1 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7 Merge to tag pch-merge-20030102:
9 * semantics.c (finish_translation_unit): Don't call finish_file.
10 * parser.c: Don't include ggc.h.
11 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
12 read first token here. Don't allow PCH files after the first
14 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
15 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
16 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
17 (cp_parser_late_parsing_for_member): Don't duplicate call to
18 cp_lexer_set_source_position_from_token.
19 (cp_parser_late_parsing_default_args): Likewise.
20 (yyparse): Call finish_file after clearing the_parser.
22 2002-12-11 Geoffrey Keating <geoffk@apple.com>
24 * Make-lang.in: Remove $(GGC_H) from all dependencies.
25 (CXX_TREE_H): Add $(GGC_H).
26 * class.c: Don't include ggc.h.
27 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
28 (method_name_cmp): Likewise.
29 (resort_data): New variable.
30 (resort_field_decl_cmp): New.
31 (resort_method_name_cmp): New.
32 (resort_sorted_fields): New.
33 (resort_type_method_vec): New.
34 (finish_struct_methods): Delete cast.
35 (finish_struct_1): Delete cast.
36 * cp-tree.h: Include ggc.h.
37 (struct lang_type_class): Add reorder attribute to field `methods'.
38 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
39 (resort_sorted_fields): New prototype.
40 (resort_type_method_vec): New prototype.
41 * call.c: Don't include ggc.h.
47 * optimize.c: Likewise.
52 * semantics.c: Likewise.
56 * lang-specs.h: Remove comment.
58 2002-12-03 Geoffrey Keating <geoffk@apple.com>
60 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
61 (operator_name_info): Mark to be saved for PCH, specify size.
62 (assignment_operator_name_info): Likewise.
64 2002-11-19 Geoffrey Keating <geoffk@apple.com>
66 * decl.c (anon_cnt): Mark to be saved for PCH.
68 2002-10-25 Geoffrey Keating <geoffk@apple.com>
70 * lex.c (init_reswords): Delete now-untrue comment.
71 Allocate ridpointers using GGC.
73 2002-10-04 Geoffrey Keating <geoffk@apple.com>
75 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
77 * g++spec.c (lang_specific_driver): Don't include standard
80 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
82 * decl2.c (finish_file): Call c_common_write_pch.
83 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
85 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
87 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
89 * lang-specs.h: Handle compiling C++ header files.
91 2003-01-09 Jakub Jelinek <jakub@redhat.com>
93 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
95 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
97 * pt.c (push_access_scope_real): Call push_to_top_level for
98 function in namespace scope.
99 (pop_access_scope): Call pop_from_top_level for function in
102 2003-01-09 Jakub Jelinek <jakub@redhat.com>
104 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
106 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
108 * Make-lang.in (c++.install-common, c++.install-man,
109 c++.uninstall): Prepend $(DESTDIR) to destination paths in
110 all (un)installation commands.
111 (c++.install-common): Rewrite $(LN) commands to support
112 DESTDIR with "ln" as well as with "ln -s".
114 2003-01-08 Jason Merrill <jason@redhat.com>
116 * parser.c (cp_parser_primary_expression): See through explicitly
117 scoped ALIAS_DECLs, too.
119 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
121 * decl.c: Remove some #if 0 code.
123 * decl.c: ANSIfy function declarations.
125 2003-01-07 Mark Mitchell <mark@codesourcery.com>
127 * parser.c (cp_parser_asm_definition): Correct handling of omitted
130 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
133 * decl.c (make_typename_type): Check access only when tf_error.
134 (make_unbound_class_template): Likewise.
135 * pt.c (saved_access_scope): New variable.
136 (push_access_scope_real): New function.
137 (push_access_scope): Likewise.
138 (pop_access_scope): Likewise.
139 (tsubst_default_argument): Use them.
140 (instantiate_template): Likewise.
141 (regenerate_decl_from_template): Likewise.
142 (instantiate_decl): Likewise.
143 (get_mostly_instantiated_function_type): Likewise.
145 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
147 * tree.c: Delete bogus #if 0 code.
149 2003-01-07 Andreas Schwab <schwab@suse.de>
151 * class.c (layout_class_type): Don't use
152 PCC_BITFIELD_TYPE_MATTERS if not defined.
154 2003-01-06 Mark Mitchell <mark@codesourcery.com>
157 * decl2.c (build_cleanup): Mark the object as used.
159 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
160 (hash_local_specialization): New function.
161 (register_local_specialization): Revert 2003-01-05 change.
162 (instantiate_decl): Use hash_local_specialization when creating
163 the local_specializations table.
165 * decl2.c (mark_used): Do not synthesize thunks.
167 * class.c (layout_class_type): Correct handling of unnamed
168 bitfields wider than their types.
171 * parser.c (cp_parser): Remove default_arg_types. Update
172 documentation for unparsed_functions_queues.
173 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
175 (cp_parser_new): Don't set parser->default_arg_types.
176 (cp_parser_function_definition): Adjust usage of
177 unparsed_funtions_queues.
178 (cp_parser_class_specifier): Don't mess with
179 parser->default_arg_types. Handle default argument processing in
180 a separate phase from function body processing.
181 (cp_parser_template_declaration_after_export): Adjust usage of
182 unparsed_functions_queues.
183 (cp_parser_late_parsing_for_member): Do not handle default
186 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
189 * parser.c (cp_parser_declarator_kind): New enum.
190 (cp_parser_declarator): Adjust.
191 (cp_parser_direct_declarator): Adjust. Allow for either named or
192 abstract declarator. Prefer abstract, if possible. Allow
193 parenthesized function name.
194 (cp_parser_condition): Adjust cp_parser_declarator call.
195 (cp_parser_explicit_instantiation): Likewise.
196 (cp_parser_init_declarator): Likewise.
197 (cp_parser_type_id): Likewise.
198 (cp_parser_function_definition): Likewise.
199 (cp_parser_member_declaration): Likewise.
200 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
201 the tentative parsing.
202 (cp_parser_exception_declaration): Likewise.
204 2003-01-05 Mark Mitchell <mark@codesourcery.com>
206 * parser.c (cp_parser_template_parameter): Adjust call to
207 cp_parser_parameter_declaration.
208 (cp_parser_parameter_declaration_list): Likewise.
209 (cp_parser_parameter_declaration): Replace
210 greater_than_is_operator_p with template_parm_p parameter. Do not
211 cache tokens for template default arguments.
213 * pt.c (retrieve_local_specialization): Use htab_find, not
215 (register_local_specialization): Use htab_find_slot, not
216 htab_find_slot_with_hash.
217 (instantiate_decl): Pass a hash function to htab_create.
219 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
221 * parser.c (cp_parser_binary_expression,
222 cp_parser_multiplicative_expression,
223 cp_parser_additive_expression, cp_parser_shift_expression,
224 cp_parser_relational_expression, cp_parser_equality_expression,
225 cp_parser_and_expression, cp_parser_exclusive_or_expression,
226 cp_parser_inclusive_or_expression,
227 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
228 cp_parser_binary_expression): Const-ify.
230 2003-01-04 Mark Mitchell <mark@codesourcery.com>
232 * method.c (use_thunk): Disable access control while building the
235 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
237 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
240 2003-01-03 Matt Austern <austern@apple.com>
242 * cp-tree.h (struct lang_type_class): add field for key method
243 (cp_global_trees): rename dynamic_classes to keyed_classes
244 (key_method): add definition
245 * class.c (finish_struct_1): compute class's key method, and add
246 the class to keyed_classes list if there is no key method.
247 * decl.c (finish_function): add class to keyed_classes list if we
248 see a definition of the class's key method.
249 * pt.c (instantiate_class_template): add template specialization
250 of a dynamic class to keyed_classes list.
251 * decl2.c (key_method): remove
252 (finish_file): iterate only through keyed_classes list when
253 deciding whether to emit vtables, remove class from its list after
256 2003-01-02 Jason Merrill <jason@redhat.com>
258 * call.c (build_conditional_expr): Stabilize lvalues properly.
259 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
260 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
261 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
263 * call.c (convert_like_real): Call decl_constant_value for an
264 IDENTITY_CONV even if there are no more conversions.
266 * cvt.c (build_up_reference): Don't push unnamed temps.
268 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
270 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
271 for a backend struct.
273 * except.c (wrap_cleanups_r, build_throw): Make
274 MUST_NOT_THROW_EXPRs void.
275 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
277 * init.c (build_vec_delete_1): Pre-evaluate the base address.
279 * init.c (get_temp_regvar): Simplify logic.
281 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
282 our replacement is a decl.
284 * decl.c (cp_make_fname_decl): Push the decls inside the
287 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
290 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
293 2003-01-03 Graham Stott <graham.stott@btinternet.com>
295 * parser.c (struct cp_parser): Add access_checks_lists field
296 (cp_parser_simple_declaration): Use.
297 (cp_parser_init_declarator): Likewise.
299 2003-01-02 Mark Mitchell <mark@codesourcery.com>
301 * parser.c (cp_parser_declaration): Accept the __extension__
302 keyword before the declaration.
305 * parser.c (cp_parser_parameter_declaration): Allow attributes to
306 appear after the declarator.
308 * call.c (build_new_method_call): Fix typo in message format
311 2003-01-02 Mark Mitchell <mark@codesourcery.com>
313 * parser.c (cp_lexer_next_token_is): Declare it inline.
314 (cp_lexer_set_source_position_from_token): Likewise.
315 (cp_lexer_debugging_p): Likewise.
316 (cp_parser_parsing_tentatively): Likewise.
317 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
318 to the cp_lexer_peek_token.
320 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
323 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
325 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
326 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
327 cp/repo.c: Fix copyright years.
329 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
331 * lex.c: Remove superfluous include of cpplib.h.
332 (CONSTRAINT): Define without conditions.
333 (init_cp_pragma): Use c_register_pragma.
335 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
337 * .cvsignore: Remove.
339 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
341 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
342 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
343 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
344 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
345 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
347 * lex.h: parse.y is dead, so don't mention it. Also replace the
348 copyright header with the default GNU copyright header.
350 2002-12-31 Mark Mitchell <mark@codesourcery.com>
352 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
353 (lookup_name_namespace_only): Likewise.
354 (begin_only_namespace_names): Likewise.
355 (end_only_namespace_names): Likewise.
356 * decl.c (only_namespace_names): Remove.
357 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
358 (lookup_name_real): Do not check only_namespace_names.
359 (lookup_name_namespace_only): Remove.
360 (begin_only_namespace_names): Likewise.
361 (end_only_namespace_names): Likewise.
362 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
363 nested-name-specifiers more gracefully.
364 (cp_parser_class_or_namespace_name): Avoid looking up namespace
365 names when they cannot possibly appear.
366 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
367 (cp_parser_elaborated_type_specifier): Likewise.
368 (cp_parser_namespace_name): Only look for namespace names.
369 (cp_parser_lookup_name): Add is_namespace parameter.
370 (cp_parser_lookup_name_simple): Adjust call to
371 cp_parser_lookup_name.
373 * parser.c (cp_parser_dependent_type_p): Fix thinko.
375 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
377 * .cvsignore: Update.
379 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
381 * class.c (modify_vtable_entry): Remove unused variable.
382 (get_vcall_index): Always expect a non-thunk.
383 (update_vtable_entry_for_fn): Combine covariant adjustments, when
384 overriding a thunk. Pass get_vcall_index a non-thunk.
386 * decl2.c (finish_file): Mark undefined inlines as extern.
388 2002-12-31 Mark Mitchell <mark@codesourcery.com>
390 * cp-tree.def (RETURN_INIT): Remove.
391 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
392 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
393 (note_level_for_for): Remove.
394 (note_level_for_try): Likewise.
395 (note_level_for_catch): Likewise.
396 (finish_named_return_value): Likewise.
397 (do_pushlevel): Change prototype.
398 (pending_lang_change): Remove.
399 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
401 (note_level_for_for): Remove.
402 (note_level_for_try): Likewise.
403 (note_level_for_catch): Likewise.
404 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
405 * parser.c (cp_parser_context_free_list): Make it "deletable".
406 (cp_parser_template_argument): Remove misleading comment.
407 * pt.c (tsubst_expr): Remove RETURN_INIT code.
408 * semantics.c (genrtl_named_return_value): Remove.
409 (do_pushlevel): Take a scope kind as an argument.
410 (begin_if_stmt): Adjust.
411 (begin_while_stmt): Likewise.
412 (begin_for_stmt): Likewise.
413 (finish_for_init_stmt): Likewise.
414 (begin_switch_stmt): Likewise.
415 (begin_handler): Likewise.
416 (begin_compound_stmt): Likewise.
417 (finish_named_return_value): Remove.
418 (cp_expand_stmt): Remove RETURN_INIT case.
419 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
421 2002-12-31 Mark Mitchell <mark@codesourcery.com>
424 * parser.c (cp_parser_direct_declarator): Handle erroneous
425 parenthesized declarators correctly.
427 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
429 * cp-tree.h (pending_lang_change): Declare.
431 2002-12-30 Mark Mitchell <mark@codesourcery.com>
433 * parser.c (cp_parser_context_free_list): New variable.
434 (cp_parser_context_new): Use it.
435 (cp_parser_error): Check return code from
436 cp_parser_simulate_error.
437 (cp_parser_simulate_error): Return a value.
438 (cp_parser_id_expression): Optimize common case.
439 (cp_parser_class_name): Likewise.
440 (cp_parser_class_specifier): Adjust call to
441 cp_parser_late_parsing_default_args.
442 (cp_parser_lookup_name): Optimize common case.
443 (cp_parser_late_parsing_for_member): Adjust call to
444 cp_parser_late_parsing_default_args.
445 (cp_parser_late_parsing_default_args): Add scope parameter.
446 (cp_parser_require): Avoid creating the error message unless it's
448 (cp_parser_parse_definitely): Place free'd contexts on the free
451 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
453 2002-12-30 David Edelsohn <edelsohn@gnu.org>
455 * parser.c (cp_parser_parameter_declaration_clause): Treat system
456 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
458 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
460 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
463 2002-12-30 Mark Mitchell <mark@codesourcery.com>
467 * Make-lang.in (gt-cp-spew.h): Remove.
468 * cp-tree.h (do_pending_lang_change): Remove.
469 (do_identifier): Change prototype.
470 (finish_id_expr): Remove.
471 * decl.c (lookup_name_real): Remove yylex variable.
472 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
473 * lex.c (init_cpp_parse): Remove.
474 (reduce_cmp): Likewise.
475 (token_cmp): Likewise.
477 (lastiddecl): Likewise.
478 (token_count): Likewise.
479 (reduce_count): Likewise.
481 (print_parse_statistics): Likewise.
482 (do_pending_lang_change): Likewise.
483 (do_identifier): Remove parsing parameter.
484 * lex.h (lastiddecl): Remove.
485 (looking_for_typename): Remove.
486 (looking_for_template): Likewise.
487 (pending_lang_change): Likewise.
489 * semantics.c (finish_id_expr): Remove.
491 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
494 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
496 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
497 end, not the C front end.
499 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
501 * cp-tree.h (THUNK_TARGET): New macro.
502 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
503 (finish_thunk): Remove offset parms.
504 * class.c (find_final_overrider): Look through thunks.
505 (get_vcall_index): Use THUNK_TARGET.
506 (update_vtable_entry_for_fn): Look through thunks. Set covariant
507 fixed offset here. Adjust finish_thunk call.
508 (build_vtbl_initializer): Adjust finish_thunk calls.
509 * mangle.c (mangle_call_offset): Remove superfluous if.
510 (mangle_thunk): Adjust.
511 * method.c (make_thunk): Adjust.
512 (finish_thunk): Adjust.
513 (thunk_adjust): Remove assert.
514 (use_thunk): Use THUNK_TARGET
515 * dump1.c (cp_dump_tree): Adjust thunk dumping.
518 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
519 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
521 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
523 Remove traditional C constructs 4/n.
524 * decl2.c (grok_method_quals, warn_if_unknown_interface,
525 grok_x_components, cp_build_parm_decl, build_artificial_parm,
526 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
527 delete_sanity, check_member_template, check_java_method,
528 check_classfn, finish_static_data_member_decl, grokfield,
529 grokbitfield, grokoptypename, grok_function_init,
530 cplus_decl_attributes, constructor_name, defer_fn,
531 build_anon_union_vars, finish_anon_union, coerce_new_type,
532 coerce_delete_type, comdat_linkage, maybe_make_one_only,
533 key_method, import_export_vtable, import_export_class,
534 output_vtable_inherit, import_export_decl, import_export_tinfo,
535 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
536 set_guard, start_objects, finish_objects,
537 start_static_storage_duration_function,
538 finish_static_storage_duration_function, get_priority_info,
539 start_static_initialization_or_destruction,
540 finish_static_initialization_or_destruction,
541 do_static_initialization, do_static_destruction,
542 prune_vars_needing_no_initialization, write_out_vars,
543 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
544 add_using_namespace, merge_functions, ambiguous_decl,
545 lookup_using_namespace, lookup_using_namespace,
546 qualified_lookup_using_namespace, set_decl_namespace,
547 decl_namespace, current_decl_namespace, push_decl_namespace,
548 pop_decl_namespace, push_scope, pop_scope, add_function,
549 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
550 lookup_arg_dependent, do_namespace_alias,
551 validate_nonmember_using_decl, do_nonmember_using_decl,
552 do_toplevel_using_decl, do_local_using_decl,
553 do_class_using_decl, do_using_directive, check_default_args,
554 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
555 * parser.c (cp_parser_class_head): Use booleanss.
556 * decl.c (walk_globals, walk_vtables): Likewise.
557 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
558 walk_globals): Change return type from 'int' to 'bool'.
559 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
560 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
561 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
562 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
563 qualifier_flags, tinfo_base_init, generic_initializer,
564 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
565 dfs_class_hint_unmark, class_hint_flags, class_initializer,
566 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
567 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
568 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
569 * repo.c (repo_compile_flags, repo_template_declared,
570 repo_template_defined, repo_class_defined, repo_get_id,
571 repo_template_used, repo_vtable_used, repo_inline_used,
572 repo_tinfo_used, repo_template_instantiated, extract_string,
573 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
574 finish_repo): Likewise.
575 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
576 cxx_print_xnode): Likewise..
577 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
578 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
579 * cxxfilt.c (demangle_it, print_demangler_list, usage,
580 standard_symbol_characters, hp_symbol_characters, main, fatal):
582 (strip_underscore): Change type from 'int' to 'bool'.
583 (main): Use boolean constants.
585 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
587 Remove traditional C constructs 3/n.
588 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
589 build_up_reference, warn_ref_binding, convert_to_reference,
590 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
591 convert_to_void, convert, convert_force, build_type_conversion,
592 build_expr_type_conversion, type_promotes_to,
593 perform_qualification_conversions): Use C90 prototyping style.
594 * decl2.c (grok_array_decl): Use boolean constant.
595 (delete_sanity): Likewise.
596 * typeck.c (build_unary_op): Likewise.
597 * semantics.c (finish_switch_cond): Likewise.
598 * parser.c (cp_parser_direct_new_declarator): Likewise.
599 * init.c (build_new): Likewise.
601 2002-12-27 Mark Mitchell <mark@codesourcery.com>
603 * Make-lang.in (po-generated): Remove parse.c.
604 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
605 ($(srcdir)/cp/parse.h): Remove target.
606 ($(srcdir)/cp/parse.c): Likewise.
607 (gt-cp-parse.h): Likewise.
608 (gt-cp-parser.h): New target.
609 (c++.distclean): Do not remove parse.output.
610 (c++.maintainer-clean): Do not remove parse.c or parse.h.
611 (cp/spew.o): Remove target.
612 (cp/lex.o): Adjust dependencies.
614 (cp/parse.o): Likewise.
615 (cp/TAGS): Do not mention parse.c.
616 (cp/parser.o): New target.
617 * NEWS: Mention the new parser.
618 * call.c (build_scoped_method_call): Simplify.
619 (build_method_call): Likewise.
620 (build_new_function_call): Adjust calls to add_function_candidate
621 and add_template_candidate.
622 (build_new_op): Improve handling of erroroneous operands.
623 (convert_default_arg): Remove circular argument processing.
624 (name_as_c_string): New function.
625 (build_new_method_call): Use it.
626 (perform_implicit_conversion): Use error_operand_p.
627 * class.c (finish_struct_anon): Use constructor_name_p.
628 (check_field_decls): Likewise.
629 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
630 (resolve_address_of_overloaded_function): Likewise.
631 (instantiate_type): Tweak pointer-to-member handling.
632 (get_primary_binfo): Remove incorrect assertion.
633 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
634 * cp-tree.h (DEFARG_TOKENS): New macro.
635 (default_arg): New structure.
636 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
637 (lang_tree_node): Add default_arg.
638 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
639 (type_info_ref_type): New macro.
640 (saved_scope): Make processing_explicit_instantiation a boolean.
641 (check_access): New field.
642 (unparsed_text): Remove.
643 (language_function): Remove unparsed_inlines.
644 (error_operand_p): New macro.
645 (lang_decl): Adjust pending_inline_info.
646 (DEFARG_POINTER): Remove.
647 (tag_types): Add typenames.
648 (lookup_ualified_name): Declare.
649 (lookup_name_real): Likewise.
650 (shadow_tag): Adjust prototype.
651 (get_scope_of_declarator): Declare it.
652 (process_next_inline): Remove it.
653 (check_for_missing_semicolon): Likewise.
654 (maybe_get_template_decl_from_type_decl): Declare it.
655 (finish_label_stmt): Adjust prototype.
656 (finish_non_static_data_meber): Declare it.
657 (finish_pseudo_destructor_call_expr): Rename to ...
658 (finish_pseudo_destructor_expr): ... this.
659 (finish_compound_literal): Declare it.
660 (begin_inline_definitions): Remove it.
662 (peekyylex): Likewise.
663 (arbitrate_lookup): Likewise.
664 (frob_opname): Likewise.
665 (maybe_snarf_defarg): Likewise.
666 (add_defarg_fn): Likewise.
667 (do_pending_defargs): Likewise.
668 (done_pending_defargs): Likewise.
669 (unprocessed_defarg_fn): Likewise.
670 (replace_defarg): Likewise.
671 (end_input): Likewise.
672 (get_overloaded_fn): Likewise.
673 * cvt.c (convert_to_reference): Improve error handling.
674 * decl.c (lookup_name_real): Do not declare it static.
675 (maybe_push_to_top_level): Set check_access.
676 (identifier_type_value): Adjust call to lookup_name_real.
677 (lookup_qualified_name): New method.
678 (lookup_name_real): Remove special-case parsing code.
679 (lookup_name-nonclass): Adjust call to lookup_name_real.
680 (lookup_name_namespace_only): Likewise.
681 (lookup_name): Likewise.
682 (check_tag_decl): Return the type declared.
683 (shadow_tag): Likewise.
684 (register_dtor_fn): Tweak check_access.
685 (grokfndecl): Use constructor_name_p.
686 (get_scope_of_declarator): New function.
687 (grokdeclarator): Obscure tweaks for slightly different declarator
689 (start_method): Return error_mark_node to indicate failure.
690 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
691 * decl2.c (constructor_name_full): Simplify.
692 (constructor_name): Use it.
693 (build_expr_from_tree): Adjust for changes to do new parser.
694 (push_scope): Improve robustness.
695 (validate_nonmember_using_decl): Process declarations, not names.
696 (do_class_using_decl): Likewise.
697 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
699 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
700 * expr.c (cxx_expand_expr): Handle BASELINKs.
701 * init.c (member_init_ok_or_else): Issue more errors.
702 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
703 * lex.c: Do not include parse.h.
704 (yypring): Do not declare.
706 (make_reference_declarator): Remove error-generating code.
708 (cxx_init): Do not call init_spew.
710 (check_for_missing_semicolon): Remove.
711 * lex.h (got_scope): Remove.
712 (got_object): Remove.
713 * method.c (hack_identifier): Use finish_non_static_data_member.
714 (implicitly_declare_fn): Adjust use of constructor_name.
715 * parser.c: New file.
716 * pt.c (parse.h): Do not include it.
717 (maybe_get_template_decl_from_template): Do not declare it.
718 (finish_member_template_decl): Tweak.
719 (begin_explicit_instantiation): Adjust for
720 processing_explicit_instantiation being boolean.
721 (end_explicit_instantiation): Likewise.
722 (maybe_process_partial_specialization): Tighten specialization
724 (retrieve_local_specialization): Adjust ue of hash table.
725 (eq_local_specializations): New function.
726 (register_local_specialization): Likewise.
727 (push_template_decl_real): Remove unnecessary test.
728 (maybe_get_template_decl_from_type_decl): Don't make it static.
729 (for_each_template_parm_r): Handle TYPEOF_TYPE.
730 (tsubst_copy): Use retrieive_local_specialization to handle
731 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
732 Handle COMPONENT_REFs with pseudo-destructor-expressions.
733 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
734 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
735 (unify): Tweak handling of CONST_DECLs.
736 (regenerate_decl_from_template): Use push_nested_class.
737 (template_for_substitution): New funciton.
738 (instantiate_decl): Use it. Register parameters as local
740 * rtti.c (init_rtti_processing): Set type_info_ref_type.
741 (build_typeid): Use it.
742 (get_typeid): Likeise.
743 * search.c (accessible_p): Use check_access, not
745 (adjust_result_of_qualified_name_lookup): Pay attention to the
747 * semantics.c (finish_asm_stmt): Adjust error handling.
748 (finish_label_stmt): Return the statement.
749 (finish_non_static_data_member): New function.
750 (finish_class_expr): Handle BASELINKs.
751 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
752 (finish_object_call_expr): Simplify handling during templates.
753 (finish_pseudo_destructor_call_expr): Rename to ...
754 (finish_pseudo_dtor_expr): ... this.
755 (finish_compound_literal): New function.
756 (begin_inline_definitions): Remove.
757 (finish_sizeof): Remove special template handling.
758 * spew.c: Do not include parse.h.
759 * tree.c (get_overloaded_fn): Remove.
760 * typeck.c (build_class_member_access_expr): Handle
761 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
762 (lookup_destructor): New function.
763 (finish_class_member_access_expr): Use it.
764 (convert_arguments): Simplify.
765 (build_unary_op): Handle BASELINKs.
767 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
770 * decl2.c (mark_used): Defer inline functions.
771 (finish_file): Merge deferred_fns loops. Check all used
772 inline functions have a definition.
773 * method.c (make_thunk): Thunks are not inline.
776 * call.c (build_new_op): Make sure template class operands are
779 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
782 * cp-tree.h (resolve_scoped_fn_name): Prototype.
783 * call.c (resolve_scoped_fn_name): New function. Deal with
784 more template expansion. Broken out of ...
785 * parse.y (parse_finish_call_expr): ... here. Call it.
786 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
787 resolve_scoped_fn_name and build_call_from_tree.
790 * decl.c (duplicate_decls): Templates may be disambiguated by
794 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
795 conversion operators on failure.
797 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
799 Remove traditional C constructs 2/n.
800 * call.c (tourney, build_field_call, equal_functions, joust,
801 compare_ics, build_over_call, build_java_interface_fn_ref,
802 convert_like_real, op_error, build_object_call, resolve_args,
803 build_vfield_ref, check_dtor_name, build_scoped_method_call,
804 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
805 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
806 standard_conversion, reference_related_p,
807 reference_compatible_p, convert_class_to_reference,
808 direct_reference_binding, reference_binding,
809 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
810 add_template_conv_candidate, any_viable, any_strictly_viable,
811 build_this, splice_viable, print_z_candidates,
812 build_user_type_conversion, build_new_function_call,
813 conditional_conversion, build_conditional_expr, build_new_op,
814 build_op_delete_call, enforce_access, call_builtin_trap,
815 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
816 convert_default_arg, type_passed_as, convert_for_arg_passing,
817 in_charge_arg_for_name, is_properly_derived_from,
818 maybe_handle_implicit_object, maybe_handle_ref_bind,
819 source_type, add_warning, can_convert, can_convert_arg,
820 perform_implicit_conversion, can_convert_arg_bad,
821 initialize_reference, add_conv_candidate,
822 add_template_candidate_real, add_template_candidate): Ansify.
824 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
827 * cp-tree.h (grokoptypename): Add SCOPE parameter.
828 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
829 if in a template scope.
830 * parse.y (unoperator): Return the scope.
831 (operator_name): Adjust grokoptypename call.
833 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
835 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
836 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
837 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
839 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
841 * ChangeLog: Fix a typo.
842 * class.c: Fix comment typos.
843 * cp-tree.h: Likewise.
845 2002-12-18 Jason Merrill <jason@redhat.com>
847 Handle anonymous unions at the tree level.
848 C++ ABI change: Mangle anonymous unions using the name of their
849 first named field (by depth-first search). Should not cause
850 binary compatibility problems, though, as the compiler previously
851 didn't emit anything for affected unions.
852 * cp-tree.def (ALIAS_DECL): New tree code.
853 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
854 first field, not the largest.
855 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
856 push the decl, and write it out at namespace scope.
857 * decl.c (lookup_name_real): See through an ALIAS_DECL.
858 (pushdecl): Add namespace bindings for ALIAS_DECLs.
859 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
860 of a decl which doesn't have one.
861 * typeck.c (build_class_member_access_expr): Don't recurse if
862 we already have the type we want.
864 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
867 * friend.c (make_friend_class): Allow partial specialization
868 when declaration is not a template friend.
870 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
873 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
874 TREE_PROTECTED to created decl nodes.
876 2002-12-18 Mark Mitchell <mark@codesourcery.com>
878 * class.c (build_base_field): Do not set DECL_PACKED on the
881 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
883 * cp-tree.h (struct tree_srcloc): Use location_t.
885 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
887 2002-12-17 Jason Merrill <jason@redhat.com>
889 * decl.c (finish_function): Also complain about no return in
891 * semantics.c (finish_return_stmt): Also call check_return_expr in
893 * typeck.c (check_return_expr): In a template, just remember that we
896 2002-12-16 Jason Merrill <jason@redhat.com>
898 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
901 * semantics.c (do_pushlevel): Call pushlevel after adding the
903 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
904 * parse.y (function_body): Go back to using compstmt.
905 * decl.c (pushdecl): Skip another level to get to the parms level.
907 * call.c (build_new_method_call): Use is_dummy_object to determine
908 whether or not to evaluate the object parameter to a static member
911 2002-12-14 Jason Merrill <jason@redhat.com>
913 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
914 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
915 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
916 don't bother with an AGGR_INIT_EXPR.
917 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
918 just generate a new decl normally. Take return slot parm.
919 * cp-tree.h: Adjust prototype.
921 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
924 * cvt.c (convert_to_pointer_force): Don't try comparing against
927 2002-12-13 Geoffrey Keating <geoffk@apple.com>
929 * cp-tree.h: Have the multiple-include guards around
932 2002-12-10 David Edelsohn <edelsohn@gnu.org>
934 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
936 (snarf_method): Same.
937 (snarf_defarg): Same.
939 2002-12-10 Mark Mitchell <mark@codesourcery.com>
942 * pt.c (tsubst_copy): Handle destructor names more correctly.
944 2002-12-10 Matt Austern <austern@apple.com>
946 * cp-tree.h: get rid of needs_virtual_reinit bit.
948 2002-12-09 Mark Mitchell <mark@codesourcery.com>
950 * NEWS: Document removal of in-class initialization extension for
951 static data members of non-arithmetic, non-enumeration type.
952 * decl.c (check_static_variable_definition): Do not allow that
954 * decl2.c (grokfield): Do not call digest_init when processing
957 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
959 * error.c (dump_expr): Fix format specifier warning.
961 2002-12-04 Geoffrey Keating <geoffk@apple.com>
963 * class.c (finish_struct_1): Correct comment.
964 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
966 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
969 * error.c (dump_expr): Don't ever try to dump a non-existent
972 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
974 Implement covariant returns.
975 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
976 (struct lang_decl_flags): Add this_thunk_p flag.
977 Rename vcall_offset to virtual_offset.
978 (struct lang_decl): Rename delta to fixed_offset.
979 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
980 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
981 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
982 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
983 (make_thunk): Add this_adjusting arg.
984 (finish_thunk): Declare.
985 (mangle_thunk): Add this_adjusting arg.
986 * class.c (get_vcall_index): Use base function for lookup.
987 (update_vtable_entry_for_fn): Generate covariant thunk.
988 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
989 (build_vtbl_initializer): Use base function for lookup.
990 Finish covariant thunk here. Adjust thunk generation.
991 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
992 Adjust thunk dumping.
993 * mangle.c (mangle_call_offset): New function.
994 (mangle_thunk): Adjust for covariant thunks.
995 * method.c (make_thunk): Adjust. Do not set name here.
996 (finish_thunk): New function. Set name here.
997 (use_thunk): Generate covariant thunks too.
998 (thunk_adjust): New function.
999 * search.c (covariant_return_p): Remove. Fold into ...
1000 (check_final_overrider): ... here. Simplify.
1001 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
1003 2002-12-03 Jason Merrill <jason@redhat.com>
1006 * call.c (build_over_call): Check specifically for TARGET_EXPR
1009 PR c++/8461, c++/8625
1010 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
1011 (cp_convert_parm_for_inlining): Remove.
1012 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
1014 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
1015 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
1017 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
1018 an ambiguous conversion.
1020 2002-12-03 Mark Mitchell <mark@codesourcery.com>
1023 * decl.c (reshape_init): Handle erroneous initializers.
1025 2002-12-02 Mark Mitchell <mark@codesourcery.com>
1028 * spew.c (remove_last_token): Make sure that last_chunk is set
1032 * error.c (dump_expr): Handle character constants with
1035 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1038 * decl.c (grokdeclarator): Require class-key for all friend class.
1039 Output the correct type and context in the error message.
1041 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1044 * pt.c (unify): Use variably_modified_type_p to test validity of
1045 template argument types.
1048 * cp-tree.h (lang_type_class): Add typeinfo_var.
1049 (CLASSTYPE_TYPEINFO_VAR): New macro.
1050 * rtti.c (get_tinfo_decl): Use it.
1053 * init.c (expand_member_init): Always get the main variant of a
1056 2002-12-01 Mark Mitchell <mark@codesourcery.com>
1060 * decl.c (cxx_init_decl_processing): Use size_type_node, not
1062 * decl2.c (coerce_new_type): Likewise.
1063 * except.c (do_allocate_exception): Likewise.
1065 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1067 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
1068 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
1069 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
1070 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
1071 typeck2.c: Include coretypes.h and tm.h.
1072 * Make-lang.in: Update dependencies.
1074 2002-11-30 Mark Mitchell <mark@codesourcery.com>
1077 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
1078 (check_initializer): Validate the type of the initialized
1079 variable, even if the initializer is absent.
1080 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
1083 * typeck.c (convert_for_assignment): Do not use
1084 decl_constant_value on the operand.
1087 * pt.c (instantiate_decl): Handle template friends defined outside
1088 of the class correctly.
1090 2002-11-29 Joe Buck <jbuck@synopsys.com>
1092 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
1095 2002-11-29 Mark Mitchell <mark@codesourcery.com>
1097 * class.c (walk_subobject_offsets): Recur on binfos as well as on
1099 (layout_nonempty_base_or_field): Pass it a binfo when processing a
1101 (layout_empty_base): Likewise.
1102 (build_base_field): Likewise.
1104 2002-11-27 Mark Mitchell <mark@codesourcery.com>
1106 * class.c (build_base_field): Make sure we get the canonical base
1107 when descending through primary bases.
1109 2002-11-26 Geoffrey Keating <geoffk@apple.com>
1111 * decl.c (check_initializer): Don't error on initialisation of
1112 a scalar with a brace-enclosed expression.
1114 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
1116 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
1117 (template_parms_equal): Remove prototype.
1118 * typeck.c (buuld_indirect_ref): Reformat.
1120 2002-11-25 Jason Merrill <jason@redhat.com>
1122 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
1125 2002-11-25 Mark Mitchell <mark@codesourcery.com>
1127 * tree.c (cp_build_qualified_type_real): Correct handling of
1129 * class.c (walk_subobject_offsets): Fix thinko.
1130 (build_base_field): Record offsets of empty bases in primary
1132 (layout_class_type): Record offsets of empty bases in fields.
1134 * search.c (is_subobject_of_p_1): Fix thinko.
1135 (lookup_field_queue_p): Likewise.
1137 2002-11-24 Mark Mitchell <mark@codesourcery.com>
1139 * class.c (layout_class_type): Reuse tail padding when laying out
1142 2002-11-22 Mark Mitchell <mark@codesourcery.com>
1144 * rtti.c (qualifier_flags): Fix thinko.
1146 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1148 Remove traditional C constructs 1/n.
1149 * cp-tree.h (init_method, set_mangled_name_for_decl,
1150 build_opfncall, hack_identifier, make_thunk, use_thunk,
1151 synthesize_method, implicitly_declare_fn,
1152 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
1153 maybe_clone_body): Remove use of PARAMS.
1155 * method.c (do_build_assign_ref, do_build_copy_constructor,
1156 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1158 (synthesize_method): Use 'bool' type and constants instead of
1160 (locate_copy): Likewise.
1161 (implicitly_declare_fn): Likewise.
1163 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1164 Remove old-style declaration.
1165 (maybe_clone_body): Use 'bool' type and constants.
1167 2002-11-21 Glen Nakamura <glen@imodulo.com>
1170 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
1171 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
1172 of the branches of a COND_EXPR.
1174 2002-11-19 Mark Mitchell <mark@codesourcery.com>
1176 * pt.c (for_each_template_parm): Free allocated memory.
1177 * search.c (is_subobject_of_p_1): New function.
1178 (is_subobject_of_p): Avoid walking virtual bases multiple times.
1180 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1182 * g++spec.c (lang_specific_spec_functions): New.
1184 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1186 * ChangeLog: Follow spelling conventions.
1187 * class.c: Likewise.
1188 * decl2.c: Likewise.
1190 2002-11-14 Zack Weinberg <zack@codesourcery.com>
1192 * search.c (dfs_push_decls): Do not try to reorder elements
1193 3..n of method_vec if method_vec has only two elements.
1194 Reverse order of two tests to avoid accessing unallocated
1197 2002-11-14 Mark Mitchell <mark@codesourcery.com>
1199 * class.c (dfs_find_final_overrider): Adjust so that the most
1200 derived object is a binfo, rather than a class type.
1201 (find_final_overrider): Likewise.
1202 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
1203 (add_vcall_offset): Likewise.
1205 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1208 * pt.c (instantiate_template): Push class scope for member
1210 (get_mostly_instantiated_function_type): Likewise. Don't call
1211 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
1212 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
1213 * mangle.c (write_encoding, write_unqualified_name): Adjust.
1215 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1217 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
1218 vcall offfsets. Split out ...
1219 (add_vcall_offset): ... new function.
1222 * pt.c (for_each_template_parm): Add htab parameter.
1223 (process_partial_specialization): Adjust call.
1224 (push_template_decl_real): Likewise.
1225 (pair_fn_data): Add visited.
1226 (for_each_template_parm_r): Avoid walking duplicates more than
1228 (uses_template_parms): Adjust call to for_each_template_parm.
1230 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1232 * class.c (add_implicitly_declared_members): Put implicitly
1233 declared functions at the end of TYPE_METHODs when -fabi-version
1236 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1238 * decl2.c (finish_file): Correct spelling.
1240 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1242 * call.c (build_special_member_call): Do not try to lookup VTTs by
1244 * class.c (vtbl_init_data): Add generate_vcall_entries.
1245 (get_vtable_decl): Do not look up virtual tables by name.
1246 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1247 (set_primary_base): Do not set CLASSTYPE_RTTI.
1248 (determine_primary_base): Likewise.
1249 (get_matching_virtual): Remove.
1250 (get_vcall_index): New function.
1251 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1252 when they are not required. Assign vcall indices at this point.
1253 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1254 Do update dynamic_classes.
1255 (build_vtt): Do not add VTTs to the symbol table.
1256 (build_ctor_vtbl_group): Likewise.
1257 (build_vtbl_initializer): Simplify handling of vcall indices.
1258 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1259 for the most derived class.
1260 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1262 * cp-tree.h (dynamic_classes): New macro.
1263 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1264 (CLASSTYPE_RTTI): Remove.
1265 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1266 (CLASSTYPE_VCALL_INDICES): New macro.
1267 (CLASSTYPE_VTABLES): Likewise.
1268 (BV_USE_VCALL_INDEX_P): Remove.
1269 (build_vtable_path): Remove.
1270 * decl2.c (finish_vtable_vardecl): Remove.
1271 (key_method): Remove #if 0'd code.
1272 (finish_vtable_vardecl): Rename to ...
1273 (maybe_emit_vtables): ... this.
1274 (finish_file): Use it.
1275 * search.c (look_for_overrides_here): Update comment.
1277 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1280 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1282 2002-10-30 Jason Merrill <jason@redhat.com>
1285 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1286 * call.c (convert_for_arg_passing): Set it.
1287 * except.c (stabilize_throw_expr): Recurse for such an arg.
1289 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1291 * cp-tree.h (lang_decl_flags): Remove init_priority.
1292 (lang_decl): Add delta.
1293 (GLOBAL_INIT_PRIORITY): Remove.
1294 (THUNK_DELTA): Revise definition.
1295 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1296 * dump.c (cp_dump_tree): Don't dump it.
1298 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1301 * typeck2.c (process_init_constructor): Call complete_array_type.
1304 * decl.c (make_typename_type): Issue errors about invalid results.
1306 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1308 Core issue 287, PR c++/7639
1309 * cp-tree.h (lang_type_class): Add decl_list field.
1310 (CLASSTYPE_DECL_LIST): New macro.
1311 (maybe_add_class_template_decl_list): Add declaration.
1312 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
1313 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
1314 (maybe_add_class_template_decl_list): New function.
1315 (add_implicitly_declared_members): Use it.
1316 * decl.c (maybe_process_template_type_declaration): Likewise.
1317 (pushtag): Likewise.
1318 * friend.c (add_friend): Likewise.
1319 (make_friend_class): Likewise.
1320 * semantics.c (finish_member_declaration): Likewise.
1321 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
1322 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
1323 to process members and friends in the order of declaration.
1325 2002-10-29 Mark Mitchell <mark@codesourcery.com>
1328 * decl.c (finish_destructor_body): Create the label to jump to
1329 when returning from a destructor here.
1330 (finish_function_body): Rather than here.
1332 2002-10-25 Zack Weinberg <zack@codesourcery.com>
1335 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
1336 SCOPE_REF is not null before dereferencing it.
1338 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1340 * call.c (build_over_call): Use DECL_CONTEXT, not
1341 DECL_VIRTUAL_CONTEXT.
1342 * class.c (modify_vtable_entry): Don't mess with
1343 DECL_VIRTUAL_CONTEXT.
1344 (set_vindex): Remove.
1345 (set_primary_base): Remove vfuns_p parameter.
1346 (determine_primary_base): Likewise.
1347 (modify_all_vtables): Likewise.
1348 (layout_class_type): Likewise. Adjust calls to other functions
1350 (finish_struct_1): Adjust calls to modified functions. Set
1352 * cp-tree.h (lang_type_class): Remove vsize.
1353 (CLASSTYPE_VSIZE): Remove.
1354 (lang_decl): Remove thunks.
1355 (DECL_THUNKS): Adjust.
1356 (DECL_VIRTUAL_CONTEXT): Remove.
1357 (duplicate_decls): Don't copy it.
1358 * pt.c (build_template_decl): Don't set it.
1359 (tsubst_decl): Likewise.
1360 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
1362 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
1363 (build_vtable_entry): Remove.
1364 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
1365 (lang_decl): Add thunks.
1366 (DECL_THUNKS): New macro.
1367 * decl.c (duplicate_decls): Copy it.
1368 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
1369 * semantics.c (emit_associated_thunks): Simplify.
1371 2002-10-24 David Edelsohn <edelsohn@gnu.org>
1374 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
1375 lang_type structure exists before accessing field.
1376 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
1377 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
1378 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
1379 * class.c (check_field_decls): Use new macros.
1380 * typeck2.c (process_init_constructor): Remove redundant check for
1381 existence of lang_type structure.
1383 2002-10-24 Mark Mitchell <mark@codesourcery.com>
1385 * class.c (end_of_base): New method.
1386 (end_of_class): Use it. Check indirect virtual bases.
1388 * class.c (check_field_decls): Fix typo.
1390 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1393 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1397 * spew.c (next_token): Do not return an endless stream of
1398 END_OF_SAVED_INPUT tokens.
1399 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1400 the cached token stream.
1401 (snarf_defarg): Likewise.
1403 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1405 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1406 variably_modified_type_p.
1407 * cp-tree.h: Remove prototype of variably_modified_type_p.
1408 * tree.c (variably_modified_type_p): Remove; now implemented
1409 in language-independent code.
1411 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1414 * spew.c (snarf_parenthesized_expression): New function.
1415 (snarf_block): Use it.
1417 2002-10-22 Richard Henderson <rth@redhat.com>
1419 * method.c (use_thunk): Always compute vcall_value; assert that
1420 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1421 for vcall thunks as well.
1423 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1425 * class.c (empty_base_at_nonzero_offset_p): New function.
1426 (layout_nonempty_base_or_field): Do not check for conflicts when
1427 laying out a virtual base using the GCC 3.2 ABI.
1428 (build_base_field): Correct checking for presence of empty classes
1429 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1431 * class.c (include_empty_classes): Use normalize_rli.
1432 (layout_class_type): Likewise.
1434 * decl.c (reshape_init): Tweak handling of character arrays.
1437 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1438 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1439 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1440 (check_field_decls): Likewise.
1441 (layout_class_type): Likewise.
1442 (finish_struct_1): Initialize it.
1443 (walk_subobject_offsets): Use it to prune searches.
1445 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1447 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1448 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1449 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1451 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1453 * decl.c (start_decl): Point users of the old initialized-
1454 typedef extension at __typeof__.
1456 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1458 * Make-lang.in (method.o): Depend on TARGET_H.
1459 * method.c (target.h): Include it.
1460 (use_thunk): Use target hooks. Use vcall thunks, if available.
1462 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1464 * class.c (base_derived_from): Make sure return value is a bool.
1466 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1468 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1470 (dfs_base_derived_from): New function.
1471 (base_derived_from): Likewise.
1472 (dfs_find_final_overrider): Use base_derived_from.
1473 (find_final_overrider): Adjust.
1475 2002-10-18 Jason Merrill <jason@redhat.com>
1478 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1479 with condition decls in a template.
1481 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1483 * class.c (add_method): Compare template parms too.
1485 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1488 * class.c (handle_using_decl): Allow the declaration used to be
1489 from an ambiguous base.
1491 * pt.c (convert_template_argument): Revert this change:
1492 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1493 * pt.c (convert_template_argument): Do not fold non-type
1494 template rguments when inside a template.
1496 * init.c (expand_default_init): Handle brace-enclosed initializers
1499 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1501 * mangle.c (write_expression): Correct handling of enumeration
1503 (write_template_arg): Likewise.
1504 * pt.c (convert_template_argument): Do not fold non-type template
1505 arguments when inside a template.
1508 * cvt.c (convert_to_reference): Allow references as the incoming
1511 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1514 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1515 build_qualified_type.
1517 2002-10-15 Richard Henderson <rth@redhat.com>
1519 * error.c (dump_expr): Use real_to_decimal directly, and with
1522 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1524 * decl.c (reshape_init): Fix typo.
1526 * cp-tree.h (operator_name_info_t): Add arity.
1527 * lex.c (init_operators): Initialize it.
1528 * mangle.c (write_conversion_operator_name): New function.
1529 (write_unqualified_name): Use it.
1530 (write_template_args): Accept template arguments as a TREE_LIST.
1531 (write_expression): Adjust handling of qualified names to match
1534 2002-10-15 Jason Merrill <jason@redhat.com>
1536 * call.c (call_builtin_trap): New fn.
1537 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1538 (build_call): Don't set current_function_returns_abnormally outside
1541 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1543 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1544 clear CLASSTYPE_EMPTY_P.
1545 (build_base_field): Likewise.
1546 (build_base_fields): Likewise.
1547 (check_bases_and_members): Likewise.
1548 (create_vtbl_ptr): Likewise.
1549 (layout_class_type): Likewise. Ensure that empty classes have
1550 size zero when used as base classes in the 3.2 ABI.
1551 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1552 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1554 (is_empty_class): Correct definition when using post-3.2 ABI.
1555 * cp-tree.h (lang_type_class): Add empty_p.
1556 (CLASSTYPE_EMPTY_P): New macro.
1558 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1560 * init.c (build_delete): Do not apply save_expr for arrays.
1561 (build_vec_delete): Likewise.
1563 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1565 * decl.c (layout_var_decl): Call layout_decl even for variables
1566 whose type is an array with unspecified bounds.
1569 * lex.c (do_identifier): Add another option for the parsing
1571 * parse.y (do_id): Use it.
1573 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1575 PRs C++/6803, C++/7721 and C++/7803
1576 * decl.c (grokdeclarator): Gracefully handle template-name as
1579 2002-10-11 Jason Molenda <jmolenda@apple.com>
1581 * init.c (build_field_list): Provide uses_unions_p with a default
1584 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1587 * cp-tree.h (variably_modified_type_p): New function.
1588 (grokdeclarator) Tighten check for variably modified types as
1590 * pt.c (convert_template_argument): Do not allow variably modified
1591 types as template arguments.
1592 * tree.c (variably_modified_type_p): New function.
1594 * NEWS: Document removal of "new X = ..." extension.
1595 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1596 brace-enclosed initializers.
1597 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1598 (initialize_local_var): Remove declaration.
1599 (expand_static_init): Likewise.
1600 * decl.c (next_initializable_field): New function.
1601 (reshape_init): Likewise.
1602 (check_initializer): Use them. Build dynamic initializer for
1603 aggregates here too.
1604 (initialize_local_var): Simplify, and incorporate cleanup
1605 insertion code as well.
1606 (destroy_local_var): Remove.
1607 (cp_finish_decl): Tidy.
1608 (expand_static_init): Fold checks for whether or not a variable
1609 needs initialization into this function. Simplify.
1610 * decl2.c (do_static_initialization): Simplify.
1611 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1612 be done for us automatically.
1613 (expand_default_init): Handle brace-enclosed initializers
1615 (expand_aggr_init_1): Remove RTL-generation code.
1616 (build_vec_init): Remove "new X = ..." support.
1617 * parse.y (new_initializer): Likewise.
1618 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1619 brace-enclosed initializer.
1620 (create_pseudo_type_info): Likewise.
1621 * typeck2.c (store_init_value): Don't try to handle digest_init
1622 being called more than once.
1623 (digest_init): Tidy handling of brace-enclosed initializers.
1625 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1627 * decl.c (typename_hash): Use htab_hash_pointer.
1629 2002-10-10 Jim Wilson <wilson@redhat.com>
1631 * decl.c (duplicate_decls): Don't call decl_attributes.
1633 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1636 * decl.c (start_decl): Unconditionally issue error for
1637 'typedef foo = bar'.
1638 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1639 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1641 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1643 * decl2.c (prune_vtable_vardecl): Delete unused function.
1645 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1648 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1649 procesing template functions.
1650 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1651 type. Call layout_decl.
1652 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1654 2002-10-07 Richard Henderson <rth@redhat.com>
1656 * decl2.c, pt.c: Revert c++/7754 fix.
1658 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1661 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1663 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1666 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1669 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1670 procesing template functions.
1671 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1672 type. Call layout_decl.
1673 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1675 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1678 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1679 template parameters.
1680 (globals): Add entity and need_abi_warning.
1681 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1682 CLASSTYPE_TEMPLATE_INFO.
1683 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1685 (write_prefix): Handle typename types correctly.
1686 (write_template_prefix): Handle template template parameters
1688 (start_mangling): Add entity parameter.
1689 (finish_mangling): Warn about names whose mangling will change.
1690 (mangle_decl_string): Adjust.
1691 (mangle_type_string): Likewise.
1692 (mangle_special_for_type): Likewise.
1693 (mangle_ctor_vtbl_for_type): Likewise.
1694 (mangle_thunk): Likewise.
1695 (mangle_guard_variable): Likewise.
1696 (mangle_ref_init_variable): Likewise.
1698 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1701 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1702 * cp-tree.h (emit_base_init): Rename to ....
1703 (emit_mem_initializers): ... this.
1704 (expand_member_init): Change prototype.
1705 * init.c (perform_member_init): Compute explicit, rather than
1706 requiring it as a parameter.
1707 (sort_member_init): Rename to ...
1708 (sort_mem_initializers): ... this. Process bases and data members
1710 (sort_base_init): Remove.
1711 (emit_base_init): Rename to ...
1712 (emit_mem_initializers): ... this.
1713 (expand_aggr_vbase_init_1): Remove.
1714 (construct_virtual_bases): Rename to ...
1715 (construct_virtual_base): ... this.
1716 (expand_member_init): Rework handling of base initializers.
1717 * method.c (do_build_copy_constructor): Use
1718 finish_mem_initializers.
1719 * parse.y (member_init): Adjust calls to expand_member_init.
1720 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1721 (tsubst_initializer_list): Use expand_member_init.
1722 * semantics.c (finish_mem_intiailizers): Simplify.
1724 2002-10-02 Matt Austern <austern@apple.com>
1725 * decl.c (walk_vtables_r): Fixed typo that caused result to
1726 never get a nonzero value.
1728 2002-10-02 Roger Sayle <roger@eyesopen.com>
1730 PR optimization/6627
1731 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1732 from here, and move it to tree.h.
1733 * decl.c (cxx_init_decl_processing): If storing the vbit
1734 in function pointers, ensure that force_align_functions_log
1737 2002-10-02 Matt Austern <austern@apple.com>
1739 * class.c (check_field_decls): Changed warning about const member
1740 variables so that it doesn't get issued for a class aggregate.
1742 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1744 * decl.c (cp_finish_decl): Make sure array types are laid out,
1745 even if the array bounds are unknown.
1747 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1749 * class.c (build_vtbl_initializer): Change build_c_cast
1752 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1754 * decl.c (cp_finish_decl): Make sure array types are laid out,
1755 even if the array bounds are unknown.
1757 * decl.c (cp_finish_decl): Correct check for dynamic
1758 initialization of thread-local storage.
1760 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1762 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1765 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1767 * class.c (build_vtbl_initializer): Add cast.
1768 (add_vcall_offset_vtbl_entries_1):
1769 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1771 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1773 * class.c (walk_subobject_offsets): Correct the calculation of
1774 offsets for virtual bases. Correct the counting of array
1776 (layout_nonempty_base_or_field): Simplify. Correct the
1777 calculation of offsets to be propagated through the binfo
1779 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1780 Add the FIELD_DECL to TYPE_FIELDS.
1781 (build_base_fields): Adjust accordingly.
1782 (layout_virtual_bases): Use build_base_field.
1783 (end_of_class): Return a tree, not an integer.
1784 (warn_about_ambiguous_direct_bases): Rename to ...
1785 (warn_about_ambiguous_bases): ... this.
1786 (include_empty_classes): New function.
1787 (layout_class_type): Create an alternative version of the type to
1788 be used when as a base class type. Do not call
1789 finish_record_layout until we are done laying out the class.
1790 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1792 (CLASSTYPE_SIZE): Reimplement.
1793 (CLASSTYPE_SIZE_UNIT): Likewise.
1794 (CLASSTYPE_ALIGN): Likweise.
1795 (CLASSTYPE_USER_ALIGN): Likewise.
1796 (CLASSTYPE_AS_BASE): New macro.
1797 (DECL_INITIALIZED_P): Likewise.
1798 (extract_init): Remove prototype.
1799 (build_forced_zero_init): Rename to ...
1800 (build_zero_init): ... this.
1801 (force_store_init_value): Remove.
1802 * decl.c (obscure_complex_init): Remove.
1803 (duplicate_decls): Copy DECL_INITIALIZED_P.
1804 (check_initializer): Do not leave junk in DECL_INITIAL.
1805 (cp_finish_decl): Handle zero-initialization of entities with
1806 static storage duration.
1807 * expr.c (extract_init): Remove.
1808 * init.c (build_forced_zero_init): Remove.
1809 (build_zero_init): New function.
1810 (build_default_init): Use it.
1811 (build_field_list): Skip FIELD_DECLs for base subobjects.
1812 (push_base_cleanups): Likewise.
1813 * method.c (do_build_assign_ref): Likewise.
1814 (synthesize_exception_spec): Likewise.
1815 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1816 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1817 static data member whose initialization took place in its class.
1818 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1820 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1821 (dfs_unuse_fields): Likewise.
1822 * tree.c (pod_type_p): Handle error_mark_node.
1823 (zero_init_p): Likewise.
1824 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1826 * typeck2.c (store_init_value): Remove #if 0'd code.
1827 (force_store_init_value): Remove.
1828 (process_init_constructor): Use build_zero_init.
1830 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1833 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1835 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1837 * cp-tree.h: Fix comment typos.
1841 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1843 * cp/class.c (contains_empty_class_p): New method.
1844 (walk_subobject_offsets): Correct computation of field offset.
1845 (layout_empty_base): Correct placement of emtpy base classes.
1846 (layout_class_type): Warn about ABI changes.
1848 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1850 * cp/class.c (layout_virtual_bases): Do not round the size of the
1851 type to a multiple of the alignment before laying out virtual bases.
1852 (layout_class_type): Correct handling of bit-fields that are wider
1853 than their type inside unions. Round the size of the type to a
1854 even number of bytes when computing the size without virtual
1856 * cp/cp-tree.h (abi_version_at_least): New macro.
1858 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1860 * ChangeLog: Follow spelling conventions.
1861 * ChangeLog.2: Likewise.
1863 * class.c: Likewise.
1864 * cp-tree.h: Likewise.
1867 * decl2.c: Likewise.
1868 * except.c: Likewise.
1869 * friend.c: Likewise.
1870 * g++spec.c: Likewise.
1873 * mangle.c: Likewise.
1874 * method.c: Likewise.
1875 * operators.def: Likewise.
1876 * optimize.c: Likewise.
1879 * search.c: Likewise.
1880 * semantics.c: Likewise.
1883 * typeck.c: Likewise.
1885 2002-09-18 Devang Patel <dpatel@apple.com>
1887 * cp/cp-tree.h: New prototype for walk_vtabls().
1888 * cp/decl.c (walk_vtables_r): New function.
1889 (struct cp_binding_level): Add new members, namespaces,
1890 names_size and vtables.
1891 (add_decl_to_level): Add decl in namespaces or vtables
1892 chain, if conditions match.
1893 (walk_vtables): New function.
1894 (walk_namespaces_r): Travers separate namespace chain
1895 for namespace decls.
1896 (wrapup_globals_for_namespace): Use names_size instead
1898 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1899 walk_globals() to walk vtable decls.
1901 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1903 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1904 ICE with invalid pointers & references.
1906 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1908 * Make-lang.in: Remove all references to the demangler.
1909 * cxxfilt.c: Moved to binutils.
1911 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1914 * pt.c (tsubst_decl): Remove assert.
1916 Remove DR 295 implementation.
1917 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1918 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1919 about ignoring volatile qualifiers.
1921 * search.c (lookup_member): Correct documentation.
1923 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1925 * cp-tree.h (union lang_tree_node): Add chain_next option.
1927 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1929 * parse.y (parse_finish_call_expr): Check lookup_member result.
1932 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1934 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1936 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1939 * call.c (build_over_call): Convert this pointer for fns found by
1942 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1944 * ChangeLog: Follow spelling conventions.
1945 * ChangeLog.1: Likewise.
1947 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1950 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1952 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1954 * error.c: Fix comment formatting.
1955 * except.c: Likewise.
1957 * friend.c: Likewise.
1958 * g++spec.c: Likewise.
1961 * mangle.c: Likewise.
1962 * method.c: Likewise.
1963 * optimize.c: Likewise.
1966 * search.c: Likewise.
1967 * semantics.c: Likewise.
1970 * typeck.c: Likewise.
1971 * typeck2.c: Likewise.
1973 2002-09-13 Matt Austern <austern@apple.com>
1976 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1977 * cp/call.c: Change call-by-const-reference mechanism to use
1978 non_cast_lvalue_p when deciding whether the create a temporary.
1979 We need a temporary when passing, e.g. (long) x by const ref.
1981 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1983 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1985 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1987 * decl.c: Fix comment formatting.
1988 * decl2.c: Likewise.
1990 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1992 * call.c: Fix comment formatting.
1993 * class.c: Likewise.
1994 * cp-lang.c: Likewise.
1995 * cp-tree.h: Likewise.
1998 2002-09-11 Zack Weinberg <zack@codesourcery.com>
2000 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
2001 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
2002 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
2003 minor adjustments (use version_string, eliminate yet another
2004 duplicate of xmalloc)
2006 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2008 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
2010 2002-09-05 Jason Merrill <jason@redhat.com>
2012 * typeck2.c (add_exception_specifier): Only pedwarn for an
2014 (require_complete_eh_spec_types): New fn.
2015 (cxx_incomplete_type_diagnostic): Also support pedwarning.
2016 * typeck.c (complete_type_or_diagnostic): Likewise.
2017 * call.c (build_call): Call require_complete_eh_spec_types.
2018 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
2019 on an incomplete type.
2021 2002-09-04 Jakub Jelinek <jakub@redhat.com>
2023 * decl.c (start_cleanup_fn): Clear interface_only before
2024 start_function, restore it afterwards.
2026 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
2028 * cp-tree.h (finish_builtin_type): Remove.
2029 * decl2.c (finish_builtin_type): Move to common code.
2030 * decl.c (build_ptrmemfunc_type): Adjust.
2031 * rtti.c (create_pseudo_type_info): Adjust.
2032 (create_tinfo_types): Adjust.
2034 2002-08-31 Jason Merrill <jason@redhat.com>
2036 * cp-lang.c (cp_expr_size): Allow initialization from a
2039 2002-08-30 Richard Henderson <rth@redhat.com>
2042 * tree.c: Include target.h.
2043 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
2045 * Makefile.in (tree.o): Update.
2047 2002-08-27 Mark Mitchell <mark@codesourcery.com>
2049 * class.c (layout_virtual_bases): Warn about bugs in G++ that
2050 result in incorrect object layouts.
2051 (layout_class_type): Likewise.
2053 2002-08-24 Matt Austern <austern@apple.com>
2055 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
2057 (real_lvalue_p): Update caller.
2059 (non_cast_lvalue_or_else): New.
2060 * tree.h: Declare it.
2061 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
2063 2002-08-22 Mark Mitchell <mark@codesourcery.com>
2065 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
2066 and COND_EXPR specially; fix error message output.
2068 2002-08-22 Jason Merrill <jason@redhat.com>
2070 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
2071 * semantics.c (nullify_returns_r): Likewise.
2073 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2076 * typeck.c (finish_class_member_access_expr): Diagnose cases where
2077 name lookup finds nothing.
2079 2002-08-15 Jason Merrill <jason@redhat.com>
2081 * semantics.c (finish_then_clause): Remove redundant assignment.
2082 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
2083 extra binding level outside the if/switch statement.
2084 (finish_while_cond, finish_for_cond): Rewrite complex condition
2087 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
2089 * parse.y (sizeof, alignof, typeof): New non-terminals to
2090 increment skip_evaluation. Replace terminals with them and
2091 decrement skip_evaluation at the end of rules using them.
2092 * decl2.c (mark_used): Don't assemble_external if
2093 skipping evaluation.
2095 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
2098 * parse.y (parse_finish_call_expr): Handle incomplete
2099 type used to name a scope.
2101 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
2104 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
2105 regression caused by my 2002-08-08 patch.
2107 2002-08-13 Mark Mitchell <mark@codesourcery.com>
2109 * decl.c (pushdecl_class_level): Honor requests to bind names to
2112 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2114 * decl2.c (build_call_from_tree): Fix uninitialized variable.
2115 * parse.y (parse_finish_call_expr): Likewise.
2116 * repo.c (old_args, old_dir, old_main): Const-ify.
2118 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
2120 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
2121 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
2122 * optimize.c (maybe_clone_body): Likewise.
2123 * pt.c (tsubst_enum): Likewise.
2124 (lookup_template_class): Likewise.
2125 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
2127 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
2129 * lang-specs.h: Remove -ansi.
2131 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
2133 * tree.c (maybe_dummy_object): Replace // with /* */
2135 2002-08-09 Mark Mitchell <mark@codesourcery.com>
2137 * call.c (standard_conversion): Use build_ptrmem_type.
2138 * cp-tree.h (build_ptrmem_type): New function.
2139 (adjust_result_of_qualified_name_lookup): Likewise.
2140 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
2141 static data members.
2142 (build_ptrmem_type): New function.
2143 (grokdeclarator): Do not use build_offset_type when encountering a
2145 * parse.y (parse_finish_call_expr): Use
2146 adjust_result_of_qualified_name_lookup.
2147 * search.c (adjust_result_of_qualified_name_lookup): New function.
2148 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
2149 accessing OFFSET_TYPEs directly.
2151 2002-08-08 Mike Stump <mrs@apple.com>
2153 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
2154 (type_decays_to): Likewise.
2155 * class.c (find_final_overrider): Likewise.
2156 (maybe_note_name_used_in_class): Likewise.
2157 * decl.c (current_tmpl_spec_kind): Likewise.
2158 (add_binding): Likewise.
2159 (push_class_binding): Likewise.
2160 (duplicate_decls): Likewise.
2161 (layout_var_decl): Likewise.
2162 (grokfndecl): Likewise.
2163 (grokdeclarator): Likewise.
2164 (check_default_argument): Likewise.
2165 * decl2.c (handle_class_head): Likewise.
2166 * error.c (dump_template_decl): Likewise.
2167 * init.c (build_offset_ref): Likewise.
2168 * pt.c (check_specialization_scope): Likewise.
2169 (determine_specialization): Likewise.
2170 (check_explicit_specialization): Likewise.
2171 (maybe_check_template_type): Likewise.
2172 (process_partial_specialization): Likewise.
2173 (check_default_tmpl_args): Likewise.
2174 (push_template_decl_real): Likewise.
2175 (convert_template_argument): Likewise.
2176 (try_class_unification): Likewise.
2177 (get_bindings_real): Likewise.
2178 (do_decl_instantiation): Likewise.
2179 * semantics.c (begin_function_definition): Likewise.
2180 (finish_member_declaration): Likewise.
2181 (check_multiple_declarators): Likewise.
2182 * typeck.c (comp_array_types): Likewise.
2183 (comptypes): Likewise.
2184 (expr_sizeof): Likewise.
2185 (build_binary_op): Likewise.
2186 (dubious_conversion_warnings): Likewise.
2187 (check_return_expr): Likewise.
2189 2002-08-08 Mark Mitchell <mark@codesourcery.com>
2191 * typeck.c (build_class_member_access_expr): Do not return
2192 error_mark_node when no error has occurred.
2194 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2196 * typeck.c (build_component_addr): Remove.
2197 (build_unary_op): Just check it's not a bitfield, and then build
2200 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2202 * class.c (convert_to_base): Correct check for error_mark_node.
2203 (create_vtable_ptr): Remove unused VFUNS_P parm.
2205 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2207 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2209 2002-08-07 Mark Mitchell <mark@codesourcery.com>
2211 Rework build_component_ref.
2212 * call.c (build_vfield_ref): Do not go through build_component_ref.
2213 (build_field_call): Use build_class_member_access_expr.
2214 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
2215 (build_object_call): Likewise.
2216 * class.c (convert_to_base): New function.
2217 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
2218 (instantiate_type): Handle BASELINKs.
2219 * cp-tree.def (BASELINK): New tree code.
2220 * cp-tree.h (BASELINK_P): Reimplement.
2221 (SET_BASELINK_P): Remove.
2222 (BASELINK_BINFO): Reimplement.
2223 (BASELINK_FUNCTIONS): Likewise.
2224 (BASELINK_ACCESS_BINFO): Likewise.
2225 (BASELINK_OPTYPE): Likewise.
2226 (convert_to_base): New function.
2228 (build_object_ref): Remove.
2229 (build_component_ref_1): Likewise.
2230 (build_component_ref): Likewise.
2231 (build_x_component_ref): Likewise.
2232 (build_class_member_access_expr): New function.
2233 (finish_class_member_access_expr): Likewise.
2234 (build_ptrmemfunc_access_expr): Likewise.
2235 * decl.c (grokdeclarator): Handle BASELINKs.
2236 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2237 finish_class_member_access_expr.
2238 (arg_assoc): Handle BASELINKs.
2239 (do_class_using_decl): Likewise.
2240 * error.c (dump_decl): Likewise.
2241 (dump_expr): Use build_ptrmemfunc_access_expr.
2242 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2244 (build_throw): Use BASELINK_FUNCTIONS.
2245 * init.c (perform_member_init): Use
2246 build_class_member_access_expr.
2247 (build_offset_ref): Handle BASELINKs. Use
2248 build_class_member_access_expr.
2249 * method.c (hack_identifier): Likewise.
2250 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2251 (primary): Remove uses of build_object_ref.
2252 * pt.c (lookup_template_function): Handle BASELINKs.
2253 (resolve_overloaded_unification): Likewise.
2254 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2255 (lookup_field): Use BASELINK, not TREE_LIST.
2256 (lookup_fnfiels): Likewise.
2257 (setup_class_bindings): Likewise.
2258 * semantics.c (finish_object_call_expr): Do not use
2259 build_method_call when we already know what function is being
2261 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2262 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2264 (name_p): New function.
2265 * typeck.c (build_object_ref): Remove.
2266 (build_component_ref_1): Likewise.
2267 (build_x_component_ref): Likewise.
2268 (build_class_member_access_expr): New function.
2269 (finish_class_member_access_expr): Likewise.
2270 (build_ptrmemfunc_access_expr): Likewise.
2271 (get_member_function_from_ptrfunc): Use
2272 build_ptrmemfunc_access_expr.
2273 (build_binary_op): Likewise.
2274 (build_unary_op): Likewise.
2275 (build_ptrmemfunc): Likewise.
2276 (pfn_from_ptrmemfunc): Likewise.
2277 * typeck2.c (build_m_component_ref): Adjust comment.
2279 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2281 * Make-lang.in (CXX_C_OBJS): Update.
2282 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2283 * cp-tree.h (cxx_decode_option): Remove.
2284 * decl2.c (compare_options, lang_f_options, unsupported_options,
2285 cxx_decode_option): Remove.
2287 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2289 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2291 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2293 * class.c: Don't include obstack.h.
2295 * decl2.c: Delete bogus comment.
2296 * error.c: Don't include obstack.h.
2297 * except.c: Likewise.
2298 (dump_type): Correct comment.
2299 * method.c: Don't include obstack.h.
2302 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2305 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2306 expressions to pointer-to-data-member of pointer-to-member-functions.
2308 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2310 * cvt.c (ocp_convert): Delete obsolete code.
2311 * parse.y (permanent_obstack): Delete declaration.
2312 * pt.c (permanent_obstack): Delete declaration.
2313 * repo.c (permanent_obstack): Delete declaration.
2314 (open_repo_file): Use xmalloc instead of permanent_obstack.
2315 (init_repo): Use xstrdup instead of permanent_obstack.
2317 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
2319 * cp-tree.h (VF_DERIVED_VALUE): Remove.
2320 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2322 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
2325 C++ ABI change - vfunc ordering.
2326 * class.c (add_virtual_function): Remove.
2327 (dfs_modify_all_vtables): Take list of all declared
2328 virtuals. Assign all that are not in primary base.
2329 (check_for_override): Adjust comments.
2330 (create_vtable_ptr): Take single list of virtuals. Build chain
2331 of declared virtuals here.
2332 (layout_class_type): Take single list of virtuals. Adjust.
2333 (finish_struct_1): Keep virtuals on single list. Adjust.
2335 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2337 * init.c (build_member_call): Use build_new_method_call, not
2340 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2342 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2344 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2346 * call.c (build_method_call): Issue a more helpful error message
2347 about ambiguous method names.
2349 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2351 * tree.c (build_shared_int_cst): Make cache file scope, and
2354 2002-08-02 Jason Merrill <jason@redhat.com>
2356 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
2357 (cp_expr_size): New fn.
2358 * call.c (build_over_call): Lose empty class hackery.
2359 (convert_arg_to_ellipsis): Promote non-POD warning to error.
2360 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
2362 * semantics.c (expand_body): Do tree optimization in the function
2365 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
2367 * cp-tree.h: Move all warning and flag declarations to c-common.h.
2368 * decl.c: Move all warning and flag variables to c-common.c.
2369 * decl2.c: Move all warning and flag variables to c-common.c.
2370 * lex.c (flag_digraphs): Remove.
2371 (warn_traditional): Now in c-common.c.
2373 2002-07-31 Mark Mitchell <mark@codesourcery.com>
2375 * call.c (build_field_call): Do not look up the field by name.
2376 (build_method_call): Simplify.
2377 (struct z_candidate): Add access_path and conversion_path. Remove
2379 (convert_class_to_reference): Adjust use of
2380 add_function_candidate.
2381 (add_candidate): Add conversion_path argument.
2382 (add_function_candidate): Use it.
2383 (add_conv_dndidate): Likewise.
2384 (build_builtin_candidate): Likewise.
2385 (add_template_candidate_real): Add conversion_path argument.
2386 (add_template_conv_candidate): Likewise.
2387 (add_template_candidate): Likewise.
2388 (build_user_type_conversion_1): Use it.
2389 (build_new_function_call): Remove name lookup code. Adjust use of
2390 add_template_candidate and add_function_candidate.
2391 (build_new_op): Likewise.
2392 (convert_like_real): Use build_special_member_call.
2393 (build_over_call): Use cand->conversion_path.
2394 (build_special_member_call): New method.
2395 (build_new_method_call): Remove name lookup code.
2396 * cp-tree.def (OFFSET_REF): Update documentation.
2397 (TEMPLATE_ID_EXPR): Likewise.
2398 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2399 (BASELINK_OPTYPE): Likewise.
2400 (build_new_method_call): Adjust prototype.
2401 (build_special_member_call): New method.
2402 (build_baselink): New method.
2403 (build_offset_ref_call_from_tree): Likewise.
2404 (build_call_from_tree): Likewise.
2405 (finish_qualified_call_expr): Remove.
2406 (finish_call_expr): Adjust prototype.
2407 (build_x_function_call): Remove.
2408 * cvt.c (ocp_convert): Use build_special_member_call.
2409 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2410 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2412 (build_offset_ref_call_from_tree): New function.
2413 (build_call_from_tree): Likewise.
2414 * init.c (expand_cleanup): Use build_special_member_call.
2415 (expand_default_init): Likewise.
2416 (build_member_call): Use finish_call_expr.
2417 (build_new_1): Use build_special_member_call.
2418 (push_base_cleanups): Likewise.
2419 * method.c (do_build_assign_ref): Likewise.
2420 * parse.y (template_id): Do not pass a COMPONENT_REF to
2421 lookup_template_function.
2422 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2423 (parse_finish_call_expr): New function.
2424 * pt.c (lookup_template_function): Add assertions.
2425 * search.c (lookup_base): Allow T to be a binfo.
2426 (build_baselink): New function.
2427 (lookup_member): Use it.
2428 * semantics.c (finish_call_expr): Do not do name lookup.
2429 (finish_object_call_expr): Remove #if 0'd code.
2430 (finish_qualified_call_expr): Remove.
2431 * typeck.c (build_x_function_call): Remove.
2432 (build_static_case): Use build_special_member_call.
2433 * typeck2.c (build_functional_cast): Likewise.
2435 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2437 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2439 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2441 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2443 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2445 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2448 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2450 * cp-tree.h: Comment typo fix.
2452 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2454 * spew.c (space_for_token): Allocate zeroed memory for a new token
2457 2002-07-27 Roger Sayle <roger@eyesopen.com>
2459 * decl.c (builtin_function_1): No need to explicitly mark
2460 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2462 2002-07-27 Roger Sayle <roger@eyesopen.com>
2464 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2466 2002-07-26 Jason Merrill <jason@redhat.com>
2468 * call.c (build_over_call): Likewise.
2469 (cp_convert_parm_for_inlining): New fn.
2470 (convert_for_arg_passing): New fn.
2471 (convert_default_arg, build_over_call): Use it.
2472 (type_passed_as): New fn.
2473 * pt.c (tsubst_decl): Use it.
2474 * decl2.c (cp_build_parm_decl): New fn.
2475 (build_artificial_parm): Use it.
2476 (start_static_storage_duration_function): Likewise.
2477 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2478 (grokparms): Don't mess with DECL_ARG_TYPE.
2479 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2480 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2482 * cp-tree.h: Declare new fns.
2484 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2486 * cp-tree.h (flag_operator_names): Remove.
2487 * decl2.c (flag_operator_names): Remove.
2488 (lang_f_options): Remove operator-names.
2489 * lex.c (D_OPNAME): Remove.
2490 (reswords): Remove operator names.
2491 (rid_to_yy): Remove operator names.
2492 (init_reswords): No need to handle D_OPNAME.
2493 * spew.c (read_process_identifier): There are no operator
2496 2002-07-26 Jason Merrill <jason@redhat.com>
2498 * dump.c (cp_dump_tree): Call c_dump_tree.
2499 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2501 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2503 * error.c (print_whitespace): Remove.
2504 * g++spec.c (LIBUNWIND): Move.
2505 * mangle.c (mangled_position, write_signed_number): Remove.
2507 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2509 * decl2.c (cxx_decode_option): Similarly.
2511 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2513 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2514 (cxx_sizeof_or_alignof_type): Take a third argument.
2515 (cxx_sizeof): Adjust definition.
2516 (cxx_alignof): Likewise.
2517 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2518 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2520 (c_sizeof_nowarn): Remove definition.
2521 (build_unary_op): Use cxx_sizeof_nowarn.
2523 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2525 * tree.c (cp_build_qualified_type_real): When copying
2526 pointer-to-method types, unshare the record that holds
2527 the cached pointer-to-member-function type.
2529 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2531 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2533 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2536 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2537 (c_sizeof): Remove definition.
2538 (expr_sizeof): Use cxx_sizeof.
2539 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2540 * decl.c (finish_destructor_body): Use cxx_sizeof.
2541 * semantics.c (finish_alignof): Likewise.
2542 (finish_alignof): Use cxx_alignof.
2543 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2544 (cxx_sizeof_or_alignof_type): Declare.
2545 (my_friendly_assert): Move to ../c-common.h.
2547 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2549 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2551 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2553 PR c++/7347, c++/7348
2554 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2555 * decl.c (make_typename_type): Use it.
2556 (make_unbound_class_template): Likewise.
2557 (lookup_name_real): Don't call type_access_control if scope is
2558 template parameter dependent.
2559 * parse.y (template_arg): Call make_unbound_class_template with
2561 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2562 (typename_sub0): Likewise.
2563 (typename_sub1): Likewise.
2564 (instantiate_decl): Push class scope.
2565 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2566 for both static variable and member function template.
2567 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2569 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2572 2002-07-20 Roger Sayle <roger@eyesopen.com>
2574 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2575 test by using positive_option. Make whitespace consistent.
2577 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2579 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2580 members with 'locus'. Adjust use throughout.
2581 (struct feed): Likewise.
2582 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2584 (snarf_defarg): Use error(), not error_with_file_and_line().
2586 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2588 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2589 cpp_options is included.
2591 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2593 PR c++/2862, c++/2863
2594 * pt.c (determine_specialization): Compare the length of
2595 TYPE_ARG_TYPES. Tidy.
2597 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2600 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2601 olddecl to newdecl when newdecl is a specialization of the
2602 instantiation olddecl.
2604 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2606 PR c++/4802, c++/5387
2607 * decl.c (make_typename_type): Use enforce_access.
2609 2002-07-17 Scott Snyder <snyder@fnal.gov>
2612 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2614 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2616 * class.c (add_method): Correct handling of conversion operators.
2618 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2621 * class.c (add_method): Simplify.
2623 2002-07-11 Jason Merrill <jason@redhat.com>
2626 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2629 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2631 * pt.c (template_parm_this_level_p, push_template_decl_real):
2632 Pass depth as int pointer.
2634 2002-07-11 Tim Josling <tej@melbpc.org.au>
2636 Remove front end hard coding from gengtype.c.
2638 * config-lang.in (gtfiles): Add files needed for this front end.
2640 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2642 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2643 (begin_function_definition): Adjust prototype.
2644 * lex.c (unqualified_name_lookup_error): New function, split out
2646 (do_identifier): ... here.
2647 * parse.y (parse_begin_function_definition): New function.
2649 * semantics.c (begin_function_definition): Accept decl-specifiers
2650 and attributes as separate parameters.
2652 2002-07-10 Jason Merrill <jason@redhat.com>
2655 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2656 modifying the old one.
2658 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2660 * cp-tree.h (constructor_name_p): Declare it.
2661 (check_template_template_default_arg): Likewise.
2662 * class.c (handle_using_decl): Use constructor_name_p.
2663 * decl.c (grokdeclarator): Likewise.
2664 * decl2.c (constructor_name_p): Define it.
2665 * init.c (build_member_call): Use constructor_name_p.
2666 * parse.y (template_parm): Use check_template_template_default_arg.
2667 * pt.c (check_explicit_specialization): Use constructor_name_p.
2668 * semantics.c (check_template_template_default_arg): New function.
2670 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2672 * pt.c (can_complete_type_without_circularity): Add static to
2673 function definition.
2675 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2677 * cp-tree.h (have_extern_spec): Declare it
2678 * decl.c (have_extern_spec): Define it.
2679 (start_decl): Eliminate use of used_extern_spec.
2680 (start_function): Likewise.
2681 * parse.y (have_extern_spec): Remove declaration.
2682 (used_extern_spec): Likewise.
2683 (frob_specs): Eliminate use of used_extern_spec.
2684 (.hush_warning): Likewise.
2686 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2688 * Make-lang.in (cp/parse.o): Depend on decl.h.
2689 * cp-tree.h (do_decl_instantiation): Change prototype.
2690 * parse.y: Include decl.h.
2691 (parse_decl_instantiation): New function.
2692 (explicit_instantiation): Use it.
2693 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2696 2002-07-07 Roger Sayle <roger@eyesopen.com>
2698 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2699 constructor and destructor tests when passed a TEMPLATE_DECL.
2701 2002-07-05 Jason Merrill <jason@redhat.com>
2703 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2706 PR optimization/7145
2707 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2709 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2711 Repair damage on weak-impared targets caused by my previous patch.
2712 * cp-tree.h (import_export_tinfo): Add parameter.
2713 * decl2.c (import_export_tinfo): Add parameter, post adjust
2715 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2716 import_export_tinfo.
2718 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2721 * init.c (build_aggr_init): Remove qualifiers of init before calling
2723 (build_vec_init): Flatten multi-dimensional array during cleanup.
2724 (build_vec_delete_1): Abort if the type of each element is array.
2726 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2728 * pt.c (instantiate_class_template): Fix typo.
2730 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2732 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2733 by CVS conflict in my last patch.
2735 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2738 * pt.c (can_complete_type_without_circularity): New function.
2739 (instantiate_class_template): Use it.
2740 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2741 message due to incomplete fields.
2743 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2746 * mangle.c (write_expression): Add mangling for sizeof when
2748 * operators.def: Remove stale comment.
2750 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2752 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2753 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2754 (tinfo_decl_type): Replace with ...
2755 (type_info_ptr_type): ... this.
2756 (import_export_tinfo): Declare.
2757 (tinfo_decl_p): Rename to ...
2758 (unemitted_tinfo_decl_p): ... this.
2759 * decl2.c (import_export_decl): Break out tinfo handling into ...
2760 (import_export_tinfo): ... here. New function.
2761 (finish_file): Adjust.
2762 * rtti.c (TINFO_REAL_NAME): New macro.
2763 (init_rtti_processing): Create the tinfo types.
2764 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2765 (get_tinfo_decl): Adjust.
2766 (get_tinfo_ptr): New function.
2767 (get_type_id): Use it.
2768 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2769 (ptr_initializer): Use get_tinfo_ptr.
2770 (ptm_initializer): Likewise.
2771 (synthesize_tinfo_var): Break into ...
2772 (get_pseudo_ti_init): ... this. Just create the initializer.
2773 (get_pseudo_ti_desc): .. and this.
2774 (create_real_tinfo_var): Remove.
2775 (create_pseudo_type_info): Don't create the vtable decl here.
2776 (get_vmi_pseudo_type_info): Remove.
2777 (create_tinfo_types): Adjust.
2778 (tinfo_decl_p): Rename to ...
2779 (unemitted_tinfo_decl_p): ... here. Adjust.
2780 (emit_tinfo_decl): Adjust. Create the initializer.
2782 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2785 * pt.c (tsubst_friend_class): Substitute into the context of the
2786 friend before using it.
2788 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2790 * cp-tree.h (xref_tag): Change prototype.
2791 (handle_class_head): Likewise.
2792 (build_x_component_ref): Likewise.
2793 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2794 (xref_tag): Take attributes as a separate parameter.
2795 (xref_tag_from_type): Adjust call to xref_tag.
2796 * decl2.c (build_expr_from_tree): Adjust call to
2797 build_x_component_ref.
2798 (handle_class_head): Take attributes as a separate parameter.
2799 * parse.y (parse_xref_tag): New function.
2800 (parse_handle_class_head): Likewise.
2801 (primary): Use parse_xref_tag.
2802 (class_head_decl): Use parse_handle_class_head.
2803 (class_head_defn): Likewise.
2804 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2805 (build_dynamic_cast_1): Likewise.
2806 (create_pseudo_type_info): Likewise.
2807 (emit_support_tinfos): Likewise.
2808 * typeck.c (build_object_ref): Adjust call to
2809 build_x_component_ref.
2810 (build_x_component_ref): Remove protect parameter.
2812 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2814 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2815 * class.c (handle_using_decl): Likewise.
2816 (instantiate_type): Likewise.
2817 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2818 (xref_basetypes): Change prototype.
2819 (begin_mem_initializers): New function.
2820 (get_overloaded_fn): Likewise.
2821 * decl.c (xref_basetypes): Simplify.
2822 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2823 * init.c (build_offset_ref): Likewise.
2824 * parse.y (base_init): Use begin_mem_initializers().
2825 (structsp): Adjust call to xref_basetypes.
2826 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2827 (instantiate_class_template): Adjust call to xref_basetypes.
2828 * semantics.c (begin_mem_initializers): New function.
2829 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2830 (really_overlaoded_fn): Likewise.
2831 (get_overloaded_fn): New function.'
2832 (get_first_fn): USe BASELINK_FUNCTIONS.
2834 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2836 * cp-tree.h (SCALAR_TYPE_P): New macro.
2837 (check_for_out_of_scope_variable): New function.
2838 (at_class_scope_p): Likewise.
2839 (finish_fname): Likewise.
2840 * class.c (finish_struct): Use at_function_scope_p.
2841 * decl.c (check_for_out_of_scope_variable): New function, split
2842 out from do_identifier.
2843 (finish_enum): Use at_function_scope_p.
2844 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2845 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2846 (primary): Use at_function_scope_p.
2847 * search.c (at_class_scope_p): New function.
2848 * semantics.c (finish_fname): Likewise.
2849 (check_multiple_declarators): Use at_function_scope_p.
2851 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2853 * parse.y (parse_scoped_id): New function.
2855 * cp-tree.h (do_scoped_id): Adjust declaration.
2856 * lex.c (do_scoped_id): Remove call to yylex.
2857 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2858 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2859 expanding it inline.
2861 2002-06-23 Matt Thomas <matt@3am-software.com>
2863 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2866 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2868 * mangle.c (integer_type_codes): Const-ify.
2870 2002-06-20 Richard Henderson <rth@redhat.com>
2873 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2874 Call put_var_into_stack.
2876 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2878 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2879 array size calculation.
2881 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2884 * pt.c (tsubst_expr): Handle FILE_STMT.
2886 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2889 * pt.c (lookup_template_class): Don't build complete argument of
2890 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2893 2002-06-19 Akim Demaille <akim@epita.fr>
2895 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2897 * spew.c, lex.c: Adjust.
2898 * parse.y (explicit_instantiation): Add empty action to override
2899 the default $$ = $1 where it introduces a type clash.
2901 2002-06-14 Jason Merrill <jason@redhat.com>
2903 * semantics.c (begin_for_stmt): Push the 'for' scope before
2904 adding the FOR_STMT.
2907 * class.c (build_base_field): Set DECL_PACKED.
2908 (layout_class_type): Don't use tail padding of PODs.
2909 * mangle.c (write_unqualified_name): Fix template conversion op
2912 2002-06-16 Richard Henderson <rth@redhat.com>
2915 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2916 after template instantiation.
2918 2002-06-16 Richard Henderson <rth@redhat.com>
2920 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2922 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2924 * cp-tree.h (compiler_error): Remove declaration.
2925 * lex.c (compiler_error): Remove definition.
2927 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2929 * g++spec.c (LIBUNWIND): New.
2930 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2932 2002-06-13 Jessica Han <jessica@cup.hp.com>
2934 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2935 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2936 (build_vbase_offset_vtbl_entries): Likewise.
2937 * rtti.c (build_headof): Likewise.
2938 (get_tinfo_decl_dynamic): Likewise.
2939 (create_pseudo_type_info): Likewise.
2941 2002-06-12 Stan Shebs <shebs@apple.com>
2943 * mpw-config.in: Remove file, no longer used.
2944 * mpw-make.sed: Ditto.
2946 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2948 * decl2.c: Update call to cpp_handle_option.
2950 2002-06-07 H.J. Lu (hjl@gnu.org)
2952 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2954 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2956 * error.c (cp_error_at): Fix typo.
2958 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2960 * error.c (cp_diagnostic_starter): Adjust call.
2961 (maybe_print_instantiation_context): Change prototype to take a
2962 'diagnostic_info *'.
2963 (print_instantiation_full_context): Likewise.
2964 (print_instantiation_partial_context): Likewise.
2965 (cp_diagnostic_starter): Likewise.
2966 (cp_diagnostic_finalizer): Likewise.
2967 (cp_print_error_function): Likewise.
2968 (cp_printer): Take a secondary parameter as a 'text_info *'.
2969 Remove output_state savings. Adjust calls.
2971 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2973 * pt.c (inline_parm_levels): Mark for GC.
2975 * mangle.c (start_mangling): Allocate G.substitutions here...
2976 (init_mangle): ... rather than here.
2977 (finish_mangling): Clear the varray pointer when done with it.
2978 * spew.c (yylexstring): Don't use VARRAY_FREE.
2979 * search.c (bfs_walk): Don't use VARRAY_FREE.
2980 * decl2.c (pending_statics): Use gengtype to mark.
2981 (deferred_fns): Likewise.
2982 (ssdf_decls): Likewise.
2983 (init_decl2): Delete.
2984 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2985 (cxx_init_decl_processing): Don't call init_decl2.
2986 (cxx_pop_function_context): Don't use VARRAY_FREE.
2987 * cp-tree.h (struct saved_scope): No need for special marking
2989 (struct language_function): Likewise.
2990 (local_classes): Use gengtype to mark.
2991 (init_decl2): Delete prototype.
2992 * class.c (init_class_processing): Don't use
2993 ggc_add_tree_varray_root.
2994 (build_vtbl_initializer): Don't use VARRAY_FREE.
2996 * decl.c (typename_compare): Don't use same_type_p.
2998 * decl.c: Include hashtab.h instead of hash.h.
2999 (typename_hash): Update to use htab_h.
3000 (typename_compare): Likewise.
3001 (typename_htab): Use gengtype to mark.
3002 (build_typename_type): Update to use htab_h.
3003 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
3005 * Make-lang.in (gt-cp-tree.h): New rule.
3006 (cp/tree.o): Depend on gt-cp-tree.h.
3007 * config-lang.in (gtfiles): Add cp/tree.c.
3008 * tree.c: Include gt-cp-tree.h.
3009 (list_hash_table): Use gengtype to mark.
3010 (init_tree): Use gengtype to mark trees.
3012 * Make-lang.in (cp/decl.o): Add debug.h dependency.
3013 * call.c (struct z_candidate): Use gengtype.
3014 (USER_CONV_CAND): Use WRAPPER_ZC.
3015 (convert_class_to_reference): Use build_zc_wrapper.
3016 (build_type_conversion_1): Likewise.
3017 (build_over_call): Use WRAPPER_ZC.
3018 (add_warning): Use build_zc_wrapper.
3019 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
3020 * cp-tree.h (struct lang_identifier): Use gengtype.
3021 (struct template_parm_index_s): Likewise.
3022 (struct ptrmem_cst): Likewise.
3023 (struct tree_binding): Likewise.
3024 (struct tree_overload): Likewise.
3025 (struct tree_srcloc): Likewise.
3026 (struct tree_wrapper): Likewise. Also modify to have a pointer
3027 to struct z_candidate rather than void.
3028 (enum cp_tree_node_structure_enum): New.
3029 (union lang_tree_node): New.
3030 (cxx_mark_tree): Delete prototype.
3031 (cp_tree_node_structure): New prototype.
3032 (build_ptr_wrapper): Delete prototype.
3033 (build_int_wrapper): Delete prototype.
3034 (build_zc_wrapper): New prototype.
3035 * decl.c: Include debug.h
3036 (cxx_mark_tree): Delete.
3037 (cp_tree_node_structure): New.
3038 * tree.c (build_ptr_wrapper): Delete.
3039 (build_int_wrapper): Delete.
3040 (build_zc_wrapper): New.
3042 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
3043 Correct typo. Patch from k_fukui@highway.ne.jp.
3045 * semantics.c (current_stmt_tree): Update for change to
3046 struct language_function.
3047 (finish_mem_initializers): Likewise.
3048 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
3049 * cp-tree.h (struct language_function): Rename from
3050 cp_language_function. Change all uses.
3051 (cp_function_chain): Don't need to cast.
3053 * class.c (duplicate_tag_error): Reset discriminator.
3054 (check_bases_and_members): Update for data structure changes.
3055 * cp-tree.h (struct lang_id2): Use gengtype.
3056 (flagged_type_tree): Likewise.
3057 (SET_LANG_ID): Use GGC on struct lang_id2.
3058 (struct cp_language_function): Use gengtype. Remove field
3059 'x_vcalls_possible_p'.
3060 (current_vcalls_possible_p): Delete.
3061 (struct lang_type_header): New.
3062 (struct lang_type_class): Rename from struct lang_type. Include
3063 struct lang_type_header.
3064 (struct lang_type_ptrmem): New.
3065 (struct lang_type): New.
3066 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
3067 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
3068 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
3069 (struct lang_decl_flags): Use gengtype. Add discriminators.
3070 (struct lang_decl): Use gengtype. Add and use discriminators.
3071 Update the macros that reference moved fields.
3072 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
3073 (SET_DECL_THUNK_P): Set discriminator too.
3074 (clear_inline_text_obstack): Delete prototype.
3075 (finish_inline_definitions): Delete prototype.
3076 (mark_pending_inlines): Delete prototype.
3077 (lang_check_failed): New prototype.
3078 * decl.c (struct named_label_use_list): Use gengtype.
3079 (struct named_label_list): Likewise.
3080 (mark_binding_level): Delete.
3081 (mark_named_label_lists): Delete.
3082 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
3083 (cxx_init_decl_processing): Use generated marker routine.
3084 (begin_destructor_body): Delete dead set to
3085 current_vcalls_possible_p.
3086 (mark_lang_function): Delete.
3087 (mark_cp_function_context): Delete.
3088 (lang_mark_tree): Use generated marker routines.
3089 * decl2.c (start_objects): Set discriminator when setting
3090 GLOBAL_INIT_PRIORITY.
3091 * lex.c (retrofit_lang_decl): Set discriminators.
3092 (copy_lang_type): Update for changes to lang_type structure.
3093 (cp_make_lang_type): Set discriminator.
3094 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
3095 * search.c: Include ggc.h.
3096 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
3097 (finish_inline_definitions): Delete.
3098 * spew.c (struct token): Use gengtype.
3099 (struct token_chunk): New.
3100 (struct unparsed_text): Use gengtype. Store tokens in chunks.
3101 (struct feed): Use gengtype.
3102 (feed_obstack): Delete.
3103 (feed): Mark as GC root.
3104 (pending_inlines): Mark as GC root.
3105 (pending_inlines_tail): Likewise.
3106 (processing_these_inlines): Likewise.
3107 (token_obstack): Make static.
3108 (first_token): Likewise.
3109 (init_spew): Don't initialize deleted things; use gengtype for roots.
3110 (clear_inline_text_obstack): Delete.
3111 (feed_input): Use GC for struct feed. Update for changes to
3112 struct unparsed_text.
3113 (mark_pending_inlines): Delete.
3114 (next_token): Rename from add_token. Change all callers. Update
3115 for changes to struct unparsed_text.
3116 (space_for_token): New.
3117 (remove_last_token): New.
3118 (alloc_unparsed_text): New.
3119 (snarf_block): Take an unparsed_text. Update for changes to struct
3121 (snarf_method): Update for changes to struct unparsed_text.
3122 (snarf_defarg): Update for changes to struct unparsed_text.
3123 * tree.c (lang_check_failed): New.
3125 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
3126 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
3127 (cp/spew.o): Add dependency on gt-<filename>.h.
3128 (cp/decl2.o): Add dependency on gt-<filename>.h.
3129 (cp/call.o): Add dependency on gt-<filename>.h.
3130 (cp/pt.o): Add dependency on gt-<filename>.h.
3131 (cp/repo.o): Add dependency on gt-<filename>.h.
3132 (cp/parse.o): Add dependency on gt-<filename>.h.
3133 * call.c: Use gengtype for roots.
3134 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
3135 decl2.c parse.y pt.c repo.c spew.c.
3136 * cp-tree.h: Use gengtype for roots.
3137 (struct saved_scope): Use GGC, gengtype.
3138 (cp_parse_init): Delete prototype.
3139 (init_pt): Delete prototype.
3140 * decl.c: Use gengtype for roots.
3141 (mark_saved_scope): Delete.
3142 (cxx_init_decl_processing): Don't call deleted initilisation
3144 (signed_size_zero_node): Delete, unused.
3145 * decl.h: Use gengtype for roots.
3146 * decl2.c: Use gengtype for roots.
3147 * lex.h: Use gengtype for roots.
3148 * parse.y: Use gengtype for roots.
3149 (cp_parse_init): Delete.
3150 * pt.c: Use gengtype for roots.
3152 * repo.c: Use gengtype for roots.
3153 * spew.c: Use gengtype for roots.
3155 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3156 (cp/decl.o): Add dependency on gtype-cp.h.
3157 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3158 Include gtype-cp.h. Allow for filename changes.
3160 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3161 (cp/decl.o): Add cp/gt-decl.h dependency.
3162 * config-lang.in (gtfiles): New.
3163 * tree.h: Rename struct binding_level to struct cp_binding_level.
3164 * decl.c: Rename struct binding_level to struct cp_binding_level.
3165 Include cp/gt-decl.h.
3166 (struct cp_binding_level): Use gengtype.
3167 (make_binding_level): Use GGC on struct cp_binding_level.
3168 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
3169 (cxx_init_decl_processing): Mark free_binding_level as
3172 * decl.c (mark_cp_function_context): Update calling sequence.
3174 * decl.c (start_function): Don't free 'struct
3175 cp_language_function'.
3176 (pop_cp_function_context): Likewise.
3177 (save_function_data): Allocate it using GC.
3178 * semantics.c (genrtl_start_function): Don't free 'struct
3179 cp_language_function'.
3181 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3183 * lang-specs.h: Use cpp_debug_options.
3185 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3187 * mangle.c, tree.c: Include real.h.
3188 * Make-lang.in: Update dependency lists.
3190 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3192 * lex.c: Don't include c-lex.h.
3193 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
3195 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3197 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
3199 2002-05-22 Richard Henderson <rth@redhat.com>
3201 * decl.c (obscure_complex_init): Check for VAR_DECL
3202 before using DECL_THREAD_LOCAL.
3204 2002-05-22 Richard Henderson <rth@redhat.com>
3206 * decl.c (check_tag_decl): Handle RID_THREAD.
3207 (obscure_complex_init): Reject run-time init of tls.
3208 (grokvardecl, grokdeclarator): Handle RID_THREAD.
3209 * lex.c (reswords): Add __thread.
3210 (rid_to_yy): Map RID_THREAD to SCSPEC.
3212 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3214 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
3215 * cp-tree.h (cxx_post_options): Kill.
3216 * cp-lex.c (cxx_post_options): Kill.
3218 2002-05-21 Richard Henderson <rth@redhat.com>
3220 * lex.c (rid_to_yy): Add RID_THREAD.
3222 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
3224 * init.c (build_vec_init): Test for trivial copy-assignment when
3225 copy-assigning arrays.
3227 2002-05-20 Andreas Jaeger <aj@suse.de>
3229 * init.c (build_default_init): Remove unused variable.
3231 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3233 * call.c (any_strictly_viable): New.
3234 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3236 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3238 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3240 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3243 * pt.c (do_decl_instantiation): Don't complain explicit
3244 instantiation after explicit specialization.
3245 (do_type_instantiation): Likewise.
3247 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3249 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3251 (complete_type_or_else): ... this. Redefined as macro.
3252 (cxx_incomplete_type_diagnostic): Declare.
3253 (cxx_incomplete_type_error): Define as macro.
3254 * init.c (build_delete): Warn about incomplete types other than
3255 void, and use the built-in operator delete for them.
3256 * typeck.c (complete_type_or_diagnostic): Renamed from
3257 complete_type_or_else. Added warn_only argument, passed to...
3258 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3259 warnings or errors depending on new warn_only argument. Renamed
3261 (cxx_incomplete_type_error): ... this. New implementation in
3262 terms of cxx_incomplete_type_diagnostic.
3264 2002-05-18 Jason Merrill <jason@redhat.com>
3267 * decl2.c (import_export_decl): If we clear
3268 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3270 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3273 * pt.c (verify_class_unification): Don't check if PARM is template
3274 parameter dependent. Simplify.
3275 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3276 parameter dependent expression.
3278 2002-05-14 Jason Merrill <jason@redhat.com>
3280 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3282 (synthesize_tinfo_var): Take the public decl.
3283 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3284 (emit_tinfo_decl): Adjust. Call import_export_decl.
3285 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3287 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3289 * cp-tree.h (struct lang_type): Added non_zero_init.
3290 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3291 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3292 * class.c (check_field_decls): Test non_zero_init.
3293 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3294 zero-to-NULL conversions.
3295 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3296 type that needs zero-initialization without zeros.
3297 (check_initializer_decl): Compute zero-initializer for types
3298 that require a non-trivial one.
3299 * init.c (build_forced_zero_init): New function.
3300 (build_default_init): Use it.
3301 * tree.c (zero_init_p): New function.
3302 * typeck2.c (force_store_init_value): New function.
3303 (process_init_constructor): Create non-trivial zero-initializers
3304 for array members and class fields.
3306 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3308 * lang-specs.h: Remove redundant -lang-c++.
3310 2002-05-13 Jason Merrill <jason@redhat.com>
3312 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
3313 (fixed_type_or_null): See through reference vars.
3314 (build_base_path): Vtable contents are constant.
3315 * typeck.c (get_member_function_from_ptrfunc): Likewise.
3317 2002-05-12 Jason Merrill <jason@redhat.com>
3319 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
3322 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3324 * cp-tree.h (flag_ansi): Remove.
3325 * decl2.c (flag_ansi): Remove.
3326 (cxx_decode_option): Set flag_iso and flag_undef.
3328 2002-05-09 Jason Merrill <jason@redhat.com>
3330 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
3331 Use subtraction rather than a bitmask to get the index.
3332 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
3334 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
3336 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3338 * Make-lang.in (decl2.o): Update.
3339 * cp-tree.h (warn_multichar): Remove.
3340 * decl2.c: Include c-common.h.
3341 (warn_multichar): Remove.
3343 2002-05-03 Jason Merrill <jason@redhat.com>
3345 * tree.c (build_cplus_array_type): Only const and volatile get
3348 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3350 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3352 ABI change, returning simple classes from functions.
3353 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
3354 TYPE_HAS_TRIVIAL_INIT_REF is false or
3355 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
3357 2002-04-30 Jason Merrill <jason@redhat.com>
3360 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
3361 anonymous class with a typedef if there are attributes.
3363 2002-04-29 Paul Eggert <eggert@twinsun.com>
3365 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
3367 2002-04-29 Jakub Jelinek <jakub@redhat.com>
3370 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
3373 2002-04-29 Mark Mitchell <mark@codesourcery.com>
3376 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
3377 enter that scope before name lookup.
3380 * method.c (do_build_copy_constructor): Avoid building
3381 cv-qualified reference types.
3383 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
3386 * decl.c (grok_op_properties): Assignment ops don't have to return
3387 by value. operator% should.
3389 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3392 * decl.c (duplicate_decls): Call merge_weak.
3394 2002-04-26 Richard Henderson <rth@redhat.com>
3396 * parse.y (malloced_yyss, malloced_yyvs): New.
3397 (yyoverflow): Re-add. Set them.
3398 (free_parser_stacks): New.
3400 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3403 * method.c (do_build_assign_ref): Pass a derivation to
3404 build_method_call when calling base class assignment operators.
3406 2002-04-26 Richard Henderson <rth@redhat.com>
3408 * parse.y (yyoverflow): Revert.
3410 2002-04-26 Richard Henderson <rth@redhat.com>
3413 * parse.y (string): Remove. Update all uses to use STRING
3414 instead, and not call combine_strings.
3415 * rtti.c (tinfo_name): Use fix_string_type.
3416 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3417 * spew.c (yylexstring): New.
3418 (read_token): Use it.
3420 2002-04-25 Richard Henderson <rth@redhat.com>
3423 * parse.y (yyoverflow): New.
3425 2002-04-25 Jason Merrill <jason@redhat.com>
3428 * search.c (check_final_overrider): No longer static.
3429 * class.c (update_vtable_entry_for_fn): Call it.
3430 * cp-tree.h: Adjust.
3432 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3434 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3435 * cp-tree.h (cxx_set_yydebug): Die.
3436 * lex.c (YYDEBUG): Get from c-lex.h.
3437 (cxx_set_yydebug): Remove.
3438 * parse.y: Include c-lex.h.
3439 (YYDEBUG): Get from c-lex.h.
3441 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3444 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3447 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3449 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3450 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3452 * cp-tree.h (cp_attribute_table): Rename.
3453 * decl.c (lang_attribute_table): Remove declaration.
3454 (cxx_init_decl_processing): Don't set it.
3455 * tree.c (cp_attribute_table): Rename.
3457 2002-04-24 Jason Merrill <jason@redhat.com>
3460 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3461 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3462 The pedwarn for array assignment is now unconditional.
3463 * tree.c (build_cplus_array_type_1): Still process simple array types
3464 normally in templates.
3467 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3470 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3472 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3473 node with attributes.
3475 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3477 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3478 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3480 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3483 * pt.c (tsubst_friend_class): Handle templates with explicit
3487 * typeck.c (merge_types): Remember the cv-qualification of pointer
3488 types when merging them.
3490 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3492 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3493 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3494 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3495 cxx_mark_function_context): New.
3496 * decl.c (push_cp_function_context, pop_cp_function_context,
3497 mark_cp_function_context): Rename for consistency.
3498 (cxx_init_decl_processing): Don't set old hooks.
3500 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3502 * call.c (convert_type_from_ellipsis): Rename, update.
3503 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3504 * cp-tree.h (convert_type_from_ellipsis): Rename.
3505 * decl.c (cxx_init_decl_processing): Don't set hook.
3507 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3509 * call.c (build_new_method_call): Update.
3510 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3511 * cp-tree.h (cxx_incomplete_type_error): New.
3512 * decl.c (grokdeclarator, grokparms): Update.
3513 * decl2.c (check_classfn): Update.
3514 * pt.c (tsubst): Update.
3515 * typeck.c (complete_type_or_else, expr_sizeof,
3516 decay_conversion): Update.
3517 * typeck2.c (incomplete_type_error): Rename.
3518 (add_exception_specifier): Update.
3520 2002-04-18 Jason Merrill <jason@redhat.com>
3523 * search.c (setup_class_bindings): A class template qualifies as a
3526 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3529 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3532 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3534 * init.c (begin_init_stmts): Remove commented out code.
3535 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3536 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3537 expand_start_stmt_expr.
3539 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3541 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3542 dso_handle itself, to __cxa_atexit.
3544 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3546 * error.c (cxx_print_error_function): Adjust call to macros.
3548 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3550 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3552 2002-04-14 Jason Merrill <jason@redhat.com>
3554 * typeck.c (get_member_function_from_ptrfunc): Don't do
3555 gratuitious division and multiplication on
3556 ptrmemfunc_vbit_in_delta targets.
3558 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3561 * semantics.c (finish_expr_stmt): Remember the type of the
3562 expression before any conversions are performed.
3564 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3567 * call.c (add_template_candidate_real): Do not treat member
3568 templates as copy constructors.
3570 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3572 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3573 declaration if the old variable had an incomplete type and the new
3575 (complete_vars): Do not call layout_decl for completed variables.
3577 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3579 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3580 with an explicit one.
3581 (follow_tag_typedef): New.
3582 (lookup_tag): Use it to extract the tag of an explicit typedef.
3583 (xref_tag): Likewise.
3585 2002-04-11 Andrew Haley <aph@redhat.com>
3587 * typeck.c (type_after_usual_arithmetic_conversions):
3588 If two types have the same variant, return immediately.
3589 When two floating-point operands are the same precision:
3590 convert to float if one of the operands is float;
3591 if neither operand is one of the standard types, return the type
3592 of the first operand.
3594 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3597 * decl.c (make_typename_type): Remove implicit typenameness.
3599 2002-04-09 Jason Merrill <jason@redhat.com>
3601 PR optimization/6189
3602 * semantics.c (genrtl_start_function): Don't free
3603 DECL_SAVED_FUNCTION_DATA for inline functions.
3605 * init.c (build_member_call): For now, don't convert to
3606 intermediate base if it would cause an error.
3608 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3610 * parse.y (namespace_qualifier, maybe_identifier,
3611 begin_explicit_instantiation, end_explicit_instantiation,
3612 apparent_template_type, .finish_template_type,
3613 do_id, maybe_init, defarg_again, component_decl_1):
3614 Add ending ';', in accordance with POSIX.
3616 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3619 * class.c (layout_class_type): Remember incomplete static
3621 (finish_struct_1): Call complete_vars, not
3622 hack_incomplete_structures.
3623 * cp-tree.h (hack_incomplete_structures): Rename to ...
3624 (complete_vars): ... this.
3625 (struct saved_scope): Remove incomplete.
3626 (namespace_scope_incomplete): Remove.
3627 * decl.c (struct binding_level): Remove incomplete.
3628 (incomplete_vars): New variable.
3629 (mark_binding_level): Don't mark incomplete.
3630 (print_binding_level): Don't print it.
3631 (mark_saved_scope): Don't mark incomplete.
3632 (pushdecl): Use maybe_register_incopmlete_var.
3633 (cxx_init_decl_processing): Register incomplete_vars for GC.
3634 (start_decl_1): Clarify error message.
3635 (hack_incomplete_vars): Remove.
3636 (maybe_register_incomplete_var): New function.
3637 (complete_vars): Likewise.
3639 2002-04-06 Jason Merrill <jason@redhat.com>
3642 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3643 set before checking it.
3646 * init.c (build_member_call): Use build_scoped_ref.
3647 (resolve_offset_ref): Likewise.
3648 * call.c (build_scoped_method_call): Likewise.
3649 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3651 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3652 * cp-tree.h: Adjust.
3654 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3657 * method.c (implicitly_declare_fn): Pass unqualified type to
3658 synthesize_exception_spec.
3660 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3662 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3663 * cvt.c: Update comment.
3664 * init.c (expand_cleanup_for_base): Update.
3665 * semantics.c (finish_parenthesized_expr): Update.
3666 * typeck.c (cp_truthvalue_conversion): Update.
3668 2002-04-04 Jason Merrill <jason@redhat.com>
3670 * semantics.c (finish_eh_cleanup): New fn.
3671 * cp-tree.h: Add prototype.
3672 * init.c (perform_member_init, expand_cleanup_for_base): Use
3674 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3675 * cp-tree.h: Remove references.
3676 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3677 * dump.c (cp_dump_tree): Likewise.
3678 * pt.c (tsubst_expr): Likewise.
3679 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3680 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3681 * tree.c (cp_statement_code_p): Likewise.
3683 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3686 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3690 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3692 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3694 2002-04-03 Richard Henderson <rth@redhat.com>
3696 * cp-lang.c (cxx_warn_unused_global_decl): New.
3697 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3699 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3701 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3702 * tree.c (init_tree): Don't set hook.
3704 2002-04-03 Roger Sayle <roger@eyesopen.com>
3707 * decl.c (duplicate_decls): Don't mess with assembler names when
3708 redeclaring builtin functions as static.
3710 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3712 * call.c (build_addr_func): Update.
3713 * class.c (resolve_address_of_overloaded_function): Update.
3714 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3715 * cp-tree.h (cxx_mark_addressable): New.
3716 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3717 * decl2.c (build_cleanup): Update.
3718 * except.c (build_throw): Update.
3719 * init.c (resolve_offset_ref): Update.
3720 * pt.c (convert_nontype_argument): Update.
3721 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3722 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3723 unary_complex_lvalue): Update.
3724 (mark_addressable): Rename.
3726 2002-04-01 Roger Sayle <roger@eyesopen.com>
3729 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3730 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3731 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3733 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3735 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3736 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3737 * decl.c (grokdeclarator): Update.
3738 * mangle.c (write_integer_cst): Update.
3739 * typeck.c (build_binary_op): Update.
3741 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3743 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3744 * lex.c (cxx_init): Don't set hook.
3746 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3748 * Make-lang.in (error.o): Update.
3749 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3750 * cp-tree.h (struct diagnostic_context): Predeclare.
3751 (cxx_print_error_function): New.
3752 * error.c: Include langhooks-def.h.
3753 (lang_print_error_function): Rename. Update.
3754 (init_error): Don't set hook.
3756 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3758 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3760 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3761 * decl.c (finish_enum): Similarly.
3762 * error.c (dump_type): Similarly.
3763 * lex.c (cxx_init): Similarly.
3764 * mangle.c (write_builtin_type): Similarly.
3765 * typeck.c (comptypes): Similarly.
3767 2002-03-28 Roger Sayle <roger@eyesopen.com>
3770 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3771 in the g++ front-end.
3772 (duplicate_decl): Allow redefinition of anticipated built-ins.
3773 Fix inlining problem by over-writing the old DECL_RTL.
3774 (lookup_namespace_name): Fail to find an identifier in the
3775 specified namespace if its still anticipated.
3776 (builtin_function_1): New function split out from builtin_function
3777 to create a builtin in the current namespace with given context.
3778 (builtin_function): Call builtin_function_1 to define the
3779 appropriate builtins in both the std and global namespaces.
3780 (select_decl): Don't test for anticipated decls here.
3781 (unqualified_namespace_lookup): Instead ignore them whilst
3782 searching through scopes and namespaces.
3783 * decl2.c (do_nonmember_using_decl): If a using declaration
3784 specifies an anticipated built-in function, mark it as no longer
3785 anticipated in that scope.
3786 (ambiguous_decl): Avoid resolving to an anticipated decl.
3787 * lex.c (do_scoped_id): Fail to find an identifier in the global
3788 namespace if its still anticipated.
3790 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3792 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3793 * cp-tree.h (cp_make_lang_type): Rename.
3794 * lex.c (cp_make_lang_type): Rename.
3795 (make_aggr_type): Update.
3796 * tree.c (init_tree): Don't set make_lang_type_fn.
3798 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3801 * class.c (finish_struct_1): Update static field's DECL_MODE even
3802 if its type is a variant of t.
3804 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3806 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3807 * cp-tree.h (cxx_insert_default_attributes): New.
3808 * decl.c (insert_default_attributes): Rename.
3810 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3813 * call.c (build_op_delete_call): Allow for the fact the placement
3814 may be a COMPOUND_EXPR.
3816 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3818 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3819 * cp-tree.h (init_cplus_expand): Remove.
3820 (cxx_expand_expr): New.
3821 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3823 (init_cplus_expand): Remove.
3824 * lex.c (cxx_init): Don't call init_cplus_expand.
3826 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3829 * init.c (build_new_1): Allow for the fact the result of
3830 build_function_call may be a COMPOUND_EXPR.
3832 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3835 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3836 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3837 (dfs_skip_nonprimary_vbases_markedp): Remove.
3838 * search.c (get_shared_vbase_if_not_primary): Remove.
3839 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3840 (dfs_skip_nonprimary_vbases_markedp): Remove.
3841 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3842 (dfs_marked_real_bases_queue_p): Likewise.
3844 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3846 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3847 * cp-tree.h (cxx_mark_tree): New.
3848 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3850 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3852 * cp-tree.h (cxx_maybe_build_cleanup): New.
3853 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3854 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3855 * tree.c (build_target_expr): Update.
3856 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3858 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3860 * decl2.c (cxx_decode_option): Handle -E.
3861 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3862 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3864 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3867 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3869 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3871 * error.c (dump_type): Be careful about implicit typenames.
3873 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3876 * semantics.c (finish_base_specifier): Handle erronous base
3879 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3881 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3884 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3886 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3887 an index into the vtable_entry array regardless of
3888 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3890 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3892 * tree.c (cp_cannot_inline_tree_fn): Same.
3894 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3896 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3897 insert_block, getdecls, global_bindings_p): New.
3899 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3902 * mangle.c (struct globals) Add internal_mangling_p member.
3903 (write_template_param): Do internal mangling, if needed.
3904 (mangle_conv_op_name_for_type): Request internal mangling.
3906 2002-03-20 Jason Merrill <jason@redhat.com>
3909 * init.c (build_delete): Check access for a member op delete here.
3910 * decl2.c (delete_sanity): Not here.
3912 2002-03-19 Jason Merrill <jason@redhat.com>
3915 * class.c (get_vfield_name): Use the constructor_name.
3917 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3919 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3920 * cp-tree.h (lang_printable_name): Rename.
3921 * error.c (lang_decl_name): Use new hook.
3922 * lex.c (cxx_init): Remove old hook.
3923 * pt.c (tsubst_decl): Use new hook.
3924 * tree.c (lang_printable_name): Rename.
3926 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3929 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3930 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3931 only after recording the declaration.
3933 2002-03-18 Jason Merrill <jason@redhat.com>
3936 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3938 PR c++/4222, c++/5995
3939 * call.c (build_over_call): Fix empty class logic.
3942 * cp-tree.h (struct saved_scope): Add last_parms field.
3943 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3944 (pop_from_top_level): Restore it.
3947 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3951 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3953 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3954 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3955 type with a nontrivial destructor.
3957 2002-03-17 Jason Merrill <jason@redhat.com>
3960 * class.c (build_base_path): Virtual base layout is fixed in
3963 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3965 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3966 * parse.y (yyparse): Remove macro.
3968 2002-03-17 Jason Merrill <jason@redhat.com>
3971 * init.c (build_new_1): Pass the right pointer to op delete.
3973 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3976 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3977 conversion operators go.
3978 (struct lang_decl_flags): Add template_conv_p and unused
3980 (DECL_TEMPLATE_CONV_FN_P): New macro.
3981 * call.c (build_user_type_conversion_1): Don't check second type
3982 conversion of overload set first.
3983 * class.c (add_method): Make sure templated conversion operators
3984 all end up on slot 2.
3985 * lex.c (do_identifier): A conversion operator token might be
3986 satisfied by a templated conversion operator.
3987 * pt.c (check_explicit_specialization): Use
3988 CLASSTYPE_FIRST_CONVERSION_SLOT.
3989 (template_parm_this_level_p): New function.
3990 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3991 * search.c (lookup_fnfields_1): Template conversions will be on
3993 * typeck.c (build_component_ref): Preserve the type of an
3994 conversion operator name on the overload type.
3995 (build_x_function_call): Retrieve the conversion operator name.
3997 2002-03-15 Richard Henderson <rth@redhat.com>
3999 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
4001 2002-03-15 Mark Mitchell <mark@codesourcery.com>
4003 * cp-tree.h (CLEANUP_DECL): Remove.
4004 (CLEANUP_EXPR): Likewise.
4005 * decl.c (destroy_local_var): Simplify.
4006 (maybe_build_cleanup): Tidy.
4007 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
4008 * semantics.c (cp_expand_stmt): Likewise.
4009 * cp/tree.c (cp_statement_code_p): Likewise.
4011 2002-03-15 Jason Merrill <jason@redhat.com>
4014 * decl.c (duplicate_decls): Use merge_types instead of common_type.
4015 * typeck.c (common_type): Just hand off to
4016 type_after_usual_arithmetic_conversions and
4017 composite_pointer_type.
4018 (merge_types): New fn.
4019 (commonparms): Use it instead of common_type.
4020 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
4021 (composite_pointer_type): Also handle attributes.
4022 * cp-tree.h: Declare merge_types.
4024 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
4026 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
4028 2002-03-14 Richard Henderson <rth@redhat.com>
4030 * decl.c: Include c-pragma.h.
4031 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
4032 * Make-lang.in: Update dependencies.
4034 2002-03-14 Jakub Jelinek <jakub@redhat.com>
4037 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
4038 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
4040 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4042 * mangle.c (write_builtin_type): Handle 128-bit integers even if
4043 they are not a standard integer type.
4045 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
4047 * cp-tree.h (init_init_processing): Remove declaration.
4048 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
4049 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
4051 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4053 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
4055 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
4057 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
4058 cplus_tree_code_name): Delete.
4059 (cxx_init): Don't call add_c_tree_codes, instead set
4060 lang_unsafe_for_reeval. Don't try to copy into the various
4063 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
4066 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
4067 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
4070 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4072 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
4073 DR209 is now not a defect.
4074 * cp-tree.h (skip_type_access_control): Remove.
4075 * decl.c (grokdeclarator): Do type access control for friend
4077 * semantics.c (decl_type_access_control): Don't reset
4078 current_type_lookups.
4079 (save_type_access_control): Always save the lookups.
4080 (skip_type_access_control): Remove.
4081 (finish_class_definition): Don't change type_lookups.
4083 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
4085 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
4087 * typeck.c (build_static_cast): Compare non-qualified types
4088 with pointer to member conversions.
4090 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
4091 Daniel Berlin <dan@dberlin.org>
4093 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
4094 (cxx_get_alias_set): Use it.
4096 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4098 * cp-tree.h (stabilize_expr): Prototype.
4100 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
4102 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
4103 conditional return void.
4105 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
4107 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
4108 * cp-tree.h (cxx_unsave): New.
4109 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
4110 (init_tree): Update.
4112 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4114 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
4115 explicit sizeof/sizeof.
4116 * decl2.c (cxx_decode_option): Likewise.
4117 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
4119 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
4122 * decl.c (lookup_tag): Only reject enum/class mismatch, not
4123 class/union mismatch.
4124 * parse.y (check_class_key): New function.
4125 (structsp): Call it.
4127 2002-03-01 Michael Matz <matz@suse.de>
4129 * typeck.c (cp_pointer_int_sum): Complete inner type which is
4130 used later by size_in_bytes().
4132 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
4134 * cp-tree.h: Require __GNUC__ to be #defined.
4135 (build_init): Add missing prototype.
4137 2002-03-01 Jason Merrill <jason@redhat.com>
4139 * except.c: Don't include decl.h or obstack.h. Do include
4141 (build_throw): Destroy temporaries from the thrown
4142 expression before calling __cxa_throw. Construct a thrown
4143 temporary directly into the exception object.
4144 (stabilize_throw_expr): New function.
4145 (wrap_cleanups_r): New function.
4146 * tree.c (stabilize_expr): New function.
4147 * init.c (build_init): New function.
4148 * Make-lang.in (cp/except.o): Adjust .h deps.
4150 2002-02-28 Jason Merrill <jason@redhat.com>
4152 * search.c (lookup_base_r): Don't clear is_non_public just because
4153 we found a friendly scope.
4155 * decl.c (finish_function): Only warn about missing return
4156 statement with -Wreturn-type.
4158 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4160 * class.c (build_clone): Update.
4161 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4162 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4163 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4164 (copy_decl): Update.
4165 * method.c (make_thunk): Update.
4167 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4169 * decl2.c: Delete traditional-mode-related code copied from
4170 the C front end but not used, or used only to permit the
4173 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
4176 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
4179 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4182 * semantics.c (finish_switch_cond): Don't call get_unwidened
4185 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
4188 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
4190 (make_typename_type): Use tsubst_flags_t.
4191 * decl.c (make_typename_type): Adjust. Return non-artificial
4192 TYPE_DECLs, if required.
4193 (grokdeclarator): Simplify CVR qualification handling. Allow bad
4194 qualifiers on typedef types.
4195 * decl2.c (handle_class_head): Adjust make_typename_type call.
4196 * parse.y (nested_name_specifier): Likewise.
4197 (typename_sub0): Likewise.
4198 (typename_sub1): Likewise.
4199 * pt.c (convert_template_argument): Adjust make_typename_type
4201 (tsubst): Adjust cp_build_qualified_type_real calls.
4202 (check_cv_quals_for_unify): Cope with allowing bad qualifications
4203 on template type parms.
4204 (instantiate_decl): Recheck substitutions to give warnings on bad
4206 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
4208 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
4210 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
4212 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
4213 unless DECL_ALWAYS_INLINE.
4215 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4217 * typeck.c (cp_pointer_int_sum): Renamed from
4218 pointer_int_sum, call pointer_int_sum.
4220 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4222 * decl.c (duplicate_decls): Return 0 if issued error about
4225 2002-02-19 Jason Merrill <jason@redhat.com>
4227 ABI change: Mangle `void (A::*)() const' as
4228 M1AKFvvE, not MK1AFvvE.
4229 * mangle.c (write_function_type): Write cv-quals for member
4231 (write_pointer_to_member_type): Not here.
4233 2002-02-18 Jason Merrill <jason@redhat.com>
4235 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4236 (do_decl_instantiation): Likewise.
4238 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4241 * decl.c (duplicate_decls): Make warning unconditional
4242 if duplicate default argument declarations are present.
4244 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4246 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4249 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4251 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4252 remove incorrect comment. Move #if 0'd code to common path. Use
4253 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4255 2002-02-13 Jason Merrill <jason@redhat.com>
4257 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4258 (finish_function): Don't warn if current_function_returns_null.
4260 * typeck2.c (digest_init): Do handle values of vector type.
4262 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4265 2002-02-11 Jason Merrill <jason@redhat.com>
4267 * parse.y (reserved_declspecs): Don't handle attributes.
4268 (reserved_typespecquals): Handle them here.
4269 * Make-lang.in (parse.c): Adjust expected conflicts.
4271 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4273 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4274 instead of compstmt.
4275 (compstmt_or_stmtexpr): Renamed from compstmt.
4276 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4278 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4280 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4281 * cp-tree.h (instantiate_type_flags): Rename to ...
4282 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4283 add tf_warning flag.
4284 (instantiate_type): Adjust prototype.
4285 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4286 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4287 cp_build_qualified_type: Adjust.
4288 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4290 * call.c (standard_conversion): Rename itf_* to tf_*.
4291 (reference_binding): Likewise.
4292 (convert_like_real): Likewise.
4293 * cvt.c (cp_convert_to_pointer): Likewise.
4294 (convert_to_reference): Likewise.
4295 * decl.c (lookup_namespace_name): Use tf_* flags.
4296 (make_typename_type): Likewise.
4297 (grokdeclarator): Likewise.
4298 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4299 (coerce_template_template_parms, convert_template_argument,
4300 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4301 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4302 instantiate_class_template, tsubst_template_arg_vector,
4303 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4304 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4305 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4306 instantiate_template, fn_type_unification,
4307 resolve_overloaded_unification, verify_class_unification,
4308 unify, get_bindings_real, do_type_instantiation,
4309 regenerate_decl_from_template, instantiate_decl,
4310 tsubst_initializer_list, tsubst_enum,
4311 get_mostly_instantiated_function_type,
4312 invalid_nontype_parm_type_p): Likewise.
4313 * tree.c (cp_build_qualified_type_real): Likewise.
4314 * typeck.c (build_binary_op): Rename itf_* to tf_*.
4315 (build_ptrmemfunc): Likewise.
4316 (convert_for_assignment): Likewise.
4318 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4321 * decl.c (grokdeclarator): Allow friend declarations from
4323 * decl2.c (handle_class_head): Don't push into template parm contexts.
4324 * pt.c (push_template_decl_real): Template parm contexts are never
4327 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
4329 * class.c: Include target.h.
4330 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
4331 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
4333 * Make-lang.in: Adjust deps.
4335 2002-02-05 Jason Merrill <jason@redhat.com>
4337 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4339 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4341 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4342 (finish_switch_cond): Set SWITCH_TYPE.
4344 2002-02-04 Richard Henderson <rth@redhat.com>
4346 * method.c (use_thunk): Always initialize the block tree. Reindent.
4347 * semantics.c (expand_body): Emit thunks after function, not before.
4349 2002-02-04 Jason Merrill <jason@redhat.com>
4351 * decl.c (start_function): Call cplus_decl_attributes immediately
4352 after grokdeclarator.
4354 * decl.c (start_function): Combine DECL_RESULT handling code.
4356 2002-02-03 Jason Merrill <jason@redhat.com>
4359 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
4360 (cp/xref.o): Remove dependencies.
4361 * class.c (finish_struct_1, check_methods): Don't call xref fns.
4362 (finish_struct_1): Likewise.
4363 * friend.c (make_friend_class): Likewise.
4364 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
4365 * spew.c (read_process_identifier): Likewise.
4367 2002-02-01 Jason Merrill <jason@redhat.com>
4370 * decl.c (finish_function): Warn about a non-void function with
4371 no return statement and no abnormal exit.
4372 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
4373 (current_function_returns_abnormally): New macro.
4374 * call.c (build_call): Set it.
4376 * typeck.c (build_component_ref): Always complain about offsetof
4377 constructs on non-PODs. Only make it an error for members of
4380 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
4381 (dump_function_decl): Always dump parms.
4383 * decl2.c (finish_static_data_member_decl): Complain about a local
4384 class with a static data member.
4387 * search.c (lookup_field_1): Don't xref a static data member
4388 just because we looked it up.
4390 2002-01-31 Jason Merrill <jason@redhat.com>
4392 * Make-lang.in (parse.c): Handle .output file.
4395 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4397 * semantics.c (finish_class_definition): Adjust.
4399 Allow attributes in parms and casts.
4400 * parse.y (named_parm): Don't strip attrs.
4401 (declmods): Remove 'attributes' production.
4402 (nonempty_cv_qualifiers): Accept attributes.
4403 (ATTRIBUTE): Give precedence.
4404 * decl.c (groktypename): Handle attributes.
4405 (grokparms): Likewise.
4407 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4409 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4411 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4412 when used together with cc1_options.
4414 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4417 * typeck2.c (digest_init): Make sure non-array core type is
4419 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4420 constructor, rather than build a new one.
4421 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4422 PURPOSE of constructor elts.
4424 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4426 * Make-lang.in (parse.c): Adjust expected number of
4427 shift-reduce conflicts.
4428 (decl.o): Depend on diagnostic.h.
4429 * decl.c: Include diagnostic.h.
4430 (grokdeclarator): Check for null pointer.
4431 (finish_function): Don't abort when
4432 current_binding_level->parm_flag != 1, if errors have
4433 occurred; throw away the statement tree and extra binding
4434 levels, and continue.
4435 * lex.c (note_list_got_semicolon): Check for null pointer.
4436 * method.c (hack_identifier): Just return error_mark_node if
4437 value is error_mark_node.
4438 * parse.y (primary: TYPEID(type_id)): No need to use
4439 TYPE_MAIN_VARIANT here.
4440 (handler_seq): Accept an empty list of catch clauses and
4441 generate a fake handler block to avoid later crashes.
4442 (ansi_raise_identifier): Accept the error token too.
4443 * semantics.c (begin_class_definition,
4444 finish_class_definition): Check for error_mark_node.
4446 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4448 * typeck2.c (friendly_abort): Delete definition.
4449 * cp-tree.h (friendly_abort): Don't prototype.
4450 (my_friendly_assert): Use fancy_abort.
4452 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4454 * cp-tree.h (my_friendly_abort): Remove.
4456 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4458 * spew.c (pending_inlines, pending_inlines_tail,
4459 processing_these_inlines): Make static.
4460 (mark_pending_inlines): Remove static.
4461 (begin_parsing_inclass_inline): If in function, save pi
4462 for GC to cp_function_chain->unparsed_inlines instead.
4463 (process_next_inline): Likewise.
4464 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4465 (mark_pending_inlines): Add prototype.
4466 * decl.c (spew_debug): Remove unused extern.
4467 (mark_lang_function): Call mark_pending_inlines.
4469 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4471 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4472 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4473 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4474 Change my_fancy_abort() to abort().
4476 2002-01-23 Jason Merrill <jason@redhat.com>
4479 * class.c (fixed_type_or_null): Fix thinko.
4482 * init.c (resolve_offset_ref): Use build_indirect_ref.
4484 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4486 2002-01-22 Jason Merrill <jason@redhat.com>
4488 * parse.y (function_body): Suppress the block for the outermost
4490 * decl.c (pushdecl): Don't try to skip it.
4491 (begin_function_body): Keep the block we create, not the next one.
4492 * init.c (emit_base_init): Don't mess with keep_next_level.
4494 * class.c (build_base_path): Tweak formatting.
4496 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4498 Fix regression introduced with patch for c++/775
4499 * parse.y (class_head_defn): Check for template specializations
4500 with a different class-key.
4502 2002-01-17 Jason Merrill <jason@redhat.com>
4504 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4505 (begin_function_body): Call them and keep_next_level.
4506 * init.c (emit_base_init): Call keep_next_level.
4507 * semantics.c (setup_vtbl_ptr): Lose.
4508 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4509 (vtbls_set_up_p): Lose.
4510 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4511 * method.c (do_build_copy_constructor): Likewise.
4512 (synthesize_method): Call finish_mem_initializers.
4513 * parse.y (nodecls): Likewise.
4515 * error.c (dump_type_suffix): Print the exception specs before
4517 (dump_function_decl): Here, too.
4519 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4521 2002-01-10 Ira Ruben <ira@apple.com>
4524 * decl.c (start_method): Handle attrlist.
4526 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4528 * decl2.c (max_tinst_depth): Increase default limit to 500.
4530 2002-01-10 Graham Stott <grahams@redhat.com>
4532 * spew.c (YYCHAR): Uppercase macro parameter and add
4535 (NAME): Uppercase macro parameter.
4537 2002-01-09 Graham Stott <grahams@redhat.com>
4539 * decl.h (grokdeclarator): Wrap long line.
4541 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4544 2002-01-08 Graham Stott <grahams@redhat.com>
4546 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4547 (PALLOC): Uppercase macro parameter and whitespace.
4548 (SALLOC): Uppercase macro parameter.
4549 (SFREE): Uppercase macros parameter, add parenthese and
4551 (STREQL): Uppercase macro parameter and whitespace.
4558 * call.c (convert_like): Add parenthesis and wrap.
4559 (convert_like_with_context): Likewise.
4560 (ICS_RANK): Whitespace.
4561 (NEED_TEMPORARY_P): Remove parenthesis.
4563 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4565 (VTT_MARKED_BINFO_P): Likewise.
4567 * decl.c (BINDING_LEVEL): Add parenthesis.
4568 (DEF_OPERATOR): Likewise.
4570 * mangle.c (MANGLE_TRACE): Add parenthesis.
4571 (MANGLE_TRACE_TREE): Likewise.
4572 (write_signed_number): Likewise.
4573 (write_unsigned_number): Likewise.
4575 * pt.c (ccat): Uppercase macro parameter.
4578 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4580 2002-01-07 Jason Merrill <jason@redhat.com>
4582 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4586 * method.c (make_thunk): If !flag_weak, give the thunk the
4588 (use_thunk): Here, too.
4590 2002-01-07 Graham Stott <grahams@redhat.com>
4592 * error.c: Update copyright date.
4593 (print_scope_operator): Add parenthesis.
4594 (print_left_paren): Likewise.
4595 (print_right_paren): Likewise.
4596 (print_left_bracket): Likewise.
4597 (print_right_bracket): Likewise.
4598 (print_template_argument_list_start): Likewise.
4599 (print_template_argument_list_end): Likewise.
4600 (print_non_consecutive_character): Likewise.
4601 (print_tree_identifier): Likewise.
4602 (print_identifier): Likewise.
4603 (NEXT_CODE): Uppercase macro parameter.
4604 (ident_fndecl): Delete unused.
4605 (GLOBAL_THING): Likewise.
4607 2002-01-06 Graham Stott <grahams@redhat.com>
4609 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4610 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4611 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4612 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4613 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4614 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4615 (C_RID_YYCODE) Likewise.
4616 (ptrmem_cst): Use rtx.
4617 (LOCAL_BINDING_P): Add whitespace.
4618 (INHERITED_VALUE_BINDING_P): Likewise.
4619 (BINDING_SCOPE): Wrap long line.
4620 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4621 (BINDING_VALUE): Wrap long line.
4622 (BINDING_TYPE): Whitespace.
4623 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4624 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4625 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4626 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4627 (same_type_p): Uppercase macro parameters.
4628 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4629 (OVL_FUNCTION): Wrap long line.
4630 (OVL_CHAIN): Whitespace.
4631 (OVL_CURRENT): Add parenthesis and whitespace.
4632 (OVL_NEXT): Whitespace.
4633 (OVL_USED): Likewise.
4634 (IDENTIFIER_TYPE_VALUE): Likewise.
4635 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4636 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4637 (LANG_ID_FIELD): Whitespace.
4638 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4639 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4640 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4641 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4642 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4643 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4644 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4645 (IDENTIFIER_VIRTUAL_P): Likewise.
4646 (IDENTIFIER_OPNAME_P): Likewise.
4647 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4648 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4649 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4650 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4651 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4652 (IS_AGGR_TYPE): Uppercase macro parameter.
4653 (CLASS_TYPE_P): Likewise.
4654 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4655 (IS_AGGR_TYPE_2): Whitespace.
4656 (TAGGED_TYPE_P): Uppercase macro parameter.
4657 (TYPE_BUILT_IN): Whitespace.
4658 (TYPE_FOR_JAVA): Likewise.
4659 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4660 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4661 (FUNCTION_FIRST_USER_PARAM): Likewise.
4662 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4663 (DERIVED_FROM_P): Add parenthesis and wrap.
4664 (UNIQUELY_DERIVED_FROM_P): Likewise.
4665 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4666 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4667 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4668 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4669 (TYPE_GETS_DELETE): Add parenthesis.
4670 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4671 (TYPE_HAS_ASSIGN_REF): Likewise,
4672 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4673 (TYPE_HAS_INIT_REF): Likewise.
4674 (TYPE_HAS_CONST_INIT_REF): Likewise.
4675 (TYPE_BEING_DEFINED): Likewise.
4676 (TYPE_LANG_SPECIFIC): Likewise.
4677 (CLASSTYPE_RTTI): Likewise.
4678 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4679 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4680 (TYPE_OVERLOADS_ARROW): Likewise.
4681 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4682 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4683 (CLASSTYPE_METHOD_VEC): Likewise.
4684 (CLASSTYPE_MARKED_N): Likewise.
4685 (CLASSTYPE_MARKED): Likewise.
4686 (CLASSTYPE_MARKED2): Likewise.
4687 (CLASSTYPE_MARKED3): Likewise.
4688 (CLASSTYPE_MARKED4): Likewise.
4689 (CLASSTYPE_MARKED5): Likewise.
4690 (CLASSTYPE_MARKED6): Likewise.
4691 (SET_CLASSTYPE_MARKED): Whitespace.
4692 (CLEAR_CLASSTYPE_MARKED): Likewise.
4693 (SET_CLASSTYPE_MARKED2): Likewise.
4694 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4695 (SET_CLASSTYPE_MARKED3): Likewise.
4696 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4697 (SET_CLASSTYPE_MARKED4): Likewise.
4698 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4699 (SET_CLASSTYPE_MARKED5): Likewise.
4700 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4701 (SET_CLASSTYPE_MARKED6): Likewise.
4702 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4703 (CLASSTYPE_TAGS): Likewise.
4704 (CLASSTYPE_VSIZE): Likewise.
4705 (CLASSTYPE_VBASECLASSES): Likewise.
4706 (CANONICAL_BINFO): Add parenthesis.
4707 (CLASSTYPE_SIZE(NODE): Likewise.
4708 (CLASSTYPE_SIZE_UNIT): Likewise.
4709 (CLASSTYPE_ALIGN(NODE): Likewise.
4710 (CLASSTYPE_USER_ALIGN): Likewise.
4711 (TYPE_JAVA_INTERFACE): Likewise.
4712 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4713 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4714 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4715 (CLASSTYPE_HAS_MUTABLE): Likewise.
4716 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4717 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4718 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4719 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4720 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4721 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4722 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4723 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4724 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4725 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4726 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4727 (BINFO_UNSHARED_MARKED): Whitespace.
4728 (BINFO_MARKED): Whitespace and wrap.
4729 (SET_BINFO_MARKED): Likewise.
4730 (CLEAR_BINFO_MARKED): Likewise.
4731 (BINFO_VTABLE_PATH_MARKED): Likewise.
4732 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4733 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4734 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4735 (BINFO_VPTR_INDEX): Likewise.
4736 (BINFO_PRIMARY_BASE_OF): Likewise,
4737 (CLASSTYPE_VFIELDS): Whitespace.
4738 (VF_DERIVED_VALUE): Wrap long line.
4739 (NAMESPACE_LEVEL): Whitespace.
4740 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4741 (DEFARG_POINTER): Whitespace.
4742 (DECL_NEEDED_P): Remove parenthesis.
4743 (DECL_LANGUAGE): Whitespace.
4744 (SET_DECL_LANGUAGE): Add parenthesis.
4745 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4746 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4747 (DECL_IN_AGGR_P): Whitespace.
4748 (DECL_FRIEND_P): Likewise.
4749 (DECL_BEFRIENDING_CLASSES): Likewise.
4750 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4751 (DECL_NONCONVERTING_P): Whitespace.
4752 (DECL_PURE_VIRTUAL_P): Likewise.
4753 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4754 (DECL_PENDING_INLINE_INFO): Whitespace.
4755 (DECL_SORTED_FIELDS): Likewise.
4756 (DECL_DEFERRED_FN): Likewise.
4757 (DECL_TEMPLATE_INFO): Likewise.
4758 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4759 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4760 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4761 (TMPL_ARGS_LEVEL): Likewise.
4762 (SET_TMPL_ARGS_LEVEL): Likewise.
4763 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4764 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4765 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4766 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4767 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4768 (TREE_HAS_CONSTRUCTOR): Likewise.
4769 (TYPE_HAS_DESTRUCTOR): Likewise.
4770 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4771 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4772 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4773 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4774 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4775 (TYPE_PTRMEMFUNC_P): Likewise.
4776 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4777 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4778 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4779 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4780 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4781 (DECL_ACCESS): Whitespace.
4782 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4783 (DECL_GLOBAL_DTOR_P): Likewise.
4784 (GLOBAL_INIT_PRIORITY): Likewise.
4785 (DECL_TEMPLATE_PARMS): Likewise.
4786 (DECL_TEMPLATE_RESULT): Likewise.
4787 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4788 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4789 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4790 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4791 (PRIMARY_TEMPLATE_P): Add parenthesis.
4792 (DECL_USE_TEMPLATE): Whitespace.
4793 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4794 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4795 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4796 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4797 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4798 (CALL_DECLARATOR_QUALS): Likewise.
4799 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4800 (TEMP_NAME_P): Wrap.
4801 (VFIELD_NAME_P): Likewise.
4802 (B_SET): Uppercase macro parameters and add parenthesis.
4805 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4806 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4807 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4808 (same_or_base_type_p): Likewise.
4809 (cp_deprecated): Likewise.
4811 2002-01-05 Richard Henderson <rth@redhat.com>
4813 * semantics.c (expand_body): Revert last change.
4815 2002-01-04 Jason Merrill <jason@redhat.com>
4818 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4821 * class.c (build_vtbl_initializer): Check for a lost primary
4822 before calculating the vtable entry to throw away.
4824 2002-01-02 Jason Merrill <jason@redhat.com>
4826 * semantics.c (expand_body): Call outlining_inline_function when
4827 emitting an inline function out of line.
4829 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4831 PR c++/5116, c++/764 reversion
4832 * call.c (build_new_op): Revert the instantiations. They are
4835 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4838 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4840 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4843 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4844 (tsubst, case POINTER_TYPE): Handle pmfs here.
4845 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4846 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4848 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4851 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4852 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4853 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4855 (tsubst_template_parms): Break up loop statements.
4856 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4857 parm PARM_DECLs don't get promoted.
4859 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4862 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4863 (build_x_function_call): Cope with a COMPONENT_REF containing a
4866 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4869 * pt.c (convert_template_argument): Be more careful determining
4870 when RECORD_TYPE templates are or are not templates.
4872 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4875 * cp-tree.h (handle_class_head): Adjust prototype.
4876 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4877 parameters. Use for all class heads.
4878 * parse.y (named_class_head_sans_basetype, named_class_head,
4879 named_complex_class_head_sans_basetype,
4880 named_class_head_sans_basetype_defn,
4881 unnamed_class_head): Remove.
4882 (class_head, class_head_apparent_template): Recognize class heads
4883 (class_head_decl, class_head_defn): New reductions. Process class
4885 (structsp): Adjust class definition and class declaration
4887 (maybe_base_class_list): Give diagnostic on empty list.
4889 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4892 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4893 single non-static member.
4894 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4895 make it so. Check it is not pointer to reference.
4897 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4900 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4901 are processing a template decl.
4903 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4905 PR c++/5116, c++/764
4906 * call.c (build_new_op): Make sure template class operands are
4907 instantiated. Simplify arglist construction.
4909 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4911 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4912 rather than if ... abort.
4913 * cvt.c (convert_to_reference): Likewise.
4914 * semantics.c (setup_vtbl_ptr): Likewise.
4915 * pt.c (lookup_template_class): Comment typo.
4917 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4920 * pt.c (push_template_decl_real): Make sure DECL has
4923 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4926 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4927 for non-reference fields.
4928 * typeck.c (require_complete_type): Use resolve_offset_ref).
4930 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4933 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4935 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4938 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4939 up. Don't stabilize_references when initializing a reference.
4941 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4943 * decl2.c (lang_f_options): Const-ify.
4945 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4947 * config-lang.in (diff_excludes): Remove.
4949 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4952 * typeck.c (build_function_call_real): Use original function
4953 expression for errors.
4955 2001-12-18 Jason Merrill <jason@redhat.com>
4958 * class.c (add_method): Do compare 'this' quals when trying to match a
4959 used function. Don't defer to another used function.
4961 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4963 * pt.c (instantiate_clone): Remove, fold into ...
4964 (instantiate_template): ... here. Simplify by removing mutual
4966 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4967 pointed to by a pointer to function.
4968 * class.c (delete_duplicate_fields_1): Typo.
4970 2001-12-18 Jason Merrill <jason@redhat.com>
4972 C++ ABI change: destroy value arguments in caller.
4973 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4974 create an extra binding level for the parameters.
4975 * decl.c (store_parm_decls): Don't do parameter cleanups.
4977 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4979 * call.c (build_new_method_call): Use '%#V'.
4980 * error.c (cv_to_string): Use V parameter to determine padding.
4982 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4984 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4985 spellings in messages.
4987 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4989 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4990 cp_pedwarn, and cp_compiler_error.
4991 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4992 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4993 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4994 typeck2.c: Change calls to the above macros to use their
4995 language-independent equivalents: error, warning, pedwarn, and
4996 internal_error respectively.
4998 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
5000 * decl2.c (finish_file): Remove back_end_hook.
5002 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
5004 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
5005 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
5006 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
5008 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
5010 * lang-options.h: Use American spelling in messages.
5012 2001-12-13 Jason Merrill <jason@redhat.com>
5014 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
5016 Use cleanups to run base and member destructors.
5017 * init.c (push_base_cleanups): New function, split out from...
5018 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
5019 * decl.c (finish_destructor_body): Move vbase destruction code to
5021 (begin_function_body, finish_function_body): New fns.
5022 (finish_function): Move [cd]tor handling and call_poplevel to
5023 finish_function_body.
5024 (pushdecl): Skip the new level.
5025 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
5026 (setup_vtbl_ptr): Call push_base_cleanups.
5027 * method.c (synthesize_method): Call {begin,end}_function_body.
5028 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
5029 * cp-tree.h: Declare new fns.
5030 * parse.y (function_body, .begin_function_body): New nonterminals.
5031 (fndef, pending_inline, function_try_block): Use function_body.
5032 (ctor_initializer_opt, function_try_block): No longer has a value.
5033 (base_init): Remove .set_base_init token.
5034 (.set_base_init, compstmt_or_error): Remove.
5035 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
5037 * optimize.c (maybe_clone_body): Fix parameter updating.
5039 2001-12-12 Jason Merrill <jason@redhat.com>
5041 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
5042 * semantics.c (genrtl_start_function): Don't pass
5043 parms_have_cleanups or push an extra binding level.
5044 (genrtl_finish_function): Lose cleanup_label cruft.
5046 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
5047 (ctor_label): Remove.
5048 * semantics.c (finish_return_stmt): Lose ctor_label support.
5049 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
5050 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
5053 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
5055 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
5057 * decl.c (finish_function): Check VMS_TARGET, not VMS.
5059 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
5060 (end_cleanup_fn): And poplevel.
5062 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
5063 if we're in a template.
5065 2001-12-12 Jakub Jelinek <jakub@redhat.com>
5067 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
5068 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
5069 THIS_NAME_P): Delete.
5070 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
5071 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
5072 with internal naming scheme.
5073 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
5075 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
5077 * decl.c (grokdeclarator): Deprecated implicit typename use.
5079 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
5082 * parse.y (frob_specs): Indicate it is a language linkage which
5083 contained the extern.
5084 * decl.c (grokdeclarator): Allow extern language linkage with
5087 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
5090 * decl.c (add_binding): Don't reject duplicate typedefs involving
5091 template parameters.
5093 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
5095 * parse.y, semantics.c: Similarly.
5097 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
5100 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
5101 (copy_args_p): Rename to ...
5102 (copy_fn_p): ... here.
5103 (grok_special_member_properties): New function.
5104 (grok_op_properties): Lose VIRTUALP parameter.
5105 (copy_assignment_arg_p): Remove.
5106 * call.c (build_over_call): Use copy_fn_p.
5107 * decl.c (grokfndecl): Reformat. Adjust call to
5109 (copy_args_p): Rename to ...
5110 (copy_fn_p): ... here. Reject template functions. Check for pass
5112 (grok_special_member_properties): Remember special functions.
5113 (grok_ctor_properties): Don't remember them here, just check.
5114 (grok_op_properties): Likewise.
5115 (start_method): Call grok_special_member_properties.
5116 * decl2.c (grokfield): Likewise.
5117 (copy_assignment_arg_p): Remove.
5118 (grok_function_init): Don't remember abstract assignment here.
5119 * pt.c (instantiate_class_template): Call
5120 grok_special_member_properties.
5121 (tsubst_decl): Adjust grok_op_properties call.
5123 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
5125 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
5126 RID_TYPES_COMPATIBLE_P.
5128 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5130 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
5131 call to build_aggr_init.
5132 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
5134 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
5136 * parse.y: Replace uses of the string non-terminal with STRING.
5137 Don't perform string concatentaion here.
5138 (string): Remove non-terminal.
5139 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
5141 2001-12-05 Jason Merrill <jason@redhat.com>
5143 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
5144 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
5145 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
5146 * pt.c (push_tinst_level): No longer static.
5147 * cp-tree.h: Declare them.
5149 * init.c (resolve_offset_ref): Don't check access for the base
5150 conversion to access a FIELD_DECL.
5152 * cp-tree.h (TYPE_REFFN_P): New macro.
5153 * decl.c (bad_specifiers): Check it, too.
5155 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5156 on the __*_type_info type if we haven't seen a definition.
5158 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5160 * decl.c: Include c-common.h.
5161 (shadow_warning): Move to c-common.c.
5163 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5165 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5167 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5169 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
5171 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5174 * init.c (sort_base_init): Allow binfos to be directly specified.
5175 * method.c (do_build_copy_constructor): Explicitly convert to the
5177 (do_build_assign_ref): Likewise.
5179 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
5181 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
5182 declaration and initialization.
5184 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5186 * typeck2.c: Remove leading capital from diagnostic messages, as
5187 per GNU coding standards.
5189 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
5192 * decl.c (xref_basetypes): Handle attributes between
5195 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
5198 * parse.y (named_complex_class_head_sans_basetype): Add new
5200 * Make-lang.in (parse.c): Adjust expected conflict count.
5202 2001-12-03 Jason Merrill <jason@redhat.com>
5204 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
5205 immediate binfos for our virtual bases.
5207 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
5209 * call.c (build_java_interface_fn_ref): Similarly.
5210 * except.c (is_admissible_throw_operand): Similarly.
5211 * init.c (build_java_class_ref): Similarly.
5212 * xref.c (open_xref_file): Similarly.
5214 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5216 * class.c (finish_struct): Remove trailing periods from messages.
5217 * decl.c (check_tag_decl): Similarly.
5218 * lex.c (cxx_set_yydebug): Similarly.
5219 * typeck2.c (friendly_abort): Similarly.
5221 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5224 * cp-tree.h (ovl_member): Remove.
5225 * decl2.c (merge_functions): Handle extern "C" functions
5227 * tree.c (ovl_member): Remove.
5229 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5232 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
5233 FUNCTION_DECL, as input.
5234 (mark_overriders): Remove.
5235 (warn_hidden): Rework for the new ABI.
5237 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5240 * call.c (convert_like_real): Do not build additional temporaries
5241 for rvalues of class type.
5243 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5245 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5246 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5247 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5248 (DERIVED_FROM_P): Likewise.
5249 (enum base_access): Renumber, add ba_quiet bit mask.
5250 (get_binfo): Remove.
5251 (get_base_distance): Remove.
5252 (binfo_value): Remove.
5253 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5254 * call.c (standard_conversion): Use lookup_base.
5255 * class.c (strictly_overrides): Likewise.
5256 (layout_virtual_bases): Likewise.
5257 (warn_about_ambiguous_direct_bases): Likewise.
5258 (is_base_of_enclosing_class): Likewise.
5259 (add_vcall_offset_vtbl_entries_1): Likewise.
5260 * cvt.c (build_up_reference): Adjust comment.
5261 * init.c (build_member_call): Reformat.
5262 * search.c (get_binfo): Remove.
5263 (get_base_distance_recursive): Remove.
5264 (get_base_distance): Remove.
5265 (lookup_base_r): Tweak.
5266 (lookup_base): Add ba_quiet control. Complete the types here.
5267 (covariant_return_p): Use lookup_base.
5268 * tree.c (binfo_value): Remove.
5269 (maybe_dummy_object): Use lookup_base.
5270 * typeck.c (build_static_cast): Use lookup_base.
5271 (get_delta_difference): Likewise.
5272 * typeck2.c (binfo_or_else): Use lookup_base.
5273 (build_scoped_ref): Add back error_mark_check.
5274 (build_m_component_ref): Use lookup_base.
5276 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5278 * Make-lang.in (c++.generated-manpages): New dummy target.
5280 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5282 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5283 * cp-lang.c (c-common.h): Include.
5284 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5285 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5286 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5288 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5290 * decl2.c (c_language): Move to c-common.c.
5291 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5295 2001-11-26 Jason Merrill <jason@redhat.com>
5297 * call.c (joust): Remove COND_EXPR hack.
5299 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5301 * search.c (lookup_base_r): Declare bk in variable declaration
5304 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5307 * class.c (build_vbase_pointer): Remove.
5308 (build_vbase_path): Remove.
5309 (build_base_path): New function.
5310 * cp-tree.h (base_access, base_kind): New enumerations.
5311 (build_base_path): Declare.
5312 (convert_pointer_to_real): Remove.
5313 (convert_pointer_to): Remove.
5314 (lookup_base): Declare.
5315 (convert_pointer_to_vbase): Remove.
5316 * call.c (build_scoped_method_call): Use lookup_base &
5317 build_base_path instead of convert_pointer_to_real,
5318 get_base_distance & get_binfo.
5319 (build_over_call): Likewise.
5320 * cvt.c (cp_convert_to_pointer): Likewise.
5321 (convert_to_pointer_force): Likewise.
5322 (build_up_reference): Likewise.
5323 (convert_pointer_to_real): Remove.
5324 (convert_pointer_to): Remove.
5325 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
5326 instead of convert_pointer_to_vbase & build_vbase_path.
5327 (emit_base_init): Use build_base_path instead of
5328 convert_pointer_to_real.
5329 (expand_virtual_init): Lose unrequired conversions.
5330 (resolve_offset_ref): Use lookup_base and build_base_path
5331 instead of convert_pointer_to.
5332 * rtti.c (build_dynamic_cast_1): Use lookup_base &
5333 build_base_path instead of get_base_distance & build_vbase_path.
5334 * search.c (get_vbase_1): Remove.
5335 (get_vbase): Remove.
5336 (convert_pointer_to_vbase): Remove.
5337 (lookup_base_r): New function.
5338 (lookup_base): New function.
5339 * typeck.c (require_complete_type): Use lookup_base &
5340 build_base_path instead of convert_pointer_to.
5341 (build_component_ref): Likewise.
5342 (build_x_function_call): Likewise.
5343 (get_member_function_from_ptrfunc): Likewise.
5344 (build_component_addr): Likewise.
5345 * typeck2.c (build_scoped_ref): Likewise.
5347 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5349 * cp-tree.h (CP_TYPE_QUALS): Removed.
5350 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5351 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
5352 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
5353 * dump.c (cp_dump_tree): Use void* dump_info argument to match
5354 lang-hooks prototype.
5355 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
5356 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
5357 CP_TYPE_QUALS changed to cp_type_quals.
5358 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
5359 (CXX_C_OBJS): Remove c-dump.o.
5361 2001-11-21 Mark Mitchell <mark@codesourcery.com>
5364 * pt.c (lookup_template_class): Ensure that all specializations
5365 are registered on the list corresponding to the most general
5368 2001-11-20 Mark Mitchell <mark@codesourcery.com>
5370 * call.c (non_reference): Add documentation.
5371 (convert_class_to_reference): Do not strip reference types
5372 from conversion operators.
5373 (maybe_handle_ref_bind): Simplify.
5374 (compare_ics): Correct handling of references.
5376 2001-11-19 John Wilkinson <johnw@research.att.com>
5378 * dump.c (dump_op): New function.
5379 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
5380 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
5381 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
5383 2001-11-19 Mark Mitchell <mark@codesourcery.com>
5386 * semantics.c (finish_sizeof): Make sure that expression created
5387 while processing a template do not have a type.
5388 (finish_alignof): Likewise.
5389 * typeck.c (c_sizeof): Likewise.
5390 (expr_sizeof): Likewise.
5392 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5394 * lex.c (cxx_finish): Call c_common_finish.
5395 (finish_parse): Remove.
5397 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5399 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5400 when displaying error message about missing array bounds.
5402 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5404 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5406 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5408 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5410 * cp-tree.h (print_class_statistics): Restore.
5412 2001-11-15 Jason Merrill <jason@redhat.com>
5414 * method.c (use_thunk): Don't emit debugging information for thunks.
5416 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5417 * decl.c (make_typename_type): Handle getting a class template.
5418 * search.c (lookup_field_r): A class template is good enough for
5421 * call.c (convert_like_real): Only use cp_convert for the bad part.
5422 (standard_conversion): Also allow bad int->enum.
5423 * typeck.c (ptr_reasonably_similar): Also allow functions to
5424 interconvert. Pointers to same-size integers are reasonably
5427 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5430 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5433 * init.c (sort_base_init): Remove unreachable code.
5434 (expand_member_init): Adjust comment to reflect reality. Simplify
5435 and remove unreachable code.
5437 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5439 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5440 (cxx_init): Update prototype.
5441 * decl.c (init_decl_processing): Rename. Move null node init
5442 to its creation time.
5443 * lex.c (cxx_init_options): Update.
5444 (cxx_init): Combine with old init_parse; also call
5445 cxx_init_decl_processing.
5447 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5449 * decl.c (check_initializer): Try to complete the type of an
5450 array element before checking whether it's complete. Don't
5451 complain about arrays with complete element types but an
5453 (cp_finish_decl): Build the hierarchical constructor before
5454 calling maybe_deduce_size_from_array_init.
5456 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5458 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5460 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5463 * parse.y (already_scoped_stmt): Remove.
5464 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5466 2001-11-12 H.J. Lu <hjl@gnu.org>
5468 * cvt.c (ocp_convert): Don't warn the address of a weak
5469 function is always `true'.
5471 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5473 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5474 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5475 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5476 * cp-tree.h (print_class_statistics): Remove.
5477 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5478 cxx_print_identifier, cxx_set_yydebug): New.
5479 * lex.c (set_yydebug): Rename c_set_yydebug.
5480 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5481 lang_print_xnode): Rename.
5482 * tree.c (print_lang_statistics): Rename.
5484 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5486 * class.c (dump_array): Fix format specifier warning.
5488 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5490 * cp-lang.c (LANG_HOOKS_NAME): Override.
5491 (struct lang_hooks): Constify.
5492 * lex.c (cxx_init_options): Update.
5493 (lang_identify): Remove.
5494 * parse.y (language_string): Remove.
5496 2001-11-08 Andreas Franck <afranck@gmx.de>
5498 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5499 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5500 suggested by autoconf.
5501 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5502 (c++.install-common): Use the transformed target alias names.
5504 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5506 * Make-lang.in: Update.
5507 * cp-lang.c: Include langhooks-def.h.
5509 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5511 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5513 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5515 * lex.c (copy_lang_type): Add static prototype.
5517 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5519 * pt.c (unify): Handle SCOPE_REF.
5521 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5523 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5524 DECL_ABSTRACT_ORIGIN for the return variable.
5526 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5528 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5530 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5532 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5533 semantics.c, spew.c: Fix spelling errors.
5535 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5537 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5539 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5541 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5544 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5546 * cp-lang.c (cxx_get_alias_set): New function.
5547 Point LANG_HOOKS_GET_ALIAS_SET to it.
5549 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5551 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5552 * cp-tree.h (make_unbound_class_template): Prototype new function.
5553 * decl.c (make_unbound_class_template): New function.
5554 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5555 * error.c (dump_type): Likewise.
5556 * mangle.c (write_type): Likewise.
5557 * parse.y (template_parm): Likewise.
5558 (template_argument): Use make_unbound_class_template.
5559 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5561 (tsubst_copy): Likewise.
5563 * tree.c (walk_tree): Likewise.
5564 * typeck.c (comptypes): Likewise.
5566 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5568 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5569 extra calls into fewer ones.
5571 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5573 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5574 Warn when merging inline with attribute noinline.
5575 (start_decl, start_function): Warn if inline and attribute
5576 noinline appear in the same declaration.
5578 2001-10-16 H.J. Lu <hjl@gnu.org>
5580 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5581 for tree checking disabled.
5583 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5585 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5586 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5588 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5590 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5591 (unify): Only handle MINUS_EXPR specially if the above flag is set
5592 and the subtracted constant is 1. Clear the flag on recursive calls.
5593 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5595 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5597 * decl.c (bad_specifiers): Don't allow exception specifications
5600 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5602 * cp/lex.c (init_cp_pragma): Similarly.
5604 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5606 * pt.c (lookup_template_class): Build complete template arguments
5607 for BOUND_TEMPLATE_TEMPLATE_PARM.
5609 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5611 * cp-tree.h (TYPE_BINFO): Update comment.
5612 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5613 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5614 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5615 (copy_type): Prototype new function.
5616 * lex.c (copy_lang_decl): Gather tree node statistics.
5617 (copy_lang_type): New function.
5618 (copy_type): Likewise.
5619 (cp_make_lang_type): Create lang_type for
5620 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5621 and BOUND_TEMPLATE_TEMPLATE_PARM.
5622 * pt.c (tsubst): Use copy_type instead of copy_node.
5623 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5625 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5627 * pt.c (determine_specialization): Ignore functions without
5630 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5633 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5635 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5637 * typeck2.c (store_init_value): Don't re-digest a bracketed
5640 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5643 2001-10-11 Richard Henderson <rth@redhat.com>
5645 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5646 of an asm statement.
5647 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5648 (build_vfn_ref): Use it to handle vtable descriptors before
5649 calling build_vtable_entry_ref.
5650 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5652 2001-10-10 Richard Henderson <rth@redhat.com>
5654 * parse.y (asm_operand): Allow named operands.
5655 * semantics.c (finish_asm_stmt): Tweek for changed location
5656 of the operand constraint.
5658 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5660 * call.c (standard_conversion): Add bad conversion between
5661 integers and pointers.
5662 (convert_like_real): Don't use convert_for_initialization for bad
5663 conversions; complain here and use cp_convert.
5664 (build_over_call): Don't handle bad conversions specially.
5665 (perform_implicit_conversion): Allow bad conversions.
5666 (can_convert_arg_bad): New fn.
5667 * cp-tree.h: Declare it.
5668 * typeck.c (convert_for_assignment): Use it.
5669 (ptr_reasonably_similar): Any target type is similar to void.
5671 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5673 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5674 (cp/cp-lang.o): New rule.
5675 * cp-tree.h: Declare hooks.
5676 * tree.c: Make hooks non-static.
5677 (init_tree): Don't initialize hooks here.
5678 * lex.c: Likewise. Move definition of lang_hooks to...
5679 * cp-lang.c: ... new file.
5681 2001-10-08 Richard Henderson <rth@redhat.com>
5683 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5684 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5686 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5688 * class.c (build_vtable_entry_ref): Const-ify.
5689 * decl.c (predefined_identifier,
5690 initialize_predefined_identifiers): Likewise.
5691 * init.c (build_new_1): Likewise.
5692 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5695 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5697 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5698 (INSNS_PER_STMT): Likewise.
5699 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5700 (copy_body, initialize_inlined_parameters): Likewise.
5701 (declare_return_variable, inlinable_function_p): Likewise.
5702 (expand_call_inline, expand_calls_inline): Likewise.
5703 (optimize_inline_calls, clone_body): Likewise.
5704 * tree.c (walk_tree): Moved to ../tree-inline.c.
5705 (walk_tree_without_duplicates): Likewise.
5706 (copy_tree_r, remap_save_expr): Likewise.
5708 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5710 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5711 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5712 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5713 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5714 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5715 (walk_tree): Moved declaration to ../tree-inline.h.
5716 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5717 (remap_save_expr): Likewise.
5718 * decl.c: Include tree-inline.h.
5719 (lang_mark_tree): Don't mark inlined_fns.
5720 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5721 * optimize.c: Include tree-inline.h.
5722 (optimize_inline_calls): Move declaration to ../tree.h, as
5724 (remap_decl): Use language-independent constructs and hooks.
5725 (remap_block, copy_body_r, declare_return_variable): Likewise.
5726 (inlinable_function_p): Likewise. Don't test for
5727 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5728 no longer language-specific.
5729 (optimize_inline_calls): Likewise. Make it non-static. Moved
5730 call of dump_function to...
5731 (optimize_function): Here...
5732 (clone_body): New function, extracted from...
5733 (maybe_clone_body): ... here. Build decl_map locally and pass
5734 it on to clone_body.
5735 * pt.c, semantics.c: Include tree-inline.h.
5737 (cp_walk_subtrees): New language-specific hook for tree inlining.
5738 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5739 cp_is_overload_p, cp_auto_var_in_fn_p,
5740 cp_copy_res_decl_for_inlining): Likewise.
5741 (walk_tree): Move language-specific constructs into...
5742 (cp_walk_subtrees): this new function.
5743 (copy_tree_r): Use language-independent constructs and hooks.
5744 (init_tree): Initialize tree inlining hooks.
5745 (remap_save_expr): Adjust prototype so that the declaration
5746 does not require the definition of splay_tree.
5748 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5750 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5751 to build the declaration instead of the declaration itself.
5753 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5755 * decl2.c (cxx_decode_option): Add 'else'.
5757 * spew.c (end_input): No longer static.
5758 * cp-tree.h: Declare it.
5759 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5761 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5763 * call.c (build_over_call), typeck.c (build_function_call_real):
5764 Pass type attributes to check_function_format rather than name or
5765 assembler name. Don't require there to be a name or assembler
5766 name to check formats.
5768 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5770 * decl.c (init_decl_processing): Don't call
5771 init_function_format_info. Initialize lang_attribute_table
5773 (builtin_function): Call decl_attributes.
5774 (insert_default_attributes): New.
5776 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5778 * decl.c (grokdeclarator): Copy array typedef handling from C
5781 * decl.c (grokdeclarator): Copy too-large array handling from C
5784 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5786 * config-lang.in (target_libs): Added target-gperf, so that we
5787 don't try to build it if C++ is disabled.
5789 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5791 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5792 (cp/errfn.o): Delete rule.
5793 (cp/error.o): Depend on flags.h.
5794 * errfn.c: Delete file.
5795 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5796 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5797 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5798 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5799 internal_error respectively. Make cp_deprecated into a macro.
5800 Don't define cp_printer typedef or declare cp_printers.
5801 * error.c: Include flags.h.
5802 Delete: struct tree_formatting_info, print_function_argument_list,
5803 print_declaration, print_expression, print_function_declaration,
5804 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5805 print_type_specifier_seq, print_simple_type_specifier,
5806 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5807 print_parameter_declaration_clause, print_exception_specification,
5808 print_nested_name_specifier, and definition of cp_printers.
5809 (locate_error): New function.
5810 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5811 rewritten in terms of locate_error and diagnostic.c.
5812 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5813 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5814 (init_error): Adjust to match.
5816 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5818 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5820 2001-09-21 Richard Henderson <rth@redhat.com>
5822 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5823 (build_vtbl_initializer): Likewise.
5824 (build_vfn_ref): New.
5825 * cp-tree.h: Declare it.
5826 * call.c (build_over_call): Use it.
5827 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5828 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5830 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5832 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5834 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5836 Table-driven attributes.
5837 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5838 * decl2.c (cplus_decl_attributes): Only take one attributes
5840 * cp-tree.c (cplus_decl_attributes): Update prototype.
5841 * class.c (finish_struct), decl.c (start_decl, start_function),
5842 decl2.c (grokfield), friend.c (do_friend), parse.y
5843 (parse_bitfield): Update calls to cplus_decl_attributes.
5844 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5846 * decl.h (grokdeclarator): Update prototype.
5847 * decl2.c (grokfield): Take a single ordinary attribute list.
5848 * friend.c (do_friend): Likewise.
5849 * decl.c (shadow_tag, groktypename, start_decl,
5850 start_handler_parms, grokdeclarator, grokparms, start_function,
5851 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5852 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5853 (process_template_parm, do_decl_instantiation): Pass single
5854 ordinary attribute lists around.
5855 * decl.c (grokdeclarator): Correct handling of nested attributes.
5857 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5858 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5861 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5862 (cp_attribute_table): Declare.
5863 * decl.c (valid_lang_attribute): Don't define.
5864 (lang_attribute_table): Define.
5865 (init_decl_processing): Initialize lang_attribute_table instead of
5866 valid_lang_attribute.
5867 * tree.c (cp_valid_lang_attribute): Remove.
5868 (handle_java_interface_attribute, handle_com_interface_attribute,
5869 handle_init_priority_attribute): New functions.
5870 (cp_attribute_table): New array.
5871 * decl2.c (import_export_class): Don't use
5872 targetm.valid_type_attribute.
5874 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5876 * Make-lang.in (cp/error.o): Depend on real.h
5877 * error.c: #include "real.h"
5879 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5881 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5882 xmalloc/strcpy/strcat.
5884 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5886 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5888 * pt.c (tsubst_decl): Likewise.
5890 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5892 * decl2.c (lang_f_options): Const-ification.
5893 * lex.c (cplus_tree_code_name): Likewise.
5894 * spew.c (yyerror): Likewise.
5896 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5899 * class.c (force_canonical_binfo_r): Check & move an indirect
5901 (force_canonical_binfo): Check that it's not already
5903 (mark_primary_virtual_base): Remove BINFO parameter.
5904 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5906 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5908 Remove TYPE_NONCOPIED_PARTS.
5909 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5910 CLASSTYPE_PURE_VIRTUALS.
5911 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5912 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5913 (layout_class_type): Don't call fixup_inline_methods here ...
5914 (finish_struct_1): ... call it here.
5916 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5918 * decl.c (duplicate_decls): Remove code deadling with
5920 * decl2.c (finish_file): Likewise.
5921 * pt.c (instantiate_decl): Likewise.
5922 * semantics.c (expand_body): Don't defer local functions if
5923 they wouldn't be deferred for some other reason. Don't
5924 generate RTL for functions that will not be emitted.
5925 (genrtl_start_function): Remove code deadling with
5927 (genrtl_finish_function): Likewise.
5929 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5932 * call.c (build_over_call): Do not optimize any empty base
5935 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5937 * error.c (dump_template_decl): Output template parameters
5938 together with their specifiers.
5939 Output `class' prefix for template template parameter.
5940 (dump_decl): Fix formatting.
5942 2001-08-30 Kurt Garloff <garloff@suse.de>
5944 * optimize.c (inlinable_function_p): Allow only smaller single
5945 functions. Halve inline limit after reaching recursive limit.
5947 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5948 Jason Merrill <jason_merrill@redhat.com>
5950 * class.c (build_vtable_entry_ref): Subtract in char*, not
5953 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5955 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5956 (build_cplus_array_type): Use cp_build_qualified_type, not
5957 TYPE_MAIN_VARIANT, to get an unqualified version.
5959 * decl2.c (grok_alignof): Lose.
5960 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5961 * typeck.c (c_alignof): Lose.
5962 * semantics.c (finish_sizeof, finish_alignof): New.
5963 * parse.y: Use them.
5964 * cp-tree.h: Declare them.
5966 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5968 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5969 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5970 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5972 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5974 * typeck2.c (add_exception_specifier): Only require complete type if
5975 not in processing template declaration.
5977 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5979 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5980 GNU_xref_start_scope and GNU_xref_end_scope.
5982 * tree.c (TYPE_HASH): Moved to ../tree.h.
5984 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5986 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5989 2001-08-14 Richard Henderson <rth@redhat.com>
5991 * class.c, cp-tree.h (build_vfn_ref): Remove.
5992 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5994 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5996 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5997 empty class assignment as having side-effects to avoid
6000 2001-08-13 Zack Weinberg <zackw@panix.com>
6002 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
6003 * except.c: Include libfuncs.h.
6005 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6007 * decl.c (grokdeclarator): Clarify diagnostic message.
6009 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6011 * decl2.c (do_nonmember_using_decl): Replace using directive
6012 with using declaration in the error message.
6014 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6016 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
6017 criterion to avoid rebuilding expression tree instead of
6018 processing_template_decl.
6020 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6022 Support named return value optimization for inlines, too.
6023 * decl.c (finish_function): Nullify returns here.
6024 * semantics.c (genrtl_start_function): Not here.
6025 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
6026 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
6027 Also nullify the CLEANUP_STMT for the nrv.
6028 * cp-tree.h: Declare it.
6029 * optimize.c (declare_return_variable): Replace the nrv with the
6031 * typeck.c (check_return_expr): Be more flexible on alignment check.
6032 Ignore cv-quals when checking for a matching type.
6034 2001-08-09 Richard Henderson <rth@redhat.com>
6036 * decl2.c (finish_objects): Use target hooks instead of
6037 assemble_constructor and assemble_destructor.
6039 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6041 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
6043 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
6046 Stop using TYPE_NONCOPIED_PARTS.
6047 * call.c (build_over_call): Be careful when copy constructing
6048 or assigning to an empty class.
6049 * class.c (check_bases_and_members): It has a
6050 COMPLEX_ASSIGN_REF if it has a vptr.
6051 (layout_class_type): Don't add empty class padding to
6052 TYPE_NONCOPIED_PARTS.
6053 (finish_struct_1): Don't add the VFIELD either.
6054 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
6057 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
6059 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
6061 2001-08-06 Richard Henderson <rth@redhat.com>
6063 * decl2.c (finish_objects): Pass a symbol_ref and priority to
6064 assemble_{constructor,destructor}. Remove priority handling.
6066 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6068 Don't allow template-id in using-declaration.
6069 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
6070 (do_class_using_decl): Likewise.
6072 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6074 * cp/spew.c (read_token): No need to pop buffers.
6076 2001-08-02 Stan Shebs <shebs@apple.com>
6078 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
6079 (fnaddr_from_vtable_entry): Remove decl.
6080 * method.c (use_thunk): Update comment.
6082 2001-08-01 Andrew Cagney <ac131313@redhat.com>
6084 * repo.c (get_base_filename): Change return value to const char
6087 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
6091 * cp-tree.h (flag_honor_std): Remove.
6092 (CPTI_FAKE_STD): Remove.
6093 (std_node): Remove comment about it being NULL.
6094 (fake_std_node): Remove.
6095 * decl.c (in_fake_std): Remove.
6096 (walk_namespaces_r): Remove fake_std_node check.
6097 (push_namespace): Remove in_fake_std code.
6098 (pop_namespace): Likewise.
6099 (lookup_name_real): Remove fake_std_node check.
6100 (init_decl_processing): Always create std_node. Always add
6102 (builtin_function): Always put non '_' fns in std.
6103 * decl2.c (flag_honor_std): Remove.
6104 (lang_f_options): Remove honor-std.
6105 (unsupported_options): Add honor-std.
6106 (set_decl_namespace): Remove fake_std_node check.
6107 (validate_nonmember_using_decl): Likewise.
6108 (do_using_directive): Likewise.
6109 (handle_class_head): Likewise.
6110 * dump.c (cp_dump_tree): Likewise.
6111 * except.c (init_exception_processing): Adjust.
6112 * init.c (build_member_call): Remove fake_std_node check.
6113 (build_offset_ref): Likewise.
6114 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
6115 * rtti.c (init_rtti_processing): Adjust.
6117 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
6119 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
6120 operand while calling cp_tree_equal.
6122 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6124 The 3.0 ABI no longer has vbase pointer fields.
6125 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
6126 FORMAT_VBASE_NAME): Remove.
6127 * method.c (do_build_copy_constructor): Adjust.
6128 (do_build_assign_ref): Adjust.
6129 * search.c (lookup_field_r): Adjust.
6130 * typeck.c (build_component_ref): Adjust.
6132 The 3.0 ABI always has a vtable pointer at the start of every
6134 * rtti.c (build_headof_sub): Remove.
6135 (build_headof): Adjust.
6136 (get_tinfo_decl_dynamic): No need to check flag_rtti
6138 (create_real_tinfo_var): Explain why we need a hidden name.
6140 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6143 * class.c (update_vtable_entry_for_fn): The fixed adjustment
6144 of a virtual thunk should be from declaring base.
6146 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
6148 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
6149 the shared virtual base, so preserving inheritance graph order.
6151 2001-07-30 Andreas Jaeger <aj@suse.de>
6153 * decl2.c: Remove unused var global_temp_name_counter.
6155 2001-07-28 Richard Henderson <rth@redhat.com>
6157 * method.c (pending_inlines): Remove.
6159 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6161 * class.c (mark_primary_virtual_base): Don't adjust base
6163 (dfs_unshared_virtual_bases): Adjust them here.
6164 (mark_primary_bases): Explain why we adjust at the end.
6166 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6168 * class.c (finish_struct_1): When copying the primary base's
6169 VFIELD, make sure we find it is at offset zero.
6171 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6173 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
6174 tsubst_expr for default template arguments.
6176 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6179 * spew.c (yylex): Only copy the token's lineno, if it is
6182 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6185 * call.c (resolve_args): Simplify, call
6186 convert_from_reference.
6187 (build_new_op): Resolve and convert from reference ARG1
6188 earlier. Adjust ARG2 & ARG3 resolve and conversion.
6190 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6192 * decl.c (last_function_parm_tags): Remove.
6193 (current_function_parm_tags): Remove.
6194 (init_decl_processing): Adjust.
6195 (start_function): Adjust.
6196 (store_parm_decls): Adjust.
6199 * decl.c (grokdeclarator): Detect when a function typedef is
6200 declaring a function, and create last_function_parms correctly.
6202 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
6204 * call.c (joust): Only prefer a non-builtin candidate to a builtin
6205 one if they have the same signature.
6207 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
6208 it rather than toplevel_bindings_p. Give it a mangled name if static.
6209 (convert_to_reference): Adjust.
6210 * decl2.c (get_temp_name): Lose.
6211 * mangle.c (mangle_ref_init_variable): New fn.
6212 (mangle_guard_variable): Strip the ref-init header.
6213 * cp-tree.h: Adjust.
6214 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
6216 (grok_reference_init): Always use DECL_INITIAL.
6218 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6221 * call.c (build_conditional_expr): Recheck args after
6223 * cp-tree.h (build_conditional_expr): Move to correct file.
6224 * typeck.c (decay_conversion): Diagnose any unknown types
6226 (build_binary_op): Don't do initial decay or default
6227 conversions on overloaded functions.
6228 (build_static_cast): Don't do a decay conversion here.
6230 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6233 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6234 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6236 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6238 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6239 (create_vtbl_ptr): ... here.
6241 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6243 * class.c (build_vbase_offset_vbtl_entries): Look for
6244 non-primary base of which we are a sub vtable.
6246 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6248 * semantics.c (finish_this_expr): Remove unused code.
6250 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6252 Simplify rtti, now we've only one ABI.
6253 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6255 (tinfo_decl_id, tinfo_var_id): Remove.
6256 (get_typeid_1): Remove.
6258 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6259 (typeid_ok_p): New function.
6260 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6261 (get_tinfo_decl): Remove old abi documentation.
6262 (tinfo_from_decl): Remove.
6263 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6264 (get_typeid_1): Remove.
6265 (get_base_offset): Remove.
6266 (synthesize_tinfo_var): Absorb get_base_offset.
6267 (create_real_tinfo_var): Don't use tinfo_decl_id.
6269 2001-07-23 Graham Stott <grahams@redhat.com>
6271 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6272 variable has_two_argument_delete_p.
6274 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6276 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6277 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6278 (CPTI_INDEX_IDENTIFIER): Remove.
6279 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6280 (delta2_identifier): Remove.
6281 (index_identifier): Remove.
6282 (pfn_or_delta2_identifier): Remove.
6283 (flag_vtable_thunks): Remove.
6284 (VTABLE_DELTA2_NAME): Remove.
6285 (VTABLE_INDEX_NAME): Remove.
6286 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6287 (vfunc_ptr_type_node): Adjust.
6288 (VTABLE_NAME_PREFIX): Adjust.
6289 (build_vfn_ref): Lose first parameter.
6290 (fixup_all_virtual_upcast_offsets): Remove.
6291 * decl.c (initialize_predefined_identifiers): Remove
6292 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6293 (init_decl_processing): Remove no-vtable-thunk code.
6294 * decl2.c (flag_vtable_thunks): Remove.
6295 (mark_vtable_entries): Remove no-vtable-thunk code.
6296 * error.c (dump_decl): Remove no-vtable-thunk code.
6297 (dump_expr): Adjust ptr to member function code.
6298 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6300 * rtti.c (build_headof): Remove no-vtable-thunk code.
6301 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6302 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6303 (virtual_context) Remove.
6304 (expand_upcast_fixups): Remove.
6305 (fixup_virtual_upcast_offsets): Remove.
6306 (fixup_all_virtual_upcast_offsets): Remove.
6307 * typeck.c (get_member_function_from_ptrfunc): Remove
6308 no-vtable-thunk code.
6309 * call.c (build_over_call): Adjust call to build_vfn_ref.
6310 * class.c (build_vfn_ref): Lose first parameter. Remove
6311 no-vtable-thunk code.
6312 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
6313 (build_vtable_entry): Remove no-vtable-thunk code.
6315 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
6317 Remove old-abi remnants. Remove comments about old abi
6318 behavior. Remove references to 'new-abi' in comments.
6319 * cp-tree.h: Adjust comments.
6320 (vbase_offsets_in_vtable_p): Delete.
6321 (vcall_offsets_in_vtable_p): Delete.
6322 (vptrs_present_everywhere_p): Delete.
6323 (all_overridden_vfuns_in_vtables_p): Delete.
6324 (merge_primary_and_secondary_vtables_p): Delete.
6325 (TYPE_CONTAINS_VPTR_P): Adjust.
6326 (VTT_NAME_PREFIX): Remove.
6327 (CTOR_VTBL_NAME_PREFIX): Remove.
6328 (init_vbase_pointers): Remove.
6329 * class.c: Adjust coments.
6330 (build_vbase_pointer_fields): Delete.
6331 (build_vbase_pointer): Remove old-abi code.
6332 (build_secondary_vtable): Likewise.
6333 (modify_all_vtables): Likewise.
6334 (create_vtable_ptr): Likewise.
6335 (layout_class_type): Likewise.
6336 (finish_struct_1): Likewise.
6337 (finish_vtbls): Likewise.
6338 (dfs_finish_vtbls): Delete.
6339 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6340 * cvt.c: Adjust comments.
6341 * decl.c: Adjust comments.
6342 * decl2.c: Adjust comments.
6343 * init.c: Adjust comments.
6344 (construct_virtual_bases): Remove old-abi code.
6345 * lang-specs.h: Remove -fno-new-abi.
6346 * mangle.c: Adjust comments.
6347 * rtti.c: Adjust comments.
6348 (get_base_offset): Remove old-abi-code.
6349 * search.c: Adjust comments.
6350 (dfs_init_vbase_pointers): Remove.
6351 (dfs_vtable_path_unmark): Remove.
6352 (init_vbase_pointers): Remove.
6353 * semantics.c: Adjust comments.
6354 (emit_associated_thunks): Remove old-abi code.
6355 * typeck.c: Adjust comments.
6357 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
6359 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
6362 2001-07-19 Mark Mitchell <mark@codesourcery.com>
6364 * class.c (finish_struct_anon): Forbid nested classes.
6366 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6368 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
6369 * optimize.c: Include debug.h.
6370 (maybe_clone_body): Use debug hook.
6371 * semantics.c: Include debug.h.
6372 (expand_body): Use debug hook.
6374 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6376 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
6378 2001-07-18 Mark Mitchell <mark@codesourcery.com>
6380 * class.c (type_requires_array_cookie): New function.
6381 (check_methods): Don't try to figure out whether the type needs a
6383 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
6384 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
6385 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
6386 * pt.c (instantiate_class_template): Don't set
6387 TYPE_VEC_DELETE_TAKES_SIZE.
6388 * NEWS: Document ABI changes from GCC 3.0.
6390 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6391 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6393 * NEWS (Changes in GCC 3.0): Fix typo.
6395 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6397 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6398 which attributes are to be attached, and a flags argument. Update
6399 call to decl_attributes.
6400 (grokfield): Update call to decl_attributes.
6401 * class.c (finish_struct): Update call to cplus_decl_attributes.
6402 * cp-tree.h (cplus_decl_attributes): Update prototype.
6403 * decl.c (start_decl, grokdeclarator, start_function): Update
6404 calls to decl_attributes and cplus_decl_attributes.
6405 * friend.c (do_friend): Update call to cplus_decl_attributes.
6406 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6408 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6410 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6411 for `register' variables with an asm-specification.
6413 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6415 * semantics.c (finish_asm_stmt): Mark the output operands
6416 to an asm addressable, if necessary.
6418 2001-07-11 Ben Elliston <bje@redhat.com>
6420 * Revert this change -- there is a subtle bug.
6423 * decl.c (finish_enum): New "attributes" argument; pass it to
6424 cplus_decl_attributes. Use a narrower type if the enum is packed.
6425 * cp-tree.h (finish_enum): Adjust prototype.
6426 * parse.y (enum_head): New non-terminal.
6427 (structsp): Use it. Enums now may be preceded or followed by
6428 optional attributes -- pass their chained tree to finish_enum().
6429 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6431 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6433 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6436 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6438 * semantics.c (cp_expand_stmt): Fix for null
6439 current_function_return_value.
6441 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6443 * call.c (build_op_delete_call): Initialize fn.
6444 (convert_like_real): Delete conditional.
6445 (joust): Initialize *w and *l.
6446 * class.c: Add prototype for binfo_ctor_vtable.
6447 (get_primary_binfo): Initialize result.
6448 * init.c (build_java_class_ref): Initialize name.
6450 2001-07-09 Erik Rozendaal <dlr@acm.org>
6452 * typeck.c (unary_complex_lvalue): Do not duplicate the
6453 argument to modify, pre-, or post-increment when used as an
6454 lvalue and when the argument has side-effects.
6456 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6458 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6459 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6460 cplus_decl_attributes even if attrs is NULL.
6461 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6463 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6465 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6466 calls to decl_attributes.
6468 2001-07-06 Ira Ruben <ira@apple.com>
6470 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6471 be DECL_TEMPLATE_RESULT.
6473 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6475 * cp-tree.h (copy_template_template_parm): Rename to ...
6476 (bind_template_template_parm): ... here.
6477 * tree.c (copy_template_template_parm): Rename to ...
6478 (bind_template_template_parm): ... here. Remove the case when
6479 NEWARGS is NULL_TREE.
6480 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6481 BOUND_TEMPLATE_TEMPLATE_PARM.
6482 * pt.c (lookup_template_class): Adjust.
6484 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6486 * cvt.c (convert_lvalue): New fn.
6487 * cp-tree.h: Declare it.
6488 * method.c (do_build_assign_ref): Use it.
6489 (do_build_copy_constructor): Convert parm to base types
6490 before calling base constructors.
6492 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6493 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6495 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6497 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6499 * optimize.c (optimize_inline_calls): New function, broken out
6501 (optimize_function): ... here. Call it. Don't inline if it is
6503 (dump_function): Print name of dump flag causing this dump.
6504 * semantics.c (expand_body): Move thunk inline check to
6507 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6509 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6510 (comptypes): Use target.comp_type_attributes.
6512 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6514 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6516 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6518 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6521 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6523 * decl2.c (import_export_class): Update.
6525 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6527 * error.c (init_error): Adjust settings.
6529 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6531 * error.c (init_error): Adjust settings.
6533 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6535 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6536 return pointers to data members by reference rather than by value.
6538 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6540 Implement the Named Return Value optimization.
6541 * cp-tree.h (struct cp_language_function): Add x_return_value.
6542 (current_function_return_value): Now a macro.
6543 * decl.c: Don't define it.
6544 (define_label, finish_case_label): Don't clear it.
6545 (init_decl_processing): Don't register it with GC.
6546 * semantics.c (genrtl_finish_function): Don't check it for
6547 no_return_label. Copy the RTL from the return value to
6548 current_function_return_value and walk, calling...
6549 (nullify_returns_r): ...this new fn.
6550 * typeck.c (check_return_expr): Set current_function_return_value.
6552 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6554 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6555 sharing a ctor vtable with. Merge code for cases 1 and 2.
6556 (binfo_ctor_vtable): New fn.
6557 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6559 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6561 * class.c (dfs_find_final_overrider): Fix logic.
6563 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6564 virtual thunk instead of non-virtual.
6565 (get_matching_virtual): Uncomment.
6567 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6568 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6571 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6573 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6574 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6577 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6579 * NEWS: Update release number.
6581 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6583 PR c++/3130, c++/3131, c++/3132
6584 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6585 * class.c (force_canonical_binfo_r): Move
6586 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6587 virtual bases unless they're primary and what they're primary
6589 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6590 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6591 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6593 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6594 (layout_nonempty_base_or_field): Add most derived type
6596 (layout_empty_base): Likewise.
6597 (build_base_field): Likewise.
6598 (build_base_fields): Likewise.
6599 (propagate_binfo_offsets): Add most derived type
6600 parameter. Skip non canonical virtual bases too.
6601 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6602 bases. Do skip canonical bases.
6603 (layout_virtual_bases): Adjust.
6604 (layout_class_type): Adjust.
6605 (dfs_get_primary_binfo): Build list of virtual primary base
6607 (get_primary_binfo): Check that the shared virtual primary
6608 base candidate was found first.
6609 (accumulate_vtbl_inits): Don't do anything for non-vptr
6610 containing binfos. For case 1 primary virtual bases, keep
6611 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6613 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6616 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6617 hierarchy looking for primary bases for a ctor
6618 vtable. Recursively call oneself, if we meet our primary via
6619 this route and haven't met it yet via inheritance graph order.
6621 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6623 * lang-options.h: Emit documentation for -fno-honor-std, not
6626 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6628 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6629 Don't clobber delta.
6630 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6632 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6633 Gabriel Dos Reis <gdr@codesourcery.com>
6635 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6636 (cp/typeck.o): Depend on diagnostic.h
6637 (cp/typeck2.o): Depend on diagnostic.h
6638 (cp/repo.o): Depend on dignostic.h
6639 * typeck.c: #include diagnostic.h
6640 (convert_for_initialization): Remove extern declaration for
6641 warningcount and errorcount.
6643 * call.c: #include diagnostic.h
6644 (convert_like_real): Remove extern declaration for warnincount and
6647 * repo.c: #include diagnostic.h
6648 * typeck2.c: #include diagnostic.h
6650 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6652 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6655 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6658 * friend.c (do_friend): Use push_decl_namespace for classes at
6661 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6662 Jason Merrill <jason_merrill@redhat.com>
6665 * class.c (build_secondary_vtable): Use assert, rather than an error
6667 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6668 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6669 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6670 Don't set BINFO_VTABLE for a primary virtual base.
6672 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6674 * decl.c (duplicate_decls): Update source position information
6675 when a template function is defined.
6677 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6679 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6681 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6684 * decl.c (pushtag): Don't push into a complete type's scope.
6686 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6688 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6689 (struct lang_decl_flags): Lose generate_with_vtable_p.
6690 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6691 * class.c (copy_virtuals): Adjust.
6692 * decl2.c (mark_vtable_entries): Adjust.
6693 * method.c (make_thunk, build_vtable_entry): Adjust.
6694 * class.c (update_vtable_entry_for_fn): Only look as far as the
6695 first defining class.
6696 (build_vtbl_initializer): Put nothing in the slot for a function only
6697 defined in a lost primary virtual base.
6698 (add_vcall_offset_vtbl_entries_1): Use the same code for
6699 the lost primary case and the normal case.
6700 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6701 (get_vfield_offset, get_derived_offset): Lose.
6702 (dfs_find_final_overrider): Use look_for_overrides_here.
6703 (get_matching_virtual): New fn.
6704 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6706 * search.c (look_for_overrides_here): Split out from...
6707 (look_for_overrides_r): Here.
6709 * class.c (find_final_overrider): Return error_mark_node on error.
6711 * decl2.c (key_method): #if 0 accidental change.
6713 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6715 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6716 (build_over_call): Likewise.
6717 * decl.c (grokparms): Likewise.
6718 * pt.c (tsubst_decl): Likewise.
6719 * typeck.c (convert_arguments): Likewise.
6721 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6723 * semantics.c (begin_class_definition): Robustify.
6725 * pt.c (instantiate_decl): Tell the repository code about the
6726 clones, not the cloned functions.
6727 * repo.c (repo_template_used): Explicitly instantiate the cloned
6728 function, not the clones.
6730 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6732 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6733 ICS_BAD_FLAG on created conversion.
6734 (compare_ics): Break out rank.
6736 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6738 * decl.c (xref_tag): Remove extraneous %s on dependent name
6741 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6743 * class.c (layout_vtable_decl): Fix off by one error on
6745 (build_vtt): Likewise.
6746 (build_ctor_vtbl_group): Likewise.
6748 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6750 * class.c (maybe_indent_hierarchy): New function.
6751 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6752 information, if enabled. Use maybe_indent_hierarchy. Adjust
6754 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6755 (dump_array, dump_vtable, dump_vtt): New functions.
6756 (finish_struct_1): Adjust hierarchy dumping.
6757 (initialize_vtable): Call dump_vtable.
6758 (build_vtt): Call dump_vtt.
6759 (build_ctor_vtbl_group): Call dump_vtable.
6760 * decl2.c (flag_dump_class_layout): Remove.
6761 (cxx_decode_option): Remove dump translation unit
6762 and dump class hierarchy check. Call dump_switch_p.
6763 (finish_file): Adjust dumping.
6764 (dump.c): Only dump base classes if not TDF_SLIM.
6765 Only dump namespace members if not TDF_SLIM.
6766 * optimize.c (dump_function): New function.
6767 (optimize_function): Call dump_function.
6768 * semantics.c (expand_body): Use dump_enabled_p.
6770 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6773 Part missed from first commit
6774 * decl2.c (finish_anon_union): Copy context.
6776 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6779 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6781 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6784 * semantics.c (expand_body): Don't optimize thunks.
6786 2001-05-25 Sam TH <sam@uchicago.edu>
6788 * cp-tree.h lex.h: Fix header include guards.
6790 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6792 * decl.c (init_decl_processing): Tweak.
6794 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6796 * decl.c (duplicate_decls): Tidy.
6797 (init_decl_processing): Always set flag_no_builtin.
6799 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6802 * decl2.c (do_local_using_decl): Push the decls, even in a
6805 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6807 * optimize.c (initialize_inlined_parameters): Don't set
6808 TREE_READONLY for a VAR_DECL taking the place of an inlined
6811 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6813 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6814 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6817 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6819 * parse.y: Refer to compound literals as such, not as
6820 constructor-expressions.
6822 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6824 * call.c (build_op_delete_call): Ignore exception-specifications
6825 when looking for matching delete operators.
6826 * init.c (build_new_1): Compute whether or not the allocation
6827 function used is a placement allocation function or not, and
6828 communicate this information to build_op_delete_call.
6830 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6832 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6833 (build_vtbl_ref): Adjust.
6834 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6835 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6837 (unsupported_options): Correspondingly.
6839 * decl2.c (maybe_make_one_only): Check flag_weak, not
6840 supports_one_only().
6842 * cp-tree.def (START_CATCH_STMT): Lose.
6843 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6844 * tree.c (cp_statement_code_p): Don't case it.
6845 * semantics.c (cp_expand_stmt): Likewise.
6846 * cp-tree.h (START_CATCH_TYPE): Lose.
6847 (HANDLER_TYPE): New.
6848 * except.c (expand_start_catch_block): Don't start any blocks.
6850 (expand_end_catch_block): Don't end any blocks.
6851 * parse.y (handler): Don't pass anything from finish_handler_parms
6853 * pt.c (tsubst_expr): Likewise.
6854 * semantics.c (begin_handler): Call note_level_for_catch here.
6855 (finish_handler_parms): Don't return anything.
6856 (genrtl_catch_block, begin_catch_block): Lose.
6857 (genrtl_handler): Call expand_start_catch here.
6859 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6861 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6862 (get_vtable_decl, build_vtt): Not here.
6864 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6867 * optimize.c (update_cloned_parm): Copy addressability and other
6870 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6872 * pt.c (determine_specialization): Ignore artificial functions.
6874 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6876 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6877 (C_RID_CODE): Remove.
6878 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6879 (init_parse): Don't do it here.
6881 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6883 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6884 function declaration to avoid stripping the symbol's attributes.
6886 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6888 * decl.c (pushdecl): Adjust error string.
6889 (xref_tag): Adjust friend class injection warning. Remove the
6890 inherited name from the class shadowed scope.
6892 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6894 * except.c (cp_protect_cleanup_actions): New function.
6895 (init_exception_processing): Don't set protect_cleanup_actions
6896 here. Do set lang_protect_cleanup_actions.
6898 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6900 * spew.c (read_token): Call yyerror on all unexpected tokens.
6902 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6904 * init.c (member_init_ok_or_else): Take a tree rather than
6906 (expand_member_init): Adjust.
6908 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6910 * decl.c (duplicate_decls): Suppress warning about duplicate
6911 decls if the first decl is a friend.
6913 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6915 * except.c (choose_personality_routine): Export. Add
6916 explanatory comment. Take an enum languages, not a boolean.
6917 (initialize_handler_parm): Adjust to match.
6918 * cp-tree.h: Prototype choose_personality_routine.
6919 * lex.c (handle_pragma_java_exceptions): New function.
6920 (init_cp_pragma): Register #pragma GCC java_exceptions.
6922 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6924 * method.c (build_mangled_C99_name): Remove unused prototype.
6926 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6928 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6929 * typeck.c (get_member_function_from_ptrfunc,
6930 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6931 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6933 Reverted Geoff Keating's 2001-05-03's patch.
6935 2001-05-11 Ira Ruben <ira@apple.com>
6937 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6939 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6941 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6942 * parse.y: Update for '&&'; don't issue warning here.
6943 * semantics.c (finish_label_expr): Delete.
6945 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6947 * splay-tree.h (splay_tree_max): New function.
6948 (splay_tree_min): Likewise.
6950 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6952 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6953 (pfn_vflag_identifier): Define.
6954 Update comment about layout of pointer functions.
6955 (build_ptrmemfunc1): Update prototype.
6956 (expand_ptrmemfunc_cst): Update prototype.
6957 * decl.c (initialize_predefined_identifiers): Initialize
6958 pfn_vflag_identifier.
6959 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6960 an extra field to the type.
6961 * expr.c (cplus_expand_constant): Pass 'flag' between
6962 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6963 * typeck.c (get_member_function_from_ptrfunc): When
6964 FUNCTION_BOUNDARY < 16, look at additional field to determine
6965 if a pointer-to-member is a real pointer or a vtable offset.
6966 (build_ptrmemfunc1): Add new parameter to contain extra field.
6967 (build_ptrmemfunc): Pass the extra field around.
6968 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6969 (pfn_from_ptrmemfunc): Ignore the extra field.
6971 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6973 * cp-tree.h (flag_inline_trees): Update documentation.
6974 * decl.c (init_decl_processing): Adjust handling of
6975 flag_inline_functions and flag_inline_trees to support -O3.
6976 (grokfndecl): Set DECL_INLINE on all functions if that's what
6978 (save_function_data): Clear DECL_INLINE in
6979 current_function_cannot_inline is non-NULL.
6980 * decl2.c (flag_inline_trees): Update documentation.
6982 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6984 * dump.c (cp_dump_tree, USING_STMT case): New case.
6985 * tree.c (cp_statement_code_p): Add USING_STMT.
6986 * decl2.c (do_using_directive): Add the using directive statement.
6988 * tree.c (walk_tree): Reformat an if block.
6990 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6992 * decl.c (compute_array_index_type): Don't try to do anything with
6993 the indices when processing a template.
6995 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6997 * call.c: NULL_PTR -> NULL.
6998 * class.c: Likewise.
7001 * decl2.c: Likewise.
7002 * except.c: Likewise.
7005 * search.c: Likewise.
7007 * typeck.c: Likewise.
7008 * typeck2.c: Likewise.
7010 2001-05-02 Mark Mitchell <mark@codesourcery.com>
7012 * decl2.c (do_using_directive): Revert previous patch.
7014 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7016 * cp-tree.def (USING_STMT): New statement node.
7017 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
7018 * decl2.c (do_using_directive): Add USING_STMT to statement
7019 tree. Don't emit errors when processing template decl.
7020 * pt.c (tsubst_expr, USING_STMT case): New case.
7021 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
7023 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7025 * call.c (build_new_op): Convert args from reference here.
7026 (build_conditional_expr): Don't convert here.
7028 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
7030 * spew.c (last_token_id): New static variable.
7031 (read_token): Set it here.
7032 (yyerror): Use it here.
7034 2001-04-30 Richard Henderson <rth@redhat.com>
7036 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
7039 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7041 * gxxint.texi: Remove.
7042 * Make-lang.in: Remove all traces of gxxint.texi.
7044 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
7046 * decl2.c (start_static_initialization_or_destruction): Correct
7047 logic to handle the -fno-use-cxa-atexit case.
7049 2001-04-30 Mark Mitchell <mark@codesourcery.com>
7051 * optimize.c (update_cloned_parm): New function.
7052 (maybe_clone_body): Use it. Update the `this' parameter too.
7054 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
7056 * decl2.c (unsupported_options): Add new-abi.
7057 * lang-options.h: Remove no longer supported options.
7059 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7061 * except.c (can_convert_eh): Don't check template parms,
7064 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7066 * optimize.c (maybe_clone_body): Copy parameter names and locations.
7068 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
7070 * cp-tree.h (adjust_clone_args): Prototype new function.
7071 * class.c (adjust_clone_args): New function.
7072 * decl.c (start_function): Call it for in charge ctors.
7074 2001-04-26 Mark Mitchell <mark@codesourcery.com>
7076 * method.c (use_thunk): Make sure that thunks really are emitted
7079 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
7081 * mangle.c (write_chars): New macro.
7082 (hwint_to_ascii): New function
7083 (write_number): Use it.
7084 (write_integer_cst): Deal with really big numbers.
7086 2001-04-25 Mark Mitchell <mark@codesourcery.com>
7088 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
7091 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
7093 * decl.c (grokdeclarator): Set context of namespace scope
7096 2001-04-24 Zack Weinberg <zackw@stanford.edu>
7098 * cp/optimize.c: Include hashtab.h.
7099 (struct inline_data): Add tree_pruner.
7100 (expand_call_inline, expand_calls_inline): Use it when calling
7102 (optimize_function): Initialize and free tree_pruner.
7104 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7106 Lazy __FUNCTION__ generation.
7107 * cp-tree.def (FUNCTION_NAME): Remove.
7108 * cp-tree.h (function_name_declared_p): Remove.
7109 (cp_fname_init): Prototype.
7110 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
7111 don't call declare_function_name. Call start_fname_decls.
7112 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
7113 clobber the line number.
7114 (cp_fname_init): New function.
7115 (start_function): Call start_fname_decls.
7116 (finish_function): Call finish_fname_decls.
7117 * lex.c (reswords): Add slots for __FUNCTION__ et al.
7118 (rid_to_yy): Add mappings for __FUNCTION__ et al.
7119 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
7120 * parse.y (VAR_FUNC_NAME): New token.
7121 (primary): Add VAR_FUNC_NAME.
7122 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
7124 (tsubst, FUNCTION_NAME case): Remove.
7125 (tsubst_copy, FUNCTION_NAME case): Remove.
7126 (tsubst_expr, DECL_STMT case): Be careful with a
7127 DECL_PRETTY_FUNCTION_P.
7128 (instantiate_decl): Remove function_name_declared_p.
7129 * semantics.c (begin_compound_statement): Don't call
7130 declare_function_name here.
7131 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
7132 (finish_translation_unit): Call finish_fname_decls.
7133 (expand_body): Remove function_name_declared_p.
7134 * typeck2.c (digest_init): Allow any ERROR_MARK.
7136 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
7138 * pt.c (tsubst_decl): Use VOID_TYPE_P.
7139 * semantics.c: Fix some typos.
7141 2001-04-23 Phil Edwards <pme@sources.redhat.com>
7143 * cp/decl2.c (flag_honor_std): Always initialize to 1.
7145 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7147 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
7149 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
7151 * except.c (build_throw): Wrap the initialization of the exception
7152 object in a MUST_NOT_THROW_EXPR.
7153 (do_free_exception): #if 0.
7155 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7157 * cp-tree.h (finish_enum): Change prototype.
7158 * decl.c (finish_enum): Reorganize.
7159 * parse.y (structsp): Adjust calls to finish_enum.
7161 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7163 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7166 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7168 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
7169 (layout_empty_base): Return at end flag.
7170 (build_base_field): Likewise.
7171 (build_base_fields): Likewise.
7172 (layout_virtual_bases): Don't add 1 to eoc value.
7173 (end_of_class): Use full size for empty bases.
7174 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
7175 empty bases. Don't add 1 to eoc value. Only add trailing padding
7176 if we're an empty class with no empty bases.
7177 (dump_class_hierarchy): Dump size and alignment.
7179 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7181 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
7184 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7186 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
7187 is found, look first if name does not match the structure name.
7189 2001-04-19 Mark Mitchell <mark@codesourcery.com>
7191 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
7193 (SET_DECL_LANGUAGE): New macro.
7194 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
7195 (pushdecl): Likewise.
7196 (build_library_fn_1): Likewise.
7197 (build_cp_library_fn): Likewise.
7198 (grokfndecl): Likewise.
7199 (grokvardecl): Mark `extern "C"' variables as having C linkage.
7200 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
7201 * lex.c (retrofit_lang_decl): Likewise.
7202 * mangle.c (mangle_decl_string): Don't mangle the names of
7203 variables declared with C language linkage.
7204 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
7206 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
7208 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
7209 flag_access_control from uninitialized storage.
7211 2001-04-15 Mark Mitchell <mark@codesourcery.com>
7213 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
7214 * mangle.c (write_pointer_to_member_type): Fix mangling of
7215 pointers to cv-qualified member function types.
7217 * init.c (build_delete): Create a SAVE_EXPR for the address if
7218 we're going to use it more than once.
7220 2001-04-13 Mark Mitchell <mark@codesourcery.com>
7222 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
7223 (expand_ptremfunc_cst): Change prototype.
7224 (delta2_from_ptrmemfunc): Remove.
7225 * expr.c (cplus_expand_constant): Adjust call to
7226 expand_ptrmemfunc_cst.
7227 * typeck.c (build_ptrmemfunc1): Simplify.
7228 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
7229 results in a constant.
7230 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
7231 (delta2_from_ptrmemfunc): Remove.
7232 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7234 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7236 * cp-tree.h (decl_namespace_list): New macro.
7237 (struct saved_scope): Add decl_ns_list.
7238 * decl.c (mark_saved_scope): Mark it.
7239 * decl2.c: Lose static decl_namespace_list.
7240 (init_decl2): Don't save it.
7242 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7244 * cp-tree.h (warn_return_type, yylex): Delete redundant
7247 * decl.c (current_class_depth, global_namespace): Likewise.
7249 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7251 * repo.c (flag_use_repository): Likewise.
7253 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7255 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7256 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7257 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7258 lvalue_or_else, print_lang_statistics, comp_target_types,
7259 unsigned_type, signed_type, signed_or_unsigned_type,
7260 build_function_call, mark_addressable, incomplete_type_error):
7261 Delete redundant declarations.
7263 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7265 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7266 (TYPE_ANONYMOUS_P): New macro.
7267 (TAGGED_TYPE_P): New macro.
7268 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7269 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7270 * tree.c (no_linkage_helper): Likewise.
7271 * semantics.c (begin_class_definition): Likewise.
7272 * pt.c (convert_template_argument): Likewise.
7273 * lex.c (check_for_missing_semicolon): Likewise.
7275 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7277 * class.c (dfs_unshared_virtual_bases): New function.
7278 (mark_primary_bases): Call it.
7279 (check_bases): Ignore virtual bases when determining
7282 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7284 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7286 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7288 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7289 cloned function to the clone.
7291 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7293 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7295 * semantics.c: Include expr.h.
7297 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7299 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7300 and assignment op. Set TREE_USED for parameter.
7302 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7304 * class.c (find_final_overrider_data): Add `candidates'.
7305 (dfs_find_final_overrider): Don't issue error messages
7307 (find_final_overrider): Issue error messages here.
7308 (build_base_field): Don't warn about amgibuous direct bases here.
7309 (warn_about_ambiguous_direct_bases): New function.
7310 (layout_class_type): Use it.
7312 2001-04-10 Richard Henderson <rth@redhat.com>
7314 * typeck.c (build_array_ref): Push the array reference inside
7315 COMPOUND_EXPR and COND_EXPR.
7317 2001-04-05 Mark Mitchell <mark@codesourcery.com>
7319 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
7320 * decl.c (duplicate_decls): Adjust accordingly.
7321 (maybe_commonize_var): Likewise.
7322 (grokfndecl): Likewise.
7323 (start_function): Likewise.
7324 (start_method): Likewise.
7325 * decl2.c (key_method): Likewise.
7326 (import_export_decl): Likewise.
7327 * method.c (implicitly_declare_fn): Likewise.
7328 * optimize.c (maybe_clone_body): Likewise.
7330 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
7332 * lang-specs.h: Add __DEPRECATED.
7334 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
7336 * search.c (get_dynamic_cast_base_type): When building a new
7337 constant, set its type to ssizetype.
7339 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7341 * optimize.c (expand_call_inline): Only add newly inlined statements
7344 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7346 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7347 (OPERATOR_FORMAT): Likewise.
7348 (OPERATOR_TYPENAME_FORMAT): Likewise.
7349 * operators.def: Remove old name-mangling information.
7350 * decl.c (grok_op_properties): Adjust accordingly.
7351 * lex.c (init_operators): Likewise.
7352 * rtti.c (get_tinfo_decl): Issue error messages about types that
7355 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7357 * decl2.c (import_export_decl): Don't call import_export_class
7358 when processing an inline member function.
7359 * semantics.c (expand_body): Call import_export_decl before
7360 emitting inline functions.
7362 2001-03-28 Richard Henderson <rth@redhat.com>
7364 IA-64 ABI Exception Handling:
7365 * cp-tree.def (EH_SPEC_BLOCK): New.
7366 (MUST_NOT_THROW_EXPR): New.
7367 * cp-tree.h: Update changed function declarations.
7368 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
7369 (CPTI_CALL_UNEXPECTED): New.
7370 (struct cp_language_function): Rename x_eh_spec_try_block
7372 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
7373 * decl.c (current_binding_level): If no current function
7374 bindings, revert to scope_chain.
7375 (initialize_predefined_identifiers): Remove __cp_push_exception.
7376 (store_parm_decls): Use begin_eh_spec_block.
7377 (finish_function): Use finish_eh_spec_block.
7378 (mark_lang_function): Update for name changes.
7379 * decl2.c (finish_file): No mark_all_runtime_matches.
7380 * dump.c (cp_dump_tree): Handle new tree codes.
7381 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
7382 * except.c (catch_language_init, catch_language): Remove.
7383 (init_exception_processing): Don't set language code.
7384 Initialize call_unexpected_node, protect_cleanup_actions,
7385 eh_personality_libfunc, lang_eh_runtime_type.
7386 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7387 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7388 (prepare_eh_type): Split out type canonicalizations ...
7389 (build_eh_type_type): ... from here.
7390 (build_eh_type_type_ref): Remove.
7391 (mark_all_runtime_matches): Remove.
7392 (build_exc_ptr): New.
7393 (do_begin_catch, do_end_catch): New.
7394 (do_pop_exception): Remove.
7395 (build_terminate_handler): Remove.
7396 (choose_personality_routine): Split out language choice from ...
7397 (initialize_handler_parm): ... here.
7398 Use MUST_NOT_THROW_EXPR.
7399 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7400 exception object handling.
7401 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7402 (expand_exception_blocks, alloc_eh_object): Remove.
7403 (begin_eh_spec_block, finish_eh_spec_block): New.
7404 (do_allocate_exception, do_free_exception): New.
7405 (expand_throw): Merge into ...
7406 (build_throw): ... here. Update for abi.
7407 * expr.c (cplus_expand_expr): No expand_internal_throw.
7408 Handle MUST_NOT_THROW_EXPR.
7409 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7410 * semantics.c (*) Update for except.h name changes.
7411 (genrtl_try_block): No protect_with_terminate.
7412 (genrtl_eh_spec_block): New.
7413 (genrtl_handler): Don't emit the goto here.
7414 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7415 (genrtl_finish_function): Don't expand_exception_blocks.
7416 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7418 2001-03-28 Richard Henderson <rth@redhat.com>
7420 * decl.c (struct named_label_list): Rename eh_region to
7421 in_try_scope, add in_catch_scope.
7422 (struct binding_level): Rename eh_region to is_try_scope,
7424 (note_level_for_try): Rename from note_level_for_eh.
7425 (note_level_for_catch): New.
7426 (poplevel): Copy both is_try_scope and is_catch_scope to
7427 the named_label_list struct.
7428 (check_previous_goto_1): Don't check for catch block via
7429 DECL_ARTIFICIAL; use in_try_scope instead.
7430 (check_goto): Likewise.
7431 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7432 * except.c (expand_start_catch_block): Call note_level_for_catch.
7433 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7435 2001-03-27 Richard Henderson <rth@redhat.com>
7437 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7438 exceptions_via_longjmp.
7440 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7442 * pt.c (check_default_tmpl_args): Make error messages clearer.
7444 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7446 * error.c: Also undefine 'A' macro used for cp_printers definition.
7448 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7450 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7452 2001-03-26 Mike Yang <yang@research.att.com>
7453 Mark Mitchell <mark@codesourcery.com>
7455 * dump.c (dump_access): New function.
7456 (cp_dump_tree): Use it. Dump basetype information for class
7459 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7461 * Makefile.in (optimize.o): Depend on params.h.
7462 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7463 (init_decl_processing): Set flag_no_inline when doing
7465 * optimize.c: Include params.h.
7466 (struct inline_data): Improve documentation of FNS. Add
7467 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7468 (INSNS_PER_STMT): New macro.
7469 (remap_block): Use CLONING_P.
7470 (inlinable_function_p): Don't inline big functions.
7471 (expand_call_inline): Keep track of how much inlining we've done.
7472 (optimize_function): Set FIRST_INLINED_FN.
7473 (maybe_clone_body): Set CLONING_P.
7474 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7476 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7477 rest_of_compilation. Clear DECL_RTL for local variables
7479 (clear_decl_rtl): New function.
7481 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7484 * cp-tree.h (skip_type_access_control,
7485 reset_type_access_control): Prototype.
7486 * decl.c (grokdeclarator): Access of friends is not checked.
7487 * parse.y (component_decl_list): Reset type access control.
7488 * semantics.c (decl_type_access_control): Clear
7489 current_type_lookups.
7490 (save_type_access_control): Don't save if not deferring.
7491 (skip_type_access_control, reset_type_access_control): New
7493 (begin_class_definition): Do type access control for basetypes.
7494 Start deferred access control.
7495 (finish_class_definition): Resume immediate access control if
7496 this is a local class.
7498 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7500 * class.c (add_method): Use memcpy/memmove, not bcopy.
7502 * decl.c (duplicate_decls): Likewise.
7504 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7506 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7509 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7511 * decl.c (local_names): Define.
7512 (push_local_name): New.
7513 (grok_reference_init): Return init if initializing static reference
7514 variable with non-constant instead of emitting it.
7515 Move expand_static_init call to cp_finish_decl.
7516 (layout_var_decl): Call push_local_name.
7517 (maybe_commonize_var): Allow inlining functions even if they have
7518 static local variables, use comdat_linkage for them if flag_weak.
7519 (check_initializer): Call obscure_complex_init if
7520 grok_reference_init returned nonzero.
7521 (save_function_data): Clear x_local_names.
7522 (pop_cp_function_context): Free x_local_names.
7523 (mark_inlined_fns): Remove.
7524 (mark_lang_function): Mark x_local_names.
7525 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7526 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7527 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7528 DECL_DISCRIMINATOR_P.
7529 * cp-tree.h (cp_language_function): Add x_local_names.
7530 (lang_decl_flags): Add discriminator into u2.
7531 (lang_decl_inlined_fns): Remove.
7532 (lang_decl): inlined_fns is now a TREE_VEC.
7533 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7534 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7535 TREE_VEC, not a custom structure.
7536 (optimize_function): Likewise.
7537 * mangle.c (discriminator_for_local_entity): Discriminate among
7538 VAR_DECL local entities.
7539 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7542 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7544 Add support for Java interface method calls.
7545 * cp-tree.h (struct lang_type): Add java_interface flag.
7546 (TYPE_JAVA_INTERFACE): New macro.
7547 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7548 by setting TYPE_JAVA_INTERFACE.
7549 * call.c (java_iface_lookup_fn): New static.
7550 (build_over_call): If calling a method declared in a
7551 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7552 expression which resolves the function address.
7553 (build_java_interface_fn_ref): New function.
7555 2001-03-22 Richard Henderson <rth@redhat.com>
7557 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7558 * except.c: Don't include it.
7560 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7561 based on an idea from Joe Buck <jbuck@synopsys.com>
7563 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7565 (data_def, component_decl): Add reductions to bad_decl.
7567 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7569 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7570 anonymous aggregates, since they don't have assignment operator
7572 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7573 assignment operators for anonymous structure fields.
7575 2001-03-21 Jason Merrill <jason@redhat.com>
7577 * pt.c (instantiate_decl): Abort if we see a member constant
7578 instantiation that doesn't already have its initializer.
7579 Downgrade explicit instantiation without definition to pedwarn.
7581 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7582 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7583 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7585 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7586 (pending_vtables): Remove.
7587 * decl2.c (pending_vtables): Remove.
7588 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7589 CLASSTYPE_VTABLE_NEEDS_WRITING.
7590 (import_export_class): Likewise.
7591 (init_decl2): Don't mark pending_vtables.
7592 * lex.c (handle_pragma_vtable): Just sorry.
7593 * pt.c (instantiate_class_template): Don't mess with
7594 CLASSTYPE_VTABLE_NEEDS_WRITING.
7595 (mark_class_instantiated): Likewise.
7596 * ptree.c (print_lang_type): Don't print it.
7597 * semantics.c (begin_class_definition): Don't set it.
7599 * pt.c (template_tail): Replace with last_pending_template.
7600 (maybe_templates, maybe_template_tail): Remove.
7601 (add_pending_template): Adjust.
7602 (instantiate_pending_templates): Adjust.
7604 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7605 (current_lang_stack): Remove.
7606 * decl.c (maybe_push_to_top_level): Don't initialize it.
7607 (duplicate_decls): Use current_lang_depth.
7608 (xref_basetypes): Likewise.
7609 * class.c (current_lang_depth): New fn.
7610 (push_lang_context): Use more varray functionality.
7611 (pop_lang_context): Likewise.
7613 * error.c (GLOBAL_THING): Always use '__'.
7615 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7617 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7619 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7620 operators, even when they have `extern "C"' linkage.
7622 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7624 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7625 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7626 where it's not necessary.
7627 (add_method): Remove optimization involving comparison of
7628 DECL_ASSEMBLER_NAME.
7629 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7630 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7631 where it's not necessary.
7632 (check_methods): Likewise.
7633 (build_clone): Likewise.
7634 (built_vtt): Likewise.
7635 * cp-tree.h (DECL_NEEDED_P): Likewise.
7636 * decl.c (pushtag): Likewise.
7637 (duplicate_decls): Likewise.
7638 (pushdecl): Likewise.
7639 (builtin_function): Likewise.
7640 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7641 (build_cp_library_fn): Likewise.
7642 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7643 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7644 where it's not necessary.
7645 (make_rtl_for_nonlocal_decl): Likewise.
7646 (cp_finish_decl): Likewise.
7647 (grokfndecl): Likewise.
7648 (grokvardecl): Likewise.
7649 (grokdeclarator): Likewise.
7650 (start_function): Likewise.
7651 (cp_missing_return_ok_p): Likewise.
7652 * decl2.c (grokclassfn): Likewise.
7653 (check_classfn): Likewise.
7654 (finish_static_data_member_decl): Likewise.
7655 (grokfield): Likewise.
7656 * error.c (GLOBAL_IORD_P): Remove.
7657 (dump_global_iord): Improve output.
7658 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7659 * except.c (nothrow_libfn_p): Summarily reject any function not in
7661 * init.c (build_java_class_ref): Don't explicitly set
7662 DECL_ASSEMBLER_NAME after calling mangle_decl.
7663 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7664 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7665 * method.c (set_mangled_name_for_decl): Don't explicitly set
7666 DECL_ASSEMBLER_NAME after calling mangle_decl.
7667 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7668 IDENTIFIER_GLOBAL_VALUE for the thunk.
7669 * pt.c (set_mangled_name_for_template_decl): Remove.
7670 (check_explicit_specialization): Don't use it.
7671 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7672 (tsubst_friend_function): Likewise.
7673 (tsubst_decl): Likewise.
7674 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7675 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7676 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7677 where it's not necessary.
7678 (tinfo_base_init): Likewise.
7679 (create_real_tinfo_var): Likewise.
7680 * search.c (looup_field_1): Likewise.
7681 * semantics.c (finish_named_return_value): Likewise.
7682 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7684 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7686 Correct semantics restrictions checking in throw-expression.
7687 * except.c (is_admissible_throw_operand): New function.
7688 (build_throw): Use it.
7690 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7692 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7695 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7697 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7698 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7699 * decl.c (duplicate_decls): Likewise.
7700 (builtin_function): Likewise.
7701 (build_library_fn): Likewise.
7702 (build_cp_library_fn): Likewise.
7703 (check_initializer): Likewise.
7704 (cp_finish_decl): Likewise.
7705 * decl2.c (grokfield): Likewise.
7706 (grok_function_init): Remove #if 0'd code.
7707 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7708 * friend.c (do_friend): Likewise.
7709 * init.c (get_temp_regvar): Likewise.
7710 * method.c (make_thunk): Likewise.
7711 * pt.c (tsubst_friend_function): Likewise.
7712 (tsubst_decl): Likewise.
7713 (regenerate_decl_from_template): Likewise.
7714 * semantics.c (genrtl_named_return_value): Likewise.
7715 (expand_body): Likewise.
7716 (genrtl_finish_function): Likewise.
7717 * tree.c (cp_tree_equal): Likewise.
7719 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7721 * call.c (convert_like_real): Add extra semantics to INNER
7722 parameter. Don't convert to temporary if a user conversion
7723 gives us an lvalue that we're about to bind to a reference.
7724 Set INNER to indicate pending reference binding on recursive
7727 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7729 * cp/lex.c: Delete duplicate pending_lang_change.
7731 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7733 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7735 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7736 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7738 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7740 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7742 2001-03-08 Stan Shebs <shebs@apple.com>
7744 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7746 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7748 * spew.c: Remove references to CPP_OSTRING.
7750 2001-03-06 Andrew Haley <aph@redhat.com>
7752 * typeck.c (convert_arguments): Check that we have an fndecl.
7754 2001-03-05 Andrew Haley <aph@redhat.com>
7756 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7757 __built_in_constant_p.
7759 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7761 * typeck.c (build_static_cast): Allow enum to enum conversions
7764 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7766 * class.c (check_field_decls): Pointers to member do not a
7767 non-pod struct make, as per DR 148.
7769 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7771 * call.c (joust): cp_pedwarn when using gnu extension concerning
7772 worst conversion sequences.
7774 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7776 * decl.c: Replace all uses of 'boolean' with 'bool'.
7778 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7780 * lang-specs.h: Add zero initializer for cpp_spec field to
7781 all array elements that need one. Don't put an #ifdef inside
7782 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7785 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7787 Implement using decls inside template functions.
7788 * decl2.c (validate_nonmember_using_decl): Don't special case
7789 fake_std_node in the global namespace. Don't reject early when
7790 processing a template.
7791 (do_local_using_decl): Add to statement tree. Don't do further
7792 processing when building a template.
7793 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7795 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7797 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7798 same function. Do complain about ambiguating extern "C"
7801 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7803 Remove floating point and complex type template constant parms.
7804 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7805 COMPLEX_TYPE extensions.
7806 (invalid_nontype_parm_type_p): Likewise.
7808 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7810 * except.c (call_eh_info): Revert "match_function"'s type.
7812 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7814 Fix ctor vtable vcall offsets.
7815 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7816 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7817 (get_matching_base): Remove.
7818 (get_original_base): New function.
7819 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7820 Use a virtual thunk for a ctor vtable with an index
7821 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7822 primary base within a constructor vtable. Only set
7823 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7824 when primary base has been lost.
7825 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7827 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7829 * call.c (joust): Ensure more_specialized()'s argument length
7830 parameter has correct value for constructors.
7832 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7834 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7836 * decl.c (mark_inlined_fns): Prototype.
7838 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7840 * spew.c (yylex): Correct handling of friends.
7842 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7844 * mangle.c (write_encoding): Pass write_function_type the
7845 FUNCTION_DECL for the function being encoded.
7846 (write_function_type): Pass it along to write_bare_function_type.
7847 (write_bare_function_type): Pass it along to write_method_parms.
7848 (write_method_parms): Don't mangle the compiler-generated
7849 parameters to a constructor or destructor.
7851 2001-02-22 Andreas Jaeger <aj@suse.de>
7853 * optimize.c: Include toplev.h for
7854 note_deferral_of_defined_inline_function prototype.
7856 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7858 * cp-tree.h (struct lang_decl_inlined_fns): New.
7859 (struct lang_decls): Add inlined_fns.
7860 (DECL_INLINED_FNS): New macro.
7861 * optimize.c (struct inline_data): Add inlined_fns.
7862 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7863 (inlinable_function_p): Likewise, fix typo in comment,
7864 function is not inlinable if it already inlined function currently
7866 (expand_call_inline): Add fn to inlined_fns if necessary.
7867 (optimize_function): Initialize inlined_fns.
7868 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7869 * decl.c (mark_inlined_fns): New function.
7870 (lang_mark_tree): Call it.
7872 2001-02-21 Jason Merrill <jason@redhat.com>
7874 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7875 (DECL_UNINLINABLE): Move to middle-end.
7877 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7878 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7879 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7880 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7881 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7883 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7886 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7888 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7891 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7893 * optimize.c (expand_call_inline): Don't walk subtrees of type
7896 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7898 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7901 2001-02-18 Jason Merrill <jason@redhat.com>
7903 Do put the VTT parameter in DECL_ARGUMENTS.
7904 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7905 (current_vtt_parm): New macro.
7906 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7907 (DECL_HAS_VTT_PARM_P): New macro.
7908 (DECL_VTT_PARM): Remove.
7909 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7910 * decl.c (duplicate_decls): Only copy the operator code if
7912 (start_function): Set current_vtt_parm.
7913 (lang_mark_tree): Don't mark vtt_parm.
7914 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7915 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7916 * class.c (build_clone): Maybe remove the VTT parm.
7917 * optimize.c (maybe_clone_body): Set up the VTT parm.
7918 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7919 * call.c (build_over_call): Just allow the VTT arg.
7920 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7921 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7922 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7923 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7924 * error.c (dump_function_decl): Likewise.
7925 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7926 if we try to call a constructor with in-charge or VTT parms.
7927 * method.c (skip_artificial_parms_for): New fn.
7928 * call.c (add_function_candidate, build_over_call): Call it.
7929 * call.c (build_new_method_call): Use current_vtt_parm.
7930 * init.c (expand_virtual_init): Likewise.
7931 * class.c (same_signature_p): No longer static.
7932 * cp-tree.h: Declare it.
7933 * search.c (look_for_overrides_r): Use it.
7935 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7937 * cp-tree.h (new_abi_rtti_p): Remove.
7938 (name_mangling_version): Likewise.
7939 (flag_do_squangling): Likewise.
7940 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7941 * decl.c (grokfndecl): Likewise.
7942 * decl2.c (name_mangling_version): Remove.
7943 (flag_do_squangling): Likewise.
7944 (lang_f_options): Remove `squangle'.
7945 (unsupported_options): Add `squangle'.
7946 (cxx_decode_option): Issue a warning about uses of
7947 -fname-mangling-version.
7948 (finish_file): Remove old ABI support.
7949 * pt.c (check_explicit_specialization): Likewise.
7950 (tsubst_decl): Likewise.
7951 * rtti.c (init_rtti_processing): Likewise.
7952 (build_headof): Likewise.
7953 (get_tinfo_decl_dynamic): Likewise.
7954 (tinfo_from_decl): Likewise.
7955 (build_dynamic_cast_1): Likewise.
7956 (synthesize_tinfo_var): Likewise.
7957 * init.c (build_new): Allow enumeration types for the array-bounds
7958 in a direct-new-declarator.
7960 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7962 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7963 TREE_PROTECTED from the template being specialized.
7965 2001-02-17 Jason Merrill <jason@redhat.com>
7967 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7969 * decl.c (bad_specifiers): Allow throw specs on things with
7970 pointer-to-function or -member-function type.
7971 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7974 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7976 * call.c (check_dtor_name): Handle template names correctly.
7978 2001-02-16 Jason Merrill <jason@redhat.com>
7980 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7981 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7982 * optimize.c (maybe_clone_body): Don't substitute it.
7983 * call.c (build_new_method_call): Check in_chrg instead.
7984 * init.c (expand_virtual_init): Likewise.
7986 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7988 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7989 class-type introduces at least a type-name.
7991 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7993 * call.c (convert_like_real): Create a temporary for non-lvalue.
7995 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7997 * cp-tree.h: Fix typos in comments.
7999 2001-02-16 Jason Merrill <jason@redhat.com>
8001 * optimize.c (remap_block): If we're compiling a clone, pass the
8002 new block to insert_block.
8004 2001-02-16 Mark Mitchell <mark@codesourcery.com>
8006 * semantics.c (finish_asm_stmt): Robustify.
8008 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8010 * pt.c (push_template_decl_real): Don't remangle the name of a
8013 2001-02-15 Jim Meyering <meyering@lucent.com>
8015 * Make-lang.in (c++.install-common): Depend on installdirs.
8016 (c++.install-info): Likewise.
8017 (c++.install-man): Likewise.
8019 2001-02-15 Mark Mitchell <mark@codesourcery.com>
8021 * typeck2.c (build_m_component_ref): Robustify.
8023 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
8025 * friend.c (do_friend): Don't take the nested [template] class
8026 into account when deciding whether to warn about the friend
8027 function not referring to a template function.
8029 2001-02-14 Jakub Jelinek <jakub@redhat.com>
8031 * typeck.c (build_unary_op): Clarify error message.
8033 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
8035 * parse.y (component_constructor_declarator): allow optional
8036 parentheses around constructor class name.
8038 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8040 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
8042 * init.c (emit_base_init): Remove incorrect comment about
8044 * method.c (make_thunk): Fix comment alignment.
8046 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8048 Kill remnants of this is variable.
8049 * cp-tree.h (flag_this_is_variable): Remove.
8050 * decl2.c (flag_this_is_variable): Remove.
8051 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
8052 (build_vbase_path): The path is non-static, even in a cdtor.
8053 (resolves_to_fixed_type_p): Add additional return value.
8054 * search.c (init_vbase_pointers): Adjust.
8055 * tree.c (lvalue_p_1): Adjust.
8056 * typeck.c (mark_addressable): Adjust.
8058 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8060 * pt.c (unify): Don't check cv quals of array types.
8062 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
8064 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
8065 check whether we already have the type.
8067 2001-02-13 Mark Mitchell <mark@codesourcery.com>
8069 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
8070 * call.c (build_op_delete_call): Simplify to remove duplicate
8072 * class.c (clone_function_decl): Don't build the deleting variant
8073 of a non-virtual destructor.
8074 * decl.c (finish_destructor_body): Don't call delete if this is a
8075 non-virtual destructor.
8076 * init.c (build_delete): Explicitly call `operator delete' when
8077 deleting an object with a non-virtual destructor.
8079 2001-02-13 Jason Merrill <jason@redhat.com>
8081 * lang-specs.h: Add more __EXCEPTIONS.
8083 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8085 * typeck2.c (process_init_constructor): Check
8086 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
8088 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8090 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
8091 Remove spurious information in comment. Allow further
8092 adjustments of REFERENCE_TYPE args.
8094 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
8096 * errfn.c (cp_deprecated): Tweak diagnostic text.
8097 * parse.y (new_initializer): Deprecate initializer lists
8100 2001-02-12 Mark Mitchell <mark@codesourcery.com>
8102 Remove old ABI support.
8104 2001-02-11 Mark Mitchell <mark@codesourcery.com>
8106 * decl2.c (flag_vtable_thunks): Always set it to 1.
8107 (flag_new_abi): Likewise.
8108 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
8110 * Makefile.in (g++spec.o): Fix typo.
8112 2001-02-09 Jason Merrill <jason@redhat.com>
8114 * lang-specs.h: Restore definition of __EXCEPTIONS.
8116 2001-02-08 Jason Merrill <jason@redhat.com>
8118 * search.c (shared_member_p): New function.
8119 (lookup_field_r): Use it.
8120 * cp-tree.h (SHARED_MEMBER_P): Remove.
8122 * method.c (process_overload_item): Handle template-dependent array
8124 * pt.c (type_unification_real): If we end up with undeduced nontype
8127 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
8130 * typeck2.c (friendly_abort): Don't say anything if we have
8131 earlier errors or sorries.
8133 * decl.c (check_tag_decl): Notice attempts to redefine bool and
8134 wchar_t. Ignore if in_system_header.
8136 * decl.c (maybe_push_cleanup_level): New fn...
8137 (start_decl_1): ...split out from here.
8138 * cvt.c (build_up_reference): Use it.
8139 * cp-tree.h: Declare it.
8141 2001-02-07 Mark Mitchell <mark@codesourcery.com>
8143 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
8146 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
8148 * pt.c (lookup_template_class): Make sure it's a primary
8149 template or template_template_parm when called from the parser.
8150 (instantiate_template_class): Add assertion.
8152 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
8154 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
8155 from error_mark_node.
8157 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8159 Fix specification and implementation bugs in V3 ABI
8160 construction vtables.
8161 * cp-tree.h (flag_dump_class_layout): New flag.
8162 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8163 (BINFO_LOST_PRIMARY_P): New flag.
8164 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8165 (BINFO_PRIMARY_MARKED_P): Rename to ...
8166 (BINFO_PRIMARY_P): ... here.
8167 (binfo_via_virtual): New prototype.
8168 * decl2.c (flag_dump_class_layout): New flag.
8169 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
8170 use `=' as a file name separator.
8171 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
8173 (build_vtbl_address): If this is a virtual primary base, then
8174 get the vtbl of what it is ultimately primary for.
8175 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
8176 for BINFO_PRIMARY_P.
8177 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8178 (get_shared_vbase_if_not_primary): Likewise.
8179 (dfs_get_pure_virtuals): Likewise.
8180 (expand_upcast_fixups): Likewise.
8181 (fixup_virtual_upcast_offsets): Likewise.
8182 (dfs_find_vbase_instance): Likewise.
8183 (find_vbase_instance): Likewise.
8184 (binfo_from_vbase): Adjust comment to reflect reality.
8185 (binfo_via_virtual): New function.
8186 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
8187 for binfo walking during VTT construction.
8188 (dfs_mark_primary_bases): Remove.
8189 (force_canonical_binfo_r): New function.
8190 (force_canonical_binfo): New function.
8191 (mark_primary_virtual_base): New function.
8192 (mark_primary_bases): Walk in inheritance graph order, use
8193 mark_primary_virtual_base.
8194 (determine_primary_base): Use some more intermediate variables.
8195 (dfs_find_final_overrider): Don't check for overriding along a
8197 (dfs_modify_vtables): Walk into primary virtual bases too.
8198 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
8199 (build_base_fields): Likewise.
8200 (dfs_set_offset_for_unshared_vbases): Likewise.
8201 (layout_virtual_bases): Likewise.
8202 (end_of_class): Likewise.
8203 (finish_struct_1): Call dump_class_hierarchy, if requested.
8204 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
8205 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
8206 (dump_class_hierarchy): Add file parameter. Append to file, if
8208 (finish_vtbls): Adjust accumulate_vtbl_inits call.
8209 Use canonical base for virtual bases.
8210 (build_vtt): Add more comments. Adjust build_vtt_inits call.
8211 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
8212 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
8213 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
8215 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
8216 from DATA. We want virtual primary bases and all bases via virtual.
8217 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
8218 virtual base when not a construction vtable.
8219 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
8220 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
8221 Use canonical bases when processing virtual bases.
8222 (accumulate_vtbl_inits): We're interested in any base via a
8224 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
8225 within a construction vtable, determine what is being overridden.
8226 (build_vtbl_initializer): Add more comments
8227 (add_vcall_offset_vtbl_entries_1): Adjust comment.
8228 (build_rtti_vtbl_entries): Check if the base has lost its
8231 2001-02-05 Mark Mitchell <mark@codesourcery.com>
8233 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8235 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8237 * decl.c (pushdecl): Call abort instead of fatal.
8238 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8239 * init.c (build_new_1): Likewise.
8240 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8241 * decl.c (build_typename_type): hash_table_init now returns void.
8242 decl.c (init_decl_processing): Make an error non-fatal.
8244 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8246 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8248 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8249 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8250 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8251 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8252 * decl.c (maybe_commonize_var): Use the new name-mangling where
8254 * decl2.c (comdat_linkage): Enhance comments. Make all
8255 compiler-generated things static, if COMDAT is not available.
8256 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8258 (tinfo_base_init): Use the correct mangled name for typeinfo
8259 strings, and push them into the global scope.
8260 (typeinfo_in_lib_p): New function.
8261 (synthesize_tinfo_var): Use it.
8262 (create_real_tinfo_var): Likewise.
8264 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8266 * decl.c (push_class_binding): Use context_for_name_lookup instead
8268 * search.c (context_for_name_lookup): Remove static. Check for NULL
8269 context in the loop.
8270 * cp-tree.h (context_for_name_lookup): Add prototype.
8272 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8274 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8275 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8277 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8278 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8280 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8282 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8283 of macros used when compiling g++spec.c.
8284 * g++spec.c (lang_specific_driver): Link with the shared
8287 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8289 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8290 make_reference_declarator, make_call_declarator), method.c
8291 (implicitly_declare_fn), parse.y (namespace_using_decl,
8292 notype_unqualified_id, expr_or_declarator, new_type_id,
8293 after_type_declarator, direct_after_type_declarator,
8294 notype_declarator, complex_notype_declarator,
8295 complex_direct_notype_declarator, qualified_id,
8296 notype_qualified_id, overqualified_id, direct_new_declarator,
8297 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8298 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8299 instead of build_parse_node.
8301 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8303 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8304 (minus_one_node): Moved to top level gcc directory. Renamed
8305 to integer_minus_one_node.
8307 * init.c (init_init_processing): Don't set minus_one_node.
8308 (build_vec_init): Use integer_minus_one_node.
8310 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8312 2001-01-28 Jakub Jelinek <jakub@redhat.com>
8314 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
8315 identical and they would be replaced with constant, remove
8316 MODIFY_EXPR from the tree.
8318 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8320 * Make-lang.in: Remove all dependencies on defaults.h.
8321 * call.c: Don't include defaults.h.
8323 * decl2.c: Likewise.
8324 * except.c: Likewise.
8328 * typeck.c: Likewise.
8330 2001-01-25 Jakub Jelinek <jakub@redhat.com>
8332 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
8333 operators even in "C" linkage.
8334 * method.c (set_mangled_name_for_decl): Likewise.
8335 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
8336 overloaded operators in "C" linkage.
8338 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8340 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8341 (tsubst_arg_types): Check parameter is not void.
8342 (tsubst): Adjust tsubst_decl call.
8344 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8346 * call.c (add_builtin_candidate): Quote std properly, from
8349 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8351 * pt.c (check_explicit_specialization): Clone constructors and
8354 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8356 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
8357 indicates anything special about template depth. Make sure we
8358 only count the user visible template classes.
8360 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8362 * call.c (build_conv): Typo in comment.
8363 (add_builtin_candidate): Add more explanation.
8364 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
8365 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
8366 when we have enumeral types.
8367 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
8368 candidates for relops and eqops.
8369 (joust): Simplify control flow. Allow a non-template user
8370 function to hide a builtin.
8372 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
8374 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
8375 (more_specialized): Add deduction parameter.
8376 * call.c (joust): Adjust more_specialized call.
8377 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
8378 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
8379 (get_bindings_order): Remove.
8380 (get_bindings_real): Add DEDUCE parameter.
8381 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
8382 REFERENCE_TYPE jig for DEDUCE_ORDER.
8383 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
8384 maybe_adjust_types_for_deduction.
8385 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8387 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8388 (check_cv_quals_for_unify): Use new unify qualifier flags.
8389 (unify): Clear new unify qualifier flags.
8390 (get_bindings_real): Add DEDUCE parameter.
8391 (get_bindings): Adjust call to get_bindings_real.
8392 (get_bindings_overload): Likewise.
8393 (most_specialized_instantiation): Adjust call to
8396 2001-01-19 Jason Merrill <jason@redhat.com>
8398 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8400 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8403 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8405 * decl2.c (arg_assoc_class): Fix double iteration logic.
8407 2001-01-19 Jason Merrill <jason@redhat.com>
8409 * init.c (build_delete): Always call convert_force to strip cv-quals.
8411 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8412 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8413 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8415 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8417 * search.c (get_vbase_1): Count only virtual bases.
8419 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8421 * class.c (duplicate_tag_error): Robustify flag clearing.
8423 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8425 * cp-tree.h (lookup_template_class): Add complain parm.
8426 * decl.c (lookup_namespace_name): Adjust call to
8427 lookup_template_class.
8428 (make_typename_type): Likewise.
8429 * semantics.c (finish_template_type): Likewise.
8430 * pt.c (lookup_template_class): Add complain parm. Adjust.
8431 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8434 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8436 * pt.c (copy_default_args_to_explicit_spec): Preserve
8437 object's CV quals. Reorganize.
8439 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8441 * typeck.c (build_modify_expr): Say `initialization' for
8443 * init.c (build_default_init): Convert to enumeral type, if
8446 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8448 * parse.y (nomods_initdcl0): Properly set things up for
8451 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8453 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8454 (type_unification_real): Set it.
8457 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8459 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8461 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8463 * semantics.c (begin_class_definition): Check we're not inside a
8466 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8468 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8471 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8473 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8474 * call.c (build_over_call): Add comment.
8476 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8478 * cvt.c (ocp_convert): Handle vector type conversion
8479 * typeck2.c (digest_init): Handle vector type initializations
8481 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8483 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8486 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8488 * pt.c (check_nontype_parm): Rename to ...
8489 (invalid_nontype_parm_type_p): ... here.
8490 (process_template_parm): Adjust.
8491 (convert_template_argument): Adjust.
8493 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8495 * pt.c (check_nontype_parm): New function.
8496 (process_template_parm): Use it.
8497 (convert_template_argument): Use it.
8498 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8501 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8503 * tree.c: Add defaults.h
8504 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8505 * Make-lang.in (cp/tree.o): Add defaults.h.
8507 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8509 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8511 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8513 * g++.1: Change to be ".so man1/gcc.1".
8515 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8517 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8519 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8520 ($(srcdir)/cp/g++int.info): New target.
8521 * gxxint.texi: Add info directory entry. Use @@ in email address.
8522 * .cvsignore: Update.
8524 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8526 * typeck.c (build_c_cast): Do template processing earlier.
8527 Always pedwarn on array casts.
8529 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8531 * friend.c (make_friend_class): Make sure a templated class is
8532 actually a template.
8534 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8536 * decl2.c (get_guard): Set linkage from guarded decl.
8538 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8540 * call.c (convert_default_arg): Check for unprocessed
8542 * cp-tree.h (replace_defarg): Move to spew.c.
8543 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8544 spew.c, which is where they really are.
8545 (done_pending_defargs): Declare.
8546 (unprocessed_defarg_fn): Declare.
8547 * decl.c (replace_defarg): Move to spew.c
8548 * parse.y (structsp): Call done_pending_defargs.
8549 * spew.c (defarg_fns): Rearrange list structure.
8550 (defarg_fnsdone): New static variable.
8551 (defarg_depfns): New static variable.
8552 (init_spew): Adjust.
8553 (add_defarg_fn): Store the type in TREE_TYPE.
8554 (do_pending_defargs): Detect and deal with ordering constraints
8556 (done_pending_defargs): New function.
8557 (unprocessed_defarg_fn): New function.
8558 (replace_defarg): Moved from decl.c. Robustify. Don't save
8559 if circularity detected.
8561 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8563 * pt.c (unify): Check array has a domain, before checking
8564 whether it is variable sized.
8566 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8568 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8569 parameters with pointers to arrays of unknown bound.
8571 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8573 * parse.y (template_parm_header, template_spec_header): New
8574 reductions. Split out from ...
8575 (template_header): ... here. Use them.
8576 (template_template_parm): Use template_parm_header.
8577 * semantics.c (finish_template_template_parm): Add assert.
8579 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8581 * mangle.c (write_builtin_type): Fix thinko.
8583 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8584 (copy_default_args_to_explicit_spec): Likewise.
8585 (check_explicit_specialization): Use it.
8587 * class.c (finish_struct_1): Remove last argument in call to
8588 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8589 * decl.c (builtin_function): Likewise.
8590 (build_cp_library_fn): Likewise.
8591 (check_initializer): Likewise.
8592 (make_rtl_for_nonlocal_decl): Likewise.
8593 (cp_finish_decl): Likewise.
8594 (start_function): Likewise.
8595 * decl2.c (finish_anon_union): Likewise.
8596 * friend.c (do_friend): Likewise.
8597 * init.c (build_java_class_ref): Likewise.
8598 * method.c (make_thunk): Likewise.
8599 * pt.c (tsubst_friend_function): Likewise.
8600 * semantics.c (expand_body): Likewise.
8602 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8604 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8605 looking at DECL_CLONED_FUNCTION for non-functions.
8607 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8609 * error.c (dump_template_parameter): Use parm to determine how
8610 to print default value.
8612 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8614 * class.c (duplicate_tag_error): Clear more flags.
8616 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8618 * call.c (build_new_method_call): Use binfo_for_vbase.
8620 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8622 * cp-tree.h (flag_cond_mismatch): Don't declare.
8623 * decl2.c (flag_cond_mismatch): Don't define.
8624 (lang_f_options): Remove cond-mismatch.
8625 (unsupported_options): Add cond-mismatch.
8627 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8629 * class.c (handle_using_decl): Reject using of constructor name
8630 of sourcing class. Allow injecting of a method with same name as
8631 nested class. Fixup error messages.
8633 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8635 * decl2.c (lang_decode_option): Handle -Wformat=2.
8637 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8639 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8640 initialized_in_class.
8641 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8642 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8643 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8644 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8645 * pt.c (check_default_tmpl_args): Adjust for
8646 DECL_INITIALIZED_IN_CLASS_P.
8647 (instantiate_class_template): Likewise.
8648 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8650 * class.c (finish_struct): Constify saved_filename.
8652 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8654 * class.c (duplicate_tag_error): Adjust diagnostic.
8655 (finish_struct): Locally set location to start of struct.
8656 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8658 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8660 * decl.c (struct binding_level): Adjust class_shadowed comments
8662 (push_class_level_binding): Adjust comments to reflect reality.
8663 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8664 Don't set TREE_VALUE on the class_shadowed list.
8666 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8668 * decl2.c (acceptable_java_type): Allow references too.
8669 * init.c (build_java_class_ref): When using the new ABI, search
8670 `class$' and have it mangled with `mangle_decl.'
8671 * mangle.c (write_java_integer_type_codes): New function.
8672 (write_builtin_type): Detect and mangle Java integer and real
8675 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8677 * decl2.c (grokfield): Don't accept `asm' specifiers for
8678 non-static data members.
8680 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8682 * expr.c (cplus_expand_expr): Don't reset `target'.
8684 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8686 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8688 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8690 * parse.y (template_datadef): Check for error_mark_node.
8692 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8694 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8696 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8698 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8699 (record_builtin_type): Make non-static.
8700 (flag_short_double): Don't declare.
8701 (init_decl_processing): Remove the creation of many tree nodes now
8702 in c_common_nodes_and_builtins.
8703 (build_void_list_node): New function.
8704 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8705 * cp-tree.h (flag_short_wchar): Don't declare.
8707 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8709 * call.c (build_conv): Don't use build1 for USER_CONV.
8710 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8712 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8714 * lex.c (lang_init): Call c_common_lang_init.
8716 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8718 * search.c (lookup_fnfields_here): Remove.
8719 (look_for_overrides_r): Use lookup_fnfields_1.
8720 Ignore functions from using declarations.
8722 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8724 Implement exceptions specifiers for implicit member functions.
8725 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8726 * method.c (synthesize_exception_spec): New function.
8727 (locate_dtor, locate_ctor, locate_copy): New functions.
8728 (implicitly_declare_fn): Generate the exception spec too.
8729 * search.c (check_final_overrider): Check artificial functions
8731 * typeck2.c (merge_exception_specifiers): New function.
8733 2001-01-03 Jason Merrill <jason@redhat.com>
8735 * init.c (build_default_init): New fn.
8736 (perform_member_init): Split out from here.
8737 (build_new_1): Use it. Simplify initialization logic.
8738 (build_vec_init): Take an array, rather than a pointer and maxindex.
8739 Speed up simple initializations. Don't clean up if we're assigning.
8740 * cp-tree.h: Adjust.
8741 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8742 * parse.y (new_initializer): Return void_zero_node for ().
8743 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8744 * typeck2.c (digest_init): Only complain about user-written
8747 2000-12-22 Mike Stump <mrs@wrs.com>
8749 * decl2.c: (max_tinst_depth): Increase to 50.
8751 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8753 * class.c (invalidate_class_lookup_cache): Zero the
8754 previous_class_values.
8755 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8757 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8758 * decl.c (free_bindings): New variable.
8759 (push_binding): Don't create a new binding if we have one on the
8761 (pop_binding): Put old bindings on the free list.
8762 (init_decl_processing): Use size_int, not build_int_2.
8763 Register free_bindings as a GC root.
8764 (cp_make_fname_decl): Use size_int, not build_int_2.
8765 (push_inline_template_parms_recursive): Likewise.
8766 (end_template_parm_list): Likewise.
8767 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8768 (tsubst_template_parms): Use size_int, not build_int_2.
8770 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8772 2001-01-02 Richard Henderson <rth@redhat.com>
8774 * parse.y (asm): Set ASM_INPUT_P.
8776 2001-01-02 Jason Merrill <jason@redhat.com>
8778 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8781 * typeck.c (cp_truthvalue_conversion): New fn.
8782 * cvt.c (ocp_convert): Use it.
8784 * cp-tree.h: Lose c-common.c decls.
8786 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8787 * cvt.c (convert_to_void): Use type_unknown_p.
8789 * typeck.c (strip_all_pointer_quals): Also strip quals from
8790 pointer-to-member types.
8792 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8795 * call.c (build_new_method_call): Do evaluate the object parameter
8796 when accessing a static member.
8797 * typeck.c (build_component_ref): Likewise.
8799 2001-01-02 Andreas Jaeger <aj@suse.de>
8801 * decl.c (cp_missing_noreturn_ok_p): New.
8802 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8804 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8806 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8808 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8810 * class.c (pushclass): Remove #if 0'd code.
8811 * cp-tree.h (overload_template_name): Remove.
8812 * decl.c (store_bindings): Simplify.
8813 (pop_from_top_level): Likewise.
8814 * pt.c (overload_template_name): Remove.
8815 (instantiate_decl): Don't call push_to_top_level if it's not
8818 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8820 * pt.c (register_local_specialization): Don't return a value.
8821 (lookup_template_class): Use move-to-front heuristic when looking
8822 up template instantiations.
8823 (instantiate_decl): Only push_to_top_level when we're actually
8824 going to instantiate the template.
8826 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8828 * search.c (binfo_for_vtable): Return least derived class, not
8829 most. Handle secondary vtables.
8831 2000-12-22 Jason Merrill <jason@redhat.com>
8833 * pt.c (more_specialized): Don't optimize len==0.
8834 (fn_type_unification): If we're adding the return type, increase len.
8836 * typeck.c (build_binary_op): Fix pmf comparison logic.
8838 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8839 DECL_STATIC_FUNCTION_P.
8841 * semantics.c (genrtl_finish_function): Don't try to jump to
8842 return_label unless it exists.
8844 In partial ordering for a call, ignore parms for which we don't have
8846 * call.c (joust): Pass len to more_specialized.
8847 (add_template_candidate_real): Strip 'this', pass len.
8848 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8849 (get_bindings_order): New fn. Pass len down.
8850 (get_bindings_real): Strip 'this', pass len.
8851 (fn_type_unification): Likewise.
8852 (type_unification_real): Succeed after checking 'len' args.
8853 (most_specialized_instantiation): Lose explicit_args parm.
8854 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8857 2000-12-21 Jason Merrill <jason@redhat.com>
8859 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8860 DECL_TEMPLATE_RESULT.
8862 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8863 lookup_fnfields_here.
8865 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8867 * call.c (build_object_call): Also allow conversions that return
8868 reference to pointer to function.
8869 (add_conv_candidate): Handle totype being ref to ptr to fn.
8870 (build_field_call): Also allow members of type reference to function.
8871 Lose support for calling pointer to METHOD_TYPE fields.
8873 * error.c (dump_expr): Handle *_CAST_EXPR.
8875 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8877 * tree.c (break_out_cleanups): Lose.
8878 * cp-tree.h: Remove prototype.
8879 * typeck.c (build_component_ref): Don't break_out_cleanups.
8880 (build_compound_expr): Likewise.
8881 * semantics.c (finish_expr_stmt): Likewise.
8883 2000-12-20 Richard Henderson <rth@redhat.com>
8885 * cp-tree.h: Update declarations.
8886 * decl.c (finish_case_label): Return the new stmt node.
8887 * semantics.c (finish_goto_stmt): Likewise.
8888 (finish_expr_stmt, finish_return_stmt): Likewise.
8889 (finish_break_stmt, finish_continue_stmt): Likewise.
8890 (finish_asm_stmt): Likewise.
8891 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8892 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8893 (simple_if, simple_stmt): Return the new stmt node.
8896 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8898 * cp-tree.h: Don't declare warn_long_long.
8900 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8902 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8905 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8907 * pt.c (unify): Handle when both ARG and PARM are
8908 BOUND_TEMPLATE_TEMPLATE_PARM.
8910 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8912 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8913 DECL_TEMPLATE_PARM_P.
8915 2000-12-15 Jason Merrill <jason@redhat.com>
8917 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8919 * init.c (build_new_1): Don't strip quals from type.
8921 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8923 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8925 * call.c (build_new_function_call): Lose space before paren in
8927 (build_new_method_call): Likewise.
8929 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8931 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8933 * pt.c (check_explicit_specialization): Propagate default
8934 function arguments to explicit specializations.
8936 2000-12-13 DJ Delorie <dj@redhat.com>
8938 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8941 2000-12-08 Jason Merrill <jason@redhat.com>
8943 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8945 Clean up copy-initialization in overloading code.
8946 * call.c (build_user_type_conversion_1): Die if we are asked to
8947 convert to the same or a base type.
8948 (implicit_conversion): Avoid doing so. Lose reference binding code.
8949 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8950 direct-initialization. Also do direct-init part of copy-init.
8951 (build_user_type_conversion): Don't provide context to convert_like.
8952 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8953 the constructor call for copy-init.
8955 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8956 instantiation of a member template.
8957 (do_decl_instantiation): Not here.
8959 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8961 * class.c (check_field_decls): Don't special case anonymous
8962 fields in error messages.
8963 (note_name_declared_in_class): Use %D on diagnostic.
8965 * tree.c (pod_type_p): Use strip_array_types.
8966 (cp_valid_lang_attribute): Likewise.
8967 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8968 multiple evaluations.
8969 (cp_has_mutable_p): Use strip_array_types.
8971 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8973 * cp-tree.h (sufficient_parms_p): Declare new function.
8974 * call.c (sufficient_parms_p): New function, broken out of ...
8975 (add_function_candidate): ... here. Use it.
8976 (add_conv_candidate): Use it.
8977 * decl.c (grok_ctor_properties): Use it.
8979 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8981 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8983 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8985 * decl2.c (lang_decode_option): Handle -Wformat-security.
8987 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8989 * pt.c (verify_class_unification): New function.
8990 (get_class_bindings): Use it.
8991 (try_class_unification): Tidy.
8992 (unify): Handle when argument of a template-id is not
8993 template parameter dependent.
8994 (template_args_equal): Handle when TREE_CODE's do not match.
8996 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8998 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8999 for -save-temps, pass all relevant -Defines to it, and then don't
9000 pass them to cc1plus.
9002 2000-12-05 Will Cohen <wcohen@redhat.com>
9004 * decl.c (finish_case_label): Cleared
9005 more_cleanups_ok in surrounding function scopes.
9006 (define_label): Likewise.
9008 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9010 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
9011 (get_matching_virtual): Remove.
9012 (look_for_overrides): Declare new function.
9013 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
9015 * class.c (check_for_override): Move base class iteration code
9016 to look_for_overrides.
9017 * search.c (next_baselink): Remove.
9018 (get_virtuals_named_this): Remove.
9019 (get_virtual_destructor): Remove.
9020 (tree_has_any_destructors_p): Remove.
9021 (struct gvnt_info): Remove.
9022 (check_final_overrider): Remove `virtual' from error messages.
9023 (get_matching_virtuals): Remove. Move functionality to ...
9024 (look_for_overrides): ... here, and ...
9025 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
9028 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
9030 * typeck.c (get_delta_difference): If via a virtual base,
9032 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
9035 2000-12-04 Richard Henderson <rth@redhat.com>
9037 * error.c (dump_tree): Use output_add_string not OB_PUTS.
9039 2000-12-04 Jason Merrill <jason@redhat.com>
9041 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
9042 (write_builtin_type): Pass intSI_type_node and the like through
9044 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
9045 Pass intSI_type_node and the like through type_for_mode.
9046 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
9047 * pt.c (tsubst, unify): Likewise.
9048 * tree.c (walk_tree): Likewise.
9049 * error.c (dump_type): Likewise.
9050 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
9052 * Make-lang.in: Tweak top comment for emacs.
9055 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
9057 * class.c (clone_function_decl): Robustify.
9059 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
9061 * decl.c (store_bindings): Only search in the non modified
9062 old_bindings for duplicates.
9064 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
9066 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
9069 * typeck.c (build_static_cast): Remove unused variable.
9071 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9073 * pt.c: Fix typo in comment.
9075 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9077 * decl2.c (warn_format): Remove definition.
9078 (lang_decode_option): Handle -Wformat-nonliteral,
9079 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
9081 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
9083 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
9084 (init_decl_processing): Don't create string_type_node,
9085 const_string_type_node, wint_type_node, intmax_type_node,
9086 uintmax_type_node, default_function_type, ptrdiff_type_node and
9087 unsigned_ptrdiff_type_node. Adjust position of call to
9088 c_common_nodes_and_builtins.
9089 (identifier_global_value): New function.
9091 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
9093 * call.c (standard_conversion): Reject pointer to member
9094 conversions from ambiguous, inaccessible or virtual bases.
9095 * typeck.c (build_static_cast): Don't check pointers to members
9098 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9100 * method.c (do_build_copy_constructor): Preserve cv
9101 qualifications when accessing source object members.
9102 (do_build_assign_ref): Likewise. Remove separate diagnostics for
9105 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9107 * method.c (do_build_assign_ref): Construct appropriately
9108 CV-qualified base reference. Don't allow const casts in base
9111 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
9113 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
9114 incomplete return type.
9116 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9118 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
9119 * semantics.c (finish_base_specifier): Accept a _TYPE not a
9122 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9124 * spew.c (yyerror): Cope if yylval.ttype is NULL.
9126 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9128 * decl.c (grokdeclarator): Diagnose undefined template contexts.
9130 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
9132 * decl.c (grokdeclarator): Do type access control on friend
9135 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9137 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
9138 bison parser ickiness.
9139 * pt.c (tsubst_friend_function): Enter namespace scope when
9140 tsubsting the function name.
9141 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
9143 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
9145 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
9146 * cvt.c (cp_convert_to_pointer): Add force parameter.
9147 Allow conversions via virtual base if forced.
9148 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
9149 (ocp_convert): Likewise.
9150 * search.c (binfo_from_vbase): Return the virtual base's binfo.
9151 * typeck.c (get_delta_difference): Adjust handling of virtual
9154 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9156 * tree.c (struct list_hash): Remove.
9157 (list_hash_table): Make it be an htab.
9158 (struct list_proxy): New type.
9159 (list_hash_eq): New function.
9160 (list_hash_pieces): Renamed from ...
9161 (list_hash): ... this.
9162 (list_hash_lookup): Remove.
9163 (list_hash_add): Remove.
9164 (hash_tree_cons): Use the generic hashtable.
9165 (mark_list_hash): Remove.
9166 (init_tree): Create the hashtable.
9168 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
9170 * method.c (build_mangled_C9x_name): Rename to
9171 build_mangled_C99_name. Change C9X references in comments to
9174 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9176 * parse.y (unary_expr): Move VA_ARG from here ...
9177 (primary): ... to here.
9179 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9181 * semantics.c (finish_id_expr): If type is error_mark, return
9184 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
9186 * pt.c (lookup_template_class): Simplify loop exit constructs.
9187 Cope when there is no partial instantiation of a template
9190 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
9192 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
9194 2000-11-22 Mark Mitchell <mark@codesourcery.com>
9196 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
9199 * pt.c (do_decl_instantiate): Explicitly clone constructors and
9200 destructors that haven't already been cloned.
9202 2000-11-20 Richard Henderson <rth@redhat.com>
9204 * parse.y (yyparse_1): Rename the parser entry point.
9206 2000-11-20 Alex Samuel <samuel@codesourcery.com>
9208 * mangle.c (write_name): Use <unscoped-name> for names directly in
9210 (write_unscoped_name): Accept names directly in function scope.
9212 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
9214 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
9215 * parse.y (extdef): Add EXPORT reduction.
9216 * spew.c (yylex): Don't skip export here.
9218 2000-11-19 Mark Mitchell <mark@codesourcery.com>
9220 * decl.c (init_decl_processing): Correct name of pure virtual
9221 function under the new ABI.
9222 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
9223 (throw_bad_typeid): Likewise for bad typeid function.
9225 2000-11-18 Mark Mitchell <mark@codesourcery.com>
9227 * decl.c (grokparms): Don't even function types of `void' type,
9229 * mangle.c (write_type): Don't crash when confronted with the
9232 * decl.c (grokparms): Don't create parameters of `void' type.
9234 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9236 * lex.c (mark_impl_file_chain): Delete.
9237 (init_parse): Remove call to ggc_add_string_root. No need to
9238 ggc_strdup a string constant. Do not add impl_file_chain to GC
9240 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9242 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9244 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9246 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9248 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9249 * decl.c (grokdeclarator): Don't reject void parms here.
9250 (require_complete_types_for_parms): Simplify, use
9251 complete_type_or_else.
9252 (grokparms): Remove bitrot. Remove funcdef parm.
9253 Deal with ellipsis parm lists here.
9254 * semantics.c (finish_parmlist): Don't append void_list_node
9255 here. Set PARMLIST_ELLIPSIS_P.
9257 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9259 * typeck2.c (incomplete_type_error): Reorganize to avoid
9260 excessive diagnostics.
9262 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9264 * lex.c (struct impl_files, internal_filename): Constify a char *.
9266 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9268 * mangle.c (write_special_name_constructor): Don't generate
9269 assembler junk when confronted with an old-style constructor.
9270 (write_special_name_destructor): Likewise.
9271 (mangle_decl_string): Do it here instead.
9273 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9275 * call.c (op_error): Make error messages clearer.
9277 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9279 * decl.c (wrapup_globals_for_namespace): Don't mark things
9280 TREE_ASM_WRITTEN when they're not.
9282 2000-11-15 Jason Merrill <jason@redhat.com>
9284 * typeck2.c (friendly_abort): Uncount the error before handing
9287 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9289 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9291 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9293 * class.c (build_vtbl_initializer): Fix typo in comment.
9294 * typeck.c (expr_sizeof): Don't crash on errors.
9296 2000-11-14 Jim Wilson <wilson@redhat.com>
9298 * lang-specs.h: Add %2 after %(cc1_options).
9300 2000-11-14 Richard Henderson <rth@redhat.com>
9302 * typeck.c (c_sizeof): Be strict about casting result value
9303 back to c_size_type_node.
9304 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9306 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9308 * typeck.c (build_unary_op): Use boolean_increment from
9309 c-common.c, moving the relevant code there.
9311 2000-11-11 Jason Merrill <jason@redhat.com>
9313 * typeck.c (mark_addressable): Don't call put_var_into_stack.
9315 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
9318 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9320 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
9321 * lex.c (copy_lang_decl): Likewise.
9323 2000-11-09 Mark Mitchell <mark@codesourcery.com>
9325 * dump.c (cp_dump_tree): Don't dump function bodies here.
9327 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9328 (dump.o): Update dependency list.
9329 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
9330 (flag_dump_translation_unit): Likewise.
9331 (CP_TYPE_QUALS): Adjust definition.
9332 (DECL_C_BIT_FIELD): Remove.
9333 (SET_DECL_C_BIT_FIELD): Likewise.
9334 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9335 (add_maybe_template): Likewise.
9336 (strip_array_types): Likewise.
9337 (dump_node_to_file): Likewise.
9338 (cp_dump_tree): New function.
9339 * decl.c (init_decl_processing): Set lang_dump_tree.
9340 * decl2.c (flag_dump_translation_unit): Remove.
9341 * dump.c: Move most of it to ../c-dump.c.
9342 (cp_dump_tree): New function.
9343 * pt.c (add_maybe_template): Remove.
9344 * typeck.c (strip_array_types): Likewise.
9346 2000-11-07 Eric Christopher <echristo@redhat.com>
9348 * decl.c (init_decl_processing): Change definition of
9349 __wchar_t to wchar_t. Remove artificial declaration of
9351 * lex.c: Change instances of __wchar_t to wchar_t.
9353 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
9355 * lex.c (do_identifier): Don't lookup_name for operators.
9356 * parse.y (operator): Save looking_for_typename.
9357 (unoperator): Restore it.
9358 * spew.c (frob_opname): Use nth_token for lookahead.
9360 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
9362 * decl.c (grok_op_properties): Always use coerce_new_type and
9364 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
9365 exception specification. Tidy up.
9366 (coerce_delete_type): Preserve exception specification. Tidy up.
9368 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9370 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
9371 (push_binding_level), error.c (cp_tree_printer), pt.c
9372 (process_partial_specialization, tsubst_template_arg_vector),
9373 search.c (lookup_member): Use memset () instead of bzero ().
9375 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
9377 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
9379 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9381 * Make-lang.in (c++.distdir): Remove.
9383 2000-11-04 Mark Mitchell <mark@codesourcery.com>
9385 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
9386 declarations from different namespaces to be combined.
9388 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9390 * decl.c: Include tm_p.h.
9392 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9394 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9396 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9398 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9399 (build_overload_value), repo.c (open_repo_file), xref.c
9400 (open_xref_file): Use strchr () and strrchr () instead of index ()
9403 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9405 * call.c (build_over_call): Call fold on the CALL_EXPR.
9407 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9409 * error.c (dump_template_decl): Separate template hearders with
9412 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9414 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9415 TS_* flags with corresponding TFF_*. Adjust prototypes of
9416 functions (which used to take a tree_string_flags) to take an int.
9418 * cp-tree.h (enum tree_string_flags): Remove
9419 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9420 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9421 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9422 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9423 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9424 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9425 (type_as_string, decl_as_string, expr_as_string,
9426 context_as_string): Adjust prototype.
9428 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9429 instead of TS_PLAIN.
9431 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9432 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9435 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9437 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9438 (linkage_kind): New enumeration.
9439 (decl_linkage): New function.
9440 * decl2.c (comdat_linkage): Extend comment.
9441 * error.c (dump_function_decl): Print the arguments used to
9442 instantiate a template, even when not printing the type of the
9444 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9445 not TREE_PUBLIC, to test for external linkage.
9446 * tree.c (decl_linkage): New function.
9448 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9450 * pt.c (instantiate_decl): Always instantiate static data members
9451 initialized in-class.
9453 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9455 * Make-lang.in: Move all build rules here from Makefile.in,
9456 adapt to new context. Wrap all rules that change the current
9457 directory in parentheses. Expunge all references to $(P).
9458 When one command depends on another and they're run all at
9459 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9460 all object-file generation rules. Delete obsolete variables.
9462 * Makefile.in: Delete.
9463 * config-lang.in: Delete outputs= line.
9465 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9467 * error.c (dump_function_decl): Print no space between
9468 `ptr-operator' the `type-specifier' of the return type.
9469 (dump_type_prefix): Make sure we put space at the appropriate
9472 2000-10-23 Jason Merrill <jason@redhat.com>
9474 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9476 2000-10-22 Jason Merrill <jason@redhat.com>
9478 * call.c (build_conditional_expr): Use ocp_convert to force
9481 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9483 * call.c (standard_conversion): Use RVALUE_CONVs for all
9484 expressions that satisfy lvalue_p, not just those that satisfy
9487 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9489 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9490 not one with TYPE_IS_SIZETYPE set.
9491 (dubious_conversion_warnings): Remove special-case code.
9493 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9495 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9496 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9497 (dump_type_prefix): Print vector-of-int as 'int vector'.
9498 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9499 * tree.c (walk_tree): Handle VECTOR_TYPE.
9501 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9503 2000-10-21 Jason Merrill <jason@redhat.com>
9505 * parse.y (operator): Set got_object from got_scope.
9506 Set looking_for_typename.
9507 * decl.c (lookup_name_real): Clear val after setting from_obj.
9508 Reorganize diagnostic.
9510 2000-10-20 Jason Merrill <jason@redhat.com>
9512 * tree.c (walk_tree): Don't walk into default args.
9514 * error.c (dump_expr): Use host_integerp.
9516 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9518 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9519 "since" in error message.
9521 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9523 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9525 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9527 * decl.c (revert_static_member_fn): Fixed typo.
9529 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9531 * class.c (subobject_offset_fn): New type.
9532 (dfs_record_base_offsets): Remove.
9533 (record_base_offsets): Likewise.
9534 (dfs_search_base_offsets): Likewise.
9535 (record_subobject_offset): New function.
9536 (check_subobject_offset): Likewise.
9537 (walk_subobject_offsets): Likewise.
9538 (record_subobject_offsets): Likewise.
9539 (layout_conflict_p): Reimplement.
9540 (layout_nonempty_base_or_field): Correct handling of type
9541 conflicts during layout.
9542 (layout_empty_base): Likewise.
9543 (build_base_field): Adjust to handle new representation of empty
9545 (build_base_fields): Likewise.
9546 (layout_virtual_bases): Likewise.
9547 (splay_tree_compare_integer_csts): New function.
9548 (layout_class_type): Use a splay_tree, rather than a varray, to
9549 represent the offsets of empty bases.
9551 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9552 * decl.c (select_decl): Don't return declarations that are
9555 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9557 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9558 (fake_std_node): New macro.
9559 * decl.c (in_std): Rename to ...
9560 (in_fake_std): ... this.
9561 (flag_no_builtin): Remove.
9562 (flag_no_nonansi_builtin): Likewise.
9563 (walk_namespaces_r): Use fake_std_node.
9564 (push_namespace): Use std_identifier.
9565 (pop_namespace): Use in_fake_std.
9566 (lookup_name_real): Use fake_std_node.
9567 (init_decl_processing): When -fhonor-std, create the `std'
9568 namespace. Don't create a dummy fake_std_node in that case.
9569 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9570 (builtin_function): Put builtins whose names don't begin
9571 with `_' in the std namespace.
9572 * decl2.c (flag_no_builtin): Remove.
9573 (flag_no_nonansi_builtin): Likewise.
9574 (set_decl_namespace): Use fake_std_node.
9575 (validate_nonmember_using_decl): Likewise.
9576 (do_using_directive): Likewise.
9577 (handle_class_head): Likewise.
9578 * dump.c (dequeue_and_dump): Likewise.
9579 * except.c (init_exception_processing): Use std_identifier.
9580 * init.c (build_member_call): Use fake_std_node.
9581 * rtti.c (init_rtti_processing): Use std_identifier.
9583 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9585 * cp-tree.h (back_end_hook): Remove declaration.
9586 * decl2.c (back_end_hook): Remove definition.
9588 * dump.c (dequeue_and_dump): Dump TREE_USED.
9590 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9592 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9594 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9596 * decl.c (WINT_TYPE): Define.
9597 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9598 c_size_type_node, signed_size_type_node and wint_type_node.
9600 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9602 * decl2.c (warn_missing_format_attribute): New variable.
9603 (lang_decode_option): Decode -Wmissing-format-attribute.
9605 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9607 * typeck.c (qualify_type): Remove.
9608 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9610 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9612 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9614 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9616 * Makefile.in (parse.c, parse.h): Create atomically.
9618 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9620 * class.c (current_obstack): Remove.
9621 * decl.c (ggc_p): Remove.
9622 (start_decl): Don't use decl_tree_cons.
9623 (grokdeclarator): Don't use build_decl_list.
9624 (start_function): Don't use decl_tree_cons.
9625 (finish_function): Don't mess with obstacks.
9626 * decl2.c (grok_x_components): Don't use build_decl_list.
9627 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9628 (implicitly_declare_fn): Don't call build_decl_list.
9629 * parse.y (frob_specs): Don't call build_decl_list or
9631 (expr_or_declarator_intern): Don't call decl_tree_cons.
9632 (primary): Don't call build_decl_list.
9633 (fcast_or_absdcl): Likewise.
9634 (typed_declspecs): Don't call decl_tree_cons.
9635 (reserved_declspecs): Don't call build_decl_list.
9636 (declmods): Likewise.
9637 (reserved_typespecquals): Likewise.
9639 (new_type_id): Likewise.
9640 (cv_qualifiers): Likewise.
9641 (after_type_declarator_intern): Likewise.
9642 (notype_declarator_intern): Likewise.
9643 (absdcl_intern): Likewise.
9644 (named_parm): Likewise.
9645 * pt.c (most_specialized_class): Likewise.
9646 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9647 (init_repo): Initialize it.
9648 * search.c (current_obstack): Remove.
9649 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9651 2000-10-09 Richard Henderson <rth@cygnus.com>
9653 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9654 (c++ language support bits for libgcc): Remove.
9655 (c++.clean): Remove cplib2.txt cleanup.
9656 * config-lang.in (headers, lib2funcs): Remove.
9658 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9659 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9660 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9661 * inc/new.h, inc/typeinfo: Remove files.
9663 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9665 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9667 (init_decl_processing): Initialize intmax_type_node and
9670 2000-10-06 Richard Henderson <rth@cygnus.com>
9672 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9673 (original_result_rtx): Remove.
9674 * decl.c (save_function_data): Don't clear x_result_rtx.
9675 (mark_lang_function): Don't mark it either.
9676 * expr.c (fixup_result_decl): Remove.
9677 * semantics.c (genrtl_named_return_value): Frob the return decl
9678 before calling emit_local_var.
9679 (genrtl_finish_function): Don't call fixup_result_decl.
9680 Always emit the jump to return_label.
9682 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9684 * pt.c (lookup_template_class): Set current access for enum.
9685 (tsubst_enum): Set file & line for enum decl.
9687 * spew.c (yylex): Remove unused variable.
9689 2000-10-05 Richard Henderson <rth@cygnus.com>
9691 * semantics.c (genrtl_finish_function): Don't init or check
9692 can_reach_end; remove noreturn and return value checks.
9694 2000-10-05 Tom Tromey <tromey@cygnus.com>
9696 * init.c (build_java_class_ref): Use `build_static_name' with a
9697 suffix, not a prefix, to build the class object's name.
9699 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9701 * cp-tree.h (access_kind): Fix comment typo.
9702 * decl2.c (grokfield): Fix diagnostic typo.
9703 * semantics.c (finish_template_type): Fix comment typo.
9704 (finish_qualified_object_call_expr): Likewise.
9706 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9708 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9711 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9713 * spew.c (frob_id): New static function.
9714 (frob_opname): Use it.
9717 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9719 * decl.c (lang_mark_false_label_stack): Remove.
9720 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9722 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9724 * gxxint.texi: Use @email for formatting email addresses.
9726 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9728 * error.c: Remove direct obstack manipulation. Replace with
9729 output_buffer-based formatting. Adjust calls to removed macros.
9730 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9731 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9732 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9734 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9736 * ir.texi: Move to ../c-tree.texi.
9738 2000-09-20 Jason Merrill <jason@redhat.com>
9740 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9742 2000-09-21 Andreas Jaeger <aj@suse.de>
9744 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9745 * cp-tree.h: ... here.
9747 * error.c: Remove declaration of cp_printer.
9749 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9751 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9753 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9755 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9758 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9760 * decl.c (start_function): Robustify.
9762 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9764 * cp-tree.h (check_function_format): Accept a `status' parameter.
9766 * call.c, typeck.c: Updates calls to `check_function_format'.
9768 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9770 * decl2.c (handle_class_head): Always push some scope even
9773 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9775 * cp-tree.h (struct cp_language_function): Remove
9776 x_scope_stmt_stack and name_declared.
9777 (current_scope_stmt_stack): Remove.
9778 (function_name_declared_p): New macro.
9779 (struct lang_decl_flags): Use c_lang_decl as a base class.
9781 (struct lang_decl): Replace saved_tree with context.
9782 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9783 (SET_DECL_FRIEND_CONTEXT): Likewise.
9784 (DECL_VIRTUAL_CONTEXT): Likewise.
9785 (DECL_SAVED_TREE): Remove.
9786 (C_DECLARED_LABEL_FLAG): Likewise.
9787 (cplus_expand_expr_stmt): Don't declare.
9788 (add_decl_stmt): Likewise.
9789 (add_scope_stmt): Likewise.
9790 * decl.c (mark_stmt_tree): Remove.
9791 (case_compare): Likewise.
9792 (finish_case_label): Use c_add_case_label.
9793 (init_decl_processing): Set more language-specific hooks.
9794 (build_enumerator): Fix typo in comment.
9795 (cplus_expand_expr_stmt): Remove.
9796 (mark_lang_function): Use mark_c_language_function.
9797 (lang_mark_tree): Use c_mark_lang_decl.
9798 * decl2.c: Change order of inclusion.
9799 * except.c: Likewise.
9800 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9801 back on c_expand_expr.
9802 * friend.c: Include expr.h.
9803 * init.c: Change order of inclusion.
9804 * Makefile.in: Update dependencies.
9805 * lex.h (free_lang_decl_chain): Remove.
9806 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9807 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9809 (instantiate_decl): Use function_name_declared_p.
9810 * semantics.c (lang_expand_expr_stmt): Remove.
9811 (set_current_function_name_declared): Likewise.
9812 (current_function_name_declared): Likewise.
9813 (begin_compound_stmt): Use function_name_declared_p.
9814 (add_decl_stmt): Remove.
9815 (setup_vtbl_ptr): Use function_name_declared_p.
9816 (add_scope_stmt): Remove.
9817 (current_scope_stmt_stack): New function.
9818 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9819 (expand_body): Use function_name_declared_p.
9820 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9821 * typeck.c: Change order of includes.
9822 (convert_sequence): Remove.
9824 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9826 * lex.c (reswords): Add _Complex.
9828 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9830 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9832 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9834 * init.c (begin_init_stmts): Don't use // comments.
9836 2000-09-12 Jason Merrill <jason@redhat.com>
9838 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9839 all non-extern arrays.
9841 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9842 typenames, too. Downgrade complaint to pedwarn.
9843 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9844 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9845 'class This::Inherited'.
9847 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9849 * decl.c (finish_case_label): Given the LABEL_DECL a
9852 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9854 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9855 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9856 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9857 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9858 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9860 (sorry_for_unsupported_tree, print_scope_operator,
9861 print_left_paren, print_right_paren, print_left_bracket,
9862 print_right_bracket, print_whitespace): Likewise.
9863 (aggr_variety): Rename to class_key_or_enum.
9864 (print_type): Rename to print_type_id.
9865 (print_type_specifier_seq, print_simple_type_specifier,
9866 print_elaborated_type_specifier,
9867 print_rest_of_abstract_declarator,
9868 print_parameter_declaration_clause, print_exception_specification,
9869 print_nested_name_specifier, print_template_id,
9870 typedef_original_name, print_template_argument_list_start,
9871 print_template_argument_list_end): New functions.
9873 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9875 * ir.texi: Add more documentation.
9877 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9879 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9880 (current_function_parms): Don't define.
9881 (struct cp_language_function): Remove parms_stored.
9882 (current_function_just_assigned_this): Don't define.
9883 (current_function_parms_stored): Likewise.
9884 (static_ctors): Declare.
9885 (static_dtors): Likewise.
9886 (SF_EXPAND): Don't define.
9887 (expand_start_early_try_stmts): Remove declaration.
9888 (store_parm_decls): Likewise.
9889 * decl.c (static_ctors): Don't declare.
9890 (static_dtors): Likewise.
9891 (struct binding_level): Remove this_block.
9892 (poplevel): Remove dead code.
9893 (set_block): Likewise.
9894 (mark_binding_level): Don't mark this_block.
9895 (mark_saved_scope): Don't mark x_function_parms.
9896 (init_decl_processing): Don't add current_function_parms as a GC
9898 (check_function_type): Change prototype.
9899 (start_function): Remove RTL-generation code.
9900 (expand_start_early_try_stmts): Remove.
9901 (store_parm_decls): Give it internal linkage. Remove
9902 RTL-generation code.
9903 (finish_function): Remove RTL-generation code.
9904 * decl2.c (static_ctors): Fix formatting.
9905 (static_dtors): Likewise.
9906 * method.c (use_thunk): Don't call store_parm_decls.
9907 (synthesize_method): Likewise.
9908 * optimize.c (maybe_clone_body): Likewise.
9909 * parse.y (fn.def2): Likewise.
9910 (.set_base_init): Likewise.
9911 (nodecls): Likewise.
9912 * pt.c (instantiate_decl): Likewise.
9913 * rtti.c (synthesize_tinfo_fn): Likewise.
9914 * semantics.c (genrtl_try_block): Simplify.
9915 (expand_body): Use genrtl_start_function and
9916 genrtl_finish_function.
9917 (genrtl_start_function): New function.
9918 (genrtl_finish_function): Likewise.
9920 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9922 * error.c (cp_tree_printer, case 'P'): Append break.
9924 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9926 * cp-tree.h (frob_opname): Declare.
9927 * parse.y (saved_scopes): New static variable.
9928 (cp_parse_init): Adjust.
9929 (do_id): If lastiddecl is NULL, do do_identifier.
9930 (operator): Save scope information.
9931 (unoperator): New reduction. Restore scope information.
9932 (operator_name): Append unoperator. Call frob_opname.
9933 * spew.c (frob_opname): Define.
9935 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9937 * decl.c, rtti.c: Include defaults.h if not already included.
9938 Don't define the *_TYPE_SIZE macros.
9940 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9942 * cp-tree.h (push_switch): Change prototype.
9943 (check_cp_case_value): Remove declaration.
9944 (decl_constant_value): Likewise.
9945 * decl.c (struct cp_switch): Add switch_stmt and cases.
9946 (case_compare): New function.
9947 (push_switch): Set switch_stmt. Initialize cases.
9948 (pop_switch): Clean up cases.
9949 (define_case_label): Rename to ...
9950 (finish_case_label): ... this. Do semantic analysis for case
9952 (start_function): Correct comment.
9953 * decl2.c (check_cp_case_value): Remove.
9954 * expr.c (do_case): Remove.
9955 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9956 * semantics.c (genrtl_do_poplevel): Remove declaration.
9957 (RECHAIN_STMTS): Remove.
9958 (finish_break_stmt): Use build_break_stmt.
9959 (finish_continue_stmt): Use build_continue_stmt.
9960 (finish_switch_cond): Adjust condition here, rater than in
9961 c_expand_start_case.
9962 (finish_case_label): Remove.
9963 * typeck.c (c_expand_return): Remove.
9964 (c_expand_start_case): Likewise.
9966 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9968 * ir.texi: Document type nodes.
9970 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9972 * cp-tree.h (init_cp_semantics): Declare.
9973 (genrtl_try_block): Don't declare.
9974 (genrtl_handler): Likewise.
9975 (genrtl_catch_block): Likewise.
9976 (genrtl_ctor_stmt): Likewise.
9977 (genrtl_subobject): Likewise.
9978 (genrtl_do_poplevel): Likewise.
9979 (genrtl_named_return_value): Likewise.
9980 * lex.c (init_parse): Call init_cp_semantics.
9981 * semantics.c (genrtl_try_block): Give it internal linkage.
9982 (genrtl_handler): Likewise.
9983 (genrtl_catch_block): Likewise.
9984 (genrtl_ctor_stmt): Likewise.
9985 (genrtl_subobject): Likewise.
9986 (genrtl_do_poplevel): Likewise.
9987 (genrtl_named_return_value): Likewise.
9988 (lang_expand_stmt): Rename to ...
9989 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9990 (init_cp_semantics): Define.
9992 * decl.c (initialize_local_var): Remove RTL-generating code.
9993 * semantics.c (genrtl_try_block): Fix formatting.
9995 Move statement-tree facilities from C++ to C front-end.
9996 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9997 (void_zero_node): Remove.
9998 (stmt_tree): Likewise.
9999 (scope_chain): Adjust.
10000 (language_function): Rename to cp_language_function.
10001 (cp_function_chain): Adjust.
10002 (current_stmt_tree): Remove.
10003 (last_tree): Likewise.
10004 (last_expr_type): Likewise.
10005 (struct lang_decl): Adjust.
10006 (STMT_IS_FULL_EXPR_P): Remove.
10007 (add_tree): Remove.
10008 (begin_stmt_tree): Likewise.
10009 (finish_stmt_tree): Likewise.
10010 (walk_tree_fn): Likewise.
10011 (walk_stmt_tree): Likewise.
10012 * class.c (finish_struct): Replace use of add_tree with add_stmt.
10013 * decl.c (mark_stmt_tree): Adjust type.
10014 (init_decl_processing): Don't build void_zero_node.
10015 (initialize_local_var): Adjust usage of current_stmt_tree.
10016 (finish_enum): Use add_stmt, not add_tree.
10017 (save_function_data): Adjust use of language_function.
10018 (finish_constructor_body): Use add_stmt, not add_tree.
10019 (finish_destructor_body): Likewise.
10020 (push_cp_function_context): Adjust use of language_function.
10021 (pop_cp_function_context): Likewise.
10022 (mark_lang_function): Likewise.
10023 (mark_cp_function_context): Likewise.
10024 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
10025 (build_vec_init): Likewise.
10026 * semantics.c (SET_LAST_STMT): Remove.
10027 (RECHAIN_STMTS): Don't use it.
10028 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
10029 (current_stmt_tree): Define.
10030 (add_tree): Remove.
10031 (finish_goto_stmt): Use add_stmt, not add_tree.
10032 (finish_expr_stmt): Likewise.
10033 (begin_if_stmt): Likewise.
10034 (finish_then_clause): Likewise.
10035 (begin_while_stmt): Likewise.
10036 (begin_do_stmt): Likewise.
10037 (finish_return_stmt): Likewise.
10038 (begin_for_stmt): Likewise.
10039 (finish_break_stmt): Likewise.
10040 (finish_continue_stmt): Likewise.
10041 (begin_switch_stmt): Likewise.
10042 (finish_case_label): Likewise.
10043 (begin_try_block): Likewise.
10044 (begin_function_try_block): Likewise.
10045 (begin_handler): Likewise.
10046 (begin_catch_block): Likewise.
10047 (begin_compound_stmt): Likewise.
10048 (begin_asm_stmt): Likewise.
10049 (finish_asm_stmt): Likewise.
10050 (finish_label_stmt): Likewise.
10051 (add_decl_stmt): Likewise.
10052 (finish_subobject): Likewise.
10053 (finish_decl_cleanup): Likewise.
10054 (finish_named_return_value): Likewise.
10055 (setup_vtbl_ptr): Likewise.
10056 (add_scope_stmt): Likewise.
10057 (finish_stmt_expr): Likewise.
10058 (prune_unused_decls): Remove.
10059 (begin_stmt_tree): Likewise.
10060 (finish_stmt_tree): Likewise.
10061 (prep_stmt): Adjust use of current_stmt_tree.
10062 (lang_expand_stmt): Likewise.
10063 * tree.c (statement_code_p): Remove.
10064 (cp_statement_code_p): New function.
10065 (walk_stmt_tree): Remove.
10066 (init_tree): Set lang_statement_code_p.
10068 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
10070 Integrated preprocessor.
10072 * Make-lang.in, Makefile.in: Remove all references to input.c,
10073 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
10074 * gxx.gperf, hash.h, input.c: Delete.
10075 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
10076 initialized properly.
10078 * class.c (fixup_pending_inline): Take a tree, not a
10079 struct pending_inline *. All callers changed.
10080 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
10081 RID_PROTECTED entries in ridpointers[] array here.
10082 * decl.c (duplicate_decls): Do not refer to struct
10084 (record_builtin_type, init_decl_processing): Use RID_MAX not
10086 (grokdeclarator): Use C_IS_RESERVED_WORD.
10087 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
10089 (grok_x_components): Do not inspect pending_inlines chain.
10091 * cp-tree.h (struct lang_identifier): Add rid_code entry.
10092 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
10093 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
10094 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
10095 TIME_IDENTIFIER_FILEINFO): Kill.
10097 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
10098 single 32-bit word.
10099 * parse.y: Call do_pending_inlines unconditionally.
10100 reinit_parse_for_method is now snarf_method. fn.defpen is no
10101 longer necessary. Remove unnecessary <itype> annotation on
10102 SCOPE. Do not refer to end_of_file or struct pending_inline.
10103 * semantics.c (begin_inline_definitions): Call
10104 do_pending_inlines unconditionally.
10106 * lex.c: Remove all code now shared with C front end.
10107 Initialize cpplib properly if USE_CPPLIB. Put reserved words
10108 into the get_identifier table. Rewrite pragma handling to
10109 work with the registry. Move code to save tokens for later
10110 processing to spew.c.
10112 * spew.c: Rewrite everything in terms of token streams instead
10113 of text. Move routines here from lex.c / input.c as
10114 appropriate. GC-mark trees hanging off the pending inlines
10117 2000-09-06 Mark Mitchell <mark@codesourcery.com>
10119 * NEWS: Mention that the named return value extension has been
10121 * cp-tree.h (original_result_rtx): Define.
10122 (TREE_REFERENCE_EXPR): Remove.
10123 (DECL_VPARENT): Likewise.
10124 (pushdecl_nonclass_level): Likewise.
10125 (store_return_init): Likewise.
10126 (reinit_lang_specific): Likewise.
10127 (genrtl_named_return_value): Change prototype.
10128 * decl.c (original_result_rtx): Remove.
10129 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
10130 Do not generate RTL for local variables here.
10131 (store_return_init): Remove.
10132 * semantics.c (genrtl_named_return_value): Simplify. Fold in
10134 (finish_named_return_value): Adjust accordingly. Warn that this
10135 extension is deprecated.
10136 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
10138 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10140 * pt.c (type_unification_real): Replace switch with if.
10141 (unify): Tsubst non-type parms before comparing.
10143 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10145 * error.c (dump_typename): New function, broken out of ...
10146 (dump_type): ... here. Use it.
10147 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
10149 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10151 * init.c (build_offset_ref): Deal with namespace scoped
10154 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10156 * class.c (resolve_address_of_overloaded_function): Add
10157 explanation message.
10158 * decl.c (define_case_label): Reformat explanation.
10159 * decl2.c (finish_static_data_member_decl): Likewise.
10160 (grokfield): Likewise.
10161 * friend.c (do_friend): Likewise.
10163 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10165 * tree.c (walk_tree): Expose tail recursion.
10166 (walk_stmt_tree): New function.
10167 * cp-tree.h: Prototype walk_stmt_tree.
10168 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
10169 the BLOCKs directly. If a BLOCK has no variables after
10170 pruning, discard it.
10171 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
10172 restore the line number.
10174 2000-09-05 Mark Mitchell <mark@codesourcery.com>
10176 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
10177 (pt.o): Remove dependency on HTAB_H.
10178 * cp-tree.h: Include hashtab.h.
10179 (walk_tree): Change prototype.
10180 (walk_tree_without_duplicates): New function.
10181 * decl.c (check_default_argument): Use it.
10182 * optimize.c (remap_decl): Adjust calls to walk_tree.
10183 (copy_body): Likewise.
10184 (expand_calls_inline): Likewise.
10185 (calls_setjmp_p): Use walk_tree_without_duplicates.
10186 * pt.c: Don't include hashtab.h.
10187 (for_each_template_parm): Use walk_tree_without_duplicates.
10188 * semantics.c (finish-stmt_tree): Likewise.
10189 (expand_body): Likewise.
10190 * tree.c (walk_tree): Add additional parameter.
10191 (walk_tree_without_duplicates): New function.
10192 (count_trees): Use it.
10193 (verify_stmt_tree): Adjust call to walk_tree.
10194 (find_tree): Use walk_tree_without_duplicates.
10195 (no_linkage_check): Likewise.
10196 (break_out_target_exprs): Adjust call to walk_tree.
10197 (cp_unsave): Likewise.
10199 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10201 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
10202 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10203 * cp-tree.h (TYPE_BINFO): Adjust comment.
10204 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
10205 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
10206 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10207 (TYPE_TEMPLATE_INFO): Likewise.
10208 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
10209 * class.c (push_nested_class): Likewise.
10210 * decl.c (lookup_name_real): Likewise.
10211 (grokdeclarator): Likewise.
10212 (grok_op_properties): Likewise.
10213 (xref_tag): Likewise.
10214 (xref_basetypes): Likewise.
10215 * decl2.c (constructor_name_full): Likewise.
10216 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
10217 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10218 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
10219 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10220 (dump_type_suffix): Likewise.
10221 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
10223 (get_aggr_from_typedef): Likewise.
10224 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
10225 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10226 (write_template_parm): Likewise.
10227 (write_template_template_parm): Check tree code instead of
10228 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10229 * method.c (build_overload_nested_name): Add
10230 BOUND_TEMPLATE_TEMPLATE_PARM.
10231 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
10232 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10233 * pt.c (convert_template_argument): Check tree code instead of
10234 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10235 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10236 (for_each_template_parm): Adjust comment.
10237 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10238 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10239 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10240 template_args_equal to compare template template parameter cases.
10241 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10242 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10244 * tree.c (copy_template_template_parm): Decide whether to create
10245 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10246 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10247 (copy_tree_r): Likewise.
10248 * typeck.c (comptypes): Likewise. Check tree code instead of
10249 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10251 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10253 * decl.c (finish_function): Move the code for handling functions
10254 marked with the constructor and destructor attributes inside the
10257 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10259 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10261 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10263 * pt.c (lookup_template_class): Remove abort.
10264 * tree.c (get_type_decl): Allow error_mark_node.
10266 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10268 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10271 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10273 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10276 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10278 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10279 union tag mismatch error reporting.
10281 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10283 * call.c (build_scoped_method_call): Check it is not a namespace.
10285 2000-08-30 Jason Merrill <jason@redhat.com>
10287 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10289 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10290 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10291 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10293 * decl.c (start_function): Always call make_function_rtl.
10295 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10297 * semantics.c (prune_unused_decls): New function.
10298 (finish_stmt_tree): Call it via walk_tree.
10300 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10302 * class.c (build_secondary_vtable): Constify a char *.
10303 * decl.c (init_decl_processing): Initialize function_id_node,
10304 pretty_function_id_node, and func_id_node.
10305 * input.c (struct input_source): Constify 'str'.
10306 (feed_input): Constify first argument.
10307 * mangle.c (write_identifier): Constify argument.
10308 * pt.c (mangle_class_name_for_template): Constify argument.
10310 2000-08-29 Mark Mitchell <mark@codesourcery.com>
10312 * typeck.c (mark_addressable): Remove code that pokes around in
10315 2000-08-28 Jason Merrill <jason@redhat.com>
10317 * lex.c (file_name_nondirectory): Move to toplev.c.
10319 * cp-tree.h (LOCAL_CLASS_P): New macro.
10320 * class.c (finish_struct_1): Use it.
10322 2000-08-27 Alex Samuel <samuel@codesourcery.com>
10324 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
10325 (write_encoding): Pass another argument to write_name.
10326 (write_name): Add ignore_local_scope parameter. Fix handling of
10328 (write_nested_name): Use write_unqualified_name.
10329 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
10330 (write_template_prefix): Use write_unqualified_name.
10331 (write_component): Remove.
10332 (write_local_name): Add parameter. Use direct local entity to
10333 discriminator calculation.
10334 (write_class_enum_type): Pass another argument to write_name.
10335 (write_template_template_arg): Likewise.
10336 (make_guard_variable): Likewise.
10338 2000-08-27 Jason Merrill <jason@redhat.com>
10340 * decl.c (pushdecl): Matching decls for local externs are found in
10341 the current level. Propagate linkage information from previous
10344 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10346 * ir.texi (Expressions): Fix typo.
10348 2000-08-25 Greg McGary <greg@mcgary.org>
10350 * tree.c (init_tree): Use ARRAY_SIZE.
10352 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10354 * error.c (cp_tree_printer): Rework.
10356 2000-08-25 Mark Mitchell <mark@codesourcery.com>
10358 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
10360 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
10361 (cp-demangle.o): Remove target.
10362 (dyn-string.o): Likewise.
10364 * decl.c (grokfndecl): Require that `main' return an `int'.
10365 * mangle.c (write_encoding): Don't mangle return types for
10366 conversion functions.
10368 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10370 * error.c (tree_formatting_info): New data type.
10371 (tree_being_formatted): New macro.
10372 (tree_formatting_flags): Likewise.
10373 (put_whitespace): Likewise.
10374 (print_tree_identifier): Likewise.
10375 (print_identifier): Likewise.
10376 (cp_tree_printer, print_function_argument_list, print_declaration,
10377 print_expression, print_function_declaration,
10378 print_function_parameter, print_type, print_cv_qualifier): New
10380 (init_error): Initialize lang_printer.
10382 2000-08-24 Jason Merrill <jason@redhat.com>
10384 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
10385 adjustment necessary.
10387 2000-08-24 Greg McGary <greg@mcgary.org>
10389 * cp-tree.h (MAIN_NAME_P): Remove macro.
10391 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10393 * error.c (print_instantiation_context): Don't forget to flush the
10396 2000-08-23 Jason Merrill <jason@redhat.com>
10398 * typeck.c (build_ptrmemfunc): Save the input pmf.
10400 * method.c (process_modifiers): Use same_type_p.
10402 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10404 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10405 * mangle.c (write_function_type): Change prototype.
10406 (write_encoding): Don't mangle return types for
10407 constructors or destructors.
10408 (write_type): Adjust call to write_function_type.
10409 * pt.c (instantiate_template): Instantiate alternate entry points
10410 when instantiating the main function.
10412 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10414 * error.c (cp_print_error_function): Don't use embedded '\n' in
10417 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10419 * decl.c (init_decl_processing): Remove bogus initialization.
10420 * error.c (lang_print_error_function): Restore here.
10421 (init_error): Initialize print_error_function.
10423 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10425 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10427 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10429 * Makefile.in (error.o): Depends on diagnostic.h
10431 * cp-tree.h (problematic_instantiation_changed,
10432 record_last_problematic_instantiation, current_instantiation,
10433 print_instantiation_context): Declare.
10434 (maybe_print_template_context): Remove.
10436 * decl.c (init_decl_processing): Set print_error_function to NULL.
10437 (lang_print_error_function): Remove, since we're using a new
10440 * error.c: #include diagnostic.h
10441 (function_category): New function.
10442 (cp_diagnostic_starter): Likewise.
10443 (cp_diagnostic_finalizer): Likewise.
10444 (cp_print_error_function): Likewise.
10445 (maybe_print_instantiation_context): Likewise.
10446 (print_instantiation_full_context): Likewise.
10447 (print_instantiation_partial_context): Likewise.
10448 (print_instantiation_context): Define.
10449 (init_error): Initialize diagnostic pager and finalizer.
10451 * pt.c (problematic_instantiation_changed): Define.
10452 (record_last_problematic_instantiation): Likewise.
10453 (current_instantiation): Likewise.
10454 (maybe_print_template_context): Remove.
10455 (print_template_context): Likewise.
10456 (current_tinst_level): Make static to reflect Brendan Kehoe's
10457 change of 1995-04-13.
10458 (push_tinst_level): Call print_instantiation_context.
10460 2000-08-21 Nix <nix@esperi.demon.co.uk>
10462 * lang-specs.h: Do not process -o or run the assembler if
10465 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10467 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10469 * decl2.c (lang_decode_option): Disable gettext attributes for
10472 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10474 * lex.c (lang_init_options): Default diagnostic message maximum
10475 length to 80, when line-wrapping.
10477 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10479 * class.c (build_vtbl_initializer): Clear the entire
10480 vtbl_init_data. Start keeping track of the functions for which we
10481 have created vcall offsets here.
10482 (dfs_build_vcall_offset_vtbl_entries): Remove.
10483 (build_vcall_offset_vtbl_entries): Reimplement.
10484 (add_vcall_offset_vtbl_entries_r): New function.
10485 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10486 computing when vcall offsets are necessary.
10488 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10490 * decl.c (member_function_or_else): Use cp_error ... %T.
10491 (grokdeclarator): Likewise.
10492 (start_method): Likewise.
10493 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10495 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10497 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10500 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10502 * cp-tree.h (PTRMEM_OK_P): New macro.
10503 (itf_ptrmem_ok): New enumeration value.
10504 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10505 argument. Diagnose implicit pointer to member.
10506 (instantiate_type): Don't diagnose implicit pointer to member
10507 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10508 resolve_address_of_overloaded_function.
10509 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10510 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10511 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10512 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10513 (build_unary_op): Deal with single non-static member in
10516 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10518 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10520 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10522 * cp-tree.h (enum_name_string): Remove prototype.
10523 (report_case_error): Remove prototype.
10524 * cp/typeck2.c (enum_name_string): Remove.
10525 (report_case_error): Remove.
10526 * error.c (dump_expr): Deal with enum values directly.
10527 Correctly negate integer constant.
10529 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10531 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10532 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10533 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10534 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10535 (__cxa_vec_new): Use __cxa_vec_new2.
10536 (__cxa_vec_delete): Use __cxa_vec_delete2.
10538 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10540 * vec.cc (__cxa_vec_new): Set "C" linkage.
10541 (__cxa_vec_ctor): Likewise.
10542 (__cxa_vec_cctor): Likewise.
10543 (__cxa_vec_dtor): Likewise.
10544 (__cxa_vec_delete): Likewise.
10545 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10546 (__cxa_vec_ctor): Likewise.
10547 (__cxa_vec_cctor): Likewise.
10548 (__cxa_vec_dtor): Likewise.
10549 (__cxa_vec_delete): Likewise.
10551 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10553 * class.c (instantiate_type): Reinstate local variable
10554 deleted in previous change.
10556 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10559 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10561 * cp-tree.h (instantiate_type_flags): New enumeration.
10562 (instantiate_type): Change parameter.
10563 * class.c (instantiate_type): Adjust prototype. Adjust.
10564 * call.c (standard_conversion): Adjust instantiate_type call.
10565 (reference_binding): Likewise.
10566 (build_op_delete_call): Likewise.
10567 (convert_like_real): Likewise.
10568 * cvt.c (cp_convert_to_pointer): Likewise.
10569 (convert_to_reference): Likewise.
10570 * pt.c (convert_nontype_argument): Likewise.
10571 * typeck.c (build_binary_op): Likewise.
10572 (build_ptrmemfunc): Likewise.
10573 (convert_for_assignment): Likewise.
10575 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10577 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10578 (current_aggr): Define.
10579 * decl.c (grokdeclarator): Make sure a friend class is an
10580 elaborated type specifier.
10581 * parse.y (current_aggr): Remove static definition.
10582 (cp_parse_init): Adjust.
10583 (structsp): Clear and restore current_aggr.
10584 (component_decl_list): Clear current_aggr.
10586 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10587 aggregate tag on the typename's context.
10589 * pt.c (tsubst_friend_class): Return error_mark_node, if
10590 parms becomes NULL.
10591 (instantiate_class_template): Ignore error_mark_node friend types.
10593 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10595 * cvt.c (warn_ref_binding): New static function, broken out of ...
10596 (convert_to_reference): ... here. Use it.
10598 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10600 * parse.y (template_arg): Add rule for template qualified with
10603 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10605 * decl2.c (add_function): Reorganize.
10606 (arg_assoc): Do not consider function template decls.
10608 2000-08-11 Jason Merrill <jason@redhat.com>
10610 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10613 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10615 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10616 (lookup_nested_tag): Likewise.
10618 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10621 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10623 * parse.y (named_complex_class_head_sans_basetype): Remove
10626 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10628 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10629 explicit TEMPLATE_ID_EXPR args.
10630 (build_expr_from_tree, case CALL_EXPR): Likewise.
10632 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10634 * decl.c (check_tag_decl): Diagnose typename's which don't
10637 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10639 * init.c (build_aggr_init): Reject bogus array initializers
10642 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10644 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10646 * cp/tinfo.cc (__dynamic_cast): Likewise.
10647 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10649 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10651 * cvt.c (convert_to_pointer_force): Fix error message when
10652 attempting to cast from ambiguous base.
10654 2000-08-08 Jason Merrill <jason@redhat.com>
10656 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10657 (tsubst_template_arg_vector): Likewise.
10659 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10660 assume that one will be as large as the union.
10662 2000-08-07 Kazu Hirata <kazu@hxi.com>
10664 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10665 * decl.c (pop_labels): Likewise.
10667 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10669 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10671 (__pointer_to_member_type_info): Likewise.
10672 (__base_class_info): Likewise.
10673 (__class_type_info): Likewise.
10674 (__si_class_type_info): Likewise.
10675 (__vmi_class_type_info): Likewise.
10676 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10677 Changed member names to match specifications.
10678 (__vmi_class_type_info::__do_find_public_src): Likewise.
10679 (__si_class_type_info::__do_dyncast): Likewise.
10680 (__vmi_class_type_info::__do_dyncast): Likewise.
10681 (__si_class_type_info::__do_upcast): Likewise.
10682 (__vmi_class_type_info::__do_upcast): Likewise.
10683 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10684 (__pbase_type_info::__pointer_catch): Likewise.
10685 (__pointer_type_info::__pointer_catch): Likewise.
10686 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10688 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10690 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10691 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10692 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10694 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10696 * cp-tree.h (add_method): Change prototype.
10697 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10698 Don't double the size of the method vector in the error case.
10699 (handle_using_decl): Adjust call to add_method.
10700 (add_implicitly_declared_members): Likewise.
10701 (clone_function_decl): Likewise.
10702 * decl2.c (check_classfn): Likewise.
10703 * semantics.c (finish_member_declaration): Likewise.
10705 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10707 * decl.c (flag_isoc94): New variable.
10709 2000-08-02 Jason Merrill <jason@redhat.com>
10711 * pt.c (do_type_instantiation): Add complain parm; don't complain
10712 if called recursively.
10713 * cp-tree.h, parse.y: Adjust.
10715 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10717 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10718 -Wno-strict-prototypes.
10720 * g++spec.c: Adjust type of second argument to
10721 lang_specific_driver, and update code as necessary.
10723 * cp-tree.h: Don't prototype min_precision here.
10724 (my_friendly_assert): Cast expression to void.
10725 * semantics.c (do_poplevel): Initialize scope_stmts.
10727 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10729 * cp-tree.h (DECL_NEEDED_P): Tweak.
10731 2000-07-28 Jason Merrill <jason@redhat.com>
10733 * lang-specs.h: Use %i in rule for .ii files.
10735 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10737 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10739 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10741 Allow indirect primary bases.
10742 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10744 (CLASSTYPE_VFIELD_PARENT): Remove.
10745 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10746 (BINFO_PRIMARY_BINFO): Remove.
10747 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10748 (BINFO_VBASE_PRIMARY_P): Likewise.
10749 (BINFO_PRIMARY_BASE_OF): New macro.
10750 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10751 (get_primary_binfo): New function.
10752 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10753 * class.c (vcall_offset_data_s): Rename to ...
10754 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10755 and add ctor_vtbl_p.
10756 (get_derived_offset): Use get_primary_binfo.
10757 (dfs_mark_primary_bases): Adjust handling of virtual primary
10759 (mark_primary_bases): Likewise.
10760 (set_primary_base): Take a binfo, not an integer, as a
10761 representation of the primary base.
10762 (indirect_primary_base_p): Remove.
10763 (determine_primary_base): Adjust for indirect primary bases.
10764 (dfs_find_final_overrider): Fix typo in coment.
10765 (update_vtable_entry_for_fn): Use get_primary_binfo.
10766 (layout_nonempty_base_or_field): Tweak.
10767 (build_base_fields): Adjust for new primary base semantics.
10768 (dfs_propagate_binfo_offsets): Remove.
10769 (propagate_binfo_offsets): Rewrite.
10770 (dfs_set_offset_for_shared_vbases): Remove.
10771 (layout_virtual_bases): Don't use it.
10772 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10774 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10775 CLASSTYPE_VFIELD_PARENT.
10776 (dfs_get_primary_binfo): New function.
10777 (get_primary_binfo): Likewise.
10778 (dump_class_hierarchy_r): Tweak printing of primary bases.
10779 (build_vtbl_initializer): Fix typo in comments. Use
10781 (build_vcall_and_vbase_vtbl_entries): Likewise.
10782 (build_vbaes_offset_vtbl_entries): Likewise.
10783 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10784 BV_VCALL_INDEX to handle indirect primary bases.
10785 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10786 (build_rtti_vtbl_entries): Likewise.
10787 * search.c (get_shared_vbase_if_not_primary): Tweak.
10788 (find_vbase_instance): Likewise.
10789 (binfo_for_vtable): Simplify.
10790 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10791 (make_binfo): Make it have 11 entries.
10793 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10795 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10796 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10797 ascertaining primaryness.
10798 (G): Remove template_args.
10799 (decl_is_template_id): New function.
10800 (write_encoding): Use decl_is_template_id.
10801 (write_name): Likewise. Handle type_decls. Get main variant of
10803 (write_nested_name): Likewise.
10804 (write_prefix): Likewise.
10805 (write_template_prefix): Likewise.
10806 (write_special_name_constructor): Remove defunct production from
10808 (write_bare_function_type): Remove comment about absent parameter.
10809 (write_template_template_arg): Add missing grammar production to
10812 2000-07-27 Jason Merrill <jason@redhat.com>
10814 * decl.c (duplicate_decls): If common_type produces a non-typedef
10815 type for a typedef, just use the old type.
10817 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10819 * cp-tree.h (function_depth): Declare.
10820 (verify_stmt_tree): Likewise.
10821 (find_tree): Likewise.
10822 * decl.c (function_depth): Give it external linkage.
10823 * optimize.c (optimize_function): Increment and decrement it.
10824 * tree.c (verify_stmt_tree_r): New function.
10825 (verify_stmt_tree): Likewise.
10826 (find_tree_r): Likewise.
10827 (find_tree): Likewise.
10829 2000-07-27 Jason Merrill <jason@redhat.com>
10831 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10833 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10835 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10837 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10838 * decl2.c (get_guard): Call cp_finish_decl, not
10839 rest_of_decl_compilation, for local guards.
10840 * lex.c (do_identifier): Remove unused variable.
10842 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10844 * parse.y: Add missing ';'.
10846 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10848 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10851 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10853 Kill strict_prototype. Backwards compatibility only for
10854 non NO_IMPLICIT_EXTERN_C systems.
10855 * cp-tree.h (flag_strict_prototype): Remove.
10856 (strict_prototype): Remove.
10857 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10858 * decl.c (maybe_push_to_top_level): Adjust.
10859 (pop_from_top_level): Adjust.
10860 (decls_match): Only allow sloppy parm matching for ancient
10862 (init_decl_processing): Adjust.
10863 (grokdeclarator): Adjust.
10864 * decl2.c (flag_strict_prototype): Remove.
10865 (strict_prototype): Remove.
10866 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10867 (lang_f_options): Remove "strict-prototype".
10868 (unsupported-options): Add "strict-prototype".
10869 * lex.c (do_identifier): Adjust.
10870 (do_scoped_id): Adjust.
10871 * parse.y (empty_parms): Adjust.
10872 * class.c (push_lang_context): Adjust.
10873 (pop_lang_context): Adjust.
10874 * typeck.c (comp_target_parms): Adjust.
10876 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10878 * decl.c (poplevel): Deal with anonymous variables at for scope.
10879 (maybe_inject_for_scope_var): Likewise.
10881 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10883 * decl.c: Remove all signal handling code, now done in toplev.c.
10885 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10887 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10889 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10892 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10894 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10895 Define my_friendly_assert and my_friendly_abort as macros
10896 which may call friendly_abort. Prototype friendly abort, not
10897 my_friendly_abort or my_friendly_assert.
10898 * decl.c (signal_catch): Report the signal caught in the error
10899 message. Call fatal directly.
10900 * typeck2.c (ack, my_friendly_assert): Delete.
10901 (my_friendly_abort): Rename to friendly_abort. Expect file,
10902 line, and function parameters. Report the abort code, then
10903 call fancy_abort. Do not mask an abort if errors have
10906 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10908 * typeck.c (comp_target_parms): Remove obsolete parameter.
10909 (comp_target_types): Adjust.
10911 2000-07-17 Jason Merrill <jason@redhat.com>
10913 * typeck.c (mark_addressable): Never set TREE_USED.
10914 * call.c (build_call): Don't abort on calls to library functions
10915 that have been declared normally.
10917 * typeck.c (build_binary_op): Fix grammar in warning.
10919 * exception.cc (__eh_free): Fix prototype.
10921 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10923 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10924 IDENTIFIER_NAMESPACE_VALUE.
10926 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10928 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10929 * method.c (use_thunk): Correct handling of vcall offsets.
10931 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10933 * .cvsignore: parse.h and parse.c have no cp- prefix.
10935 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10937 * .cvsignore: New file.
10939 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10941 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10943 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10945 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10947 * parse.h: Likewise.
10949 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10951 * class.c (layout_class_type): Add pointers to virtual bases after
10952 base classes under the old ABI.
10954 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10956 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10957 (finish_continue_stmt): Likewise.
10958 (begin_for_stmt): Remove call to note_level_for_for.
10959 (finish_goto_stmt): Change call from build_min_nt
10961 (finish_expr_stmt): Likewise.
10962 (begin_if_stmt): Likewise.
10963 (begin_while_stmt): Likewise.
10964 (finish_while_stmt): Likewise.
10965 (finish_return_stmt): Likewise.
10966 (begin_for_stmt): Likewise.
10967 (finish_for_stmt): Likewise.
10968 (finish_break_stmt): Likewise.
10969 (begin_switch_stmt): Likewise.
10970 (finish_case_label): Likewise.
10971 (genrtl_try_block): Likewise.
10972 (begin_try_block): Likewise.
10973 (begin_handler): Likewise.
10974 (begin_compound_stmt): Likewise.
10975 (finish_asm_stmt): Likewise.
10976 (finish_label_stmt): Likewise.
10977 (add_decl_stmt): Likewise.
10978 (finish_subobject): Likewise.
10979 (finish_decl_cleanup): Likewise.
10980 (finish_named_return_value): Likewise.
10981 (setup_vtbl_ptr): Likewise.
10982 (add_scope_stmt): Likewise.
10983 * decl.c (finish_constructor_body): Likewise.
10984 (finish_destructor_body): Likewise.
10985 * optimize.c (copy_body_r): Likewise.
10986 (initialize_inlined_parameters): Likewise.
10987 (declare_return_variable): Likewise.
10988 (expand_call_inline): Likewise.
10990 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10992 * semantics.c (expand_body): Sync interface information
10993 at the end of function body expansion.
10995 2000-07-09 Jason Merrill <jason@redhat.com>
10997 * init.c (build_new_1): Bail early if the call to new fails.
10999 * decl.c (compute_array_index_type): Check specifically for
11000 an INTEGER_CST, not just TREE_CONSTANT.
11002 * decl.c (duplicate_decls): Don't call duplicate_decls on
11003 the DECL_TEMPLATE_RESULT.
11004 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
11007 * error.c (dump_template_bindings): Don't crash if we had an
11008 invalid argument list.
11010 * typeck.c (c_expand_start_case): Do narrowing here.
11011 * semantics.c (finish_switch_cond): Not here.
11013 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
11015 * parse.y (asm_clobbers): Do string concatenation.
11017 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11019 * decl.c (pushtag): Don't put local classes in template functions
11020 on the local_classes list.
11022 2000-07-04 Scott Snyder <snyder@fnal.gov>
11024 * decl2.c (get_guard): Add missing return for old ABI local
11027 2000-07-09 Mark Mitchell <mark@codesourcery.com>
11029 * cp-tree.h (char_type_p): New function.
11030 * decl.c (init_decl_processing): Don't initialize
11031 signed_wchar_type_node or unsigned_wchar_type_node.
11032 (complete_array_type): Handle brace-enclosed string-constants.
11033 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
11034 * tree.c (char_type_p): New function.
11035 * typeck2.c (digest_init): Use char_type_p.
11037 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11039 * pt.c (tsubst): Don't layout type, if it's error_mark.
11041 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
11043 * pt.c (instantiate_pending_templates): Reset template level.
11045 2000-07-05 Jason Merrill <jason@redhat.com>
11047 * call.c (joust): Don't complain about `operator char *()' beating
11048 `operator const char *() const'.
11050 2000-07-04 scott snyder <snyder@fnal.gov>
11051 Jason Merrill <jason@redhat.com>
11053 * repo.c (repo_get_id): Handle the case where a class with virtual
11054 bases has a null TYPE_BINFO_VTABLE.
11056 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
11057 Jason Merrill <jason@redhat.com>
11059 * parse.y (member_init): Just pass in the type.
11060 * init.c (expand_member_init): Handle getting a type.
11062 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11063 Jason Merrill <jason@redhat.com>
11065 * decl.c (finish_function): Warn if a function has no return
11067 Suggested by Andrew Koenig.
11068 * typeck.c (check_return_expr): Do set current_function_returns_value
11069 if we got an error_mark_node.
11071 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11073 * decl2.c (push_decl_namespace): Push the original namespace.
11075 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
11077 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
11078 * semantics.c (begin_class_definition): Clear it.
11080 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
11082 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
11083 (genrtl_expr_stmt): Likewise.
11084 (genrtl_decl_stmt): Likewise.
11085 (genrtl_if_stmt): Likewise.
11086 (genrtl_while_stmt): Likewise.
11087 (genrtl_do_stmt): Likewise.
11088 (genrtl_return_stmt): Likewise.
11089 (genrtl_for_stmt): Likewise.
11090 (genrtl_break_stmt): Likewise.
11091 (genrtl_continue_stmt): Likewise.
11092 (genrtl_scope_stmt): Likewise.
11093 (genrtl_switch_stmt): Likewise.
11094 (genrtl_case_label): Likewise.
11095 (genrtl_begin_compound_stmt): Likewise.
11096 (genrtl_finish_compound_stmt): Likewise.
11097 (genrtl_compound_stmt): Likewise.
11098 (genrtl_asm_stmt): Likewise.
11100 * init.c (begin_init_stmts): Remove call to
11101 genrtl_begin_compound_stmt.
11102 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
11104 * semantics.c (lang_expand_stmt): Changed call to
11105 genrtl_compound_stmt to ignore return value.
11107 2000-07-02 Mark Mitchell <mark@codesourcery.com>
11109 * mangle.c (canonicalize_for_substitution): Return the canonical
11112 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
11114 * typeck.c (commonparms): Remove obstack manipulations.
11116 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
11118 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
11120 * Makefile.in (OBJS): Added ../c-semantics.o.
11121 (OBJDEPS): Likewise.
11123 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
11125 (struct stmt_tree): Added comment.
11126 (current_function_name_declared): Removed.
11127 (stmts_are_full_exprs_p): Likewise.
11128 (genrtl_do_pushlevel): Likewise.
11129 (genrtl_clear_out_block): Likewise.
11130 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
11131 (DECL_ANON_UNION_ELEMS): Likewise.
11132 (emit_local_var): Likewise.
11133 (make_rtl_for_local_static): Likewise.
11134 (do_case): Likewise.
11135 (expand_stmt): Likewise.
11136 (genrtl_decl_cleanup): Likewise.
11137 (c_expand_asm_operands): Likewise.
11138 (c_expand_return): Likewise.
11139 (c_expand_start_case): Likewise.
11141 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
11142 (emit_local_var): Likewise.
11143 (initialize_local_var): Change reference to
11144 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11145 Change reference to stmts_are_full_exprs_p to
11146 current_stmt_tree->stmts_are_full_exprs_p.
11147 (push_cp_function_context): Likewise.
11149 * expect.c (expand_throw): Change reference to
11150 stmts_are_full_exprs_p.
11152 * init.c (build_aggr_init): Change reference to
11153 stmts_are_full_exprs_p.
11154 (build_vec_init): Likewise.
11156 * optimize.c (maybe_clone_body): Change reference to
11157 current_function_name_declared to
11158 cp_function_chain->name_declared.
11160 * pt.c (instantiate_decl): Change reference to
11161 current_function_name_declared to
11162 cp_function_chain->name_declared.
11164 * semantics.c (expand_cond): Moved declaration to c-common.h.
11165 (genrtl_do_pushlevel): Moved to c-semantics.c.
11166 (genrtl_clear_out_block): Likewise.
11167 (genrtl_goto_stmt): Likewise.
11168 (genrtl_expr_stmt): Likewise.
11169 (genrtl_decl_stmt): Likewise.
11170 (gerntl_if_stmt): Likewise.
11171 (genrtl_while_stmt): Likewise.
11172 (genrtl_do_stmt): Likewise.
11173 (genrtl_return_stmt): Likewise.
11174 (genrtl_for_stmt): Likewise.
11175 (genrtl_break_stmt): Likewise.
11176 (genrtl_continue_stmt): Likewise.
11177 (genrtl_scope_stmt): Likewise.
11178 (genrtl_switch_stmt): Likewise.
11179 (genrtl_case_label): Likewise.
11180 (genrtl_begin_compound_stmt): Likewise.
11181 (genrtl_finish_compound_stmt): Likewise.
11182 (genrtl_compound_stmt): Likewise.
11183 (genrtl_asm_stmt): Likewise.
11184 (genrtl_decl_cleanup): Likewise.
11185 (expand_cond): Likewise.
11186 (expand_stmt): Renamed to ...
11187 (lang_expand_stmt): ... this.
11188 (lang_expand_expr_stmt): Initialize.
11189 (set_current_function_name_declared): Likewise.
11190 (stmts_are_full_exprs_p): Likewise.
11191 (current_function_name_declared): Likewise.
11192 (anon_aggr_type_p): Likewise.
11193 (do_poplevel): Change reference to
11194 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11195 Change reference to stmts_are_full_exprs_p to
11196 current_stmt_tree->stmts_are_full_exprs_p.
11197 (add_tree): Likewise.
11198 (finish_expr_stmt): Likewise.
11199 (prep_stmt): Likewise.
11200 (lang_expand_stmt): Likewise.
11201 (begin_compound_stmt): Change reference to
11202 current_function_name_declared to
11203 cp_function_chain->name_declared and call to
11204 current_function_name_declared().
11205 (setup_vtbl_ptr): Likewise.
11206 (genrtl_do_poplevel): Removed.
11208 2000-06-30 Jason Merrill <jason@redhat.com>
11210 * init.c (init_init_processing): Go back to aligning like
11211 double_type_node for old ABI.
11212 (get_cookie_size): Make cookie larger if we get a type that needs
11214 (build_vec_delete): Call it.
11216 * typeck.c (qualify_type_recursive): New fn.
11217 (composite_pointer_type): Use it.
11218 (build_binary_op): Use composite_pointer_type.
11220 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
11221 Jason Merrill <jason@redhat.com>
11223 * typeck.c (check_return_expr): Don't complain about returning
11224 NULL from operator new if -fcheck-new.
11225 * cp-tree.h: Declare flag_check_new here.
11226 * init.c: Not here.
11228 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11230 * mangle.c (find_substitution): Use same_type_p.
11231 (write_encoding): Don't check for substitutions.
11233 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11235 * parse.y (expr_no_comma_rangle): New non-terminal.
11236 (template_parm): Use it for default parameter case.
11237 (template_arg): Use it.
11238 (expr_no_commas): Remove commented out undefined extensions.
11239 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11240 * parse.h, parse.c: Rebuilt.
11242 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11244 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11245 (finish_asm_stmt): Do it here, instead.
11247 * cp-tree.h (ridpointers): Don't declare.
11248 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11249 (record_builtin_java_type): Likewise.
11250 (init_decl_processing): Likewise.
11251 * lex.c: Move inclusion of lex.h.
11252 (ridpointers): Don't define.
11253 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11255 * lex.h (enum rid): Rename to ...
11256 (enum cp_rid): ... this.
11257 (ridpointers): Don't declare.
11258 * parse.y: Move inclusion of lex.h.
11259 * parse.c: Regenerated.
11260 * spew.c: Move inclusion of lex.h.
11262 * cp-tree.h (struct language_function): Remove temp_name_counter.
11263 (temp_name_counter): Remove.
11264 (get_temp_name): Change prototype.
11265 (get_guard): New function.
11266 (get_guard_cond): Likewise.
11267 (set_guard): Likewise.
11268 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11269 * decl.c (expand_static_init): Use get_guard and friends to
11270 implement guard variables.
11271 * decl2.c (get_temp_name): Assume that the variables created are
11273 (get_sentry): Rename to ...
11274 (get_guard): ... this. Implement new ABI guard variables.
11275 (get_guard_bits): New function.
11276 (get_guard_cond): Likewise.
11277 (set_guard): Likewise.
11278 (start_static_initialization_or_destruction): Use them.
11279 (do_static_initialization): Replace sentry with guard throughout.
11280 (do_static_destruction): Likewise.
11281 * init.c (create_temporary_var): Add comment.
11283 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11285 * mangle.c (find_substitution): Use same_type_p.
11286 (write_encoding): Don't check for substitutions.
11288 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11290 * parse.y (expr_no_comma_rangle): New non-terminal.
11291 (template_parm): Use it for default parameter case.
11292 (template_arg): Use it.
11293 (expr_no_commas): Remove commented out undefined extensions.
11294 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11295 * parse.h, parse.c: Rebuilt.
11297 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11299 * cp-tree.h (flag_const_strings): Remove.
11300 (warn_parentheses): Likewise.
11301 (warn_format): Likewise.
11302 (common_type): Likewise.
11303 (default_conversion): Likewise.
11304 (build_binary_op): Likewise.
11305 (cp_build_binary_op): New macro.
11306 * call.c (build_new_op): Use cp_build_binary_op instead of
11308 * class.c (build_vtable_entry_ref): Likewise.
11309 * decl.c (expand_static_init): Likewise.
11310 (compute_array_index_type): Likewise.
11311 (build_enumerator): Likewise.
11312 * decl2.c (delete_sanity): Likewise.
11313 (start_static_initialization_or_destruction): Likewise.
11314 * error.c (dump_type_suffix): Likewise.
11315 * init.c (resolve_offset_ref): Likewise.
11316 (build_new): Likewise.
11317 (build_new_1): Likewise.
11318 (build_vec_delete_1): Likewise.
11319 (build_vec_init): Likewise.
11320 (build_delete): Likewise.
11321 * rtti.c (synthesize_tinfo_fn): Likewise.
11322 (synthesize_tinfo_var): Likewise.
11323 * search.c (expand_upcast_fixups): Likewise.
11324 (fixup_all_virtual_upcast_offsets): Likewise.
11325 * typeck.c (build_array_ref): Likewise.
11326 (get_member_function_from_ptrfunc): Likewise.
11327 (build_binary_op): Add parameter.
11328 (pointer_int_sum): Use cp_build_binary_op.
11329 (pointer_diff): Likewise.
11330 (build_modify_expr): Likewise.
11331 (get_delta_difference): Likewise.
11332 (build_ptrmemfunc): Likewise.
11334 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
11336 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
11337 * decl.c (create_implicit_typedef): Adjust.
11338 * decl2.c (build_artificial_parm): Adjust.
11339 * method.c (implicitly_declare_fn): Adjust.
11340 * pt.c (push_inline_template_parms_recursive): Adjust.
11341 (process_template_parm): Adjust.
11342 (overloaded_template_name): Adjust.
11343 * semantics.c (finish_template_template_parm): Adjust.
11345 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11347 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11348 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11349 where to emit thunks.
11350 (build_vtt): Adjust call to build_vtt_inits.
11351 (build_vtt_inits): Add parameter to indicate whether or not
11352 sub-VTTs for virtual bases should be included. Adjust handling of
11353 construction vtables.
11354 (get_matching_base): New function.
11355 (dfs_build_vtt_inits): Rename to ...
11356 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
11357 construction vtables.
11358 (dfs_fixup_binfo_vtbls): Likewise.
11359 (build_ctor_vtbl_groups): Build construction vtables for virtual
11361 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
11362 to build construction vtbls.
11363 (dfs_accumulate_vtbl_inits): Adjust handling of
11364 construction vtables.
11366 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
11369 2000-06-27 Mark Mitchell <mark@codesourcery.com>
11371 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
11373 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11375 * search.c (hides): Remove.
11376 (is_subobject_of_p): Add most_derived parameter. Use
11378 (lookup_field_queue_p): Adjust.
11379 (lookup_field_r): Adjust.
11381 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11383 * decl2.c (handle_class_head): Bash typedefs to the type's main
11386 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11388 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11389 (begin_global_stmt_expr): ... this.
11390 (genrtl_finish_stmt_expr): Rename to ...
11391 (finish_global_stmt_expr): ... this.
11392 * init.c (begin_init_stmts): Adjust calls.
11393 (finish_init_stmts): Likewise.
11394 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11395 (begin_global_stmt_expr): ... this.
11396 (genrtl_finish_stmt_expr): Rename to ...
11397 (finish_global_stmt_expr): ... this.
11399 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11401 * search.c (lookup_member): Fix typo in comment.
11403 2000-06-24 Jason Merrill <jason@redhat.com>
11405 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11406 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11408 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11410 * parse.y (complex_direct_notype_declarator): Support global_scope.
11411 * Makefile.in: Adjust conflict count.
11413 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11415 * parse.y (template_arg): Convert TEMPLATE_DECL
11416 that is a template template parameter to
11417 TEMPLATE_TEMPLATE_PARM here.
11419 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11420 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11421 (copy_template_template_parm): Adjust prototype.
11422 * decl.c (grokdeclarator): Remove dead code.
11423 * pt.c (process_template_parm): Tidy.
11424 (lookup_template_class): Construct nodes in
11425 copy_template_template_parm.
11426 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11427 lookup_template_class. Use TYPE_TI_TEMPLATE.
11428 * tree.c (copy_template_template_parm): Add NEWARGS
11430 (mapcar): Adjust call to copy_template_template_parm.
11431 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11432 * method.c (build_template_template_parm_names): Change error
11433 code to avoid compilation warning.
11435 * gxxint.texi: Document template template parameter
11438 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11440 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11441 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11442 (cp-demangle.o): New rule.
11443 (dyn-string.o): Likewise.
11444 * inc/cxxabi.h (__cxa_demangle): New declaration.
11446 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11448 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11449 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11450 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11451 a tree, not an int.
11452 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11453 (make_thunk): Change prototype.
11454 (emit_thunk): Rename to use_thunk.
11455 (mangle_thunk): Change prototype.
11456 * class.c (get_derived_offset): Simplify.
11457 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11458 BV_GENERATE_THUNK_WITH_VTABLE_P.
11459 (build_primary_vtable): Simplify.
11460 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11461 (dfs_find_base): Remove.
11462 (update_vtable_entry_for_fn): Correct bug in finding the base
11463 where a virtual function was first declared. Figure out whether
11464 or not to emit a vcall-thunk with the vtables in which it appears.
11465 Correct logic for deciding whether to use an ordinary thunk, or a
11467 (finish_struct_1): Remove unnecssary code.
11468 (build_vtbl_initializer): Use ssize_int for the running counter of
11470 (build_vtbl_initializer): Only use vcall thunks where necessary.
11471 Mark thunks as needing to be emitted with their vtables, or not.
11472 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11473 indices. Use size_binop.
11474 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11475 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11477 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11478 (build_vtable_entry): Mark thunks as needing to be emitted with
11479 their vtables, or not.
11480 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11481 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11483 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11485 * error.c (dump_expr): Use BV_FN.
11486 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11488 * method.c (make_thunk): Likewise.
11489 (emit_thunk): Rename to use_thunk. Allow callers to decide
11490 whether or not to actually emit the thunk. Adjust for changes in
11491 representation of vcall offsets.
11492 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11493 * semantics.c (emit_associated_thunks): New function.
11494 (expand_body): Use it.
11495 * ir.texi: Adjust decriptions of thunks.
11497 2000-06-22 Jason Merrill <jason@redhat.com>
11499 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11500 (tsubst_friend_function): Copy it here.
11502 * decl.c (grok_op_properties): Fix typo.
11504 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11507 * pt.c (check_explicit_specialization): Clarify error.
11509 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11510 an old OVERLOAD when we're declaring a non-function.
11511 (pushdecl, destroy_local_var): Check for error_mark_node.
11512 (warn_extern_redeclared_static): Also bail early if
11513 we're a CONST_DECL.
11514 (push_overloaded_decl): Ignore an old error_mark_node.
11516 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11518 * call.c (build_x_va_arg): Check if in a template decl.
11519 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11521 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11523 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11525 * decl.c (check_goto): Computed gotos assumed OK.
11527 2000-06-20 Jason Merrill <jason@redhat.com>
11529 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11530 for which we don't need to look for instantiations.
11532 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11534 * parse.y (program): Always call finish_translation_unit.
11535 * parse.c, parse.h: Rebuilt.
11537 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11539 * method.c: Don't include hard-reg-set.h.
11541 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11543 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11545 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11547 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11548 * cvt.c (cp_convert_to_pointer): Likewise.
11549 (convert_to_void): Likewise.
11550 * error.c (dump_expr): Likewise.
11551 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11552 * init.c (build_delete): Likewise.
11553 * method.c (emit_thunk): Likewise.
11554 * optmize.c (declare_return_variable): Likewise.
11555 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11556 (get_typeid): Likewise.
11557 (build_dynamic_cast_1): Likewise.
11558 * typeck.c (composite_pointer_type): Likewise.
11559 (common_type): Likewise.
11560 (build_indirect_ref): Likewise.
11561 (build_binary_op): Likewise.
11562 (build_x_compound_expr): Likewise.
11563 (check_return_expr): Likewise.
11564 * typeck2.c (add_exception_specifier): Likewise.
11566 * mangle.c (write_method_parms): Use direct comparison for end
11569 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11571 * cp-tree.h (genrtl_try_block): Declare function.
11572 (genrtl_handler): Likewise.
11573 (genrtl_catch_block): Likewise.
11574 (genrtl_ctor_stmt): Likewise.
11575 (genrtl_subobject): Likewise.
11576 (genrtl_decl_cleanup): Likewise.
11577 (genrtl_do_poplevel): Likewise.
11578 (genrtl_do_pushlevel): Likewise.
11579 (genrtl_clear_out_block): Likewise.
11580 (genrtl_goto_stmt): Likewise.
11581 (genrtl_expr_stmt): Likewise.
11582 (genrtl_decl_stmt): Likewise.
11583 (genrtl_if_stmt): Likewise.
11584 (genrtl_while_stmt): Likewise.
11585 (genrtl_do_stmt): Likewise.
11586 (genrtl_return_stmt): Likewise.
11587 (genrtl_for_stmt): Likewise.
11588 (genrtl_break_stmt): Likewise.
11589 (genrtl_continue_stmt): Likewise.
11590 (genrtl_scope_stmt): Likewise.
11591 (genrtl_switch_stmt): Likewise.
11592 (genrtl_case_label): Likewise.
11593 (genrtl_begin_compound_stmt): Likewise.
11594 (genrtl_finish_compound_stmt): Likewise.
11595 (genrtl_compound_stmt): Likewise.
11596 (genrtl_asm_stmt): Likewise.
11597 (genrtl_named_return_value): Likewise.
11598 (genrtl_begin_stmt_expr): Likewise.
11599 (genrtl_finish_stmt_expr): Likewise.
11600 (finish_for_stmt): Removed first argument.
11601 (finish_switch_stmt): Likewise.
11603 * semantics.c (genrtl_try_block): Define function.
11604 (genrtl_handler): Likewise.
11605 (genrtl_catch_block): Likewise.
11606 (genrtl_ctor_stmt): Likewise.
11607 (genrtl_subobject): Likewise.
11608 (genrtl_decl_cleanup): Likewise.
11609 (genrtl_do_poplevel): Likewise.
11610 (genrtl_do_pushlevel): Likewise.
11611 (genrtl_clear_out_block): Likewise.
11612 (genrtl_goto_stmt): Likewise.
11613 (genrtl_expr_stmt): Likewise.
11614 (genrtl_decl_stmt): Likewise.
11615 (genrtl_if_stmt): Likewise.
11616 (genrtl_while_stmt): Likewise.
11617 (genrtl_do_stmt): Likewise.
11618 (genrtl_return_stmt): Likewise.
11619 (genrtl_for_stmt): Likewise.
11620 (genrtl_break_stmt): Likewise.
11621 (genrtl_continue_stmt): Likewise.
11622 (genrtl_scope_stmt): Likewise.
11623 (genrtl_switch_stmt): Likewise.
11624 (genrtl_case_label): Likewise.
11625 (genrtl_begin_compound_stmt): Likewise.
11626 (genrtl_finish_compound_stmt): Likewise.
11627 (genrtl_compound_stmt): Likewise.
11628 (genrtl_asm_stmt): Likewise.
11629 (genrtl_named_return_value): Likewise.
11630 (genrtl_begin_stmt_expr): Likewise.
11631 (genrtl_finish_stmt_expr): Likewise.
11632 (finish_for_stmt): Removed first argument and generate rtl
11634 (finish_switch_stmt): Likewise.
11635 (do_poplevel): Removed generate rtl specific code.
11636 (do_pushlevel): Likewise.
11637 (add_tree): Likewise.
11638 (finish_goto_stmt): Likewise.
11639 (finish_expr_stmt): Likewise.
11640 (begin_if_stmt): Likewise.
11641 (finish_if_stmt_cond): Likewise.
11642 (finish_then_clause): Likewise.
11643 (begin_else_clause): Likewise.
11644 (finish_else_clause): Likewise.
11645 (finish_if_stmt): Likewise.
11646 (clear_out_block): Likewise.
11647 (begin_while_stmt): Likewise.
11648 (finish_while_stmt_cond): Likewise.
11649 (finish_while_stmt): Likewise.
11650 (begin_do_stmt): Likewise.
11651 (finish_do_body): Likewise.
11652 (finish_do_stmt): Likewise.
11653 (finish_return_stmt): Likewise.
11654 (begin_for_stmt): Likewise.
11655 (finish_for_init_stmt): Likewise.
11656 (finish_for_cond): Likewise.
11657 (finish_for_expr): Likewise.
11658 (finish_break_stmt): Likewise.
11659 (finish_continue_stmt): Likewise.
11660 (begin_switch_stmt): Likewise.
11661 (finish_switch_cond): Likewise.
11662 (finish_case_label): Likewise.
11663 (begin_try_block): Likewise.
11664 (begin_function_try_block): Likewise.
11665 (finish_try_block): Likewise.
11666 (finish_cleanup_try_block): Likewise.
11667 (finish_cleanup): Likewise.
11668 (finish_function_try_block): Likewise.
11669 (finish_handler_sequence): Likewise.
11670 (finish_function_handler_sequence): Likewise.
11671 (begin_handler): Likewise.
11672 (finish_handler_parms): Likewise.
11673 (begin_catch_block): Likewise.
11674 (finish_handler): Likewise.
11675 (begin_compound_stmt): Likewise.
11676 (finish_compound_stmt): Likewise.
11677 (finish_asm_stmt): Likewise.
11678 (finish_label_stmt): Likewise.
11679 (finish_label_decl): Likewise.
11680 (finish_subobject): Likewise.
11681 (finish_decl_cleanup): Likewise.
11682 (finish_named_return_value): Likewise.
11683 (begin_stmt_expr): Likewise.
11684 (finish_stmt_expr): Likewise.
11686 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11687 to call genrtl_expr_stmt when appropriate.
11689 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11690 begin_compound_expr to call genrtl_begin_stmt_expr and
11691 genrtl_begin_compound_expr when appropriate.
11692 (finish_init_stmts): Changed calls to finish_compound_expr and
11693 finish_stmt_expr to call genrtl_finish_compound_expr and
11694 genrtl_finish_stmt_expr when appropriate.
11695 (expand_default_init): Changed call to finish_expr_stmt to call
11696 genrtl_expr_stmt when appropriate.
11697 (build_vec_init): Likewise.
11699 * parse.y (simple_stmt): Removed first argument from call to
11700 finish_for_stmt. Removed first argument from call to
11701 finish_switch_stmt.
11703 * parse.c: Regenerated.
11705 * pt.c (tsubst_expr): Removed first argument from call to
11706 finish_for_stmt. Removed first argument from call to
11707 finish_switch_stmt.
11709 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11711 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11712 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11714 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11715 (cplus_tree_code_length[]): Likewise.
11716 (cplus_tree_code_name[]): Likewise.
11717 (init_parse): Added call to add_c_tree_codes. Changed
11718 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11720 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11722 * cp-tree.h (finish_mem_initializers): Declare.
11723 (count_trees): Likewise.
11724 * parse.y (base_init): Use finish_mem_initializers.
11725 * semantics.c (finish_mem_initializers): New function.
11727 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11728 the number of trees.
11730 (count_trees): Don't use it.
11732 2000-06-15 Jason Merrill <jason@redhat.com>
11734 * tree.c (count_trees): New debugging function.
11736 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11737 * init.c (build_member_call): Pull out the name of a DECL.
11739 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11740 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11741 * optimize.c (optimize_function): Not here.
11742 * pt.c (instantiate_decl): Push to TV_PARSE.
11744 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11746 * cp-tree.h (struct language_function): Remove x_base_init_list
11747 and x_member_init_list.
11748 (current_base_init_list): Remove.
11749 (current_member_init_list): Likewise.
11750 (setup_vtbl_ptr): Change prototype.
11751 (emit_base_init): Likewise.
11752 (expand_member_init): Likewise.
11753 (reinit_parse_for_function): Remove.
11754 * decl.c (save_function_data): Don't clear x_base_init_list and
11755 x_member_init_list.
11756 (mark_language_function): Don't mark them.
11757 * init.c (perform_member_init): Tweak comment.
11758 (sort_member_init): Take the list of initializers as an argument.
11759 (sort_base_init): Likewise.
11760 (emit_base_init): Likewise.
11761 (expand_member_init): Return the initializer. Don't use global
11763 * lex.c (reinit_parse_for_function): Remove.
11764 * method.c (build_template_parm_names): Correct substitution.
11765 (do_build_copy_constructor): Don't use current_member_init_list
11766 and current_base_init_list.
11767 (synthesize_method): Likewise.
11768 * parse.y (base_init): Split mem-initializers into
11769 base-initializers and field-initializers.
11770 (member_init_list): Build up the list here.
11771 (member_init): Return the initializer.
11772 (fn.depfn): Don't use reinit_parse_for_function.
11773 * parse.c: Regenerated.
11774 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11776 (tsubst_expr): Don't use current_member_init_list
11777 and current_base_init_list.
11778 (tsubst_expr_values): Rename to ...
11779 (tsubst_initializer_list): ... this. Use convert_from_reference.
11780 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11781 and current_base_init_list.
11782 (begin_function_definition): Don't call reinit_parse_for_function.
11784 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11786 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11789 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11791 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11793 * cp-tree.h (IF_COND): Move to c-common.h.
11794 (THEN_CLAUSE): Likewise.
11795 (ELSE_CLAUSE): Likewise.
11796 (WHILE_COND): Likewise.
11797 (WHILE_BODY): Likewise.
11798 (DO_COND): Likewise.
11799 (DO_BODY): Likewise.
11800 (RETURN_EXPR): Likewise.
11801 (EXPR_STMT_EXPR): Likewise.
11802 (FOR_INIT_STMT): Likewise.
11803 (FOR_COND): Likewise.
11804 (FOR_EXPR): Likewise.
11805 (FOR_BODY): Likewise.
11806 (SWITCH_COND): Likewise.
11807 (SWITCH_BODY): Likewise.
11808 (CASE_LOW): Likewise.
11809 (CASE_HIGH): Likewise.
11810 (GOTO_DESTINATION): Likewise.
11811 (COMPOUND_BODY): Likewise.
11812 (ASM_CV_QUAL): Likewise.
11813 (ASM_STRING): Likewise.
11814 (ASM_OUTPUTS): Likewise.
11815 (ASM_INPUTS): Likewise.
11816 (ASM_CLOBBERS): Likewise.
11817 (DECL_STMT_DECL): Likewise.
11818 (STMT_EXPR_STMT): Likewise.
11819 (LABEL_STMT_LABEL): Likewise.
11820 (SCOPE_BEGIN_P): Likewise.
11821 (SCOPE_END_P): Likewise.
11822 (SCOPE_STMT_BLOCK): Likewise.
11823 (SCOPE_NULLIFIED_P): Likewise.
11824 (SCOPE_NO_CLEANUPS_P): Likewise.
11825 (SCOPE_PARTIAL_P): Likewise.
11826 (ASM_VOLATILE_P): Likewise.
11827 (STMT_LINENO): Likewise.
11828 (STMT_LINENO_FOR_FN_P): Likewise.
11830 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11831 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11832 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11833 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11834 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11836 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11838 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11839 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11841 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11842 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11843 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11845 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11847 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11848 * class.c (dfs_find_final_overrider): Set it appropriately.
11849 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11850 avoid unneeded secondary vptrs.
11852 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11854 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11855 (check_bitfield_decl, check_field_decl): Likewise.
11856 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11857 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11858 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11859 (xfer_tag, finish_enum): Likewise.
11860 * decl2.c (finish_builtin_type): Likewise.
11861 * init.c (init_init_processing): Likewise.
11862 * pt.c (instantiate_class_template): Likewise.
11863 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11864 * cp-tree.h (struct lang_type): Add user_align member.
11865 (CLASSTYPE_USER_ALIGN): Define.
11867 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11869 * Make-lang.in (c++.install-common): Install g++-cross in
11870 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11871 $(target_alias)-g++ and $(target_alias)-c++.
11873 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11875 * class.c (vcall_offset_data_s): Add last_init and fns.
11876 (overrides): Rename to same_signature_p.
11877 (dfs_find_final_overrider): Adjust accordingly.
11878 (mark_overriders): Likewise.
11879 (warn_hidden): Likewise.
11880 (build_vtbl_initializer): Reorganize machinery for building things
11881 at negative offsets.
11882 (build_vcall_and_vbase_vtbl_entries): Likewise.
11883 (build_vbase_offset_vtbl_entries): Likewise.
11884 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11885 offset entries. Do not create two entries for functions with the
11887 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11888 (build_rtti_vtbl_entries): Reorganize machinery for building things
11889 at negative offsets.
11891 * optimize.c (expand_call_inline): Don't recurse into the code
11892 used to initialize the parameters more than once.
11894 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11896 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11897 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11898 (find_substitution): Only use the `Sa' substitution for
11899 std::allocator, not instantiations of it.
11900 (write_template_prefix): Move comment. Only use a TREE_LIST to
11901 represent substitutions for a member template.
11902 (write_array_type): Mangle array dimensions correctly.
11903 * optimize.c (maybe_clone_body): Copy more information from the
11905 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11906 on the regenerated declaration.
11908 2000-06-11 Chip Salzenberg <chip@valinux.com>
11909 Mark Mitchell <mark@codesourcery.com>
11911 * class.c (build_vtable): Clarify comment.
11912 (build_ctor_vtbl_group): Pass the most derived type to
11915 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11917 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11919 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11921 * decl.c (add_binding): Handle duplicate declarations of external
11924 2000-06-09 Chip Salzenberg <chip@valinux.com>
11925 Mark Mitchell <mark@codesourcery.com>
11927 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11929 (write_signed_number): New macro.
11930 (write_unsigned_number): Likewise.
11931 (write_source_name): Use them.
11932 (write_number): Handle signed and unsigned values.
11933 (write_integer_cst): Use tree_int_cst_sgn, and use
11934 write_unsigned_number or write_signed_number as appropriate.
11935 (write_discriminator): Use write_unsigned_number or
11936 write_signed_number as appropriate.
11937 (write_template_arg_literal): Likewise.
11938 (write_array_type): Use tree_low_cst.
11939 (write_template_parm): Use write_unsigned_number or
11940 write_signed_number as appropriate.
11941 (write_substitution): Adjust call to write_number.
11942 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11943 (write_expression): Handle non-type template arguments of
11944 reference type correctly.
11945 (mangle_thunk): Use write_signed_number.
11947 2000-06-09 Chip Salzenberg <chip@valinux.com>
11949 * mangle.c (find_substition): Don't mangle objects with typename
11950 substitutions (e.g. "cin" as "Si").
11952 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11954 * call.c (add_candidate): Use ggc_alloc_cleared.
11955 * decl.c (lookup_label): Likewise.
11956 * lex.c (retrofit_lang_decl): Likewise.
11958 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11960 * semantics.c (expand_body): Push to TV_EXPAND.
11961 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11962 * decl.c (start_function): Always call announce_function.
11964 * tinfo2.cc: Just declare abort.
11966 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11968 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11969 whenever @ is a symbolic name.
11971 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11973 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11975 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11977 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11978 DECL_ASSEMBLER_NAME.
11980 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11982 * decl2.c (c_language): Define.
11984 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11986 * lex.c (lang_init_options): Tweak.
11988 * decl2.c: Remove #inclusion of diagnostic.h
11989 (lang_decode_option): Move diagnostic formatting options to
11992 * lang-options.h: Remove documentation for diagnostic options.
11994 * Makefile.in (lex.o): Depends upon diagnostic.h
11996 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11998 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11999 the same DECL_RESULT, it's not a redefinition.
12000 * pt.c (tsubst_decl): Remove code to handle illegal
12003 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
12005 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
12007 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
12009 * search.c (maybe_suppress_debug_info): Don't check
12010 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
12012 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
12015 Remember instantiation context in deferred instantiations.
12016 * cp-tree.h (struct tinst_level): Remove.
12017 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
12018 * pt.c (current_tinst_level): Now a tree.
12019 (print_template_context, push_tinst_level, pop_tinst_level,
12020 tinst_for_decl): Adjust.
12021 (reopen_tinst_level): New fn.
12022 (init_pt): Register current_tinst_level as a root.
12023 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
12024 of the pending templates list.
12025 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
12026 * lex.c (extract_interface_info): Adjust.
12027 * decl2.c (warn_if_unknown_interface): Adjust.
12029 2000-06-05 Mark Mitchell <mark@codesourcery.com>
12031 * class.c (indirect_primary_base_p): New function.
12032 (determine_primary_base): Use it.
12034 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
12036 Update new-abi dynamic cast algorithm.
12037 * tinfo.cc (__class_type_info::__dyncast_result): Add
12038 whole_details. Adjust constructor.
12039 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
12040 Avoid unnecessary searching.
12041 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
12043 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12045 * decl.c (init_decl_processing): Don't call record_component_aliases.
12046 * tree.c (build_cplus_array_type_1): Likewise.
12048 2000-06-04 Mark Mitchell <mark@codesourcery.com>
12050 * ir.texi: Correct typo.
12051 * mangle.c (write_expression): Handle non-type template arguments
12052 with reference type.
12053 * method.c (build_overload_value): Likewise.
12054 * pt.c (convert_nontype_argument): Explicitly represent conversion
12055 to a reference with an ADDR_EXPR.
12056 (unify): Always unify arguments in left-to-right order.
12058 2000-06-03 Alex Samuel <samuel@codesourcery.com>
12059 Mark Mitchell <mark@codesourcery.com>
12061 * Make-lang.in (CXX_SRCS): Add mangle.c.
12062 * Makefile.in (CXX_OBJS): Add mangle.o.
12063 (mangle.o): New rule.
12065 * class.c (local_classes): New variable.
12066 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
12067 (get_vtt_name): Use mangle_vtt_name for new ABI.
12068 (init_class_processing): Initialize local_classes.
12069 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
12070 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
12071 (std_identifier): New macro.
12072 (DECL_VOLATILE_MEMFUNC_P): New macro.
12073 (DECL_NAMESPACE_STD_P): Likewise.
12074 (local_classes): Declare.
12075 (get_mostly_instantiated_function_type): Declare.
12076 (init_mangle): Declare.
12077 (mangle_decl): Likewise.
12078 (mangle_type_string): Likewise.
12079 (mangle_type): Likewise.
12080 (mangle_typeinfo_for_type): Likewise.
12081 (mangle_typeinfo_string_for_type): Likewise.
12082 (mangle_vtbl_for_type): Likewise.
12083 (mangle_vtt_for_type): Likewise.
12084 (mangle_ctor_vtbl_for_type): Likewise.
12085 (mangle_thunk): Likewise.
12086 (mangle_conv_op_name_for_type): Likewise.
12087 (mangle_guard_variable): Likewise.
12088 * decl.c (pushtag): Keep track of local classes.
12089 (initialize_predefined_identifiers): Initialize std_identifier.
12090 (init_decl_processing): Use std_identifier.
12091 (start_decl): Don't treat instantiations as specializations.
12092 (grokdeclarator): Likewise.
12093 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
12094 name for fully-instantiated templates.
12095 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
12096 destructors with the new ABI.
12097 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
12098 (grokfield): Use mangle_type for new ABI.
12099 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
12100 (get_sentry): Use mangle_guard_variable for new ABI.
12101 (start_static_initialization_or_destruction): Likewise.
12102 * expr.c (extract_aggr_init): Remove.
12103 (extract_scalar_init): Likewise.
12104 (extract_init): Remove #if 0'd code.
12105 * mangle.c: New function.
12106 * method.c (build_mangled_name): Assert not flag_new_abi.
12107 (build_static_name): Likewise.
12108 (build_decl_overload_real): Likewise.
12109 (build_typename_overload): Likewise.
12110 (build_overload_with_type): Likewise.
12111 (build_overload_name): Likewise.
12112 (get_ctor_vtbl_name): Likewise.
12113 (start_squangling): Likewise.
12114 (get_id_2): Likewise.
12115 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
12116 (init_method): Call init_mangle for new ABI.
12117 (make_thunk): Call mangle_thunk for new ABI.
12118 * operators.def: Correct new ABI manglings for the `%' operator.
12120 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
12121 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
12122 (lookup_template_class): Call mangle_decl for new ABI.
12123 (get_mostly_instantiated_function_type): New function.
12124 (set_mangled_name_for_template_decl): Use it.
12125 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
12126 the new ABI. Use mangle_conv_op_name_for_type for instantiated
12127 conversion op names.
12128 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
12129 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
12130 (tinfo_base_init): Likewise. Mangle typeinfo string name with
12131 mangle_typeinfo_string_for_type.
12133 2000-06-03 Mark Mitchell <mark@codesourcery.com>
12135 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
12136 (INNERMOST_TEMPLATE_ARGS): New macro.
12137 (innermost_args): Remove.
12138 (get_innermost_template_args): New function.
12139 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
12140 * error.c (dump_function_decl): Be caution when using
12141 most_general_template.
12142 * method.c (build_template_parm_names): Use
12143 INNERMOST_TEMPLATE_ARGS.
12144 * pt.c (add_to_template_args): Tidy comment
12145 (get_innermost_template_args): New function.
12146 (check_explicit_specialization): Clear DECL_INITIAL for a new
12148 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
12150 (push_template_decl): Always register specializations of the most
12152 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
12153 (coerce_template_parms): Likewise.
12154 (lookup_template_class): Likewise.
12155 (innermost_args): Remove.
12156 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12157 (tsubst_decl): Handle tricky specializations. Use
12158 get_innermost_template_args.
12159 (instantiate_template): Simplify handling of partial
12161 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12162 (most_general_template): Reimplement, in a more straightforward
12164 (regenerate_decl_from_template): Tweak formatting. Use
12165 TMPL_ARGS_DEPTH for clarity.
12166 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
12168 * dump.c (dequeue_and_dump): Dump information about thunks.
12170 2000-06-01 Richard Henderson <rth@cygnus.com>
12172 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
12174 2000-06-01 Richard Henderson <rth@cygnus.com>
12176 * decl2.c (unsupported_options): Fix typo, make const.
12177 (lang_decode_option): Fix bsearch argument order.
12179 2000-06-01 Mark Mitchell <mark@codesourcery.com>
12181 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
12184 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12186 * cp-tree.h (c_get_alias_set): Deleted.
12187 * Makefile.in (decl.o): Include ../expr.h.
12188 * decl.c (expr.h): Include.
12189 (init_decl_processing): Call record_component_aliases for arrays.
12190 (grokdeclarator): Likewise.
12191 Set TREE_ADDRESSABLE for fields that aren't bitfields.
12192 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
12194 2000-05-31 Mark Mitchell <mark@codesourcery.com>
12196 Remove guiding declaration support.
12197 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
12198 (flag_guiding_decls): Remove.
12199 * call.c (build_user_type_conversion_1): Remove support for
12201 (build_new_function_call): Likewise.
12202 (build_new_op): Likewise.
12203 (build_new_method_call): Likewise.
12204 * decl.c (start_function): Likewise.
12205 * friend.c (is_friend): Likewise.
12206 (do_friend): Likewise.
12207 * decl2.c ((flag_dump_translation_unit): Make it const.
12208 (flag_guiding_decls): Remove.
12209 (unsupported_options): New variable
12210 (compare_options): New function.
12211 (lang_decode_option): Use them.
12213 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
12215 * method.c (mangle_expression): Adjust test for legal expression
12218 * pt.c (instantiate_decl): Save and restore the local
12219 specializations list.
12221 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
12223 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
12225 2000-05-30 Mark Mitchell <mark@codesourcery.com>
12227 * call.c (add_template_candidate_real): Handle member template
12228 constructors for classes with virtual bases.
12229 (build_user_type_conversion_1): Use in_charge_arg_for_name.
12230 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
12232 * ir.texi: Update thunk documentation.
12234 * call.c (joust): Fix handling of overloaded builtin operators.
12236 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12238 * cp-tree.h (DECL_ANTICIPATED): New macro.
12239 Document new use of DECL_LANG_FLAG_7.
12240 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12241 in the user namespace.
12242 * lex.c (do_identifier): If the identifier's declaration has
12243 DECL_ANTICIPATED on, it has not yet been declared. But do not
12244 replace it with an ordinary implicit declaration.
12246 * tinfo2.cc: Include stdlib.h.
12248 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12250 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12251 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12254 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12256 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12259 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12261 * operators.def (<?): Duplicated, should have been...
12264 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12265 Mark Mitchell <mark@codesourcery.com>
12267 * cp-tree.h (ansi_opname): Make it a macro.
12268 (ansi_assopname): Likewise.
12269 (struct lang_decl_flags): Add assignment_operator_p.
12270 (struct lang_decl): Add operator_code.
12271 (DECL_VTT_PARM): Adjust.
12272 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12273 overloaded operator.
12274 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12275 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12276 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12277 (opname_tab): Remove.
12278 (assignop_tab): Likewise.
12279 (operator_name_info_t): New type.
12280 (operator_name_info): New variable.
12281 (assignment_operator_name_info): Likewise.
12282 (build_cp_library_fn): Remove declaration.
12283 (push_cp_library_fn): Likewise.
12284 (operator_name_string): Likewise.
12285 (build_decl_overload): Likewise.
12286 * call.c (print_z_candidates): Simplify.
12287 (build_object_call): Adjust usage of ansi_opname. Use
12288 DECL_OVERLOADED_OPERATOR_P.
12289 (op_error): Adjust operator name lookup.
12290 (build_conditional_expr): Adjust usage of ansi_opname.
12291 (build_new_op): Likewise.
12292 (build_op_delete_call): Likewise.
12293 (build_over_call): Likewise.
12294 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12295 * decl.c (duplicate_decls): Copy operator_code.
12296 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12297 (builtin_function): Adjust parameters to build_library_fn_1.
12298 (build_library_fn_1): Accept an overloaded operator code.
12299 (build_library_fn): Pass ERROR_MARK.
12300 (build_cp_library_fn): Accept an overloaded operator code.
12301 (push_cp_library_fn): Likewise.
12302 (grokfndecl): Tweak.
12303 (grokdeclarator): Simplify code to compute names of overloaded
12304 operators. Adjust use of ansi_opname.
12305 (ambi_op_p): Work on tree_codes, not identifiers.
12306 (unary_op_p): Likewise.
12307 (grok_op_properties): Likewise.
12308 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12309 (lang_mark_tree): Don't try to mark the operator_code.
12310 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
12311 * error.c (dump_decl): Remove special handling for operator
12313 (dump_function_name): Likewise.
12314 (dump_expr): Adjust name lookup of operators.
12315 (op_to_string): Simplify.
12316 (assop_to_string): Likewise.
12317 * init.c (build_new_1): Adjust use of ansi_opname.
12318 * lex.c (opname_tab): Remove.
12319 (assignop_tab): Likewise.
12320 (ansi_opname): Likewise.
12321 (ansi_assopname): Likewise.
12322 (operator_name_string): Likewise.
12323 (reinit_lang_specific): Likewise.
12324 (operator_name_info): New variable.
12325 (assignment_operator_name_info): Likewise.
12326 (init_operators): New function.
12327 (init_parse): Use it.
12328 (do_identifier): Adjust use of ansi_opname.
12329 * method.c (mangle_expression): Don't use ansi_opname for
12331 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
12332 (build_decl_overload): Remove.
12333 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
12334 (do_build_assign_ref): Adjust use of ansi_opname.
12335 (synthesize_method): Likewise.
12336 (implicitly_declare_fn): Likewise.
12337 * operators.def: New file.
12338 * parse.y (operator): Adjust use of ansi_opname.
12339 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12340 (set_mangled_name_for_template_decl): Don't play games with
12342 (special_function_p): Adjust use of ansi_opname.
12343 * typeck.c (check_return_expr): Likewise.
12344 * Make-lang.in (cc1plus): Depend on operators.def.
12345 * Makefile.in (lex.o): Likewise.
12346 (decl.o): Likewise.
12348 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12350 * Make-lang.in (cplib2.ready): Eradicate.
12352 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12354 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
12355 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
12356 (built_min, cp_tree_equal): Likewise.
12358 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12360 * class.c (layout_nonempty_base_or_field): Replace
12361 `record_layout_info' with `record_layout_info_s'.
12363 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
12366 * cp-tree.h (struct language_function): x_named_labels is now
12367 a struct named_label_list*.
12368 * decl.c (struct named_label_use_list): Renamed from...
12369 (struct named_label_list): ...this. New struct.
12370 (push_binding_level): Don't set eh_region.
12371 (note_level_for_eh): New fn.
12372 (pop_label): Take label and old value directly.
12373 (pop_labels): Adjust for new named_labels format.
12374 (lookup_label): Likewise.
12375 (poplevel): Note characteristics of a binding level containing a
12376 named label. Mess with named label lists earlier.
12377 (mark_named_label_lists): New fn.
12378 (mark_lang_function): Call it.
12379 (use_label): New fn, split out from...
12380 (make_label_decl): ...here. Don't call it.
12381 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
12382 check_previous_gotos): New fns, split out from...
12383 (define_label): ...here.
12384 (check_switch_goto): New fn.
12385 (define_case_label): Call it.
12386 (check_goto): New fn.
12387 * semantics.c (finish_goto_stmt): Call it and use_label.
12388 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12389 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12391 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12393 * class.c (build_vtable_entry_ref): Correct usage of
12394 get_vtbl_decl_for_binfo.
12396 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12397 * method.c (implicitly_declare_fn): Not here.
12399 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12401 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12402 (CPTI_PTMD_DESC_TYPE): ... here.
12403 (ptmd_desc_type_node): Rename to ...
12404 (ptm_desc_type_node): ... here.
12405 * decl.c: Likewise.
12406 * rtti.c (ptmd_initializer): Rename to ...
12407 (ptm_initializer): ... here.
12408 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12410 (create_tinfo_types): Adjust.
12412 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12414 Finish implementation of VTTs.
12415 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12416 CPTI_VTT_PARM_IDENTIFIER.
12417 (vtt_parm_identifier): New macro.
12418 (vtt_parm_type): Likewise.
12419 (BINFO_SUBVTT_INDEX): Likewise.
12420 (BINFO_VPTR_INDEX): Likewise.
12421 (struct lang_decl): Add vtt_parm.
12422 (DECL_VTT_PARM): New macro.
12423 (DECL_USE_VTT_PARM): Likewise.
12424 (DECL_NEEDS_VTT_PARM_P): Likewise.
12425 (get_vtt_name): Declare.
12426 (build_artificial_parm): Likewise.
12427 (fixup_all_virtual_upcast_offsets): Likewise.
12428 (expand_indirect_vtbls_init): Remove.
12429 * call.c (build_new_method_call): Pass the vtt to subobject
12430 constructors and destructors.
12431 * class.c (get_vtt_name): Give it external linkage.
12432 (build_clone): Handle the magic VTT parameters for clones.
12433 (clone_function_decl): Fix typo in comment.
12434 (build_vtt): Keep track of the indices in the VTTs where various
12435 entities are stored.
12436 (build_vtt_inits): Likewise.
12437 (dfs_build_vtt_inits): Likewise.
12438 (build_ctor_vtbl_group): Tweak type of construction vtables.
12439 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12440 primary bases, when building construction vtables.
12441 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12442 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12443 (init_decl_processing): Initialize vtt_parm_type.
12444 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12445 (lang_mark_tree): Make vtt_parm.
12446 * decl2.c (build_artificial_parm): New function.
12447 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12448 (grokclassfn): Use build_artificial_parm.
12449 * init.c (initialize_vtbl_ptrs): Call
12450 fixup_all_virtual_upcast_offsets directly.
12451 (perform_member_init): Use the complete subobject destructor for
12453 (build_vtbl_address): New function.
12454 (expand_virtual_init): Handle VTTs.
12455 * optimize (maybe_clone_body): Likewise.
12456 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12458 (expand_indirect_vtbls_init): Remove.
12459 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12460 * tree.c (make_binfo): Make them bigger.
12462 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12464 * inc/cxxabi.h (__pbase_type_info): Define, based on
12465 __pointer_type_info.
12466 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12467 (__pointer_to_member_type_info): Likewise.
12468 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12469 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12470 (__pointer_type_info::__do_catch): Rename to ...
12471 (__pbase_type_info::__do_catch): ... here. Adjust.
12472 (__pbase_type_info::__pointer_catch): Implement.
12473 (__pointer_type_info::__pointer_catch): Adjust.
12474 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12476 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12478 * tinfo.h (__user_type_info::contained_virtual_p): New
12480 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12482 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12483 diamond shaped hierarchy. Add early out for mixed diamond and
12484 duplicate shaped hierarchy.
12486 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12488 * cp-tree.h (build_delete): Change prototype.
12489 (build_vec_delete): Likewise.
12490 * call.c (build_scoped_method_call): Use special_function_kind
12491 values to indicate the kind of destruction to be done.
12492 (build_method_call): Likewise.
12493 * decl.c (finish_destructor_body): Likewise.
12494 (maybe_build_cleanup_1): Likewise. Rename to ...
12495 (maybe_build_cleanup): ... this.
12496 * decl2.c (delete_sanity): Use special_function_kind
12497 values to indicate the kind of destruction to be done.
12498 (build_cleanup): Likewise.
12499 * init.c (perform_member_init): Likewise.
12500 (build_vec_delete_1): Likewise.
12501 (build_dtor_call): Simplify.
12502 (build_delete): Use special_function_kind
12503 values to indicate the kind of destruction to be done.
12504 (build_vbase_delete): Likewise.
12505 (build_vec_delete): Likewise.
12507 * init.c (sort_member_init): Fix typo in error message generation
12510 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12512 * semantics.c (begin_class_definition): make the packed
12513 attribute be sensitive to the "-fpack-struct" command line flag
12515 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12517 Update new-abi upcast algorithm.
12518 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12519 prototype and meaning of return value.
12520 (__si_class_type_info::__do_upcast): Likewise.
12521 (__vmi_class_type_info::__do_upcast): Likewise.
12522 * tinfo.cc (__class_type_info::__upcast_result): Replace
12523 whole2dst with part2dst. Adjust ctor.
12524 (__class_type_info::__do_upcast): Adjust call of worker function.
12525 (__class_type_info::__do_upcast): Adjust.
12526 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12528 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12529 virtual base in diamond hierarchy bug.
12531 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12533 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12534 and bitfield to tinfo_fn_p.
12535 (DECL_TINFO_FN_P): Adjust.
12536 (SET_DECL_TINFO_FN_P): Likewise.
12537 (DECL_MUTABLE_P): Likewise.
12538 (DECL_C_BIT_FIELD): Likewise.
12539 (SET_DECL_C_BIT_FIELD): Likewise.
12540 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12541 (DECL_UNINLINABLE): Likewise.
12542 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12543 (handle_using_decl): Remove assertion.
12544 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12545 to build FIELD_DECLs.
12546 (build_base_field): Likewise.
12547 (layout_class_type): Likewise.
12548 * decl.c (init_decl_processing): Likewise.
12549 (build_ptrmemfunc_type): Likewise.
12550 (grokdeclarator): Likewise.
12551 * decl2.c (grok_x_components): Likewise.
12552 * except.c (call_eh_info): Likewise.
12553 * init.c (init_init_processing): Likewise.
12554 * rtti.c (expand_class_desc): Likewise.
12555 (create_pseudo_type_info): Likewise.
12556 (get_vmi_pseudo_type_info): Likewise.
12557 (create_tinfo_types): Likewise.
12558 * ptree.c (print_lang_decl): Adjust.
12559 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12560 before checking DECL_MUTABLE_P.
12562 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12563 parameters for template functions.
12564 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12565 destructors as well as constructors.
12567 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12569 * class.c (build_ctor_vtbl_group): Set inits.
12570 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12571 DECL_THIS_INLINE appropriately for clones.
12573 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12574 (DECL_CONV_FN_P): Simplify.
12575 (DECL_OPERATOR): Remove.
12576 (language_to_string): Declare.
12577 * decl.c (duplicate_decls): Fix typo in comment.
12578 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12579 (grok_op_properties): Use DECL_CONV_FN_P instead of
12580 IDENTIFIER_TYPENAME_P.
12581 * dump.c (dequeue_and_dump): Dump the language linkage of
12583 * error.c (language_to_string): Give it external linkage.
12584 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12585 (implicitly_declare_fn): Set DECL_LANGUAGE.
12586 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12587 IDENTIFIER_TYPENAME_P.
12588 (tsubst_decl): Likewise.
12589 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12590 * semantics.c (finish_member_declaration): Don't mark members of
12591 classes declared in an extern "C" region as extern "C".
12593 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12595 * decl2.c (qualified_lookup_using_namespace): Look through
12598 * decl.c (push_using_decl): Return the old decl on namespace level.
12600 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12602 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12603 (VTT_NAME_PREFIX): New macro.
12604 (CTOR_VTBL_NAME_PREFIX): Likewise.
12605 (get_ctor_vtbl_name): New function.
12606 * class.c (get_vtable_name): Simplify.
12607 (get_vtt_name): New function.
12608 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12609 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12610 when a virtual base becomes primary.
12611 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12613 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12614 additional parameters.
12615 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12616 (initialize_array): New function.
12617 (build_vtt): Likewise.
12618 (build_vtt_inits): Likewise.
12619 (dfs_build_vtt_inits): Likewise.
12620 (dfs_fixup_binfo_vtbls): Likewise.
12621 (build_ctor_vtbl_group): Likewise.
12622 (initialize_vtable): Use initialize_array.
12623 (accumulate_vtbl_inits): Reimplement to handle construction
12625 (dfs_accumulate_vtbl_inits): Likewise.
12626 (bulid_vtbl_initializer): Adjust parameter name.
12627 * method.c (build_typename_overload): Remove #if 0'd code.
12628 (get_ctor_vtbl_name): New function.
12629 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12630 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12632 * cp-tree.h (struct lang_type): Remove search_slot.
12633 (CLASSTYPE_SEARCH_SLOT): Remove.
12634 (emit_base_init): Change prototype.
12635 (initialize_vtbl_ptrs): Likewise.
12636 (expand_indirect_vtbls_init): Likewise.
12637 (clear_search_slots): Remove.
12638 * decl.c (lang_mark_tree): Don't mark search_slot.
12639 * init.c (initialize_vtbl_ptrs): Simplify.
12640 (emit_base_init): Likewise.
12641 * search.c (struct vbase_info): Document decl_ptr.
12642 (convert_pointer_to_single_level): Remove.
12643 (dfs_find_vbases): Remove.
12644 (dfs_init_base_pointers): Simplify.
12645 (dfs_clear_vbase_slots): Remove.
12646 (dfs_vtable_path_unmark): New function.
12647 (init_vbase_pointers): Simplify.
12648 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12649 (expand_indirect_vtbls_init): Simplify. Don't call
12650 mark_all_temps_used.
12651 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12652 initialize_vtbl_ptrs.
12654 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12656 * except.c: Add static prototypes.
12658 2000-05-20 H.J. Lu <hjl@gnu.org>
12660 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12662 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12664 Don't create a separate copy of virtual bases for the
12665 CLASSTYPE_VBASECLASSES list.
12666 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12667 (BINFO_FOR_VBASE): Remove.
12668 (CANONICAL_BINFO): Adjust.
12669 (binfo_for_vbase): New function.
12670 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12671 instead of BINFO_FOR_VBASE.
12672 (build_vbase_pointer): Likewise.
12673 (build_secondary_vtable): Likewise.
12674 (dfs_mark_primary_bases): Likewise.
12675 (mark_primary_bases): Likewise.
12676 (layout_nonempty_base_or_field): Likewise.
12677 (dfs_set_offset_for_shared_vbases): Likewise.
12678 (dfs_set_offset_for_unshared_vbases): Likewise.
12679 (layout_virtual_bases): Likewise. Adjust for changes to the
12680 CLASSTYPE_VBASECLASSES list.
12681 (dump_class_hierarchy_r): Use binfo_for_vbase
12682 instead of BINFO_FOR_VBASE.
12683 (dump_class_hierarchy): Likewise.
12684 (finish_vtbls): Likewise.
12685 (build_vtbl_initializer): Adjust for changes to the
12686 CLASSTYPE_VBASECLASSES list.
12687 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12688 * decl.c (finish_destructor_body): Adjust for changes to the
12689 CLASSTYPE_VBASECLASSES list.
12690 * init.c (sort_base_init): Use binfo_for_vbase.
12691 (construct_virtual_bases): Adjust for changes to the
12692 CLASSTYPE_VBASECLASSES list.
12693 (expand_member_init): Use binfo_for_vbase.
12694 (build_vbase_delete): Adjust for changes to the
12695 CLASSTYPE_VBASECLASSES list.
12696 * method.c (do_build_copy_constructor): Likewise.
12697 * rtti.c (get_base_offset): Use binfo_for_vbase.
12698 (expand_class_desc): Remove #if 0'd code.
12699 * search.c (struct vbase_info): Remove vbase_types.
12700 (get_base_distance): Use binfo_for_vbase.
12701 (lookup_field_queue_p): Use CANONICAL_BINFO.
12702 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12703 (get_pure_virtuals): Adjust for changes to the
12704 CLASSTYPE_VBASECLASSES list.
12705 (dfs_find_vbases): Use binfo_for_vbase.
12706 (dfs_init_vbase_pointers): Likewise.
12707 (init_vbase_pointers): Don't initialize vi.vbase_types.
12708 (virtual_context): Use binfo_for_vbase.
12709 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12710 CLASSTYPE_VBASECLASSES list.
12711 (expand_indirect_vtbls_init): Simplify.
12712 (dfs_get_vbase_types): Don't replicate virtual bases.
12713 (find_vbase_instance): Use binfo_for_vbase.
12714 (binfo_for_vbase): New function.
12715 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12717 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12719 * decl2.c (finish_anon_union): Generalize error messages to handle
12720 anonymous structures.
12721 * init.c (perform_member_init): Remove `name' parameter.
12722 (build_field_list): New function.
12723 (sort_member_init): Handle anonymous union initialization order
12724 correctly. Check for multiple initializations of the same union.
12725 (emit_base_init): Don't look up fields by name here.
12726 (expand_member_init): Record the result of name lookup for future
12728 * typeck.c (build_component_ref): Fix formatting.
12730 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12732 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12733 * typeck.c (build_x_compound_expr): Replace warn_unused with
12736 * decl2.c (lang_decode_option): Update -Wall unused flags by
12737 calling set_Wunused.
12739 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12741 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12742 * init.c (dfs_vtable_path_unmark): Remove.
12743 * search.c (marked_new_vtable_p): Likewise.
12744 (unmarked_new_vtable_p): Likewise.
12745 (dfs_search_slot_nonempty_p): Likewise.
12746 (dfs_mark): Likewise.
12747 (dfs_vtable_path_unmark): Likewise.
12748 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12749 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12750 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12751 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12752 (init_vbase_pointers): Simplify.
12753 (expand_indirect_vtbls_init): Likewise.
12755 * class.c (copy_virtuals): New function.
12756 (build_primary_table): Use it.
12757 (build_secondary_vtable): Likewise.
12758 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12759 indicate that no vcall offset is required.
12760 (add_virtual_function): Likewise.
12761 (modify_all_vtables): Likewise.
12762 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12763 (dfs_accumulate_vtbl_inits): Likewise.
12764 (build_vtbl_initializer): Make changes to handle construction
12766 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12767 (build_rtti_vtbl_entries): Likewise.
12768 (build_vtable_entries): Handle a NULL vcall_index.
12770 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12772 * decl2.c (lang_decode_option): Fix thinko.
12774 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12776 * except.c (check_handlers): New fn.
12777 * cp-tree.h: Declare it.
12778 * semantics.c (finish_handler_sequence): Call it.
12779 (finish_function_handler_sequence): Likewise.
12780 (finish_handler_parms): Set TREE_TYPE on the handler.
12781 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12782 * search.c (get_base_distance_recursive): If protect>1, ignore
12784 (get_base_distance): Don't reduce watch_access.
12786 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12788 * lex.c: #include diagnostic.h.
12789 (lang_init_options): Set default prefixing rules.
12791 * lang-options.h: Add -fdiagnostics-show-location=.
12793 * decl2.c: #include diagnostic.h.
12794 (lang_decode_option): Handle -fdiagnostics-show-location=.
12796 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12798 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12799 * vec.cc: Revert my 2000-05-07 change.
12801 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12803 * class.c (check_field_decls): Complain about non-static data
12804 members with same name as class in class with constructor.
12806 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12808 * decl.c (grokdeclarator): Allow non-static data members with
12809 same name as class.
12811 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12813 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12814 and pending_inline.filename. Update prototypes.
12815 * decl.c (define_label): Constify filename parameter.
12816 * decl2.c (warn_if_unknown_interface): Constify local char *.
12817 * input.c Constify input_source.filename. Don't declare
12818 input_filename or lineno. Constify filename parameter to feed_input.
12819 * lex.c (init_parse): Constify parameter and return value.
12820 (cp_pragma_interface, cp_pragma_implementation): Constify
12822 (reinit_parse_for_method, reinit_parse_for_block,
12823 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12824 Constify local char *.
12825 * pt.c: Don't declare lineno or input_filename.
12826 (print_template_context, tsubst_friend_function, tsubst_decl,
12827 tsubst, instantiate_decl): Constify local char *.
12828 * semantics.c (expand_body): Constify local char *.
12829 * tree.c (build_srcloc): Constify filename parameter.
12830 * typeck.c (c_expand_asm_operands): Constify filename
12833 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12835 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12836 offsetof expansion.
12838 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12840 * inc/cxxabi.h: Fix typos in comment.
12841 (__base_class_info::__offset): Use a static_cast.
12843 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12845 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12846 of std::size_t and std::ptrdiff_t respectively.
12847 * tinfo.cc: Likewise.
12848 * vec.cc: Likewise.
12850 2000-05-06 Richard Henderson <rth@cygnus.com>
12852 * typeck.c (build_c_cast): Don't warn integer->pointer size
12853 mismatch for constants.
12855 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12857 * rtti.c (ptmd_initializer): Set non-public, if class is
12860 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12861 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12862 __cxa_vec_delete): Likewise.
12863 * tinfo.cc (__dynamic_cast): Likewise.
12864 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12865 __cxa_vec_delete): Likewise.
12867 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12869 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12870 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12871 (lang_decl_flags): Add vcall_offset.
12872 (THUNK_VCALL_OFFSET): Use it.
12873 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12874 * method.c (make_thunk): Create the lang_decl here, not in
12876 (emit_thunk): Make generic thunks into ordinary functions once
12877 they have been fed to expand_body.
12878 * semantics.c (expand_body): Set current_function_is_thunk here.
12880 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12882 * class.c (update_vtable_entry_for_fn): Prototype.
12884 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12887 * search.c (dfs_build_inheritance_graph_order): Prototype.
12889 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12891 * cp-tree.h (special_function_kind): Add various kinds of
12893 (special_function_p): New function.
12894 * class.c (overrides): Don't let one kind of destructor override
12896 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12897 whether or not to instantiate a template.
12898 * tree.c (special_function_p): Define.
12900 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12902 * cp-tree.def (THUNK_DECL): Remove.
12903 * cp-tree.h (DECL_THUNK_P): New macro.
12904 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12905 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12906 (SET_DECL_THUNK_P): Likewise.
12907 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12908 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12909 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12910 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12911 (duplicate_decls): Likewise.
12912 (pushdecl): Likewise. Adjust thunk handling.
12913 (grokfndecl): Use DECL_EXTERN_C_P.
12914 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12915 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12916 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12917 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12918 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12919 DECL_NO_STATIC_CHAIN.
12920 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12921 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12922 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12925 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12927 * tree.c (walk_tree): Set lineno.
12929 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12931 * exception.cc: Update license notice.
12932 * new.cc: Likewise.
12933 * new1.cc: Likewise.
12934 * new2.cc: Likewise.
12935 * tinfo.cc: Likewise.
12936 * tinfo2.cc: Likewise.
12937 * vec.cc: Likewise.
12938 * inc/cxxabi.h: Likewise.
12939 * inc/exception: Likewise.
12940 * inc/new: Likewise.
12941 * inc/new.h: Likewise.
12942 * inc/typeinfo: Likewise.
12944 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12946 * tree.c (build_target_expr_with_type): If we already have a
12947 TARGET_EXPR, just return it.
12949 * optimize.c (initialize_inlined_parameters): Don't generate an
12950 EXPR_STMT if we can just use DECL_INITIAL.
12951 * decl.c (emit_local_var): Only make the initialization a
12952 full-expression if stmts_are_full_exprs_p.
12954 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12956 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12958 * call.c (standard_conversion): Use it.
12959 (direct_reference_binding): Likewise.
12960 (build_over_call): Likewise.
12961 (is_properly_derived_from): Likewise.
12962 (compare_ics): Likewise.
12963 * class.c (resolves_to_fixed_type_p): Likewise.
12964 * optimize.c (declare_return_variable): Likewise.
12965 * pt.c (is_specialization_of): Likewise.
12967 * typeck.c (comp_target_parms): Likeiwse.
12968 (build_static_cast): Likewise.
12969 (build_reinterpret_cast): Likewise.
12970 (build_const_cast): Likewise.
12971 (comp_ptr_ttypes_real): Likewise.
12972 (comp_ptr_ttypes_const): Likewise.
12973 * typeck2.c (process_init_constructor): Likewise.
12975 2000-04-30 Scott Snyder <snyder@fnal.gov>
12977 * decl.c (finish_destructor_body): Use the base destructor when
12978 destroying virtual bases.
12980 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12982 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12984 * optimize.c (struct inline_data): Add target_exprs field.
12985 (declare_return_variable): When a function returns an aggregate,
12986 use the variable declared in the TARGET_EXPR as the remapped
12988 (expand_call_inline): Update the pending target_exprs stack.
12989 (optimize_function): Initialize the stack.
12991 * decl2.c (finish_file): Fix typo in comment.
12993 * method.c (emit_thunk): Don't try to return a `void' value.
12995 * optimize.c (initialize_inlined_parameters): If the parameter is
12996 addressable, we need to make a new VAR_DECL, even if the
12997 initializer is constant.
12999 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
13001 * decl.c (grok_op_properties): Add an extra check of argtypes.
13003 2000-04-27 Mark Mitchell <mark@codesourcery.com>
13005 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
13007 (initialize_inlined_parameters): Try to avoid creating new
13010 2000-04-27 Alex Samuel <samuel@codesourcery.com>
13012 * lex.c (my_get_run_time): Remove.
13013 (init_filename_times): Use get_run_time instead of my_get_run_time.
13014 (check_newline): Likewise.
13015 (dump_time_statistics): Likewise.
13016 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
13017 of computing elapsed time explicitly.
13019 2000-04-26 Mark Mitchell <mark@codesourcery.com>
13021 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
13022 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
13023 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
13024 before calling decl_constant_value.
13025 * class.c (check_bitfield_decl): Likewise.
13026 * cvt.c (ocp_convert): Likewise.
13027 (convert): Likewise.
13028 * decl.c (compute_array_index_type): Likewise.
13029 (build_enumerator): Likewise.
13030 * decl2.c (check_cp_case_value): Likewise.
13031 * pt.c (convert_nontype_argument): Likewise.
13032 (tsubst): Likewise.
13033 * typeck.c (decay_conversion): Likewise.
13034 (build_compound_expr): Likewise.
13035 (build_reinterpret_cast): Likewise.
13036 (build_c_cast): Likewise.
13037 (convert_for_assignment): Likewise.
13039 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
13041 * decl.c (finish_function): Don't play games with DECL_INLINE.
13043 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
13045 * ir.texi: Correct typo.
13047 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13049 * decl.c (grokdeclarator): Reject VLAs as members.
13051 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
13053 * call.c (standard_conversion): Accept conversion between
13056 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
13058 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
13060 * decl2.c (finish_file): Remove double setup for accounting
13063 2000-04-24 Robert Lipe <robertlipe@usa.net>
13065 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
13067 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
13069 * new.cc (set_new_handler): Needs to be in std::.
13071 2000-04-23 Mark Mitchell <mark@codesourcery.com>
13073 * cp-tree.h (lang_decl): Remove pretty_function_p.
13074 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
13075 language-specific node.
13076 * decl.c (cp_make_fname_decl): Use build_decl, not
13077 build_lang_decl, to build the variables.
13078 (grokvardecl): Don't call build_lang_decl for local variables in
13080 (grokdeclarator): Don't call build_lang_decl for local type
13081 declarations in templates.
13082 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
13083 zero'd memory, rather than calling memset.
13084 * pt.c: Include hashtab.h.
13085 (local_specializations): New variable.
13086 (retrieve_local_specialization): Use it.
13087 (register_local_specialization): Likewise.
13088 (tsubst_decl): Don't assume local variables have
13089 DECL_LANG_SPECIFIC.
13090 (instantiate_decl): Set up local_specializations.
13091 * Makefile.in (HTAB_H): New variable.
13093 2000-04-23 Richard Henderson <rth@cygnus.com>
13095 * typeck.c (c_expand_asm_operands): Restore the original
13096 contents of the output list.
13098 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
13100 * ir.texi: Document complex number representation.
13102 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
13104 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
13105 (target_incomplete_p): New function.
13106 (tinfo_base_init): Create comdat NTBS name variable.
13107 (ptr_initializer): Add non_public parameter. Calculate it.
13108 (ptmd_initializer): Likewise.
13109 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
13110 (create_real_tinfo_var): Add non_public parameter. Use it.
13111 Push proxy into global namespace.
13112 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
13114 * inc/typeinfo (type_info::before, type_info::operator==):
13115 Compare __name addresses.
13117 * tinfo2.cc: Remove new-abi builtins comment.
13119 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
13121 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
13123 * call.c (joust): Exit early if we get the same function, too.
13125 * decl2.c (key_method): Return NULL_TREE for template classes.
13126 (import_export_class): Don't need to check for template classes.
13128 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
13130 * lex.c: Remove references to cccp.c.
13132 2000-04-18 Mark Mitchell <mark@codesourcery.com>
13134 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
13135 volatile_memfunc. Add destructor_attr. Adjust dummy.
13136 (DECL_DESTRUCTOR_P): Use destructor_attr.
13137 (DECL_CONST_MEMFUNC_P): Reimplement.
13138 (DECL_VOLATILE_MEMFUNC_P): Remove.
13139 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
13140 (overrides): Use DECL_DESTRUCTOR_P.
13141 (check_for_override): Likewise.
13142 * decl.c (start_function): Likewise.
13143 * decl2.c (grokfclassfn): Likewise.
13144 (check_classfn): Likewise.
13145 (grok_function_init): Likewise.
13147 2000-04-17 Mark Mitchell <mark@codesourcery.com>
13149 * decl2.c (grokfield): Issue error on illegal data member
13152 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
13154 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13156 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13158 * class.c (build_vtable_entry): Don't build thunks for type-info
13161 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13163 * decl.c (decls_match): Allow a redeclaration of a builtin to
13164 specify args while the builtin did not.
13166 2000-04-15 Mark Mitchell <mark@codesourcery.com>
13168 * cp-tree.def (THUNK_DECL): Add to documentation.
13169 * cp-tree.h (flag_huge_objects): Declare.
13170 * class.c (modify_vtable_entry): Tidy.
13171 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
13172 Calculate delta appropriately for the new ABI.
13173 (dfs_modify_vtables): Use it.
13174 (modify_all_vtables): Fix thinko in code to add overriding copies
13175 of functions to primary vtables.
13176 (build_clone): Fix typo in comment.
13177 (clone_function_decl): Correct order of destructors in vtable.
13178 (build_vbase_offset_vtbl_entries): Adjust comment.
13179 (dfs_vcall_offset_queue_p): Remove.
13180 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
13181 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
13182 (build_vtable_entry): Correct check for pure virtual functions.
13183 Don't declare flag_huge_objects.
13184 * decl.c (flag_huge_objects): Remove declaration.
13185 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
13186 Use int_size_in_bytes.
13187 (emit_thunk): Handle vcall offset thunks.
13189 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13191 * decl2.c (parse_time, varconst_time): Delete declarations.
13192 (finish_file): Delete LINENO declaration.
13193 START_TIME and THIS_TIME now long.
13195 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
13197 * class.c (build_base_field): Reformat comment.
13199 * inc/cxxabi.h (stddef.h): Comment inclusion.
13200 (__base_class_info::__offset): Comment shift.
13202 2000-04-12 Mark Mitchell <mark@codesourcery.com>
13204 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
13205 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
13206 (cp_push_exception_identifier): New macro.
13207 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
13208 (DECL_BASE_DESTRUCTOR_P): Likewise.
13209 (DECL_DELETING_DESTRUCTOR_P): Likewise.
13210 (get_vtbl_decl_for_binfo): Fix formatting.
13211 (in_charge_arg_for_name): New macro.
13212 (maybe_build_cleanup_and_delete): Remove declaration.
13213 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
13214 (in_charge_arg_for_name): New function.
13215 (build_new_method_call): Use it. Handle cloned destructors.
13216 (build_clone): Don't make the base constructor virtual.
13217 Automatically defer generated functions.
13218 (clone_function_decl): Handle destructors, too.
13219 (clone_constructors_and_destructors): Likewise.
13220 (create_vtable_ptr): Don't create a vtable entry for a cloned
13222 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
13223 (initialize_predefined_identifiers): Update appropriately.
13224 (finish_destructor_body): Simplify.
13225 (maybe_build_cleanup_and_delete): Remove.
13226 * except.c (expand_throw): Handle new-ABI destructors.
13227 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
13228 (build_dtor_call): New function.
13229 (build_delete): Use it. Simplify.
13230 * optimize.c (maybe_clone_body): Handle destructors.
13231 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
13233 * exception.cc (cleanup_fn): New typedef.
13234 (CALL_CLEANUP): New macro.
13235 (cp_eh_info): Use them.
13236 (__cp_push_exception): Likewise.
13237 (__cp_pop_exception): Likewise.
13239 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13241 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13242 (complete_dtor_identifier): New macro.
13243 (CLASSTYPE_FIRST_CONVERSION): Remove.
13244 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13245 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13246 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13247 (CLASSTYPE_CONSTRUCTORS): Likewise.
13248 (CLASSTYPE_DESTRUCTORS): Likewise.
13249 (lang_decl): Add cloned_function.
13250 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13251 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13252 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13253 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13254 (DECL_CLONED_FUNCTION_P): Likewise.
13255 (DECL_CLONED_FUNCTION): Likewise.
13256 (clone_function_decl): Declare.
13257 (maybe_clone_body): Likewise.
13258 * call.c (build_user_type_conversion_1): Call complete object
13259 constructors in the new ABI.
13260 (build_new_method_call): Don't add in-charge parameters under the
13262 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13263 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13264 CLASSTYPE_DESTRUCTOR_SLOT.
13265 (build_clone): New function.
13266 (clone_function_decl): Likewise.
13267 (clone_constructors_and_destructors): Likewise.
13268 (check_bases_and_members): Use it.
13269 * decl.c (iniitialize_predefined_identifiers): Initialize
13270 complete_dtor_identifier.
13271 (finish_function): Don't add extra code to a clone.
13272 (lang_mark_tree): Mark cloned_function.
13273 * decl2.c (mark_used): Don't bother trying to instantiate things
13275 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13276 * method.c (set_mangled_name_for_decl): Don't treat clones as
13278 (synthesize_method): Sythesize cloned functions, not the clones.
13279 * optimize.c (inline_data): Update comment on ret_label.
13280 (remap_block): Don't assume DECL_INITIAL exists.
13281 (copy_body_r): Allow ret_label to be NULL.
13282 (maybe_clone_body): Define.
13283 * pt.c (tsubst_decl): Handle clones.
13284 (instantiate_clone): New function.
13285 (instantiate_template): Use it.
13286 (set_mangled_name_for_template_decl): Don't treat clones as
13288 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13289 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13290 * semantics.c (expand_body): Clone function bodies as necessary.
13292 * optimize.c (remap_decl): Avoid sharing structure for arrays
13293 whose size is only known at run-time.
13294 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13296 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13297 to has_in_charge_parm_p.
13298 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13299 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13300 (DECL_COPY_CONSTRUCTOR_P): New macro.
13301 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13302 (build_user_type_conversion_1): Likewise.
13303 (convert_like_real): Likewise.
13304 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13305 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13306 (copy_args_p): Likewise.
13307 (grok_ctor_properties): Likewise.
13308 (start_function): Likewise.
13309 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13310 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
13311 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
13312 * method.c (do_build_copy_constructor): Use
13313 DECL_HAS_IN_CHARGE_PARM_P.
13314 (synthesize_method): Likewise.
13315 * pt.c (instantiate_template): Remove goto.
13316 * tree.c (build_cplus_method_type): Remove mention of obstacks in
13319 * cp-tre.h (finish_function): Change prototype.
13320 * decl.c (end_cleanup_fn): Adjust caller.
13321 (finish_function): Take only one parameter.
13322 * decl2.c (finish_objects): Adjust caller.
13323 (finish_static_storage_duration_function): Likewise.
13324 * method.c (emit_thunk): Likewise.
13325 * parse.y: Likewise.
13326 * parse.c: Regenerated.
13327 * pt.c (instantiate_decl): Likewise.
13328 * rtti.c (synthesize_tinfo_fn): Likewise.
13329 * semantics.c (expand_body): Likewise.
13331 * cp-tree.h (copy_decl): New function.
13332 * class.c (finish_struct_1): Use it.
13333 * lex.c (copy_decl): Define it.
13334 * pt.c (tsubst_decl): Likewise.
13335 * tree.c (copy_template_template_parm): Likewise.
13337 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13338 has_nonpublic_assign_ref.
13339 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13340 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13341 * class.c (finish_struct_methods): Don't set
13342 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13343 (interface_only): Don't declare.
13344 (interface_unknown): Likewise.
13346 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13348 * tree.h (HAVE_TEMPLATES): Remove definition.
13349 * lang-options.h (-fthis-is-variable): Remove documentation.
13351 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
13353 * class.c (instantiate_type): Handle object-relative template-id.
13355 * semantics.c (finish_expr_stmt): Call convert_to_void here.
13356 * decl.c (cplus_expand_expr_stmt): Not here.
13358 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
13359 Initialize exprtype earlier.
13361 * parse.y (fn.def1): Check for defining types in return types.
13363 * decl.c (check_tag_decl): Notice extra fundamental types.
13364 Diagnose empty decls in classes, too.
13366 * decl.c (grokdeclarator): Don't override an anonymous name if no
13367 declarator was given.
13369 * cvt.c (convert_to_void): Call resolve_offset_ref.
13371 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
13373 * decl2.c (decl_namespace): Handle getting a type.
13375 * typeck.c (build_c_cast): Re-enable warning for cast between
13376 pointer and integer of different size.
13378 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
13380 * inc/cxxabi.h (__pointer_type_info): Add restrict and
13382 (__pointer_type_info::__pointer_catch): New virtual function.
13383 (__pointer_to_member_type_info): Derive from
13384 __pointer_type_info. Adjust.
13385 (__pointer_to_member_type_info::__do_catch): Remove.
13386 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13387 (__pointer_to_member_type_info::__pointer_catch): Declare.
13388 * rtti.c (qualifier_flags): Add restrict flag.
13389 (ptmd_initializer): Reorder members.
13390 (create_tinfo_types): Expand comments. Reorder
13391 ptmd_desc_type_node members.
13392 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13394 (__pointer_type_info::__do_catch): Move specific code into
13395 __pointer_catch. Call it.
13396 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13397 specific catch checking. Fix void conversion check.
13398 (__pointer_to_member_type_info::__do_catch): Remove.
13399 (__pointer_to_member_type_info::__pointer_catch): Implement.
13401 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13403 * lex.c (init_parse): Remove traces of classof and headof.
13404 * decl2.c (flag_operator_names): Default to 1.
13405 (lang_decode_option): Do not set it for -ansi.
13407 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13409 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13410 (DECL_MAIN_VARIANT): Remove.
13411 * decl.c (duplicate_decls): Don't set it.
13412 (start_function): Likewise.
13413 (lang_mark_tree): Don't mark it.
13414 * decl2.c (defer_fn): Don't use it.
13415 * lex.c (retrofit_lang_decl): Don't set it.
13416 * pt.c (tsubst_decl): Likewise.
13417 * ptree.c (print_lang_decl): Don't print it.
13418 * typeck.c (mark_addressable): Don't use it.
13420 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13422 * vec.cc: Include <new> and <exception>.
13423 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13424 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13426 (__cxa_vec_delete): Catch dtor exceptions.
13428 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13430 Prepend __ to implementation defined names.
13431 * inc/typeinfo (type_info): Rename _name to __name.
13432 (type_info::type_info): Rename parameter.
13433 (type_info::operator==, type_info::operator!=,
13434 type_info::before): Likewise.
13435 (type_info::is_pointer_p, type_info::is_function_p,
13436 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13439 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13440 (__pointer_type_info::__pointer_type_info): Likewise.
13441 (__pointer_type_info::is_pointer_p,
13442 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13443 (__array_type_info::__array_type_info): Rename parameters.
13444 (__function_type_info::__function_type_info): Likewise.
13445 (__function_type_info::is_function_p): Prepend __.
13446 (__enum_type_info::__enum_type_info): Rename parameters.
13447 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13449 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13451 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13452 (__class_type_info::__class_type_info): Rename parameters.
13453 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13454 (__class_type_info::upcast_result,
13455 __class_type_info::dyncast_result): Prepend __. Move definition
13457 (__class_type_info::do_upcast, __class_type_info::do_catch,
13458 __class_type_info::find_public_src,
13459 __class_type_info::do_dyncast,
13460 __class_type_info::do_find_public_src): Prepend __. Rename
13462 (__si_class_type_info::__si_class_type_info): Rename parameters.
13463 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13464 __si_class_type_info::do_find_public_src): Prepent __. Rename
13466 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13467 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13468 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13470 (__dynamic_cast): Rename parameters.
13471 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13472 type_info::do_catch, type_info::do_upcast): Prepend __.
13473 (contained_p, public_p, virtual_p, contained_public_p,
13474 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13475 (__class_type_info::do_catch,
13476 __class_type_info::do_upcast): Prepend __. Adjust.
13477 (__class_type_info::__upcast_result,
13478 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13480 (__class_type_info::find_public_src): Prepend __. Adjust.
13481 (__class_type_info::do_find_public_src,
13482 __si_class_type_info::do_find_public_src,
13483 __vmi_class_type_info::do_find_public_src): Likewise.
13484 (__class_type_info::do_dyncast,
13485 __si_class_type_info::do_dyncast,
13486 __vmi_class_type_info::do_dyncast): Likewise.
13487 (__class_type_info::do_upcast,
13488 __si_class_type_info::do_upcast,
13489 __vmi_class_type_info::do_upcast): Likewise.
13490 (__dynamic_cast): Adjust.
13491 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13492 (__function_type_info::is_function_p): Likewise.
13493 (__pointer_type_info::do_catch): Likewise. Adjust.
13494 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13495 (__throw_type_match_rtti_2): Adjust.
13496 (__is_pointer): Adjust.
13498 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13500 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13501 (complete_ctor_identifier): New macro.
13502 (special_function_kind): Add sfk_copy_constructor and
13503 sfk_assignment_operator.
13504 (LOOKUP_HAS_IN_CHARGE): Remove.
13505 (cons_up_default_function): Rename to ...
13506 (implicitly_declare_fn): ... this.
13507 * call.c (build_new_method_call): Add in-charge parameters for
13509 * class.c (add_implicitly_declared_members): Change parameter name
13510 from cant_have_assignment to cant_have_const_assignment.
13511 Replace calls to cons_up_default_function to implicitly_declare_fn.
13512 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13513 * decl.c (initialize_predefined_identifiers): Initialize it.
13514 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13515 complex expression.
13516 * init.c (expand_default_init): Don't calculate the in-charge
13518 (build_new_1): Likewise.
13519 * lex.c (cons_up_default_function): Move to method.c.
13520 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13521 (implicitly_declare_fn): New function.
13522 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13523 (build_modify_expr): Likewise.
13524 * typeck2.c (build_functional_cast): Likewise.
13526 Under the new ABI, constructors don't return `this'.
13527 * cp-tree.h (warn_reorder): Declare.
13528 (special_function_kind): New enum.
13529 (global_base_init_list): Remove declaration.
13530 (emit_base_init): Don't return a value.
13531 (check_base_init): Don't declare.
13532 (is_aggr_typedef): Likewise.
13533 * decl.c (check_special_function_return_type): New function.
13534 (return_types): Remove.
13535 (grokdeclarator): Use check_special_function_return_type.
13536 (start_function): Don't initialize ctor_label under the new ABI.
13537 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13538 * init.c (begin_init_stmts): Move to top of file.
13539 (finish_init_stmts): Likewise.
13540 (warn_reorder): Don't declare.
13541 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13543 (check_base_init): Remove.
13544 (is_aggr_typedef): Likewise.
13545 (build_new_1): Don't use the return value of a constructor.
13546 * semantics.c (setup_vtbl_ptr): Don't use the return value
13548 * typeck.c (check_return_expr): Don't magically convert return
13549 statements into `return this' in constructors under the new ABI.
13551 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13552 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13553 (base_ctor_identifier): New macro.
13554 (base_dtor_identifier): Likewise.
13555 (deleting_dtor_identifier): Likewise.
13556 * decl.c: Don't include obstack.h.
13557 (obstack_chunk_alloc): Don't define.
13558 (obstack_chunk_free): Likewise.
13559 (struct predefined_identifier): New type.
13560 (initialize_predefined_identifiers): New function.
13561 (init_decl_processing): Use it.
13562 (debug_temp_inits): Remove.
13563 (start_method): Don't call preserve_data.
13564 (hack_incomplete_structures): Update comment.
13565 * init.c (init_init_processing): Don't initialize
13567 (build_offset_rf): Remove dead code.
13568 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13569 * search.c (init_search_processing): Don't initialize
13572 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13574 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13575 some sign_compare warnings.
13577 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13579 Rename abi::__vmi_class_type_info members.
13580 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13581 base_list, detail_masks members to vmi_flags, vmi_base_count,
13582 vmi_bases and vmi_flags_masks respectively.
13583 (__vmi_class_type_info::vmi_flags_masks): Rename
13584 details_unknown_mask to flags_unknown_mask.
13585 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13586 (__vmi_class_type_info::do_find_public_src): Adjust.
13587 (__vmi_class_type_info::do_dyncast): Adjust.
13588 (__vmi_class_type_info::do_upcast): Adjust.
13590 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13592 * tinfo.cc (convert_to_base): New function.
13593 (get_vbase_offset): Remove. Move into convert_to_base.
13594 (__vmi_class_type_info::do_find_public_src): Adjust.
13595 (__vmi_class_type_info::do_dyncast): Adjust.
13596 (__vmi_class_type_info::do_upcast): Adjust.
13598 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13600 * tinfo.cc (operator=): Use __builtin_strcmp.
13601 * tinfo2.cc (before): Likewise.
13603 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13605 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13606 (DECL_SAVED_INLINE): Rename to ...
13607 (DECL_DEFERRED_FN): ... this.
13608 (in_function_p): Remove declaration.
13609 (mark_inline_for_output): Rename to ...
13610 (defer_fn): ... this.
13611 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13612 (in_function_p): Remove definition.
13613 * decl2.c (saved_inlines): Rename to ...
13614 (deferred_fns): ... this.
13615 (saved_inlines_used): Rename to ...
13616 (deferred_fns_used): ... this.
13617 (mark_inline_for_output): Rename to ...
13618 (defer_fn): ... this.
13619 (finish_file): Adjust accordingly.
13620 (init_decl2): Likewise.
13621 * lex.c (cons_up_default_function): Likewise.
13622 * pt.c (mark_decl_instantiated): Likewise.
13623 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13625 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13626 * semantics.c (expand_body): Defer more functions.
13628 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13630 * vec.cc: New file.
13631 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13633 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13634 __cxa_vec_delete): Declare.
13636 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13638 * rtti.c (dfs_class_hint_mark): New static function.
13639 (dfs_class_hint_unmark): New static function.
13640 (class_hint_flags): Use them.
13642 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13644 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13646 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13648 * cp-tree.h (instantiate_decl): Change prototype.
13649 * decl2.c (mark_used): Adjust call.
13650 * optimize.c (inlinable_function_p): Adjust handling of templates.
13651 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13652 (do_type_instantiation): Likewise.
13653 (instantiate_decl): Defer more templates.
13654 (instantiate_pending_templates): Adjust logic to handle inline
13657 * Makefile.in (GGC_H): New variable. Use it throughout in place
13660 * call.c: Don't include obstack.h. Include ggc.h.
13661 (obstack_chunk_alloc): Don't define.
13662 (obstack_chunk_free): Likewise.
13663 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13664 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13665 (pop_switch): Free it.
13667 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13669 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13670 if we don't have a DECL_FIELD_OFFSET.
13672 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13674 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13675 special_function_p.
13677 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13679 * cfns.gperf (hash, libc_name_p): Prototype.
13681 * rtti.c (build_dynamic_cast_1): Constification.
13683 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13685 * semantics.c (deferred_type_access_control): Prototype.
13687 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13689 Correct many new ABI issues regarding vbase and vcall offset
13691 * cp-tree.h (BINFO_VTABLE): Document.
13692 (struct lang_type): Tweak formatting.
13693 (BINFO_PRIMARY_BINFO): Add to documentation.
13694 (CLASSTYPE_VSIZE): Fix typo in comment.
13695 (CLASSTYPE_VBASECLASSES): Update documentation.
13696 (BINFO_VBASE_MARKED): Remove.
13697 (SET_BINFO_VBASE_MARKED): Likewise.
13698 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13699 (BINFO_FIELDS_MARKED): Remove.
13700 (SET_BINFO_FIELDS_MARKED): Likewise.
13701 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13702 (enum access_kind): New enumeration.
13703 (num_extra_vtbl_entries): Remove declaration.
13704 (size_extra_vtbl_entries): Likewise.
13705 (get_vtbl_decl_for_binfo): New function.
13706 (dfs_vbase_unmark): Remove declaration.
13707 (mark_primary_bases): Likewise.
13708 * class.c (SAME_FN): Remove.
13709 (struct vcall_offset_data_s): Move definition.
13710 (build_vbase_pointer): Use `build', not `build_binary_op', to
13711 access the vbase pointer under the new ABI.
13712 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13713 (build_primary_vtable): Likewise.
13714 (dfs_mark_primary_bases): Move here from search.c.
13715 (mark_primary_bases): Likewise.
13716 (determine_primary_bases): Under the new ABI, don't make a base
13717 class a primary base just because we don't yet have any virtual
13719 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13720 (num_vfun_entries): Remove.
13721 (dfs_count_virtuals): Likewise.
13722 (num_extra_vtbl_entries): Likewise.
13723 (size_extra_vtbl_entries): Likewise.
13724 (layout_virtual_bases): Iterate in inheritance graph order under
13726 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13727 indicate that a vfield is present.
13728 (init_class_processing): Initialize access_public_node, etc., from
13730 (get_vtbl_decl_for_binfo): New function.
13731 (dump_class_hierarchy_r): Likewise.
13732 (dump_class_hierarchy): Use it.
13733 (finish_vtbls): Build the vtbls in inheritance graph order.
13734 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13735 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13736 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13738 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13739 where the vptr points, even for primary vtables.
13740 (build_vtbl_initializer): Adjust handling of vbase and vcall
13742 (build_vcall_and_vbase_vtable_entries): New function.
13743 (dfs_build_vbase_offset_vtbl_entries): Remove.
13744 (build_vbase_offset_vtbl_entries): Reimplement.
13745 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13746 were already handled in a primary base class vtable.
13747 (build_vcall_offset_vtbl_entries): Adjust.
13748 (build_rtti_vtbl_entries): Adjust.
13749 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13750 * init.c (expand_virtual_init): Simplify.
13751 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13752 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13753 * search.c (BINFO_ACCESS): New macro.
13754 (SET_BINFO_ACCESS): Likewise.
13755 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13756 (access_in_type): Likewise.
13757 (dfs_accessible_p): Likewise.
13758 (protected_accessible_p): Likewise.
13759 (lookup_fnfields_1): Adjust documentation.
13760 (dfs_mark_primary_bases): Move to class.c
13761 (mark_primary_bases): Likewise.
13762 (dfs_vbase_unmark): Remove.
13763 (virtual_context): Use BINFO_FOR_VBASE.
13764 (dfs_get_vbase_types): Simplify.
13765 (dfs_build_inheritance_graph_order): New function.
13766 (get_vbase_types): Use it.
13767 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13769 * tinfo.cc (get_vbase_offset): New function.
13770 (__vmi_class_type_info::do_find_public_src): Use it.
13771 (__vmi_class_type_info::do_dyncast): Likewise.
13772 (__vmi_class_type_info::do_upcast): Likewise.
13774 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13776 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13778 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13780 * rtti.c (class_hint_flags): Rename flags.
13781 (class_initializer): Remove flags.
13782 (synthesize_tinfo_var): Combine offset and flags. Add flags
13783 for __vmi_class_type_info.
13784 (create_tinfo_types): Remove flags from __class_type_info and
13785 __si_class_type_info. Merge flags and offset from
13786 base_class_type_info.
13787 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13788 (__base_class_info::is_virtual_p): Adjust.
13789 (__base_class_info::is_public_p): Adjust.
13790 (__base_class_info::offset): New accessor.
13791 (__class_type_info::details): Remove member.
13792 (__class_type_info::__class_type_info): Lose details.
13793 (__class_type_info::detail_masks): Remove.
13794 (__si_class_type_info::__si_class_type_info): Lose details.
13795 (__vmi_class_type_info::details): New member.
13796 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13797 (__vmi_class_type_info::detail_masks): New member.
13798 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13799 with unknown_details_mask.
13800 (__vmi_class_type_info::do_find_public_src): Adjust
13801 (__vmi_class_type_info::do_dyncast): Adjust.
13802 (__vmi_class_type_info::do_upcast): Set result details, if
13804 (__dynamic_cast): Temporarily #if out optimization.
13806 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13808 * rtti.c (get_tinfo_decl): Mark used.
13809 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13810 mark as dealt with, if we output it.
13812 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13814 * class.c: Reorganize to put virtual function table initialization
13815 machinery at the end of the file.
13817 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13819 * class.c (finish_struct): Use bitsize_zero_node.
13820 * pt.c (instantiate_class_template): Likewise.
13822 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13824 Put RTTI entries at negative offsets in new ABI.
13825 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13826 vbase offset at index -3, not -1.
13827 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13828 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13829 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13830 (build_rtti_vtbl_entries): New function.
13831 (set_rtti_entry): Remove.
13832 (build_primary_vtable): Don't use it.
13833 (build_secondary_vtable): Likewise.
13834 (start_vtable): Remove.
13835 (first_vfun_index): New function.
13836 (set_vindex): Likewise.
13837 (add_virtual_function): Don't call start_vtable. Do call
13839 (set_primary_base): Rename parameter.
13840 (determine_primary_base): Likewise.
13841 (num_vfun_entries): Don't use skip_rtti_stuff.
13842 (num_extra_vtbl_entries): Include RTTI information.
13843 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13844 (skip_rtti_stuff): Remove.
13845 (dfs_modify_vtables): Don't use it.
13846 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13847 (layout_nonempty_base_or_field): Update size handling.
13848 (create_vtable_ptr): Tweak.
13849 (layout_class_type): Adjust parameter names.
13850 (finish_struct_1): Simplify.
13851 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13852 (skip_rtti_stuff): Remove.
13853 (first_vfun_index): New function.
13854 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13855 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13856 (marked_vtable_pathp): Declare.
13857 (unmarked_vtable_pathp): Likewise.
13858 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13860 * rtti.c (build_headof): Look for RTTI at negative offsets.
13861 (get_tinfo_decl_dynamic): Likewise.
13862 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13864 (create_pseudo_type_info): Do it here instead. Adjust so that
13865 vptr points at first virtual function.
13866 * search.c (marked_vtable_pathp): Make it global.
13867 (unmarked_vtable_pathp): Likewise.
13868 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13869 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13870 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13871 (get_pure_virtuals): Likewise.
13872 (expand_upcast_fixups): Likewise.
13873 * tree.c (debug_binfo): Likewise.
13874 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13877 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13879 * class.c (check_field_decl): Fix typo.
13880 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13881 (check_methods): Likewise.
13882 (check_field_decls): Likewise.
13883 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13884 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13885 Use DECL_RESULT_FLD, not DECL_RESULT.
13886 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13887 * lex.c (identifier_type): Likewise.
13888 * pt.c (determine_specialization, lookup_template_class): Likewise.
13889 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13890 (resolve_overloaded_unification, more_specialized): Likewise.
13891 * semantics.c (finish_member_declaration): Likewise.
13892 * typeck.c (build_x_function_call): Likewise.
13894 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13896 * class.c (layout_empty_base): Handle empty bases with non-byte
13898 (build_base_field): Likewise.
13899 (layout_virtual_bases): Likewise.
13901 * class.c (finish_struct_1): Fix typo in this change:
13903 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13905 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13907 * decl.c (grokdeclarator): Count partial specializations when
13908 keeping track of how many template classes have been seen.
13910 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13912 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13914 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13915 (get_vfield_offset): Use byte_position.
13916 (set_rtti_entry): Set OFFSET to ssizetype zero.
13917 (get_binfo_offset_as_int): Deleted.
13918 (dfs_record_base_offsets): Use tree_low_cst.
13919 (dfs_search_base_offsets): Likewise.
13920 (layout_nonempty_base_or_field): Reflect changes in RLI format
13921 and call byte_position.
13922 (layout_empty_base): Convert offset to ssizetype.
13923 (build_base_field): use rli_size_unit_so_far.
13924 (dfs_propagate_binfo_offsets): Do computation in proper type.
13925 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13926 (layout_class_type): Reflect changes in RLI names and fields.
13927 (finish_struct_1): Set DECL_FIELD_OFFSET.
13928 * dump.c (dequeue_and_dump): Call bit_position.
13929 * expr.c (cplus_expand_constant): Use byte_position.
13930 * rtti.c (expand_class_desc): Use bitsize_one_node.
13931 * typeck.c (build_component_addr): Use byte_position and don't
13932 special case for zero offset.
13934 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13936 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13938 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13940 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13943 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13945 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13947 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13948 make_typename_type, check_initializer, cp_finish_decl,
13949 xref_tag): Likewise.
13950 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13951 decl_namespace, arg_assoc_template_arg, arg_assoc,
13952 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13953 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13954 args_to_string): Likewise.
13955 * friend.c (is_friend): Likewise.
13956 * lex.c (note_got_semicolon, note_list_got_semicolon,
13957 is_global): Likewise.
13958 * method.c (build_overload_nested_name, build_overload_value,
13959 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13960 * parse.y (typename_sub, typename_sub1): Likewise.
13961 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13962 process_partial_specialization, convert_template_argument,
13963 template_args_equal, add_pending_template, lookup_template_class,
13964 for_each_template_parm_r, maybe_fold_nontype_arg,
13965 tsubst, instantiate_template, type_unification_real, unify,
13966 instantiate_pending_templates, set_mangled_name_for_template_decl):
13968 * repo.c (repo_get_id, repo_template_used): Likewise.
13969 * search.c (lookup_field_1): Likewise.
13970 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13971 * xref.c (classname): Likewise.
13973 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13975 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13976 (CANONICAL_BINFO): New macro.
13977 (BINFO_NEW_VTABLE_MARKED): Use it.
13978 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13979 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13980 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13982 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13983 (build_secondary_vtable): Likewise.
13984 (dfs_finish_vtbls): Likewise.
13985 (dfs_accumulate_vtbl_inits): Likewise.
13986 (accumulate_vtbl_inits): New function.
13987 (finish_vtbls): Make sure that virtual bases come after
13988 non-virtual bases in the vtable group.
13989 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13990 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13991 * search.c (struct vbase_info): Move definition.
13992 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13993 (unmarked_new_vtable_p): Likewise.
13994 (dfs_mark_vtable_path): Remove.
13995 (dfs_mark_new_vtable): Remove.
13996 (dfs_unmark_new_vtable): Likewise.
13997 (dfs_clear_search_slot): Likewise.
13998 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13999 (dfs_clear_vbase_slots): Likewise.
14000 (init_vbase_pointers): LIkewise.
14002 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
14004 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
14005 SIZETYPE to a non-SIZETYPE.
14007 2000-03-21 Mark Mitchell <mark@codesourcery.com>
14009 * class.c (layout_virtual_bases): Adjust names in conditionally
14012 * class.c (record_base_offsets): New function.
14013 (layout_conflict_p): Likewise.
14014 (layout_nonempty_base_or_field): Use it.
14015 (layout_empty_base): New function.
14016 (build_base_field): Use it.
14017 (build_base_fields): Update comment.
14018 (layout_virtual_bases): Fold in a little code form
14019 layout_basetypes. Use layout_empty_base.
14020 (layout_basetypes): Remove.
14021 (end_of_class): New function.
14022 (layout_class_type): Use it. Adjust.
14024 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
14025 (fntype_p): Remove.
14026 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
14028 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14029 * typeck.c (fntype_p): Remove.
14031 * cp-tree.h (TI_SPEC_INFO): Remove.
14032 (CLASSTYPE_TI_SPEC_INFO): Likewise.
14033 * pt.c (process_partial_specialization): Likewise.
14035 * class.c (build_base_field): Fix thinko in computation of binfo
14038 * tree.c (mark_local_for_remap_p): Mark variables declared in
14039 TARGET_EXPRs as well.
14041 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14043 * typeck.c (require_complete_type, complete_type,
14044 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
14045 build_array_ref, convert_arguments, pointer_diff,
14046 build_x_unary_op, build_unary_op, build_c_cast,
14047 build_modify_expr): Use COMPLETE_TYPE_P etc.
14048 * call.c (is_complete, convert_like_real,
14049 build_new_method_call): Likewise.
14050 * class.c (build_vbase_pointer_fields, check_bases,
14051 build_base_field, finish_struct_1, pushclass): Likewise.
14052 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
14053 * decl.c (maybe_process_template_type_declaration, pushtag,
14054 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
14055 layout_var_decl, check_initializer, cp_finish_decl,
14056 grokdeclarator, require_complete_types_for_parms,
14057 grok_op_properties, xref_tag, xref_basetypes,
14058 check_function_type): Likewise.
14059 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
14060 * friend.c (do_friend): Likewise.
14061 * init.c (build_offset_ref): Likewise.
14062 * parse.y (structsp): Likewise.
14063 * pt.c (maybe_process_partial_specialization,
14064 tsubst_friend_function, instantiate_class_template, tsubst,
14065 do_type_instantiation, instantiate_pending_templates): Likewise.
14066 * repo.c (repo_get_id): Likewise.
14067 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
14068 synthesize_tinfo_var, emit_support_tinfos): Likewise.
14069 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
14070 * semantics.c (begin_class_definition): Likewise.
14071 * tree.c (build_cplus_method_type): Likewise.
14072 * typeck2.c (digest_init, build_functional_cast,
14073 add_exception_specifier): Likewise.
14074 * parse.h, parse.c: Regenerated.
14076 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
14078 * inc/cxxabi.h: New header file. Define new-abi entry points.
14079 (__pointer_type_info::target): Rename member to ...
14080 (__pointer_type_info::type): ... here.
14081 (__base_class_info::type): Rename member to ...
14082 (__base_class_info::base): ... here.
14083 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
14084 * cp-tree.h (CPTI_ABI): New global tree enumeration.
14085 (abi_node): New global tree node.
14086 * decl.c (abi_node): Document.
14087 (init_decl_processing): Initialize abi_node.
14088 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
14089 (get_vmi_pseudo_type_info): Likewise.
14090 (create_tinfo_types): Likewise.
14091 (emit_support_tinfos): Likewise.
14092 * tinfo.h (cxxabi.h): Include for new-abi.
14093 Move rtti class definitions to new header file.
14094 * tinfo.cc (abi): Use the namespace.
14095 (std): Move new abi rtti classes from here ...
14096 (__cxxabiv1): ... to here.
14097 * tinfo2.cc (cxxabi.h): Include for new-abi.
14098 Move rtti class definitions to new header file.
14099 (std): Move new abi rtti classes from here ...
14100 (__cxxabiv1): ... to here.
14101 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
14104 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
14105 Jason Merrill <jason@casey.cygnus.com>
14107 * method.c (build_overload_int): Use host_integerp.
14109 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14111 * init.c (build_offset_ref): Handle the case of a templated member
14114 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14116 * except.c (expand_exception_blocks): Clear catch_clauses_last.
14118 2000-03-18 Mark Mitchell <mark@codesourcery.com>
14120 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
14121 * class.c (check_bitfield_decl): Turn illegal bitfields into
14123 (dfs_propagate_binfo_offsets): Adjust for new size_binop
14125 (dfs_offset_for_unshared_vbases): Likewise.
14126 * cvt.c (cp_convert_to_pointer): Convert NULL to a
14127 pointer-to-member correctly under the new ABI.
14128 * expr.c (cplus_expand_constant): Don't use cp_convert when
14129 turning an offset into a pointer-to-member.
14130 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
14131 when dereferencing them under the new ABI.
14132 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
14133 of pointers-to-members under the new ABI.
14135 * class.c (check_bitfield_decl): Remove restriction on really long
14137 (layout_class_type): Implement new ABI handling of bitfields
14138 longer than their types.
14140 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14142 * parse.y (extdefs): Call ggc_collect.
14143 * parse.c: Regenerated.
14145 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
14147 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
14148 (note_name_declared_in_class): Use OVL_CURRENT to get at a
14149 potential overload.
14151 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14153 * class.c (build_vbase_path): Use integer_zerop.
14154 (build_vtable_entry): Use tree_low_cst.
14155 (get_vfield_offset): Use bit_position.
14156 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14158 (check_bitfield_decl): Set DECL_SIZE using convert.
14159 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14160 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14162 (finish_struct_1): Use bit_position.
14163 (dump_class_hierarchy): Use tree_low_cst.
14164 * cp-tree.h (min_precision): Add declaration.
14165 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14166 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14167 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
14168 * expr.c (cplus_expand_constant): Use bit_position.
14169 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
14170 * rtti.c (get_base_offset): Use bit_position.
14171 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
14172 host_integerp, and tree_low_cst.
14173 (pointer_int_sum): Use integer_zerop.
14174 (build_component_addr): Use bit_position.
14176 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
14178 * typeck.c (require_complete_type): Don't assume size_zero_node.
14179 (complete_type_or_else): Likewise.
14181 2000-03-16 Steven Grady <grady@digitaldeck.com>
14182 Jason Merrill <jason@casey.cygnus.com>
14184 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
14186 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
14188 * decl2.c (grokfield): Bail out if type is error_mark_node.
14190 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14192 * tinfo2.cc (__ptr_to_member_data): Rename to ...
14193 (__pointer_to_member_data): ... here. Adjust.
14194 * rtti.c (create_tinfo_types): Adjust.
14196 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14198 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
14199 * decl.c (ref_desc_type_node): Undocument.
14200 * rtti.c (ptr_ref_initializer): Rename to ...
14201 (ptr_initializer): ... here. Adjust comments.
14202 (ptmd_initializer): Fix comment thinko.
14203 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
14204 (create_tinfo_types): Remove ref_desc_type_node init.
14205 * tinfo2.cc (__reference_type_info): Remove.
14207 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14209 * decl.c (cp_finish_decl): Remove obsolete comment.
14211 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
14213 2000-03-14 Mark Mitchell <mark@codesourcery.com>
14215 * cp-tree.h: Tweak documentation.
14216 * class.c (build_vbase_pointer_fields): Layout the fields, too.
14217 (avoid_overlap): Remove.
14218 (get_binfo_offset_as_int): New function.
14219 (dfs_serach_base_offsets): Likewise.
14220 (layout_nonempty_base_or_field): Likewise.
14221 (build_base_field): Layout fields here. Avoid placing two objects
14222 of the same type at the same address, under the new ABI.
14223 (build_base_fields): Adjust accordingly.
14224 (create_vtable_ptr): Return the new field, but don't attach it to
14226 (remove_base_field): Remove.
14227 (remove_base_fields): Remove.
14228 (layout_basetypes): Adjust accordingly.
14229 (layout_class_type): Call layout_field for each field, rather than
14230 just making a wholesale call to layout_type.
14232 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14234 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14236 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14238 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14240 * except.c (dtor_nothrow): New fn.
14241 (do_pop_exception): Use it. Take type parm.
14242 (push_eh_cleanup): Take type parm.
14243 (expand_start_catch_block): Pass it.
14244 (build_eh_type_type_ref): Accept null type.
14246 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14248 * cp-tree.h (revert_static_member_fn): Change prototype.
14249 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14250 (grok_op_properties): Likewise.
14251 (start_function): Likewise.
14252 (revert_static_member_fn): Simplify.
14253 * pt.c (check_explicit_specialization): Adjust call to
14254 revert_static_member_fn.
14256 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14258 * cp-tree.h (scope_kind): New type.
14259 (tmpl_spec_kind): Likewise.
14260 (declare_pseudo_global_level): Remove.
14261 (pseudo_global_level_p): Rename to template_parm_scope_p.
14262 (pushlevel): Remove declaration.
14263 (begin_scope): New function.
14264 (finish_scope): Likewise.
14265 (current_tmpl_spec_kind): Likewise.
14266 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14267 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14268 Add template_spec_p.
14269 (toplevel_bindings_p): Adjust.
14270 (declare_pseudo_global_level): Remove.
14271 (pseudo_global_level_p): Rename to template_parm_scope_p.
14272 (current_tmpl_spec_kind): New function.
14273 (begin_scope): Likewise.
14274 (finish_scope): Likewise.
14275 (maybe_push_to_top_level): Adjust.
14276 (maybe_process_template_type_declaration): Likewise.
14277 (pushtag): Likewise.
14278 (pushdecl_nonclass_level): Likewise.
14279 (lookup_tag): Likewise.
14280 (grokfndecl): Handle member template specializations. Share
14281 constructor and non-constructor code.
14282 * decl2.c (check_classfn): Handle member template specializations.
14283 * pt.c (begin_template_parm_list): Use begin_scope.
14284 (begin_specialization): Likewise.
14285 (end_specialization): Likewise.
14286 (check_explicit_specialization): Use current_tmpl_spec_kind.
14287 Handle member template specializations.
14288 (end_template_decl): Use finish_scope. Remove call to
14290 (push_template_decl_real): Remove bogus error message.
14291 (tsubst_decl): Fix typo in code contained in comment.
14292 (instantiate_template): Handle member template specializations.
14293 (most_general_template): Likewise.
14295 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14297 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14298 (do_identifier): Ditto for error().
14300 * pt.c (convert_nontype_argument): Ditto for cp_error().
14301 (convert_template_argument): Ditto for cp_pedwarn().
14303 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14305 * exception.cc (__check_null_eh_spec): New fn.
14306 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14308 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14310 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
14311 * except.c (expand_end_eh_spec): Add the return type.
14312 * rtti.c (throw_bad_cast): Add the parmtypes.
14313 (throw_bad_typeid): Likewise.
14315 * semantics.c (expand_stmt): Only leave out rtl for unused
14316 artificials, and set DECL_IGNORED_P on them as well.
14317 * decl.c (wrapup_globals_for_namespace): Likewise.
14319 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
14321 * decl.c (maybe_commonize_var): Skip all artificial decls.
14322 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
14324 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14326 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
14327 * cp-tree.h: Declare flag_enforce_eh_specs.
14328 * decl.c (store_parm_decls, finish_function): Check it.
14330 C library functions don't throw.
14331 * Makefile.in (cfns.h): New target.
14332 (except.o): Depend on it.
14333 * Make-lang.in (cc1plus): Depend on cfns.gperf.
14334 * cfns.gperf: New file.
14335 * cfns.h: Generated.
14336 * except.c: Include it.
14337 (nothrow_libfn_p): New fn.
14338 * decl.c (grokfndecl): Use it.
14339 * cp-tree.h: Declare it.
14341 * decl.c (push_overloaded_decl_1, auto_function,
14342 define_function): Lose.
14343 (build_library_fn_1): New static fn.
14344 (builtin_function): Use it.
14345 (get_atexit_node): Use build_library_fn_ptr.
14346 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14347 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14348 push_void_library_fn, push_throw_library_fn): New fns.
14349 * cp-tree.h: Declare them.
14350 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14351 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
14352 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
14353 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
14354 * rtti.c (build_runtime_decl): Lose.
14355 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
14356 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
14357 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
14359 * call.c (build_call): Remove result_type parm.
14360 Call mark_used on unused artificial fns.
14361 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
14363 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
14365 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
14367 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
14368 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
14369 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
14370 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
14371 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
14372 expand_generic_desc): Likewise.
14374 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14376 * exception.cc (__cp_pop_exception): Cleanup the original object.
14378 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14380 * decl.c (grok_op_properties): Merge conversion to void warning
14381 with other silly op warnings.
14383 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
14385 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
14386 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14388 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14390 * decl.c (cp_make_fname_decl): New function.
14391 (wrapup_globals_for_namespace): Don't emit unused static vars.
14392 (init_decl_processing): Remove comment about use of
14393 array_domain_type. Set make_fname_decl.
14394 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14395 * semantics.c (begin_compound_stmt): Remove
14396 current_function_name_declared flagging.
14397 (expand_stmt): Don't emit unused local statics.
14398 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14401 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14403 * typeck.c (convert_for_assignment): Don't look at array
14405 * call.c (convert_like_real): Likewise.
14407 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14409 Add initial support for '\uNNNN' specifier.
14410 * lex.c (read_ucs): New fn.
14411 (readescape, skip_white_space): Call it.
14412 (is_extended_char, is_extended_char_1): New fns.
14413 (utf8_extend_token): New fn, #if 0'd out.
14414 (real_yylex): Treat extended chars like letters.
14416 * search.c (note_debug_info_needed): Walk the bases even if we
14417 weren't deferring the type itself.
14419 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14421 * decl2.c (finish_objects): Constify a char*.
14423 * method.c (emit_thunk): Likewise.
14425 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14427 * typeck.c (dubious_conversion_warnings): Look through
14430 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14432 * class.c (dfs_modify_vtables): I is now unsigned.
14433 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14434 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14435 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14436 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14437 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14438 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14439 Call integer_all_onesp.
14440 * typeck2.c (process_init_constructor): Use compare_tree_int.
14442 * lang-specs.h (as): Don't call if -syntax-only.
14444 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14446 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14447 RTL_EXPR_HAS_NO_SCOPE after all.
14449 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14451 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14452 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14453 RTL_EXPR_HAS_NO_SCOPE.
14455 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14458 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14460 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14462 * call.c (convert_like): Macrofy.
14463 (convert_like_with_context): New macro.
14464 (convert_like_real): Renamed from convert_like. Add calling
14465 context parameters, for diagnostics. Add recursive flag. Call
14466 dubious_conversion_warnings for outer conversion.
14467 (build_user_type_conversion): Use convert_like_with_context.
14468 (build_over_call): Likewise. Don't warn about dubious
14469 conversions here. Adjust convert_default_arg calls.
14470 (convert_default_arg): Add context parameters for diagnostics.
14471 Pass through to convert_like_with_context.
14472 * cp-tree.h (convert_default_arg): Add context parameters.
14473 (dubious_conversion_warnings): Prototype new function.
14474 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14475 (dubious_conversion_warnings): New function, broken
14476 out of convert_for_assignment.
14477 (convert_for_assignment): Adjust.
14479 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14481 * decl2.c (key_method): Break out from...
14482 (import_export_vtable, import_export_class): ...here.
14484 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14485 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14487 * search.c (note_debug_info_needed, dfs_debug_mark,
14488 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14489 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14491 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14493 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14496 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14498 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14499 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14500 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14501 (lang_type): Split gets_new into has_new and has_array_new.
14502 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14503 (TYPE_GETS_NEW): Split into ...
14504 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14505 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14506 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14507 (build_op_new_call): Don't declare.
14508 (build_new_1): Likewise.
14509 * call.c (build_op_new_call): Remove.
14510 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14511 instead of TYPE_NEEDS_DESTRUCTOR.
14512 (finish_struct_bits): Likewise.
14513 (add_implicitly_declared_members): Likewise.
14514 (check_field_decl): Likewise.
14515 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14516 correctly under the new ABI.
14517 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14518 instead of TYPE_NEEDS_DESTRUCTOR.
14519 (initialize_local_var): Likewise.
14520 (destroy_local_var): Likewise.
14521 (cp_finish_decl): Likewise.
14522 (register_dtor_fn): Likewise.
14523 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14524 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14525 TYPE_VEC_DELETE_TAKES_SIZE here.
14526 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14527 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14528 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14529 (finish_destructor_body): Likewise.
14530 (maybe_build_cleanup_1): Likewise.
14531 * decl2.c (do_static_destruction): Likewise.
14532 * init.c (build_new_1): Make it static.
14533 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14534 (expand_cleanup_for_base): Likewise.
14535 (get_cookie_size): New function.
14536 (build_new_1): Handle array-new cookies correctly under the new
14538 (build_vec_delete_1): Likewise.
14539 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14540 (build_delete): Likewise.
14541 (build_vec_delete): Handle array-new cookies correctly under the new
14543 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14544 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14545 TYPE_HAS_ARRAY_NEW_OPERATOR.
14546 * ptree.c (print_lang_type): Check them.
14547 * search.c (context_for_name_lookup): Fix typo in comment.
14548 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14549 * tree.c (break_out_cleanups): Likewise.
14550 (build_cplus_array_test_1): Likewise.
14551 (cp_build_qualified_type_real): Likewise.
14552 * typeck.c (complete_type): Likewise.
14554 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14555 the command-line, not the end.
14557 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14559 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14561 2000-03-02 Tom Tromey <tromey@cygnus.com>
14563 * cp-tree.h (build_java_class_ref): Declare.
14564 * init.c (build_java_class_ref): No longer static.
14565 * except.c (expand_throw): Generate a Java-style `throw' if the
14566 thrown object is a "Java" object.
14567 (initialize_handler_parm): Generate a Java-style lookup of
14568 exception info if the caught object is a "Java" object.
14569 (catch_language, catch_language_init): New globals.
14570 (decl_is_java_type): New function.
14571 (expand_start_catch_block): Don't call push_eh_info() or
14572 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14573 class reference to build_catch_block.
14575 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14577 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14579 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14581 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14582 to merge reference/pointer code and fix incorrect warnings.
14584 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14586 * search.c (protected_accessible_p): Use context_for_name_lookup.
14588 * init.c (construct_virtual_bases): Fix thinko.
14589 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14591 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14593 * decl.c (current_function_decl): Move to toplev.c.
14595 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14597 * pt.c (fn_type_unification): Unify return type, whenever
14599 (get_bindings_real): Only pass return type when necessary.
14600 Remove explicit return type check.
14601 * class.c (resolve_address_of_overloaded_function): Pass desired
14602 return type to fn_type_unification.
14604 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14606 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14608 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14610 * rtti.c (expand_class_desc): Likewise.
14611 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14612 (THUNK_VCALL_OFFSET): Likewise.
14613 (THUNK_DELTA): Reflect changes in ../tree.h.
14615 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14617 * search.c (protected_accessible_p): Also allow the access if
14618 the member is public in DERIVED. Lose TYPE parm.
14619 (friend_accessible_p): Lose TYPE parm.
14620 (accessible_p): Adjust.
14622 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14624 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14625 on things that are not sizes; ssize_binop deleted.
14626 Call size_diffop when appropriate.
14627 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14628 (build_primary_vtable, build_secondary_vtable): Likewise.
14629 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14630 Variable I is HOST_WIDE_INT.
14631 (get_vfield_offset): Pass proper types to size_binop.
14632 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14633 (finish_struct_1): Likewise.
14634 (skip_rtti_stuff): Arg N is now pointer to signed.
14635 (layout_class_type): Use size_zero_node.
14636 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14637 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14638 * decl.c (complete_arry_type): Pass proper types to size_binop.
14639 (xref_basetypes): BINFO_OFFSET is sizetype.
14640 * error.c (dump_expr): Don't use size_binop non-sizes.
14641 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14642 * init.c (construct_virtual_bases): Fix type error.
14643 (build_vec_delete_1): Pass proper type to size_binop and don't
14645 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14646 * rtti.c (get_base_offset): Pass proper type to size_binop.
14647 * search.c (dfs_find_vbases): Fix type error.
14648 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14649 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14650 * tree.c (debug_binfo): Variable N is signed.
14651 Use HOST_WIDE_INT_PRINT_DEC.
14652 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14653 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14654 size_one_node and size_zero_node.
14655 (c_alignof): Use size_one_node.
14656 (build_component_addr): Pass proper types to size_binop.
14657 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14659 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14661 Implement class scope using-declarations for functions.
14662 * class.c (handle_using_decl): Call add_method for used functions.
14663 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14664 (add_method): Used functions are hidden by local functions.
14665 (check_bases_and_members): Handle using-decls before finalizing
14666 CLASSTYPE_METHOD_VEC.
14667 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14668 override the type of 'this' accordingly.
14669 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14670 (convert_class_to_reference, build_user_type_conversion_1,
14671 build_new_function_call, build_object_call, build_new_op,
14672 build_new_method_call): Pass ctype parm.
14674 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14676 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14677 build_new_function_call, build_object_call, build_new_op,
14678 build_new_method_call, build_op_delete_call): Don't get basetype_path
14680 * typeck.c (build_component_ref): Likewise.
14681 * init.c (build_offset_ref): Likewise.
14682 (resolve_offset_ref): Don't call enforce_access.
14683 Call build_scoped_ref.
14684 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14685 would cause an error or if -pedantic.
14686 * class.c (alter_access): Lose binfo parm.
14688 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14690 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14693 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14695 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14696 pseudo_type_info creation into the std namespace
14698 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14700 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14701 (import_export_class): Remove declaration.
14702 * decl2.c (import_export_class): Make it static.
14703 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14704 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14705 EXPR_WITH_FILE_LOCATION.
14706 * lex.c (check_newline): Tweak filename/lineno setting.
14707 * semantics.c (begin_while_stmt): Fix typo in comment.
14709 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14711 * lang-options.h (-fmessage-length=): Add missing option.
14713 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14715 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14717 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14719 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14721 * optimize.c (expand_call_inline): Emit the return label before
14722 evaluating the return value.
14724 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14726 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14727 than duplicating functionality here.
14728 * optimize.c: Include input.h.
14729 (expand_call_inline): Use push_srcloc and pop_srcloc.
14730 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14731 * parse.c: Regenerated.
14732 * Makefile.in (lex.o): Depend on input.h.
14733 (optimize.o): Likewise.
14735 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14737 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14738 function type, rather than ICE.
14740 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14742 * decl.c (grokdeclarator): Call decl_type_access_control.
14743 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14746 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14748 * decl.c (decls_match): Remove obsolete static member nadgering.
14750 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14752 * decl.c (grokdeclarator): Change ANSI to ISO.
14753 * lex.c (consume_string, readescape, do_identifier): Likewise.
14754 (parse_float, real_yylex): Likewise.
14755 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14756 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14757 new_type_id, maybe_label_decls, simple_stmt,
14758 for.init.statement): Likewise.
14759 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14760 * semantics.c (finish_named_return_value): Likewise.
14761 * parse.c: Regenerate.
14763 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14765 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14766 (CPTI_CLASS_STAR_TYPE): Remove.
14767 (vtable_index_type): Likewise.
14768 (class_star_type_node): Remove.
14769 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14770 (build_binary_op_nodefault): Remove.
14771 * call.c (build_new_op): Use build_binary_op instead of
14772 build_binary_op_nodefault.
14773 * decl.c (init_decl_processing): Remove class_star_type_node
14774 initialization. Make delta_type_node ptrdiff_type_node under the
14775 new ABI. Initialize vtable_index_type.
14776 (build_ptrmemfunc_type): Build different structures for the new
14778 (build_enumerator): Use build_binary_op instead of
14779 build_binary_op_nodefault.
14780 * method.c (build_overload_value): Mangle pointers-to-members
14781 appropriately under the new ABI.
14782 * typeck.c (build_array_ref): Use build_binary_op instead of
14783 build_binary_op_nodefault.
14784 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14785 (build_binary_op_nodefault): Rename to ...
14786 (build_binary_op): ... this. Remove old version. Adjust for
14787 pointer-to-member comparisons under the new ABI.
14788 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14789 (build_ptrmemfunc): Adjust for the new ABI.
14790 (expand_ptrmemfunc_cst): Likewise.
14791 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14792 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14794 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14796 * call.c (build_object_call): Compress consecutive calls to
14798 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14799 (build_op_delete_call): Adjust message formatting.
14801 * class.c (check_bases): Compress consecutive calls to
14803 (finish_struct_anon): Say 'ISO C++'.
14805 * decl.c (start_decl): Same here.
14806 (grok_reference_init): Likewise.
14807 (grokfndecl): Correct message formatting.
14808 (grokfndecl): Improve diagnostic.
14809 (check_static_variable_definition): Likewise. Say 'ISO C++'
14810 (compute_array_index_type): Say 'ISO C++'
14811 (create_array_type_for_decl): Compress consecutive calls to
14813 (grokdeclarator): Say 'ISO C++'
14814 (grok_op_properties): Likewise.
14816 * decl2.c (delete_sanity): Clairify diagnostic.
14817 (check_member_template): Same here.
14818 (grok_function_init): Use consistent terminology.
14820 * expr.c (do_case): Say 'ISO C++'
14822 * friend.c (do_friend): Compress consecutive calls to warning.
14824 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14826 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14827 * class.c (build_secondary_vtable): Reorganize. Don't create a
14828 new vtable under the new ABI.
14829 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14830 computing the size.
14831 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14832 the initializing elements.
14833 (initialize_vtable): New function.
14834 (dfs_finish_vtbls): Use it.
14835 (dfs_accumulate_vtbl_inits): New function.
14836 (finish_vtbls): Merge primary and secondary vtables under the new
14838 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14839 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14842 * class.c (build_vtable): New function, split out from ...
14843 (get_vtable_decl): ... here, and ...
14844 (build_secondary_vtable): ... here.
14846 * pt.c (tsubst_decl): Fix formatting.
14848 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14850 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14851 (avoid_overlap, build_base_field): Likewise.
14852 (build_base_field, build_base_fields, is_empty_class):
14853 Test DECL_SIZE with integer_zero.
14854 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14855 * cp-tree.h (struct lang_type): New field size_unit.
14856 (CLASSTYPE_SIZE_UNIT): New macro.
14857 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14858 (cp_finish_decl): Delete -Wlarger-than processing.
14859 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14860 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14861 * tree.c (make_binfo): binfo vector is one entry longer.
14862 (walk_tree): Walk DECL_SIZE_UNIT.
14864 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14866 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14868 (build_vtable_entry): Don't assume all vtable entries are
14870 (build_vtbl_initializer): Adjust accordingly.
14871 (get_vtable_decl): Fix formatting.
14873 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14875 * semantics.c (deferred_type_access_control): Walk the entire
14877 (save_type_access_control): Rename from
14878 initial_deferred_type_access_control. Just remember the value.
14879 (decl_type_access_control): New fn.
14880 (begin_function_definition): Use deferred_type_access_control, after
14881 we've started the function. Set type_lookups to error_mark_node.
14882 * parse.y (frob_specs, fn.def1): Adjust.
14883 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14884 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14885 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14886 (after_type_component_declarator0): Likewise.
14887 (after_type_component_declarator): Likewise.
14888 (notype_component_declarator): Likewise.
14889 * cp-tree.h: Adjust.
14891 * decl.c (redeclaration_error_message): Allow redeclaration of
14892 namespace-scope decls.
14894 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14896 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14898 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14900 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14901 * decl2.c (grokclassfn): Likewise.
14903 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14905 * decl2.c (lang_decode_option): Don't set default message length
14907 * lex.c (lang_init_options): Set it here.
14909 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14911 Make DECL_CONTEXT mean the class in which a member function was
14912 declared, even for a virtual function.
14913 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14914 (DECL_FRIEND_CONTEXT): New macro.
14915 (DECL_REAL_CONTEXT): Remove.
14916 (SET_DECL_FRIEND_CONTEXT): Likewise.
14917 (DECL_VIRTUAL_CONTEXT): Adjust.
14918 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14919 (add_friends): Remove.
14920 (hack_decl_function_context): Likewise.
14921 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14923 (build_over_call): Fix indentation. Use DECL_CONTEXT
14924 instead of DECL_CLASS_CONTEXT.
14925 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14926 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14927 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14928 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14929 (build_base_field): Likewise.
14930 (finish_struct_1): Likewise.
14931 (build_self_reference): Likewise.
14932 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14934 (pushtag): Use decl_function_context, not
14935 hack_decl_function_context.
14936 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14937 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14938 (pushdecl): Remove bogus code.
14939 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14940 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14941 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14942 Use decl_function_context, nothack_decl_function_context.
14943 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14944 (grokdeclarator): Likewise. Use decl_function_context, not
14945 hack_decl_function_context.
14946 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14947 (start_function): Use DECL_FRIEND_CONTEXT, not
14948 DECL_CLASS_CONTEXT. Use decl_function_context, not
14949 hack_decl_function_context.
14950 (finish_function): Use decl_function_context, not
14951 hack_decl_function_context.
14952 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14953 DECL_CLASS_CONTEXT.
14954 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14955 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14956 (grokfield): Likewise.
14957 (finish_builtin_type): Likewise.
14958 (finish_vtable_vardec): Use decl_function_context, not
14959 hack_decl_function_context.
14960 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14961 (start_static_initialization_or_destruction): Likewise.
14962 (finish_static_initialization_or_destruction): Likewise.
14963 (mark_used): Adjust logic for deciding when to synthesize methods.
14964 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14966 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14967 DECL_CLASS_CONTEXT.
14968 * friend.c (is_friend): Likewise.
14969 (add_friends): Remove.
14970 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14971 * lex.c (begin_definition_of_inclass_inline): Use
14972 decl_function_context, not hack_decl_function_context.
14973 (process_next_inline): Likewise.
14974 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14975 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14976 DECL_CLASSS_CONTEXT.
14977 (hack_identifier): Likewise.
14978 (synthesize_method): Use decl_function_context, not
14979 hack_decl_function_context.
14980 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14982 (is_member_template): Use decl_function_context, not
14983 hack_decl_function_context. Use DECL_CONTEXT, not
14984 DECL_CLASS_CONTEXT.
14985 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14986 DECL_CLASS_CONTEXT.
14987 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14989 (push_template_decl_real): Likewise.
14990 (instantiate_class_template): Don't call add_friends.
14991 (tsubst_default_argument): Use DECL_CONTEXT, not
14993 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14994 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14995 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14996 DECL_CLASS_CONTEXT.
14997 * repo.c (repo_inline_used): Likewise.
14998 * search.c (current_scope): Adjust for new _CONTEXT macros.
14999 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
15001 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
15002 (lookup_fnfields_here):Likewise.
15003 (check_final_overrider): Likewise.
15004 (init_vbase_pointers): Likewise.
15005 (virtual_context): Likewise.
15006 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
15007 (expand_body): Use decl_function_context, not
15008 hack_decl_function_context.
15009 * tree.c (hack_decl_function_context): Remove.
15010 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
15011 DECL_CLASS_CONTEXT.
15012 * typeck2.c (error_not_base_type): Likewise.
15014 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
15016 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
15018 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15020 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
15022 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
15024 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
15026 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
15028 * decl2.c (lang_decode_option): Enable automatic line wrapping.
15030 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
15032 * parse.y (frob_specs): Split out...
15033 (parse_decl): From here.
15034 (fn.def2): Call initial_deferred_type_access_control.
15035 (after_type_component_declarator0): Call frob_specs.
15036 (notype_component_declarator0): Likewise.
15037 * search.c (friend_accessible_p): Nested classes are friends of their
15040 2000-02-10 Mark Mitchell <mark@codesourcery.com>
15042 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
15043 used to create an implicit temporary.
15045 * class.c (dfs_modify_vtables): Tweak calculation of functions to
15048 2000-02-08 Nathan Sidwell <nathan@acm.org>
15050 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
15051 strip array element qualifiers too.
15053 2000-02-07 Mark Mitchell <mark@codesourcery.com>
15055 * decl.c (store_parm_decls): Don't build cleanups for parameters
15056 while processing_template_decl.
15058 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
15060 * cp-tree.h (struct saved_scope): Add incomplete field.
15061 (namespace_scope_incomplete): New macro.
15062 * decl.c (pushdecl): Use it.
15063 (hack_incomplete_structures): Use it. See through artificial
15065 (mark_saved_scope): Mark it.
15067 Implement access control for nested types.
15068 * search.c (type_access_control): New fn.
15069 (accessible_p): Now we do perform access control for types.
15070 * semantics.c (deferred_type_access_control): New fn.
15071 (initial_deferred_type_access_control): New fn.
15072 (begin_function_definition): Call it. Add lookups parm.
15073 * decl.c (struct binding_level): Add this_class field.
15074 (pushlevel_class): Set it.
15075 (mark_binding_level): Mark it.
15076 (lookup_name_real): Use it. Call type_access_control.
15077 (mark_saved_scope): Mark lookups field.
15078 * cp-tree.h (flagged_type_tree): Add lookups field.
15079 (struct saved_scope): Add lookups field.
15080 (type_lookups): New macro.
15081 * parse.y (declmods): Now <ftype>.
15082 (parse_decl): Add lookups parm. Call
15083 initial_deferred_type_access_control.
15084 (lang_extdef): Clear type_lookups.
15085 (typed_declspecs, declmods, typespec): Set lookups field.
15086 (initdcl): Call deferred_type_access_control.
15087 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
15088 component_decl_1, named_parm): Adjust.
15089 * friend.c (is_friend): Nested classes are friends of their
15092 * class.c (currently_open_derived_class): New fn.
15093 * method.c (hack_identifier): Use it.
15095 * lex.c (do_identifier): Remove obsolete code.
15097 * parse.y (typed_typespecs): Propagate new_type_flag properly.
15099 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
15101 * tinfo.h: Remove apostrophes from C++ comment (xgettext
15102 thinks this file is plain C).
15104 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15106 * Makefile.in (call.o): Depend on $(EXPR_H).
15108 * call.c: Include "expr.h".
15110 * class.c (dump_class_hierarchy): Add prototype.
15112 * search.c (dfs_get_pure_virtuals): Likewise.
15114 2000-02-1 Ulrich Drepper <drepper@redhat.com>
15116 * parse.y (simple_stmt): Allow :: token in asm parameter list.
15117 * parse.c: Rebuilt.
15119 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
15121 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
15122 Store it in DECL_FCONTEXT.
15123 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
15125 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
15127 * tinfo.h (old abi): #include "tconfig.h".
15128 * tinfo.cc (convert_to_base): Move into old abi section.
15130 2000-01-31 Mark Mitchell <mark@codesourcery.com>
15132 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
15133 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
15134 (BINFO_PRIMARY_BINFO): New macro.
15135 (BF_DELTA): Rename to ...
15136 (BV_DELTA): ... this.
15137 (BF_VCALL_INDEX): Rename to ...
15138 (BV_VCALL_INDEX): ... this.
15139 (BF_FN): Rename to ...
15141 * class.c (build_vbase_path): Adjust for changes to reverse_path.
15142 (set_rtti_entry): Rename BF_ macros to BV_ variants.
15143 (modify_vtable_entry): Simplify.
15144 (add_virtual_function): Rename BF_ macros to BV_ variants.
15145 (build_vtable_initializer): Likewise.
15146 (get_class_offset_1): Remove.
15147 (dfs_get_class_offset): Likewise.
15148 (get_class_offset): Likewise.
15149 (dfs_find_final_overrider): New function.
15150 (find_final_overrider): Likewise.
15151 (modify_one_vtable): Remove.
15152 (dfs_find_base): New function.
15153 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
15154 find_final_overrider.
15155 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15157 (dfs_fixup_vtable_deltas): Remove.
15158 (override_one_vtable): Remove.
15159 (merge_overrides): Likewise.
15160 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15161 unreal chilren of virtual bases.
15162 (finish_struct_1): Don't use merge_overrides. Don't use
15163 dfs_fixup_vtable_deltas.
15164 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15167 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
15168 Jason Merrill <jason@yorick.cygnus.com>
15170 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
15172 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
15174 * exception.cc (__throw_bad_typeid): Add missing std::.
15176 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15178 * cp-tree.h (make_thunk): PROTO -> PARAMS.
15180 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
15182 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
15184 Runtime support for new-abi rtti.
15185 * inc/typeinfo (type_info::operator!=): Define in class.
15186 (type_info::before, type_info::name, type_info::operator==,
15187 type_info::operator!=): Define new ABI implementations.
15188 (type_info::is_pointer_p, type_info::is_function_p): Declare
15189 new virtual functions.
15190 (type_info::do_catch, type_info::do_upcast): Likewise.
15192 * tinfo.h (__base_class_info): Define new class.
15193 (__class_type_info): Likewise.
15194 (__si_class_type_info): Likewise.
15195 (__vmi_class_type_info): Likewise.
15196 (__dynamic_cast): Prototype.
15198 * tinfo.cc: Conditionalize old and new rtti mechanisms.
15199 (type_info::is_pointer_p): Define new function.
15200 (type_info::is_function_p): Likewise.
15201 (type_info::do_catch): Likewise.
15202 (type_info::do_upcast): Likewise.
15203 (vtable_prefix): New structure for vtable access.
15204 (adjust_pointer): Define new template function.
15205 (contained_p, public_p, virtual_p, contained_public_p,
15206 contained_nonpublic_p, contained_nonvirtual_p): Define new
15208 (nonvirtual_base_type): New local variable.
15209 (__class_type_info::~__class_type_info): Define.
15210 (__si_class_type_info::~__si_class_type_info): Likewise.
15211 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
15212 (__class_type_info::do_catch): Define new function.
15213 (__class_type_info::do_upcast): Likewise.
15214 (__class_type_info::find_public_src): Likewise.
15215 (__class_type_info::do_find_public_src): Likewise.
15216 (__si_class_type_info::do_find_public_src): Likewise.
15217 (__vmi_class_type_info::do_find_public_src): Likewise.
15218 (__class_type_info::do_dyncast): Likewise.
15219 (__si_class_type_info::do_dyncast): Likewise.
15220 (__vmi_class_type_info::do_dyncast): Likewise.
15221 (__class_type_info::do_upcast): Likewise.
15222 (__si_class_type_info::do_upcast): Likewise.
15223 (__vmi_class_type_info::do_upcast): Likewise.
15224 (__dynamic_cast): Likewise.
15226 * tinfo2.cc (__fundamental_type_info): Define new class.
15227 (__pointer_type_info): Likewise.
15228 (__reference_type_info): Likewise.
15229 (__array_type_info): Likewise.
15230 (__function_type_info): Likewise.
15231 (__enum_type_info): Likewise.
15232 (__ptr_to_member_type_info): Likewise.
15233 (__fundamental_type_info::~__fundamental_type_info): Define.
15234 (__pointer_type_info::~__pointer_type_info): Likewise.
15235 (__reference_type_info::~__reference_type_info): Likewise.
15236 (__array_type_info::~__array_type_info): Likewise.
15237 (__function_type_info::~__function_type_info): Likewise.
15238 (__enum_type_info::~__enum_type_info): Likewise.
15239 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15240 (__pointer_type_info::do_catch): Define new function.
15241 (__ptr_to_member_type_info::do_catch): Define new function.
15243 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15244 (__is_pointer): Likewise.
15246 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15248 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15250 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15251 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15252 (make_new_vtable): New function.
15253 (modify_vtable_entry): Handle generation of new vtables correctly.
15254 (modify_one_vtable): Remove unused parameter.
15255 (dfs_fixup_vtable_deltas): Likewise.
15256 (override_one_vtable): Use build_secondary_vtable.
15257 (finish_struct_1): Use build_primary_vtable and
15258 build_secondary_vtable.
15260 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15262 * cp/decl.c: Adjust variable names, comments, help strings.
15264 2000-01-29 Nathan Sidwell <nathan@acm.org>
15266 * new2.cc (operator delete[]): Use operator delete, don't assume
15269 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15271 * class.c (build_vtbl_initializer): Add argument to
15272 build_vtable_entry call.
15274 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15276 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15277 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15278 (BF_DELTA): New macro.
15279 (BF_VCALL_INDEX): Likewise.
15281 (THUNK_VCALL_OFFSET): Likewise.
15282 (make_thunk): Change prototype.
15283 * class.c (build_vtable_entry): Integrate
15284 build_vtable_entry_for_fn. Handle vcall indices.
15285 (build_vtable_entry_for_fn): Remove.
15286 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15287 BF_VCALL_INDEX, BF_FN.
15288 (modify_vtable_entry): Integrate common code from
15289 modify_one_vtable and dfs_fixup_vtable_deltas.
15290 (add_virtual_function): Set BF_VCALL_INDEX.
15291 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15293 (modify_one_vtable): Simplify.
15294 (dfs_fixup_vtable_deltas): Likewise.
15295 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15296 * method.c (make_thunk): Handle vcall indices.
15298 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15300 Compiler side new abi rtti (not enabled).
15301 * cp-tree.h (new_abi_rtti_p): New macro.
15302 (emit_support_tinfos): Prototype new function.
15303 (tinfo_decl_p): Likewise.
15304 (emit_tinfo_decl): Likwise.
15305 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15307 (doing_runtime): New local static.
15308 (init_rtti_processing): Add new-abi initializer.
15309 (get_tinfo_decl): Add new-abi logic.
15310 (tinfo_from_decl): Likewise.
15311 (build_dynamic_cast_1): Likewise.
15312 (qualifier_flags): New static function.
15313 (tinfo_base_init): Likewise.
15314 (generic_initializer): Likewise.
15315 (ptr_ref_initializer): Likewise.
15316 (ptmd_initializer): Likewise.
15317 (class_hint_flags): Likewise.
15318 (class_initializer): Likewise.
15319 (synthesize_tinfo_var): Likewise.
15320 (create_real_tinfo_var): Likewise.
15321 (create_pseudo_type_info): Likewise.
15322 (get_vmi_pseudo_type_info): Likewise.
15323 (create_tinfo_types): Likewise.
15324 (emit_support_tinfos): New global function.
15325 (tinfo_decl_p): New global predicate.
15326 (emit_tinfo_decl): New global function.
15327 * class.c (set_rtti_entry): Generalize for old and new rtti.
15328 (build_vtbl_initializer): Likewise.
15329 * decl2.c (finish_file): Likewise.
15331 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
15333 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
15334 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
15336 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15338 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15341 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15343 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15345 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15347 * optimize.c (calls_setjmp_r): Supply new argument
15348 to special_function_p.
15350 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15352 * call.c: PROTO -> PARAMS.
15353 * class.c: Likewise.
15354 * cp-tree.h: Likewise.
15356 * decl.c: Likewise.
15357 * decl.h: Likewise.
15358 * decl2.c: Likewise.
15359 * dump.c: Likewise.
15360 * errfn.c: Likewise.
15361 * error.c: Likewise.
15362 * except.c: Likewise.
15363 * expr.c: Likewise.
15364 * init.c: Likewise.
15365 * input.c: Likewise.
15368 * method.c: Likewise.
15369 * optimize.c: Likewise.
15370 * parse.y: Likewise.
15372 * repo.c: Likewise.
15373 * rtti.c: Likewise.
15374 * search.c: Likewise.
15375 * semantics.c: Likewise.
15376 * spew.c: Likewise.
15377 * tree.c: Likewise.
15378 * typeck.c: Likewise.
15379 * typeck2.c: Likewise.
15380 * xref.c: Likewise.
15382 2000-01-25 Richard Henderson <rth@cygnus.com>
15384 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
15386 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15388 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15389 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15390 (struct vcall_offset_data_s): New type.
15391 (dfs_vcall_offset_queue_p): New function.
15392 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15393 (build_vcall_offset_vtbl_entries): Likewise.
15394 (layout_vtable_decl): Likewise.
15395 (num_vfun_entries): Likewise.
15396 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15397 (build_vtbl_initializer): Likewise.
15398 (dfs_finish_vtabls): Use layout_vtable_decl.
15399 (modify_one_vtables): Always duplicate vtables under the new ABI.
15400 (finish_struct_1): Use layout_vtable_decl.
15402 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15404 * decl.c (member_function_or_else): Change third arg from a format
15405 specifier to an `enum overload_flags'. Callers changed.
15407 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15409 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15410 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15411 build_const_cast, get_delta_difference, check_return_expr): Avoid
15412 ANSI string concatenation usage.
15414 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15416 * class.c (layout_class_type): Put the fields required to make a
15417 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15420 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15422 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15425 * decl2.c (mark_used): Do instantiate inlines that have been
15426 explicitly instantiated.
15428 2000-01-24 Richard Henderson <rth@cygnus.com>
15430 * call.c (build_over_call): Use expand_tree_builtin.
15431 * typeck.c (build_function_call_real): Likewise.
15432 (build_binary_op_nodefault): Handle unordered compares.
15434 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15436 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15437 cp_tree_index values.
15438 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15439 New global node #defines for them.
15440 * rtti.c (call_void_fn): Replace with ...
15441 (build_runtime_decl): ... new static function.
15442 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15443 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15444 (build_dynamic_cast_1): Always produce correctly typed result.
15445 Explicitly produce type_info addresses. Use dynamic_cast_node.
15446 * exception.cc (__throw_bad_cast): Return `void *'.
15447 (__throw_bad_typeid): Return `const type_info &'.
15449 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15451 * cp-tree.h (get_vtable_decl): Prototype new function.
15452 * class.c (get_vtable_decl): New function. Broken out from ...
15453 (build_vtable): ... here. Use it.
15454 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15455 by get_vtable_decl.
15457 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15459 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15460 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15461 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15462 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15463 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15464 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15465 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15466 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15467 (CPTI_TINFO_VAR_ID): New enumeration.
15468 (__tp_desc_type_node, __access_mode_type_node,
15469 __bltn_desc_type_node, __user_desc_type_node,
15470 __class_desc_type_node, __ptr_desc_type_node,
15471 __attr_desc_type_node, __func_desc_type_node,
15472 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15473 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15474 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15475 enum_desc_type_node, class_desc_type_node,
15476 si_class_desc_type_node, vmi_class_desc_type_node,
15477 ptmd_desc_type_node, base_desc_type_node): New #defines.
15478 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15479 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15480 (tinfo_var_id): New enumeration.
15481 (DECL_TINFO_FN_P): Augment comment.
15482 * decl.c (cp_global_trees): Adjust documentation.
15483 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15484 tinfo_decl_type and tinfo_var_id.
15485 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15486 (build_typeid): Remove unused variable.
15487 (get_tinfo_var): Use tinfo_var_id.
15488 (tinfo_name): New static function.
15489 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15490 (tinfo_from_decl): Likewise.
15491 (get_base_offset): New static function, broken out of
15493 (expand_si_desc): Use tinfo_name.
15494 (expand_class_desc): Likewise. Lose local static variable.
15495 Use base_desc_type_node. Use get_base_offset.
15496 (expand_ptr_desc): Use tinfo_name.
15497 (expand_attr_desc): Likewise.
15498 (expand_generic_desc): Likewise.
15500 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15501 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15503 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15505 * cp-tree.h (__eprintf): Remove declaration.
15506 * tree.c (__eprintf): Remove definition.
15508 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15509 Mark Mitchell <mark@codesourcery.com>
15511 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15512 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15514 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15516 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15518 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15520 * cp-tree.h (register_dtor_fn): New function.
15521 * decl.c (destroy_local_static): Rename to ...
15522 (register_dtor_fn): ... this. Give it external linkage.
15523 (expand_static_init): Use it.
15524 * decl2.c (do_static_initialization): Likewise, if using
15526 (do_static_destruction): Check that __cxa_atexit is not in use.
15527 (finish_file): Don't call do_static_destruction if using
15530 * typeck.c (convert_arguments): Restore two-message error
15533 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15535 Remap dynamic cast hint values to be consistent across ABIs.
15536 * search.c (dynamic_cast_base_recurse): Remap generated value.
15537 (get_dynamic_cast_base_type): Adjust documentation.
15538 * tinfo.h (__user_type_info::dyncast): Likewise.
15539 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15540 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15541 (__class_type_info::do_dyncast): Likewise.
15542 (__class_type_info::do_find_public_subobj): Likewise.
15543 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15545 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15547 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15549 * typeck2.c (incomplete_type_error): Restore previous
15550 cp_error and cp_error_at call sequence.
15552 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15554 * class.c (dump_class_hierarchy): Make format agree with argument;
15555 cast pointer to unsigned long and print with %lx.
15557 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15559 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15561 * typeck.c (composite_pointer_type, common_type,
15562 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15563 build_function_call_real, convert_arguments,
15564 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15565 build_unary_op, mark_addressable, build_compound_expr,
15566 build_static_cast, build_reinterpret_cast, build_const_cast,
15567 build_c_cast, build_modify_expr, get_delta_difference,
15568 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15569 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15571 * typeck2.c (readonly_error, abstract_virtuals_error,
15572 process_init_constructor, check_for_new_type): Likewise.
15574 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15576 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15579 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15581 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15582 (build_x_typeid): Likewise.
15583 (get_tinfo_fn): Likewise.
15584 (get_tinfo_fn_unused): Rename to ...
15585 (get_tinfo_decl): ... here.
15586 * rtti.c (build_headof): Replace logic error with assertion.
15587 (get_tinfo_fn_dynamic): Rename to ...
15588 (get_tinfo_decl_dynamic): ... here. Make static. Use
15589 complete_type_or_else.
15590 (build_x_typeid): Move into ...
15591 (build_typeid): ... here. Adjust call to
15592 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15593 throw_bad_typeid expression.
15594 (get_tinfo_fn_unused): Rename to ...
15595 (get_tinfo_decl): ... here. Adjust comment.
15596 (get_tinfo_fn): Delete.
15597 (tinfo_from_decl): New static function.
15598 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15599 (get_typeid): Use complete_type_or_else.
15600 (build_dynamic_cast_1): Adjust calls to
15601 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15602 * parse.y (primary): Adjust call to build_typeid.
15603 * except.c (build_eh_type_type_ref): Adjust call to
15604 get_tinfo_decl. Mark as used.
15605 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15606 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15607 * parse.c: Regenerated.
15609 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15611 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15612 calling convention.
15613 (resolves_to_fixed_type_p): Document calling convention.
15614 * rtti.c (build_x_typeid): Initialize NONNULL.
15616 * cp-tree.h (build_shared_int_cst): New function.
15617 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15618 * class.c (modify_vtable_entry): Likewise.
15619 (add_virtual_function): Split out code to generated shared
15620 INTEGER_CSTs to build_share_int_cst.
15621 (modify_all_vtables): Handle all the overridden functions here.
15622 Add overridden functions from non-primary virtual bases to the
15624 (finish_struct_1): Adjust call to modify_all_vtables. Add
15625 overridden functions from non-primary bases to the vtable.
15626 * tree.c (build_shared_int_cst): New function.
15628 * cp-tree.h (scratchalloc): Remove.
15629 (build_scratch_list): Likewise.
15630 * call.c (convert_class_to_reference): Replace build_scratch_list
15631 and build_expr_list with build_tree_list.
15632 (add_candidate): Replace scratchalloc with expralloc. Note memory
15634 (build_user_type_conversion_1): Replace build_scratch_list
15635 and build_expr_list with build_tree_list.
15636 (build_new_op): Likewise.
15637 (build_op_delete_call): Likewise.
15638 (convert_like): Likewise.
15639 * cvt.c (ocp_convert): Likewise.
15640 * decl.c (start_decl): Likewise.
15641 (start_function): Likewise.
15642 (finish_destructor_body): Likewise.
15643 (maybe_build_cleanup_1): Likewise.
15644 * decl2.c (reparse_decl_as_expr): Likewise.
15645 * init.c (perform_member_init): Likewise.
15646 (expand_cleanup_for_base): Likewise.
15647 (build_builtin_delete_call): Likewise.
15648 (build_new_1): Likewise.
15649 (build_delete): Likewise.
15650 * method.c (do_build_assign_ref): Likewise.
15651 * parse.y (already_scoped_stmt): Likewise.
15652 (nontrivial_exprlist): Likewise.
15653 (net_initializer): Likewise.
15654 (initlist): Likewise.
15655 * parse.c: Regenerated.
15656 * rtti.c (build_x_typeid): Likewise.
15657 (build_dynamic_cast_1): Likewise.
15658 * typeck.c (build_x_compound_expr): Likewise.
15659 (build_static_cast): Likewise.
15660 (build_modify_expr): Likewise.
15662 * cp-tree.h (DECL_VINDEX): Add documentation.
15663 * class.c (build_vtable_entry): Likewise.
15664 (start_vtable): Add comment.
15665 (add_virtual_function): Replace pending_hard_virtuals with
15666 overridden_virtuals and pending_virtuals with new_virtuals.
15667 Replace redundant assignments with assertions.
15668 (check_for_override): Add comment.
15669 (check_bases_and_members): Replace pending_hard_virtuals with
15670 overridden_virtuals and pending_virtuals with new_virtuals.
15671 (create_vtbl_ptr): Likewise.
15672 (layout_class_type): Likewise.
15673 (finish_struct_1): Likewise. Add comments.
15675 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15677 * class.c (finish_struct_1): Replace redundant code with
15680 * cp-tree.h (flag_new_abi): Move.
15681 (flag_use_cxa_atexit): Likewise.
15682 (flag_honor_std): Likewise.
15683 (flag_rtti): Likewise.
15684 (vbase_offsets_in_vtable_p): Define.
15685 (vptrs_present_everywhere_p): Likewise.
15686 (TYPE_CONTAINS_VPTR_P): Likewise.
15687 (dfs_walk_real): Declare.
15688 * class.c (build_vbase_pointer_fields): Check
15689 vbase_offsets_in_vtable_p.
15690 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15692 (build_vbase_offset_vtbl_entries): Simplify.
15693 (build_vbase_offset_vtbl_entries): Adjust.
15694 (build_vbase_pointer): Add ability to look up vbase offsets in
15696 (start_vtable): New function.
15697 (add_virtual_function): Use it.
15698 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15699 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15700 (build_vtbl_initializer): Take the type of the complete object as
15701 input. Use it to correctly calculate vbase offsets.
15702 (dfs_finish_vtbls): Pass the complete type to
15703 build_vtbl_initializer.
15704 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15705 (create_vtable_ptr): Create a vtable even if there are no
15706 new virtual functions, under the new ABI.
15707 (finish_struct_1): Likewise.
15708 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15709 * decl.c (exapnd_static_init): Remove call to
15710 preserve_initializer.
15711 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15713 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15714 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15715 (construct_virtual_bases): Don't initialize virtual base pointers
15717 (build_aggr_init): Clean up comment.
15718 (expand_aggr_init_1): Likewise.
15719 * rtti.c (expand_class_desc): Store the virtual function table
15720 index where the vbase offset lives in the offset field.
15721 * search.c (dfs_walk_real): Make it global.
15722 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15723 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15725 * tinfo.h (USItype): Make it signed under the new ABI.
15726 * tinfo.cc (convert_to_base): New function. Encapsulate base
15727 conversion logic here.
15728 (__class_type_info::do_upcast): Use it.
15729 (__class_type_info::do_dyncast): Likewise.
15730 (__class_type_info::do_find_public_subobj): Likewise.
15732 * init.c (construct_virtual_bases): Don't look up the addresses of
15733 virtual bases at run-time.
15735 * class.c (build_vbase_pointer): Relocate.
15736 (build_vbase_pointer_fields): Likewise.
15737 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15738 (build_vbase_offset_vtbl_entries): Likewise.
15740 * decl.c (init_decl_processing): Complain if -fnew-abi
15741 -fno-vtable-thunks is used.
15743 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15746 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15748 * cp-tree.h (num_extra_vtbl_entries): New function.
15749 (size_extra_vtbl_entries): Likewise.
15750 (dfs_vtable_path_unmark): Likewise.
15751 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15752 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15753 * class.c (num_extra_vtbl_entries): New function.
15754 (size_extra_vtbl_entries): Likewise.
15755 (dfs_build_vbase_offset_vtbl_entries): New function.
15756 (build_vbase_offset_vtbl_entries): Likewise.
15757 (build_vtbl_initializer): Use it.
15758 (finish_struct_1): Adjust vtable sizes (using
15759 num_extra_vtbl_entries).
15760 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15761 THUNK_DECL is non-NULL before expanding it.
15762 * init.c (expand_virtual_init): Adjust the vtable pointer by
15763 size_extra_vtbl_entries before storing it.
15764 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15765 Handle TREE_LIST parameters here, not in the dfs_* functions.
15766 (dfs_unmarked_real_bases_queue_p): Adjust.
15767 (dfs_marked_real_bases_queue_p): Likewise.
15768 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15769 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15770 (dfs_vtable_path_unmark): Likewise.
15772 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15774 * optimize.c (copy_body_r): Clear the operand three of a
15775 TARGET_EXPR when copying it.
15777 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15779 * method.c (build_decl_overload_real): Check whether we are in ::
15780 before returning __builtin_new/delete.
15782 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15784 * pt.c (tsubst_friend_function): Improve comment.
15785 (instantiate_decl): Avoid crashing when a "nested" function is
15786 instantiated from the top level.
15788 * dump.c (dqeueue_and_dump): Dump
15789 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15791 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15793 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15795 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15797 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15798 ENABLE_NEW_GXX_ABI defined.
15799 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15800 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15801 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15803 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15805 * decl.c (start_cleanup_fn): Call pushdecl.
15807 * call.c (convert_class_to_reference): Fix typos.
15808 (build_conditional_expr): Handle errors gracefully.
15809 * class.c (push_nested_class): Likewise.
15810 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15811 (DECL_THIS_EXTERN): Use it.
15812 (DECL_THIS_STATIC): Likewise.
15813 * cvt.c (convert_to_void): Handle errors gracefully.
15814 (build_expr_type_conversion): Likewise.
15815 * decl.c (maybe_push_decl): Likewise.
15816 (start_decl_1): Likewise.
15817 (require_complete_types_for_parms): Likewise.
15818 * parse.y (structsp): Likewise.
15819 (base_class): Likewise.
15820 * parse.c: Regenerated.
15821 * pt.c (finish_member_template_decl): Likewise.
15822 * typeck.c (decay_conversion): Likewise.
15824 * cp-tree.h (dfs_skip_vbases): New function.
15825 (find_vbase_instance): Likewise.
15826 * class.c (determine_primary_base): Allow a nearly empty base to
15827 serve as a primary base class under the new ABI.
15828 (get_class_offset_1): Rename to ...
15829 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15831 (get_class_offset): Use it. Issue error messages here.
15832 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15833 find the right copies of virtual bases.
15834 (fixup_vtable_deltas1): Rename to ...
15835 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15836 bases as primary bases.
15837 (fixup_vtable_deltas): Remove.
15838 (override_one_vtable): Handle virtual bases as primary bases.
15839 (merge_overrides): Likewise.
15840 (finish_struct_1): Likewise.
15841 (dump_class_hierarchy): Dump primary-ness of bases as well.
15842 * search.c (mark_primary_bases): Use a pre-order traversal to
15843 handle primary virtual bases.
15844 (dfs_skip_vbases): New fiunction.
15845 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15846 (fixup_virtual_upcast_offsets): Likewise.
15847 (fixup_all_virtual_upcast_offsets): Likewise.
15848 (dfs_find_vbase_instances): New function.
15849 (find_vbase_instance): Likewise.
15851 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15853 * lex.c (DIR_SEPARATOR): Delete macro.
15855 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15857 * decl2.c (lang_decode_option): Handle automatic line wrapping
15860 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15862 * friend.c (do_friend): Don't resolve scopes when processing
15863 template declarations, even if the qualifying scope doesn't
15864 involve template parameters.
15866 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15868 * class.c (dfs_modify_vtables_queue_p): Remove.
15869 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15870 and dfs_marked_real_bases_queue_p instead of
15871 dfs_modify_vtables_queue_p.
15873 * class.c (build_vbase_path): Simplify.
15874 (dfs_propagate_binfo_offsets): New function.
15875 (propagate_binfo_offsets): Use it.
15876 (remove_base_field): Simplify.
15877 (dfs_set_offset_for_vbases): Remove.
15878 (dfs_set_offset_for_shared_vbases): New function.
15879 (dfs_set_offset_for_unshared_vbases): Likewise.
15880 (layout_virtual_bases): Use them.
15881 (layout_basetypes): Don't call propagate_binfo_offsets.
15882 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15885 * class.c (build_base_field): New function, split out from ...
15886 (build_base_fields): ... here. Use it. Allocate primary bases
15887 first, under the new ABI.
15888 (get_vtable_entry): Remove.
15889 (remove_base_field): New function, split out from ...
15890 (remove_base_fields): ... here. Adjust since primary bases come
15891 first under the new ABI.
15893 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15894 (initialize_vtbl_ptrs): New function.
15895 (expand_indirect_vtbls_init): Change prototype.
15896 (convert_pointer_to_vbase): Declare.
15897 * init.c (expand_direct_vtbls_init): Remove.
15898 (dfs_initialize_vtbl_ptrs): New function.
15899 (initialize_vtbl_ptrs): Likewise.
15900 (emit_base_init): Use initialize_vtbl_ptrs.
15901 * search.c (convert_pointer_to_vbase): Make it global.
15902 (expand_indirect_vtbls_init): Remove vtable initialization code.
15903 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15905 * class.c (dfs_finish_vtbls): New function.
15906 (finish_vtbls): Use it.
15907 (dump_class_hierarchy): New function.
15909 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15910 (BINFO_VBASE_PRIMARY_P): New macro.
15911 (BINFO_VIRTUALS): Add to documentation.
15912 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15913 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15914 (dfs_mark_primary_bases_queue_p): Likewise.
15915 (dfs_unmarked_real_bases_queue_p): New function.
15916 (dfs_marked_real_bases_queue_p): Likewise.
15917 * search.c (dfs_mark_primary_bases): Adjust.
15918 (mark_primary_bases): Likewise.
15919 (get_shared_vbase_if_not_primary): New function.
15920 (dfs_unmarked_real_bases_queue_p): Likewise.
15921 (dfs_marked_real_bases_queue_p): Likewise.
15922 (dfs_get_pure_virtuals): Simplify.
15923 (get_pure_virtuals): Likewise.
15925 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15927 * lex.c: Include tm_p.h.
15929 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15931 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15933 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15935 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15936 * pt.c (instantiate_decl): Defer comdat templates that might not be
15939 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15940 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15941 (finish_file): Likewise.
15943 * decl2.c (import_export_class): Undo 12/14 change.
15945 * error.c (dump_decl): operator new, not operatornew.
15947 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15948 * search.c (lookup_field_1): Look for the last field with the
15951 2000-01-05 Nathan Sidwell <nathan@acm.org>
15953 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15956 2000-01-05 Nathan Sidwell <nathan@acm.org>
15958 * typeck.c (build_static_cast): Don't strip target qualifiers
15959 when casting from a class.
15961 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15963 * class.c (warn_hidden): Initialize variable `fndecl'.
15965 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15967 * decl.c (flag_isoc9x): New variable to be able to use code in
15968 c-common.c. For now always zero.
15970 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15972 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15973 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15974 or unshare_base_binfos for virtual bases here.
15975 * search.c (dfs_get_vbase_types): Do it here.
15976 (get_vbase_types): Adjust.
15978 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15980 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15981 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15982 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15983 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15984 (unmark_primary_bases): Remove declaration.
15985 (unmarkedp): Declare.
15986 (dfs_vbase_unmark): Likewise.
15987 * class.c (determine_primary_base): Return immediately if there
15988 are no base classes. Call mark_primary_bases here.
15989 (modify_all_direct_vtables): Remove.
15990 (modify_all_indirect_vtables): Remove.
15991 (dfs_modify_vtables_queue_p): New function.
15992 (dfs_modify_vtables): New function.
15993 (modify_all_vtables): Use them.
15994 (build_base_fields): Build FIELD_DECLs for primary virtual base
15996 (create_vtable_ptr): Don't call determine_primary_base here.
15997 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15998 (dfs_set_offset_for_vbases): ... this.
15999 (layout_virtual_bases): Use it.
16000 (layout_class_type): Call determine_primary_base here.
16001 * search.c (unmarkedp): Make it global.
16002 (shared_marked_p): Simplify.
16003 (shared_unmarked_p): Likewise.
16004 (dfs_primary_bases_queue_p): Remove.
16005 (dfs_unmark_primary_bases): Likewise.
16006 (unmark_primary_bases): Likewise.
16007 (mark_primary_bases): Simplify.
16008 (get_pure_virtuals): Don't call mark_primary_bases here.
16009 (dfs_vbase_unmark): New function.
16010 (get_vbase_types): Simplify.
16012 * class.c (struct base_info): Remove.
16013 (determine_primary_base): Take has_virtual_p rather than a
16014 base_info as input. Don't calculate max_has_virtual.
16015 (finish_struct_bits): Remove max_has_virtual argument.
16016 (create_vtable_ptr): Remove max_has_virtual_p argument.
16017 (layout_virtual_bases): Remove max argument.
16018 (layout_basetypes): Likewise.
16019 (layout_class_type): Remove max_has_virtual_p argument.
16020 (finish_struct_1): Remove max_has_virtual.
16022 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
16023 (layout_basetypes): Remove.
16024 * class.c (propagate_binfo_offsets): Moved here from tree.c.
16025 Update to handle primary virtual bases.
16026 (remove_base_fields): New function, split out from
16028 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
16029 (layout_virtual_bases): New function, split out from
16030 layout_basetypes. Update to handle primary virtual bases.
16031 (layout_basetypes): Moved here from tree.c. Use
16032 remove_base_fields and layout_virtual_bases.
16033 * search.c (dfs_mark_primary_bases_queue_p): New function.
16034 (mark_primary_bases): Use it.
16035 * tree.c (CEIL): Remove.
16036 (propagate_binfo_offsets): Remove.
16037 (layout_basetypes): Remove.
16039 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16041 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
16042 (BINFO_PRIMARY_MARKED_P): New macro.
16043 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
16044 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
16045 (mark_primary_bases): New function.
16046 (unmark_primary_bases): Likewise.
16047 * search.c (get_abstract_virtuals_1): Remove.
16048 (dfs_mark_primary_bases): New function.
16049 (mark_primary_bases): Likewise.
16050 (dfs_unmark_primary_bases): Likewise.
16051 (unmark_primary_bases): Likewise.
16052 (dfs_get_pure_virtuals): Likewise.
16054 2000-01-01 Mark Mitchell <mark@codesourcery.com>
16056 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
16057 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
16058 (modify_one_vtable): Adjust.
16059 (fixup_vtable_deltas1): Likewise.
16060 (override_one_vtable): Likewise.
16061 * search.c (get_abstract_virtuals_1): Likewise.
16062 (get_pure_virtuals): Likewise.
16063 (expand_upcast_fixups): Likewise.
16064 * tree.c (debug_binfo): Likewise.
16066 * class.c (build_vtable): Don't return a value. Don't rebuild
16067 vtables for bases that have already been handled.
16068 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
16069 already been handled.
16070 (modify_one_vtable): Adjust accordingly.
16071 (fixup_vtable_deltas1): Likewise.
16072 (finish_struct_1): Likewise.
16074 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16076 * call.c (build_new_method_call): Also check destructors.