decl2.c (finish_anon_union): Likewise.
14491 * friend.c (do_friend): Likewise.
14492 * init.c (build_java_class_ref): Likewise.
14493 * method.c (make_thunk): Likewise.
14494 * pt.c (tsubst_friend_function): Likewise.
14495 * semantics.c (expand_body): Likewise.
14497 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14499 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14500 looking at DECL_CLONED_FUNCTION for non-functions.
14502 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14504 * error.c (dump_template_parameter): Use parm to determine how
14505 to print default value.
14507 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14509 * class.c (duplicate_tag_error): Clear more flags.
14511 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14513 * call.c (build_new_method_call): Use binfo_for_vbase.
14515 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14517 * cp-tree.h (flag_cond_mismatch): Don't declare.
14518 * decl2.c (flag_cond_mismatch): Don't define.
14519 (lang_f_options): Remove cond-mismatch.
14520 (unsupported_options): Add cond-mismatch.
14522 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14524 * class.c (handle_using_decl): Reject using of constructor name
14525 of sourcing class. Allow injecting of a method with same name as
14526 nested class. Fixup error messages.
14528 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14530 * decl2.c (lang_decode_option): Handle -Wformat=2.
14532 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14534 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14535 initialized_in_class.
14536 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14537 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14538 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14539 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14540 * pt.c (check_default_tmpl_args): Adjust for
14541 DECL_INITIALIZED_IN_CLASS_P.
14542 (instantiate_class_template): Likewise.
14543 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14545 * class.c (finish_struct): Constify saved_filename.
14547 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14549 * class.c (duplicate_tag_error): Adjust diagnostic.
14550 (finish_struct): Locally set location to start of struct.
14551 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14553 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14555 * decl.c (struct binding_level): Adjust class_shadowed comments
14556 to reflect reality.
14557 (push_class_level_binding): Adjust comments to reflect reality.
14558 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14559 Don't set TREE_VALUE on the class_shadowed list.
14561 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * decl2.c (acceptable_java_type): Allow references too.
14564 * init.c (build_java_class_ref): When using the new ABI, search
14565 `class$' and have it mangled with `mangle_decl.'
14566 * mangle.c (write_java_integer_type_codes): New function.
14567 (write_builtin_type): Detect and mangle Java integer and real
14570 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14572 * decl2.c (grokfield): Don't accept `asm' specifiers for
14573 non-static data members.
14575 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14577 * expr.c (cplus_expand_expr): Don't reset `target'.
14579 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14581 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14583 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14585 * parse.y (template_datadef): Check for error_mark_node.
14587 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14589 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14591 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14593 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14594 (record_builtin_type): Make non-static.
14595 (flag_short_double): Don't declare.
14596 (init_decl_processing): Remove the creation of many tree nodes now
14597 in c_common_nodes_and_builtins.
14598 (build_void_list_node): New function.
14599 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14600 * cp-tree.h (flag_short_wchar): Don't declare.
14602 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14604 * call.c (build_conv): Don't use build1 for USER_CONV.
14605 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14607 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14609 * lex.c (lang_init): Call c_common_lang_init.
14611 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14613 * search.c (lookup_fnfields_here): Remove.
14614 (look_for_overrides_r): Use lookup_fnfields_1.
14615 Ignore functions from using declarations.
14617 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14619 Implement exceptions specifiers for implicit member functions.
14620 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14621 * method.c (synthesize_exception_spec): New function.
14622 (locate_dtor, locate_ctor, locate_copy): New functions.
14623 (implicitly_declare_fn): Generate the exception spec too.
14624 * search.c (check_final_overrider): Check artificial functions
14626 * typeck2.c (merge_exception_specifiers): New function.
14628 2001-01-03 Jason Merrill <jason@redhat.com>
14630 * init.c (build_default_init): New fn.
14631 (perform_member_init): Split out from here.
14632 (build_new_1): Use it. Simplify initialization logic.
14633 (build_vec_init): Take an array, rather than a pointer and maxindex.
14634 Speed up simple initializations. Don't clean up if we're assigning.
14635 * cp-tree.h: Adjust.
14636 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14637 * parse.y (new_initializer): Return void_zero_node for ().
14638 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14639 * typeck2.c (digest_init): Only complain about user-written
14642 2000-12-22 Mike Stump <mrs@wrs.com>
14644 * decl2.c: (max_tinst_depth): Increase to 50.
14646 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14648 * class.c (invalidate_class_lookup_cache): Zero the
14649 previous_class_values.
14650 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14652 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14653 * decl.c (free_bindings): New variable.
14654 (push_binding): Don't create a new binding if we have one on the
14656 (pop_binding): Put old bindings on the free list.
14657 (init_decl_processing): Use size_int, not build_int_2.
14658 Register free_bindings as a GC root.
14659 (cp_make_fname_decl): Use size_int, not build_int_2.
14660 (push_inline_template_parms_recursive): Likewise.
14661 (end_template_parm_list): Likewise.
14662 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14663 (tsubst_template_parms): Use size_int, not build_int_2.
14664 (tsubst): Likewise.
14665 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14667 2001-01-02 Richard Henderson <rth@redhat.com>
14669 * parse.y (asm): Set ASM_INPUT_P.
14671 2001-01-02 Jason Merrill <jason@redhat.com>
14673 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14676 * typeck.c (cp_truthvalue_conversion): New fn.
14677 * cvt.c (ocp_convert): Use it.
14679 * cp-tree.h: Lose c-common.c decls.
14681 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14682 * cvt.c (convert_to_void): Use type_unknown_p.
14684 * typeck.c (strip_all_pointer_quals): Also strip quals from
14685 pointer-to-member types.
14687 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14690 * call.c (build_new_method_call): Do evaluate the object parameter
14691 when accessing a static member.
14692 * typeck.c (build_component_ref): Likewise.
14694 2001-01-02 Andreas Jaeger <aj@suse.de>
14696 * decl.c (cp_missing_noreturn_ok_p): New.
14697 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14699 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14701 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14703 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14705 * class.c (pushclass): Remove #if 0'd code.
14706 * cp-tree.h (overload_template_name): Remove.
14707 * decl.c (store_bindings): Simplify.
14708 (pop_from_top_level): Likewise.
14709 * pt.c (overload_template_name): Remove.
14710 (instantiate_decl): Don't call push_to_top_level if it's not
14713 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14715 * pt.c (register_local_specialization): Don't return a value.
14716 (lookup_template_class): Use move-to-front heuristic when looking
14717 up template instantiations.
14718 (instantiate_decl): Only push_to_top_level when we're actually
14719 going to instantiate the template.
14721 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14723 * search.c (binfo_for_vtable): Return least derived class, not
14724 most. Handle secondary vtables.
14726 2000-12-22 Jason Merrill <jason@redhat.com>
14728 * pt.c (more_specialized): Don't optimize len==0.
14729 (fn_type_unification): If we're adding the return type, increase len.
14731 * typeck.c (build_binary_op): Fix pmf comparison logic.
14733 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14734 DECL_STATIC_FUNCTION_P.
14736 * semantics.c (genrtl_finish_function): Don't try to jump to
14737 return_label unless it exists.
14739 In partial ordering for a call, ignore parms for which we don't have
14741 * call.c (joust): Pass len to more_specialized.
14742 (add_template_candidate_real): Strip 'this', pass len.
14743 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14744 (get_bindings_order): New fn. Pass len down.
14745 (get_bindings_real): Strip 'this', pass len.
14746 (fn_type_unification): Likewise.
14747 (type_unification_real): Succeed after checking 'len' args.
14748 (most_specialized_instantiation): Lose explicit_args parm.
14749 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14752 2000-12-21 Jason Merrill <jason@redhat.com>
14754 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14755 DECL_TEMPLATE_RESULT.
14757 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14758 lookup_fnfields_here.
14760 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14762 * call.c (build_object_call): Also allow conversions that return
14763 reference to pointer to function.
14764 (add_conv_candidate): Handle totype being ref to ptr to fn.
14765 (build_field_call): Also allow members of type reference to function.
14766 Lose support for calling pointer to METHOD_TYPE fields.
14768 * error.c (dump_expr): Handle *_CAST_EXPR.
14770 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14772 * tree.c (break_out_cleanups): Lose.
14773 * cp-tree.h: Remove prototype.
14774 * typeck.c (build_component_ref): Don't break_out_cleanups.
14775 (build_compound_expr): Likewise.
14776 * semantics.c (finish_expr_stmt): Likewise.
14778 2000-12-20 Richard Henderson <rth@redhat.com>
14780 * cp-tree.h: Update declarations.
14781 * decl.c (finish_case_label): Return the new stmt node.
14782 * semantics.c (finish_goto_stmt): Likewise.
14783 (finish_expr_stmt, finish_return_stmt): Likewise.
14784 (finish_break_stmt, finish_continue_stmt): Likewise.
14785 (finish_asm_stmt): Likewise.
14786 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14787 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14788 (simple_if, simple_stmt): Return the new stmt node.
14789 (save_lineno): New.
14791 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14793 * cp-tree.h: Don't declare warn_long_long.
14795 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14797 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14800 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14802 * pt.c (unify): Handle when both ARG and PARM are
14803 BOUND_TEMPLATE_TEMPLATE_PARM.
14805 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14807 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14808 DECL_TEMPLATE_PARM_P.
14810 2000-12-15 Jason Merrill <jason@redhat.com>
14812 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14814 * init.c (build_new_1): Don't strip quals from type.
14816 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14818 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14820 * call.c (build_new_function_call): Lose space before paren in
14822 (build_new_method_call): Likewise.
14824 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14826 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14828 * pt.c (check_explicit_specialization): Propagate default
14829 function arguments to explicit specializations.
14831 2000-12-13 DJ Delorie <dj@redhat.com>
14833 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14836 2000-12-08 Jason Merrill <jason@redhat.com>
14838 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14840 Clean up copy-initialization in overloading code.
14841 * call.c (build_user_type_conversion_1): Die if we are asked to
14842 convert to the same or a base type.
14843 (implicit_conversion): Avoid doing so. Lose reference binding code.
14844 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14845 direct-initialization. Also do direct-init part of copy-init.
14846 (build_user_type_conversion): Don't provide context to convert_like.
14847 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14848 the constructor call for copy-init.
14850 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14851 instantiation of a member template.
14852 (do_decl_instantiation): Not here.
14854 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14856 * class.c (check_field_decls): Don't special case anonymous
14857 fields in error messages.
14858 (note_name_declared_in_class): Use %D on diagnostic.
14860 * tree.c (pod_type_p): Use strip_array_types.
14861 (cp_valid_lang_attribute): Likewise.
14862 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14863 multiple evaluations.
14864 (cp_has_mutable_p): Use strip_array_types.
14866 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14868 * cp-tree.h (sufficient_parms_p): Declare new function.
14869 * call.c (sufficient_parms_p): New function, broken out of ...
14870 (add_function_candidate): ... here. Use it.
14871 (add_conv_candidate): Use it.
14872 * decl.c (grok_ctor_properties): Use it.
14874 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14876 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14878 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14880 * decl2.c (lang_decode_option): Handle -Wformat-security.
14882 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14884 * pt.c (verify_class_unification): New function.
14885 (get_class_bindings): Use it.
14886 (try_class_unification): Tidy.
14887 (unify): Handle when argument of a template-id is not
14888 template parameter dependent.
14889 (template_args_equal): Handle when TREE_CODE's do not match.
14891 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14893 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14894 for -save-temps, pass all relevant -Defines to it, and then don't
14895 pass them to cc1plus.
14897 2000-12-05 Will Cohen <wcohen@redhat.com>
14899 * decl.c (finish_case_label): Cleared
14900 more_cleanups_ok in surrounding function scopes.
14901 (define_label): Likewise.
14903 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14905 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14906 (get_matching_virtual): Remove.
14907 (look_for_overrides): Declare new function.
14908 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14910 * class.c (check_for_override): Move base class iteration code
14911 to look_for_overrides.
14912 * search.c (next_baselink): Remove.
14913 (get_virtuals_named_this): Remove.
14914 (get_virtual_destructor): Remove.
14915 (tree_has_any_destructors_p): Remove.
14916 (struct gvnt_info): Remove.
14917 (check_final_overrider): Remove `virtual' from error messages.
14918 (get_matching_virtuals): Remove. Move functionality to ...
14919 (look_for_overrides): ... here, and ...
14920 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14923 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14925 * typeck.c (get_delta_difference): If via a virtual base,
14927 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14930 2000-12-04 Richard Henderson <rth@redhat.com>
14932 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14934 2000-12-04 Jason Merrill <jason@redhat.com>
14936 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14937 (write_builtin_type): Pass intSI_type_node and the like through
14939 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14940 Pass intSI_type_node and the like through type_for_mode.
14941 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14942 * pt.c (tsubst, unify): Likewise.
14943 * tree.c (walk_tree): Likewise.
14944 * error.c (dump_type): Likewise.
14945 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14947 * Make-lang.in: Tweak top comment for emacs.
14948 (cp/TAGS): Restore.
14950 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14952 * class.c (clone_function_decl): Robustify.
14954 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14956 * decl.c (store_bindings): Only search in the non modified
14957 old_bindings for duplicates.
14959 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14961 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14962 TYPE_POLYMORPHIC_P.
14964 * typeck.c (build_static_cast): Remove unused variable.
14966 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14968 * pt.c: Fix typo in comment.
14970 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14972 * decl2.c (warn_format): Remove definition.
14973 (lang_decode_option): Handle -Wformat-nonliteral,
14974 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14976 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14978 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14979 (init_decl_processing): Don't create string_type_node,
14980 const_string_type_node, wint_type_node, intmax_type_node,
14981 uintmax_type_node, default_function_type, ptrdiff_type_node and
14982 unsigned_ptrdiff_type_node. Adjust position of call to
14983 c_common_nodes_and_builtins.
14984 (identifier_global_value): New function.
14986 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14988 * call.c (standard_conversion): Reject pointer to member
14989 conversions from ambiguous, inaccessible or virtual bases.
14990 * typeck.c (build_static_cast): Don't check pointers to members
14993 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14995 * method.c (do_build_copy_constructor): Preserve cv
14996 qualifications when accessing source object members.
14997 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15000 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15002 * method.c (do_build_assign_ref): Construct appropriately
15003 CV-qualified base reference. Don't allow const casts in base
15006 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15008 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15009 incomplete return type.
15011 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15013 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15014 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15017 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15019 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15021 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15023 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15025 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15027 * decl.c (grokdeclarator): Do type access control on friend
15030 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15032 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15033 bison parser ickiness.
15034 * pt.c (tsubst_friend_function): Enter namespace scope when
15035 tsubsting the function name.
15036 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15038 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15040 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15041 * cvt.c (cp_convert_to_pointer): Add force parameter.
15042 Allow conversions via virtual base if forced.
15043 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15044 (ocp_convert): Likewise.
15045 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15046 * typeck.c (get_delta_difference): Adjust handling of virtual
15049 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15051 * tree.c (struct list_hash): Remove.
15052 (list_hash_table): Make it be an htab.
15053 (struct list_proxy): New type.
15054 (list_hash_eq): New function.
15055 (list_hash_pieces): Renamed from ...
15056 (list_hash): ... this.
15057 (list_hash_lookup): Remove.
15058 (list_hash_add): Remove.
15059 (hash_tree_cons): Use the generic hashtable.
15060 (mark_list_hash): Remove.
15061 (init_tree): Create the hashtable.
15063 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15065 * method.c (build_mangled_C9x_name): Rename to
15066 build_mangled_C99_name. Change C9X references in comments to
15069 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15071 * parse.y (unary_expr): Move VA_ARG from here ...
15072 (primary): ... to here.
15074 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15076 * semantics.c (finish_id_expr): If type is error_mark, return
15079 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15081 * pt.c (lookup_template_class): Simplify loop exit constructs.
15082 Cope when there is no partial instantiation of a template
15085 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15087 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15089 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15091 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15094 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15095 destructors that haven't already been cloned.
15097 2000-11-20 Richard Henderson <rth@redhat.com>
15099 * parse.y (yyparse_1): Rename the parser entry point.
15101 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15103 * mangle.c (write_name): Use <unscoped-name> for names directly in
15105 (write_unscoped_name): Accept names directly in function scope.
15107 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15109 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15110 * parse.y (extdef): Add EXPORT reduction.
15111 * spew.c (yylex): Don't skip export here.
15113 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15115 * decl.c (init_decl_processing): Correct name of pure virtual
15116 function under the new ABI.
15117 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15118 (throw_bad_typeid): Likewise for bad typeid function.
15120 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15122 * decl.c (grokparms): Don't even function types of `void' type,
15124 * mangle.c (write_type): Don't crash when confronted with the
15127 * decl.c (grokparms): Don't create parameters of `void' type.
15129 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15131 * lex.c (mark_impl_file_chain): Delete.
15132 (init_parse): Remove call to ggc_add_string_root. No need to
15133 ggc_strdup a string constant. Do not add impl_file_chain to GC
15135 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15137 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15139 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15141 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15143 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15144 * decl.c (grokdeclarator): Don't reject void parms here.
15145 (require_complete_types_for_parms): Simplify, use
15146 complete_type_or_else.
15147 (grokparms): Remove bitrot. Remove funcdef parm.
15148 Deal with ellipsis parm lists here.
15149 * semantics.c (finish_parmlist): Don't append void_list_node
15150 here. Set PARMLIST_ELLIPSIS_P.
15152 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15154 * typeck2.c (incomplete_type_error): Reorganize to avoid
15155 excessive diagnostics.
15157 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15159 * lex.c (struct impl_files, internal_filename): Constify a char *.
15161 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15163 * mangle.c (write_special_name_constructor): Don't generate
15164 assembler junk when confronted with an old-style constructor.
15165 (write_special_name_destructor): Likewise.
15166 (mangle_decl_string): Do it here instead.
15168 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15170 * call.c (op_error): Make error messages clearer.
15172 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15174 * decl.c (wrapup_globals_for_namespace): Don't mark things
15175 TREE_ASM_WRITTEN when they're not.
15177 2000-11-15 Jason Merrill <jason@redhat.com>
15179 * typeck2.c (friendly_abort): Uncount the error before handing
15180 off to fancy_abort.
15182 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15184 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15186 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15188 * class.c (build_vtbl_initializer): Fix typo in comment.
15189 * typeck.c (expr_sizeof): Don't crash on errors.
15191 2000-11-14 Jim Wilson <wilson@redhat.com>
15193 * lang-specs.h: Add %2 after %(cc1_options).
15195 2000-11-14 Richard Henderson <rth@redhat.com>
15197 * typeck.c (c_sizeof): Be strict about casting result value
15198 back to c_size_type_node.
15199 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15201 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15203 * typeck.c (build_unary_op): Use boolean_increment from
15204 c-common.c, moving the relevant code there.
15206 2000-11-11 Jason Merrill <jason@redhat.com>
15208 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15210 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15213 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15215 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15216 * lex.c (copy_lang_decl): Likewise.
15218 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15220 * dump.c (cp_dump_tree): Don't dump function bodies here.
15222 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15223 (dump.o): Update dependency list.
15224 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15225 (flag_dump_translation_unit): Likewise.
15226 (CP_TYPE_QUALS): Adjust definition.
15227 (DECL_C_BIT_FIELD): Remove.
15228 (SET_DECL_C_BIT_FIELD): Likewise.
15229 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15230 (add_maybe_template): Likewise.
15231 (strip_array_types): Likewise.
15232 (dump_node_to_file): Likewise.
15233 (cp_dump_tree): New function.
15234 * decl.c (init_decl_processing): Set lang_dump_tree.
15235 * decl2.c (flag_dump_translation_unit): Remove.
15236 * dump.c: Move most of it to ../c-dump.c.
15237 (cp_dump_tree): New function.
15238 * pt.c (add_maybe_template): Remove.
15239 * typeck.c (strip_array_types): Likewise.
15241 2000-11-07 Eric Christopher <echristo@redhat.com>
15243 * decl.c (init_decl_processing): Change definition of
15244 __wchar_t to wchar_t. Remove artificial declaration of
15246 * lex.c: Change instances of __wchar_t to wchar_t.
15248 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15250 * lex.c (do_identifier): Don't lookup_name for operators.
15251 * parse.y (operator): Save looking_for_typename.
15252 (unoperator): Restore it.
15253 * spew.c (frob_opname): Use nth_token for lookahead.
15255 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15257 * decl.c (grok_op_properties): Always use coerce_new_type and
15258 coerce_delete_type.
15259 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15260 exception specification. Tidy up.
15261 (coerce_delete_type): Preserve exception specification. Tidy up.
15263 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15265 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15266 (push_binding_level), error.c (cp_tree_printer), pt.c
15267 (process_partial_specialization, tsubst_template_arg_vector),
15268 search.c (lookup_member): Use memset () instead of bzero ().
15270 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15272 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15274 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15276 * Make-lang.in (c++.distdir): Remove.
15278 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15280 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15281 declarations from different namespaces to be combined.
15283 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15285 * decl.c: Include tm_p.h.
15287 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15289 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15291 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15293 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15294 (build_overload_value), repo.c (open_repo_file), xref.c
15295 (open_xref_file): Use strchr () and strrchr () instead of index ()
15298 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15300 * call.c (build_over_call): Call fold on the CALL_EXPR.
15302 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15304 * error.c (dump_template_decl): Separate template hearders with
15307 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15309 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15310 TS_* flags with corresponding TFF_*. Adjust prototypes of
15311 functions (which used to take a tree_string_flags) to take an int.
15313 * cp-tree.h (enum tree_string_flags): Remove
15314 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15315 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15316 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15317 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15318 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15319 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15320 (type_as_string, decl_as_string, expr_as_string,
15321 context_as_string): Adjust prototype.
15323 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15324 instead of TS_PLAIN.
15326 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15327 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15330 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15332 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15333 (linkage_kind): New enumeration.
15334 (decl_linkage): New function.
15335 * decl2.c (comdat_linkage): Extend comment.
15336 * error.c (dump_function_decl): Print the arguments used to
15337 instantiate a template, even when not printing the type of the
15339 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15340 not TREE_PUBLIC, to test for external linkage.
15341 * tree.c (decl_linkage): New function.
15343 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15345 * pt.c (instantiate_decl): Always instantiate static data members
15346 initialized in-class.
15348 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15350 * Make-lang.in: Move all build rules here from Makefile.in,
15351 adapt to new context. Wrap all rules that change the current
15352 directory in parentheses. Expunge all references to $(P).
15353 When one command depends on another and they're run all at
15354 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15355 all object-file generation rules. Delete obsolete variables.
15357 * Makefile.in: Delete.
15358 * config-lang.in: Delete outputs= line.
15360 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15362 * error.c (dump_function_decl): Print no space between
15363 `ptr-operator' the `type-specifier' of the return type.
15364 (dump_type_prefix): Make sure we put space at the appropriate
15367 2000-10-23 Jason Merrill <jason@redhat.com>
15369 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15371 2000-10-22 Jason Merrill <jason@redhat.com>
15373 * call.c (build_conditional_expr): Use ocp_convert to force
15376 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15378 * call.c (standard_conversion): Use RVALUE_CONVs for all
15379 expressions that satisfy lvalue_p, not just those that satisfy
15382 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15384 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15385 not one with TYPE_IS_SIZETYPE set.
15386 (dubious_conversion_warnings): Remove special-case code.
15388 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15390 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15391 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15392 (dump_type_prefix): Print vector-of-int as 'int vector'.
15393 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15394 * tree.c (walk_tree): Handle VECTOR_TYPE.
15396 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15398 2000-10-21 Jason Merrill <jason@redhat.com>
15400 * parse.y (operator): Set got_object from got_scope.
15401 Set looking_for_typename.
15402 * decl.c (lookup_name_real): Clear val after setting from_obj.
15403 Reorganize diagnostic.
15405 2000-10-20 Jason Merrill <jason@redhat.com>
15407 * tree.c (walk_tree): Don't walk into default args.
15409 * error.c (dump_expr): Use host_integerp.
15411 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15413 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15414 "since" in error message.
15416 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15418 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15420 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15422 * decl.c (revert_static_member_fn): Fixed typo.
15424 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15426 * class.c (subobject_offset_fn): New type.
15427 (dfs_record_base_offsets): Remove.
15428 (record_base_offsets): Likewise.
15429 (dfs_search_base_offsets): Likewise.
15430 (record_subobject_offset): New function.
15431 (check_subobject_offset): Likewise.
15432 (walk_subobject_offsets): Likewise.
15433 (record_subobject_offsets): Likewise.
15434 (layout_conflict_p): Reimplement.
15435 (layout_nonempty_base_or_field): Correct handling of type
15436 conflicts during layout.
15437 (layout_empty_base): Likewise.
15438 (build_base_field): Adjust to handle new representation of empty
15440 (build_base_fields): Likewise.
15441 (layout_virtual_bases): Likewise.
15442 (splay_tree_compare_integer_csts): New function.
15443 (layout_class_type): Use a splay_tree, rather than a varray, to
15444 represent the offsets of empty bases.
15446 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15447 * decl.c (select_decl): Don't return declarations that are
15450 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15452 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15453 (fake_std_node): New macro.
15454 * decl.c (in_std): Rename to ...
15455 (in_fake_std): ... this.
15456 (flag_no_builtin): Remove.
15457 (flag_no_nonansi_builtin): Likewise.
15458 (walk_namespaces_r): Use fake_std_node.
15459 (push_namespace): Use std_identifier.
15460 (pop_namespace): Use in_fake_std.
15461 (lookup_name_real): Use fake_std_node.
15462 (init_decl_processing): When -fhonor-std, create the `std'
15463 namespace. Don't create a dummy fake_std_node in that case.
15464 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15465 (builtin_function): Put builtins whose names don't begin
15466 with `_' in the std namespace.
15467 * decl2.c (flag_no_builtin): Remove.
15468 (flag_no_nonansi_builtin): Likewise.
15469 (set_decl_namespace): Use fake_std_node.
15470 (validate_nonmember_using_decl): Likewise.
15471 (do_using_directive): Likewise.
15472 (handle_class_head): Likewise.
15473 * dump.c (dequeue_and_dump): Likewise.
15474 * except.c (init_exception_processing): Use std_identifier.
15475 * init.c (build_member_call): Use fake_std_node.
15476 * rtti.c (init_rtti_processing): Use std_identifier.
15478 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15480 * cp-tree.h (back_end_hook): Remove declaration.
15481 * decl2.c (back_end_hook): Remove definition.
15483 * dump.c (dequeue_and_dump): Dump TREE_USED.
15485 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15487 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15489 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15491 * decl.c (WINT_TYPE): Define.
15492 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15493 c_size_type_node, signed_size_type_node and wint_type_node.
15495 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15497 * decl2.c (warn_missing_format_attribute): New variable.
15498 (lang_decode_option): Decode -Wmissing-format-attribute.
15500 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15502 * typeck.c (qualify_type): Remove.
15503 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15505 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15507 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15509 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15511 * Makefile.in (parse.c, parse.h): Create atomically.
15513 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15515 * class.c (current_obstack): Remove.
15516 * decl.c (ggc_p): Remove.
15517 (start_decl): Don't use decl_tree_cons.
15518 (grokdeclarator): Don't use build_decl_list.
15519 (start_function): Don't use decl_tree_cons.
15520 (finish_function): Don't mess with obstacks.
15521 * decl2.c (grok_x_components): Don't use build_decl_list.
15522 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15523 (implicitly_declare_fn): Don't call build_decl_list.
15524 * parse.y (frob_specs): Don't call build_decl_list or
15526 (expr_or_declarator_intern): Don't call decl_tree_cons.
15527 (primary): Don't call build_decl_list.
15528 (fcast_or_absdcl): Likewise.
15529 (typed_declspecs): Don't call decl_tree_cons.
15530 (reserved_declspecs): Don't call build_decl_list.
15531 (declmods): Likewise.
15532 (reserved_typespecquals): Likewise.
15534 (new_type_id): Likewise.
15535 (cv_qualifiers): Likewise.
15536 (after_type_declarator_intern): Likewise.
15537 (notype_declarator_intern): Likewise.
15538 (absdcl_intern): Likewise.
15539 (named_parm): Likewise.
15540 * pt.c (most_specialized_class): Likewise.
15541 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15542 (init_repo): Initialize it.
15543 * search.c (current_obstack): Remove.
15544 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15546 2000-10-09 Richard Henderson <rth@cygnus.com>
15548 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15549 (c++ language support bits for libgcc): Remove.
15550 (c++.clean): Remove cplib2.txt cleanup.
15551 * config-lang.in (headers, lib2funcs): Remove.
15553 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15554 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15555 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15556 * inc/new.h, inc/typeinfo: Remove files.
15558 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15560 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15562 (init_decl_processing): Initialize intmax_type_node and
15565 2000-10-06 Richard Henderson <rth@cygnus.com>
15567 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15568 (original_result_rtx): Remove.
15569 * decl.c (save_function_data): Don't clear x_result_rtx.
15570 (mark_lang_function): Don't mark it either.
15571 * expr.c (fixup_result_decl): Remove.
15572 * semantics.c (genrtl_named_return_value): Frob the return decl
15573 before calling emit_local_var.
15574 (genrtl_finish_function): Don't call fixup_result_decl.
15575 Always emit the jump to return_label.
15577 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15579 * pt.c (lookup_template_class): Set current access for enum.
15580 (tsubst_enum): Set file & line for enum decl.
15582 * spew.c (yylex): Remove unused variable.
15584 2000-10-05 Richard Henderson <rth@cygnus.com>
15586 * semantics.c (genrtl_finish_function): Don't init or check
15587 can_reach_end; remove noreturn and return value checks.
15589 2000-10-05 Tom Tromey <tromey@cygnus.com>
15591 * init.c (build_java_class_ref): Use `build_static_name' with a
15592 suffix, not a prefix, to build the class object's name.
15594 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15596 * cp-tree.h (access_kind): Fix comment typo.
15597 * decl2.c (grokfield): Fix diagnostic typo.
15598 * semantics.c (finish_template_type): Fix comment typo.
15599 (finish_qualified_object_call_expr): Likewise.
15601 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15603 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15606 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15608 * spew.c (frob_id): New static function.
15609 (frob_opname): Use it.
15612 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15614 * decl.c (lang_mark_false_label_stack): Remove.
15615 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15617 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15619 * gxxint.texi: Use @email for formatting email addresses.
15621 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15623 * error.c: Remove direct obstack manipulation. Replace with
15624 output_buffer-based formatting. Adjust calls to removed macros.
15625 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15626 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15627 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15629 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15631 * ir.texi: Move to ../c-tree.texi.
15633 2000-09-20 Jason Merrill <jason@redhat.com>
15635 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15637 2000-09-21 Andreas Jaeger <aj@suse.de>
15639 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15640 * cp-tree.h: ... here.
15642 * error.c: Remove declaration of cp_printer.
15644 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15646 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15648 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15650 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15653 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15655 * decl.c (start_function): Robustify.
15657 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15659 * cp-tree.h (check_function_format): Accept a `status' parameter.
15661 * call.c, typeck.c: Updates calls to `check_function_format'.
15663 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15665 * decl2.c (handle_class_head): Always push some scope even
15668 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15670 * cp-tree.h (struct cp_language_function): Remove
15671 x_scope_stmt_stack and name_declared.
15672 (current_scope_stmt_stack): Remove.
15673 (function_name_declared_p): New macro.
15674 (struct lang_decl_flags): Use c_lang_decl as a base class.
15676 (struct lang_decl): Replace saved_tree with context.
15677 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15678 (SET_DECL_FRIEND_CONTEXT): Likewise.
15679 (DECL_VIRTUAL_CONTEXT): Likewise.
15680 (DECL_SAVED_TREE): Remove.
15681 (C_DECLARED_LABEL_FLAG): Likewise.
15682 (cplus_expand_expr_stmt): Don't declare.
15683 (add_decl_stmt): Likewise.
15684 (add_scope_stmt): Likewise.
15685 * decl.c (mark_stmt_tree): Remove.
15686 (case_compare): Likewise.
15687 (finish_case_label): Use c_add_case_label.
15688 (init_decl_processing): Set more language-specific hooks.
15689 (build_enumerator): Fix typo in comment.
15690 (cplus_expand_expr_stmt): Remove.
15691 (mark_lang_function): Use mark_c_language_function.
15692 (lang_mark_tree): Use c_mark_lang_decl.
15693 * decl2.c: Change order of inclusion.
15694 * except.c: Likewise.
15695 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15696 back on c_expand_expr.
15697 * friend.c: Include expr.h.
15698 * init.c: Change order of inclusion.
15699 * Makefile.in: Update dependencies.
15700 * lex.h (free_lang_decl_chain): Remove.
15701 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15702 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15704 (instantiate_decl): Use function_name_declared_p.
15705 * semantics.c (lang_expand_expr_stmt): Remove.
15706 (set_current_function_name_declared): Likewise.
15707 (current_function_name_declared): Likewise.
15708 (begin_compound_stmt): Use function_name_declared_p.
15709 (add_decl_stmt): Remove.
15710 (setup_vtbl_ptr): Use function_name_declared_p.
15711 (add_scope_stmt): Remove.
15712 (current_scope_stmt_stack): New function.
15713 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15714 (expand_body): Use function_name_declared_p.
15715 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15716 * typeck.c: Change order of includes.
15717 (convert_sequence): Remove.
15719 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15721 * lex.c (reswords): Add _Complex.
15723 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15725 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15727 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15729 * init.c (begin_init_stmts): Don't use // comments.
15731 2000-09-12 Jason Merrill <jason@redhat.com>
15733 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15734 all non-extern arrays.
15736 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15737 typenames, too. Downgrade complaint to pedwarn.
15738 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15739 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15740 'class This::Inherited'.
15742 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15744 * decl.c (finish_case_label): Given the LABEL_DECL a
15747 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15749 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15750 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15751 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15752 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15753 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15755 (sorry_for_unsupported_tree, print_scope_operator,
15756 print_left_paren, print_right_paren, print_left_bracket,
15757 print_right_bracket, print_whitespace): Likewise.
15758 (aggr_variety): Rename to class_key_or_enum.
15759 (print_type): Rename to print_type_id.
15760 (print_type_specifier_seq, print_simple_type_specifier,
15761 print_elaborated_type_specifier,
15762 print_rest_of_abstract_declarator,
15763 print_parameter_declaration_clause, print_exception_specification,
15764 print_nested_name_specifier, print_template_id,
15765 typedef_original_name, print_template_argument_list_start,
15766 print_template_argument_list_end): New functions.
15768 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15770 * ir.texi: Add more documentation.
15772 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15774 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15775 (current_function_parms): Don't define.
15776 (struct cp_language_function): Remove parms_stored.
15777 (current_function_just_assigned_this): Don't define.
15778 (current_function_parms_stored): Likewise.
15779 (static_ctors): Declare.
15780 (static_dtors): Likewise.
15781 (SF_EXPAND): Don't define.
15782 (expand_start_early_try_stmts): Remove declaration.
15783 (store_parm_decls): Likewise.
15784 * decl.c (static_ctors): Don't declare.
15785 (static_dtors): Likewise.
15786 (struct binding_level): Remove this_block.
15787 (poplevel): Remove dead code.
15788 (set_block): Likewise.
15789 (mark_binding_level): Don't mark this_block.
15790 (mark_saved_scope): Don't mark x_function_parms.
15791 (init_decl_processing): Don't add current_function_parms as a GC
15793 (check_function_type): Change prototype.
15794 (start_function): Remove RTL-generation code.
15795 (expand_start_early_try_stmts): Remove.
15796 (store_parm_decls): Give it internal linkage. Remove
15797 RTL-generation code.
15798 (finish_function): Remove RTL-generation code.
15799 * decl2.c (static_ctors): Fix formatting.
15800 (static_dtors): Likewise.
15801 * method.c (use_thunk): Don't call store_parm_decls.
15802 (synthesize_method): Likewise.
15803 * optimize.c (maybe_clone_body): Likewise.
15804 * parse.y (fn.def2): Likewise.
15805 (.set_base_init): Likewise.
15806 (nodecls): Likewise.
15807 * pt.c (instantiate_decl): Likewise.
15808 * rtti.c (synthesize_tinfo_fn): Likewise.
15809 * semantics.c (genrtl_try_block): Simplify.
15810 (expand_body): Use genrtl_start_function and
15811 genrtl_finish_function.
15812 (genrtl_start_function): New function.
15813 (genrtl_finish_function): Likewise.
15815 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15817 * error.c (cp_tree_printer, case 'P'): Append break.
15819 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15821 * cp-tree.h (frob_opname): Declare.
15822 * parse.y (saved_scopes): New static variable.
15823 (cp_parse_init): Adjust.
15824 (do_id): If lastiddecl is NULL, do do_identifier.
15825 (operator): Save scope information.
15826 (unoperator): New reduction. Restore scope information.
15827 (operator_name): Append unoperator. Call frob_opname.
15828 * spew.c (frob_opname): Define.
15830 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15832 * decl.c, rtti.c: Include defaults.h if not already included.
15833 Don't define the *_TYPE_SIZE macros.
15835 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15837 * cp-tree.h (push_switch): Change prototype.
15838 (check_cp_case_value): Remove declaration.
15839 (decl_constant_value): Likewise.
15840 * decl.c (struct cp_switch): Add switch_stmt and cases.
15841 (case_compare): New function.
15842 (push_switch): Set switch_stmt. Initialize cases.
15843 (pop_switch): Clean up cases.
15844 (define_case_label): Rename to ...
15845 (finish_case_label): ... this. Do semantic analysis for case
15847 (start_function): Correct comment.
15848 * decl2.c (check_cp_case_value): Remove.
15849 * expr.c (do_case): Remove.
15850 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15851 * semantics.c (genrtl_do_poplevel): Remove declaration.
15852 (RECHAIN_STMTS): Remove.
15853 (finish_break_stmt): Use build_break_stmt.
15854 (finish_continue_stmt): Use build_continue_stmt.
15855 (finish_switch_cond): Adjust condition here, rater than in
15856 c_expand_start_case.
15857 (finish_case_label): Remove.
15858 * typeck.c (c_expand_return): Remove.
15859 (c_expand_start_case): Likewise.
15861 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15863 * ir.texi: Document type nodes.
15865 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15867 * cp-tree.h (init_cp_semantics): Declare.
15868 (genrtl_try_block): Don't declare.
15869 (genrtl_handler): Likewise.
15870 (genrtl_catch_block): Likewise.
15871 (genrtl_ctor_stmt): Likewise.
15872 (genrtl_subobject): Likewise.
15873 (genrtl_do_poplevel): Likewise.
15874 (genrtl_named_return_value): Likewise.
15875 * lex.c (init_parse): Call init_cp_semantics.
15876 * semantics.c (genrtl_try_block): Give it internal linkage.
15877 (genrtl_handler): Likewise.
15878 (genrtl_catch_block): Likewise.
15879 (genrtl_ctor_stmt): Likewise.
15880 (genrtl_subobject): Likewise.
15881 (genrtl_do_poplevel): Likewise.
15882 (genrtl_named_return_value): Likewise.
15883 (lang_expand_stmt): Rename to ...
15884 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15885 (init_cp_semantics): Define.
15887 * decl.c (initialize_local_var): Remove RTL-generating code.
15888 * semantics.c (genrtl_try_block): Fix formatting.
15890 Move statement-tree facilities from C++ to C front-end.
15891 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15892 (void_zero_node): Remove.
15893 (stmt_tree): Likewise.
15894 (scope_chain): Adjust.
15895 (language_function): Rename to cp_language_function.
15896 (cp_function_chain): Adjust.
15897 (current_stmt_tree): Remove.
15898 (last_tree): Likewise.
15899 (last_expr_type): Likewise.
15900 (struct lang_decl): Adjust.
15901 (STMT_IS_FULL_EXPR_P): Remove.
15902 (add_tree): Remove.
15903 (begin_stmt_tree): Likewise.
15904 (finish_stmt_tree): Likewise.
15905 (walk_tree_fn): Likewise.
15906 (walk_stmt_tree): Likewise.
15907 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15908 * decl.c (mark_stmt_tree): Adjust type.
15909 (init_decl_processing): Don't build void_zero_node.
15910 (initialize_local_var): Adjust usage of current_stmt_tree.
15911 (finish_enum): Use add_stmt, not add_tree.
15912 (save_function_data): Adjust use of language_function.
15913 (finish_constructor_body): Use add_stmt, not add_tree.
15914 (finish_destructor_body): Likewise.
15915 (push_cp_function_context): Adjust use of language_function.
15916 (pop_cp_function_context): Likewise.
15917 (mark_lang_function): Likewise.
15918 (mark_cp_function_context): Likewise.
15919 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15920 (build_vec_init): Likewise.
15921 * semantics.c (SET_LAST_STMT): Remove.
15922 (RECHAIN_STMTS): Don't use it.
15923 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
15924 (current_stmt_tree): Define.
15925 (add_tree): Remove.
15926 (finish_goto_stmt): Use add_stmt, not add_tree.
15927 (finish_expr_stmt): Likewise.
15928 (begin_if_stmt): Likewise.
15929 (finish_then_clause): Likewise.
15930 (begin_while_stmt): Likewise.
15931 (begin_do_stmt): Likewise.
15932 (finish_return_stmt): Likewise.
15933 (begin_for_stmt): Likewise.
15934 (finish_break_stmt): Likewise.
15935 (finish_continue_stmt): Likewise.
15936 (begin_switch_stmt): Likewise.
15937 (finish_case_label): Likewise.
15938 (begin_try_block): Likewise.
15939 (begin_function_try_block): Likewise.
15940 (begin_handler): Likewise.
15941 (begin_catch_block): Likewise.
15942 (begin_compound_stmt): Likewise.
15943 (begin_asm_stmt): Likewise.
15944 (finish_asm_stmt): Likewise.
15945 (finish_label_stmt): Likewise.
15946 (add_decl_stmt): Likewise.
15947 (finish_subobject): Likewise.
15948 (finish_decl_cleanup): Likewise.
15949 (finish_named_return_value): Likewise.
15950 (setup_vtbl_ptr): Likewise.
15951 (add_scope_stmt): Likewise.
15952 (finish_stmt_expr): Likewise.
15953 (prune_unused_decls): Remove.
15954 (begin_stmt_tree): Likewise.
15955 (finish_stmt_tree): Likewise.
15956 (prep_stmt): Adjust use of current_stmt_tree.
15957 (lang_expand_stmt): Likewise.
15958 * tree.c (statement_code_p): Remove.
15959 (cp_statement_code_p): New function.
15960 (walk_stmt_tree): Remove.
15961 (init_tree): Set lang_statement_code_p.
15963 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15965 Integrated preprocessor.
15967 * Make-lang.in, Makefile.in: Remove all references to input.c,
15968 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15969 * gxx.gperf, hash.h, input.c: Delete.
15970 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15971 initialized properly.
15973 * class.c (fixup_pending_inline): Take a tree, not a
15974 struct pending_inline *. All callers changed.
15975 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15976 RID_PROTECTED entries in ridpointers[] array here.
15977 * decl.c (duplicate_decls): Do not refer to struct
15979 (record_builtin_type, init_decl_processing): Use RID_MAX not
15981 (grokdeclarator): Use C_IS_RESERVED_WORD.
15982 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15984 (grok_x_components): Do not inspect pending_inlines chain.
15986 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15987 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15988 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15989 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15990 TIME_IDENTIFIER_FILEINFO): Kill.
15992 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15993 single 32-bit word.
15994 * parse.y: Call do_pending_inlines unconditionally.
15995 reinit_parse_for_method is now snarf_method. fn.defpen is no
15996 longer necessary. Remove unnecessary <itype> annotation on
15997 SCOPE. Do not refer to end_of_file or struct pending_inline.
15998 * semantics.c (begin_inline_definitions): Call
15999 do_pending_inlines unconditionally.
16001 * lex.c: Remove all code now shared with C front end.
16002 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16003 into the get_identifier table. Rewrite pragma handling to
16004 work with the registry. Move code to save tokens for later
16005 processing to spew.c.
16007 * spew.c: Rewrite everything in terms of token streams instead
16008 of text. Move routines here from lex.c / input.c as
16009 appropriate. GC-mark trees hanging off the pending inlines
16012 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16014 * NEWS: Mention that the named return value extension has been
16016 * cp-tree.h (original_result_rtx): Define.
16017 (TREE_REFERENCE_EXPR): Remove.
16018 (DECL_VPARENT): Likewise.
16019 (pushdecl_nonclass_level): Likewise.
16020 (store_return_init): Likewise.
16021 (reinit_lang_specific): Likewise.
16022 (genrtl_named_return_value): Change prototype.
16023 * decl.c (original_result_rtx): Remove.
16024 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16025 Do not generate RTL for local variables here.
16026 (store_return_init): Remove.
16027 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16029 (finish_named_return_value): Adjust accordingly. Warn that this
16030 extension is deprecated.
16031 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16033 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16035 * pt.c (type_unification_real): Replace switch with if.
16036 (unify): Tsubst non-type parms before comparing.
16038 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16040 * error.c (dump_typename): New function, broken out of ...
16041 (dump_type): ... here. Use it.
16042 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16044 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16046 * init.c (build_offset_ref): Deal with namespace scoped
16049 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16051 * class.c (resolve_address_of_overloaded_function): Add
16052 explanation message.
16053 * decl.c (define_case_label): Reformat explanation.
16054 * decl2.c (finish_static_data_member_decl): Likewise.
16055 (grokfield): Likewise.
16056 * friend.c (do_friend): Likewise.
16058 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16060 * tree.c (walk_tree): Expose tail recursion.
16061 (walk_stmt_tree): New function.
16062 * cp-tree.h: Prototype walk_stmt_tree.
16063 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16064 the BLOCKs directly. If a BLOCK has no variables after
16065 pruning, discard it.
16066 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16067 restore the line number.
16069 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16071 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16072 (pt.o): Remove dependency on HTAB_H.
16073 * cp-tree.h: Include hashtab.h.
16074 (walk_tree): Change prototype.
16075 (walk_tree_without_duplicates): New function.
16076 * decl.c (check_default_argument): Use it.
16077 * optimize.c (remap_decl): Adjust calls to walk_tree.
16078 (copy_body): Likewise.
16079 (expand_calls_inline): Likewise.
16080 (calls_setjmp_p): Use walk_tree_without_duplicates.
16081 * pt.c: Don't include hashtab.h.
16082 (for_each_template_parm): Use walk_tree_without_duplicates.
16083 * semantics.c (finish-stmt_tree): Likewise.
16084 (expand_body): Likewise.
16085 * tree.c (walk_tree): Add additional parameter.
16086 (walk_tree_without_duplicates): New function.
16087 (count_trees): Use it.
16088 (verify_stmt_tree): Adjust call to walk_tree.
16089 (find_tree): Use walk_tree_without_duplicates.
16090 (no_linkage_check): Likewise.
16091 (break_out_target_exprs): Adjust call to walk_tree.
16092 (cp_unsave): Likewise.
16094 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16096 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16097 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16098 * cp-tree.h (TYPE_BINFO): Adjust comment.
16099 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16100 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16101 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16102 (TYPE_TEMPLATE_INFO): Likewise.
16103 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16104 * class.c (push_nested_class): Likewise.
16105 * decl.c (lookup_name_real): Likewise.
16106 (grokdeclarator): Likewise.
16107 (grok_op_properties): Likewise.
16108 (xref_tag): Likewise.
16109 (xref_basetypes): Likewise.
16110 * decl2.c (constructor_name_full): Likewise.
16111 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16112 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16113 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16114 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16115 (dump_type_suffix): Likewise.
16116 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16118 (get_aggr_from_typedef): Likewise.
16119 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16120 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16121 (write_template_parm): Likewise.
16122 (write_template_template_parm): Check tree code instead of
16123 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16124 * method.c (build_overload_nested_name): Add
16125 BOUND_TEMPLATE_TEMPLATE_PARM.
16126 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16127 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16128 * pt.c (convert_template_argument): Check tree code instead of
16129 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16130 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16131 (for_each_template_parm): Adjust comment.
16132 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16133 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16134 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16135 template_args_equal to compare template template parameter cases.
16136 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16137 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16139 * tree.c (copy_template_template_parm): Decide whether to create
16140 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16141 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16142 (copy_tree_r): Likewise.
16143 * typeck.c (comptypes): Likewise. Check tree code instead of
16144 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16146 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16148 * decl.c (finish_function): Move the code for handling functions
16149 marked with the constructor and destructor attributes inside the
16152 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16154 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16156 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16158 * pt.c (lookup_template_class): Remove abort.
16159 * tree.c (get_type_decl): Allow error_mark_node.
16161 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16163 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16166 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16168 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16171 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16173 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16174 union tag mismatch error reporting.
16176 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16178 * call.c (build_scoped_method_call): Check it is not a namespace.
16180 2000-08-30 Jason Merrill <jason@redhat.com>
16182 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16184 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16185 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16186 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16188 * decl.c (start_function): Always call make_function_rtl.
16190 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16192 * semantics.c (prune_unused_decls): New function.
16193 (finish_stmt_tree): Call it via walk_tree.
16195 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16197 * class.c (build_secondary_vtable): Constify a char *.
16198 * decl.c (init_decl_processing): Initialize function_id_node,
16199 pretty_function_id_node, and func_id_node.
16200 * input.c (struct input_source): Constify 'str'.
16201 (feed_input): Constify first argument.
16202 * mangle.c (write_identifier): Constify argument.
16203 * pt.c (mangle_class_name_for_template): Constify argument.
16205 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16207 * typeck.c (mark_addressable): Remove code that pokes around in
16210 2000-08-28 Jason Merrill <jason@redhat.com>
16212 * lex.c (file_name_nondirectory): Move to toplev.c.
16214 * cp-tree.h (LOCAL_CLASS_P): New macro.
16215 * class.c (finish_struct_1): Use it.
16217 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16219 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16220 (write_encoding): Pass another argument to write_name.
16221 (write_name): Add ignore_local_scope parameter. Fix handling of
16223 (write_nested_name): Use write_unqualified_name.
16224 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16225 (write_template_prefix): Use write_unqualified_name.
16226 (write_component): Remove.
16227 (write_local_name): Add parameter. Use direct local entity to
16228 discriminator calculation.
16229 (write_class_enum_type): Pass another argument to write_name.
16230 (write_template_template_arg): Likewise.
16231 (make_guard_variable): Likewise.
16233 2000-08-27 Jason Merrill <jason@redhat.com>
16235 * decl.c (pushdecl): Matching decls for local externs are found in
16236 the current level. Propagate linkage information from previous
16239 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16241 * ir.texi (Expressions): Fix typo.
16243 2000-08-25 Greg McGary <greg@mcgary.org>
16245 * tree.c (init_tree): Use ARRAY_SIZE.
16247 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16249 * error.c (cp_tree_printer): Rework.
16251 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16253 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16255 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16256 (cp-demangle.o): Remove target.
16257 (dyn-string.o): Likewise.
16259 * decl.c (grokfndecl): Require that `main' return an `int'.
16260 * mangle.c (write_encoding): Don't mangle return types for
16261 conversion functions.
16263 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16265 * error.c (tree_formatting_info): New data type.
16266 (tree_being_formatted): New macro.
16267 (tree_formatting_flags): Likewise.
16268 (put_whitespace): Likewise.
16269 (print_tree_identifier): Likewise.
16270 (print_identifier): Likewise.
16271 (cp_tree_printer, print_function_argument_list, print_declaration,
16272 print_expression, print_function_declaration,
16273 print_function_parameter, print_type, print_cv_qualifier): New
16275 (init_error): Initialize lang_printer.
16277 2000-08-24 Jason Merrill <jason@redhat.com>
16279 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16280 adjustment necessary.
16282 2000-08-24 Greg McGary <greg@mcgary.org>
16284 * cp-tree.h (MAIN_NAME_P): Remove macro.
16286 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16288 * error.c (print_instantiation_context): Don't forget to flush the
16291 2000-08-23 Jason Merrill <jason@redhat.com>
16293 * typeck.c (build_ptrmemfunc): Save the input pmf.
16295 * method.c (process_modifiers): Use same_type_p.
16297 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16299 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16300 * mangle.c (write_function_type): Change prototype.
16301 (write_encoding): Don't mangle return types for
16302 constructors or destructors.
16303 (write_type): Adjust call to write_function_type.
16304 * pt.c (instantiate_template): Instantiate alternate entry points
16305 when instantiating the main function.
16307 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16309 * error.c (cp_print_error_function): Don't use embedded '\n' in
16312 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16314 * decl.c (init_decl_processing): Remove bogus initialization.
16315 * error.c (lang_print_error_function): Restore here.
16316 (init_error): Initialize print_error_function.
16318 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16320 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16322 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16324 * Makefile.in (error.o): Depends on diagnostic.h
16326 * cp-tree.h (problematic_instantiation_changed,
16327 record_last_problematic_instantiation, current_instantiation,
16328 print_instantiation_context): Declare.
16329 (maybe_print_template_context): Remove.
16331 * decl.c (init_decl_processing): Set print_error_function to NULL.
16332 (lang_print_error_function): Remove, since we're using a new
16335 * error.c: #include diagnostic.h
16336 (function_category): New function.
16337 (cp_diagnostic_starter): Likewise.
16338 (cp_diagnostic_finalizer): Likewise.
16339 (cp_print_error_function): Likewise.
16340 (maybe_print_instantiation_context): Likewise.
16341 (print_instantiation_full_context): Likewise.
16342 (print_instantiation_partial_context): Likewise.
16343 (print_instantiation_context): Define.
16344 (init_error): Initialize diagnostic pager and finalizer.
16346 * pt.c (problematic_instantiation_changed): Define.
16347 (record_last_problematic_instantiation): Likewise.
16348 (current_instantiation): Likewise.
16349 (maybe_print_template_context): Remove.
16350 (print_template_context): Likewise.
16351 (current_tinst_level): Make static to reflect Brendan Kehoe's
16352 change of 1995-04-13.
16353 (push_tinst_level): Call print_instantiation_context.
16355 2000-08-21 Nix <nix@esperi.demon.co.uk>
16357 * lang-specs.h: Do not process -o or run the assembler if
16360 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16362 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16364 * decl2.c (lang_decode_option): Disable gettext attributes for
16367 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16369 * lex.c (lang_init_options): Default diagnostic message maximum
16370 length to 80, when line-wrapping.
16372 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16374 * class.c (build_vtbl_initializer): Clear the entire
16375 vtbl_init_data. Start keeping track of the functions for which we
16376 have created vcall offsets here.
16377 (dfs_build_vcall_offset_vtbl_entries): Remove.
16378 (build_vcall_offset_vtbl_entries): Reimplement.
16379 (add_vcall_offset_vtbl_entries_r): New function.
16380 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16381 computing when vcall offsets are necessary.
16383 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16385 * decl.c (member_function_or_else): Use cp_error ... %T.
16386 (grokdeclarator): Likewise.
16387 (start_method): Likewise.
16388 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16390 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16392 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16395 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16397 * cp-tree.h (PTRMEM_OK_P): New macro.
16398 (itf_ptrmem_ok): New enumeration value.
16399 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16400 argument. Diagnose implicit pointer to member.
16401 (instantiate_type): Don't diagnose implicit pointer to member
16402 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16403 resolve_address_of_overloaded_function.
16404 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16405 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16406 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16407 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16408 (build_unary_op): Deal with single non-static member in
16411 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16413 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16415 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16417 * cp-tree.h (enum_name_string): Remove prototype.
16418 (report_case_error): Remove prototype.
16419 * cp/typeck2.c (enum_name_string): Remove.
16420 (report_case_error): Remove.
16421 * error.c (dump_expr): Deal with enum values directly.
16422 Correctly negate integer constant.
16424 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16426 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16427 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16428 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16429 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16430 (__cxa_vec_new): Use __cxa_vec_new2.
16431 (__cxa_vec_delete): Use __cxa_vec_delete2.
16433 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16435 * vec.cc (__cxa_vec_new): Set "C" linkage.
16436 (__cxa_vec_ctor): Likewise.
16437 (__cxa_vec_cctor): Likewise.
16438 (__cxa_vec_dtor): Likewise.
16439 (__cxa_vec_delete): Likewise.
16440 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16441 (__cxa_vec_ctor): Likewise.
16442 (__cxa_vec_cctor): Likewise.
16443 (__cxa_vec_dtor): Likewise.
16444 (__cxa_vec_delete): Likewise.
16446 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16448 * class.c (instantiate_type): Reinstate local variable
16449 deleted in previous change.
16451 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16454 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16456 * cp-tree.h (instantiate_type_flags): New enumeration.
16457 (instantiate_type): Change parameter.
16458 * class.c (instantiate_type): Adjust prototype. Adjust.
16459 * call.c (standard_conversion): Adjust instantiate_type call.
16460 (reference_binding): Likewise.
16461 (build_op_delete_call): Likewise.
16462 (convert_like_real): Likewise.
16463 * cvt.c (cp_convert_to_pointer): Likewise.
16464 (convert_to_reference): Likewise.
16465 * pt.c (convert_nontype_argument): Likewise.
16466 * typeck.c (build_binary_op): Likewise.
16467 (build_ptrmemfunc): Likewise.
16468 (convert_for_assignment): Likewise.
16470 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16472 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16473 (current_aggr): Define.
16474 * decl.c (grokdeclarator): Make sure a friend class is an
16475 elaborated type specifier.
16476 * parse.y (current_aggr): Remove static definition.
16477 (cp_parse_init): Adjust.
16478 (structsp): Clear and restore current_aggr.
16479 (component_decl_list): Clear current_aggr.
16481 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16482 aggregate tag on the typename's context.
16484 * pt.c (tsubst_friend_class): Return error_mark_node, if
16485 parms becomes NULL.
16486 (instantiate_class_template): Ignore error_mark_node friend types.
16488 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16490 * cvt.c (warn_ref_binding): New static function, broken out of ...
16491 (convert_to_reference): ... here. Use it.
16493 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16495 * parse.y (template_arg): Add rule for template qualified with
16498 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16500 * decl2.c (add_function): Reorganize.
16501 (arg_assoc): Do not consider function template decls.
16503 2000-08-11 Jason Merrill <jason@redhat.com>
16505 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16508 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16510 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16511 (lookup_nested_tag): Likewise.
16513 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16516 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16518 * parse.y (named_complex_class_head_sans_basetype): Remove
16521 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16523 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16524 explicit TEMPLATE_ID_EXPR args.
16525 (build_expr_from_tree, case CALL_EXPR): Likewise.
16527 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16529 * decl.c (check_tag_decl): Diagnose typename's which don't
16532 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16534 * init.c (build_aggr_init): Reject bogus array initializers
16537 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16539 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16541 * cp/tinfo.cc (__dynamic_cast): Likewise.
16542 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16544 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16546 * cvt.c (convert_to_pointer_force): Fix error message when
16547 attempting to cast from ambiguous base.
16549 2000-08-08 Jason Merrill <jason@redhat.com>
16551 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16552 (tsubst_template_arg_vector): Likewise.
16554 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16555 assume that one will be as large as the union.
16557 2000-08-07 Kazu Hirata <kazu@hxi.com>
16559 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16560 * decl.c (pop_labels): Likewise.
16562 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16564 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16566 (__pointer_to_member_type_info): Likewise.
16567 (__base_class_info): Likewise.
16568 (__class_type_info): Likewise.
16569 (__si_class_type_info): Likewise.
16570 (__vmi_class_type_info): Likewise.
16571 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16572 Changed member names to match specifications.
16573 (__vmi_class_type_info::__do_find_public_src): Likewise.
16574 (__si_class_type_info::__do_dyncast): Likewise.
16575 (__vmi_class_type_info::__do_dyncast): Likewise.
16576 (__si_class_type_info::__do_upcast): Likewise.
16577 (__vmi_class_type_info::__do_upcast): Likewise.
16578 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16579 (__pbase_type_info::__pointer_catch): Likewise.
16580 (__pointer_type_info::__pointer_catch): Likewise.
16581 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16583 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16585 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16586 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16587 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16589 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16591 * cp-tree.h (add_method): Change prototype.
16592 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16593 Don't double the size of the method vector in the error case.
16594 (handle_using_decl): Adjust call to add_method.
16595 (add_implicitly_declared_members): Likewise.
16596 (clone_function_decl): Likewise.
16597 * decl2.c (check_classfn): Likewise.
16598 * semantics.c (finish_member_declaration): Likewise.
16600 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16602 * decl.c (flag_isoc94): New variable.
16604 2000-08-02 Jason Merrill <jason@redhat.com>
16606 * pt.c (do_type_instantiation): Add complain parm; don't complain
16607 if called recursively.
16608 * cp-tree.h, parse.y: Adjust.
16610 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16612 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16613 -Wno-strict-prototypes.
16615 * g++spec.c: Adjust type of second argument to
16616 lang_specific_driver, and update code as necessary.
16618 * cp-tree.h: Don't prototype min_precision here.
16619 (my_friendly_assert): Cast expression to void.
16620 * semantics.c (do_poplevel): Initialize scope_stmts.
16622 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16624 * cp-tree.h (DECL_NEEDED_P): Tweak.
16626 2000-07-28 Jason Merrill <jason@redhat.com>
16628 * lang-specs.h: Use %i in rule for .ii files.
16630 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16632 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16634 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16636 Allow indirect primary bases.
16637 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16639 (CLASSTYPE_VFIELD_PARENT): Remove.
16640 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16641 (BINFO_PRIMARY_BINFO): Remove.
16642 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16643 (BINFO_VBASE_PRIMARY_P): Likewise.
16644 (BINFO_PRIMARY_BASE_OF): New macro.
16645 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16646 (get_primary_binfo): New function.
16647 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16648 * class.c (vcall_offset_data_s): Rename to ...
16649 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16650 and add ctor_vtbl_p.
16651 (get_derived_offset): Use get_primary_binfo.
16652 (dfs_mark_primary_bases): Adjust handling of virtual primary
16654 (mark_primary_bases): Likewise.
16655 (set_primary_base): Take a binfo, not an integer, as a
16656 representation of the primary base.
16657 (indirect_primary_base_p): Remove.
16658 (determine_primary_base): Adjust for indirect primary bases.
16659 (dfs_find_final_overrider): Fix typo in coment.
16660 (update_vtable_entry_for_fn): Use get_primary_binfo.
16661 (layout_nonempty_base_or_field): Tweak.
16662 (build_base_fields): Adjust for new primary base semantics.
16663 (dfs_propagate_binfo_offsets): Remove.
16664 (propagate_binfo_offsets): Rewrite.
16665 (dfs_set_offset_for_shared_vbases): Remove.
16666 (layout_virtual_bases): Don't use it.
16667 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16669 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16670 CLASSTYPE_VFIELD_PARENT.
16671 (dfs_get_primary_binfo): New function.
16672 (get_primary_binfo): Likewise.
16673 (dump_class_hierarchy_r): Tweak printing of primary bases.
16674 (build_vtbl_initializer): Fix typo in comments. Use
16676 (build_vcall_and_vbase_vtbl_entries): Likewise.
16677 (build_vbaes_offset_vtbl_entries): Likewise.
16678 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16679 BV_VCALL_INDEX to handle indirect primary bases.
16680 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16681 (build_rtti_vtbl_entries): Likewise.
16682 * search.c (get_shared_vbase_if_not_primary): Tweak.
16683 (find_vbase_instance): Likewise.
16684 (binfo_for_vtable): Simplify.
16685 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16686 (make_binfo): Make it have 11 entries.
16688 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16690 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16691 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16692 ascertaining primaryness.
16693 (G): Remove template_args.
16694 (decl_is_template_id): New function.
16695 (write_encoding): Use decl_is_template_id.
16696 (write_name): Likewise. Handle type_decls. Get main variant of
16698 (write_nested_name): Likewise.
16699 (write_prefix): Likewise.
16700 (write_template_prefix): Likewise.
16701 (write_special_name_constructor): Remove defunct production from
16703 (write_bare_function_type): Remove comment about absent parameter.
16704 (write_template_template_arg): Add missing grammar production to
16707 2000-07-27 Jason Merrill <jason@redhat.com>
16709 * decl.c (duplicate_decls): If common_type produces a non-typedef
16710 type for a typedef, just use the old type.
16712 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16714 * cp-tree.h (function_depth): Declare.
16715 (verify_stmt_tree): Likewise.
16716 (find_tree): Likewise.
16717 * decl.c (function_depth): Give it external linkage.
16718 * optimize.c (optimize_function): Increment and decrement it.
16719 * tree.c (verify_stmt_tree_r): New function.
16720 (verify_stmt_tree): Likewise.
16721 (find_tree_r): Likewise.
16722 (find_tree): Likewise.
16724 2000-07-27 Jason Merrill <jason@redhat.com>
16726 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16728 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16730 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16732 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16733 * decl2.c (get_guard): Call cp_finish_decl, not
16734 rest_of_decl_compilation, for local guards.
16735 * lex.c (do_identifier): Remove unused variable.
16737 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16739 * parse.y: Add missing ';'.
16741 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16743 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16746 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16748 Kill strict_prototype. Backwards compatibility only for
16749 non NO_IMPLICIT_EXTERN_C systems.
16750 * cp-tree.h (flag_strict_prototype): Remove.
16751 (strict_prototype): Remove.
16752 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16753 * decl.c (maybe_push_to_top_level): Adjust.
16754 (pop_from_top_level): Adjust.
16755 (decls_match): Only allow sloppy parm matching for ancient
16757 (init_decl_processing): Adjust.
16758 (grokdeclarator): Adjust.
16759 * decl2.c (flag_strict_prototype): Remove.
16760 (strict_prototype): Remove.
16761 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16762 (lang_f_options): Remove "strict-prototype".
16763 (unsupported-options): Add "strict-prototype".
16764 * lex.c (do_identifier): Adjust.
16765 (do_scoped_id): Adjust.
16766 * parse.y (empty_parms): Adjust.
16767 * class.c (push_lang_context): Adjust.
16768 (pop_lang_context): Adjust.
16769 * typeck.c (comp_target_parms): Adjust.
16771 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16773 * decl.c (poplevel): Deal with anonymous variables at for scope.
16774 (maybe_inject_for_scope_var): Likewise.
16776 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16778 * decl.c: Remove all signal handling code, now done in toplev.c.
16780 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16782 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16784 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16787 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16789 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16790 Define my_friendly_assert and my_friendly_abort as macros
16791 which may call friendly_abort. Prototype friendly abort, not
16792 my_friendly_abort or my_friendly_assert.
16793 * decl.c (signal_catch): Report the signal caught in the error
16794 message. Call fatal directly.
16795 * typeck2.c (ack, my_friendly_assert): Delete.
16796 (my_friendly_abort): Rename to friendly_abort. Expect file,
16797 line, and function parameters. Report the abort code, then
16798 call fancy_abort. Do not mask an abort if errors have
16801 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16803 * typeck.c (comp_target_parms): Remove obsolete parameter.
16804 (comp_target_types): Adjust.
16806 2000-07-17 Jason Merrill <jason@redhat.com>
16808 * typeck.c (mark_addressable): Never set TREE_USED.
16809 * call.c (build_call): Don't abort on calls to library functions
16810 that have been declared normally.
16812 * typeck.c (build_binary_op): Fix grammar in warning.
16814 * exception.cc (__eh_free): Fix prototype.
16816 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16818 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16819 IDENTIFIER_NAMESPACE_VALUE.
16821 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16823 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16824 * method.c (use_thunk): Correct handling of vcall offsets.
16826 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16828 * .cvsignore: parse.h and parse.c have no cp- prefix.
16830 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16832 * .cvsignore: New file.
16834 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16836 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16838 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16840 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16842 * parse.h: Likewise.
16844 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16846 * class.c (layout_class_type): Add pointers to virtual bases after
16847 base classes under the old ABI.
16849 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16851 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16852 (finish_continue_stmt): Likewise.
16853 (begin_for_stmt): Remove call to note_level_for_for.
16854 (finish_goto_stmt): Change call from build_min_nt
16856 (finish_expr_stmt): Likewise.
16857 (begin_if_stmt): Likewise.
16858 (begin_while_stmt): Likewise.
16859 (finish_while_stmt): Likewise.
16860 (finish_return_stmt): Likewise.
16861 (begin_for_stmt): Likewise.
16862 (finish_for_stmt): Likewise.
16863 (finish_break_stmt): Likewise.
16864 (begin_switch_stmt): Likewise.
16865 (finish_case_label): Likewise.
16866 (genrtl_try_block): Likewise.
16867 (begin_try_block): Likewise.
16868 (begin_handler): Likewise.
16869 (begin_compound_stmt): Likewise.
16870 (finish_asm_stmt): Likewise.
16871 (finish_label_stmt): Likewise.
16872 (add_decl_stmt): Likewise.
16873 (finish_subobject): Likewise.
16874 (finish_decl_cleanup): Likewise.
16875 (finish_named_return_value): Likewise.
16876 (setup_vtbl_ptr): Likewise.
16877 (add_scope_stmt): Likewise.
16878 * decl.c (finish_constructor_body): Likewise.
16879 (finish_destructor_body): Likewise.
16880 * optimize.c (copy_body_r): Likewise.
16881 (initialize_inlined_parameters): Likewise.
16882 (declare_return_variable): Likewise.
16883 (expand_call_inline): Likewise.
16885 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16887 * semantics.c (expand_body): Sync interface information
16888 at the end of function body expansion.
16890 2000-07-09 Jason Merrill <jason@redhat.com>
16892 * init.c (build_new_1): Bail early if the call to new fails.
16894 * decl.c (compute_array_index_type): Check specifically for
16895 an INTEGER_CST, not just TREE_CONSTANT.
16897 * decl.c (duplicate_decls): Don't call duplicate_decls on
16898 the DECL_TEMPLATE_RESULT.
16899 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16902 * error.c (dump_template_bindings): Don't crash if we had an
16903 invalid argument list.
16905 * typeck.c (c_expand_start_case): Do narrowing here.
16906 * semantics.c (finish_switch_cond): Not here.
16908 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16910 * parse.y (asm_clobbers): Do string concatenation.
16912 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16914 * decl.c (pushtag): Don't put local classes in template functions
16915 on the local_classes list.
16917 2000-07-04 Scott Snyder <snyder@fnal.gov>
16919 * decl2.c (get_guard): Add missing return for old ABI local
16922 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16924 * cp-tree.h (char_type_p): New function.
16925 * decl.c (init_decl_processing): Don't initialize
16926 signed_wchar_type_node or unsigned_wchar_type_node.
16927 (complete_array_type): Handle brace-enclosed string-constants.
16928 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16929 * tree.c (char_type_p): New function.
16930 * typeck2.c (digest_init): Use char_type_p.
16932 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16934 * pt.c (tsubst): Don't layout type, if it's error_mark.
16936 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16938 * pt.c (instantiate_pending_templates): Reset template level.
16940 2000-07-05 Jason Merrill <jason@redhat.com>
16942 * call.c (joust): Don't complain about `operator char *()' beating
16943 `operator const char *() const'.
16945 2000-07-04 scott snyder <snyder@fnal.gov>
16946 Jason Merrill <jason@redhat.com>
16948 * repo.c (repo_get_id): Handle the case where a class with virtual
16949 bases has a null TYPE_BINFO_VTABLE.
16951 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16952 Jason Merrill <jason@redhat.com>
16954 * parse.y (member_init): Just pass in the type.
16955 * init.c (expand_member_init): Handle getting a type.
16957 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16958 Jason Merrill <jason@redhat.com>
16960 * decl.c (finish_function): Warn if a function has no return
16962 Suggested by Andrew Koenig.
16963 * typeck.c (check_return_expr): Do set current_function_returns_value
16964 if we got an error_mark_node.
16966 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16968 * decl2.c (push_decl_namespace): Push the original namespace.
16970 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16972 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16973 * semantics.c (begin_class_definition): Clear it.
16975 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16977 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16978 (genrtl_expr_stmt): Likewise.
16979 (genrtl_decl_stmt): Likewise.
16980 (genrtl_if_stmt): Likewise.
16981 (genrtl_while_stmt): Likewise.
16982 (genrtl_do_stmt): Likewise.
16983 (genrtl_return_stmt): Likewise.
16984 (genrtl_for_stmt): Likewise.
16985 (genrtl_break_stmt): Likewise.
16986 (genrtl_continue_stmt): Likewise.
16987 (genrtl_scope_stmt): Likewise.
16988 (genrtl_switch_stmt): Likewise.
16989 (genrtl_case_label): Likewise.
16990 (genrtl_begin_compound_stmt): Likewise.
16991 (genrtl_finish_compound_stmt): Likewise.
16992 (genrtl_compound_stmt): Likewise.
16993 (genrtl_asm_stmt): Likewise.
16995 * init.c (begin_init_stmts): Remove call to
16996 genrtl_begin_compound_stmt.
16997 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16999 * semantics.c (lang_expand_stmt): Changed call to
17000 genrtl_compound_stmt to ignore return value.
17002 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17004 * mangle.c (canonicalize_for_substitution): Return the canonical
17007 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17009 * typeck.c (commonparms): Remove obstack manipulations.
17011 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17013 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17015 * Makefile.in (OBJS): Added ../c-semantics.o.
17016 (OBJDEPS): Likewise.
17018 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17020 (struct stmt_tree): Added comment.
17021 (current_function_name_declared): Removed.
17022 (stmts_are_full_exprs_p): Likewise.
17023 (genrtl_do_pushlevel): Likewise.
17024 (genrtl_clear_out_block): Likewise.
17025 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17026 (DECL_ANON_UNION_ELEMS): Likewise.
17027 (emit_local_var): Likewise.
17028 (make_rtl_for_local_static): Likewise.
17029 (do_case): Likewise.
17030 (expand_stmt): Likewise.
17031 (genrtl_decl_cleanup): Likewise.
17032 (c_expand_asm_operands): Likewise.
17033 (c_expand_return): Likewise.
17034 (c_expand_start_case): Likewise.
17036 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17037 (emit_local_var): Likewise.
17038 (initialize_local_var): Change reference to
17039 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17040 Change reference to stmts_are_full_exprs_p to
17041 current_stmt_tree->stmts_are_full_exprs_p.
17042 (push_cp_function_context): Likewise.
17044 * expect.c (expand_throw): Change reference to
17045 stmts_are_full_exprs_p.
17047 * init.c (build_aggr_init): Change reference to
17048 stmts_are_full_exprs_p.
17049 (build_vec_init): Likewise.
17051 * optimize.c (maybe_clone_body): Change reference to
17052 current_function_name_declared to
17053 cp_function_chain->name_declared.
17055 * pt.c (instantiate_decl): Change reference to
17056 current_function_name_declared to
17057 cp_function_chain->name_declared.
17059 * semantics.c (expand_cond): Moved declaration to c-common.h.
17060 (genrtl_do_pushlevel): Moved to c-semantics.c.
17061 (genrtl_clear_out_block): Likewise.
17062 (genrtl_goto_stmt): Likewise.
17063 (genrtl_expr_stmt): Likewise.
17064 (genrtl_decl_stmt): Likewise.
17065 (gerntl_if_stmt): Likewise.
17066 (genrtl_while_stmt): Likewise.
17067 (genrtl_do_stmt): Likewise.
17068 (genrtl_return_stmt): Likewise.
17069 (genrtl_for_stmt): Likewise.
17070 (genrtl_break_stmt): Likewise.
17071 (genrtl_continue_stmt): Likewise.
17072 (genrtl_scope_stmt): Likewise.
17073 (genrtl_switch_stmt): Likewise.
17074 (genrtl_case_label): Likewise.
17075 (genrtl_begin_compound_stmt): Likewise.
17076 (genrtl_finish_compound_stmt): Likewise.
17077 (genrtl_compound_stmt): Likewise.
17078 (genrtl_asm_stmt): Likewise.
17079 (genrtl_decl_cleanup): Likewise.
17080 (expand_cond): Likewise.
17081 (expand_stmt): Renamed to ...
17082 (lang_expand_stmt): ... this.
17083 (lang_expand_expr_stmt): Initialize.
17084 (set_current_function_name_declared): Likewise.
17085 (stmts_are_full_exprs_p): Likewise.
17086 (current_function_name_declared): Likewise.
17087 (anon_aggr_type_p): Likewise.
17088 (do_poplevel): Change reference to
17089 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17090 Change reference to stmts_are_full_exprs_p to
17091 current_stmt_tree->stmts_are_full_exprs_p.
17092 (add_tree): Likewise.
17093 (finish_expr_stmt): Likewise.
17094 (prep_stmt): Likewise.
17095 (lang_expand_stmt): Likewise.
17096 (begin_compound_stmt): Change reference to
17097 current_function_name_declared to
17098 cp_function_chain->name_declared and call to
17099 current_function_name_declared().
17100 (setup_vtbl_ptr): Likewise.
17101 (genrtl_do_poplevel): Removed.
17103 2000-06-30 Jason Merrill <jason@redhat.com>
17105 * init.c (init_init_processing): Go back to aligning like
17106 double_type_node for old ABI.
17107 (get_cookie_size): Make cookie larger if we get a type that needs
17109 (build_vec_delete): Call it.
17111 * typeck.c (qualify_type_recursive): New fn.
17112 (composite_pointer_type): Use it.
17113 (build_binary_op): Use composite_pointer_type.
17115 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17116 Jason Merrill <jason@redhat.com>
17118 * typeck.c (check_return_expr): Don't complain about returning
17119 NULL from operator new if -fcheck-new.
17120 * cp-tree.h: Declare flag_check_new here.
17121 * init.c: Not here.
17123 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17125 * mangle.c (find_substitution): Use same_type_p.
17126 (write_encoding): Don't check for substitutions.
17128 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17130 * parse.y (expr_no_comma_rangle): New non-terminal.
17131 (template_parm): Use it for default parameter case.
17132 (template_arg): Use it.
17133 (expr_no_commas): Remove commented out undefined extensions.
17134 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17135 * parse.h, parse.c: Rebuilt.
17137 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17139 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17140 (finish_asm_stmt): Do it here, instead.
17142 * cp-tree.h (ridpointers): Don't declare.
17143 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17144 (record_builtin_java_type): Likewise.
17145 (init_decl_processing): Likewise.
17146 * lex.c: Move inclusion of lex.h.
17147 (ridpointers): Don't define.
17148 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17150 * lex.h (enum rid): Rename to ...
17151 (enum cp_rid): ... this.
17152 (ridpointers): Don't declare.
17153 * parse.y: Move inclusion of lex.h.
17154 * parse.c: Regenerated.
17155 * spew.c: Move inclusion of lex.h.
17157 * cp-tree.h (struct language_function): Remove temp_name_counter.
17158 (temp_name_counter): Remove.
17159 (get_temp_name): Change prototype.
17160 (get_guard): New function.
17161 (get_guard_cond): Likewise.
17162 (set_guard): Likewise.
17163 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17164 * decl.c (expand_static_init): Use get_guard and friends to
17165 implement guard variables.
17166 * decl2.c (get_temp_name): Assume that the variables created are
17168 (get_sentry): Rename to ...
17169 (get_guard): ... this. Implement new ABI guard variables.
17170 (get_guard_bits): New function.
17171 (get_guard_cond): Likewise.
17172 (set_guard): Likewise.
17173 (start_static_initialization_or_destruction): Use them.
17174 (do_static_initialization): Replace sentry with guard throughout.
17175 (do_static_destruction): Likewise.
17176 * init.c (create_temporary_var): Add comment.
17178 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17180 * mangle.c (find_substitution): Use same_type_p.
17181 (write_encoding): Don't check for substitutions.
17183 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17185 * parse.y (expr_no_comma_rangle): New non-terminal.
17186 (template_parm): Use it for default parameter case.
17187 (template_arg): Use it.
17188 (expr_no_commas): Remove commented out undefined extensions.
17189 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17190 * parse.h, parse.c: Rebuilt.
17192 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17194 * cp-tree.h (flag_const_strings): Remove.
17195 (warn_parentheses): Likewise.
17196 (warn_format): Likewise.
17197 (common_type): Likewise.
17198 (default_conversion): Likewise.
17199 (build_binary_op): Likewise.
17200 (cp_build_binary_op): New macro.
17201 * call.c (build_new_op): Use cp_build_binary_op instead of
17203 * class.c (build_vtable_entry_ref): Likewise.
17204 * decl.c (expand_static_init): Likewise.
17205 (compute_array_index_type): Likewise.
17206 (build_enumerator): Likewise.
17207 * decl2.c (delete_sanity): Likewise.
17208 (start_static_initialization_or_destruction): Likewise.
17209 * error.c (dump_type_suffix): Likewise.
17210 * init.c (resolve_offset_ref): Likewise.
17211 (build_new): Likewise.
17212 (build_new_1): Likewise.
17213 (build_vec_delete_1): Likewise.
17214 (build_vec_init): Likewise.
17215 (build_delete): Likewise.
17216 * rtti.c (synthesize_tinfo_fn): Likewise.
17217 (synthesize_tinfo_var): Likewise.
17218 * search.c (expand_upcast_fixups): Likewise.
17219 (fixup_all_virtual_upcast_offsets): Likewise.
17220 * typeck.c (build_array_ref): Likewise.
17221 (get_member_function_from_ptrfunc): Likewise.
17222 (build_binary_op): Add parameter.
17223 (pointer_int_sum): Use cp_build_binary_op.
17224 (pointer_diff): Likewise.
17225 (build_modify_expr): Likewise.
17226 (get_delta_difference): Likewise.
17227 (build_ptrmemfunc): Likewise.
17229 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17231 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17232 * decl.c (create_implicit_typedef): Adjust.
17233 * decl2.c (build_artificial_parm): Adjust.
17234 * method.c (implicitly_declare_fn): Adjust.
17235 * pt.c (push_inline_template_parms_recursive): Adjust.
17236 (process_template_parm): Adjust.
17237 (overloaded_template_name): Adjust.
17238 * semantics.c (finish_template_template_parm): Adjust.
17240 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17242 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17243 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17244 where to emit thunks.
17245 (build_vtt): Adjust call to build_vtt_inits.
17246 (build_vtt_inits): Add parameter to indicate whether or not
17247 sub-VTTs for virtual bases should be included. Adjust handling of
17248 construction vtables.
17249 (get_matching_base): New function.
17250 (dfs_build_vtt_inits): Rename to ...
17251 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17252 construction vtables.
17253 (dfs_fixup_binfo_vtbls): Likewise.
17254 (build_ctor_vtbl_groups): Build construction vtables for virtual
17256 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17257 to build construction vtbls.
17258 (dfs_accumulate_vtbl_inits): Adjust handling of
17259 construction vtables.
17261 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17264 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17266 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17268 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17270 * search.c (hides): Remove.
17271 (is_subobject_of_p): Add most_derived parameter. Use
17273 (lookup_field_queue_p): Adjust.
17274 (lookup_field_r): Adjust.
17276 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17278 * decl2.c (handle_class_head): Bash typedefs to the type's main
17281 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17283 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17284 (begin_global_stmt_expr): ... this.
17285 (genrtl_finish_stmt_expr): Rename to ...
17286 (finish_global_stmt_expr): ... this.
17287 * init.c (begin_init_stmts): Adjust calls.
17288 (finish_init_stmts): Likewise.
17289 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17290 (begin_global_stmt_expr): ... this.
17291 (genrtl_finish_stmt_expr): Rename to ...
17292 (finish_global_stmt_expr): ... this.
17294 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17296 * search.c (lookup_member): Fix typo in comment.
17298 2000-06-24 Jason Merrill <jason@redhat.com>
17300 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17301 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17303 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17305 * parse.y (complex_direct_notype_declarator): Support global_scope.
17306 * Makefile.in: Adjust conflict count.
17308 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17310 * parse.y (template_arg): Convert TEMPLATE_DECL
17311 that is a template template parameter to
17312 TEMPLATE_TEMPLATE_PARM here.
17314 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17315 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17316 (copy_template_template_parm): Adjust prototype.
17317 * decl.c (grokdeclarator): Remove dead code.
17318 * pt.c (process_template_parm): Tidy.
17319 (lookup_template_class): Construct nodes in
17320 copy_template_template_parm.
17321 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17322 lookup_template_class. Use TYPE_TI_TEMPLATE.
17323 * tree.c (copy_template_template_parm): Add NEWARGS
17325 (mapcar): Adjust call to copy_template_template_parm.
17326 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17327 * method.c (build_template_template_parm_names): Change error
17328 code to avoid compilation warning.
17330 * gxxint.texi: Document template template parameter
17333 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17335 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17336 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17337 (cp-demangle.o): New rule.
17338 (dyn-string.o): Likewise.
17339 * inc/cxxabi.h (__cxa_demangle): New declaration.
17341 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17343 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17344 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17345 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17346 a tree, not an int.
17347 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17348 (make_thunk): Change prototype.
17349 (emit_thunk): Rename to use_thunk.
17350 (mangle_thunk): Change prototype.
17351 * class.c (get_derived_offset): Simplify.
17352 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17353 BV_GENERATE_THUNK_WITH_VTABLE_P.
17354 (build_primary_vtable): Simplify.
17355 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17356 (dfs_find_base): Remove.
17357 (update_vtable_entry_for_fn): Correct bug in finding the base
17358 where a virtual function was first declared. Figure out whether
17359 or not to emit a vcall-thunk with the vtables in which it appears.
17360 Correct logic for deciding whether to use an ordinary thunk, or a
17362 (finish_struct_1): Remove unnecssary code.
17363 (build_vtbl_initializer): Use ssize_int for the running counter of
17365 (build_vtbl_initializer): Only use vcall thunks where necessary.
17366 Mark thunks as needing to be emitted with their vtables, or not.
17367 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17368 indices. Use size_binop.
17369 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17370 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17372 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17373 (build_vtable_entry): Mark thunks as needing to be emitted with
17374 their vtables, or not.
17375 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17376 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17378 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17380 * error.c (dump_expr): Use BV_FN.
17381 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17383 * method.c (make_thunk): Likewise.
17384 (emit_thunk): Rename to use_thunk. Allow callers to decide
17385 whether or not to actually emit the thunk. Adjust for changes in
17386 representation of vcall offsets.
17387 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17388 * semantics.c (emit_associated_thunks): New function.
17389 (expand_body): Use it.
17390 * ir.texi: Adjust decriptions of thunks.
17392 2000-06-22 Jason Merrill <jason@redhat.com>
17394 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17395 (tsubst_friend_function): Copy it here.
17397 * decl.c (grok_op_properties): Fix typo.
17399 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17402 * pt.c (check_explicit_specialization): Clarify error.
17404 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17405 an old OVERLOAD when we're declaring a non-function.
17406 (pushdecl, destroy_local_var): Check for error_mark_node.
17407 (warn_extern_redeclared_static): Also bail early if
17408 we're a CONST_DECL.
17409 (push_overloaded_decl): Ignore an old error_mark_node.
17411 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17413 * call.c (build_x_va_arg): Check if in a template decl.
17414 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17416 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17418 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17420 * decl.c (check_goto): Computed gotos assumed OK.
17422 2000-06-20 Jason Merrill <jason@redhat.com>
17424 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17425 for which we don't need to look for instantiations.
17427 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17429 * parse.y (program): Always call finish_translation_unit.
17430 * parse.c, parse.h: Rebuilt.
17432 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17434 * method.c: Don't include hard-reg-set.h.
17436 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17438 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17440 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17442 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17443 * cvt.c (cp_convert_to_pointer): Likewise.
17444 (convert_to_void): Likewise.
17445 * error.c (dump_expr): Likewise.
17446 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17447 * init.c (build_delete): Likewise.
17448 * method.c (emit_thunk): Likewise.
17449 * optmize.c (declare_return_variable): Likewise.
17450 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17451 (get_typeid): Likewise.
17452 (build_dynamic_cast_1): Likewise.
17453 * typeck.c (composite_pointer_type): Likewise.
17454 (common_type): Likewise.
17455 (build_indirect_ref): Likewise.
17456 (build_binary_op): Likewise.
17457 (build_x_compound_expr): Likewise.
17458 (check_return_expr): Likewise.
17459 * typeck2.c (add_exception_specifier): Likewise.
17461 * mangle.c (write_method_parms): Use direct comparison for end
17464 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17466 * cp-tree.h (genrtl_try_block): Declare function.
17467 (genrtl_handler): Likewise.
17468 (genrtl_catch_block): Likewise.
17469 (genrtl_ctor_stmt): Likewise.
17470 (genrtl_subobject): Likewise.
17471 (genrtl_decl_cleanup): Likewise.
17472 (genrtl_do_poplevel): Likewise.
17473 (genrtl_do_pushlevel): Likewise.
17474 (genrtl_clear_out_block): Likewise.
17475 (genrtl_goto_stmt): Likewise.
17476 (genrtl_expr_stmt): Likewise.
17477 (genrtl_decl_stmt): Likewise.
17478 (genrtl_if_stmt): Likewise.
17479 (genrtl_while_stmt): Likewise.
17480 (genrtl_do_stmt): Likewise.
17481 (genrtl_return_stmt): Likewise.
17482 (genrtl_for_stmt): Likewise.
17483 (genrtl_break_stmt): Likewise.
17484 (genrtl_continue_stmt): Likewise.
17485 (genrtl_scope_stmt): Likewise.
17486 (genrtl_switch_stmt): Likewise.
17487 (genrtl_case_label): Likewise.
17488 (genrtl_begin_compound_stmt): Likewise.
17489 (genrtl_finish_compound_stmt): Likewise.
17490 (genrtl_compound_stmt): Likewise.
17491 (genrtl_asm_stmt): Likewise.
17492 (genrtl_named_return_value): Likewise.
17493 (genrtl_begin_stmt_expr): Likewise.
17494 (genrtl_finish_stmt_expr): Likewise.
17495 (finish_for_stmt): Removed first argument.
17496 (finish_switch_stmt): Likewise.
17498 * semantics.c (genrtl_try_block): Define function.
17499 (genrtl_handler): Likewise.
17500 (genrtl_catch_block): Likewise.
17501 (genrtl_ctor_stmt): Likewise.
17502 (genrtl_subobject): Likewise.
17503 (genrtl_decl_cleanup): Likewise.
17504 (genrtl_do_poplevel): Likewise.
17505 (genrtl_do_pushlevel): Likewise.
17506 (genrtl_clear_out_block): Likewise.
17507 (genrtl_goto_stmt): Likewise.
17508 (genrtl_expr_stmt): Likewise.
17509 (genrtl_decl_stmt): Likewise.
17510 (genrtl_if_stmt): Likewise.
17511 (genrtl_while_stmt): Likewise.
17512 (genrtl_do_stmt): Likewise.
17513 (genrtl_return_stmt): Likewise.
17514 (genrtl_for_stmt): Likewise.
17515 (genrtl_break_stmt): Likewise.
17516 (genrtl_continue_stmt): Likewise.
17517 (genrtl_scope_stmt): Likewise.
17518 (genrtl_switch_stmt): Likewise.
17519 (genrtl_case_label): Likewise.
17520 (genrtl_begin_compound_stmt): Likewise.
17521 (genrtl_finish_compound_stmt): Likewise.
17522 (genrtl_compound_stmt): Likewise.
17523 (genrtl_asm_stmt): Likewise.
17524 (genrtl_named_return_value): Likewise.
17525 (genrtl_begin_stmt_expr): Likewise.
17526 (genrtl_finish_stmt_expr): Likewise.
17527 (finish_for_stmt): Removed first argument and generate rtl
17529 (finish_switch_stmt): Likewise.
17530 (do_poplevel): Removed generate rtl specific code.
17531 (do_pushlevel): Likewise.
17532 (add_tree): Likewise.
17533 (finish_goto_stmt): Likewise.
17534 (finish_expr_stmt): Likewise.
17535 (begin_if_stmt): Likewise.
17536 (finish_if_stmt_cond): Likewise.
17537 (finish_then_clause): Likewise.
17538 (begin_else_clause): Likewise.
17539 (finish_else_clause): Likewise.
17540 (finish_if_stmt): Likewise.
17541 (clear_out_block): Likewise.
17542 (begin_while_stmt): Likewise.
17543 (finish_while_stmt_cond): Likewise.
17544 (finish_while_stmt): Likewise.
17545 (begin_do_stmt): Likewise.
17546 (finish_do_body): Likewise.
17547 (finish_do_stmt): Likewise.
17548 (finish_return_stmt): Likewise.
17549 (begin_for_stmt): Likewise.
17550 (finish_for_init_stmt): Likewise.
17551 (finish_for_cond): Likewise.
17552 (finish_for_expr): Likewise.
17553 (finish_break_stmt): Likewise.
17554 (finish_continue_stmt): Likewise.
17555 (begin_switch_stmt): Likewise.
17556 (finish_switch_cond): Likewise.
17557 (finish_case_label): Likewise.
17558 (begin_try_block): Likewise.
17559 (begin_function_try_block): Likewise.
17560 (finish_try_block): Likewise.
17561 (finish_cleanup_try_block): Likewise.
17562 (finish_cleanup): Likewise.
17563 (finish_function_try_block): Likewise.
17564 (finish_handler_sequence): Likewise.
17565 (finish_function_handler_sequence): Likewise.
17566 (begin_handler): Likewise.
17567 (finish_handler_parms): Likewise.
17568 (begin_catch_block): Likewise.
17569 (finish_handler): Likewise.
17570 (begin_compound_stmt): Likewise.
17571 (finish_compound_stmt): Likewise.
17572 (finish_asm_stmt): Likewise.
17573 (finish_label_stmt): Likewise.
17574 (finish_label_decl): Likewise.
17575 (finish_subobject): Likewise.
17576 (finish_decl_cleanup): Likewise.
17577 (finish_named_return_value): Likewise.
17578 (begin_stmt_expr): Likewise.
17579 (finish_stmt_expr): Likewise.
17581 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17582 to call genrtl_expr_stmt when appropriate.
17584 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17585 begin_compound_expr to call genrtl_begin_stmt_expr and
17586 genrtl_begin_compound_expr when appropriate.
17587 (finish_init_stmts): Changed calls to finish_compound_expr and
17588 finish_stmt_expr to call genrtl_finish_compound_expr and
17589 genrtl_finish_stmt_expr when appropriate.
17590 (expand_default_init): Changed call to finish_expr_stmt to call
17591 genrtl_expr_stmt when appropriate.
17592 (build_vec_init): Likewise.
17594 * parse.y (simple_stmt): Removed first argument from call to
17595 finish_for_stmt. Removed first argument from call to
17596 finish_switch_stmt.
17598 * parse.c: Regenerated.
17600 * pt.c (tsubst_expr): Removed first argument from call to
17601 finish_for_stmt. Removed first argument from call to
17602 finish_switch_stmt.
17604 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17606 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17607 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17609 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17610 (cplus_tree_code_length[]): Likewise.
17611 (cplus_tree_code_name[]): Likewise.
17612 (init_parse): Added call to add_c_tree_codes. Changed
17613 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17615 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17617 * cp-tree.h (finish_mem_initializers): Declare.
17618 (count_trees): Likewise.
17619 * parse.y (base_init): Use finish_mem_initializers.
17620 * semantics.c (finish_mem_initializers): New function.
17622 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17623 the number of trees.
17625 (count_trees): Don't use it.
17627 2000-06-15 Jason Merrill <jason@redhat.com>
17629 * tree.c (count_trees): New debugging function.
17631 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17632 * init.c (build_member_call): Pull out the name of a DECL.
17634 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17635 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17636 * optimize.c (optimize_function): Not here.
17637 * pt.c (instantiate_decl): Push to TV_PARSE.
17639 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17641 * cp-tree.h (struct language_function): Remove x_base_init_list
17642 and x_member_init_list.
17643 (current_base_init_list): Remove.
17644 (current_member_init_list): Likewise.
17645 (setup_vtbl_ptr): Change prototype.
17646 (emit_base_init): Likewise.
17647 (expand_member_init): Likewise.
17648 (reinit_parse_for_function): Remove.
17649 * decl.c (save_function_data): Don't clear x_base_init_list and
17650 x_member_init_list.
17651 (mark_language_function): Don't mark them.
17652 * init.c (perform_member_init): Tweak comment.
17653 (sort_member_init): Take the list of initializers as an argument.
17654 (sort_base_init): Likewise.
17655 (emit_base_init): Likewise.
17656 (expand_member_init): Return the initializer. Don't use global
17658 * lex.c (reinit_parse_for_function): Remove.
17659 * method.c (build_template_parm_names): Correct substitution.
17660 (do_build_copy_constructor): Don't use current_member_init_list
17661 and current_base_init_list.
17662 (synthesize_method): Likewise.
17663 * parse.y (base_init): Split mem-initializers into
17664 base-initializers and field-initializers.
17665 (member_init_list): Build up the list here.
17666 (member_init): Return the initializer.
17667 (fn.depfn): Don't use reinit_parse_for_function.
17668 * parse.c: Regenerated.
17669 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17671 (tsubst_expr): Don't use current_member_init_list
17672 and current_base_init_list.
17673 (tsubst_expr_values): Rename to ...
17674 (tsubst_initializer_list): ... this. Use convert_from_reference.
17675 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17676 and current_base_init_list.
17677 (begin_function_definition): Don't call reinit_parse_for_function.
17679 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17681 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17684 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17686 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17688 * cp-tree.h (IF_COND): Move to c-common.h.
17689 (THEN_CLAUSE): Likewise.
17690 (ELSE_CLAUSE): Likewise.
17691 (WHILE_COND): Likewise.
17692 (WHILE_BODY): Likewise.
17693 (DO_COND): Likewise.
17694 (DO_BODY): Likewise.
17695 (RETURN_EXPR): Likewise.
17696 (EXPR_STMT_EXPR): Likewise.
17697 (FOR_INIT_STMT): Likewise.
17698 (FOR_COND): Likewise.
17699 (FOR_EXPR): Likewise.
17700 (FOR_BODY): Likewise.
17701 (SWITCH_COND): Likewise.
17702 (SWITCH_BODY): Likewise.
17703 (CASE_LOW): Likewise.
17704 (CASE_HIGH): Likewise.
17705 (GOTO_DESTINATION): Likewise.
17706 (COMPOUND_BODY): Likewise.
17707 (ASM_CV_QUAL): Likewise.
17708 (ASM_STRING): Likewise.
17709 (ASM_OUTPUTS): Likewise.
17710 (ASM_INPUTS): Likewise.
17711 (ASM_CLOBBERS): Likewise.
17712 (DECL_STMT_DECL): Likewise.
17713 (STMT_EXPR_STMT): Likewise.
17714 (LABEL_STMT_LABEL): Likewise.
17715 (SCOPE_BEGIN_P): Likewise.
17716 (SCOPE_END_P): Likewise.
17717 (SCOPE_STMT_BLOCK): Likewise.
17718 (SCOPE_NULLIFIED_P): Likewise.
17719 (SCOPE_NO_CLEANUPS_P): Likewise.
17720 (SCOPE_PARTIAL_P): Likewise.
17721 (ASM_VOLATILE_P): Likewise.
17722 (STMT_LINENO): Likewise.
17723 (STMT_LINENO_FOR_FN_P): Likewise.
17725 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17726 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17727 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17728 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17729 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17731 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17733 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17734 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17736 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17737 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17738 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17740 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17742 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17743 * class.c (dfs_find_final_overrider): Set it appropriately.
17744 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17745 avoid unneeded secondary vptrs.
17747 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17749 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17750 (check_bitfield_decl, check_field_decl): Likewise.
17751 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17752 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17753 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17754 (xfer_tag, finish_enum): Likewise.
17755 * decl2.c (finish_builtin_type): Likewise.
17756 * init.c (init_init_processing): Likewise.
17757 * pt.c (instantiate_class_template): Likewise.
17758 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17759 * cp-tree.h (struct lang_type): Add user_align member.
17760 (CLASSTYPE_USER_ALIGN): Define.
17762 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17764 * Make-lang.in (c++.install-common): Install g++-cross in
17765 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17766 $(target_alias)-g++ and $(target_alias)-c++.
17768 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17770 * class.c (vcall_offset_data_s): Add last_init and fns.
17771 (overrides): Rename to same_signature_p.
17772 (dfs_find_final_overrider): Adjust accordingly.
17773 (mark_overriders): Likewise.
17774 (warn_hidden): Likewise.
17775 (build_vtbl_initializer): Reorganize machinery for building things
17776 at negative offsets.
17777 (build_vcall_and_vbase_vtbl_entries): Likewise.
17778 (build_vbase_offset_vtbl_entries): Likewise.
17779 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17780 offset entries. Do not create two entries for functions with the
17782 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17783 (build_rtti_vtbl_entries): Reorganize machinery for building things
17784 at negative offsets.
17786 * optimize.c (expand_call_inline): Don't recurse into the code
17787 used to initialize the parameters more than once.
17789 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17791 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17792 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17793 (find_substitution): Only use the `Sa' substitution for
17794 std::allocator, not instantiations of it.
17795 (write_template_prefix): Move comment. Only use a TREE_LIST to
17796 represent substitutions for a member template.
17797 (write_array_type): Mangle array dimensions correctly.
17798 * optimize.c (maybe_clone_body): Copy more information from the
17800 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17801 on the regenerated declaration.
17803 2000-06-11 Chip Salzenberg <chip@valinux.com>
17804 Mark Mitchell <mark@codesourcery.com>
17806 * class.c (build_vtable): Clarify comment.
17807 (build_ctor_vtbl_group): Pass the most derived type to
17810 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17812 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17814 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17816 * decl.c (add_binding): Handle duplicate declarations of external
17819 2000-06-09 Chip Salzenberg <chip@valinux.com>
17820 Mark Mitchell <mark@codesourcery.com>
17822 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17824 (write_signed_number): New macro.
17825 (write_unsigned_number): Likewise.
17826 (write_source_name): Use them.
17827 (write_number): Handle signed and unsigned values.
17828 (write_integer_cst): Use tree_int_cst_sgn, and use
17829 write_unsigned_number or write_signed_number as appropriate.
17830 (write_discriminator): Use write_unsigned_number or
17831 write_signed_number as appropriate.
17832 (write_template_arg_literal): Likewise.
17833 (write_array_type): Use tree_low_cst.
17834 (write_template_parm): Use write_unsigned_number or
17835 write_signed_number as appropriate.
17836 (write_substitution): Adjust call to write_number.
17837 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17838 (write_expression): Handle non-type template arguments of
17839 reference type correctly.
17840 (mangle_thunk): Use write_signed_number.
17842 2000-06-09 Chip Salzenberg <chip@valinux.com>
17844 * mangle.c (find_substition): Don't mangle objects with typename
17845 substitutions (e.g. "cin" as "Si").
17847 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17849 * call.c (add_candidate): Use ggc_alloc_cleared.
17850 * decl.c (lookup_label): Likewise.
17851 * lex.c (retrofit_lang_decl): Likewise.
17853 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17855 * semantics.c (expand_body): Push to TV_EXPAND.
17856 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17857 * decl.c (start_function): Always call announce_function.
17859 * tinfo2.cc: Just declare abort.
17861 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17863 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17864 whenever @ is a symbolic name.
17866 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17868 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17870 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17872 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17873 DECL_ASSEMBLER_NAME.
17875 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17877 * decl2.c (c_language): Define.
17879 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17881 * lex.c (lang_init_options): Tweak.
17883 * decl2.c: Remove #inclusion of diagnostic.h
17884 (lang_decode_option): Move diagnostic formatting options to
17887 * lang-options.h: Remove documentation for diagnostic options.
17889 * Makefile.in (lex.o): Depends upon diagnostic.h
17891 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17893 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17894 the same DECL_RESULT, it's not a redefinition.
17895 * pt.c (tsubst_decl): Remove code to handle illegal
17898 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17900 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17902 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17904 * search.c (maybe_suppress_debug_info): Don't check
17905 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17907 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17910 Remember instantiation context in deferred instantiations.
17911 * cp-tree.h (struct tinst_level): Remove.
17912 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17913 * pt.c (current_tinst_level): Now a tree.
17914 (print_template_context, push_tinst_level, pop_tinst_level,
17915 tinst_for_decl): Adjust.
17916 (reopen_tinst_level): New fn.
17917 (init_pt): Register current_tinst_level as a root.
17918 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17919 of the pending templates list.
17920 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17921 * lex.c (extract_interface_info): Adjust.
17922 * decl2.c (warn_if_unknown_interface): Adjust.
17924 2000-06-05 Mark Mitchell <mark@codesourcery.com>
17926 * class.c (indirect_primary_base_p): New function.
17927 (determine_primary_base): Use it.
17929 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17931 Update new-abi dynamic cast algorithm.
17932 * tinfo.cc (__class_type_info::__dyncast_result): Add
17933 whole_details. Adjust constructor.
17934 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17935 Avoid unnecessary searching.
17936 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17938 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17940 * decl.c (init_decl_processing): Don't call record_component_aliases.
17941 * tree.c (build_cplus_array_type_1): Likewise.
17943 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17945 * ir.texi: Correct typo.
17946 * mangle.c (write_expression): Handle non-type template arguments
17947 with reference type.
17948 * method.c (build_overload_value): Likewise.
17949 * pt.c (convert_nontype_argument): Explicitly represent conversion
17950 to a reference with an ADDR_EXPR.
17951 (unify): Always unify arguments in left-to-right order.
17953 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17954 Mark Mitchell <mark@codesourcery.com>
17956 * Make-lang.in (CXX_SRCS): Add mangle.c.
17957 * Makefile.in (CXX_OBJS): Add mangle.o.
17958 (mangle.o): New rule.
17960 * class.c (local_classes): New variable.
17961 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17962 (get_vtt_name): Use mangle_vtt_name for new ABI.
17963 (init_class_processing): Initialize local_classes.
17964 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17965 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17966 (std_identifier): New macro.
17967 (DECL_VOLATILE_MEMFUNC_P): New macro.
17968 (DECL_NAMESPACE_STD_P): Likewise.
17969 (local_classes): Declare.
17970 (get_mostly_instantiated_function_type): Declare.
17971 (init_mangle): Declare.
17972 (mangle_decl): Likewise.
17973 (mangle_type_string): Likewise.
17974 (mangle_type): Likewise.
17975 (mangle_typeinfo_for_type): Likewise.
17976 (mangle_typeinfo_string_for_type): Likewise.
17977 (mangle_vtbl_for_type): Likewise.
17978 (mangle_vtt_for_type): Likewise.
17979 (mangle_ctor_vtbl_for_type): Likewise.
17980 (mangle_thunk): Likewise.
17981 (mangle_conv_op_name_for_type): Likewise.
17982 (mangle_guard_variable): Likewise.
17983 * decl.c (pushtag): Keep track of local classes.
17984 (initialize_predefined_identifiers): Initialize std_identifier.
17985 (init_decl_processing): Use std_identifier.
17986 (start_decl): Don't treat instantiations as specializations.
17987 (grokdeclarator): Likewise.
17988 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17989 name for fully-instantiated templates.
17990 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17991 destructors with the new ABI.
17992 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17993 (grokfield): Use mangle_type for new ABI.
17994 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17995 (get_sentry): Use mangle_guard_variable for new ABI.
17996 (start_static_initialization_or_destruction): Likewise.
17997 * expr.c (extract_aggr_init): Remove.
17998 (extract_scalar_init): Likewise.
17999 (extract_init): Remove #if 0'd code.
18000 * mangle.c: New function.
18001 * method.c (build_mangled_name): Assert not flag_new_abi.
18002 (build_static_name): Likewise.
18003 (build_decl_overload_real): Likewise.
18004 (build_typename_overload): Likewise.
18005 (build_overload_with_type): Likewise.
18006 (build_overload_name): Likewise.
18007 (get_ctor_vtbl_name): Likewise.
18008 (start_squangling): Likewise.
18009 (get_id_2): Likewise.
18010 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18011 (init_method): Call init_mangle for new ABI.
18012 (make_thunk): Call mangle_thunk for new ABI.
18013 * operators.def: Correct new ABI manglings for the `%' operator.
18015 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18016 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18017 (lookup_template_class): Call mangle_decl for new ABI.
18018 (get_mostly_instantiated_function_type): New function.
18019 (set_mangled_name_for_template_decl): Use it.
18020 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18021 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18022 conversion op names.
18023 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18024 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18025 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18026 mangle_typeinfo_string_for_type.
18028 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18030 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18031 (INNERMOST_TEMPLATE_ARGS): New macro.
18032 (innermost_args): Remove.
18033 (get_innermost_template_args): New function.
18034 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18035 * error.c (dump_function_decl): Be caution when using
18036 most_general_template.
18037 * method.c (build_template_parm_names): Use
18038 INNERMOST_TEMPLATE_ARGS.
18039 * pt.c (add_to_template_args): Tidy comment
18040 (get_innermost_template_args): New function.
18041 (check_explicit_specialization): Clear DECL_INITIAL for a new
18043 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18045 (push_template_decl): Always register specializations of the most
18047 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18048 (coerce_template_parms): Likewise.
18049 (lookup_template_class): Likewise.
18050 (innermost_args): Remove.
18051 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18052 (tsubst_decl): Handle tricky specializations. Use
18053 get_innermost_template_args.
18054 (instantiate_template): Simplify handling of partial
18056 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18057 (most_general_template): Reimplement, in a more straightforward
18059 (regenerate_decl_from_template): Tweak formatting. Use
18060 TMPL_ARGS_DEPTH for clarity.
18061 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18063 * dump.c (dequeue_and_dump): Dump information about thunks.
18065 2000-06-01 Richard Henderson <rth@cygnus.com>
18067 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18069 2000-06-01 Richard Henderson <rth@cygnus.com>
18071 * decl2.c (unsupported_options): Fix typo, make const.
18072 (lang_decode_option): Fix bsearch argument order.
18074 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18076 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18079 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18081 * cp-tree.h (c_get_alias_set): Deleted.
18082 * Makefile.in (decl.o): Include ../expr.h.
18083 * decl.c (expr.h): Include.
18084 (init_decl_processing): Call record_component_aliases for arrays.
18085 (grokdeclarator): Likewise.
18086 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18087 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18089 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18091 Remove guiding declaration support.
18092 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18093 (flag_guiding_decls): Remove.
18094 * call.c (build_user_type_conversion_1): Remove support for
18096 (build_new_function_call): Likewise.
18097 (build_new_op): Likewise.
18098 (build_new_method_call): Likewise.
18099 * decl.c (start_function): Likewise.
18100 * friend.c (is_friend): Likewise.
18101 (do_friend): Likewise.
18102 * decl2.c ((flag_dump_translation_unit): Make it const.
18103 (flag_guiding_decls): Remove.
18104 (unsupported_options): New variable
18105 (compare_options): New function.
18106 (lang_decode_option): Use them.
18108 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18110 * method.c (mangle_expression): Adjust test for legal expression
18113 * pt.c (instantiate_decl): Save and restore the local
18114 specializations list.
18116 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18118 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18120 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18122 * call.c (add_template_candidate_real): Handle member template
18123 constructors for classes with virtual bases.
18124 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18125 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18127 * ir.texi: Update thunk documentation.
18129 * call.c (joust): Fix handling of overloaded builtin operators.
18131 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18133 * cp-tree.h (DECL_ANTICIPATED): New macro.
18134 Document new use of DECL_LANG_FLAG_7.
18135 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18136 in the user namespace.
18137 * lex.c (do_identifier): If the identifier's declaration has
18138 DECL_ANTICIPATED on, it has not yet been declared. But do not
18139 replace it with an ordinary implicit declaration.
18141 * tinfo2.cc: Include stdlib.h.
18143 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18145 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18146 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18149 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18151 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18154 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18156 * operators.def (<?): Duplicated, should have been...
18159 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18160 Mark Mitchell <mark@codesourcery.com>
18162 * cp-tree.h (ansi_opname): Make it a macro.
18163 (ansi_assopname): Likewise.
18164 (struct lang_decl_flags): Add assignment_operator_p.
18165 (struct lang_decl): Add operator_code.
18166 (DECL_VTT_PARM): Adjust.
18167 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18168 overloaded operator.
18169 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18170 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18171 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18172 (opname_tab): Remove.
18173 (assignop_tab): Likewise.
18174 (operator_name_info_t): New type.
18175 (operator_name_info): New variable.
18176 (assignment_operator_name_info): Likewise.
18177 (build_cp_library_fn): Remove declaration.
18178 (push_cp_library_fn): Likewise.
18179 (operator_name_string): Likewise.
18180 (build_decl_overload): Likewise.
18181 * call.c (print_z_candidates): Simplify.
18182 (build_object_call): Adjust usage of ansi_opname. Use
18183 DECL_OVERLOADED_OPERATOR_P.
18184 (op_error): Adjust operator name lookup.
18185 (build_conditional_expr): Adjust usage of ansi_opname.
18186 (build_new_op): Likewise.
18187 (build_op_delete_call): Likewise.
18188 (build_over_call): Likewise.
18189 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18190 * decl.c (duplicate_decls): Copy operator_code.
18191 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18192 (builtin_function): Adjust parameters to build_library_fn_1.
18193 (build_library_fn_1): Accept an overloaded operator code.
18194 (build_library_fn): Pass ERROR_MARK.
18195 (build_cp_library_fn): Accept an overloaded operator code.
18196 (push_cp_library_fn): Likewise.
18197 (grokfndecl): Tweak.
18198 (grokdeclarator): Simplify code to compute names of overloaded
18199 operators. Adjust use of ansi_opname.
18200 (ambi_op_p): Work on tree_codes, not identifiers.
18201 (unary_op_p): Likewise.
18202 (grok_op_properties): Likewise.
18203 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18204 (lang_mark_tree): Don't try to mark the operator_code.
18205 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18206 * error.c (dump_decl): Remove special handling for operator
18208 (dump_function_name): Likewise.
18209 (dump_expr): Adjust name lookup of operators.
18210 (op_to_string): Simplify.
18211 (assop_to_string): Likewise.
18212 * init.c (build_new_1): Adjust use of ansi_opname.
18213 * lex.c (opname_tab): Remove.
18214 (assignop_tab): Likewise.
18215 (ansi_opname): Likewise.
18216 (ansi_assopname): Likewise.
18217 (operator_name_string): Likewise.
18218 (reinit_lang_specific): Likewise.
18219 (operator_name_info): New variable.
18220 (assignment_operator_name_info): Likewise.
18221 (init_operators): New function.
18222 (init_parse): Use it.
18223 (do_identifier): Adjust use of ansi_opname.
18224 * method.c (mangle_expression): Don't use ansi_opname for
18226 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18227 (build_decl_overload): Remove.
18228 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18229 (do_build_assign_ref): Adjust use of ansi_opname.
18230 (synthesize_method): Likewise.
18231 (implicitly_declare_fn): Likewise.
18232 * operators.def: New file.
18233 * parse.y (operator): Adjust use of ansi_opname.
18234 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18235 (set_mangled_name_for_template_decl): Don't play games with
18237 (special_function_p): Adjust use of ansi_opname.
18238 * typeck.c (check_return_expr): Likewise.
18239 * Make-lang.in (cc1plus): Depend on operators.def.
18240 * Makefile.in (lex.o): Likewise.
18241 (decl.o): Likewise.
18243 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18245 * Make-lang.in (cplib2.ready): Eradicate.
18247 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18249 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18250 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18251 (built_min, cp_tree_equal): Likewise.
18253 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18255 * class.c (layout_nonempty_base_or_field): Replace
18256 `record_layout_info' with `record_layout_info_s'.
18258 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18261 * cp-tree.h (struct language_function): x_named_labels is now
18262 a struct named_label_list*.
18263 * decl.c (struct named_label_use_list): Renamed from...
18264 (struct named_label_list): ...this. New struct.
18265 (push_binding_level): Don't set eh_region.
18266 (note_level_for_eh): New fn.
18267 (pop_label): Take label and old value directly.
18268 (pop_labels): Adjust for new named_labels format.
18269 (lookup_label): Likewise.
18270 (poplevel): Note characteristics of a binding level containing a
18271 named label. Mess with named label lists earlier.
18272 (mark_named_label_lists): New fn.
18273 (mark_lang_function): Call it.
18274 (use_label): New fn, split out from...
18275 (make_label_decl): ...here. Don't call it.
18276 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18277 check_previous_gotos): New fns, split out from...
18278 (define_label): ...here.
18279 (check_switch_goto): New fn.
18280 (define_case_label): Call it.
18281 (check_goto): New fn.
18282 * semantics.c (finish_goto_stmt): Call it and use_label.
18283 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18284 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18286 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18288 * class.c (build_vtable_entry_ref): Correct usage of
18289 get_vtbl_decl_for_binfo.
18291 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18292 * method.c (implicitly_declare_fn): Not here.
18294 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18296 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18297 (CPTI_PTMD_DESC_TYPE): ... here.
18298 (ptmd_desc_type_node): Rename to ...
18299 (ptm_desc_type_node): ... here.
18300 * decl.c: Likewise.
18301 * rtti.c (ptmd_initializer): Rename to ...
18302 (ptm_initializer): ... here.
18303 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18305 (create_tinfo_types): Adjust.
18307 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18309 Finish implementation of VTTs.
18310 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18311 CPTI_VTT_PARM_IDENTIFIER.
18312 (vtt_parm_identifier): New macro.
18313 (vtt_parm_type): Likewise.
18314 (BINFO_SUBVTT_INDEX): Likewise.
18315 (BINFO_VPTR_INDEX): Likewise.
18316 (struct lang_decl): Add vtt_parm.
18317 (DECL_VTT_PARM): New macro.
18318 (DECL_USE_VTT_PARM): Likewise.
18319 (DECL_NEEDS_VTT_PARM_P): Likewise.
18320 (get_vtt_name): Declare.
18321 (build_artificial_parm): Likewise.
18322 (fixup_all_virtual_upcast_offsets): Likewise.
18323 (expand_indirect_vtbls_init): Remove.
18324 * call.c (build_new_method_call): Pass the vtt to subobject
18325 constructors and destructors.
18326 * class.c (get_vtt_name): Give it external linkage.
18327 (build_clone): Handle the magic VTT parameters for clones.
18328 (clone_function_decl): Fix typo in comment.
18329 (build_vtt): Keep track of the indices in the VTTs where various
18330 entities are stored.
18331 (build_vtt_inits): Likewise.
18332 (dfs_build_vtt_inits): Likewise.
18333 (build_ctor_vtbl_group): Tweak type of construction vtables.
18334 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18335 primary bases, when building construction vtables.
18336 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18337 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18338 (init_decl_processing): Initialize vtt_parm_type.
18339 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18340 (lang_mark_tree): Make vtt_parm.
18341 * decl2.c (build_artificial_parm): New function.
18342 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18343 (grokclassfn): Use build_artificial_parm.
18344 * init.c (initialize_vtbl_ptrs): Call
18345 fixup_all_virtual_upcast_offsets directly.
18346 (perform_member_init): Use the complete subobject destructor for
18348 (build_vtbl_address): New function.
18349 (expand_virtual_init): Handle VTTs.
18350 * optimize (maybe_clone_body): Likewise.
18351 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18353 (expand_indirect_vtbls_init): Remove.
18354 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18355 * tree.c (make_binfo): Make them bigger.
18357 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18359 * inc/cxxabi.h (__pbase_type_info): Define, based on
18360 __pointer_type_info.
18361 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18362 (__pointer_to_member_type_info): Likewise.
18363 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18364 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18365 (__pointer_type_info::__do_catch): Rename to ...
18366 (__pbase_type_info::__do_catch): ... here. Adjust.
18367 (__pbase_type_info::__pointer_catch): Implement.
18368 (__pointer_type_info::__pointer_catch): Adjust.
18369 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18371 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18373 * tinfo.h (__user_type_info::contained_virtual_p): New
18375 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18377 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18378 diamond shaped hierarchy. Add early out for mixed diamond and
18379 duplicate shaped hierarchy.
18381 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18383 * cp-tree.h (build_delete): Change prototype.
18384 (build_vec_delete): Likewise.
18385 * call.c (build_scoped_method_call): Use special_function_kind
18386 values to indicate the kind of destruction to be done.
18387 (build_method_call): Likewise.
18388 * decl.c (finish_destructor_body): Likewise.
18389 (maybe_build_cleanup_1): Likewise. Rename to ...
18390 (maybe_build_cleanup): ... this.
18391 * decl2.c (delete_sanity): Use special_function_kind
18392 values to indicate the kind of destruction to be done.
18393 (build_cleanup): Likewise.
18394 * init.c (perform_member_init): Likewise.
18395 (build_vec_delete_1): Likewise.
18396 (build_dtor_call): Simplify.
18397 (build_delete): Use special_function_kind
18398 values to indicate the kind of destruction to be done.
18399 (build_vbase_delete): Likewise.
18400 (build_vec_delete): Likewise.
18402 * init.c (sort_member_init): Fix typo in error message generation
18405 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18407 * semantics.c (begin_class_definition): make the packed
18408 attribute be sensitive to the "-fpack-struct" command line flag
18410 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18412 Update new-abi upcast algorithm.
18413 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18414 prototype and meaning of return value.
18415 (__si_class_type_info::__do_upcast): Likewise.
18416 (__vmi_class_type_info::__do_upcast): Likewise.
18417 * tinfo.cc (__class_type_info::__upcast_result): Replace
18418 whole2dst with part2dst. Adjust ctor.
18419 (__class_type_info::__do_upcast): Adjust call of worker function.
18420 (__class_type_info::__do_upcast): Adjust.
18421 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18423 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18424 virtual base in diamond hierarchy bug.
18426 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18428 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18429 and bitfield to tinfo_fn_p.
18430 (DECL_TINFO_FN_P): Adjust.
18431 (SET_DECL_TINFO_FN_P): Likewise.
18432 (DECL_MUTABLE_P): Likewise.
18433 (DECL_C_BIT_FIELD): Likewise.
18434 (SET_DECL_C_BIT_FIELD): Likewise.
18435 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18436 (DECL_UNINLINABLE): Likewise.
18437 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18438 (handle_using_decl): Remove assertion.
18439 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18440 to build FIELD_DECLs.
18441 (build_base_field): Likewise.
18442 (layout_class_type): Likewise.
18443 * decl.c (init_decl_processing): Likewise.
18444 (build_ptrmemfunc_type): Likewise.
18445 (grokdeclarator): Likewise.
18446 * decl2.c (grok_x_components): Likewise.
18447 * except.c (call_eh_info): Likewise.
18448 * init.c (init_init_processing): Likewise.
18449 * rtti.c (expand_class_desc): Likewise.
18450 (create_pseudo_type_info): Likewise.
18451 (get_vmi_pseudo_type_info): Likewise.
18452 (create_tinfo_types): Likewise.
18453 * ptree.c (print_lang_decl): Adjust.
18454 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18455 before checking DECL_MUTABLE_P.
18457 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18458 parameters for template functions.
18459 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18460 destructors as well as constructors.
18462 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18464 * class.c (build_ctor_vtbl_group): Set inits.
18465 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18466 DECL_THIS_INLINE appropriately for clones.
18468 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18469 (DECL_CONV_FN_P): Simplify.
18470 (DECL_OPERATOR): Remove.
18471 (language_to_string): Declare.
18472 * decl.c (duplicate_decls): Fix typo in comment.
18473 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18474 (grok_op_properties): Use DECL_CONV_FN_P instead of
18475 IDENTIFIER_TYPENAME_P.
18476 * dump.c (dequeue_and_dump): Dump the language linkage of
18478 * error.c (language_to_string): Give it external linkage.
18479 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18480 (implicitly_declare_fn): Set DECL_LANGUAGE.
18481 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18482 IDENTIFIER_TYPENAME_P.
18483 (tsubst_decl): Likewise.
18484 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18485 * semantics.c (finish_member_declaration): Don't mark members of
18486 classes declared in an extern "C" region as extern "C".
18488 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18490 * decl2.c (qualified_lookup_using_namespace): Look through
18493 * decl.c (push_using_decl): Return the old decl on namespace level.
18495 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18497 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18498 (VTT_NAME_PREFIX): New macro.
18499 (CTOR_VTBL_NAME_PREFIX): Likewise.
18500 (get_ctor_vtbl_name): New function.
18501 * class.c (get_vtable_name): Simplify.
18502 (get_vtt_name): New function.
18503 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18504 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18505 when a virtual base becomes primary.
18506 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18508 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18509 additional parameters.
18510 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18511 (initialize_array): New function.
18512 (build_vtt): Likewise.
18513 (build_vtt_inits): Likewise.
18514 (dfs_build_vtt_inits): Likewise.
18515 (dfs_fixup_binfo_vtbls): Likewise.
18516 (build_ctor_vtbl_group): Likewise.
18517 (initialize_vtable): Use initialize_array.
18518 (accumulate_vtbl_inits): Reimplement to handle construction
18520 (dfs_accumulate_vtbl_inits): Likewise.
18521 (bulid_vtbl_initializer): Adjust parameter name.
18522 * method.c (build_typename_overload): Remove #if 0'd code.
18523 (get_ctor_vtbl_name): New function.
18524 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18525 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18527 * cp-tree.h (struct lang_type): Remove search_slot.
18528 (CLASSTYPE_SEARCH_SLOT): Remove.
18529 (emit_base_init): Change prototype.
18530 (initialize_vtbl_ptrs): Likewise.
18531 (expand_indirect_vtbls_init): Likewise.
18532 (clear_search_slots): Remove.
18533 * decl.c (lang_mark_tree): Don't mark search_slot.
18534 * init.c (initialize_vtbl_ptrs): Simplify.
18535 (emit_base_init): Likewise.
18536 * search.c (struct vbase_info): Document decl_ptr.
18537 (convert_pointer_to_single_level): Remove.
18538 (dfs_find_vbases): Remove.
18539 (dfs_init_base_pointers): Simplify.
18540 (dfs_clear_vbase_slots): Remove.
18541 (dfs_vtable_path_unmark): New function.
18542 (init_vbase_pointers): Simplify.
18543 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18544 (expand_indirect_vtbls_init): Simplify. Don't call
18545 mark_all_temps_used.
18546 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18547 initialize_vtbl_ptrs.
18549 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18551 * except.c: Add static prototypes.
18553 2000-05-20 H.J. Lu <hjl@gnu.org>
18555 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18557 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18559 Don't create a separate copy of virtual bases for the
18560 CLASSTYPE_VBASECLASSES list.
18561 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18562 (BINFO_FOR_VBASE): Remove.
18563 (CANONICAL_BINFO): Adjust.
18564 (binfo_for_vbase): New function.
18565 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18566 instead of BINFO_FOR_VBASE.
18567 (build_vbase_pointer): Likewise.
18568 (build_secondary_vtable): Likewise.
18569 (dfs_mark_primary_bases): Likewise.
18570 (mark_primary_bases): Likewise.
18571 (layout_nonempty_base_or_field): Likewise.
18572 (dfs_set_offset_for_shared_vbases): Likewise.
18573 (dfs_set_offset_for_unshared_vbases): Likewise.
18574 (layout_virtual_bases): Likewise. Adjust for changes to the
18575 CLASSTYPE_VBASECLASSES list.
18576 (dump_class_hierarchy_r): Use binfo_for_vbase
18577 instead of BINFO_FOR_VBASE.
18578 (dump_class_hierarchy): Likewise.
18579 (finish_vtbls): Likewise.
18580 (build_vtbl_initializer): Adjust for changes to the
18581 CLASSTYPE_VBASECLASSES list.
18582 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18583 * decl.c (finish_destructor_body): Adjust for changes to the
18584 CLASSTYPE_VBASECLASSES list.
18585 * init.c (sort_base_init): Use binfo_for_vbase.
18586 (construct_virtual_bases): Adjust for changes to the
18587 CLASSTYPE_VBASECLASSES list.
18588 (expand_member_init): Use binfo_for_vbase.
18589 (build_vbase_delete): Adjust for changes to the
18590 CLASSTYPE_VBASECLASSES list.
18591 * method.c (do_build_copy_constructor): Likewise.
18592 * rtti.c (get_base_offset): Use binfo_for_vbase.
18593 (expand_class_desc): Remove #if 0'd code.
18594 * search.c (struct vbase_info): Remove vbase_types.
18595 (get_base_distance): Use binfo_for_vbase.
18596 (lookup_field_queue_p): Use CANONICAL_BINFO.
18597 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18598 (get_pure_virtuals): Adjust for changes to the
18599 CLASSTYPE_VBASECLASSES list.
18600 (dfs_find_vbases): Use binfo_for_vbase.
18601 (dfs_init_vbase_pointers): Likewise.
18602 (init_vbase_pointers): Don't initialize vi.vbase_types.
18603 (virtual_context): Use binfo_for_vbase.
18604 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18605 CLASSTYPE_VBASECLASSES list.
18606 (expand_indirect_vtbls_init): Simplify.
18607 (dfs_get_vbase_types): Don't replicate virtual bases.
18608 (find_vbase_instance): Use binfo_for_vbase.
18609 (binfo_for_vbase): New function.
18610 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18612 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18614 * decl2.c (finish_anon_union): Generalize error messages to handle
18615 anonymous structures.
18616 * init.c (perform_member_init): Remove `name' parameter.
18617 (build_field_list): New function.
18618 (sort_member_init): Handle anonymous union initialization order
18619 correctly. Check for multiple initializations of the same union.
18620 (emit_base_init): Don't look up fields by name here.
18621 (expand_member_init): Record the result of name lookup for future
18623 * typeck.c (build_component_ref): Fix formatting.
18625 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18627 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18628 * typeck.c (build_x_compound_expr): Replace warn_unused with
18631 * decl2.c (lang_decode_option): Update -Wall unused flags by
18632 calling set_Wunused.
18634 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18636 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18637 * init.c (dfs_vtable_path_unmark): Remove.
18638 * search.c (marked_new_vtable_p): Likewise.
18639 (unmarked_new_vtable_p): Likewise.
18640 (dfs_search_slot_nonempty_p): Likewise.
18641 (dfs_mark): Likewise.
18642 (dfs_vtable_path_unmark): Likewise.
18643 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18644 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18645 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18646 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18647 (init_vbase_pointers): Simplify.
18648 (expand_indirect_vtbls_init): Likewise.
18650 * class.c (copy_virtuals): New function.
18651 (build_primary_table): Use it.
18652 (build_secondary_vtable): Likewise.
18653 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18654 indicate that no vcall offset is required.
18655 (add_virtual_function): Likewise.
18656 (modify_all_vtables): Likewise.
18657 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18658 (dfs_accumulate_vtbl_inits): Likewise.
18659 (build_vtbl_initializer): Make changes to handle construction
18661 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18662 (build_rtti_vtbl_entries): Likewise.
18663 (build_vtable_entries): Handle a NULL vcall_index.
18665 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18667 * decl2.c (lang_decode_option): Fix thinko.
18669 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18671 * except.c (check_handlers): New fn.
18672 * cp-tree.h: Declare it.
18673 * semantics.c (finish_handler_sequence): Call it.
18674 (finish_function_handler_sequence): Likewise.
18675 (finish_handler_parms): Set TREE_TYPE on the handler.
18676 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18677 * search.c (get_base_distance_recursive): If protect>1, ignore
18679 (get_base_distance): Don't reduce watch_access.
18681 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18683 * lex.c: #include diagnostic.h.
18684 (lang_init_options): Set default prefixing rules.
18686 * lang-options.h: Add -fdiagnostics-show-location=.
18688 * decl2.c: #include diagnostic.h.
18689 (lang_decode_option): Handle -fdiagnostics-show-location=.
18691 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18693 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18694 * vec.cc: Revert my 2000-05-07 change.
18696 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18698 * class.c (check_field_decls): Complain about non-static data
18699 members with same name as class in class with constructor.
18701 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18703 * decl.c (grokdeclarator): Allow non-static data members with
18704 same name as class.
18706 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18708 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18709 and pending_inline.filename. Update prototypes.
18710 * decl.c (define_label): Constify filename parameter.
18711 * decl2.c (warn_if_unknown_interface): Constify local char *.
18712 * input.c Constify input_source.filename. Don't declare
18713 input_filename or lineno. Constify filename parameter to feed_input.
18714 * lex.c (init_parse): Constify parameter and return value.
18715 (cp_pragma_interface, cp_pragma_implementation): Constify
18717 (reinit_parse_for_method, reinit_parse_for_block,
18718 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18719 Constify local char *.
18720 * pt.c: Don't declare lineno or input_filename.
18721 (print_template_context, tsubst_friend_function, tsubst_decl,
18722 tsubst, instantiate_decl): Constify local char *.
18723 * semantics.c (expand_body): Constify local char *.
18724 * tree.c (build_srcloc): Constify filename parameter.
18725 * typeck.c (c_expand_asm_operands): Constify filename
18728 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18730 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18731 offsetof expansion.
18733 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18735 * inc/cxxabi.h: Fix typos in comment.
18736 (__base_class_info::__offset): Use a static_cast.
18738 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18740 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18741 of std::size_t and std::ptrdiff_t respectively.
18742 * tinfo.cc: Likewise.
18743 * vec.cc: Likewise.
18745 2000-05-06 Richard Henderson <rth@cygnus.com>
18747 * typeck.c (build_c_cast): Don't warn integer->pointer size
18748 mismatch for constants.
18750 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18752 * rtti.c (ptmd_initializer): Set non-public, if class is
18755 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18756 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18757 __cxa_vec_delete): Likewise.
18758 * tinfo.cc (__dynamic_cast): Likewise.
18759 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18760 __cxa_vec_delete): Likewise.
18762 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18764 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18765 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18766 (lang_decl_flags): Add vcall_offset.
18767 (THUNK_VCALL_OFFSET): Use it.
18768 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18769 * method.c (make_thunk): Create the lang_decl here, not in
18771 (emit_thunk): Make generic thunks into ordinary functions once
18772 they have been fed to expand_body.
18773 * semantics.c (expand_body): Set current_function_is_thunk here.
18775 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18777 * class.c (update_vtable_entry_for_fn): Prototype.
18779 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18782 * search.c (dfs_build_inheritance_graph_order): Prototype.
18784 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18786 * cp-tree.h (special_function_kind): Add various kinds of
18788 (special_function_p): New function.
18789 * class.c (overrides): Don't let one kind of destructor override
18791 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18792 whether or not to instantiate a template.
18793 * tree.c (special_function_p): Define.
18795 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18797 * cp-tree.def (THUNK_DECL): Remove.
18798 * cp-tree.h (DECL_THUNK_P): New macro.
18799 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18800 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18801 (SET_DECL_THUNK_P): Likewise.
18802 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18803 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18804 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18805 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18806 (duplicate_decls): Likewise.
18807 (pushdecl): Likewise. Adjust thunk handling.
18808 (grokfndecl): Use DECL_EXTERN_C_P.
18809 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18810 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18811 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18812 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18813 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18814 DECL_NO_STATIC_CHAIN.
18815 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18816 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18817 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18820 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18822 * tree.c (walk_tree): Set lineno.
18824 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18826 * exception.cc: Update license notice.
18827 * new.cc: Likewise.
18828 * new1.cc: Likewise.
18829 * new2.cc: Likewise.
18830 * tinfo.cc: Likewise.
18831 * tinfo2.cc: Likewise.
18832 * vec.cc: Likewise.
18833 * inc/cxxabi.h: Likewise.
18834 * inc/exception: Likewise.
18835 * inc/new: Likewise.
18836 * inc/new.h: Likewise.
18837 * inc/typeinfo: Likewise.
18839 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18841 * tree.c (build_target_expr_with_type): If we already have a
18842 TARGET_EXPR, just return it.
18844 * optimize.c (initialize_inlined_parameters): Don't generate an
18845 EXPR_STMT if we can just use DECL_INITIAL.
18846 * decl.c (emit_local_var): Only make the initialization a
18847 full-expression if stmts_are_full_exprs_p.
18849 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18851 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18853 * call.c (standard_conversion): Use it.
18854 (direct_reference_binding): Likewise.
18855 (build_over_call): Likewise.
18856 (is_properly_derived_from): Likewise.
18857 (compare_ics): Likewise.
18858 * class.c (resolves_to_fixed_type_p): Likewise.
18859 * optimize.c (declare_return_variable): Likewise.
18860 * pt.c (is_specialization_of): Likewise.
18862 * typeck.c (comp_target_parms): Likeiwse.
18863 (build_static_cast): Likewise.
18864 (build_reinterpret_cast): Likewise.
18865 (build_const_cast): Likewise.
18866 (comp_ptr_ttypes_real): Likewise.
18867 (comp_ptr_ttypes_const): Likewise.
18868 * typeck2.c (process_init_constructor): Likewise.
18870 2000-04-30 Scott Snyder <snyder@fnal.gov>
18872 * decl.c (finish_destructor_body): Use the base destructor when
18873 destroying virtual bases.
18875 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18877 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18879 * optimize.c (struct inline_data): Add target_exprs field.
18880 (declare_return_variable): When a function returns an aggregate,
18881 use the variable declared in the TARGET_EXPR as the remapped
18883 (expand_call_inline): Update the pending target_exprs stack.
18884 (optimize_function): Initialize the stack.
18886 * decl2.c (finish_file): Fix typo in comment.
18888 * method.c (emit_thunk): Don't try to return a `void' value.
18890 * optimize.c (initialize_inlined_parameters): If the parameter is
18891 addressable, we need to make a new VAR_DECL, even if the
18892 initializer is constant.
18894 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18896 * decl.c (grok_op_properties): Add an extra check of argtypes.
18898 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18900 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18902 (initialize_inlined_parameters): Try to avoid creating new
18905 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18907 * lex.c (my_get_run_time): Remove.
18908 (init_filename_times): Use get_run_time instead of my_get_run_time.
18909 (check_newline): Likewise.
18910 (dump_time_statistics): Likewise.
18911 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18912 of computing elapsed time explicitly.
18914 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18916 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18917 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18918 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18919 before calling decl_constant_value.
18920 * class.c (check_bitfield_decl): Likewise.
18921 * cvt.c (ocp_convert): Likewise.
18922 (convert): Likewise.
18923 * decl.c (compute_array_index_type): Likewise.
18924 (build_enumerator): Likewise.
18925 * decl2.c (check_cp_case_value): Likewise.
18926 * pt.c (convert_nontype_argument): Likewise.
18927 (tsubst): Likewise.
18928 * typeck.c (decay_conversion): Likewise.
18929 (build_compound_expr): Likewise.
18930 (build_reinterpret_cast): Likewise.
18931 (build_c_cast): Likewise.
18932 (convert_for_assignment): Likewise.
18934 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18936 * decl.c (finish_function): Don't play games with DECL_INLINE.
18938 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18940 * ir.texi: Correct typo.
18942 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18944 * decl.c (grokdeclarator): Reject VLAs as members.
18946 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18948 * call.c (standard_conversion): Accept conversion between
18951 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18953 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18955 * decl2.c (finish_file): Remove double setup for accounting
18958 2000-04-24 Robert Lipe <robertlipe@usa.net>
18960 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18962 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18964 * new.cc (set_new_handler): Needs to be in std::.
18966 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18968 * cp-tree.h (lang_decl): Remove pretty_function_p.
18969 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18970 language-specific node.
18971 * decl.c (cp_make_fname_decl): Use build_decl, not
18972 build_lang_decl, to build the variables.
18973 (grokvardecl): Don't call build_lang_decl for local variables in
18975 (grokdeclarator): Don't call build_lang_decl for local type
18976 declarations in templates.
18977 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18978 zero'd memory, rather than calling memset.
18979 * pt.c: Include hashtab.h.
18980 (local_specializations): New variable.
18981 (retrieve_local_specialization): Use it.
18982 (register_local_specialization): Likewise.
18983 (tsubst_decl): Don't assume local variables have
18984 DECL_LANG_SPECIFIC.
18985 (instantiate_decl): Set up local_specializations.
18986 * Makefile.in (HTAB_H): New variable.
18988 2000-04-23 Richard Henderson <rth@cygnus.com>
18990 * typeck.c (c_expand_asm_operands): Restore the original
18991 contents of the output list.
18993 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18995 * ir.texi: Document complex number representation.
18997 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18999 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19000 (target_incomplete_p): New function.
19001 (tinfo_base_init): Create comdat NTBS name variable.
19002 (ptr_initializer): Add non_public parameter. Calculate it.
19003 (ptmd_initializer): Likewise.
19004 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19005 (create_real_tinfo_var): Add non_public parameter. Use it.
19006 Push proxy into global namespace.
19007 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19009 * inc/typeinfo (type_info::before, type_info::operator==):
19010 Compare __name addresses.
19012 * tinfo2.cc: Remove new-abi builtins comment.
19014 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19016 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19018 * call.c (joust): Exit early if we get the same function, too.
19020 * decl2.c (key_method): Return NULL_TREE for template classes.
19021 (import_export_class): Don't need to check for template classes.
19023 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19025 * lex.c: Remove references to cccp.c.
19027 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19029 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19030 volatile_memfunc. Add destructor_attr. Adjust dummy.
19031 (DECL_DESTRUCTOR_P): Use destructor_attr.
19032 (DECL_CONST_MEMFUNC_P): Reimplement.
19033 (DECL_VOLATILE_MEMFUNC_P): Remove.
19034 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19035 (overrides): Use DECL_DESTRUCTOR_P.
19036 (check_for_override): Likewise.
19037 * decl.c (start_function): Likewise.
19038 * decl2.c (grokfclassfn): Likewise.
19039 (check_classfn): Likewise.
19040 (grok_function_init): Likewise.
19042 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19044 * decl2.c (grokfield): Issue error on illegal data member
19047 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19049 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19051 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19053 * class.c (build_vtable_entry): Don't build thunks for type-info
19056 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19058 * decl.c (decls_match): Allow a redeclaration of a builtin to
19059 specify args while the builtin did not.
19061 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19063 * cp-tree.def (THUNK_DECL): Add to documentation.
19064 * cp-tree.h (flag_huge_objects): Declare.
19065 * class.c (modify_vtable_entry): Tidy.
19066 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19067 Calculate delta appropriately for the new ABI.
19068 (dfs_modify_vtables): Use it.
19069 (modify_all_vtables): Fix thinko in code to add overriding copies
19070 of functions to primary vtables.
19071 (build_clone): Fix typo in comment.
19072 (clone_function_decl): Correct order of destructors in vtable.
19073 (build_vbase_offset_vtbl_entries): Adjust comment.
19074 (dfs_vcall_offset_queue_p): Remove.
19075 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19076 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19077 (build_vtable_entry): Correct check for pure virtual functions.
19078 Don't declare flag_huge_objects.
19079 * decl.c (flag_huge_objects): Remove declaration.
19080 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19081 Use int_size_in_bytes.
19082 (emit_thunk): Handle vcall offset thunks.
19084 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19086 * decl2.c (parse_time, varconst_time): Delete declarations.
19087 (finish_file): Delete LINENO declaration.
19088 START_TIME and THIS_TIME now long.
19090 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19092 * class.c (build_base_field): Reformat comment.
19094 * inc/cxxabi.h (stddef.h): Comment inclusion.
19095 (__base_class_info::__offset): Comment shift.
19097 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19099 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19100 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19101 (cp_push_exception_identifier): New macro.
19102 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19103 (DECL_BASE_DESTRUCTOR_P): Likewise.
19104 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19105 (get_vtbl_decl_for_binfo): Fix formatting.
19106 (in_charge_arg_for_name): New macro.
19107 (maybe_build_cleanup_and_delete): Remove declaration.
19108 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19109 (in_charge_arg_for_name): New function.
19110 (build_new_method_call): Use it. Handle cloned destructors.
19111 (build_clone): Don't make the base constructor virtual.
19112 Automatically defer generated functions.
19113 (clone_function_decl): Handle destructors, too.
19114 (clone_constructors_and_destructors): Likewise.
19115 (create_vtable_ptr): Don't create a vtable entry for a cloned
19117 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19118 (initialize_predefined_identifiers): Update appropriately.
19119 (finish_destructor_body): Simplify.
19120 (maybe_build_cleanup_and_delete): Remove.
19121 * except.c (expand_throw): Handle new-ABI destructors.
19122 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19123 (build_dtor_call): New function.
19124 (build_delete): Use it. Simplify.
19125 * optimize.c (maybe_clone_body): Handle destructors.
19126 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19128 * exception.cc (cleanup_fn): New typedef.
19129 (CALL_CLEANUP): New macro.
19130 (cp_eh_info): Use them.
19131 (__cp_push_exception): Likewise.
19132 (__cp_pop_exception): Likewise.
19134 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19136 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19137 (complete_dtor_identifier): New macro.
19138 (CLASSTYPE_FIRST_CONVERSION): Remove.
19139 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19140 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19141 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19142 (CLASSTYPE_CONSTRUCTORS): Likewise.
19143 (CLASSTYPE_DESTRUCTORS): Likewise.
19144 (lang_decl): Add cloned_function.
19145 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19146 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19147 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19148 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19149 (DECL_CLONED_FUNCTION_P): Likewise.
19150 (DECL_CLONED_FUNCTION): Likewise.
19151 (clone_function_decl): Declare.
19152 (maybe_clone_body): Likewise.
19153 * call.c (build_user_type_conversion_1): Call complete object
19154 constructors in the new ABI.
19155 (build_new_method_call): Don't add in-charge parameters under the
19157 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19158 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19159 CLASSTYPE_DESTRUCTOR_SLOT.
19160 (build_clone): New function.
19161 (clone_function_decl): Likewise.
19162 (clone_constructors_and_destructors): Likewise.
19163 (check_bases_and_members): Use it.
19164 * decl.c (iniitialize_predefined_identifiers): Initialize
19165 complete_dtor_identifier.
19166 (finish_function): Don't add extra code to a clone.
19167 (lang_mark_tree): Mark cloned_function.
19168 * decl2.c (mark_used): Don't bother trying to instantiate things
19170 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19171 * method.c (set_mangled_name_for_decl): Don't treat clones as
19173 (synthesize_method): Sythesize cloned functions, not the clones.
19174 * optimize.c (inline_data): Update comment on ret_label.
19175 (remap_block): Don't assume DECL_INITIAL exists.
19176 (copy_body_r): Allow ret_label to be NULL.
19177 (maybe_clone_body): Define.
19178 * pt.c (tsubst_decl): Handle clones.
19179 (instantiate_clone): New function.
19180 (instantiate_template): Use it.
19181 (set_mangled_name_for_template_decl): Don't treat clones as
19183 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19184 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19185 * semantics.c (expand_body): Clone function bodies as necessary.
19187 * optimize.c (remap_decl): Avoid sharing structure for arrays
19188 whose size is only known at run-time.
19189 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19191 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19192 to has_in_charge_parm_p.
19193 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19194 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19195 (DECL_COPY_CONSTRUCTOR_P): New macro.
19196 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19197 (build_user_type_conversion_1): Likewise.
19198 (convert_like_real): Likewise.
19199 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19200 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19201 (copy_args_p): Likewise.
19202 (grok_ctor_properties): Likewise.
19203 (start_function): Likewise.
19204 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19205 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19206 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19207 * method.c (do_build_copy_constructor): Use
19208 DECL_HAS_IN_CHARGE_PARM_P.
19209 (synthesize_method): Likewise.
19210 * pt.c (instantiate_template): Remove goto.
19211 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19214 * cp-tre.h (finish_function): Change prototype.
19215 * decl.c (end_cleanup_fn): Adjust caller.
19216 (finish_function): Take only one parameter.
19217 * decl2.c (finish_objects): Adjust caller.
19218 (finish_static_storage_duration_function): Likewise.
19219 * method.c (emit_thunk): Likewise.
19220 * parse.y: Likewise.
19221 * parse.c: Regenerated.
19222 * pt.c (instantiate_decl): Likewise.
19223 * rtti.c (synthesize_tinfo_fn): Likewise.
19224 * semantics.c (expand_body): Likewise.
19226 * cp-tree.h (copy_decl): New function.
19227 * class.c (finish_struct_1): Use it.
19228 * lex.c (copy_decl): Define it.
19229 * pt.c (tsubst_decl): Likewise.
19230 * tree.c (copy_template_template_parm): Likewise.
19232 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19233 has_nonpublic_assign_ref.
19234 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19235 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19236 * class.c (finish_struct_methods): Don't set
19237 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19238 (interface_only): Don't declare.
19239 (interface_unknown): Likewise.
19241 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19243 * tree.h (HAVE_TEMPLATES): Remove definition.
19244 * lang-options.h (-fthis-is-variable): Remove documentation.
19246 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19248 * class.c (instantiate_type): Handle object-relative template-id.
19250 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19251 * decl.c (cplus_expand_expr_stmt): Not here.
19253 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19254 Initialize exprtype earlier.
19256 * parse.y (fn.def1): Check for defining types in return types.
19258 * decl.c (check_tag_decl): Notice extra fundamental types.
19259 Diagnose empty decls in classes, too.
19261 * decl.c (grokdeclarator): Don't override an anonymous name if no
19262 declarator was given.
19264 * cvt.c (convert_to_void): Call resolve_offset_ref.
19266 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19268 * decl2.c (decl_namespace): Handle getting a type.
19270 * typeck.c (build_c_cast): Re-enable warning for cast between
19271 pointer and integer of different size.
19273 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19275 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19277 (__pointer_type_info::__pointer_catch): New virtual function.
19278 (__pointer_to_member_type_info): Derive from
19279 __pointer_type_info. Adjust.
19280 (__pointer_to_member_type_info::__do_catch): Remove.
19281 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19282 (__pointer_to_member_type_info::__pointer_catch): Declare.
19283 * rtti.c (qualifier_flags): Add restrict flag.
19284 (ptmd_initializer): Reorder members.
19285 (create_tinfo_types): Expand comments. Reorder
19286 ptmd_desc_type_node members.
19287 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19289 (__pointer_type_info::__do_catch): Move specific code into
19290 __pointer_catch. Call it.
19291 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19292 specific catch checking. Fix void conversion check.
19293 (__pointer_to_member_type_info::__do_catch): Remove.
19294 (__pointer_to_member_type_info::__pointer_catch): Implement.
19296 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19298 * lex.c (init_parse): Remove traces of classof and headof.
19299 * decl2.c (flag_operator_names): Default to 1.
19300 (lang_decode_option): Do not set it for -ansi.
19302 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19304 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19305 (DECL_MAIN_VARIANT): Remove.
19306 * decl.c (duplicate_decls): Don't set it.
19307 (start_function): Likewise.
19308 (lang_mark_tree): Don't mark it.
19309 * decl2.c (defer_fn): Don't use it.
19310 * lex.c (retrofit_lang_decl): Don't set it.
19311 * pt.c (tsubst_decl): Likewise.
19312 * ptree.c (print_lang_decl): Don't print it.
19313 * typeck.c (mark_addressable): Don't use it.
19315 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19317 * vec.cc: Include <new> and <exception>.
19318 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19319 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19321 (__cxa_vec_delete): Catch dtor exceptions.
19323 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19325 Prepend __ to implementation defined names.
19326 * inc/typeinfo (type_info): Rename _name to __name.
19327 (type_info::type_info): Rename parameter.
19328 (type_info::operator==, type_info::operator!=,
19329 type_info::before): Likewise.
19330 (type_info::is_pointer_p, type_info::is_function_p,
19331 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19334 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19335 (__pointer_type_info::__pointer_type_info): Likewise.
19336 (__pointer_type_info::is_pointer_p,
19337 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19338 (__array_type_info::__array_type_info): Rename parameters.
19339 (__function_type_info::__function_type_info): Likewise.
19340 (__function_type_info::is_function_p): Prepend __.
19341 (__enum_type_info::__enum_type_info): Rename parameters.
19342 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19344 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19346 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19347 (__class_type_info::__class_type_info): Rename parameters.
19348 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19349 (__class_type_info::upcast_result,
19350 __class_type_info::dyncast_result): Prepend __. Move definition
19352 (__class_type_info::do_upcast, __class_type_info::do_catch,
19353 __class_type_info::find_public_src,
19354 __class_type_info::do_dyncast,
19355 __class_type_info::do_find_public_src): Prepend __. Rename
19357 (__si_class_type_info::__si_class_type_info): Rename parameters.
19358 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19359 __si_class_type_info::do_find_public_src): Prepent __. Rename
19361 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19362 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19363 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19365 (__dynamic_cast): Rename parameters.
19366 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19367 type_info::do_catch, type_info::do_upcast): Prepend __.
19368 (contained_p, public_p, virtual_p, contained_public_p,
19369 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19370 (__class_type_info::do_catch,
19371 __class_type_info::do_upcast): Prepend __. Adjust.
19372 (__class_type_info::__upcast_result,
19373 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19375 (__class_type_info::find_public_src): Prepend __. Adjust.
19376 (__class_type_info::do_find_public_src,
19377 __si_class_type_info::do_find_public_src,
19378 __vmi_class_type_info::do_find_public_src): Likewise.
19379 (__class_type_info::do_dyncast,
19380 __si_class_type_info::do_dyncast,
19381 __vmi_class_type_info::do_dyncast): Likewise.
19382 (__class_type_info::do_upcast,
19383 __si_class_type_info::do_upcast,
19384 __vmi_class_type_info::do_upcast): Likewise.
19385 (__dynamic_cast): Adjust.
19386 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19387 (__function_type_info::is_function_p): Likewise.
19388 (__pointer_type_info::do_catch): Likewise. Adjust.
19389 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19390 (__throw_type_match_rtti_2): Adjust.
19391 (__is_pointer): Adjust.
19393 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19395 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19396 (complete_ctor_identifier): New macro.
19397 (special_function_kind): Add sfk_copy_constructor and
19398 sfk_assignment_operator.
19399 (LOOKUP_HAS_IN_CHARGE): Remove.
19400 (cons_up_default_function): Rename to ...
19401 (implicitly_declare_fn): ... this.
19402 * call.c (build_new_method_call): Add in-charge parameters for
19404 * class.c (add_implicitly_declared_members): Change parameter name
19405 from cant_have_assignment to cant_have_const_assignment.
19406 Replace calls to cons_up_default_function to implicitly_declare_fn.
19407 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19408 * decl.c (initialize_predefined_identifiers): Initialize it.
19409 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19410 complex expression.
19411 * init.c (expand_default_init): Don't calculate the in-charge
19413 (build_new_1): Likewise.
19414 * lex.c (cons_up_default_function): Move to method.c.
19415 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19416 (implicitly_declare_fn): New function.
19417 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19418 (build_modify_expr): Likewise.
19419 * typeck2.c (build_functional_cast): Likewise.
19421 Under the new ABI, constructors don't return `this'.
19422 * cp-tree.h (warn_reorder): Declare.
19423 (special_function_kind): New enum.
19424 (global_base_init_list): Remove declaration.
19425 (emit_base_init): Don't return a value.
19426 (check_base_init): Don't declare.
19427 (is_aggr_typedef): Likewise.
19428 * decl.c (check_special_function_return_type): New function.
19429 (return_types): Remove.
19430 (grokdeclarator): Use check_special_function_return_type.
19431 (start_function): Don't initialize ctor_label under the new ABI.
19432 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19433 * init.c (begin_init_stmts): Move to top of file.
19434 (finish_init_stmts): Likewise.
19435 (warn_reorder): Don't declare.
19436 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19438 (check_base_init): Remove.
19439 (is_aggr_typedef): Likewise.
19440 (build_new_1): Don't use the return value of a constructor.
19441 * semantics.c (setup_vtbl_ptr): Don't use the return value
19443 * typeck.c (check_return_expr): Don't magically convert return
19444 statements into `return this' in constructors under the new ABI.
19446 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19447 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19448 (base_ctor_identifier): New macro.
19449 (base_dtor_identifier): Likewise.
19450 (deleting_dtor_identifier): Likewise.
19451 * decl.c: Don't include obstack.h.
19452 (obstack_chunk_alloc): Don't define.
19453 (obstack_chunk_free): Likewise.
19454 (struct predefined_identifier): New type.
19455 (initialize_predefined_identifiers): New function.
19456 (init_decl_processing): Use it.
19457 (debug_temp_inits): Remove.
19458 (start_method): Don't call preserve_data.
19459 (hack_incomplete_structures): Update comment.
19460 * init.c (init_init_processing): Don't initialize
19462 (build_offset_rf): Remove dead code.
19463 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19464 * search.c (init_search_processing): Don't initialize
19467 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19469 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19470 some sign_compare warnings.
19472 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19474 Rename abi::__vmi_class_type_info members.
19475 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19476 base_list, detail_masks members to vmi_flags, vmi_base_count,
19477 vmi_bases and vmi_flags_masks respectively.
19478 (__vmi_class_type_info::vmi_flags_masks): Rename
19479 details_unknown_mask to flags_unknown_mask.
19480 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19481 (__vmi_class_type_info::do_find_public_src): Adjust.
19482 (__vmi_class_type_info::do_dyncast): Adjust.
19483 (__vmi_class_type_info::do_upcast): Adjust.
19485 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19487 * tinfo.cc (convert_to_base): New function.
19488 (get_vbase_offset): Remove. Move into convert_to_base.
19489 (__vmi_class_type_info::do_find_public_src): Adjust.
19490 (__vmi_class_type_info::do_dyncast): Adjust.
19491 (__vmi_class_type_info::do_upcast): Adjust.
19493 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19495 * tinfo.cc (operator=): Use __builtin_strcmp.
19496 * tinfo2.cc (before): Likewise.
19498 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19500 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19501 (DECL_SAVED_INLINE): Rename to ...
19502 (DECL_DEFERRED_FN): ... this.
19503 (in_function_p): Remove declaration.
19504 (mark_inline_for_output): Rename to ...
19505 (defer_fn): ... this.
19506 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19507 (in_function_p): Remove definition.
19508 * decl2.c (saved_inlines): Rename to ...
19509 (deferred_fns): ... this.
19510 (saved_inlines_used): Rename to ...
19511 (deferred_fns_used): ... this.
19512 (mark_inline_for_output): Rename to ...
19513 (defer_fn): ... this.
19514 (finish_file): Adjust accordingly.
19515 (init_decl2): Likewise.
19516 * lex.c (cons_up_default_function): Likewise.
19517 * pt.c (mark_decl_instantiated): Likewise.
19518 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19520 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19521 * semantics.c (expand_body): Defer more functions.
19523 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19525 * vec.cc: New file.
19526 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19528 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19529 __cxa_vec_delete): Declare.
19531 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19533 * rtti.c (dfs_class_hint_mark): New static function.
19534 (dfs_class_hint_unmark): New static function.
19535 (class_hint_flags): Use them.
19537 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19539 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19541 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19543 * cp-tree.h (instantiate_decl): Change prototype.
19544 * decl2.c (mark_used): Adjust call.
19545 * optimize.c (inlinable_function_p): Adjust handling of templates.
19546 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19547 (do_type_instantiation): Likewise.
19548 (instantiate_decl): Defer more templates.
19549 (instantiate_pending_templates): Adjust logic to handle inline
19552 * Makefile.in (GGC_H): New variable. Use it throughout in place
19555 * call.c: Don't include obstack.h. Include ggc.h.
19556 (obstack_chunk_alloc): Don't define.
19557 (obstack_chunk_free): Likewise.
19558 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19559 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19560 (pop_switch): Free it.
19562 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19564 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19565 if we don't have a DECL_FIELD_OFFSET.
19567 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19569 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19570 special_function_p.
19572 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19574 * cfns.gperf (hash, libc_name_p): Prototype.
19576 * rtti.c (build_dynamic_cast_1): Constification.
19578 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19580 * semantics.c (deferred_type_access_control): Prototype.
19582 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19584 Correct many new ABI issues regarding vbase and vcall offset
19586 * cp-tree.h (BINFO_VTABLE): Document.
19587 (struct lang_type): Tweak formatting.
19588 (BINFO_PRIMARY_BINFO): Add to documentation.
19589 (CLASSTYPE_VSIZE): Fix typo in comment.
19590 (CLASSTYPE_VBASECLASSES): Update documentation.
19591 (BINFO_VBASE_MARKED): Remove.
19592 (SET_BINFO_VBASE_MARKED): Likewise.
19593 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19594 (BINFO_FIELDS_MARKED): Remove.
19595 (SET_BINFO_FIELDS_MARKED): Likewise.
19596 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19597 (enum access_kind): New enumeration.
19598 (num_extra_vtbl_entries): Remove declaration.
19599 (size_extra_vtbl_entries): Likewise.
19600 (get_vtbl_decl_for_binfo): New function.
19601 (dfs_vbase_unmark): Remove declaration.
19602 (mark_primary_bases): Likewise.
19603 * class.c (SAME_FN): Remove.
19604 (struct vcall_offset_data_s): Move definition.
19605 (build_vbase_pointer): Use `build', not `build_binary_op', to
19606 access the vbase pointer under the new ABI.
19607 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19608 (build_primary_vtable): Likewise.
19609 (dfs_mark_primary_bases): Move here from search.c.
19610 (mark_primary_bases): Likewise.
19611 (determine_primary_bases): Under the new ABI, don't make a base
19612 class a primary base just because we don't yet have any virtual
19614 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19615 (num_vfun_entries): Remove.
19616 (dfs_count_virtuals): Likewise.
19617 (num_extra_vtbl_entries): Likewise.
19618 (size_extra_vtbl_entries): Likewise.
19619 (layout_virtual_bases): Iterate in inheritance graph order under
19621 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19622 indicate that a vfield is present.
19623 (init_class_processing): Initialize access_public_node, etc., from
19625 (get_vtbl_decl_for_binfo): New function.
19626 (dump_class_hierarchy_r): Likewise.
19627 (dump_class_hierarchy): Use it.
19628 (finish_vtbls): Build the vtbls in inheritance graph order.
19629 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19630 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19631 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19633 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19634 where the vptr points, even for primary vtables.
19635 (build_vtbl_initializer): Adjust handling of vbase and vcall
19637 (build_vcall_and_vbase_vtable_entries): New function.
19638 (dfs_build_vbase_offset_vtbl_entries): Remove.
19639 (build_vbase_offset_vtbl_entries): Reimplement.
19640 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19641 were already handled in a primary base class vtable.
19642 (build_vcall_offset_vtbl_entries): Adjust.
19643 (build_rtti_vtbl_entries): Adjust.
19644 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19645 * init.c (expand_virtual_init): Simplify.
19646 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19647 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19648 * search.c (BINFO_ACCESS): New macro.
19649 (SET_BINFO_ACCESS): Likewise.
19650 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19651 (access_in_type): Likewise.
19652 (dfs_accessible_p): Likewise.
19653 (protected_accessible_p): Likewise.
19654 (lookup_fnfields_1): Adjust documentation.
19655 (dfs_mark_primary_bases): Move to class.c
19656 (mark_primary_bases): Likewise.
19657 (dfs_vbase_unmark): Remove.
19658 (virtual_context): Use BINFO_FOR_VBASE.
19659 (dfs_get_vbase_types): Simplify.
19660 (dfs_build_inheritance_graph_order): New function.
19661 (get_vbase_types): Use it.
19662 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19664 * tinfo.cc (get_vbase_offset): New function.
19665 (__vmi_class_type_info::do_find_public_src): Use it.
19666 (__vmi_class_type_info::do_dyncast): Likewise.
19667 (__vmi_class_type_info::do_upcast): Likewise.
19669 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19671 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19673 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19675 * rtti.c (class_hint_flags): Rename flags.
19676 (class_initializer): Remove flags.
19677 (synthesize_tinfo_var): Combine offset and flags. Add flags
19678 for __vmi_class_type_info.
19679 (create_tinfo_types): Remove flags from __class_type_info and
19680 __si_class_type_info. Merge flags and offset from
19681 base_class_type_info.
19682 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19683 (__base_class_info::is_virtual_p): Adjust.
19684 (__base_class_info::is_public_p): Adjust.
19685 (__base_class_info::offset): New accessor.
19686 (__class_type_info::details): Remove member.
19687 (__class_type_info::__class_type_info): Lose details.
19688 (__class_type_info::detail_masks): Remove.
19689 (__si_class_type_info::__si_class_type_info): Lose details.
19690 (__vmi_class_type_info::details): New member.
19691 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19692 (__vmi_class_type_info::detail_masks): New member.
19693 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19694 with unknown_details_mask.
19695 (__vmi_class_type_info::do_find_public_src): Adjust
19696 (__vmi_class_type_info::do_dyncast): Adjust.
19697 (__vmi_class_type_info::do_upcast): Set result details, if
19699 (__dynamic_cast): Temporarily #if out optimization.
19701 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19703 * rtti.c (get_tinfo_decl): Mark used.
19704 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19705 mark as dealt with, if we output it.
19707 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19709 * class.c: Reorganize to put virtual function table initialization
19710 machinery at the end of the file.
19712 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19714 * class.c (finish_struct): Use bitsize_zero_node.
19715 * pt.c (instantiate_class_template): Likewise.
19717 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19719 Put RTTI entries at negative offsets in new ABI.
19720 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19721 vbase offset at index -3, not -1.
19722 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19723 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19724 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19725 (build_rtti_vtbl_entries): New function.
19726 (set_rtti_entry): Remove.
19727 (build_primary_vtable): Don't use it.
19728 (build_secondary_vtable): Likewise.
19729 (start_vtable): Remove.
19730 (first_vfun_index): New function.
19731 (set_vindex): Likewise.
19732 (add_virtual_function): Don't call start_vtable. Do call
19734 (set_primary_base): Rename parameter.
19735 (determine_primary_base): Likewise.
19736 (num_vfun_entries): Don't use skip_rtti_stuff.
19737 (num_extra_vtbl_entries): Include RTTI information.
19738 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19739 (skip_rtti_stuff): Remove.
19740 (dfs_modify_vtables): Don't use it.
19741 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19742 (layout_nonempty_base_or_field): Update size handling.
19743 (create_vtable_ptr): Tweak.
19744 (layout_class_type): Adjust parameter names.
19745 (finish_struct_1): Simplify.
19746 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19747 (skip_rtti_stuff): Remove.
19748 (first_vfun_index): New function.
19749 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19750 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19751 (marked_vtable_pathp): Declare.
19752 (unmarked_vtable_pathp): Likewise.
19753 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19755 * rtti.c (build_headof): Look for RTTI at negative offsets.
19756 (get_tinfo_decl_dynamic): Likewise.
19757 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19759 (create_pseudo_type_info): Do it here instead. Adjust so that
19760 vptr points at first virtual function.
19761 * search.c (marked_vtable_pathp): Make it global.
19762 (unmarked_vtable_pathp): Likewise.
19763 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19764 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19765 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19766 (get_pure_virtuals): Likewise.
19767 (expand_upcast_fixups): Likewise.
19768 * tree.c (debug_binfo): Likewise.
19769 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19772 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19774 * class.c (check_field_decl): Fix typo.
19775 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19776 (check_methods): Likewise.
19777 (check_field_decls): Likewise.
19778 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19779 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19780 Use DECL_RESULT_FLD, not DECL_RESULT.
19781 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19782 * lex.c (identifier_type): Likewise.
19783 * pt.c (determine_specialization, lookup_template_class): Likewise.
19784 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19785 (resolve_overloaded_unification, more_specialized): Likewise.
19786 * semantics.c (finish_member_declaration): Likewise.
19787 * typeck.c (build_x_function_call): Likewise.
19789 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19791 * class.c (layout_empty_base): Handle empty bases with non-byte
19793 (build_base_field): Likewise.
19794 (layout_virtual_bases): Likewise.
19796 * class.c (finish_struct_1): Fix typo in this change:
19798 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19800 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19802 * decl.c (grokdeclarator): Count partial specializations when
19803 keeping track of how many template classes have been seen.
19805 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19807 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19809 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19810 (get_vfield_offset): Use byte_position.
19811 (set_rtti_entry): Set OFFSET to ssizetype zero.
19812 (get_binfo_offset_as_int): Deleted.
19813 (dfs_record_base_offsets): Use tree_low_cst.
19814 (dfs_search_base_offsets): Likewise.
19815 (layout_nonempty_base_or_field): Reflect changes in RLI format
19816 and call byte_position.
19817 (layout_empty_base): Convert offset to ssizetype.
19818 (build_base_field): use rli_size_unit_so_far.
19819 (dfs_propagate_binfo_offsets): Do computation in proper type.
19820 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19821 (layout_class_type): Reflect changes in RLI names and fields.
19822 (finish_struct_1): Set DECL_FIELD_OFFSET.
19823 * dump.c (dequeue_and_dump): Call bit_position.
19824 * expr.c (cplus_expand_constant): Use byte_position.
19825 * rtti.c (expand_class_desc): Use bitsize_one_node.
19826 * typeck.c (build_component_addr): Use byte_position and don't
19827 special case for zero offset.
19829 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19831 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19833 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19835 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19838 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19840 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19842 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19843 make_typename_type, check_initializer, cp_finish_decl,
19844 xref_tag): Likewise.
19845 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19846 decl_namespace, arg_assoc_template_arg, arg_assoc,
19847 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19848 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19849 args_to_string): Likewise.
19850 * friend.c (is_friend): Likewise.
19851 * lex.c (note_got_semicolon, note_list_got_semicolon,
19852 is_global): Likewise.
19853 * method.c (build_overload_nested_name, build_overload_value,
19854 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19855 * parse.y (typename_sub, typename_sub1): Likewise.
19856 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19857 process_partial_specialization, convert_template_argument,
19858 template_args_equal, add_pending_template, lookup_template_class,
19859 for_each_template_parm_r, maybe_fold_nontype_arg,
19860 tsubst, instantiate_template, type_unification_real, unify,
19861 instantiate_pending_templates, set_mangled_name_for_template_decl):
19863 * repo.c (repo_get_id, repo_template_used): Likewise.
19864 * search.c (lookup_field_1): Likewise.
19865 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19866 * xref.c (classname): Likewise.
19868 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19870 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19871 (CANONICAL_BINFO): New macro.
19872 (BINFO_NEW_VTABLE_MARKED): Use it.
19873 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19874 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19875 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19877 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19878 (build_secondary_vtable): Likewise.
19879 (dfs_finish_vtbls): Likewise.
19880 (dfs_accumulate_vtbl_inits): Likewise.
19881 (accumulate_vtbl_inits): New function.
19882 (finish_vtbls): Make sure that virtual bases come after
19883 non-virtual bases in the vtable group.
19884 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19885 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19886 * search.c (struct vbase_info): Move definition.
19887 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19888 (unmarked_new_vtable_p): Likewise.
19889 (dfs_mark_vtable_path): Remove.
19890 (dfs_mark_new_vtable): Remove.
19891 (dfs_unmark_new_vtable): Likewise.
19892 (dfs_clear_search_slot): Likewise.
19893 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19894 (dfs_clear_vbase_slots): Likewise.
19895 (init_vbase_pointers): LIkewise.
19897 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19899 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19900 SIZETYPE to a non-SIZETYPE.
19902 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19904 * class.c (layout_virtual_bases): Adjust names in conditionally
19907 * class.c (record_base_offsets): New function.
19908 (layout_conflict_p): Likewise.
19909 (layout_nonempty_base_or_field): Use it.
19910 (layout_empty_base): New function.
19911 (build_base_field): Use it.
19912 (build_base_fields): Update comment.
19913 (layout_virtual_bases): Fold in a little code form
19914 layout_basetypes. Use layout_empty_base.
19915 (layout_basetypes): Remove.
19916 (end_of_class): New function.
19917 (layout_class_type): Use it. Adjust.
19919 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19920 (fntype_p): Remove.
19921 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19923 (dfs_skip_nonprimary_vbases_markedp): Likewise.
19924 * typeck.c (fntype_p): Remove.
19926 * cp-tree.h (TI_SPEC_INFO): Remove.
19927 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19928 * pt.c (process_partial_specialization): Likewise.
19930 * class.c (build_base_field): Fix thinko in computation of binfo
19933 * tree.c (mark_local_for_remap_p): Mark variables declared in
19934 TARGET_EXPRs as well.
19936 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19938 * typeck.c (require_complete_type, complete_type,
19939 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19940 build_array_ref, convert_arguments, pointer_diff,
19941 build_x_unary_op, build_unary_op, build_c_cast,
19942 build_modify_expr): Use COMPLETE_TYPE_P etc.
19943 * call.c (is_complete, convert_like_real,
19944 build_new_method_call): Likewise.
19945 * class.c (build_vbase_pointer_fields, check_bases,
19946 build_base_field, finish_struct_1, pushclass): Likewise.
19947 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19948 * decl.c (maybe_process_template_type_declaration, pushtag,
19949 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19950 layout_var_decl, check_initializer, cp_finish_decl,
19951 grokdeclarator, require_complete_types_for_parms,
19952 grok_op_properties, xref_tag, xref_basetypes,
19953 check_function_type): Likewise.
19954 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19955 * friend.c (do_friend): Likewise.
19956 * init.c (build_offset_ref): Likewise.
19957 * parse.y (structsp): Likewise.
19958 * pt.c (maybe_process_partial_specialization,
19959 tsubst_friend_function, instantiate_class_template, tsubst,
19960 do_type_instantiation, instantiate_pending_templates): Likewise.
19961 * repo.c (repo_get_id): Likewise.
19962 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19963 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19964 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19965 * semantics.c (begin_class_definition): Likewise.
19966 * tree.c (build_cplus_method_type): Likewise.
19967 * typeck2.c (digest_init, build_functional_cast,
19968 add_exception_specifier): Likewise.
19969 * parse.h, parse.c: Regenerated.
19971 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19973 * inc/cxxabi.h: New header file. Define new-abi entry points.
19974 (__pointer_type_info::target): Rename member to ...
19975 (__pointer_type_info::type): ... here.
19976 (__base_class_info::type): Rename member to ...
19977 (__base_class_info::base): ... here.
19978 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19979 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19980 (abi_node): New global tree node.
19981 * decl.c (abi_node): Document.
19982 (init_decl_processing): Initialize abi_node.
19983 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19984 (get_vmi_pseudo_type_info): Likewise.
19985 (create_tinfo_types): Likewise.
19986 (emit_support_tinfos): Likewise.
19987 * tinfo.h (cxxabi.h): Include for new-abi.
19988 Move rtti class definitions to new header file.
19989 * tinfo.cc (abi): Use the namespace.
19990 (std): Move new abi rtti classes from here ...
19991 (__cxxabiv1): ... to here.
19992 * tinfo2.cc (cxxabi.h): Include for new-abi.
19993 Move rtti class definitions to new header file.
19994 (std): Move new abi rtti classes from here ...
19995 (__cxxabiv1): ... to here.
19996 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19999 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20000 Jason Merrill <jason@casey.cygnus.com>
20002 * method.c (build_overload_int): Use host_integerp.
20004 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20006 * init.c (build_offset_ref): Handle the case of a templated member
20009 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20011 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20013 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20015 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20016 * class.c (check_bitfield_decl): Turn illegal bitfields into
20018 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20020 (dfs_offset_for_unshared_vbases): Likewise.
20021 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20022 pointer-to-member correctly under the new ABI.
20023 * expr.c (cplus_expand_constant): Don't use cp_convert when
20024 turning an offset into a pointer-to-member.
20025 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20026 when dereferencing them under the new ABI.
20027 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20028 of pointers-to-members under the new ABI.
20030 * class.c (check_bitfield_decl): Remove restriction on really long
20032 (layout_class_type): Implement new ABI handling of bitfields
20033 longer than their types.
20035 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20037 * parse.y (extdefs): Call ggc_collect.
20038 * parse.c: Regenerated.
20040 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20042 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20043 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20044 potential overload.
20046 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20048 * class.c (build_vbase_path): Use integer_zerop.
20049 (build_vtable_entry): Use tree_low_cst.
20050 (get_vfield_offset): Use bit_position.
20051 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20053 (check_bitfield_decl): Set DECL_SIZE using convert.
20054 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20055 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20057 (finish_struct_1): Use bit_position.
20058 (dump_class_hierarchy): Use tree_low_cst.
20059 * cp-tree.h (min_precision): Add declaration.
20060 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20061 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20062 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20063 * expr.c (cplus_expand_constant): Use bit_position.
20064 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20065 * rtti.c (get_base_offset): Use bit_position.
20066 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20067 host_integerp, and tree_low_cst.
20068 (pointer_int_sum): Use integer_zerop.
20069 (build_component_addr): Use bit_position.
20071 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20073 * typeck.c (require_complete_type): Don't assume size_zero_node.
20074 (complete_type_or_else): Likewise.
20076 2000-03-16 Steven Grady <grady@digitaldeck.com>
20077 Jason Merrill <jason@casey.cygnus.com>
20079 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20081 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20083 * decl2.c (grokfield): Bail out if type is error_mark_node.
20085 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20087 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20088 (__pointer_to_member_data): ... here. Adjust.
20089 * rtti.c (create_tinfo_types): Adjust.
20091 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20093 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20094 * decl.c (ref_desc_type_node): Undocument.
20095 * rtti.c (ptr_ref_initializer): Rename to ...
20096 (ptr_initializer): ... here. Adjust comments.
20097 (ptmd_initializer): Fix comment thinko.
20098 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20099 (create_tinfo_types): Remove ref_desc_type_node init.
20100 * tinfo2.cc (__reference_type_info): Remove.
20102 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20104 * decl.c (cp_finish_decl): Remove obsolete comment.
20106 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20108 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20110 * cp-tree.h: Tweak documentation.
20111 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20112 (avoid_overlap): Remove.
20113 (get_binfo_offset_as_int): New function.
20114 (dfs_serach_base_offsets): Likewise.
20115 (layout_nonempty_base_or_field): Likewise.
20116 (build_base_field): Layout fields here. Avoid placing two objects
20117 of the same type at the same address, under the new ABI.
20118 (build_base_fields): Adjust accordingly.
20119 (create_vtable_ptr): Return the new field, but don't attach it to
20121 (remove_base_field): Remove.
20122 (remove_base_fields): Remove.
20123 (layout_basetypes): Adjust accordingly.
20124 (layout_class_type): Call layout_field for each field, rather than
20125 just making a wholesale call to layout_type.
20127 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20129 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20131 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20133 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20135 * except.c (dtor_nothrow): New fn.
20136 (do_pop_exception): Use it. Take type parm.
20137 (push_eh_cleanup): Take type parm.
20138 (expand_start_catch_block): Pass it.
20139 (build_eh_type_type_ref): Accept null type.
20141 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20143 * cp-tree.h (revert_static_member_fn): Change prototype.
20144 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20145 (grok_op_properties): Likewise.
20146 (start_function): Likewise.
20147 (revert_static_member_fn): Simplify.
20148 * pt.c (check_explicit_specialization): Adjust call to
20149 revert_static_member_fn.
20151 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20153 * cp-tree.h (scope_kind): New type.
20154 (tmpl_spec_kind): Likewise.
20155 (declare_pseudo_global_level): Remove.
20156 (pseudo_global_level_p): Rename to template_parm_scope_p.
20157 (pushlevel): Remove declaration.
20158 (begin_scope): New function.
20159 (finish_scope): Likewise.
20160 (current_tmpl_spec_kind): Likewise.
20161 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20162 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20163 Add template_spec_p.
20164 (toplevel_bindings_p): Adjust.
20165 (declare_pseudo_global_level): Remove.
20166 (pseudo_global_level_p): Rename to template_parm_scope_p.
20167 (current_tmpl_spec_kind): New function.
20168 (begin_scope): Likewise.
20169 (finish_scope): Likewise.
20170 (maybe_push_to_top_level): Adjust.
20171 (maybe_process_template_type_declaration): Likewise.
20172 (pushtag): Likewise.
20173 (pushdecl_nonclass_level): Likewise.
20174 (lookup_tag): Likewise.
20175 (grokfndecl): Handle member template specializations. Share
20176 constructor and non-constructor code.
20177 * decl2.c (check_classfn): Handle member template specializations.
20178 * pt.c (begin_template_parm_list): Use begin_scope.
20179 (begin_specialization): Likewise.
20180 (end_specialization): Likewise.
20181 (check_explicit_specialization): Use current_tmpl_spec_kind.
20182 Handle member template specializations.
20183 (end_template_decl): Use finish_scope. Remove call to
20185 (push_template_decl_real): Remove bogus error message.
20186 (tsubst_decl): Fix typo in code contained in comment.
20187 (instantiate_template): Handle member template specializations.
20188 (most_general_template): Likewise.
20190 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20192 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20193 (do_identifier): Ditto for error().
20195 * pt.c (convert_nontype_argument): Ditto for cp_error().
20196 (convert_template_argument): Ditto for cp_pedwarn().
20198 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20200 * exception.cc (__check_null_eh_spec): New fn.
20201 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20203 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20205 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20206 * except.c (expand_end_eh_spec): Add the return type.
20207 * rtti.c (throw_bad_cast): Add the parmtypes.
20208 (throw_bad_typeid): Likewise.
20210 * semantics.c (expand_stmt): Only leave out rtl for unused
20211 artificials, and set DECL_IGNORED_P on them as well.
20212 * decl.c (wrapup_globals_for_namespace): Likewise.
20214 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20216 * decl.c (maybe_commonize_var): Skip all artificial decls.
20217 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20219 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20221 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20222 * cp-tree.h: Declare flag_enforce_eh_specs.
20223 * decl.c (store_parm_decls, finish_function): Check it.
20225 C library functions don't throw.
20226 * Makefile.in (cfns.h): New target.
20227 (except.o): Depend on it.
20228 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20229 * cfns.gperf: New file.
20230 * cfns.h: Generated.
20231 * except.c: Include it.
20232 (nothrow_libfn_p): New fn.
20233 * decl.c (grokfndecl): Use it.
20234 * cp-tree.h: Declare it.
20236 * decl.c (push_overloaded_decl_1, auto_function,
20237 define_function): Lose.
20238 (build_library_fn_1): New static fn.
20239 (builtin_function): Use it.
20240 (get_atexit_node): Use build_library_fn_ptr.
20241 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20242 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20243 push_void_library_fn, push_throw_library_fn): New fns.
20244 * cp-tree.h: Declare them.
20245 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20246 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20247 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20248 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20249 * rtti.c (build_runtime_decl): Lose.
20250 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20251 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20252 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20254 * call.c (build_call): Remove result_type parm.
20255 Call mark_used on unused artificial fns.
20256 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20258 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20260 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20262 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20263 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20264 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20265 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20266 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20267 expand_generic_desc): Likewise.
20269 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20271 * exception.cc (__cp_pop_exception): Cleanup the original object.
20273 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20275 * decl.c (grok_op_properties): Merge conversion to void warning
20276 with other silly op warnings.
20278 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20280 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20281 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20283 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20285 * decl.c (cp_make_fname_decl): New function.
20286 (wrapup_globals_for_namespace): Don't emit unused static vars.
20287 (init_decl_processing): Remove comment about use of
20288 array_domain_type. Set make_fname_decl.
20289 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20290 * semantics.c (begin_compound_stmt): Remove
20291 current_function_name_declared flagging.
20292 (expand_stmt): Don't emit unused local statics.
20293 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20296 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20298 * typeck.c (convert_for_assignment): Don't look at array
20300 * call.c (convert_like_real): Likewise.
20302 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20304 Add initial support for '\uNNNN' specifier.
20305 * lex.c (read_ucs): New fn.
20306 (readescape, skip_white_space): Call it.
20307 (is_extended_char, is_extended_char_1): New fns.
20308 (utf8_extend_token): New fn, #if 0'd out.
20309 (real_yylex): Treat extended chars like letters.
20311 * search.c (note_debug_info_needed): Walk the bases even if we
20312 weren't deferring the type itself.
20314 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20316 * decl2.c (finish_objects): Constify a char*.
20318 * method.c (emit_thunk): Likewise.
20320 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20322 * typeck.c (dubious_conversion_warnings): Look through
20325 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20327 * class.c (dfs_modify_vtables): I is now unsigned.
20328 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20329 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20330 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20331 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20332 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20333 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20334 Call integer_all_onesp.
20335 * typeck2.c (process_init_constructor): Use compare_tree_int.
20337 * lang-specs.h (as): Don't call if -syntax-only.
20339 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20341 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20342 RTL_EXPR_HAS_NO_SCOPE after all.
20344 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20346 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20347 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20348 RTL_EXPR_HAS_NO_SCOPE.
20350 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20353 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20355 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20357 * call.c (convert_like): Macrofy.
20358 (convert_like_with_context): New macro.
20359 (convert_like_real): Renamed from convert_like. Add calling
20360 context parameters, for diagnostics. Add recursive flag. Call
20361 dubious_conversion_warnings for outer conversion.
20362 (build_user_type_conversion): Use convert_like_with_context.
20363 (build_over_call): Likewise. Don't warn about dubious
20364 conversions here. Adjust convert_default_arg calls.
20365 (convert_default_arg): Add context parameters for diagnostics.
20366 Pass through to convert_like_with_context.
20367 * cp-tree.h (convert_default_arg): Add context parameters.
20368 (dubious_conversion_warnings): Prototype new function.
20369 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20370 (dubious_conversion_warnings): New function, broken
20371 out of convert_for_assignment.
20372 (convert_for_assignment): Adjust.
20374 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20376 * decl2.c (key_method): Break out from...
20377 (import_export_vtable, import_export_class): ...here.
20379 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20380 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20382 * search.c (note_debug_info_needed, dfs_debug_mark,
20383 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20384 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20386 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20388 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20391 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20393 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20394 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20395 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20396 (lang_type): Split gets_new into has_new and has_array_new.
20397 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20398 (TYPE_GETS_NEW): Split into ...
20399 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20400 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20401 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20402 (build_op_new_call): Don't declare.
20403 (build_new_1): Likewise.
20404 * call.c (build_op_new_call): Remove.
20405 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20406 instead of TYPE_NEEDS_DESTRUCTOR.
20407 (finish_struct_bits): Likewise.
20408 (add_implicitly_declared_members): Likewise.
20409 (check_field_decl): Likewise.
20410 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20411 correctly under the new ABI.
20412 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20413 instead of TYPE_NEEDS_DESTRUCTOR.
20414 (initialize_local_var): Likewise.
20415 (destroy_local_var): Likewise.
20416 (cp_finish_decl): Likewise.
20417 (register_dtor_fn): Likewise.
20418 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20419 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20420 TYPE_VEC_DELETE_TAKES_SIZE here.
20421 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20422 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20423 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20424 (finish_destructor_body): Likewise.
20425 (maybe_build_cleanup_1): Likewise.
20426 * decl2.c (do_static_destruction): Likewise.
20427 * init.c (build_new_1): Make it static.
20428 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20429 (expand_cleanup_for_base): Likewise.
20430 (get_cookie_size): New function.
20431 (build_new_1): Handle array-new cookies correctly under the new
20433 (build_vec_delete_1): Likewise.
20434 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20435 (build_delete): Likewise.
20436 (build_vec_delete): Handle array-new cookies correctly under the new
20438 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20439 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20440 TYPE_HAS_ARRAY_NEW_OPERATOR.
20441 * ptree.c (print_lang_type): Check them.
20442 * search.c (context_for_name_lookup): Fix typo in comment.
20443 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20444 * tree.c (break_out_cleanups): Likewise.
20445 (build_cplus_array_test_1): Likewise.
20446 (cp_build_qualified_type_real): Likewise.
20447 * typeck.c (complete_type): Likewise.
20449 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20450 the command-line, not the end.
20452 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20454 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20456 2000-03-02 Tom Tromey <tromey@cygnus.com>
20458 * cp-tree.h (build_java_class_ref): Declare.
20459 * init.c (build_java_class_ref): No longer static.
20460 * except.c (expand_throw): Generate a Java-style `throw' if the
20461 thrown object is a "Java" object.
20462 (initialize_handler_parm): Generate a Java-style lookup of
20463 exception info if the caught object is a "Java" object.
20464 (catch_language, catch_language_init): New globals.
20465 (decl_is_java_type): New function.
20466 (expand_start_catch_block): Don't call push_eh_info() or
20467 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20468 class reference to build_catch_block.
20470 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20472 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20474 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20476 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20477 to merge reference/pointer code and fix incorrect warnings.
20479 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20481 * search.c (protected_accessible_p): Use context_for_name_lookup.
20483 * init.c (construct_virtual_bases): Fix thinko.
20484 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20486 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20488 * decl.c (current_function_decl): Move to toplev.c.
20490 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20492 * pt.c (fn_type_unification): Unify return type, whenever
20494 (get_bindings_real): Only pass return type when necessary.
20495 Remove explicit return type check.
20496 * class.c (resolve_address_of_overloaded_function): Pass desired
20497 return type to fn_type_unification.
20499 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20501 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20503 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20505 * rtti.c (expand_class_desc): Likewise.
20506 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20507 (THUNK_VCALL_OFFSET): Likewise.
20508 (THUNK_DELTA): Reflect changes in ../tree.h.
20510 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20512 * search.c (protected_accessible_p): Also allow the access if
20513 the member is public in DERIVED. Lose TYPE parm.
20514 (friend_accessible_p): Lose TYPE parm.
20515 (accessible_p): Adjust.
20517 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20519 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20520 on things that are not sizes; ssize_binop deleted.
20521 Call size_diffop when appropriate.
20522 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20523 (build_primary_vtable, build_secondary_vtable): Likewise.
20524 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20525 Variable I is HOST_WIDE_INT.
20526 (get_vfield_offset): Pass proper types to size_binop.
20527 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20528 (finish_struct_1): Likewise.
20529 (skip_rtti_stuff): Arg N is now pointer to signed.
20530 (layout_class_type): Use size_zero_node.
20531 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20532 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20533 * decl.c (complete_arry_type): Pass proper types to size_binop.
20534 (xref_basetypes): BINFO_OFFSET is sizetype.
20535 * error.c (dump_expr): Don't use size_binop non-sizes.
20536 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20537 * init.c (construct_virtual_bases): Fix type error.
20538 (build_vec_delete_1): Pass proper type to size_binop and don't
20540 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20541 * rtti.c (get_base_offset): Pass proper type to size_binop.
20542 * search.c (dfs_find_vbases): Fix type error.
20543 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20544 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20545 * tree.c (debug_binfo): Variable N is signed.
20546 Use HOST_WIDE_INT_PRINT_DEC.
20547 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20548 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20549 size_one_node and size_zero_node.
20550 (c_alignof): Use size_one_node.
20551 (build_component_addr): Pass proper types to size_binop.
20552 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20554 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20556 Implement class scope using-declarations for functions.
20557 * class.c (handle_using_decl): Call add_method for used functions.
20558 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20559 (add_method): Used functions are hidden by local functions.
20560 (check_bases_and_members): Handle using-decls before finalizing
20561 CLASSTYPE_METHOD_VEC.
20562 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20563 override the type of 'this' accordingly.
20564 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20565 (convert_class_to_reference, build_user_type_conversion_1,
20566 build_new_function_call, build_object_call, build_new_op,
20567 build_new_method_call): Pass ctype parm.
20569 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20571 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20572 build_new_function_call, build_object_call, build_new_op,
20573 build_new_method_call, build_op_delete_call): Don't get basetype_path
20575 * typeck.c (build_component_ref): Likewise.
20576 * init.c (build_offset_ref): Likewise.
20577 (resolve_offset_ref): Don't call enforce_access.
20578 Call build_scoped_ref.
20579 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20580 would cause an error or if -pedantic.
20581 * class.c (alter_access): Lose binfo parm.
20583 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20585 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20588 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20590 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20591 pseudo_type_info creation into the std namespace
20593 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20595 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20596 (import_export_class): Remove declaration.
20597 * decl2.c (import_export_class): Make it static.
20598 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20599 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20600 EXPR_WITH_FILE_LOCATION.
20601 * lex.c (check_newline): Tweak filename/lineno setting.
20602 * semantics.c (begin_while_stmt): Fix typo in comment.
20604 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20606 * lang-options.h (-fmessage-length=): Add missing option.
20608 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20610 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20612 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20614 2000-02-25 Jim Wilson <wilson@cygnus.com>
20616 * optimize.c (expand_call_inline): Emit the return label before
20617 evaluating the return value.
20619 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20621 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20622 than duplicating functionality here.
20623 * optimize.c: Include input.h.
20624 (expand_call_inline): Use push_srcloc and pop_srcloc.
20625 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20626 * parse.c: Regenerated.
20627 * Makefile.in (lex.o): Depend on input.h.
20628 (optimize.o): Likewise.
20630 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20632 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20633 function type, rather than ICE.
20635 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20637 * decl.c (grokdeclarator): Call decl_type_access_control.
20638 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20641 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20643 * decl.c (decls_match): Remove obsolete static member nadgering.
20645 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20647 * decl.c (grokdeclarator): Change ANSI to ISO.
20648 * lex.c (consume_string, readescape, do_identifier): Likewise.
20649 (parse_float, real_yylex): Likewise.
20650 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20651 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20652 new_type_id, maybe_label_decls, simple_stmt,
20653 for.init.statement): Likewise.
20654 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20655 * semantics.c (finish_named_return_value): Likewise.
20656 * parse.c: Regenerate.
20658 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20660 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20661 (CPTI_CLASS_STAR_TYPE): Remove.
20662 (vtable_index_type): Likewise.
20663 (class_star_type_node): Remove.
20664 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20665 (build_binary_op_nodefault): Remove.
20666 * call.c (build_new_op): Use build_binary_op instead of
20667 build_binary_op_nodefault.
20668 * decl.c (init_decl_processing): Remove class_star_type_node
20669 initialization. Make delta_type_node ptrdiff_type_node under the
20670 new ABI. Initialize vtable_index_type.
20671 (build_ptrmemfunc_type): Build different structures for the new
20673 (build_enumerator): Use build_binary_op instead of
20674 build_binary_op_nodefault.
20675 * method.c (build_overload_value): Mangle pointers-to-members
20676 appropriately under the new ABI.
20677 * typeck.c (build_array_ref): Use build_binary_op instead of
20678 build_binary_op_nodefault.
20679 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20680 (build_binary_op_nodefault): Rename to ...
20681 (build_binary_op): ... this. Remove old version. Adjust for
20682 pointer-to-member comparisons under the new ABI.
20683 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20684 (build_ptrmemfunc): Adjust for the new ABI.
20685 (expand_ptrmemfunc_cst): Likewise.
20686 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20687 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20689 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20691 * call.c (build_object_call): Compress consecutive calls to
20693 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20694 (build_op_delete_call): Adjust message formatting.
20696 * class.c (check_bases): Compress consecutive calls to
20698 (finish_struct_anon): Say 'ISO C++'.
20700 * decl.c (start_decl): Same here.
20701 (grok_reference_init): Likewise.
20702 (grokfndecl): Correct message formatting.
20703 (grokfndecl): Improve diagnostic.
20704 (check_static_variable_definition): Likewise. Say 'ISO C++'
20705 (compute_array_index_type): Say 'ISO C++'
20706 (create_array_type_for_decl): Compress consecutive calls to
20708 (grokdeclarator): Say 'ISO C++'
20709 (grok_op_properties): Likewise.
20711 * decl2.c (delete_sanity): Clairify diagnostic.
20712 (check_member_template): Same here.
20713 (grok_function_init): Use consistent terminology.
20715 * expr.c (do_case): Say 'ISO C++'
20717 * friend.c (do_friend): Compress consecutive calls to warning.
20719 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20721 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20722 * class.c (build_secondary_vtable): Reorganize. Don't create a
20723 new vtable under the new ABI.
20724 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20725 computing the size.
20726 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20727 the initializing elements.
20728 (initialize_vtable): New function.
20729 (dfs_finish_vtbls): Use it.
20730 (dfs_accumulate_vtbl_inits): New function.
20731 (finish_vtbls): Merge primary and secondary vtables under the new
20733 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20734 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20737 * class.c (build_vtable): New function, split out from ...
20738 (get_vtable_decl): ... here, and ...
20739 (build_secondary_vtable): ... here.
20741 * pt.c (tsubst_decl): Fix formatting.
20743 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20745 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20746 (avoid_overlap, build_base_field): Likewise.
20747 (build_base_field, build_base_fields, is_empty_class):
20748 Test DECL_SIZE with integer_zero.
20749 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20750 * cp-tree.h (struct lang_type): New field size_unit.
20751 (CLASSTYPE_SIZE_UNIT): New macro.
20752 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20753 (cp_finish_decl): Delete -Wlarger-than processing.
20754 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20755 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20756 * tree.c (make_binfo): binfo vector is one entry longer.
20757 (walk_tree): Walk DECL_SIZE_UNIT.
20759 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20761 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20763 (build_vtable_entry): Don't assume all vtable entries are
20765 (build_vtbl_initializer): Adjust accordingly.
20766 (get_vtable_decl): Fix formatting.
20768 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20770 * semantics.c (deferred_type_access_control): Walk the entire
20772 (save_type_access_control): Rename from
20773 initial_deferred_type_access_control. Just remember the value.
20774 (decl_type_access_control): New fn.
20775 (begin_function_definition): Use deferred_type_access_control, after
20776 we've started the function. Set type_lookups to error_mark_node.
20777 * parse.y (frob_specs, fn.def1): Adjust.
20778 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20779 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20780 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20781 (after_type_component_declarator0): Likewise.
20782 (after_type_component_declarator): Likewise.
20783 (notype_component_declarator): Likewise.
20784 * cp-tree.h: Adjust.
20786 * decl.c (redeclaration_error_message): Allow redeclaration of
20787 namespace-scope decls.
20789 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20791 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20793 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20795 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20796 * decl2.c (grokclassfn): Likewise.
20798 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20800 * decl2.c (lang_decode_option): Don't set default message length
20802 * lex.c (lang_init_options): Set it here.
20804 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20806 Make DECL_CONTEXT mean the class in which a member function was
20807 declared, even for a virtual function.
20808 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20809 (DECL_FRIEND_CONTEXT): New macro.
20810 (DECL_REAL_CONTEXT): Remove.
20811 (SET_DECL_FRIEND_CONTEXT): Likewise.
20812 (DECL_VIRTUAL_CONTEXT): Adjust.
20813 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20814 (add_friends): Remove.
20815 (hack_decl_function_context): Likewise.
20816 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20818 (build_over_call): Fix indentation. Use DECL_CONTEXT
20819 instead of DECL_CLASS_CONTEXT.
20820 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20821 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20822 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20823 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20824 (build_base_field): Likewise.
20825 (finish_struct_1): Likewise.
20826 (build_self_reference): Likewise.
20827 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20829 (pushtag): Use decl_function_context, not
20830 hack_decl_function_context.
20831 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20832 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20833 (pushdecl): Remove bogus code.
20834 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20835 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20836 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20837 Use decl_function_context, nothack_decl_function_context.
20838 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20839 (grokdeclarator): Likewise. Use decl_function_context, not
20840 hack_decl_function_context.
20841 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20842 (start_function): Use DECL_FRIEND_CONTEXT, not
20843 DECL_CLASS_CONTEXT. Use decl_function_context, not
20844 hack_decl_function_context.
20845 (finish_function): Use decl_function_context, not
20846 hack_decl_function_context.
20847 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20848 DECL_CLASS_CONTEXT.
20849 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20850 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20851 (grokfield): Likewise.
20852 (finish_builtin_type): Likewise.
20853 (finish_vtable_vardec): Use decl_function_context, not
20854 hack_decl_function_context.
20855 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20856 (start_static_initialization_or_destruction): Likewise.
20857 (finish_static_initialization_or_destruction): Likewise.
20858 (mark_used): Adjust logic for deciding when to synthesize methods.
20859 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20861 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20862 DECL_CLASS_CONTEXT.
20863 * friend.c (is_friend): Likewise.
20864 (add_friends): Remove.
20865 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20866 * lex.c (begin_definition_of_inclass_inline): Use
20867 decl_function_context, not hack_decl_function_context.
20868 (process_next_inline): Likewise.
20869 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20870 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20871 DECL_CLASSS_CONTEXT.
20872 (hack_identifier): Likewise.
20873 (synthesize_method): Use decl_function_context, not
20874 hack_decl_function_context.
20875 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20877 (is_member_template): Use decl_function_context, not
20878 hack_decl_function_context. Use DECL_CONTEXT, not
20879 DECL_CLASS_CONTEXT.
20880 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20881 DECL_CLASS_CONTEXT.
20882 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20884 (push_template_decl_real): Likewise.
20885 (instantiate_class_template): Don't call add_friends.
20886 (tsubst_default_argument): Use DECL_CONTEXT, not
20888 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20889 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20890 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20891 DECL_CLASS_CONTEXT.
20892 * repo.c (repo_inline_used): Likewise.
20893 * search.c (current_scope): Adjust for new _CONTEXT macros.
20894 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20896 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20897 (lookup_fnfields_here):Likewise.
20898 (check_final_overrider): Likewise.
20899 (init_vbase_pointers): Likewise.
20900 (virtual_context): Likewise.
20901 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20902 (expand_body): Use decl_function_context, not
20903 hack_decl_function_context.
20904 * tree.c (hack_decl_function_context): Remove.
20905 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20906 DECL_CLASS_CONTEXT.
20907 * typeck2.c (error_not_base_type): Likewise.
20909 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20911 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20913 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20915 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20917 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20919 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20921 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20923 * decl2.c (lang_decode_option): Enable automatic line wrapping.
20925 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20927 * parse.y (frob_specs): Split out...
20928 (parse_decl): From here.
20929 (fn.def2): Call initial_deferred_type_access_control.
20930 (after_type_component_declarator0): Call frob_specs.
20931 (notype_component_declarator0): Likewise.
20932 * search.c (friend_accessible_p): Nested classes are friends of their
20935 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20937 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20938 used to create an implicit temporary.
20940 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20943 2000-02-08 Nathan Sidwell <nathan@acm.org>
20945 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20946 strip array element qualifiers too.
20948 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20950 * decl.c (store_parm_decls): Don't build cleanups for parameters
20951 while processing_template_decl.
20953 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20955 * cp-tree.h (struct saved_scope): Add incomplete field.
20956 (namespace_scope_incomplete): New macro.
20957 * decl.c (pushdecl): Use it.
20958 (hack_incomplete_structures): Use it. See through artificial
20960 (mark_saved_scope): Mark it.
20962 Implement access control for nested types.
20963 * search.c (type_access_control): New fn.
20964 (accessible_p): Now we do perform access control for types.
20965 * semantics.c (deferred_type_access_control): New fn.
20966 (initial_deferred_type_access_control): New fn.
20967 (begin_function_definition): Call it. Add lookups parm.
20968 * decl.c (struct binding_level): Add this_class field.
20969 (pushlevel_class): Set it.
20970 (mark_binding_level): Mark it.
20971 (lookup_name_real): Use it. Call type_access_control.
20972 (mark_saved_scope): Mark lookups field.
20973 * cp-tree.h (flagged_type_tree): Add lookups field.
20974 (struct saved_scope): Add lookups field.
20975 (type_lookups): New macro.
20976 * parse.y (declmods): Now <ftype>.
20977 (parse_decl): Add lookups parm. Call
20978 initial_deferred_type_access_control.
20979 (lang_extdef): Clear type_lookups.
20980 (typed_declspecs, declmods, typespec): Set lookups field.
20981 (initdcl): Call deferred_type_access_control.
20982 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20983 component_decl_1, named_parm): Adjust.
20984 * friend.c (is_friend): Nested classes are friends of their
20987 * class.c (currently_open_derived_class): New fn.
20988 * method.c (hack_identifier): Use it.
20990 * lex.c (do_identifier): Remove obsolete code.
20992 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20994 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20996 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20997 thinks this file is plain C).
20999 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21001 * Makefile.in (call.o): Depend on $(EXPR_H).
21003 * call.c: Include "expr.h".
21005 * class.c (dump_class_hierarchy): Add prototype.
21007 * search.c (dfs_get_pure_virtuals): Likewise.
21009 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21011 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21012 * parse.c: Rebuilt.
21014 2000-01-31 Jim Wilson <wilson@cygnus.com>
21016 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21017 Store it in DECL_FCONTEXT.
21018 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21020 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21022 * tinfo.h (old abi): #include "tconfig.h".
21023 * tinfo.cc (convert_to_base): Move into old abi section.
21025 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21027 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21028 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21029 (BINFO_PRIMARY_BINFO): New macro.
21030 (BF_DELTA): Rename to ...
21031 (BV_DELTA): ... this.
21032 (BF_VCALL_INDEX): Rename to ...
21033 (BV_VCALL_INDEX): ... this.
21034 (BF_FN): Rename to ...
21036 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21037 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21038 (modify_vtable_entry): Simplify.
21039 (add_virtual_function): Rename BF_ macros to BV_ variants.
21040 (build_vtable_initializer): Likewise.
21041 (get_class_offset_1): Remove.
21042 (dfs_get_class_offset): Likewise.
21043 (get_class_offset): Likewise.
21044 (dfs_find_final_overrider): New function.
21045 (find_final_overrider): Likewise.
21046 (modify_one_vtable): Remove.
21047 (dfs_find_base): New function.
21048 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21049 find_final_overrider.
21050 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21052 (dfs_fixup_vtable_deltas): Remove.
21053 (override_one_vtable): Remove.
21054 (merge_overrides): Likewise.
21055 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21056 unreal chilren of virtual bases.
21057 (finish_struct_1): Don't use merge_overrides. Don't use
21058 dfs_fixup_vtable_deltas.
21059 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21062 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21063 Jason Merrill <jason@yorick.cygnus.com>
21065 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21067 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21069 * exception.cc (__throw_bad_typeid): Add missing std::.
21071 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21073 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21075 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21077 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21079 Runtime support for new-abi rtti.
21080 * inc/typeinfo (type_info::operator!=): Define in class.
21081 (type_info::before, type_info::name, type_info::operator==,
21082 type_info::operator!=): Define new ABI implementations.
21083 (type_info::is_pointer_p, type_info::is_function_p): Declare
21084 new virtual functions.
21085 (type_info::do_catch, type_info::do_upcast): Likewise.
21087 * tinfo.h (__base_class_info): Define new class.
21088 (__class_type_info): Likewise.
21089 (__si_class_type_info): Likewise.
21090 (__vmi_class_type_info): Likewise.
21091 (__dynamic_cast): Prototype.
21093 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21094 (type_info::is_pointer_p): Define new function.
21095 (type_info::is_function_p): Likewise.
21096 (type_info::do_catch): Likewise.
21097 (type_info::do_upcast): Likewise.
21098 (vtable_prefix): New structure for vtable access.
21099 (adjust_pointer): Define new template function.
21100 (contained_p, public_p, virtual_p, contained_public_p,
21101 contained_nonpublic_p, contained_nonvirtual_p): Define new
21103 (nonvirtual_base_type): New local variable.
21104 (__class_type_info::~__class_type_info): Define.
21105 (__si_class_type_info::~__si_class_type_info): Likewise.
21106 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21107 (__class_type_info::do_catch): Define new function.
21108 (__class_type_info::do_upcast): Likewise.
21109 (__class_type_info::find_public_src): Likewise.
21110 (__class_type_info::do_find_public_src): Likewise.
21111 (__si_class_type_info::do_find_public_src): Likewise.
21112 (__vmi_class_type_info::do_find_public_src): Likewise.
21113 (__class_type_info::do_dyncast): Likewise.
21114 (__si_class_type_info::do_dyncast): Likewise.
21115 (__vmi_class_type_info::do_dyncast): Likewise.
21116 (__class_type_info::do_upcast): Likewise.
21117 (__si_class_type_info::do_upcast): Likewise.
21118 (__vmi_class_type_info::do_upcast): Likewise.
21119 (__dynamic_cast): Likewise.
21121 * tinfo2.cc (__fundamental_type_info): Define new class.
21122 (__pointer_type_info): Likewise.
21123 (__reference_type_info): Likewise.
21124 (__array_type_info): Likewise.
21125 (__function_type_info): Likewise.
21126 (__enum_type_info): Likewise.
21127 (__ptr_to_member_type_info): Likewise.
21128 (__fundamental_type_info::~__fundamental_type_info): Define.
21129 (__pointer_type_info::~__pointer_type_info): Likewise.
21130 (__reference_type_info::~__reference_type_info): Likewise.
21131 (__array_type_info::~__array_type_info): Likewise.
21132 (__function_type_info::~__function_type_info): Likewise.
21133 (__enum_type_info::~__enum_type_info): Likewise.
21134 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21135 (__pointer_type_info::do_catch): Define new function.
21136 (__ptr_to_member_type_info::do_catch): Define new function.
21138 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21139 (__is_pointer): Likewise.
21141 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21143 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21145 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21146 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21147 (make_new_vtable): New function.
21148 (modify_vtable_entry): Handle generation of new vtables correctly.
21149 (modify_one_vtable): Remove unused parameter.
21150 (dfs_fixup_vtable_deltas): Likewise.
21151 (override_one_vtable): Use build_secondary_vtable.
21152 (finish_struct_1): Use build_primary_vtable and
21153 build_secondary_vtable.
21155 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21157 * cp/decl.c: Adjust variable names, comments, help strings.
21159 2000-01-29 Nathan Sidwell <nathan@acm.org>
21161 * new2.cc (operator delete[]): Use operator delete, don't assume
21164 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21166 * class.c (build_vtbl_initializer): Add argument to
21167 build_vtable_entry call.
21169 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21171 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21172 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21173 (BF_DELTA): New macro.
21174 (BF_VCALL_INDEX): Likewise.
21176 (THUNK_VCALL_OFFSET): Likewise.
21177 (make_thunk): Change prototype.
21178 * class.c (build_vtable_entry): Integrate
21179 build_vtable_entry_for_fn. Handle vcall indices.
21180 (build_vtable_entry_for_fn): Remove.
21181 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21182 BF_VCALL_INDEX, BF_FN.
21183 (modify_vtable_entry): Integrate common code from
21184 modify_one_vtable and dfs_fixup_vtable_deltas.
21185 (add_virtual_function): Set BF_VCALL_INDEX.
21186 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21188 (modify_one_vtable): Simplify.
21189 (dfs_fixup_vtable_deltas): Likewise.
21190 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21191 * method.c (make_thunk): Handle vcall indices.
21193 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21195 Compiler side new abi rtti (not enabled).
21196 * cp-tree.h (new_abi_rtti_p): New macro.
21197 (emit_support_tinfos): Prototype new function.
21198 (tinfo_decl_p): Likewise.
21199 (emit_tinfo_decl): Likwise.
21200 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21202 (doing_runtime): New local static.
21203 (init_rtti_processing): Add new-abi initializer.
21204 (get_tinfo_decl): Add new-abi logic.
21205 (tinfo_from_decl): Likewise.
21206 (build_dynamic_cast_1): Likewise.
21207 (qualifier_flags): New static function.
21208 (tinfo_base_init): Likewise.
21209 (generic_initializer): Likewise.
21210 (ptr_ref_initializer): Likewise.
21211 (ptmd_initializer): Likewise.
21212 (class_hint_flags): Likewise.
21213 (class_initializer): Likewise.
21214 (synthesize_tinfo_var): Likewise.
21215 (create_real_tinfo_var): Likewise.
21216 (create_pseudo_type_info): Likewise.
21217 (get_vmi_pseudo_type_info): Likewise.
21218 (create_tinfo_types): Likewise.
21219 (emit_support_tinfos): New global function.
21220 (tinfo_decl_p): New global predicate.
21221 (emit_tinfo_decl): New global function.
21222 * class.c (set_rtti_entry): Generalize for old and new rtti.
21223 (build_vtbl_initializer): Likewise.
21224 * decl2.c (finish_file): Likewise.
21226 2000-01-27 Jim Wilson <wilson@cygnus.com>
21228 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21229 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21231 2000-01-27 Mike Stump <mrs@wrs.com>
21233 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21236 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21238 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21240 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21242 * optimize.c (calls_setjmp_r): Supply new argument
21243 to special_function_p.
21245 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21247 * call.c: PROTO -> PARAMS.
21248 * class.c: Likewise.
21249 * cp-tree.h: Likewise.
21251 * decl.c: Likewise.
21252 * decl.h: Likewise.
21253 * decl2.c: Likewise.
21254 * dump.c: Likewise.
21255 * errfn.c: Likewise.
21256 * error.c: Likewise.
21257 * except.c: Likewise.
21258 * expr.c: Likewise.
21259 * init.c: Likewise.
21260 * input.c: Likewise.
21263 * method.c: Likewise.
21264 * optimize.c: Likewise.
21265 * parse.y: Likewise.
21267 * repo.c: Likewise.
21268 * rtti.c: Likewise.
21269 * search.c: Likewise.
21270 * semantics.c: Likewise.
21271 * spew.c: Likewise.
21272 * tree.c: Likewise.
21273 * typeck.c: Likewise.
21274 * typeck2.c: Likewise.
21275 * xref.c: Likewise.
21277 2000-01-25 Richard Henderson <rth@cygnus.com>
21279 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21281 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21283 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21284 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21285 (struct vcall_offset_data_s): New type.
21286 (dfs_vcall_offset_queue_p): New function.
21287 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21288 (build_vcall_offset_vtbl_entries): Likewise.
21289 (layout_vtable_decl): Likewise.
21290 (num_vfun_entries): Likewise.
21291 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21292 (build_vtbl_initializer): Likewise.
21293 (dfs_finish_vtabls): Use layout_vtable_decl.
21294 (modify_one_vtables): Always duplicate vtables under the new ABI.
21295 (finish_struct_1): Use layout_vtable_decl.
21297 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21299 * decl.c (member_function_or_else): Change third arg from a format
21300 specifier to an `enum overload_flags'. Callers changed.
21302 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21304 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21305 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21306 build_const_cast, get_delta_difference, check_return_expr): Avoid
21307 ANSI string concatenation usage.
21309 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21311 * class.c (layout_class_type): Put the fields required to make a
21312 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21315 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21317 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21320 * decl2.c (mark_used): Do instantiate inlines that have been
21321 explicitly instantiated.
21323 2000-01-24 Richard Henderson <rth@cygnus.com>
21325 * call.c (build_over_call): Use expand_tree_builtin.
21326 * typeck.c (build_function_call_real): Likewise.
21327 (build_binary_op_nodefault): Handle unordered compares.
21329 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21331 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21332 cp_tree_index values.
21333 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21334 New global node #defines for them.
21335 * rtti.c (call_void_fn): Replace with ...
21336 (build_runtime_decl): ... new static function.
21337 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21338 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21339 (build_dynamic_cast_1): Always produce correctly typed result.
21340 Explicitly produce type_info addresses. Use dynamic_cast_node.
21341 * exception.cc (__throw_bad_cast): Return `void *'.
21342 (__throw_bad_typeid): Return `const type_info &'.
21344 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21346 * cp-tree.h (get_vtable_decl): Prototype new function.
21347 * class.c (get_vtable_decl): New function. Broken out from ...
21348 (build_vtable): ... here. Use it.
21349 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21350 by get_vtable_decl.
21352 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21354 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21355 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21356 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21357 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21358 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21359 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21360 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21361 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21362 (CPTI_TINFO_VAR_ID): New enumeration.
21363 (__tp_desc_type_node, __access_mode_type_node,
21364 __bltn_desc_type_node, __user_desc_type_node,
21365 __class_desc_type_node, __ptr_desc_type_node,
21366 __attr_desc_type_node, __func_desc_type_node,
21367 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21368 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21369 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21370 enum_desc_type_node, class_desc_type_node,
21371 si_class_desc_type_node, vmi_class_desc_type_node,
21372 ptmd_desc_type_node, base_desc_type_node): New #defines.
21373 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21374 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21375 (tinfo_var_id): New enumeration.
21376 (DECL_TINFO_FN_P): Augment comment.
21377 * decl.c (cp_global_trees): Adjust documentation.
21378 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21379 tinfo_decl_type and tinfo_var_id.
21380 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21381 (build_typeid): Remove unused variable.
21382 (get_tinfo_var): Use tinfo_var_id.
21383 (tinfo_name): New static function.
21384 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21385 (tinfo_from_decl): Likewise.
21386 (get_base_offset): New static function, broken out of
21388 (expand_si_desc): Use tinfo_name.
21389 (expand_class_desc): Likewise. Lose local static variable.
21390 Use base_desc_type_node. Use get_base_offset.
21391 (expand_ptr_desc): Use tinfo_name.
21392 (expand_attr_desc): Likewise.
21393 (expand_generic_desc): Likewise.
21395 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21396 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21398 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21400 * cp-tree.h (__eprintf): Remove declaration.
21401 * tree.c (__eprintf): Remove definition.
21403 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21404 Mark Mitchell <mark@codesourcery.com>
21406 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21407 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21409 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21411 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21413 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21415 * cp-tree.h (register_dtor_fn): New function.
21416 * decl.c (destroy_local_static): Rename to ...
21417 (register_dtor_fn): ... this. Give it external linkage.
21418 (expand_static_init): Use it.
21419 * decl2.c (do_static_initialization): Likewise, if using
21421 (do_static_destruction): Check that __cxa_atexit is not in use.
21422 (finish_file): Don't call do_static_destruction if using
21425 * typeck.c (convert_arguments): Restore two-message error
21428 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21430 Remap dynamic cast hint values to be consistent across ABIs.
21431 * search.c (dynamic_cast_base_recurse): Remap generated value.
21432 (get_dynamic_cast_base_type): Adjust documentation.
21433 * tinfo.h (__user_type_info::dyncast): Likewise.
21434 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21435 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21436 (__class_type_info::do_dyncast): Likewise.
21437 (__class_type_info::do_find_public_subobj): Likewise.
21438 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21440 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21442 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21444 * typeck2.c (incomplete_type_error): Restore previous
21445 cp_error and cp_error_at call sequence.
21447 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21449 * class.c (dump_class_hierarchy): Make format agree with argument;
21450 cast pointer to unsigned long and print with %lx.
21452 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21454 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21456 * typeck.c (composite_pointer_type, common_type,
21457 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21458 build_function_call_real, convert_arguments,
21459 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21460 build_unary_op, mark_addressable, build_compound_expr,
21461 build_static_cast, build_reinterpret_cast, build_const_cast,
21462 build_c_cast, build_modify_expr, get_delta_difference,
21463 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21464 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21466 * typeck2.c (readonly_error, abstract_virtuals_error,
21467 process_init_constructor, check_for_new_type): Likewise.
21469 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21471 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21474 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21476 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21477 (build_x_typeid): Likewise.
21478 (get_tinfo_fn): Likewise.
21479 (get_tinfo_fn_unused): Rename to ...
21480 (get_tinfo_decl): ... here.
21481 * rtti.c (build_headof): Replace logic error with assertion.
21482 (get_tinfo_fn_dynamic): Rename to ...
21483 (get_tinfo_decl_dynamic): ... here. Make static. Use
21484 complete_type_or_else.
21485 (build_x_typeid): Move into ...
21486 (build_typeid): ... here. Adjust call to
21487 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21488 throw_bad_typeid expression.
21489 (get_tinfo_fn_unused): Rename to ...
21490 (get_tinfo_decl): ... here. Adjust comment.
21491 (get_tinfo_fn): Delete.
21492 (tinfo_from_decl): New static function.
21493 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21494 (get_typeid): Use complete_type_or_else.
21495 (build_dynamic_cast_1): Adjust calls to
21496 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21497 * parse.y (primary): Adjust call to build_typeid.
21498 * except.c (build_eh_type_type_ref): Adjust call to
21499 get_tinfo_decl. Mark as used.
21500 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21501 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21502 * parse.c: Regenerated.
21504 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21506 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21507 calling convention.
21508 (resolves_to_fixed_type_p): Document calling convention.
21509 * rtti.c (build_x_typeid): Initialize NONNULL.
21511 * cp-tree.h (build_shared_int_cst): New function.
21512 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21513 * class.c (modify_vtable_entry): Likewise.
21514 (add_virtual_function): Split out code to generated shared
21515 INTEGER_CSTs to build_share_int_cst.
21516 (modify_all_vtables): Handle all the overridden functions here.
21517 Add overridden functions from non-primary virtual bases to the
21519 (finish_struct_1): Adjust call to modify_all_vtables. Add
21520 overridden functions from non-primary bases to the vtable.
21521 * tree.c (build_shared_int_cst): New function.
21523 * cp-tree.h (scratchalloc): Remove.
21524 (build_scratch_list): Likewise.
21525 * call.c (convert_class_to_reference): Replace build_scratch_list
21526 and build_expr_list with build_tree_list.
21527 (add_candidate): Replace scratchalloc with expralloc. Note memory
21529 (build_user_type_conversion_1): Replace build_scratch_list
21530 and build_expr_list with build_tree_list.
21531 (build_new_op): Likewise.
21532 (build_op_delete_call): Likewise.
21533 (convert_like): Likewise.
21534 * cvt.c (ocp_convert): Likewise.
21535 * decl.c (start_decl): Likewise.
21536 (start_function): Likewise.
21537 (finish_destructor_body): Likewise.
21538 (maybe_build_cleanup_1): Likewise.
21539 * decl2.c (reparse_decl_as_expr): Likewise.
21540 * init.c (perform_member_init): Likewise.
21541 (expand_cleanup_for_base): Likewise.
21542 (build_builtin_delete_call): Likewise.
21543 (build_new_1): Likewise.
21544 (build_delete): Likewise.
21545 * method.c (do_build_assign_ref): Likewise.
21546 * parse.y (already_scoped_stmt): Likewise.
21547 (nontrivial_exprlist): Likewise.
21548 (net_initializer): Likewise.
21549 (initlist): Likewise.
21550 * parse.c: Regenerated.
21551 * rtti.c (build_x_typeid): Likewise.
21552 (build_dynamic_cast_1): Likewise.
21553 * typeck.c (build_x_compound_expr): Likewise.
21554 (build_static_cast): Likewise.
21555 (build_modify_expr): Likewise.
21557 * cp-tree.h (DECL_VINDEX): Add documentation.
21558 * class.c (build_vtable_entry): Likewise.
21559 (start_vtable): Add comment.
21560 (add_virtual_function): Replace pending_hard_virtuals with
21561 overridden_virtuals and pending_virtuals with new_virtuals.
21562 Replace redundant assignments with assertions.
21563 (check_for_override): Add comment.
21564 (check_bases_and_members): Replace pending_hard_virtuals with
21565 overridden_virtuals and pending_virtuals with new_virtuals.
21566 (create_vtbl_ptr): Likewise.
21567 (layout_class_type): Likewise.
21568 (finish_struct_1): Likewise. Add comments.
21570 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21572 * class.c (finish_struct_1): Replace redundant code with
21575 * cp-tree.h (flag_new_abi): Move.
21576 (flag_use_cxa_atexit): Likewise.
21577 (flag_honor_std): Likewise.
21578 (flag_rtti): Likewise.
21579 (vbase_offsets_in_vtable_p): Define.
21580 (vptrs_present_everywhere_p): Likewise.
21581 (TYPE_CONTAINS_VPTR_P): Likewise.
21582 (dfs_walk_real): Declare.
21583 * class.c (build_vbase_pointer_fields): Check
21584 vbase_offsets_in_vtable_p.
21585 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21587 (build_vbase_offset_vtbl_entries): Simplify.
21588 (build_vbase_offset_vtbl_entries): Adjust.
21589 (build_vbase_pointer): Add ability to look up vbase offsets in
21591 (start_vtable): New function.
21592 (add_virtual_function): Use it.
21593 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21594 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21595 (build_vtbl_initializer): Take the type of the complete object as
21596 input. Use it to correctly calculate vbase offsets.
21597 (dfs_finish_vtbls): Pass the complete type to
21598 build_vtbl_initializer.
21599 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21600 (create_vtable_ptr): Create a vtable even if there are no
21601 new virtual functions, under the new ABI.
21602 (finish_struct_1): Likewise.
21603 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21604 * decl.c (exapnd_static_init): Remove call to
21605 preserve_initializer.
21606 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21608 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21609 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21610 (construct_virtual_bases): Don't initialize virtual base pointers
21612 (build_aggr_init): Clean up comment.
21613 (expand_aggr_init_1): Likewise.
21614 * rtti.c (expand_class_desc): Store the virtual function table
21615 index where the vbase offset lives in the offset field.
21616 * search.c (dfs_walk_real): Make it global.
21617 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21618 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21620 * tinfo.h (USItype): Make it signed under the new ABI.
21621 * tinfo.cc (convert_to_base): New function. Encapsulate base
21622 conversion logic here.
21623 (__class_type_info::do_upcast): Use it.
21624 (__class_type_info::do_dyncast): Likewise.
21625 (__class_type_info::do_find_public_subobj): Likewise.
21627 * init.c (construct_virtual_bases): Don't look up the addresses of
21628 virtual bases at run-time.
21630 * class.c (build_vbase_pointer): Relocate.
21631 (build_vbase_pointer_fields): Likewise.
21632 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21633 (build_vbase_offset_vtbl_entries): Likewise.
21635 * decl.c (init_decl_processing): Complain if -fnew-abi
21636 -fno-vtable-thunks is used.
21638 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21641 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21643 * cp-tree.h (num_extra_vtbl_entries): New function.
21644 (size_extra_vtbl_entries): Likewise.
21645 (dfs_vtable_path_unmark): Likewise.
21646 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21647 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21648 * class.c (num_extra_vtbl_entries): New function.
21649 (size_extra_vtbl_entries): Likewise.
21650 (dfs_build_vbase_offset_vtbl_entries): New function.
21651 (build_vbase_offset_vtbl_entries): Likewise.
21652 (build_vtbl_initializer): Use it.
21653 (finish_struct_1): Adjust vtable sizes (using
21654 num_extra_vtbl_entries).
21655 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21656 THUNK_DECL is non-NULL before expanding it.
21657 * init.c (expand_virtual_init): Adjust the vtable pointer by
21658 size_extra_vtbl_entries before storing it.
21659 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21660 Handle TREE_LIST parameters here, not in the dfs_* functions.
21661 (dfs_unmarked_real_bases_queue_p): Adjust.
21662 (dfs_marked_real_bases_queue_p): Likewise.
21663 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21664 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21665 (dfs_vtable_path_unmark): Likewise.
21667 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21669 * optimize.c (copy_body_r): Clear the operand three of a
21670 TARGET_EXPR when copying it.
21672 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21674 * method.c (build_decl_overload_real): Check whether we are in ::
21675 before returning __builtin_new/delete.
21677 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21679 * pt.c (tsubst_friend_function): Improve comment.
21680 (instantiate_decl): Avoid crashing when a "nested" function is
21681 instantiated from the top level.
21683 * dump.c (dqeueue_and_dump): Dump
21684 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21686 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21688 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21690 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21692 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21693 ENABLE_NEW_GXX_ABI defined.
21694 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21695 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21696 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21698 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21700 * decl.c (start_cleanup_fn): Call pushdecl.
21702 * call.c (convert_class_to_reference): Fix typos.
21703 (build_conditional_expr): Handle errors gracefully.
21704 * class.c (push_nested_class): Likewise.
21705 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21706 (DECL_THIS_EXTERN): Use it.
21707 (DECL_THIS_STATIC): Likewise.
21708 * cvt.c (convert_to_void): Handle errors gracefully.
21709 (build_expr_type_conversion): Likewise.
21710 * decl.c (maybe_push_decl): Likewise.
21711 (start_decl_1): Likewise.
21712 (require_complete_types_for_parms): Likewise.
21713 * parse.y (structsp): Likewise.
21714 (base_class): Likewise.
21715 * parse.c: Regenerated.
21716 * pt.c (finish_member_template_decl): Likewise.
21717 * typeck.c (decay_conversion): Likewise.
21719 * cp-tree.h (dfs_skip_vbases): New function.
21720 (find_vbase_instance): Likewise.
21721 * class.c (determine_primary_base): Allow a nearly empty base to
21722 serve as a primary base class under the new ABI.
21723 (get_class_offset_1): Rename to ...
21724 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21726 (get_class_offset): Use it. Issue error messages here.
21727 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21728 find the right copies of virtual bases.
21729 (fixup_vtable_deltas1): Rename to ...
21730 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21731 bases as primary bases.
21732 (fixup_vtable_deltas): Remove.
21733 (override_one_vtable): Handle virtual bases as primary bases.
21734 (merge_overrides): Likewise.
21735 (finish_struct_1): Likewise.
21736 (dump_class_hierarchy): Dump primary-ness of bases as well.
21737 * search.c (mark_primary_bases): Use a pre-order traversal to
21738 handle primary virtual bases.
21739 (dfs_skip_vbases): New fiunction.
21740 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21741 (fixup_virtual_upcast_offsets): Likewise.
21742 (fixup_all_virtual_upcast_offsets): Likewise.
21743 (dfs_find_vbase_instances): New function.
21744 (find_vbase_instance): Likewise.
21746 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21748 * lex.c (DIR_SEPARATOR): Delete macro.
21750 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21752 * decl2.c (lang_decode_option): Handle automatic line wrapping
21755 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21757 * friend.c (do_friend): Don't resolve scopes when processing
21758 template declarations, even if the qualifying scope doesn't
21759 involve template parameters.
21761 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21763 * class.c (dfs_modify_vtables_queue_p): Remove.
21764 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21765 and dfs_marked_real_bases_queue_p instead of
21766 dfs_modify_vtables_queue_p.
21768 * class.c (build_vbase_path): Simplify.
21769 (dfs_propagate_binfo_offsets): New function.
21770 (propagate_binfo_offsets): Use it.
21771 (remove_base_field): Simplify.
21772 (dfs_set_offset_for_vbases): Remove.
21773 (dfs_set_offset_for_shared_vbases): New function.
21774 (dfs_set_offset_for_unshared_vbases): Likewise.
21775 (layout_virtual_bases): Use them.
21776 (layout_basetypes): Don't call propagate_binfo_offsets.
21777 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21780 * class.c (build_base_field): New function, split out from ...
21781 (build_base_fields): ... here. Use it. Allocate primary bases
21782 first, under the new ABI.
21783 (get_vtable_entry): Remove.
21784 (remove_base_field): New function, split out from ...
21785 (remove_base_fields): ... here. Adjust since primary bases come
21786 first under the new ABI.
21788 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21789 (initialize_vtbl_ptrs): New function.
21790 (expand_indirect_vtbls_init): Change prototype.
21791 (convert_pointer_to_vbase): Declare.
21792 * init.c (expand_direct_vtbls_init): Remove.
21793 (dfs_initialize_vtbl_ptrs): New function.
21794 (initialize_vtbl_ptrs): Likewise.
21795 (emit_base_init): Use initialize_vtbl_ptrs.
21796 * search.c (convert_pointer_to_vbase): Make it global.
21797 (expand_indirect_vtbls_init): Remove vtable initialization code.
21798 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21800 * class.c (dfs_finish_vtbls): New function.
21801 (finish_vtbls): Use it.
21802 (dump_class_hierarchy): New function.
21804 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21805 (BINFO_VBASE_PRIMARY_P): New macro.
21806 (BINFO_VIRTUALS): Add to documentation.
21807 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21808 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21809 (dfs_mark_primary_bases_queue_p): Likewise.
21810 (dfs_unmarked_real_bases_queue_p): New function.
21811 (dfs_marked_real_bases_queue_p): Likewise.
21812 * search.c (dfs_mark_primary_bases): Adjust.
21813 (mark_primary_bases): Likewise.
21814 (get_shared_vbase_if_not_primary): New function.
21815 (dfs_unmarked_real_bases_queue_p): Likewise.
21816 (dfs_marked_real_bases_queue_p): Likewise.
21817 (dfs_get_pure_virtuals): Simplify.
21818 (get_pure_virtuals): Likewise.
21820 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21822 * lex.c: Include tm_p.h.
21824 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21826 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21828 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21830 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21831 * pt.c (instantiate_decl): Defer comdat templates that might not be
21834 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21835 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21836 (finish_file): Likewise.
21838 * decl2.c (import_export_class): Undo 12/14 change.
21840 * error.c (dump_decl): operator new, not operatornew.
21842 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21843 * search.c (lookup_field_1): Look for the last field with the
21846 2000-01-05 Nathan Sidwell <nathan@acm.org>
21848 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21851 2000-01-05 Nathan Sidwell <nathan@acm.org>
21853 * typeck.c (build_static_cast): Don't strip target qualifiers
21854 when casting from a class.
21856 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21858 * class.c (warn_hidden): Initialize variable `fndecl'.
21860 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21862 * decl.c (flag_isoc9x): New variable to be able to use code in
21863 c-common.c. For now always zero.
21865 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21867 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21868 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21869 or unshare_base_binfos for virtual bases here.
21870 * search.c (dfs_get_vbase_types): Do it here.
21871 (get_vbase_types): Adjust.
21873 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21875 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21876 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21877 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21878 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21879 (unmark_primary_bases): Remove declaration.
21880 (unmarkedp): Declare.
21881 (dfs_vbase_unmark): Likewise.
21882 * class.c (determine_primary_base): Return immediately if there
21883 are no base classes. Call mark_primary_bases here.
21884 (modify_all_direct_vtables): Remove.
21885 (modify_all_indirect_vtables): Remove.
21886 (dfs_modify_vtables_queue_p): New function.
21887 (dfs_modify_vtables): New function.
21888 (modify_all_vtables): Use them.
21889 (build_base_fields): Build FIELD_DECLs for primary virtual base
21891 (create_vtable_ptr): Don't call determine_primary_base here.
21892 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21893 (dfs_set_offset_for_vbases): ... this.
21894 (layout_virtual_bases): Use it.
21895 (layout_class_type): Call determine_primary_base here.
21896 * search.c (unmarkedp): Make it global.
21897 (shared_marked_p): Simplify.
21898 (shared_unmarked_p): Likewise.
21899 (dfs_primary_bases_queue_p): Remove.
21900 (dfs_unmark_primary_bases): Likewise.
21901 (unmark_primary_bases): Likewise.
21902 (mark_primary_bases): Simplify.
21903 (get_pure_virtuals): Don't call mark_primary_bases here.
21904 (dfs_vbase_unmark): New function.
21905 (get_vbase_types): Simplify.
21907 * class.c (struct base_info): Remove.
21908 (determine_primary_base): Take has_virtual_p rather than a
21909 base_info as input. Don't calculate max_has_virtual.
21910 (finish_struct_bits): Remove max_has_virtual argument.
21911 (create_vtable_ptr): Remove max_has_virtual_p argument.
21912 (layout_virtual_bases): Remove max argument.
21913 (layout_basetypes): Likewise.
21914 (layout_class_type): Remove max_has_virtual_p argument.
21915 (finish_struct_1): Remove max_has_virtual.
21917 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21918 (layout_basetypes): Remove.
21919 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21920 Update to handle primary virtual bases.
21921 (remove_base_fields): New function, split out from
21923 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
21924 (layout_virtual_bases): New function, split out from
21925 layout_basetypes. Update to handle primary virtual bases.
21926 (layout_basetypes): Moved here from tree.c. Use
21927 remove_base_fields and layout_virtual_bases.
21928 * search.c (dfs_mark_primary_bases_queue_p): New function.
21929 (mark_primary_bases): Use it.
21930 * tree.c (CEIL): Remove.
21931 (propagate_binfo_offsets): Remove.
21932 (layout_basetypes): Remove.
21934 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21936 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21937 (BINFO_PRIMARY_MARKED_P): New macro.
21938 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21939 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21940 (mark_primary_bases): New function.
21941 (unmark_primary_bases): Likewise.
21942 * search.c (get_abstract_virtuals_1): Remove.
21943 (dfs_mark_primary_bases): New function.
21944 (mark_primary_bases): Likewise.
21945 (dfs_unmark_primary_bases): Likewise.
21946 (unmark_primary_bases): Likewise.
21947 (dfs_get_pure_virtuals): Likewise.
21949 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21951 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21952 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21953 (modify_one_vtable): Adjust.
21954 (fixup_vtable_deltas1): Likewise.
21955 (override_one_vtable): Likewise.
21956 * search.c (get_abstract_virtuals_1): Likewise.
21957 (get_pure_virtuals): Likewise.
21958 (expand_upcast_fixups): Likewise.
21959 * tree.c (debug_binfo): Likewise.
21961 * class.c (build_vtable): Don't return a value. Don't rebuild
21962 vtables for bases that have already been handled.
21963 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21964 already been handled.
21965 (modify_one_vtable): Adjust accordingly.
21966 (fixup_vtable_deltas1): Likewise.
21967 (finish_struct_1): Likewise.
21969 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21971 * call.c (build_new_method_call): Also check destructors.