1 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3 * Make-lang.in (check-g++, lang_checks): Add.
5 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8 * class.c (currently_open_derived_class): Check if
9 current_class_type is NULL_TREE.
10 * semantics.c (finish_call_expr): Check if
11 currently_open_derived_class returns NULL_TREE.
12 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
15 2003-11-17 Jason Merrill <jason@redhat.com>
17 * init.c (build_new_1): Preevaluate placement args.
18 * call.c (build_op_delete_call): Don't expose placement args to
21 2003-11-16 Jason Merrill <jason@redhat.com>
23 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
24 and TAGS files that include them for each front end.
26 2003-11-15 Bernardo Innocenti <bernie@develer.com>
29 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
30 build failure on libjava.
32 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
35 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
36 unless the declaration is a built-in.
37 (set_namespace_binding): While binding OVERLOADs with only one
38 declaration, we still need to call supplement_binding.
40 2003-11-14 Mark Mitchell <mark@codesourcery.com>
43 * parser.c (cp_parser_enclosed_template_argument_list): New
45 (cp_parser_template_id): Use it.
46 (cp_parser_simple_type_specifier): Recognize invalid template
49 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
52 * pt.c (unify): Add support for PTRMEM_CST and
53 FIELD_DECL unification.
55 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
57 * decl.c (grokfndecl): Change OK to type tree.
59 2003-11-12 Mark Mitchell <mark@codesourcery.com>
61 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
64 * decl.c (cp_make_fname_decl): When creating a top-level
65 __FUNCTION__-like symbol, do register it with pushdecl.
67 * decl.c (finish_case_label): Do not check that we are within a
68 switch statement here.
69 * parser.c (struct cp_parser): Add in_iteration_statement_p and
70 in_switch_statement_p.
71 (cp_parser_new): Initialize them.
72 (cp_parser_labeled_statement): Check validity of case labels
74 (cp_parser_selection_statement): Set in_switch_statement_p.
75 (cp_parser_iteration_statement): Set in_iteration_statement_p.
76 (cp_parser_jump_statement): Check validity of break/continue
80 * cp-tree.h (duplicate_decls): Return a tree.
81 * decl.c (duplicate_decls): Clarify documentation. Return
82 error_mark_node to indicate a failed redeclaration.
83 * friend.c (do_friend): Handle that case.
84 * name-lookup.c (pushdecl): Likewise.
86 2003-11-11 Jason Merrill <jason@redhat.com>
88 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
89 * name-lookup.c (parse_using_directive): New fn.
90 (is_associated_namespace): New fn.
91 (arg_assoc_namespace): Also check associated namespaces.
92 * name-lookup.h: Declare new fns.
93 * pt.c (maybe_process_partial_specialization): Allow
94 specialization in associated namespace.
95 * parser.c (cp_parser_using_directive): Accept attributes. Use
96 parse_using_directive.
98 2003-11-10 Richard Henderson <rth@redhat.com>
100 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
102 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
105 * name-lookup.c (supplement_binding): Gracefully handle names
106 used at non-class scope prior declaration.
108 2003-11-06 Matt Austern <austern@apple.com>
110 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
111 * method.c (use_thunk): give thunk same visibility as function.
112 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
114 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
117 * pt.c (instantiate_pending_templates): Save and restore
120 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
123 * friend.c (add_friend): Don't display previous declaration in
124 case of duplicate friend warning.
126 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
129 * call.c (build_over_call): Check access using primary template
130 if FN is a member function template.
132 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
135 * class.c (handle_using_decl): Set input_location before calling
138 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
141 * semantics.c (finish_non_static_data_member): Handle when
142 both processing_template_decl and qualifying_scope are true.
144 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
147 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
148 * parser.c (cp_parser_direct_declarator): Only resolve typename for
149 namespace scope declarations.
151 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
153 PR c++/12698, c++/12699, c++/12700, c++/12566
154 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
155 (debug_class, debug_thunks): New.
156 * class.c (dump_class_hierarchy_1): New break out from ...
157 (dump_class_hierarchy): ... here.
158 (dump_thunk, debug_thunks, debug_class): New.
159 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
160 continued search for primary binfo via virtual.
161 (build_vtbl_initializer): Follow covariant thunk alias.
162 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
163 (finish_thunk): Look for an alias of the covariant thunk and point
165 (use_thunk): We should never use an alias.
166 * semantics.c (emit_associated_thunks): Do not emit aliases.
169 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
170 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
171 create an ad-hoc ERROR_MARK.
172 (cp_make_fname_decl): Adjust.
173 * pt.c (tsubst_expr): Adjust.
175 2003-10-23 Jason Merrill <jason@redhat.com>
178 * tree.c (build_target_expr_with_type): Don't call force_rvalue
181 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
183 * call.c: Fix comment formatting.
185 * cxx-pretty-print.c: Likewise.
187 * parser.c: Likewise.
189 * semantics.c: Likewise.
191 * typeck.c: Likewise.
192 * typeck2.c: Likewise.
194 2003-10-21 Mark Mitchell <mark@codesourcery.com>
197 * typeck.c (build_x_conditional_expr): Handle missing middle
198 operands in templates.
199 * mangle.c (write_expression): Issue errors about attempts to
200 mangle a non-existant middle operator to the ?: operator.
202 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
203 * decl.c (cp_finish_decl): Remove clause intended for asm directives
204 in struct or class fields: this code is never executed.
206 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
208 * decl.c (start_decl): Exit if push_template_decl returns
211 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
213 * ChangeLog: Fix typos.
214 * call.c: Fix comment typos.
216 * cp-tree.h: Likewise.
218 * cxx-pretty-print.c: Likewise.
222 * mangle.c: Likewise.
223 * name-lookup.c: Likewise.
224 * parser.c: Likewise.
225 * search.c: Likewise.
226 * semantics.c: Likewise.
228 * typeck.c: Likewise.
230 2003-10-20 Jan Hubicka <jh@suse.cz>
232 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
235 2003-10-20 Mark Mitchell <mark@codesourcery.com>
237 * Make-lang.in (c++.install-info): Remove.
239 2003-10-20 Jason Merrill <jason@redhat.com>
241 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
244 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
246 PR c++/9781, c++/10583, c++/11862
247 * decl.c (cp_finish_decl): Exit immediately if decl is an
249 * pt.c (push_template_decl_real): Return error_mark_node for
250 invalid template declaration of variable.
252 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
255 * pt.c (lookup_template_class): Handle when current_class_type
258 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
261 * decl.c (make_typename_type): Use dependent_type_p.
262 (make_unbound_class_template): Likewise.
263 * pt.c (instantiate_class_template): Increment
264 processing_template_decl during substitution of template friend
265 function. Preincrement processing_template_decl rather than
267 (get_mostly_instantiated_function_type): Increment
268 processing_template_decl during partial substitution of function
271 2003-10-15 Jan Hubicka <jh@suse.cz>
274 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
276 2003-10-14 Jason Merrill <jason@redhat.com>
279 * tree.c (build_target_expr_with_type): Call force_rvalue for
280 classes with non-trivial copy ctors.
283 * typeck.c (build_modify_expr): Call convert rather than abort.
285 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
287 Breack out decl.c (3/n)
288 * name-lookup.c: Include flags.h
289 (lookup_name_current_level): Make static.
290 (add_decl_to_level): Likewise.
291 (push_local_binding): Likewise.
292 (push_overloaded_decl): Likewise.
293 (lookup_using_namespace): Likewise.
294 (qualified_lookup_using_namespace): Likewise.
295 (lookup_type_current_level): Likewise.
296 (unqualified_namespace_lookup): Likewise.
297 (namespace_ancestor): Likewise.
298 (push_using_directive): Likewise.
299 * decl.c (pushdecl): Move to name-lookup.c.
300 (pushdecl_top_level_1): Likewise.
301 (pushdecl_top_level): Likewise.
302 (pushdecl_top_level_and_finish): Likewise.
303 (maybe_push_decl): Likewise.
304 (push_using_decl): Likewise.
305 (push_overloaded_decl): Likewise.
306 (make_anon_name): Likewise.
307 (anon_cnt): Likewise.
308 (clear_anon_tags): Likewise.
309 (maybe_inject_for_scope_var): Likewise.
310 (check_for_out_of_scope_variable): Likewise.
311 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
312 * decl.c (warn_extern_redeclared_static): Export.
313 * cp-tree.h (warn_extern_redeclared_static): Declare.
315 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
317 * Make-lang.in: Replace uses of $(target_alias) with
318 $(target_noncanonical).
320 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
322 * ChangeLog: Add PR number to patch for PR c++/12370.
324 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
326 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
327 (binding_for_name): Likewise.
328 (cxx_binding_clear): Move to name-lookup.c.
329 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
330 (binding_for_name): Likewise.
331 * decl2.c (is_ancestor): Move to name-lookup.c
332 (namespace_ancestor): Likewise.
333 (add_using_namespace): Likewise.
334 (ambiguous_decl): Likewise.
335 (lookup_using_namespace): Likewise.
336 (qualified_lookup_using_namespace): Likewise.
337 (set_decl_namespace): Likewise.
338 (decl_namespace): Likewise.
339 (current_decl_namespace): Likewise.
340 (push_decl_namespace): Likewise.
341 (pop_decl_namespace): Likewise.
342 (push_scope): Likewise.
343 (pop_scope): Likewise.
344 (struct arg_lookup): Likewise.
345 (arg_assoc): Likewise.
346 (arg_assoc_args): Likewise.
347 (arg_assoc_type): Likewise.
348 (add_function): Likewise.
349 (arg_assoc_namespace): Likewise.
350 (arg_assoc_class): Likewise.
351 (arg_assoc_template_arg): Likewise.
352 (do_namespace_alias): Likewise.
353 (validate_nonmember_using_decl): Likewise.
354 (do_nonmember_using_decl): Likewise.
355 (do_toplevel_using_decl): Likewise.
356 (do_local_using_decl): Likewise.
357 (do_class_using_decl): Likewise.
358 (do_using_directive): Likewise.
359 (constructor_name_full): Likewise.
360 (constructor_name): Likewise.
361 (constructor_name_p): Likewise.
363 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
365 Break out decl.c (2/n)
366 * name-lookup.c: Include diagnostic.h
367 (cxx_binding_free): Make static.
368 (cxx_binding_make): Likewise.
369 (binding_table_new): Likewise
370 (binding_table_free): Likewise.
371 (binding_table_insert): Likewise.
372 (binding_table_find_anon_type): Likewise.
373 (binding_table_reverse_maybe_remap): Likewise.
374 (supplement_binding): Likewise.
375 * name-lookup.h (global_scope_name): Declare extern.
376 (global_type_node): Likewise.
377 (cxx_binding_free): Don't export.
378 (cxx_binding_make): Likewise.
379 (binding_table_new): Likewise.
380 (binding_table_free): Likewise.
381 (binding_table_insert): Likewise.
382 (binding_table_find_anon_type): Likewise.
383 (binding_table_reverse_maybe_remap): Likewise.
384 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
385 * decl.c (lookup_namespace_name): Move to name-lookup.c
386 (select_decl): Likewise.
387 (unqualified_namespace_lookup): Likewise.
388 (lookup_qualified_name): Likewise.
389 (lookup_name_real): Likewise.
390 (lookup_name_nonclass): Likewise.
391 (lookup_function_nonclass): Likewise.
392 (lookup_name): Likewise.
393 (lookup_name_current_level): Likewise.
394 (lookup_type_current_level): Likewise.
395 (lookup_flags): Likewise.
396 (qualify_lookup): Likewise.
397 (lookup_tag): Likewise.
398 (lookup_tag_reverse): Likewise.
399 (getdecls): Likewise.
400 (storedecls): Remove.
401 (cxx_remember_type_decls): Move to name-lookup.c.
402 (global_bindings_p): Likewise.
403 (innermost_nonclass_level): Likewise.
404 (toplevel_bindings_p): Likewise.
405 (namespace_bindings_p): Likewise.
406 (kept_level_p): Likewise.
407 (innermost_scope_kind): Likewise.
408 (template_parm_scope_p): Likewise.
409 (push_binding): Likewise.
410 (push_local_binding): Likewise.
411 (add_decl_to_level): Likewise. Make extern.
412 (push_class_binding): Move to name-lookup.c.
413 (resume_level): Likewise. Rename to resume_scope.
414 (begin_scope): Move to name-lookup.c.
416 (binding_depth): Likewise.
417 (is_class_level): Likewise.
418 (cxx_scope_descriptor): Likewise.
419 (cxx_scope_debug): Likewise.
420 (namespace_scope_ht_size): Likewise.
421 (leave_scope): Likewise.
422 (pushlevel_class): Likewise.
423 (poplevel_class): Likewise.
424 (clear_identifier_class_values): Likewise.
425 (pushdecl_with_scope): Likewise.
426 (pushdecl_namespace_level): Likewise.
427 (pushdecl_class_level): Likewise.
428 (push_class_level_binding): Likewise.
429 (push_using_directive): Likewise.
430 (identifier_global_value): Likewise.
431 (keep_next_level_flag): Likewise.
432 (keep_next_level): Likewise.
433 (free_binding_level): Likewise.
434 (set_class_shadows): Likewise.
435 (maybe_push_cleanup_level): Likewise.
436 (cp_namespace_decls): Likewise.
437 (bt_print_entry): Likewise.
438 (print_binding_level): Likewise.
439 (print_other_binding_stack): Likewise.
440 (print_binding_stack): Likewise.
441 (push_namespace): Likewise.
442 (pop_namespace): Likewise.
443 (push_nested_namespace): Likewise.
444 (pop_nested_namespace): Likewise.
445 (cxx_saved_binding_make): Likewise.
446 (struct cxx_saved_binding_make): Likewise.
447 (store_bindings): Likewise.
448 (maybe_push_to_top_level): Likewise.
449 (push_to_top_level): Likewise.
450 (pop_from_top_level): Likewise.
451 (identifier_type_value): Likewise.
452 (set_identifier_type_value): Likewise.
453 (set_identifier_type_value_with_scope): Likewise.
454 (pop_everything): Likewise.
456 (follow_tag_typedef): Likewise.
457 (maybe_process_template_type_declaration): Likewise.
458 (pop_binding): Likewise.
459 * cp-tree.h: Move corresponding declarations to name-lookup.h
461 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
463 * cvt.c (ocp_convert): Move warning to C common code.
465 2003-10-09 Jason Merrill <jason@redhat.com>
468 * tree.c (build_cplus_array_type): Handle all quals the same.
469 (cp_build_qualified_type_real): Look through arrays first.
471 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
472 (build_target_expr_with_type): Likewise.
474 * pt.c (instantiate_class_template): Sanity check that our
475 enclosing class has been instantiated.
477 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
479 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
480 * error.c (dump_function_decl): Use it to skip the dump of the
482 (dump_expr): When dumping a declaration found within an
483 expression, always set TFF_NO_FUNCTION_ARGUMENTS
486 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
489 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
492 2003-10-06 Mark Mitchell <mark@codesourcery.com>
495 * call.c (initialize_reference): Tweak error message.
496 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
497 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
498 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
499 qualified entities using qualified names.
502 * init.c (build_new_1): Make sure that the expression returned is
505 PR c++/12344, c++/12236, c++/8656
506 * decl.c (start_function): Do not ignore attributes embedded in a
509 2003-10-06 Mark Mitchell <mark@codesourcery.com>
511 * Make-lang.in (c++.info): Remove.
513 (c++.generated-manpages): Replace with ...
514 (generated-manpages): ... this.
516 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
518 * decl.c (struct cp_binding_level): Move to name-lookup.h
519 (current_binding_level): Likewise.
520 (class_binding_level): Likewise.
521 * cp-tree.h (enum scope_kind): Likewise.
523 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
525 * name-lookup.c (binding_entry_free): Nullify name and type
528 2003-10-02 Mark Mitchell <mark@codesourcery.com>
531 * typeck.c (finish_class_member_access_expr): Issue diagnostic
532 on erroneous use of qualified name.
534 2003-09-30 Richard Henderson <rth@redhat.com>
537 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
539 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
541 * g++spec.c: Convert to ISO C90 prototypes.
542 * parser.c: Likewise.
544 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
546 * decl.c (pop_binding): Don't mess with nullifying binding->scope
548 * name-lookup.c: Re-format.
549 (cxx_binding_free): Nullify binding->scope.
551 2003-09-29 Jan Hubicka <jh@suse.cz>
554 * except.c (build_eh_type_type): Call mark_used on the type.
556 2003-09-28 Richard Henderson <rth@redhat.com>
558 * typeck.c (c_expand_asm_operands): Take location_t, instead of
559 individual file and line.
561 2003-09-28 Andreas Jaeger <aj@suse.de>
563 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
565 * init.c (push_base_cleanups): Likewise.
566 * decl2.c (finish_file): Likewise.
567 * mangle.c (init_mangle): Likewise.
568 (dump_substitution_candidates): Likewise.
569 * search.c: Likewise.
571 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
573 * name-lookup.h (get_global_value_if_present): New function.
574 (is_typename_at_global_scope): Likewise.
575 * except.c (do_begin_catch): Use get_global_value_if_present.
576 (do_end_catch): Likewise.
577 (do_allocate_exception): Likewise.
578 (do_free_exception): Likewise.
579 (build_throw): Likewise.
580 * parser.c (cp_parser_member_declaration): Likewise.
581 * rtti.c (throw_bad_cast): Likewise.
582 (throw_bad_typeid): Likewise.
583 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
584 (grokdeclarator): Likewise.
585 * cp-tree.h (global_namespace): Move to name-lookup.h
586 * call.c (call_builtin_trap): Tidy.
588 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
591 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
592 error message when parser->scope is global_namespace.
594 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
596 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
597 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
599 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
601 * decl.c (pop_binding_level, suspend_binding_level,
602 find_class_binding_level): Merge into leave_scope. Remove.
603 (leave_scope): New function.
605 (poplevel_class): Likewise.
606 (pop_namespace): Likewise.
608 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
611 * parser.c (cp_parser_check_access_in_redeclaration): New function.
612 (cp_parser_member_declaration): Use it.
613 (cp_parser_template_declaration_after_export): Likewise.
615 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
617 * cp-tree.h (scope_kind): Add new enumerator.
618 (keep_next_level): Change parameter type to bool.
619 (begin_scope): Change prototype.
620 (pushlevel): Remove declaration.
621 * decl.c (push_binding_level): Fold in begin_scope. Remove.
622 (struct cp_binding_level): Remove tag_tranparent field. Make keep
624 (keep_next_level_flag): Make a bool.
625 (cxx_scope_descriptor): Update scope names table
626 (make_cxx_scope): Fold in begin_scope. Remove..
627 (namespace_scope_ht_size): New function.
628 (begin_scope): Change prototype. Return a scope. Tidy.
629 (kept_level_p): Update.
631 (maybe_push_cleanup_level): Simplify.
632 (poplevel): Update for sk_cleanup and keep change.
633 (print_binding_level): Likewise.
634 (initial_push_namespace_scope): Fold in begin_scope. Remove.
635 (push_namespace): Update.
637 (lookup_tag): Likewise.
638 (lookup_name_current_level): Likewise.
639 (lookup_type_current_level): Likewise.
640 (cxx_init_decl_processing): Likewise.
641 (start_function): Likewise.
642 (begin_function_body): Likewise.
643 (start_method): Likewise.
644 * pt.c (push_inline_template_parms_recursive): Likewise.
645 (begin_template_parm_list): Likewise.
646 (begin_specialization): Likewise.
647 * semantics.c (do_pushlevel): Likewise.
648 (begin_compound_stmt): Likewise.
649 (begin_stmt_expr): Likewise.
651 2003-09-21 Richard Henderson <rth@redhat.com>
653 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
654 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
656 2003-09-21 Richard Henderson <rth@redhat.com>
658 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
659 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
660 DECL_SOURCE_LOCATION rename and change to const.
662 2003-09-20 Richard Henderson <rth@redhat.com>
664 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
666 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
669 * parser.c (cp_parser_direct_declarator): Clear
670 parser->num_template_parameter_lists when parsing function
672 (cp_parser_constructor_declarator_p): Likewise.
674 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
677 * pt.c (tsubst_friend_class): Only use innermost template
678 arguments for the injected friend class template.
680 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
683 * pt.c (instantiate_class_template): Increment
684 processing_template_decl around the tsubst of a template member
687 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
689 * decl.c (cxx_scope_descriptor): Fix thinko.
690 (struct cp_binding_level): Adjust type of binding_depth field.
692 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
695 * call.c (type_passed_as): Check for incomplete type.
696 (convert_for_arg_passing): Likewise.
698 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
701 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
703 * semantics.c (expand_body): Set it here on the remaining clones.
705 2003-09-18 Roger Sayle <roger@eyesopen.com>
707 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
708 * class.c (instantiate_type): Remove FFS_EXPR case.
710 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
712 * ChangeLog: Fix recent commit.
714 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
716 * ChangeLog: Add PR number to patch for PR c++/12316.
718 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
720 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
722 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
724 2003-09-17 Richard Henderson <rth@redhat.com>
726 * semantics.c (expand_body): Don't save/restore input_location.
728 2003-09-17 Mark Mitchell <mark@codesourcery.com>
731 * cp-tree.h (tsubst_flags_t): Add tf_conv.
732 * class.c (standard_conversion): Pass tf_conv to
734 (resolve_address_of_overloaded_function): Do not call mark_used
735 when just checking conversions.
738 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
739 * cp-tree.h (cxx_builtin_type_decls): Declare.
740 * decl.c (builtin_type_decls): New variables.
741 (cxx_builtin_type_decls): New function.
742 (record_builtin_type): Add to builtin_type_decls.
744 2003-09-17 Richard Henderson <rth@redhat.com>
747 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
749 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
752 * typeck.c (comptypes): Don't ICE when its first argument is
754 (compparms): Reverse the arguments of same_type_p.
756 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
759 * typeck.c (convert_arguments): Return error_mark_node for an
760 incomplete parameter. Make error message more informative.
762 2003-09-12 Mark Mitchell <mark@codesourcery.com>
765 * class.c (maybe_note_name_used_in_class): Refine test for whether
766 or not we are in a class scope.
768 * cp-tree.h (language_function): Remove x_expanding_p.
769 (expanding_p): Remove.
770 (doing_semantic_analysis_p): Remove.
771 (scope_kind): Add sk_function_parms, sk_class,
773 (innermost_scope_kind): New method.
774 * call.c (cxx_type_promotes_to): Use type_decays_to.
775 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
776 (LANG_HOOKS_POPLEVEL): Likewise.
777 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
778 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
779 is_catch_scope. Add kind and explicit_spec_p.
780 (cxx_scope_descriptor): Use a lookup table.
781 (find_class_binding_level): Use "kind" field in binding_level, not
783 (pop_binding_level): Likewise.
784 (innermost_nonclass_level): Likewise.
785 (toplevel_bindings_p): Likewise.
786 (namespace_bindings_p): Likewise.
787 (template_parm_scope_p): Likewise.
788 (innermost_scope_kind): New method.
789 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
791 (pushlevel): Remove check for doing_semantic_analysis_p.
792 (begin_scope): Simplify.
793 (add_decl_to_level): Use "kind" field in binding_level, not
795 (push_local_binding): Likewise.
796 (pop_label): Remove check for doing_semantic_analysis_p.
797 (poplevel): Use "kind" field in binding_level, not
799 (set_block): Remove check for doing_semantic_analysis_p.
800 (pushlevel_class): Use "kind" field in binding_level, not
802 (poplevel_class): Likewise.
803 (initial_push_namespace_scope): Likewise.
804 (maybe_push_to_top_level): Likewise.
805 (set_identifier_type_value_with_scope): Likewise.
806 (pop_everything): Likewise.
807 (maybe_process_template_type_declaration): Likewise.
809 (pushdecl): Likewise.
810 (pushdecl_with_scope): Likewise.
811 (check_previous_goto_1): Likewise.
812 (define_label): Likewise.
813 (finish_case_label): Likewise.
814 (lookup_tag): Likewise.
815 (unqualified_namespace_lookup): Likewise.
816 (lookup_name_real): Likewise.
817 (lookup_name_current_level): Likewise.
818 (lookup_type_current_level): Likewise.
819 (record_builtin_type): Likewise.
820 (cp_make_fname_decl): Likewise.
821 (maybe_inject_for_scope_var): Likewise.
822 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
823 (start_function): Use begin_scope, not pushlevel.
824 (finish_function): Use "kind" field in binding_level, not
826 (start_method): Use begin_scope, not pushlevel.
827 (make_label_decl): Do not check expanding_p.
828 (save_function-data): Do not set expanding_p.
829 (cxx_push_function_context): Do not clear expanding_p.
830 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
832 2003-09-14 Mark Mitchell <mark@codesourcery.com>
834 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
835 an bit-field whose width exceeds that of its type.
837 2003-09-14 Geoffrey Keating <geoffk@apple.com>
839 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
841 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
843 * ChangeLog: Follow spelling conventions.
844 * parser.c: Likewise.
846 2003-09-13 Richard Henderson <rth@redhat.com>
848 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
849 during relaxation loop.
851 2003-09-11 David Edelsohn <edelsohn@gnu.org>
853 * decl2.c (var_finalized_p): Swap arms of conditional.
855 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
858 * typeck.c (build_address): If it is a function, mark it used.
859 (build_unary_op): Do not lose object's side-effects when taking
860 address of static member function.
861 * class.c (resolve_address_of_overloaded_function): Use
862 tsubst_flags_t parameter. Only expect overload sets. Adjust.
863 (instantiate_type): Adjust flags passing. Do not lose object's
864 side-effects when taking address of static member function.
866 2003-09-11 Richard Henderson <rth@redhat.com>
868 * semantics.c (expand_or_defer_fn): Update for new
869 cgraph_finalize_function argument.
871 2003-09-10 Richard Henderson <rth@redhat.com>
873 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
875 2003-09-10 Jan Hubicka <jh@suse.cz>
877 * decl2.c (var_finalized_p): New.
878 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
880 2003-09-10 Richard Henderson <rth@redhat.com>
882 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
883 mark_member_pointers.
884 (lower_function): Remove.
885 * cp-tree.h: Update to match.
886 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
887 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
889 2003-09-09 Richard Henderson <rth@redhat.com>
891 * semantics.c (expand_or_defer_fn): Update call to
892 cgraph_finalize_function.
894 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
897 * decl2.c (finish_file): Avoid out-of-bounds array reference
900 2003-09-09 Richard Henderson <rth@redhat.com>
902 * decl2.c (mark_member_pointers): Rename from
903 mark_member_pointers_and_eh_handlers and don't check eh handlers.
905 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
908 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
910 2003-09-08 Mark Mitchell <mark@codesourcery.com>
912 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
913 c_register_builtin_type.
916 * decl2.c (add_function): Do not complain about seeing the same
918 * semantics.c (perform_koenig_lookup): Improve documentation.
921 * pt.c (try_one_overload): Add addr_p parameter.
922 (resolve_overloaded_unification): Pass it.
924 2003-09-08 Richard Henderson <rth@redhat.com>
926 * optimize.c (maybe_clone_body): Inc/dec function_depth.
928 2003-09-08 Richard Henderson <rth@redhat.com>
930 * decl.c (finish_function): Clear current_function_decl.
931 * decl2.c (mark_used): Don't push/pop gc context.
932 * optimize.c (optimize_function): Likewise.
933 * tree.c (cp_cannot_inline_tree_fn): Likewise.
934 * pt.c (instantiate_decl): Inc/dec function_depth instead.
935 * semantics.c (expand_body): Update for tree_rest_of_compilation
938 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
941 * error.c (dump_decl): Handle namespace-alias-definition.
942 * decl.c (warn_extern_redeclared_static): There is no point in
943 checking changes in storage class specifier for a namespace
945 (duplicate_decls): Tidy diagnostic message.
946 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
947 (pp_cxx_right_brace): Likewise.
948 (pp_cxx_original_namespace_definition): New function.
949 (pp_cxx_namespace_alias_definition): Likewise.
950 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
952 2003-09-07 Jan Hubicka <jh@suse.cz>
954 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
955 Avoid re-emitting variables in unit-at-a-time mode.
957 2003-09-06 Mark Mitchell <mark@codesourcery.com>
960 * call.c (standard_conversion): Improve comments.
961 (perform_direct_initialization): Make sure we return an expression
963 * typeck.c (build_static_cast): Check for ambiguity and
964 accessibility when performing conversions.
966 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
968 * cp-tree.h (add_binding): Remove declaration.
969 * name-lookup.h (supplement_binding): Declare.
970 * decl.c (add_binding): Move to name-lookup.c.
971 (push_local_binding): Adjust.
972 (push_class_binding): Likewise.
973 (set_identifier_type_value_with_scope): Likewise.
974 * name-lookup.c (supplement_binding): Rename from add_binding.
975 Return a bool. Improve documentation.
976 (set_namespace_binding): Adjust.
977 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
979 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
982 * class.c (pushclass): Push dependent using decls for nested
983 classes of templates too.
985 2003-09-06 Roger Sayle <roger@eyesopen.com>
988 * class.c (resolve_address_of_overloaded_function): When building
989 list of matching non-template function decls, ignore anticipated
990 declarations of undeclared or shadowed GCC builtins.
992 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
995 * decl.c (define_label): Remove unreachable timevar pop.
996 Always return the decl, even if the definition is invalid.
998 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1001 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1002 unparsed functions queue.
1004 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1007 * call.c (perform_direct_initialization): Correct logic for
1008 direct-initialization of a class type.
1011 * pt.c (lookup_template_function): Robustify.
1013 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1016 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1017 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1018 is_type_p to lookup_qualified_name.
1020 * semantics.c (finish_call_expr): Refactor some code.
1023 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1024 (build_min_non_dep): Declare.
1025 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1026 (build_min_non_dep): New.
1027 * cvt.c (convert_to_void): Don't explicitly copy
1028 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1029 * call.c (build_new_method_call): Use build_min_non_dep.
1030 * decl2.c (grok_array_decl): Likewise.
1031 (build_offset_ref_call_from_tree): Likewise.
1032 * typeck.c (finish_class_member_access_expr,
1033 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1034 build_x_conditional_expr, build_x_compound_expr): Likewise.
1035 (build_static_cast, build_reinterpret_cast,
1036 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1037 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1038 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1040 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1041 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1042 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1044 2003-09-04 Richard Henderson <rth@redhat.com>
1046 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1047 change in cgraph_mark_needed_node arguments.
1049 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1052 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1053 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1055 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1057 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1058 (expr_sizeof): Replace with ...
1059 (cxx_sizeof_or_alignof_expr): ... here.
1060 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1061 * parser.c (cp_parser_unary_expression): Commonize alignof and
1063 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1065 * semantics.c (finish_sizeof, finish_alignof): Remove.
1066 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1067 becomes bool. Set TREE_READONLY.
1068 (expr_sizeof): Replace with ...
1069 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1071 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1073 Remove cast-as-lvalue extension.
1074 * call.c (build_conditional_expr): Correct formatting.
1075 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1076 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1077 * cp-tree.h (non_cast_lvalue_p): Remove.
1078 (real_non_cast_lvalue_p): Remove.
1079 (non_cast_lvalue_or_else): Remove.
1080 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1081 (real_lvalue_p): Adjust call to lvalue_p_1.
1082 (non_cast_lvalue_p): Remove.
1083 (non_cast_lvalue_or_else): Remove.
1084 (lvalue_p): Adjust call to lvalue_p_1.
1085 (lvalue_or_else): Simplify.
1086 * typeck.c (build_unary_op): Use lvalue_or_else, not
1087 non_cast_lvalue_or_else.
1088 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1090 2003-09-03 DJ Delorie <dj@redhat.com>
1092 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1094 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1097 * class.c (include_empty_classes): Correct logic for ABI version 1.
1099 2003-09-03 Richard Henderson <rth@redhat.com>
1101 * optimize.c (optimize_function): Push/pop ggc context around
1102 the call to optimize_inline_calls.
1104 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1107 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1108 duplicate friend decl-specifier.
1110 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1113 * pt.c (convert_nontype_argument): Correct representation of
1114 REFERENCE_TYPE expressions.
1117 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1118 (finish_call_expr): Change prototype.
1119 * parser.c (cp_parser_postfix_expression): Adjust call to
1121 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1122 * semantics.c (finish_call_expr): Add koenig_p parameter.
1124 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1127 * cp-tree.h (initialize_reference): Change prototype.
1128 * call.c (initialize_reference): Add cleanup parameter.
1129 * decl.c (grok_reference_init): Likewise.
1130 (check_initializer): Likewise.
1131 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1132 (duplicate_decls): When replacing an anticipated builtin, do not
1134 * typeck.c (convert_for_initialization): Correct call to
1135 initialize_reference.
1138 * pt.c (dependent_type_p_r): Pass only the innermost template
1139 arguments to any_dependent_template_arguments_p.
1141 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1143 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1144 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1145 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1146 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1147 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1149 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1152 * pt.c (build_non_dependent_expr): Do not build a
1153 NON_DEPENDENT_EXPR for a STRING_CST.
1156 * search.c (add_conversions): Avoid adding two conversion
1157 operators for the same type.
1159 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1162 * pt.c (tsubst_copy_and_build): Correct handling of
1163 address-of-label extension.
1164 * semantics.c (finish_goto_stmt): The address of a label must go
1165 through the lvalue-to-rvalue conversion.
1167 2003-08-29 Richard Henderson <rth@redhat.com>
1168 Jason Merrill <jason@redhat.com>
1170 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1171 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1172 * cp-tree.h (cxx_expand_function_start): Declare.
1173 * decl.c (start_function): Use allocate_struct_function.
1174 Move stmts_are_full_exprs_p assertion from expand_body.
1175 Do not free_after_parsing or free_after_compilation.
1176 (cxx_push_function_context): Move code to set struct function
1177 data from genrtl_start_function.
1178 * optimize.c (optimize_function): Don't inc/dec function_depth.
1179 * semantics.c (expand_body): Use tree_rest_of_compilation.
1180 (cxx_expand_function_start): Rename from genrtl_start_function,
1181 omit bits done by tree_rest_of_compilation.
1182 (genrtl_finish_function): Remove.
1183 (clear_decl_rtl): Move to ../tree-optimize.c.
1185 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1188 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1190 * cxx-pretty-print.h: Declare.
1191 * error.c (dump_template_parameter): Use it.
1192 (dump_type): Likewise.
1194 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1196 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1197 * call.c (build_conditional_expr): Revert previous patch.
1199 PR optimization/5079
1200 * call.c (build_conditional_expr): Use decl_constant_value to
1201 simplify the arguments.
1203 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1205 * parser.c (struct cp_token): Use enum bitfields.
1206 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1207 512B allocation unit.
1208 (cp_parser_token_tree_map_node): Use enum bitfields.
1210 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1213 * decl.c (push_class_level_binding): Correct old_decl value from
1214 my 2003-07-29 reorganization.
1216 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1217 (build_new_method_call): Add goto finish.
1218 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1219 TREE_SIDE_EFFECTS on a call.
1221 2003-08-25 Richard Henderson <rth@redhat.com>
1223 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1225 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1227 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1228 (cxx_pretty_printer): Adjust base type.
1229 (pp_cxx_function_specifier): Declare.
1230 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1231 (pp_cxx_left_paren): Likewise.
1232 (pp_cxx_right_paren): Likewise.
1233 (pp_cxx_dot): Likewise.
1234 (pp_cxx_arrow): Likewise.
1235 (pp_cxx_semicolon): Likewise.
1236 (pp_cxx_identifier): Likewise.
1237 (pp_cxx_cv_qualifier_seq): Likewise.
1238 (pp_cxx_storage_class_specifier): Likewise.
1239 (pp_cxx_expression_list): Likewise.
1240 (pp_cxx_space_for_pointer_operator): Likewise.
1241 (pp_cxx_init_declarator): Likewise.
1242 (pp_cxx_call_argument_list): Likewise.
1243 (pp_cxx_nonconsecutive_character): Tidy.
1244 (pp_cxx_conversion_function_id): New function.
1245 (pp_cxx_template_id): Likewise.
1246 (pp_cxx_template_keyword_if_needed): Likewise.
1247 (pp_cxx_nested_name_specifier): Likewise.
1248 (pp_cxx_unqualified_id): Tidy
1249 (pp_cxx_qualified_id): Handle more nodes.
1250 (pp_cxx_primary_expression): Tidy.
1251 (pp_cxx_postfix_expression): Likewise.
1252 (pp_cxx_new_expression): Tidy.
1253 (pp_cxx_delete_expression): Likewise.
1254 (pp_cxx_cast_expression): New function.
1255 (pp_cxx_pm_expression): Tidy.
1256 (pp_cxx_conditional_expression): Likewise.
1257 (pp_cxx_assignment_operator): New function.
1258 (pp_cxx_assignment_expression): Tidy.
1259 (pp_cxx_expression): New function.
1260 (pp_cxx_function_specifier): Likewise.
1261 (pp_cxx_decl_specifier_seq): Likewise.
1262 (pp_cxx_simple_type_specifier): Tidy.
1263 (pp_cxx_type_specifier_seq): Likewise.
1264 (pp_cxx_ptr_operator): New function.
1265 (pp_cxx_implicit_parameter_type): Likewise.
1266 (pp_cxx_parameter_declaration): Tidy.
1267 (pp_cxx_parameter_declaration_clause): New function.
1268 (pp_cxx_exception_specification): Likewise.
1269 (pp_cxx_direct_declarator): Tidy.
1270 (pp_cxx_declarator): Likewise.
1271 (pp_cxx_ctor_initializer): New function.
1272 (pp_cxx_function_definition): Likewise.
1273 (pp_cxx_abstract_declarator): Tidy.
1274 (pp_cxx_direct_abstract_declarator): Likewise.
1275 (pp_cxx_type_id): Likewise.
1276 (pp_cxx_exception_declaration): New function.
1277 (pp_cxx_statement): Likewise.
1278 (pp_cxx_simple_declaration): Likewise.
1279 (pp_cxx_template_parameter_list): Likewise.
1280 (pp_cxx_template_parameter): Likewise.
1281 (pp_cxx_template_declaration): Likewise.
1282 (pp_cxx_explicit_specialization): Likewise.
1283 (pp_cxx_explicit_instantiation): Likewise.
1284 (pp_cxx_declaration): Tidy.
1285 (pp_cxx_pretty_printer_init): Initialize more fields.
1287 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1290 * cp-tree.h (build_cplus_method_type): Remove.
1291 * call.c (standard_conversion): Use build_method_type_directly
1292 instead of build_cplus_method_type.
1293 * class.c (build_clone): Likewise.
1294 (adjust_clone_args): Likewise.
1295 * decl.c (build_ptrmem_type): Likewise.
1296 (grokdeclarator): Likewise.
1297 (check_function_type): Likewise.
1298 * decl2.c (grok_method_quals): Likewise.
1299 (maybe_retrofit_in_chrg): Likewise.
1300 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1301 (tsubst_function_type): Likewise.
1303 * tree.c (build_cplus_method_type): Remove.
1304 * typeck.c (merge_types): Use build_method_type_directly.
1306 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1309 * search.c (dfs_access_in_type): Fix typo in comment.
1310 (dfs_accessible_queue_p): Likewise.
1311 (dfs_accessible_p): Only terminate when a friend is found.
1312 (accessible_p): Return immediately if access_in_type allows
1315 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1317 PR c++/641, c++/11876
1318 * friend.c (add_friend): Add complain parameter.
1319 (make_friend_class): Likewise.
1320 (do_friend): Adjust add_friend call.
1321 * decl.c (grokdeclarator): Adjust make_friend_class call.
1322 * parser.c (cp_parser_member_declaration): Likewise.
1323 (cp_parser_template_declaration_after_export): Likewise.
1324 * pt.c (instantiate_class_template): Adjust make_friend_class
1325 and add_friend call.
1326 * cp-tree.h (make_friend_class): Adjust declaration.
1327 (add_friend): Likewise.
1329 2003-08-21 Jason Merrill <jason@redhat.com>
1332 * call.c (build_conditional_expr): Ignore cv-qual differences for
1335 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1338 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1339 (cp_parser_primary_expression): Adjust call to
1340 cp_parser_id_expression.
1341 (cp_parser_unqualified_id): Complain about the use of
1342 typedef-names in a destructor declarator.
1343 (cp_parser_postfix_expression): Adjust call to
1344 cp_parser_id_expression.
1345 (cp_parser_type_parameter): Likewise.
1346 (cp_parser_template_argument): Likewise.
1347 (cp_parser_declarator_id): Likewise.
1350 * call.c (standard_conversion): Use same_type_p, not pointer
1351 equality, to compare types.
1354 * parser.c (cp_parser_using_declaration): Check for invalid uses
1355 of template-ids here...
1356 * decl2.c (do_class_using_decl): ... rather than here.
1358 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1361 * pt.c (more_specialized): Bump processing_template_decl.
1363 2003-08-21 Jason Merrill <jason@redhat.com>
1366 * decl.c (grokdeclarator): Recognize a flexible array based on the
1367 type, not the form of the declarator.
1369 2003-08-20 Jason Merrill <jason@redhat.com>
1371 * semantics.c (simplify_aggr_init_expr): Split out from
1372 simplify_aggr_init_exprs_r. Convert slot address to match
1374 * cp-tree.h: Declare it.
1375 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1376 DECL_NAME of a user variable.
1378 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1381 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1383 * semantics.c (finish_expr_stmt): Always convert to void.
1384 * typeck.c (build_x_compound_exp): Always convert to void.
1386 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1389 * cp-tree.h (grok_op_properties): Change prototype.
1390 * decl.c (grok_op_properties): Add complain parameter.
1391 (grokfndecl): Pass it.
1392 * pt.c (tsubst_decl): Adjust accordingly.
1395 * decl.c (start_method): Return immediately if push_template_decl
1396 does not like the declaration.
1397 * pt.c (push_template_decl_real): Disallow member template
1401 * cp-tree.h (add_binding): Add prototype.
1402 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1403 (maybe_warn_about_overly_private_class): Use
1404 CLASSTYPE_DESTRUCTORS.
1405 (pushclass): Adjust call to set_identifier_type_value.
1406 * decl.c (add_binding): Give it external linkage.
1407 (push_local_binding): Adjust call to add_binding.
1408 (push_class_binding): Likewise.
1409 (set_identifier_type_value_with_scope): Change prototype. Use
1410 add_binding for global bindings.
1411 (set_identifier_type_value): Adjust accordingly.
1412 (pushtag): Likewise.
1413 (pushdecl): Use set_identifier_type_value, not
1414 set_identifier_type_value_with_scope.
1415 (pushdecl_namespace_level): Adjust calls to
1416 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
1417 (pushdecl_class_level): Likewise.
1418 (lookup_tag): Use select_decl.
1419 (select_decl): Improve comment.
1420 (record_builtin_type): Do not call pushdecl.
1421 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
1422 (cp_finish_decl): Adjust call to set_identifier_type_value.
1423 (check_elaborated_type_specifier): Improve checks for invalid uses
1425 (xref_tag): Adjust call to check_elaborated_type_specifier.
1426 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
1427 * name-lookup.c (set_namespace_binding): Use add_binding.
1428 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
1429 rather than an IDENTIFIER_NODE, to represent built-in types, if
1430 requested by the caller.
1431 (cp_parser_postfix_expression): Adjust call.
1432 (cp_parser_type_specifier): Likewise.
1433 (cp_parser_elaborated_type_specifier): Adjust call to
1434 check_elaborated_type_specifier.
1435 * typeck2.c (build_functional_cast): Do not perform name lookups.
1438 * decl.c (expand_static_init): Remove unnecessary code.
1440 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
1442 PR c++/10538, PR c/5582
1443 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
1445 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1448 * init.c (build_offset_ref): Perform access checking for
1449 pointer to member correctly.
1451 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1453 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
1455 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
1458 * cp-tree.h (finish_stmt_expr): Add bool parameter.
1459 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
1460 adjust the stmt_expr here.
1461 (build_vec_init): Use finish_stmt_expr_expr, convert result to
1463 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
1465 * pt.c (tsubst_copy): Likewise.
1466 * semantics.c (finish_stmt_expr): Add parameter.
1468 * pt.c (instantiate_class_template): Push to class's scope before
1471 2003-08-17 Jan Hubicka <jh@suse.cz>
1474 * semantics.c (finish_id_expression): Mark all functions as used.
1476 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
1479 * cvt.c (convert_to_void): Indicate which side of conditional has
1480 no effects, and rhs of comma operator. Test for no sideeffect
1481 expressions here and always build a convert expr.
1482 * init.c (expand_default_init): Convert the init to void.
1483 * typeck.c (build_x_compound_expr): Do not check for side effects
1485 (build_compound_expr): Do not convert lhs when building a
1488 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1490 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
1491 * decl2.c (build_offset_ref_call_from_tree): Use
1492 build_non_dependent_expr.
1493 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
1494 * pt.c (build_non_dependent_expr): Set operand.
1496 2003-08-14 Jan Hubicka <jh@suse.cz>
1498 * decl2.c (mark_member_pointers): Rename to...
1499 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
1500 (lower_function): Update call.
1501 * except.c (eh_type_info): Break out from ...
1502 (build_eh_type): ... here; tinfo is already used.
1503 (finish_eh_spec_block): Mark tinfos as used.
1504 * semantics.c (finish_handler_params): Mark tinfo as used.
1505 * cp-tree.h (eh_type_info): Declare.
1507 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
1509 * pt.c (instantiate_class_template): Set location before
1512 * decl.c (make_typename_type): Use my_friendly_assert.
1513 * pt.c (tsubst_aggr_type): Rearrange context substitution.
1515 2003-08-14 Jan Hubicka <jh@suse.cz>
1517 * method.c (use_thunk): Expand body directly.
1519 2003-08-12 Mark Mitchell <mark@codesourcery.com>
1522 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
1523 determine whether or not to promote types.
1524 (convert_for_arg_passing): Likewise.
1525 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
1527 * pt.c (tsubst_decl): Do not expect it to be set.
1531 * cp-tree.h (check_elaborated_type_specifier): Declare.
1532 (handle_class_head): Remove.
1533 (note_got_semicolon): Likewise.
1534 (note_list_got_semicolon): Likewise.
1535 (finish_class_definition): Likewise.
1536 * decl.c (check_elaborated_type_specifier): Make it public.
1538 (handle_class_head): Remove.
1539 * parser.c (cp_parser_elaborated_type_specifier): Use
1540 check_elaborated_type_specifier.
1541 (cp_parser_class_specifier): Do not call finish_class_definition.
1542 (cp_parser_class_head): Or handle_class_head. Check for
1543 over-qualified names.
1544 * semantics.c (finish_class_definition): Remove.
1546 * parser.c (cp_parser_check_for_definition_in_return_type): New
1548 (cp_parser_simple_declaration): Adjust call to
1549 cp_parser_init_declarator.
1550 (cp_parser_decl_specifier_seq): Change type of
1551 declares_class_or_enum parameter.
1552 (cp_parser_explicit_instantiation): Adjust accordingly.
1553 (cp_parser_type_specifier): Change type of
1554 declares_class_or_enum parameter.
1555 (cp_parser_init_declarator): Add declares_class_or_enum
1557 (cp_parser_parameter_declaration): Adjust call to
1558 cp_parser_decl_specifier_seq.
1559 (cp_parser_function_definition): Likewise.
1560 (cp_parser_member_declaration): Likewise.
1561 (cp_parser_single_declaration): Likewise.
1563 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
1564 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
1565 (TYPE_OVERLOADS_CALL_EXPR): Remove.
1566 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
1567 (TYPE_OVERLOADS_ARROW): Likewise.
1568 (CLASSTYPE_GOT_SEMICOLON): Likewise.
1569 * class.c (check_bases): Do not set them.
1570 (finish_struct_1): Likewise.
1571 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1572 (build_ptrmemfunc_type): Likewise.
1573 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1574 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1575 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1576 * lex.c (note_got_semicolon): Remove.
1577 (note_list_got_semicolon): Likewise.
1578 * parser.c (cp_parser_simple_declaration): Do not call
1579 note_list_got_semicolon.
1580 * pt.c (list_eq): Remove.
1581 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1582 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1583 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1584 * ptree.c (cxx_print_type): Do not print them.
1585 * semantics.c (finish_member_class_template): Do not call
1586 note_list_got_semicolon.
1588 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1590 * call.c (standard_conversion): Opaque pointers interconvert.
1592 * testsuite/g++.dg/other/opaque-3.C: New.
1594 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1596 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1599 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1602 * cp-tree.h (get_vbase): Remove.
1603 (get_vbase_types): Remove.
1604 * init.c (expand_member_init): Correct logic for looking up base
1607 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1609 * error.c (dump_expr): Tidy.
1610 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1611 (pp_cxx_begin_template_argument_list): Likewise.
1612 (pp_cxx_end_template_argument_list): Likewise.
1613 (is_destructor_name): Likewise.
1614 (pp_cxx_unqualified_id): Likewise.
1615 (pp_cxx_qualified_id): Likewise.
1616 (pp_cxx_id_expression): Likewise.
1617 (pp_cxx_new_expression): Likewise.
1618 (pp_cxx_delete_expression): Likewise.
1619 (pp_cxx_pm_expression): Likewise.
1620 (pp_cxx_type_specifier): Rework.
1621 (pp_cxx_type_id): Likewise.
1622 (pp_cxx_primary_expression): Likewise.
1623 (pp_cxx_postfix_expression): Likewise.
1624 (pp_cxx_unary_expression): Likewise.
1625 (pp_cxx_multiplicative_expression): Likewise.
1626 (pp_cxx_conditional_expression): Likewise.
1627 (pp_cxx_assignment_expression): Likewise.
1628 (pp_cxx_pretty_printer_init): Tidy.
1630 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1632 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1633 NODE is always a TREE_VEC of nonzero size.
1634 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1635 * decl2.c (arg_assoc): Template args will be a vec.
1636 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1637 dump_template_argument_list.
1638 (dump_template_parms): Args will be a vec.
1639 * parser.c (cp_parser_template_argument_list): Produce a
1641 * pt.c (coerce_template_parms): Args are always vectors.
1642 (mangle_class_name_for_template): Likewise.
1643 (lookup_template_function): Likewise.
1644 (lookup_template_class): Likewise.
1645 (tsubst_template_args): Likewise.
1646 (tsubst_baselink): Use tsubst_template_args.
1647 (tsubst_qualified_id): Likewise.
1648 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1649 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1650 (any_dependent_template_args_p): Args are always vectors.
1651 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1654 * call.c (convert_like_real): Add rvalue binding error message.
1655 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1659 * pt.c (dependent_type_p_r): A dependent template-id is a class
1660 type with dependent template arguments, or a bound template
1662 (type_dependent_expression_p): A template function decl cannot
1663 have a dependent context.
1665 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1668 * parser.c (cp_parser_class_name): Return immediately when scope
1671 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1673 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1675 * cp/call.c (standard_conversion): Support opaque types.
1677 (strip_top_quals): Use cp_build_qualified_type instead of
1680 * cp/typeck.c (convert_for_assignment): Support opaque types.
1682 * testsuite/g++.dg/other/opaque-1.C: New.
1684 * testsuite/g++.dg/other/opaque-2.C: New.
1686 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1688 * decl.c (grokparms): Use cp_build_qualified_type instead
1691 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1693 * cxx-pretty-print.h: New file.
1694 * cxx-pretty-print.c: Likewise.
1695 * error.c (scratch_pretty_printer): Change type.
1697 (dump_aggr_type): Likewise.
1698 (dump_global_iord): Likewise.
1699 (dump_expr): Likewise.
1700 (dump_char): Remove.
1701 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1702 (cxx_initialize_diagnostics): New function.
1703 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1704 (CXX_PRETTY_PRINT_H): New variable.
1705 (cp/cxx-pretty-print.o): New rule.
1706 (cp/cp-lang.o): Update dependence.
1707 (cp/error.o): Likewise.
1709 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1711 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1712 (DECL_DECLARED_INLINE_P): Remove.
1713 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1714 if decl is a FUNCTION_DECL. This never made sense, but now it is
1715 required to avoid a tree check failure.
1716 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1717 * optimize.c (maybe_clone_body): Likewise.
1719 2003-08-04 Roger Sayle <roger@eyesopen.com>
1721 * decl.c (cxx_insert_default_attributes): Delete.
1722 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1723 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1725 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1728 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1732 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1735 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1738 * cp-tree.def (USING_DECL): Document its type.
1739 * class.c (pushclass): If we're entering a template, push any
1740 dependent using decls it has.
1741 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1743 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1744 (tsubst): Remove USING_DECL checks.
1745 (type_dependent_expression_p): Remove USING_DECL case.
1746 * semantics.c (finish_member_declaration): A USING_DECL's type
1747 indicates whether it is dependent.
1749 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1751 * cp-tree.h (pushclass): Remove unneeded parameter.
1752 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1753 (push_nested_class): Adjust pushclass call.
1754 * pt.c (instantiate_class_template): Likewise.
1755 * semantics.c (begin_class_definition): Likewise.
1757 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1759 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1761 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1764 * decl.c (decls_match): Don't ignore the types of template
1768 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1770 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1772 PR c++/8442, c++/8806
1773 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1775 (check_elaborated_type_specifier): Add allow_template_p
1776 parameter. Check tag mismatch and class template.
1777 (xref_tag): Add template_header_p parameter. Add assertion
1778 that name is an IDENTIFIER_NODE. Remove implicit typename
1779 warning. Simplify lookup process if globalize is true.
1780 (cxx_init_decl_processing): Adjust call to xref_tag.
1781 (xref_tag_from_type): Likewise.
1782 * decl2.c (handle_class_head): Likewise.
1783 * parser.c (cp_parser_elaborated_type_specifier,
1784 cp_parser_class_head): Likewise.
1785 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1786 tinfo_base_init, emit_support_tinfos): Likewise.
1787 * class.c (is_base_of_enclosing_class): Remove.
1788 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1789 template template argument.
1790 * cp-tree.h (xref_tag): Adjust declaration.
1791 (is_base_of_enclosing_class): Remove.
1792 * NEWS: Document template template argument change.
1794 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1796 * parser.c (cp_parser_init_declarator,
1797 cp_paser_member_declaration): Reformat.
1798 * pt.c (lookup_template_class, type_unification_real, unify,
1799 type_dependent_expression_p): Reformat.
1802 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1804 (finish_stmt_expr_expr): Declare.
1805 * parser.c (cp_parser_primary_expression): Tell
1806 cp_parser_compount_statement that it is a statement expression.
1807 (cp_parser_statement, cp_parser_labeled_statement,
1808 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1809 in_statement_expr_p parameter.
1810 (cp_parser_expression_statement): Likewise. Call
1811 finish_stmt_expr_expr for final expression of a statement
1813 (cp_parser_for_init_statement,
1814 cp_parser_implicitly_scoped_statement,
1815 cp_parser_already_scoped_statement, cp_parser_function_definition,
1816 cp_parser_try_block, cp_parser_handled): Adjust.
1817 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1818 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1819 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1820 * semantics.c (finish_expr_stmt): Do not deal with statement
1822 (begin_stmt_expr): Clear last_expr_type.
1823 (finish_stmt_expr_expr): New.
1824 (finish_stmt_expr): Process the value expression.
1826 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1827 compound expr inside the target's initializer.
1830 * parser.c (cp_parser_primary_expression): Do not set
1831 non-constant-p merely because it is a dependent scope.
1834 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1835 * semantics.c (finish_expr_stmt): Do not convert to void in a
1838 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1840 * pt.c (coerce_template_parms): Refactor.
1841 (fn_type_unification): Increment processing_template_decl when
1842 tsubsting an incomplete set of explicit args.
1845 * pt.c (instantiate_class_template): Increment
1846 processing_template_decl around the tsubst of a template member
1848 (tsubst_qualified_id): Assert we do not have a dependent scope.
1850 * pt.c (coerce_template_template_parms, lookup_template_class,
1851 can_complete_type_without_circularity, instantiate_class_template,
1852 tsubst_decl, unify): Reformat.
1854 2003-07-31 Jan Hubicka <jh@suse.cz>
1856 * decl2.c (maybe_make_one_only): Use mark_referenced.
1857 * method.c (use_thunk): Likewsie.
1859 2003-07-30 Jan Hubicka <jh@suse.cz>
1861 * class.c (build_vtable_entry_ref): Kill.
1862 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1863 (build_vfn_ref): Do not call build_vtable_entry_ref.
1864 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1865 * cp-tree.h (prepare_assemble_variable): Kill.
1866 * cp-decl.c (prepare_assemble_variable): Kill.
1868 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1870 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1871 of setting valid_pch by hand.
1873 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1875 * decl.c (finish_enum): Initialize underlying_type.
1877 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1880 * decl.c (add_binding): Add bval local variable.
1881 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1883 * decl2.c (do_class_using_decl): The type of a using decl is
1885 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1886 function call lookup code.
1887 * pt.c (tsubst): A USING_DECL will have unknown type.
1888 (tsubst_copy_and_build): Allow a using decl.
1889 (type_dependent_expression_p): A USING_DECL will make it
1891 * semantics.c (finish_member_declaration): Push a dependent using
1894 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1897 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1898 * semantics.c (finish_id_expression): Call mark_used for all
1901 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1904 * call.c (standard_conversion): Allow all integral->enumeral
1905 conversions, after marking them as bad.
1906 * decl.c (finish_enum): Make sure that all enumerators are
1907 properly converted to the underlying type.
1908 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1910 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1911 (tsubst_enum): Tidy.
1913 * Make-lang.in (typeck.o): Depend on convert.h.
1914 (class.o): Likewise.
1916 * call.c: Include convert.h.
1917 (convert_arg_to_ellipsis): Use convert_to_real.
1918 * class.c: Include convert.h.
1919 (build_base_path): Use convert_to_integer.
1920 * rtti.c: Include convert.h.
1921 (build_headof): Use convert_to_integer.
1922 * typeck.c: Include convert.h.
1923 (decay_conversion): Use convert_to_integer.
1924 (build_unary_op): Use build_nop.
1925 (get_delta_difference): Use convert_to_integer.
1926 (build_ptrmemfunc): Avoid unnecessary conversions.
1928 2003-07-28 Jan Hubicka <jh@suse.cz>
1930 * decl2.c (mark_member_pointers): Verify that member pointer points to
1933 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1935 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1936 (finish_compound_stmt): Remove no scope arg.
1937 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1938 end_compound_stmt calls.
1939 (expand_static_init, begin_destructor_body, begin_function_body,
1940 finish_function_body): Likewise.
1941 * decl2.c (start_objects, finish_objects,
1942 start_static_storage_duration_function,
1943 finish_static_storage_duration_function): Likewise.
1944 * init.c (begin_init_stmts, finish_init_stmts,
1945 construct_virtual_base, build_vec_init): Likewise.
1946 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1947 * parser.c (cp_parser_compound_statement,
1948 cp_parser_implicitly_scoped_statement,
1949 cp_parser_already_scoped_statement): Likewise.
1950 * pt.c (tsubst_expr): Likewise.
1951 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1952 (finish_compound_stmt): Remove no scope arg.
1954 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1957 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1959 * call.c (standard_conversion): Tweak handling of
1960 pointer-to-member types.
1961 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1962 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1963 pointer-to-data member types.
1965 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1967 * parser.c (cp_parser_type_parameter): Reformat.
1968 (cp_parser_parameter_declaration): Deprecate default args where
1971 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1975 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1976 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1977 * init.c (begin_init_stmts): Make static. Return is_global
1978 value. Always call begin_stmt_expr.
1979 (finish_init_stmts): Make static. Add is_global parm. Always
1980 building a stmt tree.
1981 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1982 (build_vec_init): Likewise. Always building a stmt tree.
1983 (expand_default_init): Always building a stmt tree.
1984 (get_temp_regvar): Likewise.
1985 * semantics.c (begin_global_stmt_expr,
1986 finish_global_stmt_expr): Remove.
1988 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1990 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1991 (build_x_compound_expr_from_list): Declare.
1992 * typeck.c (build_x_compound_expr_from_list): New.
1993 (build_x_compound_expr): Adjust.
1994 (build_compound_expr): Remove unreachable code. Take two
1996 * decl.c (grok_reference_init): Use
1997 build_x_compound_expr_from_list.
1998 (expand_static_init): Adjust build_compound_expr call.
1999 (cxx_maybe_build_cleanup): Likewise.
2000 * init.c (perform_member_init): Use
2001 build_x_compound_expr_from_list.
2002 (build_new_1): Likewise.
2003 (build_vec_delete): Adjust build_compound_expr calls.
2004 (build_vbase_delete): Likewise.
2005 * typeck2.c (store_init_value): Use
2006 build_x_compound_expr_from_list.
2007 (build_functional_cast): Likewise.
2009 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2011 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2012 * decl.c (make_typename_type): Pass it.
2013 * pt.c (lookup_template_class): Use it.
2014 (resolve_typename_type): Pass it.
2015 * semantics.c (finish_template_type): Pass it.
2017 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2020 * cp-tree.h (qualified_name_lookup_error): Declare.
2021 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2023 (tsubst_expr) <DECL_STMT case>: Likewise.
2024 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2025 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2026 (finish_id_expression): ... here. Use it.
2028 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2030 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2032 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2035 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2036 (tsubst_template_arg): New.
2037 (tsubst_template_arg_vector): Rename to ...
2038 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2039 tsubst_template_arg.
2040 (coerce_template_parms): Use tsubst_template_arg for default
2042 (tsubst_template_parms): Likewise.
2043 (tsubst_aggr_type): Adjust.
2044 (tsubst_decl): Likewise.
2045 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2046 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2048 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2050 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2051 * error.c: Use the new pretty-printer framework.
2053 2003-07-24 Per Bothner <pbothner@apple.com>
2055 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2056 which causes errors messages to incorrectly mention included files.
2058 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2060 * cp-tree.h (convert_to_base_statically): Declare.
2061 * call.c (build_special_member_call): Convert INSTANCE to the base
2063 * class.c (convert_to_base_statically): New method.
2064 * init.c (construct_virtual_base): Use it.
2065 * method.c (do_build_assign_ref): Fix typo in comment.
2067 2003-07-24 Jason Merrill <jason@redhat.com>
2069 * decl.c: Just set truthvalue_* to boolean_*.
2071 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2073 * decl.c (reshape_init): Remove unreachable code.
2075 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2078 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2080 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2083 * cp-tree.h (accessible_base_p): Declare.
2084 * call.c (build_over_call): Use it.
2085 * search.c (accessible_base_p): New function, split out from ...
2086 (lookup_base): ... here.
2089 * call.c (build_conditional_expr): Use perform_implicit_conversion
2090 and error_operand_p. Robustify.
2091 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2093 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2096 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2098 (cp_parser_elaborated_type_specifier): Likewise.
2100 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2102 Eliminate use of POINTER_TYPE for pointers-to-members.
2103 * call.c (standard_conversion): Rework pointer-to-member handling.
2105 (add_builtin_candidate): Likewise.
2106 (resolve_scoped_fn_name): Remove.
2107 (build_conditional_expr): Rework pointer-to-member handling.
2108 (compare_ics): Likewise.
2109 * class.c (check_field_decls): Use TYPE_PTR_P.
2110 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2112 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2113 (TYPE_PTRMEM_P): Add comment.
2114 (TYPE_PTR_P): Simplify.
2115 (TYPE_PTROB_P): Correct definition.
2116 (TYPE_PTR_TO_MEMBER_P): New macro.
2117 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2118 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2119 (resolved_scoped_fn_name): Remove declaration.
2120 (build_offset_ref): Change prototype.
2121 (resolve_offset_ref): Remove.
2122 (comp_target_types): Remove.
2123 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2125 (convert_to_reference): Use can_convert.
2126 (ocp_convert): Improve error handling. Rework pointer-to-member
2128 (perform_qualification_conversions): Rework pointer-to-member
2130 * decl.c (build_ptrmem_type): Handle functions too.
2131 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2132 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2133 (grokparms): Remove OFFSET_TYPE error message.
2134 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2135 * error.c (dump_type_prefix): Likewise.
2136 * expr.c (cplus_expand_constant): Use build_nop.
2137 * init.c (build_offset_ref): Add address_p parameter. Fold in
2138 necessary bits from resolve_offset_ref.
2139 (resolve_offset_ref): Remove.
2140 * parser.c (cp_parser_postfix_expression): Remove special case
2141 code for OFFSET_TYPE.
2142 * pt.c (convert_nontype_argument): Rework pointer-to-member
2144 (convert_template_argument): Likewise.
2146 (invalid_nontype_parm_type_p): Likewise.
2147 (dependent_type_p_r): Likewise.
2148 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2149 (target_incomplete_p_): Rework pointer-to-member
2151 (get_pseudo_ti_init): Likewise.
2152 (get_pseudo_ti_desc): Likewise.
2153 * semantics.c (finish_qualified_id_expr): Adjust call to
2154 build_offset_ref. Remove use of resolve_offset_ref.
2155 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2156 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2157 (type_unknown_p): Remove obsolete code about the time before
2158 non-dependent expressions were handled correctly.
2159 (qualify_type_recursive): Remove.
2160 (composite_pointer_type_r): New function.
2161 (composite_pointer_type): Use it.
2162 (merge_types): Remove dead comments.
2163 (comp_cv_target_types): Remove.
2164 (comp_target_types): Likewise.
2165 (comp_target_parms): Likewise.
2166 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2167 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2168 (build_binary_op): Do not use of comp_target_types.
2169 (pointer_diff): Remove OFFSET_TYPE case.
2170 (build_unary_op): Adjust pointer-to-member handling.
2171 (unary_complex_lvalue): Likewise.
2172 (check_for_casting_away_constness): Add description parameter.
2173 (build_static_cast): Pass it.
2174 (build_reinterpret_cast): Use check_for_casting_away_constness.
2175 (build_const_cast): Adjust pointer-to-member handling.
2176 (build_c_cast): Likewise.
2177 (convert_for_assignment): Remove OFFSET_TYPE error message.
2178 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2179 (comp_ptr_ttypes_reinterpret): Remove.
2180 (casts_away_constness_r): Adjust pointer-to-member handling.
2181 (casts_away_constness): Liekwise.
2182 (strip_all_pointer_quals): Remove.
2183 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2184 (build_m_component_ref): Likewise.
2186 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2188 * lex.c (unqualified_fn_lookup_error): Mention that the error
2189 message needs to be kept in synch with the manual.
2191 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2194 * decl.c (grokdeclarator): An array member is only a flexible
2195 array member if the field itself is the array.
2197 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2200 * decl.c (xref_basetypes): Handle error_mark_node.
2202 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2204 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2205 * tree.c (lvalue_p_1): Set it.
2206 * class.c (check_field): Don't allow non-packed non-POD fields to
2208 * call.c (reference_binding): Need a temporary for all bitfield
2210 (convert_like_real): Check it is ok to make a temporary here.
2212 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2214 * cp-tree.h (hack_identifier): Remove.
2215 * method.c (hack_identifier): Remove.
2216 * semantics.c (finish_id_expression): Expand hack_identifier
2219 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2221 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2222 semantics.c typeck.c: Remove unnecessary casts.
2224 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2226 * cp-tree.h (hack_identifier): Remove.
2227 * method.c (hack_identifier): Remove.
2228 * semantics.c (finish_id_expression): Expand hack_identifier
2231 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2233 * cp-tree.h (finish_non_static_data_member): Add object param.
2234 * method.c (hack_identifier): Adjust.
2235 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2236 again for a FIELD_DECL.
2237 * semantics.c (finish_non_static_data_member): Add object
2238 parameter. Always save the DECL in the COMPONENT_REF.
2239 * call.c (resolve_scoped_fn_name): Adjust.
2241 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2243 * pt.c (get_bindings): Make definition consistent with
2244 forward declaration.
2246 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2249 * friend.c (add_friend): Check access for member functions
2252 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2255 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2257 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2260 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2262 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2263 * decl.c (duplicate_decls): Merge
2264 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2265 * parser.c (cp_parser_postfix_expression): Adjust call to
2266 cp_parser_initializer_list and
2267 cp_parser_parenthesized_expression_list.
2268 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2269 (cp_parser_new_placement): Adjust call to
2270 cp_parser_parenthesized_expression_list.
2271 (cp_parser_direct_new_declarator): Likewise.
2272 (cp_parser_conditional_expression): Remove.
2273 (cp_parser_constant_expression): Parse an assignment-expression,
2274 not a conditional-expression.
2275 (cp_parser_simple_declaration): Resolve expression/declaration
2276 ambiguity more quickly.
2277 (cp_parser_mem_initializer): Adjust call to
2278 cp_parser_parenthesized_expression_list.
2279 (cp_parser_init_declarator): Keep track of whether or not the
2280 initializer is a constant-expression.
2281 (cp_parser_initializer): Add non_constant_p parameter.
2282 (cp_parser_initializer_clause): Likewise.
2283 (cp_parser_initializer_list): Likewise.
2284 (cp_parser_attribute_list): Adjust call to
2285 cp_parser_parenthesized_expression_list.
2286 (cp_parser_functional_cast): Likewise.
2287 * pt.c (tsubst_decl): Copy
2288 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2289 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2290 * semantics.c (finish_id_expression): Use
2291 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2293 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2295 * lang-options.h: Remove.
2297 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2300 * class.c (field_decl_cmp): Remove.
2301 (resort_field_decl_cmp): Remove.
2302 (resort_sorted_fields): Remove.
2303 (add_fields_to_vec): Rename to ...
2304 (add_fields_to_record_type): this.
2305 (finish_struct_1): Change to be using
2306 sorted_fields_type's fields.
2307 * cp-tree.h (lang_decl): In lang_decl_u3
2308 change sorted_fields to be a pointer to
2310 (resort_sorted_fields): Remove prototype.
2311 * search.c (lookup_field_1): Change to be using
2312 sorted_fields_type's fields.
2314 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2317 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2318 is a member of other class.
2319 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2320 is a specialization of function template.
2322 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2325 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2328 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2330 * cp-tree.def (LOOKUP_EXPR): Remove.
2331 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2332 (LOOKUP_EXPR_GLOBAL): Remove.
2333 (get_bindings): Remove.
2334 (is_aggr_type_2): Remove.
2335 * call.c (resolved_scoped_fn_name): Remove support for
2337 * decl.c (grokfndecl): Likewise.
2338 (grokdeclarator): Likewise.
2339 * error.c (dump_decl): Likewise.
2340 (dump_expr): Likewise.
2341 * friend.c (do_friend): Likewise.
2342 * init.c (build_offset_ref): Likewise.
2343 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2345 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2346 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2348 * pt.c (get_bindings): Give it internal linkage.
2349 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2350 (lookup_template_function): Likewise.
2351 (for_each_tempalte_parm_r): Likewise.
2352 (tsubst_decl): Likewise.
2353 (tsubst_qualified_id): Handle template template parameters.
2354 (tsubst_copy): Remove support for LOOKUP_EXPR.
2355 (tsubst_copy_and_build): Likewise.
2356 (most_general_template): Likewise.
2357 (value_dependent_expression_p): Likewise.
2358 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2360 * semantics.c (perform_koenig_lookup): Do not create
2362 (finish_fname): Likewise.
2363 (finish_id_expression): Likewise.
2364 * tree.c (is_aggr_type_2): Remove.
2366 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2369 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2371 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2374 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2377 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2380 * pt.c (dependent_scope_ref_p): New function.
2381 (value_dependent_expression_p): Use it.
2382 (type_dependent_expression_p): Likewise.
2384 * pt.c (tsubst_friend_function): Use reregister_specialization.
2387 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2388 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2389 call to is_aggr_type.
2390 * parser.c (cp_parser_lookup_name): Adjust call to
2391 lookup_qualified_name.
2392 * pt.c (tsubst_qualified_id): Likewise.
2393 (tsubst_copy_and_build): Likewise.
2394 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2397 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2400 * call.c (op_error): Properly format REALPART_EXPR and
2402 * error.c (dump_expr): Likewise.
2404 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2406 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2408 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2411 * call.c (initialize_reference): Improve diagnostic.
2413 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2416 * pt.c (more_specialized_class): Add full_args parameter.
2417 (most_specialized_class): Adjust calls to more_specialized_class.
2418 * cp-tree.h (more_specialized_class): Adjust declaration.
2420 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
2422 * lex.c (enum tree_node_kind): Delete.
2424 2003-07-13 Mark Mitchell <mark@codesourcery.com>
2427 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
2428 (SET_DECL_SELF_REFERENCE_P): Likewise.
2429 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
2430 * pt.c (tsubst_decl): Copy it.
2431 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
2433 * pt.c (reregister_specialization): Fix thinko in previous change.
2435 * cp-tree.h (cp_id_kind): New type.
2436 (unqualified_name_lookup_error): Change prototype.
2437 (unqualified_fn_lookup_error): New function.
2438 (do_identifier): Remove.
2439 (do_scoped_id): Likewise.
2440 (tsubst_copy_and_build): Change prototype.
2441 (reregister_specialization): New function.
2442 (perform_koenig_lookup): Likewise.
2443 (finish_id_expression): Likewise.
2444 * call.c (build_method_call): Adjust call to
2445 unqualified_name_lookup_error.
2446 * decl.c (duplicate_decls): Use reregister_specialization.
2447 * lex.c (is_global): Remove.
2448 (unqualified_name_lookup_error): Return a value.
2449 (do_identifier): Remove.
2450 (do_scoped_id): Likewise.
2451 (identifier_typedecl_value): Remove.
2452 (unqualified_fn_lookup_error): New function.
2453 * parser.c (cp_parser_id_kind): Remove.
2454 (cp_parser_non_constant_id_expression): Remove.
2455 (cp_parser_primary_expression): Use finish_id_expression.
2456 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
2458 (cp_parser_postfix_expression): Use perform_koenig_lookup.
2459 (cp_parser_template_argument): Use cp_id_kind.
2460 (cp_parser_fold_non_dependent_expr): Adjust call to
2461 tsubst_copy_and_build.
2462 * pt.c (unregister_specialization): Rename to ...
2463 (reregister_specialization): This.
2464 (tsubst_friend_function): Use it.
2465 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
2466 (tsubst_qualified_id): Likewise.
2467 (tsubst_expr): Likewise.
2468 (tsubst_copy_and_build): Add function_p parameter. Use
2469 finish_id_expression. Introduce RECUR macro.
2470 (tsubst_non_call_postfix_expression): New function.
2471 (regenerate_decl_from_template): Use reregister_specialization.
2472 * semantics.c (perform_koenig_lookup): New function.
2473 (finish_id_expression): Likewise.
2475 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2477 * pt.c (push_access_scope_real): Remove.
2478 (push_access_scope): Move code from push_access_scope_real.
2479 (pop_access_scope): Don't check for TEMPLATE_DECL.
2480 (instantiate_template): Defer access checking during template
2482 (regenerate_decl_from_template): Tidy.
2484 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
2487 * operators.def: Add definitions for __imag__, __real__.
2489 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
2492 * parser.c (cp_parser_expression_list): Rename to ...
2493 (cp_parser_parenthesized_expression_list): ... here. Add attribute
2494 parameter, parse the surounding parentheses.
2495 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
2496 parameters. Return int.
2497 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
2498 (cp_parser_postfix_expression): Adjust function call parsing.
2499 (cp_parser_new_placement): Adjust.
2500 (cp_parser_new_initializer): Likewise.
2501 (cp_parser_cast_expression): Likewise.
2502 (cp_parser_selection_statement): Likewise.
2503 (cp_parser_mem_initializer): Likewise.
2504 (cp_parser_asm_definition): Likewise.
2505 (cp_parser_init_declarator): Likewise.
2506 (cp_parser_declarator): Make
2507 cdtor_or_conv_p an int ptr.
2508 (cp_parser_direct_declarator): Likewise. Check for a parameter
2509 list on cdtors & conv functions.
2510 (cp_parser_initializer): Adjust.
2511 (cp_parser_member_declaration): Adjust.
2512 (cp_parser_attribute_list): Move code into
2513 cp_parser_parens_expression_list.
2514 (cp_parser_functional_cast): Adjust.
2515 * pt.c (type_dependent_expression_p): Erroneous expressions are
2518 2003-07-11 Geoffrey Keating <geoffk@apple.com>
2520 * decl.c (cp_finish_decl): Handle 'used' attribute.
2522 * cp-lang.c (c_reset_state): New dummy routine.
2523 * cp-tree.h (finish_file): Move prototype to c-common.h.
2524 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
2526 2003-07-11 Mark Mitchell <mark@codesourcery.com>
2529 * pt.c (tsubst_qualified_id): Implement suggested resolution for
2531 (type_dependent_expression_p): Likewise.
2533 2003-07-10 Mark Mitchell <mark@codesourcery.com>
2535 * typeck.c (build_binary_op): Do not warn about signed
2536 vs. unsigned comparisons in the bodies of templates.
2539 * parser.c (cp_parser_postfix_expression): Check dependency of
2542 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2545 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
2549 * error.c (decl_to_string): Do not print default argument
2552 * cp-tree.h (break_out_calls): Remove declaration.
2553 * tree.c (break_out_calls): Remove.
2554 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
2556 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
2559 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
2560 * decl2.c (constructor_name_p): Avoid repeated constructor_name
2562 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
2564 2003-07-09 Mark Mitchell <mark@codesourcery.com>
2566 * typeck.c (build_x_unary_op): Take note of the fact that
2567 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2570 * parser.c (cp_parser_primary_expression): Preserve the form of
2571 qualified expressions in templates, even if they are not
2573 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2574 (tsubst_qualified_id): Likewise.
2575 * search.c (accessible_p): Treat everything in the body of a
2576 template as accessible.
2578 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2580 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2581 * cp-tree.h (build_call_from_tree): Remove.
2582 (build_member_call): Likewise.
2583 (dependent_template_arg_p): Remove.
2584 (any_dependent_template_arguments_p): New function.
2585 (dependent_template_id_p): Likewise.
2586 (any_type_dependent_arguments_p): Likewise.
2587 (build_non_dependent_expr): Likewise.
2588 (build_non_dependent_args): Likewise.
2589 (build_x_compound_expr): Adjust prototype.
2590 * call.c (build_new_method_call): Handle non-dependent expressions
2592 * decl2.c (grok_array_decl): Likewise.
2593 (build_offset_ref_call_from_tree): Likewise.
2594 (build_call_from_tree): Remove.
2595 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2596 (dump_expr): Likewise.
2597 * init.c (build_member_call): Remove.
2598 * mangle.c (write_expression): Update handling for template-ids.
2599 * parser.c (cp_parser_primary_expression): Use
2600 any_dependent_template_arguments_p. Update constant-expression
2602 (cp_parser_postfix_expression): Use
2603 any_type_dependent_arguments_p. Simplify call processing.
2604 (cp_parser_unary_expression): Simplify.
2605 (cp_parser_expression): Adjust for changes to
2606 build_x_compound_expr.
2607 (cp_parser_template_argument): Implement standard-conforming
2608 parsing of non-type template arguments.
2609 (cp_parser_direct_declarator): Use
2610 cp_parser_fold_non_dependent_expr.
2611 (cp_parser_fold_non_dependent_expr): New function.
2612 (cp_parser_next_token_ends_template_argument_p): Likewise.
2613 * pt.c (convert_template_argument): Do not call
2614 maybe_fold_nontype_arg.
2615 (tsubst_baselink): Likewise.
2616 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2617 processing work correctly for non-dependent expressions. Adjust
2618 handling of COMPOUND_EXPR. Simplify call processing.
2619 (value_dependent_expression_p): Deal with functional casts and
2620 sizeof/alignof correctly.
2621 (type_dependent_expression_p): Handle overloaded functions.
2622 (any_type_dependent_arguments_p): New function.
2623 (any_dependent_template_arguments_p): Likewise.
2624 (dependent_template_p): Treat SCOPE_REFs as dependent.
2625 (dependent_template_id_p): Simplify.
2626 (build_non_dependent_expr): New function.
2627 (build_non_dependent_args): Likewise.
2628 * semantics.c (finish_stmt_expr): Don't make dependent
2629 statement-expresions have void type.
2630 (finish_call_expr): Handle non-dependent expressions
2632 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2633 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2634 type size_t, even in templates.
2635 (expr_sizeof): Likewise.
2636 (finish_class_member_access_expr): Handle non-dependent expressions
2638 (build_x_indirect_ref): Likewise.
2639 (build_x_binary_op): Likewise.
2640 (build_x_unary_op): Likewise.
2641 (build_x_conditional_expr): Likewise.
2642 (build_x_compound_expr): Likewise.
2643 * typeck2.c (build_x_arrow): Likewise.
2645 2003-07-09 Jan Hubicka <jh@suse.cz>
2647 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2648 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2649 (start_function): Use DECL_ESTIMATED_INSNS.
2650 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2652 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2655 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2658 * pt.c (instantiate_class_template): Don't call xref_tag to
2659 inject name when the friend class is a specialization.
2661 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2663 * cp-tree.h (build_scoped_method_call): Remove.
2664 (lookup_qualified_name): Remove parameter.
2665 (tsubst_copy_and_build): Declare.
2666 (finish_qualified_object_call_expr): Remove.
2667 (check_accessibility_of_qualified_id): New function.
2668 (finish_qualified_id_expr): Likewise.
2669 (non_reference): Likewise.
2670 (build_expr_from-tree): Remove.
2671 * call.c (non_reference): Remove.
2672 (build_scoped_method_call): Likewise.
2673 (build_method_call): Use error_operand_p. Assert that we are not
2674 processing a template.
2675 (standard_conversion): Use non_reference.
2676 * class.c (build_vtbl_entry_ref): Likewise.
2677 (build_vtbl_ref_1): Likewise.
2678 * cvt.c (build_expr_type_conversion): Use non_reference.
2679 * decl.c (lookup_qualified_name): Remove flags parameter.
2680 (grok_op_properties): Use non_reference.
2681 * decl2.c (grok_array_decl): Likewise.
2682 (build_expr_from_tree): Remove.
2683 (build_offset_ref_call_from_tree): Update comment.
2684 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2685 * except.c (prepare_eh_types): Use non_reference.
2686 (can_convert_eh): Likewise.
2687 * init.c (build_dtor_call): Avoid using build_method_call.
2688 * mangle.c (write_template_param): Remove misleading comment.
2689 * method.c (locate_copy): Use non_reference.
2690 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2691 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2692 non-dependent contexts.
2693 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2694 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2695 build_expr_from_tree.
2696 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2697 Use check_accessibility_of_qualified_id.
2698 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2699 build_expr_from_tree.
2700 (tsubst_baselink): New function.
2701 (tsubst_qualified_id): Likewise.
2702 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2703 (tsubst_expr): Adjust call to lookup_qualified_name.
2704 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2705 handling of CALL_EXPRs.
2706 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2707 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2708 * search.c (check_final_overrider): Likewise.
2709 * semantics.c (check_accessibility_of_qualified_id): New function.
2710 (finish_qualified_object_call_expr): Remove.
2711 * typeck.c (target_type): Use non_reference.
2712 (cxx_sizeof_or_alignof_type): Likewise.
2713 (dubious_conversion_warnings): Likewise.
2714 (convert_for_initialization): Likewise.
2715 (non_reference): New function.
2717 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2719 * decl.c (print_binding_level, print_other_binding_stack,
2720 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2722 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2724 2003-07-07 Andreas Jaeger <aj@suse.de>
2726 * friend.c: Convert to ISO C90 prototypes.
2728 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2730 * cfns.h: Regenerate.
2732 * typeck.c: Convert remaining prototypes to ISO C90.
2733 * search.c: Likewise.
2735 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2736 * semantics.c (expand_or_defer_fn): Likewise
2737 * mangle.c (discriminator_for_string_literal): Likewise.
2738 * g++spec.c (lang_specific_driver): Likewise.
2740 * search.c (lookup_base_r): Remove unused variable.
2742 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2744 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2747 2003-07-07 Andreas Jaeger <aj@suse.de>
2749 * search.c (lookup_base_r): Remove unused variable.
2751 2003-07-06 Michael Chastain <mec@shout.net>
2754 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2755 assigning to input_filename directly.
2757 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2759 * call.c: Fix comment formatting.
2760 * class.c: Likewise.
2761 * cp-tree.h: Likewise.
2763 * decl2.c: Likewise.
2764 * error.c: Likewise.
2765 * method.c: Likewise.
2766 * name-lookup.c: Likewise.
2767 * parser.c: Likewise.
2770 * search.c: Likewise.
2771 * typeck.c: Likewise.
2773 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2776 * search.c (lookup_base_r): Remove is_non_public and
2777 within_current_scope parameters. Remove other dead code.
2778 (lookup_base): Adjust call to lookup_base_r.
2779 (adjust_result_of_qualified_name_lookup): Improve comment.
2780 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2782 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2784 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2785 LANG_HOOKS_MISSING_ARGUMENT): Override.
2787 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2790 * typeck.c (build_static_cast): Check for reference conversions
2793 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2795 * cp-tree.h (perform_integral_promotions): Declare.
2796 * call.c (build_addr_func): Use decay_conversion.
2797 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2798 (convert_for_arg_passing): Use perform_integral_promotions.
2799 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2800 (type_promotes_to): Do not return a cv-qualified type.
2801 * decl.c (grok_reference_init): Fix formatting.
2802 (get_atexit_node): Use decay_conversion.
2803 (build_enumerator): Use perform_integral_promotions.
2804 * init.c (build_vec_init): Use decay_conversion.
2805 * semantics.c (finish_expr_stmt): Likewise.
2806 (finish_switch_cond): Use perform_integral_promotions.
2807 * typeck.c (default_conversion): Likewise.
2808 (perform_integral_promotions): New function.
2809 (build_indirect_ref): Use decay_conversion.
2810 (build_array_ref): Use perform_integral_promotions.
2811 (convert_arguments): Use decay_conversion.
2812 (build_unary_op): Use perform_integral_promotions.
2813 (build_c_cast): Use decay_conversion.
2814 (build_modify_expr): Likewise.
2815 (convert_for_initialization): Likewise.
2816 * typeck2.c (build_x_arrow): Likewise.
2818 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2820 * call.c: Fix comment typos.
2821 * class.c: Likewise.
2822 * cp-tree.h: Likewise.
2824 * decl2.c: Likewise.
2827 * mangle.c: Likewise.
2828 * parser.c: Likewise.
2830 * search.c: Likewise.
2831 * semantics.c: Likewise.
2833 * typeck.c: Likewise.
2835 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2837 * parser.c (cp_lexer_read_token): No need to handle string
2838 constant concatenation.
2840 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2842 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2843 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2844 ATTRIBUTE_GCC_CXXDIAG.
2846 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2848 * call.c (build_addr_func): Handle bound pointers-to-members.
2849 (build_method_call): Do not call resolve_offset_ref.
2850 (implicit_conversion): Likewise.
2851 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2853 (resolve_args): Do not call resolve_offset_ref.
2854 (build_conditional_expr): Likewise.
2855 (build_new_method_call): Likewise.
2856 * cp-tree.def (OFFSET_REF): Update documentation.
2857 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2858 pointers to members to pointers.
2859 (ocp_convert): Do not call resolve_offset_ref.
2860 (convert_to_void): Likewise.
2861 (build_expr_type_conversion): Likewise.
2862 * decl2.c (delete_sanity): Likewise.
2863 * init.c (resolve_offset_ref): Simplify greatly.
2864 (build_vec_delete): Do not call resolve_offset_ref.
2865 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2867 (cp_parser_unary_expression): Use
2868 cp_parser_simple_cast_expression.
2869 (cp_parser_delete_expression): Likewise.
2870 (cp_parser_cast_expression): Likewise.
2871 (cp_parser_pm_expression): Use cp_parser_binary_op.
2872 (cp_parser_simple_cast_expression): New function.
2873 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2874 * semantics.c (finish_increment_expr): Likewise.
2875 (finish_typeof): Likewise.
2876 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2877 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2878 (decay_conversion): Do not call resolve_offset_ref.
2879 (finish_class_member_access_expr): Likewise.
2880 (convert_arguments): Likewise.
2881 (build_x_binary_op): Handle DOTSTAR_EXPR.
2882 (condition_conversion): Do not call resolve_offset_ref.
2883 (unary_complex_lvalue): Likewise.
2884 (build_static_cast): Likewise.
2885 (build_reinterpret_cast): Likewise.
2886 (build_const_cast): Likewise.
2887 (build_c_cast): Likewise.
2888 (build_modify_expr): Likewise.
2889 (convert_for_assignment): Likewise.
2890 (convert_for_initialization): Likewise.
2891 * typeck2.c (build_x_arrow): Likewise.
2892 (build_m_component_ref): Simplify.
2894 * call.c (build_scoped_method_call): Use convert_to_void.
2895 (build_method_call): Likewise.
2896 * class.c (check_field_decls): Remove dead code.
2897 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2898 * decl2.c (grok_array_decl): Remove dead code.
2899 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2900 as pointer-to-member representation.
2901 * init.c (build_offset_ref): Tidy.
2902 (build_vec_delete_1): Use convert_to_void.
2903 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2904 as pointer-to-member representation.
2906 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2909 * decl.c (grokdeclarator): Return friend decls, not
2911 * decl2.c (grokfield): Alter friend decl check.
2912 * parser.c (struct cp_parser): Document default_arg chain on
2913 unparsed_functions_queue.
2914 (cp_parser_save_default_args): New.
2915 (cp_parser_init_declarator, cp_parser_function_definition,
2916 cp_parser_member_declaration): Call it.
2917 (cp_parser_class_specifier): Remove unused variable. Alter
2918 processing of unparsed_functions_queue.
2920 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2922 * class.c (add_method, check_field_decl): Fix format specifier.
2923 * decl.c (duplicate_decls, pushdecl, check_goto,
2924 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2925 start_enum): Likewise.
2926 * decl2.c (ambiguous_decl): Likewise.
2927 * pt.c (redeclare_class_template): Likewise.
2929 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2932 * pt.c (type_unification_real): Don't unify exprs of error type.
2933 * tree.c (error_type): Don't die on error_type.
2936 * decl2.c (arg_assoc_class): Don't die on NULL type.
2937 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2939 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2942 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2945 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2947 * error.c (locate_error): %P takes an `int', not a `tree'.
2949 2003-07-02 Jan Hubicka <jh@suse.cz>
2951 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2952 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2953 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2956 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2957 (expand_or_defer_fn): Declare.
2958 (lower_function): Declare.
2959 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2960 * decl2.c: Include cgraph.h and varpool.h
2961 (maybe_emit_vtables): Make explicit instantations as needed.
2962 (mark_member_pointers, lower_function): New functions.
2963 (finish_file): Do unit-at-a-time.
2964 * method.c (synthesize_method): Use expand_or_defer_fn.
2965 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2966 * parser.c (cp_parser_function_definition_after_decl): Use
2968 * pt.c (instantiate_decl): Likewise.
2969 * semantics.c: Include cgraph.h
2970 (expand_or_defer_fn): Break out from ...
2971 (expand_body): ... here; deal with unit-at-a-time.
2972 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2973 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2975 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2977 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2980 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2983 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2986 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2989 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2990 pseudo destructor calls.
2992 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2994 * cp-tree.h (define_label): Replace filename and lineno
2995 arguments with a location_t.
2996 * decl.c (pop_label): Adjust define_label call.
2997 (define_label): Replace filename and lineno arguments with a
2999 * semantics.c (finish_label): Adjust define_label call.
3001 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3004 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3007 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3009 * Make-lang.in: Update.
3010 * cp-lang.c (c_language): Define.
3011 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3012 * cp-tree.h (cxx_init_options): Remove.
3013 * lex.c: Don't include diagnostic.h.
3014 (cxx_init_options): Remove.
3016 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3019 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3020 tree generated within a template. Use dump_expr to dump an
3023 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3025 * mangle.c (write_expression): Exit gracefully when trying to
3028 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3031 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3032 (value- or type-) dependent expression as DECL_INITIAL is a
3033 valid constant-expression (at parser time).
3035 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3038 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3039 USING_DECL, instead of print_tree_identifier.
3041 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3043 * cp-tree.h (language_to_string): Adjust declaration.
3044 * dump.c (cp_dump_tree): Adjust usage.
3045 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3046 (parm_to_string): Lose unused parameter. Tidy.
3047 (expr_to_string): Likewise.
3048 (code_to_string): Likewise.
3049 (language_to_string): Likewise.
3050 (op_to_string): Likewise.
3051 (assop_to_string): Likewise.
3052 (digit_buffer): Remove.
3053 (dump_type): Format builtin vector type as __vector__.
3055 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3057 * error.c (print_integer): Remove.
3058 (dump_type_suffix): Adjust.
3059 (dump_expr): Likewise.
3061 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3063 * error.c (print_instantiation_partial_context): Take a
3065 (print_instantiation_full_context): Adjust.
3066 (print_instantiation_context): Adjust.
3068 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3069 * error.c (cp_line_of, cp_file_of): Merge into ...
3070 (location_of): ... here. Make static, return a location_t.
3071 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3073 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3076 * call.c (joust): Move warn_conversion check outwards.
3078 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3080 * decl.c (build_typename_type)
3081 * mangle.c (write_template_template_arg)
3082 * parser.c (cp_parser_scope_through_which_access_occurs)
3083 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3084 * repo.c (get_base_filename)
3085 * semantics.c (maybe_convert_cond):
3086 Mark the definition static, matching the forward declaration.
3088 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3091 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3093 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3096 * decl.c (finish_enum): Implement DR377.
3098 * decl.c (cp_finish_decl): Don't make variables with reference
3099 type readonly while they are being initialized.
3101 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3104 * typeck.c (build_static_cast): Avoid returning expressions with
3107 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3109 * call.c (build_op_delete_call): Use strip_array_call. Correct
3110 error message to say 'delete' or 'delete[]'.
3112 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3115 * pt.c (check_explicit_specialization): When looking up a
3116 template function from an identifier outside class-scope, bind
3117 it to CP_DECL_CONTEXT.
3119 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3122 * search.c (lookup_base_r): Rely on accessible_p, rather than
3123 trying to emulate that logic here.
3126 * call.c (convert_like): Pass issue_conversion_warnings.
3127 (convert_like_with_context): Likewise.
3128 (convert_like_real): Add issue_conversion_warnings parameter.
3129 (perform_direct_initialization_if_possible): New function.
3130 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3131 * typeck.c (check_for_casting_away_constness): New function.
3132 (build_static_cast): Rewrite.
3134 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3136 * call.c (enforce_access): Assert we get a binfo.
3137 (build_op_delete_call): Pass a binfo to
3138 perform_or_defer_access_check.
3139 * class.c (alter_access): Likewise.
3140 * decl.c (make_typename_type): Likewise.
3141 (make_unbound_class_template): Likewise.
3142 * lex.c (do_identifier): Likewise.
3143 * method.c (hack_identifier): Likewise.
3144 * parser.c (cp_parser_lookup_name): Likewise.
3145 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3147 * semantics.c (finish_non_static_data_member): Likewise.
3148 (perform_or_defer_access_check): Expect a binfo.
3149 * typeck.c (comptypes): Expect types.
3151 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3152 * friend.c (make_friend_class): Likewise.
3153 * pt.c (check_default_tmpl_args): Likewise.
3154 (lookup_template_class): Likewise.
3156 2003-06-24 Jan Hubicka <jh@suse.cz>
3158 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3161 2003-06-24 Jan Hubicka <jh@suse.cz>
3163 * class.c (build_vtable): Make vtables.
3164 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3165 * decl2.c (output_vtable_inherit): Rename to ...
3166 (prepare_assemble_variable): ... this one; change interface.
3167 (maybe_emit_vtables): Do not call output_vtable_inherit.
3168 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3169 * cp-tree.h (prepare_assemble_variable): New.
3171 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3173 * method.c: add prototype for make_alias_for_thunk.
3174 (thunk_labelno, make_alias_for_thunk): only define
3175 if ASM_OUTPUT_DEF is defined.
3177 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3179 * method.c (thunk_labelno): New variable.
3180 (make_alias_for_thunk): New function.
3181 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3182 into the same section as the function it is calling.
3183 Include gt-cp-method.h.
3184 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3185 (cp/method.o): Depend on gt-cp-method.h.
3186 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3188 2003-06-23 Jan Hubicka <jh@suse.cz>
3190 * decl.c (register_dtor_fn): Mark cleanup as used.
3191 * decl2.c (mark_vtable_entries): Skip nops.
3192 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3193 (build_dynamic_cast_1): Likewise.
3194 (tinfo_base_init): Likewise.
3195 (emit_tinfo_decl): Likewise.
3197 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3199 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3202 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3205 * call.c (joust): Warn about choosing conversion sequence only if
3208 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3211 * call.c (op_error): Tidy.
3212 * error.c (dump_expr): Properly format 'T()' when T is an
3215 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3218 * decl.c (grok_op_properties): Warn possible confusing conversion
3219 only if -Wconversion.
3221 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3224 * parser.c (cp_parser_class_head): See through dependent names
3225 when parsing a class-head.
3228 * pt.c (try_class_unification): Correct handling of member class
3231 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3233 * semantics.c (genrtl_finish_function): Adjust
3234 expand_function_end call.
3236 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3239 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3241 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3244 * cp-tree.h (pushdecl_class_level): Change prototype.
3245 (push_class_level_binding): Likewise.
3246 * decl.c (add_binding): Reject duplicate static data members.
3247 (pushdecl_class_level): Return a value indicating whether or not
3248 the binding was valid.
3249 (push_class_level_binding): Likewise.
3250 * semantics.c (finish_member_declaration): Don't keep invalid
3254 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3255 temporary variables.
3256 * cp-tree.h (static_aggregates): Declare.
3257 (pushdecl_top_level_and_finish): Likewise.
3258 * decl.c (pushdecl_top_level_1): New function.
3259 (pushdecl_top_level): Use it.
3260 (pushdecl_top_level_and_finish): New function.
3261 (initialize_local_var): Remove redundant code.
3262 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3264 * decl.h (static_aggregates): Remove.
3265 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3266 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3267 (tinfo_base_init): Likewise.
3269 2003-06-19 Matt Austern <austern@apple.com>
3272 * init.c (build_zero_init): Assert that number of array elements
3273 is an integer constant.
3274 (build_default_init) Don't use build_zero_init for arrays with
3275 variable number of elements.
3277 2003-06-19 Andreas Jaeger <aj@suse.de>
3279 * cp-tree.h: Remove duplicated declarations.
3281 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3283 * pt.c: Convert to ISO C.
3284 * semantics.c: Convert to ISO C.
3286 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3288 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3289 at_least_as_qualified_p, more_qualified_p): Return bool.
3290 * typeck.c: ANSIFY function definitions.
3291 (comp_array_types): Take redeclaration bool parameter.
3292 (comptypes): Rearrange STRICT handling.
3293 (at_least_as_qualified_p, more_qualified_p,
3294 comp_cv_qualification): Cache cv quals.
3295 (compparms): Rearrange loop.
3297 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3299 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3300 (COMPARE_DERIVED): ... here. Adjust comment.
3301 (resolve_typename_type_in_current_instantiation): Remove.
3302 (cp_tree_equal, comptypes): Return a bool.
3303 * cvt.c (convert_to_reference): Adjust comptypes call.
3304 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3305 (resolve_typename_type_in_current_instantiation): Remove.
3306 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3307 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3308 calls. Refactor code.
3309 * typeck.c (comp_array_types): Return bool. Lose callback.
3310 parameter. Adjust cp_tree_equal calls.
3311 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3312 enumeration and java type handling. Deal with typename types here.
3313 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3315 (comp_target_types): Remove unreachable code. Adjust
3316 same_or_base_type_p calls.
3317 (ptr_reasonably_similar): Adjust base and derived check.
3319 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3321 (check_return_expr): Adjust error messages.
3322 * cp-tree.def (SCOPE_REF): Correct comment.
3324 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3326 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3329 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3331 * optimize.c (dump_function): Form complete flag name by
3332 prefixing 'fdump-' to string returned by dump_flag_name().
3334 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3336 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3339 2003-06-17 Jason Merrill <jason@redhat.com>
3342 * decl.c (grokfndecl): Don't mark a function inline for
3343 -finline-functions if it isn't defined.
3345 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3348 * class.c (handle_using_decl): Robustify.
3351 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3352 * mangle.c (struct globals): Remove internal_mangling_p.
3353 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3354 (write_template_parm): Don't write out the level number.
3355 (conv_type_names): New variable.
3356 (hash_type): New function.
3357 (compare_type): Likewise.
3358 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3360 * search.c (lookup_conversion_operator): New function.
3361 (lookup_fnfields_1): Use it.
3363 2003-06-17 Andreas Jaeger <aj@suse.de>
3365 * except.c: Remove duplicate declaration of push_eh_cleanup.
3367 * call.c: Remove extra declaration of inhibit_warnings.
3369 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3371 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3372 * mangle.c: Convert to ISO C.
3374 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3376 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3379 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3381 * tree.c: Convert to ISO C.
3383 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3385 * cp-tree.h: Follow spelling conventions.
3386 * mangle.c: Likewise.
3387 * method.c: Likewise.
3388 * parser.c: Likewise.
3390 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3392 * decl.c (start_function): Adjust init_function_start call.
3393 * method.c (use_thunk): Likewise.
3394 * semantics.c (genrtl_start_function): Likewise.
3396 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3398 * Make-lang.in: Remove c-options.o.
3400 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3402 * lex.c: Convert to ISO C.
3404 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3405 * init.c: removes use of PARAMS macro. Use ISO style function
3406 declarations. (Not copyright-significant change.)
3408 * rtti.c: Remove PARAMS.
3410 * typeck2.c: Convert to ISO C.
3412 2003-06-12 Mark Mitchell <mark@codesourcery.com>
3415 * typeck.c (build_c_cast): Check that the destination type is
3418 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3421 * cp-tree.h (finish_declarator): Remove.
3422 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
3423 erroneous declarations.
3424 * semantics.c (finish_declarator): Remove.
3426 2003-06-11 Roger Sayle <roger@eyesopen.com>
3428 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
3429 global static constructor/destructor if it will be empty, i.e.
3430 either doesn't call any ctors/dtors or only calls pure or const
3433 2003-06-11 Mark Mitchell <mark@codesourcery.com>
3435 * mangle.c (tm_p.h): Include it.
3436 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
3439 * tree.c (cp_cannot_inline_fn): Check for "inline" before
3442 2003-06-10 Jason Merrill <jason@redhat.com>
3445 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
3447 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
3449 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
3450 (start_cleanup_cnt): New.
3452 2003-06-10 Mark Mitchell <mark@codesourcery.com>
3455 * cp-tree.h (template_for_substitution): Declare.
3456 * decl2.c (mark_used): Use it when figuring out whether or not a
3458 * pt.c (template_for_substitution): Give it external linkage.
3459 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
3462 2003-06-09 Zack Weinberg <zack@codesourcery.com>
3465 * mangle.c (write_real_cst): New function. Implement
3466 ABI-compliant mangling of floating-point literals when
3467 -fabi-version>=2; provide backward compatibility with 3.3 when
3468 -fabi-version=1 (with warning). Clarify commentary.
3469 (write_template_arg_literal): Use write_real_cst.
3471 2003-06-07 Andreas Jaeger <aj@suse.de>
3473 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
3475 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3477 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
3478 (LANG_HOOKS_HANDLE_OPTION): Override.
3479 * cp-tree.h (cxx_init_options): Update.
3480 * lex.c (cxx_init_options): Update.
3482 2003-06-05 Jan Hubicka <jh@suse.cz>
3484 * Make-lang.in: Add support for stageprofile and stagefeedback
3486 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
3488 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
3490 2003-06-04 Andreas Jaeger <aj@suse.de>
3492 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
3494 2003-06-03 Jason Merrill <jason@redhat.com>
3496 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
3498 * cp/decl.c (reshape_init): Handle vectors.
3500 * testsuite/g++.dg/init/array10.C: New.
3502 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3505 * pt.c (check_explicit_specialization): Check for 'static'
3508 2003-05-31 Diego Novillo <dnovillo@redhat.com>
3510 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
3511 the operand of a CONSTRUCTOR node.
3513 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3515 * decl.c (cp_binding_level::this_entity): Rename from this_class.
3516 (cxx_scope_descriptor): New function.
3517 (cxx_scope_debug): Likewise.
3518 (push_binding_level): Use it.
3519 (pop_binding_level): Likewise.
3520 (suspend_binding_level): Likewise.
3521 (resume_binding_level): Likewise.
3522 (pushlevel_class): Adjust use of this_class.
3523 (pushtag): Likewise.
3524 (lookup_name_real): Likewise.
3525 (global_scope_name): New variable.
3526 (initialize_predefined_identifiers): Initialize it.
3527 (push_namespace): Use it.
3528 (make_cxx_scope): New function.
3529 (pushlevel): Use it.
3530 (pushlevel_class): Likewise.
3531 (push_binding_level): Simplify. Loose the last two arguments.
3532 (make_binding_level): Remove.
3533 (initial_push__namespace_scope): New function.
3534 (push_namespace): Use it. Simplify.
3535 (cxx_init_decl_processing): Likewise.
3536 (declare_namespace_level): Remove.
3538 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3541 * pt.c (instantiate_decl): Don't use full template arguments if
3542 we are dealing with specializations.
3544 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3546 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
3547 (binding_depth): Unconditionally define.
3548 (is_class_level): Likewise.
3549 (indent): Likewise. Take an indenting parameter.
3550 (push_binding_level): Remove conditional definittion.
3551 (pop_binding_level): Likewise.
3552 (suspend_binding_level): Likewise.
3553 (resume_binding_level): Likewise.
3554 (pushlevel): Likewise.
3555 (pushlevel_class): Likewise.
3556 (poplevel_class): Likewise.
3557 (pop_everything): Likewise.
3559 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3561 * name-lookup.h (global_scope_p): New macro.
3562 * decl.c (pop_binding_level): Use it. Don't refer directly to
3563 global_binding_level.
3564 (suspend_binding_level): Likewise.
3565 (global_bindings_p): Likewise.
3566 (print_other_binding_stack): Likewise.
3567 (print_binding_stack): Likewise.
3568 (maybe_push_to_top_level): Likewise.
3569 (pushdecl_namespace_level): Likewise.
3570 (cxx_init_decl_processing): Likewise.
3571 (start_decl): Likewise.
3572 (cp_finish_decl): Likewise.
3573 (start_function): Likewise.
3574 (global_binding_level): Remove.
3576 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3578 * parser.c (cp_parser_explicit_instantiation): Restore old
3579 access before template instantiation.
3581 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3583 * lang-specs.h: Use -o to specify preprocessor's output file.
3584 Make -no-integrated-cpp work when building PCH files.
3586 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3589 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3590 check for implicitly created typedef to an enum.
3592 2003-05-21 Jason Merrill <jason@redhat.com>
3594 * init.c (build_vec_delete): Copy the address into a temporary
3595 variable before calling build_vec_delete_1.
3596 * decl2.c (delete_sanity): Don't call stabilize_reference.
3598 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3600 * pt.c (register_specialization): Update the decl's location,
3602 (check_explicit_specialization): Likewise.
3604 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3606 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3608 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3611 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3612 if the old decl had instantiated DECL_RTL.
3613 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3615 2003-05-19 Matt Austern <austern@apple.com>
3617 * lang-options.h: Document -Wno-invalid-offsetof
3618 * typeck.c (build_class_member_access_expr): Don't complain about
3619 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3621 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3623 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3624 (binding_entry_make): Make entry->chain NULL after getting an entry.
3625 fix the spelling of chain in a comment.
3626 (binding_table_free): speed up by having temporary variable.
3627 (binding_table_new): set table->chain to be NULL after allocating
3629 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3630 binding->previous to NULL after getting an binding for speed.
3632 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3634 * cp-tree.h (struct lang_type_class): Replace data member tags
3635 with hash-table nested_udts.
3636 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3637 * class.c (unreverse_member_declarations): Don't touch
3639 (pushclass): Use cxx_remember_type_decls.
3640 * decl.c (struct cp_binding_level): Replace data member tags with
3641 hash-table type_decls.
3642 (pop_binding_level): Handle level->type_decls.
3643 (kept_level_p): Adjust.
3644 (poplevel): Remove unused local variable.
3645 (bt_print_entry): New function.
3646 (print_binding_level): Use it.
3647 (push_namespace): Build current_binding_level->type_decls.
3648 (maybe_process_template_type_declaration): Adjust.
3649 (pushtag): Likewise.
3650 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3652 (cxx_remember_type_decls): Rename from storetags. Adjust.
3653 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3654 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3655 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3656 (store_parm_decls): Remove pointless code.
3657 * name-lookup.c (free_binding_entry): New variable.
3658 (ENTRY_INDEX): New macro.
3659 (struct binding_table_s): New datatype.
3660 (binding_entry_make): New function.
3661 (binding_entry_free): Likewise.
3662 (binding_table_construct): Likewise.
3663 (binding_table_free): Likewise.
3664 (binding_table_new): Likewise.
3665 (binding_table_expand): Likewise.
3666 (binding_table_insert): Likewise.
3667 (binding_table_find): Likewise.
3668 (binding_table_find_anon_type): Likewise.
3669 (binding_table_reverse_maybe_remap): Likewise.
3670 (binding_table_remove_anonymous_types): Likewise.
3671 (binding_table_foreach): Likewise.
3672 * name-lookup.h (binding_table): New type.
3673 (binding_entry): Likewise.
3674 (bt_foreach_proc): Likewise.
3675 (struct binding_entry_s): New datatype.
3676 (SCOPE_DEFAULT_HT_SIZE): New macro.
3677 (CLASS_SCOPE_HT_SIZE): Likewise.
3678 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3679 (NAMESPACE_STD_HT_SIZE): Likewise.
3680 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3681 (binding_table_new): Declare.
3682 (binding_table_free): Likewise.
3683 (binding_table_insert): Likewise.
3684 (binding_table_find_anon_type): Likewise.
3685 (binding_table_reverse_maybe_remap): Likewise.
3686 (binding_table_remove_anonymous_types): Likewise.
3687 (binding_table_foreach): Likewise.
3688 (binding_table_find): Likewise.
3689 (cxx_remember_type_decls): Likewise.
3690 * pt.c (bt_instantiate_type_proc): New function.
3691 (do_type_instantiation): Use it.
3692 * search.c (lookup_field_r): Use binding_table_find.
3694 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3696 * semantics.c (perform_deferred_access_checks): Don't discard
3699 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3701 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3702 libiberty VA_ macros, always use stdarg.
3703 * rtti.c (create_pseudo_type_info): Likewise.
3704 * tree.c (build_min_nt, build_min): Likewise.
3706 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3708 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3709 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3710 collapse multiple function calls into one.
3711 * tree.c (debug_binfo): Likewise.
3713 2003-05-15 Jason Merrill <jason@redhat.com>
3716 * call.c (conditional_conversion): Don't consider implicit
3717 conversions if T2 is a base of T1.
3718 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3719 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3721 * parser.c (cp_parser_primary_expression): Convert a static data
3722 member from reference.
3724 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3726 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3727 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3728 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3729 (COMPARE_NO_ATTRIBUTES): Remove.
3730 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3733 * semantics.c (finish_typeof): Refine type-dependency check.
3735 2003-05-13 Jason Merrill <jason@redhat.com>
3737 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3738 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3740 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3742 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3744 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3746 PR c++/10230, c++/10481
3747 * semantics.c (finish_non_static_data_member): Handle when the
3748 non-static member is not from a base of the current class type.
3750 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3753 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3754 template and has dependent context.
3756 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3758 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3760 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3763 * cp-tree.h (saved_scope): Remove check_access field.
3764 (tsubst_flags_t): Remove tf_parsing.
3765 * decl.c (maybe_push_to_top_level): Don't initialize
3766 scope_chain->check_access.
3767 (make_typename_type, make_unbound_class_template): Don't use
3769 (register_dtor_fn): Use push/pop_deferring_access_checks
3770 instead of scope_chain->check_access.
3771 * method.c (use_thunk): Likewise.
3772 * parser.c (cp_parser_explicit_instantiation
3773 (cp_parser_constructor_declarator_p): Don't call
3774 push/pop_deferring_access_checks here.
3775 (cp_parser_template_argument, cp_parser_class_name): Don't use
3777 (yyparse): Check flag_access_control.
3778 * pt.c (instantiate_class_template): Call
3779 push/pop_deferring_access_checks.
3780 * semantics.c (push_deferring_access_checks): Propagate
3782 (perform_or_defer_access_check): Make sure basetype_path is
3783 a type before comparison.
3784 * call.c (build_op_delete_call, build_over_call): Use
3785 perform_or_defer_access_check.
3786 * class.c (alter_access): Likewise.
3787 * init.c (build_offset_ref): Likewise.
3788 * lex.c (do_identifier): Likewise.
3789 * method.c (hack_identifier): Likewise.
3790 * search.c (lookup_member): Likewise.
3791 * semantics.c (finish_non_static_data_member): Likewise.
3792 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3793 instead of flag_access_control.
3795 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3798 * parser.c (cp_parser_class_name): Remove check_access parameter.
3799 All caller adjusted. Update declaration.
3800 (cp_parser_lookup_name): Likewise.
3801 * semantics.c (push_deferring_access_checks): Change parameter type
3802 to enum deferring_kind. All caller adjusted.
3803 (resume_deferring_access_checks): Adjust to use new enum.
3804 (stop_deferring_access_checks): Likewise.
3805 (perform_or_defer_access_check): Likewise.
3806 * cp-tree.h (deferring_kind): New enum.
3807 (deferred_access): Adjust field type.
3808 (push_deferring_access_checks): Update declaration.
3810 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3812 PR c++/10555, c++/10576
3813 * pt.c (lookup_template_class): Handle class template with
3814 multiple levels of parameters when one of the levels contain
3817 2003-05-08 Jason Merrill <jason@redhat.com>
3819 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3820 expression. Undo some of the recent reorg.
3822 2003-05-07 Richard Henderson <rth@redhat.com>
3825 * cfns.gperf: Comment out POSIX thread cancellation points,
3826 plus abort and raise.
3827 * cfns.h: Regenerate.
3829 2003-05-07 Jason Merrill <jason@redhat.com>
3831 * call.c (build_conditional_expr): Don't assume that the folded
3832 expression has result_type.
3834 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3836 * typeck.c (build_unary_op): Deal with const qualifier in
3837 invalid pointer-to-member earlier.
3839 2003-05-05 Jason Merrill <jason@redhat.com>
3842 * call.c (conditional_conversion): Build an RVALUE_CONV if
3843 we're just changing the cv-quals.
3844 (build_conditional_expr): Don't call convert to change
3847 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3850 * typeck.c (build_unary_op): Don't output const qualifier when
3851 output invalid pointer-to-member diagnostics.
3853 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3855 * decl.c: Fix typos.
3857 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3860 * decl.c (start_function): Use same_type_p to check return type
3863 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3866 * cp/typeck.c (build_x_compound_expr): No need to check
3867 extra_warnings as well as warn_unused_value.
3869 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3871 PR c++/9364, c++/10553, c++/10586
3872 * decl.c (make_typename_type): Don't crash on illegal code.
3874 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3876 * class.c (finish_struct): Use location_t and input_location
3878 * decl.c (make_label_decl): Likewise.
3879 (use_label): Likewise.
3880 * decl2.c (warn_if_unknown_interface): Likewise.
3881 (start_static_initialization_or_destruction): Likewise.
3882 (generate_ctor_or_dtor_function): Likewise.
3883 (finish_file): Likewise.
3884 * error.c (print_instantiation_full_context): Likewise.
3885 * init.c (create_temporary_var): Likewise.
3886 * method.c (synthesize_method): Likewise.
3887 * parser.c (cp_token): Likewise.
3888 (cp_lexer_set_source_position_from_token): Likewise.
3889 (cp_lexer_get_preprocessor_token): Likewise.
3890 (cp_parser_statement): Likewise.
3891 * pt.c (tsubst_friend_function): Likewise.
3892 (instantiate_class_template): Likewise.
3893 (tsubst_decl): Likewise.
3895 (instantiate_decl): Likewise.
3896 * semantics.c (begin_class_definition): Likewise.
3897 (expand_body): Likewise.
3899 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3901 * class.c (finish_struct): Rename lineno to input_line.
3902 * decl.c (push_binding_level, pop_binding_level,
3903 suspend_binding_level, resume_binding_level, make_label_decl,
3904 use_label, start_function): Likewise.
3905 * decl2.c (warn_if_unknown_interface,
3906 start_static_initialization_or_destruction,
3907 generate_ctor_or_dtor_function, finish_file): Likewise.
3908 * error.c (cp_line_of, print_instantiation_full_context,
3909 print_instantiation_context): Likewise.
3910 * except.c (check_handlers_1, check_handlers): Likewise.
3911 * init.c (create_temporary_var): Likewise.
3912 * method.c (use_thunk, synthesize_method): Likewise.
3913 * parser.c (cp_lexer_set_source_position_from_token,
3914 cp_lexer_get_preprocessor_token): Likewise.
3915 * pt.c (push_tinst_level, pop_tinst_level,
3916 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3917 tsubst, tsubst_expr, instantiate_decl): Likewise.
3918 * semantics.c (genrtl_try_block, finish_label_stmt,
3919 begin_class_definition, expand_body,
3920 genrtl_finish_function): Likewise.
3921 * tree.c (build_min_nt, build_min): Likewise.
3923 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3925 * decl2.c (comdat_linkage): Don't externalize explicit
3928 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3931 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3934 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3936 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3937 (struct lang_identifier): ... to here.
3938 (LANG_ID_FIELD): Remove.
3939 (SET_LANG_ID): Remove.
3940 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3941 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3942 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3943 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3944 (IDENTIFIER_ERROR_LOCUS): Likewise.
3945 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3947 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3950 * pt.c (convert_template_argument): Correct diagnostic.
3952 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3954 PR c++/9432, c++/9528
3955 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3957 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3959 * decl.c (check_previous_goto_1): Adjust prototype.
3960 (check_previous_goto): Adjust use.
3961 (check_switch_goto): Likewise.
3962 (use_label): Adjust.
3963 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3964 (struct named_label_use_list): Use location_t datatype.
3966 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3969 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3970 that have not yet been written out.
3972 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3975 * class.c (layout_class_type): Mark overlong bitfields as having
3976 the maximum size permitted by their type, after layout.
3979 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3981 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3983 * call.c (build_operator_new_call): Fix typo.
3984 * lang-options.h: Likewise.
3986 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3989 * cp-tree.h (lookup_field_1): Declare it.
3990 * search.c (lookup_field_1): Make it public.
3991 * decl.c (reshape_init): Handle designated initializers.
3993 * decl.c (maybe_commonize_var): Further tweak support for systems
3994 without weak symbols.
3996 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3998 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4000 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4003 * method.c (use_thunk): Decrement immediate_size_expand.
4006 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4007 (DECL_MAYBE_TEMPLATE): Remove.
4008 * class.c (fixed_type_or_null): Avoid infinite recursion.
4010 * decl.c (maybe_commonize_var): Make the code match the comments.
4011 * pt.c (instantiate_decl): Move call to import_export_decl.
4013 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4015 * decl2.c (finish_file): Fix merge botch.
4017 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4019 * decl2.c (finish_file): Don't call import_export_decl for
4020 functions that are not defined.
4021 (handle_class_head): Robustify.
4022 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4023 variables that are not defined.
4025 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4027 * call.c (print_z_candidates): Fix off by one error.
4029 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4032 * call.c (joust): Don't warn about conversion ops that are exact
4033 or cv-conversions. Rearrange to avoid multiple type comparisons.
4035 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4038 * call.c (build_cxx_call): Robustify.
4040 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4042 * Make-lang.in (lex.o): Remove mbchar.h.
4043 * lex.c (MULTIBYTE_CHARS): Lose.
4044 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4047 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4050 * cp-tree.h (duplicate_tag_error): Remove.
4051 * class.c (duplicate_tag_error): Remove.
4052 * semantics.c (begin_class_definition): Return immediately for a
4053 duplicate class definition.
4056 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4058 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4061 * search.c (lookup_fnfields_1): Handle empty slots in the method
4065 * decl.c (check_elaborated_type_specifier): New function, split
4067 (xref_tag): ... here. Use the new function in more places.
4069 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4071 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4073 * call.c (build_over_call): Use build_cxx_call.
4074 (build_cxx_call): New method, split out of build_over_call.
4075 * cp-tree.h (language_function): Add can_throw.
4076 (build_cxx_call): Declare it.
4077 * decl.c (finish_function): If a function does not contain any
4078 calls to functions that can throw an exception, indicate that
4080 * decl2.c (mark_used): Do not defer the instantiation of
4081 functions, if the current function does not throw.
4082 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4083 * pt.c (instantiate_decl): Make sure import_export_decl is called
4084 before emitting things.
4085 * rtti.c (throw_bad_cast): Use build_cxx_call.
4086 (build_dynamic_cast_1): Likewise.
4087 * typeck.c (build_function_call): Likewise.
4089 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4092 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4093 expressions. Reverts my 2002-08-08 patch.
4095 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4098 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4100 * cp/decl2.c (start_static_storage_duration_function): Take count
4101 arg, don't check if it wraps round.
4102 (generate_ctor_or_dtor_function): Add locus arg, use it.
4103 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4105 (finish_file): Set line numbers to past EOF for synthesized
4108 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4111 * search.c (lookup_field_1): Final scan goes backwards for
4112 types, forwards for non-types.
4114 2003-04-17 Roger Sayle <roger@eyesopen.com>
4117 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4118 "nothrow" function attributes.
4120 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4123 * pt.c (type_dependent_expression_p): Handle array new.
4125 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4128 * parser.c (cp_parser_primary_expression): Reorganize logic for
4129 dealing with name lookup failures.
4131 2003-04-15 Jason Merrill <jason@redhat.com>
4133 * decl2.c (mark_used): Don't instantiate anything if
4136 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4138 * tree.c (build_cplus_array_type_1): Do not call
4139 uses_template_parms() on a NULL index_type.
4141 2003-04-13 Roger Sayle <roger@eyesopen.com>
4143 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4145 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4148 * init.c (build_new_1): Reorganize.
4150 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4152 * class.c (initialize_array)
4153 * decl.c (reshape_init)
4154 * decl2.c (build_expr_from_tree)
4155 * init.c (build_zero_init)
4156 * pt.c (tsubst_copy, tsubst_copy_and_build)
4157 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4158 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4159 * semantics.c (finish_compound_literal)
4160 * typeck.c (build_ptrmemfunc1)
4161 * typeck2.c (store_init_value, process_init_constructor)
4162 (build_functional_cast): Use build_constructor.
4164 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4166 * call.c (print_z_candidates): Use gcc_gettext_width, not
4167 strlen, to determine how much padding to use.
4169 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4171 * decl.c: Update all calls to shadow_warning.
4173 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4175 * class.c (layout_class_type): Correct handling for overlong
4176 bit-fields whose width is the same as an integer type.
4178 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4180 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4181 * cp-lang.c (cp_tree_size): New function.
4182 (LANG_HOOKS_TREE_SIZE): Override.
4184 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4185 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4186 (union lang_tree_node): Remove common and srcloc members.
4187 (build_srcloc_here): Don't prototype.
4188 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4189 * pt.c (pending_templates): Correct comment.
4190 * tree.c (build_srcloc, build_srcloc_here): Kill.
4192 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4194 * call.c: Include intl.h.
4195 (print_z_candidate): Always use inform; get rid of errfn
4196 argument. Reorganize so that all the strings get picked up
4197 by xgettext. Note obligation of caller to pass first argument
4199 (print_z_candidates): Update to match. Indent second and
4200 successive candidates by strlen() of translated message.
4201 (joust): Restructure ambiguous-conversion pedwarn so that
4202 translators see a complete sentence. Update calls to
4205 * Make-lang.in (cp/call.o): Update dependencies.
4207 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4209 * decl.c (set_current_binding_level): Delete, revert last change.
4210 (current_binding_level): Modify to allow it as as lvalue.
4212 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4214 * name-lookup.c (find_binding): Pass appropriate pointer type to
4215 POP_TIMEVAR_AND_RETURN.
4217 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4219 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4220 * cp-tree.h: Don't insist on having GNUC.
4222 2003-04-03 Jason Merrill <jason@redhat.com>
4224 * cvt.c (ocp_convert): Only abort if we try to convert an object
4225 of TREE_ADDRESSABLE type.
4227 * class.c (build_vtable): Set DECL_ALIGN here.
4228 (get_vtable_decl): Not here.
4229 (layout_vtable_decl): Or here.
4230 (create_vtable_ptr): Or here.
4231 (layout_class_type): Or here.
4232 (check_bitfield_decl): Don't mess with field alignment.
4234 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4236 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4237 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4238 * rtti.c (dfs_class_hint_mark): Likewise.
4240 * decl.c (push_local_name, push_class_level_binding,
4241 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4242 functions returning void.
4243 * decl2.c (add_using_namespace): Likewise.
4245 * decl.c (print_binding_level, print_other_binding_stack,
4246 print_binding_stack): Cast argument of %p specifier to void*.
4247 * ptree.c (cxx_print_decl): Likewise.
4249 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4250 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4251 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4252 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4253 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4255 * decl.c (set_current_binding_level): New macro. Use throughout
4256 when setting the current binding level.
4258 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4260 * method.c (mangling_flags): Likewise.
4262 * cp-tree.h (lang_type_header): Add __extension__ and use
4263 CHAR_BITFIELD for members.
4265 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4268 * mangle.c: Include gt-cp-mangle.h.
4269 (subst_identifiers): Mark with GTY.
4270 * config-lang.in (gtfiles): Add cp/mangle.c.
4271 * Make-lang.in: (gt-cp-mangle.h): New rule.
4272 (cp/mangle.o): Depends on gt-cp-mangle.h.
4274 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4276 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4277 after \$(srcdir)/cp/name-lookup.h.
4278 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4279 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4280 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4281 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4283 2003-03-31 Jason Merrill <jason@redhat.com>
4286 * class.c (check_field_decl): Don't set DECL_ALIGN.
4288 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4291 * decl.c (grokdeclarator): Tidy, slightly.
4292 * search.c (lookup_field_1): Add want_type parameter.
4293 (lookup_field_r): Adjust call to lookup_field_1.
4295 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4297 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4299 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4301 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4303 (cxx_scope_find_binding_for_name): Likewise.
4304 * decl.c (find_binding: Move to name-lookup.c.
4305 (binding_for_name): Likewise.
4306 (cxx_scope_find_binding_for_name): Likewise.
4307 (BINDING_LEVEL): Remove.
4308 (push_binding): Tidy.
4309 (push_class_binding): Likewise.
4310 (pop_binding): Likewise.
4311 (poplevel): Likewise.
4312 (poplevel_class): Likewise.
4313 (set_identifier_type_value_with_scope): Likewise.
4314 (push_overloaded_decl): Likewise.
4315 (lookup_tag): Likewise.
4316 (unqualified_namespace_lookup): Likewise.
4317 (lookup_name_current_level): Likewise.
4318 (maybe_inject_for_scope_var): Likewise.
4319 (namespace_binding): Move to name-lookup.c.
4320 (set_namespace_binding): Likewise.
4321 * decl2.c (lookup_using_namespace): Tidy.
4322 (qualified_lookup_using_namespace): Likewise.
4323 (do_toplevel_using_decl): Likewise.
4324 * name-lookup.c: Include "timevar.h"
4325 * name-lookup.h (cxx_scope): Declare.
4326 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4328 (BINDING_SCOPE): Adjust definition.
4329 (BINDING_HAS_LEVEL_P): Remove.
4331 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4333 * name-lookup.c: New file.
4334 * name-lookup.h: Likewise..
4335 * decl.c (push_binding): Adjust use cxx_binding_make.
4336 (free_bindings): Move to name-lookup.c
4337 (pop_binding): Use cxx_binding_free.
4338 (binding_for_name): Tidy.
4339 * cp-tree.h: Include "name-lookup.h"
4340 (cxx_binding_make): Move to name-lookup.h
4341 (cxx_binding_clear): Likewise.
4342 (struct cxx_binding): Likewise.
4343 (LOCAL_BINDING_P): Likewise.
4344 (INHERITED_VALUE_BINDING_P): Likewise.
4345 (BINDING_SCOPE): Likewise.
4346 (BINDING_HAS_LEVEL_P): Likewise.
4347 (BINDING_VALUE): Likewise.
4348 (BINDING_TYPE): Likewise.
4349 * config-lang.in (gtfiles): Add cp/name-lookup.h
4350 * Make-lang.in (cp/name-lookup.o): New rule.
4351 (CXX_OBJS): Add cp/name-lookup.o
4352 (CXX_TREE_H): Add cp/name-lookup.h
4354 2003-03-28 Jason Merrill <jason@redhat.com>
4357 * cvt.c (force_rvalue): New fn.
4358 * call.c (build_conditional_expr): Use it.
4359 * cp-tree.h: Declare it.
4361 2003-03-28 Mike Stump <mrs@apple.com>
4363 * error.c (dump_expr): Add 0x to printed hex numbers to make
4364 output match source code better.
4366 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4369 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4372 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4373 non-existant ssdf_decls array.
4374 (finish_file): Call generator_ctor_or_dtor_function when there are
4375 static constructors or destructors and no other static
4378 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4381 * decl2.c (finish_file): Don't warn about explicitly instantiated
4384 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4387 * pt.c (lookup_template_class): Only check instantiated args if
4388 they do not contain template parameters.
4390 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4393 * parser.c (cp_parser_function_definition): Set
4394 DECL_INITIALIZED_IN_CLASS for members.
4395 * pt.c (instantiate_decl): Only reduce the template args for
4396 friends that are not defined in class.
4398 2003-03-25 Jason Merrill <jason@redhat.com>
4400 * call.c (print_z_candidate): Change name of first arg to msgid.
4401 (joust): Add comment for translators.
4403 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4405 PR c++/9898, PR c++/383, DR 322
4406 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4407 through reference types on both PARM and ARG.
4409 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4412 * error.c (dump_expr) <BASELINK>: Use dump_expr.
4413 * pt.c (maybe_fold_nontype_args): New function.
4414 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
4415 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
4416 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
4417 maybe_fold_nontype_args.
4419 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4422 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
4424 2003-03-23 Mark Mitchell <mark@codesourcery.com>
4427 * typeck.c (cxx_mark_addressable): Adjust call to
4428 gen_mem_addressof or put_var_into_stack.
4430 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
4432 PR c++/9978, c++/9708
4433 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
4434 * call.c (add_template_candidate_real): Adjust
4435 instantiate_template call.
4436 * class.c (resolve_address_of_overloaded_function): Likewise.
4437 * decl.c (build_enumerator): Set TREE_CONSTANT.
4438 * pt.c (check_instantiated_args): New.
4439 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
4441 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
4442 (reduce_template_parm_level): Likewise.
4443 (process_template_parm): Likewise.
4444 (check_explicit_specialization): Adjust instantiate_template call.
4445 (convert_template_argument): Don't check non-type argument here.
4446 (lookup_template_class): Check them here.
4447 (tsubst_friend_function): Adjust instantiate_template call.
4448 (instantiate_template): Add tsubst_flags parameter, use it. Check
4451 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4453 * decl.c: Update calls to shadow_warning.
4455 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
4458 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
4459 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
4461 2003-03-20 Mark Mitchell <mark@codesourcery.com>
4463 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
4465 * cp/pt.c (instantiate_class_template): Fix formatting.
4467 2003-03-14 Matt Austern <austern@apple.com>
4469 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4470 (unemitted_tinfo_decl_p): Remove.
4471 (emit_tinfo_decl): Change declaration to remove unused parameter.
4472 * decl2.c (finish_file): Change tinfo emission to loop through
4473 unemitted_tinfo_decls array instead of looping through all decls.
4474 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
4475 unused second parameter.
4476 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
4477 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
4478 (emit_tinfo_decl): remove unused second parameter, add assertion
4479 that decl hasn't already been emitted.
4481 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4483 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
4484 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
4487 2003-03-19 Jason Merrill <jason@redhat.com>
4489 PR c++/8316, c++/9315, c++/10136
4490 * call.c (print_z_candidate): Split out from...
4491 (print_z_candidiates): ...here.
4494 2003-03-17 Roger Sayle <roger@eyesopen.com>
4497 * decl.c (duplicate_decls): Use the new type when prototyping
4498 anticipated decls, even when the types match. This defines the
4499 exception list for the built-in function.
4501 2003-03-17 Jason Merrill <jason@redhat.com>
4504 * typeck.c (build_class_member_access_expr): Compare
4507 2003-03-17 Mark Mitchell <mark@codesourcery.com>
4510 * parser.c (cp_parser_declarator_id): Clear parser->scope.
4512 2003-03-16 Jason Merrill <jason@redhat.com>
4515 * decl.c (finish_function): Only allow the NRVO to use variables
4516 declared at function scope.
4518 2003-03-17 Andreas Jaeger <aj@suse.de>
4520 * Make-lang.in (cp/TAGS): Remove.
4522 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
4525 * cp-tree.h (struct language_function): Add in_base_initializer.
4526 (in_base_initializer): define it.
4527 (expand_member_init): Remove INIT param.
4528 * init.c (expand_member_init): Remove INIT param, return the member.
4529 (emit_mem_initializers): Set in_base_initializer.
4530 * class.c (build_base_path): Check in_base_initializer.
4531 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
4532 * pt.c (tsubst_initializer_list): Likewise.
4534 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
4536 * decl.c (binding_for_name): Fix initialization thinko.
4538 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
4540 Compile-time improvement: 2/n.
4541 * cp-tree.h (struct cxx_binding): New datatype;
4542 (struct lang_identifier): Use it.
4543 (LOCAL_BINDING_P): Adjust definition.
4544 (INHERITED_VALUE_BINDING_P): Likewise.
4545 (BINDING_SCOPE): Likewise.
4546 (BINDING_HAS_LEVEL_P): Likewise.
4547 (BINDING_VALUE): Likewise.
4548 (BINDING_TYPE): Likewise.
4549 (IDENTIFIER_VALUE): Likewise.
4550 (struct tree_binding): Remove.
4551 (TS_CP_BINDING): Likewise.
4552 ((union lang_tree_node): Remove field "binding".
4553 (cxx_binding_clear): New macro.
4554 (binding_for_name): Adjust return type.
4555 (qualified_lookup_using_namespace): Adjust prototype.
4556 (lookup_using_namespace): Adjust prototype.
4557 (cxx_scope_find_binding_for_name): Declare.
4558 * cp-tree.def: Remove CPLUS_BINDING definition.
4559 * decl.c (push_binding): Adjust local variable type.
4560 (add_binding): Likewise.
4561 (push_class_binding): Likewise.
4562 (pop_binding): Likewise.
4563 (poplevel): Likewise.
4564 (poplevel_class): Likewise.
4565 (free_bindings): Adjust type.
4566 (find_binding): Adjust return type, add a third parameter. Remove
4567 non-useful assertion now that we use static typing.
4568 (cxx_scope_find_binding_for_name): New function.
4569 (binding_for_name): Use it. Adjust local variable type. Simplify.
4570 (namespace_binding): Simplify.
4571 (set_namespace_binding): Likewise.
4572 (set_identifier_type_value_with_scope): Adjust local variable type.
4573 (lookup_tag): Don't type-abuse of local variable 'old'.
4574 (lookup_namespace_name): Likewise. Allocate binding on stack.
4575 (select_decl): Adjust prototype.
4576 (unqualified_namespace_lookup): Allocate binding on stack.
4577 Don't type-abuse of local variable 'val'.
4578 (lookup_name_real): Likewise.
4579 (maybe_inject_for_scope_var): Adjust local variable type.
4580 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4581 (namespace_binding): Adjust logic, simplify.
4582 (BINDING_LEVEL): Adjust definition.
4583 (push_class_level_binding): Adjust local variable type.
4584 (struct cxx_saved_binding): Adjust field 'binding' type.
4585 * decl2.c (ambiguous_decl): Adjust prototype.
4586 (lookup_using_namespace): Adjust local variable type.
4587 (qualified_lookup_using_namespace): Catch type error and correct
4588 ensueing logic error.
4589 (do_nonmember_using_decl): Adjust local variable type. Allocate
4590 temporary cxx_binding on stack.
4591 (do_toplevel_using_decl): Adjust local variable type.
4592 * ptree.c (cxx_print_cxx_binding): New function.
4593 (cxx_print_identifier): Use it.
4594 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4596 2003-03-15 Roger Sayle <roger@eyesopen.com>
4598 * tree.c (count_functions): Fix whitespace.
4600 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4602 * Make-lang.in: Update.
4604 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4607 * pt.c (maybe_process_partial_specialization): Handle
4608 member class template when enclosing class template is
4609 explicit specialized.
4610 (most_general_template): Stop looking when DECL is already
4613 2003-03-13 Jason Merrill <jason@redhat.com>
4616 * search.c (lookup_conversions): Call complete_type here.
4617 * call.c (implicit_conversion): Not here.
4619 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4621 * decl2.c (do_nonmember_using_decl): Correct handling of
4622 simultaneous type/non-type bindings.
4624 * call.c (initialize_reference): Remove bogus assertion.
4625 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4627 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4630 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4633 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4636 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4637 to merge old and new declarations.
4639 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4642 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4643 (cp/g++.1): Build it from scratch in the build tree.
4644 (c++.install-man): Depend on it. Install it from the build tree.
4645 (c++.mostlyclean): Clean it.
4647 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4650 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4651 to merge old and new declarations.
4654 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4656 2003-03-11 Jason Merrill <jason@redhat.com>
4659 * search.c (lookup_member): Fix handling of functions in a class
4662 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4665 * call.c (convert_class_to_reference): Adjust usage of
4667 (any_viable): Remove.
4668 (splice_viable): Combine with any_viable.
4669 (print_z_candidates): Avoid printing duplicates.
4670 (build_user_type_conversion_1): Adjust usage of splice_viable.
4671 (build_new_function_call): Likewise.
4672 (build_operator_new_call): Likewise.
4673 (build_object_call): Likewise.
4674 (build_conditional_expr): Likewise.
4675 (build_new_op): Likewise.
4676 (build_new_method_call): Likewise.
4677 (joust): Remove spurious comment.
4678 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4679 * decl2.c (arg_assoc_class): Simplify.
4680 * friend.c (add_friend): Likewise.
4682 2003-03-11 Jason Merrill <jason@redhat.com>
4685 * decl2.c (check_classfn): A member template only matches a
4688 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4690 * Make-lang.in (CXX_C_OBJS): Update.
4691 * lang-specs.h: Don't define __GNUG__ here.
4693 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4695 * call.c (perform_overload_resolution): New function.
4696 (build_new_function_call): Use it.
4697 (build_operator_new_call): Likewise.
4698 (add_candidates): Add explicit_targs and template_only parameters.
4699 (build_new_op): Adjust accordingly.
4700 * cp-tree.h (build_operator_new_call): New function.
4701 (build_function_call_real): Remove.
4702 (build_function_call_maybe): Likewise.
4703 * init.c (build_new_1): Use build_operator_new_call.
4704 * typeck.c (build_function_call_real): Rename to ...
4705 (build_function_call): ... this.
4707 2003-03-10 Devang Patel <dpatel@apple.com>
4710 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4712 2003-03-10 Jason Merrill <jason@redhat.com>
4715 * decl.c (push_using_directive): Push before recursing.
4717 PR c++/9868, c++/9524
4718 * call.c (resolve_scoped_fn_name): Handle the case of a function
4721 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4722 argument in the pointer-to-member case.
4724 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4727 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4728 pointers to member functions.
4731 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4732 in pointer-to-member-function types.
4734 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4736 * expr.c (cplus_expand_constant): Use C90 prototype style.
4737 (cxx_expand_expr): Likewise.
4739 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4742 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4745 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4747 * lang-specs.h (c++-header): Change .pch to .gch.
4749 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4751 * cp-tree.h (cxx_init): Update prototype.
4752 * lex.c (cxx_init): Similarly.
4754 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4757 * cp-tree.h (begin_mem_initializers): Remove.
4758 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4759 Do not call finish_mem_initializers if not in a constructor.
4760 (cp_parser_class_head): Fix typo in error message.
4761 * semantics.c (begin_mem_initializers): Remove.
4762 * testsuite/g++.dg/parser/constructor1.C: New test.
4765 * call.c (add_function_candidate): Skip builtin fuctions that have
4766 not yet been declared.
4769 * init.c (build_new_1): Correct logic for determining whether or
4770 not to use an array cookie.
4773 * parser.c (cp_parser_postfix_expression): Call
4774 finish_non_static_data_member, even when processing_template_decl.
4777 * cp-tree.h (is_ancestor): New function.
4778 (handle_class_head): Change prototype.
4779 * decl2.c (is_namespace_ancestor): Rename to ...
4780 (namespace_anecestor): ... this.
4781 (set_decl_namespace): Adjust accordingly.
4782 (handle_class_head): Remove unnecessary parameters.
4783 * parser.c (cp_parser_class_head): Check that
4784 nested-name-specifiers are used appropriately.
4786 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4788 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4789 (implicit_conversion): Adjust call to reference_binding.
4790 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4791 (initialize_reference): Adjust handling for references bound to
4793 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4795 (real_non_cast_lvalue_p): New method.
4796 * cvt.c (build_up_reference): Adjust use of
4797 make_temporary_var_for_ref_to_temp.
4798 * tree.c (real_non_cast_lvalue_p): New method.
4800 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4802 * except.c (init_exception_processing): Use C90 prototype style.
4803 (cp_protect_cleanup_actions): Likewise.
4804 (prepare_eh_type): Likewise.
4805 (build_eh_type_type): Likewise.
4806 (build_exc_ptr): Likewise.
4807 (do_begin_catch): Likewise.
4808 (dtor_nothrow): Likewise.
4809 (do_end_catch): Likewise.
4810 (push_eh_cleanup): Likewise.
4811 (decl_is_java_type): Likewise.
4812 (choose_personality_routine): Likewise.
4813 (initialize_handler_parm): Likewise.
4814 (expand_start_catch_block): Likewise.
4815 (expand_end_catch_block): Likewise.
4816 (begin_eh_spec_block): Likewise.
4817 (finish_eh_spec_block): Likewise.
4818 (do_allocate_exception): Likewise.
4819 (do_free_exception): Likewise.
4820 (wrap_cleanups_r): Likewise.
4821 (stabilize_throw_expr): Likewise.
4822 (build_throw): Likewise.
4823 (complete_ptr_ref_or_void_ptr_p): Likewise.
4824 (is_admissible_throw_operand): Likewise.
4825 (nothrow_libfn_p): Likewise.
4826 (can_convert_eh): Likewise.
4827 (check_handlers_1): Likewise.
4828 (check_handlers): Likewise.
4830 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4832 * call.c (merge_conversion_sequences): New function.
4833 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4834 (convert_class_to_reference): Correct handling of second
4835 standard conversion sequence in a user-defined conversion
4837 (build_user_type_conversion_1): Use merge_conversion_sequences.
4838 * cp-tree.def: Add comments for CONV nodes.
4839 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4841 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4843 * error.c (init_error): Use C90 prototype style.
4844 (dump_scope): Likewise.
4845 (dump_qualifiers): Likewise.
4846 (dump_template_argument): Likewise.
4847 (dump_template_argument_list): Likewise.
4848 (dump_template_parameter): Likewise.
4849 (dump_template_bindings): Likewise.
4850 (dump_type): Likewise.
4851 (dump_typename): Likewise.
4852 (class_key_or_enum): Likewise.
4853 (dump_aggr_type): Likewise.
4854 (dump_type_prefix): Likewise.
4855 (dump_type_suffix): Likewise.
4856 (dump_global_iord): Likewise.
4857 (dump_simple_decl): Likewise.
4858 (dump_decl): Likewise.
4859 (dump_template_decl): Likewise.
4860 (dump_function_decl): Likewise.
4861 (dump_parameters): Likewise.
4862 (dump_exception_spec): Likewise.
4863 (dump_function_name): Likewise.
4864 (dump_template_parms): Likewise.
4865 (dump_char): Likewise.
4866 (dump_expr_list): Likewise.
4867 (dump_expr): Likewise.
4868 (dump_binary_op): Likewise.
4869 (dump_unary_op): Likewise.
4870 (type_as_string): Likewise.
4871 (expr_as_string): Likewise.
4872 (decl_as_string): Likewise.
4873 (context_as_string): Likewise.
4874 (lang_decl_name): Likewise.
4875 (cp_file_of): Likewise.
4876 (cp_line_of): Likewise.
4877 (decl_to_string): Likewise.
4878 (expr_to_string): Likewise.
4879 (fndecl_to_string): Likewise.
4880 (code_to_string): Likewise.
4881 (language_to_string): Likewise.
4882 (parm_to_string): Likewise.
4883 (op_to_string): Likewise.
4884 (type_to_string): Likewise.
4885 (assop_to_string): Likewise.
4886 (args_to_string): Likewise.
4887 (cv_to_string): Likewise.
4888 (cxx_print_error_function): Likewise.
4889 (cp_diagnostic_starter): Likewise.
4890 (cp_diagnostic_finalizer): Likewise.
4891 (cp_print_error_function): Likewise.
4892 (function_category): Likewise.
4893 (print_instantiation_full_context): Likewise.
4894 (print_instantiation_partial_context): Likewise.
4895 (maybe_print_instantiation_context): Likewise.
4896 (print_instantiation_context): Likewise.
4897 (cp_printer): Likewise.
4898 (print_integer): Likewise.
4899 (print_non_consecutive_character): Likewise.
4900 (locate_error): Likewise.
4902 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4905 * call.c (reference_binding): Add ref_is_var parameter.
4906 (implicit_conversion): Adjust call to reference_binding.
4907 (initialize_reference): Likewise.
4910 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4914 * class.c (get_basefndecls): Use lookup_fnfields_1.
4916 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4919 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4921 (cp_parser_single_declaration): Likewise.
4923 2003-03-05 Jason Merrill <jason@redhat.com>
4926 * call.c (build_conditional_expr): Use convert rather than an
4929 2003-03-02 Matt Austern <austern@apple.com>
4931 * decl.c (cp_binding_level): Add static_decls varray member.
4932 (add_decl_to_level): Add static/inline namespace scope
4933 declarations to static_decls array.
4934 (wrapup_global_for_namespace): Pass static_decls only, instead of
4935 all decls, to wrapup_global_declarations/check_global_declarations.
4936 (push_namespace): Initialize static_decls for ordinary namespaces.
4937 (cxx_init_decl_processing): Initialize static_decls for global
4940 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4942 * class.c (end_of_class): Correct thinko.
4944 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4946 * config-lang.in: Replace ${libstdcxx_version} by its value.
4948 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4950 * cp-tree.h (cxx_saved_binding): Declare.
4951 (struct saved_scope): Adjust type of field 'old_binding'.
4952 * decl.c (cxx_saved_binding_make): New macro.
4953 (struct cxx_saved_binding): Define.
4954 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4956 (maybe_push_to_top_level): Adjust local variable type.
4957 (pop_from_top_level): Likewise.
4959 2003-03-04 Tom Tromey <tromey@redhat.com>
4961 * Make-lang.in (c++.tags): New target.
4963 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4965 * Make-lang.in: Update.
4967 2003-03-03 Jason Merrill <jason@redhat.com>
4969 * decl.c (finish_enum): Do set the type in a template. Simplify.
4970 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4972 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4975 * call.c (convert_class_to_reference): Correct conversion
4977 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4978 (implicit_conversion): Adjust call to reference_binding.
4979 (add_candidate): Change type of candidates parameter.
4980 (add_function_candidate): Likewise.
4981 (add_conv_candidate): Likewise.
4982 (build_builtin_candidate): Likewise.
4983 (add_builtin_candidate): Likewise.
4984 (add_builtin_candidates): Likewise.
4985 (add_template_candidate_real): Likewise.
4986 (add_template_candidate): Likewise.
4987 (add_template_conv_candidate): Likewise.
4988 (build_user_type_conversion_1): Adjust accordingly.
4989 (build_object_call): Likewise.
4990 (build_conditional_expr): Likewise.
4991 (add_candidates): Likewise.
4992 (build_new_op): Likewise.
4993 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4994 (build_new_method_call): Adjust calls to add_function_candidate.
4995 (make_temporary_var_for_ref_to_temp): New function.
4996 (initialize_reference): Add decl parameter.
4997 * class.c (build_rtti_vtbl_entries): Use build_address and
4999 * cp-tree.h (initialize_reference): Change prototype.
5000 (make_temporary_var_for_ref_to_temp): New function.
5001 (build_type_conversion): Change prototype.
5002 (build_address): New function.
5003 (build_nop): Likewise.
5004 * cvt.c (cp_convert_to_pointer): Adjust call to
5005 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5007 (convert_to_pointer_force): Use build_nop.
5008 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5009 (convert_to_reference): Adjust call to build_type_conversion.
5010 (ocp_convert): Likewise.
5011 (build_type_conversion): Remove for_sure parameter.
5012 * decl.c (grok_reference_init): Use initialize_reference.
5013 * typeck.c (build_address): New function.
5014 (build_nop): Likewise.
5015 (build_unary_op): Use them.
5016 (build_ptrmemfunc): Tidy slightly.
5017 (convert_for_initialization): Adjust call to
5018 initialize_reference.
5019 * typeck2.c (store_init_value): Remove #if 0'd code.
5021 2003-03-03 Jason Merrill <jason@redhat.com>
5023 * decl.c (start_function): Clear DECL_NUM_STMTS.
5025 * class.c (get_vtable_decl): Use vtbl_type_node.
5026 (build_primary_vtable): Check for it.
5028 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5030 * decl.c (check_initializer): Check for vector_opaque_p.
5032 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5034 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5035 invoke an external cpp during compilation.
5037 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5039 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5041 (start_decl): Likewise.
5042 (start_function): Likewise.
5044 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5046 * Make-lang.in (CXX_C_OBJS): Update.
5048 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5051 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5054 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5056 * parser.c (cp_parser_init_declarator): Revert opaque
5057 vector_opaque_p change.
5058 Do not include target.h.
5060 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5063 * cp-tree.h (build_zero_init): Add parameter.
5064 * decl.c (cp_finish_decl): Adjust call.
5065 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5067 (build_default_init): Add nelts parameter. Adjust calls to
5069 (build_new_1): Adjust call to build_default_init.
5070 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5072 2003-02-26 Devang Patel <dpatel@apple.com>
5074 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5075 required. Postpone enum setting for template decls.
5076 (build_enumerator): Delay copying value node until finish_enum
5077 (). Remove #if 0'ed code.
5078 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5079 (tsubst_copy): Add check for enum type.
5081 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5084 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5085 away initializations for DECL_EXTERNAL VAR_DECLs.
5086 (finish_file): Adjust accordingly.
5087 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5089 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5091 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5092 (push_class_binding): Likewise.
5093 (set_namespace_binding): Likewise.
5095 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5098 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5099 specializations back to the main template.
5100 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5101 * pt.c (resolve_typename_type): Likewise.
5103 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5106 * pt.c (tsubst_copy_and_build): For a templated function inside a
5107 scope, process template arguments.
5109 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5112 * typeck2.c (abstract_virtuals_error): Don't check when
5113 TYPE is still template parameter dependent.
5115 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5118 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5119 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5120 * pt.c (instantiate_class_template): Don't try to instantiate
5122 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5124 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5127 * decl.c (grokdeclarator): Do not allow parameters with variably
5130 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5132 * search.c (grow_bfs_bases): Remove. Fold into ...
5133 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5136 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5139 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5140 when the G++ 3.2 ABI prevents correct compilation.
5142 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5144 Change base class access representation. Share virtual base
5146 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5148 * cp/class.c (build_base_path): Likewise.
5149 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5150 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5151 (make_new_vtable): Adjust.
5152 (force_canonical_binfo_r): Delete.
5153 (force_canonical_binfo): Delete.
5154 (mark_primary_virtual_base): Delete.
5155 (dfs_unshared_virtual_bases): Delete.
5156 (mark_primary_bases): Adjust.
5157 (maybe_warn_about_overly_private_class): Adjust.
5158 (dfs_base_derived_from): Delete.
5159 (base_derived_from): Follow the inheritance chain.
5160 (struct find_final_overrider_data): Add vpath member.
5161 (dfs_find_final_overrider): Adjust.
5162 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5163 (find_final_overrider): Adjust.
5164 (update_vtable_entry_for_fn): Adjust.
5165 (modify_all_vtables): Adjust.
5166 (walk_subobject_offsets): Adjust.
5167 (layout_nonempty_base_or_field): Adjust.
5168 (layout_empty_base): Remove last parameter. Adjust.
5169 (build_base_field): Adjust.
5170 (build_base_fields): Adjust.
5171 (propagate_binfo_offsets): Remove last parameter. Adjust.
5172 (dfs_set_offset_for_unshared_vbases): Delete.
5173 (layout_virtual_bases): Adjust.
5174 (finish_struct_1): Adjust.
5175 (init_class_processing): Don't init access nodes.
5176 (dfs_get_primary_binfo): Delete.
5177 (get_primary_binfo): Adjust.
5178 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5180 (dump_class_hierarchy): Adjust.
5181 (finish_vtbls): Adjust.
5182 (get_original_base): Delete.
5183 (build_vtt_inits): Adjust.
5184 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5185 (dfs_ctor_vtable_bases_queue_p): Adjust.
5186 (build_ctor_vtbl_group): Adjust.
5187 (dfs_accumulate_vtbl_inits): Adjust.
5188 (build_vtbl_initializer): Adjust.
5189 (build_vbase_offset_vtbl_entries): Adjust.
5190 (add_vcall_offset_vtbl_entries_1): Adjust.
5191 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5192 (access_*_node): Remove.
5193 (CANONICAL_BINFO): Delete.
5194 (BINFO_UNSHARED_MARKED): Remove.
5195 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5196 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5197 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5198 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5200 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5201 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5202 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5204 (BINFO_DEPENDENT_BASE_P): New.
5205 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5207 (markedp, unmarkedp): Adjust.
5208 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5209 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5210 find_vbase_instance, binfo_for_vbase): Delete.
5211 (copied_binfo, original_binfo): Declare.
5212 (finish_base_specifier): Add virtual_p arg.
5213 (unshare_base_binfos): Delete.
5214 (copy_base_binfos): Declare.
5215 (reverse_path): Delete.
5216 * cp/decl.c (xref_basetypes): Access and virtuality passed
5217 differently. Don't copy direct base binfos here. Call
5219 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5220 (initialize_vtbl_ptrs): Adjust.
5221 (expand_member_init): Adjust.
5222 * cp/parser.c (cp_parser_base_specifier): Adjust.
5223 * cp/pt.c (instantiate_class_template): Adjust.
5224 (get_template_base_recursive): Adjust.
5225 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5226 (get_pseudo_ti_desc): Adjust.
5227 * cp/tree.c (unshare_base_binfos): Rename to ...
5228 (copy_base_binfos): ... here, reimplement.
5229 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5230 (reverse_path): Remove.
5231 * cp/typeck.c (get_delta_difference): Adjust error messages.
5232 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5233 * cp/search.c (lookup_base_r): Adjust.
5234 (dynamic_cast_base_recurse): Adjust.
5235 (canonical_binfo): Remove.
5236 (dfs_canonical_queue): Remove.
5237 (dfs_assert_unmarked_p): Remove.
5238 (assert_canonical_unmarked): Remove.
5239 (shared_marked_p, shared_unmarked_p): Remove.
5240 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5241 (dfs_access_in_type): Adjust.
5242 (access_in_type): Adjust.
5243 (dfs_accessible_queue_p): Adjust.
5244 (dfs_accessible_p): Adjust.
5245 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5246 (struct lookup_field_info): Remove from_dep_base_p field.
5247 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5248 (lookup_field_r): Remove dependent base code.
5249 (lookup_member): Likewise.
5250 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5251 (dfs_unmarked_real_bases_queue_p): Remove.
5252 (dfs_marked_real_bases_queue_p): Remove.
5253 (dfs_skip_vbases): Remove.
5254 (dfs_get_pure_virtuals): Adjust.
5255 (markedp, unmarkedp): Adjust.
5256 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5257 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5258 (dfs_unmark): Adjust.
5259 (dfs_get_vbase_types):Remove.
5260 (dfs_build_inheritance_graph_order): Remove.
5261 (get_vbase_types): Remove
5262 (dfs_find_vbase_instance): Remove.
5263 (find_vbase_instance): Remove.
5264 (dfs_debug_unmarkedp): Adjust.
5265 (dependent_base_p): Remove.
5266 (dfs_push_type_decls): Adjust.
5267 (dfs_push_decls): Adjust.
5268 (dfs_no_overlap_yet): Adjust.
5269 (copied_binfo): New function.
5270 (original_binfo): New function.
5271 (binfo_for_vbase): Remove.
5273 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5275 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5276 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5279 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5282 * class.c (layout_class_type): In the 3.2 ABI, take into account
5283 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5285 2003-02-18 Matt Austern <austern@apple.com>
5287 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5289 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5290 handling of global namespace.
5292 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5294 * cp-tree.h (rid_to_yy): Delete.
5295 (C_RID_YYCODE): Delete.
5296 (finish_file): Delete redundant declaration.
5298 2003-02-18 Jason Merrill <jason@redhat.com>
5301 * decl.c (reshape_init): Don't mess with initializer labels.
5304 * parser.c (cp_parser_postfix_expression): Set idk properly for
5305 object->scope::member.
5307 2003-02-18 Ben Elliston <bje@redhat.com>
5310 * decl.c (duplicate_decls): Fix typo in comment.
5312 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5315 * class.c (build_base_field): Mark fields for base classes with
5318 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5321 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5322 CONSTRUCTOR_ELTS only once.
5324 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5327 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5328 (dump_type_suffix): Likewise.
5330 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5332 * search.c: ANSIfy function declarations and definitions.
5333 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5334 * call.c (build_method_call, resolve_scoped_fn_name,
5335 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5337 * class.c (handle_using_decl): Likewise.
5338 * decl.c (make_typename_type, make_unmound_class_template,
5339 start_decl, compute_array_index_type): Likewise.
5340 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5341 * init.c (expand_member_init, build_member_call): Likewise.
5342 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5343 resolve_typename_type): Likewise.
5344 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5345 build_prememfunc_access_expr): Likewise.
5347 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5349 * decl2.c: Include "timevar.h".
5350 (namespace_ancestor): Time name lookup.
5351 (add_using_namespace): Likewise.
5352 (lookup_using_namespace): Likewise.
5353 (qualified_lookup_using_namespace): Likewise.
5354 (decl_namespace): Likewise.
5355 (lookup_arg_dependent): Likewise.
5356 * lex.c (do_identifier): Likewise.
5357 (do_scoped_id): Likewise.
5358 * pt.c (lookup_template_class): Likewise.
5360 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5362 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5364 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5366 * decl.c: Include "timevar.h".
5367 (poplevel): Time name lookup.
5368 (find_binding): Likewise.
5369 (push_namespace): Likewise.
5370 (pop_nested_namespace): Likewise.
5371 (store_bindings): Likewise.
5372 (maybe_push_to_top_level): Likewise.
5373 (pop_from_top_level): Likewise.
5374 (push_local_name): Likewise.
5375 (pushtag): Likewise.
5376 (pushdecl): Likewise.
5377 (pushdecl_with_scope): Likewise.
5378 (pushdecl_namespace_level): Likewise.
5379 (pushdecl_top_level): Likewise.
5380 (pushdecl_class_level): Likewise.
5381 (push_class_level_binding): Likewise.
5382 (push_using_decl): Likewise.
5383 (push_using_directive): Likewise.
5384 (push_overloaded_decl): Likewise.
5385 (lookup_label): Likewise.
5386 (define_label): Likewise.
5387 (lookup_tag): Likewise.
5388 (lookup_tag_reverse): Likewise.
5389 (lookup_namespace_name): Likewise.
5390 (select_decl): Likewise.
5391 (unqualified_namespace_lookup): Likewise.
5392 (lookup_name_real): Likewise.
5393 (lookup_name_current_level): Likewise.
5394 (lookup_type_current_level): Likewise.
5395 (maybe_inject_for_scope_var): Likewise.
5396 (xref_tag): Likewise.
5398 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5400 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5402 * decl.c (build_enumerator): Remove unneeded test.
5404 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5406 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5409 2003-02-03 Mark Mitchell <mark@codesourcery.com>
5412 * call.c (z_candidate): Add args.
5413 (convert_class_to_reference): Set it.
5414 (implicit_conversion): Tidy.
5415 (add_candidate): Add args parameter.
5416 (add_function_candidate): Adjust call to add_candidate.
5417 (add_conv_candidate): Likewise.
5418 (build_builtin_candidate): Likewise.
5419 (build_user_type_conversion_1): Eliminate wasteful tree_cons
5421 (build_new_function_call): Likewise.
5422 (build_object_call): Likewise.
5423 (add_candidates): New function.
5424 (build_new_op): Use it.
5425 (covert_like_real): Adjust call to build_over_call.
5426 (build_over_call): Remove args parameter.
5427 * operators.def: Add <?= and >?=.
5429 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
5431 * typeck.c (build_indirect_ref): Don't check flag_volatile.
5433 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5436 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
5438 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5440 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
5441 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
5442 (BINFO_LANG_ELTS): New #define.
5443 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
5445 2003-01-30 Geoffrey Keating <geoffk@apple.com>
5447 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
5449 2003-01-30 Mark Mitchell <mark@codesourcery.com>
5451 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
5453 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
5454 rather than TYPE_LANG_FLAG_0.
5455 (TYPE_BUILT_IN): Remove.
5456 (TYPE_DEPENDENT_P): New macro.
5457 (TYPE_DEPENDENT_P_VALID): Likewise.
5458 (lang_type_class): Add fields_readonly.
5459 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
5460 * pt.c (dependent_type_p_r): New function, split out from ...
5461 (dependent_type_p): ... here. Memoize results.
5462 * search.c (dependent_base_p): Use dependent_type_p, not
5463 uses_template_parms.
5464 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
5467 2003-01-29 Mark Mitchell <mark@codesourcery.com>
5469 * call.c (build_field_call): Use build_new_op, not build_opfncall.
5470 (prep_operand): New function.
5471 (build_new_op): Use it. Remove dead code.
5472 * class.c (pushclass): Change "modify" parameter type from int to
5474 (currently_open_class): Use same_type_p, not pointer equality.
5475 (push_nested_class): Adjust calls to pushclass, remove modify
5477 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
5478 (pushclass): Change prototype.
5479 (push_nested_class): Likewise.
5480 (grokoptypename): Remove.
5481 (build_opfncall): Remove.
5482 (value_dependent_expression_p): Declare.
5483 (resolve_typename_type): Likewise.
5484 (resolve_typename_type_in_current_instantiation): Likewise.
5485 (enter_scope_of): Remove.
5487 (tsubst_expr): Likewise.
5488 (tsubst_copy): Likewise.
5489 (tsubst_copy_and_build): Likewise.
5490 * decl.c (warn_about_implicit_typename_lookup): Remove.
5491 (finish_case_label): Return error_mark_node for erroneous labels.
5492 (start_decl): Adjust calls to push_nested_class.
5493 (grokfndecl): Call push_scope/pop_scope around call to
5495 (grokdeclarator): Do not call tsubst.
5496 (start_function): Adjust calls to push_nested_class.
5497 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
5498 (check_classfn): Use push_scope/pop_scope around type comparisions.
5499 (grokoptypename): Remove.
5500 (push_sscope): Adjust call to push_nested_class.
5501 * error.c (dump_type): Show cv-qualification of typename types.
5502 * init.c (build_member_call): Use build_new_op, not
5504 * method.c (build_opfncall): Remove.
5505 * parser.c (cp_parser): Add allow_non_constant_expression_p and
5506 non_constant_expression_p.
5507 (cp_parser_constant_expression): Adjust prototype.
5508 (cp_parser_resolve_typename_type): Remove.
5509 (cp_parser_non_constant_expression): New function.
5510 (cp_parser_non_constant_id_expression): Likewise.
5511 (cp_parser_new): Set allow_non_constant_expression_p and
5512 non_constant_expression_p.
5513 (cp_parser_primary_expression): Reject `this' and `va_arg' in
5514 constant-expressions. Note that dependent names aren't really
5516 (cp_parser_postfix_expression): Reject conversions to non-integral
5517 types in constant-expressions. Neither are increments or
5519 (cp_parser_unary_expression): Reject increments and decrements in
5520 constant-expressions.
5521 (cp_parser_direct_new_declarator): Adjust call to
5522 cp_parser_constant_expression.
5523 (cp_parser_cast_expression): Reject conversions to non-integral
5524 types in constant-expressions.
5525 (cp_parser_assignment_expression): Rejects assignments in
5526 constant-expressions.
5527 (cp_parser_expression): Reject commas in constant-expressions.
5528 (cp_parser_labeled_statement): Adjust call to
5529 cp_parser_constant_expression.
5530 (cp_parser_direct_declarator): Simplify array bounds, even in
5531 templates, when they are non-dependent. Use
5532 resolve_typename_type, not cp_parser_resolve_typename_type.
5533 (cp_parser_class_head): Use resolve_typename_type, not
5534 cp_parser_resolve_typename_type.
5535 (cp_parser_member_declaration): Adjust call to
5536 cp_parser_constant_expression.
5537 (cp_parser_constant_initializer): Likewise.
5538 (cp_parser_constructor_declarator): Use resolve_typename_type, not
5539 cp_parser_resolve_typename_type.
5540 (cp_parser_late_parsing_default_args): Adjust call to
5542 * pt.c (tsubst): Give it internal linkage.
5543 (tsubst_expr): Likewise.
5544 (tsubst_copy): Likewise.
5545 (tsubst_copy_and_build): Likewise.
5546 (push_access_scope_real): Likewise.
5547 (tsubst_friend_class): Likewise.
5548 (instantiate_class_template): Adjust call to pushclass.
5549 (value_dependent_expression_p): Give it external linkage.
5551 (resolve_typename_type): New function.
5552 * semantics.c (finish_call_expr): Use build_new_op, not
5554 (begin_constructor_declarator): Remove.
5555 (begin_class_definition): Adjust call to pushclass.
5556 (enter_scope_of): Remove.
5557 * typeck.c (comptypes): Resolve typename types as appropriate.
5558 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
5559 (build_x_compound_expr): Likewise.
5560 (build_modify_expr): Likewise.
5561 (build_x_modify_expr): Likewise.
5562 * typeck2.c (build_x_arrow): Likewise.
5564 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
5566 * pt.c (last_pending_template) Declare GTY().
5568 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5571 * parser.c (cp_parser_elaborated_type_specifier): Convert
5572 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5573 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5575 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5578 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5581 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5582 inside a declarator.
5584 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5586 * class.c (update_vtable_entry_for_fn): Add index parameter.
5587 Generate vcall thunk for covariant overriding from a virtual
5589 (dfs_modify_vtables): Adjust.
5591 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5594 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5596 (cp_parser_base_specifier): Look for and consume a
5597 TEMPLATE keyword. Replace switch with array index.
5600 * semantics.c (finish_non_static_data_member): Remember the
5601 field's type even in a template.
5604 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5608 * parser.c (cp_parser_cast_expression): Be more tentative.
5610 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5612 * cp-tree.h (flagged_type_tree_s): Remove.
5613 (check_for_new_type): Likewise.
5614 * typeck2.c (check_for_new_type): Likewise.
5616 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5618 * dump.c: ANSIfy function declarations and definitions.
5620 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5622 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5625 * init.c (build_new): Set the type of the new-expression, even
5626 when processing_templte_decl.
5629 * parser.c (cp_parser_primary_expression): Improve error message
5630 for templates used in an expression context.
5633 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5634 parse when encountering "typedef".
5636 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5638 * class.c, parser.c: ANSIfy function definitions and declarations.
5640 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5643 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5644 function; it doesn't make sense to try to print its type.
5645 * semantics.c (finish_typeof): Issue errors about invalid uses.
5648 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5650 (cp_parser_expression_statement): Use it.
5651 (cp_parser_explicit_instantiation): Likewise.
5652 * pt.c (do_decl_instantiation): Improve error handling logic.
5654 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5657 * parser.c (cp_parser_using_declaration): Issue error messages
5658 about name resolution failures here.
5661 * class.c (currently_open_derived_class): Use dependent_type_p.
5662 * cp-tree.h (dependent_type_p): New function.
5663 (dependent_template_arg_p): Likewise.
5664 (dependent_template_p): Likewise.
5665 (type_dependent_expression_p): Likewise.
5666 * parser.c (cp_parser_dependent_type_p): Remove.
5667 (cp_parser_value_dependent_type_p): Likewise.
5668 (cp_parser_type_dependent_expression_p): Likewise.
5669 (cp_parser_dependent_template_arg_p): Likewise.
5670 (cp_parser_dependent_template_id_p): Likewise.
5671 (cp_parser_dependent_template_p): Likewise.
5672 (cp_parser_diagnose_invalid_type_name): Replace
5673 cp_parser_dependent_type_p with dependent_type_p, etc.
5674 (cp_parser_primary_expresion): Likewise.
5675 (cp_parser_nested_name_specifier_opt): Likewise.
5676 (cp_parser_postfix_expression): Likewise.
5677 (cp_parser_unary_expression): Likewise.
5678 (cp_parser_template_name): Likewise.
5679 (cp_parser_class_name): Likewise.
5680 (cp_parser_lookup_name): Likewise.
5681 * pt.c (dependent_type_p): New function.
5682 (value_dependent_expression_p): Likewise.
5683 (type_dependent_expression_p): Likewise.
5684 (dependent_template_arg_p): Likewise.
5685 (dependent_template_id_p): Likewise.
5686 (dependent_template_p): Likewise.
5690 * parser.c (cp_parser_simple_declaration): Return quickly when
5691 encountering errors.
5693 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5695 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5697 2003-01-17 Jason Merrill <jason@redhat.com>
5699 PR c++/9167, c++/9358
5700 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5702 2003-01-17 Jason Merrill <jason@redhat.com>
5705 * call.c (build_conditional_expr): Always do lvalue-rvalue
5708 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5711 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5712 * cp-tree.h (BASELINK_BINFO): Adjust.
5713 (BASELINK_FUNCTIONS): Likewise.
5714 (BASELINK_ACCESS_BINFO): Likewise.
5715 (tree_baselink): New structure.
5716 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5717 (lang_tree_node): Add baselink.
5718 * decl.c (cp_tree_node_structure): Add BASELINK case.
5719 * search.c (build_baselink): Adjust.
5720 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5721 test from TREE_LIST case.
5724 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5725 that a constructor cannot be declared outside of its own class.
5727 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5728 be resolved, neither can the qualified name.
5730 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5732 2003-01-16 Jason Merrill <jason@redhat.com>
5735 * init.c (build_vec_init): Re-add maxindex parm.
5736 (perform_member_init, build_aggr_init): Pass it.
5737 (build_new_1): Pass it. Use an incomplete array type for full_type.
5738 * typeck.c (build_modify_expr): Pass it.
5739 * cp-tree.h: Adjust.
5741 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5743 * cp-tree.h (tsubst_copy_and_build): New declaration.
5744 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5745 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5746 (tsubst_copy_and_build): New function.
5748 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5750 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5751 (PARTIAL_INSTANTIATION_P): Remove.
5752 (IMPLICIT_TYPENAME_P): Likewise.
5753 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5754 (build_typename_type): Remove declaration.
5755 (parmlist_is_exprlist): Likewise.
5756 * decl.c (build_typename_type): Make it static, remove third
5758 (push_class_binding): Don't do implicit typename stuff.
5759 (make_typename_type): Likewise.
5760 (lookup_name_real): Likewise.
5761 (grokdeclarator): Don't try to convert declarations into
5762 initializations. Don't do implicit typename stuff.
5763 (parmlist_is_exprlist): Remove.
5764 (xref_basetypes): Simplify.
5765 * decl2.c (grokfield): Don't try to convert declarations into
5767 (build_anon_union_vars): Do this while processing templates, too.
5768 (finish_anon_union): Likewise.
5769 * error.c (dump_type): Remove implicit typename handling.
5770 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5771 (cp_parser_primary_expression): Correct handling of names not
5772 found by unqualified name lookup in templates.
5773 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5774 of types when possible.
5775 (cp_parser_simple_declaration): Complain intelligently about some
5776 invalid declarations.
5777 (cp_parser_member_declaration): Likewise.
5778 (cp_parser_constructor_declarator_p): Don't check when we're in a
5780 * pt.c (instantiate_class_template): Remove
5781 PARTIAL_INSTANTIATION_P gunk.
5782 * search.c (lookup_field_r): Don't build implicit typenames.
5783 (marked_pushdecls_p): Don't enter dependent base types.
5784 (unmarked_pushdecls_p): Likewise.
5785 * semantics.c (begin_class_definition): Remove implicit typename
5788 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5791 * parser.c (cp_parser_direct_declarator): If accepting either
5792 abstract or named, the name must be an unqualified-id.
5794 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5796 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5798 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5800 * decl2.c (check_classfn): Fix uninitialized warning.
5801 (build_anon_union_vars): Likewise.
5802 * pt.c (tsubst_copy): Likewise.
5804 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5806 Further conform g++'s __vmi_class_type_info to the C++ ABI
5808 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5810 (class_hint_flags): Likewise.
5812 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5814 * config-lang.in: Add semantics.c to gtfiles.
5815 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5816 (saved_scope): Likewise.
5817 (type_lookups): Remove.
5818 (deferred_access): New structure.
5819 (type_access_control): Remove.
5820 (save_type_access_control): Likewise.
5821 (reset_type_access_control): Likewise.
5822 (decl_type_access_control): Likewise.
5823 (push_deferring_access_checks): Declare.
5824 (resume_deferring_access_checks): Likewise.
5825 (stop_deferring_access_checks): Likewise.
5826 (pop_deferring_access_checks): Likewise.
5827 (get_deferred_access_checks): Likewise.
5828 (pop_to_parent_deferring_access_checks): Likewise.
5829 (perform_deferred_access_checks): Likewise.
5830 (perform_or_defer_access_check): Likewise.
5831 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5832 (make_unbound_class_template): Likewise.
5833 (grokdeclarator): Don't call decl_type_access_control.
5834 * parser.c (cp_parser_context): Remove deferred_access_checks
5835 and deferring_access_checks_p fields.
5836 (cp_parser_context_new): Adjust.
5837 (cp_parser): Remove access_checks_lists.
5838 (cp_parser_defer_access_check): Remove.
5839 (cp_parser_start_deferring_access_checks): Remove.
5840 (cp_parser_stop_deferring_access_checks): Remove.
5841 (cp_parser_perform_deferred_access_checks): Remove.
5842 (cp_parser_nested_name_specifier_opt): Use new deferred access
5844 (cp_parser_simple_declaration): Likewise.
5845 (cp_parser_template_id): Likewise.
5846 (cp_parser_function_definition): Likewise.
5847 (cp_parser_class_specifier): Likewise.
5848 (cp_parser_lookup_name): Likewise.
5849 (cp_parser_single_declaration): Likewise.
5850 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5851 (cp_parser_parse_tentatively): Likewise.
5852 (cp_parser_parse_definitely): Likewise.
5853 (yyparse): Likewise.
5854 (cp_parser_init_declarator): Remove access_checks parameter.
5855 Use new deferred access functions.
5856 (cp_parser_function_definition_from_specifiers_and_declarator):
5858 (cp_parser_class_head): Remove deferring_access_checks_p and
5859 saved_access_checks parameters. Use new deferred access functions.
5860 (cp_parser_member_specification_opt): Don't call
5861 reset_type_access_control.
5862 * search.c (type_access_control): Remove.
5863 * semantics.c: Include "gt-cp-semantics.h".
5864 (deferred_type_access_control): Remove.
5865 (deferred_access_stack): New variable.
5866 (deferred_access_free_list): Likewise.
5867 (push_deferring_access_checks): New function.
5868 (resume_deferring_access_checks): Likewise.
5869 (stop_deferring_access_checks): Likewise.
5870 (pop_deferring_access_checks): Likewise.
5871 (get_deferred_access_checks): Likewise.
5872 (pop_to_parent_deferring_access_checks): Likewise.
5873 (perform_deferred_access_checks): New function, adapted from
5874 cp_parser_perform_deferred_access_checks.
5875 (perform_or_defer_access_check): New function, adapted from
5876 cp_parser_defer_access_check.
5877 (current_type_lookups): Remove.
5878 (deferred_type_access_control): Likewise.
5879 (decl_type_access_control): Likewise.
5880 (save_type_access_control): Likewise.
5881 (reset_type_access_control): Likewise.
5882 (begin_function_definition): Adjust.
5883 (begin_class_definiton): Likewise.
5885 2003-01-13 Jason Merrill <jason@redhat.com>
5888 * class.c (build_base_path): Take the address before calling save_expr.
5890 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5891 all the ambiguous conversions are bad.
5893 * class.c (maybe_warn_about_overly_private_class): Don't stop
5894 searching when we find a nonprivate method.
5896 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5898 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5900 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5903 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5904 typeame types more robustly.
5906 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5908 * parser.c: Fix comment typos.
5910 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5913 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5914 an object_type which is not a class type.
5916 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5918 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5919 (cp_parser_late_parsing_default_args): Likewise.
5921 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5923 * cfns.gperf: ANSIfy function declarations.
5924 * cfns.h: Regenerate.
5925 * cp-tree.h: ANSIfy function declarations.
5927 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5929 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5930 (reparse_absdcl_as_casts): Likewise.
5931 (reparse_decl_as_expr): Likewise.
5932 (finish_decl_parsing): Likewise.
5933 * decl2.c (reparse_absdcl_as_expr): Remove.
5934 (reparse_absdcl_as_casts): Likewise.
5935 (repase_decl_as_expr): Likewise.
5936 (finish_decl_parsing): Likewise.
5941 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5943 (cp_parser_nested_name_specifier_opt): Correct the
5944 check_dependency_p false.
5945 (cp_parser_postfix_expression): Fix formatting.
5946 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5947 declarators when possible.
5948 (cp_parser_template_id): Avoid performing name-lookup when
5950 (cp_parser_class_head): Do not count specializations when counting
5951 levels of templates.
5952 (cp_parser_constructor_declarator_p): Return immediately if
5953 there's no chance that the tokens form a constructor declarator.
5954 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5955 expression with reference type.
5956 (get_tinfo_decl_dynamic): Do not return an expression with
5958 (build_typeid): Add comment. Do not return an expression with
5960 * typeck.c (build_class_member_access_expr): Improve handling of
5961 conditionals and comma-expressions as objects.
5963 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5965 * cfns.gperf: ANSIfy function declarations.
5966 * cfns.h: Regenerate.
5967 * cp-tree.h: ANSIfy function declarations.
5968 * parser.c: ANSIfy function declarations & definitions.
5970 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5972 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5974 Merge from pch-branch:
5976 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5978 Merge to tag pch-merge-20030102:
5980 * semantics.c (finish_translation_unit): Don't call finish_file.
5981 * parser.c: Don't include ggc.h.
5982 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5983 read first token here. Don't allow PCH files after the first
5985 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5986 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5987 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5988 (cp_parser_late_parsing_for_member): Don't duplicate call to
5989 cp_lexer_set_source_position_from_token.
5990 (cp_parser_late_parsing_default_args): Likewise.
5991 (yyparse): Call finish_file after clearing the_parser.
5993 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5995 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5996 (CXX_TREE_H): Add $(GGC_H).
5997 * class.c: Don't include ggc.h.
5998 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5999 (method_name_cmp): Likewise.
6000 (resort_data): New variable.
6001 (resort_field_decl_cmp): New.
6002 (resort_method_name_cmp): New.
6003 (resort_sorted_fields): New.
6004 (resort_type_method_vec): New.
6005 (finish_struct_methods): Delete cast.
6006 (finish_struct_1): Delete cast.
6007 * cp-tree.h: Include ggc.h.
6008 (struct lang_type_class): Add reorder attribute to field `methods'.
6009 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6010 (resort_sorted_fields): New prototype.
6011 (resort_type_method_vec): New prototype.
6012 * call.c: Don't include ggc.h.
6014 * decl2.c: Likewise.
6017 * method.c: Likewise.
6018 * optimize.c: Likewise.
6019 * parse.y: Likewise.
6022 * search.c: Likewise.
6023 * semantics.c: Likewise.
6027 * lang-specs.h: Remove comment.
6029 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6031 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6032 (operator_name_info): Mark to be saved for PCH, specify size.
6033 (assignment_operator_name_info): Likewise.
6035 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6037 * decl.c (anon_cnt): Mark to be saved for PCH.
6039 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6041 * lex.c (init_reswords): Delete now-untrue comment.
6042 Allocate ridpointers using GGC.
6044 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6046 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6048 * g++spec.c (lang_specific_driver): Don't include standard
6049 libraries in `added'.
6051 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6053 * decl2.c (finish_file): Call c_common_write_pch.
6054 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6056 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6058 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6059 files when using g++.
6060 * lang-specs.h: Handle compiling C++ header files.
6062 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6064 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6066 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6068 * pt.c (push_access_scope_real): Call push_to_top_level for
6069 function in namespace scope.
6070 (pop_access_scope): Call pop_from_top_level for function in
6073 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6075 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6077 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6079 * Make-lang.in (c++.install-common, c++.install-man,
6080 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6081 all (un)installation commands.
6082 (c++.install-common): Rewrite $(LN) commands to support
6083 DESTDIR with "ln" as well as with "ln -s".
6085 2003-01-08 Jason Merrill <jason@redhat.com>
6087 * parser.c (cp_parser_primary_expression): See through explicitly
6088 scoped ALIAS_DECLs, too.
6090 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6092 * decl.c: Remove some #if 0 code.
6094 * decl.c: ANSIfy function declarations.
6096 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6098 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6101 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6104 * decl.c (make_typename_type): Check access only when tf_error.
6105 (make_unbound_class_template): Likewise.
6106 * pt.c (saved_access_scope): New variable.
6107 (push_access_scope_real): New function.
6108 (push_access_scope): Likewise.
6109 (pop_access_scope): Likewise.
6110 (tsubst_default_argument): Use them.
6111 (instantiate_template): Likewise.
6112 (regenerate_decl_from_template): Likewise.
6113 (instantiate_decl): Likewise.
6114 (get_mostly_instantiated_function_type): Likewise.
6116 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6118 * tree.c: Delete bogus #if 0 code.
6120 2003-01-07 Andreas Schwab <schwab@suse.de>
6122 * class.c (layout_class_type): Don't use
6123 PCC_BITFIELD_TYPE_MATTERS if not defined.
6125 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6128 * decl2.c (build_cleanup): Mark the object as used.
6130 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6131 (hash_local_specialization): New function.
6132 (register_local_specialization): Revert 2003-01-05 change.
6133 (instantiate_decl): Use hash_local_specialization when creating
6134 the local_specializations table.
6136 * decl2.c (mark_used): Do not synthesize thunks.
6138 * class.c (layout_class_type): Correct handling of unnamed
6139 bitfields wider than their types.
6142 * parser.c (cp_parser): Remove default_arg_types. Update
6143 documentation for unparsed_functions_queues.
6144 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6146 (cp_parser_new): Don't set parser->default_arg_types.
6147 (cp_parser_function_definition): Adjust usage of
6148 unparsed_funtions_queues.
6149 (cp_parser_class_specifier): Don't mess with
6150 parser->default_arg_types. Handle default argument processing in
6151 a separate phase from function body processing.
6152 (cp_parser_template_declaration_after_export): Adjust usage of
6153 unparsed_functions_queues.
6154 (cp_parser_late_parsing_for_member): Do not handle default
6157 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6160 * parser.c (cp_parser_declarator_kind): New enum.
6161 (cp_parser_declarator): Adjust.
6162 (cp_parser_direct_declarator): Adjust. Allow for either named or
6163 abstract declarator. Prefer abstract, if possible. Allow
6164 parenthesized function name.
6165 (cp_parser_condition): Adjust cp_parser_declarator call.
6166 (cp_parser_explicit_instantiation): Likewise.
6167 (cp_parser_init_declarator): Likewise.
6168 (cp_parser_type_id): Likewise.
6169 (cp_parser_function_definition): Likewise.
6170 (cp_parser_member_declaration): Likewise.
6171 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6172 the tentative parsing.
6173 (cp_parser_exception_declaration): Likewise.
6175 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6177 * parser.c (cp_parser_template_parameter): Adjust call to
6178 cp_parser_parameter_declaration.
6179 (cp_parser_parameter_declaration_list): Likewise.
6180 (cp_parser_parameter_declaration): Replace
6181 greater_than_is_operator_p with template_parm_p parameter. Do not
6182 cache tokens for template default arguments.
6184 * pt.c (retrieve_local_specialization): Use htab_find, not
6185 htab_find_with_hash.
6186 (register_local_specialization): Use htab_find_slot, not
6187 htab_find_slot_with_hash.
6188 (instantiate_decl): Pass a hash function to htab_create.
6190 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6192 * parser.c (cp_parser_binary_expression,
6193 cp_parser_multiplicative_expression,
6194 cp_parser_additive_expression, cp_parser_shift_expression,
6195 cp_parser_relational_expression, cp_parser_equality_expression,
6196 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6197 cp_parser_inclusive_or_expression,
6198 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6199 cp_parser_binary_expression): Const-ify.
6201 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6203 * method.c (use_thunk): Disable access control while building the
6206 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6208 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6211 2003-01-03 Matt Austern <austern@apple.com>
6213 * cp-tree.h (struct lang_type_class): add field for key method
6214 (cp_global_trees): rename dynamic_classes to keyed_classes
6215 (key_method): add definition
6216 * class.c (finish_struct_1): compute class's key method, and add
6217 the class to keyed_classes list if there is no key method.
6218 * decl.c (finish_function): add class to keyed_classes list if we
6219 see a definition of the class's key method.
6220 * pt.c (instantiate_class_template): add template specialization
6221 of a dynamic class to keyed_classes list.
6222 * decl2.c (key_method): remove
6223 (finish_file): iterate only through keyed_classes list when
6224 deciding whether to emit vtables, remove class from its list after
6227 2003-01-02 Jason Merrill <jason@redhat.com>
6229 * call.c (build_conditional_expr): Stabilize lvalues properly.
6230 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6231 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6232 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6234 * call.c (convert_like_real): Call decl_constant_value for an
6235 IDENTITY_CONV even if there are no more conversions.
6237 * cvt.c (build_up_reference): Don't push unnamed temps.
6239 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6241 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6242 for a backend struct.
6244 * except.c (wrap_cleanups_r, build_throw): Make
6245 MUST_NOT_THROW_EXPRs void.
6246 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6248 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6250 * init.c (get_temp_regvar): Simplify logic.
6252 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6253 our replacement is a decl.
6255 * decl.c (cp_make_fname_decl): Push the decls inside the
6258 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6261 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6264 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6266 * parser.c (struct cp_parser): Add access_checks_lists field
6267 (cp_parser_simple_declaration): Use.
6268 (cp_parser_init_declarator): Likewise.
6270 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6272 * parser.c (cp_parser_declaration): Accept the __extension__
6273 keyword before the declaration.
6276 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6277 appear after the declarator.
6279 * call.c (build_new_method_call): Fix typo in message format
6282 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6284 * parser.c (cp_lexer_next_token_is): Declare it inline.
6285 (cp_lexer_set_source_position_from_token): Likewise.
6286 (cp_lexer_debugging_p): Likewise.
6287 (cp_parser_parsing_tentatively): Likewise.
6288 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6289 to the cp_lexer_peek_token.
6291 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6294 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6296 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6297 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6298 cp/repo.c: Fix copyright years.
6300 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6302 * lex.c: Remove superfluous include of cpplib.h.
6303 (CONSTRAINT): Define without conditions.
6304 (init_cp_pragma): Use c_register_pragma.
6306 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6308 * .cvsignore: Remove.
6310 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6312 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6313 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6314 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6315 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6316 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6318 * lex.h: parse.y is dead, so don't mention it. Also replace the
6319 copyright header with the default GNU copyright header.
6321 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6323 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6324 (lookup_name_namespace_only): Likewise.
6325 (begin_only_namespace_names): Likewise.
6326 (end_only_namespace_names): Likewise.
6327 * decl.c (only_namespace_names): Remove.
6328 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6329 (lookup_name_real): Do not check only_namespace_names.
6330 (lookup_name_namespace_only): Remove.
6331 (begin_only_namespace_names): Likewise.
6332 (end_only_namespace_names): Likewise.
6333 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6334 nested-name-specifiers more gracefully.
6335 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6336 names when they cannot possibly appear.
6337 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6338 (cp_parser_elaborated_type_specifier): Likewise.
6339 (cp_parser_namespace_name): Only look for namespace names.
6340 (cp_parser_lookup_name): Add is_namespace parameter.
6341 (cp_parser_lookup_name_simple): Adjust call to
6342 cp_parser_lookup_name.
6344 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6346 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6348 * .cvsignore: Update.
6350 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6352 * class.c (modify_vtable_entry): Remove unused variable.
6353 (get_vcall_index): Always expect a non-thunk.
6354 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6355 overriding a thunk. Pass get_vcall_index a non-thunk.
6357 * decl2.c (finish_file): Mark undefined inlines as extern.
6359 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6361 * cp-tree.def (RETURN_INIT): Remove.
6362 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6363 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6364 (note_level_for_for): Remove.
6365 (note_level_for_try): Likewise.
6366 (note_level_for_catch): Likewise.
6367 (finish_named_return_value): Likewise.
6368 (do_pushlevel): Change prototype.
6369 (pending_lang_change): Remove.
6370 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6372 (note_level_for_for): Remove.
6373 (note_level_for_try): Likewise.
6374 (note_level_for_catch): Likewise.
6375 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6376 * parser.c (cp_parser_context_free_list): Make it "deletable".
6377 (cp_parser_template_argument): Remove misleading comment.
6378 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6379 * semantics.c (genrtl_named_return_value): Remove.
6380 (do_pushlevel): Take a scope kind as an argument.
6381 (begin_if_stmt): Adjust.
6382 (begin_while_stmt): Likewise.
6383 (begin_for_stmt): Likewise.
6384 (finish_for_init_stmt): Likewise.
6385 (begin_switch_stmt): Likewise.
6386 (begin_handler): Likewise.
6387 (begin_compound_stmt): Likewise.
6388 (finish_named_return_value): Remove.
6389 (cp_expand_stmt): Remove RETURN_INIT case.
6390 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6392 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6395 * parser.c (cp_parser_direct_declarator): Handle erroneous
6396 parenthesized declarators correctly.
6398 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6400 * cp-tree.h (pending_lang_change): Declare.
6402 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6404 * parser.c (cp_parser_context_free_list): New variable.
6405 (cp_parser_context_new): Use it.
6406 (cp_parser_error): Check return code from
6407 cp_parser_simulate_error.
6408 (cp_parser_simulate_error): Return a value.
6409 (cp_parser_id_expression): Optimize common case.
6410 (cp_parser_class_name): Likewise.
6411 (cp_parser_class_specifier): Adjust call to
6412 cp_parser_late_parsing_default_args.
6413 (cp_parser_lookup_name): Optimize common case.
6414 (cp_parser_late_parsing_for_member): Adjust call to
6415 cp_parser_late_parsing_default_args.
6416 (cp_parser_late_parsing_default_args): Add scope parameter.
6417 (cp_parser_require): Avoid creating the error message unless it's
6419 (cp_parser_parse_definitely): Place free'd contexts on the free
6422 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
6424 2002-12-30 David Edelsohn <edelsohn@gnu.org>
6426 * parser.c (cp_parser_parameter_declaration_clause): Treat system
6427 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
6429 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6431 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
6434 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6438 * Make-lang.in (gt-cp-spew.h): Remove.
6439 * cp-tree.h (do_pending_lang_change): Remove.
6440 (do_identifier): Change prototype.
6441 (finish_id_expr): Remove.
6442 * decl.c (lookup_name_real): Remove yylex variable.
6443 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
6444 * lex.c (init_cpp_parse): Remove.
6445 (reduce_cmp): Likewise.
6446 (token_cmp): Likewise.
6448 (lastiddecl): Likewise.
6449 (token_count): Likewise.
6450 (reduce_count): Likewise.
6452 (print_parse_statistics): Likewise.
6453 (do_pending_lang_change): Likewise.
6454 (do_identifier): Remove parsing parameter.
6455 * lex.h (lastiddecl): Remove.
6456 (looking_for_typename): Remove.
6457 (looking_for_template): Likewise.
6458 (pending_lang_change): Likewise.
6460 * semantics.c (finish_id_expr): Remove.
6462 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
6465 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
6467 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
6468 end, not the C front end.
6470 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
6472 * cp-tree.h (THUNK_TARGET): New macro.
6473 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
6474 (finish_thunk): Remove offset parms.
6475 * class.c (find_final_overrider): Look through thunks.
6476 (get_vcall_index): Use THUNK_TARGET.
6477 (update_vtable_entry_for_fn): Look through thunks. Set covariant
6478 fixed offset here. Adjust finish_thunk call.
6479 (build_vtbl_initializer): Adjust finish_thunk calls.
6480 * mangle.c (mangle_call_offset): Remove superfluous if.
6481 (mangle_thunk): Adjust.
6482 * method.c (make_thunk): Adjust.
6483 (finish_thunk): Adjust.
6484 (thunk_adjust): Remove assert.
6485 (use_thunk): Use THUNK_TARGET
6486 * dump1.c (cp_dump_tree): Adjust thunk dumping.
6489 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
6490 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
6492 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6494 Remove traditional C constructs 4/n.
6495 * decl2.c (grok_method_quals, warn_if_unknown_interface,
6496 grok_x_components, cp_build_parm_decl, build_artificial_parm,
6497 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
6498 delete_sanity, check_member_template, check_java_method,
6499 check_classfn, finish_static_data_member_decl, grokfield,
6500 grokbitfield, grokoptypename, grok_function_init,
6501 cplus_decl_attributes, constructor_name, defer_fn,
6502 build_anon_union_vars, finish_anon_union, coerce_new_type,
6503 coerce_delete_type, comdat_linkage, maybe_make_one_only,
6504 key_method, import_export_vtable, import_export_class,
6505 output_vtable_inherit, import_export_decl, import_export_tinfo,
6506 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
6507 set_guard, start_objects, finish_objects,
6508 start_static_storage_duration_function,
6509 finish_static_storage_duration_function, get_priority_info,
6510 start_static_initialization_or_destruction,
6511 finish_static_initialization_or_destruction,
6512 do_static_initialization, do_static_destruction,
6513 prune_vars_needing_no_initialization, write_out_vars,
6514 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
6515 add_using_namespace, merge_functions, ambiguous_decl,
6516 lookup_using_namespace, lookup_using_namespace,
6517 qualified_lookup_using_namespace, set_decl_namespace,
6518 decl_namespace, current_decl_namespace, push_decl_namespace,
6519 pop_decl_namespace, push_scope, pop_scope, add_function,
6520 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
6521 lookup_arg_dependent, do_namespace_alias,
6522 validate_nonmember_using_decl, do_nonmember_using_decl,
6523 do_toplevel_using_decl, do_local_using_decl,
6524 do_class_using_decl, do_using_directive, check_default_args,
6525 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
6526 * parser.c (cp_parser_class_head): Use booleanss.
6527 * decl.c (walk_globals, walk_vtables): Likewise.
6528 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
6529 walk_globals): Change return type from 'int' to 'bool'.
6530 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
6531 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
6532 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
6533 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
6534 qualifier_flags, tinfo_base_init, generic_initializer,
6535 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
6536 dfs_class_hint_unmark, class_hint_flags, class_initializer,
6537 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
6538 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
6539 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
6540 * repo.c (repo_compile_flags, repo_template_declared,
6541 repo_template_defined, repo_class_defined, repo_get_id,
6542 repo_template_used, repo_vtable_used, repo_inline_used,
6543 repo_tinfo_used, repo_template_instantiated, extract_string,
6544 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
6545 finish_repo): Likewise.
6546 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
6547 cxx_print_xnode): Likewise..
6548 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
6549 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
6550 * cxxfilt.c (demangle_it, print_demangler_list, usage,
6551 standard_symbol_characters, hp_symbol_characters, main, fatal):
6553 (strip_underscore): Change type from 'int' to 'bool'.
6554 (main): Use boolean constants.
6556 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
6558 Remove traditional C constructs 3/n.
6559 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
6560 build_up_reference, warn_ref_binding, convert_to_reference,
6561 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
6562 convert_to_void, convert, convert_force, build_type_conversion,
6563 build_expr_type_conversion, type_promotes_to,
6564 perform_qualification_conversions): Use C90 prototyping style.
6565 * decl2.c (grok_array_decl): Use boolean constant.
6566 (delete_sanity): Likewise.
6567 * typeck.c (build_unary_op): Likewise.
6568 * semantics.c (finish_switch_cond): Likewise.
6569 * parser.c (cp_parser_direct_new_declarator): Likewise.
6570 * init.c (build_new): Likewise.
6572 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6574 * Make-lang.in (po-generated): Remove parse.c.
6575 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6576 ($(srcdir)/cp/parse.h): Remove target.
6577 ($(srcdir)/cp/parse.c): Likewise.
6578 (gt-cp-parse.h): Likewise.
6579 (gt-cp-parser.h): New target.
6580 (c++.distclean): Do not remove parse.output.
6581 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6582 (cp/spew.o): Remove target.
6583 (cp/lex.o): Adjust dependencies.
6584 (cp/pt.o): Likewise.
6585 (cp/parse.o): Likewise.
6586 (cp/TAGS): Do not mention parse.c.
6587 (cp/parser.o): New target.
6588 * NEWS: Mention the new parser.
6589 * call.c (build_scoped_method_call): Simplify.
6590 (build_method_call): Likewise.
6591 (build_new_function_call): Adjust calls to add_function_candidate
6592 and add_template_candidate.
6593 (build_new_op): Improve handling of erroroneous operands.
6594 (convert_default_arg): Remove circular argument processing.
6595 (name_as_c_string): New function.
6596 (build_new_method_call): Use it.
6597 (perform_implicit_conversion): Use error_operand_p.
6598 * class.c (finish_struct_anon): Use constructor_name_p.
6599 (check_field_decls): Likewise.
6600 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6601 (resolve_address_of_overloaded_function): Likewise.
6602 (instantiate_type): Tweak pointer-to-member handling.
6603 (get_primary_binfo): Remove incorrect assertion.
6604 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6605 * cp-tree.h (DEFARG_TOKENS): New macro.
6606 (default_arg): New structure.
6607 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6608 (lang_tree_node): Add default_arg.
6609 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6610 (type_info_ref_type): New macro.
6611 (saved_scope): Make processing_explicit_instantiation a boolean.
6612 (check_access): New field.
6613 (unparsed_text): Remove.
6614 (language_function): Remove unparsed_inlines.
6615 (error_operand_p): New macro.
6616 (lang_decl): Adjust pending_inline_info.
6617 (DEFARG_POINTER): Remove.
6618 (tag_types): Add typenames.
6619 (lookup_ualified_name): Declare.
6620 (lookup_name_real): Likewise.
6621 (shadow_tag): Adjust prototype.
6622 (get_scope_of_declarator): Declare it.
6623 (process_next_inline): Remove it.
6624 (check_for_missing_semicolon): Likewise.
6625 (maybe_get_template_decl_from_type_decl): Declare it.
6626 (finish_label_stmt): Adjust prototype.
6627 (finish_non_static_data_meber): Declare it.
6628 (finish_pseudo_destructor_call_expr): Rename to ...
6629 (finish_pseudo_destructor_expr): ... this.
6630 (finish_compound_literal): Declare it.
6631 (begin_inline_definitions): Remove it.
6632 (init_spew): Remove.
6633 (peekyylex): Likewise.
6634 (arbitrate_lookup): Likewise.
6635 (frob_opname): Likewise.
6636 (maybe_snarf_defarg): Likewise.
6637 (add_defarg_fn): Likewise.
6638 (do_pending_defargs): Likewise.
6639 (done_pending_defargs): Likewise.
6640 (unprocessed_defarg_fn): Likewise.
6641 (replace_defarg): Likewise.
6642 (end_input): Likewise.
6643 (get_overloaded_fn): Likewise.
6644 * cvt.c (convert_to_reference): Improve error handling.
6645 * decl.c (lookup_name_real): Do not declare it static.
6646 (maybe_push_to_top_level): Set check_access.
6647 (identifier_type_value): Adjust call to lookup_name_real.
6648 (lookup_qualified_name): New method.
6649 (lookup_name_real): Remove special-case parsing code.
6650 (lookup_name-nonclass): Adjust call to lookup_name_real.
6651 (lookup_name_namespace_only): Likewise.
6652 (lookup_name): Likewise.
6653 (check_tag_decl): Return the type declared.
6654 (shadow_tag): Likewise.
6655 (register_dtor_fn): Tweak check_access.
6656 (grokfndecl): Use constructor_name_p.
6657 (get_scope_of_declarator): New function.
6658 (grokdeclarator): Obscure tweaks for slightly different declarator
6660 (start_method): Return error_mark_node to indicate failure.
6661 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6662 * decl2.c (constructor_name_full): Simplify.
6663 (constructor_name): Use it.
6664 (build_expr_from_tree): Adjust for changes to do new parser.
6665 (push_scope): Improve robustness.
6666 (validate_nonmember_using_decl): Process declarations, not names.
6667 (do_class_using_decl): Likewise.
6668 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6670 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6671 * expr.c (cxx_expand_expr): Handle BASELINKs.
6672 * init.c (member_init_ok_or_else): Issue more errors.
6673 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6674 * lex.c: Do not include parse.h.
6675 (yypring): Do not declare.
6677 (make_reference_declarator): Remove error-generating code.
6678 (rid_to_yy): Remove.
6679 (cxx_init): Do not call init_spew.
6681 (check_for_missing_semicolon): Remove.
6682 * lex.h (got_scope): Remove.
6683 (got_object): Remove.
6684 * method.c (hack_identifier): Use finish_non_static_data_member.
6685 (implicitly_declare_fn): Adjust use of constructor_name.
6686 * parser.c: New file.
6687 * pt.c (parse.h): Do not include it.
6688 (maybe_get_template_decl_from_template): Do not declare it.
6689 (finish_member_template_decl): Tweak.
6690 (begin_explicit_instantiation): Adjust for
6691 processing_explicit_instantiation being boolean.
6692 (end_explicit_instantiation): Likewise.
6693 (maybe_process_partial_specialization): Tighten specialization
6695 (retrieve_local_specialization): Adjust ue of hash table.
6696 (eq_local_specializations): New function.
6697 (register_local_specialization): Likewise.
6698 (push_template_decl_real): Remove unnecessary test.
6699 (maybe_get_template_decl_from_type_decl): Don't make it static.
6700 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6701 (tsubst_copy): Use retrieive_local_specialization to handle
6702 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6703 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6704 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6705 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6706 (unify): Tweak handling of CONST_DECLs.
6707 (regenerate_decl_from_template): Use push_nested_class.
6708 (template_for_substitution): New funciton.
6709 (instantiate_decl): Use it. Register parameters as local
6711 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6712 (build_typeid): Use it.
6713 (get_typeid): Likeise.
6714 * search.c (accessible_p): Use check_access, not
6715 flag_access_control.
6716 (adjust_result_of_qualified_name_lookup): Pay attention to the
6718 * semantics.c (finish_asm_stmt): Adjust error handling.
6719 (finish_label_stmt): Return the statement.
6720 (finish_non_static_data_member): New function.
6721 (finish_class_expr): Handle BASELINKs.
6722 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6723 (finish_object_call_expr): Simplify handling during templates.
6724 (finish_pseudo_destructor_call_expr): Rename to ...
6725 (finish_pseudo_dtor_expr): ... this.
6726 (finish_compound_literal): New function.
6727 (begin_inline_definitions): Remove.
6728 (finish_sizeof): Remove special template handling.
6729 * spew.c: Do not include parse.h.
6730 * tree.c (get_overloaded_fn): Remove.
6731 * typeck.c (build_class_member_access_expr): Handle
6732 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6733 (lookup_destructor): New function.
6734 (finish_class_member_access_expr): Use it.
6735 (convert_arguments): Simplify.
6736 (build_unary_op): Handle BASELINKs.
6738 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6741 * decl2.c (mark_used): Defer inline functions.
6742 (finish_file): Merge deferred_fns loops. Check all used
6743 inline functions have a definition.
6744 * method.c (make_thunk): Thunks are not inline.
6746 PR c++/5116, c++/764
6747 * call.c (build_new_op): Make sure template class operands are
6750 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6753 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6754 * call.c (resolve_scoped_fn_name): New function. Deal with
6755 more template expansion. Broken out of ...
6756 * parse.y (parse_finish_call_expr): ... here. Call it.
6757 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6758 resolve_scoped_fn_name and build_call_from_tree.
6761 * decl.c (duplicate_decls): Templates may be disambiguated by
6765 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6766 conversion operators on failure.
6768 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6770 Remove traditional C constructs 2/n.
6771 * call.c (tourney, build_field_call, equal_functions, joust,
6772 compare_ics, build_over_call, build_java_interface_fn_ref,
6773 convert_like_real, op_error, build_object_call, resolve_args,
6774 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6775 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6776 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6777 standard_conversion, reference_related_p,
6778 reference_compatible_p, convert_class_to_reference,
6779 direct_reference_binding, reference_binding,
6780 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6781 add_template_conv_candidate, any_viable, any_strictly_viable,
6782 build_this, splice_viable, print_z_candidates,
6783 build_user_type_conversion, build_new_function_call,
6784 conditional_conversion, build_conditional_expr, build_new_op,
6785 build_op_delete_call, enforce_access, call_builtin_trap,
6786 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6787 convert_default_arg, type_passed_as, convert_for_arg_passing,
6788 in_charge_arg_for_name, is_properly_derived_from,
6789 maybe_handle_implicit_object, maybe_handle_ref_bind,
6790 source_type, add_warning, can_convert, can_convert_arg,
6791 perform_implicit_conversion, can_convert_arg_bad,
6792 initialize_reference, add_conv_candidate,
6793 add_template_candidate_real, add_template_candidate): Ansify.
6795 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6798 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6799 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6800 if in a template scope.
6801 * parse.y (unoperator): Return the scope.
6802 (operator_name): Adjust grokoptypename call.
6804 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6806 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6807 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6808 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6810 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6812 * ChangeLog: Fix a typo.
6813 * class.c: Fix comment typos.
6814 * cp-tree.h: Likewise.
6816 2002-12-18 Jason Merrill <jason@redhat.com>
6818 Handle anonymous unions at the tree level.
6819 C++ ABI change: Mangle anonymous unions using the name of their
6820 first named field (by depth-first search). Should not cause
6821 binary compatibility problems, though, as the compiler previously
6822 didn't emit anything for affected unions.
6823 * cp-tree.def (ALIAS_DECL): New tree code.
6824 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6825 first field, not the largest.
6826 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6827 push the decl, and write it out at namespace scope.
6828 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6829 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6830 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6831 of a decl which doesn't have one.
6832 * typeck.c (build_class_member_access_expr): Don't recurse if
6833 we already have the type we want.
6835 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6838 * friend.c (make_friend_class): Allow partial specialization
6839 when declaration is not a template friend.
6841 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6844 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6845 TREE_PROTECTED to created decl nodes.
6847 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6849 * class.c (build_base_field): Do not set DECL_PACKED on the
6852 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6854 * cp-tree.h (struct tree_srcloc): Use location_t.
6855 (SOURCE_LOCUS): New.
6856 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6858 2002-12-17 Jason Merrill <jason@redhat.com>
6860 * decl.c (finish_function): Also complain about no return in
6862 * semantics.c (finish_return_stmt): Also call check_return_expr in
6864 * typeck.c (check_return_expr): In a template, just remember that we
6867 2002-12-16 Jason Merrill <jason@redhat.com>
6869 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6872 * semantics.c (do_pushlevel): Call pushlevel after adding the
6874 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6875 * parse.y (function_body): Go back to using compstmt.
6876 * decl.c (pushdecl): Skip another level to get to the parms level.
6878 * call.c (build_new_method_call): Use is_dummy_object to determine
6879 whether or not to evaluate the object parameter to a static member
6882 2002-12-14 Jason Merrill <jason@redhat.com>
6884 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6885 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6886 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6887 don't bother with an AGGR_INIT_EXPR.
6888 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6889 just generate a new decl normally. Take return slot parm.
6890 * cp-tree.h: Adjust prototype.
6892 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6895 * cvt.c (convert_to_pointer_force): Don't try comparing against
6898 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6900 * cp-tree.h: Have the multiple-include guards around
6903 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6905 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6907 (snarf_method): Same.
6908 (snarf_defarg): Same.
6910 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6913 * pt.c (tsubst_copy): Handle destructor names more correctly.
6915 2002-12-10 Matt Austern <austern@apple.com>
6917 * cp-tree.h: get rid of needs_virtual_reinit bit.
6919 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6921 * NEWS: Document removal of in-class initialization extension for
6922 static data members of non-arithmetic, non-enumeration type.
6923 * decl.c (check_static_variable_definition): Do not allow that
6925 * decl2.c (grokfield): Do not call digest_init when processing
6928 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6930 * error.c (dump_expr): Fix format specifier warning.
6932 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6934 * class.c (finish_struct_1): Correct comment.
6935 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6937 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6940 * error.c (dump_expr): Don't ever try to dump a non-existent
6943 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6945 Implement covariant returns.
6946 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6947 (struct lang_decl_flags): Add this_thunk_p flag.
6948 Rename vcall_offset to virtual_offset.
6949 (struct lang_decl): Rename delta to fixed_offset.
6950 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6951 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6952 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6953 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6954 (make_thunk): Add this_adjusting arg.
6955 (finish_thunk): Declare.
6956 (mangle_thunk): Add this_adjusting arg.
6957 * class.c (get_vcall_index): Use base function for lookup.
6958 (update_vtable_entry_for_fn): Generate covariant thunk.
6959 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6960 (build_vtbl_initializer): Use base function for lookup.
6961 Finish covariant thunk here. Adjust thunk generation.
6962 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6963 Adjust thunk dumping.
6964 * mangle.c (mangle_call_offset): New function.
6965 (mangle_thunk): Adjust for covariant thunks.
6966 * method.c (make_thunk): Adjust. Do not set name here.
6967 (finish_thunk): New function. Set name here.
6968 (use_thunk): Generate covariant thunks too.
6969 (thunk_adjust): New function.
6970 * search.c (covariant_return_p): Remove. Fold into ...
6971 (check_final_overrider): ... here. Simplify.
6972 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6974 2002-12-03 Jason Merrill <jason@redhat.com>
6977 * call.c (build_over_call): Check specifically for TARGET_EXPR
6980 PR c++/8461, c++/8625
6981 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6982 (cp_convert_parm_for_inlining): Remove.
6983 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6985 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6986 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6988 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6989 an ambiguous conversion.
6991 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6994 * decl.c (reshape_init): Handle erroneous initializers.
6996 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6999 * spew.c (remove_last_token): Make sure that last_chunk is set
7003 * error.c (dump_expr): Handle character constants with
7006 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7009 * decl.c (grokdeclarator): Require class-key for all friend class.
7010 Output the correct type and context in the error message.
7012 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7015 * pt.c (unify): Use variably_modified_type_p to test validity of
7016 template argument types.
7019 * cp-tree.h (lang_type_class): Add typeinfo_var.
7020 (CLASSTYPE_TYPEINFO_VAR): New macro.
7021 * rtti.c (get_tinfo_decl): Use it.
7024 * init.c (expand_member_init): Always get the main variant of a
7027 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7031 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7033 * decl2.c (coerce_new_type): Likewise.
7034 * except.c (do_allocate_exception): Likewise.
7036 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7038 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7039 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7040 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7041 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7042 typeck2.c: Include coretypes.h and tm.h.
7043 * Make-lang.in: Update dependencies.
7045 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7048 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7049 (check_initializer): Validate the type of the initialized
7050 variable, even if the initializer is absent.
7051 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7054 * typeck.c (convert_for_assignment): Do not use
7055 decl_constant_value on the operand.
7058 * pt.c (instantiate_decl): Handle template friends defined outside
7059 of the class correctly.
7061 2002-11-29 Joe Buck <jbuck@synopsys.com>
7063 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7066 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7068 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7070 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7072 (layout_empty_base): Likewise.
7073 (build_base_field): Likewise.
7075 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7077 * class.c (build_base_field): Make sure we get the canonical base
7078 when descending through primary bases.
7080 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7082 * decl.c (check_initializer): Don't error on initialisation of
7083 a scalar with a brace-enclosed expression.
7085 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7087 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7088 (template_parms_equal): Remove prototype.
7089 * typeck.c (buuld_indirect_ref): Reformat.
7091 2002-11-25 Jason Merrill <jason@redhat.com>
7093 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7096 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7098 * tree.c (cp_build_qualified_type_real): Correct handling of
7100 * class.c (walk_subobject_offsets): Fix thinko.
7101 (build_base_field): Record offsets of empty bases in primary
7103 (layout_class_type): Record offsets of empty bases in fields.
7105 * search.c (is_subobject_of_p_1): Fix thinko.
7106 (lookup_field_queue_p): Likewise.
7108 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7110 * class.c (layout_class_type): Reuse tail padding when laying out
7113 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7115 * rtti.c (qualifier_flags): Fix thinko.
7117 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7119 Remove traditional C constructs 1/n.
7120 * cp-tree.h (init_method, set_mangled_name_for_decl,
7121 build_opfncall, hack_identifier, make_thunk, use_thunk,
7122 synthesize_method, implicitly_declare_fn,
7123 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7124 maybe_clone_body): Remove use of PARAMS.
7126 * method.c (do_build_assign_ref, do_build_copy_constructor,
7127 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7129 (synthesize_method): Use 'bool' type and constants instead of
7131 (locate_copy): Likewise.
7132 (implicitly_declare_fn): Likewise.
7134 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7135 Remove old-style declaration.
7136 (maybe_clone_body): Use 'bool' type and constants.
7138 2002-11-21 Glen Nakamura <glen@imodulo.com>
7141 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7142 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7143 of the branches of a COND_EXPR.
7145 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7147 * pt.c (for_each_template_parm): Free allocated memory.
7148 * search.c (is_subobject_of_p_1): New function.
7149 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7151 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7153 * g++spec.c (lang_specific_spec_functions): New.
7155 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7157 * ChangeLog: Follow spelling conventions.
7158 * class.c: Likewise.
7159 * decl2.c: Likewise.
7161 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7163 * search.c (dfs_push_decls): Do not try to reorder elements
7164 3..n of method_vec if method_vec has only two elements.
7165 Reverse order of two tests to avoid accessing unallocated
7168 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7170 * class.c (dfs_find_final_overrider): Adjust so that the most
7171 derived object is a binfo, rather than a class type.
7172 (find_final_overrider): Likewise.
7173 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7174 (add_vcall_offset): Likewise.
7176 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7179 * pt.c (instantiate_template): Push class scope for member
7181 (get_mostly_instantiated_function_type): Likewise. Don't call
7182 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7183 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7184 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7186 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7188 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7189 vcall offfsets. Split out ...
7190 (add_vcall_offset): ... new function.
7193 * pt.c (for_each_template_parm): Add htab parameter.
7194 (process_partial_specialization): Adjust call.
7195 (push_template_decl_real): Likewise.
7196 (pair_fn_data): Add visited.
7197 (for_each_template_parm_r): Avoid walking duplicates more than
7199 (uses_template_parms): Adjust call to for_each_template_parm.
7201 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7203 * class.c (add_implicitly_declared_members): Put implicitly
7204 declared functions at the end of TYPE_METHODs when -fabi-version
7207 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7209 * decl2.c (finish_file): Correct spelling.
7211 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7213 * call.c (build_special_member_call): Do not try to lookup VTTs by
7215 * class.c (vtbl_init_data): Add generate_vcall_entries.
7216 (get_vtable_decl): Do not look up virtual tables by name.
7217 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7218 (set_primary_base): Do not set CLASSTYPE_RTTI.
7219 (determine_primary_base): Likewise.
7220 (get_matching_virtual): Remove.
7221 (get_vcall_index): New function.
7222 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7223 when they are not required. Assign vcall indices at this point.
7224 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7225 Do update dynamic_classes.
7226 (build_vtt): Do not add VTTs to the symbol table.
7227 (build_ctor_vtbl_group): Likewise.
7228 (build_vtbl_initializer): Simplify handling of vcall indices.
7229 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7230 for the most derived class.
7231 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7233 * cp-tree.h (dynamic_classes): New macro.
7234 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7235 (CLASSTYPE_RTTI): Remove.
7236 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7237 (CLASSTYPE_VCALL_INDICES): New macro.
7238 (CLASSTYPE_VTABLES): Likewise.
7239 (BV_USE_VCALL_INDEX_P): Remove.
7240 (build_vtable_path): Remove.
7241 * decl2.c (finish_vtable_vardecl): Remove.
7242 (key_method): Remove #if 0'd code.
7243 (finish_vtable_vardecl): Rename to ...
7244 (maybe_emit_vtables): ... this.
7245 (finish_file): Use it.
7246 * search.c (look_for_overrides_here): Update comment.
7248 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7251 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7253 2002-10-30 Jason Merrill <jason@redhat.com>
7256 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7257 * call.c (convert_for_arg_passing): Set it.
7258 * except.c (stabilize_throw_expr): Recurse for such an arg.
7260 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7262 * cp-tree.h (lang_decl_flags): Remove init_priority.
7263 (lang_decl): Add delta.
7264 (GLOBAL_INIT_PRIORITY): Remove.
7265 (THUNK_DELTA): Revise definition.
7266 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7267 * dump.c (cp_dump_tree): Don't dump it.
7269 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7272 * typeck2.c (process_init_constructor): Call complete_array_type.
7275 * decl.c (make_typename_type): Issue errors about invalid results.
7277 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7279 Core issue 287, PR c++/7639
7280 * cp-tree.h (lang_type_class): Add decl_list field.
7281 (CLASSTYPE_DECL_LIST): New macro.
7282 (maybe_add_class_template_decl_list): Add declaration.
7283 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7284 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7285 (maybe_add_class_template_decl_list): New function.
7286 (add_implicitly_declared_members): Use it.
7287 * decl.c (maybe_process_template_type_declaration): Likewise.
7288 (pushtag): Likewise.
7289 * friend.c (add_friend): Likewise.
7290 (make_friend_class): Likewise.
7291 * semantics.c (finish_member_declaration): Likewise.
7292 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7293 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7294 to process members and friends in the order of declaration.
7296 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7299 * decl.c (finish_destructor_body): Create the label to jump to
7300 when returning from a destructor here.
7301 (finish_function_body): Rather than here.
7303 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7306 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7307 SCOPE_REF is not null before dereferencing it.
7309 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7311 * call.c (build_over_call): Use DECL_CONTEXT, not
7312 DECL_VIRTUAL_CONTEXT.
7313 * class.c (modify_vtable_entry): Don't mess with
7314 DECL_VIRTUAL_CONTEXT.
7315 (set_vindex): Remove.
7316 (set_primary_base): Remove vfuns_p parameter.
7317 (determine_primary_base): Likewise.
7318 (modify_all_vtables): Likewise.
7319 (layout_class_type): Likewise. Adjust calls to other functions
7321 (finish_struct_1): Adjust calls to modified functions. Set
7323 * cp-tree.h (lang_type_class): Remove vsize.
7324 (CLASSTYPE_VSIZE): Remove.
7325 (lang_decl): Remove thunks.
7326 (DECL_THUNKS): Adjust.
7327 (DECL_VIRTUAL_CONTEXT): Remove.
7328 (duplicate_decls): Don't copy it.
7329 * pt.c (build_template_decl): Don't set it.
7330 (tsubst_decl): Likewise.
7331 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7333 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7334 (build_vtable_entry): Remove.
7335 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7336 (lang_decl): Add thunks.
7337 (DECL_THUNKS): New macro.
7338 * decl.c (duplicate_decls): Copy it.
7339 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7340 * semantics.c (emit_associated_thunks): Simplify.
7342 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7345 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7346 lang_type structure exists before accessing field.
7347 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7348 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7349 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7350 * class.c (check_field_decls): Use new macros.
7351 * typeck2.c (process_init_constructor): Remove redundant check for
7352 existence of lang_type structure.
7354 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7356 * class.c (end_of_base): New method.
7357 (end_of_class): Use it. Check indirect virtual bases.
7359 * class.c (check_field_decls): Fix typo.
7361 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7364 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7368 * spew.c (next_token): Do not return an endless stream of
7369 END_OF_SAVED_INPUT tokens.
7370 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7371 the cached token stream.
7372 (snarf_defarg): Likewise.
7374 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7376 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7377 variably_modified_type_p.
7378 * cp-tree.h: Remove prototype of variably_modified_type_p.
7379 * tree.c (variably_modified_type_p): Remove; now implemented
7380 in language-independent code.
7382 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7385 * spew.c (snarf_parenthesized_expression): New function.
7386 (snarf_block): Use it.
7388 2002-10-22 Richard Henderson <rth@redhat.com>
7390 * method.c (use_thunk): Always compute vcall_value; assert that
7391 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7392 for vcall thunks as well.
7394 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7396 * class.c (empty_base_at_nonzero_offset_p): New function.
7397 (layout_nonempty_base_or_field): Do not check for conflicts when
7398 laying out a virtual base using the GCC 3.2 ABI.
7399 (build_base_field): Correct checking for presence of empty classes
7400 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7402 * class.c (include_empty_classes): Use normalize_rli.
7403 (layout_class_type): Likewise.
7405 * decl.c (reshape_init): Tweak handling of character arrays.
7408 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7409 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7410 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
7411 (check_field_decls): Likewise.
7412 (layout_class_type): Likewise.
7413 (finish_struct_1): Initialize it.
7414 (walk_subobject_offsets): Use it to prune searches.
7416 2002-10-20 Mark Mitchell <mark@codesourcery.com>
7418 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
7419 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
7420 TARGET_ASM_OUTPUT_MI_THUNK in comments.
7422 2002-10-18 Zack Weinberg <zack@codesourcery.com>
7424 * decl.c (start_decl): Point users of the old initialized-
7425 typedef extension at __typeof__.
7427 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7429 * Make-lang.in (method.o): Depend on TARGET_H.
7430 * method.c (target.h): Include it.
7431 (use_thunk): Use target hooks. Use vcall thunks, if available.
7433 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7435 * class.c (base_derived_from): Make sure return value is a bool.
7437 2002-10-18 Mark Mitchell <mark@codesourcery.com>
7439 * class.c (find_final_overrider_data_s): Remove overriding_fn and
7441 (dfs_base_derived_from): New function.
7442 (base_derived_from): Likewise.
7443 (dfs_find_final_overrider): Use base_derived_from.
7444 (find_final_overrider): Adjust.
7446 2002-10-18 Jason Merrill <jason@redhat.com>
7449 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
7450 with condition decls in a template.
7452 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
7454 * class.c (add_method): Compare template parms too.
7456 2002-10-17 Mark Mitchell <mark@codesourcery.com>
7459 * class.c (handle_using_decl): Allow the declaration used to be
7460 from an ambiguous base.
7462 * pt.c (convert_template_argument): Revert this change:
7463 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7464 * pt.c (convert_template_argument): Do not fold non-type
7465 template rguments when inside a template.
7467 * init.c (expand_default_init): Handle brace-enclosed initializers
7470 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7472 * mangle.c (write_expression): Correct handling of enumeration
7474 (write_template_arg): Likewise.
7475 * pt.c (convert_template_argument): Do not fold non-type template
7476 arguments when inside a template.
7479 * cvt.c (convert_to_reference): Allow references as the incoming
7482 2002-10-16 Mark Mitchell <mark@codesourcery.com>
7485 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
7486 build_qualified_type.
7488 2002-10-15 Richard Henderson <rth@redhat.com>
7490 * error.c (dump_expr): Use real_to_decimal directly, and with
7493 2002-10-15 Mark Mitchell <mark@codesourcery.com>
7495 * decl.c (reshape_init): Fix typo.
7497 * cp-tree.h (operator_name_info_t): Add arity.
7498 * lex.c (init_operators): Initialize it.
7499 * mangle.c (write_conversion_operator_name): New function.
7500 (write_unqualified_name): Use it.
7501 (write_template_args): Accept template arguments as a TREE_LIST.
7502 (write_expression): Adjust handling of qualified names to match
7505 2002-10-15 Jason Merrill <jason@redhat.com>
7507 * call.c (call_builtin_trap): New fn.
7508 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
7509 (build_call): Don't set current_function_returns_abnormally outside
7512 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7514 * class.c (check_field_decls): Remove empty_p parameter. Instead,
7515 clear CLASSTYPE_EMPTY_P.
7516 (build_base_field): Likewise.
7517 (build_base_fields): Likewise.
7518 (check_bases_and_members): Likewise.
7519 (create_vtbl_ptr): Likewise.
7520 (layout_class_type): Likewise. Ensure that empty classes have
7521 size zero when used as base classes in the 3.2 ABI.
7522 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
7523 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
7525 (is_empty_class): Correct definition when using post-3.2 ABI.
7526 * cp-tree.h (lang_type_class): Add empty_p.
7527 (CLASSTYPE_EMPTY_P): New macro.
7529 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
7531 * init.c (build_delete): Do not apply save_expr for arrays.
7532 (build_vec_delete): Likewise.
7534 2002-10-14 Mark Mitchell <mark@codesourcery.com>
7536 * decl.c (layout_var_decl): Call layout_decl even for variables
7537 whose type is an array with unspecified bounds.
7540 * lex.c (do_identifier): Add another option for the parsing
7542 * parse.y (do_id): Use it.
7544 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
7546 PRs C++/6803, C++/7721 and C++/7803
7547 * decl.c (grokdeclarator): Gracefully handle template-name as
7550 2002-10-11 Jason Molenda <jmolenda@apple.com>
7552 * init.c (build_field_list): Provide uses_unions_p with a default
7555 2002-10-11 Mark Mitchell <mark@codesourcery.com>
7558 * cp-tree.h (variably_modified_type_p): New function.
7559 (grokdeclarator) Tighten check for variably modified types as
7561 * pt.c (convert_template_argument): Do not allow variably modified
7562 types as template arguments.
7563 * tree.c (variably_modified_type_p): New function.
7565 * NEWS: Document removal of "new X = ..." extension.
7566 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
7567 brace-enclosed initializers.
7568 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
7569 (initialize_local_var): Remove declaration.
7570 (expand_static_init): Likewise.
7571 * decl.c (next_initializable_field): New function.
7572 (reshape_init): Likewise.
7573 (check_initializer): Use them. Build dynamic initializer for
7574 aggregates here too.
7575 (initialize_local_var): Simplify, and incorporate cleanup
7576 insertion code as well.
7577 (destroy_local_var): Remove.
7578 (cp_finish_decl): Tidy.
7579 (expand_static_init): Fold checks for whether or not a variable
7580 needs initialization into this function. Simplify.
7581 * decl2.c (do_static_initialization): Simplify.
7582 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7583 be done for us automatically.
7584 (expand_default_init): Handle brace-enclosed initializers
7586 (expand_aggr_init_1): Remove RTL-generation code.
7587 (build_vec_init): Remove "new X = ..." support.
7588 * parse.y (new_initializer): Likewise.
7589 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7590 brace-enclosed initializer.
7591 (create_pseudo_type_info): Likewise.
7592 * typeck2.c (store_init_value): Don't try to handle digest_init
7593 being called more than once.
7594 (digest_init): Tidy handling of brace-enclosed initializers.
7596 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7598 * decl.c (typename_hash): Use htab_hash_pointer.
7600 2002-10-10 Jim Wilson <wilson@redhat.com>
7602 * decl.c (duplicate_decls): Don't call decl_attributes.
7604 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7607 * decl.c (start_decl): Unconditionally issue error for
7608 'typedef foo = bar'.
7609 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7610 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7612 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7614 * decl2.c (prune_vtable_vardecl): Delete unused function.
7616 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7619 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7620 procesing template functions.
7621 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7622 type. Call layout_decl.
7623 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7625 2002-10-07 Richard Henderson <rth@redhat.com>
7627 * decl2.c, pt.c: Revert c++/7754 fix.
7629 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7632 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7634 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7637 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7640 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7641 procesing template functions.
7642 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7643 type. Call layout_decl.
7644 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7646 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7649 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7650 template parameters.
7651 (globals): Add entity and need_abi_warning.
7652 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7653 CLASSTYPE_TEMPLATE_INFO.
7654 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7656 (write_prefix): Handle typename types correctly.
7657 (write_template_prefix): Handle template template parameters
7659 (start_mangling): Add entity parameter.
7660 (finish_mangling): Warn about names whose mangling will change.
7661 (mangle_decl_string): Adjust.
7662 (mangle_type_string): Likewise.
7663 (mangle_special_for_type): Likewise.
7664 (mangle_ctor_vtbl_for_type): Likewise.
7665 (mangle_thunk): Likewise.
7666 (mangle_guard_variable): Likewise.
7667 (mangle_ref_init_variable): Likewise.
7669 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7672 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7673 * cp-tree.h (emit_base_init): Rename to ....
7674 (emit_mem_initializers): ... this.
7675 (expand_member_init): Change prototype.
7676 * init.c (perform_member_init): Compute explicit, rather than
7677 requiring it as a parameter.
7678 (sort_member_init): Rename to ...
7679 (sort_mem_initializers): ... this. Process bases and data members
7681 (sort_base_init): Remove.
7682 (emit_base_init): Rename to ...
7683 (emit_mem_initializers): ... this.
7684 (expand_aggr_vbase_init_1): Remove.
7685 (construct_virtual_bases): Rename to ...
7686 (construct_virtual_base): ... this.
7687 (expand_member_init): Rework handling of base initializers.
7688 * method.c (do_build_copy_constructor): Use
7689 finish_mem_initializers.
7690 * parse.y (member_init): Adjust calls to expand_member_init.
7691 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7692 (tsubst_initializer_list): Use expand_member_init.
7693 * semantics.c (finish_mem_intiailizers): Simplify.
7695 2002-10-02 Matt Austern <austern@apple.com>
7696 * decl.c (walk_vtables_r): Fixed typo that caused result to
7697 never get a nonzero value.
7699 2002-10-02 Roger Sayle <roger@eyesopen.com>
7701 PR optimization/6627
7702 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7703 from here, and move it to tree.h.
7704 * decl.c (cxx_init_decl_processing): If storing the vbit
7705 in function pointers, ensure that force_align_functions_log
7708 2002-10-02 Matt Austern <austern@apple.com>
7710 * class.c (check_field_decls): Changed warning about const member
7711 variables so that it doesn't get issued for a class aggregate.
7713 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7715 * decl.c (cp_finish_decl): Make sure array types are laid out,
7716 even if the array bounds are unknown.
7718 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7720 * class.c (build_vtbl_initializer): Change build_c_cast
7723 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7725 * decl.c (cp_finish_decl): Make sure array types are laid out,
7726 even if the array bounds are unknown.
7728 * decl.c (cp_finish_decl): Correct check for dynamic
7729 initialization of thread-local storage.
7731 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7733 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7736 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7738 * class.c (build_vtbl_initializer): Add cast.
7739 (add_vcall_offset_vtbl_entries_1):
7740 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7742 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7744 * class.c (walk_subobject_offsets): Correct the calculation of
7745 offsets for virtual bases. Correct the counting of array
7747 (layout_nonempty_base_or_field): Simplify. Correct the
7748 calculation of offsets to be propagated through the binfo
7750 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7751 Add the FIELD_DECL to TYPE_FIELDS.
7752 (build_base_fields): Adjust accordingly.
7753 (layout_virtual_bases): Use build_base_field.
7754 (end_of_class): Return a tree, not an integer.
7755 (warn_about_ambiguous_direct_bases): Rename to ...
7756 (warn_about_ambiguous_bases): ... this.
7757 (include_empty_classes): New function.
7758 (layout_class_type): Create an alternative version of the type to
7759 be used when as a base class type. Do not call
7760 finish_record_layout until we are done laying out the class.
7761 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7763 (CLASSTYPE_SIZE): Reimplement.
7764 (CLASSTYPE_SIZE_UNIT): Likewise.
7765 (CLASSTYPE_ALIGN): Likweise.
7766 (CLASSTYPE_USER_ALIGN): Likewise.
7767 (CLASSTYPE_AS_BASE): New macro.
7768 (DECL_INITIALIZED_P): Likewise.
7769 (extract_init): Remove prototype.
7770 (build_forced_zero_init): Rename to ...
7771 (build_zero_init): ... this.
7772 (force_store_init_value): Remove.
7773 * decl.c (obscure_complex_init): Remove.
7774 (duplicate_decls): Copy DECL_INITIALIZED_P.
7775 (check_initializer): Do not leave junk in DECL_INITIAL.
7776 (cp_finish_decl): Handle zero-initialization of entities with
7777 static storage duration.
7778 * expr.c (extract_init): Remove.
7779 * init.c (build_forced_zero_init): Remove.
7780 (build_zero_init): New function.
7781 (build_default_init): Use it.
7782 (build_field_list): Skip FIELD_DECLs for base subobjects.
7783 (push_base_cleanups): Likewise.
7784 * method.c (do_build_assign_ref): Likewise.
7785 (synthesize_exception_spec): Likewise.
7786 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7787 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7788 static data member whose initialization took place in its class.
7789 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7791 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7792 (dfs_unuse_fields): Likewise.
7793 * tree.c (pod_type_p): Handle error_mark_node.
7794 (zero_init_p): Likewise.
7795 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7797 * typeck2.c (store_init_value): Remove #if 0'd code.
7798 (force_store_init_value): Remove.
7799 (process_init_constructor): Use build_zero_init.
7801 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7804 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7806 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7808 * cp-tree.h: Fix comment typos.
7812 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7814 * cp/class.c (contains_empty_class_p): New method.
7815 (walk_subobject_offsets): Correct computation of field offset.
7816 (layout_empty_base): Correct placement of emtpy base classes.
7817 (layout_class_type): Warn about ABI changes.
7819 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7821 * cp/class.c (layout_virtual_bases): Do not round the size of the
7822 type to a multiple of the alignment before laying out virtual bases.
7823 (layout_class_type): Correct handling of bit-fields that are wider
7824 than their type inside unions. Round the size of the type to a
7825 even number of bytes when computing the size without virtual
7827 * cp/cp-tree.h (abi_version_at_least): New macro.
7829 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7831 * ChangeLog: Follow spelling conventions.
7832 * ChangeLog.2: Likewise.
7834 * class.c: Likewise.
7835 * cp-tree.h: Likewise.
7838 * decl2.c: Likewise.
7839 * except.c: Likewise.
7840 * friend.c: Likewise.
7841 * g++spec.c: Likewise.
7844 * mangle.c: Likewise.
7845 * method.c: Likewise.
7846 * operators.def: Likewise.
7847 * optimize.c: Likewise.
7850 * search.c: Likewise.
7851 * semantics.c: Likewise.
7854 * typeck.c: Likewise.
7856 2002-09-18 Devang Patel <dpatel@apple.com>
7858 * cp/cp-tree.h: New prototype for walk_vtabls().
7859 * cp/decl.c (walk_vtables_r): New function.
7860 (struct cp_binding_level): Add new members, namespaces,
7861 names_size and vtables.
7862 (add_decl_to_level): Add decl in namespaces or vtables
7863 chain, if conditions match.
7864 (walk_vtables): New function.
7865 (walk_namespaces_r): Travers separate namespace chain
7866 for namespace decls.
7867 (wrapup_globals_for_namespace): Use names_size instead
7869 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7870 walk_globals() to walk vtable decls.
7872 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7874 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7875 ICE with invalid pointers & references.
7877 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7879 * Make-lang.in: Remove all references to the demangler.
7880 * cxxfilt.c: Moved to binutils.
7882 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7885 * pt.c (tsubst_decl): Remove assert.
7887 Remove DR 295 implementation.
7888 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7889 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7890 about ignoring volatile qualifiers.
7892 * search.c (lookup_member): Correct documentation.
7894 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7896 * cp-tree.h (union lang_tree_node): Add chain_next option.
7898 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7900 * parse.y (parse_finish_call_expr): Check lookup_member result.
7903 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7905 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7907 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7910 * call.c (build_over_call): Convert this pointer for fns found by
7913 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7915 * ChangeLog: Follow spelling conventions.
7916 * ChangeLog.1: Likewise.
7918 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7921 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7923 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7925 * error.c: Fix comment formatting.
7926 * except.c: Likewise.
7928 * friend.c: Likewise.
7929 * g++spec.c: Likewise.
7932 * mangle.c: Likewise.
7933 * method.c: Likewise.
7934 * optimize.c: Likewise.
7937 * search.c: Likewise.
7938 * semantics.c: Likewise.
7941 * typeck.c: Likewise.
7942 * typeck2.c: Likewise.
7944 2002-09-13 Matt Austern <austern@apple.com>
7947 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7948 * cp/call.c: Change call-by-const-reference mechanism to use
7949 non_cast_lvalue_p when deciding whether the create a temporary.
7950 We need a temporary when passing, e.g. (long) x by const ref.
7952 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7954 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7956 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7958 * decl.c: Fix comment formatting.
7959 * decl2.c: Likewise.
7961 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7963 * call.c: Fix comment formatting.
7964 * class.c: Likewise.
7965 * cp-lang.c: Likewise.
7966 * cp-tree.h: Likewise.
7969 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7971 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7972 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7973 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7974 minor adjustments (use version_string, eliminate yet another
7975 duplicate of xmalloc)
7977 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7979 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7981 2002-09-05 Jason Merrill <jason@redhat.com>
7983 * typeck2.c (add_exception_specifier): Only pedwarn for an
7985 (require_complete_eh_spec_types): New fn.
7986 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7987 * typeck.c (complete_type_or_diagnostic): Likewise.
7988 * call.c (build_call): Call require_complete_eh_spec_types.
7989 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7990 on an incomplete type.
7992 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7994 * decl.c (start_cleanup_fn): Clear interface_only before
7995 start_function, restore it afterwards.
7997 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7999 * cp-tree.h (finish_builtin_type): Remove.
8000 * decl2.c (finish_builtin_type): Move to common code.
8001 * decl.c (build_ptrmemfunc_type): Adjust.
8002 * rtti.c (create_pseudo_type_info): Adjust.
8003 (create_tinfo_types): Adjust.
8005 2002-08-31 Jason Merrill <jason@redhat.com>
8007 * cp-lang.c (cp_expr_size): Allow initialization from a
8010 2002-08-30 Richard Henderson <rth@redhat.com>
8013 * tree.c: Include target.h.
8014 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8016 * Makefile.in (tree.o): Update.
8018 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8020 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8021 result in incorrect object layouts.
8022 (layout_class_type): Likewise.
8024 2002-08-24 Matt Austern <austern@apple.com>
8026 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8028 (real_lvalue_p): Update caller.
8030 (non_cast_lvalue_or_else): New.
8031 * tree.h: Declare it.
8032 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8034 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8036 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8037 and COND_EXPR specially; fix error message output.
8039 2002-08-22 Jason Merrill <jason@redhat.com>
8041 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8042 * semantics.c (nullify_returns_r): Likewise.
8044 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8047 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8048 name lookup finds nothing.
8050 2002-08-15 Jason Merrill <jason@redhat.com>
8052 * semantics.c (finish_then_clause): Remove redundant assignment.
8053 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8054 extra binding level outside the if/switch statement.
8055 (finish_while_cond, finish_for_cond): Rewrite complex condition
8058 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8060 * parse.y (sizeof, alignof, typeof): New non-terminals to
8061 increment skip_evaluation. Replace terminals with them and
8062 decrement skip_evaluation at the end of rules using them.
8063 * decl2.c (mark_used): Don't assemble_external if
8064 skipping evaluation.
8066 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8069 * parse.y (parse_finish_call_expr): Handle incomplete
8070 type used to name a scope.
8072 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8075 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8076 regression caused by my 2002-08-08 patch.
8078 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8080 * decl.c (pushdecl_class_level): Honor requests to bind names to
8083 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8085 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8086 * parse.y (parse_finish_call_expr): Likewise.
8087 * repo.c (old_args, old_dir, old_main): Const-ify.
8089 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8091 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8092 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8093 * optimize.c (maybe_clone_body): Likewise.
8094 * pt.c (tsubst_enum): Likewise.
8095 (lookup_template_class): Likewise.
8096 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8098 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8100 * lang-specs.h: Remove -ansi.
8102 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8104 * tree.c (maybe_dummy_object): Replace // with /* */
8106 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8108 * call.c (standard_conversion): Use build_ptrmem_type.
8109 * cp-tree.h (build_ptrmem_type): New function.
8110 (adjust_result_of_qualified_name_lookup): Likewise.
8111 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8112 static data members.
8113 (build_ptrmem_type): New function.
8114 (grokdeclarator): Do not use build_offset_type when encountering a
8116 * parse.y (parse_finish_call_expr): Use
8117 adjust_result_of_qualified_name_lookup.
8118 * search.c (adjust_result_of_qualified_name_lookup): New function.
8119 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8120 accessing OFFSET_TYPEs directly.
8122 2002-08-08 Mike Stump <mrs@apple.com>
8124 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8125 (type_decays_to): Likewise.
8126 * class.c (find_final_overrider): Likewise.
8127 (maybe_note_name_used_in_class): Likewise.
8128 * decl.c (current_tmpl_spec_kind): Likewise.
8129 (add_binding): Likewise.
8130 (push_class_binding): Likewise.
8131 (duplicate_decls): Likewise.
8132 (layout_var_decl): Likewise.
8133 (grokfndecl): Likewise.
8134 (grokdeclarator): Likewise.
8135 (check_default_argument): Likewise.
8136 * decl2.c (handle_class_head): Likewise.
8137 * error.c (dump_template_decl): Likewise.
8138 * init.c (build_offset_ref): Likewise.
8139 * pt.c (check_specialization_scope): Likewise.
8140 (determine_specialization): Likewise.
8141 (check_explicit_specialization): Likewise.
8142 (maybe_check_template_type): Likewise.
8143 (process_partial_specialization): Likewise.
8144 (check_default_tmpl_args): Likewise.
8145 (push_template_decl_real): Likewise.
8146 (convert_template_argument): Likewise.
8147 (try_class_unification): Likewise.
8148 (get_bindings_real): Likewise.
8149 (do_decl_instantiation): Likewise.
8150 * semantics.c (begin_function_definition): Likewise.
8151 (finish_member_declaration): Likewise.
8152 (check_multiple_declarators): Likewise.
8153 * typeck.c (comp_array_types): Likewise.
8154 (comptypes): Likewise.
8155 (expr_sizeof): Likewise.
8156 (build_binary_op): Likewise.
8157 (dubious_conversion_warnings): Likewise.
8158 (check_return_expr): Likewise.
8160 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8162 * typeck.c (build_class_member_access_expr): Do not return
8163 error_mark_node when no error has occurred.
8165 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8167 * typeck.c (build_component_addr): Remove.
8168 (build_unary_op): Just check it's not a bitfield, and then build
8171 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8173 * class.c (convert_to_base): Correct check for error_mark_node.
8174 (create_vtable_ptr): Remove unused VFUNS_P parm.
8176 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8178 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8180 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8182 Rework build_component_ref.
8183 * call.c (build_vfield_ref): Do not go through build_component_ref.
8184 (build_field_call): Use build_class_member_access_expr.
8185 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8186 (build_object_call): Likewise.
8187 * class.c (convert_to_base): New function.
8188 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8189 (instantiate_type): Handle BASELINKs.
8190 * cp-tree.def (BASELINK): New tree code.
8191 * cp-tree.h (BASELINK_P): Reimplement.
8192 (SET_BASELINK_P): Remove.
8193 (BASELINK_BINFO): Reimplement.
8194 (BASELINK_FUNCTIONS): Likewise.
8195 (BASELINK_ACCESS_BINFO): Likewise.
8196 (BASELINK_OPTYPE): Likewise.
8197 (convert_to_base): New function.
8199 (build_object_ref): Remove.
8200 (build_component_ref_1): Likewise.
8201 (build_component_ref): Likewise.
8202 (build_x_component_ref): Likewise.
8203 (build_class_member_access_expr): New function.
8204 (finish_class_member_access_expr): Likewise.
8205 (build_ptrmemfunc_access_expr): Likewise.
8206 * decl.c (grokdeclarator): Handle BASELINKs.
8207 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8208 finish_class_member_access_expr.
8209 (arg_assoc): Handle BASELINKs.
8210 (do_class_using_decl): Likewise.
8211 * error.c (dump_decl): Likewise.
8212 (dump_expr): Use build_ptrmemfunc_access_expr.
8213 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8215 (build_throw): Use BASELINK_FUNCTIONS.
8216 * init.c (perform_member_init): Use
8217 build_class_member_access_expr.
8218 (build_offset_ref): Handle BASELINKs. Use
8219 build_class_member_access_expr.
8220 * method.c (hack_identifier): Likewise.
8221 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8222 (primary): Remove uses of build_object_ref.
8223 * pt.c (lookup_template_function): Handle BASELINKs.
8224 (resolve_overloaded_unification): Likewise.
8225 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8226 (lookup_field): Use BASELINK, not TREE_LIST.
8227 (lookup_fnfiels): Likewise.
8228 (setup_class_bindings): Likewise.
8229 * semantics.c (finish_object_call_expr): Do not use
8230 build_method_call when we already know what function is being
8232 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8233 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8235 (name_p): New function.
8236 * typeck.c (build_object_ref): Remove.
8237 (build_component_ref_1): Likewise.
8238 (build_x_component_ref): Likewise.
8239 (build_class_member_access_expr): New function.
8240 (finish_class_member_access_expr): Likewise.
8241 (build_ptrmemfunc_access_expr): Likewise.
8242 (get_member_function_from_ptrfunc): Use
8243 build_ptrmemfunc_access_expr.
8244 (build_binary_op): Likewise.
8245 (build_unary_op): Likewise.
8246 (build_ptrmemfunc): Likewise.
8247 (pfn_from_ptrmemfunc): Likewise.
8248 * typeck2.c (build_m_component_ref): Adjust comment.
8250 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8252 * Make-lang.in (CXX_C_OBJS): Update.
8253 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8254 * cp-tree.h (cxx_decode_option): Remove.
8255 * decl2.c (compare_options, lang_f_options, unsupported_options,
8256 cxx_decode_option): Remove.
8258 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8260 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8262 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8264 * class.c: Don't include obstack.h.
8266 * decl2.c: Delete bogus comment.
8267 * error.c: Don't include obstack.h.
8268 * except.c: Likewise.
8269 (dump_type): Correct comment.
8270 * method.c: Don't include obstack.h.
8273 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8276 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8277 expressions to pointer-to-data-member of pointer-to-member-functions.
8279 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8281 * cvt.c (ocp_convert): Delete obsolete code.
8282 * parse.y (permanent_obstack): Delete declaration.
8283 * pt.c (permanent_obstack): Delete declaration.
8284 * repo.c (permanent_obstack): Delete declaration.
8285 (open_repo_file): Use xmalloc instead of permanent_obstack.
8286 (init_repo): Use xstrdup instead of permanent_obstack.
8288 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8290 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8291 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8293 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8296 C++ ABI change - vfunc ordering.
8297 * class.c (add_virtual_function): Remove.
8298 (dfs_modify_all_vtables): Take list of all declared
8299 virtuals. Assign all that are not in primary base.
8300 (check_for_override): Adjust comments.
8301 (create_vtable_ptr): Take single list of virtuals. Build chain
8302 of declared virtuals here.
8303 (layout_class_type): Take single list of virtuals. Adjust.
8304 (finish_struct_1): Keep virtuals on single list. Adjust.
8306 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8308 * init.c (build_member_call): Use build_new_method_call, not
8311 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8313 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8315 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8317 * call.c (build_method_call): Issue a more helpful error message
8318 about ambiguous method names.
8320 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8322 * tree.c (build_shared_int_cst): Make cache file scope, and
8325 2002-08-02 Jason Merrill <jason@redhat.com>
8327 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8328 (cp_expr_size): New fn.
8329 * call.c (build_over_call): Lose empty class hackery.
8330 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8331 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8333 * semantics.c (expand_body): Do tree optimization in the function
8336 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8338 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8339 * decl.c: Move all warning and flag variables to c-common.c.
8340 * decl2.c: Move all warning and flag variables to c-common.c.
8341 * lex.c (flag_digraphs): Remove.
8342 (warn_traditional): Now in c-common.c.
8344 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8346 * call.c (build_field_call): Do not look up the field by name.
8347 (build_method_call): Simplify.
8348 (struct z_candidate): Add access_path and conversion_path. Remove
8350 (convert_class_to_reference): Adjust use of
8351 add_function_candidate.
8352 (add_candidate): Add conversion_path argument.
8353 (add_function_candidate): Use it.
8354 (add_conv_dndidate): Likewise.
8355 (build_builtin_candidate): Likewise.
8356 (add_template_candidate_real): Add conversion_path argument.
8357 (add_template_conv_candidate): Likewise.
8358 (add_template_candidate): Likewise.
8359 (build_user_type_conversion_1): Use it.
8360 (build_new_function_call): Remove name lookup code. Adjust use of
8361 add_template_candidate and add_function_candidate.
8362 (build_new_op): Likewise.
8363 (convert_like_real): Use build_special_member_call.
8364 (build_over_call): Use cand->conversion_path.
8365 (build_special_member_call): New method.
8366 (build_new_method_call): Remove name lookup code.
8367 * cp-tree.def (OFFSET_REF): Update documentation.
8368 (TEMPLATE_ID_EXPR): Likewise.
8369 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8370 (BASELINK_OPTYPE): Likewise.
8371 (build_new_method_call): Adjust prototype.
8372 (build_special_member_call): New method.
8373 (build_baselink): New method.
8374 (build_offset_ref_call_from_tree): Likewise.
8375 (build_call_from_tree): Likewise.
8376 (finish_qualified_call_expr): Remove.
8377 (finish_call_expr): Adjust prototype.
8378 (build_x_function_call): Remove.
8379 * cvt.c (ocp_convert): Use build_special_member_call.
8380 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8381 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8383 (build_offset_ref_call_from_tree): New function.
8384 (build_call_from_tree): Likewise.
8385 * init.c (expand_cleanup): Use build_special_member_call.
8386 (expand_default_init): Likewise.
8387 (build_member_call): Use finish_call_expr.
8388 (build_new_1): Use build_special_member_call.
8389 (push_base_cleanups): Likewise.
8390 * method.c (do_build_assign_ref): Likewise.
8391 * parse.y (template_id): Do not pass a COMPONENT_REF to
8392 lookup_template_function.
8393 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8394 (parse_finish_call_expr): New function.
8395 * pt.c (lookup_template_function): Add assertions.
8396 * search.c (lookup_base): Allow T to be a binfo.
8397 (build_baselink): New function.
8398 (lookup_member): Use it.
8399 * semantics.c (finish_call_expr): Do not do name lookup.
8400 (finish_object_call_expr): Remove #if 0'd code.
8401 (finish_qualified_call_expr): Remove.
8402 * typeck.c (build_x_function_call): Remove.
8403 (build_static_case): Use build_special_member_call.
8404 * typeck2.c (build_functional_cast): Likewise.
8406 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8408 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8410 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
8412 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
8414 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
8416 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
8419 2002-07-29 Alan Modra <amodra@bigpond.net.au>
8421 * cp-tree.h: Comment typo fix.
8423 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
8425 * spew.c (space_for_token): Allocate zeroed memory for a new token
8428 2002-07-27 Roger Sayle <roger@eyesopen.com>
8430 * decl.c (builtin_function_1): No need to explicitly mark
8431 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
8433 2002-07-27 Roger Sayle <roger@eyesopen.com>
8435 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
8437 2002-07-26 Jason Merrill <jason@redhat.com>
8439 * call.c (build_over_call): Likewise.
8440 (cp_convert_parm_for_inlining): New fn.
8441 (convert_for_arg_passing): New fn.
8442 (convert_default_arg, build_over_call): Use it.
8443 (type_passed_as): New fn.
8444 * pt.c (tsubst_decl): Use it.
8445 * decl2.c (cp_build_parm_decl): New fn.
8446 (build_artificial_parm): Use it.
8447 (start_static_storage_duration_function): Likewise.
8448 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
8449 (grokparms): Don't mess with DECL_ARG_TYPE.
8450 * typeck.c (convert_arguments): Use convert_for_arg_passing.
8451 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
8453 * cp-tree.h: Declare new fns.
8455 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
8457 * cp-tree.h (flag_operator_names): Remove.
8458 * decl2.c (flag_operator_names): Remove.
8459 (lang_f_options): Remove operator-names.
8460 * lex.c (D_OPNAME): Remove.
8461 (reswords): Remove operator names.
8462 (rid_to_yy): Remove operator names.
8463 (init_reswords): No need to handle D_OPNAME.
8464 * spew.c (read_process_identifier): There are no operator
8467 2002-07-26 Jason Merrill <jason@redhat.com>
8469 * dump.c (cp_dump_tree): Call c_dump_tree.
8470 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
8472 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8474 * error.c (print_whitespace): Remove.
8475 * g++spec.c (LIBUNWIND): Move.
8476 * mangle.c (mangled_position, write_signed_number): Remove.
8478 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
8480 * decl2.c (cxx_decode_option): Similarly.
8482 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
8484 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
8485 (cxx_sizeof_or_alignof_type): Take a third argument.
8486 (cxx_sizeof): Adjust definition.
8487 (cxx_alignof): Likewise.
8488 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
8489 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
8491 (c_sizeof_nowarn): Remove definition.
8492 (build_unary_op): Use cxx_sizeof_nowarn.
8494 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
8496 * tree.c (cp_build_qualified_type_real): When copying
8497 pointer-to-method types, unshare the record that holds
8498 the cached pointer-to-member-function type.
8500 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8502 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
8504 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
8507 * typeck.c (cxx_sizeof_or_alignof_type): New function.
8508 (c_sizeof): Remove definition.
8509 (expr_sizeof): Use cxx_sizeof.
8510 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
8511 * decl.c (finish_destructor_body): Use cxx_sizeof.
8512 * semantics.c (finish_alignof): Likewise.
8513 (finish_alignof): Use cxx_alignof.
8514 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
8515 (cxx_sizeof_or_alignof_type): Declare.
8516 (my_friendly_assert): Move to ../c-common.h.
8518 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
8520 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
8522 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8524 PR c++/7347, c++/7348
8525 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
8526 * decl.c (make_typename_type): Use it.
8527 (make_unbound_class_template): Likewise.
8528 (lookup_name_real): Don't call type_access_control if scope is
8529 template parameter dependent.
8530 * parse.y (template_arg): Call make_unbound_class_template with
8532 (nest_name_specifier): Call make_typename_type with tf_parsing set.
8533 (typename_sub0): Likewise.
8534 (typename_sub1): Likewise.
8535 (instantiate_decl): Push class scope.
8536 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
8537 for both static variable and member function template.
8538 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
8540 * search.c (type_access_control): Do type access for TEMPLATE_DECL
8543 2002-07-20 Roger Sayle <roger@eyesopen.com>
8545 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
8546 test by using positive_option. Make whitespace consistent.
8548 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
8550 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
8551 members with 'locus'. Adjust use throughout.
8552 (struct feed): Likewise.
8553 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
8555 (snarf_defarg): Use error(), not error_with_file_and_line().
8557 2002-07-19 Chris Demetriou <cgd@broadcom.com>
8559 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
8560 cpp_options is included.
8562 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8564 PR c++/2862, c++/2863
8565 * pt.c (determine_specialization): Compare the length of
8566 TYPE_ARG_TYPES. Tidy.
8568 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8571 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8572 olddecl to newdecl when newdecl is a specialization of the
8573 instantiation olddecl.
8575 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8577 PR c++/4802, c++/5387
8578 * decl.c (make_typename_type): Use enforce_access.
8580 2002-07-17 Scott Snyder <snyder@fnal.gov>
8583 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8585 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8587 * class.c (add_method): Correct handling of conversion operators.
8589 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8592 * class.c (add_method): Simplify.
8594 2002-07-11 Jason Merrill <jason@redhat.com>
8597 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8600 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8602 * pt.c (template_parm_this_level_p, push_template_decl_real):
8603 Pass depth as int pointer.
8605 2002-07-11 Tim Josling <tej@melbpc.org.au>
8607 Remove front end hard coding from gengtype.c.
8609 * config-lang.in (gtfiles): Add files needed for this front end.
8611 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8613 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8614 (begin_function_definition): Adjust prototype.
8615 * lex.c (unqualified_name_lookup_error): New function, split out
8617 (do_identifier): ... here.
8618 * parse.y (parse_begin_function_definition): New function.
8620 * semantics.c (begin_function_definition): Accept decl-specifiers
8621 and attributes as separate parameters.
8623 2002-07-10 Jason Merrill <jason@redhat.com>
8626 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8627 modifying the old one.
8629 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8631 * cp-tree.h (constructor_name_p): Declare it.
8632 (check_template_template_default_arg): Likewise.
8633 * class.c (handle_using_decl): Use constructor_name_p.
8634 * decl.c (grokdeclarator): Likewise.
8635 * decl2.c (constructor_name_p): Define it.
8636 * init.c (build_member_call): Use constructor_name_p.
8637 * parse.y (template_parm): Use check_template_template_default_arg.
8638 * pt.c (check_explicit_specialization): Use constructor_name_p.
8639 * semantics.c (check_template_template_default_arg): New function.
8641 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8643 * pt.c (can_complete_type_without_circularity): Add static to
8644 function definition.
8646 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8648 * cp-tree.h (have_extern_spec): Declare it
8649 * decl.c (have_extern_spec): Define it.
8650 (start_decl): Eliminate use of used_extern_spec.
8651 (start_function): Likewise.
8652 * parse.y (have_extern_spec): Remove declaration.
8653 (used_extern_spec): Likewise.
8654 (frob_specs): Eliminate use of used_extern_spec.
8655 (.hush_warning): Likewise.
8657 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8659 * Make-lang.in (cp/parse.o): Depend on decl.h.
8660 * cp-tree.h (do_decl_instantiation): Change prototype.
8661 * parse.y: Include decl.h.
8662 (parse_decl_instantiation): New function.
8663 (explicit_instantiation): Use it.
8664 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8667 2002-07-07 Roger Sayle <roger@eyesopen.com>
8669 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8670 constructor and destructor tests when passed a TEMPLATE_DECL.
8672 2002-07-05 Jason Merrill <jason@redhat.com>
8674 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8677 PR optimization/7145
8678 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8680 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8682 Repair damage on weak-impared targets caused by my previous patch.
8683 * cp-tree.h (import_export_tinfo): Add parameter.
8684 * decl2.c (import_export_tinfo): Add parameter, post adjust
8686 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8687 import_export_tinfo.
8689 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8692 * init.c (build_aggr_init): Remove qualifiers of init before calling
8694 (build_vec_init): Flatten multi-dimensional array during cleanup.
8695 (build_vec_delete_1): Abort if the type of each element is array.
8697 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8699 * pt.c (instantiate_class_template): Fix typo.
8701 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8703 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8704 by CVS conflict in my last patch.
8706 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8709 * pt.c (can_complete_type_without_circularity): New function.
8710 (instantiate_class_template): Use it.
8711 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8712 message due to incomplete fields.
8714 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8717 * mangle.c (write_expression): Add mangling for sizeof when
8719 * operators.def: Remove stale comment.
8721 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8723 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8724 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8725 (tinfo_decl_type): Replace with ...
8726 (type_info_ptr_type): ... this.
8727 (import_export_tinfo): Declare.
8728 (tinfo_decl_p): Rename to ...
8729 (unemitted_tinfo_decl_p): ... this.
8730 * decl2.c (import_export_decl): Break out tinfo handling into ...
8731 (import_export_tinfo): ... here. New function.
8732 (finish_file): Adjust.
8733 * rtti.c (TINFO_REAL_NAME): New macro.
8734 (init_rtti_processing): Create the tinfo types.
8735 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8736 (get_tinfo_decl): Adjust.
8737 (get_tinfo_ptr): New function.
8738 (get_type_id): Use it.
8739 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8740 (ptr_initializer): Use get_tinfo_ptr.
8741 (ptm_initializer): Likewise.
8742 (synthesize_tinfo_var): Break into ...
8743 (get_pseudo_ti_init): ... this. Just create the initializer.
8744 (get_pseudo_ti_desc): .. and this.
8745 (create_real_tinfo_var): Remove.
8746 (create_pseudo_type_info): Don't create the vtable decl here.
8747 (get_vmi_pseudo_type_info): Remove.
8748 (create_tinfo_types): Adjust.
8749 (tinfo_decl_p): Rename to ...
8750 (unemitted_tinfo_decl_p): ... here. Adjust.
8751 (emit_tinfo_decl): Adjust. Create the initializer.
8753 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8756 * pt.c (tsubst_friend_class): Substitute into the context of the
8757 friend before using it.
8759 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8761 * cp-tree.h (xref_tag): Change prototype.
8762 (handle_class_head): Likewise.
8763 (build_x_component_ref): Likewise.
8764 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8765 (xref_tag): Take attributes as a separate parameter.
8766 (xref_tag_from_type): Adjust call to xref_tag.
8767 * decl2.c (build_expr_from_tree): Adjust call to
8768 build_x_component_ref.
8769 (handle_class_head): Take attributes as a separate parameter.
8770 * parse.y (parse_xref_tag): New function.
8771 (parse_handle_class_head): Likewise.
8772 (primary): Use parse_xref_tag.
8773 (class_head_decl): Use parse_handle_class_head.
8774 (class_head_defn): Likewise.
8775 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8776 (build_dynamic_cast_1): Likewise.
8777 (create_pseudo_type_info): Likewise.
8778 (emit_support_tinfos): Likewise.
8779 * typeck.c (build_object_ref): Adjust call to
8780 build_x_component_ref.
8781 (build_x_component_ref): Remove protect parameter.
8783 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8785 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8786 * class.c (handle_using_decl): Likewise.
8787 (instantiate_type): Likewise.
8788 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8789 (xref_basetypes): Change prototype.
8790 (begin_mem_initializers): New function.
8791 (get_overloaded_fn): Likewise.
8792 * decl.c (xref_basetypes): Simplify.
8793 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8794 * init.c (build_offset_ref): Likewise.
8795 * parse.y (base_init): Use begin_mem_initializers().
8796 (structsp): Adjust call to xref_basetypes.
8797 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8798 (instantiate_class_template): Adjust call to xref_basetypes.
8799 * semantics.c (begin_mem_initializers): New function.
8800 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8801 (really_overloaded_fn): Likewise.
8802 (get_overloaded_fn): New function.'
8803 (get_first_fn): USe BASELINK_FUNCTIONS.
8805 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8807 * cp-tree.h (SCALAR_TYPE_P): New macro.
8808 (check_for_out_of_scope_variable): New function.
8809 (at_class_scope_p): Likewise.
8810 (finish_fname): Likewise.
8811 * class.c (finish_struct): Use at_function_scope_p.
8812 * decl.c (check_for_out_of_scope_variable): New function, split
8813 out from do_identifier.
8814 (finish_enum): Use at_function_scope_p.
8815 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8816 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8817 (primary): Use at_function_scope_p.
8818 * search.c (at_class_scope_p): New function.
8819 * semantics.c (finish_fname): Likewise.
8820 (check_multiple_declarators): Use at_function_scope_p.
8822 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8824 * parse.y (parse_scoped_id): New function.
8826 * cp-tree.h (do_scoped_id): Adjust declaration.
8827 * lex.c (do_scoped_id): Remove call to yylex.
8828 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8829 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8830 expanding it inline.
8832 2002-06-23 Matt Thomas <matt@3am-software.com>
8834 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8837 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8839 * mangle.c (integer_type_codes): Const-ify.
8841 2002-06-20 Richard Henderson <rth@redhat.com>
8844 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8845 Call put_var_into_stack.
8847 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8849 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8850 array size calculation.
8852 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8855 * pt.c (tsubst_expr): Handle FILE_STMT.
8857 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8860 * pt.c (lookup_template_class): Don't build complete argument of
8861 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8864 2002-06-19 Akim Demaille <akim@epita.fr>
8866 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8868 * spew.c, lex.c: Adjust.
8869 * parse.y (explicit_instantiation): Add empty action to override
8870 the default $$ = $1 where it introduces a type clash.
8872 2002-06-14 Jason Merrill <jason@redhat.com>
8874 * semantics.c (begin_for_stmt): Push the 'for' scope before
8875 adding the FOR_STMT.
8878 * class.c (build_base_field): Set DECL_PACKED.
8879 (layout_class_type): Don't use tail padding of PODs.
8880 * mangle.c (write_unqualified_name): Fix template conversion op
8883 2002-06-16 Richard Henderson <rth@redhat.com>
8886 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8887 after template instantiation.
8889 2002-06-16 Richard Henderson <rth@redhat.com>
8891 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8893 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8895 * cp-tree.h (compiler_error): Remove declaration.
8896 * lex.c (compiler_error): Remove definition.
8898 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8900 * g++spec.c (LIBUNWIND): New.
8901 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8903 2002-06-13 Jessica Han <jessica@cup.hp.com>
8905 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8906 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8907 (build_vbase_offset_vtbl_entries): Likewise.
8908 * rtti.c (build_headof): Likewise.
8909 (get_tinfo_decl_dynamic): Likewise.
8910 (create_pseudo_type_info): Likewise.
8912 2002-06-12 Stan Shebs <shebs@apple.com>
8914 * mpw-config.in: Remove file, no longer used.
8915 * mpw-make.sed: Ditto.
8917 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8919 * decl2.c: Update call to cpp_handle_option.
8921 2002-06-07 H.J. Lu (hjl@gnu.org)
8923 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8925 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8927 * error.c (cp_error_at): Fix typo.
8929 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8931 * error.c (cp_diagnostic_starter): Adjust call.
8932 (maybe_print_instantiation_context): Change prototype to take a
8933 'diagnostic_info *'.
8934 (print_instantiation_full_context): Likewise.
8935 (print_instantiation_partial_context): Likewise.
8936 (cp_diagnostic_starter): Likewise.
8937 (cp_diagnostic_finalizer): Likewise.
8938 (cp_print_error_function): Likewise.
8939 (cp_printer): Take a secondary parameter as a 'text_info *'.
8940 Remove output_state savings. Adjust calls.
8942 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8944 * pt.c (inline_parm_levels): Mark for GC.
8946 * mangle.c (start_mangling): Allocate G.substitutions here...
8947 (init_mangle): ... rather than here.
8948 (finish_mangling): Clear the varray pointer when done with it.
8949 * spew.c (yylexstring): Don't use VARRAY_FREE.
8950 * search.c (bfs_walk): Don't use VARRAY_FREE.
8951 * decl2.c (pending_statics): Use gengtype to mark.
8952 (deferred_fns): Likewise.
8953 (ssdf_decls): Likewise.
8954 (init_decl2): Delete.
8955 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8956 (cxx_init_decl_processing): Don't call init_decl2.
8957 (cxx_pop_function_context): Don't use VARRAY_FREE.
8958 * cp-tree.h (struct saved_scope): No need for special marking
8960 (struct language_function): Likewise.
8961 (local_classes): Use gengtype to mark.
8962 (init_decl2): Delete prototype.
8963 * class.c (init_class_processing): Don't use
8964 ggc_add_tree_varray_root.
8965 (build_vtbl_initializer): Don't use VARRAY_FREE.
8967 * decl.c (typename_compare): Don't use same_type_p.
8969 * decl.c: Include hashtab.h instead of hash.h.
8970 (typename_hash): Update to use htab_h.
8971 (typename_compare): Likewise.
8972 (typename_htab): Use gengtype to mark.
8973 (build_typename_type): Update to use htab_h.
8974 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8976 * Make-lang.in (gt-cp-tree.h): New rule.
8977 (cp/tree.o): Depend on gt-cp-tree.h.
8978 * config-lang.in (gtfiles): Add cp/tree.c.
8979 * tree.c: Include gt-cp-tree.h.
8980 (list_hash_table): Use gengtype to mark.
8981 (init_tree): Use gengtype to mark trees.
8983 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8984 * call.c (struct z_candidate): Use gengtype.
8985 (USER_CONV_CAND): Use WRAPPER_ZC.
8986 (convert_class_to_reference): Use build_zc_wrapper.
8987 (build_type_conversion_1): Likewise.
8988 (build_over_call): Use WRAPPER_ZC.
8989 (add_warning): Use build_zc_wrapper.
8990 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8991 * cp-tree.h (struct lang_identifier): Use gengtype.
8992 (struct template_parm_index_s): Likewise.
8993 (struct ptrmem_cst): Likewise.
8994 (struct tree_binding): Likewise.
8995 (struct tree_overload): Likewise.
8996 (struct tree_srcloc): Likewise.
8997 (struct tree_wrapper): Likewise. Also modify to have a pointer
8998 to struct z_candidate rather than void.
8999 (enum cp_tree_node_structure_enum): New.
9000 (union lang_tree_node): New.
9001 (cxx_mark_tree): Delete prototype.
9002 (cp_tree_node_structure): New prototype.
9003 (build_ptr_wrapper): Delete prototype.
9004 (build_int_wrapper): Delete prototype.
9005 (build_zc_wrapper): New prototype.
9006 * decl.c: Include debug.h
9007 (cxx_mark_tree): Delete.
9008 (cp_tree_node_structure): New.
9009 * tree.c (build_ptr_wrapper): Delete.
9010 (build_int_wrapper): Delete.
9011 (build_zc_wrapper): New.
9013 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9014 Correct typo. Patch from k_fukui@highway.ne.jp.
9016 * semantics.c (current_stmt_tree): Update for change to
9017 struct language_function.
9018 (finish_mem_initializers): Likewise.
9019 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9020 * cp-tree.h (struct language_function): Rename from
9021 cp_language_function. Change all uses.
9022 (cp_function_chain): Don't need to cast.
9024 * class.c (duplicate_tag_error): Reset discriminator.
9025 (check_bases_and_members): Update for data structure changes.
9026 * cp-tree.h (struct lang_id2): Use gengtype.
9027 (flagged_type_tree): Likewise.
9028 (SET_LANG_ID): Use GGC on struct lang_id2.
9029 (struct cp_language_function): Use gengtype. Remove field
9030 'x_vcalls_possible_p'.
9031 (current_vcalls_possible_p): Delete.
9032 (struct lang_type_header): New.
9033 (struct lang_type_class): Rename from struct lang_type. Include
9034 struct lang_type_header.
9035 (struct lang_type_ptrmem): New.
9036 (struct lang_type): New.
9037 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9038 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9039 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9040 (struct lang_decl_flags): Use gengtype. Add discriminators.
9041 (struct lang_decl): Use gengtype. Add and use discriminators.
9042 Update the macros that reference moved fields.
9043 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9044 (SET_DECL_THUNK_P): Set discriminator too.
9045 (clear_inline_text_obstack): Delete prototype.
9046 (finish_inline_definitions): Delete prototype.
9047 (mark_pending_inlines): Delete prototype.
9048 (lang_check_failed): New prototype.
9049 * decl.c (struct named_label_use_list): Use gengtype.
9050 (struct named_label_list): Likewise.
9051 (mark_binding_level): Delete.
9052 (mark_named_label_lists): Delete.
9053 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9054 (cxx_init_decl_processing): Use generated marker routine.
9055 (begin_destructor_body): Delete dead set to
9056 current_vcalls_possible_p.
9057 (mark_lang_function): Delete.
9058 (mark_cp_function_context): Delete.
9059 (lang_mark_tree): Use generated marker routines.
9060 * decl2.c (start_objects): Set discriminator when setting
9061 GLOBAL_INIT_PRIORITY.
9062 * lex.c (retrofit_lang_decl): Set discriminators.
9063 (copy_lang_type): Update for changes to lang_type structure.
9064 (cp_make_lang_type): Set discriminator.
9065 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9066 * search.c: Include ggc.h.
9067 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9068 (finish_inline_definitions): Delete.
9069 * spew.c (struct token): Use gengtype.
9070 (struct token_chunk): New.
9071 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9072 (struct feed): Use gengtype.
9073 (feed_obstack): Delete.
9074 (feed): Mark as GC root.
9075 (pending_inlines): Mark as GC root.
9076 (pending_inlines_tail): Likewise.
9077 (processing_these_inlines): Likewise.
9078 (token_obstack): Make static.
9079 (first_token): Likewise.
9080 (init_spew): Don't initialize deleted things; use gengtype for roots.
9081 (clear_inline_text_obstack): Delete.
9082 (feed_input): Use GC for struct feed. Update for changes to
9083 struct unparsed_text.
9084 (mark_pending_inlines): Delete.
9085 (next_token): Rename from add_token. Change all callers. Update
9086 for changes to struct unparsed_text.
9087 (space_for_token): New.
9088 (remove_last_token): New.
9089 (alloc_unparsed_text): New.
9090 (snarf_block): Take an unparsed_text. Update for changes to struct
9092 (snarf_method): Update for changes to struct unparsed_text.
9093 (snarf_defarg): Update for changes to struct unparsed_text.
9094 * tree.c (lang_check_failed): New.
9096 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9097 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9098 (cp/spew.o): Add dependency on gt-<filename>.h.
9099 (cp/decl2.o): Add dependency on gt-<filename>.h.
9100 (cp/call.o): Add dependency on gt-<filename>.h.
9101 (cp/pt.o): Add dependency on gt-<filename>.h.
9102 (cp/repo.o): Add dependency on gt-<filename>.h.
9103 (cp/parse.o): Add dependency on gt-<filename>.h.
9104 * call.c: Use gengtype for roots.
9105 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9106 decl2.c parse.y pt.c repo.c spew.c.
9107 * cp-tree.h: Use gengtype for roots.
9108 (struct saved_scope): Use GGC, gengtype.
9109 (cp_parse_init): Delete prototype.
9110 (init_pt): Delete prototype.
9111 * decl.c: Use gengtype for roots.
9112 (mark_saved_scope): Delete.
9113 (cxx_init_decl_processing): Don't call deleted initilisation
9115 (signed_size_zero_node): Delete, unused.
9116 * decl.h: Use gengtype for roots.
9117 * decl2.c: Use gengtype for roots.
9118 * lex.h: Use gengtype for roots.
9119 * parse.y: Use gengtype for roots.
9120 (cp_parse_init): Delete.
9121 * pt.c: Use gengtype for roots.
9123 * repo.c: Use gengtype for roots.
9124 * spew.c: Use gengtype for roots.
9126 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9127 (cp/decl.o): Add dependency on gtype-cp.h.
9128 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9129 Include gtype-cp.h. Allow for filename changes.
9131 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9132 (cp/decl.o): Add cp/gt-decl.h dependency.
9133 * config-lang.in (gtfiles): New.
9134 * tree.h: Rename struct binding_level to struct cp_binding_level.
9135 * decl.c: Rename struct binding_level to struct cp_binding_level.
9136 Include cp/gt-decl.h.
9137 (struct cp_binding_level): Use gengtype.
9138 (make_binding_level): Use GGC on struct cp_binding_level.
9139 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9140 (cxx_init_decl_processing): Mark free_binding_level as
9143 * decl.c (mark_cp_function_context): Update calling sequence.
9145 * decl.c (start_function): Don't free 'struct
9146 cp_language_function'.
9147 (pop_cp_function_context): Likewise.
9148 (save_function_data): Allocate it using GC.
9149 * semantics.c (genrtl_start_function): Don't free 'struct
9150 cp_language_function'.
9152 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9154 * lang-specs.h: Use cpp_debug_options.
9156 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9158 * mangle.c, tree.c: Include real.h.
9159 * Make-lang.in: Update dependency lists.
9161 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9163 * lex.c: Don't include c-lex.h.
9164 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9166 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9168 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9170 2002-05-22 Richard Henderson <rth@redhat.com>
9172 * decl.c (obscure_complex_init): Check for VAR_DECL
9173 before using DECL_THREAD_LOCAL.
9175 2002-05-22 Richard Henderson <rth@redhat.com>
9177 * decl.c (check_tag_decl): Handle RID_THREAD.
9178 (obscure_complex_init): Reject run-time init of tls.
9179 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9180 * lex.c (reswords): Add __thread.
9181 (rid_to_yy): Map RID_THREAD to SCSPEC.
9183 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9185 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9186 * cp-tree.h (cxx_post_options): Kill.
9187 * cp-lex.c (cxx_post_options): Kill.
9189 2002-05-21 Richard Henderson <rth@redhat.com>
9191 * lex.c (rid_to_yy): Add RID_THREAD.
9193 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9195 * init.c (build_vec_init): Test for trivial copy-assignment when
9196 copy-assigning arrays.
9198 2002-05-20 Andreas Jaeger <aj@suse.de>
9200 * init.c (build_default_init): Remove unused variable.
9202 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9204 * call.c (any_strictly_viable): New.
9205 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9207 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9209 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9211 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9214 * pt.c (do_decl_instantiation): Don't complain explicit
9215 instantiation after explicit specialization.
9216 (do_type_instantiation): Likewise.
9218 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9220 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9222 (complete_type_or_else): ... this. Redefined as macro.
9223 (cxx_incomplete_type_diagnostic): Declare.
9224 (cxx_incomplete_type_error): Define as macro.
9225 * init.c (build_delete): Warn about incomplete types other than
9226 void, and use the built-in operator delete for them.
9227 * typeck.c (complete_type_or_diagnostic): Renamed from
9228 complete_type_or_else. Added warn_only argument, passed to...
9229 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9230 warnings or errors depending on new warn_only argument. Renamed
9232 (cxx_incomplete_type_error): ... this. New implementation in
9233 terms of cxx_incomplete_type_diagnostic.
9235 2002-05-18 Jason Merrill <jason@redhat.com>
9238 * decl2.c (import_export_decl): If we clear
9239 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9241 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9244 * pt.c (verify_class_unification): Don't check if PARM is template
9245 parameter dependent. Simplify.
9246 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9247 parameter dependent expression.
9249 2002-05-14 Jason Merrill <jason@redhat.com>
9251 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9253 (synthesize_tinfo_var): Take the public decl.
9254 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9255 (emit_tinfo_decl): Adjust. Call import_export_decl.
9256 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9258 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9260 * cp-tree.h (struct lang_type): Added non_zero_init.
9261 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9262 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9263 * class.c (check_field_decls): Test non_zero_init.
9264 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9265 zero-to-NULL conversions.
9266 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9267 type that needs zero-initialization without zeros.
9268 (check_initializer_decl): Compute zero-initializer for types
9269 that require a non-trivial one.
9270 * init.c (build_forced_zero_init): New function.
9271 (build_default_init): Use it.
9272 * tree.c (zero_init_p): New function.
9273 * typeck2.c (force_store_init_value): New function.
9274 (process_init_constructor): Create non-trivial zero-initializers
9275 for array members and class fields.
9277 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9279 * lang-specs.h: Remove redundant -lang-c++.
9281 2002-05-13 Jason Merrill <jason@redhat.com>
9283 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9284 (fixed_type_or_null): See through reference vars.
9285 (build_base_path): Vtable contents are constant.
9286 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9288 2002-05-12 Jason Merrill <jason@redhat.com>
9290 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9293 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9295 * cp-tree.h (flag_ansi): Remove.
9296 * decl2.c (flag_ansi): Remove.
9297 (cxx_decode_option): Set flag_iso and flag_undef.
9299 2002-05-09 Jason Merrill <jason@redhat.com>
9301 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9302 Use subtraction rather than a bitmask to get the index.
9303 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9305 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9307 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9309 * Make-lang.in (decl2.o): Update.
9310 * cp-tree.h (warn_multichar): Remove.
9311 * decl2.c: Include c-common.h.
9312 (warn_multichar): Remove.
9314 2002-05-03 Jason Merrill <jason@redhat.com>
9316 * tree.c (build_cplus_array_type): Only const and volatile get
9319 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9321 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9323 ABI change, returning simple classes from functions.
9324 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9325 TYPE_HAS_TRIVIAL_INIT_REF is false or
9326 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9328 2002-04-30 Jason Merrill <jason@redhat.com>
9331 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9332 anonymous class with a typedef if there are attributes.
9334 2002-04-29 Paul Eggert <eggert@twinsun.com>
9336 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9338 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9341 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9344 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9347 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9348 enter that scope before name lookup.
9351 * method.c (do_build_copy_constructor): Avoid building
9352 cv-qualified reference types.
9354 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9357 * decl.c (grok_op_properties): Assignment ops don't have to return
9358 by value. operator% should.
9360 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9363 * decl.c (duplicate_decls): Call merge_weak.
9365 2002-04-26 Richard Henderson <rth@redhat.com>
9367 * parse.y (malloced_yyss, malloced_yyvs): New.
9368 (yyoverflow): Re-add. Set them.
9369 (free_parser_stacks): New.
9371 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9374 * method.c (do_build_assign_ref): Pass a derivation to
9375 build_method_call when calling base class assignment operators.
9377 2002-04-26 Richard Henderson <rth@redhat.com>
9379 * parse.y (yyoverflow): Revert.
9381 2002-04-26 Richard Henderson <rth@redhat.com>
9384 * parse.y (string): Remove. Update all uses to use STRING
9385 instead, and not call combine_strings.
9386 * rtti.c (tinfo_name): Use fix_string_type.
9387 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9388 * spew.c (yylexstring): New.
9389 (read_token): Use it.
9391 2002-04-25 Richard Henderson <rth@redhat.com>
9394 * parse.y (yyoverflow): New.
9396 2002-04-25 Jason Merrill <jason@redhat.com>
9399 * search.c (check_final_overrider): No longer static.
9400 * class.c (update_vtable_entry_for_fn): Call it.
9401 * cp-tree.h: Adjust.
9403 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9405 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9406 * cp-tree.h (cxx_set_yydebug): Die.
9407 * lex.c (YYDEBUG): Get from c-lex.h.
9408 (cxx_set_yydebug): Remove.
9409 * parse.y: Include c-lex.h.
9410 (YYDEBUG): Get from c-lex.h.
9412 2002-04-24 Mark Mitchell <mark@codesourcery.com>
9415 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
9418 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9420 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
9421 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
9423 * cp-tree.h (cp_attribute_table): Rename.
9424 * decl.c (lang_attribute_table): Remove declaration.
9425 (cxx_init_decl_processing): Don't set it.
9426 * tree.c (cp_attribute_table): Rename.
9428 2002-04-24 Jason Merrill <jason@redhat.com>
9431 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
9432 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
9433 The pedwarn for array assignment is now unconditional.
9434 * tree.c (build_cplus_array_type_1): Still process simple array types
9435 normally in templates.
9438 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
9441 2002-04-23 Jakub Jelinek <jakub@redhat.com>
9443 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
9444 node with attributes.
9446 2002-2-23 David O'Brien <obrien@FreeBSD.org>
9448 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
9449 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
9451 2002-04-23 Mark Mitchell <mark@codesourcery.com>
9454 * pt.c (tsubst_friend_class): Handle templates with explicit
9458 * typeck.c (merge_types): Remember the cv-qualification of pointer
9459 types when merging them.
9461 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
9463 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
9464 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
9465 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
9466 cxx_mark_function_context): New.
9467 * decl.c (push_cp_function_context, pop_cp_function_context,
9468 mark_cp_function_context): Rename for consistency.
9469 (cxx_init_decl_processing): Don't set old hooks.
9471 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
9473 * call.c (convert_type_from_ellipsis): Rename, update.
9474 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
9475 * cp-tree.h (convert_type_from_ellipsis): Rename.
9476 * decl.c (cxx_init_decl_processing): Don't set hook.
9478 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9480 * call.c (build_new_method_call): Update.
9481 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
9482 * cp-tree.h (cxx_incomplete_type_error): New.
9483 * decl.c (grokdeclarator, grokparms): Update.
9484 * decl2.c (check_classfn): Update.
9485 * pt.c (tsubst): Update.
9486 * typeck.c (complete_type_or_else, expr_sizeof,
9487 decay_conversion): Update.
9488 * typeck2.c (incomplete_type_error): Rename.
9489 (add_exception_specifier): Update.
9491 2002-04-18 Jason Merrill <jason@redhat.com>
9494 * search.c (setup_class_bindings): A class template qualifies as a
9497 2002-04-17 Jakub Jelinek <jakub@redhat.com>
9500 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
9503 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9505 * init.c (begin_init_stmts): Remove commented out code.
9506 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
9507 * semantics.c (begin_gobal_stmt_expr): Adjust call to
9508 expand_start_stmt_expr.
9510 2002-04-15 Mark Mitchell <mark@codesourcery.com>
9512 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
9513 dso_handle itself, to __cxa_atexit.
9515 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9517 * error.c (cxx_print_error_function): Adjust call to macros.
9519 2002-04-14 Jakub Jelinek <jakub@redhat.com>
9521 * class.c (layout_virtual_bases): Do all dsize computation on trees.
9523 2002-04-14 Jason Merrill <jason@redhat.com>
9525 * typeck.c (get_member_function_from_ptrfunc): Don't do
9526 gratuitious division and multiplication on
9527 ptrmemfunc_vbit_in_delta targets.
9529 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9532 * semantics.c (finish_expr_stmt): Remember the type of the
9533 expression before any conversions are performed.
9535 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9538 * call.c (add_template_candidate_real): Do not treat member
9539 templates as copy constructors.
9541 2002-04-12 Mark Mitchell <mark@codesourcery.com>
9543 * decl.c (duplicate_decls): Do not copy the RTL for a variable
9544 declaration if the old variable had an incomplete type and the new
9546 (complete_vars): Do not call layout_decl for completed variables.
9548 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
9550 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
9551 with an explicit one.
9552 (follow_tag_typedef): New.
9553 (lookup_tag): Use it to extract the tag of an explicit typedef.
9554 (xref_tag): Likewise.
9556 2002-04-11 Andrew Haley <aph@redhat.com>
9558 * typeck.c (type_after_usual_arithmetic_conversions):
9559 If two types have the same variant, return immediately.
9560 When two floating-point operands are the same precision:
9561 convert to float if one of the operands is float;
9562 if neither operand is one of the standard types, return the type
9563 of the first operand.
9565 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
9568 * decl.c (make_typename_type): Remove implicit typenameness.
9570 2002-04-09 Jason Merrill <jason@redhat.com>
9572 PR optimization/6189
9573 * semantics.c (genrtl_start_function): Don't free
9574 DECL_SAVED_FUNCTION_DATA for inline functions.
9576 * init.c (build_member_call): For now, don't convert to
9577 intermediate base if it would cause an error.
9579 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9581 * parse.y (namespace_qualifier, maybe_identifier,
9582 begin_explicit_instantiation, end_explicit_instantiation,
9583 apparent_template_type, .finish_template_type,
9584 do_id, maybe_init, defarg_again, component_decl_1):
9585 Add ending ';', in accordance with POSIX.
9587 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9590 * class.c (layout_class_type): Remember incomplete static
9592 (finish_struct_1): Call complete_vars, not
9593 hack_incomplete_structures.
9594 * cp-tree.h (hack_incomplete_structures): Rename to ...
9595 (complete_vars): ... this.
9596 (struct saved_scope): Remove incomplete.
9597 (namespace_scope_incomplete): Remove.
9598 * decl.c (struct binding_level): Remove incomplete.
9599 (incomplete_vars): New variable.
9600 (mark_binding_level): Don't mark incomplete.
9601 (print_binding_level): Don't print it.
9602 (mark_saved_scope): Don't mark incomplete.
9603 (pushdecl): Use maybe_register_incopmlete_var.
9604 (cxx_init_decl_processing): Register incomplete_vars for GC.
9605 (start_decl_1): Clarify error message.
9606 (hack_incomplete_vars): Remove.
9607 (maybe_register_incomplete_var): New function.
9608 (complete_vars): Likewise.
9610 2002-04-06 Jason Merrill <jason@redhat.com>
9613 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9614 set before checking it.
9617 * init.c (build_member_call): Use build_scoped_ref.
9618 (resolve_offset_ref): Likewise.
9619 * call.c (build_scoped_method_call): Likewise.
9620 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9622 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9623 * cp-tree.h: Adjust.
9625 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9628 * method.c (implicitly_declare_fn): Pass unqualified type to
9629 synthesize_exception_spec.
9631 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9633 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9634 * cvt.c: Update comment.
9635 * init.c (expand_cleanup_for_base): Update.
9636 * semantics.c (finish_parenthesized_expr): Update.
9637 * typeck.c (cp_truthvalue_conversion): Update.
9639 2002-04-04 Jason Merrill <jason@redhat.com>
9641 * semantics.c (finish_eh_cleanup): New fn.
9642 * cp-tree.h: Add prototype.
9643 * init.c (perform_member_init, expand_cleanup_for_base): Use
9645 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9646 * cp-tree.h: Remove references.
9647 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9648 * dump.c (cp_dump_tree): Likewise.
9649 * pt.c (tsubst_expr): Likewise.
9650 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9651 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9652 * tree.c (cp_statement_code_p): Likewise.
9654 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9657 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9661 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9663 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9665 2002-04-03 Richard Henderson <rth@redhat.com>
9667 * cp-lang.c (cxx_warn_unused_global_decl): New.
9668 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9670 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9672 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9673 * tree.c (init_tree): Don't set hook.
9675 2002-04-03 Roger Sayle <roger@eyesopen.com>
9678 * decl.c (duplicate_decls): Don't mess with assembler names when
9679 redeclaring builtin functions as static.
9681 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9683 * call.c (build_addr_func): Update.
9684 * class.c (resolve_address_of_overloaded_function): Update.
9685 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9686 * cp-tree.h (cxx_mark_addressable): New.
9687 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9688 * decl2.c (build_cleanup): Update.
9689 * except.c (build_throw): Update.
9690 * init.c (resolve_offset_ref): Update.
9691 * pt.c (convert_nontype_argument): Update.
9692 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9693 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9694 unary_complex_lvalue): Update.
9695 (mark_addressable): Rename.
9697 2002-04-01 Roger Sayle <roger@eyesopen.com>
9700 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9701 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9702 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9704 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9706 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9707 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9708 * decl.c (grokdeclarator): Update.
9709 * mangle.c (write_integer_cst): Update.
9710 * typeck.c (build_binary_op): Update.
9712 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9714 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9715 * lex.c (cxx_init): Don't set hook.
9717 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9719 * Make-lang.in (error.o): Update.
9720 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9721 * cp-tree.h (struct diagnostic_context): Predeclare.
9722 (cxx_print_error_function): New.
9723 * error.c: Include langhooks-def.h.
9724 (lang_print_error_function): Rename. Update.
9725 (init_error): Don't set hook.
9727 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9729 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9731 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9732 * decl.c (finish_enum): Similarly.
9733 * error.c (dump_type): Similarly.
9734 * lex.c (cxx_init): Similarly.
9735 * mangle.c (write_builtin_type): Similarly.
9736 * typeck.c (comptypes): Similarly.
9738 2002-03-28 Roger Sayle <roger@eyesopen.com>
9741 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9742 in the g++ front-end.
9743 (duplicate_decl): Allow redefinition of anticipated built-ins.
9744 Fix inlining problem by over-writing the old DECL_RTL.
9745 (lookup_namespace_name): Fail to find an identifier in the
9746 specified namespace if its still anticipated.
9747 (builtin_function_1): New function split out from builtin_function
9748 to create a builtin in the current namespace with given context.
9749 (builtin_function): Call builtin_function_1 to define the
9750 appropriate builtins in both the std and global namespaces.
9751 (select_decl): Don't test for anticipated decls here.
9752 (unqualified_namespace_lookup): Instead ignore them whilst
9753 searching through scopes and namespaces.
9754 * decl2.c (do_nonmember_using_decl): If a using declaration
9755 specifies an anticipated built-in function, mark it as no longer
9756 anticipated in that scope.
9757 (ambiguous_decl): Avoid resolving to an anticipated decl.
9758 * lex.c (do_scoped_id): Fail to find an identifier in the global
9759 namespace if its still anticipated.
9761 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9763 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9764 * cp-tree.h (cp_make_lang_type): Rename.
9765 * lex.c (cp_make_lang_type): Rename.
9766 (make_aggr_type): Update.
9767 * tree.c (init_tree): Don't set make_lang_type_fn.
9769 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9772 * class.c (finish_struct_1): Update static field's DECL_MODE even
9773 if its type is a variant of t.
9775 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9777 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9778 * cp-tree.h (cxx_insert_default_attributes): New.
9779 * decl.c (insert_default_attributes): Rename.
9781 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9784 * call.c (build_op_delete_call): Allow for the fact the placement
9785 may be a COMPOUND_EXPR.
9787 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9789 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9790 * cp-tree.h (init_cplus_expand): Remove.
9791 (cxx_expand_expr): New.
9792 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9794 (init_cplus_expand): Remove.
9795 * lex.c (cxx_init): Don't call init_cplus_expand.
9797 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9800 * init.c (build_new_1): Allow for the fact the result of
9801 build_function_call may be a COMPOUND_EXPR.
9803 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9806 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9807 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9808 (dfs_skip_nonprimary_vbases_markedp): Remove.
9809 * search.c (get_shared_vbase_if_not_primary): Remove.
9810 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9811 (dfs_skip_nonprimary_vbases_markedp): Remove.
9812 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9813 (dfs_marked_real_bases_queue_p): Likewise.
9815 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9817 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9818 * cp-tree.h (cxx_mark_tree): New.
9819 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9821 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9823 * cp-tree.h (cxx_maybe_build_cleanup): New.
9824 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9825 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9826 * tree.c (build_target_expr): Update.
9827 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9829 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9831 * decl2.c (cxx_decode_option): Handle -E.
9832 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9833 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9835 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9838 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9840 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9842 * error.c (dump_type): Be careful about implicit typenames.
9844 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9847 * semantics.c (finish_base_specifier): Handle erronous base
9850 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9852 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9855 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9857 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9858 an index into the vtable_entry array regardless of
9859 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9861 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9863 * tree.c (cp_cannot_inline_tree_fn): Same.
9865 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9867 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9868 insert_block, getdecls, global_bindings_p): New.
9870 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9873 * mangle.c (struct globals) Add internal_mangling_p member.
9874 (write_template_param): Do internal mangling, if needed.
9875 (mangle_conv_op_name_for_type): Request internal mangling.
9877 2002-03-20 Jason Merrill <jason@redhat.com>
9880 * init.c (build_delete): Check access for a member op delete here.
9881 * decl2.c (delete_sanity): Not here.
9883 2002-03-19 Jason Merrill <jason@redhat.com>
9886 * class.c (get_vfield_name): Use the constructor_name.
9888 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9890 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9891 * cp-tree.h (lang_printable_name): Rename.
9892 * error.c (lang_decl_name): Use new hook.
9893 * lex.c (cxx_init): Remove old hook.
9894 * pt.c (tsubst_decl): Use new hook.
9895 * tree.c (lang_printable_name): Rename.
9897 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9900 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9901 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9902 only after recording the declaration.
9904 2002-03-18 Jason Merrill <jason@redhat.com>
9907 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9909 PR c++/4222, c++/5995
9910 * call.c (build_over_call): Fix empty class logic.
9913 * cp-tree.h (struct saved_scope): Add last_parms field.
9914 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9915 (pop_from_top_level): Restore it.
9918 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9922 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9924 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9925 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9926 type with a nontrivial destructor.
9928 2002-03-17 Jason Merrill <jason@redhat.com>
9931 * class.c (build_base_path): Virtual base layout is fixed in
9934 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9936 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9937 * parse.y (yyparse): Remove macro.
9939 2002-03-17 Jason Merrill <jason@redhat.com>
9942 * init.c (build_new_1): Pass the right pointer to op delete.
9944 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9947 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9948 conversion operators go.
9949 (struct lang_decl_flags): Add template_conv_p and unused
9951 (DECL_TEMPLATE_CONV_FN_P): New macro.
9952 * call.c (build_user_type_conversion_1): Don't check second type
9953 conversion of overload set first.
9954 * class.c (add_method): Make sure templated conversion operators
9955 all end up on slot 2.
9956 * lex.c (do_identifier): A conversion operator token might be
9957 satisfied by a templated conversion operator.
9958 * pt.c (check_explicit_specialization): Use
9959 CLASSTYPE_FIRST_CONVERSION_SLOT.
9960 (template_parm_this_level_p): New function.
9961 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9962 * search.c (lookup_fnfields_1): Template conversions will be on
9964 * typeck.c (build_component_ref): Preserve the type of an
9965 conversion operator name on the overload type.
9966 (build_x_function_call): Retrieve the conversion operator name.
9968 2002-03-15 Richard Henderson <rth@redhat.com>
9970 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9972 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9974 * cp-tree.h (CLEANUP_DECL): Remove.
9975 (CLEANUP_EXPR): Likewise.
9976 * decl.c (destroy_local_var): Simplify.
9977 (maybe_build_cleanup): Tidy.
9978 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9979 * semantics.c (cp_expand_stmt): Likewise.
9980 * cp/tree.c (cp_statement_code_p): Likewise.
9982 2002-03-15 Jason Merrill <jason@redhat.com>
9985 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9986 * typeck.c (common_type): Just hand off to
9987 type_after_usual_arithmetic_conversions and
9988 composite_pointer_type.
9989 (merge_types): New fn.
9990 (commonparms): Use it instead of common_type.
9991 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9992 (composite_pointer_type): Also handle attributes.
9993 * cp-tree.h: Declare merge_types.
9995 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9997 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9999 2002-03-14 Richard Henderson <rth@redhat.com>
10001 * decl.c: Include c-pragma.h.
10002 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10003 * Make-lang.in: Update dependencies.
10005 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10008 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10009 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10011 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10013 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10014 they are not a standard integer type.
10016 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10018 * cp-tree.h (init_init_processing): Remove declaration.
10019 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10020 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10022 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10024 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10026 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10028 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10029 cplus_tree_code_name): Delete.
10030 (cxx_init): Don't call add_c_tree_codes, instead set
10031 lang_unsafe_for_reeval. Don't try to copy into the various
10034 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10037 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10038 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10041 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10043 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10044 DR209 is now not a defect.
10045 * cp-tree.h (skip_type_access_control): Remove.
10046 * decl.c (grokdeclarator): Do type access control for friend
10048 * semantics.c (decl_type_access_control): Don't reset
10049 current_type_lookups.
10050 (save_type_access_control): Always save the lookups.
10051 (skip_type_access_control): Remove.
10052 (finish_class_definition): Don't change type_lookups.
10054 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10056 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10058 * typeck.c (build_static_cast): Compare non-qualified types
10059 with pointer to member conversions.
10061 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10062 Daniel Berlin <dan@dberlin.org>
10064 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10065 (cxx_get_alias_set): Use it.
10067 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10069 * cp-tree.h (stabilize_expr): Prototype.
10071 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10073 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10074 conditional return void.
10076 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10078 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10079 * cp-tree.h (cxx_unsave): New.
10080 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10081 (init_tree): Update.
10083 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10085 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10086 explicit sizeof/sizeof.
10087 * decl2.c (cxx_decode_option): Likewise.
10088 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10090 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10093 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10094 class/union mismatch.
10095 * parse.y (check_class_key): New function.
10096 (structsp): Call it.
10098 2002-03-01 Michael Matz <matz@suse.de>
10100 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10101 used later by size_in_bytes().
10103 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10105 * cp-tree.h: Require __GNUC__ to be #defined.
10106 (build_init): Add missing prototype.
10108 2002-03-01 Jason Merrill <jason@redhat.com>
10110 * except.c: Don't include decl.h or obstack.h. Do include
10112 (build_throw): Destroy temporaries from the thrown
10113 expression before calling __cxa_throw. Construct a thrown
10114 temporary directly into the exception object.
10115 (stabilize_throw_expr): New function.
10116 (wrap_cleanups_r): New function.
10117 * tree.c (stabilize_expr): New function.
10118 * init.c (build_init): New function.
10119 * Make-lang.in (cp/except.o): Adjust .h deps.
10121 2002-02-28 Jason Merrill <jason@redhat.com>
10123 * search.c (lookup_base_r): Don't clear is_non_public just because
10124 we found a friendly scope.
10126 * decl.c (finish_function): Only warn about missing return
10127 statement with -Wreturn-type.
10129 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10131 * class.c (build_clone): Update.
10132 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10133 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10134 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10135 (copy_decl): Update.
10136 * method.c (make_thunk): Update.
10138 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10140 * decl2.c: Delete traditional-mode-related code copied from
10141 the C front end but not used, or used only to permit the
10144 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10147 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10150 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10153 * semantics.c (finish_switch_cond): Don't call get_unwidened
10154 if error_mark_node.
10156 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10158 PR c++/2645, DR 295
10159 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10161 (make_typename_type): Use tsubst_flags_t.
10162 * decl.c (make_typename_type): Adjust. Return non-artificial
10163 TYPE_DECLs, if required.
10164 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10165 qualifiers on typedef types.
10166 * decl2.c (handle_class_head): Adjust make_typename_type call.
10167 * parse.y (nested_name_specifier): Likewise.
10168 (typename_sub0): Likewise.
10169 (typename_sub1): Likewise.
10170 * pt.c (convert_template_argument): Adjust make_typename_type
10172 (tsubst): Adjust cp_build_qualified_type_real calls.
10173 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10174 on template type parms.
10175 (instantiate_decl): Recheck substitutions to give warnings on bad
10177 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10179 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10181 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10183 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10184 unless DECL_ALWAYS_INLINE.
10186 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10188 * typeck.c (cp_pointer_int_sum): Renamed from
10189 pointer_int_sum, call pointer_int_sum.
10191 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10193 * decl.c (duplicate_decls): Return 0 if issued error about
10196 2002-02-19 Jason Merrill <jason@redhat.com>
10198 ABI change: Mangle `void (A::*)() const' as
10199 M1AKFvvE, not MK1AFvvE.
10200 * mangle.c (write_function_type): Write cv-quals for member
10201 function type here.
10202 (write_pointer_to_member_type): Not here.
10204 2002-02-18 Jason Merrill <jason@redhat.com>
10206 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10207 (do_decl_instantiation): Likewise.
10209 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10212 * decl.c (duplicate_decls): Make warning unconditional
10213 if duplicate default argument declarations are present.
10215 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10217 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10220 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10222 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10223 remove incorrect comment. Move #if 0'd code to common path. Use
10224 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10226 2002-02-13 Jason Merrill <jason@redhat.com>
10228 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10229 (finish_function): Don't warn if current_function_returns_null.
10231 * typeck2.c (digest_init): Do handle values of vector type.
10233 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10236 2002-02-11 Jason Merrill <jason@redhat.com>
10238 * parse.y (reserved_declspecs): Don't handle attributes.
10239 (reserved_typespecquals): Handle them here.
10240 * Make-lang.in (parse.c): Adjust expected conflicts.
10242 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10244 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10245 instead of compstmt.
10246 (compstmt_or_stmtexpr): Renamed from compstmt.
10247 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10249 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10251 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10252 * cp-tree.h (instantiate_type_flags): Rename to ...
10253 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10254 add tf_warning flag.
10255 (instantiate_type): Adjust prototype.
10256 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10257 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10258 cp_build_qualified_type: Adjust.
10259 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10261 * call.c (standard_conversion): Rename itf_* to tf_*.
10262 (reference_binding): Likewise.
10263 (convert_like_real): Likewise.
10264 * cvt.c (cp_convert_to_pointer): Likewise.
10265 (convert_to_reference): Likewise.
10266 * decl.c (lookup_namespace_name): Use tf_* flags.
10267 (make_typename_type): Likewise.
10268 (grokdeclarator): Likewise.
10269 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10270 (coerce_template_template_parms, convert_template_argument,
10271 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10272 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10273 instantiate_class_template, tsubst_template_arg_vector,
10274 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10275 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10276 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10277 instantiate_template, fn_type_unification,
10278 resolve_overloaded_unification, verify_class_unification,
10279 unify, get_bindings_real, do_type_instantiation,
10280 regenerate_decl_from_template, instantiate_decl,
10281 tsubst_initializer_list, tsubst_enum,
10282 get_mostly_instantiated_function_type,
10283 invalid_nontype_parm_type_p): Likewise.
10284 * tree.c (cp_build_qualified_type_real): Likewise.
10285 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10286 (build_ptrmemfunc): Likewise.
10287 (convert_for_assignment): Likewise.
10289 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10292 * decl.c (grokdeclarator): Allow friend declarations from
10294 * decl2.c (handle_class_head): Don't push into template parm contexts.
10295 * pt.c (push_template_decl_real): Template parm contexts are never
10298 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10300 * class.c: Include target.h.
10301 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10302 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10304 * Make-lang.in: Adjust deps.
10306 2002-02-05 Jason Merrill <jason@redhat.com>
10308 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10310 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10312 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10313 (finish_switch_cond): Set SWITCH_TYPE.
10315 2002-02-04 Richard Henderson <rth@redhat.com>
10317 * method.c (use_thunk): Always initialize the block tree. Reindent.
10318 * semantics.c (expand_body): Emit thunks after function, not before.
10320 2002-02-04 Jason Merrill <jason@redhat.com>
10322 * decl.c (start_function): Call cplus_decl_attributes immediately
10323 after grokdeclarator.
10325 * decl.c (start_function): Combine DECL_RESULT handling code.
10327 2002-02-03 Jason Merrill <jason@redhat.com>
10330 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10331 (cp/xref.o): Remove dependencies.
10332 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10333 (finish_struct_1): Likewise.
10334 * friend.c (make_friend_class): Likewise.
10335 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10336 * spew.c (read_process_identifier): Likewise.
10338 2002-02-01 Jason Merrill <jason@redhat.com>
10341 * decl.c (finish_function): Warn about a non-void function with
10342 no return statement and no abnormal exit.
10343 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10344 (current_function_returns_abnormally): New macro.
10345 * call.c (build_call): Set it.
10347 * typeck.c (build_component_ref): Always complain about offsetof
10348 constructs on non-PODs. Only make it an error for members of
10351 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10352 (dump_function_decl): Always dump parms.
10354 * decl2.c (finish_static_data_member_decl): Complain about a local
10355 class with a static data member.
10358 * search.c (lookup_field_1): Don't xref a static data member
10359 just because we looked it up.
10361 2002-01-31 Jason Merrill <jason@redhat.com>
10363 * Make-lang.in (parse.c): Handle .output file.
10366 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10368 * semantics.c (finish_class_definition): Adjust.
10370 Allow attributes in parms and casts.
10371 * parse.y (named_parm): Don't strip attrs.
10372 (declmods): Remove 'attributes' production.
10373 (nonempty_cv_qualifiers): Accept attributes.
10374 (ATTRIBUTE): Give precedence.
10375 * decl.c (groktypename): Handle attributes.
10376 (grokparms): Likewise.
10378 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10380 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10382 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10383 when used together with cc1_options.
10385 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10388 * typeck2.c (digest_init): Make sure non-array core type is
10390 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10391 constructor, rather than build a new one.
10392 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10393 PURPOSE of constructor elts.
10395 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10397 * Make-lang.in (parse.c): Adjust expected number of
10398 shift-reduce conflicts.
10399 (decl.o): Depend on diagnostic.h.
10400 * decl.c: Include diagnostic.h.
10401 (grokdeclarator): Check for null pointer.
10402 (finish_function): Don't abort when
10403 current_binding_level->parm_flag != 1, if errors have
10404 occurred; throw away the statement tree and extra binding
10405 levels, and continue.
10406 * lex.c (note_list_got_semicolon): Check for null pointer.
10407 * method.c (hack_identifier): Just return error_mark_node if
10408 value is error_mark_node.
10409 * parse.y (primary: TYPEID(type_id)): No need to use
10410 TYPE_MAIN_VARIANT here.
10411 (handler_seq): Accept an empty list of catch clauses and
10412 generate a fake handler block to avoid later crashes.
10413 (ansi_raise_identifier): Accept the error token too.
10414 * semantics.c (begin_class_definition,
10415 finish_class_definition): Check for error_mark_node.
10417 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10419 * typeck2.c (friendly_abort): Delete definition.
10420 * cp-tree.h (friendly_abort): Don't prototype.
10421 (my_friendly_assert): Use fancy_abort.
10423 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10425 * cp-tree.h (my_friendly_abort): Remove.
10427 2002-01-23 Jakub Jelinek <jakub@redhat.com>
10429 * spew.c (pending_inlines, pending_inlines_tail,
10430 processing_these_inlines): Make static.
10431 (mark_pending_inlines): Remove static.
10432 (begin_parsing_inclass_inline): If in function, save pi
10433 for GC to cp_function_chain->unparsed_inlines instead.
10434 (process_next_inline): Likewise.
10435 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
10436 (mark_pending_inlines): Add prototype.
10437 * decl.c (spew_debug): Remove unused extern.
10438 (mark_lang_function): Call mark_pending_inlines.
10440 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
10442 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
10443 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
10444 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
10445 Change my_fancy_abort() to abort().
10447 2002-01-23 Jason Merrill <jason@redhat.com>
10450 * class.c (fixed_type_or_null): Fix thinko.
10453 * init.c (resolve_offset_ref): Use build_indirect_ref.
10455 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
10457 2002-01-22 Jason Merrill <jason@redhat.com>
10459 * parse.y (function_body): Suppress the block for the outermost
10461 * decl.c (pushdecl): Don't try to skip it.
10462 (begin_function_body): Keep the block we create, not the next one.
10463 * init.c (emit_base_init): Don't mess with keep_next_level.
10465 * class.c (build_base_path): Tweak formatting.
10467 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
10469 Fix regression introduced with patch for c++/775
10470 * parse.y (class_head_defn): Check for template specializations
10471 with a different class-key.
10473 2002-01-17 Jason Merrill <jason@redhat.com>
10475 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
10476 (begin_function_body): Call them and keep_next_level.
10477 * init.c (emit_base_init): Call keep_next_level.
10478 * semantics.c (setup_vtbl_ptr): Lose.
10479 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
10480 (vtbls_set_up_p): Lose.
10481 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
10482 * method.c (do_build_copy_constructor): Likewise.
10483 (synthesize_method): Call finish_mem_initializers.
10484 * parse.y (nodecls): Likewise.
10486 * error.c (dump_type_suffix): Print the exception specs before
10488 (dump_function_decl): Here, too.
10490 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
10492 2002-01-10 Ira Ruben <ira@apple.com>
10495 * decl.c (start_method): Handle attrlist.
10497 2002-01-10 Jakub Jelinek <jakub@redhat.com>
10499 * decl2.c (max_tinst_depth): Increase default limit to 500.
10501 2002-01-10 Graham Stott <grahams@redhat.com>
10503 * spew.c (YYCHAR): Uppercase macro parameter and add
10505 (YYCODE): Likewise.
10506 (NAME): Uppercase macro parameter.
10508 2002-01-09 Graham Stott <grahams@redhat.com>
10510 * decl.h (grokdeclarator): Wrap long line.
10512 * semantics.c (FINISH_COND): Uppercase macro paramaters and
10515 2002-01-08 Graham Stott <grahams@redhat.com>
10517 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
10518 (PALLOC): Uppercase macro parameter and whitespace.
10519 (SALLOC): Uppercase macro parameter.
10520 (SFREE): Uppercase macros parameter, add parenthese and
10522 (STREQL): Uppercase macro parameter and whitespace.
10523 (STRNEQ): Likewise.
10524 (STRLSS): Likewise.
10525 (STRLEQ): Likewise.
10526 (STRGTR): Likewise.
10527 (STRGEQ): Likewise.
10529 * call.c (convert_like): Add parenthesis and wrap.
10530 (convert_like_with_context): Likewise.
10531 (ICS_RANK): Whitespace.
10532 (NEED_TEMPORARY_P): Remove parenthesis.
10534 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
10536 (VTT_MARKED_BINFO_P): Likewise.
10538 * decl.c (BINDING_LEVEL): Add parenthesis.
10539 (DEF_OPERATOR): Likewise.
10541 * mangle.c (MANGLE_TRACE): Add parenthesis.
10542 (MANGLE_TRACE_TREE): Likewise.
10543 (write_signed_number): Likewise.
10544 (write_unsigned_number): Likewise.
10546 * pt.c (ccat): Uppercase macro parameter.
10549 * search.c (SET_BINFO_ACCESS): Add parenthesis.
10551 2002-01-07 Jason Merrill <jason@redhat.com>
10553 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
10557 * method.c (make_thunk): If !flag_weak, give the thunk the
10558 function's linkage.
10559 (use_thunk): Here, too.
10561 2002-01-07 Graham Stott <grahams@redhat.com>
10563 * error.c: Update copyright date.
10564 (print_scope_operator): Add parenthesis.
10565 (print_left_paren): Likewise.
10566 (print_right_paren): Likewise.
10567 (print_left_bracket): Likewise.
10568 (print_right_bracket): Likewise.
10569 (print_template_argument_list_start): Likewise.
10570 (print_template_argument_list_end): Likewise.
10571 (print_non_consecutive_character): Likewise.
10572 (print_tree_identifier): Likewise.
10573 (print_identifier): Likewise.
10574 (NEXT_CODE): Uppercase macro parameter.
10575 (ident_fndecl): Delete unused.
10576 (GLOBAL_THING): Likewise.
10578 2002-01-06 Graham Stott <grahams@redhat.com>
10580 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10581 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10582 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10583 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10584 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10585 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10586 (C_RID_YYCODE) Likewise.
10587 (ptrmem_cst): Use rtx.
10588 (LOCAL_BINDING_P): Add whitespace.
10589 (INHERITED_VALUE_BINDING_P): Likewise.
10590 (BINDING_SCOPE): Wrap long line.
10591 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10592 (BINDING_VALUE): Wrap long line.
10593 (BINDING_TYPE): Whitespace.
10594 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10595 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10596 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10597 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10598 (same_type_p): Uppercase macro parameters.
10599 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10600 (OVL_FUNCTION): Wrap long line.
10601 (OVL_CHAIN): Whitespace.
10602 (OVL_CURRENT): Add parenthesis and whitespace.
10603 (OVL_NEXT): Whitespace.
10604 (OVL_USED): Likewise.
10605 (IDENTIFIER_TYPE_VALUE): Likewise.
10606 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10607 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10608 (LANG_ID_FIELD): Whitespace.
10609 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10610 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10611 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10612 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10613 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10614 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10615 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10616 (IDENTIFIER_VIRTUAL_P): Likewise.
10617 (IDENTIFIER_OPNAME_P): Likewise.
10618 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10619 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10620 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10621 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10622 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10623 (IS_AGGR_TYPE): Uppercase macro parameter.
10624 (CLASS_TYPE_P): Likewise.
10625 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10626 (IS_AGGR_TYPE_2): Whitespace.
10627 (TAGGED_TYPE_P): Uppercase macro parameter.
10628 (TYPE_BUILT_IN): Whitespace.
10629 (TYPE_FOR_JAVA): Likewise.
10630 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10631 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10632 (FUNCTION_FIRST_USER_PARAM): Likewise.
10633 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10634 (DERIVED_FROM_P): Add parenthesis and wrap.
10635 (UNIQUELY_DERIVED_FROM_P): Likewise.
10636 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10637 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10638 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10639 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10640 (TYPE_GETS_DELETE): Add parenthesis.
10641 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10642 (TYPE_HAS_ASSIGN_REF): Likewise,
10643 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10644 (TYPE_HAS_INIT_REF): Likewise.
10645 (TYPE_HAS_CONST_INIT_REF): Likewise.
10646 (TYPE_BEING_DEFINED): Likewise.
10647 (TYPE_LANG_SPECIFIC): Likewise.
10648 (CLASSTYPE_RTTI): Likewise.
10649 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10650 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10651 (TYPE_OVERLOADS_ARROW): Likewise.
10652 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10653 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10654 (CLASSTYPE_METHOD_VEC): Likewise.
10655 (CLASSTYPE_MARKED_N): Likewise.
10656 (CLASSTYPE_MARKED): Likewise.
10657 (CLASSTYPE_MARKED2): Likewise.
10658 (CLASSTYPE_MARKED3): Likewise.
10659 (CLASSTYPE_MARKED4): Likewise.
10660 (CLASSTYPE_MARKED5): Likewise.
10661 (CLASSTYPE_MARKED6): Likewise.
10662 (SET_CLASSTYPE_MARKED): Whitespace.
10663 (CLEAR_CLASSTYPE_MARKED): Likewise.
10664 (SET_CLASSTYPE_MARKED2): Likewise.
10665 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10666 (SET_CLASSTYPE_MARKED3): Likewise.
10667 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10668 (SET_CLASSTYPE_MARKED4): Likewise.
10669 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10670 (SET_CLASSTYPE_MARKED5): Likewise.
10671 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10672 (SET_CLASSTYPE_MARKED6): Likewise.
10673 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10674 (CLASSTYPE_TAGS): Likewise.
10675 (CLASSTYPE_VSIZE): Likewise.
10676 (CLASSTYPE_VBASECLASSES): Likewise.
10677 (CANONICAL_BINFO): Add parenthesis.
10678 (CLASSTYPE_SIZE(NODE): Likewise.
10679 (CLASSTYPE_SIZE_UNIT): Likewise.
10680 (CLASSTYPE_ALIGN(NODE): Likewise.
10681 (CLASSTYPE_USER_ALIGN): Likewise.
10682 (TYPE_JAVA_INTERFACE): Likewise.
10683 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10684 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10685 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10686 (CLASSTYPE_HAS_MUTABLE): Likewise.
10687 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10688 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10689 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10690 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10691 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10692 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10693 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10694 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10695 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10696 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10697 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10698 (BINFO_UNSHARED_MARKED): Whitespace.
10699 (BINFO_MARKED): Whitespace and wrap.
10700 (SET_BINFO_MARKED): Likewise.
10701 (CLEAR_BINFO_MARKED): Likewise.
10702 (BINFO_VTABLE_PATH_MARKED): Likewise.
10703 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10704 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10705 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10706 (BINFO_VPTR_INDEX): Likewise.
10707 (BINFO_PRIMARY_BASE_OF): Likewise,
10708 (CLASSTYPE_VFIELDS): Whitespace.
10709 (VF_DERIVED_VALUE): Wrap long line.
10710 (NAMESPACE_LEVEL): Whitespace.
10711 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10712 (DEFARG_POINTER): Whitespace.
10713 (DECL_NEEDED_P): Remove parenthesis.
10714 (DECL_LANGUAGE): Whitespace.
10715 (SET_DECL_LANGUAGE): Add parenthesis.
10716 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10717 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10718 (DECL_IN_AGGR_P): Whitespace.
10719 (DECL_FRIEND_P): Likewise.
10720 (DECL_BEFRIENDING_CLASSES): Likewise.
10721 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10722 (DECL_NONCONVERTING_P): Whitespace.
10723 (DECL_PURE_VIRTUAL_P): Likewise.
10724 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10725 (DECL_PENDING_INLINE_INFO): Whitespace.
10726 (DECL_SORTED_FIELDS): Likewise.
10727 (DECL_DEFERRED_FN): Likewise.
10728 (DECL_TEMPLATE_INFO): Likewise.
10729 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10730 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10731 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10732 (TMPL_ARGS_LEVEL): Likewise.
10733 (SET_TMPL_ARGS_LEVEL): Likewise.
10734 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10735 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10736 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10737 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10738 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10739 (TREE_HAS_CONSTRUCTOR): Likewise.
10740 (TYPE_HAS_DESTRUCTOR): Likewise.
10741 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10742 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10743 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10744 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10745 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10746 (TYPE_PTRMEMFUNC_P): Likewise.
10747 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10748 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10749 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10750 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10751 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10752 (DECL_ACCESS): Whitespace.
10753 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10754 (DECL_GLOBAL_DTOR_P): Likewise.
10755 (GLOBAL_INIT_PRIORITY): Likewise.
10756 (DECL_TEMPLATE_PARMS): Likewise.
10757 (DECL_TEMPLATE_RESULT): Likewise.
10758 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10759 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10760 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10761 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10762 (PRIMARY_TEMPLATE_P): Add parenthesis.
10763 (DECL_USE_TEMPLATE): Whitespace.
10764 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10765 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10766 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10767 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10768 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10769 (CALL_DECLARATOR_QUALS): Likewise.
10770 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10771 (TEMP_NAME_P): Wrap.
10772 (VFIELD_NAME_P): Likewise.
10773 (B_SET): Uppercase macro parameters and add parenthesis.
10776 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10777 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10778 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10779 (same_or_base_type_p): Likewise.
10780 (cp_deprecated): Likewise.
10782 2002-01-05 Richard Henderson <rth@redhat.com>
10784 * semantics.c (expand_body): Revert last change.
10786 2002-01-04 Jason Merrill <jason@redhat.com>
10789 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10792 * class.c (build_vtbl_initializer): Check for a lost primary
10793 before calculating the vtable entry to throw away.
10795 2002-01-02 Jason Merrill <jason@redhat.com>
10797 * semantics.c (expand_body): Call outlining_inline_function when
10798 emitting an inline function out of line.
10800 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10802 PR c++/5116, c++/764 reversion
10803 * call.c (build_new_op): Revert the instantiations. They are
10806 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10809 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10811 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10814 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10815 (tsubst, case POINTER_TYPE): Handle pmfs here.
10816 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10817 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10819 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10822 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10823 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10824 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10826 (tsubst_template_parms): Break up loop statements.
10827 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10828 parm PARM_DECLs don't get promoted.
10830 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10833 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10834 (build_x_function_call): Cope with a COMPONENT_REF containing a
10837 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10840 * pt.c (convert_template_argument): Be more careful determining
10841 when RECORD_TYPE templates are or are not templates.
10843 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10846 * cp-tree.h (handle_class_head): Adjust prototype.
10847 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10848 parameters. Use for all class heads.
10849 * parse.y (named_class_head_sans_basetype, named_class_head,
10850 named_complex_class_head_sans_basetype,
10851 named_class_head_sans_basetype_defn,
10852 unnamed_class_head): Remove.
10853 (class_head, class_head_apparent_template): Recognize class heads
10854 (class_head_decl, class_head_defn): New reductions. Process class
10856 (structsp): Adjust class definition and class declaration
10858 (maybe_base_class_list): Give diagnostic on empty list.
10860 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10863 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10864 single non-static member.
10865 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10866 make it so. Check it is not pointer to reference.
10868 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10871 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10872 are processing a template decl.
10874 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10876 PR c++/5116, c++/764
10877 * call.c (build_new_op): Make sure template class operands are
10878 instantiated. Simplify arglist construction.
10880 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10882 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10883 rather than if ... abort.
10884 * cvt.c (convert_to_reference): Likewise.
10885 * semantics.c (setup_vtbl_ptr): Likewise.
10886 * pt.c (lookup_template_class): Comment typo.
10888 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10891 * pt.c (push_template_decl_real): Make sure DECL has
10892 DECL_LANG_SPECIFIC.
10894 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10897 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10898 for non-reference fields.
10899 * typeck.c (require_complete_type): Use resolve_offset_ref).
10901 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10904 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10906 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10909 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10910 up. Don't stabilize_references when initializing a reference.
10912 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10914 * decl2.c (lang_f_options): Const-ify.
10916 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10918 * config-lang.in (diff_excludes): Remove.
10920 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10923 * typeck.c (build_function_call_real): Use original function
10924 expression for errors.
10926 2001-12-18 Jason Merrill <jason@redhat.com>
10929 * class.c (add_method): Do compare 'this' quals when trying to match a
10930 used function. Don't defer to another used function.
10932 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10934 * pt.c (instantiate_clone): Remove, fold into ...
10935 (instantiate_template): ... here. Simplify by removing mutual
10937 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10938 pointed to by a pointer to function.
10939 * class.c (delete_duplicate_fields_1): Typo.
10941 2001-12-18 Jason Merrill <jason@redhat.com>
10943 C++ ABI change: destroy value arguments in caller.
10944 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10945 create an extra binding level for the parameters.
10946 * decl.c (store_parm_decls): Don't do parameter cleanups.
10948 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10950 * call.c (build_new_method_call): Use '%#V'.
10951 * error.c (cv_to_string): Use V parameter to determine padding.
10953 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10955 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10956 spellings in messages.
10958 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10960 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10961 cp_pedwarn, and cp_compiler_error.
10962 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10963 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10964 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10965 typeck2.c: Change calls to the above macros to use their
10966 language-independent equivalents: error, warning, pedwarn, and
10967 internal_error respectively.
10969 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10971 * decl2.c (finish_file): Remove back_end_hook.
10973 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10975 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10976 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10977 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10979 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10981 * lang-options.h: Use American spelling in messages.
10983 2001-12-13 Jason Merrill <jason@redhat.com>
10985 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10987 Use cleanups to run base and member destructors.
10988 * init.c (push_base_cleanups): New function, split out from...
10989 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10990 * decl.c (finish_destructor_body): Move vbase destruction code to
10991 push_base_cleanups.
10992 (begin_function_body, finish_function_body): New fns.
10993 (finish_function): Move [cd]tor handling and call_poplevel to
10994 finish_function_body.
10995 (pushdecl): Skip the new level.
10996 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10997 (setup_vtbl_ptr): Call push_base_cleanups.
10998 * method.c (synthesize_method): Call {begin,end}_function_body.
10999 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11000 * cp-tree.h: Declare new fns.
11001 * parse.y (function_body, .begin_function_body): New nonterminals.
11002 (fndef, pending_inline, function_try_block): Use function_body.
11003 (ctor_initializer_opt, function_try_block): No longer has a value.
11004 (base_init): Remove .set_base_init token.
11005 (.set_base_init, compstmt_or_error): Remove.
11006 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11008 * optimize.c (maybe_clone_body): Fix parameter updating.
11010 2001-12-12 Jason Merrill <jason@redhat.com>
11012 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11013 * semantics.c (genrtl_start_function): Don't pass
11014 parms_have_cleanups or push an extra binding level.
11015 (genrtl_finish_function): Lose cleanup_label cruft.
11017 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11018 (ctor_label): Remove.
11019 * semantics.c (finish_return_stmt): Lose ctor_label support.
11020 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11021 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11024 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11025 check for [cd]tors.
11026 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11028 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11030 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11031 (end_cleanup_fn): And poplevel.
11033 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11034 if we're in a template.
11036 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11038 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11039 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11040 THIS_NAME_P): Delete.
11041 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11042 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11043 with internal naming scheme.
11044 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11046 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11048 * decl.c (grokdeclarator): Deprecated implicit typename use.
11050 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11053 * parse.y (frob_specs): Indicate it is a language linkage which
11054 contained the extern.
11055 * decl.c (grokdeclarator): Allow extern language linkage with
11058 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11061 * decl.c (add_binding): Don't reject duplicate typedefs involving
11062 template parameters.
11064 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11066 * parse.y, semantics.c: Similarly.
11068 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11071 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11072 (copy_args_p): Rename to ...
11073 (copy_fn_p): ... here.
11074 (grok_special_member_properties): New function.
11075 (grok_op_properties): Lose VIRTUALP parameter.
11076 (copy_assignment_arg_p): Remove.
11077 * call.c (build_over_call): Use copy_fn_p.
11078 * decl.c (grokfndecl): Reformat. Adjust call to
11079 grok_op_properties.
11080 (copy_args_p): Rename to ...
11081 (copy_fn_p): ... here. Reject template functions. Check for pass
11083 (grok_special_member_properties): Remember special functions.
11084 (grok_ctor_properties): Don't remember them here, just check.
11085 (grok_op_properties): Likewise.
11086 (start_method): Call grok_special_member_properties.
11087 * decl2.c (grokfield): Likewise.
11088 (copy_assignment_arg_p): Remove.
11089 (grok_function_init): Don't remember abstract assignment here.
11090 * pt.c (instantiate_class_template): Call
11091 grok_special_member_properties.
11092 (tsubst_decl): Adjust grok_op_properties call.
11094 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11096 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11097 RID_TYPES_COMPATIBLE_P.
11099 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11101 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11102 call to build_aggr_init.
11103 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11105 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11107 * parse.y: Replace uses of the string non-terminal with STRING.
11108 Don't perform string concatentaion here.
11109 (string): Remove non-terminal.
11110 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11112 2001-12-05 Jason Merrill <jason@redhat.com>
11114 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11115 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11116 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11117 * pt.c (push_tinst_level): No longer static.
11118 * cp-tree.h: Declare them.
11120 * init.c (resolve_offset_ref): Don't check access for the base
11121 conversion to access a FIELD_DECL.
11123 * cp-tree.h (TYPE_REFFN_P): New macro.
11124 * decl.c (bad_specifiers): Check it, too.
11126 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11127 on the __*_type_info type if we haven't seen a definition.
11129 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11131 * decl.c: Include c-common.h.
11132 (shadow_warning): Move to c-common.c.
11134 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11136 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11138 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11140 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11142 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11145 * init.c (sort_base_init): Allow binfos to be directly specified.
11146 * method.c (do_build_copy_constructor): Explicitly convert to the
11148 (do_build_assign_ref): Likewise.
11150 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11152 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11153 declaration and initialization.
11155 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11157 * typeck2.c: Remove leading capital from diagnostic messages, as
11158 per GNU coding standards.
11160 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11163 * decl.c (xref_basetypes): Handle attributes between
11166 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11169 * parse.y (named_complex_class_head_sans_basetype): Add new
11171 * Make-lang.in (parse.c): Adjust expected conflict count.
11173 2001-12-03 Jason Merrill <jason@redhat.com>
11175 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11176 immediate binfos for our virtual bases.
11178 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11180 * call.c (build_java_interface_fn_ref): Similarly.
11181 * except.c (is_admissible_throw_operand): Similarly.
11182 * init.c (build_java_class_ref): Similarly.
11183 * xref.c (open_xref_file): Similarly.
11185 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11187 * class.c (finish_struct): Remove trailing periods from messages.
11188 * decl.c (check_tag_decl): Similarly.
11189 * lex.c (cxx_set_yydebug): Similarly.
11190 * typeck2.c (friendly_abort): Similarly.
11192 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11195 * cp-tree.h (ovl_member): Remove.
11196 * decl2.c (merge_functions): Handle extern "C" functions
11198 * tree.c (ovl_member): Remove.
11200 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11203 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11204 FUNCTION_DECL, as input.
11205 (mark_overriders): Remove.
11206 (warn_hidden): Rework for the new ABI.
11208 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11211 * call.c (convert_like_real): Do not build additional temporaries
11212 for rvalues of class type.
11214 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11216 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11217 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11218 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11219 (DERIVED_FROM_P): Likewise.
11220 (enum base_access): Renumber, add ba_quiet bit mask.
11221 (get_binfo): Remove.
11222 (get_base_distance): Remove.
11223 (binfo_value): Remove.
11224 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11225 * call.c (standard_conversion): Use lookup_base.
11226 * class.c (strictly_overrides): Likewise.
11227 (layout_virtual_bases): Likewise.
11228 (warn_about_ambiguous_direct_bases): Likewise.
11229 (is_base_of_enclosing_class): Likewise.
11230 (add_vcall_offset_vtbl_entries_1): Likewise.
11231 * cvt.c (build_up_reference): Adjust comment.
11232 * init.c (build_member_call): Reformat.
11233 * search.c (get_binfo): Remove.
11234 (get_base_distance_recursive): Remove.
11235 (get_base_distance): Remove.
11236 (lookup_base_r): Tweak.
11237 (lookup_base): Add ba_quiet control. Complete the types here.
11238 (covariant_return_p): Use lookup_base.
11239 * tree.c (binfo_value): Remove.
11240 (maybe_dummy_object): Use lookup_base.
11241 * typeck.c (build_static_cast): Use lookup_base.
11242 (get_delta_difference): Likewise.
11243 * typeck2.c (binfo_or_else): Use lookup_base.
11244 (build_scoped_ref): Add back error_mark_check.
11245 (build_m_component_ref): Use lookup_base.
11247 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11249 * Make-lang.in (c++.generated-manpages): New dummy target.
11251 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11253 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11254 * cp-lang.c (c-common.h): Include.
11255 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11256 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11257 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11259 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11261 * decl2.c (c_language): Move to c-common.c.
11262 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11264 (cxx_init): Update.
11266 2001-11-26 Jason Merrill <jason@redhat.com>
11268 * call.c (joust): Remove COND_EXPR hack.
11270 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11272 * search.c (lookup_base_r): Declare bk in variable declaration
11275 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11278 * class.c (build_vbase_pointer): Remove.
11279 (build_vbase_path): Remove.
11280 (build_base_path): New function.
11281 * cp-tree.h (base_access, base_kind): New enumerations.
11282 (build_base_path): Declare.
11283 (convert_pointer_to_real): Remove.
11284 (convert_pointer_to): Remove.
11285 (lookup_base): Declare.
11286 (convert_pointer_to_vbase): Remove.
11287 * call.c (build_scoped_method_call): Use lookup_base &
11288 build_base_path instead of convert_pointer_to_real,
11289 get_base_distance & get_binfo.
11290 (build_over_call): Likewise.
11291 * cvt.c (cp_convert_to_pointer): Likewise.
11292 (convert_to_pointer_force): Likewise.
11293 (build_up_reference): Likewise.
11294 (convert_pointer_to_real): Remove.
11295 (convert_pointer_to): Remove.
11296 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11297 instead of convert_pointer_to_vbase & build_vbase_path.
11298 (emit_base_init): Use build_base_path instead of
11299 convert_pointer_to_real.
11300 (expand_virtual_init): Lose unrequired conversions.
11301 (resolve_offset_ref): Use lookup_base and build_base_path
11302 instead of convert_pointer_to.
11303 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11304 build_base_path instead of get_base_distance & build_vbase_path.
11305 * search.c (get_vbase_1): Remove.
11306 (get_vbase): Remove.
11307 (convert_pointer_to_vbase): Remove.
11308 (lookup_base_r): New function.
11309 (lookup_base): New function.
11310 * typeck.c (require_complete_type): Use lookup_base &
11311 build_base_path instead of convert_pointer_to.
11312 (build_component_ref): Likewise.
11313 (build_x_function_call): Likewise.
11314 (get_member_function_from_ptrfunc): Likewise.
11315 (build_component_addr): Likewise.
11316 * typeck2.c (build_scoped_ref): Likewise.
11318 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11320 * cp-tree.h (CP_TYPE_QUALS): Removed.
11321 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11322 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11323 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11324 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11325 lang-hooks prototype.
11326 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11327 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11328 CP_TYPE_QUALS changed to cp_type_quals.
11329 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11330 (CXX_C_OBJS): Remove c-dump.o.
11332 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11335 * pt.c (lookup_template_class): Ensure that all specializations
11336 are registered on the list corresponding to the most general
11339 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11341 * call.c (non_reference): Add documentation.
11342 (convert_class_to_reference): Do not strip reference types
11343 from conversion operators.
11344 (maybe_handle_ref_bind): Simplify.
11345 (compare_ics): Correct handling of references.
11347 2001-11-19 John Wilkinson <johnw@research.att.com>
11349 * dump.c (dump_op): New function.
11350 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11351 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11352 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11354 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11357 * semantics.c (finish_sizeof): Make sure that expression created
11358 while processing a template do not have a type.
11359 (finish_alignof): Likewise.
11360 * typeck.c (c_sizeof): Likewise.
11361 (expr_sizeof): Likewise.
11363 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11365 * lex.c (cxx_finish): Call c_common_finish.
11366 (finish_parse): Remove.
11368 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11370 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11371 when displaying error message about missing array bounds.
11373 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11375 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11377 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11379 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11381 * cp-tree.h (print_class_statistics): Restore.
11383 2001-11-15 Jason Merrill <jason@redhat.com>
11385 * method.c (use_thunk): Don't emit debugging information for thunks.
11387 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11388 * decl.c (make_typename_type): Handle getting a class template.
11389 * search.c (lookup_field_r): A class template is good enough for
11392 * call.c (convert_like_real): Only use cp_convert for the bad part.
11393 (standard_conversion): Also allow bad int->enum.
11394 * typeck.c (ptr_reasonably_similar): Also allow functions to
11395 interconvert. Pointers to same-size integers are reasonably
11398 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11401 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11404 * init.c (sort_base_init): Remove unreachable code.
11405 (expand_member_init): Adjust comment to reflect reality. Simplify
11406 and remove unreachable code.
11408 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11410 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
11411 (cxx_init): Update prototype.
11412 * decl.c (init_decl_processing): Rename. Move null node init
11413 to its creation time.
11414 * lex.c (cxx_init_options): Update.
11415 (cxx_init): Combine with old init_parse; also call
11416 cxx_init_decl_processing.
11418 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
11420 * decl.c (check_initializer): Try to complete the type of an
11421 array element before checking whether it's complete. Don't
11422 complain about arrays with complete element types but an
11424 (cp_finish_decl): Build the hierarchical constructor before
11425 calling maybe_deduce_size_from_array_init.
11427 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
11429 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
11431 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
11434 * parse.y (already_scoped_stmt): Remove.
11435 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
11437 2001-11-12 H.J. Lu <hjl@gnu.org>
11439 * cvt.c (ocp_convert): Don't warn the address of a weak
11440 function is always `true'.
11442 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11444 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
11445 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
11446 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
11447 * cp-tree.h (print_class_statistics): Remove.
11448 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
11449 cxx_print_identifier, cxx_set_yydebug): New.
11450 * lex.c (set_yydebug): Rename c_set_yydebug.
11451 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
11452 lang_print_xnode): Rename.
11453 * tree.c (print_lang_statistics): Rename.
11455 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11457 * class.c (dump_array): Fix format specifier warning.
11459 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11461 * cp-lang.c (LANG_HOOKS_NAME): Override.
11462 (struct lang_hooks): Constify.
11463 * lex.c (cxx_init_options): Update.
11464 (lang_identify): Remove.
11465 * parse.y (language_string): Remove.
11467 2001-11-08 Andreas Franck <afranck@gmx.de>
11469 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
11470 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
11471 suggested by autoconf.
11472 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
11473 (c++.install-common): Use the transformed target alias names.
11475 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11477 * Make-lang.in: Update.
11478 * cp-lang.c: Include langhooks-def.h.
11480 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11482 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
11484 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11486 * lex.c (copy_lang_type): Add static prototype.
11488 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11490 * pt.c (unify): Handle SCOPE_REF.
11492 2001-11-01 Jakub Jelinek <jakub@redhat.com>
11494 * tree.c (cp_copy_res_decl_for_inlining): Adjust
11495 DECL_ABSTRACT_ORIGIN for the return variable.
11497 2001-10-31 Zack Weinberg <zack@codesourcery.com>
11499 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
11501 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11503 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
11504 semantics.c, spew.c: Fix spelling errors.
11506 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11508 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
11510 2001-10-25 Zack Weinberg <zack@codesourcery.com>
11512 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
11515 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11517 * cp-lang.c (cxx_get_alias_set): New function.
11518 Point LANG_HOOKS_GET_ALIAS_SET to it.
11520 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11522 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
11523 * cp-tree.h (make_unbound_class_template): Prototype new function.
11524 * decl.c (make_unbound_class_template): New function.
11525 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
11526 * error.c (dump_type): Likewise.
11527 * mangle.c (write_type): Likewise.
11528 * parse.y (template_parm): Likewise.
11529 (template_argument): Use make_unbound_class_template.
11530 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
11531 (tsubst): Likewise.
11532 (tsubst_copy): Likewise.
11534 * tree.c (walk_tree): Likewise.
11535 * typeck.c (comptypes): Likewise.
11537 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11539 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
11540 extra calls into fewer ones.
11542 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
11544 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
11545 Warn when merging inline with attribute noinline.
11546 (start_decl, start_function): Warn if inline and attribute
11547 noinline appear in the same declaration.
11549 2001-10-16 H.J. Lu <hjl@gnu.org>
11551 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
11552 for tree checking disabled.
11554 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
11556 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
11557 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
11559 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11561 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
11562 (unify): Only handle MINUS_EXPR specially if the above flag is set
11563 and the subtracted constant is 1. Clear the flag on recursive calls.
11564 Set it when unifying the maximum value in an INTEGER_TYPE's range.
11566 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
11568 * decl.c (bad_specifiers): Don't allow exception specifications
11571 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11573 * cp/lex.c (init_cp_pragma): Similarly.
11575 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11577 * pt.c (lookup_template_class): Build complete template arguments
11578 for BOUND_TEMPLATE_TEMPLATE_PARM.
11580 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11582 * cp-tree.h (TYPE_BINFO): Update comment.
11583 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11584 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11585 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11586 (copy_type): Prototype new function.
11587 * lex.c (copy_lang_decl): Gather tree node statistics.
11588 (copy_lang_type): New function.
11589 (copy_type): Likewise.
11590 (cp_make_lang_type): Create lang_type for
11591 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11592 and BOUND_TEMPLATE_TEMPLATE_PARM.
11593 * pt.c (tsubst): Use copy_type instead of copy_node.
11594 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11596 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11598 * pt.c (determine_specialization): Ignore functions without
11599 DECL_TEMPLATE_INFO.
11601 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11604 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11606 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11608 * typeck2.c (store_init_value): Don't re-digest a bracketed
11611 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11614 2001-10-11 Richard Henderson <rth@redhat.com>
11616 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11617 of an asm statement.
11618 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11619 (build_vfn_ref): Use it to handle vtable descriptors before
11620 calling build_vtable_entry_ref.
11621 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11623 2001-10-10 Richard Henderson <rth@redhat.com>
11625 * parse.y (asm_operand): Allow named operands.
11626 * semantics.c (finish_asm_stmt): Tweek for changed location
11627 of the operand constraint.
11629 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11631 * call.c (standard_conversion): Add bad conversion between
11632 integers and pointers.
11633 (convert_like_real): Don't use convert_for_initialization for bad
11634 conversions; complain here and use cp_convert.
11635 (build_over_call): Don't handle bad conversions specially.
11636 (perform_implicit_conversion): Allow bad conversions.
11637 (can_convert_arg_bad): New fn.
11638 * cp-tree.h: Declare it.
11639 * typeck.c (convert_for_assignment): Use it.
11640 (ptr_reasonably_similar): Any target type is similar to void.
11642 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11644 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11645 (cp/cp-lang.o): New rule.
11646 * cp-tree.h: Declare hooks.
11647 * tree.c: Make hooks non-static.
11648 (init_tree): Don't initialize hooks here.
11649 * lex.c: Likewise. Move definition of lang_hooks to...
11650 * cp-lang.c: ... new file.
11652 2001-10-08 Richard Henderson <rth@redhat.com>
11654 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11655 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11657 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11659 * class.c (build_vtable_entry_ref): Const-ify.
11660 * decl.c (predefined_identifier,
11661 initialize_predefined_identifiers): Likewise.
11662 * init.c (build_new_1): Likewise.
11663 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11666 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11668 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11669 (INSNS_PER_STMT): Likewise.
11670 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11671 (copy_body, initialize_inlined_parameters): Likewise.
11672 (declare_return_variable, inlinable_function_p): Likewise.
11673 (expand_call_inline, expand_calls_inline): Likewise.
11674 (optimize_inline_calls, clone_body): Likewise.
11675 * tree.c (walk_tree): Moved to ../tree-inline.c.
11676 (walk_tree_without_duplicates): Likewise.
11677 (copy_tree_r, remap_save_expr): Likewise.
11679 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11681 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11682 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11683 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11684 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11685 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11686 (walk_tree): Moved declaration to ../tree-inline.h.
11687 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11688 (remap_save_expr): Likewise.
11689 * decl.c: Include tree-inline.h.
11690 (lang_mark_tree): Don't mark inlined_fns.
11691 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11692 * optimize.c: Include tree-inline.h.
11693 (optimize_inline_calls): Move declaration to ../tree.h, as
11695 (remap_decl): Use language-independent constructs and hooks.
11696 (remap_block, copy_body_r, declare_return_variable): Likewise.
11697 (inlinable_function_p): Likewise. Don't test for
11698 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11699 no longer language-specific.
11700 (optimize_inline_calls): Likewise. Make it non-static. Moved
11701 call of dump_function to...
11702 (optimize_function): Here...
11703 (clone_body): New function, extracted from...
11704 (maybe_clone_body): ... here. Build decl_map locally and pass
11705 it on to clone_body.
11706 * pt.c, semantics.c: Include tree-inline.h.
11707 * tree.c: Likewise.
11708 (cp_walk_subtrees): New language-specific hook for tree inlining.
11709 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11710 cp_is_overload_p, cp_auto_var_in_fn_p,
11711 cp_copy_res_decl_for_inlining): Likewise.
11712 (walk_tree): Move language-specific constructs into...
11713 (cp_walk_subtrees): this new function.
11714 (copy_tree_r): Use language-independent constructs and hooks.
11715 (init_tree): Initialize tree inlining hooks.
11716 (remap_save_expr): Adjust prototype so that the declaration
11717 does not require the definition of splay_tree.
11719 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11721 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11722 to build the declaration instead of the declaration itself.
11724 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11726 * decl2.c (cxx_decode_option): Add 'else'.
11728 * spew.c (end_input): No longer static.
11729 * cp-tree.h: Declare it.
11730 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11732 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11734 * call.c (build_over_call), typeck.c (build_function_call_real):
11735 Pass type attributes to check_function_format rather than name or
11736 assembler name. Don't require there to be a name or assembler
11737 name to check formats.
11739 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11741 * decl.c (init_decl_processing): Don't call
11742 init_function_format_info. Initialize lang_attribute_table
11744 (builtin_function): Call decl_attributes.
11745 (insert_default_attributes): New.
11747 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11749 * decl.c (grokdeclarator): Copy array typedef handling from C
11752 * decl.c (grokdeclarator): Copy too-large array handling from C
11755 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11757 * config-lang.in (target_libs): Added target-gperf, so that we
11758 don't try to build it if C++ is disabled.
11760 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11762 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11763 (cp/errfn.o): Delete rule.
11764 (cp/error.o): Depend on flags.h.
11765 * errfn.c: Delete file.
11766 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11767 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11768 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11769 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11770 internal_error respectively. Make cp_deprecated into a macro.
11771 Don't define cp_printer typedef or declare cp_printers.
11772 * error.c: Include flags.h.
11773 Delete: struct tree_formatting_info, print_function_argument_list,
11774 print_declaration, print_expression, print_function_declaration,
11775 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11776 print_type_specifier_seq, print_simple_type_specifier,
11777 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11778 print_parameter_declaration_clause, print_exception_specification,
11779 print_nested_name_specifier, and definition of cp_printers.
11780 (locate_error): New function.
11781 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11782 rewritten in terms of locate_error and diagnostic.c.
11783 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11784 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11785 (init_error): Adjust to match.
11787 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11789 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11791 2001-09-21 Richard Henderson <rth@redhat.com>
11793 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11794 (build_vtbl_initializer): Likewise.
11795 (build_vfn_ref): New.
11796 * cp-tree.h: Declare it.
11797 * call.c (build_over_call): Use it.
11798 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11799 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11801 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11803 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11805 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11807 Table-driven attributes.
11808 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11809 * decl2.c (cplus_decl_attributes): Only take one attributes
11811 * cp-tree.c (cplus_decl_attributes): Update prototype.
11812 * class.c (finish_struct), decl.c (start_decl, start_function),
11813 decl2.c (grokfield), friend.c (do_friend), parse.y
11814 (parse_bitfield): Update calls to cplus_decl_attributes.
11815 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11817 * decl.h (grokdeclarator): Update prototype.
11818 * decl2.c (grokfield): Take a single ordinary attribute list.
11819 * friend.c (do_friend): Likewise.
11820 * decl.c (shadow_tag, groktypename, start_decl,
11821 start_handler_parms, grokdeclarator, grokparms, start_function,
11822 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11823 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11824 (process_template_parm, do_decl_instantiation): Pass single
11825 ordinary attribute lists around.
11826 * decl.c (grokdeclarator): Correct handling of nested attributes.
11828 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11829 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11832 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11833 (cp_attribute_table): Declare.
11834 * decl.c (valid_lang_attribute): Don't define.
11835 (lang_attribute_table): Define.
11836 (init_decl_processing): Initialize lang_attribute_table instead of
11837 valid_lang_attribute.
11838 * tree.c (cp_valid_lang_attribute): Remove.
11839 (handle_java_interface_attribute, handle_com_interface_attribute,
11840 handle_init_priority_attribute): New functions.
11841 (cp_attribute_table): New array.
11842 * decl2.c (import_export_class): Don't use
11843 targetm.valid_type_attribute.
11845 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11847 * Make-lang.in (cp/error.o): Depend on real.h
11848 * error.c: #include "real.h"
11850 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11852 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11853 xmalloc/strcpy/strcat.
11855 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11857 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11859 * pt.c (tsubst_decl): Likewise.
11861 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11863 * decl2.c (lang_f_options): Const-ification.
11864 * lex.c (cplus_tree_code_name): Likewise.
11865 * spew.c (yyerror): Likewise.
11867 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11870 * class.c (force_canonical_binfo_r): Check & move an indirect
11871 primary base first.
11872 (force_canonical_binfo): Check that it's not already
11874 (mark_primary_virtual_base): Remove BINFO parameter.
11875 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11877 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11879 Remove TYPE_NONCOPIED_PARTS.
11880 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11881 CLASSTYPE_PURE_VIRTUALS.
11882 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11883 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11884 (layout_class_type): Don't call fixup_inline_methods here ...
11885 (finish_struct_1): ... call it here.
11887 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11889 * decl.c (duplicate_decls): Remove code deadling with
11891 * decl2.c (finish_file): Likewise.
11892 * pt.c (instantiate_decl): Likewise.
11893 * semantics.c (expand_body): Don't defer local functions if
11894 they wouldn't be deferred for some other reason. Don't
11895 generate RTL for functions that will not be emitted.
11896 (genrtl_start_function): Remove code deadling with
11898 (genrtl_finish_function): Likewise.
11900 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11903 * call.c (build_over_call): Do not optimize any empty base
11906 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11908 * error.c (dump_template_decl): Output template parameters
11909 together with their specifiers.
11910 Output `class' prefix for template template parameter.
11911 (dump_decl): Fix formatting.
11913 2001-08-30 Kurt Garloff <garloff@suse.de>
11915 * optimize.c (inlinable_function_p): Allow only smaller single
11916 functions. Halve inline limit after reaching recursive limit.
11918 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11919 Jason Merrill <jason_merrill@redhat.com>
11921 * class.c (build_vtable_entry_ref): Subtract in char*, not
11924 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11926 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11927 (build_cplus_array_type): Use cp_build_qualified_type, not
11928 TYPE_MAIN_VARIANT, to get an unqualified version.
11930 * decl2.c (grok_alignof): Lose.
11931 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11932 * typeck.c (c_alignof): Lose.
11933 * semantics.c (finish_sizeof, finish_alignof): New.
11934 * parse.y: Use them.
11935 * cp-tree.h: Declare them.
11937 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11939 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11940 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11941 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11943 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11945 * typeck2.c (add_exception_specifier): Only require complete type if
11946 not in processing template declaration.
11948 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11950 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11951 GNU_xref_start_scope and GNU_xref_end_scope.
11953 * tree.c (TYPE_HASH): Moved to ../tree.h.
11955 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11957 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11960 2001-08-14 Richard Henderson <rth@redhat.com>
11962 * class.c, cp-tree.h (build_vfn_ref): Remove.
11963 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11965 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11967 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11968 empty class assignment as having side-effects to avoid
11971 2001-08-13 Zack Weinberg <zackw@panix.com>
11973 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11974 * except.c: Include libfuncs.h.
11976 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11978 * decl.c (grokdeclarator): Clarify diagnostic message.
11980 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11982 * decl2.c (do_nonmember_using_decl): Replace using directive
11983 with using declaration in the error message.
11985 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11987 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11988 criterion to avoid rebuilding expression tree instead of
11989 processing_template_decl.
11991 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11993 Support named return value optimization for inlines, too.
11994 * decl.c (finish_function): Nullify returns here.
11995 * semantics.c (genrtl_start_function): Not here.
11996 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11997 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11998 Also nullify the CLEANUP_STMT for the nrv.
11999 * cp-tree.h: Declare it.
12000 * optimize.c (declare_return_variable): Replace the nrv with the
12002 * typeck.c (check_return_expr): Be more flexible on alignment check.
12003 Ignore cv-quals when checking for a matching type.
12005 2001-08-09 Richard Henderson <rth@redhat.com>
12007 * decl2.c (finish_objects): Use target hooks instead of
12008 assemble_constructor and assemble_destructor.
12010 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12012 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12014 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12017 Stop using TYPE_NONCOPIED_PARTS.
12018 * call.c (build_over_call): Be careful when copy constructing
12019 or assigning to an empty class.
12020 * class.c (check_bases_and_members): It has a
12021 COMPLEX_ASSIGN_REF if it has a vptr.
12022 (layout_class_type): Don't add empty class padding to
12023 TYPE_NONCOPIED_PARTS.
12024 (finish_struct_1): Don't add the VFIELD either.
12025 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12028 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12030 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12032 2001-08-06 Richard Henderson <rth@redhat.com>
12034 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12035 assemble_{constructor,destructor}. Remove priority handling.
12037 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12039 Don't allow template-id in using-declaration.
12040 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12041 (do_class_using_decl): Likewise.
12043 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12045 * cp/spew.c (read_token): No need to pop buffers.
12047 2001-08-02 Stan Shebs <shebs@apple.com>
12049 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12050 (fnaddr_from_vtable_entry): Remove decl.
12051 * method.c (use_thunk): Update comment.
12053 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12055 * repo.c (get_base_filename): Change return value to const char
12058 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12062 * cp-tree.h (flag_honor_std): Remove.
12063 (CPTI_FAKE_STD): Remove.
12064 (std_node): Remove comment about it being NULL.
12065 (fake_std_node): Remove.
12066 * decl.c (in_fake_std): Remove.
12067 (walk_namespaces_r): Remove fake_std_node check.
12068 (push_namespace): Remove in_fake_std code.
12069 (pop_namespace): Likewise.
12070 (lookup_name_real): Remove fake_std_node check.
12071 (init_decl_processing): Always create std_node. Always add
12072 std:: things there.
12073 (builtin_function): Always put non '_' fns in std.
12074 * decl2.c (flag_honor_std): Remove.
12075 (lang_f_options): Remove honor-std.
12076 (unsupported_options): Add honor-std.
12077 (set_decl_namespace): Remove fake_std_node check.
12078 (validate_nonmember_using_decl): Likewise.
12079 (do_using_directive): Likewise.
12080 (handle_class_head): Likewise.
12081 * dump.c (cp_dump_tree): Likewise.
12082 * except.c (init_exception_processing): Adjust.
12083 * init.c (build_member_call): Remove fake_std_node check.
12084 (build_offset_ref): Likewise.
12085 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12086 * rtti.c (init_rtti_processing): Adjust.
12088 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12090 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12091 operand while calling cp_tree_equal.
12093 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12095 The 3.0 ABI no longer has vbase pointer fields.
12096 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12097 FORMAT_VBASE_NAME): Remove.
12098 * method.c (do_build_copy_constructor): Adjust.
12099 (do_build_assign_ref): Adjust.
12100 * search.c (lookup_field_r): Adjust.
12101 * typeck.c (build_component_ref): Adjust.
12103 The 3.0 ABI always has a vtable pointer at the start of every
12105 * rtti.c (build_headof_sub): Remove.
12106 (build_headof): Adjust.
12107 (get_tinfo_decl_dynamic): No need to check flag_rtti
12109 (create_real_tinfo_var): Explain why we need a hidden name.
12111 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12114 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12115 of a virtual thunk should be from declaring base.
12117 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12119 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12120 the shared virtual base, so preserving inheritance graph order.
12122 2001-07-30 Andreas Jaeger <aj@suse.de>
12124 * decl2.c: Remove unused var global_temp_name_counter.
12126 2001-07-28 Richard Henderson <rth@redhat.com>
12128 * method.c (pending_inlines): Remove.
12130 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12132 * class.c (mark_primary_virtual_base): Don't adjust base
12134 (dfs_unshared_virtual_bases): Adjust them here.
12135 (mark_primary_bases): Explain why we adjust at the end.
12137 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12139 * class.c (finish_struct_1): When copying the primary base's
12140 VFIELD, make sure we find it is at offset zero.
12142 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12144 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12145 tsubst_expr for default template arguments.
12147 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12150 * spew.c (yylex): Only copy the token's lineno, if it is
12153 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12156 * call.c (resolve_args): Simplify, call
12157 convert_from_reference.
12158 (build_new_op): Resolve and convert from reference ARG1
12159 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12161 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12163 * decl.c (last_function_parm_tags): Remove.
12164 (current_function_parm_tags): Remove.
12165 (init_decl_processing): Adjust.
12166 (start_function): Adjust.
12167 (store_parm_decls): Adjust.
12170 * decl.c (grokdeclarator): Detect when a function typedef is
12171 declaring a function, and create last_function_parms correctly.
12173 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12175 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12176 one if they have the same signature.
12178 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12179 it rather than toplevel_bindings_p. Give it a mangled name if static.
12180 (convert_to_reference): Adjust.
12181 * decl2.c (get_temp_name): Lose.
12182 * mangle.c (mangle_ref_init_variable): New fn.
12183 (mangle_guard_variable): Strip the ref-init header.
12184 * cp-tree.h: Adjust.
12185 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12187 (grok_reference_init): Always use DECL_INITIAL.
12189 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12192 * call.c (build_conditional_expr): Recheck args after
12194 * cp-tree.h (build_conditional_expr): Move to correct file.
12195 * typeck.c (decay_conversion): Diagnose any unknown types
12197 (build_binary_op): Don't do initial decay or default
12198 conversions on overloaded functions.
12199 (build_static_cast): Don't do a decay conversion here.
12201 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12204 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12205 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12207 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12209 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12210 (create_vtbl_ptr): ... here.
12212 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12214 * class.c (build_vbase_offset_vbtl_entries): Look for
12215 non-primary base of which we are a sub vtable.
12217 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12219 * semantics.c (finish_this_expr): Remove unused code.
12221 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12223 Simplify rtti, now we've only one ABI.
12224 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12226 (tinfo_decl_id, tinfo_var_id): Remove.
12227 (get_typeid_1): Remove.
12229 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12230 (typeid_ok_p): New function.
12231 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12232 (get_tinfo_decl): Remove old abi documentation.
12233 (tinfo_from_decl): Remove.
12234 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12235 (get_typeid_1): Remove.
12236 (get_base_offset): Remove.
12237 (synthesize_tinfo_var): Absorb get_base_offset.
12238 (create_real_tinfo_var): Don't use tinfo_decl_id.
12240 2001-07-23 Graham Stott <grahams@redhat.com>
12242 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12243 variable has_two_argument_delete_p.
12245 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12247 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12248 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12249 (CPTI_INDEX_IDENTIFIER): Remove.
12250 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12251 (delta2_identifier): Remove.
12252 (index_identifier): Remove.
12253 (pfn_or_delta2_identifier): Remove.
12254 (flag_vtable_thunks): Remove.
12255 (VTABLE_DELTA2_NAME): Remove.
12256 (VTABLE_INDEX_NAME): Remove.
12257 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12258 (vfunc_ptr_type_node): Adjust.
12259 (VTABLE_NAME_PREFIX): Adjust.
12260 (build_vfn_ref): Lose first parameter.
12261 (fixup_all_virtual_upcast_offsets): Remove.
12262 * decl.c (initialize_predefined_identifiers): Remove
12263 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12264 (init_decl_processing): Remove no-vtable-thunk code.
12265 * decl2.c (flag_vtable_thunks): Remove.
12266 (mark_vtable_entries): Remove no-vtable-thunk code.
12267 * error.c (dump_decl): Remove no-vtable-thunk code.
12268 (dump_expr): Adjust ptr to member function code.
12269 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12271 * rtti.c (build_headof): Remove no-vtable-thunk code.
12272 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12273 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12274 (virtual_context) Remove.
12275 (expand_upcast_fixups): Remove.
12276 (fixup_virtual_upcast_offsets): Remove.
12277 (fixup_all_virtual_upcast_offsets): Remove.
12278 * typeck.c (get_member_function_from_ptrfunc): Remove
12279 no-vtable-thunk code.
12280 * call.c (build_over_call): Adjust call to build_vfn_ref.
12281 * class.c (build_vfn_ref): Lose first parameter. Remove
12282 no-vtable-thunk code.
12283 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12284 (build_vtable_entry): Remove no-vtable-thunk code.
12286 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12288 Remove old-abi remnants. Remove comments about old abi
12289 behavior. Remove references to 'new-abi' in comments.
12290 * cp-tree.h: Adjust comments.
12291 (vbase_offsets_in_vtable_p): Delete.
12292 (vcall_offsets_in_vtable_p): Delete.
12293 (vptrs_present_everywhere_p): Delete.
12294 (all_overridden_vfuns_in_vtables_p): Delete.
12295 (merge_primary_and_secondary_vtables_p): Delete.
12296 (TYPE_CONTAINS_VPTR_P): Adjust.
12297 (VTT_NAME_PREFIX): Remove.
12298 (CTOR_VTBL_NAME_PREFIX): Remove.
12299 (init_vbase_pointers): Remove.
12300 * class.c: Adjust coments.
12301 (build_vbase_pointer_fields): Delete.
12302 (build_vbase_pointer): Remove old-abi code.
12303 (build_secondary_vtable): Likewise.
12304 (modify_all_vtables): Likewise.
12305 (create_vtable_ptr): Likewise.
12306 (layout_class_type): Likewise.
12307 (finish_struct_1): Likewise.
12308 (finish_vtbls): Likewise.
12309 (dfs_finish_vtbls): Delete.
12310 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12311 * cvt.c: Adjust comments.
12312 * decl.c: Adjust comments.
12313 * decl2.c: Adjust comments.
12314 * init.c: Adjust comments.
12315 (construct_virtual_bases): Remove old-abi code.
12316 * lang-specs.h: Remove -fno-new-abi.
12317 * mangle.c: Adjust comments.
12318 * rtti.c: Adjust comments.
12319 (get_base_offset): Remove old-abi-code.
12320 * search.c: Adjust comments.
12321 (dfs_init_vbase_pointers): Remove.
12322 (dfs_vtable_path_unmark): Remove.
12323 (init_vbase_pointers): Remove.
12324 * semantics.c: Adjust comments.
12325 (emit_associated_thunks): Remove old-abi code.
12326 * typeck.c: Adjust comments.
12328 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12330 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12333 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12335 * class.c (finish_struct_anon): Forbid nested classes.
12337 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12339 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12340 * optimize.c: Include debug.h.
12341 (maybe_clone_body): Use debug hook.
12342 * semantics.c: Include debug.h.
12343 (expand_body): Use debug hook.
12345 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12347 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12349 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12351 * class.c (type_requires_array_cookie): New function.
12352 (check_methods): Don't try to figure out whether the type needs a
12354 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12355 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12356 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12357 * pt.c (instantiate_class_template): Don't set
12358 TYPE_VEC_DELETE_TAKES_SIZE.
12359 * NEWS: Document ABI changes from GCC 3.0.
12361 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12362 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12364 * NEWS (Changes in GCC 3.0): Fix typo.
12366 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12368 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12369 which attributes are to be attached, and a flags argument. Update
12370 call to decl_attributes.
12371 (grokfield): Update call to decl_attributes.
12372 * class.c (finish_struct): Update call to cplus_decl_attributes.
12373 * cp-tree.h (cplus_decl_attributes): Update prototype.
12374 * decl.c (start_decl, grokdeclarator, start_function): Update
12375 calls to decl_attributes and cplus_decl_attributes.
12376 * friend.c (do_friend): Update call to cplus_decl_attributes.
12377 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12379 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12381 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12382 for `register' variables with an asm-specification.
12384 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12386 * semantics.c (finish_asm_stmt): Mark the output operands
12387 to an asm addressable, if necessary.
12389 2001-07-11 Ben Elliston <bje@redhat.com>
12391 * Revert this change -- there is a subtle bug.
12394 * decl.c (finish_enum): New "attributes" argument; pass it to
12395 cplus_decl_attributes. Use a narrower type if the enum is packed.
12396 * cp-tree.h (finish_enum): Adjust prototype.
12397 * parse.y (enum_head): New non-terminal.
12398 (structsp): Use it. Enums now may be preceded or followed by
12399 optional attributes -- pass their chained tree to finish_enum().
12400 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12402 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12404 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12407 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12409 * semantics.c (cp_expand_stmt): Fix for null
12410 current_function_return_value.
12412 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
12414 * call.c (build_op_delete_call): Initialize fn.
12415 (convert_like_real): Delete conditional.
12416 (joust): Initialize *w and *l.
12417 * class.c: Add prototype for binfo_ctor_vtable.
12418 (get_primary_binfo): Initialize result.
12419 * init.c (build_java_class_ref): Initialize name.
12421 2001-07-09 Erik Rozendaal <dlr@acm.org>
12423 * typeck.c (unary_complex_lvalue): Do not duplicate the
12424 argument to modify, pre-, or post-increment when used as an
12425 lvalue and when the argument has side-effects.
12427 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12429 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12430 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
12431 cplus_decl_attributes even if attrs is NULL.
12432 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
12434 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
12436 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
12437 calls to decl_attributes.
12439 2001-07-06 Ira Ruben <ira@apple.com>
12441 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
12442 be DECL_TEMPLATE_RESULT.
12444 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12446 * cp-tree.h (copy_template_template_parm): Rename to ...
12447 (bind_template_template_parm): ... here.
12448 * tree.c (copy_template_template_parm): Rename to ...
12449 (bind_template_template_parm): ... here. Remove the case when
12450 NEWARGS is NULL_TREE.
12451 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
12452 BOUND_TEMPLATE_TEMPLATE_PARM.
12453 * pt.c (lookup_template_class): Adjust.
12455 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
12457 * cvt.c (convert_lvalue): New fn.
12458 * cp-tree.h: Declare it.
12459 * method.c (do_build_assign_ref): Use it.
12460 (do_build_copy_constructor): Convert parm to base types
12461 before calling base constructors.
12463 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
12464 DECL_USER_ALIGN. Check flag_elide_constructors instead of
12466 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
12468 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
12470 * optimize.c (optimize_inline_calls): New function, broken out
12472 (optimize_function): ... here. Call it. Don't inline if it is
12474 (dump_function): Print name of dump flag causing this dump.
12475 * semantics.c (expand_body): Move thunk inline check to
12478 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
12480 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
12481 (comptypes): Use target.comp_type_attributes.
12483 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
12485 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
12487 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12489 * error.c (lang_print_error_function): Add a `diagnostic_context *'
12492 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12494 * decl2.c (import_export_class): Update.
12496 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12498 * error.c (init_error): Adjust settings.
12500 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
12502 * error.c (init_error): Adjust settings.
12504 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
12506 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
12507 return pointers to data members by reference rather than by value.
12509 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
12511 Implement the Named Return Value optimization.
12512 * cp-tree.h (struct cp_language_function): Add x_return_value.
12513 (current_function_return_value): Now a macro.
12514 * decl.c: Don't define it.
12515 (define_label, finish_case_label): Don't clear it.
12516 (init_decl_processing): Don't register it with GC.
12517 * semantics.c (genrtl_finish_function): Don't check it for
12518 no_return_label. Copy the RTL from the return value to
12519 current_function_return_value and walk, calling...
12520 (nullify_returns_r): ...this new fn.
12521 * typeck.c (check_return_expr): Set current_function_return_value.
12523 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
12525 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
12526 sharing a ctor vtable with. Merge code for cases 1 and 2.
12527 (binfo_ctor_vtable): New fn.
12528 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
12530 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
12532 * class.c (dfs_find_final_overrider): Fix logic.
12534 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
12535 virtual thunk instead of non-virtual.
12536 (get_matching_virtual): Uncomment.
12538 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
12539 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
12542 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
12544 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
12545 we've not emerged from the hierarchy of RTTI_BINFO on reaching
12546 a non-virtual base.
12548 2001-06-13 Mark Mitchell <mark@codesourcery.com>
12550 * NEWS: Update release number.
12552 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12554 PR c++/3130, c++/3131, c++/3132
12555 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
12556 * class.c (force_canonical_binfo_r): Move
12557 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
12558 virtual bases unless they're primary and what they're primary
12559 too has been moved.
12560 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
12561 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
12562 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
12564 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
12565 (layout_nonempty_base_or_field): Add most derived type
12567 (layout_empty_base): Likewise.
12568 (build_base_field): Likewise.
12569 (build_base_fields): Likewise.
12570 (propagate_binfo_offsets): Add most derived type
12571 parameter. Skip non canonical virtual bases too.
12572 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12573 bases. Do skip canonical bases.
12574 (layout_virtual_bases): Adjust.
12575 (layout_class_type): Adjust.
12576 (dfs_get_primary_binfo): Build list of virtual primary base
12578 (get_primary_binfo): Check that the shared virtual primary
12579 base candidate was found first.
12580 (accumulate_vtbl_inits): Don't do anything for non-vptr
12581 containing binfos. For case 1 primary virtual bases, keep
12582 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12584 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12587 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12588 hierarchy looking for primary bases for a ctor
12589 vtable. Recursively call oneself, if we meet our primary via
12590 this route and haven't met it yet via inheritance graph order.
12592 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12594 * lang-options.h: Emit documentation for -fno-honor-std, not
12597 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12599 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12600 Don't clobber delta.
12601 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12603 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12604 Gabriel Dos Reis <gdr@codesourcery.com>
12606 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12607 (cp/typeck.o): Depend on diagnostic.h
12608 (cp/typeck2.o): Depend on diagnostic.h
12609 (cp/repo.o): Depend on dignostic.h
12610 * typeck.c: #include diagnostic.h
12611 (convert_for_initialization): Remove extern declaration for
12612 warningcount and errorcount.
12614 * call.c: #include diagnostic.h
12615 (convert_like_real): Remove extern declaration for warnincount and
12618 * repo.c: #include diagnostic.h
12619 * typeck2.c: #include diagnostic.h
12621 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12623 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12624 in previous change.
12626 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12629 * friend.c (do_friend): Use push_decl_namespace for classes at
12632 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12633 Jason Merrill <jason_merrill@redhat.com>
12636 * class.c (build_secondary_vtable): Use assert, rather than an error
12638 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12639 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12640 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12641 Don't set BINFO_VTABLE for a primary virtual base.
12643 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12645 * decl.c (duplicate_decls): Update source position information
12646 when a template function is defined.
12648 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12650 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12652 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12655 * decl.c (pushtag): Don't push into a complete type's scope.
12657 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12659 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12660 (struct lang_decl_flags): Lose generate_with_vtable_p.
12661 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12662 * class.c (copy_virtuals): Adjust.
12663 * decl2.c (mark_vtable_entries): Adjust.
12664 * method.c (make_thunk, build_vtable_entry): Adjust.
12665 * class.c (update_vtable_entry_for_fn): Only look as far as the
12666 first defining class.
12667 (build_vtbl_initializer): Put nothing in the slot for a function only
12668 defined in a lost primary virtual base.
12669 (add_vcall_offset_vtbl_entries_1): Use the same code for
12670 the lost primary case and the normal case.
12671 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12672 (get_vfield_offset, get_derived_offset): Lose.
12673 (dfs_find_final_overrider): Use look_for_overrides_here.
12674 (get_matching_virtual): New fn.
12675 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12676 not BV_VCALL_INDEX.
12677 * search.c (look_for_overrides_here): Split out from...
12678 (look_for_overrides_r): Here.
12680 * class.c (find_final_overrider): Return error_mark_node on error.
12682 * decl2.c (key_method): #if 0 accidental change.
12684 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12686 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12687 (build_over_call): Likewise.
12688 * decl.c (grokparms): Likewise.
12689 * pt.c (tsubst_decl): Likewise.
12690 * typeck.c (convert_arguments): Likewise.
12692 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12694 * semantics.c (begin_class_definition): Robustify.
12696 * pt.c (instantiate_decl): Tell the repository code about the
12697 clones, not the cloned functions.
12698 * repo.c (repo_template_used): Explicitly instantiate the cloned
12699 function, not the clones.
12701 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12703 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12704 ICS_BAD_FLAG on created conversion.
12705 (compare_ics): Break out rank.
12707 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12709 * decl.c (xref_tag): Remove extraneous %s on dependent name
12712 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12714 * class.c (layout_vtable_decl): Fix off by one error on
12716 (build_vtt): Likewise.
12717 (build_ctor_vtbl_group): Likewise.
12719 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12721 * class.c (maybe_indent_hierarchy): New function.
12722 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12723 information, if enabled. Use maybe_indent_hierarchy. Adjust
12725 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12726 (dump_array, dump_vtable, dump_vtt): New functions.
12727 (finish_struct_1): Adjust hierarchy dumping.
12728 (initialize_vtable): Call dump_vtable.
12729 (build_vtt): Call dump_vtt.
12730 (build_ctor_vtbl_group): Call dump_vtable.
12731 * decl2.c (flag_dump_class_layout): Remove.
12732 (cxx_decode_option): Remove dump translation unit
12733 and dump class hierarchy check. Call dump_switch_p.
12734 (finish_file): Adjust dumping.
12735 (dump.c): Only dump base classes if not TDF_SLIM.
12736 Only dump namespace members if not TDF_SLIM.
12737 * optimize.c (dump_function): New function.
12738 (optimize_function): Call dump_function.
12739 * semantics.c (expand_body): Use dump_enabled_p.
12741 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12744 Part missed from first commit
12745 * decl2.c (finish_anon_union): Copy context.
12747 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12750 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12752 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12755 * semantics.c (expand_body): Don't optimize thunks.
12757 2001-05-25 Sam TH <sam@uchicago.edu>
12759 * cp-tree.h lex.h: Fix header include guards.
12761 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12763 * decl.c (init_decl_processing): Tweak.
12765 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12767 * decl.c (duplicate_decls): Tidy.
12768 (init_decl_processing): Always set flag_no_builtin.
12770 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12773 * decl2.c (do_local_using_decl): Push the decls, even in a
12776 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12778 * optimize.c (initialize_inlined_parameters): Don't set
12779 TREE_READONLY for a VAR_DECL taking the place of an inlined
12782 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12784 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12785 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12788 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12790 * parse.y: Refer to compound literals as such, not as
12791 constructor-expressions.
12793 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12795 * call.c (build_op_delete_call): Ignore exception-specifications
12796 when looking for matching delete operators.
12797 * init.c (build_new_1): Compute whether or not the allocation
12798 function used is a placement allocation function or not, and
12799 communicate this information to build_op_delete_call.
12801 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12803 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12804 (build_vtbl_ref): Adjust.
12805 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12806 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12808 (unsupported_options): Correspondingly.
12810 * decl2.c (maybe_make_one_only): Check flag_weak, not
12811 supports_one_only().
12813 * cp-tree.def (START_CATCH_STMT): Lose.
12814 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12815 * tree.c (cp_statement_code_p): Don't case it.
12816 * semantics.c (cp_expand_stmt): Likewise.
12817 * cp-tree.h (START_CATCH_TYPE): Lose.
12818 (HANDLER_TYPE): New.
12819 * except.c (expand_start_catch_block): Don't start any blocks.
12821 (expand_end_catch_block): Don't end any blocks.
12822 * parse.y (handler): Don't pass anything from finish_handler_parms
12824 * pt.c (tsubst_expr): Likewise.
12825 * semantics.c (begin_handler): Call note_level_for_catch here.
12826 (finish_handler_parms): Don't return anything.
12827 (genrtl_catch_block, begin_catch_block): Lose.
12828 (genrtl_handler): Call expand_start_catch here.
12830 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12832 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12833 (get_vtable_decl, build_vtt): Not here.
12835 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12838 * optimize.c (update_cloned_parm): Copy addressability and other
12841 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12843 * pt.c (determine_specialization): Ignore artificial functions.
12845 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12847 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12848 (C_RID_CODE): Remove.
12849 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12850 (init_parse): Don't do it here.
12852 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12854 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12855 function declaration to avoid stripping the symbol's attributes.
12857 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12859 * decl.c (pushdecl): Adjust error string.
12860 (xref_tag): Adjust friend class injection warning. Remove the
12861 inherited name from the class shadowed scope.
12863 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12865 * except.c (cp_protect_cleanup_actions): New function.
12866 (init_exception_processing): Don't set protect_cleanup_actions
12867 here. Do set lang_protect_cleanup_actions.
12869 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12871 * spew.c (read_token): Call yyerror on all unexpected tokens.
12873 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12875 * init.c (member_init_ok_or_else): Take a tree rather than
12877 (expand_member_init): Adjust.
12879 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12881 * decl.c (duplicate_decls): Suppress warning about duplicate
12882 decls if the first decl is a friend.
12884 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12886 * except.c (choose_personality_routine): Export. Add
12887 explanatory comment. Take an enum languages, not a boolean.
12888 (initialize_handler_parm): Adjust to match.
12889 * cp-tree.h: Prototype choose_personality_routine.
12890 * lex.c (handle_pragma_java_exceptions): New function.
12891 (init_cp_pragma): Register #pragma GCC java_exceptions.
12893 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12895 * method.c (build_mangled_C99_name): Remove unused prototype.
12897 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12899 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12900 * typeck.c (get_member_function_from_ptrfunc,
12901 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12902 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12904 Reverted Geoff Keating's 2001-05-03's patch.
12906 2001-05-11 Ira Ruben <ira@apple.com>
12908 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12910 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12912 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12913 * parse.y: Update for '&&'; don't issue warning here.
12914 * semantics.c (finish_label_expr): Delete.
12916 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12918 * splay-tree.h (splay_tree_max): New function.
12919 (splay_tree_min): Likewise.
12921 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12923 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12924 (pfn_vflag_identifier): Define.
12925 Update comment about layout of pointer functions.
12926 (build_ptrmemfunc1): Update prototype.
12927 (expand_ptrmemfunc_cst): Update prototype.
12928 * decl.c (initialize_predefined_identifiers): Initialize
12929 pfn_vflag_identifier.
12930 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12931 an extra field to the type.
12932 * expr.c (cplus_expand_constant): Pass 'flag' between
12933 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12934 * typeck.c (get_member_function_from_ptrfunc): When
12935 FUNCTION_BOUNDARY < 16, look at additional field to determine
12936 if a pointer-to-member is a real pointer or a vtable offset.
12937 (build_ptrmemfunc1): Add new parameter to contain extra field.
12938 (build_ptrmemfunc): Pass the extra field around.
12939 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12940 (pfn_from_ptrmemfunc): Ignore the extra field.
12942 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12944 * cp-tree.h (flag_inline_trees): Update documentation.
12945 * decl.c (init_decl_processing): Adjust handling of
12946 flag_inline_functions and flag_inline_trees to support -O3.
12947 (grokfndecl): Set DECL_INLINE on all functions if that's what
12948 the user requested.
12949 (save_function_data): Clear DECL_INLINE in
12950 current_function_cannot_inline is non-NULL.
12951 * decl2.c (flag_inline_trees): Update documentation.
12953 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12955 * dump.c (cp_dump_tree, USING_STMT case): New case.
12956 * tree.c (cp_statement_code_p): Add USING_STMT.
12957 * decl2.c (do_using_directive): Add the using directive statement.
12959 * tree.c (walk_tree): Reformat an if block.
12961 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12963 * decl.c (compute_array_index_type): Don't try to do anything with
12964 the indices when processing a template.
12966 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12968 * call.c: NULL_PTR -> NULL.
12969 * class.c: Likewise.
12971 * decl.c: Likewise.
12972 * decl2.c: Likewise.
12973 * except.c: Likewise.
12974 * init.c: Likewise.
12975 * rtti.c: Likewise.
12976 * search.c: Likewise.
12977 * tree.c: Likewise.
12978 * typeck.c: Likewise.
12979 * typeck2.c: Likewise.
12981 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12983 * decl2.c (do_using_directive): Revert previous patch.
12985 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12987 * cp-tree.def (USING_STMT): New statement node.
12988 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12989 * decl2.c (do_using_directive): Add USING_STMT to statement
12990 tree. Don't emit errors when processing template decl.
12991 * pt.c (tsubst_expr, USING_STMT case): New case.
12992 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12994 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12996 * call.c (build_new_op): Convert args from reference here.
12997 (build_conditional_expr): Don't convert here.
12999 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13001 * spew.c (last_token_id): New static variable.
13002 (read_token): Set it here.
13003 (yyerror): Use it here.
13005 2001-04-30 Richard Henderson <rth@redhat.com>
13007 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13008 * decl.c: Likewise.
13010 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13012 * gxxint.texi: Remove.
13013 * Make-lang.in: Remove all traces of gxxint.texi.
13015 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13017 * decl2.c (start_static_initialization_or_destruction): Correct
13018 logic to handle the -fno-use-cxa-atexit case.
13020 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13022 * optimize.c (update_cloned_parm): New function.
13023 (maybe_clone_body): Use it. Update the `this' parameter too.
13025 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13027 * decl2.c (unsupported_options): Add new-abi.
13028 * lang-options.h: Remove no longer supported options.
13030 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13032 * except.c (can_convert_eh): Don't check template parms,
13033 typename types etc.
13035 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13037 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13039 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13041 * cp-tree.h (adjust_clone_args): Prototype new function.
13042 * class.c (adjust_clone_args): New function.
13043 * decl.c (start_function): Call it for in charge ctors.
13045 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13047 * method.c (use_thunk): Make sure that thunks really are emitted
13050 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13052 * mangle.c (write_chars): New macro.
13053 (hwint_to_ascii): New function
13054 (write_number): Use it.
13055 (write_integer_cst): Deal with really big numbers.
13057 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13059 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13062 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13064 * decl.c (grokdeclarator): Set context of namespace scope
13067 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13069 * cp/optimize.c: Include hashtab.h.
13070 (struct inline_data): Add tree_pruner.
13071 (expand_call_inline, expand_calls_inline): Use it when calling
13073 (optimize_function): Initialize and free tree_pruner.
13075 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13077 Lazy __FUNCTION__ generation.
13078 * cp-tree.def (FUNCTION_NAME): Remove.
13079 * cp-tree.h (function_name_declared_p): Remove.
13080 (cp_fname_init): Prototype.
13081 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13082 don't call declare_function_name. Call start_fname_decls.
13083 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13084 clobber the line number.
13085 (cp_fname_init): New function.
13086 (start_function): Call start_fname_decls.
13087 (finish_function): Call finish_fname_decls.
13088 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13089 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13090 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13091 * parse.y (VAR_FUNC_NAME): New token.
13092 (primary): Add VAR_FUNC_NAME.
13093 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13095 (tsubst, FUNCTION_NAME case): Remove.
13096 (tsubst_copy, FUNCTION_NAME case): Remove.
13097 (tsubst_expr, DECL_STMT case): Be careful with a
13098 DECL_PRETTY_FUNCTION_P.
13099 (instantiate_decl): Remove function_name_declared_p.
13100 * semantics.c (begin_compound_statement): Don't call
13101 declare_function_name here.
13102 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13103 (finish_translation_unit): Call finish_fname_decls.
13104 (expand_body): Remove function_name_declared_p.
13105 * typeck2.c (digest_init): Allow any ERROR_MARK.
13107 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13109 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13110 * semantics.c: Fix some typos.
13112 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13114 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13116 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13118 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13120 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13122 * except.c (build_throw): Wrap the initialization of the exception
13123 object in a MUST_NOT_THROW_EXPR.
13124 (do_free_exception): #if 0.
13126 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13128 * cp-tree.h (finish_enum): Change prototype.
13129 * decl.c (finish_enum): Reorganize.
13130 * parse.y (structsp): Adjust calls to finish_enum.
13132 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13134 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13137 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13139 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13140 (layout_empty_base): Return at end flag.
13141 (build_base_field): Likewise.
13142 (build_base_fields): Likewise.
13143 (layout_virtual_bases): Don't add 1 to eoc value.
13144 (end_of_class): Use full size for empty bases.
13145 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13146 empty bases. Don't add 1 to eoc value. Only add trailing padding
13147 if we're an empty class with no empty bases.
13148 (dump_class_hierarchy): Dump size and alignment.
13150 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13152 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13155 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13157 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13158 is found, look first if name does not match the structure name.
13160 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13162 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13164 (SET_DECL_LANGUAGE): New macro.
13165 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13166 (pushdecl): Likewise.
13167 (build_library_fn_1): Likewise.
13168 (build_cp_library_fn): Likewise.
13169 (grokfndecl): Likewise.
13170 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13171 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13172 * lex.c (retrofit_lang_decl): Likewise.
13173 * mangle.c (mangle_decl_string): Don't mangle the names of
13174 variables declared with C language linkage.
13175 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13177 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13179 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13180 flag_access_control from uninitialized storage.
13182 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13184 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13185 * mangle.c (write_pointer_to_member_type): Fix mangling of
13186 pointers to cv-qualified member function types.
13188 * init.c (build_delete): Create a SAVE_EXPR for the address if
13189 we're going to use it more than once.
13191 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13193 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13194 (expand_ptremfunc_cst): Change prototype.
13195 (delta2_from_ptrmemfunc): Remove.
13196 * expr.c (cplus_expand_constant): Adjust call to
13197 expand_ptrmemfunc_cst.
13198 * typeck.c (build_ptrmemfunc1): Simplify.
13199 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13200 results in a constant.
13201 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13202 (delta2_from_ptrmemfunc): Remove.
13203 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13205 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13207 * cp-tree.h (decl_namespace_list): New macro.
13208 (struct saved_scope): Add decl_ns_list.
13209 * decl.c (mark_saved_scope): Mark it.
13210 * decl2.c: Lose static decl_namespace_list.
13211 (init_decl2): Don't save it.
13213 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13215 * cp-tree.h (warn_return_type, yylex): Delete redundant
13218 * decl.c (current_class_depth, global_namespace): Likewise.
13220 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13222 * repo.c (flag_use_repository): Likewise.
13224 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13226 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13227 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13228 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13229 lvalue_or_else, print_lang_statistics, comp_target_types,
13230 unsigned_type, signed_type, signed_or_unsigned_type,
13231 build_function_call, mark_addressable, incomplete_type_error):
13232 Delete redundant declarations.
13234 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13236 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13237 (TYPE_ANONYMOUS_P): New macro.
13238 (TAGGED_TYPE_P): New macro.
13239 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13240 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13241 * tree.c (no_linkage_helper): Likewise.
13242 * semantics.c (begin_class_definition): Likewise.
13243 * pt.c (convert_template_argument): Likewise.
13244 * lex.c (check_for_missing_semicolon): Likewise.
13246 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13248 * class.c (dfs_unshared_virtual_bases): New function.
13249 (mark_primary_bases): Call it.
13250 (check_bases): Ignore virtual bases when determining
13253 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13255 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13257 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13259 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13260 cloned function to the clone.
13262 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13264 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13266 * semantics.c: Include expr.h.
13268 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13270 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13271 and assignment op. Set TREE_USED for parameter.
13273 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13275 * class.c (find_final_overrider_data): Add `candidates'.
13276 (dfs_find_final_overrider): Don't issue error messages
13278 (find_final_overrider): Issue error messages here.
13279 (build_base_field): Don't warn about amgibuous direct bases here.
13280 (warn_about_ambiguous_direct_bases): New function.
13281 (layout_class_type): Use it.
13283 2001-04-10 Richard Henderson <rth@redhat.com>
13285 * typeck.c (build_array_ref): Push the array reference inside
13286 COMPOUND_EXPR and COND_EXPR.
13288 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13290 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13291 * decl.c (duplicate_decls): Adjust accordingly.
13292 (maybe_commonize_var): Likewise.
13293 (grokfndecl): Likewise.
13294 (start_function): Likewise.
13295 (start_method): Likewise.
13296 * decl2.c (key_method): Likewise.
13297 (import_export_decl): Likewise.
13298 * method.c (implicitly_declare_fn): Likewise.
13299 * optimize.c (maybe_clone_body): Likewise.
13301 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13303 * lang-specs.h: Add __DEPRECATED.
13305 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13307 * search.c (get_dynamic_cast_base_type): When building a new
13308 constant, set its type to ssizetype.
13310 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13312 * optimize.c (expand_call_inline): Only add newly inlined statements
13313 into inlined_stmts.
13315 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13317 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13318 (OPERATOR_FORMAT): Likewise.
13319 (OPERATOR_TYPENAME_FORMAT): Likewise.
13320 * operators.def: Remove old name-mangling information.
13321 * decl.c (grok_op_properties): Adjust accordingly.
13322 * lex.c (init_operators): Likewise.
13323 * rtti.c (get_tinfo_decl): Issue error messages about types that
13324 have variable size.
13326 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13328 * decl2.c (import_export_decl): Don't call import_export_class
13329 when processing an inline member function.
13330 * semantics.c (expand_body): Call import_export_decl before
13331 emitting inline functions.
13333 2001-03-28 Richard Henderson <rth@redhat.com>
13335 IA-64 ABI Exception Handling:
13336 * cp-tree.def (EH_SPEC_BLOCK): New.
13337 (MUST_NOT_THROW_EXPR): New.
13338 * cp-tree.h: Update changed function declarations.
13339 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13340 (CPTI_CALL_UNEXPECTED): New.
13341 (struct cp_language_function): Rename x_eh_spec_try_block
13342 to x_eh_spec_block.
13343 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13344 * decl.c (current_binding_level): If no current function
13345 bindings, revert to scope_chain.
13346 (initialize_predefined_identifiers): Remove __cp_push_exception.
13347 (store_parm_decls): Use begin_eh_spec_block.
13348 (finish_function): Use finish_eh_spec_block.
13349 (mark_lang_function): Update for name changes.
13350 * decl2.c (finish_file): No mark_all_runtime_matches.
13351 * dump.c (cp_dump_tree): Handle new tree codes.
13352 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13353 * except.c (catch_language_init, catch_language): Remove.
13354 (init_exception_processing): Don't set language code.
13355 Initialize call_unexpected_node, protect_cleanup_actions,
13356 eh_personality_libfunc, lang_eh_runtime_type.
13357 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13358 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13359 (prepare_eh_type): Split out type canonicalizations ...
13360 (build_eh_type_type): ... from here.
13361 (build_eh_type_type_ref): Remove.
13362 (mark_all_runtime_matches): Remove.
13363 (build_exc_ptr): New.
13364 (do_begin_catch, do_end_catch): New.
13365 (do_pop_exception): Remove.
13366 (build_terminate_handler): Remove.
13367 (choose_personality_routine): Split out language choice from ...
13368 (initialize_handler_parm): ... here.
13369 Use MUST_NOT_THROW_EXPR.
13370 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13371 exception object handling.
13372 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13373 (expand_exception_blocks, alloc_eh_object): Remove.
13374 (begin_eh_spec_block, finish_eh_spec_block): New.
13375 (do_allocate_exception, do_free_exception): New.
13376 (expand_throw): Merge into ...
13377 (build_throw): ... here. Update for abi.
13378 * expr.c (cplus_expand_expr): No expand_internal_throw.
13379 Handle MUST_NOT_THROW_EXPR.
13380 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13381 * semantics.c (*) Update for except.h name changes.
13382 (genrtl_try_block): No protect_with_terminate.
13383 (genrtl_eh_spec_block): New.
13384 (genrtl_handler): Don't emit the goto here.
13385 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13386 (genrtl_finish_function): Don't expand_exception_blocks.
13387 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13389 2001-03-28 Richard Henderson <rth@redhat.com>
13391 * decl.c (struct named_label_list): Rename eh_region to
13392 in_try_scope, add in_catch_scope.
13393 (struct binding_level): Rename eh_region to is_try_scope,
13394 add is_catch_scope.
13395 (note_level_for_try): Rename from note_level_for_eh.
13396 (note_level_for_catch): New.
13397 (poplevel): Copy both is_try_scope and is_catch_scope to
13398 the named_label_list struct.
13399 (check_previous_goto_1): Don't check for catch block via
13400 DECL_ARTIFICIAL; use in_try_scope instead.
13401 (check_goto): Likewise.
13402 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13403 * except.c (expand_start_catch_block): Call note_level_for_catch.
13404 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13406 2001-03-27 Richard Henderson <rth@redhat.com>
13408 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13409 exceptions_via_longjmp.
13411 2001-03-27 Phil Edwards <pme@sources.redhat.com>
13413 * pt.c (check_default_tmpl_args): Make error messages clearer.
13415 2001-03-26 Phil Edwards <pme@sources.redhat.com>
13417 * error.c: Also undefine 'A' macro used for cp_printers definition.
13419 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13421 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
13423 2001-03-26 Mike Yang <yang@research.att.com>
13424 Mark Mitchell <mark@codesourcery.com>
13426 * dump.c (dump_access): New function.
13427 (cp_dump_tree): Use it. Dump basetype information for class
13430 2001-03-26 Mark Mitchell <mark@codesourcery.com>
13432 * Makefile.in (optimize.o): Depend on params.h.
13433 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
13434 (init_decl_processing): Set flag_no_inline when doing
13436 * optimize.c: Include params.h.
13437 (struct inline_data): Improve documentation of FNS. Add
13438 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
13439 (INSNS_PER_STMT): New macro.
13440 (remap_block): Use CLONING_P.
13441 (inlinable_function_p): Don't inline big functions.
13442 (expand_call_inline): Keep track of how much inlining we've done.
13443 (optimize_function): Set FIRST_INLINED_FN.
13444 (maybe_clone_body): Set CLONING_P.
13445 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
13447 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
13448 rest_of_compilation. Clear DECL_RTL for local variables
13450 (clear_decl_rtl): New function.
13452 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
13455 * cp-tree.h (skip_type_access_control,
13456 reset_type_access_control): Prototype.
13457 * decl.c (grokdeclarator): Access of friends is not checked.
13458 * parse.y (component_decl_list): Reset type access control.
13459 * semantics.c (decl_type_access_control): Clear
13460 current_type_lookups.
13461 (save_type_access_control): Don't save if not deferring.
13462 (skip_type_access_control, reset_type_access_control): New
13464 (begin_class_definition): Do type access control for basetypes.
13465 Start deferred access control.
13466 (finish_class_definition): Resume immediate access control if
13467 this is a local class.
13469 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13471 * class.c (add_method): Use memcpy/memmove, not bcopy.
13473 * decl.c (duplicate_decls): Likewise.
13475 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13477 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
13480 2001-03-23 Jakub Jelinek <jakub@redhat.com>
13482 * decl.c (local_names): Define.
13483 (push_local_name): New.
13484 (grok_reference_init): Return init if initializing static reference
13485 variable with non-constant instead of emitting it.
13486 Move expand_static_init call to cp_finish_decl.
13487 (layout_var_decl): Call push_local_name.
13488 (maybe_commonize_var): Allow inlining functions even if they have
13489 static local variables, use comdat_linkage for them if flag_weak.
13490 (check_initializer): Call obscure_complex_init if
13491 grok_reference_init returned nonzero.
13492 (save_function_data): Clear x_local_names.
13493 (pop_cp_function_context): Free x_local_names.
13494 (mark_inlined_fns): Remove.
13495 (mark_lang_function): Mark x_local_names.
13496 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
13497 Mark inlined_fns as tree, remove call to mark_inlined_fns.
13498 * class.c (alter_access): Ensure DECL_ACCESS is never set if
13499 DECL_DISCRIMINATOR_P.
13500 * cp-tree.h (cp_language_function): Add x_local_names.
13501 (lang_decl_flags): Add discriminator into u2.
13502 (lang_decl_inlined_fns): Remove.
13503 (lang_decl): inlined_fns is now a TREE_VEC.
13504 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
13505 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
13506 TREE_VEC, not a custom structure.
13507 (optimize_function): Likewise.
13508 * mangle.c (discriminator_for_local_entity): Discriminate among
13509 VAR_DECL local entities.
13510 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
13513 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
13515 Add support for Java interface method calls.
13516 * cp-tree.h (struct lang_type): Add java_interface flag.
13517 (TYPE_JAVA_INTERFACE): New macro.
13518 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
13519 by setting TYPE_JAVA_INTERFACE.
13520 * call.c (java_iface_lookup_fn): New static.
13521 (build_over_call): If calling a method declared in a
13522 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
13523 expression which resolves the function address.
13524 (build_java_interface_fn_ref): New function.
13526 2001-03-22 Richard Henderson <rth@redhat.com>
13528 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
13529 * except.c: Don't include it.
13531 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
13532 based on an idea from Joe Buck <jbuck@synopsys.com>
13534 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
13536 (data_def, component_decl): Add reductions to bad_decl.
13538 2001-03-22 Jakub Jelinek <jakub@redhat.com>
13540 * method.c (do_build_assign_ref): Don't use build_modify_expr for
13541 anonymous aggregates, since they don't have assignment operator
13543 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
13544 assignment operators for anonymous structure fields.
13546 2001-03-21 Jason Merrill <jason@redhat.com>
13548 * pt.c (instantiate_decl): Abort if we see a member constant
13549 instantiation that doesn't already have its initializer.
13550 Downgrade explicit instantiation without definition to pedwarn.
13552 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
13553 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
13554 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
13556 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
13557 (pending_vtables): Remove.
13558 * decl2.c (pending_vtables): Remove.
13559 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
13560 CLASSTYPE_VTABLE_NEEDS_WRITING.
13561 (import_export_class): Likewise.
13562 (init_decl2): Don't mark pending_vtables.
13563 * lex.c (handle_pragma_vtable): Just sorry.
13564 * pt.c (instantiate_class_template): Don't mess with
13565 CLASSTYPE_VTABLE_NEEDS_WRITING.
13566 (mark_class_instantiated): Likewise.
13567 * ptree.c (print_lang_type): Don't print it.
13568 * semantics.c (begin_class_definition): Don't set it.
13570 * pt.c (template_tail): Replace with last_pending_template.
13571 (maybe_templates, maybe_template_tail): Remove.
13572 (add_pending_template): Adjust.
13573 (instantiate_pending_templates): Adjust.
13575 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13576 (current_lang_stack): Remove.
13577 * decl.c (maybe_push_to_top_level): Don't initialize it.
13578 (duplicate_decls): Use current_lang_depth.
13579 (xref_basetypes): Likewise.
13580 * class.c (current_lang_depth): New fn.
13581 (push_lang_context): Use more varray functionality.
13582 (pop_lang_context): Likewise.
13584 * error.c (GLOBAL_THING): Always use '__'.
13586 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13588 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13590 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13591 operators, even when they have `extern "C"' linkage.
13593 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13595 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13596 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13597 where it's not necessary.
13598 (add_method): Remove optimization involving comparison of
13599 DECL_ASSEMBLER_NAME.
13600 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13601 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13602 where it's not necessary.
13603 (check_methods): Likewise.
13604 (build_clone): Likewise.
13605 (built_vtt): Likewise.
13606 * cp-tree.h (DECL_NEEDED_P): Likewise.
13607 * decl.c (pushtag): Likewise.
13608 (duplicate_decls): Likewise.
13609 (pushdecl): Likewise.
13610 (builtin_function): Likewise.
13611 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13612 (build_cp_library_fn): Likewise.
13613 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13614 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13615 where it's not necessary.
13616 (make_rtl_for_nonlocal_decl): Likewise.
13617 (cp_finish_decl): Likewise.
13618 (grokfndecl): Likewise.
13619 (grokvardecl): Likewise.
13620 (grokdeclarator): Likewise.
13621 (start_function): Likewise.
13622 (cp_missing_return_ok_p): Likewise.
13623 * decl2.c (grokclassfn): Likewise.
13624 (check_classfn): Likewise.
13625 (finish_static_data_member_decl): Likewise.
13626 (grokfield): Likewise.
13627 * error.c (GLOBAL_IORD_P): Remove.
13628 (dump_global_iord): Improve output.
13629 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13630 * except.c (nothrow_libfn_p): Summarily reject any function not in
13632 * init.c (build_java_class_ref): Don't explicitly set
13633 DECL_ASSEMBLER_NAME after calling mangle_decl.
13634 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13635 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13636 * method.c (set_mangled_name_for_decl): Don't explicitly set
13637 DECL_ASSEMBLER_NAME after calling mangle_decl.
13638 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13639 IDENTIFIER_GLOBAL_VALUE for the thunk.
13640 * pt.c (set_mangled_name_for_template_decl): Remove.
13641 (check_explicit_specialization): Don't use it.
13642 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13643 (tsubst_friend_function): Likewise.
13644 (tsubst_decl): Likewise.
13645 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13646 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13647 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13648 where it's not necessary.
13649 (tinfo_base_init): Likewise.
13650 (create_real_tinfo_var): Likewise.
13651 * search.c (looup_field_1): Likewise.
13652 * semantics.c (finish_named_return_value): Likewise.
13653 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13655 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13657 Correct semantics restrictions checking in throw-expression.
13658 * except.c (is_admissible_throw_operand): New function.
13659 (build_throw): Use it.
13661 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13663 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13666 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13668 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13669 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13670 * decl.c (duplicate_decls): Likewise.
13671 (builtin_function): Likewise.
13672 (build_library_fn): Likewise.
13673 (build_cp_library_fn): Likewise.
13674 (check_initializer): Likewise.
13675 (cp_finish_decl): Likewise.
13676 * decl2.c (grokfield): Likewise.
13677 (grok_function_init): Remove #if 0'd code.
13678 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13679 * friend.c (do_friend): Likewise.
13680 * init.c (get_temp_regvar): Likewise.
13681 * method.c (make_thunk): Likewise.
13682 * pt.c (tsubst_friend_function): Likewise.
13683 (tsubst_decl): Likewise.
13684 (regenerate_decl_from_template): Likewise.
13685 * semantics.c (genrtl_named_return_value): Likewise.
13686 (expand_body): Likewise.
13687 (genrtl_finish_function): Likewise.
13688 * tree.c (cp_tree_equal): Likewise.
13690 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13692 * call.c (convert_like_real): Add extra semantics to INNER
13693 parameter. Don't convert to temporary if a user conversion
13694 gives us an lvalue that we're about to bind to a reference.
13695 Set INNER to indicate pending reference binding on recursive
13698 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13700 * cp/lex.c: Delete duplicate pending_lang_change.
13702 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13704 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13706 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13707 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13709 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13711 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13713 2001-03-08 Stan Shebs <shebs@apple.com>
13715 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13717 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13719 * spew.c: Remove references to CPP_OSTRING.
13721 2001-03-06 Andrew Haley <aph@redhat.com>
13723 * typeck.c (convert_arguments): Check that we have an fndecl.
13725 2001-03-05 Andrew Haley <aph@redhat.com>
13727 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13728 __built_in_constant_p.
13730 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13732 * typeck.c (build_static_cast): Allow enum to enum conversions
13735 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13737 * class.c (check_field_decls): Pointers to member do not a
13738 non-pod struct make, as per DR 148.
13740 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13742 * call.c (joust): cp_pedwarn when using gnu extension concerning
13743 worst conversion sequences.
13745 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13747 * decl.c: Replace all uses of 'boolean' with 'bool'.
13749 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13751 * lang-specs.h: Add zero initializer for cpp_spec field to
13752 all array elements that need one. Don't put an #ifdef inside
13753 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13756 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13758 Implement using decls inside template functions.
13759 * decl2.c (validate_nonmember_using_decl): Don't special case
13760 fake_std_node in the global namespace. Don't reject early when
13761 processing a template.
13762 (do_local_using_decl): Add to statement tree. Don't do further
13763 processing when building a template.
13764 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13766 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13768 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13769 same function. Do complain about ambiguating extern "C"
13772 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13774 Remove floating point and complex type template constant parms.
13775 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13776 COMPLEX_TYPE extensions.
13777 (invalid_nontype_parm_type_p): Likewise.
13779 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13781 * except.c (call_eh_info): Revert "match_function"'s type.
13783 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13785 Fix ctor vtable vcall offsets.
13786 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13787 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13788 (get_matching_base): Remove.
13789 (get_original_base): New function.
13790 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13791 Use a virtual thunk for a ctor vtable with an index
13792 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13793 primary base within a constructor vtable. Only set
13794 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13795 when primary base has been lost.
13796 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13798 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13800 * call.c (joust): Ensure more_specialized()'s argument length
13801 parameter has correct value for constructors.
13803 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13805 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13807 * decl.c (mark_inlined_fns): Prototype.
13809 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13811 * spew.c (yylex): Correct handling of friends.
13813 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13815 * mangle.c (write_encoding): Pass write_function_type the
13816 FUNCTION_DECL for the function being encoded.
13817 (write_function_type): Pass it along to write_bare_function_type.
13818 (write_bare_function_type): Pass it along to write_method_parms.
13819 (write_method_parms): Don't mangle the compiler-generated
13820 parameters to a constructor or destructor.
13822 2001-02-22 Andreas Jaeger <aj@suse.de>
13824 * optimize.c: Include toplev.h for
13825 note_deferral_of_defined_inline_function prototype.
13827 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13829 * cp-tree.h (struct lang_decl_inlined_fns): New.
13830 (struct lang_decls): Add inlined_fns.
13831 (DECL_INLINED_FNS): New macro.
13832 * optimize.c (struct inline_data): Add inlined_fns.
13833 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13834 (inlinable_function_p): Likewise, fix typo in comment,
13835 function is not inlinable if it already inlined function currently
13837 (expand_call_inline): Add fn to inlined_fns if necessary.
13838 (optimize_function): Initialize inlined_fns.
13839 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13840 * decl.c (mark_inlined_fns): New function.
13841 (lang_mark_tree): Call it.
13843 2001-02-21 Jason Merrill <jason@redhat.com>
13845 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13846 (DECL_UNINLINABLE): Move to middle-end.
13848 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13849 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13850 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13851 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13852 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13854 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13855 second parm of op=.
13857 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13859 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13862 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13864 * optimize.c (expand_call_inline): Don't walk subtrees of type
13867 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13869 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13872 2001-02-18 Jason Merrill <jason@redhat.com>
13874 Do put the VTT parameter in DECL_ARGUMENTS.
13875 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13876 (current_vtt_parm): New macro.
13877 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13878 (DECL_HAS_VTT_PARM_P): New macro.
13879 (DECL_VTT_PARM): Remove.
13880 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13881 * decl.c (duplicate_decls): Only copy the operator code if
13883 (start_function): Set current_vtt_parm.
13884 (lang_mark_tree): Don't mark vtt_parm.
13885 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13886 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13887 * class.c (build_clone): Maybe remove the VTT parm.
13888 * optimize.c (maybe_clone_body): Set up the VTT parm.
13889 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13890 * call.c (build_over_call): Just allow the VTT arg.
13891 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13892 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13893 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13894 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13895 * error.c (dump_function_decl): Likewise.
13896 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13897 if we try to call a constructor with in-charge or VTT parms.
13898 * method.c (skip_artificial_parms_for): New fn.
13899 * call.c (add_function_candidate, build_over_call): Call it.
13900 * call.c (build_new_method_call): Use current_vtt_parm.
13901 * init.c (expand_virtual_init): Likewise.
13902 * class.c (same_signature_p): No longer static.
13903 * cp-tree.h: Declare it.
13904 * search.c (look_for_overrides_r): Use it.
13906 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13908 * cp-tree.h (new_abi_rtti_p): Remove.
13909 (name_mangling_version): Likewise.
13910 (flag_do_squangling): Likewise.
13911 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13912 * decl.c (grokfndecl): Likewise.
13913 * decl2.c (name_mangling_version): Remove.
13914 (flag_do_squangling): Likewise.
13915 (lang_f_options): Remove `squangle'.
13916 (unsupported_options): Add `squangle'.
13917 (cxx_decode_option): Issue a warning about uses of
13918 -fname-mangling-version.
13919 (finish_file): Remove old ABI support.
13920 * pt.c (check_explicit_specialization): Likewise.
13921 (tsubst_decl): Likewise.
13922 * rtti.c (init_rtti_processing): Likewise.
13923 (build_headof): Likewise.
13924 (get_tinfo_decl_dynamic): Likewise.
13925 (tinfo_from_decl): Likewise.
13926 (build_dynamic_cast_1): Likewise.
13927 (synthesize_tinfo_var): Likewise.
13928 * init.c (build_new): Allow enumeration types for the array-bounds
13929 in a direct-new-declarator.
13931 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13933 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13934 TREE_PROTECTED from the template being specialized.
13936 2001-02-17 Jason Merrill <jason@redhat.com>
13938 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13940 * decl.c (bad_specifiers): Allow throw specs on things with
13941 pointer-to-function or -member-function type.
13942 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13945 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13947 * call.c (check_dtor_name): Handle template names correctly.
13949 2001-02-16 Jason Merrill <jason@redhat.com>
13951 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13952 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13953 * optimize.c (maybe_clone_body): Don't substitute it.
13954 * call.c (build_new_method_call): Check in_chrg instead.
13955 * init.c (expand_virtual_init): Likewise.
13957 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13959 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13960 class-type introduces at least a type-name.
13962 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13964 * call.c (convert_like_real): Create a temporary for non-lvalue.
13966 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13968 * cp-tree.h: Fix typos in comments.
13970 2001-02-16 Jason Merrill <jason@redhat.com>
13972 * optimize.c (remap_block): If we're compiling a clone, pass the
13973 new block to insert_block.
13975 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13977 * semantics.c (finish_asm_stmt): Robustify.
13979 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13981 * pt.c (push_template_decl_real): Don't remangle the name of a
13984 2001-02-15 Jim Meyering <meyering@lucent.com>
13986 * Make-lang.in (c++.install-common): Depend on installdirs.
13987 (c++.install-info): Likewise.
13988 (c++.install-man): Likewise.
13990 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13992 * typeck2.c (build_m_component_ref): Robustify.
13994 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13996 * friend.c (do_friend): Don't take the nested [template] class
13997 into account when deciding whether to warn about the friend
13998 function not referring to a template function.
14000 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14002 * typeck.c (build_unary_op): Clarify error message.
14004 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14006 * parse.y (component_constructor_declarator): allow optional
14007 parentheses around constructor class name.
14009 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14011 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14013 * init.c (emit_base_init): Remove incorrect comment about
14015 * method.c (make_thunk): Fix comment alignment.
14017 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14019 Kill remnants of this is variable.
14020 * cp-tree.h (flag_this_is_variable): Remove.
14021 * decl2.c (flag_this_is_variable): Remove.
14022 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14023 (build_vbase_path): The path is non-static, even in a cdtor.
14024 (resolves_to_fixed_type_p): Add additional return value.
14025 * search.c (init_vbase_pointers): Adjust.
14026 * tree.c (lvalue_p_1): Adjust.
14027 * typeck.c (mark_addressable): Adjust.
14029 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14031 * pt.c (unify): Don't check cv quals of array types.
14033 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14035 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14036 check whether we already have the type.
14038 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14040 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14041 * call.c (build_op_delete_call): Simplify to remove duplicate
14043 * class.c (clone_function_decl): Don't build the deleting variant
14044 of a non-virtual destructor.
14045 * decl.c (finish_destructor_body): Don't call delete if this is a
14046 non-virtual destructor.
14047 * init.c (build_delete): Explicitly call `operator delete' when
14048 deleting an object with a non-virtual destructor.
14050 2001-02-13 Jason Merrill <jason@redhat.com>
14052 * lang-specs.h: Add more __EXCEPTIONS.
14054 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14056 * typeck2.c (process_init_constructor): Check
14057 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14059 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14061 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14062 Remove spurious information in comment. Allow further
14063 adjustments of REFERENCE_TYPE args.
14065 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14067 * errfn.c (cp_deprecated): Tweak diagnostic text.
14068 * parse.y (new_initializer): Deprecate initializer lists
14071 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14073 Remove old ABI support.
14075 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14077 * decl2.c (flag_vtable_thunks): Always set it to 1.
14078 (flag_new_abi): Likewise.
14079 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14081 * Makefile.in (g++spec.o): Fix typo.
14083 2001-02-09 Jason Merrill <jason@redhat.com>
14085 * lang-specs.h: Restore definition of __EXCEPTIONS.
14087 2001-02-08 Jason Merrill <jason@redhat.com>
14089 * search.c (shared_member_p): New function.
14090 (lookup_field_r): Use it.
14091 * cp-tree.h (SHARED_MEMBER_P): Remove.
14093 * method.c (process_overload_item): Handle template-dependent array
14095 * pt.c (type_unification_real): If we end up with undeduced nontype
14098 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14101 * typeck2.c (friendly_abort): Don't say anything if we have
14102 earlier errors or sorries.
14104 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14105 wchar_t. Ignore if in_system_header.
14107 * decl.c (maybe_push_cleanup_level): New fn...
14108 (start_decl_1): ...split out from here.
14109 * cvt.c (build_up_reference): Use it.
14110 * cp-tree.h: Declare it.
14112 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14114 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14117 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14119 * pt.c (lookup_template_class): Make sure it's a primary
14120 template or template_template_parm when called from the parser.
14121 (instantiate_template_class): Add assertion.
14123 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14125 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14126 from error_mark_node.
14128 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14130 Fix specification and implementation bugs in V3 ABI
14131 construction vtables.
14132 * cp-tree.h (flag_dump_class_layout): New flag.
14133 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14134 (BINFO_LOST_PRIMARY_P): New flag.
14135 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14136 (BINFO_PRIMARY_MARKED_P): Rename to ...
14137 (BINFO_PRIMARY_P): ... here.
14138 (binfo_via_virtual): New prototype.
14139 * decl2.c (flag_dump_class_layout): New flag.
14140 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14141 use `=' as a file name separator.
14142 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14144 (build_vtbl_address): If this is a virtual primary base, then
14145 get the vtbl of what it is ultimately primary for.
14146 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14147 for BINFO_PRIMARY_P.
14148 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14149 (get_shared_vbase_if_not_primary): Likewise.
14150 (dfs_get_pure_virtuals): Likewise.
14151 (expand_upcast_fixups): Likewise.
14152 (fixup_virtual_upcast_offsets): Likewise.
14153 (dfs_find_vbase_instance): Likewise.
14154 (find_vbase_instance): Likewise.
14155 (binfo_from_vbase): Adjust comment to reflect reality.
14156 (binfo_via_virtual): New function.
14157 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14158 for binfo walking during VTT construction.
14159 (dfs_mark_primary_bases): Remove.
14160 (force_canonical_binfo_r): New function.
14161 (force_canonical_binfo): New function.
14162 (mark_primary_virtual_base): New function.
14163 (mark_primary_bases): Walk in inheritance graph order, use
14164 mark_primary_virtual_base.
14165 (determine_primary_base): Use some more intermediate variables.
14166 (dfs_find_final_overrider): Don't check for overriding along a
14168 (dfs_modify_vtables): Walk into primary virtual bases too.
14169 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14170 (build_base_fields): Likewise.
14171 (dfs_set_offset_for_unshared_vbases): Likewise.
14172 (layout_virtual_bases): Likewise.
14173 (end_of_class): Likewise.
14174 (finish_struct_1): Call dump_class_hierarchy, if requested.
14175 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14176 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14177 (dump_class_hierarchy): Add file parameter. Append to file, if
14179 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14180 Use canonical base for virtual bases.
14181 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14182 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14183 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14184 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14186 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14187 from DATA. We want virtual primary bases and all bases via virtual.
14188 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14189 virtual base when not a construction vtable.
14190 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14191 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14192 Use canonical bases when processing virtual bases.
14193 (accumulate_vtbl_inits): We're interested in any base via a
14195 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14196 within a construction vtable, determine what is being overridden.
14197 (build_vtbl_initializer): Add more comments
14198 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14199 (build_rtti_vtbl_entries): Check if the base has lost its
14202 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14204 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14206 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14208 * decl.c (pushdecl): Call abort instead of fatal.
14209 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14210 * init.c (build_new_1): Likewise.
14211 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14212 * decl.c (build_typename_type): hash_table_init now returns void.
14213 decl.c (init_decl_processing): Make an error non-fatal.
14215 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14217 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14219 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14220 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14221 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14222 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14223 * decl.c (maybe_commonize_var): Use the new name-mangling where
14225 * decl2.c (comdat_linkage): Enhance comments. Make all
14226 compiler-generated things static, if COMDAT is not available.
14227 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14229 (tinfo_base_init): Use the correct mangled name for typeinfo
14230 strings, and push them into the global scope.
14231 (typeinfo_in_lib_p): New function.
14232 (synthesize_tinfo_var): Use it.
14233 (create_real_tinfo_var): Likewise.
14235 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14237 * decl.c (push_class_binding): Use context_for_name_lookup instead
14238 of CP_DECL_CONTEXT.
14239 * search.c (context_for_name_lookup): Remove static. Check for NULL
14240 context in the loop.
14241 * cp-tree.h (context_for_name_lookup): Add prototype.
14243 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14245 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14246 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14248 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14249 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14251 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14253 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14254 of macros used when compiling g++spec.c.
14255 * g++spec.c (lang_specific_driver): Link with the shared
14258 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14260 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14261 make_reference_declarator, make_call_declarator), method.c
14262 (implicitly_declare_fn), parse.y (namespace_using_decl,
14263 notype_unqualified_id, expr_or_declarator, new_type_id,
14264 after_type_declarator, direct_after_type_declarator,
14265 notype_declarator, complex_notype_declarator,
14266 complex_direct_notype_declarator, qualified_id,
14267 notype_qualified_id, overqualified_id, direct_new_declarator,
14268 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14269 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14270 instead of build_parse_node.
14272 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14274 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14275 (minus_one_node): Moved to top level gcc directory. Renamed
14276 to integer_minus_one_node.
14278 * init.c (init_init_processing): Don't set minus_one_node.
14279 (build_vec_init): Use integer_minus_one_node.
14281 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14283 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14285 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14286 identical and they would be replaced with constant, remove
14287 MODIFY_EXPR from the tree.
14289 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14291 * Make-lang.in: Remove all dependencies on defaults.h.
14292 * call.c: Don't include defaults.h.
14293 * decl.c: Likewise.
14294 * decl2.c: Likewise.
14295 * except.c: Likewise.
14297 * rtti.c: Likewise.
14298 * tree.c: Likewise.
14299 * typeck.c: Likewise.
14301 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14303 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14304 operators even in "C" linkage.
14305 * method.c (set_mangled_name_for_decl): Likewise.
14306 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14307 overloaded operators in "C" linkage.
14309 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14311 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14312 (tsubst_arg_types): Check parameter is not void.
14313 (tsubst): Adjust tsubst_decl call.
14315 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14317 * call.c (add_builtin_candidate): Quote std properly, from
14320 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14322 * pt.c (check_explicit_specialization): Clone constructors and
14325 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14327 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14328 indicates anything special about template depth. Make sure we
14329 only count the user visible template classes.
14331 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14333 * call.c (build_conv): Typo in comment.
14334 (add_builtin_candidate): Add more explanation.
14335 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14336 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14337 when we have enumeral types.
14338 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14339 candidates for relops and eqops.
14340 (joust): Simplify control flow. Allow a non-template user
14341 function to hide a builtin.
14343 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14345 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14346 (more_specialized): Add deduction parameter.
14347 * call.c (joust): Adjust more_specialized call.
14348 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14349 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14350 (get_bindings_order): Remove.
14351 (get_bindings_real): Add DEDUCE parameter.
14352 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14353 REFERENCE_TYPE jig for DEDUCE_ORDER.
14354 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14355 maybe_adjust_types_for_deduction.
14356 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14358 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14359 (check_cv_quals_for_unify): Use new unify qualifier flags.
14360 (unify): Clear new unify qualifier flags.
14361 (get_bindings_real): Add DEDUCE parameter.
14362 (get_bindings): Adjust call to get_bindings_real.
14363 (get_bindings_overload): Likewise.
14364 (most_specialized_instantiation): Adjust call to
14367 2001-01-19 Jason Merrill <jason@redhat.com>
14369 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14371 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14374 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14376 * decl2.c (arg_assoc_class): Fix double iteration logic.
14378 2001-01-19 Jason Merrill <jason@redhat.com>
14380 * init.c (build_delete): Always call convert_force to strip cv-quals.
14382 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14383 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14384 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14386 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14388 * search.c (get_vbase_1): Count only virtual bases.
14390 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14392 * class.c (duplicate_tag_error): Robustify flag clearing.
14394 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14396 * cp-tree.h (lookup_template_class): Add complain parm.
14397 * decl.c (lookup_namespace_name): Adjust call to
14398 lookup_template_class.
14399 (make_typename_type): Likewise.
14400 * semantics.c (finish_template_type): Likewise.
14401 * pt.c (lookup_template_class): Add complain parm. Adjust.
14402 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14403 (tsubst): Likewise.
14405 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14407 * pt.c (copy_default_args_to_explicit_spec): Preserve
14408 object's CV quals. Reorganize.
14410 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14412 * typeck.c (build_modify_expr): Say `initialization' for
14414 * init.c (build_default_init): Convert to enumeral type, if
14417 2001-01-18 Jakub Jelinek <jakub@redhat.com>
14419 * parse.y (nomods_initdcl0): Properly set things up for
14422 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14424 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
14425 (type_unification_real): Set it.
14428 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14430 * decl.c (finish_destructor_body): Convert to vbase pointer here.
14432 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14434 * semantics.c (begin_class_definition): Check we're not inside a
14435 template parm list.
14437 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
14439 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
14442 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14444 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
14445 * call.c (build_over_call): Add comment.
14447 2001-01-16 Daniel Berlin <dberlin@redhat.com>
14449 * cvt.c (ocp_convert): Handle vector type conversion
14450 * typeck2.c (digest_init): Handle vector type initializations
14452 2001-01-16 Phil Edwards <pme@sources.redhat.com>
14454 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
14457 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14459 * pt.c (check_nontype_parm): Rename to ...
14460 (invalid_nontype_parm_type_p): ... here.
14461 (process_template_parm): Adjust.
14462 (convert_template_argument): Adjust.
14464 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
14466 * pt.c (check_nontype_parm): New function.
14467 (process_template_parm): Use it.
14468 (convert_template_argument): Use it.
14469 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
14472 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
14474 * tree.c: Add defaults.h
14475 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
14476 * Make-lang.in (cp/tree.o): Add defaults.h.
14478 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14480 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
14482 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14484 * g++.1: Change to be ".so man1/gcc.1".
14486 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
14488 * Make-lang.in (c++.info, c++.install-info): Build and install g++
14490 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
14491 ($(srcdir)/cp/g++int.info): New target.
14492 * gxxint.texi: Add info directory entry. Use @@ in email address.
14493 * .cvsignore: Update.
14495 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14497 * typeck.c (build_c_cast): Do template processing earlier.
14498 Always pedwarn on array casts.
14500 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
14502 * friend.c (make_friend_class): Make sure a templated class is
14503 actually a template.
14505 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14507 * decl2.c (get_guard): Set linkage from guarded decl.
14509 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14511 * call.c (convert_default_arg): Check for unprocessed
14513 * cp-tree.h (replace_defarg): Move to spew.c.
14514 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
14515 spew.c, which is where they really are.
14516 (done_pending_defargs): Declare.
14517 (unprocessed_defarg_fn): Declare.
14518 * decl.c (replace_defarg): Move to spew.c
14519 * parse.y (structsp): Call done_pending_defargs.
14520 * spew.c (defarg_fns): Rearrange list structure.
14521 (defarg_fnsdone): New static variable.
14522 (defarg_depfns): New static variable.
14523 (init_spew): Adjust.
14524 (add_defarg_fn): Store the type in TREE_TYPE.
14525 (do_pending_defargs): Detect and deal with ordering constraints
14527 (done_pending_defargs): New function.
14528 (unprocessed_defarg_fn): New function.
14529 (replace_defarg): Moved from decl.c. Robustify. Don't save
14530 if circularity detected.
14532 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14534 * pt.c (unify): Check array has a domain, before checking
14535 whether it is variable sized.
14537 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14539 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
14540 parameters with pointers to arrays of unknown bound.
14542 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
14544 * parse.y (template_parm_header, template_spec_header): New
14545 reductions. Split out from ...
14546 (template_header): ... here. Use them.
14547 (template_template_parm): Use template_parm_header.
14548 * semantics.c (finish_template_template_parm): Add assert.
14550 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14552 * mangle.c (write_builtin_type): Fix thinko.
14554 * pt.c (copy_default_args_to_explicit_spec_1): New function.
14555 (copy_default_args_to_explicit_spec): Likewise.
14556 (check_explicit_specialization): Use it.
14558 * class.c (finish_struct_1): Remove last argument in call to
14559 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
14560 * decl.c (builtin_function): Likewise.
14561 (build_cp_library_fn): Likewise.
14562 (check_initializer): Likewise.
14563 (make_rtl_for_nonlocal_decl): Likewise.
14564 (cp_finish_decl): Likewise.
14565 (start_function): Likewise.
14566 * decl2.c (finish_anon_union): Likewise.
14567 * friend.c (do_friend): Likewise.
14568 * init.c (build_java_class_ref): Likewise.
14569 * method.c (make_thunk): Likewise.
14570 * pt.c (tsubst_friend_function): Likewise.
14571 * semantics.c (expand_body): Likewise.
14573 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14575 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14576 looking at DECL_CLONED_FUNCTION for non-functions.
14578 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14580 * error.c (dump_template_parameter): Use parm to determine how
14581 to print default value.
14583 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14585 * class.c (duplicate_tag_error): Clear more flags.
14587 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14589 * call.c (build_new_method_call): Use binfo_for_vbase.
14591 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14593 * cp-tree.h (flag_cond_mismatch): Don't declare.
14594 * decl2.c (flag_cond_mismatch): Don't define.
14595 (lang_f_options): Remove cond-mismatch.
14596 (unsupported_options): Add cond-mismatch.
14598 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14600 * class.c (handle_using_decl): Reject using of constructor name
14601 of sourcing class. Allow injecting of a method with same name as
14602 nested class. Fixup error messages.
14604 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14606 * decl2.c (lang_decode_option): Handle -Wformat=2.
14608 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14610 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14611 initialized_in_class.
14612 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14613 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14614 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14615 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14616 * pt.c (check_default_tmpl_args): Adjust for
14617 DECL_INITIALIZED_IN_CLASS_P.
14618 (instantiate_class_template): Likewise.
14619 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14621 * class.c (finish_struct): Constify saved_filename.
14623 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14625 * class.c (duplicate_tag_error): Adjust diagnostic.
14626 (finish_struct): Locally set location to start of struct.
14627 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14629 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14631 * decl.c (struct binding_level): Adjust class_shadowed comments
14632 to reflect reality.
14633 (push_class_level_binding): Adjust comments to reflect reality.
14634 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14635 Don't set TREE_VALUE on the class_shadowed list.
14637 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14639 * decl2.c (acceptable_java_type): Allow references too.
14640 * init.c (build_java_class_ref): When using the new ABI, search
14641 `class$' and have it mangled with `mangle_decl.'
14642 * mangle.c (write_java_integer_type_codes): New function.
14643 (write_builtin_type): Detect and mangle Java integer and real
14646 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14648 * decl2.c (grokfield): Don't accept `asm' specifiers for
14649 non-static data members.
14651 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14653 * expr.c (cplus_expand_expr): Don't reset `target'.
14655 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14657 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14659 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14661 * parse.y (template_datadef): Check for error_mark_node.
14663 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14665 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14667 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14669 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14670 (record_builtin_type): Make non-static.
14671 (flag_short_double): Don't declare.
14672 (init_decl_processing): Remove the creation of many tree nodes now
14673 in c_common_nodes_and_builtins.
14674 (build_void_list_node): New function.
14675 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14676 * cp-tree.h (flag_short_wchar): Don't declare.
14678 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14680 * call.c (build_conv): Don't use build1 for USER_CONV.
14681 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14683 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14685 * lex.c (lang_init): Call c_common_lang_init.
14687 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14689 * search.c (lookup_fnfields_here): Remove.
14690 (look_for_overrides_r): Use lookup_fnfields_1.
14691 Ignore functions from using declarations.
14693 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14695 Implement exceptions specifiers for implicit member functions.
14696 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14697 * method.c (synthesize_exception_spec): New function.
14698 (locate_dtor, locate_ctor, locate_copy): New functions.
14699 (implicitly_declare_fn): Generate the exception spec too.
14700 * search.c (check_final_overrider): Check artificial functions
14702 * typeck2.c (merge_exception_specifiers): New function.
14704 2001-01-03 Jason Merrill <jason@redhat.com>
14706 * init.c (build_default_init): New fn.
14707 (perform_member_init): Split out from here.
14708 (build_new_1): Use it. Simplify initialization logic.
14709 (build_vec_init): Take an array, rather than a pointer and maxindex.
14710 Speed up simple initializations. Don't clean up if we're assigning.
14711 * cp-tree.h: Adjust.
14712 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14713 * parse.y (new_initializer): Return void_zero_node for ().
14714 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14715 * typeck2.c (digest_init): Only complain about user-written
14718 2000-12-22 Mike Stump <mrs@wrs.com>
14720 * decl2.c: (max_tinst_depth): Increase to 50.
14722 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14724 * class.c (invalidate_class_lookup_cache): Zero the
14725 previous_class_values.
14726 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14728 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14729 * decl.c (free_bindings): New variable.
14730 (push_binding): Don't create a new binding if we have one on the
14732 (pop_binding): Put old bindings on the free list.
14733 (init_decl_processing): Use size_int, not build_int_2.
14734 Register free_bindings as a GC root.
14735 (cp_make_fname_decl): Use size_int, not build_int_2.
14736 (push_inline_template_parms_recursive): Likewise.
14737 (end_template_parm_list): Likewise.
14738 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14739 (tsubst_template_parms): Use size_int, not build_int_2.
14740 (tsubst): Likewise.
14741 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14743 2001-01-02 Richard Henderson <rth@redhat.com>
14745 * parse.y (asm): Set ASM_INPUT_P.
14747 2001-01-02 Jason Merrill <jason@redhat.com>
14749 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14752 * typeck.c (cp_truthvalue_conversion): New fn.
14753 * cvt.c (ocp_convert): Use it.
14755 * cp-tree.h: Lose c-common.c decls.
14757 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14758 * cvt.c (convert_to_void): Use type_unknown_p.
14760 * typeck.c (strip_all_pointer_quals): Also strip quals from
14761 pointer-to-member types.
14763 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14766 * call.c (build_new_method_call): Do evaluate the object parameter
14767 when accessing a static member.
14768 * typeck.c (build_component_ref): Likewise.
14770 2001-01-02 Andreas Jaeger <aj@suse.de>
14772 * decl.c (cp_missing_noreturn_ok_p): New.
14773 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14775 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14777 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14779 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14781 * class.c (pushclass): Remove #if 0'd code.
14782 * cp-tree.h (overload_template_name): Remove.
14783 * decl.c (store_bindings): Simplify.
14784 (pop_from_top_level): Likewise.
14785 * pt.c (overload_template_name): Remove.
14786 (instantiate_decl): Don't call push_to_top_level if it's not
14789 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14791 * pt.c (register_local_specialization): Don't return a value.
14792 (lookup_template_class): Use move-to-front heuristic when looking
14793 up template instantiations.
14794 (instantiate_decl): Only push_to_top_level when we're actually
14795 going to instantiate the template.
14797 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14799 * search.c (binfo_for_vtable): Return least derived class, not
14800 most. Handle secondary vtables.
14802 2000-12-22 Jason Merrill <jason@redhat.com>
14804 * pt.c (more_specialized): Don't optimize len==0.
14805 (fn_type_unification): If we're adding the return type, increase len.
14807 * typeck.c (build_binary_op): Fix pmf comparison logic.
14809 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14810 DECL_STATIC_FUNCTION_P.
14812 * semantics.c (genrtl_finish_function): Don't try to jump to
14813 return_label unless it exists.
14815 In partial ordering for a call, ignore parms for which we don't have
14817 * call.c (joust): Pass len to more_specialized.
14818 (add_template_candidate_real): Strip 'this', pass len.
14819 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14820 (get_bindings_order): New fn. Pass len down.
14821 (get_bindings_real): Strip 'this', pass len.
14822 (fn_type_unification): Likewise.
14823 (type_unification_real): Succeed after checking 'len' args.
14824 (most_specialized_instantiation): Lose explicit_args parm.
14825 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14828 2000-12-21 Jason Merrill <jason@redhat.com>
14830 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14831 DECL_TEMPLATE_RESULT.
14833 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14834 lookup_fnfields_here.
14836 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14838 * call.c (build_object_call): Also allow conversions that return
14839 reference to pointer to function.
14840 (add_conv_candidate): Handle totype being ref to ptr to fn.
14841 (build_field_call): Also allow members of type reference to function.
14842 Lose support for calling pointer to METHOD_TYPE fields.
14844 * error.c (dump_expr): Handle *_CAST_EXPR.
14846 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14848 * tree.c (break_out_cleanups): Lose.
14849 * cp-tree.h: Remove prototype.
14850 * typeck.c (build_component_ref): Don't break_out_cleanups.
14851 (build_compound_expr): Likewise.
14852 * semantics.c (finish_expr_stmt): Likewise.
14854 2000-12-20 Richard Henderson <rth@redhat.com>
14856 * cp-tree.h: Update declarations.
14857 * decl.c (finish_case_label): Return the new stmt node.
14858 * semantics.c (finish_goto_stmt): Likewise.
14859 (finish_expr_stmt, finish_return_stmt): Likewise.
14860 (finish_break_stmt, finish_continue_stmt): Likewise.
14861 (finish_asm_stmt): Likewise.
14862 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14863 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14864 (simple_if, simple_stmt): Return the new stmt node.
14865 (save_lineno): New.
14867 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14869 * cp-tree.h: Don't declare warn_long_long.
14871 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14873 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14876 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14878 * pt.c (unify): Handle when both ARG and PARM are
14879 BOUND_TEMPLATE_TEMPLATE_PARM.
14881 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14883 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14884 DECL_TEMPLATE_PARM_P.
14886 2000-12-15 Jason Merrill <jason@redhat.com>
14888 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14890 * init.c (build_new_1): Don't strip quals from type.
14892 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14894 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14896 * call.c (build_new_function_call): Lose space before paren in
14898 (build_new_method_call): Likewise.
14900 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14902 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14904 * pt.c (check_explicit_specialization): Propagate default
14905 function arguments to explicit specializations.
14907 2000-12-13 DJ Delorie <dj@redhat.com>
14909 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14912 2000-12-08 Jason Merrill <jason@redhat.com>
14914 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14916 Clean up copy-initialization in overloading code.
14917 * call.c (build_user_type_conversion_1): Die if we are asked to
14918 convert to the same or a base type.
14919 (implicit_conversion): Avoid doing so. Lose reference binding code.
14920 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14921 direct-initialization. Also do direct-init part of copy-init.
14922 (build_user_type_conversion): Don't provide context to convert_like.
14923 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14924 the constructor call for copy-init.
14926 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14927 instantiation of a member template.
14928 (do_decl_instantiation): Not here.
14930 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14932 * class.c (check_field_decls): Don't special case anonymous
14933 fields in error messages.
14934 (note_name_declared_in_class): Use %D on diagnostic.
14936 * tree.c (pod_type_p): Use strip_array_types.
14937 (cp_valid_lang_attribute): Likewise.
14938 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14939 multiple evaluations.
14940 (cp_has_mutable_p): Use strip_array_types.
14942 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14944 * cp-tree.h (sufficient_parms_p): Declare new function.
14945 * call.c (sufficient_parms_p): New function, broken out of ...
14946 (add_function_candidate): ... here. Use it.
14947 (add_conv_candidate): Use it.
14948 * decl.c (grok_ctor_properties): Use it.
14950 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14952 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14954 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14956 * decl2.c (lang_decode_option): Handle -Wformat-security.
14958 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14960 * pt.c (verify_class_unification): New function.
14961 (get_class_bindings): Use it.
14962 (try_class_unification): Tidy.
14963 (unify): Handle when argument of a template-id is not
14964 template parameter dependent.
14965 (template_args_equal): Handle when TREE_CODE's do not match.
14967 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14969 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14970 for -save-temps, pass all relevant -Defines to it, and then don't
14971 pass them to cc1plus.
14973 2000-12-05 Will Cohen <wcohen@redhat.com>
14975 * decl.c (finish_case_label): Cleared
14976 more_cleanups_ok in surrounding function scopes.
14977 (define_label): Likewise.
14979 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14981 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14982 (get_matching_virtual): Remove.
14983 (look_for_overrides): Declare new function.
14984 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14986 * class.c (check_for_override): Move base class iteration code
14987 to look_for_overrides.
14988 * search.c (next_baselink): Remove.
14989 (get_virtuals_named_this): Remove.
14990 (get_virtual_destructor): Remove.
14991 (tree_has_any_destructors_p): Remove.
14992 (struct gvnt_info): Remove.
14993 (check_final_overrider): Remove `virtual' from error messages.
14994 (get_matching_virtuals): Remove. Move functionality to ...
14995 (look_for_overrides): ... here, and ...
14996 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14999 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15001 * typeck.c (get_delta_difference): If via a virtual base,
15003 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15006 2000-12-04 Richard Henderson <rth@redhat.com>
15008 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15010 2000-12-04 Jason Merrill <jason@redhat.com>
15012 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15013 (write_builtin_type): Pass intSI_type_node and the like through
15015 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15016 Pass intSI_type_node and the like through type_for_mode.
15017 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15018 * pt.c (tsubst, unify): Likewise.
15019 * tree.c (walk_tree): Likewise.
15020 * error.c (dump_type): Likewise.
15021 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15023 * Make-lang.in: Tweak top comment for emacs.
15024 (cp/TAGS): Restore.
15026 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15028 * class.c (clone_function_decl): Robustify.
15030 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15032 * decl.c (store_bindings): Only search in the non modified
15033 old_bindings for duplicates.
15035 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15037 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15038 TYPE_POLYMORPHIC_P.
15040 * typeck.c (build_static_cast): Remove unused variable.
15042 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15044 * pt.c: Fix typo in comment.
15046 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15048 * decl2.c (warn_format): Remove definition.
15049 (lang_decode_option): Handle -Wformat-nonliteral,
15050 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15052 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15054 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15055 (init_decl_processing): Don't create string_type_node,
15056 const_string_type_node, wint_type_node, intmax_type_node,
15057 uintmax_type_node, default_function_type, ptrdiff_type_node and
15058 unsigned_ptrdiff_type_node. Adjust position of call to
15059 c_common_nodes_and_builtins.
15060 (identifier_global_value): New function.
15062 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15064 * call.c (standard_conversion): Reject pointer to member
15065 conversions from ambiguous, inaccessible or virtual bases.
15066 * typeck.c (build_static_cast): Don't check pointers to members
15069 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15071 * method.c (do_build_copy_constructor): Preserve cv
15072 qualifications when accessing source object members.
15073 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15076 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15078 * method.c (do_build_assign_ref): Construct appropriately
15079 CV-qualified base reference. Don't allow const casts in base
15082 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15084 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15085 incomplete return type.
15087 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15089 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15090 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15093 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15095 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15097 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15099 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15101 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15103 * decl.c (grokdeclarator): Do type access control on friend
15106 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15108 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15109 bison parser ickiness.
15110 * pt.c (tsubst_friend_function): Enter namespace scope when
15111 tsubsting the function name.
15112 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15114 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15116 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15117 * cvt.c (cp_convert_to_pointer): Add force parameter.
15118 Allow conversions via virtual base if forced.
15119 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15120 (ocp_convert): Likewise.
15121 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15122 * typeck.c (get_delta_difference): Adjust handling of virtual
15125 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15127 * tree.c (struct list_hash): Remove.
15128 (list_hash_table): Make it be an htab.
15129 (struct list_proxy): New type.
15130 (list_hash_eq): New function.
15131 (list_hash_pieces): Renamed from ...
15132 (list_hash): ... this.
15133 (list_hash_lookup): Remove.
15134 (list_hash_add): Remove.
15135 (hash_tree_cons): Use the generic hashtable.
15136 (mark_list_hash): Remove.
15137 (init_tree): Create the hashtable.
15139 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15141 * method.c (build_mangled_C9x_name): Rename to
15142 build_mangled_C99_name. Change C9X references in comments to
15145 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15147 * parse.y (unary_expr): Move VA_ARG from here ...
15148 (primary): ... to here.
15150 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15152 * semantics.c (finish_id_expr): If type is error_mark, return
15155 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15157 * pt.c (lookup_template_class): Simplify loop exit constructs.
15158 Cope when there is no partial instantiation of a template
15161 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15163 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15165 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15167 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15170 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15171 destructors that haven't already been cloned.
15173 2000-11-20 Richard Henderson <rth@redhat.com>
15175 * parse.y (yyparse_1): Rename the parser entry point.
15177 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15179 * mangle.c (write_name): Use <unscoped-name> for names directly in
15181 (write_unscoped_name): Accept names directly in function scope.
15183 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15185 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15186 * parse.y (extdef): Add EXPORT reduction.
15187 * spew.c (yylex): Don't skip export here.
15189 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15191 * decl.c (init_decl_processing): Correct name of pure virtual
15192 function under the new ABI.
15193 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15194 (throw_bad_typeid): Likewise for bad typeid function.
15196 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15198 * decl.c (grokparms): Don't even function types of `void' type,
15200 * mangle.c (write_type): Don't crash when confronted with the
15203 * decl.c (grokparms): Don't create parameters of `void' type.
15205 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15207 * lex.c (mark_impl_file_chain): Delete.
15208 (init_parse): Remove call to ggc_add_string_root. No need to
15209 ggc_strdup a string constant. Do not add impl_file_chain to GC
15211 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15213 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15215 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15217 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15219 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15220 * decl.c (grokdeclarator): Don't reject void parms here.
15221 (require_complete_types_for_parms): Simplify, use
15222 complete_type_or_else.
15223 (grokparms): Remove bitrot. Remove funcdef parm.
15224 Deal with ellipsis parm lists here.
15225 * semantics.c (finish_parmlist): Don't append void_list_node
15226 here. Set PARMLIST_ELLIPSIS_P.
15228 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15230 * typeck2.c (incomplete_type_error): Reorganize to avoid
15231 excessive diagnostics.
15233 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15235 * lex.c (struct impl_files, internal_filename): Constify a char *.
15237 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15239 * mangle.c (write_special_name_constructor): Don't generate
15240 assembler junk when confronted with an old-style constructor.
15241 (write_special_name_destructor): Likewise.
15242 (mangle_decl_string): Do it here instead.
15244 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15246 * call.c (op_error): Make error messages clearer.
15248 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15250 * decl.c (wrapup_globals_for_namespace): Don't mark things
15251 TREE_ASM_WRITTEN when they're not.
15253 2000-11-15 Jason Merrill <jason@redhat.com>
15255 * typeck2.c (friendly_abort): Uncount the error before handing
15256 off to fancy_abort.
15258 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15260 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15262 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15264 * class.c (build_vtbl_initializer): Fix typo in comment.
15265 * typeck.c (expr_sizeof): Don't crash on errors.
15267 2000-11-14 Jim Wilson <wilson@redhat.com>
15269 * lang-specs.h: Add %2 after %(cc1_options).
15271 2000-11-14 Richard Henderson <rth@redhat.com>
15273 * typeck.c (c_sizeof): Be strict about casting result value
15274 back to c_size_type_node.
15275 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15277 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15279 * typeck.c (build_unary_op): Use boolean_increment from
15280 c-common.c, moving the relevant code there.
15282 2000-11-11 Jason Merrill <jason@redhat.com>
15284 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15286 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15289 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15291 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15292 * lex.c (copy_lang_decl): Likewise.
15294 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15296 * dump.c (cp_dump_tree): Don't dump function bodies here.
15298 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15299 (dump.o): Update dependency list.
15300 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15301 (flag_dump_translation_unit): Likewise.
15302 (CP_TYPE_QUALS): Adjust definition.
15303 (DECL_C_BIT_FIELD): Remove.
15304 (SET_DECL_C_BIT_FIELD): Likewise.
15305 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15306 (add_maybe_template): Likewise.
15307 (strip_array_types): Likewise.
15308 (dump_node_to_file): Likewise.
15309 (cp_dump_tree): New function.
15310 * decl.c (init_decl_processing): Set lang_dump_tree.
15311 * decl2.c (flag_dump_translation_unit): Remove.
15312 * dump.c: Move most of it to ../c-dump.c.
15313 (cp_dump_tree): New function.
15314 * pt.c (add_maybe_template): Remove.
15315 * typeck.c (strip_array_types): Likewise.
15317 2000-11-07 Eric Christopher <echristo@redhat.com>
15319 * decl.c (init_decl_processing): Change definition of
15320 __wchar_t to wchar_t. Remove artificial declaration of
15322 * lex.c: Change instances of __wchar_t to wchar_t.
15324 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15326 * lex.c (do_identifier): Don't lookup_name for operators.
15327 * parse.y (operator): Save looking_for_typename.
15328 (unoperator): Restore it.
15329 * spew.c (frob_opname): Use nth_token for lookahead.
15331 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15333 * decl.c (grok_op_properties): Always use coerce_new_type and
15334 coerce_delete_type.
15335 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15336 exception specification. Tidy up.
15337 (coerce_delete_type): Preserve exception specification. Tidy up.
15339 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15341 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15342 (push_binding_level), error.c (cp_tree_printer), pt.c
15343 (process_partial_specialization, tsubst_template_arg_vector),
15344 search.c (lookup_member): Use memset () instead of bzero ().
15346 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15348 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15350 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15352 * Make-lang.in (c++.distdir): Remove.
15354 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15356 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15357 declarations from different namespaces to be combined.
15359 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15361 * decl.c: Include tm_p.h.
15363 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15365 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15367 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15369 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15370 (build_overload_value), repo.c (open_repo_file), xref.c
15371 (open_xref_file): Use strchr () and strrchr () instead of index ()
15374 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15376 * call.c (build_over_call): Call fold on the CALL_EXPR.
15378 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15380 * error.c (dump_template_decl): Separate template hearders with
15383 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15385 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15386 TS_* flags with corresponding TFF_*. Adjust prototypes of
15387 functions (which used to take a tree_string_flags) to take an int.
15389 * cp-tree.h (enum tree_string_flags): Remove
15390 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15391 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15392 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15393 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15394 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15395 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15396 (type_as_string, decl_as_string, expr_as_string,
15397 context_as_string): Adjust prototype.
15399 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15400 instead of TS_PLAIN.
15402 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15403 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15406 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15408 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15409 (linkage_kind): New enumeration.
15410 (decl_linkage): New function.
15411 * decl2.c (comdat_linkage): Extend comment.
15412 * error.c (dump_function_decl): Print the arguments used to
15413 instantiate a template, even when not printing the type of the
15415 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
15416 not TREE_PUBLIC, to test for external linkage.
15417 * tree.c (decl_linkage): New function.
15419 2000-10-28 Mark Mitchell <mark@codesourcery.com>
15421 * pt.c (instantiate_decl): Always instantiate static data members
15422 initialized in-class.
15424 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
15426 * Make-lang.in: Move all build rules here from Makefile.in,
15427 adapt to new context. Wrap all rules that change the current
15428 directory in parentheses. Expunge all references to $(P).
15429 When one command depends on another and they're run all at
15430 once, use && to separate them, not ;. Add OUTPUT_OPTION to
15431 all object-file generation rules. Delete obsolete variables.
15433 * Makefile.in: Delete.
15434 * config-lang.in: Delete outputs= line.
15436 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
15438 * error.c (dump_function_decl): Print no space between
15439 `ptr-operator' the `type-specifier' of the return type.
15440 (dump_type_prefix): Make sure we put space at the appropriate
15443 2000-10-23 Jason Merrill <jason@redhat.com>
15445 * call.c (equal_functions): Also call decls_match for extern "C" fns.
15447 2000-10-22 Jason Merrill <jason@redhat.com>
15449 * call.c (build_conditional_expr): Use ocp_convert to force
15452 2000-10-22 Mark Mitchell <mark@codesourcery.com>
15454 * call.c (standard_conversion): Use RVALUE_CONVs for all
15455 expressions that satisfy lvalue_p, not just those that satisfy
15458 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
15460 * typeck.c (c_sizeof): Return an expression of `size_t' type,
15461 not one with TYPE_IS_SIZETYPE set.
15462 (dubious_conversion_warnings): Remove special-case code.
15464 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
15466 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
15467 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
15468 (dump_type_prefix): Print vector-of-int as 'int vector'.
15469 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
15470 * tree.c (walk_tree): Handle VECTOR_TYPE.
15472 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
15474 2000-10-21 Jason Merrill <jason@redhat.com>
15476 * parse.y (operator): Set got_object from got_scope.
15477 Set looking_for_typename.
15478 * decl.c (lookup_name_real): Clear val after setting from_obj.
15479 Reorganize diagnostic.
15481 2000-10-20 Jason Merrill <jason@redhat.com>
15483 * tree.c (walk_tree): Don't walk into default args.
15485 * error.c (dump_expr): Use host_integerp.
15487 2000-10-20 David Edelsohn <edelsohn@gnu.org>
15489 * typeck2.c (abstract_virtuals_error): Use "because" instead of
15490 "since" in error message.
15492 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15494 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
15496 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
15498 * decl.c (revert_static_member_fn): Fixed typo.
15500 2000-10-19 Mark Mitchell <mark@codesourcery.com>
15502 * class.c (subobject_offset_fn): New type.
15503 (dfs_record_base_offsets): Remove.
15504 (record_base_offsets): Likewise.
15505 (dfs_search_base_offsets): Likewise.
15506 (record_subobject_offset): New function.
15507 (check_subobject_offset): Likewise.
15508 (walk_subobject_offsets): Likewise.
15509 (record_subobject_offsets): Likewise.
15510 (layout_conflict_p): Reimplement.
15511 (layout_nonempty_base_or_field): Correct handling of type
15512 conflicts during layout.
15513 (layout_empty_base): Likewise.
15514 (build_base_field): Adjust to handle new representation of empty
15516 (build_base_fields): Likewise.
15517 (layout_virtual_bases): Likewise.
15518 (splay_tree_compare_integer_csts): New function.
15519 (layout_class_type): Use a splay_tree, rather than a varray, to
15520 represent the offsets of empty bases.
15522 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
15523 * decl.c (select_decl): Don't return declarations that are
15526 2000-10-18 Mark Mitchell <mark@codesourcery.com>
15528 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
15529 (fake_std_node): New macro.
15530 * decl.c (in_std): Rename to ...
15531 (in_fake_std): ... this.
15532 (flag_no_builtin): Remove.
15533 (flag_no_nonansi_builtin): Likewise.
15534 (walk_namespaces_r): Use fake_std_node.
15535 (push_namespace): Use std_identifier.
15536 (pop_namespace): Use in_fake_std.
15537 (lookup_name_real): Use fake_std_node.
15538 (init_decl_processing): When -fhonor-std, create the `std'
15539 namespace. Don't create a dummy fake_std_node in that case.
15540 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
15541 (builtin_function): Put builtins whose names don't begin
15542 with `_' in the std namespace.
15543 * decl2.c (flag_no_builtin): Remove.
15544 (flag_no_nonansi_builtin): Likewise.
15545 (set_decl_namespace): Use fake_std_node.
15546 (validate_nonmember_using_decl): Likewise.
15547 (do_using_directive): Likewise.
15548 (handle_class_head): Likewise.
15549 * dump.c (dequeue_and_dump): Likewise.
15550 * except.c (init_exception_processing): Use std_identifier.
15551 * init.c (build_member_call): Use fake_std_node.
15552 * rtti.c (init_rtti_processing): Use std_identifier.
15554 2000-10-17 Mark Mitchell <mark@codesourcery.com>
15556 * cp-tree.h (back_end_hook): Remove declaration.
15557 * decl2.c (back_end_hook): Remove definition.
15559 * dump.c (dequeue_and_dump): Dump TREE_USED.
15561 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
15563 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
15565 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15567 * decl.c (WINT_TYPE): Define.
15568 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
15569 c_size_type_node, signed_size_type_node and wint_type_node.
15571 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15573 * decl2.c (warn_missing_format_attribute): New variable.
15574 (lang_decode_option): Decode -Wmissing-format-attribute.
15576 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15578 * typeck.c (qualify_type): Remove.
15579 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15581 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15583 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15585 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15587 * Makefile.in (parse.c, parse.h): Create atomically.
15589 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15591 * class.c (current_obstack): Remove.
15592 * decl.c (ggc_p): Remove.
15593 (start_decl): Don't use decl_tree_cons.
15594 (grokdeclarator): Don't use build_decl_list.
15595 (start_function): Don't use decl_tree_cons.
15596 (finish_function): Don't mess with obstacks.
15597 * decl2.c (grok_x_components): Don't use build_decl_list.
15598 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15599 (implicitly_declare_fn): Don't call build_decl_list.
15600 * parse.y (frob_specs): Don't call build_decl_list or
15602 (expr_or_declarator_intern): Don't call decl_tree_cons.
15603 (primary): Don't call build_decl_list.
15604 (fcast_or_absdcl): Likewise.
15605 (typed_declspecs): Don't call decl_tree_cons.
15606 (reserved_declspecs): Don't call build_decl_list.
15607 (declmods): Likewise.
15608 (reserved_typespecquals): Likewise.
15610 (new_type_id): Likewise.
15611 (cv_qualifiers): Likewise.
15612 (after_type_declarator_intern): Likewise.
15613 (notype_declarator_intern): Likewise.
15614 (absdcl_intern): Likewise.
15615 (named_parm): Likewise.
15616 * pt.c (most_specialized_class): Likewise.
15617 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15618 (init_repo): Initialize it.
15619 * search.c (current_obstack): Remove.
15620 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15622 2000-10-09 Richard Henderson <rth@cygnus.com>
15624 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15625 (c++ language support bits for libgcc): Remove.
15626 (c++.clean): Remove cplib2.txt cleanup.
15627 * config-lang.in (headers, lib2funcs): Remove.
15629 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15630 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15631 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15632 * inc/new.h, inc/typeinfo: Remove files.
15634 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15636 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15638 (init_decl_processing): Initialize intmax_type_node and
15641 2000-10-06 Richard Henderson <rth@cygnus.com>
15643 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15644 (original_result_rtx): Remove.
15645 * decl.c (save_function_data): Don't clear x_result_rtx.
15646 (mark_lang_function): Don't mark it either.
15647 * expr.c (fixup_result_decl): Remove.
15648 * semantics.c (genrtl_named_return_value): Frob the return decl
15649 before calling emit_local_var.
15650 (genrtl_finish_function): Don't call fixup_result_decl.
15651 Always emit the jump to return_label.
15653 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15655 * pt.c (lookup_template_class): Set current access for enum.
15656 (tsubst_enum): Set file & line for enum decl.
15658 * spew.c (yylex): Remove unused variable.
15660 2000-10-05 Richard Henderson <rth@cygnus.com>
15662 * semantics.c (genrtl_finish_function): Don't init or check
15663 can_reach_end; remove noreturn and return value checks.
15665 2000-10-05 Tom Tromey <tromey@cygnus.com>
15667 * init.c (build_java_class_ref): Use `build_static_name' with a
15668 suffix, not a prefix, to build the class object's name.
15670 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15672 * cp-tree.h (access_kind): Fix comment typo.
15673 * decl2.c (grokfield): Fix diagnostic typo.
15674 * semantics.c (finish_template_type): Fix comment typo.
15675 (finish_qualified_object_call_expr): Likewise.
15677 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15679 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15682 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15684 * spew.c (frob_id): New static function.
15685 (frob_opname): Use it.
15688 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15690 * decl.c (lang_mark_false_label_stack): Remove.
15691 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15693 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15695 * gxxint.texi: Use @email for formatting email addresses.
15697 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15699 * error.c: Remove direct obstack manipulation. Replace with
15700 output_buffer-based formatting. Adjust calls to removed macros.
15701 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15702 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15703 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15705 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15707 * ir.texi: Move to ../c-tree.texi.
15709 2000-09-20 Jason Merrill <jason@redhat.com>
15711 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15713 2000-09-21 Andreas Jaeger <aj@suse.de>
15715 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15716 * cp-tree.h: ... here.
15718 * error.c: Remove declaration of cp_printer.
15720 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15722 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15724 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15726 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15729 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15731 * decl.c (start_function): Robustify.
15733 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15735 * cp-tree.h (check_function_format): Accept a `status' parameter.
15737 * call.c, typeck.c: Updates calls to `check_function_format'.
15739 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15741 * decl2.c (handle_class_head): Always push some scope even
15744 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15746 * cp-tree.h (struct cp_language_function): Remove
15747 x_scope_stmt_stack and name_declared.
15748 (current_scope_stmt_stack): Remove.
15749 (function_name_declared_p): New macro.
15750 (struct lang_decl_flags): Use c_lang_decl as a base class.
15752 (struct lang_decl): Replace saved_tree with context.
15753 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15754 (SET_DECL_FRIEND_CONTEXT): Likewise.
15755 (DECL_VIRTUAL_CONTEXT): Likewise.
15756 (DECL_SAVED_TREE): Remove.
15757 (C_DECLARED_LABEL_FLAG): Likewise.
15758 (cplus_expand_expr_stmt): Don't declare.
15759 (add_decl_stmt): Likewise.
15760 (add_scope_stmt): Likewise.
15761 * decl.c (mark_stmt_tree): Remove.
15762 (case_compare): Likewise.
15763 (finish_case_label): Use c_add_case_label.
15764 (init_decl_processing): Set more language-specific hooks.
15765 (build_enumerator): Fix typo in comment.
15766 (cplus_expand_expr_stmt): Remove.
15767 (mark_lang_function): Use mark_c_language_function.
15768 (lang_mark_tree): Use c_mark_lang_decl.
15769 * decl2.c: Change order of inclusion.
15770 * except.c: Likewise.
15771 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15772 back on c_expand_expr.
15773 * friend.c: Include expr.h.
15774 * init.c: Change order of inclusion.
15775 * Makefile.in: Update dependencies.
15776 * lex.h (free_lang_decl_chain): Remove.
15777 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15778 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15780 (instantiate_decl): Use function_name_declared_p.
15781 * semantics.c (lang_expand_expr_stmt): Remove.
15782 (set_current_function_name_declared): Likewise.
15783 (current_function_name_declared): Likewise.
15784 (begin_compound_stmt): Use function_name_declared_p.
15785 (add_decl_stmt): Remove.
15786 (setup_vtbl_ptr): Use function_name_declared_p.
15787 (add_scope_stmt): Remove.
15788 (current_scope_stmt_stack): New function.
15789 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15790 (expand_body): Use function_name_declared_p.
15791 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15792 * typeck.c: Change order of includes.
15793 (convert_sequence): Remove.
15795 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15797 * lex.c (reswords): Add _Complex.
15799 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15801 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15803 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15805 * init.c (begin_init_stmts): Don't use // comments.
15807 2000-09-12 Jason Merrill <jason@redhat.com>
15809 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15810 all non-extern arrays.
15812 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15813 typenames, too. Downgrade complaint to pedwarn.
15814 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15815 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15816 'class This::Inherited'.
15818 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15820 * decl.c (finish_case_label): Given the LABEL_DECL a
15823 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15825 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15826 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15827 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15828 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15829 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15831 (sorry_for_unsupported_tree, print_scope_operator,
15832 print_left_paren, print_right_paren, print_left_bracket,
15833 print_right_bracket, print_whitespace): Likewise.
15834 (aggr_variety): Rename to class_key_or_enum.
15835 (print_type): Rename to print_type_id.
15836 (print_type_specifier_seq, print_simple_type_specifier,
15837 print_elaborated_type_specifier,
15838 print_rest_of_abstract_declarator,
15839 print_parameter_declaration_clause, print_exception_specification,
15840 print_nested_name_specifier, print_template_id,
15841 typedef_original_name, print_template_argument_list_start,
15842 print_template_argument_list_end): New functions.
15844 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15846 * ir.texi: Add more documentation.
15848 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15850 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15851 (current_function_parms): Don't define.
15852 (struct cp_language_function): Remove parms_stored.
15853 (current_function_just_assigned_this): Don't define.
15854 (current_function_parms_stored): Likewise.
15855 (static_ctors): Declare.
15856 (static_dtors): Likewise.
15857 (SF_EXPAND): Don't define.
15858 (expand_start_early_try_stmts): Remove declaration.
15859 (store_parm_decls): Likewise.
15860 * decl.c (static_ctors): Don't declare.
15861 (static_dtors): Likewise.
15862 (struct binding_level): Remove this_block.
15863 (poplevel): Remove dead code.
15864 (set_block): Likewise.
15865 (mark_binding_level): Don't mark this_block.
15866 (mark_saved_scope): Don't mark x_function_parms.
15867 (init_decl_processing): Don't add current_function_parms as a GC
15869 (check_function_type): Change prototype.
15870 (start_function): Remove RTL-generation code.
15871 (expand_start_early_try_stmts): Remove.
15872 (store_parm_decls): Give it internal linkage. Remove
15873 RTL-generation code.
15874 (finish_function): Remove RTL-generation code.
15875 * decl2.c (static_ctors): Fix formatting.
15876 (static_dtors): Likewise.
15877 * method.c (use_thunk): Don't call store_parm_decls.
15878 (synthesize_method): Likewise.
15879 * optimize.c (maybe_clone_body): Likewise.
15880 * parse.y (fn.def2): Likewise.
15881 (.set_base_init): Likewise.
15882 (nodecls): Likewise.
15883 * pt.c (instantiate_decl): Likewise.
15884 * rtti.c (synthesize_tinfo_fn): Likewise.
15885 * semantics.c (genrtl_try_block): Simplify.
15886 (expand_body): Use genrtl_start_function and
15887 genrtl_finish_function.
15888 (genrtl_start_function): New function.
15889 (genrtl_finish_function): Likewise.
15891 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15893 * error.c (cp_tree_printer, case 'P'): Append break.
15895 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15897 * cp-tree.h (frob_opname): Declare.
15898 * parse.y (saved_scopes): New static variable.
15899 (cp_parse_init): Adjust.
15900 (do_id): If lastiddecl is NULL, do do_identifier.
15901 (operator): Save scope information.
15902 (unoperator): New reduction. Restore scope information.
15903 (operator_name): Append unoperator. Call frob_opname.
15904 * spew.c (frob_opname): Define.
15906 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15908 * decl.c, rtti.c: Include defaults.h if not already included.
15909 Don't define the *_TYPE_SIZE macros.
15911 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15913 * cp-tree.h (push_switch): Change prototype.
15914 (check_cp_case_value): Remove declaration.
15915 (decl_constant_value): Likewise.
15916 * decl.c (struct cp_switch): Add switch_stmt and cases.
15917 (case_compare): New function.
15918 (push_switch): Set switch_stmt. Initialize cases.
15919 (pop_switch): Clean up cases.
15920 (define_case_label): Rename to ...
15921 (finish_case_label): ... this. Do semantic analysis for case
15923 (start_function): Correct comment.
15924 * decl2.c (check_cp_case_value): Remove.
15925 * expr.c (do_case): Remove.
15926 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15927 * semantics.c (genrtl_do_poplevel): Remove declaration.
15928 (RECHAIN_STMTS): Remove.
15929 (finish_break_stmt): Use build_break_stmt.
15930 (finish_continue_stmt): Use build_continue_stmt.
15931 (finish_switch_cond): Adjust condition here, rater than in
15932 c_expand_start_case.
15933 (finish_case_label): Remove.
15934 * typeck.c (c_expand_return): Remove.
15935 (c_expand_start_case): Likewise.
15937 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15939 * ir.texi: Document type nodes.
15941 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15943 * cp-tree.h (init_cp_semantics): Declare.
15944 (genrtl_try_block): Don't declare.
15945 (genrtl_handler): Likewise.
15946 (genrtl_catch_block): Likewise.
15947 (genrtl_ctor_stmt): Likewise.
15948 (genrtl_subobject): Likewise.
15949 (genrtl_do_poplevel): Likewise.
15950 (genrtl_named_return_value): Likewise.
15951 * lex.c (init_parse): Call init_cp_semantics.
15952 * semantics.c (genrtl_try_block): Give it internal linkage.
15953 (genrtl_handler): Likewise.
15954 (genrtl_catch_block): Likewise.
15955 (genrtl_ctor_stmt): Likewise.
15956 (genrtl_subobject): Likewise.
15957 (genrtl_do_poplevel): Likewise.
15958 (genrtl_named_return_value): Likewise.
15959 (lang_expand_stmt): Rename to ...
15960 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15961 (init_cp_semantics): Define.
15963 * decl.c (initialize_local_var): Remove RTL-generating code.
15964 * semantics.c (genrtl_try_block): Fix formatting.
15966 Move statement-tree facilities from C++ to C front-end.
15967 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15968 (void_zero_node): Remove.
15969 (stmt_tree): Likewise.
15970 (scope_chain): Adjust.
15971 (language_function): Rename to cp_language_function.
15972 (cp_function_chain): Adjust.
15973 (current_stmt_tree): Remove.
15974 (last_tree): Likewise.
15975 (last_expr_type): Likewise.
15976 (struct lang_decl): Adjust.
15977 (STMT_IS_FULL_EXPR_P): Remove.
15978 (add_tree): Remove.
15979 (begin_stmt_tree): Likewise.
15980 (finish_stmt_tree): Likewise.
15981 (walk_tree_fn): Likewise.
15982 (walk_stmt_tree): Likewise.
15983 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15984 * decl.c (mark_stmt_tree): Adjust type.
15985 (init_decl_processing): Don't build void_zero_node.
15986 (initialize_local_var): Adjust usage of current_stmt_tree.
15987 (finish_enum): Use add_stmt, not add_tree.
15988 (save_function_data): Adjust use of language_function.
15989 (finish_constructor_body): Use add_stmt, not add_tree.
15990 (finish_destructor_body): Likewise.
15991 (push_cp_function_context): Adjust use of language_function.
15992 (pop_cp_function_context): Likewise.
15993 (mark_lang_function): Likewise.
15994 (mark_cp_function_context): Likewise.
15995 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15996 (build_vec_init): Likewise.
15997 * semantics.c (SET_LAST_STMT): Remove.
15998 (RECHAIN_STMTS): Don't use it.
15999 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16000 (current_stmt_tree): Define.
16001 (add_tree): Remove.
16002 (finish_goto_stmt): Use add_stmt, not add_tree.
16003 (finish_expr_stmt): Likewise.
16004 (begin_if_stmt): Likewise.
16005 (finish_then_clause): Likewise.
16006 (begin_while_stmt): Likewise.
16007 (begin_do_stmt): Likewise.
16008 (finish_return_stmt): Likewise.
16009 (begin_for_stmt): Likewise.
16010 (finish_break_stmt): Likewise.
16011 (finish_continue_stmt): Likewise.
16012 (begin_switch_stmt): Likewise.
16013 (finish_case_label): Likewise.
16014 (begin_try_block): Likewise.
16015 (begin_function_try_block): Likewise.
16016 (begin_handler): Likewise.
16017 (begin_catch_block): Likewise.
16018 (begin_compound_stmt): Likewise.
16019 (begin_asm_stmt): Likewise.
16020 (finish_asm_stmt): Likewise.
16021 (finish_label_stmt): Likewise.
16022 (add_decl_stmt): Likewise.
16023 (finish_subobject): Likewise.
16024 (finish_decl_cleanup): Likewise.
16025 (finish_named_return_value): Likewise.
16026 (setup_vtbl_ptr): Likewise.
16027 (add_scope_stmt): Likewise.
16028 (finish_stmt_expr): Likewise.
16029 (prune_unused_decls): Remove.
16030 (begin_stmt_tree): Likewise.
16031 (finish_stmt_tree): Likewise.
16032 (prep_stmt): Adjust use of current_stmt_tree.
16033 (lang_expand_stmt): Likewise.
16034 * tree.c (statement_code_p): Remove.
16035 (cp_statement_code_p): New function.
16036 (walk_stmt_tree): Remove.
16037 (init_tree): Set lang_statement_code_p.
16039 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16041 Integrated preprocessor.
16043 * Make-lang.in, Makefile.in: Remove all references to input.c,
16044 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16045 * gxx.gperf, hash.h, input.c: Delete.
16046 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16047 initialized properly.
16049 * class.c (fixup_pending_inline): Take a tree, not a
16050 struct pending_inline *. All callers changed.
16051 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16052 RID_PROTECTED entries in ridpointers[] array here.
16053 * decl.c (duplicate_decls): Do not refer to struct
16055 (record_builtin_type, init_decl_processing): Use RID_MAX not
16057 (grokdeclarator): Use C_IS_RESERVED_WORD.
16058 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16060 (grok_x_components): Do not inspect pending_inlines chain.
16062 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16063 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16064 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16065 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16066 TIME_IDENTIFIER_FILEINFO): Kill.
16068 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16069 single 32-bit word.
16070 * parse.y: Call do_pending_inlines unconditionally.
16071 reinit_parse_for_method is now snarf_method. fn.defpen is no
16072 longer necessary. Remove unnecessary <itype> annotation on
16073 SCOPE. Do not refer to end_of_file or struct pending_inline.
16074 * semantics.c (begin_inline_definitions): Call
16075 do_pending_inlines unconditionally.
16077 * lex.c: Remove all code now shared with C front end.
16078 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16079 into the get_identifier table. Rewrite pragma handling to
16080 work with the registry. Move code to save tokens for later
16081 processing to spew.c.
16083 * spew.c: Rewrite everything in terms of token streams instead
16084 of text. Move routines here from lex.c / input.c as
16085 appropriate. GC-mark trees hanging off the pending inlines
16088 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16090 * NEWS: Mention that the named return value extension has been
16092 * cp-tree.h (original_result_rtx): Define.
16093 (TREE_REFERENCE_EXPR): Remove.
16094 (DECL_VPARENT): Likewise.
16095 (pushdecl_nonclass_level): Likewise.
16096 (store_return_init): Likewise.
16097 (reinit_lang_specific): Likewise.
16098 (genrtl_named_return_value): Change prototype.
16099 * decl.c (original_result_rtx): Remove.
16100 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16101 Do not generate RTL for local variables here.
16102 (store_return_init): Remove.
16103 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16105 (finish_named_return_value): Adjust accordingly. Warn that this
16106 extension is deprecated.
16107 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16109 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16111 * pt.c (type_unification_real): Replace switch with if.
16112 (unify): Tsubst non-type parms before comparing.
16114 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16116 * error.c (dump_typename): New function, broken out of ...
16117 (dump_type): ... here. Use it.
16118 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16120 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16122 * init.c (build_offset_ref): Deal with namespace scoped
16125 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16127 * class.c (resolve_address_of_overloaded_function): Add
16128 explanation message.
16129 * decl.c (define_case_label): Reformat explanation.
16130 * decl2.c (finish_static_data_member_decl): Likewise.
16131 (grokfield): Likewise.
16132 * friend.c (do_friend): Likewise.
16134 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16136 * tree.c (walk_tree): Expose tail recursion.
16137 (walk_stmt_tree): New function.
16138 * cp-tree.h: Prototype walk_stmt_tree.
16139 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16140 the BLOCKs directly. If a BLOCK has no variables after
16141 pruning, discard it.
16142 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16143 restore the line number.
16145 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16147 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16148 (pt.o): Remove dependency on HTAB_H.
16149 * cp-tree.h: Include hashtab.h.
16150 (walk_tree): Change prototype.
16151 (walk_tree_without_duplicates): New function.
16152 * decl.c (check_default_argument): Use it.
16153 * optimize.c (remap_decl): Adjust calls to walk_tree.
16154 (copy_body): Likewise.
16155 (expand_calls_inline): Likewise.
16156 (calls_setjmp_p): Use walk_tree_without_duplicates.
16157 * pt.c: Don't include hashtab.h.
16158 (for_each_template_parm): Use walk_tree_without_duplicates.
16159 * semantics.c (finish-stmt_tree): Likewise.
16160 (expand_body): Likewise.
16161 * tree.c (walk_tree): Add additional parameter.
16162 (walk_tree_without_duplicates): New function.
16163 (count_trees): Use it.
16164 (verify_stmt_tree): Adjust call to walk_tree.
16165 (find_tree): Use walk_tree_without_duplicates.
16166 (no_linkage_check): Likewise.
16167 (break_out_target_exprs): Adjust call to walk_tree.
16168 (cp_unsave): Likewise.
16170 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16172 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16173 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16174 * cp-tree.h (TYPE_BINFO): Adjust comment.
16175 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16176 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16177 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16178 (TYPE_TEMPLATE_INFO): Likewise.
16179 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16180 * class.c (push_nested_class): Likewise.
16181 * decl.c (lookup_name_real): Likewise.
16182 (grokdeclarator): Likewise.
16183 (grok_op_properties): Likewise.
16184 (xref_tag): Likewise.
16185 (xref_basetypes): Likewise.
16186 * decl2.c (constructor_name_full): Likewise.
16187 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16188 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16189 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16190 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16191 (dump_type_suffix): Likewise.
16192 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16194 (get_aggr_from_typedef): Likewise.
16195 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16196 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16197 (write_template_parm): Likewise.
16198 (write_template_template_parm): Check tree code instead of
16199 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16200 * method.c (build_overload_nested_name): Add
16201 BOUND_TEMPLATE_TEMPLATE_PARM.
16202 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16203 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16204 * pt.c (convert_template_argument): Check tree code instead of
16205 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16206 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16207 (for_each_template_parm): Adjust comment.
16208 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16209 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16210 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16211 template_args_equal to compare template template parameter cases.
16212 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16213 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16215 * tree.c (copy_template_template_parm): Decide whether to create
16216 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16217 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16218 (copy_tree_r): Likewise.
16219 * typeck.c (comptypes): Likewise. Check tree code instead of
16220 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16222 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16224 * decl.c (finish_function): Move the code for handling functions
16225 marked with the constructor and destructor attributes inside the
16228 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16230 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16232 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16234 * pt.c (lookup_template_class): Remove abort.
16235 * tree.c (get_type_decl): Allow error_mark_node.
16237 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16239 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16242 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16244 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16247 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16249 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16250 union tag mismatch error reporting.
16252 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16254 * call.c (build_scoped_method_call): Check it is not a namespace.
16256 2000-08-30 Jason Merrill <jason@redhat.com>
16258 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16260 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16261 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16262 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16264 * decl.c (start_function): Always call make_function_rtl.
16266 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16268 * semantics.c (prune_unused_decls): New function.
16269 (finish_stmt_tree): Call it via walk_tree.
16271 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16273 * class.c (build_secondary_vtable): Constify a char *.
16274 * decl.c (init_decl_processing): Initialize function_id_node,
16275 pretty_function_id_node, and func_id_node.
16276 * input.c (struct input_source): Constify 'str'.
16277 (feed_input): Constify first argument.
16278 * mangle.c (write_identifier): Constify argument.
16279 * pt.c (mangle_class_name_for_template): Constify argument.
16281 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16283 * typeck.c (mark_addressable): Remove code that pokes around in
16286 2000-08-28 Jason Merrill <jason@redhat.com>
16288 * lex.c (file_name_nondirectory): Move to toplev.c.
16290 * cp-tree.h (LOCAL_CLASS_P): New macro.
16291 * class.c (finish_struct_1): Use it.
16293 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16295 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16296 (write_encoding): Pass another argument to write_name.
16297 (write_name): Add ignore_local_scope parameter. Fix handling of
16299 (write_nested_name): Use write_unqualified_name.
16300 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16301 (write_template_prefix): Use write_unqualified_name.
16302 (write_component): Remove.
16303 (write_local_name): Add parameter. Use direct local entity to
16304 discriminator calculation.
16305 (write_class_enum_type): Pass another argument to write_name.
16306 (write_template_template_arg): Likewise.
16307 (make_guard_variable): Likewise.
16309 2000-08-27 Jason Merrill <jason@redhat.com>
16311 * decl.c (pushdecl): Matching decls for local externs are found in
16312 the current level. Propagate linkage information from previous
16315 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16317 * ir.texi (Expressions): Fix typo.
16319 2000-08-25 Greg McGary <greg@mcgary.org>
16321 * tree.c (init_tree): Use ARRAY_SIZE.
16323 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16325 * error.c (cp_tree_printer): Rework.
16327 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16329 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16331 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16332 (cp-demangle.o): Remove target.
16333 (dyn-string.o): Likewise.
16335 * decl.c (grokfndecl): Require that `main' return an `int'.
16336 * mangle.c (write_encoding): Don't mangle return types for
16337 conversion functions.
16339 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16341 * error.c (tree_formatting_info): New data type.
16342 (tree_being_formatted): New macro.
16343 (tree_formatting_flags): Likewise.
16344 (put_whitespace): Likewise.
16345 (print_tree_identifier): Likewise.
16346 (print_identifier): Likewise.
16347 (cp_tree_printer, print_function_argument_list, print_declaration,
16348 print_expression, print_function_declaration,
16349 print_function_parameter, print_type, print_cv_qualifier): New
16351 (init_error): Initialize lang_printer.
16353 2000-08-24 Jason Merrill <jason@redhat.com>
16355 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16356 adjustment necessary.
16358 2000-08-24 Greg McGary <greg@mcgary.org>
16360 * cp-tree.h (MAIN_NAME_P): Remove macro.
16362 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16364 * error.c (print_instantiation_context): Don't forget to flush the
16367 2000-08-23 Jason Merrill <jason@redhat.com>
16369 * typeck.c (build_ptrmemfunc): Save the input pmf.
16371 * method.c (process_modifiers): Use same_type_p.
16373 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16375 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16376 * mangle.c (write_function_type): Change prototype.
16377 (write_encoding): Don't mangle return types for
16378 constructors or destructors.
16379 (write_type): Adjust call to write_function_type.
16380 * pt.c (instantiate_template): Instantiate alternate entry points
16381 when instantiating the main function.
16383 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16385 * error.c (cp_print_error_function): Don't use embedded '\n' in
16388 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16390 * decl.c (init_decl_processing): Remove bogus initialization.
16391 * error.c (lang_print_error_function): Restore here.
16392 (init_error): Initialize print_error_function.
16394 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16396 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16398 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16400 * Makefile.in (error.o): Depends on diagnostic.h
16402 * cp-tree.h (problematic_instantiation_changed,
16403 record_last_problematic_instantiation, current_instantiation,
16404 print_instantiation_context): Declare.
16405 (maybe_print_template_context): Remove.
16407 * decl.c (init_decl_processing): Set print_error_function to NULL.
16408 (lang_print_error_function): Remove, since we're using a new
16411 * error.c: #include diagnostic.h
16412 (function_category): New function.
16413 (cp_diagnostic_starter): Likewise.
16414 (cp_diagnostic_finalizer): Likewise.
16415 (cp_print_error_function): Likewise.
16416 (maybe_print_instantiation_context): Likewise.
16417 (print_instantiation_full_context): Likewise.
16418 (print_instantiation_partial_context): Likewise.
16419 (print_instantiation_context): Define.
16420 (init_error): Initialize diagnostic pager and finalizer.
16422 * pt.c (problematic_instantiation_changed): Define.
16423 (record_last_problematic_instantiation): Likewise.
16424 (current_instantiation): Likewise.
16425 (maybe_print_template_context): Remove.
16426 (print_template_context): Likewise.
16427 (current_tinst_level): Make static to reflect Brendan Kehoe's
16428 change of 1995-04-13.
16429 (push_tinst_level): Call print_instantiation_context.
16431 2000-08-21 Nix <nix@esperi.demon.co.uk>
16433 * lang-specs.h: Do not process -o or run the assembler if
16436 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
16438 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
16440 * decl2.c (lang_decode_option): Disable gettext attributes for
16443 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
16445 * lex.c (lang_init_options): Default diagnostic message maximum
16446 length to 80, when line-wrapping.
16448 2000-08-20 Mark Mitchell <mark@codesourcery.com>
16450 * class.c (build_vtbl_initializer): Clear the entire
16451 vtbl_init_data. Start keeping track of the functions for which we
16452 have created vcall offsets here.
16453 (dfs_build_vcall_offset_vtbl_entries): Remove.
16454 (build_vcall_offset_vtbl_entries): Reimplement.
16455 (add_vcall_offset_vtbl_entries_r): New function.
16456 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
16457 computing when vcall offsets are necessary.
16459 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16461 * decl.c (member_function_or_else): Use cp_error ... %T.
16462 (grokdeclarator): Likewise.
16463 (start_method): Likewise.
16464 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
16466 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16468 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
16471 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16473 * cp-tree.h (PTRMEM_OK_P): New macro.
16474 (itf_ptrmem_ok): New enumeration value.
16475 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
16476 argument. Diagnose implicit pointer to member.
16477 (instantiate_type): Don't diagnose implicit pointer to member
16478 here. Pass itf_ptrmem_ok if ok. Adjust calls to
16479 resolve_address_of_overloaded_function.
16480 * init.c (build_offset_ref): Set PTRMEM_OK_P.
16481 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
16482 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
16483 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
16484 (build_unary_op): Deal with single non-static member in
16487 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16489 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
16491 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
16493 * cp-tree.h (enum_name_string): Remove prototype.
16494 (report_case_error): Remove prototype.
16495 * cp/typeck2.c (enum_name_string): Remove.
16496 (report_case_error): Remove.
16497 * error.c (dump_expr): Deal with enum values directly.
16498 Correctly negate integer constant.
16500 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16502 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
16503 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
16504 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
16505 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
16506 (__cxa_vec_new): Use __cxa_vec_new2.
16507 (__cxa_vec_delete): Use __cxa_vec_delete2.
16509 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16511 * vec.cc (__cxa_vec_new): Set "C" linkage.
16512 (__cxa_vec_ctor): Likewise.
16513 (__cxa_vec_cctor): Likewise.
16514 (__cxa_vec_dtor): Likewise.
16515 (__cxa_vec_delete): Likewise.
16516 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
16517 (__cxa_vec_ctor): Likewise.
16518 (__cxa_vec_cctor): Likewise.
16519 (__cxa_vec_dtor): Likewise.
16520 (__cxa_vec_delete): Likewise.
16522 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16524 * class.c (instantiate_type): Reinstate local variable
16525 deleted in previous change.
16527 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
16530 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16532 * cp-tree.h (instantiate_type_flags): New enumeration.
16533 (instantiate_type): Change parameter.
16534 * class.c (instantiate_type): Adjust prototype. Adjust.
16535 * call.c (standard_conversion): Adjust instantiate_type call.
16536 (reference_binding): Likewise.
16537 (build_op_delete_call): Likewise.
16538 (convert_like_real): Likewise.
16539 * cvt.c (cp_convert_to_pointer): Likewise.
16540 (convert_to_reference): Likewise.
16541 * pt.c (convert_nontype_argument): Likewise.
16542 * typeck.c (build_binary_op): Likewise.
16543 (build_ptrmemfunc): Likewise.
16544 (convert_for_assignment): Likewise.
16546 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
16548 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
16549 (current_aggr): Define.
16550 * decl.c (grokdeclarator): Make sure a friend class is an
16551 elaborated type specifier.
16552 * parse.y (current_aggr): Remove static definition.
16553 (cp_parse_init): Adjust.
16554 (structsp): Clear and restore current_aggr.
16555 (component_decl_list): Clear current_aggr.
16557 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
16558 aggregate tag on the typename's context.
16560 * pt.c (tsubst_friend_class): Return error_mark_node, if
16561 parms becomes NULL.
16562 (instantiate_class_template): Ignore error_mark_node friend types.
16564 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
16566 * cvt.c (warn_ref_binding): New static function, broken out of ...
16567 (convert_to_reference): ... here. Use it.
16569 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16571 * parse.y (template_arg): Add rule for template qualified with
16574 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16576 * decl2.c (add_function): Reorganize.
16577 (arg_assoc): Do not consider function template decls.
16579 2000-08-11 Jason Merrill <jason@redhat.com>
16581 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16584 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16586 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16587 (lookup_nested_tag): Likewise.
16589 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16592 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16594 * parse.y (named_complex_class_head_sans_basetype): Remove
16597 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16599 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16600 explicit TEMPLATE_ID_EXPR args.
16601 (build_expr_from_tree, case CALL_EXPR): Likewise.
16603 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16605 * decl.c (check_tag_decl): Diagnose typename's which don't
16608 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16610 * init.c (build_aggr_init): Reject bogus array initializers
16613 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16615 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16617 * cp/tinfo.cc (__dynamic_cast): Likewise.
16618 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16620 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16622 * cvt.c (convert_to_pointer_force): Fix error message when
16623 attempting to cast from ambiguous base.
16625 2000-08-08 Jason Merrill <jason@redhat.com>
16627 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16628 (tsubst_template_arg_vector): Likewise.
16630 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16631 assume that one will be as large as the union.
16633 2000-08-07 Kazu Hirata <kazu@hxi.com>
16635 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16636 * decl.c (pop_labels): Likewise.
16638 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16640 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16642 (__pointer_to_member_type_info): Likewise.
16643 (__base_class_info): Likewise.
16644 (__class_type_info): Likewise.
16645 (__si_class_type_info): Likewise.
16646 (__vmi_class_type_info): Likewise.
16647 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16648 Changed member names to match specifications.
16649 (__vmi_class_type_info::__do_find_public_src): Likewise.
16650 (__si_class_type_info::__do_dyncast): Likewise.
16651 (__vmi_class_type_info::__do_dyncast): Likewise.
16652 (__si_class_type_info::__do_upcast): Likewise.
16653 (__vmi_class_type_info::__do_upcast): Likewise.
16654 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16655 (__pbase_type_info::__pointer_catch): Likewise.
16656 (__pointer_type_info::__pointer_catch): Likewise.
16657 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16659 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16661 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16662 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16663 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16665 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16667 * cp-tree.h (add_method): Change prototype.
16668 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16669 Don't double the size of the method vector in the error case.
16670 (handle_using_decl): Adjust call to add_method.
16671 (add_implicitly_declared_members): Likewise.
16672 (clone_function_decl): Likewise.
16673 * decl2.c (check_classfn): Likewise.
16674 * semantics.c (finish_member_declaration): Likewise.
16676 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16678 * decl.c (flag_isoc94): New variable.
16680 2000-08-02 Jason Merrill <jason@redhat.com>
16682 * pt.c (do_type_instantiation): Add complain parm; don't complain
16683 if called recursively.
16684 * cp-tree.h, parse.y: Adjust.
16686 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16688 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16689 -Wno-strict-prototypes.
16691 * g++spec.c: Adjust type of second argument to
16692 lang_specific_driver, and update code as necessary.
16694 * cp-tree.h: Don't prototype min_precision here.
16695 (my_friendly_assert): Cast expression to void.
16696 * semantics.c (do_poplevel): Initialize scope_stmts.
16698 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16700 * cp-tree.h (DECL_NEEDED_P): Tweak.
16702 2000-07-28 Jason Merrill <jason@redhat.com>
16704 * lang-specs.h: Use %i in rule for .ii files.
16706 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16708 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16710 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16712 Allow indirect primary bases.
16713 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16715 (CLASSTYPE_VFIELD_PARENT): Remove.
16716 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16717 (BINFO_PRIMARY_BINFO): Remove.
16718 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16719 (BINFO_VBASE_PRIMARY_P): Likewise.
16720 (BINFO_PRIMARY_BASE_OF): New macro.
16721 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16722 (get_primary_binfo): New function.
16723 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16724 * class.c (vcall_offset_data_s): Rename to ...
16725 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16726 and add ctor_vtbl_p.
16727 (get_derived_offset): Use get_primary_binfo.
16728 (dfs_mark_primary_bases): Adjust handling of virtual primary
16730 (mark_primary_bases): Likewise.
16731 (set_primary_base): Take a binfo, not an integer, as a
16732 representation of the primary base.
16733 (indirect_primary_base_p): Remove.
16734 (determine_primary_base): Adjust for indirect primary bases.
16735 (dfs_find_final_overrider): Fix typo in coment.
16736 (update_vtable_entry_for_fn): Use get_primary_binfo.
16737 (layout_nonempty_base_or_field): Tweak.
16738 (build_base_fields): Adjust for new primary base semantics.
16739 (dfs_propagate_binfo_offsets): Remove.
16740 (propagate_binfo_offsets): Rewrite.
16741 (dfs_set_offset_for_shared_vbases): Remove.
16742 (layout_virtual_bases): Don't use it.
16743 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16745 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16746 CLASSTYPE_VFIELD_PARENT.
16747 (dfs_get_primary_binfo): New function.
16748 (get_primary_binfo): Likewise.
16749 (dump_class_hierarchy_r): Tweak printing of primary bases.
16750 (build_vtbl_initializer): Fix typo in comments. Use
16752 (build_vcall_and_vbase_vtbl_entries): Likewise.
16753 (build_vbaes_offset_vtbl_entries): Likewise.
16754 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16755 BV_VCALL_INDEX to handle indirect primary bases.
16756 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16757 (build_rtti_vtbl_entries): Likewise.
16758 * search.c (get_shared_vbase_if_not_primary): Tweak.
16759 (find_vbase_instance): Likewise.
16760 (binfo_for_vtable): Simplify.
16761 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16762 (make_binfo): Make it have 11 entries.
16764 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16766 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16767 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16768 ascertaining primaryness.
16769 (G): Remove template_args.
16770 (decl_is_template_id): New function.
16771 (write_encoding): Use decl_is_template_id.
16772 (write_name): Likewise. Handle type_decls. Get main variant of
16774 (write_nested_name): Likewise.
16775 (write_prefix): Likewise.
16776 (write_template_prefix): Likewise.
16777 (write_special_name_constructor): Remove defunct production from
16779 (write_bare_function_type): Remove comment about absent parameter.
16780 (write_template_template_arg): Add missing grammar production to
16783 2000-07-27 Jason Merrill <jason@redhat.com>
16785 * decl.c (duplicate_decls): If common_type produces a non-typedef
16786 type for a typedef, just use the old type.
16788 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16790 * cp-tree.h (function_depth): Declare.
16791 (verify_stmt_tree): Likewise.
16792 (find_tree): Likewise.
16793 * decl.c (function_depth): Give it external linkage.
16794 * optimize.c (optimize_function): Increment and decrement it.
16795 * tree.c (verify_stmt_tree_r): New function.
16796 (verify_stmt_tree): Likewise.
16797 (find_tree_r): Likewise.
16798 (find_tree): Likewise.
16800 2000-07-27 Jason Merrill <jason@redhat.com>
16802 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16804 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16806 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16808 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16809 * decl2.c (get_guard): Call cp_finish_decl, not
16810 rest_of_decl_compilation, for local guards.
16811 * lex.c (do_identifier): Remove unused variable.
16813 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16815 * parse.y: Add missing ';'.
16817 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16819 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16822 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16824 Kill strict_prototype. Backwards compatibility only for
16825 non NO_IMPLICIT_EXTERN_C systems.
16826 * cp-tree.h (flag_strict_prototype): Remove.
16827 (strict_prototype): Remove.
16828 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16829 * decl.c (maybe_push_to_top_level): Adjust.
16830 (pop_from_top_level): Adjust.
16831 (decls_match): Only allow sloppy parm matching for ancient
16833 (init_decl_processing): Adjust.
16834 (grokdeclarator): Adjust.
16835 * decl2.c (flag_strict_prototype): Remove.
16836 (strict_prototype): Remove.
16837 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16838 (lang_f_options): Remove "strict-prototype".
16839 (unsupported-options): Add "strict-prototype".
16840 * lex.c (do_identifier): Adjust.
16841 (do_scoped_id): Adjust.
16842 * parse.y (empty_parms): Adjust.
16843 * class.c (push_lang_context): Adjust.
16844 (pop_lang_context): Adjust.
16845 * typeck.c (comp_target_parms): Adjust.
16847 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16849 * decl.c (poplevel): Deal with anonymous variables at for scope.
16850 (maybe_inject_for_scope_var): Likewise.
16852 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16854 * decl.c: Remove all signal handling code, now done in toplev.c.
16856 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16858 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16860 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16863 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16865 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16866 Define my_friendly_assert and my_friendly_abort as macros
16867 which may call friendly_abort. Prototype friendly abort, not
16868 my_friendly_abort or my_friendly_assert.
16869 * decl.c (signal_catch): Report the signal caught in the error
16870 message. Call fatal directly.
16871 * typeck2.c (ack, my_friendly_assert): Delete.
16872 (my_friendly_abort): Rename to friendly_abort. Expect file,
16873 line, and function parameters. Report the abort code, then
16874 call fancy_abort. Do not mask an abort if errors have
16877 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16879 * typeck.c (comp_target_parms): Remove obsolete parameter.
16880 (comp_target_types): Adjust.
16882 2000-07-17 Jason Merrill <jason@redhat.com>
16884 * typeck.c (mark_addressable): Never set TREE_USED.
16885 * call.c (build_call): Don't abort on calls to library functions
16886 that have been declared normally.
16888 * typeck.c (build_binary_op): Fix grammar in warning.
16890 * exception.cc (__eh_free): Fix prototype.
16892 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16894 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16895 IDENTIFIER_NAMESPACE_VALUE.
16897 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16899 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16900 * method.c (use_thunk): Correct handling of vcall offsets.
16902 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16904 * .cvsignore: parse.h and parse.c have no cp- prefix.
16906 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16908 * .cvsignore: New file.
16910 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16912 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16914 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16916 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16918 * parse.h: Likewise.
16920 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16922 * class.c (layout_class_type): Add pointers to virtual bases after
16923 base classes under the old ABI.
16925 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16927 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16928 (finish_continue_stmt): Likewise.
16929 (begin_for_stmt): Remove call to note_level_for_for.
16930 (finish_goto_stmt): Change call from build_min_nt
16932 (finish_expr_stmt): Likewise.
16933 (begin_if_stmt): Likewise.
16934 (begin_while_stmt): Likewise.
16935 (finish_while_stmt): Likewise.
16936 (finish_return_stmt): Likewise.
16937 (begin_for_stmt): Likewise.
16938 (finish_for_stmt): Likewise.
16939 (finish_break_stmt): Likewise.
16940 (begin_switch_stmt): Likewise.
16941 (finish_case_label): Likewise.
16942 (genrtl_try_block): Likewise.
16943 (begin_try_block): Likewise.
16944 (begin_handler): Likewise.
16945 (begin_compound_stmt): Likewise.
16946 (finish_asm_stmt): Likewise.
16947 (finish_label_stmt): Likewise.
16948 (add_decl_stmt): Likewise.
16949 (finish_subobject): Likewise.
16950 (finish_decl_cleanup): Likewise.
16951 (finish_named_return_value): Likewise.
16952 (setup_vtbl_ptr): Likewise.
16953 (add_scope_stmt): Likewise.
16954 * decl.c (finish_constructor_body): Likewise.
16955 (finish_destructor_body): Likewise.
16956 * optimize.c (copy_body_r): Likewise.
16957 (initialize_inlined_parameters): Likewise.
16958 (declare_return_variable): Likewise.
16959 (expand_call_inline): Likewise.
16961 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16963 * semantics.c (expand_body): Sync interface information
16964 at the end of function body expansion.
16966 2000-07-09 Jason Merrill <jason@redhat.com>
16968 * init.c (build_new_1): Bail early if the call to new fails.
16970 * decl.c (compute_array_index_type): Check specifically for
16971 an INTEGER_CST, not just TREE_CONSTANT.
16973 * decl.c (duplicate_decls): Don't call duplicate_decls on
16974 the DECL_TEMPLATE_RESULT.
16975 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16978 * error.c (dump_template_bindings): Don't crash if we had an
16979 invalid argument list.
16981 * typeck.c (c_expand_start_case): Do narrowing here.
16982 * semantics.c (finish_switch_cond): Not here.
16984 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16986 * parse.y (asm_clobbers): Do string concatenation.
16988 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16990 * decl.c (pushtag): Don't put local classes in template functions
16991 on the local_classes list.
16993 2000-07-04 Scott Snyder <snyder@fnal.gov>
16995 * decl2.c (get_guard): Add missing return for old ABI local
16998 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17000 * cp-tree.h (char_type_p): New function.
17001 * decl.c (init_decl_processing): Don't initialize
17002 signed_wchar_type_node or unsigned_wchar_type_node.
17003 (complete_array_type): Handle brace-enclosed string-constants.
17004 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17005 * tree.c (char_type_p): New function.
17006 * typeck2.c (digest_init): Use char_type_p.
17008 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17010 * pt.c (tsubst): Don't layout type, if it's error_mark.
17012 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17014 * pt.c (instantiate_pending_templates): Reset template level.
17016 2000-07-05 Jason Merrill <jason@redhat.com>
17018 * call.c (joust): Don't complain about `operator char *()' beating
17019 `operator const char *() const'.
17021 2000-07-04 scott snyder <snyder@fnal.gov>
17022 Jason Merrill <jason@redhat.com>
17024 * repo.c (repo_get_id): Handle the case where a class with virtual
17025 bases has a null TYPE_BINFO_VTABLE.
17027 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17028 Jason Merrill <jason@redhat.com>
17030 * parse.y (member_init): Just pass in the type.
17031 * init.c (expand_member_init): Handle getting a type.
17033 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17034 Jason Merrill <jason@redhat.com>
17036 * decl.c (finish_function): Warn if a function has no return
17038 Suggested by Andrew Koenig.
17039 * typeck.c (check_return_expr): Do set current_function_returns_value
17040 if we got an error_mark_node.
17042 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17044 * decl2.c (push_decl_namespace): Push the original namespace.
17046 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17048 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17049 * semantics.c (begin_class_definition): Clear it.
17051 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17053 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17054 (genrtl_expr_stmt): Likewise.
17055 (genrtl_decl_stmt): Likewise.
17056 (genrtl_if_stmt): Likewise.
17057 (genrtl_while_stmt): Likewise.
17058 (genrtl_do_stmt): Likewise.
17059 (genrtl_return_stmt): Likewise.
17060 (genrtl_for_stmt): Likewise.
17061 (genrtl_break_stmt): Likewise.
17062 (genrtl_continue_stmt): Likewise.
17063 (genrtl_scope_stmt): Likewise.
17064 (genrtl_switch_stmt): Likewise.
17065 (genrtl_case_label): Likewise.
17066 (genrtl_begin_compound_stmt): Likewise.
17067 (genrtl_finish_compound_stmt): Likewise.
17068 (genrtl_compound_stmt): Likewise.
17069 (genrtl_asm_stmt): Likewise.
17071 * init.c (begin_init_stmts): Remove call to
17072 genrtl_begin_compound_stmt.
17073 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17075 * semantics.c (lang_expand_stmt): Changed call to
17076 genrtl_compound_stmt to ignore return value.
17078 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17080 * mangle.c (canonicalize_for_substitution): Return the canonical
17083 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17085 * typeck.c (commonparms): Remove obstack manipulations.
17087 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17089 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17091 * Makefile.in (OBJS): Added ../c-semantics.o.
17092 (OBJDEPS): Likewise.
17094 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17096 (struct stmt_tree): Added comment.
17097 (current_function_name_declared): Removed.
17098 (stmts_are_full_exprs_p): Likewise.
17099 (genrtl_do_pushlevel): Likewise.
17100 (genrtl_clear_out_block): Likewise.
17101 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17102 (DECL_ANON_UNION_ELEMS): Likewise.
17103 (emit_local_var): Likewise.
17104 (make_rtl_for_local_static): Likewise.
17105 (do_case): Likewise.
17106 (expand_stmt): Likewise.
17107 (genrtl_decl_cleanup): Likewise.
17108 (c_expand_asm_operands): Likewise.
17109 (c_expand_return): Likewise.
17110 (c_expand_start_case): Likewise.
17112 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17113 (emit_local_var): Likewise.
17114 (initialize_local_var): Change reference to
17115 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17116 Change reference to stmts_are_full_exprs_p to
17117 current_stmt_tree->stmts_are_full_exprs_p.
17118 (push_cp_function_context): Likewise.
17120 * expect.c (expand_throw): Change reference to
17121 stmts_are_full_exprs_p.
17123 * init.c (build_aggr_init): Change reference to
17124 stmts_are_full_exprs_p.
17125 (build_vec_init): Likewise.
17127 * optimize.c (maybe_clone_body): Change reference to
17128 current_function_name_declared to
17129 cp_function_chain->name_declared.
17131 * pt.c (instantiate_decl): Change reference to
17132 current_function_name_declared to
17133 cp_function_chain->name_declared.
17135 * semantics.c (expand_cond): Moved declaration to c-common.h.
17136 (genrtl_do_pushlevel): Moved to c-semantics.c.
17137 (genrtl_clear_out_block): Likewise.
17138 (genrtl_goto_stmt): Likewise.
17139 (genrtl_expr_stmt): Likewise.
17140 (genrtl_decl_stmt): Likewise.
17141 (gerntl_if_stmt): Likewise.
17142 (genrtl_while_stmt): Likewise.
17143 (genrtl_do_stmt): Likewise.
17144 (genrtl_return_stmt): Likewise.
17145 (genrtl_for_stmt): Likewise.
17146 (genrtl_break_stmt): Likewise.
17147 (genrtl_continue_stmt): Likewise.
17148 (genrtl_scope_stmt): Likewise.
17149 (genrtl_switch_stmt): Likewise.
17150 (genrtl_case_label): Likewise.
17151 (genrtl_begin_compound_stmt): Likewise.
17152 (genrtl_finish_compound_stmt): Likewise.
17153 (genrtl_compound_stmt): Likewise.
17154 (genrtl_asm_stmt): Likewise.
17155 (genrtl_decl_cleanup): Likewise.
17156 (expand_cond): Likewise.
17157 (expand_stmt): Renamed to ...
17158 (lang_expand_stmt): ... this.
17159 (lang_expand_expr_stmt): Initialize.
17160 (set_current_function_name_declared): Likewise.
17161 (stmts_are_full_exprs_p): Likewise.
17162 (current_function_name_declared): Likewise.
17163 (anon_aggr_type_p): Likewise.
17164 (do_poplevel): Change reference to
17165 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17166 Change reference to stmts_are_full_exprs_p to
17167 current_stmt_tree->stmts_are_full_exprs_p.
17168 (add_tree): Likewise.
17169 (finish_expr_stmt): Likewise.
17170 (prep_stmt): Likewise.
17171 (lang_expand_stmt): Likewise.
17172 (begin_compound_stmt): Change reference to
17173 current_function_name_declared to
17174 cp_function_chain->name_declared and call to
17175 current_function_name_declared().
17176 (setup_vtbl_ptr): Likewise.
17177 (genrtl_do_poplevel): Removed.
17179 2000-06-30 Jason Merrill <jason@redhat.com>
17181 * init.c (init_init_processing): Go back to aligning like
17182 double_type_node for old ABI.
17183 (get_cookie_size): Make cookie larger if we get a type that needs
17185 (build_vec_delete): Call it.
17187 * typeck.c (qualify_type_recursive): New fn.
17188 (composite_pointer_type): Use it.
17189 (build_binary_op): Use composite_pointer_type.
17191 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17192 Jason Merrill <jason@redhat.com>
17194 * typeck.c (check_return_expr): Don't complain about returning
17195 NULL from operator new if -fcheck-new.
17196 * cp-tree.h: Declare flag_check_new here.
17197 * init.c: Not here.
17199 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17201 * mangle.c (find_substitution): Use same_type_p.
17202 (write_encoding): Don't check for substitutions.
17204 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17206 * parse.y (expr_no_comma_rangle): New non-terminal.
17207 (template_parm): Use it for default parameter case.
17208 (template_arg): Use it.
17209 (expr_no_commas): Remove commented out undefined extensions.
17210 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17211 * parse.h, parse.c: Rebuilt.
17213 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17215 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17216 (finish_asm_stmt): Do it here, instead.
17218 * cp-tree.h (ridpointers): Don't declare.
17219 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17220 (record_builtin_java_type): Likewise.
17221 (init_decl_processing): Likewise.
17222 * lex.c: Move inclusion of lex.h.
17223 (ridpointers): Don't define.
17224 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17226 * lex.h (enum rid): Rename to ...
17227 (enum cp_rid): ... this.
17228 (ridpointers): Don't declare.
17229 * parse.y: Move inclusion of lex.h.
17230 * parse.c: Regenerated.
17231 * spew.c: Move inclusion of lex.h.
17233 * cp-tree.h (struct language_function): Remove temp_name_counter.
17234 (temp_name_counter): Remove.
17235 (get_temp_name): Change prototype.
17236 (get_guard): New function.
17237 (get_guard_cond): Likewise.
17238 (set_guard): Likewise.
17239 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17240 * decl.c (expand_static_init): Use get_guard and friends to
17241 implement guard variables.
17242 * decl2.c (get_temp_name): Assume that the variables created are
17244 (get_sentry): Rename to ...
17245 (get_guard): ... this. Implement new ABI guard variables.
17246 (get_guard_bits): New function.
17247 (get_guard_cond): Likewise.
17248 (set_guard): Likewise.
17249 (start_static_initialization_or_destruction): Use them.
17250 (do_static_initialization): Replace sentry with guard throughout.
17251 (do_static_destruction): Likewise.
17252 * init.c (create_temporary_var): Add comment.
17254 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17256 * mangle.c (find_substitution): Use same_type_p.
17257 (write_encoding): Don't check for substitutions.
17259 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17261 * parse.y (expr_no_comma_rangle): New non-terminal.
17262 (template_parm): Use it for default parameter case.
17263 (template_arg): Use it.
17264 (expr_no_commas): Remove commented out undefined extensions.
17265 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17266 * parse.h, parse.c: Rebuilt.
17268 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17270 * cp-tree.h (flag_const_strings): Remove.
17271 (warn_parentheses): Likewise.
17272 (warn_format): Likewise.
17273 (common_type): Likewise.
17274 (default_conversion): Likewise.
17275 (build_binary_op): Likewise.
17276 (cp_build_binary_op): New macro.
17277 * call.c (build_new_op): Use cp_build_binary_op instead of
17279 * class.c (build_vtable_entry_ref): Likewise.
17280 * decl.c (expand_static_init): Likewise.
17281 (compute_array_index_type): Likewise.
17282 (build_enumerator): Likewise.
17283 * decl2.c (delete_sanity): Likewise.
17284 (start_static_initialization_or_destruction): Likewise.
17285 * error.c (dump_type_suffix): Likewise.
17286 * init.c (resolve_offset_ref): Likewise.
17287 (build_new): Likewise.
17288 (build_new_1): Likewise.
17289 (build_vec_delete_1): Likewise.
17290 (build_vec_init): Likewise.
17291 (build_delete): Likewise.
17292 * rtti.c (synthesize_tinfo_fn): Likewise.
17293 (synthesize_tinfo_var): Likewise.
17294 * search.c (expand_upcast_fixups): Likewise.
17295 (fixup_all_virtual_upcast_offsets): Likewise.
17296 * typeck.c (build_array_ref): Likewise.
17297 (get_member_function_from_ptrfunc): Likewise.
17298 (build_binary_op): Add parameter.
17299 (pointer_int_sum): Use cp_build_binary_op.
17300 (pointer_diff): Likewise.
17301 (build_modify_expr): Likewise.
17302 (get_delta_difference): Likewise.
17303 (build_ptrmemfunc): Likewise.
17305 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17307 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17308 * decl.c (create_implicit_typedef): Adjust.
17309 * decl2.c (build_artificial_parm): Adjust.
17310 * method.c (implicitly_declare_fn): Adjust.
17311 * pt.c (push_inline_template_parms_recursive): Adjust.
17312 (process_template_parm): Adjust.
17313 (overloaded_template_name): Adjust.
17314 * semantics.c (finish_template_template_parm): Adjust.
17316 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17318 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17319 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17320 where to emit thunks.
17321 (build_vtt): Adjust call to build_vtt_inits.
17322 (build_vtt_inits): Add parameter to indicate whether or not
17323 sub-VTTs for virtual bases should be included. Adjust handling of
17324 construction vtables.
17325 (get_matching_base): New function.
17326 (dfs_build_vtt_inits): Rename to ...
17327 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17328 construction vtables.
17329 (dfs_fixup_binfo_vtbls): Likewise.
17330 (build_ctor_vtbl_groups): Build construction vtables for virtual
17332 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17333 to build construction vtbls.
17334 (dfs_accumulate_vtbl_inits): Adjust handling of
17335 construction vtables.
17337 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17340 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17342 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17344 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17346 * search.c (hides): Remove.
17347 (is_subobject_of_p): Add most_derived parameter. Use
17349 (lookup_field_queue_p): Adjust.
17350 (lookup_field_r): Adjust.
17352 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17354 * decl2.c (handle_class_head): Bash typedefs to the type's main
17357 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17359 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17360 (begin_global_stmt_expr): ... this.
17361 (genrtl_finish_stmt_expr): Rename to ...
17362 (finish_global_stmt_expr): ... this.
17363 * init.c (begin_init_stmts): Adjust calls.
17364 (finish_init_stmts): Likewise.
17365 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17366 (begin_global_stmt_expr): ... this.
17367 (genrtl_finish_stmt_expr): Rename to ...
17368 (finish_global_stmt_expr): ... this.
17370 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17372 * search.c (lookup_member): Fix typo in comment.
17374 2000-06-24 Jason Merrill <jason@redhat.com>
17376 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17377 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17379 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17381 * parse.y (complex_direct_notype_declarator): Support global_scope.
17382 * Makefile.in: Adjust conflict count.
17384 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17386 * parse.y (template_arg): Convert TEMPLATE_DECL
17387 that is a template template parameter to
17388 TEMPLATE_TEMPLATE_PARM here.
17390 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17391 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17392 (copy_template_template_parm): Adjust prototype.
17393 * decl.c (grokdeclarator): Remove dead code.
17394 * pt.c (process_template_parm): Tidy.
17395 (lookup_template_class): Construct nodes in
17396 copy_template_template_parm.
17397 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17398 lookup_template_class. Use TYPE_TI_TEMPLATE.
17399 * tree.c (copy_template_template_parm): Add NEWARGS
17401 (mapcar): Adjust call to copy_template_template_parm.
17402 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17403 * method.c (build_template_template_parm_names): Change error
17404 code to avoid compilation warning.
17406 * gxxint.texi: Document template template parameter
17409 2000-06-21 Alex Samuel <samuel@codesourcery.com>
17411 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
17412 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
17413 (cp-demangle.o): New rule.
17414 (dyn-string.o): Likewise.
17415 * inc/cxxabi.h (__cxa_demangle): New declaration.
17417 2000-06-22 Mark Mitchell <mark@codesourcery.com>
17419 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
17420 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
17421 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
17422 a tree, not an int.
17423 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
17424 (make_thunk): Change prototype.
17425 (emit_thunk): Rename to use_thunk.
17426 (mangle_thunk): Change prototype.
17427 * class.c (get_derived_offset): Simplify.
17428 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
17429 BV_GENERATE_THUNK_WITH_VTABLE_P.
17430 (build_primary_vtable): Simplify.
17431 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
17432 (dfs_find_base): Remove.
17433 (update_vtable_entry_for_fn): Correct bug in finding the base
17434 where a virtual function was first declared. Figure out whether
17435 or not to emit a vcall-thunk with the vtables in which it appears.
17436 Correct logic for deciding whether to use an ordinary thunk, or a
17438 (finish_struct_1): Remove unnecssary code.
17439 (build_vtbl_initializer): Use ssize_int for the running counter of
17441 (build_vtbl_initializer): Only use vcall thunks where necessary.
17442 Mark thunks as needing to be emitted with their vtables, or not.
17443 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
17444 indices. Use size_binop.
17445 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
17446 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
17448 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
17449 (build_vtable_entry): Mark thunks as needing to be emitted with
17450 their vtables, or not.
17451 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
17452 * decl2.c (mark_vtable_entries): Use use_thunk instead of
17454 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
17456 * error.c (dump_expr): Use BV_FN.
17457 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
17459 * method.c (make_thunk): Likewise.
17460 (emit_thunk): Rename to use_thunk. Allow callers to decide
17461 whether or not to actually emit the thunk. Adjust for changes in
17462 representation of vcall offsets.
17463 * search.c (dfs_get_pure_virtuals): Use BV_FN.
17464 * semantics.c (emit_associated_thunks): New function.
17465 (expand_body): Use it.
17466 * ir.texi: Adjust decriptions of thunks.
17468 2000-06-22 Jason Merrill <jason@redhat.com>
17470 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
17471 (tsubst_friend_function): Copy it here.
17473 * decl.c (grok_op_properties): Fix typo.
17475 * decl2.c (delete_sanity): Clarify warning, avoid failure on
17478 * pt.c (check_explicit_specialization): Clarify error.
17480 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
17481 an old OVERLOAD when we're declaring a non-function.
17482 (pushdecl, destroy_local_var): Check for error_mark_node.
17483 (warn_extern_redeclared_static): Also bail early if
17484 we're a CONST_DECL.
17485 (push_overloaded_decl): Ignore an old error_mark_node.
17487 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
17489 * call.c (build_x_va_arg): Check if in a template decl.
17490 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
17492 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17494 * class.c (push_lang_context): TYPE_NAME gets you to the Java
17496 * decl.c (check_goto): Computed gotos assumed OK.
17498 2000-06-20 Jason Merrill <jason@redhat.com>
17500 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
17501 for which we don't need to look for instantiations.
17503 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
17505 * parse.y (program): Always call finish_translation_unit.
17506 * parse.c, parse.h: Rebuilt.
17508 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
17510 * method.c: Don't include hard-reg-set.h.
17512 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17514 * rtti.c (get_base_offset): Cope when vbase field is in a base.
17516 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
17518 * call.c (build_conditional_expr): Use VOID_TYPE_P.
17519 * cvt.c (cp_convert_to_pointer): Likewise.
17520 (convert_to_void): Likewise.
17521 * error.c (dump_expr): Likewise.
17522 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
17523 * init.c (build_delete): Likewise.
17524 * method.c (emit_thunk): Likewise.
17525 * optmize.c (declare_return_variable): Likewise.
17526 * rtti.c (get_tinfo_decl_dynamic): Likewise.
17527 (get_typeid): Likewise.
17528 (build_dynamic_cast_1): Likewise.
17529 * typeck.c (composite_pointer_type): Likewise.
17530 (common_type): Likewise.
17531 (build_indirect_ref): Likewise.
17532 (build_binary_op): Likewise.
17533 (build_x_compound_expr): Likewise.
17534 (check_return_expr): Likewise.
17535 * typeck2.c (add_exception_specifier): Likewise.
17537 * mangle.c (write_method_parms): Use direct comparison for end
17540 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
17542 * cp-tree.h (genrtl_try_block): Declare function.
17543 (genrtl_handler): Likewise.
17544 (genrtl_catch_block): Likewise.
17545 (genrtl_ctor_stmt): Likewise.
17546 (genrtl_subobject): Likewise.
17547 (genrtl_decl_cleanup): Likewise.
17548 (genrtl_do_poplevel): Likewise.
17549 (genrtl_do_pushlevel): Likewise.
17550 (genrtl_clear_out_block): Likewise.
17551 (genrtl_goto_stmt): Likewise.
17552 (genrtl_expr_stmt): Likewise.
17553 (genrtl_decl_stmt): Likewise.
17554 (genrtl_if_stmt): Likewise.
17555 (genrtl_while_stmt): Likewise.
17556 (genrtl_do_stmt): Likewise.
17557 (genrtl_return_stmt): Likewise.
17558 (genrtl_for_stmt): Likewise.
17559 (genrtl_break_stmt): Likewise.
17560 (genrtl_continue_stmt): Likewise.
17561 (genrtl_scope_stmt): Likewise.
17562 (genrtl_switch_stmt): Likewise.
17563 (genrtl_case_label): Likewise.
17564 (genrtl_begin_compound_stmt): Likewise.
17565 (genrtl_finish_compound_stmt): Likewise.
17566 (genrtl_compound_stmt): Likewise.
17567 (genrtl_asm_stmt): Likewise.
17568 (genrtl_named_return_value): Likewise.
17569 (genrtl_begin_stmt_expr): Likewise.
17570 (genrtl_finish_stmt_expr): Likewise.
17571 (finish_for_stmt): Removed first argument.
17572 (finish_switch_stmt): Likewise.
17574 * semantics.c (genrtl_try_block): Define function.
17575 (genrtl_handler): Likewise.
17576 (genrtl_catch_block): Likewise.
17577 (genrtl_ctor_stmt): Likewise.
17578 (genrtl_subobject): Likewise.
17579 (genrtl_decl_cleanup): Likewise.
17580 (genrtl_do_poplevel): Likewise.
17581 (genrtl_do_pushlevel): Likewise.
17582 (genrtl_clear_out_block): Likewise.
17583 (genrtl_goto_stmt): Likewise.
17584 (genrtl_expr_stmt): Likewise.
17585 (genrtl_decl_stmt): Likewise.
17586 (genrtl_if_stmt): Likewise.
17587 (genrtl_while_stmt): Likewise.
17588 (genrtl_do_stmt): Likewise.
17589 (genrtl_return_stmt): Likewise.
17590 (genrtl_for_stmt): Likewise.
17591 (genrtl_break_stmt): Likewise.
17592 (genrtl_continue_stmt): Likewise.
17593 (genrtl_scope_stmt): Likewise.
17594 (genrtl_switch_stmt): Likewise.
17595 (genrtl_case_label): Likewise.
17596 (genrtl_begin_compound_stmt): Likewise.
17597 (genrtl_finish_compound_stmt): Likewise.
17598 (genrtl_compound_stmt): Likewise.
17599 (genrtl_asm_stmt): Likewise.
17600 (genrtl_named_return_value): Likewise.
17601 (genrtl_begin_stmt_expr): Likewise.
17602 (genrtl_finish_stmt_expr): Likewise.
17603 (finish_for_stmt): Removed first argument and generate rtl
17605 (finish_switch_stmt): Likewise.
17606 (do_poplevel): Removed generate rtl specific code.
17607 (do_pushlevel): Likewise.
17608 (add_tree): Likewise.
17609 (finish_goto_stmt): Likewise.
17610 (finish_expr_stmt): Likewise.
17611 (begin_if_stmt): Likewise.
17612 (finish_if_stmt_cond): Likewise.
17613 (finish_then_clause): Likewise.
17614 (begin_else_clause): Likewise.
17615 (finish_else_clause): Likewise.
17616 (finish_if_stmt): Likewise.
17617 (clear_out_block): Likewise.
17618 (begin_while_stmt): Likewise.
17619 (finish_while_stmt_cond): Likewise.
17620 (finish_while_stmt): Likewise.
17621 (begin_do_stmt): Likewise.
17622 (finish_do_body): Likewise.
17623 (finish_do_stmt): Likewise.
17624 (finish_return_stmt): Likewise.
17625 (begin_for_stmt): Likewise.
17626 (finish_for_init_stmt): Likewise.
17627 (finish_for_cond): Likewise.
17628 (finish_for_expr): Likewise.
17629 (finish_break_stmt): Likewise.
17630 (finish_continue_stmt): Likewise.
17631 (begin_switch_stmt): Likewise.
17632 (finish_switch_cond): Likewise.
17633 (finish_case_label): Likewise.
17634 (begin_try_block): Likewise.
17635 (begin_function_try_block): Likewise.
17636 (finish_try_block): Likewise.
17637 (finish_cleanup_try_block): Likewise.
17638 (finish_cleanup): Likewise.
17639 (finish_function_try_block): Likewise.
17640 (finish_handler_sequence): Likewise.
17641 (finish_function_handler_sequence): Likewise.
17642 (begin_handler): Likewise.
17643 (finish_handler_parms): Likewise.
17644 (begin_catch_block): Likewise.
17645 (finish_handler): Likewise.
17646 (begin_compound_stmt): Likewise.
17647 (finish_compound_stmt): Likewise.
17648 (finish_asm_stmt): Likewise.
17649 (finish_label_stmt): Likewise.
17650 (finish_label_decl): Likewise.
17651 (finish_subobject): Likewise.
17652 (finish_decl_cleanup): Likewise.
17653 (finish_named_return_value): Likewise.
17654 (begin_stmt_expr): Likewise.
17655 (finish_stmt_expr): Likewise.
17657 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17658 to call genrtl_expr_stmt when appropriate.
17660 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17661 begin_compound_expr to call genrtl_begin_stmt_expr and
17662 genrtl_begin_compound_expr when appropriate.
17663 (finish_init_stmts): Changed calls to finish_compound_expr and
17664 finish_stmt_expr to call genrtl_finish_compound_expr and
17665 genrtl_finish_stmt_expr when appropriate.
17666 (expand_default_init): Changed call to finish_expr_stmt to call
17667 genrtl_expr_stmt when appropriate.
17668 (build_vec_init): Likewise.
17670 * parse.y (simple_stmt): Removed first argument from call to
17671 finish_for_stmt. Removed first argument from call to
17672 finish_switch_stmt.
17674 * parse.c: Regenerated.
17676 * pt.c (tsubst_expr): Removed first argument from call to
17677 finish_for_stmt. Removed first argument from call to
17678 finish_switch_stmt.
17680 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17682 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17683 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17685 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17686 (cplus_tree_code_length[]): Likewise.
17687 (cplus_tree_code_name[]): Likewise.
17688 (init_parse): Added call to add_c_tree_codes. Changed
17689 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17691 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17693 * cp-tree.h (finish_mem_initializers): Declare.
17694 (count_trees): Likewise.
17695 * parse.y (base_init): Use finish_mem_initializers.
17696 * semantics.c (finish_mem_initializers): New function.
17698 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17699 the number of trees.
17701 (count_trees): Don't use it.
17703 2000-06-15 Jason Merrill <jason@redhat.com>
17705 * tree.c (count_trees): New debugging function.
17707 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17708 * init.c (build_member_call): Pull out the name of a DECL.
17710 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17711 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17712 * optimize.c (optimize_function): Not here.
17713 * pt.c (instantiate_decl): Push to TV_PARSE.
17715 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17717 * cp-tree.h (struct language_function): Remove x_base_init_list
17718 and x_member_init_list.
17719 (current_base_init_list): Remove.
17720 (current_member_init_list): Likewise.
17721 (setup_vtbl_ptr): Change prototype.
17722 (emit_base_init): Likewise.
17723 (expand_member_init): Likewise.
17724 (reinit_parse_for_function): Remove.
17725 * decl.c (save_function_data): Don't clear x_base_init_list and
17726 x_member_init_list.
17727 (mark_language_function): Don't mark them.
17728 * init.c (perform_member_init): Tweak comment.
17729 (sort_member_init): Take the list of initializers as an argument.
17730 (sort_base_init): Likewise.
17731 (emit_base_init): Likewise.
17732 (expand_member_init): Return the initializer. Don't use global
17734 * lex.c (reinit_parse_for_function): Remove.
17735 * method.c (build_template_parm_names): Correct substitution.
17736 (do_build_copy_constructor): Don't use current_member_init_list
17737 and current_base_init_list.
17738 (synthesize_method): Likewise.
17739 * parse.y (base_init): Split mem-initializers into
17740 base-initializers and field-initializers.
17741 (member_init_list): Build up the list here.
17742 (member_init): Return the initializer.
17743 (fn.depfn): Don't use reinit_parse_for_function.
17744 * parse.c: Regenerated.
17745 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17747 (tsubst_expr): Don't use current_member_init_list
17748 and current_base_init_list.
17749 (tsubst_expr_values): Rename to ...
17750 (tsubst_initializer_list): ... this. Use convert_from_reference.
17751 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17752 and current_base_init_list.
17753 (begin_function_definition): Don't call reinit_parse_for_function.
17755 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17757 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17760 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17762 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17764 * cp-tree.h (IF_COND): Move to c-common.h.
17765 (THEN_CLAUSE): Likewise.
17766 (ELSE_CLAUSE): Likewise.
17767 (WHILE_COND): Likewise.
17768 (WHILE_BODY): Likewise.
17769 (DO_COND): Likewise.
17770 (DO_BODY): Likewise.
17771 (RETURN_EXPR): Likewise.
17772 (EXPR_STMT_EXPR): Likewise.
17773 (FOR_INIT_STMT): Likewise.
17774 (FOR_COND): Likewise.
17775 (FOR_EXPR): Likewise.
17776 (FOR_BODY): Likewise.
17777 (SWITCH_COND): Likewise.
17778 (SWITCH_BODY): Likewise.
17779 (CASE_LOW): Likewise.
17780 (CASE_HIGH): Likewise.
17781 (GOTO_DESTINATION): Likewise.
17782 (COMPOUND_BODY): Likewise.
17783 (ASM_CV_QUAL): Likewise.
17784 (ASM_STRING): Likewise.
17785 (ASM_OUTPUTS): Likewise.
17786 (ASM_INPUTS): Likewise.
17787 (ASM_CLOBBERS): Likewise.
17788 (DECL_STMT_DECL): Likewise.
17789 (STMT_EXPR_STMT): Likewise.
17790 (LABEL_STMT_LABEL): Likewise.
17791 (SCOPE_BEGIN_P): Likewise.
17792 (SCOPE_END_P): Likewise.
17793 (SCOPE_STMT_BLOCK): Likewise.
17794 (SCOPE_NULLIFIED_P): Likewise.
17795 (SCOPE_NO_CLEANUPS_P): Likewise.
17796 (SCOPE_PARTIAL_P): Likewise.
17797 (ASM_VOLATILE_P): Likewise.
17798 (STMT_LINENO): Likewise.
17799 (STMT_LINENO_FOR_FN_P): Likewise.
17801 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17802 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17803 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17804 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17805 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17807 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17809 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17810 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17812 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17813 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17814 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17816 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17818 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17819 * class.c (dfs_find_final_overrider): Set it appropriately.
17820 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17821 avoid unneeded secondary vptrs.
17823 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17825 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17826 (check_bitfield_decl, check_field_decl): Likewise.
17827 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17828 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17829 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17830 (xfer_tag, finish_enum): Likewise.
17831 * decl2.c (finish_builtin_type): Likewise.
17832 * init.c (init_init_processing): Likewise.
17833 * pt.c (instantiate_class_template): Likewise.
17834 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17835 * cp-tree.h (struct lang_type): Add user_align member.
17836 (CLASSTYPE_USER_ALIGN): Define.
17838 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17840 * Make-lang.in (c++.install-common): Install g++-cross in
17841 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17842 $(target_alias)-g++ and $(target_alias)-c++.
17844 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17846 * class.c (vcall_offset_data_s): Add last_init and fns.
17847 (overrides): Rename to same_signature_p.
17848 (dfs_find_final_overrider): Adjust accordingly.
17849 (mark_overriders): Likewise.
17850 (warn_hidden): Likewise.
17851 (build_vtbl_initializer): Reorganize machinery for building things
17852 at negative offsets.
17853 (build_vcall_and_vbase_vtbl_entries): Likewise.
17854 (build_vbase_offset_vtbl_entries): Likewise.
17855 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17856 offset entries. Do not create two entries for functions with the
17858 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17859 (build_rtti_vtbl_entries): Reorganize machinery for building things
17860 at negative offsets.
17862 * optimize.c (expand_call_inline): Don't recurse into the code
17863 used to initialize the parameters more than once.
17865 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17867 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17868 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17869 (find_substitution): Only use the `Sa' substitution for
17870 std::allocator, not instantiations of it.
17871 (write_template_prefix): Move comment. Only use a TREE_LIST to
17872 represent substitutions for a member template.
17873 (write_array_type): Mangle array dimensions correctly.
17874 * optimize.c (maybe_clone_body): Copy more information from the
17876 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17877 on the regenerated declaration.
17879 2000-06-11 Chip Salzenberg <chip@valinux.com>
17880 Mark Mitchell <mark@codesourcery.com>
17882 * class.c (build_vtable): Clarify comment.
17883 (build_ctor_vtbl_group): Pass the most derived type to
17886 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17888 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17890 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17892 * decl.c (add_binding): Handle duplicate declarations of external
17895 2000-06-09 Chip Salzenberg <chip@valinux.com>
17896 Mark Mitchell <mark@codesourcery.com>
17898 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17900 (write_signed_number): New macro.
17901 (write_unsigned_number): Likewise.
17902 (write_source_name): Use them.
17903 (write_number): Handle signed and unsigned values.
17904 (write_integer_cst): Use tree_int_cst_sgn, and use
17905 write_unsigned_number or write_signed_number as appropriate.
17906 (write_discriminator): Use write_unsigned_number or
17907 write_signed_number as appropriate.
17908 (write_template_arg_literal): Likewise.
17909 (write_array_type): Use tree_low_cst.
17910 (write_template_parm): Use write_unsigned_number or
17911 write_signed_number as appropriate.
17912 (write_substitution): Adjust call to write_number.
17913 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17914 (write_expression): Handle non-type template arguments of
17915 reference type correctly.
17916 (mangle_thunk): Use write_signed_number.
17918 2000-06-09 Chip Salzenberg <chip@valinux.com>
17920 * mangle.c (find_substition): Don't mangle objects with typename
17921 substitutions (e.g. "cin" as "Si").
17923 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17925 * call.c (add_candidate): Use ggc_alloc_cleared.
17926 * decl.c (lookup_label): Likewise.
17927 * lex.c (retrofit_lang_decl): Likewise.
17929 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17931 * semantics.c (expand_body): Push to TV_EXPAND.
17932 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17933 * decl.c (start_function): Always call announce_function.
17935 * tinfo2.cc: Just declare abort.
17937 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17939 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17940 whenever @ is a symbolic name.
17942 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17944 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17946 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17948 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17949 DECL_ASSEMBLER_NAME.
17951 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17953 * decl2.c (c_language): Define.
17955 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17957 * lex.c (lang_init_options): Tweak.
17959 * decl2.c: Remove #inclusion of diagnostic.h
17960 (lang_decode_option): Move diagnostic formatting options to
17963 * lang-options.h: Remove documentation for diagnostic options.
17965 * Makefile.in (lex.o): Depends upon diagnostic.h
17967 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17969 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17970 the same DECL_RESULT, it's not a redefinition.
17971 * pt.c (tsubst_decl): Remove code to handle illegal
17974 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17976 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17978 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17980 * search.c (maybe_suppress_debug_info): Don't check
17981 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17983 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17986 Remember instantiation context in deferred instantiations.
17987 * cp-tree.h (struct tinst_level): Remove.
17988 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17989 * pt.c (current_tinst_level): Now a tree.
17990 (print_template_context, push_tinst_level, pop_tinst_level,
17991 tinst_for_decl): Adjust.
17992 (reopen_tinst_level): New fn.
17993 (init_pt): Register current_tinst_level as a root.
17994 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17995 of the pending templates list.
17996 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17997 * lex.c (extract_interface_info): Adjust.
17998 * decl2.c (warn_if_unknown_interface): Adjust.
18000 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18002 * class.c (indirect_primary_base_p): New function.
18003 (determine_primary_base): Use it.
18005 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18007 Update new-abi dynamic cast algorithm.
18008 * tinfo.cc (__class_type_info::__dyncast_result): Add
18009 whole_details. Adjust constructor.
18010 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18011 Avoid unnecessary searching.
18012 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18014 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18016 * decl.c (init_decl_processing): Don't call record_component_aliases.
18017 * tree.c (build_cplus_array_type_1): Likewise.
18019 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18021 * ir.texi: Correct typo.
18022 * mangle.c (write_expression): Handle non-type template arguments
18023 with reference type.
18024 * method.c (build_overload_value): Likewise.
18025 * pt.c (convert_nontype_argument): Explicitly represent conversion
18026 to a reference with an ADDR_EXPR.
18027 (unify): Always unify arguments in left-to-right order.
18029 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18030 Mark Mitchell <mark@codesourcery.com>
18032 * Make-lang.in (CXX_SRCS): Add mangle.c.
18033 * Makefile.in (CXX_OBJS): Add mangle.o.
18034 (mangle.o): New rule.
18036 * class.c (local_classes): New variable.
18037 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18038 (get_vtt_name): Use mangle_vtt_name for new ABI.
18039 (init_class_processing): Initialize local_classes.
18040 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18041 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18042 (std_identifier): New macro.
18043 (DECL_VOLATILE_MEMFUNC_P): New macro.
18044 (DECL_NAMESPACE_STD_P): Likewise.
18045 (local_classes): Declare.
18046 (get_mostly_instantiated_function_type): Declare.
18047 (init_mangle): Declare.
18048 (mangle_decl): Likewise.
18049 (mangle_type_string): Likewise.
18050 (mangle_type): Likewise.
18051 (mangle_typeinfo_for_type): Likewise.
18052 (mangle_typeinfo_string_for_type): Likewise.
18053 (mangle_vtbl_for_type): Likewise.
18054 (mangle_vtt_for_type): Likewise.
18055 (mangle_ctor_vtbl_for_type): Likewise.
18056 (mangle_thunk): Likewise.
18057 (mangle_conv_op_name_for_type): Likewise.
18058 (mangle_guard_variable): Likewise.
18059 * decl.c (pushtag): Keep track of local classes.
18060 (initialize_predefined_identifiers): Initialize std_identifier.
18061 (init_decl_processing): Use std_identifier.
18062 (start_decl): Don't treat instantiations as specializations.
18063 (grokdeclarator): Likewise.
18064 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18065 name for fully-instantiated templates.
18066 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18067 destructors with the new ABI.
18068 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18069 (grokfield): Use mangle_type for new ABI.
18070 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18071 (get_sentry): Use mangle_guard_variable for new ABI.
18072 (start_static_initialization_or_destruction): Likewise.
18073 * expr.c (extract_aggr_init): Remove.
18074 (extract_scalar_init): Likewise.
18075 (extract_init): Remove #if 0'd code.
18076 * mangle.c: New function.
18077 * method.c (build_mangled_name): Assert not flag_new_abi.
18078 (build_static_name): Likewise.
18079 (build_decl_overload_real): Likewise.
18080 (build_typename_overload): Likewise.
18081 (build_overload_with_type): Likewise.
18082 (build_overload_name): Likewise.
18083 (get_ctor_vtbl_name): Likewise.
18084 (start_squangling): Likewise.
18085 (get_id_2): Likewise.
18086 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18087 (init_method): Call init_mangle for new ABI.
18088 (make_thunk): Call mangle_thunk for new ABI.
18089 * operators.def: Correct new ABI manglings for the `%' operator.
18091 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18092 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18093 (lookup_template_class): Call mangle_decl for new ABI.
18094 (get_mostly_instantiated_function_type): New function.
18095 (set_mangled_name_for_template_decl): Use it.
18096 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18097 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18098 conversion op names.
18099 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18100 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18101 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18102 mangle_typeinfo_string_for_type.
18104 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18106 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18107 (INNERMOST_TEMPLATE_ARGS): New macro.
18108 (innermost_args): Remove.
18109 (get_innermost_template_args): New function.
18110 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18111 * error.c (dump_function_decl): Be caution when using
18112 most_general_template.
18113 * method.c (build_template_parm_names): Use
18114 INNERMOST_TEMPLATE_ARGS.
18115 * pt.c (add_to_template_args): Tidy comment
18116 (get_innermost_template_args): New function.
18117 (check_explicit_specialization): Clear DECL_INITIAL for a new
18119 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18121 (push_template_decl): Always register specializations of the most
18123 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18124 (coerce_template_parms): Likewise.
18125 (lookup_template_class): Likewise.
18126 (innermost_args): Remove.
18127 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18128 (tsubst_decl): Handle tricky specializations. Use
18129 get_innermost_template_args.
18130 (instantiate_template): Simplify handling of partial
18132 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18133 (most_general_template): Reimplement, in a more straightforward
18135 (regenerate_decl_from_template): Tweak formatting. Use
18136 TMPL_ARGS_DEPTH for clarity.
18137 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18139 * dump.c (dequeue_and_dump): Dump information about thunks.
18141 2000-06-01 Richard Henderson <rth@cygnus.com>
18143 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18145 2000-06-01 Richard Henderson <rth@cygnus.com>
18147 * decl2.c (unsupported_options): Fix typo, make const.
18148 (lang_decode_option): Fix bsearch argument order.
18150 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18152 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18155 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18157 * cp-tree.h (c_get_alias_set): Deleted.
18158 * Makefile.in (decl.o): Include ../expr.h.
18159 * decl.c (expr.h): Include.
18160 (init_decl_processing): Call record_component_aliases for arrays.
18161 (grokdeclarator): Likewise.
18162 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18163 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18165 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18167 Remove guiding declaration support.
18168 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18169 (flag_guiding_decls): Remove.
18170 * call.c (build_user_type_conversion_1): Remove support for
18172 (build_new_function_call): Likewise.
18173 (build_new_op): Likewise.
18174 (build_new_method_call): Likewise.
18175 * decl.c (start_function): Likewise.
18176 * friend.c (is_friend): Likewise.
18177 (do_friend): Likewise.
18178 * decl2.c ((flag_dump_translation_unit): Make it const.
18179 (flag_guiding_decls): Remove.
18180 (unsupported_options): New variable
18181 (compare_options): New function.
18182 (lang_decode_option): Use them.
18184 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18186 * method.c (mangle_expression): Adjust test for legal expression
18189 * pt.c (instantiate_decl): Save and restore the local
18190 specializations list.
18192 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18194 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18196 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18198 * call.c (add_template_candidate_real): Handle member template
18199 constructors for classes with virtual bases.
18200 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18201 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18203 * ir.texi: Update thunk documentation.
18205 * call.c (joust): Fix handling of overloaded builtin operators.
18207 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18209 * cp-tree.h (DECL_ANTICIPATED): New macro.
18210 Document new use of DECL_LANG_FLAG_7.
18211 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18212 in the user namespace.
18213 * lex.c (do_identifier): If the identifier's declaration has
18214 DECL_ANTICIPATED on, it has not yet been declared. But do not
18215 replace it with an ordinary implicit declaration.
18217 * tinfo2.cc: Include stdlib.h.
18219 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18221 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18222 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18225 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18227 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18230 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18232 * operators.def (<?): Duplicated, should have been...
18235 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18236 Mark Mitchell <mark@codesourcery.com>
18238 * cp-tree.h (ansi_opname): Make it a macro.
18239 (ansi_assopname): Likewise.
18240 (struct lang_decl_flags): Add assignment_operator_p.
18241 (struct lang_decl): Add operator_code.
18242 (DECL_VTT_PARM): Adjust.
18243 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18244 overloaded operator.
18245 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18246 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18247 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18248 (opname_tab): Remove.
18249 (assignop_tab): Likewise.
18250 (operator_name_info_t): New type.
18251 (operator_name_info): New variable.
18252 (assignment_operator_name_info): Likewise.
18253 (build_cp_library_fn): Remove declaration.
18254 (push_cp_library_fn): Likewise.
18255 (operator_name_string): Likewise.
18256 (build_decl_overload): Likewise.
18257 * call.c (print_z_candidates): Simplify.
18258 (build_object_call): Adjust usage of ansi_opname. Use
18259 DECL_OVERLOADED_OPERATOR_P.
18260 (op_error): Adjust operator name lookup.
18261 (build_conditional_expr): Adjust usage of ansi_opname.
18262 (build_new_op): Likewise.
18263 (build_op_delete_call): Likewise.
18264 (build_over_call): Likewise.
18265 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18266 * decl.c (duplicate_decls): Copy operator_code.
18267 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18268 (builtin_function): Adjust parameters to build_library_fn_1.
18269 (build_library_fn_1): Accept an overloaded operator code.
18270 (build_library_fn): Pass ERROR_MARK.
18271 (build_cp_library_fn): Accept an overloaded operator code.
18272 (push_cp_library_fn): Likewise.
18273 (grokfndecl): Tweak.
18274 (grokdeclarator): Simplify code to compute names of overloaded
18275 operators. Adjust use of ansi_opname.
18276 (ambi_op_p): Work on tree_codes, not identifiers.
18277 (unary_op_p): Likewise.
18278 (grok_op_properties): Likewise.
18279 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18280 (lang_mark_tree): Don't try to mark the operator_code.
18281 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18282 * error.c (dump_decl): Remove special handling for operator
18284 (dump_function_name): Likewise.
18285 (dump_expr): Adjust name lookup of operators.
18286 (op_to_string): Simplify.
18287 (assop_to_string): Likewise.
18288 * init.c (build_new_1): Adjust use of ansi_opname.
18289 * lex.c (opname_tab): Remove.
18290 (assignop_tab): Likewise.
18291 (ansi_opname): Likewise.
18292 (ansi_assopname): Likewise.
18293 (operator_name_string): Likewise.
18294 (reinit_lang_specific): Likewise.
18295 (operator_name_info): New variable.
18296 (assignment_operator_name_info): Likewise.
18297 (init_operators): New function.
18298 (init_parse): Use it.
18299 (do_identifier): Adjust use of ansi_opname.
18300 * method.c (mangle_expression): Don't use ansi_opname for
18302 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18303 (build_decl_overload): Remove.
18304 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18305 (do_build_assign_ref): Adjust use of ansi_opname.
18306 (synthesize_method): Likewise.
18307 (implicitly_declare_fn): Likewise.
18308 * operators.def: New file.
18309 * parse.y (operator): Adjust use of ansi_opname.
18310 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18311 (set_mangled_name_for_template_decl): Don't play games with
18313 (special_function_p): Adjust use of ansi_opname.
18314 * typeck.c (check_return_expr): Likewise.
18315 * Make-lang.in (cc1plus): Depend on operators.def.
18316 * Makefile.in (lex.o): Likewise.
18317 (decl.o): Likewise.
18319 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18321 * Make-lang.in (cplib2.ready): Eradicate.
18323 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18325 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18326 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18327 (built_min, cp_tree_equal): Likewise.
18329 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18331 * class.c (layout_nonempty_base_or_field): Replace
18332 `record_layout_info' with `record_layout_info_s'.
18334 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18337 * cp-tree.h (struct language_function): x_named_labels is now
18338 a struct named_label_list*.
18339 * decl.c (struct named_label_use_list): Renamed from...
18340 (struct named_label_list): ...this. New struct.
18341 (push_binding_level): Don't set eh_region.
18342 (note_level_for_eh): New fn.
18343 (pop_label): Take label and old value directly.
18344 (pop_labels): Adjust for new named_labels format.
18345 (lookup_label): Likewise.
18346 (poplevel): Note characteristics of a binding level containing a
18347 named label. Mess with named label lists earlier.
18348 (mark_named_label_lists): New fn.
18349 (mark_lang_function): Call it.
18350 (use_label): New fn, split out from...
18351 (make_label_decl): ...here. Don't call it.
18352 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18353 check_previous_gotos): New fns, split out from...
18354 (define_label): ...here.
18355 (check_switch_goto): New fn.
18356 (define_case_label): Call it.
18357 (check_goto): New fn.
18358 * semantics.c (finish_goto_stmt): Call it and use_label.
18359 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18360 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18362 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18364 * class.c (build_vtable_entry_ref): Correct usage of
18365 get_vtbl_decl_for_binfo.
18367 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18368 * method.c (implicitly_declare_fn): Not here.
18370 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18372 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18373 (CPTI_PTMD_DESC_TYPE): ... here.
18374 (ptmd_desc_type_node): Rename to ...
18375 (ptm_desc_type_node): ... here.
18376 * decl.c: Likewise.
18377 * rtti.c (ptmd_initializer): Rename to ...
18378 (ptm_initializer): ... here.
18379 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18381 (create_tinfo_types): Adjust.
18383 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18385 Finish implementation of VTTs.
18386 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18387 CPTI_VTT_PARM_IDENTIFIER.
18388 (vtt_parm_identifier): New macro.
18389 (vtt_parm_type): Likewise.
18390 (BINFO_SUBVTT_INDEX): Likewise.
18391 (BINFO_VPTR_INDEX): Likewise.
18392 (struct lang_decl): Add vtt_parm.
18393 (DECL_VTT_PARM): New macro.
18394 (DECL_USE_VTT_PARM): Likewise.
18395 (DECL_NEEDS_VTT_PARM_P): Likewise.
18396 (get_vtt_name): Declare.
18397 (build_artificial_parm): Likewise.
18398 (fixup_all_virtual_upcast_offsets): Likewise.
18399 (expand_indirect_vtbls_init): Remove.
18400 * call.c (build_new_method_call): Pass the vtt to subobject
18401 constructors and destructors.
18402 * class.c (get_vtt_name): Give it external linkage.
18403 (build_clone): Handle the magic VTT parameters for clones.
18404 (clone_function_decl): Fix typo in comment.
18405 (build_vtt): Keep track of the indices in the VTTs where various
18406 entities are stored.
18407 (build_vtt_inits): Likewise.
18408 (dfs_build_vtt_inits): Likewise.
18409 (build_ctor_vtbl_group): Tweak type of construction vtables.
18410 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
18411 primary bases, when building construction vtables.
18412 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
18413 (initialize_predefined_identifiers): Add vtt_parm_identifier.
18414 (init_decl_processing): Initialize vtt_parm_type.
18415 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
18416 (lang_mark_tree): Make vtt_parm.
18417 * decl2.c (build_artificial_parm): New function.
18418 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
18419 (grokclassfn): Use build_artificial_parm.
18420 * init.c (initialize_vtbl_ptrs): Call
18421 fixup_all_virtual_upcast_offsets directly.
18422 (perform_member_init): Use the complete subobject destructor for
18424 (build_vtbl_address): New function.
18425 (expand_virtual_init): Handle VTTs.
18426 * optimize (maybe_clone_body): Likewise.
18427 * search.c (fixup_all_virtual_upcast_offsets): Give it external
18429 (expand_indirect_vtbls_init): Remove.
18430 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
18431 * tree.c (make_binfo): Make them bigger.
18433 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18435 * inc/cxxabi.h (__pbase_type_info): Define, based on
18436 __pointer_type_info.
18437 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
18438 (__pointer_to_member_type_info): Likewise.
18439 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
18440 (__pointer_to_member_type_info::__is_pointer_p): Remove.
18441 (__pointer_type_info::__do_catch): Rename to ...
18442 (__pbase_type_info::__do_catch): ... here. Adjust.
18443 (__pbase_type_info::__pointer_catch): Implement.
18444 (__pointer_type_info::__pointer_catch): Adjust.
18445 (__pointer_to_member_type_info::__pointer_catch): Adjust.
18447 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
18449 * tinfo.h (__user_type_info::contained_virtual_p): New
18451 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
18453 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
18454 diamond shaped hierarchy. Add early out for mixed diamond and
18455 duplicate shaped hierarchy.
18457 2000-05-24 Mark Mitchell <mark@codesourcery.com>
18459 * cp-tree.h (build_delete): Change prototype.
18460 (build_vec_delete): Likewise.
18461 * call.c (build_scoped_method_call): Use special_function_kind
18462 values to indicate the kind of destruction to be done.
18463 (build_method_call): Likewise.
18464 * decl.c (finish_destructor_body): Likewise.
18465 (maybe_build_cleanup_1): Likewise. Rename to ...
18466 (maybe_build_cleanup): ... this.
18467 * decl2.c (delete_sanity): Use special_function_kind
18468 values to indicate the kind of destruction to be done.
18469 (build_cleanup): Likewise.
18470 * init.c (perform_member_init): Likewise.
18471 (build_vec_delete_1): Likewise.
18472 (build_dtor_call): Simplify.
18473 (build_delete): Use special_function_kind
18474 values to indicate the kind of destruction to be done.
18475 (build_vbase_delete): Likewise.
18476 (build_vec_delete): Likewise.
18478 * init.c (sort_member_init): Fix typo in error message generation
18481 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
18483 * semantics.c (begin_class_definition): make the packed
18484 attribute be sensitive to the "-fpack-struct" command line flag
18486 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
18488 Update new-abi upcast algorithm.
18489 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
18490 prototype and meaning of return value.
18491 (__si_class_type_info::__do_upcast): Likewise.
18492 (__vmi_class_type_info::__do_upcast): Likewise.
18493 * tinfo.cc (__class_type_info::__upcast_result): Replace
18494 whole2dst with part2dst. Adjust ctor.
18495 (__class_type_info::__do_upcast): Adjust call of worker function.
18496 (__class_type_info::__do_upcast): Adjust.
18497 (__si_class_type_info::__do_upcast): Adjust. Use parent's
18499 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
18500 virtual base in diamond hierarchy bug.
18502 2000-05-23 Mark Mitchell <mark@codesourcery.com>
18504 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
18505 and bitfield to tinfo_fn_p.
18506 (DECL_TINFO_FN_P): Adjust.
18507 (SET_DECL_TINFO_FN_P): Likewise.
18508 (DECL_MUTABLE_P): Likewise.
18509 (DECL_C_BIT_FIELD): Likewise.
18510 (SET_DECL_C_BIT_FIELD): Likewise.
18511 (CLEAR_DECL_C_BIT_FIELD): Likewise.
18512 (DECL_UNINLINABLE): Likewise.
18513 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
18514 (handle_using_decl): Remove assertion.
18515 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
18516 to build FIELD_DECLs.
18517 (build_base_field): Likewise.
18518 (layout_class_type): Likewise.
18519 * decl.c (init_decl_processing): Likewise.
18520 (build_ptrmemfunc_type): Likewise.
18521 (grokdeclarator): Likewise.
18522 * decl2.c (grok_x_components): Likewise.
18523 * except.c (call_eh_info): Likewise.
18524 * init.c (init_init_processing): Likewise.
18525 * rtti.c (expand_class_desc): Likewise.
18526 (create_pseudo_type_info): Likewise.
18527 (get_vmi_pseudo_type_info): Likewise.
18528 (create_tinfo_types): Likewise.
18529 * ptree.c (print_lang_decl): Adjust.
18530 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
18531 before checking DECL_MUTABLE_P.
18533 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
18534 parameters for template functions.
18535 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
18536 destructors as well as constructors.
18538 2000-05-22 Mark Mitchell <mark@codesourcery.com>
18540 * class.c (build_ctor_vtbl_group): Set inits.
18541 * optimize.c (maybe_clone_body): Set DECL_INLINE and
18542 DECL_THIS_INLINE appropriately for clones.
18544 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
18545 (DECL_CONV_FN_P): Simplify.
18546 (DECL_OPERATOR): Remove.
18547 (language_to_string): Declare.
18548 * decl.c (duplicate_decls): Fix typo in comment.
18549 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
18550 (grok_op_properties): Use DECL_CONV_FN_P instead of
18551 IDENTIFIER_TYPENAME_P.
18552 * dump.c (dequeue_and_dump): Dump the language linkage of
18554 * error.c (language_to_string): Give it external linkage.
18555 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
18556 (implicitly_declare_fn): Set DECL_LANGUAGE.
18557 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
18558 IDENTIFIER_TYPENAME_P.
18559 (tsubst_decl): Likewise.
18560 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
18561 * semantics.c (finish_member_declaration): Don't mark members of
18562 classes declared in an extern "C" region as extern "C".
18564 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18566 * decl2.c (qualified_lookup_using_namespace): Look through
18569 * decl.c (push_using_decl): Return the old decl on namespace level.
18571 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18573 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18574 (VTT_NAME_PREFIX): New macro.
18575 (CTOR_VTBL_NAME_PREFIX): Likewise.
18576 (get_ctor_vtbl_name): New function.
18577 * class.c (get_vtable_name): Simplify.
18578 (get_vtt_name): New function.
18579 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18580 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18581 when a virtual base becomes primary.
18582 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18584 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18585 additional parameters.
18586 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18587 (initialize_array): New function.
18588 (build_vtt): Likewise.
18589 (build_vtt_inits): Likewise.
18590 (dfs_build_vtt_inits): Likewise.
18591 (dfs_fixup_binfo_vtbls): Likewise.
18592 (build_ctor_vtbl_group): Likewise.
18593 (initialize_vtable): Use initialize_array.
18594 (accumulate_vtbl_inits): Reimplement to handle construction
18596 (dfs_accumulate_vtbl_inits): Likewise.
18597 (bulid_vtbl_initializer): Adjust parameter name.
18598 * method.c (build_typename_overload): Remove #if 0'd code.
18599 (get_ctor_vtbl_name): New function.
18600 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18601 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18603 * cp-tree.h (struct lang_type): Remove search_slot.
18604 (CLASSTYPE_SEARCH_SLOT): Remove.
18605 (emit_base_init): Change prototype.
18606 (initialize_vtbl_ptrs): Likewise.
18607 (expand_indirect_vtbls_init): Likewise.
18608 (clear_search_slots): Remove.
18609 * decl.c (lang_mark_tree): Don't mark search_slot.
18610 * init.c (initialize_vtbl_ptrs): Simplify.
18611 (emit_base_init): Likewise.
18612 * search.c (struct vbase_info): Document decl_ptr.
18613 (convert_pointer_to_single_level): Remove.
18614 (dfs_find_vbases): Remove.
18615 (dfs_init_base_pointers): Simplify.
18616 (dfs_clear_vbase_slots): Remove.
18617 (dfs_vtable_path_unmark): New function.
18618 (init_vbase_pointers): Simplify.
18619 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18620 (expand_indirect_vtbls_init): Simplify. Don't call
18621 mark_all_temps_used.
18622 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18623 initialize_vtbl_ptrs.
18625 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18627 * except.c: Add static prototypes.
18629 2000-05-20 H.J. Lu <hjl@gnu.org>
18631 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18633 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18635 Don't create a separate copy of virtual bases for the
18636 CLASSTYPE_VBASECLASSES list.
18637 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18638 (BINFO_FOR_VBASE): Remove.
18639 (CANONICAL_BINFO): Adjust.
18640 (binfo_for_vbase): New function.
18641 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18642 instead of BINFO_FOR_VBASE.
18643 (build_vbase_pointer): Likewise.
18644 (build_secondary_vtable): Likewise.
18645 (dfs_mark_primary_bases): Likewise.
18646 (mark_primary_bases): Likewise.
18647 (layout_nonempty_base_or_field): Likewise.
18648 (dfs_set_offset_for_shared_vbases): Likewise.
18649 (dfs_set_offset_for_unshared_vbases): Likewise.
18650 (layout_virtual_bases): Likewise. Adjust for changes to the
18651 CLASSTYPE_VBASECLASSES list.
18652 (dump_class_hierarchy_r): Use binfo_for_vbase
18653 instead of BINFO_FOR_VBASE.
18654 (dump_class_hierarchy): Likewise.
18655 (finish_vtbls): Likewise.
18656 (build_vtbl_initializer): Adjust for changes to the
18657 CLASSTYPE_VBASECLASSES list.
18658 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18659 * decl.c (finish_destructor_body): Adjust for changes to the
18660 CLASSTYPE_VBASECLASSES list.
18661 * init.c (sort_base_init): Use binfo_for_vbase.
18662 (construct_virtual_bases): Adjust for changes to the
18663 CLASSTYPE_VBASECLASSES list.
18664 (expand_member_init): Use binfo_for_vbase.
18665 (build_vbase_delete): Adjust for changes to the
18666 CLASSTYPE_VBASECLASSES list.
18667 * method.c (do_build_copy_constructor): Likewise.
18668 * rtti.c (get_base_offset): Use binfo_for_vbase.
18669 (expand_class_desc): Remove #if 0'd code.
18670 * search.c (struct vbase_info): Remove vbase_types.
18671 (get_base_distance): Use binfo_for_vbase.
18672 (lookup_field_queue_p): Use CANONICAL_BINFO.
18673 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18674 (get_pure_virtuals): Adjust for changes to the
18675 CLASSTYPE_VBASECLASSES list.
18676 (dfs_find_vbases): Use binfo_for_vbase.
18677 (dfs_init_vbase_pointers): Likewise.
18678 (init_vbase_pointers): Don't initialize vi.vbase_types.
18679 (virtual_context): Use binfo_for_vbase.
18680 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18681 CLASSTYPE_VBASECLASSES list.
18682 (expand_indirect_vtbls_init): Simplify.
18683 (dfs_get_vbase_types): Don't replicate virtual bases.
18684 (find_vbase_instance): Use binfo_for_vbase.
18685 (binfo_for_vbase): New function.
18686 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18688 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18690 * decl2.c (finish_anon_union): Generalize error messages to handle
18691 anonymous structures.
18692 * init.c (perform_member_init): Remove `name' parameter.
18693 (build_field_list): New function.
18694 (sort_member_init): Handle anonymous union initialization order
18695 correctly. Check for multiple initializations of the same union.
18696 (emit_base_init): Don't look up fields by name here.
18697 (expand_member_init): Record the result of name lookup for future
18699 * typeck.c (build_component_ref): Fix formatting.
18701 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18703 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18704 * typeck.c (build_x_compound_expr): Replace warn_unused with
18707 * decl2.c (lang_decode_option): Update -Wall unused flags by
18708 calling set_Wunused.
18710 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18712 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18713 * init.c (dfs_vtable_path_unmark): Remove.
18714 * search.c (marked_new_vtable_p): Likewise.
18715 (unmarked_new_vtable_p): Likewise.
18716 (dfs_search_slot_nonempty_p): Likewise.
18717 (dfs_mark): Likewise.
18718 (dfs_vtable_path_unmark): Likewise.
18719 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18720 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18721 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18722 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18723 (init_vbase_pointers): Simplify.
18724 (expand_indirect_vtbls_init): Likewise.
18726 * class.c (copy_virtuals): New function.
18727 (build_primary_table): Use it.
18728 (build_secondary_vtable): Likewise.
18729 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18730 indicate that no vcall offset is required.
18731 (add_virtual_function): Likewise.
18732 (modify_all_vtables): Likewise.
18733 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18734 (dfs_accumulate_vtbl_inits): Likewise.
18735 (build_vtbl_initializer): Make changes to handle construction
18737 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18738 (build_rtti_vtbl_entries): Likewise.
18739 (build_vtable_entries): Handle a NULL vcall_index.
18741 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18743 * decl2.c (lang_decode_option): Fix thinko.
18745 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18747 * except.c (check_handlers): New fn.
18748 * cp-tree.h: Declare it.
18749 * semantics.c (finish_handler_sequence): Call it.
18750 (finish_function_handler_sequence): Likewise.
18751 (finish_handler_parms): Set TREE_TYPE on the handler.
18752 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18753 * search.c (get_base_distance_recursive): If protect>1, ignore
18755 (get_base_distance): Don't reduce watch_access.
18757 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18759 * lex.c: #include diagnostic.h.
18760 (lang_init_options): Set default prefixing rules.
18762 * lang-options.h: Add -fdiagnostics-show-location=.
18764 * decl2.c: #include diagnostic.h.
18765 (lang_decode_option): Handle -fdiagnostics-show-location=.
18767 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18769 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18770 * vec.cc: Revert my 2000-05-07 change.
18772 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18774 * class.c (check_field_decls): Complain about non-static data
18775 members with same name as class in class with constructor.
18777 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18779 * decl.c (grokdeclarator): Allow non-static data members with
18780 same name as class.
18782 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18784 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18785 and pending_inline.filename. Update prototypes.
18786 * decl.c (define_label): Constify filename parameter.
18787 * decl2.c (warn_if_unknown_interface): Constify local char *.
18788 * input.c Constify input_source.filename. Don't declare
18789 input_filename or lineno. Constify filename parameter to feed_input.
18790 * lex.c (init_parse): Constify parameter and return value.
18791 (cp_pragma_interface, cp_pragma_implementation): Constify
18793 (reinit_parse_for_method, reinit_parse_for_block,
18794 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18795 Constify local char *.
18796 * pt.c: Don't declare lineno or input_filename.
18797 (print_template_context, tsubst_friend_function, tsubst_decl,
18798 tsubst, instantiate_decl): Constify local char *.
18799 * semantics.c (expand_body): Constify local char *.
18800 * tree.c (build_srcloc): Constify filename parameter.
18801 * typeck.c (c_expand_asm_operands): Constify filename
18804 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18806 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18807 offsetof expansion.
18809 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18811 * inc/cxxabi.h: Fix typos in comment.
18812 (__base_class_info::__offset): Use a static_cast.
18814 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18816 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18817 of std::size_t and std::ptrdiff_t respectively.
18818 * tinfo.cc: Likewise.
18819 * vec.cc: Likewise.
18821 2000-05-06 Richard Henderson <rth@cygnus.com>
18823 * typeck.c (build_c_cast): Don't warn integer->pointer size
18824 mismatch for constants.
18826 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18828 * rtti.c (ptmd_initializer): Set non-public, if class is
18831 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18832 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18833 __cxa_vec_delete): Likewise.
18834 * tinfo.cc (__dynamic_cast): Likewise.
18835 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18836 __cxa_vec_delete): Likewise.
18838 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18840 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18841 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18842 (lang_decl_flags): Add vcall_offset.
18843 (THUNK_VCALL_OFFSET): Use it.
18844 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18845 * method.c (make_thunk): Create the lang_decl here, not in
18847 (emit_thunk): Make generic thunks into ordinary functions once
18848 they have been fed to expand_body.
18849 * semantics.c (expand_body): Set current_function_is_thunk here.
18851 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18853 * class.c (update_vtable_entry_for_fn): Prototype.
18855 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18858 * search.c (dfs_build_inheritance_graph_order): Prototype.
18860 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18862 * cp-tree.h (special_function_kind): Add various kinds of
18864 (special_function_p): New function.
18865 * class.c (overrides): Don't let one kind of destructor override
18867 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18868 whether or not to instantiate a template.
18869 * tree.c (special_function_p): Define.
18871 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18873 * cp-tree.def (THUNK_DECL): Remove.
18874 * cp-tree.h (DECL_THUNK_P): New macro.
18875 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18876 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18877 (SET_DECL_THUNK_P): Likewise.
18878 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18879 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18880 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18881 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18882 (duplicate_decls): Likewise.
18883 (pushdecl): Likewise. Adjust thunk handling.
18884 (grokfndecl): Use DECL_EXTERN_C_P.
18885 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18886 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18887 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18888 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18889 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18890 DECL_NO_STATIC_CHAIN.
18891 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18892 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18893 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18896 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18898 * tree.c (walk_tree): Set lineno.
18900 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18902 * exception.cc: Update license notice.
18903 * new.cc: Likewise.
18904 * new1.cc: Likewise.
18905 * new2.cc: Likewise.
18906 * tinfo.cc: Likewise.
18907 * tinfo2.cc: Likewise.
18908 * vec.cc: Likewise.
18909 * inc/cxxabi.h: Likewise.
18910 * inc/exception: Likewise.
18911 * inc/new: Likewise.
18912 * inc/new.h: Likewise.
18913 * inc/typeinfo: Likewise.
18915 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18917 * tree.c (build_target_expr_with_type): If we already have a
18918 TARGET_EXPR, just return it.
18920 * optimize.c (initialize_inlined_parameters): Don't generate an
18921 EXPR_STMT if we can just use DECL_INITIAL.
18922 * decl.c (emit_local_var): Only make the initialization a
18923 full-expression if stmts_are_full_exprs_p.
18925 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18927 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18929 * call.c (standard_conversion): Use it.
18930 (direct_reference_binding): Likewise.
18931 (build_over_call): Likewise.
18932 (is_properly_derived_from): Likewise.
18933 (compare_ics): Likewise.
18934 * class.c (resolves_to_fixed_type_p): Likewise.
18935 * optimize.c (declare_return_variable): Likewise.
18936 * pt.c (is_specialization_of): Likewise.
18938 * typeck.c (comp_target_parms): Likeiwse.
18939 (build_static_cast): Likewise.
18940 (build_reinterpret_cast): Likewise.
18941 (build_const_cast): Likewise.
18942 (comp_ptr_ttypes_real): Likewise.
18943 (comp_ptr_ttypes_const): Likewise.
18944 * typeck2.c (process_init_constructor): Likewise.
18946 2000-04-30 Scott Snyder <snyder@fnal.gov>
18948 * decl.c (finish_destructor_body): Use the base destructor when
18949 destroying virtual bases.
18951 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18953 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18955 * optimize.c (struct inline_data): Add target_exprs field.
18956 (declare_return_variable): When a function returns an aggregate,
18957 use the variable declared in the TARGET_EXPR as the remapped
18959 (expand_call_inline): Update the pending target_exprs stack.
18960 (optimize_function): Initialize the stack.
18962 * decl2.c (finish_file): Fix typo in comment.
18964 * method.c (emit_thunk): Don't try to return a `void' value.
18966 * optimize.c (initialize_inlined_parameters): If the parameter is
18967 addressable, we need to make a new VAR_DECL, even if the
18968 initializer is constant.
18970 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18972 * decl.c (grok_op_properties): Add an extra check of argtypes.
18974 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18976 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18978 (initialize_inlined_parameters): Try to avoid creating new
18981 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18983 * lex.c (my_get_run_time): Remove.
18984 (init_filename_times): Use get_run_time instead of my_get_run_time.
18985 (check_newline): Likewise.
18986 (dump_time_statistics): Likewise.
18987 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18988 of computing elapsed time explicitly.
18990 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18992 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18993 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18994 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18995 before calling decl_constant_value.
18996 * class.c (check_bitfield_decl): Likewise.
18997 * cvt.c (ocp_convert): Likewise.
18998 (convert): Likewise.
18999 * decl.c (compute_array_index_type): Likewise.
19000 (build_enumerator): Likewise.
19001 * decl2.c (check_cp_case_value): Likewise.
19002 * pt.c (convert_nontype_argument): Likewise.
19003 (tsubst): Likewise.
19004 * typeck.c (decay_conversion): Likewise.
19005 (build_compound_expr): Likewise.
19006 (build_reinterpret_cast): Likewise.
19007 (build_c_cast): Likewise.
19008 (convert_for_assignment): Likewise.
19010 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19012 * decl.c (finish_function): Don't play games with DECL_INLINE.
19014 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19016 * ir.texi: Correct typo.
19018 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19020 * decl.c (grokdeclarator): Reject VLAs as members.
19022 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19024 * call.c (standard_conversion): Accept conversion between
19027 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19029 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19031 * decl2.c (finish_file): Remove double setup for accounting
19034 2000-04-24 Robert Lipe <robertlipe@usa.net>
19036 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19038 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19040 * new.cc (set_new_handler): Needs to be in std::.
19042 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19044 * cp-tree.h (lang_decl): Remove pretty_function_p.
19045 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19046 language-specific node.
19047 * decl.c (cp_make_fname_decl): Use build_decl, not
19048 build_lang_decl, to build the variables.
19049 (grokvardecl): Don't call build_lang_decl for local variables in
19051 (grokdeclarator): Don't call build_lang_decl for local type
19052 declarations in templates.
19053 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19054 zero'd memory, rather than calling memset.
19055 * pt.c: Include hashtab.h.
19056 (local_specializations): New variable.
19057 (retrieve_local_specialization): Use it.
19058 (register_local_specialization): Likewise.
19059 (tsubst_decl): Don't assume local variables have
19060 DECL_LANG_SPECIFIC.
19061 (instantiate_decl): Set up local_specializations.
19062 * Makefile.in (HTAB_H): New variable.
19064 2000-04-23 Richard Henderson <rth@cygnus.com>
19066 * typeck.c (c_expand_asm_operands): Restore the original
19067 contents of the output list.
19069 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19071 * ir.texi: Document complex number representation.
19073 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19075 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19076 (target_incomplete_p): New function.
19077 (tinfo_base_init): Create comdat NTBS name variable.
19078 (ptr_initializer): Add non_public parameter. Calculate it.
19079 (ptmd_initializer): Likewise.
19080 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19081 (create_real_tinfo_var): Add non_public parameter. Use it.
19082 Push proxy into global namespace.
19083 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19085 * inc/typeinfo (type_info::before, type_info::operator==):
19086 Compare __name addresses.
19088 * tinfo2.cc: Remove new-abi builtins comment.
19090 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19092 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19094 * call.c (joust): Exit early if we get the same function, too.
19096 * decl2.c (key_method): Return NULL_TREE for template classes.
19097 (import_export_class): Don't need to check for template classes.
19099 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19101 * lex.c: Remove references to cccp.c.
19103 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19105 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19106 volatile_memfunc. Add destructor_attr. Adjust dummy.
19107 (DECL_DESTRUCTOR_P): Use destructor_attr.
19108 (DECL_CONST_MEMFUNC_P): Reimplement.
19109 (DECL_VOLATILE_MEMFUNC_P): Remove.
19110 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19111 (overrides): Use DECL_DESTRUCTOR_P.
19112 (check_for_override): Likewise.
19113 * decl.c (start_function): Likewise.
19114 * decl2.c (grokfclassfn): Likewise.
19115 (check_classfn): Likewise.
19116 (grok_function_init): Likewise.
19118 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19120 * decl2.c (grokfield): Issue error on illegal data member
19123 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19125 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19127 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19129 * class.c (build_vtable_entry): Don't build thunks for type-info
19132 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19134 * decl.c (decls_match): Allow a redeclaration of a builtin to
19135 specify args while the builtin did not.
19137 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19139 * cp-tree.def (THUNK_DECL): Add to documentation.
19140 * cp-tree.h (flag_huge_objects): Declare.
19141 * class.c (modify_vtable_entry): Tidy.
19142 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19143 Calculate delta appropriately for the new ABI.
19144 (dfs_modify_vtables): Use it.
19145 (modify_all_vtables): Fix thinko in code to add overriding copies
19146 of functions to primary vtables.
19147 (build_clone): Fix typo in comment.
19148 (clone_function_decl): Correct order of destructors in vtable.
19149 (build_vbase_offset_vtbl_entries): Adjust comment.
19150 (dfs_vcall_offset_queue_p): Remove.
19151 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19152 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19153 (build_vtable_entry): Correct check for pure virtual functions.
19154 Don't declare flag_huge_objects.
19155 * decl.c (flag_huge_objects): Remove declaration.
19156 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19157 Use int_size_in_bytes.
19158 (emit_thunk): Handle vcall offset thunks.
19160 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19162 * decl2.c (parse_time, varconst_time): Delete declarations.
19163 (finish_file): Delete LINENO declaration.
19164 START_TIME and THIS_TIME now long.
19166 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19168 * class.c (build_base_field): Reformat comment.
19170 * inc/cxxabi.h (stddef.h): Comment inclusion.
19171 (__base_class_info::__offset): Comment shift.
19173 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19175 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19176 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19177 (cp_push_exception_identifier): New macro.
19178 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19179 (DECL_BASE_DESTRUCTOR_P): Likewise.
19180 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19181 (get_vtbl_decl_for_binfo): Fix formatting.
19182 (in_charge_arg_for_name): New macro.
19183 (maybe_build_cleanup_and_delete): Remove declaration.
19184 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19185 (in_charge_arg_for_name): New function.
19186 (build_new_method_call): Use it. Handle cloned destructors.
19187 (build_clone): Don't make the base constructor virtual.
19188 Automatically defer generated functions.
19189 (clone_function_decl): Handle destructors, too.
19190 (clone_constructors_and_destructors): Likewise.
19191 (create_vtable_ptr): Don't create a vtable entry for a cloned
19193 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19194 (initialize_predefined_identifiers): Update appropriately.
19195 (finish_destructor_body): Simplify.
19196 (maybe_build_cleanup_and_delete): Remove.
19197 * except.c (expand_throw): Handle new-ABI destructors.
19198 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19199 (build_dtor_call): New function.
19200 (build_delete): Use it. Simplify.
19201 * optimize.c (maybe_clone_body): Handle destructors.
19202 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19204 * exception.cc (cleanup_fn): New typedef.
19205 (CALL_CLEANUP): New macro.
19206 (cp_eh_info): Use them.
19207 (__cp_push_exception): Likewise.
19208 (__cp_pop_exception): Likewise.
19210 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19212 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19213 (complete_dtor_identifier): New macro.
19214 (CLASSTYPE_FIRST_CONVERSION): Remove.
19215 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19216 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19217 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19218 (CLASSTYPE_CONSTRUCTORS): Likewise.
19219 (CLASSTYPE_DESTRUCTORS): Likewise.
19220 (lang_decl): Add cloned_function.
19221 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19222 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19223 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19224 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19225 (DECL_CLONED_FUNCTION_P): Likewise.
19226 (DECL_CLONED_FUNCTION): Likewise.
19227 (clone_function_decl): Declare.
19228 (maybe_clone_body): Likewise.
19229 * call.c (build_user_type_conversion_1): Call complete object
19230 constructors in the new ABI.
19231 (build_new_method_call): Don't add in-charge parameters under the
19233 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19234 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19235 CLASSTYPE_DESTRUCTOR_SLOT.
19236 (build_clone): New function.
19237 (clone_function_decl): Likewise.
19238 (clone_constructors_and_destructors): Likewise.
19239 (check_bases_and_members): Use it.
19240 * decl.c (iniitialize_predefined_identifiers): Initialize
19241 complete_dtor_identifier.
19242 (finish_function): Don't add extra code to a clone.
19243 (lang_mark_tree): Mark cloned_function.
19244 * decl2.c (mark_used): Don't bother trying to instantiate things
19246 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19247 * method.c (set_mangled_name_for_decl): Don't treat clones as
19249 (synthesize_method): Sythesize cloned functions, not the clones.
19250 * optimize.c (inline_data): Update comment on ret_label.
19251 (remap_block): Don't assume DECL_INITIAL exists.
19252 (copy_body_r): Allow ret_label to be NULL.
19253 (maybe_clone_body): Define.
19254 * pt.c (tsubst_decl): Handle clones.
19255 (instantiate_clone): New function.
19256 (instantiate_template): Use it.
19257 (set_mangled_name_for_template_decl): Don't treat clones as
19259 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19260 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19261 * semantics.c (expand_body): Clone function bodies as necessary.
19263 * optimize.c (remap_decl): Avoid sharing structure for arrays
19264 whose size is only known at run-time.
19265 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19267 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19268 to has_in_charge_parm_p.
19269 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19270 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19271 (DECL_COPY_CONSTRUCTOR_P): New macro.
19272 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19273 (build_user_type_conversion_1): Likewise.
19274 (convert_like_real): Likewise.
19275 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19276 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19277 (copy_args_p): Likewise.
19278 (grok_ctor_properties): Likewise.
19279 (start_function): Likewise.
19280 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19281 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19282 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19283 * method.c (do_build_copy_constructor): Use
19284 DECL_HAS_IN_CHARGE_PARM_P.
19285 (synthesize_method): Likewise.
19286 * pt.c (instantiate_template): Remove goto.
19287 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19290 * cp-tre.h (finish_function): Change prototype.
19291 * decl.c (end_cleanup_fn): Adjust caller.
19292 (finish_function): Take only one parameter.
19293 * decl2.c (finish_objects): Adjust caller.
19294 (finish_static_storage_duration_function): Likewise.
19295 * method.c (emit_thunk): Likewise.
19296 * parse.y: Likewise.
19297 * parse.c: Regenerated.
19298 * pt.c (instantiate_decl): Likewise.
19299 * rtti.c (synthesize_tinfo_fn): Likewise.
19300 * semantics.c (expand_body): Likewise.
19302 * cp-tree.h (copy_decl): New function.
19303 * class.c (finish_struct_1): Use it.
19304 * lex.c (copy_decl): Define it.
19305 * pt.c (tsubst_decl): Likewise.
19306 * tree.c (copy_template_template_parm): Likewise.
19308 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19309 has_nonpublic_assign_ref.
19310 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19311 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19312 * class.c (finish_struct_methods): Don't set
19313 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19314 (interface_only): Don't declare.
19315 (interface_unknown): Likewise.
19317 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19319 * tree.h (HAVE_TEMPLATES): Remove definition.
19320 * lang-options.h (-fthis-is-variable): Remove documentation.
19322 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19324 * class.c (instantiate_type): Handle object-relative template-id.
19326 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19327 * decl.c (cplus_expand_expr_stmt): Not here.
19329 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19330 Initialize exprtype earlier.
19332 * parse.y (fn.def1): Check for defining types in return types.
19334 * decl.c (check_tag_decl): Notice extra fundamental types.
19335 Diagnose empty decls in classes, too.
19337 * decl.c (grokdeclarator): Don't override an anonymous name if no
19338 declarator was given.
19340 * cvt.c (convert_to_void): Call resolve_offset_ref.
19342 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19344 * decl2.c (decl_namespace): Handle getting a type.
19346 * typeck.c (build_c_cast): Re-enable warning for cast between
19347 pointer and integer of different size.
19349 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19351 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19353 (__pointer_type_info::__pointer_catch): New virtual function.
19354 (__pointer_to_member_type_info): Derive from
19355 __pointer_type_info. Adjust.
19356 (__pointer_to_member_type_info::__do_catch): Remove.
19357 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19358 (__pointer_to_member_type_info::__pointer_catch): Declare.
19359 * rtti.c (qualifier_flags): Add restrict flag.
19360 (ptmd_initializer): Reorder members.
19361 (create_tinfo_types): Expand comments. Reorder
19362 ptmd_desc_type_node members.
19363 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19365 (__pointer_type_info::__do_catch): Move specific code into
19366 __pointer_catch. Call it.
19367 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19368 specific catch checking. Fix void conversion check.
19369 (__pointer_to_member_type_info::__do_catch): Remove.
19370 (__pointer_to_member_type_info::__pointer_catch): Implement.
19372 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19374 * lex.c (init_parse): Remove traces of classof and headof.
19375 * decl2.c (flag_operator_names): Default to 1.
19376 (lang_decode_option): Do not set it for -ansi.
19378 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19380 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19381 (DECL_MAIN_VARIANT): Remove.
19382 * decl.c (duplicate_decls): Don't set it.
19383 (start_function): Likewise.
19384 (lang_mark_tree): Don't mark it.
19385 * decl2.c (defer_fn): Don't use it.
19386 * lex.c (retrofit_lang_decl): Don't set it.
19387 * pt.c (tsubst_decl): Likewise.
19388 * ptree.c (print_lang_decl): Don't print it.
19389 * typeck.c (mark_addressable): Don't use it.
19391 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19393 * vec.cc: Include <new> and <exception>.
19394 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19395 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19397 (__cxa_vec_delete): Catch dtor exceptions.
19399 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19401 Prepend __ to implementation defined names.
19402 * inc/typeinfo (type_info): Rename _name to __name.
19403 (type_info::type_info): Rename parameter.
19404 (type_info::operator==, type_info::operator!=,
19405 type_info::before): Likewise.
19406 (type_info::is_pointer_p, type_info::is_function_p,
19407 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19410 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
19411 (__pointer_type_info::__pointer_type_info): Likewise.
19412 (__pointer_type_info::is_pointer_p,
19413 __pointer_type_info::do_catch): Prepend __. Rename parameters.
19414 (__array_type_info::__array_type_info): Rename parameters.
19415 (__function_type_info::__function_type_info): Likewise.
19416 (__function_type_info::is_function_p): Prepend __.
19417 (__enum_type_info::__enum_type_info): Rename parameters.
19418 (__pointer_to_member_type_info::__pointer_to_member_type_info):
19420 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
19422 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
19423 (__class_type_info::__class_type_info): Rename parameters.
19424 (__class_type_info::sub_kind): Prepend __. Adjust member names.
19425 (__class_type_info::upcast_result,
19426 __class_type_info::dyncast_result): Prepend __. Move definition
19428 (__class_type_info::do_upcast, __class_type_info::do_catch,
19429 __class_type_info::find_public_src,
19430 __class_type_info::do_dyncast,
19431 __class_type_info::do_find_public_src): Prepend __. Rename
19433 (__si_class_type_info::__si_class_type_info): Rename parameters.
19434 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
19435 __si_class_type_info::do_find_public_src): Prepent __. Rename
19437 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
19438 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
19439 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
19441 (__dynamic_cast): Rename parameters.
19442 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
19443 type_info::do_catch, type_info::do_upcast): Prepend __.
19444 (contained_p, public_p, virtual_p, contained_public_p,
19445 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
19446 (__class_type_info::do_catch,
19447 __class_type_info::do_upcast): Prepend __. Adjust.
19448 (__class_type_info::__upcast_result,
19449 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
19451 (__class_type_info::find_public_src): Prepend __. Adjust.
19452 (__class_type_info::do_find_public_src,
19453 __si_class_type_info::do_find_public_src,
19454 __vmi_class_type_info::do_find_public_src): Likewise.
19455 (__class_type_info::do_dyncast,
19456 __si_class_type_info::do_dyncast,
19457 __vmi_class_type_info::do_dyncast): Likewise.
19458 (__class_type_info::do_upcast,
19459 __si_class_type_info::do_upcast,
19460 __vmi_class_type_info::do_upcast): Likewise.
19461 (__dynamic_cast): Adjust.
19462 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
19463 (__function_type_info::is_function_p): Likewise.
19464 (__pointer_type_info::do_catch): Likewise. Adjust.
19465 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
19466 (__throw_type_match_rtti_2): Adjust.
19467 (__is_pointer): Adjust.
19469 2000-04-08 Mark Mitchell <mark@codesourcery.com>
19471 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
19472 (complete_ctor_identifier): New macro.
19473 (special_function_kind): Add sfk_copy_constructor and
19474 sfk_assignment_operator.
19475 (LOOKUP_HAS_IN_CHARGE): Remove.
19476 (cons_up_default_function): Rename to ...
19477 (implicitly_declare_fn): ... this.
19478 * call.c (build_new_method_call): Add in-charge parameters for
19480 * class.c (add_implicitly_declared_members): Change parameter name
19481 from cant_have_assignment to cant_have_const_assignment.
19482 Replace calls to cons_up_default_function to implicitly_declare_fn.
19483 * cvt.c (ocp_convert): Use complete_ctor_identifier.
19484 * decl.c (initialize_predefined_identifiers): Initialize it.
19485 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
19486 complex expression.
19487 * init.c (expand_default_init): Don't calculate the in-charge
19489 (build_new_1): Likewise.
19490 * lex.c (cons_up_default_function): Move to method.c.
19491 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
19492 (implicitly_declare_fn): New function.
19493 * typeck.c (build_static_cast): Use complete_ctor_identifier.
19494 (build_modify_expr): Likewise.
19495 * typeck2.c (build_functional_cast): Likewise.
19497 Under the new ABI, constructors don't return `this'.
19498 * cp-tree.h (warn_reorder): Declare.
19499 (special_function_kind): New enum.
19500 (global_base_init_list): Remove declaration.
19501 (emit_base_init): Don't return a value.
19502 (check_base_init): Don't declare.
19503 (is_aggr_typedef): Likewise.
19504 * decl.c (check_special_function_return_type): New function.
19505 (return_types): Remove.
19506 (grokdeclarator): Use check_special_function_return_type.
19507 (start_function): Don't initialize ctor_label under the new ABI.
19508 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
19509 * init.c (begin_init_stmts): Move to top of file.
19510 (finish_init_stmts): Likewise.
19511 (warn_reorder): Don't declare.
19512 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
19514 (check_base_init): Remove.
19515 (is_aggr_typedef): Likewise.
19516 (build_new_1): Don't use the return value of a constructor.
19517 * semantics.c (setup_vtbl_ptr): Don't use the return value
19519 * typeck.c (check_return_expr): Don't magically convert return
19520 statements into `return this' in constructors under the new ABI.
19522 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
19523 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
19524 (base_ctor_identifier): New macro.
19525 (base_dtor_identifier): Likewise.
19526 (deleting_dtor_identifier): Likewise.
19527 * decl.c: Don't include obstack.h.
19528 (obstack_chunk_alloc): Don't define.
19529 (obstack_chunk_free): Likewise.
19530 (struct predefined_identifier): New type.
19531 (initialize_predefined_identifiers): New function.
19532 (init_decl_processing): Use it.
19533 (debug_temp_inits): Remove.
19534 (start_method): Don't call preserve_data.
19535 (hack_incomplete_structures): Update comment.
19536 * init.c (init_init_processing): Don't initialize
19538 (build_offset_rf): Remove dead code.
19539 (build_delete): Use CLASSTYPE_N_BASECLASSES.
19540 * search.c (init_search_processing): Don't initialize
19543 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19545 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
19546 some sign_compare warnings.
19548 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19550 Rename abi::__vmi_class_type_info members.
19551 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
19552 base_list, detail_masks members to vmi_flags, vmi_base_count,
19553 vmi_bases and vmi_flags_masks respectively.
19554 (__vmi_class_type_info::vmi_flags_masks): Rename
19555 details_unknown_mask to flags_unknown_mask.
19556 * tinfo.cc (__class_type_info::do_upcast): Adjust.
19557 (__vmi_class_type_info::do_find_public_src): Adjust.
19558 (__vmi_class_type_info::do_dyncast): Adjust.
19559 (__vmi_class_type_info::do_upcast): Adjust.
19561 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
19563 * tinfo.cc (convert_to_base): New function.
19564 (get_vbase_offset): Remove. Move into convert_to_base.
19565 (__vmi_class_type_info::do_find_public_src): Adjust.
19566 (__vmi_class_type_info::do_dyncast): Adjust.
19567 (__vmi_class_type_info::do_upcast): Adjust.
19569 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19571 * tinfo.cc (operator=): Use __builtin_strcmp.
19572 * tinfo2.cc (before): Likewise.
19574 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19576 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19577 (DECL_SAVED_INLINE): Rename to ...
19578 (DECL_DEFERRED_FN): ... this.
19579 (in_function_p): Remove declaration.
19580 (mark_inline_for_output): Rename to ...
19581 (defer_fn): ... this.
19582 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19583 (in_function_p): Remove definition.
19584 * decl2.c (saved_inlines): Rename to ...
19585 (deferred_fns): ... this.
19586 (saved_inlines_used): Rename to ...
19587 (deferred_fns_used): ... this.
19588 (mark_inline_for_output): Rename to ...
19589 (defer_fn): ... this.
19590 (finish_file): Adjust accordingly.
19591 (init_decl2): Likewise.
19592 * lex.c (cons_up_default_function): Likewise.
19593 * pt.c (mark_decl_instantiated): Likewise.
19594 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19596 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19597 * semantics.c (expand_body): Defer more functions.
19599 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19601 * vec.cc: New file.
19602 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19604 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19605 __cxa_vec_delete): Declare.
19607 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19609 * rtti.c (dfs_class_hint_mark): New static function.
19610 (dfs_class_hint_unmark): New static function.
19611 (class_hint_flags): Use them.
19613 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19615 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19617 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19619 * cp-tree.h (instantiate_decl): Change prototype.
19620 * decl2.c (mark_used): Adjust call.
19621 * optimize.c (inlinable_function_p): Adjust handling of templates.
19622 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19623 (do_type_instantiation): Likewise.
19624 (instantiate_decl): Defer more templates.
19625 (instantiate_pending_templates): Adjust logic to handle inline
19628 * Makefile.in (GGC_H): New variable. Use it throughout in place
19631 * call.c: Don't include obstack.h. Include ggc.h.
19632 (obstack_chunk_alloc): Don't define.
19633 (obstack_chunk_free): Likewise.
19634 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19635 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19636 (pop_switch): Free it.
19638 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19640 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19641 if we don't have a DECL_FIELD_OFFSET.
19643 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19645 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19646 special_function_p.
19648 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19650 * cfns.gperf (hash, libc_name_p): Prototype.
19652 * rtti.c (build_dynamic_cast_1): Constification.
19654 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19656 * semantics.c (deferred_type_access_control): Prototype.
19658 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19660 Correct many new ABI issues regarding vbase and vcall offset
19662 * cp-tree.h (BINFO_VTABLE): Document.
19663 (struct lang_type): Tweak formatting.
19664 (BINFO_PRIMARY_BINFO): Add to documentation.
19665 (CLASSTYPE_VSIZE): Fix typo in comment.
19666 (CLASSTYPE_VBASECLASSES): Update documentation.
19667 (BINFO_VBASE_MARKED): Remove.
19668 (SET_BINFO_VBASE_MARKED): Likewise.
19669 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19670 (BINFO_FIELDS_MARKED): Remove.
19671 (SET_BINFO_FIELDS_MARKED): Likewise.
19672 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19673 (enum access_kind): New enumeration.
19674 (num_extra_vtbl_entries): Remove declaration.
19675 (size_extra_vtbl_entries): Likewise.
19676 (get_vtbl_decl_for_binfo): New function.
19677 (dfs_vbase_unmark): Remove declaration.
19678 (mark_primary_bases): Likewise.
19679 * class.c (SAME_FN): Remove.
19680 (struct vcall_offset_data_s): Move definition.
19681 (build_vbase_pointer): Use `build', not `build_binary_op', to
19682 access the vbase pointer under the new ABI.
19683 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19684 (build_primary_vtable): Likewise.
19685 (dfs_mark_primary_bases): Move here from search.c.
19686 (mark_primary_bases): Likewise.
19687 (determine_primary_bases): Under the new ABI, don't make a base
19688 class a primary base just because we don't yet have any virtual
19690 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19691 (num_vfun_entries): Remove.
19692 (dfs_count_virtuals): Likewise.
19693 (num_extra_vtbl_entries): Likewise.
19694 (size_extra_vtbl_entries): Likewise.
19695 (layout_virtual_bases): Iterate in inheritance graph order under
19697 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19698 indicate that a vfield is present.
19699 (init_class_processing): Initialize access_public_node, etc., from
19701 (get_vtbl_decl_for_binfo): New function.
19702 (dump_class_hierarchy_r): Likewise.
19703 (dump_class_hierarchy): Use it.
19704 (finish_vtbls): Build the vtbls in inheritance graph order.
19705 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19706 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19707 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19709 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19710 where the vptr points, even for primary vtables.
19711 (build_vtbl_initializer): Adjust handling of vbase and vcall
19713 (build_vcall_and_vbase_vtable_entries): New function.
19714 (dfs_build_vbase_offset_vtbl_entries): Remove.
19715 (build_vbase_offset_vtbl_entries): Reimplement.
19716 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19717 were already handled in a primary base class vtable.
19718 (build_vcall_offset_vtbl_entries): Adjust.
19719 (build_rtti_vtbl_entries): Adjust.
19720 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19721 * init.c (expand_virtual_init): Simplify.
19722 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19723 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19724 * search.c (BINFO_ACCESS): New macro.
19725 (SET_BINFO_ACCESS): Likewise.
19726 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19727 (access_in_type): Likewise.
19728 (dfs_accessible_p): Likewise.
19729 (protected_accessible_p): Likewise.
19730 (lookup_fnfields_1): Adjust documentation.
19731 (dfs_mark_primary_bases): Move to class.c
19732 (mark_primary_bases): Likewise.
19733 (dfs_vbase_unmark): Remove.
19734 (virtual_context): Use BINFO_FOR_VBASE.
19735 (dfs_get_vbase_types): Simplify.
19736 (dfs_build_inheritance_graph_order): New function.
19737 (get_vbase_types): Use it.
19738 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19740 * tinfo.cc (get_vbase_offset): New function.
19741 (__vmi_class_type_info::do_find_public_src): Use it.
19742 (__vmi_class_type_info::do_dyncast): Likewise.
19743 (__vmi_class_type_info::do_upcast): Likewise.
19745 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19747 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19749 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19751 * rtti.c (class_hint_flags): Rename flags.
19752 (class_initializer): Remove flags.
19753 (synthesize_tinfo_var): Combine offset and flags. Add flags
19754 for __vmi_class_type_info.
19755 (create_tinfo_types): Remove flags from __class_type_info and
19756 __si_class_type_info. Merge flags and offset from
19757 base_class_type_info.
19758 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19759 (__base_class_info::is_virtual_p): Adjust.
19760 (__base_class_info::is_public_p): Adjust.
19761 (__base_class_info::offset): New accessor.
19762 (__class_type_info::details): Remove member.
19763 (__class_type_info::__class_type_info): Lose details.
19764 (__class_type_info::detail_masks): Remove.
19765 (__si_class_type_info::__si_class_type_info): Lose details.
19766 (__vmi_class_type_info::details): New member.
19767 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19768 (__vmi_class_type_info::detail_masks): New member.
19769 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19770 with unknown_details_mask.
19771 (__vmi_class_type_info::do_find_public_src): Adjust
19772 (__vmi_class_type_info::do_dyncast): Adjust.
19773 (__vmi_class_type_info::do_upcast): Set result details, if
19775 (__dynamic_cast): Temporarily #if out optimization.
19777 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19779 * rtti.c (get_tinfo_decl): Mark used.
19780 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19781 mark as dealt with, if we output it.
19783 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19785 * class.c: Reorganize to put virtual function table initialization
19786 machinery at the end of the file.
19788 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19790 * class.c (finish_struct): Use bitsize_zero_node.
19791 * pt.c (instantiate_class_template): Likewise.
19793 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19795 Put RTTI entries at negative offsets in new ABI.
19796 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19797 vbase offset at index -3, not -1.
19798 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19799 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19800 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19801 (build_rtti_vtbl_entries): New function.
19802 (set_rtti_entry): Remove.
19803 (build_primary_vtable): Don't use it.
19804 (build_secondary_vtable): Likewise.
19805 (start_vtable): Remove.
19806 (first_vfun_index): New function.
19807 (set_vindex): Likewise.
19808 (add_virtual_function): Don't call start_vtable. Do call
19810 (set_primary_base): Rename parameter.
19811 (determine_primary_base): Likewise.
19812 (num_vfun_entries): Don't use skip_rtti_stuff.
19813 (num_extra_vtbl_entries): Include RTTI information.
19814 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19815 (skip_rtti_stuff): Remove.
19816 (dfs_modify_vtables): Don't use it.
19817 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19818 (layout_nonempty_base_or_field): Update size handling.
19819 (create_vtable_ptr): Tweak.
19820 (layout_class_type): Adjust parameter names.
19821 (finish_struct_1): Simplify.
19822 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19823 (skip_rtti_stuff): Remove.
19824 (first_vfun_index): New function.
19825 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19826 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19827 (marked_vtable_pathp): Declare.
19828 (unmarked_vtable_pathp): Likewise.
19829 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19831 * rtti.c (build_headof): Look for RTTI at negative offsets.
19832 (get_tinfo_decl_dynamic): Likewise.
19833 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19835 (create_pseudo_type_info): Do it here instead. Adjust so that
19836 vptr points at first virtual function.
19837 * search.c (marked_vtable_pathp): Make it global.
19838 (unmarked_vtable_pathp): Likewise.
19839 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19840 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19841 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19842 (get_pure_virtuals): Likewise.
19843 (expand_upcast_fixups): Likewise.
19844 * tree.c (debug_binfo): Likewise.
19845 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19848 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19850 * class.c (check_field_decl): Fix typo.
19851 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19852 (check_methods): Likewise.
19853 (check_field_decls): Likewise.
19854 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19855 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19856 Use DECL_RESULT_FLD, not DECL_RESULT.
19857 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19858 * lex.c (identifier_type): Likewise.
19859 * pt.c (determine_specialization, lookup_template_class): Likewise.
19860 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19861 (resolve_overloaded_unification, more_specialized): Likewise.
19862 * semantics.c (finish_member_declaration): Likewise.
19863 * typeck.c (build_x_function_call): Likewise.
19865 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19867 * class.c (layout_empty_base): Handle empty bases with non-byte
19869 (build_base_field): Likewise.
19870 (layout_virtual_bases): Likewise.
19872 * class.c (finish_struct_1): Fix typo in this change:
19874 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19876 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19878 * decl.c (grokdeclarator): Count partial specializations when
19879 keeping track of how many template classes have been seen.
19881 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19883 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19885 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19886 (get_vfield_offset): Use byte_position.
19887 (set_rtti_entry): Set OFFSET to ssizetype zero.
19888 (get_binfo_offset_as_int): Deleted.
19889 (dfs_record_base_offsets): Use tree_low_cst.
19890 (dfs_search_base_offsets): Likewise.
19891 (layout_nonempty_base_or_field): Reflect changes in RLI format
19892 and call byte_position.
19893 (layout_empty_base): Convert offset to ssizetype.
19894 (build_base_field): use rli_size_unit_so_far.
19895 (dfs_propagate_binfo_offsets): Do computation in proper type.
19896 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19897 (layout_class_type): Reflect changes in RLI names and fields.
19898 (finish_struct_1): Set DECL_FIELD_OFFSET.
19899 * dump.c (dequeue_and_dump): Call bit_position.
19900 * expr.c (cplus_expand_constant): Use byte_position.
19901 * rtti.c (expand_class_desc): Use bitsize_one_node.
19902 * typeck.c (build_component_addr): Use byte_position and don't
19903 special case for zero offset.
19905 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19907 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19909 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19911 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19914 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19916 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19918 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19919 make_typename_type, check_initializer, cp_finish_decl,
19920 xref_tag): Likewise.
19921 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19922 decl_namespace, arg_assoc_template_arg, arg_assoc,
19923 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19924 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19925 args_to_string): Likewise.
19926 * friend.c (is_friend): Likewise.
19927 * lex.c (note_got_semicolon, note_list_got_semicolon,
19928 is_global): Likewise.
19929 * method.c (build_overload_nested_name, build_overload_value,
19930 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19931 * parse.y (typename_sub, typename_sub1): Likewise.
19932 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19933 process_partial_specialization, convert_template_argument,
19934 template_args_equal, add_pending_template, lookup_template_class,
19935 for_each_template_parm_r, maybe_fold_nontype_arg,
19936 tsubst, instantiate_template, type_unification_real, unify,
19937 instantiate_pending_templates, set_mangled_name_for_template_decl):
19939 * repo.c (repo_get_id, repo_template_used): Likewise.
19940 * search.c (lookup_field_1): Likewise.
19941 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19942 * xref.c (classname): Likewise.
19944 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19946 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19947 (CANONICAL_BINFO): New macro.
19948 (BINFO_NEW_VTABLE_MARKED): Use it.
19949 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19950 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19951 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19953 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19954 (build_secondary_vtable): Likewise.
19955 (dfs_finish_vtbls): Likewise.
19956 (dfs_accumulate_vtbl_inits): Likewise.
19957 (accumulate_vtbl_inits): New function.
19958 (finish_vtbls): Make sure that virtual bases come after
19959 non-virtual bases in the vtable group.
19960 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19961 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19962 * search.c (struct vbase_info): Move definition.
19963 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19964 (unmarked_new_vtable_p): Likewise.
19965 (dfs_mark_vtable_path): Remove.
19966 (dfs_mark_new_vtable): Remove.
19967 (dfs_unmark_new_vtable): Likewise.
19968 (dfs_clear_search_slot): Likewise.
19969 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19970 (dfs_clear_vbase_slots): Likewise.
19971 (init_vbase_pointers): LIkewise.
19973 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19975 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19976 SIZETYPE to a non-SIZETYPE.
19978 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19980 * class.c (layout_virtual_bases): Adjust names in conditionally
19983 * class.c (record_base_offsets): New function.
19984 (layout_conflict_p): Likewise.
19985 (layout_nonempty_base_or_field): Use it.
19986 (layout_empty_base): New function.
19987 (build_base_field): Use it.
19988 (build_base_fields): Update comment.
19989 (layout_virtual_bases): Fold in a little code form
19990 layout_basetypes. Use layout_empty_base.
19991 (layout_basetypes): Remove.
19992 (end_of_class): New function.
19993 (layout_class_type): Use it. Adjust.
19995 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19996 (fntype_p): Remove.
19997 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19999 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20000 * typeck.c (fntype_p): Remove.
20002 * cp-tree.h (TI_SPEC_INFO): Remove.
20003 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20004 * pt.c (process_partial_specialization): Likewise.
20006 * class.c (build_base_field): Fix thinko in computation of binfo
20009 * tree.c (mark_local_for_remap_p): Mark variables declared in
20010 TARGET_EXPRs as well.
20012 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20014 * typeck.c (require_complete_type, complete_type,
20015 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20016 build_array_ref, convert_arguments, pointer_diff,
20017 build_x_unary_op, build_unary_op, build_c_cast,
20018 build_modify_expr): Use COMPLETE_TYPE_P etc.
20019 * call.c (is_complete, convert_like_real,
20020 build_new_method_call): Likewise.
20021 * class.c (build_vbase_pointer_fields, check_bases,
20022 build_base_field, finish_struct_1, pushclass): Likewise.
20023 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20024 * decl.c (maybe_process_template_type_declaration, pushtag,
20025 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20026 layout_var_decl, check_initializer, cp_finish_decl,
20027 grokdeclarator, require_complete_types_for_parms,
20028 grok_op_properties, xref_tag, xref_basetypes,
20029 check_function_type): Likewise.
20030 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20031 * friend.c (do_friend): Likewise.
20032 * init.c (build_offset_ref): Likewise.
20033 * parse.y (structsp): Likewise.
20034 * pt.c (maybe_process_partial_specialization,
20035 tsubst_friend_function, instantiate_class_template, tsubst,
20036 do_type_instantiation, instantiate_pending_templates): Likewise.
20037 * repo.c (repo_get_id): Likewise.
20038 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20039 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20040 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20041 * semantics.c (begin_class_definition): Likewise.
20042 * tree.c (build_cplus_method_type): Likewise.
20043 * typeck2.c (digest_init, build_functional_cast,
20044 add_exception_specifier): Likewise.
20045 * parse.h, parse.c: Regenerated.
20047 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20049 * inc/cxxabi.h: New header file. Define new-abi entry points.
20050 (__pointer_type_info::target): Rename member to ...
20051 (__pointer_type_info::type): ... here.
20052 (__base_class_info::type): Rename member to ...
20053 (__base_class_info::base): ... here.
20054 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20055 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20056 (abi_node): New global tree node.
20057 * decl.c (abi_node): Document.
20058 (init_decl_processing): Initialize abi_node.
20059 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20060 (get_vmi_pseudo_type_info): Likewise.
20061 (create_tinfo_types): Likewise.
20062 (emit_support_tinfos): Likewise.
20063 * tinfo.h (cxxabi.h): Include for new-abi.
20064 Move rtti class definitions to new header file.
20065 * tinfo.cc (abi): Use the namespace.
20066 (std): Move new abi rtti classes from here ...
20067 (__cxxabiv1): ... to here.
20068 * tinfo2.cc (cxxabi.h): Include for new-abi.
20069 Move rtti class definitions to new header file.
20070 (std): Move new abi rtti classes from here ...
20071 (__cxxabiv1): ... to here.
20072 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20075 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20076 Jason Merrill <jason@casey.cygnus.com>
20078 * method.c (build_overload_int): Use host_integerp.
20080 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20082 * init.c (build_offset_ref): Handle the case of a templated member
20085 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20087 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20089 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20091 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20092 * class.c (check_bitfield_decl): Turn illegal bitfields into
20094 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20096 (dfs_offset_for_unshared_vbases): Likewise.
20097 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20098 pointer-to-member correctly under the new ABI.
20099 * expr.c (cplus_expand_constant): Don't use cp_convert when
20100 turning an offset into a pointer-to-member.
20101 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20102 when dereferencing them under the new ABI.
20103 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20104 of pointers-to-members under the new ABI.
20106 * class.c (check_bitfield_decl): Remove restriction on really long
20108 (layout_class_type): Implement new ABI handling of bitfields
20109 longer than their types.
20111 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20113 * parse.y (extdefs): Call ggc_collect.
20114 * parse.c: Regenerated.
20116 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20118 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20119 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20120 potential overload.
20122 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20124 * class.c (build_vbase_path): Use integer_zerop.
20125 (build_vtable_entry): Use tree_low_cst.
20126 (get_vfield_offset): Use bit_position.
20127 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20129 (check_bitfield_decl): Set DECL_SIZE using convert.
20130 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20131 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20133 (finish_struct_1): Use bit_position.
20134 (dump_class_hierarchy): Use tree_low_cst.
20135 * cp-tree.h (min_precision): Add declaration.
20136 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20137 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20138 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20139 * expr.c (cplus_expand_constant): Use bit_position.
20140 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20141 * rtti.c (get_base_offset): Use bit_position.
20142 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20143 host_integerp, and tree_low_cst.
20144 (pointer_int_sum): Use integer_zerop.
20145 (build_component_addr): Use bit_position.
20147 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20149 * typeck.c (require_complete_type): Don't assume size_zero_node.
20150 (complete_type_or_else): Likewise.
20152 2000-03-16 Steven Grady <grady@digitaldeck.com>
20153 Jason Merrill <jason@casey.cygnus.com>
20155 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20157 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20159 * decl2.c (grokfield): Bail out if type is error_mark_node.
20161 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20163 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20164 (__pointer_to_member_data): ... here. Adjust.
20165 * rtti.c (create_tinfo_types): Adjust.
20167 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20169 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20170 * decl.c (ref_desc_type_node): Undocument.
20171 * rtti.c (ptr_ref_initializer): Rename to ...
20172 (ptr_initializer): ... here. Adjust comments.
20173 (ptmd_initializer): Fix comment thinko.
20174 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20175 (create_tinfo_types): Remove ref_desc_type_node init.
20176 * tinfo2.cc (__reference_type_info): Remove.
20178 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20180 * decl.c (cp_finish_decl): Remove obsolete comment.
20182 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20184 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20186 * cp-tree.h: Tweak documentation.
20187 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20188 (avoid_overlap): Remove.
20189 (get_binfo_offset_as_int): New function.
20190 (dfs_serach_base_offsets): Likewise.
20191 (layout_nonempty_base_or_field): Likewise.
20192 (build_base_field): Layout fields here. Avoid placing two objects
20193 of the same type at the same address, under the new ABI.
20194 (build_base_fields): Adjust accordingly.
20195 (create_vtable_ptr): Return the new field, but don't attach it to
20197 (remove_base_field): Remove.
20198 (remove_base_fields): Remove.
20199 (layout_basetypes): Adjust accordingly.
20200 (layout_class_type): Call layout_field for each field, rather than
20201 just making a wholesale call to layout_type.
20203 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20205 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20207 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20209 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20211 * except.c (dtor_nothrow): New fn.
20212 (do_pop_exception): Use it. Take type parm.
20213 (push_eh_cleanup): Take type parm.
20214 (expand_start_catch_block): Pass it.
20215 (build_eh_type_type_ref): Accept null type.
20217 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20219 * cp-tree.h (revert_static_member_fn): Change prototype.
20220 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20221 (grok_op_properties): Likewise.
20222 (start_function): Likewise.
20223 (revert_static_member_fn): Simplify.
20224 * pt.c (check_explicit_specialization): Adjust call to
20225 revert_static_member_fn.
20227 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20229 * cp-tree.h (scope_kind): New type.
20230 (tmpl_spec_kind): Likewise.
20231 (declare_pseudo_global_level): Remove.
20232 (pseudo_global_level_p): Rename to template_parm_scope_p.
20233 (pushlevel): Remove declaration.
20234 (begin_scope): New function.
20235 (finish_scope): Likewise.
20236 (current_tmpl_spec_kind): Likewise.
20237 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20238 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20239 Add template_spec_p.
20240 (toplevel_bindings_p): Adjust.
20241 (declare_pseudo_global_level): Remove.
20242 (pseudo_global_level_p): Rename to template_parm_scope_p.
20243 (current_tmpl_spec_kind): New function.
20244 (begin_scope): Likewise.
20245 (finish_scope): Likewise.
20246 (maybe_push_to_top_level): Adjust.
20247 (maybe_process_template_type_declaration): Likewise.
20248 (pushtag): Likewise.
20249 (pushdecl_nonclass_level): Likewise.
20250 (lookup_tag): Likewise.
20251 (grokfndecl): Handle member template specializations. Share
20252 constructor and non-constructor code.
20253 * decl2.c (check_classfn): Handle member template specializations.
20254 * pt.c (begin_template_parm_list): Use begin_scope.
20255 (begin_specialization): Likewise.
20256 (end_specialization): Likewise.
20257 (check_explicit_specialization): Use current_tmpl_spec_kind.
20258 Handle member template specializations.
20259 (end_template_decl): Use finish_scope. Remove call to
20261 (push_template_decl_real): Remove bogus error message.
20262 (tsubst_decl): Fix typo in code contained in comment.
20263 (instantiate_template): Handle member template specializations.
20264 (most_general_template): Likewise.
20266 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20268 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20269 (do_identifier): Ditto for error().
20271 * pt.c (convert_nontype_argument): Ditto for cp_error().
20272 (convert_template_argument): Ditto for cp_pedwarn().
20274 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20276 * exception.cc (__check_null_eh_spec): New fn.
20277 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20279 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20281 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20282 * except.c (expand_end_eh_spec): Add the return type.
20283 * rtti.c (throw_bad_cast): Add the parmtypes.
20284 (throw_bad_typeid): Likewise.
20286 * semantics.c (expand_stmt): Only leave out rtl for unused
20287 artificials, and set DECL_IGNORED_P on them as well.
20288 * decl.c (wrapup_globals_for_namespace): Likewise.
20290 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20292 * decl.c (maybe_commonize_var): Skip all artificial decls.
20293 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20295 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20297 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20298 * cp-tree.h: Declare flag_enforce_eh_specs.
20299 * decl.c (store_parm_decls, finish_function): Check it.
20301 C library functions don't throw.
20302 * Makefile.in (cfns.h): New target.
20303 (except.o): Depend on it.
20304 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20305 * cfns.gperf: New file.
20306 * cfns.h: Generated.
20307 * except.c: Include it.
20308 (nothrow_libfn_p): New fn.
20309 * decl.c (grokfndecl): Use it.
20310 * cp-tree.h: Declare it.
20312 * decl.c (push_overloaded_decl_1, auto_function,
20313 define_function): Lose.
20314 (build_library_fn_1): New static fn.
20315 (builtin_function): Use it.
20316 (get_atexit_node): Use build_library_fn_ptr.
20317 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20318 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20319 push_void_library_fn, push_throw_library_fn): New fns.
20320 * cp-tree.h: Declare them.
20321 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20322 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20323 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20324 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20325 * rtti.c (build_runtime_decl): Lose.
20326 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20327 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20328 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20330 * call.c (build_call): Remove result_type parm.
20331 Call mark_used on unused artificial fns.
20332 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20334 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20336 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20338 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20339 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20340 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20341 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20342 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20343 expand_generic_desc): Likewise.
20345 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20347 * exception.cc (__cp_pop_exception): Cleanup the original object.
20349 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20351 * decl.c (grok_op_properties): Merge conversion to void warning
20352 with other silly op warnings.
20354 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20356 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20357 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20359 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20361 * decl.c (cp_make_fname_decl): New function.
20362 (wrapup_globals_for_namespace): Don't emit unused static vars.
20363 (init_decl_processing): Remove comment about use of
20364 array_domain_type. Set make_fname_decl.
20365 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20366 * semantics.c (begin_compound_stmt): Remove
20367 current_function_name_declared flagging.
20368 (expand_stmt): Don't emit unused local statics.
20369 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20372 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20374 * typeck.c (convert_for_assignment): Don't look at array
20376 * call.c (convert_like_real): Likewise.
20378 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20380 Add initial support for '\uNNNN' specifier.
20381 * lex.c (read_ucs): New fn.
20382 (readescape, skip_white_space): Call it.
20383 (is_extended_char, is_extended_char_1): New fns.
20384 (utf8_extend_token): New fn, #if 0'd out.
20385 (real_yylex): Treat extended chars like letters.
20387 * search.c (note_debug_info_needed): Walk the bases even if we
20388 weren't deferring the type itself.
20390 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20392 * decl2.c (finish_objects): Constify a char*.
20394 * method.c (emit_thunk): Likewise.
20396 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20398 * typeck.c (dubious_conversion_warnings): Look through
20401 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20403 * class.c (dfs_modify_vtables): I is now unsigned.
20404 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20405 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20406 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20407 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20408 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20409 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20410 Call integer_all_onesp.
20411 * typeck2.c (process_init_constructor): Use compare_tree_int.
20413 * lang-specs.h (as): Don't call if -syntax-only.
20415 2000-03-06 Mark Mitchell <mark@codesourcery.com>
20417 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
20418 RTL_EXPR_HAS_NO_SCOPE after all.
20420 2000-03-05 Mark Mitchell <mark@codesourcery.com>
20422 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
20423 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
20424 RTL_EXPR_HAS_NO_SCOPE.
20426 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
20429 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
20431 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
20433 * call.c (convert_like): Macrofy.
20434 (convert_like_with_context): New macro.
20435 (convert_like_real): Renamed from convert_like. Add calling
20436 context parameters, for diagnostics. Add recursive flag. Call
20437 dubious_conversion_warnings for outer conversion.
20438 (build_user_type_conversion): Use convert_like_with_context.
20439 (build_over_call): Likewise. Don't warn about dubious
20440 conversions here. Adjust convert_default_arg calls.
20441 (convert_default_arg): Add context parameters for diagnostics.
20442 Pass through to convert_like_with_context.
20443 * cp-tree.h (convert_default_arg): Add context parameters.
20444 (dubious_conversion_warnings): Prototype new function.
20445 * typeck.c (convert_arguments): Adjust convert_default_arg call.
20446 (dubious_conversion_warnings): New function, broken
20447 out of convert_for_assignment.
20448 (convert_for_assignment): Adjust.
20450 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
20452 * decl2.c (key_method): Break out from...
20453 (import_export_vtable, import_export_class): ...here.
20455 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
20456 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
20458 * search.c (note_debug_info_needed, dfs_debug_mark,
20459 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
20460 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
20462 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
20464 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
20467 2000-03-02 Mark Mitchell <mark@codesourcery.com>
20469 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
20470 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
20471 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
20472 (lang_type): Split gets_new into has_new and has_array_new.
20473 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20474 (TYPE_GETS_NEW): Split into ...
20475 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
20476 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
20477 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
20478 (build_op_new_call): Don't declare.
20479 (build_new_1): Likewise.
20480 * call.c (build_op_new_call): Remove.
20481 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20482 instead of TYPE_NEEDS_DESTRUCTOR.
20483 (finish_struct_bits): Likewise.
20484 (add_implicitly_declared_members): Likewise.
20485 (check_field_decl): Likewise.
20486 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
20487 correctly under the new ABI.
20488 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
20489 instead of TYPE_NEEDS_DESTRUCTOR.
20490 (initialize_local_var): Likewise.
20491 (destroy_local_var): Likewise.
20492 (cp_finish_decl): Likewise.
20493 (register_dtor_fn): Likewise.
20494 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
20495 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
20496 TYPE_VEC_DELETE_TAKES_SIZE here.
20497 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
20498 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
20499 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20500 (finish_destructor_body): Likewise.
20501 (maybe_build_cleanup_1): Likewise.
20502 * decl2.c (do_static_destruction): Likewise.
20503 * init.c (build_new_1): Make it static.
20504 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20505 (expand_cleanup_for_base): Likewise.
20506 (get_cookie_size): New function.
20507 (build_new_1): Handle array-new cookies correctly under the new
20509 (build_vec_delete_1): Likewise.
20510 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20511 (build_delete): Likewise.
20512 (build_vec_delete): Handle array-new cookies correctly under the new
20514 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20515 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
20516 TYPE_HAS_ARRAY_NEW_OPERATOR.
20517 * ptree.c (print_lang_type): Check them.
20518 * search.c (context_for_name_lookup): Fix typo in comment.
20519 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
20520 * tree.c (break_out_cleanups): Likewise.
20521 (build_cplus_array_test_1): Likewise.
20522 (cp_build_qualified_type_real): Likewise.
20523 * typeck.c (complete_type): Likewise.
20525 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
20526 the command-line, not the end.
20528 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
20530 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
20532 2000-03-02 Tom Tromey <tromey@cygnus.com>
20534 * cp-tree.h (build_java_class_ref): Declare.
20535 * init.c (build_java_class_ref): No longer static.
20536 * except.c (expand_throw): Generate a Java-style `throw' if the
20537 thrown object is a "Java" object.
20538 (initialize_handler_parm): Generate a Java-style lookup of
20539 exception info if the caught object is a "Java" object.
20540 (catch_language, catch_language_init): New globals.
20541 (decl_is_java_type): New function.
20542 (expand_start_catch_block): Don't call push_eh_info() or
20543 push_eh_cleanup() when handling a Java-style "catch". Pass Java
20544 class reference to build_catch_block.
20546 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20548 * typeck.c (comptypes): Treat sizetype like its language equivalent.
20550 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
20552 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
20553 to merge reference/pointer code and fix incorrect warnings.
20555 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
20557 * search.c (protected_accessible_p): Use context_for_name_lookup.
20559 * init.c (construct_virtual_bases): Fix thinko.
20560 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
20562 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
20564 * decl.c (current_function_decl): Move to toplev.c.
20566 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
20568 * pt.c (fn_type_unification): Unify return type, whenever
20570 (get_bindings_real): Only pass return type when necessary.
20571 Remove explicit return type check.
20572 * class.c (resolve_address_of_overloaded_function): Pass desired
20573 return type to fn_type_unification.
20575 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20577 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20579 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20581 * rtti.c (expand_class_desc): Likewise.
20582 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20583 (THUNK_VCALL_OFFSET): Likewise.
20584 (THUNK_DELTA): Reflect changes in ../tree.h.
20586 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20588 * search.c (protected_accessible_p): Also allow the access if
20589 the member is public in DERIVED. Lose TYPE parm.
20590 (friend_accessible_p): Lose TYPE parm.
20591 (accessible_p): Adjust.
20593 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20595 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20596 on things that are not sizes; ssize_binop deleted.
20597 Call size_diffop when appropriate.
20598 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20599 (build_primary_vtable, build_secondary_vtable): Likewise.
20600 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20601 Variable I is HOST_WIDE_INT.
20602 (get_vfield_offset): Pass proper types to size_binop.
20603 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20604 (finish_struct_1): Likewise.
20605 (skip_rtti_stuff): Arg N is now pointer to signed.
20606 (layout_class_type): Use size_zero_node.
20607 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20608 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20609 * decl.c (complete_arry_type): Pass proper types to size_binop.
20610 (xref_basetypes): BINFO_OFFSET is sizetype.
20611 * error.c (dump_expr): Don't use size_binop non-sizes.
20612 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20613 * init.c (construct_virtual_bases): Fix type error.
20614 (build_vec_delete_1): Pass proper type to size_binop and don't
20616 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20617 * rtti.c (get_base_offset): Pass proper type to size_binop.
20618 * search.c (dfs_find_vbases): Fix type error.
20619 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20620 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20621 * tree.c (debug_binfo): Variable N is signed.
20622 Use HOST_WIDE_INT_PRINT_DEC.
20623 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20624 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20625 size_one_node and size_zero_node.
20626 (c_alignof): Use size_one_node.
20627 (build_component_addr): Pass proper types to size_binop.
20628 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20630 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20632 Implement class scope using-declarations for functions.
20633 * class.c (handle_using_decl): Call add_method for used functions.
20634 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20635 (add_method): Used functions are hidden by local functions.
20636 (check_bases_and_members): Handle using-decls before finalizing
20637 CLASSTYPE_METHOD_VEC.
20638 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20639 override the type of 'this' accordingly.
20640 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20641 (convert_class_to_reference, build_user_type_conversion_1,
20642 build_new_function_call, build_object_call, build_new_op,
20643 build_new_method_call): Pass ctype parm.
20645 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20647 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20648 build_new_function_call, build_object_call, build_new_op,
20649 build_new_method_call, build_op_delete_call): Don't get basetype_path
20651 * typeck.c (build_component_ref): Likewise.
20652 * init.c (build_offset_ref): Likewise.
20653 (resolve_offset_ref): Don't call enforce_access.
20654 Call build_scoped_ref.
20655 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20656 would cause an error or if -pedantic.
20657 * class.c (alter_access): Lose binfo parm.
20659 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20661 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20664 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20666 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20667 pseudo_type_info creation into the std namespace
20669 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20671 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20672 (import_export_class): Remove declaration.
20673 * decl2.c (import_export_class): Make it static.
20674 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20675 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20676 EXPR_WITH_FILE_LOCATION.
20677 * lex.c (check_newline): Tweak filename/lineno setting.
20678 * semantics.c (begin_while_stmt): Fix typo in comment.
20680 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20682 * lang-options.h (-fmessage-length=): Add missing option.
20684 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20686 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20688 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20690 2000-02-25 Jim Wilson <wilson@cygnus.com>
20692 * optimize.c (expand_call_inline): Emit the return label before
20693 evaluating the return value.
20695 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20697 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20698 than duplicating functionality here.
20699 * optimize.c: Include input.h.
20700 (expand_call_inline): Use push_srcloc and pop_srcloc.
20701 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20702 * parse.c: Regenerated.
20703 * Makefile.in (lex.o): Depend on input.h.
20704 (optimize.o): Likewise.
20706 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20708 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20709 function type, rather than ICE.
20711 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20713 * decl.c (grokdeclarator): Call decl_type_access_control.
20714 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20717 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20719 * decl.c (decls_match): Remove obsolete static member nadgering.
20721 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20723 * decl.c (grokdeclarator): Change ANSI to ISO.
20724 * lex.c (consume_string, readescape, do_identifier): Likewise.
20725 (parse_float, real_yylex): Likewise.
20726 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20727 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20728 new_type_id, maybe_label_decls, simple_stmt,
20729 for.init.statement): Likewise.
20730 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20731 * semantics.c (finish_named_return_value): Likewise.
20732 * parse.c: Regenerate.
20734 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20736 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20737 (CPTI_CLASS_STAR_TYPE): Remove.
20738 (vtable_index_type): Likewise.
20739 (class_star_type_node): Remove.
20740 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20741 (build_binary_op_nodefault): Remove.
20742 * call.c (build_new_op): Use build_binary_op instead of
20743 build_binary_op_nodefault.
20744 * decl.c (init_decl_processing): Remove class_star_type_node
20745 initialization. Make delta_type_node ptrdiff_type_node under the
20746 new ABI. Initialize vtable_index_type.
20747 (build_ptrmemfunc_type): Build different structures for the new
20749 (build_enumerator): Use build_binary_op instead of
20750 build_binary_op_nodefault.
20751 * method.c (build_overload_value): Mangle pointers-to-members
20752 appropriately under the new ABI.
20753 * typeck.c (build_array_ref): Use build_binary_op instead of
20754 build_binary_op_nodefault.
20755 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20756 (build_binary_op_nodefault): Rename to ...
20757 (build_binary_op): ... this. Remove old version. Adjust for
20758 pointer-to-member comparisons under the new ABI.
20759 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20760 (build_ptrmemfunc): Adjust for the new ABI.
20761 (expand_ptrmemfunc_cst): Likewise.
20762 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20763 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20765 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20767 * call.c (build_object_call): Compress consecutive calls to
20769 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20770 (build_op_delete_call): Adjust message formatting.
20772 * class.c (check_bases): Compress consecutive calls to
20774 (finish_struct_anon): Say 'ISO C++'.
20776 * decl.c (start_decl): Same here.
20777 (grok_reference_init): Likewise.
20778 (grokfndecl): Correct message formatting.
20779 (grokfndecl): Improve diagnostic.
20780 (check_static_variable_definition): Likewise. Say 'ISO C++'
20781 (compute_array_index_type): Say 'ISO C++'
20782 (create_array_type_for_decl): Compress consecutive calls to
20784 (grokdeclarator): Say 'ISO C++'
20785 (grok_op_properties): Likewise.
20787 * decl2.c (delete_sanity): Clairify diagnostic.
20788 (check_member_template): Same here.
20789 (grok_function_init): Use consistent terminology.
20791 * expr.c (do_case): Say 'ISO C++'
20793 * friend.c (do_friend): Compress consecutive calls to warning.
20795 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20797 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20798 * class.c (build_secondary_vtable): Reorganize. Don't create a
20799 new vtable under the new ABI.
20800 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20801 computing the size.
20802 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20803 the initializing elements.
20804 (initialize_vtable): New function.
20805 (dfs_finish_vtbls): Use it.
20806 (dfs_accumulate_vtbl_inits): New function.
20807 (finish_vtbls): Merge primary and secondary vtables under the new
20809 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20810 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20813 * class.c (build_vtable): New function, split out from ...
20814 (get_vtable_decl): ... here, and ...
20815 (build_secondary_vtable): ... here.
20817 * pt.c (tsubst_decl): Fix formatting.
20819 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20821 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20822 (avoid_overlap, build_base_field): Likewise.
20823 (build_base_field, build_base_fields, is_empty_class):
20824 Test DECL_SIZE with integer_zero.
20825 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20826 * cp-tree.h (struct lang_type): New field size_unit.
20827 (CLASSTYPE_SIZE_UNIT): New macro.
20828 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20829 (cp_finish_decl): Delete -Wlarger-than processing.
20830 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20831 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20832 * tree.c (make_binfo): binfo vector is one entry longer.
20833 (walk_tree): Walk DECL_SIZE_UNIT.
20835 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20837 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20839 (build_vtable_entry): Don't assume all vtable entries are
20841 (build_vtbl_initializer): Adjust accordingly.
20842 (get_vtable_decl): Fix formatting.
20844 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20846 * semantics.c (deferred_type_access_control): Walk the entire
20848 (save_type_access_control): Rename from
20849 initial_deferred_type_access_control. Just remember the value.
20850 (decl_type_access_control): New fn.
20851 (begin_function_definition): Use deferred_type_access_control, after
20852 we've started the function. Set type_lookups to error_mark_node.
20853 * parse.y (frob_specs, fn.def1): Adjust.
20854 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20855 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20856 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20857 (after_type_component_declarator0): Likewise.
20858 (after_type_component_declarator): Likewise.
20859 (notype_component_declarator): Likewise.
20860 * cp-tree.h: Adjust.
20862 * decl.c (redeclaration_error_message): Allow redeclaration of
20863 namespace-scope decls.
20865 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20867 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20869 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20871 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20872 * decl2.c (grokclassfn): Likewise.
20874 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20876 * decl2.c (lang_decode_option): Don't set default message length
20878 * lex.c (lang_init_options): Set it here.
20880 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20882 Make DECL_CONTEXT mean the class in which a member function was
20883 declared, even for a virtual function.
20884 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20885 (DECL_FRIEND_CONTEXT): New macro.
20886 (DECL_REAL_CONTEXT): Remove.
20887 (SET_DECL_FRIEND_CONTEXT): Likewise.
20888 (DECL_VIRTUAL_CONTEXT): Adjust.
20889 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20890 (add_friends): Remove.
20891 (hack_decl_function_context): Likewise.
20892 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20894 (build_over_call): Fix indentation. Use DECL_CONTEXT
20895 instead of DECL_CLASS_CONTEXT.
20896 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20897 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20898 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20899 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20900 (build_base_field): Likewise.
20901 (finish_struct_1): Likewise.
20902 (build_self_reference): Likewise.
20903 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20905 (pushtag): Use decl_function_context, not
20906 hack_decl_function_context.
20907 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20908 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20909 (pushdecl): Remove bogus code.
20910 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20911 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20912 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20913 Use decl_function_context, nothack_decl_function_context.
20914 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20915 (grokdeclarator): Likewise. Use decl_function_context, not
20916 hack_decl_function_context.
20917 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20918 (start_function): Use DECL_FRIEND_CONTEXT, not
20919 DECL_CLASS_CONTEXT. Use decl_function_context, not
20920 hack_decl_function_context.
20921 (finish_function): Use decl_function_context, not
20922 hack_decl_function_context.
20923 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20924 DECL_CLASS_CONTEXT.
20925 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20926 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20927 (grokfield): Likewise.
20928 (finish_builtin_type): Likewise.
20929 (finish_vtable_vardec): Use decl_function_context, not
20930 hack_decl_function_context.
20931 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20932 (start_static_initialization_or_destruction): Likewise.
20933 (finish_static_initialization_or_destruction): Likewise.
20934 (mark_used): Adjust logic for deciding when to synthesize methods.
20935 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20937 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20938 DECL_CLASS_CONTEXT.
20939 * friend.c (is_friend): Likewise.
20940 (add_friends): Remove.
20941 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20942 * lex.c (begin_definition_of_inclass_inline): Use
20943 decl_function_context, not hack_decl_function_context.
20944 (process_next_inline): Likewise.
20945 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20946 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20947 DECL_CLASSS_CONTEXT.
20948 (hack_identifier): Likewise.
20949 (synthesize_method): Use decl_function_context, not
20950 hack_decl_function_context.
20951 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20953 (is_member_template): Use decl_function_context, not
20954 hack_decl_function_context. Use DECL_CONTEXT, not
20955 DECL_CLASS_CONTEXT.
20956 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20957 DECL_CLASS_CONTEXT.
20958 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20960 (push_template_decl_real): Likewise.
20961 (instantiate_class_template): Don't call add_friends.
20962 (tsubst_default_argument): Use DECL_CONTEXT, not
20964 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20965 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20966 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20967 DECL_CLASS_CONTEXT.
20968 * repo.c (repo_inline_used): Likewise.
20969 * search.c (current_scope): Adjust for new _CONTEXT macros.
20970 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20972 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20973 (lookup_fnfields_here):Likewise.
20974 (check_final_overrider): Likewise.
20975 (init_vbase_pointers): Likewise.
20976 (virtual_context): Likewise.
20977 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20978 (expand_body): Use decl_function_context, not
20979 hack_decl_function_context.
20980 * tree.c (hack_decl_function_context): Remove.
20981 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20982 DECL_CLASS_CONTEXT.
20983 * typeck2.c (error_not_base_type): Likewise.
20985 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20987 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20989 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20991 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20993 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20995 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20997 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20999 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21001 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21003 * parse.y (frob_specs): Split out...
21004 (parse_decl): From here.
21005 (fn.def2): Call initial_deferred_type_access_control.
21006 (after_type_component_declarator0): Call frob_specs.
21007 (notype_component_declarator0): Likewise.
21008 * search.c (friend_accessible_p): Nested classes are friends of their
21011 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21013 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21014 used to create an implicit temporary.
21016 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21019 2000-02-08 Nathan Sidwell <nathan@acm.org>
21021 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21022 strip array element qualifiers too.
21024 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21026 * decl.c (store_parm_decls): Don't build cleanups for parameters
21027 while processing_template_decl.
21029 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21031 * cp-tree.h (struct saved_scope): Add incomplete field.
21032 (namespace_scope_incomplete): New macro.
21033 * decl.c (pushdecl): Use it.
21034 (hack_incomplete_structures): Use it. See through artificial
21036 (mark_saved_scope): Mark it.
21038 Implement access control for nested types.
21039 * search.c (type_access_control): New fn.
21040 (accessible_p): Now we do perform access control for types.
21041 * semantics.c (deferred_type_access_control): New fn.
21042 (initial_deferred_type_access_control): New fn.
21043 (begin_function_definition): Call it. Add lookups parm.
21044 * decl.c (struct binding_level): Add this_class field.
21045 (pushlevel_class): Set it.
21046 (mark_binding_level): Mark it.
21047 (lookup_name_real): Use it. Call type_access_control.
21048 (mark_saved_scope): Mark lookups field.
21049 * cp-tree.h (flagged_type_tree): Add lookups field.
21050 (struct saved_scope): Add lookups field.
21051 (type_lookups): New macro.
21052 * parse.y (declmods): Now <ftype>.
21053 (parse_decl): Add lookups parm. Call
21054 initial_deferred_type_access_control.
21055 (lang_extdef): Clear type_lookups.
21056 (typed_declspecs, declmods, typespec): Set lookups field.
21057 (initdcl): Call deferred_type_access_control.
21058 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21059 component_decl_1, named_parm): Adjust.
21060 * friend.c (is_friend): Nested classes are friends of their
21063 * class.c (currently_open_derived_class): New fn.
21064 * method.c (hack_identifier): Use it.
21066 * lex.c (do_identifier): Remove obsolete code.
21068 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21070 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21072 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21073 thinks this file is plain C).
21075 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21077 * Makefile.in (call.o): Depend on $(EXPR_H).
21079 * call.c: Include "expr.h".
21081 * class.c (dump_class_hierarchy): Add prototype.
21083 * search.c (dfs_get_pure_virtuals): Likewise.
21085 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21087 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21088 * parse.c: Rebuilt.
21090 2000-01-31 Jim Wilson <wilson@cygnus.com>
21092 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21093 Store it in DECL_FCONTEXT.
21094 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21096 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21098 * tinfo.h (old abi): #include "tconfig.h".
21099 * tinfo.cc (convert_to_base): Move into old abi section.
21101 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21103 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21104 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21105 (BINFO_PRIMARY_BINFO): New macro.
21106 (BF_DELTA): Rename to ...
21107 (BV_DELTA): ... this.
21108 (BF_VCALL_INDEX): Rename to ...
21109 (BV_VCALL_INDEX): ... this.
21110 (BF_FN): Rename to ...
21112 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21113 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21114 (modify_vtable_entry): Simplify.
21115 (add_virtual_function): Rename BF_ macros to BV_ variants.
21116 (build_vtable_initializer): Likewise.
21117 (get_class_offset_1): Remove.
21118 (dfs_get_class_offset): Likewise.
21119 (get_class_offset): Likewise.
21120 (dfs_find_final_overrider): New function.
21121 (find_final_overrider): Likewise.
21122 (modify_one_vtable): Remove.
21123 (dfs_find_base): New function.
21124 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21125 find_final_overrider.
21126 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21128 (dfs_fixup_vtable_deltas): Remove.
21129 (override_one_vtable): Remove.
21130 (merge_overrides): Likewise.
21131 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21132 unreal chilren of virtual bases.
21133 (finish_struct_1): Don't use merge_overrides. Don't use
21134 dfs_fixup_vtable_deltas.
21135 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21138 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21139 Jason Merrill <jason@yorick.cygnus.com>
21141 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21143 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21145 * exception.cc (__throw_bad_typeid): Add missing std::.
21147 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21149 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21151 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21153 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21155 Runtime support for new-abi rtti.
21156 * inc/typeinfo (type_info::operator!=): Define in class.
21157 (type_info::before, type_info::name, type_info::operator==,
21158 type_info::operator!=): Define new ABI implementations.
21159 (type_info::is_pointer_p, type_info::is_function_p): Declare
21160 new virtual functions.
21161 (type_info::do_catch, type_info::do_upcast): Likewise.
21163 * tinfo.h (__base_class_info): Define new class.
21164 (__class_type_info): Likewise.
21165 (__si_class_type_info): Likewise.
21166 (__vmi_class_type_info): Likewise.
21167 (__dynamic_cast): Prototype.
21169 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21170 (type_info::is_pointer_p): Define new function.
21171 (type_info::is_function_p): Likewise.
21172 (type_info::do_catch): Likewise.
21173 (type_info::do_upcast): Likewise.
21174 (vtable_prefix): New structure for vtable access.
21175 (adjust_pointer): Define new template function.
21176 (contained_p, public_p, virtual_p, contained_public_p,
21177 contained_nonpublic_p, contained_nonvirtual_p): Define new
21179 (nonvirtual_base_type): New local variable.
21180 (__class_type_info::~__class_type_info): Define.
21181 (__si_class_type_info::~__si_class_type_info): Likewise.
21182 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21183 (__class_type_info::do_catch): Define new function.
21184 (__class_type_info::do_upcast): Likewise.
21185 (__class_type_info::find_public_src): Likewise.
21186 (__class_type_info::do_find_public_src): Likewise.
21187 (__si_class_type_info::do_find_public_src): Likewise.
21188 (__vmi_class_type_info::do_find_public_src): Likewise.
21189 (__class_type_info::do_dyncast): Likewise.
21190 (__si_class_type_info::do_dyncast): Likewise.
21191 (__vmi_class_type_info::do_dyncast): Likewise.
21192 (__class_type_info::do_upcast): Likewise.
21193 (__si_class_type_info::do_upcast): Likewise.
21194 (__vmi_class_type_info::do_upcast): Likewise.
21195 (__dynamic_cast): Likewise.
21197 * tinfo2.cc (__fundamental_type_info): Define new class.
21198 (__pointer_type_info): Likewise.
21199 (__reference_type_info): Likewise.
21200 (__array_type_info): Likewise.
21201 (__function_type_info): Likewise.
21202 (__enum_type_info): Likewise.
21203 (__ptr_to_member_type_info): Likewise.
21204 (__fundamental_type_info::~__fundamental_type_info): Define.
21205 (__pointer_type_info::~__pointer_type_info): Likewise.
21206 (__reference_type_info::~__reference_type_info): Likewise.
21207 (__array_type_info::~__array_type_info): Likewise.
21208 (__function_type_info::~__function_type_info): Likewise.
21209 (__enum_type_info::~__enum_type_info): Likewise.
21210 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21211 (__pointer_type_info::do_catch): Define new function.
21212 (__ptr_to_member_type_info::do_catch): Define new function.
21214 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21215 (__is_pointer): Likewise.
21217 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21219 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21221 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21222 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21223 (make_new_vtable): New function.
21224 (modify_vtable_entry): Handle generation of new vtables correctly.
21225 (modify_one_vtable): Remove unused parameter.
21226 (dfs_fixup_vtable_deltas): Likewise.
21227 (override_one_vtable): Use build_secondary_vtable.
21228 (finish_struct_1): Use build_primary_vtable and
21229 build_secondary_vtable.
21231 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21233 * cp/decl.c: Adjust variable names, comments, help strings.
21235 2000-01-29 Nathan Sidwell <nathan@acm.org>
21237 * new2.cc (operator delete[]): Use operator delete, don't assume
21240 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21242 * class.c (build_vtbl_initializer): Add argument to
21243 build_vtable_entry call.
21245 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21247 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21248 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21249 (BF_DELTA): New macro.
21250 (BF_VCALL_INDEX): Likewise.
21252 (THUNK_VCALL_OFFSET): Likewise.
21253 (make_thunk): Change prototype.
21254 * class.c (build_vtable_entry): Integrate
21255 build_vtable_entry_for_fn. Handle vcall indices.
21256 (build_vtable_entry_for_fn): Remove.
21257 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21258 BF_VCALL_INDEX, BF_FN.
21259 (modify_vtable_entry): Integrate common code from
21260 modify_one_vtable and dfs_fixup_vtable_deltas.
21261 (add_virtual_function): Set BF_VCALL_INDEX.
21262 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21264 (modify_one_vtable): Simplify.
21265 (dfs_fixup_vtable_deltas): Likewise.
21266 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21267 * method.c (make_thunk): Handle vcall indices.
21269 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21271 Compiler side new abi rtti (not enabled).
21272 * cp-tree.h (new_abi_rtti_p): New macro.
21273 (emit_support_tinfos): Prototype new function.
21274 (tinfo_decl_p): Likewise.
21275 (emit_tinfo_decl): Likwise.
21276 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21278 (doing_runtime): New local static.
21279 (init_rtti_processing): Add new-abi initializer.
21280 (get_tinfo_decl): Add new-abi logic.
21281 (tinfo_from_decl): Likewise.
21282 (build_dynamic_cast_1): Likewise.
21283 (qualifier_flags): New static function.
21284 (tinfo_base_init): Likewise.
21285 (generic_initializer): Likewise.
21286 (ptr_ref_initializer): Likewise.
21287 (ptmd_initializer): Likewise.
21288 (class_hint_flags): Likewise.
21289 (class_initializer): Likewise.
21290 (synthesize_tinfo_var): Likewise.
21291 (create_real_tinfo_var): Likewise.
21292 (create_pseudo_type_info): Likewise.
21293 (get_vmi_pseudo_type_info): Likewise.
21294 (create_tinfo_types): Likewise.
21295 (emit_support_tinfos): New global function.
21296 (tinfo_decl_p): New global predicate.
21297 (emit_tinfo_decl): New global function.
21298 * class.c (set_rtti_entry): Generalize for old and new rtti.
21299 (build_vtbl_initializer): Likewise.
21300 * decl2.c (finish_file): Likewise.
21302 2000-01-27 Jim Wilson <wilson@cygnus.com>
21304 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21305 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21307 2000-01-27 Mike Stump <mrs@wrs.com>
21309 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21312 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21314 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21316 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21318 * optimize.c (calls_setjmp_r): Supply new argument
21319 to special_function_p.
21321 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21323 * call.c: PROTO -> PARAMS.
21324 * class.c: Likewise.
21325 * cp-tree.h: Likewise.
21327 * decl.c: Likewise.
21328 * decl.h: Likewise.
21329 * decl2.c: Likewise.
21330 * dump.c: Likewise.
21331 * errfn.c: Likewise.
21332 * error.c: Likewise.
21333 * except.c: Likewise.
21334 * expr.c: Likewise.
21335 * init.c: Likewise.
21336 * input.c: Likewise.
21339 * method.c: Likewise.
21340 * optimize.c: Likewise.
21341 * parse.y: Likewise.
21343 * repo.c: Likewise.
21344 * rtti.c: Likewise.
21345 * search.c: Likewise.
21346 * semantics.c: Likewise.
21347 * spew.c: Likewise.
21348 * tree.c: Likewise.
21349 * typeck.c: Likewise.
21350 * typeck2.c: Likewise.
21351 * xref.c: Likewise.
21353 2000-01-25 Richard Henderson <rth@cygnus.com>
21355 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21357 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21359 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21360 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21361 (struct vcall_offset_data_s): New type.
21362 (dfs_vcall_offset_queue_p): New function.
21363 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21364 (build_vcall_offset_vtbl_entries): Likewise.
21365 (layout_vtable_decl): Likewise.
21366 (num_vfun_entries): Likewise.
21367 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21368 (build_vtbl_initializer): Likewise.
21369 (dfs_finish_vtabls): Use layout_vtable_decl.
21370 (modify_one_vtables): Always duplicate vtables under the new ABI.
21371 (finish_struct_1): Use layout_vtable_decl.
21373 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21375 * decl.c (member_function_or_else): Change third arg from a format
21376 specifier to an `enum overload_flags'. Callers changed.
21378 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21380 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21381 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21382 build_const_cast, get_delta_difference, check_return_expr): Avoid
21383 ANSI string concatenation usage.
21385 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21387 * class.c (layout_class_type): Put the fields required to make a
21388 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21391 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21393 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21396 * decl2.c (mark_used): Do instantiate inlines that have been
21397 explicitly instantiated.
21399 2000-01-24 Richard Henderson <rth@cygnus.com>
21401 * call.c (build_over_call): Use expand_tree_builtin.
21402 * typeck.c (build_function_call_real): Likewise.
21403 (build_binary_op_nodefault): Handle unordered compares.
21405 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21407 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21408 cp_tree_index values.
21409 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21410 New global node #defines for them.
21411 * rtti.c (call_void_fn): Replace with ...
21412 (build_runtime_decl): ... new static function.
21413 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
21414 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
21415 (build_dynamic_cast_1): Always produce correctly typed result.
21416 Explicitly produce type_info addresses. Use dynamic_cast_node.
21417 * exception.cc (__throw_bad_cast): Return `void *'.
21418 (__throw_bad_typeid): Return `const type_info &'.
21420 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21422 * cp-tree.h (get_vtable_decl): Prototype new function.
21423 * class.c (get_vtable_decl): New function. Broken out from ...
21424 (build_vtable): ... here. Use it.
21425 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
21426 by get_vtable_decl.
21428 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21430 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
21431 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
21432 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
21433 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
21434 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
21435 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
21436 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
21437 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
21438 (CPTI_TINFO_VAR_ID): New enumeration.
21439 (__tp_desc_type_node, __access_mode_type_node,
21440 __bltn_desc_type_node, __user_desc_type_node,
21441 __class_desc_type_node, __ptr_desc_type_node,
21442 __attr_desc_type_node, __func_desc_type_node,
21443 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
21444 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
21445 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
21446 enum_desc_type_node, class_desc_type_node,
21447 si_class_desc_type_node, vmi_class_desc_type_node,
21448 ptmd_desc_type_node, base_desc_type_node): New #defines.
21449 (tinfo_fn_id, tinfo_fn_type): Rename to ...
21450 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
21451 (tinfo_var_id): New enumeration.
21452 (DECL_TINFO_FN_P): Augment comment.
21453 * decl.c (cp_global_trees): Adjust documentation.
21454 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
21455 tinfo_decl_type and tinfo_var_id.
21456 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
21457 (build_typeid): Remove unused variable.
21458 (get_tinfo_var): Use tinfo_var_id.
21459 (tinfo_name): New static function.
21460 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
21461 (tinfo_from_decl): Likewise.
21462 (get_base_offset): New static function, broken out of
21464 (expand_si_desc): Use tinfo_name.
21465 (expand_class_desc): Likewise. Lose local static variable.
21466 Use base_desc_type_node. Use get_base_offset.
21467 (expand_ptr_desc): Use tinfo_name.
21468 (expand_attr_desc): Likewise.
21469 (expand_generic_desc): Likewise.
21471 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
21472 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
21474 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21476 * cp-tree.h (__eprintf): Remove declaration.
21477 * tree.c (__eprintf): Remove definition.
21479 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
21480 Mark Mitchell <mark@codesourcery.com>
21482 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
21483 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
21485 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
21487 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
21489 2000-01-23 Mark Mitchell <mark@codesourcery.com>
21491 * cp-tree.h (register_dtor_fn): New function.
21492 * decl.c (destroy_local_static): Rename to ...
21493 (register_dtor_fn): ... this. Give it external linkage.
21494 (expand_static_init): Use it.
21495 * decl2.c (do_static_initialization): Likewise, if using
21497 (do_static_destruction): Check that __cxa_atexit is not in use.
21498 (finish_file): Don't call do_static_destruction if using
21501 * typeck.c (convert_arguments): Restore two-message error
21504 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
21506 Remap dynamic cast hint values to be consistent across ABIs.
21507 * search.c (dynamic_cast_base_recurse): Remap generated value.
21508 (get_dynamic_cast_base_type): Adjust documentation.
21509 * tinfo.h (__user_type_info::dyncast): Likewise.
21510 (__user_type_info::find_public_subobj): Remap BOFF meaning.
21511 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
21512 (__class_type_info::do_dyncast): Likewise.
21513 (__class_type_info::do_find_public_subobj): Likewise.
21514 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
21516 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21518 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
21520 * typeck2.c (incomplete_type_error): Restore previous
21521 cp_error and cp_error_at call sequence.
21523 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
21525 * class.c (dump_class_hierarchy): Make format agree with argument;
21526 cast pointer to unsigned long and print with %lx.
21528 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
21530 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
21532 * typeck.c (composite_pointer_type, common_type,
21533 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
21534 build_function_call_real, convert_arguments,
21535 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
21536 build_unary_op, mark_addressable, build_compound_expr,
21537 build_static_cast, build_reinterpret_cast, build_const_cast,
21538 build_c_cast, build_modify_expr, get_delta_difference,
21539 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
21540 'ISO C++'. Fusion consecutive calls to diagnostic message routines
21542 * typeck2.c (readonly_error, abstract_virtuals_error,
21543 process_init_constructor, check_for_new_type): Likewise.
21545 2000-01-19 Mark Mitchell <mark@codesourcery.com>
21547 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
21550 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
21552 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
21553 (build_x_typeid): Likewise.
21554 (get_tinfo_fn): Likewise.
21555 (get_tinfo_fn_unused): Rename to ...
21556 (get_tinfo_decl): ... here.
21557 * rtti.c (build_headof): Replace logic error with assertion.
21558 (get_tinfo_fn_dynamic): Rename to ...
21559 (get_tinfo_decl_dynamic): ... here. Make static. Use
21560 complete_type_or_else.
21561 (build_x_typeid): Move into ...
21562 (build_typeid): ... here. Adjust call to
21563 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
21564 throw_bad_typeid expression.
21565 (get_tinfo_fn_unused): Rename to ...
21566 (get_tinfo_decl): ... here. Adjust comment.
21567 (get_tinfo_fn): Delete.
21568 (tinfo_from_decl): New static function.
21569 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21570 (get_typeid): Use complete_type_or_else.
21571 (build_dynamic_cast_1): Adjust calls to
21572 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21573 * parse.y (primary): Adjust call to build_typeid.
21574 * except.c (build_eh_type_type_ref): Adjust call to
21575 get_tinfo_decl. Mark as used.
21576 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21577 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21578 * parse.c: Regenerated.
21580 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21582 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21583 calling convention.
21584 (resolves_to_fixed_type_p): Document calling convention.
21585 * rtti.c (build_x_typeid): Initialize NONNULL.
21587 * cp-tree.h (build_shared_int_cst): New function.
21588 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21589 * class.c (modify_vtable_entry): Likewise.
21590 (add_virtual_function): Split out code to generated shared
21591 INTEGER_CSTs to build_share_int_cst.
21592 (modify_all_vtables): Handle all the overridden functions here.
21593 Add overridden functions from non-primary virtual bases to the
21595 (finish_struct_1): Adjust call to modify_all_vtables. Add
21596 overridden functions from non-primary bases to the vtable.
21597 * tree.c (build_shared_int_cst): New function.
21599 * cp-tree.h (scratchalloc): Remove.
21600 (build_scratch_list): Likewise.
21601 * call.c (convert_class_to_reference): Replace build_scratch_list
21602 and build_expr_list with build_tree_list.
21603 (add_candidate): Replace scratchalloc with expralloc. Note memory
21605 (build_user_type_conversion_1): Replace build_scratch_list
21606 and build_expr_list with build_tree_list.
21607 (build_new_op): Likewise.
21608 (build_op_delete_call): Likewise.
21609 (convert_like): Likewise.
21610 * cvt.c (ocp_convert): Likewise.
21611 * decl.c (start_decl): Likewise.
21612 (start_function): Likewise.
21613 (finish_destructor_body): Likewise.
21614 (maybe_build_cleanup_1): Likewise.
21615 * decl2.c (reparse_decl_as_expr): Likewise.
21616 * init.c (perform_member_init): Likewise.
21617 (expand_cleanup_for_base): Likewise.
21618 (build_builtin_delete_call): Likewise.
21619 (build_new_1): Likewise.
21620 (build_delete): Likewise.
21621 * method.c (do_build_assign_ref): Likewise.
21622 * parse.y (already_scoped_stmt): Likewise.
21623 (nontrivial_exprlist): Likewise.
21624 (net_initializer): Likewise.
21625 (initlist): Likewise.
21626 * parse.c: Regenerated.
21627 * rtti.c (build_x_typeid): Likewise.
21628 (build_dynamic_cast_1): Likewise.
21629 * typeck.c (build_x_compound_expr): Likewise.
21630 (build_static_cast): Likewise.
21631 (build_modify_expr): Likewise.
21633 * cp-tree.h (DECL_VINDEX): Add documentation.
21634 * class.c (build_vtable_entry): Likewise.
21635 (start_vtable): Add comment.
21636 (add_virtual_function): Replace pending_hard_virtuals with
21637 overridden_virtuals and pending_virtuals with new_virtuals.
21638 Replace redundant assignments with assertions.
21639 (check_for_override): Add comment.
21640 (check_bases_and_members): Replace pending_hard_virtuals with
21641 overridden_virtuals and pending_virtuals with new_virtuals.
21642 (create_vtbl_ptr): Likewise.
21643 (layout_class_type): Likewise.
21644 (finish_struct_1): Likewise. Add comments.
21646 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21648 * class.c (finish_struct_1): Replace redundant code with
21651 * cp-tree.h (flag_new_abi): Move.
21652 (flag_use_cxa_atexit): Likewise.
21653 (flag_honor_std): Likewise.
21654 (flag_rtti): Likewise.
21655 (vbase_offsets_in_vtable_p): Define.
21656 (vptrs_present_everywhere_p): Likewise.
21657 (TYPE_CONTAINS_VPTR_P): Likewise.
21658 (dfs_walk_real): Declare.
21659 * class.c (build_vbase_pointer_fields): Check
21660 vbase_offsets_in_vtable_p.
21661 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21663 (build_vbase_offset_vtbl_entries): Simplify.
21664 (build_vbase_offset_vtbl_entries): Adjust.
21665 (build_vbase_pointer): Add ability to look up vbase offsets in
21667 (start_vtable): New function.
21668 (add_virtual_function): Use it.
21669 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21670 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21671 (build_vtbl_initializer): Take the type of the complete object as
21672 input. Use it to correctly calculate vbase offsets.
21673 (dfs_finish_vtbls): Pass the complete type to
21674 build_vtbl_initializer.
21675 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21676 (create_vtable_ptr): Create a vtable even if there are no
21677 new virtual functions, under the new ABI.
21678 (finish_struct_1): Likewise.
21679 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21680 * decl.c (exapnd_static_init): Remove call to
21681 preserve_initializer.
21682 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21684 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21685 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21686 (construct_virtual_bases): Don't initialize virtual base pointers
21688 (build_aggr_init): Clean up comment.
21689 (expand_aggr_init_1): Likewise.
21690 * rtti.c (expand_class_desc): Store the virtual function table
21691 index where the vbase offset lives in the offset field.
21692 * search.c (dfs_walk_real): Make it global.
21693 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21694 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21696 * tinfo.h (USItype): Make it signed under the new ABI.
21697 * tinfo.cc (convert_to_base): New function. Encapsulate base
21698 conversion logic here.
21699 (__class_type_info::do_upcast): Use it.
21700 (__class_type_info::do_dyncast): Likewise.
21701 (__class_type_info::do_find_public_subobj): Likewise.
21703 * init.c (construct_virtual_bases): Don't look up the addresses of
21704 virtual bases at run-time.
21706 * class.c (build_vbase_pointer): Relocate.
21707 (build_vbase_pointer_fields): Likewise.
21708 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21709 (build_vbase_offset_vtbl_entries): Likewise.
21711 * decl.c (init_decl_processing): Complain if -fnew-abi
21712 -fno-vtable-thunks is used.
21714 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21717 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21719 * cp-tree.h (num_extra_vtbl_entries): New function.
21720 (size_extra_vtbl_entries): Likewise.
21721 (dfs_vtable_path_unmark): Likewise.
21722 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21723 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21724 * class.c (num_extra_vtbl_entries): New function.
21725 (size_extra_vtbl_entries): Likewise.
21726 (dfs_build_vbase_offset_vtbl_entries): New function.
21727 (build_vbase_offset_vtbl_entries): Likewise.
21728 (build_vtbl_initializer): Use it.
21729 (finish_struct_1): Adjust vtable sizes (using
21730 num_extra_vtbl_entries).
21731 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21732 THUNK_DECL is non-NULL before expanding it.
21733 * init.c (expand_virtual_init): Adjust the vtable pointer by
21734 size_extra_vtbl_entries before storing it.
21735 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21736 Handle TREE_LIST parameters here, not in the dfs_* functions.
21737 (dfs_unmarked_real_bases_queue_p): Adjust.
21738 (dfs_marked_real_bases_queue_p): Likewise.
21739 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21740 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21741 (dfs_vtable_path_unmark): Likewise.
21743 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21745 * optimize.c (copy_body_r): Clear the operand three of a
21746 TARGET_EXPR when copying it.
21748 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21750 * method.c (build_decl_overload_real): Check whether we are in ::
21751 before returning __builtin_new/delete.
21753 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21755 * pt.c (tsubst_friend_function): Improve comment.
21756 (instantiate_decl): Avoid crashing when a "nested" function is
21757 instantiated from the top level.
21759 * dump.c (dqeueue_and_dump): Dump
21760 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21762 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21764 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21766 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21768 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21769 ENABLE_NEW_GXX_ABI defined.
21770 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21771 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21772 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21774 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21776 * decl.c (start_cleanup_fn): Call pushdecl.
21778 * call.c (convert_class_to_reference): Fix typos.
21779 (build_conditional_expr): Handle errors gracefully.
21780 * class.c (push_nested_class): Likewise.
21781 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21782 (DECL_THIS_EXTERN): Use it.
21783 (DECL_THIS_STATIC): Likewise.
21784 * cvt.c (convert_to_void): Handle errors gracefully.
21785 (build_expr_type_conversion): Likewise.
21786 * decl.c (maybe_push_decl): Likewise.
21787 (start_decl_1): Likewise.
21788 (require_complete_types_for_parms): Likewise.
21789 * parse.y (structsp): Likewise.
21790 (base_class): Likewise.
21791 * parse.c: Regenerated.
21792 * pt.c (finish_member_template_decl): Likewise.
21793 * typeck.c (decay_conversion): Likewise.
21795 * cp-tree.h (dfs_skip_vbases): New function.
21796 (find_vbase_instance): Likewise.
21797 * class.c (determine_primary_base): Allow a nearly empty base to
21798 serve as a primary base class under the new ABI.
21799 (get_class_offset_1): Rename to ...
21800 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21802 (get_class_offset): Use it. Issue error messages here.
21803 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21804 find the right copies of virtual bases.
21805 (fixup_vtable_deltas1): Rename to ...
21806 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21807 bases as primary bases.
21808 (fixup_vtable_deltas): Remove.
21809 (override_one_vtable): Handle virtual bases as primary bases.
21810 (merge_overrides): Likewise.
21811 (finish_struct_1): Likewise.
21812 (dump_class_hierarchy): Dump primary-ness of bases as well.
21813 * search.c (mark_primary_bases): Use a pre-order traversal to
21814 handle primary virtual bases.
21815 (dfs_skip_vbases): New fiunction.
21816 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21817 (fixup_virtual_upcast_offsets): Likewise.
21818 (fixup_all_virtual_upcast_offsets): Likewise.
21819 (dfs_find_vbase_instances): New function.
21820 (find_vbase_instance): Likewise.
21822 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21824 * lex.c (DIR_SEPARATOR): Delete macro.
21826 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21828 * decl2.c (lang_decode_option): Handle automatic line wrapping
21831 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21833 * friend.c (do_friend): Don't resolve scopes when processing
21834 template declarations, even if the qualifying scope doesn't
21835 involve template parameters.
21837 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21839 * class.c (dfs_modify_vtables_queue_p): Remove.
21840 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21841 and dfs_marked_real_bases_queue_p instead of
21842 dfs_modify_vtables_queue_p.
21844 * class.c (build_vbase_path): Simplify.
21845 (dfs_propagate_binfo_offsets): New function.
21846 (propagate_binfo_offsets): Use it.
21847 (remove_base_field): Simplify.
21848 (dfs_set_offset_for_vbases): Remove.
21849 (dfs_set_offset_for_shared_vbases): New function.
21850 (dfs_set_offset_for_unshared_vbases): Likewise.
21851 (layout_virtual_bases): Use them.
21852 (layout_basetypes): Don't call propagate_binfo_offsets.
21853 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21856 * class.c (build_base_field): New function, split out from ...
21857 (build_base_fields): ... here. Use it. Allocate primary bases
21858 first, under the new ABI.
21859 (get_vtable_entry): Remove.
21860 (remove_base_field): New function, split out from ...
21861 (remove_base_fields): ... here. Adjust since primary bases come
21862 first under the new ABI.
21864 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21865 (initialize_vtbl_ptrs): New function.
21866 (expand_indirect_vtbls_init): Change prototype.
21867 (convert_pointer_to_vbase): Declare.
21868 * init.c (expand_direct_vtbls_init): Remove.
21869 (dfs_initialize_vtbl_ptrs): New function.
21870 (initialize_vtbl_ptrs): Likewise.
21871 (emit_base_init): Use initialize_vtbl_ptrs.
21872 * search.c (convert_pointer_to_vbase): Make it global.
21873 (expand_indirect_vtbls_init): Remove vtable initialization code.
21874 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21876 * class.c (dfs_finish_vtbls): New function.
21877 (finish_vtbls): Use it.
21878 (dump_class_hierarchy): New function.
21880 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21881 (BINFO_VBASE_PRIMARY_P): New macro.
21882 (BINFO_VIRTUALS): Add to documentation.
21883 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21884 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21885 (dfs_mark_primary_bases_queue_p): Likewise.
21886 (dfs_unmarked_real_bases_queue_p): New function.
21887 (dfs_marked_real_bases_queue_p): Likewise.
21888 * search.c (dfs_mark_primary_bases): Adjust.
21889 (mark_primary_bases): Likewise.
21890 (get_shared_vbase_if_not_primary): New function.
21891 (dfs_unmarked_real_bases_queue_p): Likewise.
21892 (dfs_marked_real_bases_queue_p): Likewise.
21893 (dfs_get_pure_virtuals): Simplify.
21894 (get_pure_virtuals): Likewise.
21896 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21898 * lex.c: Include tm_p.h.
21900 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21902 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21904 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21906 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21907 * pt.c (instantiate_decl): Defer comdat templates that might not be
21910 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21911 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21912 (finish_file): Likewise.
21914 * decl2.c (import_export_class): Undo 12/14 change.
21916 * error.c (dump_decl): operator new, not operatornew.
21918 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21919 * search.c (lookup_field_1): Look for the last field with the
21922 2000-01-05 Nathan Sidwell <nathan@acm.org>
21924 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21927 2000-01-05 Nathan Sidwell <nathan@acm.org>
21929 * typeck.c (build_static_cast): Don't strip target qualifiers
21930 when casting from a class.
21932 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21934 * class.c (warn_hidden): Initialize variable `fndecl'.
21936 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21938 * decl.c (flag_isoc9x): New variable to be able to use code in
21939 c-common.c. For now always zero.
21941 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21943 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21944 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21945 or unshare_base_binfos for virtual bases here.
21946 * search.c (dfs_get_vbase_types): Do it here.
21947 (get_vbase_types): Adjust.
21949 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21951 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21952 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21953 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21954 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21955 (unmark_primary_bases): Remove declaration.
21956 (unmarkedp): Declare.
21957 (dfs_vbase_unmark): Likewise.
21958 * class.c (determine_primary_base): Return immediately if there
21959 are no base classes. Call mark_primary_bases here.
21960 (modify_all_direct_vtables): Remove.
21961 (modify_all_indirect_vtables): Remove.
21962 (dfs_modify_vtables_queue_p): New function.
21963 (dfs_modify_vtables): New function.
21964 (modify_all_vtables): Use them.
21965 (build_base_fields): Build FIELD_DECLs for primary virtual base
21967 (create_vtable_ptr): Don't call determine_primary_base here.
21968 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21969 (dfs_set_offset_for_vbases): ... this.
21970 (layout_virtual_bases): Use it.
21971 (layout_class_type): Call determine_primary_base here.
21972 * search.c (unmarkedp): Make it global.
21973 (shared_marked_p): Simplify.
21974 (shared_unmarked_p): Likewise.
21975 (dfs_primary_bases_queue_p): Remove.
21976 (dfs_unmark_primary_bases): Likewise.
21977 (unmark_primary_bases): Likewise.
21978 (mark_primary_bases): Simplify.
21979 (get_pure_virtuals): Don't call mark_primary_bases here.
21980 (dfs_vbase_unmark): New function.
21981 (get_vbase_types): Simplify.
21983 * class.c (struct base_info): Remove.
21984 (determine_primary_base): Take has_virtual_p rather than a
21985 base_info as input. Don't calculate max_has_virtual.
21986 (finish_struct_bits): Remove max_has_virtual argument.
21987 (create_vtable_ptr): Remove max_has_virtual_p argument.
21988 (layout_virtual_bases): Remove max argument.
21989 (layout_basetypes): Likewise.
21990 (layout_class_type): Remove max_has_virtual_p argument.
21991 (finish_struct_1): Remove max_has_virtual.
21993 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21994 (layout_basetypes): Remove.
21995 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21996 Update to handle primary virtual bases.
21997 (remove_base_fields): New function, split out from
21999 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22000 (layout_virtual_bases): New function, split out from
22001 layout_basetypes. Update to handle primary virtual bases.
22002 (layout_basetypes): Moved here from tree.c. Use
22003 remove_base_fields and layout_virtual_bases.
22004 * search.c (dfs_mark_primary_bases_queue_p): New function.
22005 (mark_primary_bases): Use it.
22006 * tree.c (CEIL): Remove.
22007 (propagate_binfo_offsets): Remove.
22008 (layout_basetypes): Remove.
22010 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22012 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22013 (BINFO_PRIMARY_MARKED_P): New macro.
22014 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22015 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22016 (mark_primary_bases): New function.
22017 (unmark_primary_bases): Likewise.
22018 * search.c (get_abstract_virtuals_1): Remove.
22019 (dfs_mark_primary_bases): New function.
22020 (mark_primary_bases): Likewise.
22021 (dfs_unmark_primary_bases): Likewise.
22022 (unmark_primary_bases): Likewise.
22023 (dfs_get_pure_virtuals): Likewise.
22025 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22027 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22028 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22029 (modify_one_vtable): Adjust.
22030 (fixup_vtable_deltas1): Likewise.
22031 (override_one_vtable): Likewise.
22032 * search.c (get_abstract_virtuals_1): Likewise.
22033 (get_pure_virtuals): Likewise.
22034 (expand_upcast_fixups): Likewise.
22035 * tree.c (debug_binfo): Likewise.
22037 * class.c (build_vtable): Don't return a value. Don't rebuild
22038 vtables for bases that have already been handled.
22039 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22040 already been handled.
22041 (modify_one_vtable): Adjust accordingly.
22042 (fixup_vtable_deltas1): Likewise.
22043 (finish_struct_1): Likewise.
22045 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22047 * call.c (build_new_method_call): Also check destructors.