1 2003-01-06 Mark Mitchell <mark@codesourcery.com>
3 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
4 (hash_local_specialization): New function.
5 (register_local_specialization): Revert 2003-01-05 change.
6 (instantiate_decl): Use hash_local_specialization when creating
7 the local_specializations table.
9 * decl2.c (mark_used): Do not synthesize thunks.
11 * class.c (layout_class_type): Correct handling of unnamed
12 bitfields wider than their types.
15 * parser.c (cp_parser): Remove default_arg_types. Update
16 documentation for unparsed_functions_queues.
17 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
19 (cp_parser_new): Don't set parser->default_arg_types.
20 (cp_parser_function_definition): Adjust usage of
21 unparsed_funtions_queues.
22 (cp_parser_class_specifier): Don't mess with
23 parser->default_arg_types. Handle default argument processing in
24 a separate phase from function body processing.
25 (cp_parser_template_declaration_after_export): Adjust usage of
26 unparsed_functions_queues.
27 (cp_parser_late_parsing_for_member): Do not handle default
30 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
33 * parser.c (cp_parser_declarator_kind): New enum.
34 (cp_parser_declarator): Adjust.
35 (cp_parser_direct_declarator): Adjust. Allow for either named or
36 abstract declarator. Prefer abstract, if possible. Allow
37 parenthesized function name.
38 (cp_parser_condition): Adjust cp_parser_declarator call.
39 (cp_parser_explicit_instantiation): Likewise.
40 (cp_parser_init_declarator): Likewise.
41 (cp_parser_type_id): Likewise.
42 (cp_parser_function_definition): Likewise.
43 (cp_parser_member_declaration): Likewise.
44 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
45 the tentative parsing.
46 (cp_parser_exception_declaration): Likewise.
48 2003-01-05 Mark Mitchell <mark@codesourcery.com>
50 * parser.c (cp_parser_template_parameter): Adjust call to
51 cp_parser_parameter_declaration.
52 (cp_parser_parameter_declaration_list): Likewise.
53 (cp_parser_parameter_declaration): Replace
54 greater_than_is_operator_p with template_parm_p parameter. Do not
55 cache tokens for template default arguments.
57 * pt.c (retrieve_local_specialization): Use htab_find, not
59 (register_local_specialization): Use htab_find_slot, not
60 htab_find_slot_with_hash.
61 (instantiate_decl): Pass a hash function to htab_create.
63 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
65 * parser.c (cp_parser_binary_expression,
66 cp_parser_multiplicative_expression,
67 cp_parser_additive_expression, cp_parser_shift_expression,
68 cp_parser_relational_expression, cp_parser_equality_expression,
69 cp_parser_and_expression, cp_parser_exclusive_or_expression,
70 cp_parser_inclusive_or_expression,
71 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
72 cp_parser_binary_expression): Const-ify.
74 2003-01-04 Mark Mitchell <mark@codesourcery.com>
76 * method.c (use_thunk): Disable access control while building the
79 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
81 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
84 2003-01-03 Matt Austern <austern@apple.com>
86 * cp-tree.h (struct lang_type_class): add field for key method
87 (cp_global_trees): rename dynamic_classes to keyed_classes
88 (key_method): add definition
89 * class.c (finish_struct_1): compute class's key method, and add
90 the class to keyed_classes list if there is no key method.
91 * decl.c (finish_function): add class to keyed_classes list if we
92 see a definition of the class's key method.
93 * pt.c (instantiate_class_template): add template specialization
94 of a dynamic class to keyed_classes list.
95 * decl2.c (key_method): remove
96 (finish_file): iterate only through keyed_classes list when
97 deciding whether to emit vtables, remove class from its list after
100 2003-01-02 Jason Merrill <jason@redhat.com>
102 * call.c (build_conditional_expr): Stabilize lvalues properly.
103 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
104 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
105 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
107 * call.c (convert_like_real): Call decl_constant_value for an
108 IDENTITY_CONV even if there are no more conversions.
110 * cvt.c (build_up_reference): Don't push unnamed temps.
112 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
114 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
115 for a backend struct.
117 * except.c (wrap_cleanups_r, build_throw): Make
118 MUST_NOT_THROW_EXPRs void.
119 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
121 * init.c (build_vec_delete_1): Pre-evaluate the base address.
123 * init.c (get_temp_regvar): Simplify logic.
125 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
126 our replacement is a decl.
128 * decl.c (cp_make_fname_decl): Push the decls inside the
131 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
134 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
137 2003-01-03 Graham Stott <graham.stott@btinternet.com>
139 * parser.c (struct cp_parser): Add access_checks_lists field
140 (cp_parser_simple_declaration): Use.
141 (cp_parser_init_declarator): Likewise.
143 2003-01-02 Mark Mitchell <mark@codesourcery.com>
145 * parser.c (cp_parser_declaration): Accept the __extension__
146 keyword before the declaration.
149 * parser.c (cp_parser_parameter_declaration): Allow attributes to
150 appear after the declarator.
152 * call.c (build_new_method_call): Fix typo in message format
155 2003-01-02 Mark Mitchell <mark@codesourcery.com>
157 * parser.c (cp_lexer_next_token_is): Declare it inline.
158 (cp_lexer_set_source_position_from_token): Likewise.
159 (cp_lexer_debugging_p): Likewise.
160 (cp_parser_parsing_tentatively): Likewise.
161 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
162 to the cp_lexer_peek_token.
164 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
167 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
169 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
170 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
171 cp/repo.c: Fix copyright years.
173 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
175 * lex.c: Remove superfluous include of cpplib.h.
176 (CONSTRAINT): Define without conditions.
177 (init_cp_pragma): Use c_register_pragma.
179 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
181 * .cvsignore: Remove.
183 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
185 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
186 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
187 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
188 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
189 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
191 * lex.h: parse.y is dead, so don't mention it. Also replace the
192 copyright header with the default GNU copyright header.
194 2002-12-31 Mark Mitchell <mark@codesourcery.com>
196 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
197 (lookup_name_namespace_only): Likewise.
198 (begin_only_namespace_names): Likewise.
199 (end_only_namespace_names): Likewise.
200 * decl.c (only_namespace_names): Remove.
201 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
202 (lookup_name_real): Do not check only_namespace_names.
203 (lookup_name_namespace_only): Remove.
204 (begin_only_namespace_names): Likewise.
205 (end_only_namespace_names): Likewise.
206 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
207 nested-name-specifiers more gracefully.
208 (cp_parser_class_or_namespace_name): Avoid looking up namespace
209 names when they cannot possibly appear.
210 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
211 (cp_parser_elaborated_type_specifier): Likewise.
212 (cp_parser_namespace_name): Only look for namespace names.
213 (cp_parser_lookup_name): Add is_namespace parameter.
214 (cp_parser_lookup_name_simple): Adjust call to
215 cp_parser_lookup_name.
217 * parser.c (cp_parser_dependent_type_p): Fix thinko.
219 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
221 * .cvsignore: Update.
223 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
225 * class.c (modify_vtable_entry): Remove unused variable.
226 (get_vcall_index): Always expect a non-thunk.
227 (update_vtable_entry_for_fn): Combine covariant adjustments, when
228 overriding a thunk. Pass get_vcall_index a non-thunk.
230 * decl2.c (finish_file): Mark undefined inlines as extern.
232 2002-12-31 Mark Mitchell <mark@codesourcery.com>
234 * cp-tree.def (RETURN_INIT): Remove.
235 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
236 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
237 (note_level_for_for): Remove.
238 (note_level_for_try): Likewise.
239 (note_level_for_catch): Likewise.
240 (finish_named_return_value): Likewise.
241 (do_pushlevel): Change prototype.
242 (pending_lang_change): Remove.
243 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
245 (note_level_for_for): Remove.
246 (note_level_for_try): Likewise.
247 (note_level_for_catch): Likewise.
248 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
249 * parser.c (cp_parser_context_free_list): Make it "deletable".
250 (cp_parser_template_argument): Remove misleading comment.
251 * pt.c (tsubst_expr): Remove RETURN_INIT code.
252 * semantics.c (genrtl_named_return_value): Remove.
253 (do_pushlevel): Take a scope kind as an argument.
254 (begin_if_stmt): Adjust.
255 (begin_while_stmt): Likewise.
256 (begin_for_stmt): Likewise.
257 (finish_for_init_stmt): Likewise.
258 (begin_switch_stmt): Likewise.
259 (begin_handler): Likewise.
260 (begin_compound_stmt): Likewise.
261 (finish_named_return_value): Remove.
262 (cp_expand_stmt): Remove RETURN_INIT case.
263 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
265 2002-12-31 Mark Mitchell <mark@codesourcery.com>
268 * parser.c (cp_parser_direct_declarator): Handle erroneous
269 parenthesized declarators correctly.
271 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
273 * cp-tree.h (pending_lang_change): Declare.
275 2002-12-30 Mark Mitchell <mark@codesourcery.com>
277 * parser.c (cp_parser_context_free_list): New variable.
278 (cp_parser_context_new): Use it.
279 (cp_parser_error): Check return code from
280 cp_parser_simulate_error.
281 (cp_parser_simulate_error): Return a value.
282 (cp_parser_id_expression): Optimize common case.
283 (cp_parser_class_name): Likewise.
284 (cp_parser_class_specifier): Adjust call to
285 cp_parser_late_parsing_default_args.
286 (cp_parser_lookup_name): Optimize common case.
287 (cp_parser_late_parsing_for_member): Adjust call to
288 cp_parser_late_parsing_default_args.
289 (cp_parser_late_parsing_default_args): Add scope parameter.
290 (cp_parser_require): Avoid creating the error message unless it's
292 (cp_parser_parse_definitely): Place free'd contexts on the free
295 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
297 2002-12-30 David Edelsohn <edelsohn@gnu.org>
299 * parser.c (cp_parser_parameter_declaration_clause): Treat system
300 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
302 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
304 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
307 2002-12-30 Mark Mitchell <mark@codesourcery.com>
311 * Make-lang.in (gt-cp-spew.h): Remove.
312 * cp-tree.h (do_pending_lang_change): Remove.
313 (do_identifier): Change prototype.
314 (finish_id_expr): Remove.
315 * decl.c (lookup_name_real): Remove yylex variable.
316 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
317 * lex.c (init_cpp_parse): Remove.
318 (reduce_cmp): Likewise.
319 (token_cmp): Likewise.
321 (lastiddecl): Likewise.
322 (token_count): Likewise.
323 (reduce_count): Likewise.
325 (print_parse_statistics): Likewise.
326 (do_pending_lang_change): Likewise.
327 (do_identifier): Remove parsing parameter.
328 * lex.h (lastiddecl): Remove.
329 (looking_for_typename): Remove.
330 (looking_for_template): Likewise.
331 (pending_lang_change): Likewise.
333 * semantics.c (finish_id_expr): Remove.
335 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
338 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
340 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
341 end, not the C front end.
343 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
345 * cp-tree.h (THUNK_TARGET): New macro.
346 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
347 (finish_thunk): Remove offset parms.
348 * class.c (find_final_overrider): Look through thunks.
349 (get_vcall_index): Use THUNK_TARGET.
350 (update_vtable_entry_for_fn): Look through thunks. Set covariant
351 fixed offset here. Adjust finish_thunk call.
352 (build_vtbl_initializer): Adjust finish_thunk calls.
353 * mangle.c (mangle_call_offset): Remove superfluous if.
354 (mangle_thunk): Adjust.
355 * method.c (make_thunk): Adjust.
356 (finish_thunk): Adjust.
357 (thunk_adjust): Remove assert.
358 (use_thunk): Use THUNK_TARGET
359 * dump1.c (cp_dump_tree): Adjust thunk dumping.
362 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
363 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
365 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
367 Remove traditional C constructs 4/n.
368 * decl2.c (grok_method_quals, warn_if_unknown_interface,
369 grok_x_components, cp_build_parm_decl, build_artificial_parm,
370 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
371 delete_sanity, check_member_template, check_java_method,
372 check_classfn, finish_static_data_member_decl, grokfield,
373 grokbitfield, grokoptypename, grok_function_init,
374 cplus_decl_attributes, constructor_name, defer_fn,
375 build_anon_union_vars, finish_anon_union, coerce_new_type,
376 coerce_delete_type, comdat_linkage, maybe_make_one_only,
377 key_method, import_export_vtable, import_export_class,
378 output_vtable_inherit, import_export_decl, import_export_tinfo,
379 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
380 set_guard, start_objects, finish_objects,
381 start_static_storage_duration_function,
382 finish_static_storage_duration_function, get_priority_info,
383 start_static_initialization_or_destruction,
384 finish_static_initialization_or_destruction,
385 do_static_initialization, do_static_destruction,
386 prune_vars_needing_no_initialization, write_out_vars,
387 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
388 add_using_namespace, merge_functions, ambiguous_decl,
389 lookup_using_namespace, lookup_using_namespace,
390 qualified_lookup_using_namespace, set_decl_namespace,
391 decl_namespace, current_decl_namespace, push_decl_namespace,
392 pop_decl_namespace, push_scope, pop_scope, add_function,
393 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
394 lookup_arg_dependent, do_namespace_alias,
395 validate_nonmember_using_decl, do_nonmember_using_decl,
396 do_toplevel_using_decl, do_local_using_decl,
397 do_class_using_decl, do_using_directive, check_default_args,
398 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
399 * parser.c (cp_parser_class_head): Use booleanss.
400 * decl.c (walk_globals, walk_vtables): Likewise.
401 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
402 walk_globals): Change return type from 'int' to 'bool'.
403 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
404 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
405 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
406 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
407 qualifier_flags, tinfo_base_init, generic_initializer,
408 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
409 dfs_class_hint_unmark, class_hint_flags, class_initializer,
410 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
411 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
412 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
413 * repo.c (repo_compile_flags, repo_template_declared,
414 repo_template_defined, repo_class_defined, repo_get_id,
415 repo_template_used, repo_vtable_used, repo_inline_used,
416 repo_tinfo_used, repo_template_instantiated, extract_string,
417 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
418 finish_repo): Likewise.
419 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
420 cxx_print_xnode): Likewise..
421 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
422 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
423 * cxxfilt.c (demangle_it, print_demangler_list, usage,
424 standard_symbol_characters, hp_symbol_characters, main, fatal):
426 (strip_underscore): Change type from 'int' to 'bool'.
427 (main): Use boolean constants.
429 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
431 Remove traditional C constructs 3/n.
432 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
433 build_up_reference, warn_ref_binding, convert_to_reference,
434 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
435 convert_to_void, convert, convert_force, build_type_conversion,
436 build_expr_type_conversion, type_promotes_to,
437 perform_qualification_conversions): Use C90 prototyping style.
438 * decl2.c (grok_array_decl): Use boolean constant.
439 (delete_sanity): Likewise.
440 * typeck.c (build_unary_op): Likewise.
441 * semantics.c (finish_switch_cond): Likewise.
442 * parser.c (cp_parser_direct_new_declarator): Likewise.
443 * init.c (build_new): Likewise.
445 2002-12-27 Mark Mitchell <mark@codesourcery.com>
447 * Make-lang.in (po-generated): Remove parse.c.
448 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
449 ($(srcdir)/cp/parse.h): Remove target.
450 ($(srcdir)/cp/parse.c): Likewise.
451 (gt-cp-parse.h): Likewise.
452 (gt-cp-parser.h): New target.
453 (c++.distclean): Do not remove parse.output.
454 (c++.maintainer-clean): Do not remove parse.c or parse.h.
455 (cp/spew.o): Remove target.
456 (cp/lex.o): Adjust dependencies.
458 (cp/parse.o): Likewise.
459 (cp/TAGS): Do not mention parse.c.
460 (cp/parser.o): New target.
461 * NEWS: Mention the new parser.
462 * call.c (build_scoped_method_call): Simplify.
463 (build_method_call): Likewise.
464 (build_new_function_call): Adjust calls to add_function_candidate
465 and add_template_candidate.
466 (build_new_op): Improve handling of erroroneous operands.
467 (convert_default_arg): Remove circular argument processing.
468 (name_as_c_string): New function.
469 (build_new_method_call): Use it.
470 (perform_implicit_conversion): Use error_operand_p.
471 * class.c (finish_struct_anon): Use constructor_name_p.
472 (check_field_decls): Likewise.
473 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
474 (resolve_address_of_overloaded_function): Likewise.
475 (instantiate_type): Tweak pointer-to-member handling.
476 (get_primary_binfo): Remove incorrect assertion.
477 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
478 * cp-tree.h (DEFARG_TOKENS): New macro.
479 (default_arg): New structure.
480 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
481 (lang_tree_node): Add default_arg.
482 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
483 (type_info_ref_type): New macro.
484 (saved_scope): Make processing_explicit_instantiation a boolean.
485 (check_access): New field.
486 (unparsed_text): Remove.
487 (language_function): Remove unparsed_inlines.
488 (error_operand_p): New macro.
489 (lang_decl): Adjust pending_inline_info.
490 (DEFARG_POINTER): Remove.
491 (tag_types): Add typenames.
492 (lookup_ualified_name): Declare.
493 (lookup_name_real): Likewise.
494 (shadow_tag): Adjust prototype.
495 (get_scope_of_declarator): Declare it.
496 (process_next_inline): Remove it.
497 (check_for_missing_semicolon): Likewise.
498 (maybe_get_template_decl_from_type_decl): Declare it.
499 (finish_label_stmt): Adjust prototype.
500 (finish_non_static_data_meber): Declare it.
501 (finish_pseudo_destructor_call_expr): Rename to ...
502 (finish_pseudo_destructor_expr): ... this.
503 (finish_compound_literal): Declare it.
504 (begin_inline_definitions): Remove it.
506 (peekyylex): Likewise.
507 (arbitrate_lookup): Likewise.
508 (frob_opname): Likewise.
509 (maybe_snarf_defarg): Likewise.
510 (add_defarg_fn): Likewise.
511 (do_pending_defargs): Likewise.
512 (done_pending_defargs): Likewise.
513 (unprocessed_defarg_fn): Likewise.
514 (replace_defarg): Likewise.
515 (end_input): Likewise.
516 (get_overloaded_fn): Likewise.
517 * cvt.c (convert_to_reference): Improve error handling.
518 * decl.c (lookup_name_real): Do not declare it static.
519 (maybe_push_to_top_level): Set check_access.
520 (identifier_type_value): Adjust call to lookup_name_real.
521 (lookup_qualified_name): New method.
522 (lookup_name_real): Remove special-case parsing code.
523 (lookup_name-nonclass): Adjust call to lookup_name_real.
524 (lookup_name_namespace_only): Likewise.
525 (lookup_name): Likewise.
526 (check_tag_decl): Return the type declared.
527 (shadow_tag): Likewise.
528 (register_dtor_fn): Tweak check_access.
529 (grokfndecl): Use constructor_name_p.
530 (get_scope_of_declarator): New function.
531 (grokdeclarator): Obscure tweaks for slightly different declarator
533 (start_method): Return error_mark_node to indicate failure.
534 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
535 * decl2.c (constructor_name_full): Simplify.
536 (constructor_name): Use it.
537 (build_expr_from_tree): Adjust for changes to do new parser.
538 (push_scope): Improve robustness.
539 (validate_nonmember_using_decl): Process declarations, not names.
540 (do_class_using_decl): Likewise.
541 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
543 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
544 * expr.c (cxx_expand_expr): Handle BASELINKs.
545 * init.c (member_init_ok_or_else): Issue more errors.
546 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
547 * lex.c: Do not include parse.h.
548 (yypring): Do not declare.
550 (make_reference_declarator): Remove error-generating code.
552 (cxx_init): Do not call init_spew.
554 (check_for_missing_semicolon): Remove.
555 * lex.h (got_scope): Remove.
556 (got_object): Remove.
557 * method.c (hack_identifier): Use finish_non_static_data_member.
558 (implicitly_declare_fn): Adjust use of constructor_name.
559 * parser.c: New file.
560 * pt.c (parse.h): Do not include it.
561 (maybe_get_template_decl_from_template): Do not declare it.
562 (finish_member_template_decl): Tweak.
563 (begin_explicit_instantiation): Adjust for
564 processing_explicit_instantiation being boolean.
565 (end_explicit_instantiation): Likewise.
566 (maybe_process_partial_specialization): Tighten specialization
568 (retrieve_local_specialization): Adjust ue of hash table.
569 (eq_local_specializations): New function.
570 (register_local_specialization): Likewise.
571 (push_template_decl_real): Remove unnecessary test.
572 (maybe_get_template_decl_from_type_decl): Don't make it static.
573 (for_each_template_parm_r): Handle TYPEOF_TYPE.
574 (tsubst_copy): Use retrieive_local_specialization to handle
575 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
576 Handle COMPONENT_REFs with pseudo-destructor-expressions.
577 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
578 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
579 (unify): Tweak handling of CONST_DECLs.
580 (regenerate_decl_from_template): Use push_nested_class.
581 (template_for_substitution): New funciton.
582 (instantiate_decl): Use it. Register parameters as local
584 * rtti.c (init_rtti_processing): Set type_info_ref_type.
585 (build_typeid): Use it.
586 (get_typeid): Likeise.
587 * search.c (accessible_p): Use check_access, not
589 (adjust_result_of_qualified_name_lookup): Pay attention to the
591 * semantics.c (finish_asm_stmt): Adjust error handling.
592 (finish_label_stmt): Return the statement.
593 (finish_non_static_data_member): New function.
594 (finish_class_expr): Handle BASELINKs.
595 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
596 (finish_object_call_expr): Simplify handling during templates.
597 (finish_pseudo_destructor_call_expr): Rename to ...
598 (finish_pseudo_dtor_expr): ... this.
599 (finish_compound_literal): New function.
600 (begin_inline_definitions): Remove.
601 (finish_sizeof): Remove special template handling.
602 * spew.c: Do not include parse.h.
603 * tree.c (get_overloaded_fn): Remove.
604 * typeck.c (build_class_member_access_expr): Handle
605 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
606 (lookup_destructor): New function.
607 (finish_class_member_access_expr): Use it.
608 (convert_arguments): Simplify.
609 (build_unary_op): Handle BASELINKs.
611 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
614 * decl2.c (mark_used): Defer inline functions.
615 (finish_file): Merge deferred_fns loops. Check all used
616 inline functions have a definition.
617 * method.c (make_thunk): Thunks are not inline.
620 * call.c (build_new_op): Make sure template class operands are
623 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
626 * cp-tree.h (resolve_scoped_fn_name): Prototype.
627 * call.c (resolve_scoped_fn_name): New function. Deal with
628 more template expansion. Broken out of ...
629 * parse.y (parse_finish_call_expr): ... here. Call it.
630 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
631 resolve_scoped_fn_name and build_call_from_tree.
634 * decl.c (duplicate_decls): Templates may be disambiguated by
638 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
639 conversion operators on failure.
641 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
643 Remove traditional C constructs 2/n.
644 * call.c (tourney, build_field_call, equal_functions, joust,
645 compare_ics, build_over_call, build_java_interface_fn_ref,
646 convert_like_real, op_error, build_object_call, resolve_args,
647 build_vfield_ref, check_dtor_name, build_scoped_method_call,
648 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
649 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
650 standard_conversion, reference_related_p,
651 reference_compatible_p, convert_class_to_reference,
652 direct_reference_binding, reference_binding,
653 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
654 add_template_conv_candidate, any_viable, any_strictly_viable,
655 build_this, splice_viable, print_z_candidates,
656 build_user_type_conversion, build_new_function_call,
657 conditional_conversion, build_conditional_expr, build_new_op,
658 build_op_delete_call, enforce_access, call_builtin_trap,
659 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
660 convert_default_arg, type_passed_as, convert_for_arg_passing,
661 in_charge_arg_for_name, is_properly_derived_from,
662 maybe_handle_implicit_object, maybe_handle_ref_bind,
663 source_type, add_warning, can_convert, can_convert_arg,
664 perform_implicit_conversion, can_convert_arg_bad,
665 initialize_reference, add_conv_candidate,
666 add_template_candidate_real, add_template_candidate): Ansify.
668 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
671 * cp-tree.h (grokoptypename): Add SCOPE parameter.
672 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
673 if in a template scope.
674 * parse.y (unoperator): Return the scope.
675 (operator_name): Adjust grokoptypename call.
677 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
679 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
680 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
681 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
683 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
685 * ChangeLog: Fix a typo.
686 * class.c: Fix comment typos.
687 * cp-tree.h: Likewise.
689 2002-12-18 Jason Merrill <jason@redhat.com>
691 Handle anonymous unions at the tree level.
692 C++ ABI change: Mangle anonymous unions using the name of their
693 first named field (by depth-first search). Should not cause
694 binary compatibility problems, though, as the compiler previously
695 didn't emit anything for affected unions.
696 * cp-tree.def (ALIAS_DECL): New tree code.
697 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
698 first field, not the largest.
699 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
700 push the decl, and write it out at namespace scope.
701 * decl.c (lookup_name_real): See through an ALIAS_DECL.
702 (pushdecl): Add namespace bindings for ALIAS_DECLs.
703 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
704 of a decl which doesn't have one.
705 * typeck.c (build_class_member_access_expr): Don't recurse if
706 we already have the type we want.
708 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
711 * friend.c (make_friend_class): Allow partial specialization
712 when declaration is not a template friend.
714 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
717 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
718 TREE_PROTECTED to created decl nodes.
720 2002-12-18 Mark Mitchell <mark@codesourcery.com>
722 * class.c (build_base_field): Do not set DECL_PACKED on the
725 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
727 * cp-tree.h (struct tree_srcloc): Use location_t.
729 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
731 2002-12-17 Jason Merrill <jason@redhat.com>
733 * decl.c (finish_function): Also complain about no return in
735 * semantics.c (finish_return_stmt): Also call check_return_expr in
737 * typeck.c (check_return_expr): In a template, just remember that we
740 2002-12-16 Jason Merrill <jason@redhat.com>
742 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
745 * semantics.c (do_pushlevel): Call pushlevel after adding the
747 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
748 * parse.y (function_body): Go back to using compstmt.
749 * decl.c (pushdecl): Skip another level to get to the parms level.
751 * call.c (build_new_method_call): Use is_dummy_object to determine
752 whether or not to evaluate the object parameter to a static member
755 2002-12-14 Jason Merrill <jason@redhat.com>
757 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
758 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
759 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
760 don't bother with an AGGR_INIT_EXPR.
761 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
762 just generate a new decl normally. Take return slot parm.
763 * cp-tree.h: Adjust prototype.
765 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
768 * cvt.c (convert_to_pointer_force): Don't try comparing against
771 2002-12-13 Geoffrey Keating <geoffk@apple.com>
773 * cp-tree.h: Have the multiple-include guards around
776 2002-12-10 David Edelsohn <edelsohn@gnu.org>
778 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
780 (snarf_method): Same.
781 (snarf_defarg): Same.
783 2002-12-10 Mark Mitchell <mark@codesourcery.com>
786 * pt.c (tsubst_copy): Handle destructor names more correctly.
788 2002-12-10 Matt Austern <austern@apple.com>
790 * cp-tree.h: get rid of needs_virtual_reinit bit.
792 2002-12-09 Mark Mitchell <mark@codesourcery.com>
794 * NEWS: Document removal of in-class initialization extension for
795 static data members of non-arithmetic, non-enumeration type.
796 * decl.c (check_static_variable_definition): Do not allow that
798 * decl2.c (grokfield): Do not call digest_init when processing
801 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
803 * error.c (dump_expr): Fix format specifier warning.
805 2002-12-04 Geoffrey Keating <geoffk@apple.com>
807 * class.c (finish_struct_1): Correct comment.
808 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
810 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
813 * error.c (dump_expr): Don't ever try to dump a non-existent
816 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
818 Implement covariant returns.
819 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
820 (struct lang_decl_flags): Add this_thunk_p flag.
821 Rename vcall_offset to virtual_offset.
822 (struct lang_decl): Rename delta to fixed_offset.
823 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
824 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
825 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
826 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
827 (make_thunk): Add this_adjusting arg.
828 (finish_thunk): Declare.
829 (mangle_thunk): Add this_adjusting arg.
830 * class.c (get_vcall_index): Use base function for lookup.
831 (update_vtable_entry_for_fn): Generate covariant thunk.
832 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
833 (build_vtbl_initializer): Use base function for lookup.
834 Finish covariant thunk here. Adjust thunk generation.
835 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
836 Adjust thunk dumping.
837 * mangle.c (mangle_call_offset): New function.
838 (mangle_thunk): Adjust for covariant thunks.
839 * method.c (make_thunk): Adjust. Do not set name here.
840 (finish_thunk): New function. Set name here.
841 (use_thunk): Generate covariant thunks too.
842 (thunk_adjust): New function.
843 * search.c (covariant_return_p): Remove. Fold into ...
844 (check_final_overrider): ... here. Simplify.
845 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
847 2002-12-03 Jason Merrill <jason@redhat.com>
850 * call.c (build_over_call): Check specifically for TARGET_EXPR
853 PR c++/8461, c++/8625
854 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
855 (cp_convert_parm_for_inlining): Remove.
856 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
858 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
859 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
861 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
862 an ambiguous conversion.
864 2002-12-03 Mark Mitchell <mark@codesourcery.com>
867 * decl.c (reshape_init): Handle erroneous initializers.
869 2002-12-02 Mark Mitchell <mark@codesourcery.com>
872 * spew.c (remove_last_token): Make sure that last_chunk is set
876 * error.c (dump_expr): Handle character constants with
879 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
882 * decl.c (grokdeclarator): Require class-key for all friend class.
883 Output the correct type and context in the error message.
885 2002-12-01 Mark Mitchell <mark@codesourcery.com>
888 * pt.c (unify): Use variably_modified_type_p to test validity of
889 template argument types.
892 * cp-tree.h (lang_type_class): Add typeinfo_var.
893 (CLASSTYPE_TYPEINFO_VAR): New macro.
894 * rtti.c (get_tinfo_decl): Use it.
897 * init.c (expand_member_init): Always get the main variant of a
900 2002-12-01 Mark Mitchell <mark@codesourcery.com>
904 * decl.c (cxx_init_decl_processing): Use size_type_node, not
906 * decl2.c (coerce_new_type): Likewise.
907 * except.c (do_allocate_exception): Likewise.
909 2002-11-30 Zack Weinberg <zack@codesourcery.com>
911 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
912 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
913 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
914 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
915 typeck2.c: Include coretypes.h and tm.h.
916 * Make-lang.in: Update dependencies.
918 2002-11-30 Mark Mitchell <mark@codesourcery.com>
921 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
922 (check_initializer): Validate the type of the initialized
923 variable, even if the initializer is absent.
924 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
927 * typeck.c (convert_for_assignment): Do not use
928 decl_constant_value on the operand.
931 * pt.c (instantiate_decl): Handle template friends defined outside
932 of the class correctly.
934 2002-11-29 Joe Buck <jbuck@synopsys.com>
936 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
939 2002-11-29 Mark Mitchell <mark@codesourcery.com>
941 * class.c (walk_subobject_offsets): Recur on binfos as well as on
943 (layout_nonempty_base_or_field): Pass it a binfo when processing a
945 (layout_empty_base): Likewise.
946 (build_base_field): Likewise.
948 2002-11-27 Mark Mitchell <mark@codesourcery.com>
950 * class.c (build_base_field): Make sure we get the canonical base
951 when descending through primary bases.
953 2002-11-26 Geoffrey Keating <geoffk@apple.com>
955 * decl.c (check_initializer): Don't error on initialisation of
956 a scalar with a brace-enclosed expression.
958 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
960 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
961 (template_parms_equal): Remove prototype.
962 * typeck.c (buuld_indirect_ref): Reformat.
964 2002-11-25 Jason Merrill <jason@redhat.com>
966 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
969 2002-11-25 Mark Mitchell <mark@codesourcery.com>
971 * tree.c (cp_build_qualified_type_real): Correct handling of
973 * class.c (walk_subobject_offsets): Fix thinko.
974 (build_base_field): Record offsets of empty bases in primary
976 (layout_class_type): Record offsets of empty bases in fields.
978 * search.c (is_subobject_of_p_1): Fix thinko.
979 (lookup_field_queue_p): Likewise.
981 2002-11-24 Mark Mitchell <mark@codesourcery.com>
983 * class.c (layout_class_type): Reuse tail padding when laying out
986 2002-11-22 Mark Mitchell <mark@codesourcery.com>
988 * rtti.c (qualifier_flags): Fix thinko.
990 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
992 Remove traditional C constructs 1/n.
993 * cp-tree.h (init_method, set_mangled_name_for_decl,
994 build_opfncall, hack_identifier, make_thunk, use_thunk,
995 synthesize_method, implicitly_declare_fn,
996 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
997 maybe_clone_body): Remove use of PARAMS.
999 * method.c (do_build_assign_ref, do_build_copy_constructor,
1000 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
1002 (synthesize_method): Use 'bool' type and constants instead of
1004 (locate_copy): Likewise.
1005 (implicitly_declare_fn): Likewise.
1007 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
1008 Remove old-style declaration.
1009 (maybe_clone_body): Use 'bool' type and constants.
1011 2002-11-21 Glen Nakamura <glen@imodulo.com>
1014 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
1015 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
1016 of the branches of a COND_EXPR.
1018 2002-11-19 Mark Mitchell <mark@codesourcery.com>
1020 * pt.c (for_each_template_parm): Free allocated memory.
1021 * search.c (is_subobject_of_p_1): New function.
1022 (is_subobject_of_p): Avoid walking virtual bases multiple times.
1024 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1026 * g++spec.c (lang_specific_spec_functions): New.
1028 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
1030 * ChangeLog: Follow spelling conventions.
1031 * class.c: Likewise.
1032 * decl2.c: Likewise.
1034 2002-11-14 Zack Weinberg <zack@codesourcery.com>
1036 * search.c (dfs_push_decls): Do not try to reorder elements
1037 3..n of method_vec if method_vec has only two elements.
1038 Reverse order of two tests to avoid accessing unallocated
1041 2002-11-14 Mark Mitchell <mark@codesourcery.com>
1043 * class.c (dfs_find_final_overrider): Adjust so that the most
1044 derived object is a binfo, rather than a class type.
1045 (find_final_overrider): Likewise.
1046 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
1047 (add_vcall_offset): Likewise.
1049 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1052 * pt.c (instantiate_template): Push class scope for member
1054 (get_mostly_instantiated_function_type): Likewise. Don't call
1055 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
1056 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
1057 * mangle.c (write_encoding, write_unqualified_name): Adjust.
1059 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1061 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
1062 vcall offfsets. Split out ...
1063 (add_vcall_offset): ... new function.
1066 * pt.c (for_each_template_parm): Add htab parameter.
1067 (process_partial_specialization): Adjust call.
1068 (push_template_decl_real): Likewise.
1069 (pair_fn_data): Add visited.
1070 (for_each_template_parm_r): Avoid walking duplicates more than
1072 (uses_template_parms): Adjust call to for_each_template_parm.
1074 2002-11-07 Mark Mitchell <mark@codesourcery.com>
1076 * class.c (add_implicitly_declared_members): Put implicitly
1077 declared functions at the end of TYPE_METHODs when -fabi-version
1080 2002-11-05 Geoffrey Keating <geoffk@apple.com>
1082 * decl2.c (finish_file): Correct spelling.
1084 2002-11-03 Mark Mitchell <mark@codesourcery.com>
1086 * call.c (build_special_member_call): Do not try to lookup VTTs by
1088 * class.c (vtbl_init_data): Add generate_vcall_entries.
1089 (get_vtable_decl): Do not look up virtual tables by name.
1090 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
1091 (set_primary_base): Do not set CLASSTYPE_RTTI.
1092 (determine_primary_base): Likewise.
1093 (get_matching_virtual): Remove.
1094 (get_vcall_index): New function.
1095 (update_vtable_entry_for_fn): Do not try to use virtual thunks
1096 when they are not required. Assign vcall indices at this point.
1097 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
1098 Do update dynamic_classes.
1099 (build_vtt): Do not add VTTs to the symbol table.
1100 (build_ctor_vtbl_group): Likewise.
1101 (build_vtbl_initializer): Simplify handling of vcall indices.
1102 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
1103 for the most derived class.
1104 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
1106 * cp-tree.h (dynamic_classes): New macro.
1107 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
1108 (CLASSTYPE_RTTI): Remove.
1109 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
1110 (CLASSTYPE_VCALL_INDICES): New macro.
1111 (CLASSTYPE_VTABLES): Likewise.
1112 (BV_USE_VCALL_INDEX_P): Remove.
1113 (build_vtable_path): Remove.
1114 * decl2.c (finish_vtable_vardecl): Remove.
1115 (key_method): Remove #if 0'd code.
1116 (finish_vtable_vardecl): Rename to ...
1117 (maybe_emit_vtables): ... this.
1118 (finish_file): Use it.
1119 * search.c (look_for_overrides_here): Update comment.
1121 2002-11-01 Zack Weinberg <zack@codesourcery.com>
1124 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
1126 2002-10-30 Jason Merrill <jason@redhat.com>
1129 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
1130 * call.c (convert_for_arg_passing): Set it.
1131 * except.c (stabilize_throw_expr): Recurse for such an arg.
1133 2002-10-31 Mark Mitchell <mark@codesourcery.com>
1135 * cp-tree.h (lang_decl_flags): Remove init_priority.
1136 (lang_decl): Add delta.
1137 (GLOBAL_INIT_PRIORITY): Remove.
1138 (THUNK_DELTA): Revise definition.
1139 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
1140 * dump.c (cp_dump_tree): Don't dump it.
1142 2002-10-30 Mark Mitchell <mark@codesourcery.com>
1145 * typeck2.c (process_init_constructor): Call complete_array_type.
1148 * decl.c (make_typename_type): Issue errors about invalid results.
1150 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1152 Core issue 287, PR c++/7639
1153 * cp-tree.h (lang_type_class): Add decl_list field.
1154 (CLASSTYPE_DECL_LIST): New macro.
1155 (maybe_add_class_template_decl_list): Add declaration.
1156 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
1157 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
1158 (maybe_add_class_template_decl_list): New function.
1159 (add_implicitly_declared_members): Use it.
1160 * decl.c (maybe_process_template_type_declaration): Likewise.
1161 (pushtag): Likewise.
1162 * friend.c (add_friend): Likewise.
1163 (make_friend_class): Likewise.
1164 * semantics.c (finish_member_declaration): Likewise.
1165 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
1166 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
1167 to process members and friends in the order of declaration.
1169 2002-10-29 Mark Mitchell <mark@codesourcery.com>
1172 * decl.c (finish_destructor_body): Create the label to jump to
1173 when returning from a destructor here.
1174 (finish_function_body): Rather than here.
1176 2002-10-25 Zack Weinberg <zack@codesourcery.com>
1179 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
1180 SCOPE_REF is not null before dereferencing it.
1182 2002-10-25 Mark Mitchell <mark@codesourcery.com>
1184 * call.c (build_over_call): Use DECL_CONTEXT, not
1185 DECL_VIRTUAL_CONTEXT.
1186 * class.c (modify_vtable_entry): Don't mess with
1187 DECL_VIRTUAL_CONTEXT.
1188 (set_vindex): Remove.
1189 (set_primary_base): Remove vfuns_p parameter.
1190 (determine_primary_base): Likewise.
1191 (modify_all_vtables): Likewise.
1192 (layout_class_type): Likewise. Adjust calls to other functions
1194 (finish_struct_1): Adjust calls to modified functions. Set
1196 * cp-tree.h (lang_type_class): Remove vsize.
1197 (CLASSTYPE_VSIZE): Remove.
1198 (lang_decl): Remove thunks.
1199 (DECL_THUNKS): Adjust.
1200 (DECL_VIRTUAL_CONTEXT): Remove.
1201 (duplicate_decls): Don't copy it.
1202 * pt.c (build_template_decl): Don't set it.
1203 (tsubst_decl): Likewise.
1204 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
1206 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
1207 (build_vtable_entry): Remove.
1208 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
1209 (lang_decl): Add thunks.
1210 (DECL_THUNKS): New macro.
1211 * decl.c (duplicate_decls): Copy it.
1212 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
1213 * semantics.c (emit_associated_thunks): Simplify.
1215 2002-10-24 David Edelsohn <edelsohn@gnu.org>
1218 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
1219 lang_type structure exists before accessing field.
1220 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
1221 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
1222 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
1223 * class.c (check_field_decls): Use new macros.
1224 * typeck2.c (process_init_constructor): Remove redundant check for
1225 existence of lang_type structure.
1227 2002-10-24 Mark Mitchell <mark@codesourcery.com>
1229 * class.c (end_of_base): New method.
1230 (end_of_class): Use it. Check indirect virtual bases.
1232 * class.c (check_field_decls): Fix typo.
1234 2002-10-23 Mark Mitchell <mark@codesourcery.com>
1237 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
1241 * spew.c (next_token): Do not return an endless stream of
1242 END_OF_SAVED_INPUT tokens.
1243 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
1244 the cached token stream.
1245 (snarf_defarg): Likewise.
1247 2002-10-23 Zack Weinberg <zack@codesourcery.com>
1249 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
1250 variably_modified_type_p.
1251 * cp-tree.h: Remove prototype of variably_modified_type_p.
1252 * tree.c (variably_modified_type_p): Remove; now implemented
1253 in language-independent code.
1255 2002-10-22 Mark Mitchell <mark@codesourcery.com>
1258 * spew.c (snarf_parenthesized_expression): New function.
1259 (snarf_block): Use it.
1261 2002-10-22 Richard Henderson <rth@redhat.com>
1263 * method.c (use_thunk): Always compute vcall_value; assert that
1264 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
1265 for vcall thunks as well.
1267 2002-10-21 Mark Mitchell <mark@codesourcery.com>
1269 * class.c (empty_base_at_nonzero_offset_p): New function.
1270 (layout_nonempty_base_or_field): Do not check for conflicts when
1271 laying out a virtual base using the GCC 3.2 ABI.
1272 (build_base_field): Correct checking for presence of empty classes
1273 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
1275 * class.c (include_empty_classes): Use normalize_rli.
1276 (layout_class_type): Likewise.
1278 * decl.c (reshape_init): Tweak handling of character arrays.
1281 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
1282 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
1283 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
1284 (check_field_decls): Likewise.
1285 (layout_class_type): Likewise.
1286 (finish_struct_1): Initialize it.
1287 (walk_subobject_offsets): Use it to prune searches.
1289 2002-10-20 Mark Mitchell <mark@codesourcery.com>
1291 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
1292 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
1293 TARGET_ASM_OUTPUT_MI_THUNK in comments.
1295 2002-10-18 Zack Weinberg <zack@codesourcery.com>
1297 * decl.c (start_decl): Point users of the old initialized-
1298 typedef extension at __typeof__.
1300 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1302 * Make-lang.in (method.o): Depend on TARGET_H.
1303 * method.c (target.h): Include it.
1304 (use_thunk): Use target hooks. Use vcall thunks, if available.
1306 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1308 * class.c (base_derived_from): Make sure return value is a bool.
1310 2002-10-18 Mark Mitchell <mark@codesourcery.com>
1312 * class.c (find_final_overrider_data_s): Remove overriding_fn and
1314 (dfs_base_derived_from): New function.
1315 (base_derived_from): Likewise.
1316 (dfs_find_final_overrider): Use base_derived_from.
1317 (find_final_overrider): Adjust.
1319 2002-10-18 Jason Merrill <jason@redhat.com>
1322 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
1323 with condition decls in a template.
1325 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
1327 * class.c (add_method): Compare template parms too.
1329 2002-10-17 Mark Mitchell <mark@codesourcery.com>
1332 * class.c (handle_using_decl): Allow the declaration used to be
1333 from an ambiguous base.
1335 * pt.c (convert_template_argument): Revert this change:
1336 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1337 * pt.c (convert_template_argument): Do not fold non-type
1338 template rguments when inside a template.
1340 * init.c (expand_default_init): Handle brace-enclosed initializers
1343 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1345 * mangle.c (write_expression): Correct handling of enumeration
1347 (write_template_arg): Likewise.
1348 * pt.c (convert_template_argument): Do not fold non-type template
1349 arguments when inside a template.
1352 * cvt.c (convert_to_reference): Allow references as the incoming
1355 2002-10-16 Mark Mitchell <mark@codesourcery.com>
1358 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
1359 build_qualified_type.
1361 2002-10-15 Richard Henderson <rth@redhat.com>
1363 * error.c (dump_expr): Use real_to_decimal directly, and with
1366 2002-10-15 Mark Mitchell <mark@codesourcery.com>
1368 * decl.c (reshape_init): Fix typo.
1370 * cp-tree.h (operator_name_info_t): Add arity.
1371 * lex.c (init_operators): Initialize it.
1372 * mangle.c (write_conversion_operator_name): New function.
1373 (write_unqualified_name): Use it.
1374 (write_template_args): Accept template arguments as a TREE_LIST.
1375 (write_expression): Adjust handling of qualified names to match
1378 2002-10-15 Jason Merrill <jason@redhat.com>
1380 * call.c (call_builtin_trap): New fn.
1381 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
1382 (build_call): Don't set current_function_returns_abnormally outside
1385 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1387 * class.c (check_field_decls): Remove empty_p parameter. Instead,
1388 clear CLASSTYPE_EMPTY_P.
1389 (build_base_field): Likewise.
1390 (build_base_fields): Likewise.
1391 (check_bases_and_members): Likewise.
1392 (create_vtbl_ptr): Likewise.
1393 (layout_class_type): Likewise. Ensure that empty classes have
1394 size zero when used as base classes in the 3.2 ABI.
1395 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
1396 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
1398 (is_empty_class): Correct definition when using post-3.2 ABI.
1399 * cp-tree.h (lang_type_class): Add empty_p.
1400 (CLASSTYPE_EMPTY_P): New macro.
1402 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
1404 * init.c (build_delete): Do not apply save_expr for arrays.
1405 (build_vec_delete): Likewise.
1407 2002-10-14 Mark Mitchell <mark@codesourcery.com>
1409 * decl.c (layout_var_decl): Call layout_decl even for variables
1410 whose type is an array with unspecified bounds.
1413 * lex.c (do_identifier): Add another option for the parsing
1415 * parse.y (do_id): Use it.
1417 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
1419 PRs C++/6803, C++/7721 and C++/7803
1420 * decl.c (grokdeclarator): Gracefully handle template-name as
1423 2002-10-11 Jason Molenda <jmolenda@apple.com>
1425 * init.c (build_field_list): Provide uses_unions_p with a default
1428 2002-10-11 Mark Mitchell <mark@codesourcery.com>
1431 * cp-tree.h (variably_modified_type_p): New function.
1432 (grokdeclarator) Tighten check for variably modified types as
1434 * pt.c (convert_template_argument): Do not allow variably modified
1435 types as template arguments.
1436 * tree.c (variably_modified_type_p): New function.
1438 * NEWS: Document removal of "new X = ..." extension.
1439 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
1440 brace-enclosed initializers.
1441 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
1442 (initialize_local_var): Remove declaration.
1443 (expand_static_init): Likewise.
1444 * decl.c (next_initializable_field): New function.
1445 (reshape_init): Likewise.
1446 (check_initializer): Use them. Build dynamic initializer for
1447 aggregates here too.
1448 (initialize_local_var): Simplify, and incorporate cleanup
1449 insertion code as well.
1450 (destroy_local_var): Remove.
1451 (cp_finish_decl): Tidy.
1452 (expand_static_init): Fold checks for whether or not a variable
1453 needs initialization into this function. Simplify.
1454 * decl2.c (do_static_initialization): Simplify.
1455 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
1456 be done for us automatically.
1457 (expand_default_init): Handle brace-enclosed initializers
1459 (expand_aggr_init_1): Remove RTL-generation code.
1460 (build_vec_init): Remove "new X = ..." support.
1461 * parse.y (new_initializer): Likewise.
1462 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
1463 brace-enclosed initializer.
1464 (create_pseudo_type_info): Likewise.
1465 * typeck2.c (store_init_value): Don't try to handle digest_init
1466 being called more than once.
1467 (digest_init): Tidy handling of brace-enclosed initializers.
1469 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1471 * decl.c (typename_hash): Use htab_hash_pointer.
1473 2002-10-10 Jim Wilson <wilson@redhat.com>
1475 * decl.c (duplicate_decls): Don't call decl_attributes.
1477 2002-10-09 Zack Weinberg <zack@codesourcery.com>
1480 * decl.c (start_decl): Unconditionally issue error for
1481 'typedef foo = bar'.
1482 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
1483 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
1485 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1487 * decl2.c (prune_vtable_vardecl): Delete unused function.
1489 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1492 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1493 procesing template functions.
1494 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1495 type. Call layout_decl.
1496 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1498 2002-10-07 Richard Henderson <rth@redhat.com>
1500 * decl2.c, pt.c: Revert c++/7754 fix.
1502 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1505 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
1507 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1510 * pt.c (for_each_template_parm_r): Handle BASELINKs.
1513 * decl2.c (finish_anon_union): Do not expand anonymous unions when
1514 procesing template functions.
1515 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
1516 type. Call layout_decl.
1517 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
1519 2002-10-03 Mark Mitchell <mark@codesourcery.com>
1522 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
1523 template parameters.
1524 (globals): Add entity and need_abi_warning.
1525 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
1526 CLASSTYPE_TEMPLATE_INFO.
1527 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
1529 (write_prefix): Handle typename types correctly.
1530 (write_template_prefix): Handle template template parameters
1532 (start_mangling): Add entity parameter.
1533 (finish_mangling): Warn about names whose mangling will change.
1534 (mangle_decl_string): Adjust.
1535 (mangle_type_string): Likewise.
1536 (mangle_special_for_type): Likewise.
1537 (mangle_ctor_vtbl_for_type): Likewise.
1538 (mangle_thunk): Likewise.
1539 (mangle_guard_variable): Likewise.
1540 (mangle_ref_init_variable): Likewise.
1542 2002-10-02 Mark Mitchell <mark@codesourcery.com>
1545 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
1546 * cp-tree.h (emit_base_init): Rename to ....
1547 (emit_mem_initializers): ... this.
1548 (expand_member_init): Change prototype.
1549 * init.c (perform_member_init): Compute explicit, rather than
1550 requiring it as a parameter.
1551 (sort_member_init): Rename to ...
1552 (sort_mem_initializers): ... this. Process bases and data members
1554 (sort_base_init): Remove.
1555 (emit_base_init): Rename to ...
1556 (emit_mem_initializers): ... this.
1557 (expand_aggr_vbase_init_1): Remove.
1558 (construct_virtual_bases): Rename to ...
1559 (construct_virtual_base): ... this.
1560 (expand_member_init): Rework handling of base initializers.
1561 * method.c (do_build_copy_constructor): Use
1562 finish_mem_initializers.
1563 * parse.y (member_init): Adjust calls to expand_member_init.
1564 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
1565 (tsubst_initializer_list): Use expand_member_init.
1566 * semantics.c (finish_mem_intiailizers): Simplify.
1568 2002-10-02 Matt Austern <austern@apple.com>
1569 * decl.c (walk_vtables_r): Fixed typo that caused result to
1570 never get a nonzero value.
1572 2002-10-02 Roger Sayle <roger@eyesopen.com>
1574 PR optimization/6627
1575 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
1576 from here, and move it to tree.h.
1577 * decl.c (cxx_init_decl_processing): If storing the vbit
1578 in function pointers, ensure that force_align_functions_log
1581 2002-10-02 Matt Austern <austern@apple.com>
1583 * class.c (check_field_decls): Changed warning about const member
1584 variables so that it doesn't get issued for a class aggregate.
1586 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1588 * decl.c (cp_finish_decl): Make sure array types are laid out,
1589 even if the array bounds are unknown.
1591 2002-10-01 Steve Ellcey <sje@cup.hp.com>
1593 * class.c (build_vtbl_initializer): Change build_c_cast
1596 2002-10-01 Mark Mitchell <mark@codesourcery.com>
1598 * decl.c (cp_finish_decl): Make sure array types are laid out,
1599 even if the array bounds are unknown.
1601 * decl.c (cp_finish_decl): Correct check for dynamic
1602 initialization of thread-local storage.
1604 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
1606 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
1609 2002-09-30 Steve Ellcey <sje@cup.hp.com>
1611 * class.c (build_vtbl_initializer): Add cast.
1612 (add_vcall_offset_vtbl_entries_1):
1613 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
1615 2002-09-30 Mark Mitchell <mark@codesourcery.com>
1617 * class.c (walk_subobject_offsets): Correct the calculation of
1618 offsets for virtual bases. Correct the counting of array
1620 (layout_nonempty_base_or_field): Simplify. Correct the
1621 calculation of offsets to be propagated through the binfo
1623 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
1624 Add the FIELD_DECL to TYPE_FIELDS.
1625 (build_base_fields): Adjust accordingly.
1626 (layout_virtual_bases): Use build_base_field.
1627 (end_of_class): Return a tree, not an integer.
1628 (warn_about_ambiguous_direct_bases): Rename to ...
1629 (warn_about_ambiguous_bases): ... this.
1630 (include_empty_classes): New function.
1631 (layout_class_type): Create an alternative version of the type to
1632 be used when as a base class type. Do not call
1633 finish_record_layout until we are done laying out the class.
1634 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
1636 (CLASSTYPE_SIZE): Reimplement.
1637 (CLASSTYPE_SIZE_UNIT): Likewise.
1638 (CLASSTYPE_ALIGN): Likweise.
1639 (CLASSTYPE_USER_ALIGN): Likewise.
1640 (CLASSTYPE_AS_BASE): New macro.
1641 (DECL_INITIALIZED_P): Likewise.
1642 (extract_init): Remove prototype.
1643 (build_forced_zero_init): Rename to ...
1644 (build_zero_init): ... this.
1645 (force_store_init_value): Remove.
1646 * decl.c (obscure_complex_init): Remove.
1647 (duplicate_decls): Copy DECL_INITIALIZED_P.
1648 (check_initializer): Do not leave junk in DECL_INITIAL.
1649 (cp_finish_decl): Handle zero-initialization of entities with
1650 static storage duration.
1651 * expr.c (extract_init): Remove.
1652 * init.c (build_forced_zero_init): Remove.
1653 (build_zero_init): New function.
1654 (build_default_init): Use it.
1655 (build_field_list): Skip FIELD_DECLs for base subobjects.
1656 (push_base_cleanups): Likewise.
1657 * method.c (do_build_assign_ref): Likewise.
1658 (synthesize_exception_spec): Likewise.
1659 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
1660 (regenerate_decl_from_template): To not set DECL_INITIAL for a
1661 static data member whose initialization took place in its class.
1662 (instantiate_decl): Do not pass an initializer to cp_finish_decl
1664 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
1665 (dfs_unuse_fields): Likewise.
1666 * tree.c (pod_type_p): Handle error_mark_node.
1667 (zero_init_p): Likewise.
1668 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
1670 * typeck2.c (store_init_value): Remove #if 0'd code.
1671 (force_store_init_value): Remove.
1672 (process_init_constructor): Use build_zero_init.
1674 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
1677 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
1679 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
1681 * cp-tree.h: Fix comment typos.
1685 2002-09-25 Mark Mitchell <mark@codesourcery.com>
1687 * cp/class.c (contains_empty_class_p): New method.
1688 (walk_subobject_offsets): Correct computation of field offset.
1689 (layout_empty_base): Correct placement of emtpy base classes.
1690 (layout_class_type): Warn about ABI changes.
1692 2002-09-23 Mark Mitchell <mark@codesourcery.com>
1694 * cp/class.c (layout_virtual_bases): Do not round the size of the
1695 type to a multiple of the alignment before laying out virtual bases.
1696 (layout_class_type): Correct handling of bit-fields that are wider
1697 than their type inside unions. Round the size of the type to a
1698 even number of bytes when computing the size without virtual
1700 * cp/cp-tree.h (abi_version_at_least): New macro.
1702 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
1704 * ChangeLog: Follow spelling conventions.
1705 * ChangeLog.2: Likewise.
1707 * class.c: Likewise.
1708 * cp-tree.h: Likewise.
1711 * decl2.c: Likewise.
1712 * except.c: Likewise.
1713 * friend.c: Likewise.
1714 * g++spec.c: Likewise.
1717 * mangle.c: Likewise.
1718 * method.c: Likewise.
1719 * operators.def: Likewise.
1720 * optimize.c: Likewise.
1723 * search.c: Likewise.
1724 * semantics.c: Likewise.
1727 * typeck.c: Likewise.
1729 2002-09-18 Devang Patel <dpatel@apple.com>
1731 * cp/cp-tree.h: New prototype for walk_vtabls().
1732 * cp/decl.c (walk_vtables_r): New function.
1733 (struct cp_binding_level): Add new members, namespaces,
1734 names_size and vtables.
1735 (add_decl_to_level): Add decl in namespaces or vtables
1736 chain, if conditions match.
1737 (walk_vtables): New function.
1738 (walk_namespaces_r): Travers separate namespace chain
1739 for namespace decls.
1740 (wrapup_globals_for_namespace): Use names_size instead
1742 * cp/decl2.c (finish_file): Use walk_vtables() instead of
1743 walk_globals() to walk vtable decls.
1745 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
1747 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
1748 ICE with invalid pointers & references.
1750 2002-09-17 Zack Weinberg <zack@codesourcery.com>
1752 * Make-lang.in: Remove all references to the demangler.
1753 * cxxfilt.c: Moved to binutils.
1755 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1758 * pt.c (tsubst_decl): Remove assert.
1760 Remove DR 295 implementation.
1761 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
1762 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
1763 about ignoring volatile qualifiers.
1765 * search.c (lookup_member): Correct documentation.
1767 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1769 * cp-tree.h (union lang_tree_node): Add chain_next option.
1771 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
1773 * parse.y (parse_finish_call_expr): Check lookup_member result.
1776 * semantic.c (finish_asm_stmt): Fix operand/output_operands
1778 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
1780 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
1783 * call.c (build_over_call): Convert this pointer for fns found by
1786 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1788 * ChangeLog: Follow spelling conventions.
1789 * ChangeLog.1: Likewise.
1791 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
1794 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
1796 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
1798 * error.c: Fix comment formatting.
1799 * except.c: Likewise.
1801 * friend.c: Likewise.
1802 * g++spec.c: Likewise.
1805 * mangle.c: Likewise.
1806 * method.c: Likewise.
1807 * optimize.c: Likewise.
1810 * search.c: Likewise.
1811 * semantics.c: Likewise.
1814 * typeck.c: Likewise.
1815 * typeck2.c: Likewise.
1817 2002-09-13 Matt Austern <austern@apple.com>
1820 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
1821 * cp/call.c: Change call-by-const-reference mechanism to use
1822 non_cast_lvalue_p when deciding whether the create a temporary.
1823 We need a temporary when passing, e.g. (long) x by const ref.
1825 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
1827 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
1829 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
1831 * decl.c: Fix comment formatting.
1832 * decl2.c: Likewise.
1834 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
1836 * call.c: Fix comment formatting.
1837 * class.c: Likewise.
1838 * cp-lang.c: Likewise.
1839 * cp-tree.h: Likewise.
1842 2002-09-11 Zack Weinberg <zack@codesourcery.com>
1844 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
1845 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
1846 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
1847 minor adjustments (use version_string, eliminate yet another
1848 duplicate of xmalloc)
1850 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1852 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
1854 2002-09-05 Jason Merrill <jason@redhat.com>
1856 * typeck2.c (add_exception_specifier): Only pedwarn for an
1858 (require_complete_eh_spec_types): New fn.
1859 (cxx_incomplete_type_diagnostic): Also support pedwarning.
1860 * typeck.c (complete_type_or_diagnostic): Likewise.
1861 * call.c (build_call): Call require_complete_eh_spec_types.
1862 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
1863 on an incomplete type.
1865 2002-09-04 Jakub Jelinek <jakub@redhat.com>
1867 * decl.c (start_cleanup_fn): Clear interface_only before
1868 start_function, restore it afterwards.
1870 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
1872 * cp-tree.h (finish_builtin_type): Remove.
1873 * decl2.c (finish_builtin_type): Move to common code.
1874 * decl.c (build_ptrmemfunc_type): Adjust.
1875 * rtti.c (create_pseudo_type_info): Adjust.
1876 (create_tinfo_types): Adjust.
1878 2002-08-31 Jason Merrill <jason@redhat.com>
1880 * cp-lang.c (cp_expr_size): Allow initialization from a
1883 2002-08-30 Richard Henderson <rth@redhat.com>
1886 * tree.c: Include target.h.
1887 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
1889 * Makefile.in (tree.o): Update.
1891 2002-08-27 Mark Mitchell <mark@codesourcery.com>
1893 * class.c (layout_virtual_bases): Warn about bugs in G++ that
1894 result in incorrect object layouts.
1895 (layout_class_type): Likewise.
1897 2002-08-24 Matt Austern <austern@apple.com>
1899 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
1901 (real_lvalue_p): Update caller.
1903 (non_cast_lvalue_or_else): New.
1904 * tree.h: Declare it.
1905 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
1907 2002-08-22 Mark Mitchell <mark@codesourcery.com>
1909 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
1910 and COND_EXPR specially; fix error message output.
1912 2002-08-22 Jason Merrill <jason@redhat.com>
1914 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
1915 * semantics.c (nullify_returns_r): Likewise.
1917 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1920 * typeck.c (finish_class_member_access_expr): Diagnose cases where
1921 name lookup finds nothing.
1923 2002-08-15 Jason Merrill <jason@redhat.com>
1925 * semantics.c (finish_then_clause): Remove redundant assignment.
1926 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
1927 extra binding level outside the if/switch statement.
1928 (finish_while_cond, finish_for_cond): Rewrite complex condition
1931 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
1933 * parse.y (sizeof, alignof, typeof): New non-terminals to
1934 increment skip_evaluation. Replace terminals with them and
1935 decrement skip_evaluation at the end of rules using them.
1936 * decl2.c (mark_used): Don't assemble_external if
1937 skipping evaluation.
1939 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
1942 * parse.y (parse_finish_call_expr): Handle incomplete
1943 type used to name a scope.
1945 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
1948 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
1949 regression caused by my 2002-08-08 patch.
1951 2002-08-13 Mark Mitchell <mark@codesourcery.com>
1953 * decl.c (pushdecl_class_level): Honor requests to bind names to
1956 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1958 * decl2.c (build_call_from_tree): Fix uninitialized variable.
1959 * parse.y (parse_finish_call_expr): Likewise.
1960 * repo.c (old_args, old_dir, old_main): Const-ify.
1962 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
1964 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
1965 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
1966 * optimize.c (maybe_clone_body): Likewise.
1967 * pt.c (tsubst_enum): Likewise.
1968 (lookup_template_class): Likewise.
1969 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
1971 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
1973 * lang-specs.h: Remove -ansi.
1975 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
1977 * tree.c (maybe_dummy_object): Replace // with /* */
1979 2002-08-09 Mark Mitchell <mark@codesourcery.com>
1981 * call.c (standard_conversion): Use build_ptrmem_type.
1982 * cp-tree.h (build_ptrmem_type): New function.
1983 (adjust_result_of_qualified_name_lookup): Likewise.
1984 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
1985 static data members.
1986 (build_ptrmem_type): New function.
1987 (grokdeclarator): Do not use build_offset_type when encountering a
1989 * parse.y (parse_finish_call_expr): Use
1990 adjust_result_of_qualified_name_lookup.
1991 * search.c (adjust_result_of_qualified_name_lookup): New function.
1992 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
1993 accessing OFFSET_TYPEs directly.
1995 2002-08-08 Mike Stump <mrs@apple.com>
1997 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
1998 (type_decays_to): Likewise.
1999 * class.c (find_final_overrider): Likewise.
2000 (maybe_note_name_used_in_class): Likewise.
2001 * decl.c (current_tmpl_spec_kind): Likewise.
2002 (add_binding): Likewise.
2003 (push_class_binding): Likewise.
2004 (duplicate_decls): Likewise.
2005 (layout_var_decl): Likewise.
2006 (grokfndecl): Likewise.
2007 (grokdeclarator): Likewise.
2008 (check_default_argument): Likewise.
2009 * decl2.c (handle_class_head): Likewise.
2010 * error.c (dump_template_decl): Likewise.
2011 * init.c (build_offset_ref): Likewise.
2012 * pt.c (check_specialization_scope): Likewise.
2013 (determine_specialization): Likewise.
2014 (check_explicit_specialization): Likewise.
2015 (maybe_check_template_type): Likewise.
2016 (process_partial_specialization): Likewise.
2017 (check_default_tmpl_args): Likewise.
2018 (push_template_decl_real): Likewise.
2019 (convert_template_argument): Likewise.
2020 (try_class_unification): Likewise.
2021 (get_bindings_real): Likewise.
2022 (do_decl_instantiation): Likewise.
2023 * semantics.c (begin_function_definition): Likewise.
2024 (finish_member_declaration): Likewise.
2025 (check_multiple_declarators): Likewise.
2026 * typeck.c (comp_array_types): Likewise.
2027 (comptypes): Likewise.
2028 (expr_sizeof): Likewise.
2029 (build_binary_op): Likewise.
2030 (dubious_conversion_warnings): Likewise.
2031 (check_return_expr): Likewise.
2033 2002-08-08 Mark Mitchell <mark@codesourcery.com>
2035 * typeck.c (build_class_member_access_expr): Do not return
2036 error_mark_node when no error has occurred.
2038 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2040 * typeck.c (build_component_addr): Remove.
2041 (build_unary_op): Just check it's not a bitfield, and then build
2044 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2046 * class.c (convert_to_base): Correct check for error_mark_node.
2047 (create_vtable_ptr): Remove unused VFUNS_P parm.
2049 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
2051 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
2053 2002-08-07 Mark Mitchell <mark@codesourcery.com>
2055 Rework build_component_ref.
2056 * call.c (build_vfield_ref): Do not go through build_component_ref.
2057 (build_field_call): Use build_class_member_access_expr.
2058 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
2059 (build_object_call): Likewise.
2060 * class.c (convert_to_base): New function.
2061 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
2062 (instantiate_type): Handle BASELINKs.
2063 * cp-tree.def (BASELINK): New tree code.
2064 * cp-tree.h (BASELINK_P): Reimplement.
2065 (SET_BASELINK_P): Remove.
2066 (BASELINK_BINFO): Reimplement.
2067 (BASELINK_FUNCTIONS): Likewise.
2068 (BASELINK_ACCESS_BINFO): Likewise.
2069 (BASELINK_OPTYPE): Likewise.
2070 (convert_to_base): New function.
2072 (build_object_ref): Remove.
2073 (build_component_ref_1): Likewise.
2074 (build_component_ref): Likewise.
2075 (build_x_component_ref): Likewise.
2076 (build_class_member_access_expr): New function.
2077 (finish_class_member_access_expr): Likewise.
2078 (build_ptrmemfunc_access_expr): Likewise.
2079 * decl.c (grokdeclarator): Handle BASELINKs.
2080 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
2081 finish_class_member_access_expr.
2082 (arg_assoc): Handle BASELINKs.
2083 (do_class_using_decl): Likewise.
2084 * error.c (dump_decl): Likewise.
2085 (dump_expr): Use build_ptrmemfunc_access_expr.
2086 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
2088 (build_throw): Use BASELINK_FUNCTIONS.
2089 * init.c (perform_member_init): Use
2090 build_class_member_access_expr.
2091 (build_offset_ref): Handle BASELINKs. Use
2092 build_class_member_access_expr.
2093 * method.c (hack_identifier): Likewise.
2094 * parse.y (do_id): Use BASELINK, not TREE_LIST.
2095 (primary): Remove uses of build_object_ref.
2096 * pt.c (lookup_template_function): Handle BASELINKs.
2097 (resolve_overloaded_unification): Likewise.
2098 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
2099 (lookup_field): Use BASELINK, not TREE_LIST.
2100 (lookup_fnfiels): Likewise.
2101 (setup_class_bindings): Likewise.
2102 * semantics.c (finish_object_call_expr): Do not use
2103 build_method_call when we already know what function is being
2105 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
2106 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
2108 (name_p): New function.
2109 * typeck.c (build_object_ref): Remove.
2110 (build_component_ref_1): Likewise.
2111 (build_x_component_ref): Likewise.
2112 (build_class_member_access_expr): New function.
2113 (finish_class_member_access_expr): Likewise.
2114 (build_ptrmemfunc_access_expr): Likewise.
2115 (get_member_function_from_ptrfunc): Use
2116 build_ptrmemfunc_access_expr.
2117 (build_binary_op): Likewise.
2118 (build_unary_op): Likewise.
2119 (build_ptrmemfunc): Likewise.
2120 (pfn_from_ptrmemfunc): Likewise.
2121 * typeck2.c (build_m_component_ref): Adjust comment.
2123 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
2125 * Make-lang.in (CXX_C_OBJS): Update.
2126 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
2127 * cp-tree.h (cxx_decode_option): Remove.
2128 * decl2.c (compare_options, lang_f_options, unsupported_options,
2129 cxx_decode_option): Remove.
2131 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
2133 * typeck.c (build_x_unary_op): Handle pointer-to-member.
2135 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
2137 * class.c: Don't include obstack.h.
2139 * decl2.c: Delete bogus comment.
2140 * error.c: Don't include obstack.h.
2141 * except.c: Likewise.
2142 (dump_type): Correct comment.
2143 * method.c: Don't include obstack.h.
2146 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
2149 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
2150 expressions to pointer-to-data-member of pointer-to-member-functions.
2152 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
2154 * cvt.c (ocp_convert): Delete obsolete code.
2155 * parse.y (permanent_obstack): Delete declaration.
2156 * pt.c (permanent_obstack): Delete declaration.
2157 * repo.c (permanent_obstack): Delete declaration.
2158 (open_repo_file): Use xmalloc instead of permanent_obstack.
2159 (init_repo): Use xstrdup instead of permanent_obstack.
2161 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
2163 * cp-tree.h (VF_DERIVED_VALUE): Remove.
2164 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
2166 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
2169 C++ ABI change - vfunc ordering.
2170 * class.c (add_virtual_function): Remove.
2171 (dfs_modify_all_vtables): Take list of all declared
2172 virtuals. Assign all that are not in primary base.
2173 (check_for_override): Adjust comments.
2174 (create_vtable_ptr): Take single list of virtuals. Build chain
2175 of declared virtuals here.
2176 (layout_class_type): Take single list of virtuals. Adjust.
2177 (finish_struct_1): Keep virtuals on single list. Adjust.
2179 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2181 * init.c (build_member_call): Use build_new_method_call, not
2184 2002-08-02 Krister Walfridsson <cato@df.lth.se>
2186 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
2188 2002-08-02 Mark Mitchell <mark@codesourcery.com>
2190 * call.c (build_method_call): Issue a more helpful error message
2191 about ambiguous method names.
2193 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
2195 * tree.c (build_shared_int_cst): Make cache file scope, and
2198 2002-08-02 Jason Merrill <jason@redhat.com>
2200 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
2201 (cp_expr_size): New fn.
2202 * call.c (build_over_call): Lose empty class hackery.
2203 (convert_arg_to_ellipsis): Promote non-POD warning to error.
2204 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
2206 * semantics.c (expand_body): Do tree optimization in the function
2209 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
2211 * cp-tree.h: Move all warning and flag declarations to c-common.h.
2212 * decl.c: Move all warning and flag variables to c-common.c.
2213 * decl2.c: Move all warning and flag variables to c-common.c.
2214 * lex.c (flag_digraphs): Remove.
2215 (warn_traditional): Now in c-common.c.
2217 2002-07-31 Mark Mitchell <mark@codesourcery.com>
2219 * call.c (build_field_call): Do not look up the field by name.
2220 (build_method_call): Simplify.
2221 (struct z_candidate): Add access_path and conversion_path. Remove
2223 (convert_class_to_reference): Adjust use of
2224 add_function_candidate.
2225 (add_candidate): Add conversion_path argument.
2226 (add_function_candidate): Use it.
2227 (add_conv_dndidate): Likewise.
2228 (build_builtin_candidate): Likewise.
2229 (add_template_candidate_real): Add conversion_path argument.
2230 (add_template_conv_candidate): Likewise.
2231 (add_template_candidate): Likewise.
2232 (build_user_type_conversion_1): Use it.
2233 (build_new_function_call): Remove name lookup code. Adjust use of
2234 add_template_candidate and add_function_candidate.
2235 (build_new_op): Likewise.
2236 (convert_like_real): Use build_special_member_call.
2237 (build_over_call): Use cand->conversion_path.
2238 (build_special_member_call): New method.
2239 (build_new_method_call): Remove name lookup code.
2240 * cp-tree.def (OFFSET_REF): Update documentation.
2241 (TEMPLATE_ID_EXPR): Likewise.
2242 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
2243 (BASELINK_OPTYPE): Likewise.
2244 (build_new_method_call): Adjust prototype.
2245 (build_special_member_call): New method.
2246 (build_baselink): New method.
2247 (build_offset_ref_call_from_tree): Likewise.
2248 (build_call_from_tree): Likewise.
2249 (finish_qualified_call_expr): Remove.
2250 (finish_call_expr): Adjust prototype.
2251 (build_x_function_call): Remove.
2252 * cvt.c (ocp_convert): Use build_special_member_call.
2253 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
2254 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
2256 (build_offset_ref_call_from_tree): New function.
2257 (build_call_from_tree): Likewise.
2258 * init.c (expand_cleanup): Use build_special_member_call.
2259 (expand_default_init): Likewise.
2260 (build_member_call): Use finish_call_expr.
2261 (build_new_1): Use build_special_member_call.
2262 (push_base_cleanups): Likewise.
2263 * method.c (do_build_assign_ref): Likewise.
2264 * parse.y (template_id): Do not pass a COMPONENT_REF to
2265 lookup_template_function.
2266 (primary): Use parse_finish_call_epxr, not finish_call_expr.
2267 (parse_finish_call_expr): New function.
2268 * pt.c (lookup_template_function): Add assertions.
2269 * search.c (lookup_base): Allow T to be a binfo.
2270 (build_baselink): New function.
2271 (lookup_member): Use it.
2272 * semantics.c (finish_call_expr): Do not do name lookup.
2273 (finish_object_call_expr): Remove #if 0'd code.
2274 (finish_qualified_call_expr): Remove.
2275 * typeck.c (build_x_function_call): Remove.
2276 (build_static_case): Use build_special_member_call.
2277 * typeck2.c (build_functional_cast): Likewise.
2279 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2281 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
2283 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
2285 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
2287 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
2289 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
2292 2002-07-29 Alan Modra <amodra@bigpond.net.au>
2294 * cp-tree.h: Comment typo fix.
2296 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
2298 * spew.c (space_for_token): Allocate zeroed memory for a new token
2301 2002-07-27 Roger Sayle <roger@eyesopen.com>
2303 * decl.c (builtin_function_1): No need to explicitly mark
2304 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
2306 2002-07-27 Roger Sayle <roger@eyesopen.com>
2308 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
2310 2002-07-26 Jason Merrill <jason@redhat.com>
2312 * call.c (build_over_call): Likewise.
2313 (cp_convert_parm_for_inlining): New fn.
2314 (convert_for_arg_passing): New fn.
2315 (convert_default_arg, build_over_call): Use it.
2316 (type_passed_as): New fn.
2317 * pt.c (tsubst_decl): Use it.
2318 * decl2.c (cp_build_parm_decl): New fn.
2319 (build_artificial_parm): Use it.
2320 (start_static_storage_duration_function): Likewise.
2321 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
2322 (grokparms): Don't mess with DECL_ARG_TYPE.
2323 * typeck.c (convert_arguments): Use convert_for_arg_passing.
2324 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2326 * cp-tree.h: Declare new fns.
2328 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
2330 * cp-tree.h (flag_operator_names): Remove.
2331 * decl2.c (flag_operator_names): Remove.
2332 (lang_f_options): Remove operator-names.
2333 * lex.c (D_OPNAME): Remove.
2334 (reswords): Remove operator names.
2335 (rid_to_yy): Remove operator names.
2336 (init_reswords): No need to handle D_OPNAME.
2337 * spew.c (read_process_identifier): There are no operator
2340 2002-07-26 Jason Merrill <jason@redhat.com>
2342 * dump.c (cp_dump_tree): Call c_dump_tree.
2343 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
2345 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2347 * error.c (print_whitespace): Remove.
2348 * g++spec.c (LIBUNWIND): Move.
2349 * mangle.c (mangled_position, write_signed_number): Remove.
2351 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
2353 * decl2.c (cxx_decode_option): Similarly.
2355 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
2357 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
2358 (cxx_sizeof_or_alignof_type): Take a third argument.
2359 (cxx_sizeof): Adjust definition.
2360 (cxx_alignof): Likewise.
2361 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
2362 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
2364 (c_sizeof_nowarn): Remove definition.
2365 (build_unary_op): Use cxx_sizeof_nowarn.
2367 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
2369 * tree.c (cp_build_qualified_type_real): When copying
2370 pointer-to-method types, unshare the record that holds
2371 the cached pointer-to-member-function type.
2373 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2375 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
2377 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
2380 * typeck.c (cxx_sizeof_or_alignof_type): New function.
2381 (c_sizeof): Remove definition.
2382 (expr_sizeof): Use cxx_sizeof.
2383 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
2384 * decl.c (finish_destructor_body): Use cxx_sizeof.
2385 * semantics.c (finish_alignof): Likewise.
2386 (finish_alignof): Use cxx_alignof.
2387 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
2388 (cxx_sizeof_or_alignof_type): Declare.
2389 (my_friendly_assert): Move to ../c-common.h.
2391 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
2393 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
2395 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2397 PR c++/7347, c++/7348
2398 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
2399 * decl.c (make_typename_type): Use it.
2400 (make_unbound_class_template): Likewise.
2401 (lookup_name_real): Don't call type_access_control if scope is
2402 template parameter dependent.
2403 * parse.y (template_arg): Call make_unbound_class_template with
2405 (nest_name_specifier): Call make_typename_type with tf_parsing set.
2406 (typename_sub0): Likewise.
2407 (typename_sub1): Likewise.
2408 (instantiate_decl): Push class scope.
2409 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
2410 for both static variable and member function template.
2411 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
2413 * search.c (type_access_control): Do type access for TEMPLATE_DECL
2416 2002-07-20 Roger Sayle <roger@eyesopen.com>
2418 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
2419 test by using positive_option. Make whitespace consistent.
2421 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
2423 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
2424 members with 'locus'. Adjust use throughout.
2425 (struct feed): Likewise.
2426 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
2428 (snarf_defarg): Use error(), not error_with_file_and_line().
2430 2002-07-19 Chris Demetriou <cgd@broadcom.com>
2432 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
2433 cpp_options is included.
2435 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2437 PR c++/2862, c++/2863
2438 * pt.c (determine_specialization): Compare the length of
2439 TYPE_ARG_TYPES. Tidy.
2441 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2444 * decl.c (duplicate_decls): Don't propagate inlining parameters from
2445 olddecl to newdecl when newdecl is a specialization of the
2446 instantiation olddecl.
2448 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2450 PR c++/4802, c++/5387
2451 * decl.c (make_typename_type): Use enforce_access.
2453 2002-07-17 Scott Snyder <snyder@fnal.gov>
2456 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
2458 2002-07-12 Mark Mitchell <mark@codesourcery.com>
2460 * class.c (add_method): Correct handling of conversion operators.
2462 2002-07-11 Mark Mitchell <mark@codesourcery.com>
2465 * class.c (add_method): Simplify.
2467 2002-07-11 Jason Merrill <jason@redhat.com>
2470 * tree.c (cp_copy_res_decl_for_inlining): Also copy
2473 2002-07-10 Graham Stott <graham.stott@btinternet.com>
2475 * pt.c (template_parm_this_level_p, push_template_decl_real):
2476 Pass depth as int pointer.
2478 2002-07-11 Tim Josling <tej@melbpc.org.au>
2480 Remove front end hard coding from gengtype.c.
2482 * config-lang.in (gtfiles): Add files needed for this front end.
2484 2002-07-10 Mark Mitchell <mark@codesourcery.com>
2486 * cp-tree.h (unqualified_name_lookup_error): Declare it.
2487 (begin_function_definition): Adjust prototype.
2488 * lex.c (unqualified_name_lookup_error): New function, split out
2490 (do_identifier): ... here.
2491 * parse.y (parse_begin_function_definition): New function.
2493 * semantics.c (begin_function_definition): Accept decl-specifiers
2494 and attributes as separate parameters.
2496 2002-07-10 Jason Merrill <jason@redhat.com>
2499 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
2500 modifying the old one.
2502 2002-07-09 Mark Mitchell <mark@codesourcery.com>
2504 * cp-tree.h (constructor_name_p): Declare it.
2505 (check_template_template_default_arg): Likewise.
2506 * class.c (handle_using_decl): Use constructor_name_p.
2507 * decl.c (grokdeclarator): Likewise.
2508 * decl2.c (constructor_name_p): Define it.
2509 * init.c (build_member_call): Use constructor_name_p.
2510 * parse.y (template_parm): Use check_template_template_default_arg.
2511 * pt.c (check_explicit_specialization): Use constructor_name_p.
2512 * semantics.c (check_template_template_default_arg): New function.
2514 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2516 * pt.c (can_complete_type_without_circularity): Add static to
2517 function definition.
2519 2002-07-08 Mark Mitchell <mark@codesourcery.com>
2521 * cp-tree.h (have_extern_spec): Declare it
2522 * decl.c (have_extern_spec): Define it.
2523 (start_decl): Eliminate use of used_extern_spec.
2524 (start_function): Likewise.
2525 * parse.y (have_extern_spec): Remove declaration.
2526 (used_extern_spec): Likewise.
2527 (frob_specs): Eliminate use of used_extern_spec.
2528 (.hush_warning): Likewise.
2530 2002-07-07 Mark Mitchell <mark@codesourcery.com>
2532 * Make-lang.in (cp/parse.o): Depend on decl.h.
2533 * cp-tree.h (do_decl_instantiation): Change prototype.
2534 * parse.y: Include decl.h.
2535 (parse_decl_instantiation): New function.
2536 (explicit_instantiation): Use it.
2537 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
2540 2002-07-07 Roger Sayle <roger@eyesopen.com>
2542 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
2543 constructor and destructor tests when passed a TEMPLATE_DECL.
2545 2002-07-05 Jason Merrill <jason@redhat.com>
2547 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
2550 PR optimization/7145
2551 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
2553 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
2555 Repair damage on weak-impared targets caused by my previous patch.
2556 * cp-tree.h (import_export_tinfo): Add parameter.
2557 * decl2.c (import_export_tinfo): Add parameter, post adjust
2559 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
2560 import_export_tinfo.
2562 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2565 * init.c (build_aggr_init): Remove qualifiers of init before calling
2567 (build_vec_init): Flatten multi-dimensional array during cleanup.
2568 (build_vec_delete_1): Abort if the type of each element is array.
2570 2002-07-03 Graham Stott <graham.stott@btinternet.com>
2572 * pt.c (instantiate_class_template): Fix typo.
2574 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2576 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
2577 by CVS conflict in my last patch.
2579 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2582 * pt.c (can_complete_type_without_circularity): New function.
2583 (instantiate_class_template): Use it.
2584 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
2585 message due to incomplete fields.
2587 2002-07-01 Mark Mitchell <mark@codesourcery.com>
2590 * mangle.c (write_expression): Add mangling for sizeof when
2592 * operators.def: Remove stale comment.
2594 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
2596 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
2597 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
2598 (tinfo_decl_type): Replace with ...
2599 (type_info_ptr_type): ... this.
2600 (import_export_tinfo): Declare.
2601 (tinfo_decl_p): Rename to ...
2602 (unemitted_tinfo_decl_p): ... this.
2603 * decl2.c (import_export_decl): Break out tinfo handling into ...
2604 (import_export_tinfo): ... here. New function.
2605 (finish_file): Adjust.
2606 * rtti.c (TINFO_REAL_NAME): New macro.
2607 (init_rtti_processing): Create the tinfo types.
2608 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
2609 (get_tinfo_decl): Adjust.
2610 (get_tinfo_ptr): New function.
2611 (get_type_id): Use it.
2612 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
2613 (ptr_initializer): Use get_tinfo_ptr.
2614 (ptm_initializer): Likewise.
2615 (synthesize_tinfo_var): Break into ...
2616 (get_pseudo_ti_init): ... this. Just create the initializer.
2617 (get_pseudo_ti_desc): .. and this.
2618 (create_real_tinfo_var): Remove.
2619 (create_pseudo_type_info): Don't create the vtable decl here.
2620 (get_vmi_pseudo_type_info): Remove.
2621 (create_tinfo_types): Adjust.
2622 (tinfo_decl_p): Rename to ...
2623 (unemitted_tinfo_decl_p): ... here. Adjust.
2624 (emit_tinfo_decl): Adjust. Create the initializer.
2626 2002-06-27 Mark Mitchell <mark@codesourcery.com>
2629 * pt.c (tsubst_friend_class): Substitute into the context of the
2630 friend before using it.
2632 2002-06-26 Mark Mitchell <mark@codesourcery.com>
2634 * cp-tree.h (xref_tag): Change prototype.
2635 (handle_class_head): Likewise.
2636 (build_x_component_ref): Likewise.
2637 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
2638 (xref_tag): Take attributes as a separate parameter.
2639 (xref_tag_from_type): Adjust call to xref_tag.
2640 * decl2.c (build_expr_from_tree): Adjust call to
2641 build_x_component_ref.
2642 (handle_class_head): Take attributes as a separate parameter.
2643 * parse.y (parse_xref_tag): New function.
2644 (parse_handle_class_head): Likewise.
2645 (primary): Use parse_xref_tag.
2646 (class_head_decl): Use parse_handle_class_head.
2647 (class_head_defn): Likewise.
2648 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
2649 (build_dynamic_cast_1): Likewise.
2650 (create_pseudo_type_info): Likewise.
2651 (emit_support_tinfos): Likewise.
2652 * typeck.c (build_object_ref): Adjust call to
2653 build_x_component_ref.
2654 (build_x_component_ref): Remove protect parameter.
2656 2002-06-25 Mark Mitchell <mark@codesourcery.com>
2658 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
2659 * class.c (handle_using_decl): Likewise.
2660 (instantiate_type): Likewise.
2661 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
2662 (xref_basetypes): Change prototype.
2663 (begin_mem_initializers): New function.
2664 (get_overloaded_fn): Likewise.
2665 * decl.c (xref_basetypes): Simplify.
2666 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
2667 * init.c (build_offset_ref): Likewise.
2668 * parse.y (base_init): Use begin_mem_initializers().
2669 (structsp): Adjust call to xref_basetypes.
2670 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
2671 (instantiate_class_template): Adjust call to xref_basetypes.
2672 * semantics.c (begin_mem_initializers): New function.
2673 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
2674 (really_overlaoded_fn): Likewise.
2675 (get_overloaded_fn): New function.'
2676 (get_first_fn): USe BASELINK_FUNCTIONS.
2678 2002-06-24 Mark Mitchell <mark@codesourcery.com>
2680 * cp-tree.h (SCALAR_TYPE_P): New macro.
2681 (check_for_out_of_scope_variable): New function.
2682 (at_class_scope_p): Likewise.
2683 (finish_fname): Likewise.
2684 * class.c (finish_struct): Use at_function_scope_p.
2685 * decl.c (check_for_out_of_scope_variable): New function, split
2686 out from do_identifier.
2687 (finish_enum): Use at_function_scope_p.
2688 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
2689 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
2690 (primary): Use at_function_scope_p.
2691 * search.c (at_class_scope_p): New function.
2692 * semantics.c (finish_fname): Likewise.
2693 (check_multiple_declarators): Use at_function_scope_p.
2695 2002-06-23 Mark Mitchell <mark@codesourcery.com>
2697 * parse.y (parse_scoped_id): New function.
2699 * cp-tree.h (do_scoped_id): Adjust declaration.
2700 * lex.c (do_scoped_id): Remove call to yylex.
2701 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
2702 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
2703 expanding it inline.
2705 2002-06-23 Matt Thomas <matt@3am-software.com>
2707 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
2710 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2712 * mangle.c (integer_type_codes): Const-ify.
2714 2002-06-20 Richard Henderson <rth@redhat.com>
2717 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
2718 Call put_var_into_stack.
2720 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2722 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
2723 array size calculation.
2725 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2728 * pt.c (tsubst_expr): Handle FILE_STMT.
2730 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2733 * pt.c (lookup_template_class): Don't build complete argument of
2734 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
2737 2002-06-19 Akim Demaille <akim@epita.fr>
2739 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
2741 * spew.c, lex.c: Adjust.
2742 * parse.y (explicit_instantiation): Add empty action to override
2743 the default $$ = $1 where it introduces a type clash.
2745 2002-06-14 Jason Merrill <jason@redhat.com>
2747 * semantics.c (begin_for_stmt): Push the 'for' scope before
2748 adding the FOR_STMT.
2751 * class.c (build_base_field): Set DECL_PACKED.
2752 (layout_class_type): Don't use tail padding of PODs.
2753 * mangle.c (write_unqualified_name): Fix template conversion op
2756 2002-06-16 Richard Henderson <rth@redhat.com>
2759 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
2760 after template instantiation.
2762 2002-06-16 Richard Henderson <rth@redhat.com>
2764 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
2766 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
2768 * cp-tree.h (compiler_error): Remove declaration.
2769 * lex.c (compiler_error): Remove definition.
2771 2002-06-14 Steve Ellcey <sje@cup.hp.com>
2773 * g++spec.c (LIBUNWIND): New.
2774 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
2776 2002-06-13 Jessica Han <jessica@cup.hp.com>
2778 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
2779 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
2780 (build_vbase_offset_vtbl_entries): Likewise.
2781 * rtti.c (build_headof): Likewise.
2782 (get_tinfo_decl_dynamic): Likewise.
2783 (create_pseudo_type_info): Likewise.
2785 2002-06-12 Stan Shebs <shebs@apple.com>
2787 * mpw-config.in: Remove file, no longer used.
2788 * mpw-make.sed: Ditto.
2790 2002-06-07 Zack Weinberg <zack@codesourcery.com>
2792 * decl2.c: Update call to cpp_handle_option.
2794 2002-06-07 H.J. Lu (hjl@gnu.org)
2796 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
2798 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
2800 * error.c (cp_error_at): Fix typo.
2802 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
2804 * error.c (cp_diagnostic_starter): Adjust call.
2805 (maybe_print_instantiation_context): Change prototype to take a
2806 'diagnostic_info *'.
2807 (print_instantiation_full_context): Likewise.
2808 (print_instantiation_partial_context): Likewise.
2809 (cp_diagnostic_starter): Likewise.
2810 (cp_diagnostic_finalizer): Likewise.
2811 (cp_print_error_function): Likewise.
2812 (cp_printer): Take a secondary parameter as a 'text_info *'.
2813 Remove output_state savings. Adjust calls.
2815 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
2817 * pt.c (inline_parm_levels): Mark for GC.
2819 * mangle.c (start_mangling): Allocate G.substitutions here...
2820 (init_mangle): ... rather than here.
2821 (finish_mangling): Clear the varray pointer when done with it.
2822 * spew.c (yylexstring): Don't use VARRAY_FREE.
2823 * search.c (bfs_walk): Don't use VARRAY_FREE.
2824 * decl2.c (pending_statics): Use gengtype to mark.
2825 (deferred_fns): Likewise.
2826 (ssdf_decls): Likewise.
2827 (init_decl2): Delete.
2828 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
2829 (cxx_init_decl_processing): Don't call init_decl2.
2830 (cxx_pop_function_context): Don't use VARRAY_FREE.
2831 * cp-tree.h (struct saved_scope): No need for special marking
2833 (struct language_function): Likewise.
2834 (local_classes): Use gengtype to mark.
2835 (init_decl2): Delete prototype.
2836 * class.c (init_class_processing): Don't use
2837 ggc_add_tree_varray_root.
2838 (build_vtbl_initializer): Don't use VARRAY_FREE.
2840 * decl.c (typename_compare): Don't use same_type_p.
2842 * decl.c: Include hashtab.h instead of hash.h.
2843 (typename_hash): Update to use htab_h.
2844 (typename_compare): Likewise.
2845 (typename_htab): Use gengtype to mark.
2846 (build_typename_type): Update to use htab_h.
2847 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
2849 * Make-lang.in (gt-cp-tree.h): New rule.
2850 (cp/tree.o): Depend on gt-cp-tree.h.
2851 * config-lang.in (gtfiles): Add cp/tree.c.
2852 * tree.c: Include gt-cp-tree.h.
2853 (list_hash_table): Use gengtype to mark.
2854 (init_tree): Use gengtype to mark trees.
2856 * Make-lang.in (cp/decl.o): Add debug.h dependency.
2857 * call.c (struct z_candidate): Use gengtype.
2858 (USER_CONV_CAND): Use WRAPPER_ZC.
2859 (convert_class_to_reference): Use build_zc_wrapper.
2860 (build_type_conversion_1): Likewise.
2861 (build_over_call): Use WRAPPER_ZC.
2862 (add_warning): Use build_zc_wrapper.
2863 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
2864 * cp-tree.h (struct lang_identifier): Use gengtype.
2865 (struct template_parm_index_s): Likewise.
2866 (struct ptrmem_cst): Likewise.
2867 (struct tree_binding): Likewise.
2868 (struct tree_overload): Likewise.
2869 (struct tree_srcloc): Likewise.
2870 (struct tree_wrapper): Likewise. Also modify to have a pointer
2871 to struct z_candidate rather than void.
2872 (enum cp_tree_node_structure_enum): New.
2873 (union lang_tree_node): New.
2874 (cxx_mark_tree): Delete prototype.
2875 (cp_tree_node_structure): New prototype.
2876 (build_ptr_wrapper): Delete prototype.
2877 (build_int_wrapper): Delete prototype.
2878 (build_zc_wrapper): New prototype.
2879 * decl.c: Include debug.h
2880 (cxx_mark_tree): Delete.
2881 (cp_tree_node_structure): New.
2882 * tree.c (build_ptr_wrapper): Delete.
2883 (build_int_wrapper): Delete.
2884 (build_zc_wrapper): New.
2886 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
2887 Correct typo. Patch from k_fukui@highway.ne.jp.
2889 * semantics.c (current_stmt_tree): Update for change to
2890 struct language_function.
2891 (finish_mem_initializers): Likewise.
2892 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
2893 * cp-tree.h (struct language_function): Rename from
2894 cp_language_function. Change all uses.
2895 (cp_function_chain): Don't need to cast.
2897 * class.c (duplicate_tag_error): Reset discriminator.
2898 (check_bases_and_members): Update for data structure changes.
2899 * cp-tree.h (struct lang_id2): Use gengtype.
2900 (flagged_type_tree): Likewise.
2901 (SET_LANG_ID): Use GGC on struct lang_id2.
2902 (struct cp_language_function): Use gengtype. Remove field
2903 'x_vcalls_possible_p'.
2904 (current_vcalls_possible_p): Delete.
2905 (struct lang_type_header): New.
2906 (struct lang_type_class): Rename from struct lang_type. Include
2907 struct lang_type_header.
2908 (struct lang_type_ptrmem): New.
2909 (struct lang_type): New.
2910 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
2911 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
2912 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
2913 (struct lang_decl_flags): Use gengtype. Add discriminators.
2914 (struct lang_decl): Use gengtype. Add and use discriminators.
2915 Update the macros that reference moved fields.
2916 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
2917 (SET_DECL_THUNK_P): Set discriminator too.
2918 (clear_inline_text_obstack): Delete prototype.
2919 (finish_inline_definitions): Delete prototype.
2920 (mark_pending_inlines): Delete prototype.
2921 (lang_check_failed): New prototype.
2922 * decl.c (struct named_label_use_list): Use gengtype.
2923 (struct named_label_list): Likewise.
2924 (mark_binding_level): Delete.
2925 (mark_named_label_lists): Delete.
2926 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
2927 (cxx_init_decl_processing): Use generated marker routine.
2928 (begin_destructor_body): Delete dead set to
2929 current_vcalls_possible_p.
2930 (mark_lang_function): Delete.
2931 (mark_cp_function_context): Delete.
2932 (lang_mark_tree): Use generated marker routines.
2933 * decl2.c (start_objects): Set discriminator when setting
2934 GLOBAL_INIT_PRIORITY.
2935 * lex.c (retrofit_lang_decl): Set discriminators.
2936 (copy_lang_type): Update for changes to lang_type structure.
2937 (cp_make_lang_type): Set discriminator.
2938 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
2939 * search.c: Include ggc.h.
2940 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
2941 (finish_inline_definitions): Delete.
2942 * spew.c (struct token): Use gengtype.
2943 (struct token_chunk): New.
2944 (struct unparsed_text): Use gengtype. Store tokens in chunks.
2945 (struct feed): Use gengtype.
2946 (feed_obstack): Delete.
2947 (feed): Mark as GC root.
2948 (pending_inlines): Mark as GC root.
2949 (pending_inlines_tail): Likewise.
2950 (processing_these_inlines): Likewise.
2951 (token_obstack): Make static.
2952 (first_token): Likewise.
2953 (init_spew): Don't initialize deleted things; use gengtype for roots.
2954 (clear_inline_text_obstack): Delete.
2955 (feed_input): Use GC for struct feed. Update for changes to
2956 struct unparsed_text.
2957 (mark_pending_inlines): Delete.
2958 (next_token): Rename from add_token. Change all callers. Update
2959 for changes to struct unparsed_text.
2960 (space_for_token): New.
2961 (remove_last_token): New.
2962 (alloc_unparsed_text): New.
2963 (snarf_block): Take an unparsed_text. Update for changes to struct
2965 (snarf_method): Update for changes to struct unparsed_text.
2966 (snarf_defarg): Update for changes to struct unparsed_text.
2967 * tree.c (lang_check_failed): New.
2969 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
2970 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
2971 (cp/spew.o): Add dependency on gt-<filename>.h.
2972 (cp/decl2.o): Add dependency on gt-<filename>.h.
2973 (cp/call.o): Add dependency on gt-<filename>.h.
2974 (cp/pt.o): Add dependency on gt-<filename>.h.
2975 (cp/repo.o): Add dependency on gt-<filename>.h.
2976 (cp/parse.o): Add dependency on gt-<filename>.h.
2977 * call.c: Use gengtype for roots.
2978 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
2979 decl2.c parse.y pt.c repo.c spew.c.
2980 * cp-tree.h: Use gengtype for roots.
2981 (struct saved_scope): Use GGC, gengtype.
2982 (cp_parse_init): Delete prototype.
2983 (init_pt): Delete prototype.
2984 * decl.c: Use gengtype for roots.
2985 (mark_saved_scope): Delete.
2986 (cxx_init_decl_processing): Don't call deleted initilisation
2988 (signed_size_zero_node): Delete, unused.
2989 * decl.h: Use gengtype for roots.
2990 * decl2.c: Use gengtype for roots.
2991 * lex.h: Use gengtype for roots.
2992 * parse.y: Use gengtype for roots.
2993 (cp_parse_init): Delete.
2994 * pt.c: Use gengtype for roots.
2996 * repo.c: Use gengtype for roots.
2997 * spew.c: Use gengtype for roots.
2999 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
3000 (cp/decl.o): Add dependency on gtype-cp.h.
3001 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
3002 Include gtype-cp.h. Allow for filename changes.
3004 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
3005 (cp/decl.o): Add cp/gt-decl.h dependency.
3006 * config-lang.in (gtfiles): New.
3007 * tree.h: Rename struct binding_level to struct cp_binding_level.
3008 * decl.c: Rename struct binding_level to struct cp_binding_level.
3009 Include cp/gt-decl.h.
3010 (struct cp_binding_level): Use gengtype.
3011 (make_binding_level): Use GGC on struct cp_binding_level.
3012 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
3013 (cxx_init_decl_processing): Mark free_binding_level as
3016 * decl.c (mark_cp_function_context): Update calling sequence.
3018 * decl.c (start_function): Don't free 'struct
3019 cp_language_function'.
3020 (pop_cp_function_context): Likewise.
3021 (save_function_data): Allocate it using GC.
3022 * semantics.c (genrtl_start_function): Don't free 'struct
3023 cp_language_function'.
3025 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3027 * lang-specs.h: Use cpp_debug_options.
3029 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3031 * mangle.c, tree.c: Include real.h.
3032 * Make-lang.in: Update dependency lists.
3034 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
3036 * lex.c: Don't include c-lex.h.
3037 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
3039 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
3041 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
3043 2002-05-22 Richard Henderson <rth@redhat.com>
3045 * decl.c (obscure_complex_init): Check for VAR_DECL
3046 before using DECL_THREAD_LOCAL.
3048 2002-05-22 Richard Henderson <rth@redhat.com>
3050 * decl.c (check_tag_decl): Handle RID_THREAD.
3051 (obscure_complex_init): Reject run-time init of tls.
3052 (grokvardecl, grokdeclarator): Handle RID_THREAD.
3053 * lex.c (reswords): Add __thread.
3054 (rid_to_yy): Map RID_THREAD to SCSPEC.
3056 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
3058 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
3059 * cp-tree.h (cxx_post_options): Kill.
3060 * cp-lex.c (cxx_post_options): Kill.
3062 2002-05-21 Richard Henderson <rth@redhat.com>
3064 * lex.c (rid_to_yy): Add RID_THREAD.
3066 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
3068 * init.c (build_vec_init): Test for trivial copy-assignment when
3069 copy-assigning arrays.
3071 2002-05-20 Andreas Jaeger <aj@suse.de>
3073 * init.c (build_default_init): Remove unused variable.
3075 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
3077 * call.c (any_strictly_viable): New.
3078 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
3080 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3082 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
3084 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3087 * pt.c (do_decl_instantiation): Don't complain explicit
3088 instantiation after explicit specialization.
3089 (do_type_instantiation): Likewise.
3091 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
3093 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
3095 (complete_type_or_else): ... this. Redefined as macro.
3096 (cxx_incomplete_type_diagnostic): Declare.
3097 (cxx_incomplete_type_error): Define as macro.
3098 * init.c (build_delete): Warn about incomplete types other than
3099 void, and use the built-in operator delete for them.
3100 * typeck.c (complete_type_or_diagnostic): Renamed from
3101 complete_type_or_else. Added warn_only argument, passed to...
3102 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
3103 warnings or errors depending on new warn_only argument. Renamed
3105 (cxx_incomplete_type_error): ... this. New implementation in
3106 terms of cxx_incomplete_type_diagnostic.
3108 2002-05-18 Jason Merrill <jason@redhat.com>
3111 * decl2.c (import_export_decl): If we clear
3112 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
3114 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3117 * pt.c (verify_class_unification): Don't check if PARM is template
3118 parameter dependent. Simplify.
3119 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
3120 parameter dependent expression.
3122 2002-05-14 Jason Merrill <jason@redhat.com>
3124 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
3126 (synthesize_tinfo_var): Take the public decl.
3127 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
3128 (emit_tinfo_decl): Adjust. Call import_export_decl.
3129 * decl2.c (import_export_decl): Simplify tinfo decl handling.
3131 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
3133 * cp-tree.h (struct lang_type): Added non_zero_init.
3134 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
3135 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
3136 * class.c (check_field_decls): Test non_zero_init.
3137 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
3138 zero-to-NULL conversions.
3139 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
3140 type that needs zero-initialization without zeros.
3141 (check_initializer_decl): Compute zero-initializer for types
3142 that require a non-trivial one.
3143 * init.c (build_forced_zero_init): New function.
3144 (build_default_init): Use it.
3145 * tree.c (zero_init_p): New function.
3146 * typeck2.c (force_store_init_value): New function.
3147 (process_init_constructor): Create non-trivial zero-initializers
3148 for array members and class fields.
3150 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
3152 * lang-specs.h: Remove redundant -lang-c++.
3154 2002-05-13 Jason Merrill <jason@redhat.com>
3156 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
3157 (fixed_type_or_null): See through reference vars.
3158 (build_base_path): Vtable contents are constant.
3159 * typeck.c (get_member_function_from_ptrfunc): Likewise.
3161 2002-05-12 Jason Merrill <jason@redhat.com>
3163 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
3166 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
3168 * cp-tree.h (flag_ansi): Remove.
3169 * decl2.c (flag_ansi): Remove.
3170 (cxx_decode_option): Set flag_iso and flag_undef.
3172 2002-05-09 Jason Merrill <jason@redhat.com>
3174 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
3175 Use subtraction rather than a bitmask to get the index.
3176 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
3178 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
3180 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
3182 * Make-lang.in (decl2.o): Update.
3183 * cp-tree.h (warn_multichar): Remove.
3184 * decl2.c: Include c-common.h.
3185 (warn_multichar): Remove.
3187 2002-05-03 Jason Merrill <jason@redhat.com>
3189 * tree.c (build_cplus_array_type): Only const and volatile get
3192 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
3194 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3196 ABI change, returning simple classes from functions.
3197 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
3198 TYPE_HAS_TRIVIAL_INIT_REF is false or
3199 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
3201 2002-04-30 Jason Merrill <jason@redhat.com>
3204 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
3205 anonymous class with a typedef if there are attributes.
3207 2002-04-29 Paul Eggert <eggert@twinsun.com>
3209 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
3211 2002-04-29 Jakub Jelinek <jakub@redhat.com>
3214 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
3217 2002-04-29 Mark Mitchell <mark@codesourcery.com>
3220 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
3221 enter that scope before name lookup.
3224 * method.c (do_build_copy_constructor): Avoid building
3225 cv-qualified reference types.
3227 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
3230 * decl.c (grok_op_properties): Assignment ops don't have to return
3231 by value. operator% should.
3233 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3236 * decl.c (duplicate_decls): Call merge_weak.
3238 2002-04-26 Richard Henderson <rth@redhat.com>
3240 * parse.y (malloced_yyss, malloced_yyvs): New.
3241 (yyoverflow): Re-add. Set them.
3242 (free_parser_stacks): New.
3244 2002-04-26 Mark Mitchell <mark@codesourcery.com>
3247 * method.c (do_build_assign_ref): Pass a derivation to
3248 build_method_call when calling base class assignment operators.
3250 2002-04-26 Richard Henderson <rth@redhat.com>
3252 * parse.y (yyoverflow): Revert.
3254 2002-04-26 Richard Henderson <rth@redhat.com>
3257 * parse.y (string): Remove. Update all uses to use STRING
3258 instead, and not call combine_strings.
3259 * rtti.c (tinfo_name): Use fix_string_type.
3260 * semantics.c (finish_asm_stmt): Don't call combine_strings.
3261 * spew.c (yylexstring): New.
3262 (read_token): Use it.
3264 2002-04-25 Richard Henderson <rth@redhat.com>
3267 * parse.y (yyoverflow): New.
3269 2002-04-25 Jason Merrill <jason@redhat.com>
3272 * search.c (check_final_overrider): No longer static.
3273 * class.c (update_vtable_entry_for_fn): Call it.
3274 * cp-tree.h: Adjust.
3276 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3278 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3279 * cp-tree.h (cxx_set_yydebug): Die.
3280 * lex.c (YYDEBUG): Get from c-lex.h.
3281 (cxx_set_yydebug): Remove.
3282 * parse.y: Include c-lex.h.
3283 (YYDEBUG): Get from c-lex.h.
3285 2002-04-24 Mark Mitchell <mark@codesourcery.com>
3288 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
3291 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
3293 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
3294 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
3296 * cp-tree.h (cp_attribute_table): Rename.
3297 * decl.c (lang_attribute_table): Remove declaration.
3298 (cxx_init_decl_processing): Don't set it.
3299 * tree.c (cp_attribute_table): Rename.
3301 2002-04-24 Jason Merrill <jason@redhat.com>
3304 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
3305 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
3306 The pedwarn for array assignment is now unconditional.
3307 * tree.c (build_cplus_array_type_1): Still process simple array types
3308 normally in templates.
3311 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
3314 2002-04-23 Jakub Jelinek <jakub@redhat.com>
3316 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
3317 node with attributes.
3319 2002-2-23 David O'Brien <obrien@FreeBSD.org>
3321 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
3322 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
3324 2002-04-23 Mark Mitchell <mark@codesourcery.com>
3327 * pt.c (tsubst_friend_class): Handle templates with explicit
3331 * typeck.c (merge_types): Remember the cv-qualification of pointer
3332 types when merging them.
3334 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
3336 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
3337 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
3338 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
3339 cxx_mark_function_context): New.
3340 * decl.c (push_cp_function_context, pop_cp_function_context,
3341 mark_cp_function_context): Rename for consistency.
3342 (cxx_init_decl_processing): Don't set old hooks.
3344 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
3346 * call.c (convert_type_from_ellipsis): Rename, update.
3347 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
3348 * cp-tree.h (convert_type_from_ellipsis): Rename.
3349 * decl.c (cxx_init_decl_processing): Don't set hook.
3351 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3353 * call.c (build_new_method_call): Update.
3354 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
3355 * cp-tree.h (cxx_incomplete_type_error): New.
3356 * decl.c (grokdeclarator, grokparms): Update.
3357 * decl2.c (check_classfn): Update.
3358 * pt.c (tsubst): Update.
3359 * typeck.c (complete_type_or_else, expr_sizeof,
3360 decay_conversion): Update.
3361 * typeck2.c (incomplete_type_error): Rename.
3362 (add_exception_specifier): Update.
3364 2002-04-18 Jason Merrill <jason@redhat.com>
3367 * search.c (setup_class_bindings): A class template qualifies as a
3370 2002-04-17 Jakub Jelinek <jakub@redhat.com>
3373 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
3376 2002-04-16 Mark Mitchell <mark@codesourcery.com>
3378 * init.c (begin_init_stmts): Remove commented out code.
3379 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
3380 * semantics.c (begin_gobal_stmt_expr): Adjust call to
3381 expand_start_stmt_expr.
3383 2002-04-15 Mark Mitchell <mark@codesourcery.com>
3385 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
3386 dso_handle itself, to __cxa_atexit.
3388 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3390 * error.c (cxx_print_error_function): Adjust call to macros.
3392 2002-04-14 Jakub Jelinek <jakub@redhat.com>
3394 * class.c (layout_virtual_bases): Do all dsize computation on trees.
3396 2002-04-14 Jason Merrill <jason@redhat.com>
3398 * typeck.c (get_member_function_from_ptrfunc): Don't do
3399 gratuitious division and multiplication on
3400 ptrmemfunc_vbit_in_delta targets.
3402 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3405 * semantics.c (finish_expr_stmt): Remember the type of the
3406 expression before any conversions are performed.
3408 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3411 * call.c (add_template_candidate_real): Do not treat member
3412 templates as copy constructors.
3414 2002-04-12 Mark Mitchell <mark@codesourcery.com>
3416 * decl.c (duplicate_decls): Do not copy the RTL for a variable
3417 declaration if the old variable had an incomplete type and the new
3419 (complete_vars): Do not call layout_decl for completed variables.
3421 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
3423 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
3424 with an explicit one.
3425 (follow_tag_typedef): New.
3426 (lookup_tag): Use it to extract the tag of an explicit typedef.
3427 (xref_tag): Likewise.
3429 2002-04-11 Andrew Haley <aph@redhat.com>
3431 * typeck.c (type_after_usual_arithmetic_conversions):
3432 If two types have the same variant, return immediately.
3433 When two floating-point operands are the same precision:
3434 convert to float if one of the operands is float;
3435 if neither operand is one of the standard types, return the type
3436 of the first operand.
3438 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
3441 * decl.c (make_typename_type): Remove implicit typenameness.
3443 2002-04-09 Jason Merrill <jason@redhat.com>
3445 PR optimization/6189
3446 * semantics.c (genrtl_start_function): Don't free
3447 DECL_SAVED_FUNCTION_DATA for inline functions.
3449 * init.c (build_member_call): For now, don't convert to
3450 intermediate base if it would cause an error.
3452 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
3454 * parse.y (namespace_qualifier, maybe_identifier,
3455 begin_explicit_instantiation, end_explicit_instantiation,
3456 apparent_template_type, .finish_template_type,
3457 do_id, maybe_init, defarg_again, component_decl_1):
3458 Add ending ';', in accordance with POSIX.
3460 2002-04-06 Mark Mitchell <mark@codesourcery.com>
3463 * class.c (layout_class_type): Remember incomplete static
3465 (finish_struct_1): Call complete_vars, not
3466 hack_incomplete_structures.
3467 * cp-tree.h (hack_incomplete_structures): Rename to ...
3468 (complete_vars): ... this.
3469 (struct saved_scope): Remove incomplete.
3470 (namespace_scope_incomplete): Remove.
3471 * decl.c (struct binding_level): Remove incomplete.
3472 (incomplete_vars): New variable.
3473 (mark_binding_level): Don't mark incomplete.
3474 (print_binding_level): Don't print it.
3475 (mark_saved_scope): Don't mark incomplete.
3476 (pushdecl): Use maybe_register_incopmlete_var.
3477 (cxx_init_decl_processing): Register incomplete_vars for GC.
3478 (start_decl_1): Clarify error message.
3479 (hack_incomplete_vars): Remove.
3480 (maybe_register_incomplete_var): New function.
3481 (complete_vars): Likewise.
3483 2002-04-06 Jason Merrill <jason@redhat.com>
3486 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
3487 set before checking it.
3490 * init.c (build_member_call): Use build_scoped_ref.
3491 (resolve_offset_ref): Likewise.
3492 * call.c (build_scoped_method_call): Likewise.
3493 * tree.c (maybe_dummy_object): Kludge around current_class_type being
3495 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
3496 * cp-tree.h: Adjust.
3498 * init.c (push_base_cleanups): Just use build_scoped_method_call.
3501 * method.c (implicitly_declare_fn): Pass unqualified type to
3502 synthesize_exception_spec.
3504 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3506 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3507 * cvt.c: Update comment.
3508 * init.c (expand_cleanup_for_base): Update.
3509 * semantics.c (finish_parenthesized_expr): Update.
3510 * typeck.c (cp_truthvalue_conversion): Update.
3512 2002-04-04 Jason Merrill <jason@redhat.com>
3514 * semantics.c (finish_eh_cleanup): New fn.
3515 * cp-tree.h: Add prototype.
3516 * init.c (perform_member_init, expand_cleanup_for_base): Use
3518 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
3519 * cp-tree.h: Remove references.
3520 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
3521 * dump.c (cp_dump_tree): Likewise.
3522 * pt.c (tsubst_expr): Likewise.
3523 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
3524 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
3525 * tree.c (cp_statement_code_p): Likewise.
3527 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
3530 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
3534 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
3536 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
3538 2002-04-03 Richard Henderson <rth@redhat.com>
3540 * cp-lang.c (cxx_warn_unused_global_decl): New.
3541 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
3543 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
3545 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
3546 * tree.c (init_tree): Don't set hook.
3548 2002-04-03 Roger Sayle <roger@eyesopen.com>
3551 * decl.c (duplicate_decls): Don't mess with assembler names when
3552 redeclaring builtin functions as static.
3554 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3556 * call.c (build_addr_func): Update.
3557 * class.c (resolve_address_of_overloaded_function): Update.
3558 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3559 * cp-tree.h (cxx_mark_addressable): New.
3560 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
3561 * decl2.c (build_cleanup): Update.
3562 * except.c (build_throw): Update.
3563 * init.c (resolve_offset_ref): Update.
3564 * pt.c (convert_nontype_argument): Update.
3565 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
3566 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
3567 unary_complex_lvalue): Update.
3568 (mark_addressable): Rename.
3570 2002-04-01 Roger Sayle <roger@eyesopen.com>
3573 * decl.c (duplicate_decls): Overwrite the RTL when (and only
3574 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
3575 but follow the SET_DECL_RTL idiom used elsewhere in the function.
3577 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3579 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3580 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3581 * decl.c (grokdeclarator): Update.
3582 * mangle.c (write_integer_cst): Update.
3583 * typeck.c (build_binary_op): Update.
3585 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3587 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
3588 * lex.c (cxx_init): Don't set hook.
3590 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3592 * Make-lang.in (error.o): Update.
3593 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3594 * cp-tree.h (struct diagnostic_context): Predeclare.
3595 (cxx_print_error_function): New.
3596 * error.c: Include langhooks-def.h.
3597 (lang_print_error_function): Rename. Update.
3598 (init_error): Don't set hook.
3600 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3602 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3604 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
3605 * decl.c (finish_enum): Similarly.
3606 * error.c (dump_type): Similarly.
3607 * lex.c (cxx_init): Similarly.
3608 * mangle.c (write_builtin_type): Similarly.
3609 * typeck.c (comptypes): Similarly.
3611 2002-03-28 Roger Sayle <roger@eyesopen.com>
3614 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
3615 in the g++ front-end.
3616 (duplicate_decl): Allow redefinition of anticipated built-ins.
3617 Fix inlining problem by over-writing the old DECL_RTL.
3618 (lookup_namespace_name): Fail to find an identifier in the
3619 specified namespace if its still anticipated.
3620 (builtin_function_1): New function split out from builtin_function
3621 to create a builtin in the current namespace with given context.
3622 (builtin_function): Call builtin_function_1 to define the
3623 appropriate builtins in both the std and global namespaces.
3624 (select_decl): Don't test for anticipated decls here.
3625 (unqualified_namespace_lookup): Instead ignore them whilst
3626 searching through scopes and namespaces.
3627 * decl2.c (do_nonmember_using_decl): If a using declaration
3628 specifies an anticipated built-in function, mark it as no longer
3629 anticipated in that scope.
3630 (ambiguous_decl): Avoid resolving to an anticipated decl.
3631 * lex.c (do_scoped_id): Fail to find an identifier in the global
3632 namespace if its still anticipated.
3634 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3636 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
3637 * cp-tree.h (cp_make_lang_type): Rename.
3638 * lex.c (cp_make_lang_type): Rename.
3639 (make_aggr_type): Update.
3640 * tree.c (init_tree): Don't set make_lang_type_fn.
3642 2002-03-29 Jakub Jelinek <jakub@redhat.com>
3645 * class.c (finish_struct_1): Update static field's DECL_MODE even
3646 if its type is a variant of t.
3648 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3650 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
3651 * cp-tree.h (cxx_insert_default_attributes): New.
3652 * decl.c (insert_default_attributes): Rename.
3654 2002-03-27 Mark Mitchell <mark@codesourcery.com>
3657 * call.c (build_op_delete_call): Allow for the fact the placement
3658 may be a COMPOUND_EXPR.
3660 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3662 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3663 * cp-tree.h (init_cplus_expand): Remove.
3664 (cxx_expand_expr): New.
3665 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
3667 (init_cplus_expand): Remove.
3668 * lex.c (cxx_init): Don't call init_cplus_expand.
3670 2002-03-26 Mark Mitchell <mark@codesourcery.com>
3673 * init.c (build_new_1): Allow for the fact the result of
3674 build_function_call may be a COMPOUND_EXPR.
3676 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
3679 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
3680 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3681 (dfs_skip_nonprimary_vbases_markedp): Remove.
3682 * search.c (get_shared_vbase_if_not_primary): Remove.
3683 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
3684 (dfs_skip_nonprimary_vbases_markedp): Remove.
3685 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
3686 (dfs_marked_real_bases_queue_p): Likewise.
3688 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3690 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3691 * cp-tree.h (cxx_mark_tree): New.
3692 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
3694 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3696 * cp-tree.h (cxx_maybe_build_cleanup): New.
3697 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
3698 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
3699 * tree.c (build_target_expr): Update.
3700 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
3702 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
3704 * decl2.c (cxx_decode_option): Handle -E.
3705 * lang-specs.h (default_compilers): Preprocess with cc1plus.
3706 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
3708 2002-03-23 Jakub Jelinek <jakub@redhat.com>
3711 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
3713 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3715 * error.c (dump_type): Be careful about implicit typenames.
3717 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3720 * semantics.c (finish_base_specifier): Handle erronous base
3723 2002-03-22 Zack Weinberg <zack@codesourcery.com>
3725 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
3728 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
3730 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
3731 an index into the vtable_entry array regardless of
3732 TARGET_PTRMEMFUNC_VBIT_LOCATION.
3734 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
3736 * tree.c (cp_cannot_inline_tree_fn): Same.
3738 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3740 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3741 insert_block, getdecls, global_bindings_p): New.
3743 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
3746 * mangle.c (struct globals) Add internal_mangling_p member.
3747 (write_template_param): Do internal mangling, if needed.
3748 (mangle_conv_op_name_for_type): Request internal mangling.
3750 2002-03-20 Jason Merrill <jason@redhat.com>
3753 * init.c (build_delete): Check access for a member op delete here.
3754 * decl2.c (delete_sanity): Not here.
3756 2002-03-19 Jason Merrill <jason@redhat.com>
3759 * class.c (get_vfield_name): Use the constructor_name.
3761 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3763 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3764 * cp-tree.h (lang_printable_name): Rename.
3765 * error.c (lang_decl_name): Use new hook.
3766 * lex.c (cxx_init): Remove old hook.
3767 * pt.c (tsubst_decl): Use new hook.
3768 * tree.c (lang_printable_name): Rename.
3770 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
3773 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
3774 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
3775 only after recording the declaration.
3777 2002-03-18 Jason Merrill <jason@redhat.com>
3780 * init.c (resolve_offset_ref): Hand off to build_component_ref.
3782 PR c++/4222, c++/5995
3783 * call.c (build_over_call): Fix empty class logic.
3786 * cp-tree.h (struct saved_scope): Add last_parms field.
3787 * decl.c (maybe_push_to_top_level): Save last_function_parms.
3788 (pop_from_top_level): Restore it.
3791 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
3795 * pt.c (tsubst_friend_function): Use decl_namespace_context.
3797 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
3798 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
3799 type with a nontrivial destructor.
3801 2002-03-17 Jason Merrill <jason@redhat.com>
3804 * class.c (build_base_path): Virtual base layout is fixed in
3807 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3809 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3810 * parse.y (yyparse): Remove macro.
3812 2002-03-17 Jason Merrill <jason@redhat.com>
3815 * init.c (build_new_1): Pass the right pointer to op delete.
3817 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
3820 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
3821 conversion operators go.
3822 (struct lang_decl_flags): Add template_conv_p and unused
3824 (DECL_TEMPLATE_CONV_FN_P): New macro.
3825 * call.c (build_user_type_conversion_1): Don't check second type
3826 conversion of overload set first.
3827 * class.c (add_method): Make sure templated conversion operators
3828 all end up on slot 2.
3829 * lex.c (do_identifier): A conversion operator token might be
3830 satisfied by a templated conversion operator.
3831 * pt.c (check_explicit_specialization): Use
3832 CLASSTYPE_FIRST_CONVERSION_SLOT.
3833 (template_parm_this_level_p): New function.
3834 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
3835 * search.c (lookup_fnfields_1): Template conversions will be on
3837 * typeck.c (build_component_ref): Preserve the type of an
3838 conversion operator name on the overload type.
3839 (build_x_function_call): Retrieve the conversion operator name.
3841 2002-03-15 Richard Henderson <rth@redhat.com>
3843 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
3845 2002-03-15 Mark Mitchell <mark@codesourcery.com>
3847 * cp-tree.h (CLEANUP_DECL): Remove.
3848 (CLEANUP_EXPR): Likewise.
3849 * decl.c (destroy_local_var): Simplify.
3850 (maybe_build_cleanup): Tidy.
3851 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
3852 * semantics.c (cp_expand_stmt): Likewise.
3853 * cp/tree.c (cp_statement_code_p): Likewise.
3855 2002-03-15 Jason Merrill <jason@redhat.com>
3858 * decl.c (duplicate_decls): Use merge_types instead of common_type.
3859 * typeck.c (common_type): Just hand off to
3860 type_after_usual_arithmetic_conversions and
3861 composite_pointer_type.
3862 (merge_types): New fn.
3863 (commonparms): Use it instead of common_type.
3864 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
3865 (composite_pointer_type): Also handle attributes.
3866 * cp-tree.h: Declare merge_types.
3868 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
3870 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
3872 2002-03-14 Richard Henderson <rth@redhat.com>
3874 * decl.c: Include c-pragma.h.
3875 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
3876 * Make-lang.in: Update dependencies.
3878 2002-03-14 Jakub Jelinek <jakub@redhat.com>
3881 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
3882 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
3884 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3886 * mangle.c (write_builtin_type): Handle 128-bit integers even if
3887 they are not a standard integer type.
3889 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
3891 * cp-tree.h (init_init_processing): Remove declaration.
3892 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
3893 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
3895 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3897 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
3899 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
3901 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
3902 cplus_tree_code_name): Delete.
3903 (cxx_init): Don't call add_c_tree_codes, instead set
3904 lang_unsafe_for_reeval. Don't try to copy into the various
3907 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
3910 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
3911 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
3914 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3916 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
3917 DR209 is now not a defect.
3918 * cp-tree.h (skip_type_access_control): Remove.
3919 * decl.c (grokdeclarator): Do type access control for friend
3921 * semantics.c (decl_type_access_control): Don't reset
3922 current_type_lookups.
3923 (save_type_access_control): Always save the lookups.
3924 (skip_type_access_control): Remove.
3925 (finish_class_definition): Don't change type_lookups.
3927 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
3929 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
3931 * typeck.c (build_static_cast): Compare non-qualified types
3932 with pointer to member conversions.
3934 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
3935 Daniel Berlin <dan@dberlin.org>
3937 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
3938 (cxx_get_alias_set): Use it.
3940 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3942 * cp-tree.h (stabilize_expr): Prototype.
3944 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
3946 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
3947 conditional return void.
3949 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
3951 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
3952 * cp-tree.h (cxx_unsave): New.
3953 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
3954 (init_tree): Update.
3956 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3958 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
3959 explicit sizeof/sizeof.
3960 * decl2.c (cxx_decode_option): Likewise.
3961 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
3963 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
3966 * decl.c (lookup_tag): Only reject enum/class mismatch, not
3967 class/union mismatch.
3968 * parse.y (check_class_key): New function.
3969 (structsp): Call it.
3971 2002-03-01 Michael Matz <matz@suse.de>
3973 * typeck.c (cp_pointer_int_sum): Complete inner type which is
3974 used later by size_in_bytes().
3976 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
3978 * cp-tree.h: Require __GNUC__ to be #defined.
3979 (build_init): Add missing prototype.
3981 2002-03-01 Jason Merrill <jason@redhat.com>
3983 * except.c: Don't include decl.h or obstack.h. Do include
3985 (build_throw): Destroy temporaries from the thrown
3986 expression before calling __cxa_throw. Construct a thrown
3987 temporary directly into the exception object.
3988 (stabilize_throw_expr): New function.
3989 (wrap_cleanups_r): New function.
3990 * tree.c (stabilize_expr): New function.
3991 * init.c (build_init): New function.
3992 * Make-lang.in (cp/except.o): Adjust .h deps.
3994 2002-02-28 Jason Merrill <jason@redhat.com>
3996 * search.c (lookup_base_r): Don't clear is_non_public just because
3997 we found a friendly scope.
3999 * decl.c (finish_function): Only warn about missing return
4000 statement with -Wreturn-type.
4002 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4004 * class.c (build_clone): Update.
4005 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4006 * cp-tree.h (cxx_dup_lang_specific_decl): New.
4007 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
4008 (copy_decl): Update.
4009 * method.c (make_thunk): Update.
4011 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4013 * decl2.c: Delete traditional-mode-related code copied from
4014 the C front end but not used, or used only to permit the
4017 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
4020 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
4023 2002-02-22 Jakub Jelinek <jakub@redhat.com>
4026 * semantics.c (finish_switch_cond): Don't call get_unwidened
4029 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
4032 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
4034 (make_typename_type): Use tsubst_flags_t.
4035 * decl.c (make_typename_type): Adjust. Return non-artificial
4036 TYPE_DECLs, if required.
4037 (grokdeclarator): Simplify CVR qualification handling. Allow bad
4038 qualifiers on typedef types.
4039 * decl2.c (handle_class_head): Adjust make_typename_type call.
4040 * parse.y (nested_name_specifier): Likewise.
4041 (typename_sub0): Likewise.
4042 (typename_sub1): Likewise.
4043 * pt.c (convert_template_argument): Adjust make_typename_type
4045 (tsubst): Adjust cp_build_qualified_type_real calls.
4046 (check_cv_quals_for_unify): Cope with allowing bad qualifications
4047 on template type parms.
4048 (instantiate_decl): Recheck substitutions to give warnings on bad
4050 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
4052 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
4054 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
4056 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
4057 unless DECL_ALWAYS_INLINE.
4059 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4061 * typeck.c (cp_pointer_int_sum): Renamed from
4062 pointer_int_sum, call pointer_int_sum.
4064 2002-02-20 Jakub Jelinek <jakub@redhat.com>
4066 * decl.c (duplicate_decls): Return 0 if issued error about
4069 2002-02-19 Jason Merrill <jason@redhat.com>
4071 ABI change: Mangle `void (A::*)() const' as
4072 M1AKFvvE, not MK1AFvvE.
4073 * mangle.c (write_function_type): Write cv-quals for member
4075 (write_pointer_to_member_type): Not here.
4077 2002-02-18 Jason Merrill <jason@redhat.com>
4079 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
4080 (do_decl_instantiation): Likewise.
4082 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
4085 * decl.c (duplicate_decls): Make warning unconditional
4086 if duplicate default argument declarations are present.
4088 2002-02-17 Jakub Jelinek <jakub@redhat.com>
4090 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
4093 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
4095 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
4096 remove incorrect comment. Move #if 0'd code to common path. Use
4097 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
4099 2002-02-13 Jason Merrill <jason@redhat.com>
4101 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
4102 (finish_function): Don't warn if current_function_returns_null.
4104 * typeck2.c (digest_init): Do handle values of vector type.
4106 * typeck2.c (digest_init, process_init_constructor): Treat vectors
4109 2002-02-11 Jason Merrill <jason@redhat.com>
4111 * parse.y (reserved_declspecs): Don't handle attributes.
4112 (reserved_typespecquals): Handle them here.
4113 * Make-lang.in (parse.c): Adjust expected conflicts.
4115 2002-02-08 Jakub Jelinek <jakub@redhat.com>
4117 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
4118 instead of compstmt.
4119 (compstmt_or_stmtexpr): Renamed from compstmt.
4120 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
4122 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4124 Rename instantiate_type_flags to tsubst_flags_t & expand use.
4125 * cp-tree.h (instantiate_type_flags): Rename to ...
4126 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
4127 add tf_warning flag.
4128 (instantiate_type): Adjust prototype.
4129 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
4130 do_type_instantiation, cp_build_qualified_type_real): Likewise.
4131 cp_build_qualified_type: Adjust.
4132 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
4134 * call.c (standard_conversion): Rename itf_* to tf_*.
4135 (reference_binding): Likewise.
4136 (convert_like_real): Likewise.
4137 * cvt.c (cp_convert_to_pointer): Likewise.
4138 (convert_to_reference): Likewise.
4139 * decl.c (lookup_namespace_name): Use tf_* flags.
4140 (make_typename_type): Likewise.
4141 (grokdeclarator): Likewise.
4142 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
4143 (coerce_template_template_parms, convert_template_argument,
4144 coerce_template_parms, maybe_get_template_decl_from_type_decl,
4145 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
4146 instantiate_class_template, tsubst_template_arg_vector,
4147 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
4148 tsubst_decl, tsubst_arg_types, tsubst_function_type,
4149 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
4150 instantiate_template, fn_type_unification,
4151 resolve_overloaded_unification, verify_class_unification,
4152 unify, get_bindings_real, do_type_instantiation,
4153 regenerate_decl_from_template, instantiate_decl,
4154 tsubst_initializer_list, tsubst_enum,
4155 get_mostly_instantiated_function_type,
4156 invalid_nontype_parm_type_p): Likewise.
4157 * tree.c (cp_build_qualified_type_real): Likewise.
4158 * typeck.c (build_binary_op): Rename itf_* to tf_*.
4159 (build_ptrmemfunc): Likewise.
4160 (convert_for_assignment): Likewise.
4162 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
4165 * decl.c (grokdeclarator): Allow friend declarations from
4167 * decl2.c (handle_class_head): Don't push into template parm contexts.
4168 * pt.c (push_template_decl_real): Template parm contexts are never
4171 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
4173 * class.c: Include target.h.
4174 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
4175 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
4177 * Make-lang.in: Adjust deps.
4179 2002-02-05 Jason Merrill <jason@redhat.com>
4181 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
4183 2002-02-04 Jakub Jelinek <jakub@redhat.com>
4185 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
4186 (finish_switch_cond): Set SWITCH_TYPE.
4188 2002-02-04 Richard Henderson <rth@redhat.com>
4190 * method.c (use_thunk): Always initialize the block tree. Reindent.
4191 * semantics.c (expand_body): Emit thunks after function, not before.
4193 2002-02-04 Jason Merrill <jason@redhat.com>
4195 * decl.c (start_function): Call cplus_decl_attributes immediately
4196 after grokdeclarator.
4198 * decl.c (start_function): Combine DECL_RESULT handling code.
4200 2002-02-03 Jason Merrill <jason@redhat.com>
4203 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
4204 (cp/xref.o): Remove dependencies.
4205 * class.c (finish_struct_1, check_methods): Don't call xref fns.
4206 (finish_struct_1): Likewise.
4207 * friend.c (make_friend_class): Likewise.
4208 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
4209 * spew.c (read_process_identifier): Likewise.
4211 2002-02-01 Jason Merrill <jason@redhat.com>
4214 * decl.c (finish_function): Warn about a non-void function with
4215 no return statement and no abnormal exit.
4216 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
4217 (current_function_returns_abnormally): New macro.
4218 * call.c (build_call): Set it.
4220 * typeck.c (build_component_ref): Always complain about offsetof
4221 constructs on non-PODs. Only make it an error for members of
4224 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
4225 (dump_function_decl): Always dump parms.
4227 * decl2.c (finish_static_data_member_decl): Complain about a local
4228 class with a static data member.
4231 * search.c (lookup_field_1): Don't xref a static data member
4232 just because we looked it up.
4234 2002-01-31 Jason Merrill <jason@redhat.com>
4236 * Make-lang.in (parse.c): Handle .output file.
4239 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
4241 * semantics.c (finish_class_definition): Adjust.
4243 Allow attributes in parms and casts.
4244 * parse.y (named_parm): Don't strip attrs.
4245 (declmods): Remove 'attributes' production.
4246 (nonempty_cv_qualifiers): Accept attributes.
4247 (ATTRIBUTE): Give precedence.
4248 * decl.c (groktypename): Handle attributes.
4249 (grokparms): Likewise.
4251 2002-01-29 Jakub Jelinek <jakub@redhat.com>
4253 * decl2.c (cxx_decode_option): Pass 0 as last argument to
4255 * lang-specs.h: Use cpp_unique_options instead of cpp_options
4256 when used together with cc1_options.
4258 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
4261 * typeck2.c (digest_init): Make sure non-array core type is
4263 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
4264 constructor, rather than build a new one.
4265 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
4266 PURPOSE of constructor elts.
4268 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4270 * Make-lang.in (parse.c): Adjust expected number of
4271 shift-reduce conflicts.
4272 (decl.o): Depend on diagnostic.h.
4273 * decl.c: Include diagnostic.h.
4274 (grokdeclarator): Check for null pointer.
4275 (finish_function): Don't abort when
4276 current_binding_level->parm_flag != 1, if errors have
4277 occurred; throw away the statement tree and extra binding
4278 levels, and continue.
4279 * lex.c (note_list_got_semicolon): Check for null pointer.
4280 * method.c (hack_identifier): Just return error_mark_node if
4281 value is error_mark_node.
4282 * parse.y (primary: TYPEID(type_id)): No need to use
4283 TYPE_MAIN_VARIANT here.
4284 (handler_seq): Accept an empty list of catch clauses and
4285 generate a fake handler block to avoid later crashes.
4286 (ansi_raise_identifier): Accept the error token too.
4287 * semantics.c (begin_class_definition,
4288 finish_class_definition): Check for error_mark_node.
4290 2002-01-23 Zack Weinberg <zack@codesourcery.com>
4292 * typeck2.c (friendly_abort): Delete definition.
4293 * cp-tree.h (friendly_abort): Don't prototype.
4294 (my_friendly_assert): Use fancy_abort.
4296 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4298 * cp-tree.h (my_friendly_abort): Remove.
4300 2002-01-23 Jakub Jelinek <jakub@redhat.com>
4302 * spew.c (pending_inlines, pending_inlines_tail,
4303 processing_these_inlines): Make static.
4304 (mark_pending_inlines): Remove static.
4305 (begin_parsing_inclass_inline): If in function, save pi
4306 for GC to cp_function_chain->unparsed_inlines instead.
4307 (process_next_inline): Likewise.
4308 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
4309 (mark_pending_inlines): Add prototype.
4310 * decl.c (spew_debug): Remove unused extern.
4311 (mark_lang_function): Call mark_pending_inlines.
4313 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
4315 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
4316 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
4317 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
4318 Change my_fancy_abort() to abort().
4320 2002-01-23 Jason Merrill <jason@redhat.com>
4323 * class.c (fixed_type_or_null): Fix thinko.
4326 * init.c (resolve_offset_ref): Use build_indirect_ref.
4328 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
4330 2002-01-22 Jason Merrill <jason@redhat.com>
4332 * parse.y (function_body): Suppress the block for the outermost
4334 * decl.c (pushdecl): Don't try to skip it.
4335 (begin_function_body): Keep the block we create, not the next one.
4336 * init.c (emit_base_init): Don't mess with keep_next_level.
4338 * class.c (build_base_path): Tweak formatting.
4340 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
4342 Fix regression introduced with patch for c++/775
4343 * parse.y (class_head_defn): Check for template specializations
4344 with a different class-key.
4346 2002-01-17 Jason Merrill <jason@redhat.com>
4348 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
4349 (begin_function_body): Call them and keep_next_level.
4350 * init.c (emit_base_init): Call keep_next_level.
4351 * semantics.c (setup_vtbl_ptr): Lose.
4352 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
4353 (vtbls_set_up_p): Lose.
4354 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
4355 * method.c (do_build_copy_constructor): Likewise.
4356 (synthesize_method): Call finish_mem_initializers.
4357 * parse.y (nodecls): Likewise.
4359 * error.c (dump_type_suffix): Print the exception specs before
4361 (dump_function_decl): Here, too.
4363 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
4365 2002-01-10 Ira Ruben <ira@apple.com>
4368 * decl.c (start_method): Handle attrlist.
4370 2002-01-10 Jakub Jelinek <jakub@redhat.com>
4372 * decl2.c (max_tinst_depth): Increase default limit to 500.
4374 2002-01-10 Graham Stott <grahams@redhat.com>
4376 * spew.c (YYCHAR): Uppercase macro parameter and add
4379 (NAME): Uppercase macro parameter.
4381 2002-01-09 Graham Stott <grahams@redhat.com>
4383 * decl.h (grokdeclarator): Wrap long line.
4385 * semantics.c (FINISH_COND): Uppercase macro paramaters and
4388 2002-01-08 Graham Stott <grahams@redhat.com>
4390 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
4391 (PALLOC): Uppercase macro parameter and whitespace.
4392 (SALLOC): Uppercase macro parameter.
4393 (SFREE): Uppercase macros parameter, add parenthese and
4395 (STREQL): Uppercase macro parameter and whitespace.
4402 * call.c (convert_like): Add parenthesis and wrap.
4403 (convert_like_with_context): Likewise.
4404 (ICS_RANK): Whitespace.
4405 (NEED_TEMPORARY_P): Remove parenthesis.
4407 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
4409 (VTT_MARKED_BINFO_P): Likewise.
4411 * decl.c (BINDING_LEVEL): Add parenthesis.
4412 (DEF_OPERATOR): Likewise.
4414 * mangle.c (MANGLE_TRACE): Add parenthesis.
4415 (MANGLE_TRACE_TREE): Likewise.
4416 (write_signed_number): Likewise.
4417 (write_unsigned_number): Likewise.
4419 * pt.c (ccat): Uppercase macro parameter.
4422 * search.c (SET_BINFO_ACCESS): Add parenthesis.
4424 2002-01-07 Jason Merrill <jason@redhat.com>
4426 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
4430 * method.c (make_thunk): If !flag_weak, give the thunk the
4432 (use_thunk): Here, too.
4434 2002-01-07 Graham Stott <grahams@redhat.com>
4436 * error.c: Update copyright date.
4437 (print_scope_operator): Add parenthesis.
4438 (print_left_paren): Likewise.
4439 (print_right_paren): Likewise.
4440 (print_left_bracket): Likewise.
4441 (print_right_bracket): Likewise.
4442 (print_template_argument_list_start): Likewise.
4443 (print_template_argument_list_end): Likewise.
4444 (print_non_consecutive_character): Likewise.
4445 (print_tree_identifier): Likewise.
4446 (print_identifier): Likewise.
4447 (NEXT_CODE): Uppercase macro parameter.
4448 (ident_fndecl): Delete unused.
4449 (GLOBAL_THING): Likewise.
4451 2002-01-06 Graham Stott <grahams@redhat.com>
4453 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
4454 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
4455 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
4456 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
4457 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
4458 (C_IS_RESERVED_WORD): Uppercase macro parameter.
4459 (C_RID_YYCODE) Likewise.
4460 (ptrmem_cst): Use rtx.
4461 (LOCAL_BINDING_P): Add whitespace.
4462 (INHERITED_VALUE_BINDING_P): Likewise.
4463 (BINDING_SCOPE): Wrap long line.
4464 (BINDING_HAS_LEVEL_P): Remove parenthesis.
4465 (BINDING_VALUE): Wrap long line.
4466 (BINDING_TYPE): Whitespace.
4467 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
4468 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
4469 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
4470 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
4471 (same_type_p): Uppercase macro parameters.
4472 (same_type_ignoring_top_level_qualifiers_p): Likewise.
4473 (OVL_FUNCTION): Wrap long line.
4474 (OVL_CHAIN): Whitespace.
4475 (OVL_CURRENT): Add parenthesis and whitespace.
4476 (OVL_NEXT): Whitespace.
4477 (OVL_USED): Likewise.
4478 (IDENTIFIER_TYPE_VALUE): Likewise.
4479 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
4480 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
4481 (LANG_ID_FIELD): Whitespace.
4482 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
4483 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
4484 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
4485 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
4486 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
4487 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
4488 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
4489 (IDENTIFIER_VIRTUAL_P): Likewise.
4490 (IDENTIFIER_OPNAME_P): Likewise.
4491 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
4492 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
4493 (C_SET_EXP_ORIGINAL_CODE): Likewise.
4494 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
4495 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
4496 (IS_AGGR_TYPE): Uppercase macro parameter.
4497 (CLASS_TYPE_P): Likewise.
4498 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
4499 (IS_AGGR_TYPE_2): Whitespace.
4500 (TAGGED_TYPE_P): Uppercase macro parameter.
4501 (TYPE_BUILT_IN): Whitespace.
4502 (TYPE_FOR_JAVA): Likewise.
4503 (FUNCTION_ARG_CHAIN): Remove parenthesis.
4504 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
4505 (FUNCTION_FIRST_USER_PARAM): Likewise.
4506 (PROMOTES_TO_AGGR_TYPE): Whitespace.
4507 (DERIVED_FROM_P): Add parenthesis and wrap.
4508 (UNIQUELY_DERIVED_FROM_P): Likewise.
4509 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
4510 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4511 (CLASSTYPE_USE_TEMPLATE): Whitespace.
4512 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
4513 (TYPE_GETS_DELETE): Add parenthesis.
4514 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
4515 (TYPE_HAS_ASSIGN_REF): Likewise,
4516 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
4517 (TYPE_HAS_INIT_REF): Likewise.
4518 (TYPE_HAS_CONST_INIT_REF): Likewise.
4519 (TYPE_BEING_DEFINED): Likewise.
4520 (TYPE_LANG_SPECIFIC): Likewise.
4521 (CLASSTYPE_RTTI): Likewise.
4522 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
4523 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
4524 (TYPE_OVERLOADS_ARROW): Likewise.
4525 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
4526 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
4527 (CLASSTYPE_METHOD_VEC): Likewise.
4528 (CLASSTYPE_MARKED_N): Likewise.
4529 (CLASSTYPE_MARKED): Likewise.
4530 (CLASSTYPE_MARKED2): Likewise.
4531 (CLASSTYPE_MARKED3): Likewise.
4532 (CLASSTYPE_MARKED4): Likewise.
4533 (CLASSTYPE_MARKED5): Likewise.
4534 (CLASSTYPE_MARKED6): Likewise.
4535 (SET_CLASSTYPE_MARKED): Whitespace.
4536 (CLEAR_CLASSTYPE_MARKED): Likewise.
4537 (SET_CLASSTYPE_MARKED2): Likewise.
4538 (CLEAR_CLASSTYPE_MARKED2): Likewise.
4539 (SET_CLASSTYPE_MARKED3): Likewise.
4540 (CLEAR_CLASSTYPE_MARKED3): Likewise.
4541 (SET_CLASSTYPE_MARKED4): Likewise.
4542 (CLEAR_CLASSTYPE_MARKED4): Likewise.
4543 (SET_CLASSTYPE_MARKED5): Likewise.
4544 (CLEAR_CLASSTYPE_MARKED5): Likewise.
4545 (SET_CLASSTYPE_MARKED6): Likewise.
4546 (CLEAR_CLASSTYPE_MARKED6): Likewise.
4547 (CLASSTYPE_TAGS): Likewise.
4548 (CLASSTYPE_VSIZE): Likewise.
4549 (CLASSTYPE_VBASECLASSES): Likewise.
4550 (CANONICAL_BINFO): Add parenthesis.
4551 (CLASSTYPE_SIZE(NODE): Likewise.
4552 (CLASSTYPE_SIZE_UNIT): Likewise.
4553 (CLASSTYPE_ALIGN(NODE): Likewise.
4554 (CLASSTYPE_USER_ALIGN): Likewise.
4555 (TYPE_JAVA_INTERFACE): Likewise.
4556 (CLASSTYPE_PURE_VIRTUALS): Likewise.
4557 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
4558 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
4559 (CLASSTYPE_HAS_MUTABLE): Likewise.
4560 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
4561 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
4562 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
4563 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
4564 (CLASSTYPE_INTERFACE_ONLY): Likewise.
4565 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
4566 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4567 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
4568 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
4569 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
4570 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
4571 (BINFO_UNSHARED_MARKED): Whitespace.
4572 (BINFO_MARKED): Whitespace and wrap.
4573 (SET_BINFO_MARKED): Likewise.
4574 (CLEAR_BINFO_MARKED): Likewise.
4575 (BINFO_VTABLE_PATH_MARKED): Likewise.
4576 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
4577 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
4578 (BINFO_SUBVTT_INDEX): Remove parenthesis.
4579 (BINFO_VPTR_INDEX): Likewise.
4580 (BINFO_PRIMARY_BASE_OF): Likewise,
4581 (CLASSTYPE_VFIELDS): Whitespace.
4582 (VF_DERIVED_VALUE): Wrap long line.
4583 (NAMESPACE_LEVEL): Whitespace.
4584 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
4585 (DEFARG_POINTER): Whitespace.
4586 (DECL_NEEDED_P): Remove parenthesis.
4587 (DECL_LANGUAGE): Whitespace.
4588 (SET_DECL_LANGUAGE): Add parenthesis.
4589 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
4590 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
4591 (DECL_IN_AGGR_P): Whitespace.
4592 (DECL_FRIEND_P): Likewise.
4593 (DECL_BEFRIENDING_CLASSES): Likewise.
4594 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
4595 (DECL_NONCONVERTING_P): Whitespace.
4596 (DECL_PURE_VIRTUAL_P): Likewise.
4597 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
4598 (DECL_PENDING_INLINE_INFO): Whitespace.
4599 (DECL_SORTED_FIELDS): Likewise.
4600 (DECL_DEFERRED_FN): Likewise.
4601 (DECL_TEMPLATE_INFO): Likewise.
4602 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
4603 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
4604 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
4605 (TMPL_ARGS_LEVEL): Likewise.
4606 (SET_TMPL_ARGS_LEVEL): Likewise.
4607 (INNERMOST_TEMPLATE_PARMS): Whitespace.
4608 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
4609 (INTEGRAL_CODE_P(CODE): Add parenthesis.
4610 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
4611 (TYPE_HAS_CONSTRUCTOR): Whitespace.
4612 (TREE_HAS_CONSTRUCTOR): Likewise.
4613 (TYPE_HAS_DESTRUCTOR): Likewise.
4614 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
4615 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
4616 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4617 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
4618 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
4619 (TYPE_PTRMEMFUNC_P): Likewise.
4620 (TYPE_PTRMEMFUNC_FLAG): Likewise.
4621 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
4622 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
4623 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
4624 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
4625 (DECL_ACCESS): Whitespace.
4626 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
4627 (DECL_GLOBAL_DTOR_P): Likewise.
4628 (GLOBAL_INIT_PRIORITY): Likewise.
4629 (DECL_TEMPLATE_PARMS): Likewise.
4630 (DECL_TEMPLATE_RESULT): Likewise.
4631 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
4632 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
4633 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
4634 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
4635 (PRIMARY_TEMPLATE_P): Add parenthesis.
4636 (DECL_USE_TEMPLATE): Whitespace.
4637 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4638 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
4639 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4640 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
4641 (CALL_DECLARATOR_PARMS): Remove parenthesis.
4642 (CALL_DECLARATOR_QUALS): Likewise.
4643 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4644 (TEMP_NAME_P): Wrap.
4645 (VFIELD_NAME_P): Likewise.
4646 (B_SET): Uppercase macro parameters and add parenthesis.
4649 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
4650 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
4651 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
4652 (same_or_base_type_p): Likewise.
4653 (cp_deprecated): Likewise.
4655 2002-01-05 Richard Henderson <rth@redhat.com>
4657 * semantics.c (expand_body): Revert last change.
4659 2002-01-04 Jason Merrill <jason@redhat.com>
4662 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
4665 * class.c (build_vtbl_initializer): Check for a lost primary
4666 before calculating the vtable entry to throw away.
4668 2002-01-02 Jason Merrill <jason@redhat.com>
4670 * semantics.c (expand_body): Call outlining_inline_function when
4671 emitting an inline function out of line.
4673 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4675 PR c++/5116, c++/764 reversion
4676 * call.c (build_new_op): Revert the instantiations. They are
4679 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4682 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
4684 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4687 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
4688 (tsubst, case POINTER_TYPE): Handle pmfs here.
4689 (tsubst, case OFFSET_TYPE): Check it is not an offset to
4690 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
4692 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4695 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
4696 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
4697 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
4699 (tsubst_template_parms): Break up loop statements.
4700 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
4701 parm PARM_DECLs don't get promoted.
4703 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4706 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
4707 (build_x_function_call): Cope with a COMPONENT_REF containing a
4710 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4713 * pt.c (convert_template_argument): Be more careful determining
4714 when RECORD_TYPE templates are or are not templates.
4716 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4719 * cp-tree.h (handle_class_head): Adjust prototype.
4720 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
4721 parameters. Use for all class heads.
4722 * parse.y (named_class_head_sans_basetype, named_class_head,
4723 named_complex_class_head_sans_basetype,
4724 named_class_head_sans_basetype_defn,
4725 unnamed_class_head): Remove.
4726 (class_head, class_head_apparent_template): Recognize class heads
4727 (class_head_decl, class_head_defn): New reductions. Process class
4729 (structsp): Adjust class definition and class declaration
4731 (maybe_base_class_list): Give diagnostic on empty list.
4733 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4736 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
4737 single non-static member.
4738 (unary_complex_lvalue): If it cannot be a pointer to member, don't
4739 make it so. Check it is not pointer to reference.
4741 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4744 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
4745 are processing a template decl.
4747 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
4749 PR c++/5116, c++/764
4750 * call.c (build_new_op): Make sure template class operands are
4751 instantiated. Simplify arglist construction.
4753 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4755 * call.c (build_user_type_conversion_1): Use my_friendly_assert
4756 rather than if ... abort.
4757 * cvt.c (convert_to_reference): Likewise.
4758 * semantics.c (setup_vtbl_ptr): Likewise.
4759 * pt.c (lookup_template_class): Comment typo.
4761 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4764 * pt.c (push_template_decl_real): Make sure DECL has
4767 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
4770 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
4771 for non-reference fields.
4772 * typeck.c (require_complete_type): Use resolve_offset_ref).
4774 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
4777 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
4779 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
4782 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
4783 up. Don't stabilize_references when initializing a reference.
4785 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4787 * decl2.c (lang_f_options): Const-ify.
4789 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4791 * config-lang.in (diff_excludes): Remove.
4793 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
4796 * typeck.c (build_function_call_real): Use original function
4797 expression for errors.
4799 2001-12-18 Jason Merrill <jason@redhat.com>
4802 * class.c (add_method): Do compare 'this' quals when trying to match a
4803 used function. Don't defer to another used function.
4805 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4807 * pt.c (instantiate_clone): Remove, fold into ...
4808 (instantiate_template): ... here. Simplify by removing mutual
4810 * typeck2.c (build_m_component_ref): Don't cv qualify the function
4811 pointed to by a pointer to function.
4812 * class.c (delete_duplicate_fields_1): Typo.
4814 2001-12-18 Jason Merrill <jason@redhat.com>
4816 C++ ABI change: destroy value arguments in caller.
4817 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
4818 create an extra binding level for the parameters.
4819 * decl.c (store_parm_decls): Don't do parameter cleanups.
4821 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
4823 * call.c (build_new_method_call): Use '%#V'.
4824 * error.c (cv_to_string): Use V parameter to determine padding.
4826 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4828 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
4829 spellings in messages.
4831 2001-12-17 Zack Weinberg <zack@codesourcery.com>
4833 * cp-tree.h: Delete #defines for cp_error, cp_warning,
4834 cp_pedwarn, and cp_compiler_error.
4835 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
4836 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
4837 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4838 typeck2.c: Change calls to the above macros to use their
4839 language-independent equivalents: error, warning, pedwarn, and
4840 internal_error respectively.
4842 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
4844 * decl2.c (finish_file): Remove back_end_hook.
4846 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4848 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
4849 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
4850 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
4852 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
4854 * lang-options.h: Use American spelling in messages.
4856 2001-12-13 Jason Merrill <jason@redhat.com>
4858 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
4860 Use cleanups to run base and member destructors.
4861 * init.c (push_base_cleanups): New function, split out from...
4862 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
4863 * decl.c (finish_destructor_body): Move vbase destruction code to
4865 (begin_function_body, finish_function_body): New fns.
4866 (finish_function): Move [cd]tor handling and call_poplevel to
4867 finish_function_body.
4868 (pushdecl): Skip the new level.
4869 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
4870 (setup_vtbl_ptr): Call push_base_cleanups.
4871 * method.c (synthesize_method): Call {begin,end}_function_body.
4872 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
4873 * cp-tree.h: Declare new fns.
4874 * parse.y (function_body, .begin_function_body): New nonterminals.
4875 (fndef, pending_inline, function_try_block): Use function_body.
4876 (ctor_initializer_opt, function_try_block): No longer has a value.
4877 (base_init): Remove .set_base_init token.
4878 (.set_base_init, compstmt_or_error): Remove.
4879 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
4881 * optimize.c (maybe_clone_body): Fix parameter updating.
4883 2001-12-12 Jason Merrill <jason@redhat.com>
4885 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
4886 * semantics.c (genrtl_start_function): Don't pass
4887 parms_have_cleanups or push an extra binding level.
4888 (genrtl_finish_function): Lose cleanup_label cruft.
4890 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
4891 (ctor_label): Remove.
4892 * semantics.c (finish_return_stmt): Lose ctor_label support.
4893 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
4894 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
4897 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
4899 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
4901 * decl.c (finish_function): Check VMS_TARGET, not VMS.
4903 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
4904 (end_cleanup_fn): And poplevel.
4906 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
4907 if we're in a template.
4909 2001-12-12 Jakub Jelinek <jakub@redhat.com>
4911 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
4912 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
4913 THIS_NAME_P): Delete.
4914 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
4915 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
4916 with internal naming scheme.
4917 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
4919 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
4921 * decl.c (grokdeclarator): Deprecated implicit typename use.
4923 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
4926 * parse.y (frob_specs): Indicate it is a language linkage which
4927 contained the extern.
4928 * decl.c (grokdeclarator): Allow extern language linkage with
4931 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
4934 * decl.c (add_binding): Don't reject duplicate typedefs involving
4935 template parameters.
4937 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
4939 * parse.y, semantics.c: Similarly.
4941 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
4944 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
4945 (copy_args_p): Rename to ...
4946 (copy_fn_p): ... here.
4947 (grok_special_member_properties): New function.
4948 (grok_op_properties): Lose VIRTUALP parameter.
4949 (copy_assignment_arg_p): Remove.
4950 * call.c (build_over_call): Use copy_fn_p.
4951 * decl.c (grokfndecl): Reformat. Adjust call to
4953 (copy_args_p): Rename to ...
4954 (copy_fn_p): ... here. Reject template functions. Check for pass
4956 (grok_special_member_properties): Remember special functions.
4957 (grok_ctor_properties): Don't remember them here, just check.
4958 (grok_op_properties): Likewise.
4959 (start_method): Call grok_special_member_properties.
4960 * decl2.c (grokfield): Likewise.
4961 (copy_assignment_arg_p): Remove.
4962 (grok_function_init): Don't remember abstract assignment here.
4963 * pt.c (instantiate_class_template): Call
4964 grok_special_member_properties.
4965 (tsubst_decl): Adjust grok_op_properties call.
4967 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
4969 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
4970 RID_TYPES_COMPATIBLE_P.
4972 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
4974 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
4975 call to build_aggr_init.
4976 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
4978 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
4980 * parse.y: Replace uses of the string non-terminal with STRING.
4981 Don't perform string concatentaion here.
4982 (string): Remove non-terminal.
4983 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
4985 2001-12-05 Jason Merrill <jason@redhat.com>
4987 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
4988 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
4989 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
4990 * pt.c (push_tinst_level): No longer static.
4991 * cp-tree.h: Declare them.
4993 * init.c (resolve_offset_ref): Don't check access for the base
4994 conversion to access a FIELD_DECL.
4996 * cp-tree.h (TYPE_REFFN_P): New macro.
4997 * decl.c (bad_specifiers): Check it, too.
4999 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
5000 on the __*_type_info type if we haven't seen a definition.
5002 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
5004 * decl.c: Include c-common.h.
5005 (shadow_warning): Move to c-common.c.
5007 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5009 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
5011 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5013 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
5015 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
5018 * init.c (sort_base_init): Allow binfos to be directly specified.
5019 * method.c (do_build_copy_constructor): Explicitly convert to the
5021 (do_build_assign_ref): Likewise.
5023 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
5025 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
5026 declaration and initialization.
5028 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
5030 * typeck2.c: Remove leading capital from diagnostic messages, as
5031 per GNU coding standards.
5033 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
5036 * decl.c (xref_basetypes): Handle attributes between
5039 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
5042 * parse.y (named_complex_class_head_sans_basetype): Add new
5044 * Make-lang.in (parse.c): Adjust expected conflict count.
5046 2001-12-03 Jason Merrill <jason@redhat.com>
5048 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
5049 immediate binfos for our virtual bases.
5051 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
5053 * call.c (build_java_interface_fn_ref): Similarly.
5054 * except.c (is_admissible_throw_operand): Similarly.
5055 * init.c (build_java_class_ref): Similarly.
5056 * xref.c (open_xref_file): Similarly.
5058 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
5060 * class.c (finish_struct): Remove trailing periods from messages.
5061 * decl.c (check_tag_decl): Similarly.
5062 * lex.c (cxx_set_yydebug): Similarly.
5063 * typeck2.c (friendly_abort): Similarly.
5065 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5068 * cp-tree.h (ovl_member): Remove.
5069 * decl2.c (merge_functions): Handle extern "C" functions
5071 * tree.c (ovl_member): Remove.
5073 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5076 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
5077 FUNCTION_DECL, as input.
5078 (mark_overriders): Remove.
5079 (warn_hidden): Rework for the new ABI.
5081 2001-11-29 Mark Mitchell <mark@codesourcery.com>
5084 * call.c (convert_like_real): Do not build additional temporaries
5085 for rvalues of class type.
5087 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
5089 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
5090 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
5091 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
5092 (DERIVED_FROM_P): Likewise.
5093 (enum base_access): Renumber, add ba_quiet bit mask.
5094 (get_binfo): Remove.
5095 (get_base_distance): Remove.
5096 (binfo_value): Remove.
5097 (ACCESSIBLY_DERIVED_FROM_P): Remove.
5098 * call.c (standard_conversion): Use lookup_base.
5099 * class.c (strictly_overrides): Likewise.
5100 (layout_virtual_bases): Likewise.
5101 (warn_about_ambiguous_direct_bases): Likewise.
5102 (is_base_of_enclosing_class): Likewise.
5103 (add_vcall_offset_vtbl_entries_1): Likewise.
5104 * cvt.c (build_up_reference): Adjust comment.
5105 * init.c (build_member_call): Reformat.
5106 * search.c (get_binfo): Remove.
5107 (get_base_distance_recursive): Remove.
5108 (get_base_distance): Remove.
5109 (lookup_base_r): Tweak.
5110 (lookup_base): Add ba_quiet control. Complete the types here.
5111 (covariant_return_p): Use lookup_base.
5112 * tree.c (binfo_value): Remove.
5113 (maybe_dummy_object): Use lookup_base.
5114 * typeck.c (build_static_cast): Use lookup_base.
5115 (get_delta_difference): Likewise.
5116 * typeck2.c (binfo_or_else): Use lookup_base.
5117 (build_scoped_ref): Add back error_mark_check.
5118 (build_m_component_ref): Use lookup_base.
5120 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
5122 * Make-lang.in (c++.generated-manpages): New dummy target.
5124 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5126 * Make-lang.in (cp-lang.o): Depends on c-common.h.
5127 * cp-lang.c (c-common.h): Include.
5128 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
5129 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
5130 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
5132 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
5134 * decl2.c (c_language): Move to c-common.c.
5135 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
5139 2001-11-26 Jason Merrill <jason@redhat.com>
5141 * call.c (joust): Remove COND_EXPR hack.
5143 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
5145 * search.c (lookup_base_r): Declare bk in variable declaration
5148 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
5151 * class.c (build_vbase_pointer): Remove.
5152 (build_vbase_path): Remove.
5153 (build_base_path): New function.
5154 * cp-tree.h (base_access, base_kind): New enumerations.
5155 (build_base_path): Declare.
5156 (convert_pointer_to_real): Remove.
5157 (convert_pointer_to): Remove.
5158 (lookup_base): Declare.
5159 (convert_pointer_to_vbase): Remove.
5160 * call.c (build_scoped_method_call): Use lookup_base &
5161 build_base_path instead of convert_pointer_to_real,
5162 get_base_distance & get_binfo.
5163 (build_over_call): Likewise.
5164 * cvt.c (cp_convert_to_pointer): Likewise.
5165 (convert_to_pointer_force): Likewise.
5166 (build_up_reference): Likewise.
5167 (convert_pointer_to_real): Remove.
5168 (convert_pointer_to): Remove.
5169 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
5170 instead of convert_pointer_to_vbase & build_vbase_path.
5171 (emit_base_init): Use build_base_path instead of
5172 convert_pointer_to_real.
5173 (expand_virtual_init): Lose unrequired conversions.
5174 (resolve_offset_ref): Use lookup_base and build_base_path
5175 instead of convert_pointer_to.
5176 * rtti.c (build_dynamic_cast_1): Use lookup_base &
5177 build_base_path instead of get_base_distance & build_vbase_path.
5178 * search.c (get_vbase_1): Remove.
5179 (get_vbase): Remove.
5180 (convert_pointer_to_vbase): Remove.
5181 (lookup_base_r): New function.
5182 (lookup_base): New function.
5183 * typeck.c (require_complete_type): Use lookup_base &
5184 build_base_path instead of convert_pointer_to.
5185 (build_component_ref): Likewise.
5186 (build_x_function_call): Likewise.
5187 (get_member_function_from_ptrfunc): Likewise.
5188 (build_component_addr): Likewise.
5189 * typeck2.c (build_scoped_ref): Likewise.
5191 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5193 * cp-tree.h (CP_TYPE_QUALS): Removed.
5194 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
5195 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
5196 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
5197 * dump.c (cp_dump_tree): Use void* dump_info argument to match
5198 lang-hooks prototype.
5199 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
5200 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
5201 CP_TYPE_QUALS changed to cp_type_quals.
5202 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
5203 (CXX_C_OBJS): Remove c-dump.o.
5205 2001-11-21 Mark Mitchell <mark@codesourcery.com>
5208 * pt.c (lookup_template_class): Ensure that all specializations
5209 are registered on the list corresponding to the most general
5212 2001-11-20 Mark Mitchell <mark@codesourcery.com>
5214 * call.c (non_reference): Add documentation.
5215 (convert_class_to_reference): Do not strip reference types
5216 from conversion operators.
5217 (maybe_handle_ref_bind): Simplify.
5218 (compare_ics): Correct handling of references.
5220 2001-11-19 John Wilkinson <johnw@research.att.com>
5222 * dump.c (dump_op): New function.
5223 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
5224 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
5225 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
5227 2001-11-19 Mark Mitchell <mark@codesourcery.com>
5230 * semantics.c (finish_sizeof): Make sure that expression created
5231 while processing a template do not have a type.
5232 (finish_alignof): Likewise.
5233 * typeck.c (c_sizeof): Likewise.
5234 (expr_sizeof): Likewise.
5236 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5238 * lex.c (cxx_finish): Call c_common_finish.
5239 (finish_parse): Remove.
5241 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5243 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
5244 when displaying error message about missing array bounds.
5246 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5248 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
5250 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
5252 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
5254 * cp-tree.h (print_class_statistics): Restore.
5256 2001-11-15 Jason Merrill <jason@redhat.com>
5258 * method.c (use_thunk): Don't emit debugging information for thunks.
5260 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
5261 * decl.c (make_typename_type): Handle getting a class template.
5262 * search.c (lookup_field_r): A class template is good enough for
5265 * call.c (convert_like_real): Only use cp_convert for the bad part.
5266 (standard_conversion): Also allow bad int->enum.
5267 * typeck.c (ptr_reasonably_similar): Also allow functions to
5268 interconvert. Pointers to same-size integers are reasonably
5271 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
5274 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
5277 * init.c (sort_base_init): Remove unreachable code.
5278 (expand_member_init): Adjust comment to reflect reality. Simplify
5279 and remove unreachable code.
5281 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5283 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
5284 (cxx_init): Update prototype.
5285 * decl.c (init_decl_processing): Rename. Move null node init
5286 to its creation time.
5287 * lex.c (cxx_init_options): Update.
5288 (cxx_init): Combine with old init_parse; also call
5289 cxx_init_decl_processing.
5291 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
5293 * decl.c (check_initializer): Try to complete the type of an
5294 array element before checking whether it's complete. Don't
5295 complain about arrays with complete element types but an
5297 (cp_finish_decl): Build the hierarchical constructor before
5298 calling maybe_deduce_size_from_array_init.
5300 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
5302 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
5304 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
5307 * parse.y (already_scoped_stmt): Remove.
5308 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
5310 2001-11-12 H.J. Lu <hjl@gnu.org>
5312 * cvt.c (ocp_convert): Don't warn the address of a weak
5313 function is always `true'.
5315 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5317 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
5318 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
5319 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
5320 * cp-tree.h (print_class_statistics): Remove.
5321 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
5322 cxx_print_identifier, cxx_set_yydebug): New.
5323 * lex.c (set_yydebug): Rename c_set_yydebug.
5324 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
5325 lang_print_xnode): Rename.
5326 * tree.c (print_lang_statistics): Rename.
5328 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5330 * class.c (dump_array): Fix format specifier warning.
5332 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5334 * cp-lang.c (LANG_HOOKS_NAME): Override.
5335 (struct lang_hooks): Constify.
5336 * lex.c (cxx_init_options): Update.
5337 (lang_identify): Remove.
5338 * parse.y (language_string): Remove.
5340 2001-11-08 Andreas Franck <afranck@gmx.de>
5342 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
5343 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
5344 suggested by autoconf.
5345 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
5346 (c++.install-common): Use the transformed target alias names.
5348 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5350 * Make-lang.in: Update.
5351 * cp-lang.c: Include langhooks-def.h.
5353 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5355 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
5357 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5359 * lex.c (copy_lang_type): Add static prototype.
5361 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5363 * pt.c (unify): Handle SCOPE_REF.
5365 2001-11-01 Jakub Jelinek <jakub@redhat.com>
5367 * tree.c (cp_copy_res_decl_for_inlining): Adjust
5368 DECL_ABSTRACT_ORIGIN for the return variable.
5370 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5372 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5374 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
5376 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
5377 semantics.c, spew.c: Fix spelling errors.
5379 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5381 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
5383 2001-10-25 Zack Weinberg <zack@codesourcery.com>
5385 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
5388 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5390 * cp-lang.c (cxx_get_alias_set): New function.
5391 Point LANG_HOOKS_GET_ALIAS_SET to it.
5393 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5395 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
5396 * cp-tree.h (make_unbound_class_template): Prototype new function.
5397 * decl.c (make_unbound_class_template): New function.
5398 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
5399 * error.c (dump_type): Likewise.
5400 * mangle.c (write_type): Likewise.
5401 * parse.y (template_parm): Likewise.
5402 (template_argument): Use make_unbound_class_template.
5403 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
5405 (tsubst_copy): Likewise.
5407 * tree.c (walk_tree): Likewise.
5408 * typeck.c (comptypes): Likewise.
5410 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5412 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
5413 extra calls into fewer ones.
5415 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
5417 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
5418 Warn when merging inline with attribute noinline.
5419 (start_decl, start_function): Warn if inline and attribute
5420 noinline appear in the same declaration.
5422 2001-10-16 H.J. Lu <hjl@gnu.org>
5424 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
5425 for tree checking disabled.
5427 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
5429 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
5430 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
5432 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5434 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
5435 (unify): Only handle MINUS_EXPR specially if the above flag is set
5436 and the subtracted constant is 1. Clear the flag on recursive calls.
5437 Set it when unifying the maximum value in an INTEGER_TYPE's range.
5439 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
5441 * decl.c (bad_specifiers): Don't allow exception specifications
5444 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
5446 * cp/lex.c (init_cp_pragma): Similarly.
5448 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5450 * pt.c (lookup_template_class): Build complete template arguments
5451 for BOUND_TEMPLATE_TEMPLATE_PARM.
5453 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5455 * cp-tree.h (TYPE_BINFO): Update comment.
5456 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
5457 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
5458 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
5459 (copy_type): Prototype new function.
5460 * lex.c (copy_lang_decl): Gather tree node statistics.
5461 (copy_lang_type): New function.
5462 (copy_type): Likewise.
5463 (cp_make_lang_type): Create lang_type for
5464 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
5465 and BOUND_TEMPLATE_TEMPLATE_PARM.
5466 * pt.c (tsubst): Use copy_type instead of copy_node.
5467 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
5469 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5471 * pt.c (determine_specialization): Ignore functions without
5474 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
5477 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
5479 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
5481 * typeck2.c (store_init_value): Don't re-digest a bracketed
5484 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
5487 2001-10-11 Richard Henderson <rth@redhat.com>
5489 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
5490 of an asm statement.
5491 (build_vtbl_ref_1): Split out from build_vtbl_ref.
5492 (build_vfn_ref): Use it to handle vtable descriptors before
5493 calling build_vtable_entry_ref.
5494 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
5496 2001-10-10 Richard Henderson <rth@redhat.com>
5498 * parse.y (asm_operand): Allow named operands.
5499 * semantics.c (finish_asm_stmt): Tweek for changed location
5500 of the operand constraint.
5502 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
5504 * call.c (standard_conversion): Add bad conversion between
5505 integers and pointers.
5506 (convert_like_real): Don't use convert_for_initialization for bad
5507 conversions; complain here and use cp_convert.
5508 (build_over_call): Don't handle bad conversions specially.
5509 (perform_implicit_conversion): Allow bad conversions.
5510 (can_convert_arg_bad): New fn.
5511 * cp-tree.h: Declare it.
5512 * typeck.c (convert_for_assignment): Use it.
5513 (ptr_reasonably_similar): Any target type is similar to void.
5515 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
5517 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
5518 (cp/cp-lang.o): New rule.
5519 * cp-tree.h: Declare hooks.
5520 * tree.c: Make hooks non-static.
5521 (init_tree): Don't initialize hooks here.
5522 * lex.c: Likewise. Move definition of lang_hooks to...
5523 * cp-lang.c: ... new file.
5525 2001-10-08 Richard Henderson <rth@redhat.com>
5527 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
5528 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
5530 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5532 * class.c (build_vtable_entry_ref): Const-ify.
5533 * decl.c (predefined_identifier,
5534 initialize_predefined_identifiers): Likewise.
5535 * init.c (build_new_1): Likewise.
5536 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
5539 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
5541 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
5542 (INSNS_PER_STMT): Likewise.
5543 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
5544 (copy_body, initialize_inlined_parameters): Likewise.
5545 (declare_return_variable, inlinable_function_p): Likewise.
5546 (expand_call_inline, expand_calls_inline): Likewise.
5547 (optimize_inline_calls, clone_body): Likewise.
5548 * tree.c (walk_tree): Moved to ../tree-inline.c.
5549 (walk_tree_without_duplicates): Likewise.
5550 (copy_tree_r, remap_save_expr): Likewise.
5552 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
5554 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
5555 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
5556 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
5557 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
5558 (flag_inline_trees): Moved declaration to ../tree-inline.h.
5559 (walk_tree): Moved declaration to ../tree-inline.h.
5560 (walk_tree_without_duplicates, copy_tree_r): Likewise.
5561 (remap_save_expr): Likewise.
5562 * decl.c: Include tree-inline.h.
5563 (lang_mark_tree): Don't mark inlined_fns.
5564 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
5565 * optimize.c: Include tree-inline.h.
5566 (optimize_inline_calls): Move declaration to ../tree.h, as
5568 (remap_decl): Use language-independent constructs and hooks.
5569 (remap_block, copy_body_r, declare_return_variable): Likewise.
5570 (inlinable_function_p): Likewise. Don't test for
5571 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
5572 no longer language-specific.
5573 (optimize_inline_calls): Likewise. Make it non-static. Moved
5574 call of dump_function to...
5575 (optimize_function): Here...
5576 (clone_body): New function, extracted from...
5577 (maybe_clone_body): ... here. Build decl_map locally and pass
5578 it on to clone_body.
5579 * pt.c, semantics.c: Include tree-inline.h.
5581 (cp_walk_subtrees): New language-specific hook for tree inlining.
5582 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
5583 cp_is_overload_p, cp_auto_var_in_fn_p,
5584 cp_copy_res_decl_for_inlining): Likewise.
5585 (walk_tree): Move language-specific constructs into...
5586 (cp_walk_subtrees): this new function.
5587 (copy_tree_r): Use language-independent constructs and hooks.
5588 (init_tree): Initialize tree inlining hooks.
5589 (remap_save_expr): Adjust prototype so that the declaration
5590 does not require the definition of splay_tree.
5592 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
5594 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
5595 to build the declaration instead of the declaration itself.
5597 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
5599 * decl2.c (cxx_decode_option): Add 'else'.
5601 * spew.c (end_input): No longer static.
5602 * cp-tree.h: Declare it.
5603 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
5605 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5607 * call.c (build_over_call), typeck.c (build_function_call_real):
5608 Pass type attributes to check_function_format rather than name or
5609 assembler name. Don't require there to be a name or assembler
5610 name to check formats.
5612 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
5614 * decl.c (init_decl_processing): Don't call
5615 init_function_format_info. Initialize lang_attribute_table
5617 (builtin_function): Call decl_attributes.
5618 (insert_default_attributes): New.
5620 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
5622 * decl.c (grokdeclarator): Copy array typedef handling from C
5625 * decl.c (grokdeclarator): Copy too-large array handling from C
5628 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
5630 * config-lang.in (target_libs): Added target-gperf, so that we
5631 don't try to build it if C++ is disabled.
5633 2001-09-23 Zack Weinberg <zack@codesourcery.com>
5635 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
5636 (cp/errfn.o): Delete rule.
5637 (cp/error.o): Depend on flags.h.
5638 * errfn.c: Delete file.
5639 * cp-tree.h: Declare warn_deprecated. Remove definitions of
5640 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
5641 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
5642 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
5643 internal_error respectively. Make cp_deprecated into a macro.
5644 Don't define cp_printer typedef or declare cp_printers.
5645 * error.c: Include flags.h.
5646 Delete: struct tree_formatting_info, print_function_argument_list,
5647 print_declaration, print_expression, print_function_declaration,
5648 print_function_parameter, print_type_id, print_cv_qualifier_seq,
5649 print_type_specifier_seq, print_simple_type_specifier,
5650 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
5651 print_parameter_declaration_clause, print_exception_specification,
5652 print_nested_name_specifier, and definition of cp_printers.
5653 (locate_error): New function.
5654 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
5655 rewritten in terms of locate_error and diagnostic.c.
5656 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
5657 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
5658 (init_error): Adjust to match.
5660 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5662 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
5664 2001-09-21 Richard Henderson <rth@redhat.com>
5666 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
5667 (build_vtbl_initializer): Likewise.
5668 (build_vfn_ref): New.
5669 * cp-tree.h: Declare it.
5670 * call.c (build_over_call): Use it.
5671 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
5672 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
5674 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
5676 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
5678 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
5680 Table-driven attributes.
5681 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
5682 * decl2.c (cplus_decl_attributes): Only take one attributes
5684 * cp-tree.c (cplus_decl_attributes): Update prototype.
5685 * class.c (finish_struct), decl.c (start_decl, start_function),
5686 decl2.c (grokfield), friend.c (do_friend), parse.y
5687 (parse_bitfield): Update calls to cplus_decl_attributes.
5688 * decl.c (grokdeclarator): Take a pointer to a single ordinary
5690 * decl.h (grokdeclarator): Update prototype.
5691 * decl2.c (grokfield): Take a single ordinary attribute list.
5692 * friend.c (do_friend): Likewise.
5693 * decl.c (shadow_tag, groktypename, start_decl,
5694 start_handler_parms, grokdeclarator, grokparms, start_function,
5695 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
5696 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
5697 (process_template_parm, do_decl_instantiation): Pass single
5698 ordinary attribute lists around.
5699 * decl.c (grokdeclarator): Correct handling of nested attributes.
5701 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
5702 * decl.c (grokdeclarator): Embedded attrs bind to the right,
5705 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
5706 (cp_attribute_table): Declare.
5707 * decl.c (valid_lang_attribute): Don't define.
5708 (lang_attribute_table): Define.
5709 (init_decl_processing): Initialize lang_attribute_table instead of
5710 valid_lang_attribute.
5711 * tree.c (cp_valid_lang_attribute): Remove.
5712 (handle_java_interface_attribute, handle_com_interface_attribute,
5713 handle_init_priority_attribute): New functions.
5714 (cp_attribute_table): New array.
5715 * decl2.c (import_export_class): Don't use
5716 targetm.valid_type_attribute.
5718 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5720 * Make-lang.in (cp/error.o): Depend on real.h
5721 * error.c: #include "real.h"
5723 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5725 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
5726 xmalloc/strcpy/strcat.
5728 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5730 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
5732 * pt.c (tsubst_decl): Likewise.
5734 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5736 * decl2.c (lang_f_options): Const-ification.
5737 * lex.c (cplus_tree_code_name): Likewise.
5738 * spew.c (yyerror): Likewise.
5740 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5743 * class.c (force_canonical_binfo_r): Check & move an indirect
5745 (force_canonical_binfo): Check that it's not already
5747 (mark_primary_virtual_base): Remove BINFO parameter.
5748 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
5750 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
5752 Remove TYPE_NONCOPIED_PARTS.
5753 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
5754 CLASSTYPE_PURE_VIRTUALS.
5755 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
5756 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
5757 (layout_class_type): Don't call fixup_inline_methods here ...
5758 (finish_struct_1): ... call it here.
5760 2001-09-04 Mark Mitchell <mark@codesourcery.com>
5762 * decl.c (duplicate_decls): Remove code deadling with
5764 * decl2.c (finish_file): Likewise.
5765 * pt.c (instantiate_decl): Likewise.
5766 * semantics.c (expand_body): Don't defer local functions if
5767 they wouldn't be deferred for some other reason. Don't
5768 generate RTL for functions that will not be emitted.
5769 (genrtl_start_function): Remove code deadling with
5771 (genrtl_finish_function): Likewise.
5773 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
5776 * call.c (build_over_call): Do not optimize any empty base
5779 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5781 * error.c (dump_template_decl): Output template parameters
5782 together with their specifiers.
5783 Output `class' prefix for template template parameter.
5784 (dump_decl): Fix formatting.
5786 2001-08-30 Kurt Garloff <garloff@suse.de>
5788 * optimize.c (inlinable_function_p): Allow only smaller single
5789 functions. Halve inline limit after reaching recursive limit.
5791 2001-08-30 Joern Rennecke <amylaar@redhat.com>
5792 Jason Merrill <jason_merrill@redhat.com>
5794 * class.c (build_vtable_entry_ref): Subtract in char*, not
5797 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
5799 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
5800 (build_cplus_array_type): Use cp_build_qualified_type, not
5801 TYPE_MAIN_VARIANT, to get an unqualified version.
5803 * decl2.c (grok_alignof): Lose.
5804 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
5805 * typeck.c (c_alignof): Lose.
5806 * semantics.c (finish_sizeof, finish_alignof): New.
5807 * parse.y: Use them.
5808 * cp-tree.h: Declare them.
5810 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
5812 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
5813 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
5814 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
5816 2001-08-19 Jakub Jelinek <jakub@redhat.com>
5818 * typeck2.c (add_exception_specifier): Only require complete type if
5819 not in processing template declaration.
5821 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5823 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
5824 GNU_xref_start_scope and GNU_xref_end_scope.
5826 * tree.c (TYPE_HASH): Moved to ../tree.h.
5828 2001-08-16 Mark Mitchell <mark@codesourcery.com>
5830 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
5833 2001-08-14 Richard Henderson <rth@redhat.com>
5835 * class.c, cp-tree.h (build_vfn_ref): Remove.
5836 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
5838 2001-08-13 Mark Mitchell <mark@codesourcery.com>
5840 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
5841 empty class assignment as having side-effects to avoid
5844 2001-08-13 Zack Weinberg <zackw@panix.com>
5846 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
5847 * except.c: Include libfuncs.h.
5849 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5851 * decl.c (grokdeclarator): Clarify diagnostic message.
5853 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5855 * decl2.c (do_nonmember_using_decl): Replace using directive
5856 with using declaration in the error message.
5858 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5860 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
5861 criterion to avoid rebuilding expression tree instead of
5862 processing_template_decl.
5864 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5866 Support named return value optimization for inlines, too.
5867 * decl.c (finish_function): Nullify returns here.
5868 * semantics.c (genrtl_start_function): Not here.
5869 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
5870 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
5871 Also nullify the CLEANUP_STMT for the nrv.
5872 * cp-tree.h: Declare it.
5873 * optimize.c (declare_return_variable): Replace the nrv with the
5875 * typeck.c (check_return_expr): Be more flexible on alignment check.
5876 Ignore cv-quals when checking for a matching type.
5878 2001-08-09 Richard Henderson <rth@redhat.com>
5880 * decl2.c (finish_objects): Use target hooks instead of
5881 assemble_constructor and assemble_destructor.
5883 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
5885 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
5887 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
5890 Stop using TYPE_NONCOPIED_PARTS.
5891 * call.c (build_over_call): Be careful when copy constructing
5892 or assigning to an empty class.
5893 * class.c (check_bases_and_members): It has a
5894 COMPLEX_ASSIGN_REF if it has a vptr.
5895 (layout_class_type): Don't add empty class padding to
5896 TYPE_NONCOPIED_PARTS.
5897 (finish_struct_1): Don't add the VFIELD either.
5898 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
5901 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
5903 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
5905 2001-08-06 Richard Henderson <rth@redhat.com>
5907 * decl2.c (finish_objects): Pass a symbol_ref and priority to
5908 assemble_{constructor,destructor}. Remove priority handling.
5910 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5912 Don't allow template-id in using-declaration.
5913 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
5914 (do_class_using_decl): Likewise.
5916 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5918 * cp/spew.c (read_token): No need to pop buffers.
5920 2001-08-02 Stan Shebs <shebs@apple.com>
5922 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
5923 (fnaddr_from_vtable_entry): Remove decl.
5924 * method.c (use_thunk): Update comment.
5926 2001-08-01 Andrew Cagney <ac131313@redhat.com>
5928 * repo.c (get_base_filename): Change return value to const char
5931 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
5935 * cp-tree.h (flag_honor_std): Remove.
5936 (CPTI_FAKE_STD): Remove.
5937 (std_node): Remove comment about it being NULL.
5938 (fake_std_node): Remove.
5939 * decl.c (in_fake_std): Remove.
5940 (walk_namespaces_r): Remove fake_std_node check.
5941 (push_namespace): Remove in_fake_std code.
5942 (pop_namespace): Likewise.
5943 (lookup_name_real): Remove fake_std_node check.
5944 (init_decl_processing): Always create std_node. Always add
5946 (builtin_function): Always put non '_' fns in std.
5947 * decl2.c (flag_honor_std): Remove.
5948 (lang_f_options): Remove honor-std.
5949 (unsupported_options): Add honor-std.
5950 (set_decl_namespace): Remove fake_std_node check.
5951 (validate_nonmember_using_decl): Likewise.
5952 (do_using_directive): Likewise.
5953 (handle_class_head): Likewise.
5954 * dump.c (cp_dump_tree): Likewise.
5955 * except.c (init_exception_processing): Adjust.
5956 * init.c (build_member_call): Remove fake_std_node check.
5957 (build_offset_ref): Likewise.
5958 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
5959 * rtti.c (init_rtti_processing): Adjust.
5961 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5963 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
5964 operand while calling cp_tree_equal.
5966 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5968 The 3.0 ABI no longer has vbase pointer fields.
5969 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
5970 FORMAT_VBASE_NAME): Remove.
5971 * method.c (do_build_copy_constructor): Adjust.
5972 (do_build_assign_ref): Adjust.
5973 * search.c (lookup_field_r): Adjust.
5974 * typeck.c (build_component_ref): Adjust.
5976 The 3.0 ABI always has a vtable pointer at the start of every
5978 * rtti.c (build_headof_sub): Remove.
5979 (build_headof): Adjust.
5980 (get_tinfo_decl_dynamic): No need to check flag_rtti
5982 (create_real_tinfo_var): Explain why we need a hidden name.
5984 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5987 * class.c (update_vtable_entry_for_fn): The fixed adjustment
5988 of a virtual thunk should be from declaring base.
5990 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
5992 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
5993 the shared virtual base, so preserving inheritance graph order.
5995 2001-07-30 Andreas Jaeger <aj@suse.de>
5997 * decl2.c: Remove unused var global_temp_name_counter.
5999 2001-07-28 Richard Henderson <rth@redhat.com>
6001 * method.c (pending_inlines): Remove.
6003 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6005 * class.c (mark_primary_virtual_base): Don't adjust base
6007 (dfs_unshared_virtual_bases): Adjust them here.
6008 (mark_primary_bases): Explain why we adjust at the end.
6010 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
6012 * class.c (finish_struct_1): When copying the primary base's
6013 VFIELD, make sure we find it is at offset zero.
6015 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6017 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
6018 tsubst_expr for default template arguments.
6020 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6023 * spew.c (yylex): Only copy the token's lineno, if it is
6026 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6029 * call.c (resolve_args): Simplify, call
6030 convert_from_reference.
6031 (build_new_op): Resolve and convert from reference ARG1
6032 earlier. Adjust ARG2 & ARG3 resolve and conversion.
6034 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
6036 * decl.c (last_function_parm_tags): Remove.
6037 (current_function_parm_tags): Remove.
6038 (init_decl_processing): Adjust.
6039 (start_function): Adjust.
6040 (store_parm_decls): Adjust.
6043 * decl.c (grokdeclarator): Detect when a function typedef is
6044 declaring a function, and create last_function_parms correctly.
6046 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
6048 * call.c (joust): Only prefer a non-builtin candidate to a builtin
6049 one if they have the same signature.
6051 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
6052 it rather than toplevel_bindings_p. Give it a mangled name if static.
6053 (convert_to_reference): Adjust.
6054 * decl2.c (get_temp_name): Lose.
6055 * mangle.c (mangle_ref_init_variable): New fn.
6056 (mangle_guard_variable): Strip the ref-init header.
6057 * cp-tree.h: Adjust.
6058 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
6060 (grok_reference_init): Always use DECL_INITIAL.
6062 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6065 * call.c (build_conditional_expr): Recheck args after
6067 * cp-tree.h (build_conditional_expr): Move to correct file.
6068 * typeck.c (decay_conversion): Diagnose any unknown types
6070 (build_binary_op): Don't do initial decay or default
6071 conversions on overloaded functions.
6072 (build_static_cast): Don't do a decay conversion here.
6074 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6077 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
6078 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
6080 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6082 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
6083 (create_vtbl_ptr): ... here.
6085 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
6087 * class.c (build_vbase_offset_vbtl_entries): Look for
6088 non-primary base of which we are a sub vtable.
6090 2001-07-24 Phil Edwards <pme@sources.redhat.com>
6092 * semantics.c (finish_this_expr): Remove unused code.
6094 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
6096 Simplify rtti, now we've only one ABI.
6097 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
6099 (tinfo_decl_id, tinfo_var_id): Remove.
6100 (get_typeid_1): Remove.
6102 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
6103 (typeid_ok_p): New function.
6104 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
6105 (get_tinfo_decl): Remove old abi documentation.
6106 (tinfo_from_decl): Remove.
6107 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
6108 (get_typeid_1): Remove.
6109 (get_base_offset): Remove.
6110 (synthesize_tinfo_var): Absorb get_base_offset.
6111 (create_real_tinfo_var): Don't use tinfo_decl_id.
6113 2001-07-23 Graham Stott <grahams@redhat.com>
6115 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
6116 variable has_two_argument_delete_p.
6118 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
6120 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
6121 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
6122 (CPTI_INDEX_IDENTIFIER): Remove.
6123 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
6124 (delta2_identifier): Remove.
6125 (index_identifier): Remove.
6126 (pfn_or_delta2_identifier): Remove.
6127 (flag_vtable_thunks): Remove.
6128 (VTABLE_DELTA2_NAME): Remove.
6129 (VTABLE_INDEX_NAME): Remove.
6130 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
6131 (vfunc_ptr_type_node): Adjust.
6132 (VTABLE_NAME_PREFIX): Adjust.
6133 (build_vfn_ref): Lose first parameter.
6134 (fixup_all_virtual_upcast_offsets): Remove.
6135 * decl.c (initialize_predefined_identifiers): Remove
6136 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
6137 (init_decl_processing): Remove no-vtable-thunk code.
6138 * decl2.c (flag_vtable_thunks): Remove.
6139 (mark_vtable_entries): Remove no-vtable-thunk code.
6140 * error.c (dump_decl): Remove no-vtable-thunk code.
6141 (dump_expr): Adjust ptr to member function code.
6142 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
6144 * rtti.c (build_headof): Remove no-vtable-thunk code.
6145 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
6146 * search.c (get_base_distance): Remove expand_upcast_fixups case.
6147 (virtual_context) Remove.
6148 (expand_upcast_fixups): Remove.
6149 (fixup_virtual_upcast_offsets): Remove.
6150 (fixup_all_virtual_upcast_offsets): Remove.
6151 * typeck.c (get_member_function_from_ptrfunc): Remove
6152 no-vtable-thunk code.
6153 * call.c (build_over_call): Adjust call to build_vfn_ref.
6154 * class.c (build_vfn_ref): Lose first parameter. Remove
6155 no-vtable-thunk code.
6156 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
6157 (build_vtable_entry): Remove no-vtable-thunk code.
6159 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
6161 Remove old-abi remnants. Remove comments about old abi
6162 behavior. Remove references to 'new-abi' in comments.
6163 * cp-tree.h: Adjust comments.
6164 (vbase_offsets_in_vtable_p): Delete.
6165 (vcall_offsets_in_vtable_p): Delete.
6166 (vptrs_present_everywhere_p): Delete.
6167 (all_overridden_vfuns_in_vtables_p): Delete.
6168 (merge_primary_and_secondary_vtables_p): Delete.
6169 (TYPE_CONTAINS_VPTR_P): Adjust.
6170 (VTT_NAME_PREFIX): Remove.
6171 (CTOR_VTBL_NAME_PREFIX): Remove.
6172 (init_vbase_pointers): Remove.
6173 * class.c: Adjust coments.
6174 (build_vbase_pointer_fields): Delete.
6175 (build_vbase_pointer): Remove old-abi code.
6176 (build_secondary_vtable): Likewise.
6177 (modify_all_vtables): Likewise.
6178 (create_vtable_ptr): Likewise.
6179 (layout_class_type): Likewise.
6180 (finish_struct_1): Likewise.
6181 (finish_vtbls): Likewise.
6182 (dfs_finish_vtbls): Delete.
6183 (build_vbase_offset_vtbl_entries): Remove old-abi code.
6184 * cvt.c: Adjust comments.
6185 * decl.c: Adjust comments.
6186 * decl2.c: Adjust comments.
6187 * init.c: Adjust comments.
6188 (construct_virtual_bases): Remove old-abi code.
6189 * lang-specs.h: Remove -fno-new-abi.
6190 * mangle.c: Adjust comments.
6191 * rtti.c: Adjust comments.
6192 (get_base_offset): Remove old-abi-code.
6193 * search.c: Adjust comments.
6194 (dfs_init_vbase_pointers): Remove.
6195 (dfs_vtable_path_unmark): Remove.
6196 (init_vbase_pointers): Remove.
6197 * semantics.c: Adjust comments.
6198 (emit_associated_thunks): Remove old-abi code.
6199 * typeck.c: Adjust comments.
6201 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
6203 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
6206 2001-07-19 Mark Mitchell <mark@codesourcery.com>
6208 * class.c (finish_struct_anon): Forbid nested classes.
6210 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6212 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
6213 * optimize.c: Include debug.h.
6214 (maybe_clone_body): Use debug hook.
6215 * semantics.c: Include debug.h.
6216 (expand_body): Use debug hook.
6218 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
6220 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
6222 2001-07-18 Mark Mitchell <mark@codesourcery.com>
6224 * class.c (type_requires_array_cookie): New function.
6225 (check_methods): Don't try to figure out whether the type needs a
6227 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
6228 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
6229 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
6230 * pt.c (instantiate_class_template): Don't set
6231 TYPE_VEC_DELETE_TAKES_SIZE.
6232 * NEWS: Document ABI changes from GCC 3.0.
6234 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
6235 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6237 * NEWS (Changes in GCC 3.0): Fix typo.
6239 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
6241 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
6242 which attributes are to be attached, and a flags argument. Update
6243 call to decl_attributes.
6244 (grokfield): Update call to decl_attributes.
6245 * class.c (finish_struct): Update call to cplus_decl_attributes.
6246 * cp-tree.h (cplus_decl_attributes): Update prototype.
6247 * decl.c (start_decl, grokdeclarator, start_function): Update
6248 calls to decl_attributes and cplus_decl_attributes.
6249 * friend.c (do_friend): Update call to cplus_decl_attributes.
6250 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
6252 2001-07-12 Mark Mitchell <mark@codesourcery.com>
6254 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
6255 for `register' variables with an asm-specification.
6257 2001-07-11 Mark Mitchell <mark@codesourcery.com>
6259 * semantics.c (finish_asm_stmt): Mark the output operands
6260 to an asm addressable, if necessary.
6262 2001-07-11 Ben Elliston <bje@redhat.com>
6264 * Revert this change -- there is a subtle bug.
6267 * decl.c (finish_enum): New "attributes" argument; pass it to
6268 cplus_decl_attributes. Use a narrower type if the enum is packed.
6269 * cp-tree.h (finish_enum): Adjust prototype.
6270 * parse.y (enum_head): New non-terminal.
6271 (structsp): Use it. Enums now may be preceded or followed by
6272 optional attributes -- pass their chained tree to finish_enum().
6273 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
6275 2001-07-10 Mark Mitchell <mark@codesourcery.com>
6277 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
6280 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
6282 * semantics.c (cp_expand_stmt): Fix for null
6283 current_function_return_value.
6285 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
6287 * call.c (build_op_delete_call): Initialize fn.
6288 (convert_like_real): Delete conditional.
6289 (joust): Initialize *w and *l.
6290 * class.c: Add prototype for binfo_ctor_vtable.
6291 (get_primary_binfo): Initialize result.
6292 * init.c (build_java_class_ref): Initialize name.
6294 2001-07-09 Erik Rozendaal <dlr@acm.org>
6296 * typeck.c (unary_complex_lvalue): Do not duplicate the
6297 argument to modify, pre-, or post-increment when used as an
6298 lvalue and when the argument has side-effects.
6300 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6302 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6303 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
6304 cplus_decl_attributes even if attrs is NULL.
6305 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
6307 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
6309 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
6310 calls to decl_attributes.
6312 2001-07-06 Ira Ruben <ira@apple.com>
6314 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
6315 be DECL_TEMPLATE_RESULT.
6317 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6319 * cp-tree.h (copy_template_template_parm): Rename to ...
6320 (bind_template_template_parm): ... here.
6321 * tree.c (copy_template_template_parm): Rename to ...
6322 (bind_template_template_parm): ... here. Remove the case when
6323 NEWARGS is NULL_TREE.
6324 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
6325 BOUND_TEMPLATE_TEMPLATE_PARM.
6326 * pt.c (lookup_template_class): Adjust.
6328 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
6330 * cvt.c (convert_lvalue): New fn.
6331 * cp-tree.h: Declare it.
6332 * method.c (do_build_assign_ref): Use it.
6333 (do_build_copy_constructor): Convert parm to base types
6334 before calling base constructors.
6336 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
6337 DECL_USER_ALIGN. Check flag_elide_constructors instead of
6339 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
6341 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
6343 * optimize.c (optimize_inline_calls): New function, broken out
6345 (optimize_function): ... here. Call it. Don't inline if it is
6347 (dump_function): Print name of dump flag causing this dump.
6348 * semantics.c (expand_body): Move thunk inline check to
6351 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
6353 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
6354 (comptypes): Use target.comp_type_attributes.
6356 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
6358 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
6360 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6362 * error.c (lang_print_error_function): Add a `diagnostic_context *'
6365 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6367 * decl2.c (import_export_class): Update.
6369 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6371 * error.c (init_error): Adjust settings.
6373 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
6375 * error.c (init_error): Adjust settings.
6377 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
6379 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
6380 return pointers to data members by reference rather than by value.
6382 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
6384 Implement the Named Return Value optimization.
6385 * cp-tree.h (struct cp_language_function): Add x_return_value.
6386 (current_function_return_value): Now a macro.
6387 * decl.c: Don't define it.
6388 (define_label, finish_case_label): Don't clear it.
6389 (init_decl_processing): Don't register it with GC.
6390 * semantics.c (genrtl_finish_function): Don't check it for
6391 no_return_label. Copy the RTL from the return value to
6392 current_function_return_value and walk, calling...
6393 (nullify_returns_r): ...this new fn.
6394 * typeck.c (check_return_expr): Set current_function_return_value.
6396 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
6398 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
6399 sharing a ctor vtable with. Merge code for cases 1 and 2.
6400 (binfo_ctor_vtable): New fn.
6401 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
6403 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
6405 * class.c (dfs_find_final_overrider): Fix logic.
6407 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
6408 virtual thunk instead of non-virtual.
6409 (get_matching_virtual): Uncomment.
6411 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
6412 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
6415 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
6417 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
6418 we've not emerged from the hierarchy of RTTI_BINFO on reaching
6421 2001-06-13 Mark Mitchell <mark@codesourcery.com>
6423 * NEWS: Update release number.
6425 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6427 PR c++/3130, c++/3131, c++/3132
6428 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
6429 * class.c (force_canonical_binfo_r): Move
6430 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
6431 virtual bases unless they're primary and what they're primary
6433 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
6434 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
6435 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
6437 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
6438 (layout_nonempty_base_or_field): Add most derived type
6440 (layout_empty_base): Likewise.
6441 (build_base_field): Likewise.
6442 (build_base_fields): Likewise.
6443 (propagate_binfo_offsets): Add most derived type
6444 parameter. Skip non canonical virtual bases too.
6445 (dfs_set_offset_for_unshared_vbases): Don't skip primary
6446 bases. Do skip canonical bases.
6447 (layout_virtual_bases): Adjust.
6448 (layout_class_type): Adjust.
6449 (dfs_get_primary_binfo): Build list of virtual primary base
6451 (get_primary_binfo): Check that the shared virtual primary
6452 base candidate was found first.
6453 (accumulate_vtbl_inits): Don't do anything for non-vptr
6454 containing binfos. For case 1 primary virtual bases, keep
6455 checking that we've not emerged from the hierarchy of RTTI_BINFO.
6457 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
6460 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
6461 hierarchy looking for primary bases for a ctor
6462 vtable. Recursively call oneself, if we meet our primary via
6463 this route and haven't met it yet via inheritance graph order.
6465 2001-06-11 Mark Mitchell <mark@codesourcery.com>
6467 * lang-options.h: Emit documentation for -fno-honor-std, not
6470 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
6472 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
6473 Don't clobber delta.
6474 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
6476 2001-06-10 Mark Mitchell <mark@codesourcery.com>
6477 Gabriel Dos Reis <gdr@codesourcery.com>
6479 * Make-lang.in (cp/call.o): Depend on diagnostic.h
6480 (cp/typeck.o): Depend on diagnostic.h
6481 (cp/typeck2.o): Depend on diagnostic.h
6482 (cp/repo.o): Depend on dignostic.h
6483 * typeck.c: #include diagnostic.h
6484 (convert_for_initialization): Remove extern declaration for
6485 warningcount and errorcount.
6487 * call.c: #include diagnostic.h
6488 (convert_like_real): Remove extern declaration for warnincount and
6491 * repo.c: #include diagnostic.h
6492 * typeck2.c: #include diagnostic.h
6494 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6496 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
6499 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6502 * friend.c (do_friend): Use push_decl_namespace for classes at
6505 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
6506 Jason Merrill <jason_merrill@redhat.com>
6509 * class.c (build_secondary_vtable): Use assert, rather than an error
6511 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
6512 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
6513 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
6514 Don't set BINFO_VTABLE for a primary virtual base.
6516 2001-06-07 Mark Mitchell <mark@codesourcery.com>
6518 * decl.c (duplicate_decls): Update source position information
6519 when a template function is defined.
6521 2001-06-07 Phil Edwards <pme@sources.redhat.com>
6523 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
6525 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
6528 * decl.c (pushtag): Don't push into a complete type's scope.
6530 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
6532 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
6533 (struct lang_decl_flags): Lose generate_with_vtable_p.
6534 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
6535 * class.c (copy_virtuals): Adjust.
6536 * decl2.c (mark_vtable_entries): Adjust.
6537 * method.c (make_thunk, build_vtable_entry): Adjust.
6538 * class.c (update_vtable_entry_for_fn): Only look as far as the
6539 first defining class.
6540 (build_vtbl_initializer): Put nothing in the slot for a function only
6541 defined in a lost primary virtual base.
6542 (add_vcall_offset_vtbl_entries_1): Use the same code for
6543 the lost primary case and the normal case.
6544 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
6545 (get_vfield_offset, get_derived_offset): Lose.
6546 (dfs_find_final_overrider): Use look_for_overrides_here.
6547 (get_matching_virtual): New fn.
6548 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
6550 * search.c (look_for_overrides_here): Split out from...
6551 (look_for_overrides_r): Here.
6553 * class.c (find_final_overrider): Return error_mark_node on error.
6555 * decl2.c (key_method): #if 0 accidental change.
6557 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
6559 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
6560 (build_over_call): Likewise.
6561 * decl.c (grokparms): Likewise.
6562 * pt.c (tsubst_decl): Likewise.
6563 * typeck.c (convert_arguments): Likewise.
6565 2001-06-05 Mark Mitchell <mark@codesourcery.com>
6567 * semantics.c (begin_class_definition): Robustify.
6569 * pt.c (instantiate_decl): Tell the repository code about the
6570 clones, not the cloned functions.
6571 * repo.c (repo_template_used): Explicitly instantiate the cloned
6572 function, not the clones.
6574 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6576 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
6577 ICS_BAD_FLAG on created conversion.
6578 (compare_ics): Break out rank.
6580 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6582 * decl.c (xref_tag): Remove extraneous %s on dependent name
6585 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6587 * class.c (layout_vtable_decl): Fix off by one error on
6589 (build_vtt): Likewise.
6590 (build_ctor_vtbl_group): Likewise.
6592 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
6594 * class.c (maybe_indent_hierarchy): New function.
6595 (dump_class_hierarchy_r): Add flags. Dump extra binfo
6596 information, if enabled. Use maybe_indent_hierarchy. Adjust
6598 (dump_class_hierarchy): Adjust prototype. Adjust output format.
6599 (dump_array, dump_vtable, dump_vtt): New functions.
6600 (finish_struct_1): Adjust hierarchy dumping.
6601 (initialize_vtable): Call dump_vtable.
6602 (build_vtt): Call dump_vtt.
6603 (build_ctor_vtbl_group): Call dump_vtable.
6604 * decl2.c (flag_dump_class_layout): Remove.
6605 (cxx_decode_option): Remove dump translation unit
6606 and dump class hierarchy check. Call dump_switch_p.
6607 (finish_file): Adjust dumping.
6608 (dump.c): Only dump base classes if not TDF_SLIM.
6609 Only dump namespace members if not TDF_SLIM.
6610 * optimize.c (dump_function): New function.
6611 (optimize_function): Call dump_function.
6612 * semantics.c (expand_body): Use dump_enabled_p.
6614 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
6617 Part missed from first commit
6618 * decl2.c (finish_anon_union): Copy context.
6620 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
6623 * optimize.c (remap_decl): Remap anonymous aggregate members too.
6625 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
6628 * semantics.c (expand_body): Don't optimize thunks.
6630 2001-05-25 Sam TH <sam@uchicago.edu>
6632 * cp-tree.h lex.h: Fix header include guards.
6634 2001-05-25 Mark Mitchell <mark@codesourcery.com>
6636 * decl.c (init_decl_processing): Tweak.
6638 2001-05-24 Mark Mitchell <mark@codesourcery.com>
6640 * decl.c (duplicate_decls): Tidy.
6641 (init_decl_processing): Always set flag_no_builtin.
6643 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
6646 * decl2.c (do_local_using_decl): Push the decls, even in a
6649 2001-05-22 Mark Mitchell <mark@codesourcery.com>
6651 * optimize.c (initialize_inlined_parameters): Don't set
6652 TREE_READONLY for a VAR_DECL taking the place of an inlined
6655 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
6657 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
6658 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
6661 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
6663 * parse.y: Refer to compound literals as such, not as
6664 constructor-expressions.
6666 2001-05-21 Mark Mitchell <mark@codesourcery.com>
6668 * call.c (build_op_delete_call): Ignore exception-specifications
6669 when looking for matching delete operators.
6670 * init.c (build_new_1): Compute whether or not the allocation
6671 function used is a placement allocation function or not, and
6672 communicate this information to build_op_delete_call.
6674 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
6676 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
6677 (build_vtbl_ref): Adjust.
6678 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
6679 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
6681 (unsupported_options): Correspondingly.
6683 * decl2.c (maybe_make_one_only): Check flag_weak, not
6684 supports_one_only().
6686 * cp-tree.def (START_CATCH_STMT): Lose.
6687 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
6688 * tree.c (cp_statement_code_p): Don't case it.
6689 * semantics.c (cp_expand_stmt): Likewise.
6690 * cp-tree.h (START_CATCH_TYPE): Lose.
6691 (HANDLER_TYPE): New.
6692 * except.c (expand_start_catch_block): Don't start any blocks.
6694 (expand_end_catch_block): Don't end any blocks.
6695 * parse.y (handler): Don't pass anything from finish_handler_parms
6697 * pt.c (tsubst_expr): Likewise.
6698 * semantics.c (begin_handler): Call note_level_for_catch here.
6699 (finish_handler_parms): Don't return anything.
6700 (genrtl_catch_block, begin_catch_block): Lose.
6701 (genrtl_handler): Call expand_start_catch here.
6703 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
6705 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
6706 (get_vtable_decl, build_vtt): Not here.
6708 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
6711 * optimize.c (update_cloned_parm): Copy addressability and other
6714 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6716 * pt.c (determine_specialization): Ignore artificial functions.
6718 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
6720 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
6721 (C_RID_CODE): Remove.
6722 * lex.c (cxx_init_options): Call set_identifier_size. Update.
6723 (init_parse): Don't do it here.
6725 2001-05-18 Diego Novillo <dnovillo@redhat.com>
6727 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
6728 function declaration to avoid stripping the symbol's attributes.
6730 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
6732 * decl.c (pushdecl): Adjust error string.
6733 (xref_tag): Adjust friend class injection warning. Remove the
6734 inherited name from the class shadowed scope.
6736 2001-05-17 Mark Mitchell <mark@codesourcery.com>
6738 * except.c (cp_protect_cleanup_actions): New function.
6739 (init_exception_processing): Don't set protect_cleanup_actions
6740 here. Do set lang_protect_cleanup_actions.
6742 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6744 * spew.c (read_token): Call yyerror on all unexpected tokens.
6746 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
6748 * init.c (member_init_ok_or_else): Take a tree rather than
6750 (expand_member_init): Adjust.
6752 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
6754 * decl.c (duplicate_decls): Suppress warning about duplicate
6755 decls if the first decl is a friend.
6757 2001-05-12 Zack Weinberg <zackw@stanford.edu>
6759 * except.c (choose_personality_routine): Export. Add
6760 explanatory comment. Take an enum languages, not a boolean.
6761 (initialize_handler_parm): Adjust to match.
6762 * cp-tree.h: Prototype choose_personality_routine.
6763 * lex.c (handle_pragma_java_exceptions): New function.
6764 (init_cp_pragma): Register #pragma GCC java_exceptions.
6766 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6768 * method.c (build_mangled_C99_name): Remove unused prototype.
6770 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
6772 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
6773 * typeck.c (get_member_function_from_ptrfunc,
6774 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
6775 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
6777 Reverted Geoff Keating's 2001-05-03's patch.
6779 2001-05-11 Ira Ruben <ira@apple.com>
6781 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
6783 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
6785 * cp-tree.h (finish_label_expr, lookup_label): Delete.
6786 * parse.y: Update for '&&'; don't issue warning here.
6787 * semantics.c (finish_label_expr): Delete.
6789 2001-05-07 Mark Mitchell <mark@codesourcery.com>
6791 * splay-tree.h (splay_tree_max): New function.
6792 (splay_tree_min): Likewise.
6794 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
6796 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
6797 (pfn_vflag_identifier): Define.
6798 Update comment about layout of pointer functions.
6799 (build_ptrmemfunc1): Update prototype.
6800 (expand_ptrmemfunc_cst): Update prototype.
6801 * decl.c (initialize_predefined_identifiers): Initialize
6802 pfn_vflag_identifier.
6803 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
6804 an extra field to the type.
6805 * expr.c (cplus_expand_constant): Pass 'flag' between
6806 expand_ptrmemfunc_cst and build_ptrmemfunc1.
6807 * typeck.c (get_member_function_from_ptrfunc): When
6808 FUNCTION_BOUNDARY < 16, look at additional field to determine
6809 if a pointer-to-member is a real pointer or a vtable offset.
6810 (build_ptrmemfunc1): Add new parameter to contain extra field.
6811 (build_ptrmemfunc): Pass the extra field around.
6812 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
6813 (pfn_from_ptrmemfunc): Ignore the extra field.
6815 2001-05-03 Mark Mitchell <mark@codesourcery.com>
6817 * cp-tree.h (flag_inline_trees): Update documentation.
6818 * decl.c (init_decl_processing): Adjust handling of
6819 flag_inline_functions and flag_inline_trees to support -O3.
6820 (grokfndecl): Set DECL_INLINE on all functions if that's what
6822 (save_function_data): Clear DECL_INLINE in
6823 current_function_cannot_inline is non-NULL.
6824 * decl2.c (flag_inline_trees): Update documentation.
6826 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
6828 * dump.c (cp_dump_tree, USING_STMT case): New case.
6829 * tree.c (cp_statement_code_p): Add USING_STMT.
6830 * decl2.c (do_using_directive): Add the using directive statement.
6832 * tree.c (walk_tree): Reformat an if block.
6834 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6836 * decl.c (compute_array_index_type): Don't try to do anything with
6837 the indices when processing a template.
6839 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6841 * call.c: NULL_PTR -> NULL.
6842 * class.c: Likewise.
6845 * decl2.c: Likewise.
6846 * except.c: Likewise.
6849 * search.c: Likewise.
6851 * typeck.c: Likewise.
6852 * typeck2.c: Likewise.
6854 2001-05-02 Mark Mitchell <mark@codesourcery.com>
6856 * decl2.c (do_using_directive): Revert previous patch.
6858 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6860 * cp-tree.def (USING_STMT): New statement node.
6861 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
6862 * decl2.c (do_using_directive): Add USING_STMT to statement
6863 tree. Don't emit errors when processing template decl.
6864 * pt.c (tsubst_expr, USING_STMT case): New case.
6865 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
6867 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6869 * call.c (build_new_op): Convert args from reference here.
6870 (build_conditional_expr): Don't convert here.
6872 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
6874 * spew.c (last_token_id): New static variable.
6875 (read_token): Set it here.
6876 (yyerror): Use it here.
6878 2001-04-30 Richard Henderson <rth@redhat.com>
6880 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
6883 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6885 * gxxint.texi: Remove.
6886 * Make-lang.in: Remove all traces of gxxint.texi.
6888 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
6890 * decl2.c (start_static_initialization_or_destruction): Correct
6891 logic to handle the -fno-use-cxa-atexit case.
6893 2001-04-30 Mark Mitchell <mark@codesourcery.com>
6895 * optimize.c (update_cloned_parm): New function.
6896 (maybe_clone_body): Use it. Update the `this' parameter too.
6898 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
6900 * decl2.c (unsupported_options): Add new-abi.
6901 * lang-options.h: Remove no longer supported options.
6903 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6905 * except.c (can_convert_eh): Don't check template parms,
6908 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6910 * optimize.c (maybe_clone_body): Copy parameter names and locations.
6912 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
6914 * cp-tree.h (adjust_clone_args): Prototype new function.
6915 * class.c (adjust_clone_args): New function.
6916 * decl.c (start_function): Call it for in charge ctors.
6918 2001-04-26 Mark Mitchell <mark@codesourcery.com>
6920 * method.c (use_thunk): Make sure that thunks really are emitted
6923 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
6925 * mangle.c (write_chars): New macro.
6926 (hwint_to_ascii): New function
6927 (write_number): Use it.
6928 (write_integer_cst): Deal with really big numbers.
6930 2001-04-25 Mark Mitchell <mark@codesourcery.com>
6932 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
6935 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
6937 * decl.c (grokdeclarator): Set context of namespace scope
6940 2001-04-24 Zack Weinberg <zackw@stanford.edu>
6942 * cp/optimize.c: Include hashtab.h.
6943 (struct inline_data): Add tree_pruner.
6944 (expand_call_inline, expand_calls_inline): Use it when calling
6946 (optimize_function): Initialize and free tree_pruner.
6948 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6950 Lazy __FUNCTION__ generation.
6951 * cp-tree.def (FUNCTION_NAME): Remove.
6952 * cp-tree.h (function_name_declared_p): Remove.
6953 (cp_fname_init): Prototype.
6954 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
6955 don't call declare_function_name. Call start_fname_decls.
6956 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
6957 clobber the line number.
6958 (cp_fname_init): New function.
6959 (start_function): Call start_fname_decls.
6960 (finish_function): Call finish_fname_decls.
6961 * lex.c (reswords): Add slots for __FUNCTION__ et al.
6962 (rid_to_yy): Add mappings for __FUNCTION__ et al.
6963 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
6964 * parse.y (VAR_FUNC_NAME): New token.
6965 (primary): Add VAR_FUNC_NAME.
6966 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
6968 (tsubst, FUNCTION_NAME case): Remove.
6969 (tsubst_copy, FUNCTION_NAME case): Remove.
6970 (tsubst_expr, DECL_STMT case): Be careful with a
6971 DECL_PRETTY_FUNCTION_P.
6972 (instantiate_decl): Remove function_name_declared_p.
6973 * semantics.c (begin_compound_statement): Don't call
6974 declare_function_name here.
6975 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
6976 (finish_translation_unit): Call finish_fname_decls.
6977 (expand_body): Remove function_name_declared_p.
6978 * typeck2.c (digest_init): Allow any ERROR_MARK.
6980 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
6982 * pt.c (tsubst_decl): Use VOID_TYPE_P.
6983 * semantics.c: Fix some typos.
6985 2001-04-23 Phil Edwards <pme@sources.redhat.com>
6987 * cp/decl2.c (flag_honor_std): Always initialize to 1.
6989 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6991 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
6993 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
6995 * except.c (build_throw): Wrap the initialization of the exception
6996 object in a MUST_NOT_THROW_EXPR.
6997 (do_free_exception): #if 0.
6999 2001-04-20 Mark Mitchell <mark@codesourcery.com>
7001 * cp-tree.h (finish_enum): Change prototype.
7002 * decl.c (finish_enum): Reorganize.
7003 * parse.y (structsp): Adjust calls to finish_enum.
7005 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7007 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
7010 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
7012 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
7013 (layout_empty_base): Return at end flag.
7014 (build_base_field): Likewise.
7015 (build_base_fields): Likewise.
7016 (layout_virtual_bases): Don't add 1 to eoc value.
7017 (end_of_class): Use full size for empty bases.
7018 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
7019 empty bases. Don't add 1 to eoc value. Only add trailing padding
7020 if we're an empty class with no empty bases.
7021 (dump_class_hierarchy): Dump size and alignment.
7023 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7025 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
7028 2001-04-20 Jakub Jelinek <jakub@redhat.com>
7030 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
7031 is found, look first if name does not match the structure name.
7033 2001-04-19 Mark Mitchell <mark@codesourcery.com>
7035 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
7037 (SET_DECL_LANGUAGE): New macro.
7038 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
7039 (pushdecl): Likewise.
7040 (build_library_fn_1): Likewise.
7041 (build_cp_library_fn): Likewise.
7042 (grokfndecl): Likewise.
7043 (grokvardecl): Mark `extern "C"' variables as having C linkage.
7044 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
7045 * lex.c (retrofit_lang_decl): Likewise.
7046 * mangle.c (mangle_decl_string): Don't mangle the names of
7047 variables declared with C language linkage.
7048 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
7050 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
7052 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
7053 flag_access_control from uninitialized storage.
7055 2001-04-15 Mark Mitchell <mark@codesourcery.com>
7057 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
7058 * mangle.c (write_pointer_to_member_type): Fix mangling of
7059 pointers to cv-qualified member function types.
7061 * init.c (build_delete): Create a SAVE_EXPR for the address if
7062 we're going to use it more than once.
7064 2001-04-13 Mark Mitchell <mark@codesourcery.com>
7066 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
7067 (expand_ptremfunc_cst): Change prototype.
7068 (delta2_from_ptrmemfunc): Remove.
7069 * expr.c (cplus_expand_constant): Adjust call to
7070 expand_ptrmemfunc_cst.
7071 * typeck.c (build_ptrmemfunc1): Simplify.
7072 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
7073 results in a constant.
7074 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
7075 (delta2_from_ptrmemfunc): Remove.
7076 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
7078 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
7080 * cp-tree.h (decl_namespace_list): New macro.
7081 (struct saved_scope): Add decl_ns_list.
7082 * decl.c (mark_saved_scope): Mark it.
7083 * decl2.c: Lose static decl_namespace_list.
7084 (init_decl2): Don't save it.
7086 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7088 * cp-tree.h (warn_return_type, yylex): Delete redundant
7091 * decl.c (current_class_depth, global_namespace): Likewise.
7093 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
7095 * repo.c (flag_use_repository): Likewise.
7097 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7099 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
7100 set_block, pushdecl, getdecls, gettags, init_decl_processing,
7101 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
7102 lvalue_or_else, print_lang_statistics, comp_target_types,
7103 unsigned_type, signed_type, signed_or_unsigned_type,
7104 build_function_call, mark_addressable, incomplete_type_error):
7105 Delete redundant declarations.
7107 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
7109 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
7110 (TYPE_ANONYMOUS_P): New macro.
7111 (TAGGED_TYPE_P): New macro.
7112 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
7113 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
7114 * tree.c (no_linkage_helper): Likewise.
7115 * semantics.c (begin_class_definition): Likewise.
7116 * pt.c (convert_template_argument): Likewise.
7117 * lex.c (check_for_missing_semicolon): Likewise.
7119 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7121 * class.c (dfs_unshared_virtual_bases): New function.
7122 (mark_primary_bases): Call it.
7123 (check_bases): Ignore virtual bases when determining
7126 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
7128 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
7130 2001-04-11 Mark Mitchell <mark@codesourcery.com>
7132 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
7133 cloned function to the clone.
7135 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7137 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
7139 * semantics.c: Include expr.h.
7141 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
7143 * method.c (implicitly_declare_fn): Commonize code for copy ctor
7144 and assignment op. Set TREE_USED for parameter.
7146 2001-04-10 Mark Mitchell <mark@codesourcery.com>
7148 * class.c (find_final_overrider_data): Add `candidates'.
7149 (dfs_find_final_overrider): Don't issue error messages
7151 (find_final_overrider): Issue error messages here.
7152 (build_base_field): Don't warn about amgibuous direct bases here.
7153 (warn_about_ambiguous_direct_bases): New function.
7154 (layout_class_type): Use it.
7156 2001-04-10 Richard Henderson <rth@redhat.com>
7158 * typeck.c (build_array_ref): Push the array reference inside
7159 COMPOUND_EXPR and COND_EXPR.
7161 2001-04-05 Mark Mitchell <mark@codesourcery.com>
7163 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
7164 * decl.c (duplicate_decls): Adjust accordingly.
7165 (maybe_commonize_var): Likewise.
7166 (grokfndecl): Likewise.
7167 (start_function): Likewise.
7168 (start_method): Likewise.
7169 * decl2.c (key_method): Likewise.
7170 (import_export_decl): Likewise.
7171 * method.c (implicitly_declare_fn): Likewise.
7172 * optimize.c (maybe_clone_body): Likewise.
7174 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
7176 * lang-specs.h: Add __DEPRECATED.
7178 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
7180 * search.c (get_dynamic_cast_base_type): When building a new
7181 constant, set its type to ssizetype.
7183 2001-04-04 Jakub Jelinek <jakub@redhat.com>
7185 * optimize.c (expand_call_inline): Only add newly inlined statements
7188 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7190 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
7191 (OPERATOR_FORMAT): Likewise.
7192 (OPERATOR_TYPENAME_FORMAT): Likewise.
7193 * operators.def: Remove old name-mangling information.
7194 * decl.c (grok_op_properties): Adjust accordingly.
7195 * lex.c (init_operators): Likewise.
7196 * rtti.c (get_tinfo_decl): Issue error messages about types that
7199 2001-04-03 Mark Mitchell <mark@codesourcery.com>
7201 * decl2.c (import_export_decl): Don't call import_export_class
7202 when processing an inline member function.
7203 * semantics.c (expand_body): Call import_export_decl before
7204 emitting inline functions.
7206 2001-03-28 Richard Henderson <rth@redhat.com>
7208 IA-64 ABI Exception Handling:
7209 * cp-tree.def (EH_SPEC_BLOCK): New.
7210 (MUST_NOT_THROW_EXPR): New.
7211 * cp-tree.h: Update changed function declarations.
7212 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
7213 (CPTI_CALL_UNEXPECTED): New.
7214 (struct cp_language_function): Rename x_eh_spec_try_block
7216 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
7217 * decl.c (current_binding_level): If no current function
7218 bindings, revert to scope_chain.
7219 (initialize_predefined_identifiers): Remove __cp_push_exception.
7220 (store_parm_decls): Use begin_eh_spec_block.
7221 (finish_function): Use finish_eh_spec_block.
7222 (mark_lang_function): Update for name changes.
7223 * decl2.c (finish_file): No mark_all_runtime_matches.
7224 * dump.c (cp_dump_tree): Handle new tree codes.
7225 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
7226 * except.c (catch_language_init, catch_language): Remove.
7227 (init_exception_processing): Don't set language code.
7228 Initialize call_unexpected_node, protect_cleanup_actions,
7229 eh_personality_libfunc, lang_eh_runtime_type.
7230 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
7231 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
7232 (prepare_eh_type): Split out type canonicalizations ...
7233 (build_eh_type_type): ... from here.
7234 (build_eh_type_type_ref): Remove.
7235 (mark_all_runtime_matches): Remove.
7236 (build_exc_ptr): New.
7237 (do_begin_catch, do_end_catch): New.
7238 (do_pop_exception): Remove.
7239 (build_terminate_handler): Remove.
7240 (choose_personality_routine): Split out language choice from ...
7241 (initialize_handler_parm): ... here.
7242 Use MUST_NOT_THROW_EXPR.
7243 (expand_start_catch_block): Use do_begin_catch. Simplify Java
7244 exception object handling.
7245 (expand_start_eh_spec, expand_end_eh_spec): Remove.
7246 (expand_exception_blocks, alloc_eh_object): Remove.
7247 (begin_eh_spec_block, finish_eh_spec_block): New.
7248 (do_allocate_exception, do_free_exception): New.
7249 (expand_throw): Merge into ...
7250 (build_throw): ... here. Update for abi.
7251 * expr.c (cplus_expand_expr): No expand_internal_throw.
7252 Handle MUST_NOT_THROW_EXPR.
7253 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
7254 * semantics.c (*) Update for except.h name changes.
7255 (genrtl_try_block): No protect_with_terminate.
7256 (genrtl_eh_spec_block): New.
7257 (genrtl_handler): Don't emit the goto here.
7258 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
7259 (genrtl_finish_function): Don't expand_exception_blocks.
7260 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
7262 2001-03-28 Richard Henderson <rth@redhat.com>
7264 * decl.c (struct named_label_list): Rename eh_region to
7265 in_try_scope, add in_catch_scope.
7266 (struct binding_level): Rename eh_region to is_try_scope,
7268 (note_level_for_try): Rename from note_level_for_eh.
7269 (note_level_for_catch): New.
7270 (poplevel): Copy both is_try_scope and is_catch_scope to
7271 the named_label_list struct.
7272 (check_previous_goto_1): Don't check for catch block via
7273 DECL_ARTIFICIAL; use in_try_scope instead.
7274 (check_goto): Likewise.
7275 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
7276 * except.c (expand_start_catch_block): Call note_level_for_catch.
7277 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
7279 2001-03-27 Richard Henderson <rth@redhat.com>
7281 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
7282 exceptions_via_longjmp.
7284 2001-03-27 Phil Edwards <pme@sources.redhat.com>
7286 * pt.c (check_default_tmpl_args): Make error messages clearer.
7288 2001-03-26 Phil Edwards <pme@sources.redhat.com>
7290 * error.c: Also undefine 'A' macro used for cp_printers definition.
7292 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7294 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7296 2001-03-26 Mike Yang <yang@research.att.com>
7297 Mark Mitchell <mark@codesourcery.com>
7299 * dump.c (dump_access): New function.
7300 (cp_dump_tree): Use it. Dump basetype information for class
7303 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7305 * Makefile.in (optimize.o): Depend on params.h.
7306 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
7307 (init_decl_processing): Set flag_no_inline when doing
7309 * optimize.c: Include params.h.
7310 (struct inline_data): Improve documentation of FNS. Add
7311 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
7312 (INSNS_PER_STMT): New macro.
7313 (remap_block): Use CLONING_P.
7314 (inlinable_function_p): Don't inline big functions.
7315 (expand_call_inline): Keep track of how much inlining we've done.
7316 (optimize_function): Set FIRST_INLINED_FN.
7317 (maybe_clone_body): Set CLONING_P.
7318 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
7320 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
7321 rest_of_compilation. Clear DECL_RTL for local variables
7323 (clear_decl_rtl): New function.
7325 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
7328 * cp-tree.h (skip_type_access_control,
7329 reset_type_access_control): Prototype.
7330 * decl.c (grokdeclarator): Access of friends is not checked.
7331 * parse.y (component_decl_list): Reset type access control.
7332 * semantics.c (decl_type_access_control): Clear
7333 current_type_lookups.
7334 (save_type_access_control): Don't save if not deferring.
7335 (skip_type_access_control, reset_type_access_control): New
7337 (begin_class_definition): Do type access control for basetypes.
7338 Start deferred access control.
7339 (finish_class_definition): Resume immediate access control if
7340 this is a local class.
7342 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7344 * class.c (add_method): Use memcpy/memmove, not bcopy.
7346 * decl.c (duplicate_decls): Likewise.
7348 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7350 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
7353 2001-03-23 Jakub Jelinek <jakub@redhat.com>
7355 * decl.c (local_names): Define.
7356 (push_local_name): New.
7357 (grok_reference_init): Return init if initializing static reference
7358 variable with non-constant instead of emitting it.
7359 Move expand_static_init call to cp_finish_decl.
7360 (layout_var_decl): Call push_local_name.
7361 (maybe_commonize_var): Allow inlining functions even if they have
7362 static local variables, use comdat_linkage for them if flag_weak.
7363 (check_initializer): Call obscure_complex_init if
7364 grok_reference_init returned nonzero.
7365 (save_function_data): Clear x_local_names.
7366 (pop_cp_function_context): Free x_local_names.
7367 (mark_inlined_fns): Remove.
7368 (mark_lang_function): Mark x_local_names.
7369 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
7370 Mark inlined_fns as tree, remove call to mark_inlined_fns.
7371 * class.c (alter_access): Ensure DECL_ACCESS is never set if
7372 DECL_DISCRIMINATOR_P.
7373 * cp-tree.h (cp_language_function): Add x_local_names.
7374 (lang_decl_flags): Add discriminator into u2.
7375 (lang_decl_inlined_fns): Remove.
7376 (lang_decl): inlined_fns is now a TREE_VEC.
7377 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
7378 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
7379 TREE_VEC, not a custom structure.
7380 (optimize_function): Likewise.
7381 * mangle.c (discriminator_for_local_entity): Discriminate among
7382 VAR_DECL local entities.
7383 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
7386 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
7388 Add support for Java interface method calls.
7389 * cp-tree.h (struct lang_type): Add java_interface flag.
7390 (TYPE_JAVA_INTERFACE): New macro.
7391 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
7392 by setting TYPE_JAVA_INTERFACE.
7393 * call.c (java_iface_lookup_fn): New static.
7394 (build_over_call): If calling a method declared in a
7395 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
7396 expression which resolves the function address.
7397 (build_java_interface_fn_ref): New function.
7399 2001-03-22 Richard Henderson <rth@redhat.com>
7401 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
7402 * except.c: Don't include it.
7404 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7405 based on an idea from Joe Buck <jbuck@synopsys.com>
7407 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
7409 (data_def, component_decl): Add reductions to bad_decl.
7411 2001-03-22 Jakub Jelinek <jakub@redhat.com>
7413 * method.c (do_build_assign_ref): Don't use build_modify_expr for
7414 anonymous aggregates, since they don't have assignment operator
7416 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
7417 assignment operators for anonymous structure fields.
7419 2001-03-21 Jason Merrill <jason@redhat.com>
7421 * pt.c (instantiate_decl): Abort if we see a member constant
7422 instantiation that doesn't already have its initializer.
7423 Downgrade explicit instantiation without definition to pedwarn.
7425 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
7426 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
7427 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
7429 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
7430 (pending_vtables): Remove.
7431 * decl2.c (pending_vtables): Remove.
7432 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
7433 CLASSTYPE_VTABLE_NEEDS_WRITING.
7434 (import_export_class): Likewise.
7435 (init_decl2): Don't mark pending_vtables.
7436 * lex.c (handle_pragma_vtable): Just sorry.
7437 * pt.c (instantiate_class_template): Don't mess with
7438 CLASSTYPE_VTABLE_NEEDS_WRITING.
7439 (mark_class_instantiated): Likewise.
7440 * ptree.c (print_lang_type): Don't print it.
7441 * semantics.c (begin_class_definition): Don't set it.
7443 * pt.c (template_tail): Replace with last_pending_template.
7444 (maybe_templates, maybe_template_tail): Remove.
7445 (add_pending_template): Adjust.
7446 (instantiate_pending_templates): Adjust.
7448 * cp-tree.h (struct saved_scope): Remove lang_stack field.
7449 (current_lang_stack): Remove.
7450 * decl.c (maybe_push_to_top_level): Don't initialize it.
7451 (duplicate_decls): Use current_lang_depth.
7452 (xref_basetypes): Likewise.
7453 * class.c (current_lang_depth): New fn.
7454 (push_lang_context): Use more varray functionality.
7455 (pop_lang_context): Likewise.
7457 * error.c (GLOBAL_THING): Always use '__'.
7459 2001-03-21 Mark Mitchell <mark@codesourcery.com>
7461 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
7463 * mangle.c (mangle_decl_string): Mangle the names of overloaded
7464 operators, even when they have `extern "C"' linkage.
7466 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7468 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
7469 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7470 where it's not necessary.
7471 (add_method): Remove optimization involving comparison of
7472 DECL_ASSEMBLER_NAME.
7473 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
7474 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7475 where it's not necessary.
7476 (check_methods): Likewise.
7477 (build_clone): Likewise.
7478 (built_vtt): Likewise.
7479 * cp-tree.h (DECL_NEEDED_P): Likewise.
7480 * decl.c (pushtag): Likewise.
7481 (duplicate_decls): Likewise.
7482 (pushdecl): Likewise.
7483 (builtin_function): Likewise.
7484 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
7485 (build_cp_library_fn): Likewise.
7486 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
7487 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7488 where it's not necessary.
7489 (make_rtl_for_nonlocal_decl): Likewise.
7490 (cp_finish_decl): Likewise.
7491 (grokfndecl): Likewise.
7492 (grokvardecl): Likewise.
7493 (grokdeclarator): Likewise.
7494 (start_function): Likewise.
7495 (cp_missing_return_ok_p): Likewise.
7496 * decl2.c (grokclassfn): Likewise.
7497 (check_classfn): Likewise.
7498 (finish_static_data_member_decl): Likewise.
7499 (grokfield): Likewise.
7500 * error.c (GLOBAL_IORD_P): Remove.
7501 (dump_global_iord): Improve output.
7502 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
7503 * except.c (nothrow_libfn_p): Summarily reject any function not in
7505 * init.c (build_java_class_ref): Don't explicitly set
7506 DECL_ASSEMBLER_NAME after calling mangle_decl.
7507 * mangle.c (mangle_decl_string): Handle extern "C" functions.
7508 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
7509 * method.c (set_mangled_name_for_decl): Don't explicitly set
7510 DECL_ASSEMBLER_NAME after calling mangle_decl.
7511 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
7512 IDENTIFIER_GLOBAL_VALUE for the thunk.
7513 * pt.c (set_mangled_name_for_template_decl): Remove.
7514 (check_explicit_specialization): Don't use it.
7515 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
7516 (tsubst_friend_function): Likewise.
7517 (tsubst_decl): Likewise.
7518 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
7519 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
7520 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
7521 where it's not necessary.
7522 (tinfo_base_init): Likewise.
7523 (create_real_tinfo_var): Likewise.
7524 * search.c (looup_field_1): Likewise.
7525 * semantics.c (finish_named_return_value): Likewise.
7526 * tree.c (init_tree): Set lang_set_decl_assembler_name.
7528 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
7530 Correct semantics restrictions checking in throw-expression.
7531 * except.c (is_admissible_throw_operand): New function.
7532 (build_throw): Use it.
7534 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7536 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
7539 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7541 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7542 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
7543 * decl.c (duplicate_decls): Likewise.
7544 (builtin_function): Likewise.
7545 (build_library_fn): Likewise.
7546 (build_cp_library_fn): Likewise.
7547 (check_initializer): Likewise.
7548 (cp_finish_decl): Likewise.
7549 * decl2.c (grokfield): Likewise.
7550 (grok_function_init): Remove #if 0'd code.
7551 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7552 * friend.c (do_friend): Likewise.
7553 * init.c (get_temp_regvar): Likewise.
7554 * method.c (make_thunk): Likewise.
7555 * pt.c (tsubst_friend_function): Likewise.
7556 (tsubst_decl): Likewise.
7557 (regenerate_decl_from_template): Likewise.
7558 * semantics.c (genrtl_named_return_value): Likewise.
7559 (expand_body): Likewise.
7560 (genrtl_finish_function): Likewise.
7561 * tree.c (cp_tree_equal): Likewise.
7563 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
7565 * call.c (convert_like_real): Add extra semantics to INNER
7566 parameter. Don't convert to temporary if a user conversion
7567 gives us an lvalue that we're about to bind to a reference.
7568 Set INNER to indicate pending reference binding on recursive
7571 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7573 * cp/lex.c: Delete duplicate pending_lang_change.
7575 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
7577 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
7579 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
7580 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
7582 2001-03-09 Zack Weinberg <zackw@stanford.edu>
7584 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
7586 2001-03-08 Stan Shebs <shebs@apple.com>
7588 * cp-tree.h (set_identifier_local_value): Remove unused decl.
7590 2001-03-06 Zack Weinberg <zackw@stanford.edu>
7592 * spew.c: Remove references to CPP_OSTRING.
7594 2001-03-06 Andrew Haley <aph@redhat.com>
7596 * typeck.c (convert_arguments): Check that we have an fndecl.
7598 2001-03-05 Andrew Haley <aph@redhat.com>
7600 * typeck.c (convert_arguments): Don't do ellipsis conversion for
7601 __built_in_constant_p.
7603 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7605 * typeck.c (build_static_cast): Allow enum to enum conversions
7608 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7610 * class.c (check_field_decls): Pointers to member do not a
7611 non-pod struct make, as per DR 148.
7613 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
7615 * call.c (joust): cp_pedwarn when using gnu extension concerning
7616 worst conversion sequences.
7618 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7620 * decl.c: Replace all uses of 'boolean' with 'bool'.
7622 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7624 * lang-specs.h: Add zero initializer for cpp_spec field to
7625 all array elements that need one. Don't put an #ifdef inside
7626 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
7629 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7631 Implement using decls inside template functions.
7632 * decl2.c (validate_nonmember_using_decl): Don't special case
7633 fake_std_node in the global namespace. Don't reject early when
7634 processing a template.
7635 (do_local_using_decl): Add to statement tree. Don't do further
7636 processing when building a template.
7637 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
7639 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
7641 * decl2.c (do_nonmember_using_decl): Don't complain if we find
7642 same function. Do complain about ambiguating extern "C"
7645 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
7647 Remove floating point and complex type template constant parms.
7648 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
7649 COMPLEX_TYPE extensions.
7650 (invalid_nontype_parm_type_p): Likewise.
7652 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
7654 * except.c (call_eh_info): Revert "match_function"'s type.
7656 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
7658 Fix ctor vtable vcall offsets.
7659 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
7660 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
7661 (get_matching_base): Remove.
7662 (get_original_base): New function.
7663 (build_vtbl_initializer): Initialize vid.rtti_binfo.
7664 Use a virtual thunk for a ctor vtable with an index
7665 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
7666 primary base within a constructor vtable. Only set
7667 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
7668 when primary base has been lost.
7669 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
7671 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
7673 * call.c (joust): Ensure more_specialized()'s argument length
7674 parameter has correct value for constructors.
7676 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
7678 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
7680 * decl.c (mark_inlined_fns): Prototype.
7682 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7684 * spew.c (yylex): Correct handling of friends.
7686 2001-02-22 Mark Mitchell <mark@codesourcery.com>
7688 * mangle.c (write_encoding): Pass write_function_type the
7689 FUNCTION_DECL for the function being encoded.
7690 (write_function_type): Pass it along to write_bare_function_type.
7691 (write_bare_function_type): Pass it along to write_method_parms.
7692 (write_method_parms): Don't mangle the compiler-generated
7693 parameters to a constructor or destructor.
7695 2001-02-22 Andreas Jaeger <aj@suse.de>
7697 * optimize.c: Include toplev.h for
7698 note_deferral_of_defined_inline_function prototype.
7700 2001-02-22 Jakub Jelinek <jakub@redhat.com>
7702 * cp-tree.h (struct lang_decl_inlined_fns): New.
7703 (struct lang_decls): Add inlined_fns.
7704 (DECL_INLINED_FNS): New macro.
7705 * optimize.c (struct inline_data): Add inlined_fns.
7706 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
7707 (inlinable_function_p): Likewise, fix typo in comment,
7708 function is not inlinable if it already inlined function currently
7710 (expand_call_inline): Add fn to inlined_fns if necessary.
7711 (optimize_function): Initialize inlined_fns.
7712 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
7713 * decl.c (mark_inlined_fns): New function.
7714 (lang_mark_tree): Call it.
7716 2001-02-21 Jason Merrill <jason@redhat.com>
7718 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
7719 (DECL_UNINLINABLE): Move to middle-end.
7721 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
7722 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
7723 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
7724 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
7725 parms and outer BLOCK. note_deferral_of_defined_inline_function.
7727 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
7730 2001-02-19 Mark Mitchell <mark@codesourcery.com>
7732 * decl2.c (set_decl_namespace): Allow explicit instantiations in
7735 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7737 * optimize.c (expand_call_inline): Don't walk subtrees of type
7740 2001-02-18 Mark Mitchell <mark@codesourcery.com>
7742 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
7745 2001-02-18 Jason Merrill <jason@redhat.com>
7747 Do put the VTT parameter in DECL_ARGUMENTS.
7748 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
7749 (current_vtt_parm): New macro.
7750 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
7751 (DECL_HAS_VTT_PARM_P): New macro.
7752 (DECL_VTT_PARM): Remove.
7753 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
7754 * decl.c (duplicate_decls): Only copy the operator code if
7756 (start_function): Set current_vtt_parm.
7757 (lang_mark_tree): Don't mark vtt_parm.
7758 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
7759 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
7760 * class.c (build_clone): Maybe remove the VTT parm.
7761 * optimize.c (maybe_clone_body): Set up the VTT parm.
7762 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
7763 * call.c (build_over_call): Just allow the VTT arg.
7764 * method.c (make_thunk): Don't set DECL_VTT_PARM.
7765 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
7766 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
7767 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
7768 * error.c (dump_function_decl): Likewise.
7769 * call.c (build_user_type_conversion_1, convert_like_real): Abort
7770 if we try to call a constructor with in-charge or VTT parms.
7771 * method.c (skip_artificial_parms_for): New fn.
7772 * call.c (add_function_candidate, build_over_call): Call it.
7773 * call.c (build_new_method_call): Use current_vtt_parm.
7774 * init.c (expand_virtual_init): Likewise.
7775 * class.c (same_signature_p): No longer static.
7776 * cp-tree.h: Declare it.
7777 * search.c (look_for_overrides_r): Use it.
7779 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7781 * cp-tree.h (new_abi_rtti_p): Remove.
7782 (name_mangling_version): Likewise.
7783 (flag_do_squangling): Likewise.
7784 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
7785 * decl.c (grokfndecl): Likewise.
7786 * decl2.c (name_mangling_version): Remove.
7787 (flag_do_squangling): Likewise.
7788 (lang_f_options): Remove `squangle'.
7789 (unsupported_options): Add `squangle'.
7790 (cxx_decode_option): Issue a warning about uses of
7791 -fname-mangling-version.
7792 (finish_file): Remove old ABI support.
7793 * pt.c (check_explicit_specialization): Likewise.
7794 (tsubst_decl): Likewise.
7795 * rtti.c (init_rtti_processing): Likewise.
7796 (build_headof): Likewise.
7797 (get_tinfo_decl_dynamic): Likewise.
7798 (tinfo_from_decl): Likewise.
7799 (build_dynamic_cast_1): Likewise.
7800 (synthesize_tinfo_var): Likewise.
7801 * init.c (build_new): Allow enumeration types for the array-bounds
7802 in a direct-new-declarator.
7804 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
7806 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
7807 TREE_PROTECTED from the template being specialized.
7809 2001-02-17 Jason Merrill <jason@redhat.com>
7811 * decl2.c (build_artificial_parm): Set TREE_READONLY.
7813 * decl.c (bad_specifiers): Allow throw specs on things with
7814 pointer-to-function or -member-function type.
7815 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
7818 2001-02-17 Mark Mitchell <mark@codesourcery.com>
7820 * call.c (check_dtor_name): Handle template names correctly.
7822 2001-02-16 Jason Merrill <jason@redhat.com>
7824 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
7825 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
7826 * optimize.c (maybe_clone_body): Don't substitute it.
7827 * call.c (build_new_method_call): Check in_chrg instead.
7828 * init.c (expand_virtual_init): Likewise.
7830 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
7832 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
7833 class-type introduces at least a type-name.
7835 2001-02-16 Jakub Jelinek <jakub@redhat.com>
7837 * call.c (convert_like_real): Create a temporary for non-lvalue.
7839 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
7841 * cp-tree.h: Fix typos in comments.
7843 2001-02-16 Jason Merrill <jason@redhat.com>
7845 * optimize.c (remap_block): If we're compiling a clone, pass the
7846 new block to insert_block.
7848 2001-02-16 Mark Mitchell <mark@codesourcery.com>
7850 * semantics.c (finish_asm_stmt): Robustify.
7852 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7854 * pt.c (push_template_decl_real): Don't remangle the name of a
7857 2001-02-15 Jim Meyering <meyering@lucent.com>
7859 * Make-lang.in (c++.install-common): Depend on installdirs.
7860 (c++.install-info): Likewise.
7861 (c++.install-man): Likewise.
7863 2001-02-15 Mark Mitchell <mark@codesourcery.com>
7865 * typeck2.c (build_m_component_ref): Robustify.
7867 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
7869 * friend.c (do_friend): Don't take the nested [template] class
7870 into account when deciding whether to warn about the friend
7871 function not referring to a template function.
7873 2001-02-14 Jakub Jelinek <jakub@redhat.com>
7875 * typeck.c (build_unary_op): Clarify error message.
7877 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
7879 * parse.y (component_constructor_declarator): allow optional
7880 parentheses around constructor class name.
7882 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7884 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
7886 * init.c (emit_base_init): Remove incorrect comment about
7888 * method.c (make_thunk): Fix comment alignment.
7890 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7892 Kill remnants of this is variable.
7893 * cp-tree.h (flag_this_is_variable): Remove.
7894 * decl2.c (flag_this_is_variable): Remove.
7895 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
7896 (build_vbase_path): The path is non-static, even in a cdtor.
7897 (resolves_to_fixed_type_p): Add additional return value.
7898 * search.c (init_vbase_pointers): Adjust.
7899 * tree.c (lvalue_p_1): Adjust.
7900 * typeck.c (mark_addressable): Adjust.
7902 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7904 * pt.c (unify): Don't check cv quals of array types.
7906 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
7908 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
7909 check whether we already have the type.
7911 2001-02-13 Mark Mitchell <mark@codesourcery.com>
7913 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
7914 * call.c (build_op_delete_call): Simplify to remove duplicate
7916 * class.c (clone_function_decl): Don't build the deleting variant
7917 of a non-virtual destructor.
7918 * decl.c (finish_destructor_body): Don't call delete if this is a
7919 non-virtual destructor.
7920 * init.c (build_delete): Explicitly call `operator delete' when
7921 deleting an object with a non-virtual destructor.
7923 2001-02-13 Jason Merrill <jason@redhat.com>
7925 * lang-specs.h: Add more __EXCEPTIONS.
7927 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7929 * typeck2.c (process_init_constructor): Check
7930 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
7932 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7934 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
7935 Remove spurious information in comment. Allow further
7936 adjustments of REFERENCE_TYPE args.
7938 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
7940 * errfn.c (cp_deprecated): Tweak diagnostic text.
7941 * parse.y (new_initializer): Deprecate initializer lists
7944 2001-02-12 Mark Mitchell <mark@codesourcery.com>
7946 Remove old ABI support.
7948 2001-02-11 Mark Mitchell <mark@codesourcery.com>
7950 * decl2.c (flag_vtable_thunks): Always set it to 1.
7951 (flag_new_abi): Likewise.
7952 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
7954 * Makefile.in (g++spec.o): Fix typo.
7956 2001-02-09 Jason Merrill <jason@redhat.com>
7958 * lang-specs.h: Restore definition of __EXCEPTIONS.
7960 2001-02-08 Jason Merrill <jason@redhat.com>
7962 * search.c (shared_member_p): New function.
7963 (lookup_field_r): Use it.
7964 * cp-tree.h (SHARED_MEMBER_P): Remove.
7966 * method.c (process_overload_item): Handle template-dependent array
7968 * pt.c (type_unification_real): If we end up with undeduced nontype
7971 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
7974 * typeck2.c (friendly_abort): Don't say anything if we have
7975 earlier errors or sorries.
7977 * decl.c (check_tag_decl): Notice attempts to redefine bool and
7978 wchar_t. Ignore if in_system_header.
7980 * decl.c (maybe_push_cleanup_level): New fn...
7981 (start_decl_1): ...split out from here.
7982 * cvt.c (build_up_reference): Use it.
7983 * cp-tree.h: Declare it.
7985 2001-02-07 Mark Mitchell <mark@codesourcery.com>
7987 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
7990 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
7992 * pt.c (lookup_template_class): Make sure it's a primary
7993 template or template_template_parm when called from the parser.
7994 (instantiate_template_class): Add assertion.
7996 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
7998 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
7999 from error_mark_node.
8001 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
8003 Fix specification and implementation bugs in V3 ABI
8004 construction vtables.
8005 * cp-tree.h (flag_dump_class_layout): New flag.
8006 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
8007 (BINFO_LOST_PRIMARY_P): New flag.
8008 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
8009 (BINFO_PRIMARY_MARKED_P): Rename to ...
8010 (BINFO_PRIMARY_P): ... here.
8011 (binfo_via_virtual): New prototype.
8012 * decl2.c (flag_dump_class_layout): New flag.
8013 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
8014 use `=' as a file name separator.
8015 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
8017 (build_vtbl_address): If this is a virtual primary base, then
8018 get the vtbl of what it is ultimately primary for.
8019 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
8020 for BINFO_PRIMARY_P.
8021 (dfs_skip_nonprimary_vbases_markedp): Likewise.
8022 (get_shared_vbase_if_not_primary): Likewise.
8023 (dfs_get_pure_virtuals): Likewise.
8024 (expand_upcast_fixups): Likewise.
8025 (fixup_virtual_upcast_offsets): Likewise.
8026 (dfs_find_vbase_instance): Likewise.
8027 (find_vbase_instance): Likewise.
8028 (binfo_from_vbase): Adjust comment to reflect reality.
8029 (binfo_via_virtual): New function.
8030 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
8031 for binfo walking during VTT construction.
8032 (dfs_mark_primary_bases): Remove.
8033 (force_canonical_binfo_r): New function.
8034 (force_canonical_binfo): New function.
8035 (mark_primary_virtual_base): New function.
8036 (mark_primary_bases): Walk in inheritance graph order, use
8037 mark_primary_virtual_base.
8038 (determine_primary_base): Use some more intermediate variables.
8039 (dfs_find_final_overrider): Don't check for overriding along a
8041 (dfs_modify_vtables): Walk into primary virtual bases too.
8042 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
8043 (build_base_fields): Likewise.
8044 (dfs_set_offset_for_unshared_vbases): Likewise.
8045 (layout_virtual_bases): Likewise.
8046 (end_of_class): Likewise.
8047 (finish_struct_1): Call dump_class_hierarchy, if requested.
8048 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
8049 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
8050 (dump_class_hierarchy): Add file parameter. Append to file, if
8052 (finish_vtbls): Adjust accumulate_vtbl_inits call.
8053 Use canonical base for virtual bases.
8054 (build_vtt): Add more comments. Adjust build_vtt_inits call.
8055 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
8056 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
8057 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
8059 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
8060 from DATA. We want virtual primary bases and all bases via virtual.
8061 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
8062 virtual base when not a construction vtable.
8063 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
8064 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
8065 Use canonical bases when processing virtual bases.
8066 (accumulate_vtbl_inits): We're interested in any base via a
8068 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
8069 within a construction vtable, determine what is being overridden.
8070 (build_vtbl_initializer): Add more comments
8071 (add_vcall_offset_vtbl_entries_1): Adjust comment.
8072 (build_rtti_vtbl_entries): Check if the base has lost its
8075 2001-02-05 Mark Mitchell <mark@codesourcery.com>
8077 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
8079 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8081 * decl.c (pushdecl): Call abort instead of fatal.
8082 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
8083 * init.c (build_new_1): Likewise.
8084 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
8085 * decl.c (build_typename_type): hash_table_init now returns void.
8086 decl.c (init_decl_processing): Make an error non-fatal.
8088 2001-02-04 Mark Mitchell <mark@codesourcery.com>
8090 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
8092 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
8093 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
8094 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
8095 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
8096 * decl.c (maybe_commonize_var): Use the new name-mangling where
8098 * decl2.c (comdat_linkage): Enhance comments. Make all
8099 compiler-generated things static, if COMDAT is not available.
8100 (get_tinfo_decl): Do not make typeinfo objects that belong in the
8102 (tinfo_base_init): Use the correct mangled name for typeinfo
8103 strings, and push them into the global scope.
8104 (typeinfo_in_lib_p): New function.
8105 (synthesize_tinfo_var): Use it.
8106 (create_real_tinfo_var): Likewise.
8108 2001-02-03 Jakub Jelinek <jakub@redhat.com>
8110 * decl.c (push_class_binding): Use context_for_name_lookup instead
8112 * search.c (context_for_name_lookup): Remove static. Check for NULL
8113 context in the loop.
8114 * cp-tree.h (context_for_name_lookup): Add prototype.
8116 2001-02-02 Jakub Jelinek <jakub@redhat.com>
8118 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
8119 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
8121 * call.c (convert_class_to_reference, build_user_type_conversion_1,
8122 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
8124 2001-02-02 Mark Mitchell <mark@codesourcery.com>
8126 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
8127 of macros used when compiling g++spec.c.
8128 * g++spec.c (lang_specific_driver): Link with the shared
8131 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
8133 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
8134 make_reference_declarator, make_call_declarator), method.c
8135 (implicitly_declare_fn), parse.y (namespace_using_decl,
8136 notype_unqualified_id, expr_or_declarator, new_type_id,
8137 after_type_declarator, direct_after_type_declarator,
8138 notype_declarator, complex_notype_declarator,
8139 complex_direct_notype_declarator, qualified_id,
8140 notype_qualified_id, overqualified_id, direct_new_declarator,
8141 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
8142 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
8143 instead of build_parse_node.
8145 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8147 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
8148 (minus_one_node): Moved to top level gcc directory. Renamed
8149 to integer_minus_one_node.
8151 * init.c (init_init_processing): Don't set minus_one_node.
8152 (build_vec_init): Use integer_minus_one_node.
8154 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8156 2001-01-28 Jakub Jelinek <jakub@redhat.com>
8158 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
8159 identical and they would be replaced with constant, remove
8160 MODIFY_EXPR from the tree.
8162 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8164 * Make-lang.in: Remove all dependencies on defaults.h.
8165 * call.c: Don't include defaults.h.
8167 * decl2.c: Likewise.
8168 * except.c: Likewise.
8172 * typeck.c: Likewise.
8174 2001-01-25 Jakub Jelinek <jakub@redhat.com>
8176 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
8177 operators even in "C" linkage.
8178 * method.c (set_mangled_name_for_decl): Likewise.
8179 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
8180 overloaded operators in "C" linkage.
8182 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8184 * pt.c (tsubst_decl): Remove IN_DECL parameter.
8185 (tsubst_arg_types): Check parameter is not void.
8186 (tsubst): Adjust tsubst_decl call.
8188 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
8190 * call.c (add_builtin_candidate): Quote std properly, from
8193 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8195 * pt.c (check_explicit_specialization): Clone constructors and
8198 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8200 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
8201 indicates anything special about template depth. Make sure we
8202 only count the user visible template classes.
8204 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
8206 * call.c (build_conv): Typo in comment.
8207 (add_builtin_candidate): Add more explanation.
8208 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
8209 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
8210 when we have enumeral types.
8211 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
8212 candidates for relops and eqops.
8213 (joust): Simplify control flow. Allow a non-template user
8214 function to hide a builtin.
8216 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
8218 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
8219 (more_specialized): Add deduction parameter.
8220 * call.c (joust): Adjust more_specialized call.
8221 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
8222 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
8223 (get_bindings_order): Remove.
8224 (get_bindings_real): Add DEDUCE parameter.
8225 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
8226 REFERENCE_TYPE jig for DEDUCE_ORDER.
8227 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
8228 maybe_adjust_types_for_deduction.
8229 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
8231 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
8232 (check_cv_quals_for_unify): Use new unify qualifier flags.
8233 (unify): Clear new unify qualifier flags.
8234 (get_bindings_real): Add DEDUCE parameter.
8235 (get_bindings): Adjust call to get_bindings_real.
8236 (get_bindings_overload): Likewise.
8237 (most_specialized_instantiation): Adjust call to
8240 2001-01-19 Jason Merrill <jason@redhat.com>
8242 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
8244 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
8247 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
8249 * decl2.c (arg_assoc_class): Fix double iteration logic.
8251 2001-01-19 Jason Merrill <jason@redhat.com>
8253 * init.c (build_delete): Always call convert_force to strip cv-quals.
8255 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
8256 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
8257 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
8259 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8261 * search.c (get_vbase_1): Count only virtual bases.
8263 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8265 * class.c (duplicate_tag_error): Robustify flag clearing.
8267 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8269 * cp-tree.h (lookup_template_class): Add complain parm.
8270 * decl.c (lookup_namespace_name): Adjust call to
8271 lookup_template_class.
8272 (make_typename_type): Likewise.
8273 * semantics.c (finish_template_type): Likewise.
8274 * pt.c (lookup_template_class): Add complain parm. Adjust.
8275 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
8278 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
8280 * pt.c (copy_default_args_to_explicit_spec): Preserve
8281 object's CV quals. Reorganize.
8283 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8285 * typeck.c (build_modify_expr): Say `initialization' for
8287 * init.c (build_default_init): Convert to enumeral type, if
8290 2001-01-18 Jakub Jelinek <jakub@redhat.com>
8292 * parse.y (nomods_initdcl0): Properly set things up for
8295 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8297 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
8298 (type_unification_real): Set it.
8301 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8303 * decl.c (finish_destructor_body): Convert to vbase pointer here.
8305 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8307 * semantics.c (begin_class_definition): Check we're not inside a
8310 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
8312 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
8315 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8317 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
8318 * call.c (build_over_call): Add comment.
8320 2001-01-16 Daniel Berlin <dberlin@redhat.com>
8322 * cvt.c (ocp_convert): Handle vector type conversion
8323 * typeck2.c (digest_init): Handle vector type initializations
8325 2001-01-16 Phil Edwards <pme@sources.redhat.com>
8327 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
8330 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8332 * pt.c (check_nontype_parm): Rename to ...
8333 (invalid_nontype_parm_type_p): ... here.
8334 (process_template_parm): Adjust.
8335 (convert_template_argument): Adjust.
8337 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
8339 * pt.c (check_nontype_parm): New function.
8340 (process_template_parm): Use it.
8341 (convert_template_argument): Use it.
8342 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
8345 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
8347 * tree.c: Add defaults.h
8348 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
8349 * Make-lang.in (cp/tree.o): Add defaults.h.
8351 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8353 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
8355 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8357 * g++.1: Change to be ".so man1/gcc.1".
8359 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
8361 * Make-lang.in (c++.info, c++.install-info): Build and install g++
8363 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
8364 ($(srcdir)/cp/g++int.info): New target.
8365 * gxxint.texi: Add info directory entry. Use @@ in email address.
8366 * .cvsignore: Update.
8368 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8370 * typeck.c (build_c_cast): Do template processing earlier.
8371 Always pedwarn on array casts.
8373 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
8375 * friend.c (make_friend_class): Make sure a templated class is
8376 actually a template.
8378 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8380 * decl2.c (get_guard): Set linkage from guarded decl.
8382 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8384 * call.c (convert_default_arg): Check for unprocessed
8386 * cp-tree.h (replace_defarg): Move to spew.c.
8387 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
8388 spew.c, which is where they really are.
8389 (done_pending_defargs): Declare.
8390 (unprocessed_defarg_fn): Declare.
8391 * decl.c (replace_defarg): Move to spew.c
8392 * parse.y (structsp): Call done_pending_defargs.
8393 * spew.c (defarg_fns): Rearrange list structure.
8394 (defarg_fnsdone): New static variable.
8395 (defarg_depfns): New static variable.
8396 (init_spew): Adjust.
8397 (add_defarg_fn): Store the type in TREE_TYPE.
8398 (do_pending_defargs): Detect and deal with ordering constraints
8400 (done_pending_defargs): New function.
8401 (unprocessed_defarg_fn): New function.
8402 (replace_defarg): Moved from decl.c. Robustify. Don't save
8403 if circularity detected.
8405 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8407 * pt.c (unify): Check array has a domain, before checking
8408 whether it is variable sized.
8410 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8412 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
8413 parameters with pointers to arrays of unknown bound.
8415 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
8417 * parse.y (template_parm_header, template_spec_header): New
8418 reductions. Split out from ...
8419 (template_header): ... here. Use them.
8420 (template_template_parm): Use template_parm_header.
8421 * semantics.c (finish_template_template_parm): Add assert.
8423 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8425 * mangle.c (write_builtin_type): Fix thinko.
8427 * pt.c (copy_default_args_to_explicit_spec_1): New function.
8428 (copy_default_args_to_explicit_spec): Likewise.
8429 (check_explicit_specialization): Use it.
8431 * class.c (finish_struct_1): Remove last argument in call to
8432 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8433 * decl.c (builtin_function): Likewise.
8434 (build_cp_library_fn): Likewise.
8435 (check_initializer): Likewise.
8436 (make_rtl_for_nonlocal_decl): Likewise.
8437 (cp_finish_decl): Likewise.
8438 (start_function): Likewise.
8439 * decl2.c (finish_anon_union): Likewise.
8440 * friend.c (do_friend): Likewise.
8441 * init.c (build_java_class_ref): Likewise.
8442 * method.c (make_thunk): Likewise.
8443 * pt.c (tsubst_friend_function): Likewise.
8444 * semantics.c (expand_body): Likewise.
8446 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8448 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
8449 looking at DECL_CLONED_FUNCTION for non-functions.
8451 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8453 * error.c (dump_template_parameter): Use parm to determine how
8454 to print default value.
8456 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8458 * class.c (duplicate_tag_error): Clear more flags.
8460 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
8462 * call.c (build_new_method_call): Use binfo_for_vbase.
8464 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
8466 * cp-tree.h (flag_cond_mismatch): Don't declare.
8467 * decl2.c (flag_cond_mismatch): Don't define.
8468 (lang_f_options): Remove cond-mismatch.
8469 (unsupported_options): Add cond-mismatch.
8471 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
8473 * class.c (handle_using_decl): Reject using of constructor name
8474 of sourcing class. Allow injecting of a method with same name as
8475 nested class. Fixup error messages.
8477 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
8479 * decl2.c (lang_decode_option): Handle -Wformat=2.
8481 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8483 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
8484 initialized_in_class.
8485 (DECL_DEFINED_IN_CLASS_P): Rename to ...
8486 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
8487 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
8488 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
8489 * pt.c (check_default_tmpl_args): Adjust for
8490 DECL_INITIALIZED_IN_CLASS_P.
8491 (instantiate_class_template): Likewise.
8492 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
8494 * class.c (finish_struct): Constify saved_filename.
8496 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8498 * class.c (duplicate_tag_error): Adjust diagnostic.
8499 (finish_struct): Locally set location to start of struct.
8500 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
8502 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
8504 * decl.c (struct binding_level): Adjust class_shadowed comments
8506 (push_class_level_binding): Adjust comments to reflect reality.
8507 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
8508 Don't set TREE_VALUE on the class_shadowed list.
8510 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8512 * decl2.c (acceptable_java_type): Allow references too.
8513 * init.c (build_java_class_ref): When using the new ABI, search
8514 `class$' and have it mangled with `mangle_decl.'
8515 * mangle.c (write_java_integer_type_codes): New function.
8516 (write_builtin_type): Detect and mangle Java integer and real
8519 2001-01-07 Mark Mitchell <mark@codesourcery.com>
8521 * decl2.c (grokfield): Don't accept `asm' specifiers for
8522 non-static data members.
8524 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8526 * expr.c (cplus_expand_expr): Don't reset `target'.
8528 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
8530 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
8532 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8534 * parse.y (template_datadef): Check for error_mark_node.
8536 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
8538 * cp-tree.def (DEFAULT_ARG): Make `x' class.
8540 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
8542 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
8543 (record_builtin_type): Make non-static.
8544 (flag_short_double): Don't declare.
8545 (init_decl_processing): Remove the creation of many tree nodes now
8546 in c_common_nodes_and_builtins.
8547 (build_void_list_node): New function.
8548 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
8549 * cp-tree.h (flag_short_wchar): Don't declare.
8551 2001-01-04 Mark Mitchell <mark@codesourcery.com>
8553 * call.c (build_conv): Don't use build1 for USER_CONV.
8554 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
8556 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
8558 * lex.c (lang_init): Call c_common_lang_init.
8560 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8562 * search.c (lookup_fnfields_here): Remove.
8563 (look_for_overrides_r): Use lookup_fnfields_1.
8564 Ignore functions from using declarations.
8566 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
8568 Implement exceptions specifiers for implicit member functions.
8569 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
8570 * method.c (synthesize_exception_spec): New function.
8571 (locate_dtor, locate_ctor, locate_copy): New functions.
8572 (implicitly_declare_fn): Generate the exception spec too.
8573 * search.c (check_final_overrider): Check artificial functions
8575 * typeck2.c (merge_exception_specifiers): New function.
8577 2001-01-03 Jason Merrill <jason@redhat.com>
8579 * init.c (build_default_init): New fn.
8580 (perform_member_init): Split out from here.
8581 (build_new_1): Use it. Simplify initialization logic.
8582 (build_vec_init): Take an array, rather than a pointer and maxindex.
8583 Speed up simple initializations. Don't clean up if we're assigning.
8584 * cp-tree.h: Adjust.
8585 * decl2.c (do_static_initialization): Remove TREE_VEC case.
8586 * parse.y (new_initializer): Return void_zero_node for ().
8587 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
8588 * typeck2.c (digest_init): Only complain about user-written
8591 2000-12-22 Mike Stump <mrs@wrs.com>
8593 * decl2.c: (max_tinst_depth): Increase to 50.
8595 2001-01-02 Mark Mitchell <mark@codesourcery.com>
8597 * class.c (invalidate_class_lookup_cache): Zero the
8598 previous_class_values.
8599 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
8601 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
8602 * decl.c (free_bindings): New variable.
8603 (push_binding): Don't create a new binding if we have one on the
8605 (pop_binding): Put old bindings on the free list.
8606 (init_decl_processing): Use size_int, not build_int_2.
8607 Register free_bindings as a GC root.
8608 (cp_make_fname_decl): Use size_int, not build_int_2.
8609 (push_inline_template_parms_recursive): Likewise.
8610 (end_template_parm_list): Likewise.
8611 (for_each_template_parm): Do not use walk_tree_without_duplicates.
8612 (tsubst_template_parms): Use size_int, not build_int_2.
8614 * rtti.c (get_vmi_pseudo_type_info): Likewise.
8616 2001-01-02 Richard Henderson <rth@redhat.com>
8618 * parse.y (asm): Set ASM_INPUT_P.
8620 2001-01-02 Jason Merrill <jason@redhat.com>
8622 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
8625 * typeck.c (cp_truthvalue_conversion): New fn.
8626 * cvt.c (ocp_convert): Use it.
8628 * cp-tree.h: Lose c-common.c decls.
8630 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
8631 * cvt.c (convert_to_void): Use type_unknown_p.
8633 * typeck.c (strip_all_pointer_quals): Also strip quals from
8634 pointer-to-member types.
8636 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
8639 * call.c (build_new_method_call): Do evaluate the object parameter
8640 when accessing a static member.
8641 * typeck.c (build_component_ref): Likewise.
8643 2001-01-02 Andreas Jaeger <aj@suse.de>
8645 * decl.c (cp_missing_noreturn_ok_p): New.
8646 (init_decl_processing): Set lang_missing_noreturn_ok_p.
8648 2000-12-29 Jakub Jelinek <jakub@redhat.com>
8650 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
8652 2000-12-29 Mark Mitchell <mark@codesourcery.com>
8654 * class.c (pushclass): Remove #if 0'd code.
8655 * cp-tree.h (overload_template_name): Remove.
8656 * decl.c (store_bindings): Simplify.
8657 (pop_from_top_level): Likewise.
8658 * pt.c (overload_template_name): Remove.
8659 (instantiate_decl): Don't call push_to_top_level if it's not
8662 2000-12-28 Mark Mitchell <mark@codesourcery.com>
8664 * pt.c (register_local_specialization): Don't return a value.
8665 (lookup_template_class): Use move-to-front heuristic when looking
8666 up template instantiations.
8667 (instantiate_decl): Only push_to_top_level when we're actually
8668 going to instantiate the template.
8670 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
8672 * search.c (binfo_for_vtable): Return least derived class, not
8673 most. Handle secondary vtables.
8675 2000-12-22 Jason Merrill <jason@redhat.com>
8677 * pt.c (more_specialized): Don't optimize len==0.
8678 (fn_type_unification): If we're adding the return type, increase len.
8680 * typeck.c (build_binary_op): Fix pmf comparison logic.
8682 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
8683 DECL_STATIC_FUNCTION_P.
8685 * semantics.c (genrtl_finish_function): Don't try to jump to
8686 return_label unless it exists.
8688 In partial ordering for a call, ignore parms for which we don't have
8690 * call.c (joust): Pass len to more_specialized.
8691 (add_template_candidate_real): Strip 'this', pass len.
8692 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
8693 (get_bindings_order): New fn. Pass len down.
8694 (get_bindings_real): Strip 'this', pass len.
8695 (fn_type_unification): Likewise.
8696 (type_unification_real): Succeed after checking 'len' args.
8697 (most_specialized_instantiation): Lose explicit_args parm.
8698 * class.c (resolve_address_of_overloaded_function): Strip 'this',
8701 2000-12-21 Jason Merrill <jason@redhat.com>
8703 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
8704 DECL_TEMPLATE_RESULT.
8706 * search.c (lookup_field_r): Call lookup_fnfields_1, not
8707 lookup_fnfields_here.
8709 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
8711 * call.c (build_object_call): Also allow conversions that return
8712 reference to pointer to function.
8713 (add_conv_candidate): Handle totype being ref to ptr to fn.
8714 (build_field_call): Also allow members of type reference to function.
8715 Lose support for calling pointer to METHOD_TYPE fields.
8717 * error.c (dump_expr): Handle *_CAST_EXPR.
8719 * typeck2.c (build_scoped_ref): Always convert to the naming class.
8721 * tree.c (break_out_cleanups): Lose.
8722 * cp-tree.h: Remove prototype.
8723 * typeck.c (build_component_ref): Don't break_out_cleanups.
8724 (build_compound_expr): Likewise.
8725 * semantics.c (finish_expr_stmt): Likewise.
8727 2000-12-20 Richard Henderson <rth@redhat.com>
8729 * cp-tree.h: Update declarations.
8730 * decl.c (finish_case_label): Return the new stmt node.
8731 * semantics.c (finish_goto_stmt): Likewise.
8732 (finish_expr_stmt, finish_return_stmt): Likewise.
8733 (finish_break_stmt, finish_continue_stmt): Likewise.
8734 (finish_asm_stmt): Likewise.
8735 * parse.y (already_scoped_stmt): Set STMT_LINENO.
8736 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
8737 (simple_if, simple_stmt): Return the new stmt node.
8740 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8742 * cp-tree.h: Don't declare warn_long_long.
8744 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8746 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
8749 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8751 * pt.c (unify): Handle when both ARG and PARM are
8752 BOUND_TEMPLATE_TEMPLATE_PARM.
8754 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8756 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
8757 DECL_TEMPLATE_PARM_P.
8759 2000-12-15 Jason Merrill <jason@redhat.com>
8761 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
8763 * init.c (build_new_1): Don't strip quals from type.
8765 * decl.c (pushdecl): Don't check for linkage on a non-decl.
8767 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
8769 * call.c (build_new_function_call): Lose space before paren in
8771 (build_new_method_call): Likewise.
8773 * typeck2.c (build_m_component_ref): Propagate quals from datum.
8775 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8777 * pt.c (check_explicit_specialization): Propagate default
8778 function arguments to explicit specializations.
8780 2000-12-13 DJ Delorie <dj@redhat.com>
8782 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
8785 2000-12-08 Jason Merrill <jason@redhat.com>
8787 * error.c (dump_function_name): Don't let the user see __comp_ctor.
8789 Clean up copy-initialization in overloading code.
8790 * call.c (build_user_type_conversion_1): Die if we are asked to
8791 convert to the same or a base type.
8792 (implicit_conversion): Avoid doing so. Lose reference binding code.
8793 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
8794 direct-initialization. Also do direct-init part of copy-init.
8795 (build_user_type_conversion): Don't provide context to convert_like.
8796 * cvt.c (ocp_convert): build_user_type_conversion will now provide
8797 the constructor call for copy-init.
8799 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
8800 instantiation of a member template.
8801 (do_decl_instantiation): Not here.
8803 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8805 * class.c (check_field_decls): Don't special case anonymous
8806 fields in error messages.
8807 (note_name_declared_in_class): Use %D on diagnostic.
8809 * tree.c (pod_type_p): Use strip_array_types.
8810 (cp_valid_lang_attribute): Likewise.
8811 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
8812 multiple evaluations.
8813 (cp_has_mutable_p): Use strip_array_types.
8815 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
8817 * cp-tree.h (sufficient_parms_p): Declare new function.
8818 * call.c (sufficient_parms_p): New function, broken out of ...
8819 (add_function_candidate): ... here. Use it.
8820 (add_conv_candidate): Use it.
8821 * decl.c (grok_ctor_properties): Use it.
8823 2000-12-07 Jakub Jelinek <jakub@redhat.com>
8825 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
8827 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
8829 * decl2.c (lang_decode_option): Handle -Wformat-security.
8831 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8833 * pt.c (verify_class_unification): New function.
8834 (get_class_bindings): Use it.
8835 (try_class_unification): Tidy.
8836 (unify): Handle when argument of a template-id is not
8837 template parameter dependent.
8838 (template_args_equal): Handle when TREE_CODE's do not match.
8840 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
8842 * lang-specs.h (c++): When invoking the stand-alone preprocessor
8843 for -save-temps, pass all relevant -Defines to it, and then don't
8844 pass them to cc1plus.
8846 2000-12-05 Will Cohen <wcohen@redhat.com>
8848 * decl.c (finish_case_label): Cleared
8849 more_cleanups_ok in surrounding function scopes.
8850 (define_label): Likewise.
8852 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8854 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
8855 (get_matching_virtual): Remove.
8856 (look_for_overrides): Declare new function.
8857 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
8859 * class.c (check_for_override): Move base class iteration code
8860 to look_for_overrides.
8861 * search.c (next_baselink): Remove.
8862 (get_virtuals_named_this): Remove.
8863 (get_virtual_destructor): Remove.
8864 (tree_has_any_destructors_p): Remove.
8865 (struct gvnt_info): Remove.
8866 (check_final_overrider): Remove `virtual' from error messages.
8867 (get_matching_virtuals): Remove. Move functionality to ...
8868 (look_for_overrides): ... here, and ...
8869 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
8872 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
8874 * typeck.c (get_delta_difference): If via a virtual base,
8876 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
8879 2000-12-04 Richard Henderson <rth@redhat.com>
8881 * error.c (dump_tree): Use output_add_string not OB_PUTS.
8883 2000-12-04 Jason Merrill <jason@redhat.com>
8885 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
8886 (write_builtin_type): Pass intSI_type_node and the like through
8888 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
8889 Pass intSI_type_node and the like through type_for_mode.
8890 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
8891 * pt.c (tsubst, unify): Likewise.
8892 * tree.c (walk_tree): Likewise.
8893 * error.c (dump_type): Likewise.
8894 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
8896 * Make-lang.in: Tweak top comment for emacs.
8899 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
8901 * class.c (clone_function_decl): Robustify.
8903 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
8905 * decl.c (store_bindings): Only search in the non modified
8906 old_bindings for duplicates.
8908 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
8910 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
8913 * typeck.c (build_static_cast): Remove unused variable.
8915 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8917 * pt.c: Fix typo in comment.
8919 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8921 * decl2.c (warn_format): Remove definition.
8922 (lang_decode_option): Handle -Wformat-nonliteral,
8923 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
8925 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
8927 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
8928 (init_decl_processing): Don't create string_type_node,
8929 const_string_type_node, wint_type_node, intmax_type_node,
8930 uintmax_type_node, default_function_type, ptrdiff_type_node and
8931 unsigned_ptrdiff_type_node. Adjust position of call to
8932 c_common_nodes_and_builtins.
8933 (identifier_global_value): New function.
8935 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
8937 * call.c (standard_conversion): Reject pointer to member
8938 conversions from ambiguous, inaccessible or virtual bases.
8939 * typeck.c (build_static_cast): Don't check pointers to members
8942 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8944 * method.c (do_build_copy_constructor): Preserve cv
8945 qualifications when accessing source object members.
8946 (do_build_assign_ref): Likewise. Remove separate diagnostics for
8949 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8951 * method.c (do_build_assign_ref): Construct appropriately
8952 CV-qualified base reference. Don't allow const casts in base
8955 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
8957 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
8958 incomplete return type.
8960 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8962 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
8963 * semantics.c (finish_base_specifier): Accept a _TYPE not a
8966 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8968 * spew.c (yyerror): Cope if yylval.ttype is NULL.
8970 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8972 * decl.c (grokdeclarator): Diagnose undefined template contexts.
8974 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
8976 * decl.c (grokdeclarator): Do type access control on friend
8979 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8981 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
8982 bison parser ickiness.
8983 * pt.c (tsubst_friend_function): Enter namespace scope when
8984 tsubsting the function name.
8985 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
8987 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
8989 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
8990 * cvt.c (cp_convert_to_pointer): Add force parameter.
8991 Allow conversions via virtual base if forced.
8992 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
8993 (ocp_convert): Likewise.
8994 * search.c (binfo_from_vbase): Return the virtual base's binfo.
8995 * typeck.c (get_delta_difference): Adjust handling of virtual
8998 2000-11-26 Mark Mitchell <mark@codesourcery.com>
9000 * tree.c (struct list_hash): Remove.
9001 (list_hash_table): Make it be an htab.
9002 (struct list_proxy): New type.
9003 (list_hash_eq): New function.
9004 (list_hash_pieces): Renamed from ...
9005 (list_hash): ... this.
9006 (list_hash_lookup): Remove.
9007 (list_hash_add): Remove.
9008 (hash_tree_cons): Use the generic hashtable.
9009 (mark_list_hash): Remove.
9010 (init_tree): Create the hashtable.
9012 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
9014 * method.c (build_mangled_C9x_name): Rename to
9015 build_mangled_C99_name. Change C9X references in comments to
9018 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9020 * parse.y (unary_expr): Move VA_ARG from here ...
9021 (primary): ... to here.
9023 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
9025 * semantics.c (finish_id_expr): If type is error_mark, return
9028 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
9030 * pt.c (lookup_template_class): Simplify loop exit constructs.
9031 Cope when there is no partial instantiation of a template
9034 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
9036 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
9038 2000-11-22 Mark Mitchell <mark@codesourcery.com>
9040 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
9043 * pt.c (do_decl_instantiate): Explicitly clone constructors and
9044 destructors that haven't already been cloned.
9046 2000-11-20 Richard Henderson <rth@redhat.com>
9048 * parse.y (yyparse_1): Rename the parser entry point.
9050 2000-11-20 Alex Samuel <samuel@codesourcery.com>
9052 * mangle.c (write_name): Use <unscoped-name> for names directly in
9054 (write_unscoped_name): Accept names directly in function scope.
9056 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
9058 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
9059 * parse.y (extdef): Add EXPORT reduction.
9060 * spew.c (yylex): Don't skip export here.
9062 2000-11-19 Mark Mitchell <mark@codesourcery.com>
9064 * decl.c (init_decl_processing): Correct name of pure virtual
9065 function under the new ABI.
9066 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
9067 (throw_bad_typeid): Likewise for bad typeid function.
9069 2000-11-18 Mark Mitchell <mark@codesourcery.com>
9071 * decl.c (grokparms): Don't even function types of `void' type,
9073 * mangle.c (write_type): Don't crash when confronted with the
9076 * decl.c (grokparms): Don't create parameters of `void' type.
9078 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9080 * lex.c (mark_impl_file_chain): Delete.
9081 (init_parse): Remove call to ggc_add_string_root. No need to
9082 ggc_strdup a string constant. Do not add impl_file_chain to GC
9084 (handle_pragma_implementation): No need to ggc_strdup main_filename.
9086 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9088 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
9090 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9092 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
9093 * decl.c (grokdeclarator): Don't reject void parms here.
9094 (require_complete_types_for_parms): Simplify, use
9095 complete_type_or_else.
9096 (grokparms): Remove bitrot. Remove funcdef parm.
9097 Deal with ellipsis parm lists here.
9098 * semantics.c (finish_parmlist): Don't append void_list_node
9099 here. Set PARMLIST_ELLIPSIS_P.
9101 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
9103 * typeck2.c (incomplete_type_error): Reorganize to avoid
9104 excessive diagnostics.
9106 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9108 * lex.c (struct impl_files, internal_filename): Constify a char *.
9110 2000-11-16 Mark Mitchell <mark@codesourcery.com>
9112 * mangle.c (write_special_name_constructor): Don't generate
9113 assembler junk when confronted with an old-style constructor.
9114 (write_special_name_destructor): Likewise.
9115 (mangle_decl_string): Do it here instead.
9117 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
9119 * call.c (op_error): Make error messages clearer.
9121 2000-11-15 Mark Mitchell <mark@codesourcery.com>
9123 * decl.c (wrapup_globals_for_namespace): Don't mark things
9124 TREE_ASM_WRITTEN when they're not.
9126 2000-11-15 Jason Merrill <jason@redhat.com>
9128 * typeck2.c (friendly_abort): Uncount the error before handing
9131 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
9133 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
9135 2000-11-14 Mark Mitchell <mark@codesourcery.com>
9137 * class.c (build_vtbl_initializer): Fix typo in comment.
9138 * typeck.c (expr_sizeof): Don't crash on errors.
9140 2000-11-14 Jim Wilson <wilson@redhat.com>
9142 * lang-specs.h: Add %2 after %(cc1_options).
9144 2000-11-14 Richard Henderson <rth@redhat.com>
9146 * typeck.c (c_sizeof): Be strict about casting result value
9147 back to c_size_type_node.
9148 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
9150 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9152 * typeck.c (build_unary_op): Use boolean_increment from
9153 c-common.c, moving the relevant code there.
9155 2000-11-11 Jason Merrill <jason@redhat.com>
9157 * typeck.c (mark_addressable): Don't call put_var_into_stack.
9159 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
9162 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9164 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
9165 * lex.c (copy_lang_decl): Likewise.
9167 2000-11-09 Mark Mitchell <mark@codesourcery.com>
9169 * dump.c (cp_dump_tree): Don't dump function bodies here.
9171 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9172 (dump.o): Update dependency list.
9173 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
9174 (flag_dump_translation_unit): Likewise.
9175 (CP_TYPE_QUALS): Adjust definition.
9176 (DECL_C_BIT_FIELD): Remove.
9177 (SET_DECL_C_BIT_FIELD): Likewise.
9178 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9179 (add_maybe_template): Likewise.
9180 (strip_array_types): Likewise.
9181 (dump_node_to_file): Likewise.
9182 (cp_dump_tree): New function.
9183 * decl.c (init_decl_processing): Set lang_dump_tree.
9184 * decl2.c (flag_dump_translation_unit): Remove.
9185 * dump.c: Move most of it to ../c-dump.c.
9186 (cp_dump_tree): New function.
9187 * pt.c (add_maybe_template): Remove.
9188 * typeck.c (strip_array_types): Likewise.
9190 2000-11-07 Eric Christopher <echristo@redhat.com>
9192 * decl.c (init_decl_processing): Change definition of
9193 __wchar_t to wchar_t. Remove artificial declaration of
9195 * lex.c: Change instances of __wchar_t to wchar_t.
9197 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
9199 * lex.c (do_identifier): Don't lookup_name for operators.
9200 * parse.y (operator): Save looking_for_typename.
9201 (unoperator): Restore it.
9202 * spew.c (frob_opname): Use nth_token for lookahead.
9204 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
9206 * decl.c (grok_op_properties): Always use coerce_new_type and
9208 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
9209 exception specification. Tidy up.
9210 (coerce_delete_type): Preserve exception specification. Tidy up.
9212 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9214 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
9215 (push_binding_level), error.c (cp_tree_printer), pt.c
9216 (process_partial_specialization, tsubst_template_arg_vector),
9217 search.c (lookup_member): Use memset () instead of bzero ().
9219 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
9221 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
9223 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9225 * Make-lang.in (c++.distdir): Remove.
9227 2000-11-04 Mark Mitchell <mark@codesourcery.com>
9229 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
9230 declarations from different namespaces to be combined.
9232 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
9234 * decl.c: Include tm_p.h.
9236 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
9238 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
9240 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
9242 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
9243 (build_overload_value), repo.c (open_repo_file), xref.c
9244 (open_xref_file): Use strchr () and strrchr () instead of index ()
9247 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
9249 * call.c (build_over_call): Call fold on the CALL_EXPR.
9251 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
9253 * error.c (dump_template_decl): Separate template hearders with
9256 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
9258 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
9259 TS_* flags with corresponding TFF_*. Adjust prototypes of
9260 functions (which used to take a tree_string_flags) to take an int.
9262 * cp-tree.h (enum tree_string_flags): Remove
9263 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
9264 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
9265 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9266 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9267 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
9268 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
9269 (type_as_string, decl_as_string, expr_as_string,
9270 context_as_string): Adjust prototype.
9272 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
9273 instead of TS_PLAIN.
9275 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
9276 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
9279 2000-10-30 Mark Mitchell <mark@codesourcery.com>
9281 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
9282 (linkage_kind): New enumeration.
9283 (decl_linkage): New function.
9284 * decl2.c (comdat_linkage): Extend comment.
9285 * error.c (dump_function_decl): Print the arguments used to
9286 instantiate a template, even when not printing the type of the
9288 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
9289 not TREE_PUBLIC, to test for external linkage.
9290 * tree.c (decl_linkage): New function.
9292 2000-10-28 Mark Mitchell <mark@codesourcery.com>
9294 * pt.c (instantiate_decl): Always instantiate static data members
9295 initialized in-class.
9297 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9299 * Make-lang.in: Move all build rules here from Makefile.in,
9300 adapt to new context. Wrap all rules that change the current
9301 directory in parentheses. Expunge all references to $(P).
9302 When one command depends on another and they're run all at
9303 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9304 all object-file generation rules. Delete obsolete variables.
9306 * Makefile.in: Delete.
9307 * config-lang.in: Delete outputs= line.
9309 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
9311 * error.c (dump_function_decl): Print no space between
9312 `ptr-operator' the `type-specifier' of the return type.
9313 (dump_type_prefix): Make sure we put space at the appropriate
9316 2000-10-23 Jason Merrill <jason@redhat.com>
9318 * call.c (equal_functions): Also call decls_match for extern "C" fns.
9320 2000-10-22 Jason Merrill <jason@redhat.com>
9322 * call.c (build_conditional_expr): Use ocp_convert to force
9325 2000-10-22 Mark Mitchell <mark@codesourcery.com>
9327 * call.c (standard_conversion): Use RVALUE_CONVs for all
9328 expressions that satisfy lvalue_p, not just those that satisfy
9331 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
9333 * typeck.c (c_sizeof): Return an expression of `size_t' type,
9334 not one with TYPE_IS_SIZETYPE set.
9335 (dubious_conversion_warnings): Remove special-case code.
9337 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
9339 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
9340 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
9341 (dump_type_prefix): Print vector-of-int as 'int vector'.
9342 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
9343 * tree.c (walk_tree): Handle VECTOR_TYPE.
9345 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
9347 2000-10-21 Jason Merrill <jason@redhat.com>
9349 * parse.y (operator): Set got_object from got_scope.
9350 Set looking_for_typename.
9351 * decl.c (lookup_name_real): Clear val after setting from_obj.
9352 Reorganize diagnostic.
9354 2000-10-20 Jason Merrill <jason@redhat.com>
9356 * tree.c (walk_tree): Don't walk into default args.
9358 * error.c (dump_expr): Use host_integerp.
9360 2000-10-20 David Edelsohn <edelsohn@gnu.org>
9362 * typeck2.c (abstract_virtuals_error): Use "because" instead of
9363 "since" in error message.
9365 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9367 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
9369 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
9371 * decl.c (revert_static_member_fn): Fixed typo.
9373 2000-10-19 Mark Mitchell <mark@codesourcery.com>
9375 * class.c (subobject_offset_fn): New type.
9376 (dfs_record_base_offsets): Remove.
9377 (record_base_offsets): Likewise.
9378 (dfs_search_base_offsets): Likewise.
9379 (record_subobject_offset): New function.
9380 (check_subobject_offset): Likewise.
9381 (walk_subobject_offsets): Likewise.
9382 (record_subobject_offsets): Likewise.
9383 (layout_conflict_p): Reimplement.
9384 (layout_nonempty_base_or_field): Correct handling of type
9385 conflicts during layout.
9386 (layout_empty_base): Likewise.
9387 (build_base_field): Adjust to handle new representation of empty
9389 (build_base_fields): Likewise.
9390 (layout_virtual_bases): Likewise.
9391 (splay_tree_compare_integer_csts): New function.
9392 (layout_class_type): Use a splay_tree, rather than a varray, to
9393 represent the offsets of empty bases.
9395 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
9396 * decl.c (select_decl): Don't return declarations that are
9399 2000-10-18 Mark Mitchell <mark@codesourcery.com>
9401 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
9402 (fake_std_node): New macro.
9403 * decl.c (in_std): Rename to ...
9404 (in_fake_std): ... this.
9405 (flag_no_builtin): Remove.
9406 (flag_no_nonansi_builtin): Likewise.
9407 (walk_namespaces_r): Use fake_std_node.
9408 (push_namespace): Use std_identifier.
9409 (pop_namespace): Use in_fake_std.
9410 (lookup_name_real): Use fake_std_node.
9411 (init_decl_processing): When -fhonor-std, create the `std'
9412 namespace. Don't create a dummy fake_std_node in that case.
9413 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
9414 (builtin_function): Put builtins whose names don't begin
9415 with `_' in the std namespace.
9416 * decl2.c (flag_no_builtin): Remove.
9417 (flag_no_nonansi_builtin): Likewise.
9418 (set_decl_namespace): Use fake_std_node.
9419 (validate_nonmember_using_decl): Likewise.
9420 (do_using_directive): Likewise.
9421 (handle_class_head): Likewise.
9422 * dump.c (dequeue_and_dump): Likewise.
9423 * except.c (init_exception_processing): Use std_identifier.
9424 * init.c (build_member_call): Use fake_std_node.
9425 * rtti.c (init_rtti_processing): Use std_identifier.
9427 2000-10-17 Mark Mitchell <mark@codesourcery.com>
9429 * cp-tree.h (back_end_hook): Remove declaration.
9430 * decl2.c (back_end_hook): Remove definition.
9432 * dump.c (dequeue_and_dump): Dump TREE_USED.
9434 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
9436 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
9438 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9440 * decl.c (WINT_TYPE): Define.
9441 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
9442 c_size_type_node, signed_size_type_node and wint_type_node.
9444 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
9446 * decl2.c (warn_missing_format_attribute): New variable.
9447 (lang_decode_option): Decode -Wmissing-format-attribute.
9449 2000-10-16 Mark Mitchell <mark@codesourcery.com>
9451 * typeck.c (qualify_type): Remove.
9452 (composite_pointer_type): Fix handling of conversions to `cv void*'.
9454 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9456 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
9458 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9460 * Makefile.in (parse.c, parse.h): Create atomically.
9462 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9464 * class.c (current_obstack): Remove.
9465 * decl.c (ggc_p): Remove.
9466 (start_decl): Don't use decl_tree_cons.
9467 (grokdeclarator): Don't use build_decl_list.
9468 (start_function): Don't use decl_tree_cons.
9469 (finish_function): Don't mess with obstacks.
9470 * decl2.c (grok_x_components): Don't use build_decl_list.
9471 * lex.c (make_call_declarator): Don't call decl_tree_cons.
9472 (implicitly_declare_fn): Don't call build_decl_list.
9473 * parse.y (frob_specs): Don't call build_decl_list or
9475 (expr_or_declarator_intern): Don't call decl_tree_cons.
9476 (primary): Don't call build_decl_list.
9477 (fcast_or_absdcl): Likewise.
9478 (typed_declspecs): Don't call decl_tree_cons.
9479 (reserved_declspecs): Don't call build_decl_list.
9480 (declmods): Likewise.
9481 (reserved_typespecquals): Likewise.
9483 (new_type_id): Likewise.
9484 (cv_qualifiers): Likewise.
9485 (after_type_declarator_intern): Likewise.
9486 (notype_declarator_intern): Likewise.
9487 (absdcl_intern): Likewise.
9488 (named_parm): Likewise.
9489 * pt.c (most_specialized_class): Likewise.
9490 * repo.c (temporary_obstack): Make it a structure, not a pointer.
9491 (init_repo): Initialize it.
9492 * search.c (current_obstack): Remove.
9493 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
9495 2000-10-09 Richard Henderson <rth@cygnus.com>
9497 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
9498 (c++ language support bits for libgcc): Remove.
9499 (c++.clean): Remove cplib2.txt cleanup.
9500 * config-lang.in (headers, lib2funcs): Remove.
9502 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
9503 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
9504 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
9505 * inc/new.h, inc/typeinfo: Remove files.
9507 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
9509 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
9511 (init_decl_processing): Initialize intmax_type_node and
9514 2000-10-06 Richard Henderson <rth@cygnus.com>
9516 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
9517 (original_result_rtx): Remove.
9518 * decl.c (save_function_data): Don't clear x_result_rtx.
9519 (mark_lang_function): Don't mark it either.
9520 * expr.c (fixup_result_decl): Remove.
9521 * semantics.c (genrtl_named_return_value): Frob the return decl
9522 before calling emit_local_var.
9523 (genrtl_finish_function): Don't call fixup_result_decl.
9524 Always emit the jump to return_label.
9526 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
9528 * pt.c (lookup_template_class): Set current access for enum.
9529 (tsubst_enum): Set file & line for enum decl.
9531 * spew.c (yylex): Remove unused variable.
9533 2000-10-05 Richard Henderson <rth@cygnus.com>
9535 * semantics.c (genrtl_finish_function): Don't init or check
9536 can_reach_end; remove noreturn and return value checks.
9538 2000-10-05 Tom Tromey <tromey@cygnus.com>
9540 * init.c (build_java_class_ref): Use `build_static_name' with a
9541 suffix, not a prefix, to build the class object's name.
9543 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9545 * cp-tree.h (access_kind): Fix comment typo.
9546 * decl2.c (grokfield): Fix diagnostic typo.
9547 * semantics.c (finish_template_type): Fix comment typo.
9548 (finish_qualified_object_call_expr): Likewise.
9550 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9552 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
9555 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
9557 * spew.c (frob_id): New static function.
9558 (frob_opname): Use it.
9561 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9563 * decl.c (lang_mark_false_label_stack): Remove.
9564 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
9566 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
9568 * gxxint.texi: Use @email for formatting email addresses.
9570 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
9572 * error.c: Remove direct obstack manipulation. Replace with
9573 output_buffer-based formatting. Adjust calls to removed macros.
9574 (obstack_chunk_alloc, obstack_chunk_free): Remove.
9575 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
9576 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
9578 2000-09-24 Mark Mitchell <mark@codesourcery.com>
9580 * ir.texi: Move to ../c-tree.texi.
9582 2000-09-20 Jason Merrill <jason@redhat.com>
9584 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
9586 2000-09-21 Andreas Jaeger <aj@suse.de>
9588 * errfn.c: Move declaration of cp_printer and cp_printers to ...
9589 * cp-tree.h: ... here.
9591 * error.c: Remove declaration of cp_printer.
9593 2000-09-20 Mark Mitchell <mark@codesourcery.com>
9595 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
9597 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
9599 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
9602 2000-09-18 Mark Mitchell <mark@codesourcery.com>
9604 * decl.c (start_function): Robustify.
9606 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9608 * cp-tree.h (check_function_format): Accept a `status' parameter.
9610 * call.c, typeck.c: Updates calls to `check_function_format'.
9612 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
9614 * decl2.c (handle_class_head): Always push some scope even
9617 2000-09-16 Mark Mitchell <mark@codesourcery.com>
9619 * cp-tree.h (struct cp_language_function): Remove
9620 x_scope_stmt_stack and name_declared.
9621 (current_scope_stmt_stack): Remove.
9622 (function_name_declared_p): New macro.
9623 (struct lang_decl_flags): Use c_lang_decl as a base class.
9625 (struct lang_decl): Replace saved_tree with context.
9626 (DECL_FRIEND_CONTEXT): Adjust accordingly.
9627 (SET_DECL_FRIEND_CONTEXT): Likewise.
9628 (DECL_VIRTUAL_CONTEXT): Likewise.
9629 (DECL_SAVED_TREE): Remove.
9630 (C_DECLARED_LABEL_FLAG): Likewise.
9631 (cplus_expand_expr_stmt): Don't declare.
9632 (add_decl_stmt): Likewise.
9633 (add_scope_stmt): Likewise.
9634 * decl.c (mark_stmt_tree): Remove.
9635 (case_compare): Likewise.
9636 (finish_case_label): Use c_add_case_label.
9637 (init_decl_processing): Set more language-specific hooks.
9638 (build_enumerator): Fix typo in comment.
9639 (cplus_expand_expr_stmt): Remove.
9640 (mark_lang_function): Use mark_c_language_function.
9641 (lang_mark_tree): Use c_mark_lang_decl.
9642 * decl2.c: Change order of inclusion.
9643 * except.c: Likewise.
9644 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
9645 back on c_expand_expr.
9646 * friend.c: Include expr.h.
9647 * init.c: Change order of inclusion.
9648 * Makefile.in: Update dependencies.
9649 * lex.h (free_lang_decl_chain): Remove.
9650 * optimize.c (maybe_clone_body): Use function_name_declared_p.
9651 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
9653 (instantiate_decl): Use function_name_declared_p.
9654 * semantics.c (lang_expand_expr_stmt): Remove.
9655 (set_current_function_name_declared): Likewise.
9656 (current_function_name_declared): Likewise.
9657 (begin_compound_stmt): Use function_name_declared_p.
9658 (add_decl_stmt): Remove.
9659 (setup_vtbl_ptr): Use function_name_declared_p.
9660 (add_scope_stmt): Remove.
9661 (current_scope_stmt_stack): New function.
9662 (cp_expand_stmt): Don't handle SCOPE_STMTs.
9663 (expand_body): Use function_name_declared_p.
9664 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
9665 * typeck.c: Change order of includes.
9666 (convert_sequence): Remove.
9668 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
9670 * lex.c (reswords): Add _Complex.
9672 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9674 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
9676 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
9678 * init.c (begin_init_stmts): Don't use // comments.
9680 2000-09-12 Jason Merrill <jason@redhat.com>
9682 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
9683 all non-extern arrays.
9685 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
9686 typenames, too. Downgrade complaint to pedwarn.
9687 (xref_tag): Warn about surprising behavior of 'friend struct T'.
9688 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
9689 'class This::Inherited'.
9691 2000-09-12 Mark Mitchell <mark@codesourcery.com>
9693 * decl.c (finish_case_label): Given the LABEL_DECL a
9696 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
9698 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
9699 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
9700 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
9701 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
9702 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
9704 (sorry_for_unsupported_tree, print_scope_operator,
9705 print_left_paren, print_right_paren, print_left_bracket,
9706 print_right_bracket, print_whitespace): Likewise.
9707 (aggr_variety): Rename to class_key_or_enum.
9708 (print_type): Rename to print_type_id.
9709 (print_type_specifier_seq, print_simple_type_specifier,
9710 print_elaborated_type_specifier,
9711 print_rest_of_abstract_declarator,
9712 print_parameter_declaration_clause, print_exception_specification,
9713 print_nested_name_specifier, print_template_id,
9714 typedef_original_name, print_template_argument_list_start,
9715 print_template_argument_list_end): New functions.
9717 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
9719 * ir.texi: Add more documentation.
9721 2000-09-11 Mark Mitchell <mark@codesourcery.com>
9723 * cp-tree.h (struct saved_scope): Remove x_function_parms.
9724 (current_function_parms): Don't define.
9725 (struct cp_language_function): Remove parms_stored.
9726 (current_function_just_assigned_this): Don't define.
9727 (current_function_parms_stored): Likewise.
9728 (static_ctors): Declare.
9729 (static_dtors): Likewise.
9730 (SF_EXPAND): Don't define.
9731 (expand_start_early_try_stmts): Remove declaration.
9732 (store_parm_decls): Likewise.
9733 * decl.c (static_ctors): Don't declare.
9734 (static_dtors): Likewise.
9735 (struct binding_level): Remove this_block.
9736 (poplevel): Remove dead code.
9737 (set_block): Likewise.
9738 (mark_binding_level): Don't mark this_block.
9739 (mark_saved_scope): Don't mark x_function_parms.
9740 (init_decl_processing): Don't add current_function_parms as a GC
9742 (check_function_type): Change prototype.
9743 (start_function): Remove RTL-generation code.
9744 (expand_start_early_try_stmts): Remove.
9745 (store_parm_decls): Give it internal linkage. Remove
9746 RTL-generation code.
9747 (finish_function): Remove RTL-generation code.
9748 * decl2.c (static_ctors): Fix formatting.
9749 (static_dtors): Likewise.
9750 * method.c (use_thunk): Don't call store_parm_decls.
9751 (synthesize_method): Likewise.
9752 * optimize.c (maybe_clone_body): Likewise.
9753 * parse.y (fn.def2): Likewise.
9754 (.set_base_init): Likewise.
9755 (nodecls): Likewise.
9756 * pt.c (instantiate_decl): Likewise.
9757 * rtti.c (synthesize_tinfo_fn): Likewise.
9758 * semantics.c (genrtl_try_block): Simplify.
9759 (expand_body): Use genrtl_start_function and
9760 genrtl_finish_function.
9761 (genrtl_start_function): New function.
9762 (genrtl_finish_function): Likewise.
9764 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9766 * error.c (cp_tree_printer, case 'P'): Append break.
9768 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
9770 * cp-tree.h (frob_opname): Declare.
9771 * parse.y (saved_scopes): New static variable.
9772 (cp_parse_init): Adjust.
9773 (do_id): If lastiddecl is NULL, do do_identifier.
9774 (operator): Save scope information.
9775 (unoperator): New reduction. Restore scope information.
9776 (operator_name): Append unoperator. Call frob_opname.
9777 * spew.c (frob_opname): Define.
9779 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9781 * decl.c, rtti.c: Include defaults.h if not already included.
9782 Don't define the *_TYPE_SIZE macros.
9784 2000-09-09 Mark Mitchell <mark@codesourcery.com>
9786 * cp-tree.h (push_switch): Change prototype.
9787 (check_cp_case_value): Remove declaration.
9788 (decl_constant_value): Likewise.
9789 * decl.c (struct cp_switch): Add switch_stmt and cases.
9790 (case_compare): New function.
9791 (push_switch): Set switch_stmt. Initialize cases.
9792 (pop_switch): Clean up cases.
9793 (define_case_label): Rename to ...
9794 (finish_case_label): ... this. Do semantic analysis for case
9796 (start_function): Correct comment.
9797 * decl2.c (check_cp_case_value): Remove.
9798 * expr.c (do_case): Remove.
9799 * pt.c (tsubst_expr): Adjust call to finish_case_label.
9800 * semantics.c (genrtl_do_poplevel): Remove declaration.
9801 (RECHAIN_STMTS): Remove.
9802 (finish_break_stmt): Use build_break_stmt.
9803 (finish_continue_stmt): Use build_continue_stmt.
9804 (finish_switch_cond): Adjust condition here, rater than in
9805 c_expand_start_case.
9806 (finish_case_label): Remove.
9807 * typeck.c (c_expand_return): Remove.
9808 (c_expand_start_case): Likewise.
9810 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
9812 * ir.texi: Document type nodes.
9814 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9816 * cp-tree.h (init_cp_semantics): Declare.
9817 (genrtl_try_block): Don't declare.
9818 (genrtl_handler): Likewise.
9819 (genrtl_catch_block): Likewise.
9820 (genrtl_ctor_stmt): Likewise.
9821 (genrtl_subobject): Likewise.
9822 (genrtl_do_poplevel): Likewise.
9823 (genrtl_named_return_value): Likewise.
9824 * lex.c (init_parse): Call init_cp_semantics.
9825 * semantics.c (genrtl_try_block): Give it internal linkage.
9826 (genrtl_handler): Likewise.
9827 (genrtl_catch_block): Likewise.
9828 (genrtl_ctor_stmt): Likewise.
9829 (genrtl_subobject): Likewise.
9830 (genrtl_do_poplevel): Likewise.
9831 (genrtl_named_return_value): Likewise.
9832 (lang_expand_stmt): Rename to ...
9833 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
9834 (init_cp_semantics): Define.
9836 * decl.c (initialize_local_var): Remove RTL-generating code.
9837 * semantics.c (genrtl_try_block): Fix formatting.
9839 Move statement-tree facilities from C++ to C front-end.
9840 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
9841 (void_zero_node): Remove.
9842 (stmt_tree): Likewise.
9843 (scope_chain): Adjust.
9844 (language_function): Rename to cp_language_function.
9845 (cp_function_chain): Adjust.
9846 (current_stmt_tree): Remove.
9847 (last_tree): Likewise.
9848 (last_expr_type): Likewise.
9849 (struct lang_decl): Adjust.
9850 (STMT_IS_FULL_EXPR_P): Remove.
9852 (begin_stmt_tree): Likewise.
9853 (finish_stmt_tree): Likewise.
9854 (walk_tree_fn): Likewise.
9855 (walk_stmt_tree): Likewise.
9856 * class.c (finish_struct): Replace use of add_tree with add_stmt.
9857 * decl.c (mark_stmt_tree): Adjust type.
9858 (init_decl_processing): Don't build void_zero_node.
9859 (initialize_local_var): Adjust usage of current_stmt_tree.
9860 (finish_enum): Use add_stmt, not add_tree.
9861 (save_function_data): Adjust use of language_function.
9862 (finish_constructor_body): Use add_stmt, not add_tree.
9863 (finish_destructor_body): Likewise.
9864 (push_cp_function_context): Adjust use of language_function.
9865 (pop_cp_function_context): Likewise.
9866 (mark_lang_function): Likewise.
9867 (mark_cp_function_context): Likewise.
9868 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
9869 (build_vec_init): Likewise.
9870 * semantics.c (SET_LAST_STMT): Remove.
9871 (RECHAIN_STMTS): Don't use it.
9872 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
9873 (current_stmt_tree): Define.
9875 (finish_goto_stmt): Use add_stmt, not add_tree.
9876 (finish_expr_stmt): Likewise.
9877 (begin_if_stmt): Likewise.
9878 (finish_then_clause): Likewise.
9879 (begin_while_stmt): Likewise.
9880 (begin_do_stmt): Likewise.
9881 (finish_return_stmt): Likewise.
9882 (begin_for_stmt): Likewise.
9883 (finish_break_stmt): Likewise.
9884 (finish_continue_stmt): Likewise.
9885 (begin_switch_stmt): Likewise.
9886 (finish_case_label): Likewise.
9887 (begin_try_block): Likewise.
9888 (begin_function_try_block): Likewise.
9889 (begin_handler): Likewise.
9890 (begin_catch_block): Likewise.
9891 (begin_compound_stmt): Likewise.
9892 (begin_asm_stmt): Likewise.
9893 (finish_asm_stmt): Likewise.
9894 (finish_label_stmt): Likewise.
9895 (add_decl_stmt): Likewise.
9896 (finish_subobject): Likewise.
9897 (finish_decl_cleanup): Likewise.
9898 (finish_named_return_value): Likewise.
9899 (setup_vtbl_ptr): Likewise.
9900 (add_scope_stmt): Likewise.
9901 (finish_stmt_expr): Likewise.
9902 (prune_unused_decls): Remove.
9903 (begin_stmt_tree): Likewise.
9904 (finish_stmt_tree): Likewise.
9905 (prep_stmt): Adjust use of current_stmt_tree.
9906 (lang_expand_stmt): Likewise.
9907 * tree.c (statement_code_p): Remove.
9908 (cp_statement_code_p): New function.
9909 (walk_stmt_tree): Remove.
9910 (init_tree): Set lang_statement_code_p.
9912 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
9914 Integrated preprocessor.
9916 * Make-lang.in, Makefile.in: Remove all references to input.c,
9917 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
9918 * gxx.gperf, hash.h, input.c: Delete.
9919 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
9920 initialized properly.
9922 * class.c (fixup_pending_inline): Take a tree, not a
9923 struct pending_inline *. All callers changed.
9924 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
9925 RID_PROTECTED entries in ridpointers[] array here.
9926 * decl.c (duplicate_decls): Do not refer to struct
9928 (record_builtin_type, init_decl_processing): Use RID_MAX not
9930 (grokdeclarator): Use C_IS_RESERVED_WORD.
9931 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
9933 (grok_x_components): Do not inspect pending_inlines chain.
9935 * cp-tree.h (struct lang_identifier): Add rid_code entry.
9936 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
9937 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
9938 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
9939 TIME_IDENTIFIER_FILEINFO): Kill.
9941 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
9943 * parse.y: Call do_pending_inlines unconditionally.
9944 reinit_parse_for_method is now snarf_method. fn.defpen is no
9945 longer necessary. Remove unnecessary <itype> annotation on
9946 SCOPE. Do not refer to end_of_file or struct pending_inline.
9947 * semantics.c (begin_inline_definitions): Call
9948 do_pending_inlines unconditionally.
9950 * lex.c: Remove all code now shared with C front end.
9951 Initialize cpplib properly if USE_CPPLIB. Put reserved words
9952 into the get_identifier table. Rewrite pragma handling to
9953 work with the registry. Move code to save tokens for later
9954 processing to spew.c.
9956 * spew.c: Rewrite everything in terms of token streams instead
9957 of text. Move routines here from lex.c / input.c as
9958 appropriate. GC-mark trees hanging off the pending inlines
9961 2000-09-06 Mark Mitchell <mark@codesourcery.com>
9963 * NEWS: Mention that the named return value extension has been
9965 * cp-tree.h (original_result_rtx): Define.
9966 (TREE_REFERENCE_EXPR): Remove.
9967 (DECL_VPARENT): Likewise.
9968 (pushdecl_nonclass_level): Likewise.
9969 (store_return_init): Likewise.
9970 (reinit_lang_specific): Likewise.
9971 (genrtl_named_return_value): Change prototype.
9972 * decl.c (original_result_rtx): Remove.
9973 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
9974 Do not generate RTL for local variables here.
9975 (store_return_init): Remove.
9976 * semantics.c (genrtl_named_return_value): Simplify. Fold in
9978 (finish_named_return_value): Adjust accordingly. Warn that this
9979 extension is deprecated.
9980 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
9982 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9984 * pt.c (type_unification_real): Replace switch with if.
9985 (unify): Tsubst non-type parms before comparing.
9987 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9989 * error.c (dump_typename): New function, broken out of ...
9990 (dump_type): ... here. Use it.
9991 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
9993 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
9995 * init.c (build_offset_ref): Deal with namespace scoped
9998 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
10000 * class.c (resolve_address_of_overloaded_function): Add
10001 explanation message.
10002 * decl.c (define_case_label): Reformat explanation.
10003 * decl2.c (finish_static_data_member_decl): Likewise.
10004 (grokfield): Likewise.
10005 * friend.c (do_friend): Likewise.
10007 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
10009 * tree.c (walk_tree): Expose tail recursion.
10010 (walk_stmt_tree): New function.
10011 * cp-tree.h: Prototype walk_stmt_tree.
10012 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
10013 the BLOCKs directly. If a BLOCK has no variables after
10014 pruning, discard it.
10015 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
10016 restore the line number.
10018 2000-09-05 Mark Mitchell <mark@codesourcery.com>
10020 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
10021 (pt.o): Remove dependency on HTAB_H.
10022 * cp-tree.h: Include hashtab.h.
10023 (walk_tree): Change prototype.
10024 (walk_tree_without_duplicates): New function.
10025 * decl.c (check_default_argument): Use it.
10026 * optimize.c (remap_decl): Adjust calls to walk_tree.
10027 (copy_body): Likewise.
10028 (expand_calls_inline): Likewise.
10029 (calls_setjmp_p): Use walk_tree_without_duplicates.
10030 * pt.c: Don't include hashtab.h.
10031 (for_each_template_parm): Use walk_tree_without_duplicates.
10032 * semantics.c (finish-stmt_tree): Likewise.
10033 (expand_body): Likewise.
10034 * tree.c (walk_tree): Add additional parameter.
10035 (walk_tree_without_duplicates): New function.
10036 (count_trees): Use it.
10037 (verify_stmt_tree): Adjust call to walk_tree.
10038 (find_tree): Use walk_tree_without_duplicates.
10039 (no_linkage_check): Likewise.
10040 (break_out_target_exprs): Adjust call to walk_tree.
10041 (cp_unsave): Likewise.
10043 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10045 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
10046 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
10047 * cp-tree.h (TYPE_BINFO): Adjust comment.
10048 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
10049 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
10050 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10051 (TYPE_TEMPLATE_INFO): Likewise.
10052 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
10053 * class.c (push_nested_class): Likewise.
10054 * decl.c (lookup_name_real): Likewise.
10055 (grokdeclarator): Likewise.
10056 (grok_op_properties): Likewise.
10057 (xref_tag): Likewise.
10058 (xref_basetypes): Likewise.
10059 * decl2.c (constructor_name_full): Likewise.
10060 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
10061 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
10062 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
10063 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10064 (dump_type_suffix): Likewise.
10065 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
10067 (get_aggr_from_typedef): Likewise.
10068 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
10069 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10070 (write_template_parm): Likewise.
10071 (write_template_template_parm): Check tree code instead of
10072 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10073 * method.c (build_overload_nested_name): Add
10074 BOUND_TEMPLATE_TEMPLATE_PARM.
10075 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
10076 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10077 * pt.c (convert_template_argument): Check tree code instead of
10078 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10079 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
10080 (for_each_template_parm): Adjust comment.
10081 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
10082 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10083 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
10084 template_args_equal to compare template template parameter cases.
10085 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10086 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
10088 * tree.c (copy_template_template_parm): Decide whether to create
10089 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
10090 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
10091 (copy_tree_r): Likewise.
10092 * typeck.c (comptypes): Likewise. Check tree code instead of
10093 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
10095 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
10097 * decl.c (finish_function): Move the code for handling functions
10098 marked with the constructor and destructor attributes inside the
10101 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10103 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
10105 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10107 * pt.c (lookup_template_class): Remove abort.
10108 * tree.c (get_type_decl): Allow error_mark_node.
10110 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
10112 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
10115 2000-09-03 Mark Mitchell <mark@codesourcery.com>
10117 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
10120 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10122 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
10123 union tag mismatch error reporting.
10125 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
10127 * call.c (build_scoped_method_call): Check it is not a namespace.
10129 2000-08-30 Jason Merrill <jason@redhat.com>
10131 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
10133 * tree.c (bot_manip): Check TREE_CONSTANT rather than
10134 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
10135 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
10137 * decl.c (start_function): Always call make_function_rtl.
10139 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10141 * semantics.c (prune_unused_decls): New function.
10142 (finish_stmt_tree): Call it via walk_tree.
10144 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10146 * class.c (build_secondary_vtable): Constify a char *.
10147 * decl.c (init_decl_processing): Initialize function_id_node,
10148 pretty_function_id_node, and func_id_node.
10149 * input.c (struct input_source): Constify 'str'.
10150 (feed_input): Constify first argument.
10151 * mangle.c (write_identifier): Constify argument.
10152 * pt.c (mangle_class_name_for_template): Constify argument.
10154 2000-08-29 Mark Mitchell <mark@codesourcery.com>
10156 * typeck.c (mark_addressable): Remove code that pokes around in
10159 2000-08-28 Jason Merrill <jason@redhat.com>
10161 * lex.c (file_name_nondirectory): Move to toplev.c.
10163 * cp-tree.h (LOCAL_CLASS_P): New macro.
10164 * class.c (finish_struct_1): Use it.
10166 2000-08-27 Alex Samuel <samuel@codesourcery.com>
10168 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
10169 (write_encoding): Pass another argument to write_name.
10170 (write_name): Add ignore_local_scope parameter. Fix handling of
10172 (write_nested_name): Use write_unqualified_name.
10173 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
10174 (write_template_prefix): Use write_unqualified_name.
10175 (write_component): Remove.
10176 (write_local_name): Add parameter. Use direct local entity to
10177 discriminator calculation.
10178 (write_class_enum_type): Pass another argument to write_name.
10179 (write_template_template_arg): Likewise.
10180 (make_guard_variable): Likewise.
10182 2000-08-27 Jason Merrill <jason@redhat.com>
10184 * decl.c (pushdecl): Matching decls for local externs are found in
10185 the current level. Propagate linkage information from previous
10188 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
10190 * ir.texi (Expressions): Fix typo.
10192 2000-08-25 Greg McGary <greg@mcgary.org>
10194 * tree.c (init_tree): Use ARRAY_SIZE.
10196 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10198 * error.c (cp_tree_printer): Rework.
10200 2000-08-25 Mark Mitchell <mark@codesourcery.com>
10202 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
10204 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
10205 (cp-demangle.o): Remove target.
10206 (dyn-string.o): Likewise.
10208 * decl.c (grokfndecl): Require that `main' return an `int'.
10209 * mangle.c (write_encoding): Don't mangle return types for
10210 conversion functions.
10212 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
10214 * error.c (tree_formatting_info): New data type.
10215 (tree_being_formatted): New macro.
10216 (tree_formatting_flags): Likewise.
10217 (put_whitespace): Likewise.
10218 (print_tree_identifier): Likewise.
10219 (print_identifier): Likewise.
10220 (cp_tree_printer, print_function_argument_list, print_declaration,
10221 print_expression, print_function_declaration,
10222 print_function_parameter, print_type, print_cv_qualifier): New
10224 (init_error): Initialize lang_printer.
10226 2000-08-24 Jason Merrill <jason@redhat.com>
10228 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
10229 adjustment necessary.
10231 2000-08-24 Greg McGary <greg@mcgary.org>
10233 * cp-tree.h (MAIN_NAME_P): Remove macro.
10235 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
10237 * error.c (print_instantiation_context): Don't forget to flush the
10240 2000-08-23 Jason Merrill <jason@redhat.com>
10242 * typeck.c (build_ptrmemfunc): Save the input pmf.
10244 * method.c (process_modifiers): Use same_type_p.
10246 2000-08-23 Mark Mitchell <mark@codesourcery.com>
10248 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
10249 * mangle.c (write_function_type): Change prototype.
10250 (write_encoding): Don't mangle return types for
10251 constructors or destructors.
10252 (write_type): Adjust call to write_function_type.
10253 * pt.c (instantiate_template): Instantiate alternate entry points
10254 when instantiating the main function.
10256 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10258 * error.c (cp_print_error_function): Don't use embedded '\n' in
10261 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
10263 * decl.c (init_decl_processing): Remove bogus initialization.
10264 * error.c (lang_print_error_function): Restore here.
10265 (init_error): Initialize print_error_function.
10267 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10269 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
10271 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
10273 * Makefile.in (error.o): Depends on diagnostic.h
10275 * cp-tree.h (problematic_instantiation_changed,
10276 record_last_problematic_instantiation, current_instantiation,
10277 print_instantiation_context): Declare.
10278 (maybe_print_template_context): Remove.
10280 * decl.c (init_decl_processing): Set print_error_function to NULL.
10281 (lang_print_error_function): Remove, since we're using a new
10284 * error.c: #include diagnostic.h
10285 (function_category): New function.
10286 (cp_diagnostic_starter): Likewise.
10287 (cp_diagnostic_finalizer): Likewise.
10288 (cp_print_error_function): Likewise.
10289 (maybe_print_instantiation_context): Likewise.
10290 (print_instantiation_full_context): Likewise.
10291 (print_instantiation_partial_context): Likewise.
10292 (print_instantiation_context): Define.
10293 (init_error): Initialize diagnostic pager and finalizer.
10295 * pt.c (problematic_instantiation_changed): Define.
10296 (record_last_problematic_instantiation): Likewise.
10297 (current_instantiation): Likewise.
10298 (maybe_print_template_context): Remove.
10299 (print_template_context): Likewise.
10300 (current_tinst_level): Make static to reflect Brendan Kehoe's
10301 change of 1995-04-13.
10302 (push_tinst_level): Call print_instantiation_context.
10304 2000-08-21 Nix <nix@esperi.demon.co.uk>
10306 * lang-specs.h: Do not process -o or run the assembler if
10309 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
10311 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
10313 * decl2.c (lang_decode_option): Disable gettext attributes for
10316 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
10318 * lex.c (lang_init_options): Default diagnostic message maximum
10319 length to 80, when line-wrapping.
10321 2000-08-20 Mark Mitchell <mark@codesourcery.com>
10323 * class.c (build_vtbl_initializer): Clear the entire
10324 vtbl_init_data. Start keeping track of the functions for which we
10325 have created vcall offsets here.
10326 (dfs_build_vcall_offset_vtbl_entries): Remove.
10327 (build_vcall_offset_vtbl_entries): Reimplement.
10328 (add_vcall_offset_vtbl_entries_r): New function.
10329 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
10330 computing when vcall offsets are necessary.
10332 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10334 * decl.c (member_function_or_else): Use cp_error ... %T.
10335 (grokdeclarator): Likewise.
10336 (start_method): Likewise.
10337 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
10339 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10341 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
10344 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10346 * cp-tree.h (PTRMEM_OK_P): New macro.
10347 (itf_ptrmem_ok): New enumeration value.
10348 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
10349 argument. Diagnose implicit pointer to member.
10350 (instantiate_type): Don't diagnose implicit pointer to member
10351 here. Pass itf_ptrmem_ok if ok. Adjust calls to
10352 resolve_address_of_overloaded_function.
10353 * init.c (build_offset_ref): Set PTRMEM_OK_P.
10354 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
10355 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
10356 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
10357 (build_unary_op): Deal with single non-static member in
10360 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10362 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
10364 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
10366 * cp-tree.h (enum_name_string): Remove prototype.
10367 (report_case_error): Remove prototype.
10368 * cp/typeck2.c (enum_name_string): Remove.
10369 (report_case_error): Remove.
10370 * error.c (dump_expr): Deal with enum values directly.
10371 Correctly negate integer constant.
10373 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10375 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
10376 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
10377 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
10378 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
10379 (__cxa_vec_new): Use __cxa_vec_new2.
10380 (__cxa_vec_delete): Use __cxa_vec_delete2.
10382 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10384 * vec.cc (__cxa_vec_new): Set "C" linkage.
10385 (__cxa_vec_ctor): Likewise.
10386 (__cxa_vec_cctor): Likewise.
10387 (__cxa_vec_dtor): Likewise.
10388 (__cxa_vec_delete): Likewise.
10389 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
10390 (__cxa_vec_ctor): Likewise.
10391 (__cxa_vec_cctor): Likewise.
10392 (__cxa_vec_dtor): Likewise.
10393 (__cxa_vec_delete): Likewise.
10395 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10397 * class.c (instantiate_type): Reinstate local variable
10398 deleted in previous change.
10400 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
10403 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10405 * cp-tree.h (instantiate_type_flags): New enumeration.
10406 (instantiate_type): Change parameter.
10407 * class.c (instantiate_type): Adjust prototype. Adjust.
10408 * call.c (standard_conversion): Adjust instantiate_type call.
10409 (reference_binding): Likewise.
10410 (build_op_delete_call): Likewise.
10411 (convert_like_real): Likewise.
10412 * cvt.c (cp_convert_to_pointer): Likewise.
10413 (convert_to_reference): Likewise.
10414 * pt.c (convert_nontype_argument): Likewise.
10415 * typeck.c (build_binary_op): Likewise.
10416 (build_ptrmemfunc): Likewise.
10417 (convert_for_assignment): Likewise.
10419 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
10421 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
10422 (current_aggr): Define.
10423 * decl.c (grokdeclarator): Make sure a friend class is an
10424 elaborated type specifier.
10425 * parse.y (current_aggr): Remove static definition.
10426 (cp_parse_init): Adjust.
10427 (structsp): Clear and restore current_aggr.
10428 (component_decl_list): Clear current_aggr.
10430 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
10431 aggregate tag on the typename's context.
10433 * pt.c (tsubst_friend_class): Return error_mark_node, if
10434 parms becomes NULL.
10435 (instantiate_class_template): Ignore error_mark_node friend types.
10437 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
10439 * cvt.c (warn_ref_binding): New static function, broken out of ...
10440 (convert_to_reference): ... here. Use it.
10442 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
10444 * parse.y (template_arg): Add rule for template qualified with
10447 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10449 * decl2.c (add_function): Reorganize.
10450 (arg_assoc): Do not consider function template decls.
10452 2000-08-11 Jason Merrill <jason@redhat.com>
10454 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
10457 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10459 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
10460 (lookup_nested_tag): Likewise.
10462 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
10465 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10467 * parse.y (named_complex_class_head_sans_basetype): Remove
10470 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10472 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
10473 explicit TEMPLATE_ID_EXPR args.
10474 (build_expr_from_tree, case CALL_EXPR): Likewise.
10476 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
10478 * decl.c (check_tag_decl): Diagnose typename's which don't
10481 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
10483 * init.c (build_aggr_init): Reject bogus array initializers
10486 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10488 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
10490 * cp/tinfo.cc (__dynamic_cast): Likewise.
10491 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
10493 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
10495 * cvt.c (convert_to_pointer_force): Fix error message when
10496 attempting to cast from ambiguous base.
10498 2000-08-08 Jason Merrill <jason@redhat.com>
10500 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
10501 (tsubst_template_arg_vector): Likewise.
10503 * decl2.c (build_anon_union_vars): Choose the largest field; don't
10504 assume that one will be as large as the union.
10506 2000-08-07 Kazu Hirata <kazu@hxi.com>
10508 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
10509 * decl.c (pop_labels): Likewise.
10511 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
10513 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
10515 (__pointer_to_member_type_info): Likewise.
10516 (__base_class_info): Likewise.
10517 (__class_type_info): Likewise.
10518 (__si_class_type_info): Likewise.
10519 (__vmi_class_type_info): Likewise.
10520 * tinfo.cc (__si_class_type_info::__do_find_public_src):
10521 Changed member names to match specifications.
10522 (__vmi_class_type_info::__do_find_public_src): Likewise.
10523 (__si_class_type_info::__do_dyncast): Likewise.
10524 (__vmi_class_type_info::__do_dyncast): Likewise.
10525 (__si_class_type_info::__do_upcast): Likewise.
10526 (__vmi_class_type_info::__do_upcast): Likewise.
10527 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
10528 (__pbase_type_info::__pointer_catch): Likewise.
10529 (__pointer_type_info::__pointer_catch): Likewise.
10530 (__pointer_to_member_type_info::__pointer_catch): Likewise.
10532 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10534 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
10535 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
10536 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
10538 2000-08-04 Mark Mitchell <mark@codesourcery.com>
10540 * cp-tree.h (add_method): Change prototype.
10541 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
10542 Don't double the size of the method vector in the error case.
10543 (handle_using_decl): Adjust call to add_method.
10544 (add_implicitly_declared_members): Likewise.
10545 (clone_function_decl): Likewise.
10546 * decl2.c (check_classfn): Likewise.
10547 * semantics.c (finish_member_declaration): Likewise.
10549 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
10551 * decl.c (flag_isoc94): New variable.
10553 2000-08-02 Jason Merrill <jason@redhat.com>
10555 * pt.c (do_type_instantiation): Add complain parm; don't complain
10556 if called recursively.
10557 * cp-tree.h, parse.y: Adjust.
10559 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10561 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
10562 -Wno-strict-prototypes.
10564 * g++spec.c: Adjust type of second argument to
10565 lang_specific_driver, and update code as necessary.
10567 * cp-tree.h: Don't prototype min_precision here.
10568 (my_friendly_assert): Cast expression to void.
10569 * semantics.c (do_poplevel): Initialize scope_stmts.
10571 2000-08-02 Mark Mitchell <mark@codesourcery.com>
10573 * cp-tree.h (DECL_NEEDED_P): Tweak.
10575 2000-07-28 Jason Merrill <jason@redhat.com>
10577 * lang-specs.h: Use %i in rule for .ii files.
10579 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
10581 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
10583 2000-07-30 Mark Mitchell <mark@codesourcery.com>
10585 Allow indirect primary bases.
10586 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
10588 (CLASSTYPE_VFIELD_PARENT): Remove.
10589 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
10590 (BINFO_PRIMARY_BINFO): Remove.
10591 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
10592 (BINFO_VBASE_PRIMARY_P): Likewise.
10593 (BINFO_PRIMARY_BASE_OF): New macro.
10594 (BINFO_INDIRECT_PRIMARY_P): Likewise.
10595 (get_primary_binfo): New function.
10596 * decl.c (lang_mark_tree): Make lang_type::primary_base.
10597 * class.c (vcall_offset_data_s): Rename to ...
10598 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
10599 and add ctor_vtbl_p.
10600 (get_derived_offset): Use get_primary_binfo.
10601 (dfs_mark_primary_bases): Adjust handling of virtual primary
10603 (mark_primary_bases): Likewise.
10604 (set_primary_base): Take a binfo, not an integer, as a
10605 representation of the primary base.
10606 (indirect_primary_base_p): Remove.
10607 (determine_primary_base): Adjust for indirect primary bases.
10608 (dfs_find_final_overrider): Fix typo in coment.
10609 (update_vtable_entry_for_fn): Use get_primary_binfo.
10610 (layout_nonempty_base_or_field): Tweak.
10611 (build_base_fields): Adjust for new primary base semantics.
10612 (dfs_propagate_binfo_offsets): Remove.
10613 (propagate_binfo_offsets): Rewrite.
10614 (dfs_set_offset_for_shared_vbases): Remove.
10615 (layout_virtual_bases): Don't use it.
10616 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
10618 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
10619 CLASSTYPE_VFIELD_PARENT.
10620 (dfs_get_primary_binfo): New function.
10621 (get_primary_binfo): Likewise.
10622 (dump_class_hierarchy_r): Tweak printing of primary bases.
10623 (build_vtbl_initializer): Fix typo in comments. Use
10625 (build_vcall_and_vbase_vtbl_entries): Likewise.
10626 (build_vbaes_offset_vtbl_entries): Likewise.
10627 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
10628 BV_VCALL_INDEX to handle indirect primary bases.
10629 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
10630 (build_rtti_vtbl_entries): Likewise.
10631 * search.c (get_shared_vbase_if_not_primary): Tweak.
10632 (find_vbase_instance): Likewise.
10633 (binfo_for_vtable): Simplify.
10634 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
10635 (make_binfo): Make it have 11 entries.
10637 2000-07-30 Alex Samuel <samuel@codesourcery.com>
10639 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
10640 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
10641 ascertaining primaryness.
10642 (G): Remove template_args.
10643 (decl_is_template_id): New function.
10644 (write_encoding): Use decl_is_template_id.
10645 (write_name): Likewise. Handle type_decls. Get main variant of
10647 (write_nested_name): Likewise.
10648 (write_prefix): Likewise.
10649 (write_template_prefix): Likewise.
10650 (write_special_name_constructor): Remove defunct production from
10652 (write_bare_function_type): Remove comment about absent parameter.
10653 (write_template_template_arg): Add missing grammar production to
10656 2000-07-27 Jason Merrill <jason@redhat.com>
10658 * decl.c (duplicate_decls): If common_type produces a non-typedef
10659 type for a typedef, just use the old type.
10661 2000-07-27 Mark Mitchell <mark@codesourcery.com>
10663 * cp-tree.h (function_depth): Declare.
10664 (verify_stmt_tree): Likewise.
10665 (find_tree): Likewise.
10666 * decl.c (function_depth): Give it external linkage.
10667 * optimize.c (optimize_function): Increment and decrement it.
10668 * tree.c (verify_stmt_tree_r): New function.
10669 (verify_stmt_tree): Likewise.
10670 (find_tree_r): Likewise.
10671 (find_tree): Likewise.
10673 2000-07-27 Jason Merrill <jason@redhat.com>
10675 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
10677 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
10679 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10681 * decl.c (start_cleanup_fn): Mark the function as `inline'.
10682 * decl2.c (get_guard): Call cp_finish_decl, not
10683 rest_of_decl_compilation, for local guards.
10684 * lex.c (do_identifier): Remove unused variable.
10686 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
10688 * parse.y: Add missing ';'.
10690 2000-07-26 Mark Mitchell <mark@codesourcery.com>
10692 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
10695 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10697 Kill strict_prototype. Backwards compatibility only for
10698 non NO_IMPLICIT_EXTERN_C systems.
10699 * cp-tree.h (flag_strict_prototype): Remove.
10700 (strict_prototype): Remove.
10701 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10702 * decl.c (maybe_push_to_top_level): Adjust.
10703 (pop_from_top_level): Adjust.
10704 (decls_match): Only allow sloppy parm matching for ancient
10706 (init_decl_processing): Adjust.
10707 (grokdeclarator): Adjust.
10708 * decl2.c (flag_strict_prototype): Remove.
10709 (strict_prototype): Remove.
10710 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
10711 (lang_f_options): Remove "strict-prototype".
10712 (unsupported-options): Add "strict-prototype".
10713 * lex.c (do_identifier): Adjust.
10714 (do_scoped_id): Adjust.
10715 * parse.y (empty_parms): Adjust.
10716 * class.c (push_lang_context): Adjust.
10717 (pop_lang_context): Adjust.
10718 * typeck.c (comp_target_parms): Adjust.
10720 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
10722 * decl.c (poplevel): Deal with anonymous variables at for scope.
10723 (maybe_inject_for_scope_var): Likewise.
10725 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
10727 * decl.c: Remove all signal handling code, now done in toplev.c.
10729 2000-07-23 Mark Mitchell <mark@codesourcery.com>
10731 * decl.c (make_rtl_for_nonlocal_decl): Rework.
10733 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
10736 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
10738 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
10739 Define my_friendly_assert and my_friendly_abort as macros
10740 which may call friendly_abort. Prototype friendly abort, not
10741 my_friendly_abort or my_friendly_assert.
10742 * decl.c (signal_catch): Report the signal caught in the error
10743 message. Call fatal directly.
10744 * typeck2.c (ack, my_friendly_assert): Delete.
10745 (my_friendly_abort): Rename to friendly_abort. Expect file,
10746 line, and function parameters. Report the abort code, then
10747 call fancy_abort. Do not mask an abort if errors have
10750 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
10752 * typeck.c (comp_target_parms): Remove obsolete parameter.
10753 (comp_target_types): Adjust.
10755 2000-07-17 Jason Merrill <jason@redhat.com>
10757 * typeck.c (mark_addressable): Never set TREE_USED.
10758 * call.c (build_call): Don't abort on calls to library functions
10759 that have been declared normally.
10761 * typeck.c (build_binary_op): Fix grammar in warning.
10763 * exception.cc (__eh_free): Fix prototype.
10765 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
10767 * decl.c (pushdecl): Handle seeing an OVERLOAD in
10768 IDENTIFIER_NAMESPACE_VALUE.
10770 2000-07-16 Mark Mitchell <mark@codesourcery.com>
10772 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
10773 * method.c (use_thunk): Correct handling of vcall offsets.
10775 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10777 * .cvsignore: parse.h and parse.c have no cp- prefix.
10779 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10781 * .cvsignore: New file.
10783 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10785 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10787 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10789 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
10791 * parse.h: Likewise.
10793 2000-07-11 Mark Mitchell <mark@codesourcery.com>
10795 * class.c (layout_class_type): Add pointers to virtual bases after
10796 base classes under the old ABI.
10798 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
10800 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
10801 (finish_continue_stmt): Likewise.
10802 (begin_for_stmt): Remove call to note_level_for_for.
10803 (finish_goto_stmt): Change call from build_min_nt
10805 (finish_expr_stmt): Likewise.
10806 (begin_if_stmt): Likewise.
10807 (begin_while_stmt): Likewise.
10808 (finish_while_stmt): Likewise.
10809 (finish_return_stmt): Likewise.
10810 (begin_for_stmt): Likewise.
10811 (finish_for_stmt): Likewise.
10812 (finish_break_stmt): Likewise.
10813 (begin_switch_stmt): Likewise.
10814 (finish_case_label): Likewise.
10815 (genrtl_try_block): Likewise.
10816 (begin_try_block): Likewise.
10817 (begin_handler): Likewise.
10818 (begin_compound_stmt): Likewise.
10819 (finish_asm_stmt): Likewise.
10820 (finish_label_stmt): Likewise.
10821 (add_decl_stmt): Likewise.
10822 (finish_subobject): Likewise.
10823 (finish_decl_cleanup): Likewise.
10824 (finish_named_return_value): Likewise.
10825 (setup_vtbl_ptr): Likewise.
10826 (add_scope_stmt): Likewise.
10827 * decl.c (finish_constructor_body): Likewise.
10828 (finish_destructor_body): Likewise.
10829 * optimize.c (copy_body_r): Likewise.
10830 (initialize_inlined_parameters): Likewise.
10831 (declare_return_variable): Likewise.
10832 (expand_call_inline): Likewise.
10834 2000-07-10 Jakub Jelinek <jakub@redhat.com>
10836 * semantics.c (expand_body): Sync interface information
10837 at the end of function body expansion.
10839 2000-07-09 Jason Merrill <jason@redhat.com>
10841 * init.c (build_new_1): Bail early if the call to new fails.
10843 * decl.c (compute_array_index_type): Check specifically for
10844 an INTEGER_CST, not just TREE_CONSTANT.
10846 * decl.c (duplicate_decls): Don't call duplicate_decls on
10847 the DECL_TEMPLATE_RESULT.
10848 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
10851 * error.c (dump_template_bindings): Don't crash if we had an
10852 invalid argument list.
10854 * typeck.c (c_expand_start_case): Do narrowing here.
10855 * semantics.c (finish_switch_cond): Not here.
10857 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
10859 * parse.y (asm_clobbers): Do string concatenation.
10861 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10863 * decl.c (pushtag): Don't put local classes in template functions
10864 on the local_classes list.
10866 2000-07-04 Scott Snyder <snyder@fnal.gov>
10868 * decl2.c (get_guard): Add missing return for old ABI local
10871 2000-07-09 Mark Mitchell <mark@codesourcery.com>
10873 * cp-tree.h (char_type_p): New function.
10874 * decl.c (init_decl_processing): Don't initialize
10875 signed_wchar_type_node or unsigned_wchar_type_node.
10876 (complete_array_type): Handle brace-enclosed string-constants.
10877 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
10878 * tree.c (char_type_p): New function.
10879 * typeck2.c (digest_init): Use char_type_p.
10881 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10883 * pt.c (tsubst): Don't layout type, if it's error_mark.
10885 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
10887 * pt.c (instantiate_pending_templates): Reset template level.
10889 2000-07-05 Jason Merrill <jason@redhat.com>
10891 * call.c (joust): Don't complain about `operator char *()' beating
10892 `operator const char *() const'.
10894 2000-07-04 scott snyder <snyder@fnal.gov>
10895 Jason Merrill <jason@redhat.com>
10897 * repo.c (repo_get_id): Handle the case where a class with virtual
10898 bases has a null TYPE_BINFO_VTABLE.
10900 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
10901 Jason Merrill <jason@redhat.com>
10903 * parse.y (member_init): Just pass in the type.
10904 * init.c (expand_member_init): Handle getting a type.
10906 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10907 Jason Merrill <jason@redhat.com>
10909 * decl.c (finish_function): Warn if a function has no return
10911 Suggested by Andrew Koenig.
10912 * typeck.c (check_return_expr): Do set current_function_returns_value
10913 if we got an error_mark_node.
10915 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10917 * decl2.c (push_decl_namespace): Push the original namespace.
10919 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
10921 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
10922 * semantics.c (begin_class_definition): Clear it.
10924 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
10926 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
10927 (genrtl_expr_stmt): Likewise.
10928 (genrtl_decl_stmt): Likewise.
10929 (genrtl_if_stmt): Likewise.
10930 (genrtl_while_stmt): Likewise.
10931 (genrtl_do_stmt): Likewise.
10932 (genrtl_return_stmt): Likewise.
10933 (genrtl_for_stmt): Likewise.
10934 (genrtl_break_stmt): Likewise.
10935 (genrtl_continue_stmt): Likewise.
10936 (genrtl_scope_stmt): Likewise.
10937 (genrtl_switch_stmt): Likewise.
10938 (genrtl_case_label): Likewise.
10939 (genrtl_begin_compound_stmt): Likewise.
10940 (genrtl_finish_compound_stmt): Likewise.
10941 (genrtl_compound_stmt): Likewise.
10942 (genrtl_asm_stmt): Likewise.
10944 * init.c (begin_init_stmts): Remove call to
10945 genrtl_begin_compound_stmt.
10946 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
10948 * semantics.c (lang_expand_stmt): Changed call to
10949 genrtl_compound_stmt to ignore return value.
10951 2000-07-02 Mark Mitchell <mark@codesourcery.com>
10953 * mangle.c (canonicalize_for_substitution): Return the canonical
10956 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
10958 * typeck.c (commonparms): Remove obstack manipulations.
10960 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
10962 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
10964 * Makefile.in (OBJS): Added ../c-semantics.o.
10965 (OBJDEPS): Likewise.
10967 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
10969 (struct stmt_tree): Added comment.
10970 (current_function_name_declared): Removed.
10971 (stmts_are_full_exprs_p): Likewise.
10972 (genrtl_do_pushlevel): Likewise.
10973 (genrtl_clear_out_block): Likewise.
10974 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
10975 (DECL_ANON_UNION_ELEMS): Likewise.
10976 (emit_local_var): Likewise.
10977 (make_rtl_for_local_static): Likewise.
10978 (do_case): Likewise.
10979 (expand_stmt): Likewise.
10980 (genrtl_decl_cleanup): Likewise.
10981 (c_expand_asm_operands): Likewise.
10982 (c_expand_return): Likewise.
10983 (c_expand_start_case): Likewise.
10985 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
10986 (emit_local_var): Likewise.
10987 (initialize_local_var): Change reference to
10988 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
10989 Change reference to stmts_are_full_exprs_p to
10990 current_stmt_tree->stmts_are_full_exprs_p.
10991 (push_cp_function_context): Likewise.
10993 * expect.c (expand_throw): Change reference to
10994 stmts_are_full_exprs_p.
10996 * init.c (build_aggr_init): Change reference to
10997 stmts_are_full_exprs_p.
10998 (build_vec_init): Likewise.
11000 * optimize.c (maybe_clone_body): Change reference to
11001 current_function_name_declared to
11002 cp_function_chain->name_declared.
11004 * pt.c (instantiate_decl): Change reference to
11005 current_function_name_declared to
11006 cp_function_chain->name_declared.
11008 * semantics.c (expand_cond): Moved declaration to c-common.h.
11009 (genrtl_do_pushlevel): Moved to c-semantics.c.
11010 (genrtl_clear_out_block): Likewise.
11011 (genrtl_goto_stmt): Likewise.
11012 (genrtl_expr_stmt): Likewise.
11013 (genrtl_decl_stmt): Likewise.
11014 (gerntl_if_stmt): Likewise.
11015 (genrtl_while_stmt): Likewise.
11016 (genrtl_do_stmt): Likewise.
11017 (genrtl_return_stmt): Likewise.
11018 (genrtl_for_stmt): Likewise.
11019 (genrtl_break_stmt): Likewise.
11020 (genrtl_continue_stmt): Likewise.
11021 (genrtl_scope_stmt): Likewise.
11022 (genrtl_switch_stmt): Likewise.
11023 (genrtl_case_label): Likewise.
11024 (genrtl_begin_compound_stmt): Likewise.
11025 (genrtl_finish_compound_stmt): Likewise.
11026 (genrtl_compound_stmt): Likewise.
11027 (genrtl_asm_stmt): Likewise.
11028 (genrtl_decl_cleanup): Likewise.
11029 (expand_cond): Likewise.
11030 (expand_stmt): Renamed to ...
11031 (lang_expand_stmt): ... this.
11032 (lang_expand_expr_stmt): Initialize.
11033 (set_current_function_name_declared): Likewise.
11034 (stmts_are_full_exprs_p): Likewise.
11035 (current_function_name_declared): Likewise.
11036 (anon_aggr_type_p): Likewise.
11037 (do_poplevel): Change reference to
11038 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
11039 Change reference to stmts_are_full_exprs_p to
11040 current_stmt_tree->stmts_are_full_exprs_p.
11041 (add_tree): Likewise.
11042 (finish_expr_stmt): Likewise.
11043 (prep_stmt): Likewise.
11044 (lang_expand_stmt): Likewise.
11045 (begin_compound_stmt): Change reference to
11046 current_function_name_declared to
11047 cp_function_chain->name_declared and call to
11048 current_function_name_declared().
11049 (setup_vtbl_ptr): Likewise.
11050 (genrtl_do_poplevel): Removed.
11052 2000-06-30 Jason Merrill <jason@redhat.com>
11054 * init.c (init_init_processing): Go back to aligning like
11055 double_type_node for old ABI.
11056 (get_cookie_size): Make cookie larger if we get a type that needs
11058 (build_vec_delete): Call it.
11060 * typeck.c (qualify_type_recursive): New fn.
11061 (composite_pointer_type): Use it.
11062 (build_binary_op): Use composite_pointer_type.
11064 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
11065 Jason Merrill <jason@redhat.com>
11067 * typeck.c (check_return_expr): Don't complain about returning
11068 NULL from operator new if -fcheck-new.
11069 * cp-tree.h: Declare flag_check_new here.
11070 * init.c: Not here.
11072 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11074 * mangle.c (find_substitution): Use same_type_p.
11075 (write_encoding): Don't check for substitutions.
11077 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11079 * parse.y (expr_no_comma_rangle): New non-terminal.
11080 (template_parm): Use it for default parameter case.
11081 (template_arg): Use it.
11082 (expr_no_commas): Remove commented out undefined extensions.
11083 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11084 * parse.h, parse.c: Rebuilt.
11086 2000-06-30 Mark Mitchell <mark@codesourcery.com>
11088 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
11089 (finish_asm_stmt): Do it here, instead.
11091 * cp-tree.h (ridpointers): Don't declare.
11092 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
11093 (record_builtin_java_type): Likewise.
11094 (init_decl_processing): Likewise.
11095 * lex.c: Move inclusion of lex.h.
11096 (ridpointers): Don't define.
11097 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
11099 * lex.h (enum rid): Rename to ...
11100 (enum cp_rid): ... this.
11101 (ridpointers): Don't declare.
11102 * parse.y: Move inclusion of lex.h.
11103 * parse.c: Regenerated.
11104 * spew.c: Move inclusion of lex.h.
11106 * cp-tree.h (struct language_function): Remove temp_name_counter.
11107 (temp_name_counter): Remove.
11108 (get_temp_name): Change prototype.
11109 (get_guard): New function.
11110 (get_guard_cond): Likewise.
11111 (set_guard): Likewise.
11112 * cvt.c (build_up_reference): Adjust call to get_temp_name.
11113 * decl.c (expand_static_init): Use get_guard and friends to
11114 implement guard variables.
11115 * decl2.c (get_temp_name): Assume that the variables created are
11117 (get_sentry): Rename to ...
11118 (get_guard): ... this. Implement new ABI guard variables.
11119 (get_guard_bits): New function.
11120 (get_guard_cond): Likewise.
11121 (set_guard): Likewise.
11122 (start_static_initialization_or_destruction): Use them.
11123 (do_static_initialization): Replace sentry with guard throughout.
11124 (do_static_destruction): Likewise.
11125 * init.c (create_temporary_var): Add comment.
11127 2000-06-28 Alex Samuel <samuel@codesourcery.com>
11129 * mangle.c (find_substitution): Use same_type_p.
11130 (write_encoding): Don't check for substitutions.
11132 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
11134 * parse.y (expr_no_comma_rangle): New non-terminal.
11135 (template_parm): Use it for default parameter case.
11136 (template_arg): Use it.
11137 (expr_no_commas): Remove commented out undefined extensions.
11138 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
11139 * parse.h, parse.c: Rebuilt.
11141 2000-06-29 Mark Mitchell <mark@codesourcery.com>
11143 * cp-tree.h (flag_const_strings): Remove.
11144 (warn_parentheses): Likewise.
11145 (warn_format): Likewise.
11146 (common_type): Likewise.
11147 (default_conversion): Likewise.
11148 (build_binary_op): Likewise.
11149 (cp_build_binary_op): New macro.
11150 * call.c (build_new_op): Use cp_build_binary_op instead of
11152 * class.c (build_vtable_entry_ref): Likewise.
11153 * decl.c (expand_static_init): Likewise.
11154 (compute_array_index_type): Likewise.
11155 (build_enumerator): Likewise.
11156 * decl2.c (delete_sanity): Likewise.
11157 (start_static_initialization_or_destruction): Likewise.
11158 * error.c (dump_type_suffix): Likewise.
11159 * init.c (resolve_offset_ref): Likewise.
11160 (build_new): Likewise.
11161 (build_new_1): Likewise.
11162 (build_vec_delete_1): Likewise.
11163 (build_vec_init): Likewise.
11164 (build_delete): Likewise.
11165 * rtti.c (synthesize_tinfo_fn): Likewise.
11166 (synthesize_tinfo_var): Likewise.
11167 * search.c (expand_upcast_fixups): Likewise.
11168 (fixup_all_virtual_upcast_offsets): Likewise.
11169 * typeck.c (build_array_ref): Likewise.
11170 (get_member_function_from_ptrfunc): Likewise.
11171 (build_binary_op): Add parameter.
11172 (pointer_int_sum): Use cp_build_binary_op.
11173 (pointer_diff): Likewise.
11174 (build_modify_expr): Likewise.
11175 (get_delta_difference): Likewise.
11176 (build_ptrmemfunc): Likewise.
11178 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
11180 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
11181 * decl.c (create_implicit_typedef): Adjust.
11182 * decl2.c (build_artificial_parm): Adjust.
11183 * method.c (implicitly_declare_fn): Adjust.
11184 * pt.c (push_inline_template_parms_recursive): Adjust.
11185 (process_template_parm): Adjust.
11186 (overloaded_template_name): Adjust.
11187 * semantics.c (finish_template_template_parm): Adjust.
11189 2000-06-28 Mark Mitchell <mark@codesourcery.com>
11191 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
11192 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
11193 where to emit thunks.
11194 (build_vtt): Adjust call to build_vtt_inits.
11195 (build_vtt_inits): Add parameter to indicate whether or not
11196 sub-VTTs for virtual bases should be included. Adjust handling of
11197 construction vtables.
11198 (get_matching_base): New function.
11199 (dfs_build_vtt_inits): Rename to ...
11200 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
11201 construction vtables.
11202 (dfs_fixup_binfo_vtbls): Likewise.
11203 (build_ctor_vtbl_groups): Build construction vtables for virtual
11205 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
11206 to build construction vtbls.
11207 (dfs_accumulate_vtbl_inits): Adjust handling of
11208 construction vtables.
11210 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
11213 2000-06-27 Mark Mitchell <mark@codesourcery.com>
11215 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
11217 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11219 * search.c (hides): Remove.
11220 (is_subobject_of_p): Add most_derived parameter. Use
11222 (lookup_field_queue_p): Adjust.
11223 (lookup_field_r): Adjust.
11225 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
11227 * decl2.c (handle_class_head): Bash typedefs to the type's main
11230 2000-06-25 Mark Mitchell <mark@codesourcery.com>
11232 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
11233 (begin_global_stmt_expr): ... this.
11234 (genrtl_finish_stmt_expr): Rename to ...
11235 (finish_global_stmt_expr): ... this.
11236 * init.c (begin_init_stmts): Adjust calls.
11237 (finish_init_stmts): Likewise.
11238 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
11239 (begin_global_stmt_expr): ... this.
11240 (genrtl_finish_stmt_expr): Rename to ...
11241 (finish_global_stmt_expr): ... this.
11243 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11245 * search.c (lookup_member): Fix typo in comment.
11247 2000-06-24 Jason Merrill <jason@redhat.com>
11249 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
11250 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
11252 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11254 * parse.y (complex_direct_notype_declarator): Support global_scope.
11255 * Makefile.in: Adjust conflict count.
11257 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
11259 * parse.y (template_arg): Convert TEMPLATE_DECL
11260 that is a template template parameter to
11261 TEMPLATE_TEMPLATE_PARM here.
11263 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11264 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
11265 (copy_template_template_parm): Adjust prototype.
11266 * decl.c (grokdeclarator): Remove dead code.
11267 * pt.c (process_template_parm): Tidy.
11268 (lookup_template_class): Construct nodes in
11269 copy_template_template_parm.
11270 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
11271 lookup_template_class. Use TYPE_TI_TEMPLATE.
11272 * tree.c (copy_template_template_parm): Add NEWARGS
11274 (mapcar): Adjust call to copy_template_template_parm.
11275 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
11276 * method.c (build_template_template_parm_names): Change error
11277 code to avoid compilation warning.
11279 * gxxint.texi: Document template template parameter
11282 2000-06-21 Alex Samuel <samuel@codesourcery.com>
11284 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
11285 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
11286 (cp-demangle.o): New rule.
11287 (dyn-string.o): Likewise.
11288 * inc/cxxabi.h (__cxa_demangle): New declaration.
11290 2000-06-22 Mark Mitchell <mark@codesourcery.com>
11292 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
11293 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
11294 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
11295 a tree, not an int.
11296 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
11297 (make_thunk): Change prototype.
11298 (emit_thunk): Rename to use_thunk.
11299 (mangle_thunk): Change prototype.
11300 * class.c (get_derived_offset): Simplify.
11301 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
11302 BV_GENERATE_THUNK_WITH_VTABLE_P.
11303 (build_primary_vtable): Simplify.
11304 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
11305 (dfs_find_base): Remove.
11306 (update_vtable_entry_for_fn): Correct bug in finding the base
11307 where a virtual function was first declared. Figure out whether
11308 or not to emit a vcall-thunk with the vtables in which it appears.
11309 Correct logic for deciding whether to use an ordinary thunk, or a
11311 (finish_struct_1): Remove unnecssary code.
11312 (build_vtbl_initializer): Use ssize_int for the running counter of
11314 (build_vtbl_initializer): Only use vcall thunks where necessary.
11315 Mark thunks as needing to be emitted with their vtables, or not.
11316 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
11317 indices. Use size_binop.
11318 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
11319 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
11321 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
11322 (build_vtable_entry): Mark thunks as needing to be emitted with
11323 their vtables, or not.
11324 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
11325 * decl2.c (mark_vtable_entries): Use use_thunk instead of
11327 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
11329 * error.c (dump_expr): Use BV_FN.
11330 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
11332 * method.c (make_thunk): Likewise.
11333 (emit_thunk): Rename to use_thunk. Allow callers to decide
11334 whether or not to actually emit the thunk. Adjust for changes in
11335 representation of vcall offsets.
11336 * search.c (dfs_get_pure_virtuals): Use BV_FN.
11337 * semantics.c (emit_associated_thunks): New function.
11338 (expand_body): Use it.
11339 * ir.texi: Adjust decriptions of thunks.
11341 2000-06-22 Jason Merrill <jason@redhat.com>
11343 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
11344 (tsubst_friend_function): Copy it here.
11346 * decl.c (grok_op_properties): Fix typo.
11348 * decl2.c (delete_sanity): Clarify warning, avoid failure on
11351 * pt.c (check_explicit_specialization): Clarify error.
11353 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
11354 an old OVERLOAD when we're declaring a non-function.
11355 (pushdecl, destroy_local_var): Check for error_mark_node.
11356 (warn_extern_redeclared_static): Also bail early if
11357 we're a CONST_DECL.
11358 (push_overloaded_decl): Ignore an old error_mark_node.
11360 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
11362 * call.c (build_x_va_arg): Check if in a template decl.
11363 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
11365 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11367 * class.c (push_lang_context): TYPE_NAME gets you to the Java
11369 * decl.c (check_goto): Computed gotos assumed OK.
11371 2000-06-20 Jason Merrill <jason@redhat.com>
11373 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
11374 for which we don't need to look for instantiations.
11376 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
11378 * parse.y (program): Always call finish_translation_unit.
11379 * parse.c, parse.h: Rebuilt.
11381 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
11383 * method.c: Don't include hard-reg-set.h.
11385 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11387 * rtti.c (get_base_offset): Cope when vbase field is in a base.
11389 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
11391 * call.c (build_conditional_expr): Use VOID_TYPE_P.
11392 * cvt.c (cp_convert_to_pointer): Likewise.
11393 (convert_to_void): Likewise.
11394 * error.c (dump_expr): Likewise.
11395 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
11396 * init.c (build_delete): Likewise.
11397 * method.c (emit_thunk): Likewise.
11398 * optmize.c (declare_return_variable): Likewise.
11399 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11400 (get_typeid): Likewise.
11401 (build_dynamic_cast_1): Likewise.
11402 * typeck.c (composite_pointer_type): Likewise.
11403 (common_type): Likewise.
11404 (build_indirect_ref): Likewise.
11405 (build_binary_op): Likewise.
11406 (build_x_compound_expr): Likewise.
11407 (check_return_expr): Likewise.
11408 * typeck2.c (add_exception_specifier): Likewise.
11410 * mangle.c (write_method_parms): Use direct comparison for end
11413 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
11415 * cp-tree.h (genrtl_try_block): Declare function.
11416 (genrtl_handler): Likewise.
11417 (genrtl_catch_block): Likewise.
11418 (genrtl_ctor_stmt): Likewise.
11419 (genrtl_subobject): Likewise.
11420 (genrtl_decl_cleanup): Likewise.
11421 (genrtl_do_poplevel): Likewise.
11422 (genrtl_do_pushlevel): Likewise.
11423 (genrtl_clear_out_block): Likewise.
11424 (genrtl_goto_stmt): Likewise.
11425 (genrtl_expr_stmt): Likewise.
11426 (genrtl_decl_stmt): Likewise.
11427 (genrtl_if_stmt): Likewise.
11428 (genrtl_while_stmt): Likewise.
11429 (genrtl_do_stmt): Likewise.
11430 (genrtl_return_stmt): Likewise.
11431 (genrtl_for_stmt): Likewise.
11432 (genrtl_break_stmt): Likewise.
11433 (genrtl_continue_stmt): Likewise.
11434 (genrtl_scope_stmt): Likewise.
11435 (genrtl_switch_stmt): Likewise.
11436 (genrtl_case_label): Likewise.
11437 (genrtl_begin_compound_stmt): Likewise.
11438 (genrtl_finish_compound_stmt): Likewise.
11439 (genrtl_compound_stmt): Likewise.
11440 (genrtl_asm_stmt): Likewise.
11441 (genrtl_named_return_value): Likewise.
11442 (genrtl_begin_stmt_expr): Likewise.
11443 (genrtl_finish_stmt_expr): Likewise.
11444 (finish_for_stmt): Removed first argument.
11445 (finish_switch_stmt): Likewise.
11447 * semantics.c (genrtl_try_block): Define function.
11448 (genrtl_handler): Likewise.
11449 (genrtl_catch_block): Likewise.
11450 (genrtl_ctor_stmt): Likewise.
11451 (genrtl_subobject): Likewise.
11452 (genrtl_decl_cleanup): Likewise.
11453 (genrtl_do_poplevel): Likewise.
11454 (genrtl_do_pushlevel): Likewise.
11455 (genrtl_clear_out_block): Likewise.
11456 (genrtl_goto_stmt): Likewise.
11457 (genrtl_expr_stmt): Likewise.
11458 (genrtl_decl_stmt): Likewise.
11459 (genrtl_if_stmt): Likewise.
11460 (genrtl_while_stmt): Likewise.
11461 (genrtl_do_stmt): Likewise.
11462 (genrtl_return_stmt): Likewise.
11463 (genrtl_for_stmt): Likewise.
11464 (genrtl_break_stmt): Likewise.
11465 (genrtl_continue_stmt): Likewise.
11466 (genrtl_scope_stmt): Likewise.
11467 (genrtl_switch_stmt): Likewise.
11468 (genrtl_case_label): Likewise.
11469 (genrtl_begin_compound_stmt): Likewise.
11470 (genrtl_finish_compound_stmt): Likewise.
11471 (genrtl_compound_stmt): Likewise.
11472 (genrtl_asm_stmt): Likewise.
11473 (genrtl_named_return_value): Likewise.
11474 (genrtl_begin_stmt_expr): Likewise.
11475 (genrtl_finish_stmt_expr): Likewise.
11476 (finish_for_stmt): Removed first argument and generate rtl
11478 (finish_switch_stmt): Likewise.
11479 (do_poplevel): Removed generate rtl specific code.
11480 (do_pushlevel): Likewise.
11481 (add_tree): Likewise.
11482 (finish_goto_stmt): Likewise.
11483 (finish_expr_stmt): Likewise.
11484 (begin_if_stmt): Likewise.
11485 (finish_if_stmt_cond): Likewise.
11486 (finish_then_clause): Likewise.
11487 (begin_else_clause): Likewise.
11488 (finish_else_clause): Likewise.
11489 (finish_if_stmt): Likewise.
11490 (clear_out_block): Likewise.
11491 (begin_while_stmt): Likewise.
11492 (finish_while_stmt_cond): Likewise.
11493 (finish_while_stmt): Likewise.
11494 (begin_do_stmt): Likewise.
11495 (finish_do_body): Likewise.
11496 (finish_do_stmt): Likewise.
11497 (finish_return_stmt): Likewise.
11498 (begin_for_stmt): Likewise.
11499 (finish_for_init_stmt): Likewise.
11500 (finish_for_cond): Likewise.
11501 (finish_for_expr): Likewise.
11502 (finish_break_stmt): Likewise.
11503 (finish_continue_stmt): Likewise.
11504 (begin_switch_stmt): Likewise.
11505 (finish_switch_cond): Likewise.
11506 (finish_case_label): Likewise.
11507 (begin_try_block): Likewise.
11508 (begin_function_try_block): Likewise.
11509 (finish_try_block): Likewise.
11510 (finish_cleanup_try_block): Likewise.
11511 (finish_cleanup): Likewise.
11512 (finish_function_try_block): Likewise.
11513 (finish_handler_sequence): Likewise.
11514 (finish_function_handler_sequence): Likewise.
11515 (begin_handler): Likewise.
11516 (finish_handler_parms): Likewise.
11517 (begin_catch_block): Likewise.
11518 (finish_handler): Likewise.
11519 (begin_compound_stmt): Likewise.
11520 (finish_compound_stmt): Likewise.
11521 (finish_asm_stmt): Likewise.
11522 (finish_label_stmt): Likewise.
11523 (finish_label_decl): Likewise.
11524 (finish_subobject): Likewise.
11525 (finish_decl_cleanup): Likewise.
11526 (finish_named_return_value): Likewise.
11527 (begin_stmt_expr): Likewise.
11528 (finish_stmt_expr): Likewise.
11530 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
11531 to call genrtl_expr_stmt when appropriate.
11533 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
11534 begin_compound_expr to call genrtl_begin_stmt_expr and
11535 genrtl_begin_compound_expr when appropriate.
11536 (finish_init_stmts): Changed calls to finish_compound_expr and
11537 finish_stmt_expr to call genrtl_finish_compound_expr and
11538 genrtl_finish_stmt_expr when appropriate.
11539 (expand_default_init): Changed call to finish_expr_stmt to call
11540 genrtl_expr_stmt when appropriate.
11541 (build_vec_init): Likewise.
11543 * parse.y (simple_stmt): Removed first argument from call to
11544 finish_for_stmt. Removed first argument from call to
11545 finish_switch_stmt.
11547 * parse.c: Regenerated.
11549 * pt.c (tsubst_expr): Removed first argument from call to
11550 finish_for_stmt. Removed first argument from call to
11551 finish_switch_stmt.
11553 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
11555 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
11556 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
11558 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
11559 (cplus_tree_code_length[]): Likewise.
11560 (cplus_tree_code_name[]): Likewise.
11561 (init_parse): Added call to add_c_tree_codes. Changed
11562 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
11564 2000-06-16 Mark Mitchell <mark@codesourcery.com>
11566 * cp-tree.h (finish_mem_initializers): Declare.
11567 (count_trees): Likewise.
11568 * parse.y (base_init): Use finish_mem_initializers.
11569 * semantics.c (finish_mem_initializers): New function.
11571 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
11572 the number of trees.
11574 (count_trees): Don't use it.
11576 2000-06-15 Jason Merrill <jason@redhat.com>
11578 * tree.c (count_trees): New debugging function.
11580 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
11581 * init.c (build_member_call): Pull out the name of a DECL.
11583 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
11584 * semantics.c (expand_body): Push to TV_INTEGRATION here.
11585 * optimize.c (optimize_function): Not here.
11586 * pt.c (instantiate_decl): Push to TV_PARSE.
11588 2000-06-15 Mark Mitchell <mark@codesourcery.com>
11590 * cp-tree.h (struct language_function): Remove x_base_init_list
11591 and x_member_init_list.
11592 (current_base_init_list): Remove.
11593 (current_member_init_list): Likewise.
11594 (setup_vtbl_ptr): Change prototype.
11595 (emit_base_init): Likewise.
11596 (expand_member_init): Likewise.
11597 (reinit_parse_for_function): Remove.
11598 * decl.c (save_function_data): Don't clear x_base_init_list and
11599 x_member_init_list.
11600 (mark_language_function): Don't mark them.
11601 * init.c (perform_member_init): Tweak comment.
11602 (sort_member_init): Take the list of initializers as an argument.
11603 (sort_base_init): Likewise.
11604 (emit_base_init): Likewise.
11605 (expand_member_init): Return the initializer. Don't use global
11607 * lex.c (reinit_parse_for_function): Remove.
11608 * method.c (build_template_parm_names): Correct substitution.
11609 (do_build_copy_constructor): Don't use current_member_init_list
11610 and current_base_init_list.
11611 (synthesize_method): Likewise.
11612 * parse.y (base_init): Split mem-initializers into
11613 base-initializers and field-initializers.
11614 (member_init_list): Build up the list here.
11615 (member_init): Return the initializer.
11616 (fn.depfn): Don't use reinit_parse_for_function.
11617 * parse.c: Regenerated.
11618 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
11620 (tsubst_expr): Don't use current_member_init_list
11621 and current_base_init_list.
11622 (tsubst_expr_values): Rename to ...
11623 (tsubst_initializer_list): ... this. Use convert_from_reference.
11624 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
11625 and current_base_init_list.
11626 (begin_function_definition): Don't call reinit_parse_for_function.
11628 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
11630 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
11633 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
11635 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
11637 * cp-tree.h (IF_COND): Move to c-common.h.
11638 (THEN_CLAUSE): Likewise.
11639 (ELSE_CLAUSE): Likewise.
11640 (WHILE_COND): Likewise.
11641 (WHILE_BODY): Likewise.
11642 (DO_COND): Likewise.
11643 (DO_BODY): Likewise.
11644 (RETURN_EXPR): Likewise.
11645 (EXPR_STMT_EXPR): Likewise.
11646 (FOR_INIT_STMT): Likewise.
11647 (FOR_COND): Likewise.
11648 (FOR_EXPR): Likewise.
11649 (FOR_BODY): Likewise.
11650 (SWITCH_COND): Likewise.
11651 (SWITCH_BODY): Likewise.
11652 (CASE_LOW): Likewise.
11653 (CASE_HIGH): Likewise.
11654 (GOTO_DESTINATION): Likewise.
11655 (COMPOUND_BODY): Likewise.
11656 (ASM_CV_QUAL): Likewise.
11657 (ASM_STRING): Likewise.
11658 (ASM_OUTPUTS): Likewise.
11659 (ASM_INPUTS): Likewise.
11660 (ASM_CLOBBERS): Likewise.
11661 (DECL_STMT_DECL): Likewise.
11662 (STMT_EXPR_STMT): Likewise.
11663 (LABEL_STMT_LABEL): Likewise.
11664 (SCOPE_BEGIN_P): Likewise.
11665 (SCOPE_END_P): Likewise.
11666 (SCOPE_STMT_BLOCK): Likewise.
11667 (SCOPE_NULLIFIED_P): Likewise.
11668 (SCOPE_NO_CLEANUPS_P): Likewise.
11669 (SCOPE_PARTIAL_P): Likewise.
11670 (ASM_VOLATILE_P): Likewise.
11671 (STMT_LINENO): Likewise.
11672 (STMT_LINENO_FOR_FN_P): Likewise.
11674 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
11675 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
11676 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
11677 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
11678 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
11680 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
11682 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
11683 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
11685 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
11686 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
11687 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
11689 2000-06-14 Mark Mitchell <mark@codesourcery.com>
11691 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
11692 * class.c (dfs_find_final_overrider): Set it appropriately.
11693 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
11694 avoid unneeded secondary vptrs.
11696 2000-06-13 Jakub Jelinek <jakub@redhat.com>
11698 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
11699 (check_bitfield_decl, check_field_decl): Likewise.
11700 (build_vtbl_or_vbase_field, build_base_field): Likewise.
11701 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
11702 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
11703 (xfer_tag, finish_enum): Likewise.
11704 * decl2.c (finish_builtin_type): Likewise.
11705 * init.c (init_init_processing): Likewise.
11706 * pt.c (instantiate_class_template): Likewise.
11707 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
11708 * cp-tree.h (struct lang_type): Add user_align member.
11709 (CLASSTYPE_USER_ALIGN): Define.
11711 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
11713 * Make-lang.in (c++.install-common): Install g++-cross in
11714 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
11715 $(target_alias)-g++ and $(target_alias)-c++.
11717 2000-06-12 Mark Mitchell <mark@codesourcery.com>
11719 * class.c (vcall_offset_data_s): Add last_init and fns.
11720 (overrides): Rename to same_signature_p.
11721 (dfs_find_final_overrider): Adjust accordingly.
11722 (mark_overriders): Likewise.
11723 (warn_hidden): Likewise.
11724 (build_vtbl_initializer): Reorganize machinery for building things
11725 at negative offsets.
11726 (build_vcall_and_vbase_vtbl_entries): Likewise.
11727 (build_vbase_offset_vtbl_entries): Likewise.
11728 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
11729 offset entries. Do not create two entries for functions with the
11731 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
11732 (build_rtti_vtbl_entries): Reorganize machinery for building things
11733 at negative offsets.
11735 * optimize.c (expand_call_inline): Don't recurse into the code
11736 used to initialize the parameters more than once.
11738 2000-06-11 Mark Mitchell <mark@codesourcery.com>
11740 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
11741 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
11742 (find_substitution): Only use the `Sa' substitution for
11743 std::allocator, not instantiations of it.
11744 (write_template_prefix): Move comment. Only use a TREE_LIST to
11745 represent substitutions for a member template.
11746 (write_array_type): Mangle array dimensions correctly.
11747 * optimize.c (maybe_clone_body): Copy more information from the
11749 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
11750 on the regenerated declaration.
11752 2000-06-11 Chip Salzenberg <chip@valinux.com>
11753 Mark Mitchell <mark@codesourcery.com>
11755 * class.c (build_vtable): Clarify comment.
11756 (build_ctor_vtbl_group): Pass the most derived type to
11759 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11761 * decl2.c (compare_options): Don't needlessly cast away const-ness.
11763 2000-06-10 Mark Mitchell <mark@codesourcery.com>
11765 * decl.c (add_binding): Handle duplicate declarations of external
11768 2000-06-09 Chip Salzenberg <chip@valinux.com>
11769 Mark Mitchell <mark@codesourcery.com>
11771 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
11773 (write_signed_number): New macro.
11774 (write_unsigned_number): Likewise.
11775 (write_source_name): Use them.
11776 (write_number): Handle signed and unsigned values.
11777 (write_integer_cst): Use tree_int_cst_sgn, and use
11778 write_unsigned_number or write_signed_number as appropriate.
11779 (write_discriminator): Use write_unsigned_number or
11780 write_signed_number as appropriate.
11781 (write_template_arg_literal): Likewise.
11782 (write_array_type): Use tree_low_cst.
11783 (write_template_parm): Use write_unsigned_number or
11784 write_signed_number as appropriate.
11785 (write_substitution): Adjust call to write_number.
11786 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
11787 (write_expression): Handle non-type template arguments of
11788 reference type correctly.
11789 (mangle_thunk): Use write_signed_number.
11791 2000-06-09 Chip Salzenberg <chip@valinux.com>
11793 * mangle.c (find_substition): Don't mangle objects with typename
11794 substitutions (e.g. "cin" as "Si").
11796 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
11798 * call.c (add_candidate): Use ggc_alloc_cleared.
11799 * decl.c (lookup_label): Likewise.
11800 * lex.c (retrofit_lang_decl): Likewise.
11802 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
11804 * semantics.c (expand_body): Push to TV_EXPAND.
11805 * optimize.c (optimize_function): Push to TV_INTEGRATION.
11806 * decl.c (start_function): Always call announce_function.
11808 * tinfo2.cc: Just declare abort.
11810 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
11812 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
11813 whenever @ is a symbolic name.
11815 2000-06-08 Jakub Jelinek <jakub@redhat.com>
11817 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
11819 2000-06-07 Mark Mitchell <mark@codesourcery.com>
11821 * decl.c (pushdecl): Look up functions by DECL_NAME, not
11822 DECL_ASSEMBLER_NAME.
11824 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11826 * decl2.c (c_language): Define.
11828 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
11830 * lex.c (lang_init_options): Tweak.
11832 * decl2.c: Remove #inclusion of diagnostic.h
11833 (lang_decode_option): Move diagnostic formatting options to
11836 * lang-options.h: Remove documentation for diagnostic options.
11838 * Makefile.in (lex.o): Depends upon diagnostic.h
11840 2000-06-06 Mark Mitchell <mark@codesourcery.com>
11842 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
11843 the same DECL_RESULT, it's not a redefinition.
11844 * pt.c (tsubst_decl): Remove code to handle illegal
11847 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
11849 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
11851 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
11853 * search.c (maybe_suppress_debug_info): Don't check
11854 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
11856 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
11859 Remember instantiation context in deferred instantiations.
11860 * cp-tree.h (struct tinst_level): Remove.
11861 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
11862 * pt.c (current_tinst_level): Now a tree.
11863 (print_template_context, push_tinst_level, pop_tinst_level,
11864 tinst_for_decl): Adjust.
11865 (reopen_tinst_level): New fn.
11866 (init_pt): Register current_tinst_level as a root.
11867 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
11868 of the pending templates list.
11869 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
11870 * lex.c (extract_interface_info): Adjust.
11871 * decl2.c (warn_if_unknown_interface): Adjust.
11873 2000-06-05 Mark Mitchell <mark@codesourcery.com>
11875 * class.c (indirect_primary_base_p): New function.
11876 (determine_primary_base): Use it.
11878 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
11880 Update new-abi dynamic cast algorithm.
11881 * tinfo.cc (__class_type_info::__dyncast_result): Add
11882 whole_details. Adjust constructor.
11883 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
11884 Avoid unnecessary searching.
11885 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
11887 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11889 * decl.c (init_decl_processing): Don't call record_component_aliases.
11890 * tree.c (build_cplus_array_type_1): Likewise.
11892 2000-06-04 Mark Mitchell <mark@codesourcery.com>
11894 * ir.texi: Correct typo.
11895 * mangle.c (write_expression): Handle non-type template arguments
11896 with reference type.
11897 * method.c (build_overload_value): Likewise.
11898 * pt.c (convert_nontype_argument): Explicitly represent conversion
11899 to a reference with an ADDR_EXPR.
11900 (unify): Always unify arguments in left-to-right order.
11902 2000-06-03 Alex Samuel <samuel@codesourcery.com>
11903 Mark Mitchell <mark@codesourcery.com>
11905 * Make-lang.in (CXX_SRCS): Add mangle.c.
11906 * Makefile.in (CXX_OBJS): Add mangle.o.
11907 (mangle.o): New rule.
11909 * class.c (local_classes): New variable.
11910 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
11911 (get_vtt_name): Use mangle_vtt_name for new ABI.
11912 (init_class_processing): Initialize local_classes.
11913 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
11914 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
11915 (std_identifier): New macro.
11916 (DECL_VOLATILE_MEMFUNC_P): New macro.
11917 (DECL_NAMESPACE_STD_P): Likewise.
11918 (local_classes): Declare.
11919 (get_mostly_instantiated_function_type): Declare.
11920 (init_mangle): Declare.
11921 (mangle_decl): Likewise.
11922 (mangle_type_string): Likewise.
11923 (mangle_type): Likewise.
11924 (mangle_typeinfo_for_type): Likewise.
11925 (mangle_typeinfo_string_for_type): Likewise.
11926 (mangle_vtbl_for_type): Likewise.
11927 (mangle_vtt_for_type): Likewise.
11928 (mangle_ctor_vtbl_for_type): Likewise.
11929 (mangle_thunk): Likewise.
11930 (mangle_conv_op_name_for_type): Likewise.
11931 (mangle_guard_variable): Likewise.
11932 * decl.c (pushtag): Keep track of local classes.
11933 (initialize_predefined_identifiers): Initialize std_identifier.
11934 (init_decl_processing): Use std_identifier.
11935 (start_decl): Don't treat instantiations as specializations.
11936 (grokdeclarator): Likewise.
11937 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
11938 name for fully-instantiated templates.
11939 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
11940 destructors with the new ABI.
11941 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
11942 (grokfield): Use mangle_type for new ABI.
11943 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
11944 (get_sentry): Use mangle_guard_variable for new ABI.
11945 (start_static_initialization_or_destruction): Likewise.
11946 * expr.c (extract_aggr_init): Remove.
11947 (extract_scalar_init): Likewise.
11948 (extract_init): Remove #if 0'd code.
11949 * mangle.c: New function.
11950 * method.c (build_mangled_name): Assert not flag_new_abi.
11951 (build_static_name): Likewise.
11952 (build_decl_overload_real): Likewise.
11953 (build_typename_overload): Likewise.
11954 (build_overload_with_type): Likewise.
11955 (build_overload_name): Likewise.
11956 (get_ctor_vtbl_name): Likewise.
11957 (start_squangling): Likewise.
11958 (get_id_2): Likewise.
11959 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
11960 (init_method): Call init_mangle for new ABI.
11961 (make_thunk): Call mangle_thunk for new ABI.
11962 * operators.def: Correct new ABI manglings for the `%' operator.
11964 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
11965 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
11966 (lookup_template_class): Call mangle_decl for new ABI.
11967 (get_mostly_instantiated_function_type): New function.
11968 (set_mangled_name_for_template_decl): Use it.
11969 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
11970 the new ABI. Use mangle_conv_op_name_for_type for instantiated
11971 conversion op names.
11972 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
11973 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
11974 (tinfo_base_init): Likewise. Mangle typeinfo string name with
11975 mangle_typeinfo_string_for_type.
11977 2000-06-03 Mark Mitchell <mark@codesourcery.com>
11979 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
11980 (INNERMOST_TEMPLATE_ARGS): New macro.
11981 (innermost_args): Remove.
11982 (get_innermost_template_args): New function.
11983 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
11984 * error.c (dump_function_decl): Be caution when using
11985 most_general_template.
11986 * method.c (build_template_parm_names): Use
11987 INNERMOST_TEMPLATE_ARGS.
11988 * pt.c (add_to_template_args): Tidy comment
11989 (get_innermost_template_args): New function.
11990 (check_explicit_specialization): Clear DECL_INITIAL for a new
11992 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
11994 (push_template_decl): Always register specializations of the most
11996 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
11997 (coerce_template_parms): Likewise.
11998 (lookup_template_class): Likewise.
11999 (innermost_args): Remove.
12000 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
12001 (tsubst_decl): Handle tricky specializations. Use
12002 get_innermost_template_args.
12003 (instantiate_template): Simplify handling of partial
12005 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
12006 (most_general_template): Reimplement, in a more straightforward
12008 (regenerate_decl_from_template): Tweak formatting. Use
12009 TMPL_ARGS_DEPTH for clarity.
12010 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
12012 * dump.c (dequeue_and_dump): Dump information about thunks.
12014 2000-06-01 Richard Henderson <rth@cygnus.com>
12016 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
12018 2000-06-01 Richard Henderson <rth@cygnus.com>
12020 * decl2.c (unsupported_options): Fix typo, make const.
12021 (lang_decode_option): Fix bsearch argument order.
12023 2000-06-01 Mark Mitchell <mark@codesourcery.com>
12025 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
12028 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12030 * cp-tree.h (c_get_alias_set): Deleted.
12031 * Makefile.in (decl.o): Include ../expr.h.
12032 * decl.c (expr.h): Include.
12033 (init_decl_processing): Call record_component_aliases for arrays.
12034 (grokdeclarator): Likewise.
12035 Set TREE_ADDRESSABLE for fields that aren't bitfields.
12036 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
12038 2000-05-31 Mark Mitchell <mark@codesourcery.com>
12040 Remove guiding declaration support.
12041 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
12042 (flag_guiding_decls): Remove.
12043 * call.c (build_user_type_conversion_1): Remove support for
12045 (build_new_function_call): Likewise.
12046 (build_new_op): Likewise.
12047 (build_new_method_call): Likewise.
12048 * decl.c (start_function): Likewise.
12049 * friend.c (is_friend): Likewise.
12050 (do_friend): Likewise.
12051 * decl2.c ((flag_dump_translation_unit): Make it const.
12052 (flag_guiding_decls): Remove.
12053 (unsupported_options): New variable
12054 (compare_options): New function.
12055 (lang_decode_option): Use them.
12057 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
12059 * method.c (mangle_expression): Adjust test for legal expression
12062 * pt.c (instantiate_decl): Save and restore the local
12063 specializations list.
12065 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
12067 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
12069 2000-05-30 Mark Mitchell <mark@codesourcery.com>
12071 * call.c (add_template_candidate_real): Handle member template
12072 constructors for classes with virtual bases.
12073 (build_user_type_conversion_1): Use in_charge_arg_for_name.
12074 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
12076 * ir.texi: Update thunk documentation.
12078 * call.c (joust): Fix handling of overloaded builtin operators.
12080 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
12082 * cp-tree.h (DECL_ANTICIPATED): New macro.
12083 Document new use of DECL_LANG_FLAG_7.
12084 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
12085 in the user namespace.
12086 * lex.c (do_identifier): If the identifier's declaration has
12087 DECL_ANTICIPATED on, it has not yet been declared. But do not
12088 replace it with an ordinary implicit declaration.
12090 * tinfo2.cc: Include stdlib.h.
12092 2000-05-29 Mark Mitchell <mark@codesourcery.com>
12094 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
12095 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
12098 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
12100 * decl2.c (lang_decode_option): Use skip_leading_substring instead
12103 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
12105 * operators.def (<?): Duplicated, should have been...
12108 2000-05-27 Alex Samuel <samuel@codesourcery.com>
12109 Mark Mitchell <mark@codesourcery.com>
12111 * cp-tree.h (ansi_opname): Make it a macro.
12112 (ansi_assopname): Likewise.
12113 (struct lang_decl_flags): Add assignment_operator_p.
12114 (struct lang_decl): Add operator_code.
12115 (DECL_VTT_PARM): Adjust.
12116 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
12117 overloaded operator.
12118 (SET_OVERLOADED_OPERATOR_CODE): New macro.
12119 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
12120 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
12121 (opname_tab): Remove.
12122 (assignop_tab): Likewise.
12123 (operator_name_info_t): New type.
12124 (operator_name_info): New variable.
12125 (assignment_operator_name_info): Likewise.
12126 (build_cp_library_fn): Remove declaration.
12127 (push_cp_library_fn): Likewise.
12128 (operator_name_string): Likewise.
12129 (build_decl_overload): Likewise.
12130 * call.c (print_z_candidates): Simplify.
12131 (build_object_call): Adjust usage of ansi_opname. Use
12132 DECL_OVERLOADED_OPERATOR_P.
12133 (op_error): Adjust operator name lookup.
12134 (build_conditional_expr): Adjust usage of ansi_opname.
12135 (build_new_op): Likewise.
12136 (build_op_delete_call): Likewise.
12137 (build_over_call): Likewise.
12138 (joust): Use DECL_OVERLOADED_OPERATOR_P.
12139 * decl.c (duplicate_decls): Copy operator_code.
12140 (init_decl_processing): Adjust parameters to push_cp_library_fn.
12141 (builtin_function): Adjust parameters to build_library_fn_1.
12142 (build_library_fn_1): Accept an overloaded operator code.
12143 (build_library_fn): Pass ERROR_MARK.
12144 (build_cp_library_fn): Accept an overloaded operator code.
12145 (push_cp_library_fn): Likewise.
12146 (grokfndecl): Tweak.
12147 (grokdeclarator): Simplify code to compute names of overloaded
12148 operators. Adjust use of ansi_opname.
12149 (ambi_op_p): Work on tree_codes, not identifiers.
12150 (unary_op_p): Likewise.
12151 (grok_op_properties): Likewise.
12152 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
12153 (lang_mark_tree): Don't try to mark the operator_code.
12154 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
12155 * error.c (dump_decl): Remove special handling for operator
12157 (dump_function_name): Likewise.
12158 (dump_expr): Adjust name lookup of operators.
12159 (op_to_string): Simplify.
12160 (assop_to_string): Likewise.
12161 * init.c (build_new_1): Adjust use of ansi_opname.
12162 * lex.c (opname_tab): Remove.
12163 (assignop_tab): Likewise.
12164 (ansi_opname): Likewise.
12165 (ansi_assopname): Likewise.
12166 (operator_name_string): Likewise.
12167 (reinit_lang_specific): Likewise.
12168 (operator_name_info): New variable.
12169 (assignment_operator_name_info): Likewise.
12170 (init_operators): New function.
12171 (init_parse): Use it.
12172 (do_identifier): Adjust use of ansi_opname.
12173 * method.c (mangle_expression): Don't use ansi_opname for
12175 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
12176 (build_decl_overload): Remove.
12177 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
12178 (do_build_assign_ref): Adjust use of ansi_opname.
12179 (synthesize_method): Likewise.
12180 (implicitly_declare_fn): Likewise.
12181 * operators.def: New file.
12182 * parse.y (operator): Adjust use of ansi_opname.
12183 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
12184 (set_mangled_name_for_template_decl): Don't play games with
12186 (special_function_p): Adjust use of ansi_opname.
12187 * typeck.c (check_return_expr): Likewise.
12188 * Make-lang.in (cc1plus): Depend on operators.def.
12189 * Makefile.in (lex.o): Likewise.
12190 (decl.o): Likewise.
12192 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
12194 * Make-lang.in (cplib2.ready): Eradicate.
12196 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12198 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
12199 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
12200 (built_min, cp_tree_equal): Likewise.
12202 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12204 * class.c (layout_nonempty_base_or_field): Replace
12205 `record_layout_info' with `record_layout_info_s'.
12207 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
12210 * cp-tree.h (struct language_function): x_named_labels is now
12211 a struct named_label_list*.
12212 * decl.c (struct named_label_use_list): Renamed from...
12213 (struct named_label_list): ...this. New struct.
12214 (push_binding_level): Don't set eh_region.
12215 (note_level_for_eh): New fn.
12216 (pop_label): Take label and old value directly.
12217 (pop_labels): Adjust for new named_labels format.
12218 (lookup_label): Likewise.
12219 (poplevel): Note characteristics of a binding level containing a
12220 named label. Mess with named label lists earlier.
12221 (mark_named_label_lists): New fn.
12222 (mark_lang_function): Call it.
12223 (use_label): New fn, split out from...
12224 (make_label_decl): ...here. Don't call it.
12225 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
12226 check_previous_gotos): New fns, split out from...
12227 (define_label): ...here.
12228 (check_switch_goto): New fn.
12229 (define_case_label): Call it.
12230 (check_goto): New fn.
12231 * semantics.c (finish_goto_stmt): Call it and use_label.
12232 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
12233 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
12235 2000-05-26 Mark Mitchell <mark@codesourcery.com>
12237 * class.c (build_vtable_entry_ref): Correct usage of
12238 get_vtbl_decl_for_binfo.
12240 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
12241 * method.c (implicitly_declare_fn): Not here.
12243 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
12245 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
12246 (CPTI_PTMD_DESC_TYPE): ... here.
12247 (ptmd_desc_type_node): Rename to ...
12248 (ptm_desc_type_node): ... here.
12249 * decl.c: Likewise.
12250 * rtti.c (ptmd_initializer): Rename to ...
12251 (ptm_initializer): ... here.
12252 (sythesize_tinfo_var): Adjust. Deal with pointer to member
12254 (create_tinfo_types): Adjust.
12256 2000-05-25 Mark Mitchell <mark@codesourcery.com>
12258 Finish implementation of VTTs.
12259 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
12260 CPTI_VTT_PARM_IDENTIFIER.
12261 (vtt_parm_identifier): New macro.
12262 (vtt_parm_type): Likewise.
12263 (BINFO_SUBVTT_INDEX): Likewise.
12264 (BINFO_VPTR_INDEX): Likewise.
12265 (struct lang_decl): Add vtt_parm.
12266 (DECL_VTT_PARM): New macro.
12267 (DECL_USE_VTT_PARM): Likewise.
12268 (DECL_NEEDS_VTT_PARM_P): Likewise.
12269 (get_vtt_name): Declare.
12270 (build_artificial_parm): Likewise.
12271 (fixup_all_virtual_upcast_offsets): Likewise.
12272 (expand_indirect_vtbls_init): Remove.
12273 * call.c (build_new_method_call): Pass the vtt to subobject
12274 constructors and destructors.
12275 * class.c (get_vtt_name): Give it external linkage.
12276 (build_clone): Handle the magic VTT parameters for clones.
12277 (clone_function_decl): Fix typo in comment.
12278 (build_vtt): Keep track of the indices in the VTTs where various
12279 entities are stored.
12280 (build_vtt_inits): Likewise.
12281 (dfs_build_vtt_inits): Likewise.
12282 (build_ctor_vtbl_group): Tweak type of construction vtables.
12283 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
12284 primary bases, when building construction vtables.
12285 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
12286 (initialize_predefined_identifiers): Add vtt_parm_identifier.
12287 (init_decl_processing): Initialize vtt_parm_type.
12288 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
12289 (lang_mark_tree): Make vtt_parm.
12290 * decl2.c (build_artificial_parm): New function.
12291 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
12292 (grokclassfn): Use build_artificial_parm.
12293 * init.c (initialize_vtbl_ptrs): Call
12294 fixup_all_virtual_upcast_offsets directly.
12295 (perform_member_init): Use the complete subobject destructor for
12297 (build_vtbl_address): New function.
12298 (expand_virtual_init): Handle VTTs.
12299 * optimize (maybe_clone_body): Likewise.
12300 * search.c (fixup_all_virtual_upcast_offsets): Give it external
12302 (expand_indirect_vtbls_init): Remove.
12303 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
12304 * tree.c (make_binfo): Make them bigger.
12306 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12308 * inc/cxxabi.h (__pbase_type_info): Define, based on
12309 __pointer_type_info.
12310 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
12311 (__pointer_to_member_type_info): Likewise.
12312 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
12313 (__pointer_to_member_type_info::__is_pointer_p): Remove.
12314 (__pointer_type_info::__do_catch): Rename to ...
12315 (__pbase_type_info::__do_catch): ... here. Adjust.
12316 (__pbase_type_info::__pointer_catch): Implement.
12317 (__pointer_type_info::__pointer_catch): Adjust.
12318 (__pointer_to_member_type_info::__pointer_catch): Adjust.
12320 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
12322 * tinfo.h (__user_type_info::contained_virtual_p): New
12324 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
12326 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
12327 diamond shaped hierarchy. Add early out for mixed diamond and
12328 duplicate shaped hierarchy.
12330 2000-05-24 Mark Mitchell <mark@codesourcery.com>
12332 * cp-tree.h (build_delete): Change prototype.
12333 (build_vec_delete): Likewise.
12334 * call.c (build_scoped_method_call): Use special_function_kind
12335 values to indicate the kind of destruction to be done.
12336 (build_method_call): Likewise.
12337 * decl.c (finish_destructor_body): Likewise.
12338 (maybe_build_cleanup_1): Likewise. Rename to ...
12339 (maybe_build_cleanup): ... this.
12340 * decl2.c (delete_sanity): Use special_function_kind
12341 values to indicate the kind of destruction to be done.
12342 (build_cleanup): Likewise.
12343 * init.c (perform_member_init): Likewise.
12344 (build_vec_delete_1): Likewise.
12345 (build_dtor_call): Simplify.
12346 (build_delete): Use special_function_kind
12347 values to indicate the kind of destruction to be done.
12348 (build_vbase_delete): Likewise.
12349 (build_vec_delete): Likewise.
12351 * init.c (sort_member_init): Fix typo in error message generation
12354 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
12356 * semantics.c (begin_class_definition): make the packed
12357 attribute be sensitive to the "-fpack-struct" command line flag
12359 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
12361 Update new-abi upcast algorithm.
12362 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
12363 prototype and meaning of return value.
12364 (__si_class_type_info::__do_upcast): Likewise.
12365 (__vmi_class_type_info::__do_upcast): Likewise.
12366 * tinfo.cc (__class_type_info::__upcast_result): Replace
12367 whole2dst with part2dst. Adjust ctor.
12368 (__class_type_info::__do_upcast): Adjust call of worker function.
12369 (__class_type_info::__do_upcast): Adjust.
12370 (__si_class_type_info::__do_upcast): Adjust. Use parent's
12372 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
12373 virtual base in diamond hierarchy bug.
12375 2000-05-23 Mark Mitchell <mark@codesourcery.com>
12377 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
12378 and bitfield to tinfo_fn_p.
12379 (DECL_TINFO_FN_P): Adjust.
12380 (SET_DECL_TINFO_FN_P): Likewise.
12381 (DECL_MUTABLE_P): Likewise.
12382 (DECL_C_BIT_FIELD): Likewise.
12383 (SET_DECL_C_BIT_FIELD): Likewise.
12384 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12385 (DECL_UNINLINABLE): Likewise.
12386 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
12387 (handle_using_decl): Remove assertion.
12388 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
12389 to build FIELD_DECLs.
12390 (build_base_field): Likewise.
12391 (layout_class_type): Likewise.
12392 * decl.c (init_decl_processing): Likewise.
12393 (build_ptrmemfunc_type): Likewise.
12394 (grokdeclarator): Likewise.
12395 * decl2.c (grok_x_components): Likewise.
12396 * except.c (call_eh_info): Likewise.
12397 * init.c (init_init_processing): Likewise.
12398 * rtti.c (expand_class_desc): Likewise.
12399 (create_pseudo_type_info): Likewise.
12400 (get_vmi_pseudo_type_info): Likewise.
12401 (create_tinfo_types): Likewise.
12402 * ptree.c (print_lang_decl): Adjust.
12403 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
12404 before checking DECL_MUTABLE_P.
12406 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
12407 parameters for template functions.
12408 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
12409 destructors as well as constructors.
12411 2000-05-22 Mark Mitchell <mark@codesourcery.com>
12413 * class.c (build_ctor_vtbl_group): Set inits.
12414 * optimize.c (maybe_clone_body): Set DECL_INLINE and
12415 DECL_THIS_INLINE appropriately for clones.
12417 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
12418 (DECL_CONV_FN_P): Simplify.
12419 (DECL_OPERATOR): Remove.
12420 (language_to_string): Declare.
12421 * decl.c (duplicate_decls): Fix typo in comment.
12422 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
12423 (grok_op_properties): Use DECL_CONV_FN_P instead of
12424 IDENTIFIER_TYPENAME_P.
12425 * dump.c (dequeue_and_dump): Dump the language linkage of
12427 * error.c (language_to_string): Give it external linkage.
12428 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
12429 (implicitly_declare_fn): Set DECL_LANGUAGE.
12430 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
12431 IDENTIFIER_TYPENAME_P.
12432 (tsubst_decl): Likewise.
12433 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
12434 * semantics.c (finish_member_declaration): Don't mark members of
12435 classes declared in an extern "C" region as extern "C".
12437 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12439 * decl2.c (qualified_lookup_using_namespace): Look through
12442 * decl.c (push_using_decl): Return the old decl on namespace level.
12444 2000-05-21 Mark Mitchell <mark@codesourcery.com>
12446 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
12447 (VTT_NAME_PREFIX): New macro.
12448 (CTOR_VTBL_NAME_PREFIX): Likewise.
12449 (get_ctor_vtbl_name): New function.
12450 * class.c (get_vtable_name): Simplify.
12451 (get_vtt_name): New function.
12452 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
12453 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
12454 when a virtual base becomes primary.
12455 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
12457 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
12458 additional parameters.
12459 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
12460 (initialize_array): New function.
12461 (build_vtt): Likewise.
12462 (build_vtt_inits): Likewise.
12463 (dfs_build_vtt_inits): Likewise.
12464 (dfs_fixup_binfo_vtbls): Likewise.
12465 (build_ctor_vtbl_group): Likewise.
12466 (initialize_vtable): Use initialize_array.
12467 (accumulate_vtbl_inits): Reimplement to handle construction
12469 (dfs_accumulate_vtbl_inits): Likewise.
12470 (bulid_vtbl_initializer): Adjust parameter name.
12471 * method.c (build_typename_overload): Remove #if 0'd code.
12472 (get_ctor_vtbl_name): New function.
12473 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
12474 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
12476 * cp-tree.h (struct lang_type): Remove search_slot.
12477 (CLASSTYPE_SEARCH_SLOT): Remove.
12478 (emit_base_init): Change prototype.
12479 (initialize_vtbl_ptrs): Likewise.
12480 (expand_indirect_vtbls_init): Likewise.
12481 (clear_search_slots): Remove.
12482 * decl.c (lang_mark_tree): Don't mark search_slot.
12483 * init.c (initialize_vtbl_ptrs): Simplify.
12484 (emit_base_init): Likewise.
12485 * search.c (struct vbase_info): Document decl_ptr.
12486 (convert_pointer_to_single_level): Remove.
12487 (dfs_find_vbases): Remove.
12488 (dfs_init_base_pointers): Simplify.
12489 (dfs_clear_vbase_slots): Remove.
12490 (dfs_vtable_path_unmark): New function.
12491 (init_vbase_pointers): Simplify.
12492 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
12493 (expand_indirect_vtbls_init): Simplify. Don't call
12494 mark_all_temps_used.
12495 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
12496 initialize_vtbl_ptrs.
12498 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
12500 * except.c: Add static prototypes.
12502 2000-05-20 H.J. Lu <hjl@gnu.org>
12504 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
12506 2000-05-19 Mark Mitchell <mark@codesourcery.com>
12508 Don't create a separate copy of virtual bases for the
12509 CLASSTYPE_VBASECLASSES list.
12510 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
12511 (BINFO_FOR_VBASE): Remove.
12512 (CANONICAL_BINFO): Adjust.
12513 (binfo_for_vbase): New function.
12514 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
12515 instead of BINFO_FOR_VBASE.
12516 (build_vbase_pointer): Likewise.
12517 (build_secondary_vtable): Likewise.
12518 (dfs_mark_primary_bases): Likewise.
12519 (mark_primary_bases): Likewise.
12520 (layout_nonempty_base_or_field): Likewise.
12521 (dfs_set_offset_for_shared_vbases): Likewise.
12522 (dfs_set_offset_for_unshared_vbases): Likewise.
12523 (layout_virtual_bases): Likewise. Adjust for changes to the
12524 CLASSTYPE_VBASECLASSES list.
12525 (dump_class_hierarchy_r): Use binfo_for_vbase
12526 instead of BINFO_FOR_VBASE.
12527 (dump_class_hierarchy): Likewise.
12528 (finish_vtbls): Likewise.
12529 (build_vtbl_initializer): Adjust for changes to the
12530 CLASSTYPE_VBASECLASSES list.
12531 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
12532 * decl.c (finish_destructor_body): Adjust for changes to the
12533 CLASSTYPE_VBASECLASSES list.
12534 * init.c (sort_base_init): Use binfo_for_vbase.
12535 (construct_virtual_bases): Adjust for changes to the
12536 CLASSTYPE_VBASECLASSES list.
12537 (expand_member_init): Use binfo_for_vbase.
12538 (build_vbase_delete): Adjust for changes to the
12539 CLASSTYPE_VBASECLASSES list.
12540 * method.c (do_build_copy_constructor): Likewise.
12541 * rtti.c (get_base_offset): Use binfo_for_vbase.
12542 (expand_class_desc): Remove #if 0'd code.
12543 * search.c (struct vbase_info): Remove vbase_types.
12544 (get_base_distance): Use binfo_for_vbase.
12545 (lookup_field_queue_p): Use CANONICAL_BINFO.
12546 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
12547 (get_pure_virtuals): Adjust for changes to the
12548 CLASSTYPE_VBASECLASSES list.
12549 (dfs_find_vbases): Use binfo_for_vbase.
12550 (dfs_init_vbase_pointers): Likewise.
12551 (init_vbase_pointers): Don't initialize vi.vbase_types.
12552 (virtual_context): Use binfo_for_vbase.
12553 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
12554 CLASSTYPE_VBASECLASSES list.
12555 (expand_indirect_vtbls_init): Simplify.
12556 (dfs_get_vbase_types): Don't replicate virtual bases.
12557 (find_vbase_instance): Use binfo_for_vbase.
12558 (binfo_for_vbase): New function.
12559 * typeck.c (get_delta_difference): Use binfo_for_vbase.
12561 2000-05-17 Mark Mitchell <mark@codesourcery.com>
12563 * decl2.c (finish_anon_union): Generalize error messages to handle
12564 anonymous structures.
12565 * init.c (perform_member_init): Remove `name' parameter.
12566 (build_field_list): New function.
12567 (sort_member_init): Handle anonymous union initialization order
12568 correctly. Check for multiple initializations of the same union.
12569 (emit_base_init): Don't look up fields by name here.
12570 (expand_member_init): Record the result of name lookup for future
12572 * typeck.c (build_component_ref): Fix formatting.
12574 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
12576 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
12577 * typeck.c (build_x_compound_expr): Replace warn_unused with
12580 * decl2.c (lang_decode_option): Update -Wall unused flags by
12581 calling set_Wunused.
12583 2000-05-16 Mark Mitchell <mark@codesourcery.com>
12585 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
12586 * init.c (dfs_vtable_path_unmark): Remove.
12587 * search.c (marked_new_vtable_p): Likewise.
12588 (unmarked_new_vtable_p): Likewise.
12589 (dfs_search_slot_nonempty_p): Likewise.
12590 (dfs_mark): Likewise.
12591 (dfs_vtable_path_unmark): Likewise.
12592 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
12593 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
12594 (dfs_init_vbase_pointers): Remove special-case new ABI code.
12595 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
12596 (init_vbase_pointers): Simplify.
12597 (expand_indirect_vtbls_init): Likewise.
12599 * class.c (copy_virtuals): New function.
12600 (build_primary_table): Use it.
12601 (build_secondary_vtable): Likewise.
12602 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
12603 indicate that no vcall offset is required.
12604 (add_virtual_function): Likewise.
12605 (modify_all_vtables): Likewise.
12606 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
12607 (dfs_accumulate_vtbl_inits): Likewise.
12608 (build_vtbl_initializer): Make changes to handle construction
12610 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12611 (build_rtti_vtbl_entries): Likewise.
12612 (build_vtable_entries): Handle a NULL vcall_index.
12614 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
12616 * decl2.c (lang_decode_option): Fix thinko.
12618 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
12620 * except.c (check_handlers): New fn.
12621 * cp-tree.h: Declare it.
12622 * semantics.c (finish_handler_sequence): Call it.
12623 (finish_function_handler_sequence): Likewise.
12624 (finish_handler_parms): Set TREE_TYPE on the handler.
12625 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
12626 * search.c (get_base_distance_recursive): If protect>1, ignore
12628 (get_base_distance): Don't reduce watch_access.
12630 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
12632 * lex.c: #include diagnostic.h.
12633 (lang_init_options): Set default prefixing rules.
12635 * lang-options.h: Add -fdiagnostics-show-location=.
12637 * decl2.c: #include diagnostic.h.
12638 (lang_decode_option): Handle -fdiagnostics-show-location=.
12640 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
12642 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
12643 * vec.cc: Revert my 2000-05-07 change.
12645 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
12647 * class.c (check_field_decls): Complain about non-static data
12648 members with same name as class in class with constructor.
12650 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
12652 * decl.c (grokdeclarator): Allow non-static data members with
12653 same name as class.
12655 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12657 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
12658 and pending_inline.filename. Update prototypes.
12659 * decl.c (define_label): Constify filename parameter.
12660 * decl2.c (warn_if_unknown_interface): Constify local char *.
12661 * input.c Constify input_source.filename. Don't declare
12662 input_filename or lineno. Constify filename parameter to feed_input.
12663 * lex.c (init_parse): Constify parameter and return value.
12664 (cp_pragma_interface, cp_pragma_implementation): Constify
12666 (reinit_parse_for_method, reinit_parse_for_block,
12667 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
12668 Constify local char *.
12669 * pt.c: Don't declare lineno or input_filename.
12670 (print_template_context, tsubst_friend_function, tsubst_decl,
12671 tsubst, instantiate_decl): Constify local char *.
12672 * semantics.c (expand_body): Constify local char *.
12673 * tree.c (build_srcloc): Constify filename parameter.
12674 * typeck.c (c_expand_asm_operands): Constify filename
12677 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
12679 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
12680 offsetof expansion.
12682 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
12684 * inc/cxxabi.h: Fix typos in comment.
12685 (__base_class_info::__offset): Use a static_cast.
12687 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
12689 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
12690 of std::size_t and std::ptrdiff_t respectively.
12691 * tinfo.cc: Likewise.
12692 * vec.cc: Likewise.
12694 2000-05-06 Richard Henderson <rth@cygnus.com>
12696 * typeck.c (build_c_cast): Don't warn integer->pointer size
12697 mismatch for constants.
12699 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
12701 * rtti.c (ptmd_initializer): Set non-public, if class is
12704 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
12705 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12706 __cxa_vec_delete): Likewise.
12707 * tinfo.cc (__dynamic_cast): Likewise.
12708 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
12709 __cxa_vec_delete): Likewise.
12711 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12713 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
12714 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
12715 (lang_decl_flags): Add vcall_offset.
12716 (THUNK_VCALL_OFFSET): Use it.
12717 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
12718 * method.c (make_thunk): Create the lang_decl here, not in
12720 (emit_thunk): Make generic thunks into ordinary functions once
12721 they have been fed to expand_body.
12722 * semantics.c (expand_body): Set current_function_is_thunk here.
12724 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12726 * class.c (update_vtable_entry_for_fn): Prototype.
12728 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
12731 * search.c (dfs_build_inheritance_graph_order): Prototype.
12733 2000-05-04 Mark Mitchell <mark@codesourcery.com>
12735 * cp-tree.h (special_function_kind): Add various kinds of
12737 (special_function_p): New function.
12738 * class.c (overrides): Don't let one kind of destructor override
12740 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
12741 whether or not to instantiate a template.
12742 * tree.c (special_function_p): Define.
12744 2000-05-03 Mark Mitchell <mark@codesourcery.com>
12746 * cp-tree.def (THUNK_DECL): Remove.
12747 * cp-tree.h (DECL_THUNK_P): New macro.
12748 (DECL_NON_THUNK_FUNCTION_P): Likewise.
12749 (DECL_EXTERN_C_FUNCTION_P): Likewise.
12750 (SET_DECL_THUNK_P): Likewise.
12751 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
12752 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
12753 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
12754 * decl.c (decls_match): Use DECL_EXTERN_C_P.
12755 (duplicate_decls): Likewise.
12756 (pushdecl): Likewise. Adjust thunk handling.
12757 (grokfndecl): Use DECL_EXTERN_C_P.
12758 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
12759 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
12760 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
12761 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
12762 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
12763 DECL_NO_STATIC_CHAIN.
12764 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
12765 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
12766 * search.c (covariant_return_p): Remove THUNK_DECL handling.
12769 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12771 * tree.c (walk_tree): Set lineno.
12773 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12775 * exception.cc: Update license notice.
12776 * new.cc: Likewise.
12777 * new1.cc: Likewise.
12778 * new2.cc: Likewise.
12779 * tinfo.cc: Likewise.
12780 * tinfo2.cc: Likewise.
12781 * vec.cc: Likewise.
12782 * inc/cxxabi.h: Likewise.
12783 * inc/exception: Likewise.
12784 * inc/new: Likewise.
12785 * inc/new.h: Likewise.
12786 * inc/typeinfo: Likewise.
12788 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
12790 * tree.c (build_target_expr_with_type): If we already have a
12791 TARGET_EXPR, just return it.
12793 * optimize.c (initialize_inlined_parameters): Don't generate an
12794 EXPR_STMT if we can just use DECL_INITIAL.
12795 * decl.c (emit_local_var): Only make the initialization a
12796 full-expression if stmts_are_full_exprs_p.
12798 2000-05-01 Mark Mitchell <mark@codesourcery.com>
12800 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
12802 * call.c (standard_conversion): Use it.
12803 (direct_reference_binding): Likewise.
12804 (build_over_call): Likewise.
12805 (is_properly_derived_from): Likewise.
12806 (compare_ics): Likewise.
12807 * class.c (resolves_to_fixed_type_p): Likewise.
12808 * optimize.c (declare_return_variable): Likewise.
12809 * pt.c (is_specialization_of): Likewise.
12811 * typeck.c (comp_target_parms): Likeiwse.
12812 (build_static_cast): Likewise.
12813 (build_reinterpret_cast): Likewise.
12814 (build_const_cast): Likewise.
12815 (comp_ptr_ttypes_real): Likewise.
12816 (comp_ptr_ttypes_const): Likewise.
12817 * typeck2.c (process_init_constructor): Likewise.
12819 2000-04-30 Scott Snyder <snyder@fnal.gov>
12821 * decl.c (finish_destructor_body): Use the base destructor when
12822 destroying virtual bases.
12824 2000-04-30 Mark Mitchell <mark@codesourcery.com>
12826 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
12828 * optimize.c (struct inline_data): Add target_exprs field.
12829 (declare_return_variable): When a function returns an aggregate,
12830 use the variable declared in the TARGET_EXPR as the remapped
12832 (expand_call_inline): Update the pending target_exprs stack.
12833 (optimize_function): Initialize the stack.
12835 * decl2.c (finish_file): Fix typo in comment.
12837 * method.c (emit_thunk): Don't try to return a `void' value.
12839 * optimize.c (initialize_inlined_parameters): If the parameter is
12840 addressable, we need to make a new VAR_DECL, even if the
12841 initializer is constant.
12843 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
12845 * decl.c (grok_op_properties): Add an extra check of argtypes.
12847 2000-04-27 Mark Mitchell <mark@codesourcery.com>
12849 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
12851 (initialize_inlined_parameters): Try to avoid creating new
12854 2000-04-27 Alex Samuel <samuel@codesourcery.com>
12856 * lex.c (my_get_run_time): Remove.
12857 (init_filename_times): Use get_run_time instead of my_get_run_time.
12858 (check_newline): Likewise.
12859 (dump_time_statistics): Likewise.
12860 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
12861 of computing elapsed time explicitly.
12863 2000-04-26 Mark Mitchell <mark@codesourcery.com>
12865 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
12866 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
12867 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
12868 before calling decl_constant_value.
12869 * class.c (check_bitfield_decl): Likewise.
12870 * cvt.c (ocp_convert): Likewise.
12871 (convert): Likewise.
12872 * decl.c (compute_array_index_type): Likewise.
12873 (build_enumerator): Likewise.
12874 * decl2.c (check_cp_case_value): Likewise.
12875 * pt.c (convert_nontype_argument): Likewise.
12876 (tsubst): Likewise.
12877 * typeck.c (decay_conversion): Likewise.
12878 (build_compound_expr): Likewise.
12879 (build_reinterpret_cast): Likewise.
12880 (build_c_cast): Likewise.
12881 (convert_for_assignment): Likewise.
12883 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
12885 * decl.c (finish_function): Don't play games with DECL_INLINE.
12887 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
12889 * ir.texi: Correct typo.
12891 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12893 * decl.c (grokdeclarator): Reject VLAs as members.
12895 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
12897 * call.c (standard_conversion): Accept conversion between
12900 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
12902 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
12904 * decl2.c (finish_file): Remove double setup for accounting
12907 2000-04-24 Robert Lipe <robertlipe@usa.net>
12909 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
12911 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
12913 * new.cc (set_new_handler): Needs to be in std::.
12915 2000-04-23 Mark Mitchell <mark@codesourcery.com>
12917 * cp-tree.h (lang_decl): Remove pretty_function_p.
12918 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
12919 language-specific node.
12920 * decl.c (cp_make_fname_decl): Use build_decl, not
12921 build_lang_decl, to build the variables.
12922 (grokvardecl): Don't call build_lang_decl for local variables in
12924 (grokdeclarator): Don't call build_lang_decl for local type
12925 declarations in templates.
12926 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
12927 zero'd memory, rather than calling memset.
12928 * pt.c: Include hashtab.h.
12929 (local_specializations): New variable.
12930 (retrieve_local_specialization): Use it.
12931 (register_local_specialization): Likewise.
12932 (tsubst_decl): Don't assume local variables have
12933 DECL_LANG_SPECIFIC.
12934 (instantiate_decl): Set up local_specializations.
12935 * Makefile.in (HTAB_H): New variable.
12937 2000-04-23 Richard Henderson <rth@cygnus.com>
12939 * typeck.c (c_expand_asm_operands): Restore the original
12940 contents of the output list.
12942 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
12944 * ir.texi: Document complex number representation.
12946 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
12948 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
12949 (target_incomplete_p): New function.
12950 (tinfo_base_init): Create comdat NTBS name variable.
12951 (ptr_initializer): Add non_public parameter. Calculate it.
12952 (ptmd_initializer): Likewise.
12953 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
12954 (create_real_tinfo_var): Add non_public parameter. Use it.
12955 Push proxy into global namespace.
12956 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
12958 * inc/typeinfo (type_info::before, type_info::operator==):
12959 Compare __name addresses.
12961 * tinfo2.cc: Remove new-abi builtins comment.
12963 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
12965 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
12967 * call.c (joust): Exit early if we get the same function, too.
12969 * decl2.c (key_method): Return NULL_TREE for template classes.
12970 (import_export_class): Don't need to check for template classes.
12972 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
12974 * lex.c: Remove references to cccp.c.
12976 2000-04-18 Mark Mitchell <mark@codesourcery.com>
12978 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
12979 volatile_memfunc. Add destructor_attr. Adjust dummy.
12980 (DECL_DESTRUCTOR_P): Use destructor_attr.
12981 (DECL_CONST_MEMFUNC_P): Reimplement.
12982 (DECL_VOLATILE_MEMFUNC_P): Remove.
12983 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
12984 (overrides): Use DECL_DESTRUCTOR_P.
12985 (check_for_override): Likewise.
12986 * decl.c (start_function): Likewise.
12987 * decl2.c (grokfclassfn): Likewise.
12988 (check_classfn): Likewise.
12989 (grok_function_init): Likewise.
12991 2000-04-17 Mark Mitchell <mark@codesourcery.com>
12993 * decl2.c (grokfield): Issue error on illegal data member
12996 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
12998 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
13000 2000-04-16 Mark Mitchell <mark@codesourcery.com>
13002 * class.c (build_vtable_entry): Don't build thunks for type-info
13005 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
13007 * decl.c (decls_match): Allow a redeclaration of a builtin to
13008 specify args while the builtin did not.
13010 2000-04-15 Mark Mitchell <mark@codesourcery.com>
13012 * cp-tree.def (THUNK_DECL): Add to documentation.
13013 * cp-tree.h (flag_huge_objects): Declare.
13014 * class.c (modify_vtable_entry): Tidy.
13015 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
13016 Calculate delta appropriately for the new ABI.
13017 (dfs_modify_vtables): Use it.
13018 (modify_all_vtables): Fix thinko in code to add overriding copies
13019 of functions to primary vtables.
13020 (build_clone): Fix typo in comment.
13021 (clone_function_decl): Correct order of destructors in vtable.
13022 (build_vbase_offset_vtbl_entries): Adjust comment.
13023 (dfs_vcall_offset_queue_p): Remove.
13024 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
13025 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
13026 (build_vtable_entry): Correct check for pure virtual functions.
13027 Don't declare flag_huge_objects.
13028 * decl.c (flag_huge_objects): Remove declaration.
13029 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
13030 Use int_size_in_bytes.
13031 (emit_thunk): Handle vcall offset thunks.
13033 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13035 * decl2.c (parse_time, varconst_time): Delete declarations.
13036 (finish_file): Delete LINENO declaration.
13037 START_TIME and THIS_TIME now long.
13039 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
13041 * class.c (build_base_field): Reformat comment.
13043 * inc/cxxabi.h (stddef.h): Comment inclusion.
13044 (__base_class_info::__offset): Comment shift.
13046 2000-04-12 Mark Mitchell <mark@codesourcery.com>
13048 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
13049 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
13050 (cp_push_exception_identifier): New macro.
13051 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
13052 (DECL_BASE_DESTRUCTOR_P): Likewise.
13053 (DECL_DELETING_DESTRUCTOR_P): Likewise.
13054 (get_vtbl_decl_for_binfo): Fix formatting.
13055 (in_charge_arg_for_name): New macro.
13056 (maybe_build_cleanup_and_delete): Remove declaration.
13057 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
13058 (in_charge_arg_for_name): New function.
13059 (build_new_method_call): Use it. Handle cloned destructors.
13060 (build_clone): Don't make the base constructor virtual.
13061 Automatically defer generated functions.
13062 (clone_function_decl): Handle destructors, too.
13063 (clone_constructors_and_destructors): Likewise.
13064 (create_vtable_ptr): Don't create a vtable entry for a cloned
13066 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
13067 (initialize_predefined_identifiers): Update appropriately.
13068 (finish_destructor_body): Simplify.
13069 (maybe_build_cleanup_and_delete): Remove.
13070 * except.c (expand_throw): Handle new-ABI destructors.
13071 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
13072 (build_dtor_call): New function.
13073 (build_delete): Use it. Simplify.
13074 * optimize.c (maybe_clone_body): Handle destructors.
13075 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
13077 * exception.cc (cleanup_fn): New typedef.
13078 (CALL_CLEANUP): New macro.
13079 (cp_eh_info): Use them.
13080 (__cp_push_exception): Likewise.
13081 (__cp_pop_exception): Likewise.
13083 2000-04-11 Mark Mitchell <mark@codesourcery.com>
13085 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
13086 (complete_dtor_identifier): New macro.
13087 (CLASSTYPE_FIRST_CONVERSION): Remove.
13088 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
13089 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
13090 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
13091 (CLASSTYPE_CONSTRUCTORS): Likewise.
13092 (CLASSTYPE_DESTRUCTORS): Likewise.
13093 (lang_decl): Add cloned_function.
13094 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
13095 (DECL_BASE_CONSTRUCTOR_P): Likewise.
13096 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
13097 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
13098 (DECL_CLONED_FUNCTION_P): Likewise.
13099 (DECL_CLONED_FUNCTION): Likewise.
13100 (clone_function_decl): Declare.
13101 (maybe_clone_body): Likewise.
13102 * call.c (build_user_type_conversion_1): Call complete object
13103 constructors in the new ABI.
13104 (build_new_method_call): Don't add in-charge parameters under the
13106 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
13107 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
13108 CLASSTYPE_DESTRUCTOR_SLOT.
13109 (build_clone): New function.
13110 (clone_function_decl): Likewise.
13111 (clone_constructors_and_destructors): Likewise.
13112 (check_bases_and_members): Use it.
13113 * decl.c (iniitialize_predefined_identifiers): Initialize
13114 complete_dtor_identifier.
13115 (finish_function): Don't add extra code to a clone.
13116 (lang_mark_tree): Mark cloned_function.
13117 * decl2.c (mark_used): Don't bother trying to instantiate things
13119 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
13120 * method.c (set_mangled_name_for_decl): Don't treat clones as
13122 (synthesize_method): Sythesize cloned functions, not the clones.
13123 * optimize.c (inline_data): Update comment on ret_label.
13124 (remap_block): Don't assume DECL_INITIAL exists.
13125 (copy_body_r): Allow ret_label to be NULL.
13126 (maybe_clone_body): Define.
13127 * pt.c (tsubst_decl): Handle clones.
13128 (instantiate_clone): New function.
13129 (instantiate_template): Use it.
13130 (set_mangled_name_for_template_decl): Don't treat clones as
13132 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
13133 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
13134 * semantics.c (expand_body): Clone function bodies as necessary.
13136 * optimize.c (remap_decl): Avoid sharing structure for arrays
13137 whose size is only known at run-time.
13138 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
13140 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
13141 to has_in_charge_parm_p.
13142 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
13143 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
13144 (DECL_COPY_CONSTRUCTOR_P): New macro.
13145 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
13146 (build_user_type_conversion_1): Likewise.
13147 (convert_like_real): Likewise.
13148 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
13149 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
13150 (copy_args_p): Likewise.
13151 (grok_ctor_properties): Likewise.
13152 (start_function): Likewise.
13153 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
13154 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
13155 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
13156 * method.c (do_build_copy_constructor): Use
13157 DECL_HAS_IN_CHARGE_PARM_P.
13158 (synthesize_method): Likewise.
13159 * pt.c (instantiate_template): Remove goto.
13160 * tree.c (build_cplus_method_type): Remove mention of obstacks in
13163 * cp-tre.h (finish_function): Change prototype.
13164 * decl.c (end_cleanup_fn): Adjust caller.
13165 (finish_function): Take only one parameter.
13166 * decl2.c (finish_objects): Adjust caller.
13167 (finish_static_storage_duration_function): Likewise.
13168 * method.c (emit_thunk): Likewise.
13169 * parse.y: Likewise.
13170 * parse.c: Regenerated.
13171 * pt.c (instantiate_decl): Likewise.
13172 * rtti.c (synthesize_tinfo_fn): Likewise.
13173 * semantics.c (expand_body): Likewise.
13175 * cp-tree.h (copy_decl): New function.
13176 * class.c (finish_struct_1): Use it.
13177 * lex.c (copy_decl): Define it.
13178 * pt.c (tsubst_decl): Likewise.
13179 * tree.c (copy_template_template_parm): Likewise.
13181 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
13182 has_nonpublic_assign_ref.
13183 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
13184 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
13185 * class.c (finish_struct_methods): Don't set
13186 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
13187 (interface_only): Don't declare.
13188 (interface_unknown): Likewise.
13190 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13192 * tree.h (HAVE_TEMPLATES): Remove definition.
13193 * lang-options.h (-fthis-is-variable): Remove documentation.
13195 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
13197 * class.c (instantiate_type): Handle object-relative template-id.
13199 * semantics.c (finish_expr_stmt): Call convert_to_void here.
13200 * decl.c (cplus_expand_expr_stmt): Not here.
13202 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
13203 Initialize exprtype earlier.
13205 * parse.y (fn.def1): Check for defining types in return types.
13207 * decl.c (check_tag_decl): Notice extra fundamental types.
13208 Diagnose empty decls in classes, too.
13210 * decl.c (grokdeclarator): Don't override an anonymous name if no
13211 declarator was given.
13213 * cvt.c (convert_to_void): Call resolve_offset_ref.
13215 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
13217 * decl2.c (decl_namespace): Handle getting a type.
13219 * typeck.c (build_c_cast): Re-enable warning for cast between
13220 pointer and integer of different size.
13222 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
13224 * inc/cxxabi.h (__pointer_type_info): Add restrict and
13226 (__pointer_type_info::__pointer_catch): New virtual function.
13227 (__pointer_to_member_type_info): Derive from
13228 __pointer_type_info. Adjust.
13229 (__pointer_to_member_type_info::__do_catch): Remove.
13230 (__pointer_to_member_type_info::__is_pointer_p): Declare.
13231 (__pointer_to_member_type_info::__pointer_catch): Declare.
13232 * rtti.c (qualifier_flags): Add restrict flag.
13233 (ptmd_initializer): Reorder members.
13234 (create_tinfo_types): Expand comments. Reorder
13235 ptmd_desc_type_node members.
13236 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
13238 (__pointer_type_info::__do_catch): Move specific code into
13239 __pointer_catch. Call it.
13240 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
13241 specific catch checking. Fix void conversion check.
13242 (__pointer_to_member_type_info::__do_catch): Remove.
13243 (__pointer_to_member_type_info::__pointer_catch): Implement.
13245 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13247 * lex.c (init_parse): Remove traces of classof and headof.
13248 * decl2.c (flag_operator_names): Default to 1.
13249 (lang_decode_option): Do not set it for -ansi.
13251 2000-04-09 Mark Mitchell <mark@codesourcery.com>
13253 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
13254 (DECL_MAIN_VARIANT): Remove.
13255 * decl.c (duplicate_decls): Don't set it.
13256 (start_function): Likewise.
13257 (lang_mark_tree): Don't mark it.
13258 * decl2.c (defer_fn): Don't use it.
13259 * lex.c (retrofit_lang_decl): Don't set it.
13260 * pt.c (tsubst_decl): Likewise.
13261 * ptree.c (print_lang_decl): Don't print it.
13262 * typeck.c (mark_addressable): Don't use it.
13264 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13266 * vec.cc: Include <new> and <exception>.
13267 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
13268 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
13270 (__cxa_vec_delete): Catch dtor exceptions.
13272 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
13274 Prepend __ to implementation defined names.
13275 * inc/typeinfo (type_info): Rename _name to __name.
13276 (type_info::type_info): Rename parameter.
13277 (type_info::operator==, type_info::operator!=,
13278 type_info::before): Likewise.
13279 (type_info::is_pointer_p, type_info::is_function_p,
13280 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
13283 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
13284 (__pointer_type_info::__pointer_type_info): Likewise.
13285 (__pointer_type_info::is_pointer_p,
13286 __pointer_type_info::do_catch): Prepend __. Rename parameters.
13287 (__array_type_info::__array_type_info): Rename parameters.
13288 (__function_type_info::__function_type_info): Likewise.
13289 (__function_type_info::is_function_p): Prepend __.
13290 (__enum_type_info::__enum_type_info): Rename parameters.
13291 (__pointer_to_member_type_info::__pointer_to_member_type_info):
13293 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
13295 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
13296 (__class_type_info::__class_type_info): Rename parameters.
13297 (__class_type_info::sub_kind): Prepend __. Adjust member names.
13298 (__class_type_info::upcast_result,
13299 __class_type_info::dyncast_result): Prepend __. Move definition
13301 (__class_type_info::do_upcast, __class_type_info::do_catch,
13302 __class_type_info::find_public_src,
13303 __class_type_info::do_dyncast,
13304 __class_type_info::do_find_public_src): Prepend __. Rename
13306 (__si_class_type_info::__si_class_type_info): Rename parameters.
13307 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
13308 __si_class_type_info::do_find_public_src): Prepent __. Rename
13310 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
13311 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
13312 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
13314 (__dynamic_cast): Rename parameters.
13315 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
13316 type_info::do_catch, type_info::do_upcast): Prepend __.
13317 (contained_p, public_p, virtual_p, contained_public_p,
13318 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
13319 (__class_type_info::do_catch,
13320 __class_type_info::do_upcast): Prepend __. Adjust.
13321 (__class_type_info::__upcast_result,
13322 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
13324 (__class_type_info::find_public_src): Prepend __. Adjust.
13325 (__class_type_info::do_find_public_src,
13326 __si_class_type_info::do_find_public_src,
13327 __vmi_class_type_info::do_find_public_src): Likewise.
13328 (__class_type_info::do_dyncast,
13329 __si_class_type_info::do_dyncast,
13330 __vmi_class_type_info::do_dyncast): Likewise.
13331 (__class_type_info::do_upcast,
13332 __si_class_type_info::do_upcast,
13333 __vmi_class_type_info::do_upcast): Likewise.
13334 (__dynamic_cast): Adjust.
13335 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
13336 (__function_type_info::is_function_p): Likewise.
13337 (__pointer_type_info::do_catch): Likewise. Adjust.
13338 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
13339 (__throw_type_match_rtti_2): Adjust.
13340 (__is_pointer): Adjust.
13342 2000-04-08 Mark Mitchell <mark@codesourcery.com>
13344 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
13345 (complete_ctor_identifier): New macro.
13346 (special_function_kind): Add sfk_copy_constructor and
13347 sfk_assignment_operator.
13348 (LOOKUP_HAS_IN_CHARGE): Remove.
13349 (cons_up_default_function): Rename to ...
13350 (implicitly_declare_fn): ... this.
13351 * call.c (build_new_method_call): Add in-charge parameters for
13353 * class.c (add_implicitly_declared_members): Change parameter name
13354 from cant_have_assignment to cant_have_const_assignment.
13355 Replace calls to cons_up_default_function to implicitly_declare_fn.
13356 * cvt.c (ocp_convert): Use complete_ctor_identifier.
13357 * decl.c (initialize_predefined_identifiers): Initialize it.
13358 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
13359 complex expression.
13360 * init.c (expand_default_init): Don't calculate the in-charge
13362 (build_new_1): Likewise.
13363 * lex.c (cons_up_default_function): Move to method.c.
13364 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
13365 (implicitly_declare_fn): New function.
13366 * typeck.c (build_static_cast): Use complete_ctor_identifier.
13367 (build_modify_expr): Likewise.
13368 * typeck2.c (build_functional_cast): Likewise.
13370 Under the new ABI, constructors don't return `this'.
13371 * cp-tree.h (warn_reorder): Declare.
13372 (special_function_kind): New enum.
13373 (global_base_init_list): Remove declaration.
13374 (emit_base_init): Don't return a value.
13375 (check_base_init): Don't declare.
13376 (is_aggr_typedef): Likewise.
13377 * decl.c (check_special_function_return_type): New function.
13378 (return_types): Remove.
13379 (grokdeclarator): Use check_special_function_return_type.
13380 (start_function): Don't initialize ctor_label under the new ABI.
13381 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
13382 * init.c (begin_init_stmts): Move to top of file.
13383 (finish_init_stmts): Likewise.
13384 (warn_reorder): Don't declare.
13385 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
13387 (check_base_init): Remove.
13388 (is_aggr_typedef): Likewise.
13389 (build_new_1): Don't use the return value of a constructor.
13390 * semantics.c (setup_vtbl_ptr): Don't use the return value
13392 * typeck.c (check_return_expr): Don't magically convert return
13393 statements into `return this' in constructors under the new ABI.
13395 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
13396 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
13397 (base_ctor_identifier): New macro.
13398 (base_dtor_identifier): Likewise.
13399 (deleting_dtor_identifier): Likewise.
13400 * decl.c: Don't include obstack.h.
13401 (obstack_chunk_alloc): Don't define.
13402 (obstack_chunk_free): Likewise.
13403 (struct predefined_identifier): New type.
13404 (initialize_predefined_identifiers): New function.
13405 (init_decl_processing): Use it.
13406 (debug_temp_inits): Remove.
13407 (start_method): Don't call preserve_data.
13408 (hack_incomplete_structures): Update comment.
13409 * init.c (init_init_processing): Don't initialize
13411 (build_offset_rf): Remove dead code.
13412 (build_delete): Use CLASSTYPE_N_BASECLASSES.
13413 * search.c (init_search_processing): Don't initialize
13416 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13418 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
13419 some sign_compare warnings.
13421 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13423 Rename abi::__vmi_class_type_info members.
13424 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
13425 base_list, detail_masks members to vmi_flags, vmi_base_count,
13426 vmi_bases and vmi_flags_masks respectively.
13427 (__vmi_class_type_info::vmi_flags_masks): Rename
13428 details_unknown_mask to flags_unknown_mask.
13429 * tinfo.cc (__class_type_info::do_upcast): Adjust.
13430 (__vmi_class_type_info::do_find_public_src): Adjust.
13431 (__vmi_class_type_info::do_dyncast): Adjust.
13432 (__vmi_class_type_info::do_upcast): Adjust.
13434 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
13436 * tinfo.cc (convert_to_base): New function.
13437 (get_vbase_offset): Remove. Move into convert_to_base.
13438 (__vmi_class_type_info::do_find_public_src): Adjust.
13439 (__vmi_class_type_info::do_dyncast): Adjust.
13440 (__vmi_class_type_info::do_upcast): Adjust.
13442 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
13444 * tinfo.cc (operator=): Use __builtin_strcmp.
13445 * tinfo2.cc (before): Likewise.
13447 2000-04-06 Mark Mitchell <mark@codesourcery.com>
13449 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
13450 (DECL_SAVED_INLINE): Rename to ...
13451 (DECL_DEFERRED_FN): ... this.
13452 (in_function_p): Remove declaration.
13453 (mark_inline_for_output): Rename to ...
13454 (defer_fn): ... this.
13455 * decl.c (finish_function): Adjust call to mark_inline_for_output.
13456 (in_function_p): Remove definition.
13457 * decl2.c (saved_inlines): Rename to ...
13458 (deferred_fns): ... this.
13459 (saved_inlines_used): Rename to ...
13460 (deferred_fns_used): ... this.
13461 (mark_inline_for_output): Rename to ...
13462 (defer_fn): ... this.
13463 (finish_file): Adjust accordingly.
13464 (init_decl2): Likewise.
13465 * lex.c (cons_up_default_function): Likewise.
13466 * pt.c (mark_decl_instantiated): Likewise.
13467 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
13469 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
13470 * semantics.c (expand_body): Defer more functions.
13472 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13474 * vec.cc: New file.
13475 * Make-lang.in (CXX_LIB2FUNCS): Add it.
13477 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
13478 __cxa_vec_delete): Declare.
13480 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
13482 * rtti.c (dfs_class_hint_mark): New static function.
13483 (dfs_class_hint_unmark): New static function.
13484 (class_hint_flags): Use them.
13486 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
13488 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
13490 2000-04-05 Mark Mitchell <mark@codesourcery.com>
13492 * cp-tree.h (instantiate_decl): Change prototype.
13493 * decl2.c (mark_used): Adjust call.
13494 * optimize.c (inlinable_function_p): Adjust handling of templates.
13495 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
13496 (do_type_instantiation): Likewise.
13497 (instantiate_decl): Defer more templates.
13498 (instantiate_pending_templates): Adjust logic to handle inline
13501 * Makefile.in (GGC_H): New variable. Use it throughout in place
13504 * call.c: Don't include obstack.h. Include ggc.h.
13505 (obstack_chunk_alloc): Don't define.
13506 (obstack_chunk_free): Likewise.
13507 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
13508 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
13509 (pop_switch): Free it.
13511 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
13513 * dump.c (dequeue_and_dump): Don't try to print the bit_position
13514 if we don't have a DECL_FIELD_OFFSET.
13516 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
13518 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
13519 special_function_p.
13521 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13523 * cfns.gperf (hash, libc_name_p): Prototype.
13525 * rtti.c (build_dynamic_cast_1): Constification.
13527 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
13529 * semantics.c (deferred_type_access_control): Prototype.
13531 2000-04-04 Mark Mitchell <mark@codesourcery.com>
13533 Correct many new ABI issues regarding vbase and vcall offset
13535 * cp-tree.h (BINFO_VTABLE): Document.
13536 (struct lang_type): Tweak formatting.
13537 (BINFO_PRIMARY_BINFO): Add to documentation.
13538 (CLASSTYPE_VSIZE): Fix typo in comment.
13539 (CLASSTYPE_VBASECLASSES): Update documentation.
13540 (BINFO_VBASE_MARKED): Remove.
13541 (SET_BINFO_VBASE_MARKED): Likewise.
13542 (CLEAR_BINFO_VBASE_MARKED): Likewise.
13543 (BINFO_FIELDS_MARKED): Remove.
13544 (SET_BINFO_FIELDS_MARKED): Likewise.
13545 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
13546 (enum access_kind): New enumeration.
13547 (num_extra_vtbl_entries): Remove declaration.
13548 (size_extra_vtbl_entries): Likewise.
13549 (get_vtbl_decl_for_binfo): New function.
13550 (dfs_vbase_unmark): Remove declaration.
13551 (mark_primary_bases): Likewise.
13552 * class.c (SAME_FN): Remove.
13553 (struct vcall_offset_data_s): Move definition.
13554 (build_vbase_pointer): Use `build', not `build_binary_op', to
13555 access the vbase pointer under the new ABI.
13556 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
13557 (build_primary_vtable): Likewise.
13558 (dfs_mark_primary_bases): Move here from search.c.
13559 (mark_primary_bases): Likewise.
13560 (determine_primary_bases): Under the new ABI, don't make a base
13561 class a primary base just because we don't yet have any virtual
13563 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
13564 (num_vfun_entries): Remove.
13565 (dfs_count_virtuals): Likewise.
13566 (num_extra_vtbl_entries): Likewise.
13567 (size_extra_vtbl_entries): Likewise.
13568 (layout_virtual_bases): Iterate in inheritance graph order under
13570 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
13571 indicate that a vfield is present.
13572 (init_class_processing): Initialize access_public_node, etc., from
13574 (get_vtbl_decl_for_binfo): New function.
13575 (dump_class_hierarchy_r): Likewise.
13576 (dump_class_hierarchy): Use it.
13577 (finish_vtbls): Build the vtbls in inheritance graph order.
13578 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
13579 (initialize_vtable): Use get_vtbl_decl_for_binfo.
13580 (accumulate_vtbl_inits): Add comments explaining why a pre-order
13582 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
13583 where the vptr points, even for primary vtables.
13584 (build_vtbl_initializer): Adjust handling of vbase and vcall
13586 (build_vcall_and_vbase_vtable_entries): New function.
13587 (dfs_build_vbase_offset_vtbl_entries): Remove.
13588 (build_vbase_offset_vtbl_entries): Reimplement.
13589 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
13590 were already handled in a primary base class vtable.
13591 (build_vcall_offset_vtbl_entries): Adjust.
13592 (build_rtti_vtbl_entries): Adjust.
13593 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
13594 * init.c (expand_virtual_init): Simplify.
13595 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
13596 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
13597 * search.c (BINFO_ACCESS): New macro.
13598 (SET_BINFO_ACCESS): Likewise.
13599 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
13600 (access_in_type): Likewise.
13601 (dfs_accessible_p): Likewise.
13602 (protected_accessible_p): Likewise.
13603 (lookup_fnfields_1): Adjust documentation.
13604 (dfs_mark_primary_bases): Move to class.c
13605 (mark_primary_bases): Likewise.
13606 (dfs_vbase_unmark): Remove.
13607 (virtual_context): Use BINFO_FOR_VBASE.
13608 (dfs_get_vbase_types): Simplify.
13609 (dfs_build_inheritance_graph_order): New function.
13610 (get_vbase_types): Use it.
13611 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
13613 * tinfo.cc (get_vbase_offset): New function.
13614 (__vmi_class_type_info::do_find_public_src): Use it.
13615 (__vmi_class_type_info::do_dyncast): Likewise.
13616 (__vmi_class_type_info::do_upcast): Likewise.
13618 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
13620 * lang-specs.h: Pass -fno-show-column to the preprocessor.
13622 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
13624 * rtti.c (class_hint_flags): Rename flags.
13625 (class_initializer): Remove flags.
13626 (synthesize_tinfo_var): Combine offset and flags. Add flags
13627 for __vmi_class_type_info.
13628 (create_tinfo_types): Remove flags from __class_type_info and
13629 __si_class_type_info. Merge flags and offset from
13630 base_class_type_info.
13631 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
13632 (__base_class_info::is_virtual_p): Adjust.
13633 (__base_class_info::is_public_p): Adjust.
13634 (__base_class_info::offset): New accessor.
13635 (__class_type_info::details): Remove member.
13636 (__class_type_info::__class_type_info): Lose details.
13637 (__class_type_info::detail_masks): Remove.
13638 (__si_class_type_info::__si_class_type_info): Lose details.
13639 (__vmi_class_type_info::details): New member.
13640 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
13641 (__vmi_class_type_info::detail_masks): New member.
13642 * tinfo.cc (__class_type_info::do_upcast): Initialize result
13643 with unknown_details_mask.
13644 (__vmi_class_type_info::do_find_public_src): Adjust
13645 (__vmi_class_type_info::do_dyncast): Adjust.
13646 (__vmi_class_type_info::do_upcast): Set result details, if
13648 (__dynamic_cast): Temporarily #if out optimization.
13650 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
13652 * rtti.c (get_tinfo_decl): Mark used.
13653 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
13654 mark as dealt with, if we output it.
13656 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13658 * class.c: Reorganize to put virtual function table initialization
13659 machinery at the end of the file.
13661 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
13663 * class.c (finish_struct): Use bitsize_zero_node.
13664 * pt.c (instantiate_class_template): Likewise.
13666 2000-03-28 Mark Mitchell <mark@codesourcery.com>
13668 Put RTTI entries at negative offsets in new ABI.
13669 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
13670 vbase offset at index -3, not -1.
13671 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
13672 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
13673 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
13674 (build_rtti_vtbl_entries): New function.
13675 (set_rtti_entry): Remove.
13676 (build_primary_vtable): Don't use it.
13677 (build_secondary_vtable): Likewise.
13678 (start_vtable): Remove.
13679 (first_vfun_index): New function.
13680 (set_vindex): Likewise.
13681 (add_virtual_function): Don't call start_vtable. Do call
13683 (set_primary_base): Rename parameter.
13684 (determine_primary_base): Likewise.
13685 (num_vfun_entries): Don't use skip_rtti_stuff.
13686 (num_extra_vtbl_entries): Include RTTI information.
13687 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
13688 (skip_rtti_stuff): Remove.
13689 (dfs_modify_vtables): Don't use it.
13690 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
13691 (layout_nonempty_base_or_field): Update size handling.
13692 (create_vtable_ptr): Tweak.
13693 (layout_class_type): Adjust parameter names.
13694 (finish_struct_1): Simplify.
13695 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
13696 (skip_rtti_stuff): Remove.
13697 (first_vfun_index): New function.
13698 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13699 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
13700 (marked_vtable_pathp): Declare.
13701 (unmarked_vtable_pathp): Likewise.
13702 * error.c (dump_expr): Use first_vfun_index to calculate vtable
13704 * rtti.c (build_headof): Look for RTTI at negative offsets.
13705 (get_tinfo_decl_dynamic): Likewise.
13706 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
13708 (create_pseudo_type_info): Do it here instead. Adjust so that
13709 vptr points at first virtual function.
13710 * search.c (marked_vtable_pathp): Make it global.
13711 (unmarked_vtable_pathp): Likewise.
13712 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
13713 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13714 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
13715 (get_pure_virtuals): Likewise.
13716 (expand_upcast_fixups): Likewise.
13717 * tree.c (debug_binfo): Likewise.
13718 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
13721 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13723 * class.c (check_field_decl): Fix typo.
13724 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
13725 (check_methods): Likewise.
13726 (check_field_decls): Likewise.
13727 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
13728 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
13729 Use DECL_RESULT_FLD, not DECL_RESULT.
13730 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
13731 * lex.c (identifier_type): Likewise.
13732 * pt.c (determine_specialization, lookup_template_class): Likewise.
13733 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
13734 (resolve_overloaded_unification, more_specialized): Likewise.
13735 * semantics.c (finish_member_declaration): Likewise.
13736 * typeck.c (build_x_function_call): Likewise.
13738 2000-03-26 Mark Mitchell <mark@codesourcery.com>
13740 * class.c (layout_empty_base): Handle empty bases with non-byte
13742 (build_base_field): Likewise.
13743 (layout_virtual_bases): Likewise.
13745 * class.c (finish_struct_1): Fix typo in this change:
13747 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13749 2000-03-25 Mark Mitchell <mark@codesourcery.com>
13751 * decl.c (grokdeclarator): Count partial specializations when
13752 keeping track of how many template classes have been seen.
13754 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
13756 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13758 * class.c (build_vbase_pointer_fields): layout_field now place_field.
13759 (get_vfield_offset): Use byte_position.
13760 (set_rtti_entry): Set OFFSET to ssizetype zero.
13761 (get_binfo_offset_as_int): Deleted.
13762 (dfs_record_base_offsets): Use tree_low_cst.
13763 (dfs_search_base_offsets): Likewise.
13764 (layout_nonempty_base_or_field): Reflect changes in RLI format
13765 and call byte_position.
13766 (layout_empty_base): Convert offset to ssizetype.
13767 (build_base_field): use rli_size_unit_so_far.
13768 (dfs_propagate_binfo_offsets): Do computation in proper type.
13769 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
13770 (layout_class_type): Reflect changes in RLI names and fields.
13771 (finish_struct_1): Set DECL_FIELD_OFFSET.
13772 * dump.c (dequeue_and_dump): Call bit_position.
13773 * expr.c (cplus_expand_constant): Use byte_position.
13774 * rtti.c (expand_class_desc): Use bitsize_one_node.
13775 * typeck.c (build_component_addr): Use byte_position and don't
13776 special case for zero offset.
13778 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
13780 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
13782 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
13784 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
13787 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13789 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
13791 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
13792 make_typename_type, check_initializer, cp_finish_decl,
13793 xref_tag): Likewise.
13794 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
13795 decl_namespace, arg_assoc_template_arg, arg_assoc,
13796 validate_nonmember_using_decl, do_class_using_decl): Likewise.
13797 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
13798 args_to_string): Likewise.
13799 * friend.c (is_friend): Likewise.
13800 * lex.c (note_got_semicolon, note_list_got_semicolon,
13801 is_global): Likewise.
13802 * method.c (build_overload_nested_name, build_overload_value,
13803 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
13804 * parse.y (typename_sub, typename_sub1): Likewise.
13805 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
13806 process_partial_specialization, convert_template_argument,
13807 template_args_equal, add_pending_template, lookup_template_class,
13808 for_each_template_parm_r, maybe_fold_nontype_arg,
13809 tsubst, instantiate_template, type_unification_real, unify,
13810 instantiate_pending_templates, set_mangled_name_for_template_decl):
13812 * repo.c (repo_get_id, repo_template_used): Likewise.
13813 * search.c (lookup_field_1): Likewise.
13814 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
13815 * xref.c (classname): Likewise.
13817 2000-03-22 Mark Mitchell <mark@codesourcery.com>
13819 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
13820 (CANONICAL_BINFO): New macro.
13821 (BINFO_NEW_VTABLE_MARKED): Use it.
13822 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
13823 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
13824 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
13826 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13827 (build_secondary_vtable): Likewise.
13828 (dfs_finish_vtbls): Likewise.
13829 (dfs_accumulate_vtbl_inits): Likewise.
13830 (accumulate_vtbl_inits): New function.
13831 (finish_vtbls): Make sure that virtual bases come after
13832 non-virtual bases in the vtable group.
13833 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
13834 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13835 * search.c (struct vbase_info): Move definition.
13836 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13837 (unmarked_new_vtable_p): Likewise.
13838 (dfs_mark_vtable_path): Remove.
13839 (dfs_mark_new_vtable): Remove.
13840 (dfs_unmark_new_vtable): Likewise.
13841 (dfs_clear_search_slot): Likewise.
13842 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
13843 (dfs_clear_vbase_slots): Likewise.
13844 (init_vbase_pointers): LIkewise.
13846 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
13848 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
13849 SIZETYPE to a non-SIZETYPE.
13851 2000-03-21 Mark Mitchell <mark@codesourcery.com>
13853 * class.c (layout_virtual_bases): Adjust names in conditionally
13856 * class.c (record_base_offsets): New function.
13857 (layout_conflict_p): Likewise.
13858 (layout_nonempty_base_or_field): Use it.
13859 (layout_empty_base): New function.
13860 (build_base_field): Use it.
13861 (build_base_fields): Update comment.
13862 (layout_virtual_bases): Fold in a little code form
13863 layout_basetypes. Use layout_empty_base.
13864 (layout_basetypes): Remove.
13865 (end_of_class): New function.
13866 (layout_class_type): Use it. Adjust.
13868 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
13869 (fntype_p): Remove.
13870 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
13872 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13873 * typeck.c (fntype_p): Remove.
13875 * cp-tree.h (TI_SPEC_INFO): Remove.
13876 (CLASSTYPE_TI_SPEC_INFO): Likewise.
13877 * pt.c (process_partial_specialization): Likewise.
13879 * class.c (build_base_field): Fix thinko in computation of binfo
13882 * tree.c (mark_local_for_remap_p): Mark variables declared in
13883 TARGET_EXPRs as well.
13885 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13887 * typeck.c (require_complete_type, complete_type,
13888 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
13889 build_array_ref, convert_arguments, pointer_diff,
13890 build_x_unary_op, build_unary_op, build_c_cast,
13891 build_modify_expr): Use COMPLETE_TYPE_P etc.
13892 * call.c (is_complete, convert_like_real,
13893 build_new_method_call): Likewise.
13894 * class.c (build_vbase_pointer_fields, check_bases,
13895 build_base_field, finish_struct_1, pushclass): Likewise.
13896 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
13897 * decl.c (maybe_process_template_type_declaration, pushtag,
13898 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
13899 layout_var_decl, check_initializer, cp_finish_decl,
13900 grokdeclarator, require_complete_types_for_parms,
13901 grok_op_properties, xref_tag, xref_basetypes,
13902 check_function_type): Likewise.
13903 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
13904 * friend.c (do_friend): Likewise.
13905 * init.c (build_offset_ref): Likewise.
13906 * parse.y (structsp): Likewise.
13907 * pt.c (maybe_process_partial_specialization,
13908 tsubst_friend_function, instantiate_class_template, tsubst,
13909 do_type_instantiation, instantiate_pending_templates): Likewise.
13910 * repo.c (repo_get_id): Likewise.
13911 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
13912 synthesize_tinfo_var, emit_support_tinfos): Likewise.
13913 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
13914 * semantics.c (begin_class_definition): Likewise.
13915 * tree.c (build_cplus_method_type): Likewise.
13916 * typeck2.c (digest_init, build_functional_cast,
13917 add_exception_specifier): Likewise.
13918 * parse.h, parse.c: Regenerated.
13920 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
13922 * inc/cxxabi.h: New header file. Define new-abi entry points.
13923 (__pointer_type_info::target): Rename member to ...
13924 (__pointer_type_info::type): ... here.
13925 (__base_class_info::type): Rename member to ...
13926 (__base_class_info::base): ... here.
13927 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
13928 * cp-tree.h (CPTI_ABI): New global tree enumeration.
13929 (abi_node): New global tree node.
13930 * decl.c (abi_node): Document.
13931 (init_decl_processing): Initialize abi_node.
13932 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
13933 (get_vmi_pseudo_type_info): Likewise.
13934 (create_tinfo_types): Likewise.
13935 (emit_support_tinfos): Likewise.
13936 * tinfo.h (cxxabi.h): Include for new-abi.
13937 Move rtti class definitions to new header file.
13938 * tinfo.cc (abi): Use the namespace.
13939 (std): Move new abi rtti classes from here ...
13940 (__cxxabiv1): ... to here.
13941 * tinfo2.cc (cxxabi.h): Include for new-abi.
13942 Move rtti class definitions to new header file.
13943 (std): Move new abi rtti classes from here ...
13944 (__cxxabiv1): ... to here.
13945 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
13948 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
13949 Jason Merrill <jason@casey.cygnus.com>
13951 * method.c (build_overload_int): Use host_integerp.
13953 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13955 * init.c (build_offset_ref): Handle the case of a templated member
13958 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13960 * except.c (expand_exception_blocks): Clear catch_clauses_last.
13962 2000-03-18 Mark Mitchell <mark@codesourcery.com>
13964 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
13965 * class.c (check_bitfield_decl): Turn illegal bitfields into
13967 (dfs_propagate_binfo_offsets): Adjust for new size_binop
13969 (dfs_offset_for_unshared_vbases): Likewise.
13970 * cvt.c (cp_convert_to_pointer): Convert NULL to a
13971 pointer-to-member correctly under the new ABI.
13972 * expr.c (cplus_expand_constant): Don't use cp_convert when
13973 turning an offset into a pointer-to-member.
13974 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
13975 when dereferencing them under the new ABI.
13976 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
13977 of pointers-to-members under the new ABI.
13979 * class.c (check_bitfield_decl): Remove restriction on really long
13981 (layout_class_type): Implement new ABI handling of bitfields
13982 longer than their types.
13984 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13986 * parse.y (extdefs): Call ggc_collect.
13987 * parse.c: Regenerated.
13989 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
13991 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
13992 (note_name_declared_in_class): Use OVL_CURRENT to get at a
13993 potential overload.
13995 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13997 * class.c (build_vbase_path): Use integer_zerop.
13998 (build_vtable_entry): Use tree_low_cst.
13999 (get_vfield_offset): Use bit_position.
14000 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
14002 (check_bitfield_decl): Set DECL_SIZE using convert.
14003 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
14004 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
14006 (finish_struct_1): Use bit_position.
14007 (dump_class_hierarchy): Use tree_low_cst.
14008 * cp-tree.h (min_precision): Add declaration.
14009 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
14010 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
14011 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
14012 * expr.c (cplus_expand_constant): Use bit_position.
14013 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
14014 * rtti.c (get_base_offset): Use bit_position.
14015 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
14016 host_integerp, and tree_low_cst.
14017 (pointer_int_sum): Use integer_zerop.
14018 (build_component_addr): Use bit_position.
14020 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
14022 * typeck.c (require_complete_type): Don't assume size_zero_node.
14023 (complete_type_or_else): Likewise.
14025 2000-03-16 Steven Grady <grady@digitaldeck.com>
14026 Jason Merrill <jason@casey.cygnus.com>
14028 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
14030 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
14032 * decl2.c (grokfield): Bail out if type is error_mark_node.
14034 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14036 * tinfo2.cc (__ptr_to_member_data): Rename to ...
14037 (__pointer_to_member_data): ... here. Adjust.
14038 * rtti.c (create_tinfo_types): Adjust.
14040 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14042 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
14043 * decl.c (ref_desc_type_node): Undocument.
14044 * rtti.c (ptr_ref_initializer): Rename to ...
14045 (ptr_initializer): ... here. Adjust comments.
14046 (ptmd_initializer): Fix comment thinko.
14047 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
14048 (create_tinfo_types): Remove ref_desc_type_node init.
14049 * tinfo2.cc (__reference_type_info): Remove.
14051 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
14053 * decl.c (cp_finish_decl): Remove obsolete comment.
14055 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
14057 2000-03-14 Mark Mitchell <mark@codesourcery.com>
14059 * cp-tree.h: Tweak documentation.
14060 * class.c (build_vbase_pointer_fields): Layout the fields, too.
14061 (avoid_overlap): Remove.
14062 (get_binfo_offset_as_int): New function.
14063 (dfs_serach_base_offsets): Likewise.
14064 (layout_nonempty_base_or_field): Likewise.
14065 (build_base_field): Layout fields here. Avoid placing two objects
14066 of the same type at the same address, under the new ABI.
14067 (build_base_fields): Adjust accordingly.
14068 (create_vtable_ptr): Return the new field, but don't attach it to
14070 (remove_base_field): Remove.
14071 (remove_base_fields): Remove.
14072 (layout_basetypes): Adjust accordingly.
14073 (layout_class_type): Call layout_field for each field, rather than
14074 just making a wholesale call to layout_type.
14076 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
14078 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
14080 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
14082 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
14084 * except.c (dtor_nothrow): New fn.
14085 (do_pop_exception): Use it. Take type parm.
14086 (push_eh_cleanup): Take type parm.
14087 (expand_start_catch_block): Pass it.
14088 (build_eh_type_type_ref): Accept null type.
14090 2000-03-12 Mark Mitchell <mark@codesourcery.com>
14092 * cp-tree.h (revert_static_member_fn): Change prototype.
14093 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
14094 (grok_op_properties): Likewise.
14095 (start_function): Likewise.
14096 (revert_static_member_fn): Simplify.
14097 * pt.c (check_explicit_specialization): Adjust call to
14098 revert_static_member_fn.
14100 2000-03-11 Mark Mitchell <mark@codesourcery.com>
14102 * cp-tree.h (scope_kind): New type.
14103 (tmpl_spec_kind): Likewise.
14104 (declare_pseudo_global_level): Remove.
14105 (pseudo_global_level_p): Rename to template_parm_scope_p.
14106 (pushlevel): Remove declaration.
14107 (begin_scope): New function.
14108 (finish_scope): Likewise.
14109 (current_tmpl_spec_kind): Likewise.
14110 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
14111 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
14112 Add template_spec_p.
14113 (toplevel_bindings_p): Adjust.
14114 (declare_pseudo_global_level): Remove.
14115 (pseudo_global_level_p): Rename to template_parm_scope_p.
14116 (current_tmpl_spec_kind): New function.
14117 (begin_scope): Likewise.
14118 (finish_scope): Likewise.
14119 (maybe_push_to_top_level): Adjust.
14120 (maybe_process_template_type_declaration): Likewise.
14121 (pushtag): Likewise.
14122 (pushdecl_nonclass_level): Likewise.
14123 (lookup_tag): Likewise.
14124 (grokfndecl): Handle member template specializations. Share
14125 constructor and non-constructor code.
14126 * decl2.c (check_classfn): Handle member template specializations.
14127 * pt.c (begin_template_parm_list): Use begin_scope.
14128 (begin_specialization): Likewise.
14129 (end_specialization): Likewise.
14130 (check_explicit_specialization): Use current_tmpl_spec_kind.
14131 Handle member template specializations.
14132 (end_template_decl): Use finish_scope. Remove call to
14134 (push_template_decl_real): Remove bogus error message.
14135 (tsubst_decl): Fix typo in code contained in comment.
14136 (instantiate_template): Handle member template specializations.
14137 (most_general_template): Likewise.
14139 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
14141 * lex.c (whitespace_cr): Compress consecutive calls to warning().
14142 (do_identifier): Ditto for error().
14144 * pt.c (convert_nontype_argument): Ditto for cp_error().
14145 (convert_template_argument): Ditto for cp_pedwarn().
14147 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
14149 * exception.cc (__check_null_eh_spec): New fn.
14150 * except.c (expand_end_eh_spec): Call it if the spec is throw().
14152 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14154 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
14155 * except.c (expand_end_eh_spec): Add the return type.
14156 * rtti.c (throw_bad_cast): Add the parmtypes.
14157 (throw_bad_typeid): Likewise.
14159 * semantics.c (expand_stmt): Only leave out rtl for unused
14160 artificials, and set DECL_IGNORED_P on them as well.
14161 * decl.c (wrapup_globals_for_namespace): Likewise.
14163 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
14165 * decl.c (maybe_commonize_var): Skip all artificial decls.
14166 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
14168 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
14170 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
14171 * cp-tree.h: Declare flag_enforce_eh_specs.
14172 * decl.c (store_parm_decls, finish_function): Check it.
14174 C library functions don't throw.
14175 * Makefile.in (cfns.h): New target.
14176 (except.o): Depend on it.
14177 * Make-lang.in (cc1plus): Depend on cfns.gperf.
14178 * cfns.gperf: New file.
14179 * cfns.h: Generated.
14180 * except.c: Include it.
14181 (nothrow_libfn_p): New fn.
14182 * decl.c (grokfndecl): Use it.
14183 * cp-tree.h: Declare it.
14185 * decl.c (push_overloaded_decl_1, auto_function,
14186 define_function): Lose.
14187 (build_library_fn_1): New static fn.
14188 (builtin_function): Use it.
14189 (get_atexit_node): Use build_library_fn_ptr.
14190 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
14191 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
14192 push_void_library_fn, push_throw_library_fn): New fns.
14193 * cp-tree.h: Declare them.
14194 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
14195 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
14196 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
14197 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
14198 * rtti.c (build_runtime_decl): Lose.
14199 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
14200 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
14201 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
14203 * call.c (build_call): Remove result_type parm.
14204 Call mark_used on unused artificial fns.
14205 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
14207 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
14209 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
14211 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
14212 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
14213 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
14214 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
14215 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
14216 expand_generic_desc): Likewise.
14218 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14220 * exception.cc (__cp_pop_exception): Cleanup the original object.
14222 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14224 * decl.c (grok_op_properties): Merge conversion to void warning
14225 with other silly op warnings.
14227 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
14229 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
14230 array CONSTRUCTOR elements. Don't use expr_tree_cons.
14232 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14234 * decl.c (cp_make_fname_decl): New function.
14235 (wrapup_globals_for_namespace): Don't emit unused static vars.
14236 (init_decl_processing): Remove comment about use of
14237 array_domain_type. Set make_fname_decl.
14238 (cp_finish_decl): Remove __FUNCTION__ nadgering.
14239 * semantics.c (begin_compound_stmt): Remove
14240 current_function_name_declared flagging.
14241 (expand_stmt): Don't emit unused local statics.
14242 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
14245 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
14247 * typeck.c (convert_for_assignment): Don't look at array
14249 * call.c (convert_like_real): Likewise.
14251 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
14253 Add initial support for '\uNNNN' specifier.
14254 * lex.c (read_ucs): New fn.
14255 (readescape, skip_white_space): Call it.
14256 (is_extended_char, is_extended_char_1): New fns.
14257 (utf8_extend_token): New fn, #if 0'd out.
14258 (real_yylex): Treat extended chars like letters.
14260 * search.c (note_debug_info_needed): Walk the bases even if we
14261 weren't deferring the type itself.
14263 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14265 * decl2.c (finish_objects): Constify a char*.
14267 * method.c (emit_thunk): Likewise.
14269 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
14271 * typeck.c (dubious_conversion_warnings): Look through
14274 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14276 * class.c (dfs_modify_vtables): I is now unsigned.
14277 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
14278 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
14279 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
14280 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14281 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
14282 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
14283 Call integer_all_onesp.
14284 * typeck2.c (process_init_constructor): Use compare_tree_int.
14286 * lang-specs.h (as): Don't call if -syntax-only.
14288 2000-03-06 Mark Mitchell <mark@codesourcery.com>
14290 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
14291 RTL_EXPR_HAS_NO_SCOPE after all.
14293 2000-03-05 Mark Mitchell <mark@codesourcery.com>
14295 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
14296 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
14297 RTL_EXPR_HAS_NO_SCOPE.
14299 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
14302 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
14304 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
14306 * call.c (convert_like): Macrofy.
14307 (convert_like_with_context): New macro.
14308 (convert_like_real): Renamed from convert_like. Add calling
14309 context parameters, for diagnostics. Add recursive flag. Call
14310 dubious_conversion_warnings for outer conversion.
14311 (build_user_type_conversion): Use convert_like_with_context.
14312 (build_over_call): Likewise. Don't warn about dubious
14313 conversions here. Adjust convert_default_arg calls.
14314 (convert_default_arg): Add context parameters for diagnostics.
14315 Pass through to convert_like_with_context.
14316 * cp-tree.h (convert_default_arg): Add context parameters.
14317 (dubious_conversion_warnings): Prototype new function.
14318 * typeck.c (convert_arguments): Adjust convert_default_arg call.
14319 (dubious_conversion_warnings): New function, broken
14320 out of convert_for_assignment.
14321 (convert_for_assignment): Adjust.
14323 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
14325 * decl2.c (key_method): Break out from...
14326 (import_export_vtable, import_export_class): ...here.
14328 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
14329 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
14331 * search.c (note_debug_info_needed, dfs_debug_mark,
14332 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
14333 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
14335 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
14337 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
14340 2000-03-02 Mark Mitchell <mark@codesourcery.com>
14342 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
14343 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
14344 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
14345 (lang_type): Split gets_new into has_new and has_array_new.
14346 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14347 (TYPE_GETS_NEW): Split into ...
14348 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
14349 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
14350 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
14351 (build_op_new_call): Don't declare.
14352 (build_new_1): Likewise.
14353 * call.c (build_op_new_call): Remove.
14354 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14355 instead of TYPE_NEEDS_DESTRUCTOR.
14356 (finish_struct_bits): Likewise.
14357 (add_implicitly_declared_members): Likewise.
14358 (check_field_decl): Likewise.
14359 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
14360 correctly under the new ABI.
14361 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
14362 instead of TYPE_NEEDS_DESTRUCTOR.
14363 (initialize_local_var): Likewise.
14364 (destroy_local_var): Likewise.
14365 (cp_finish_decl): Likewise.
14366 (register_dtor_fn): Likewise.
14367 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
14368 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
14369 TYPE_VEC_DELETE_TAKES_SIZE here.
14370 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
14371 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
14372 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14373 (finish_destructor_body): Likewise.
14374 (maybe_build_cleanup_1): Likewise.
14375 * decl2.c (do_static_destruction): Likewise.
14376 * init.c (build_new_1): Make it static.
14377 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14378 (expand_cleanup_for_base): Likewise.
14379 (get_cookie_size): New function.
14380 (build_new_1): Handle array-new cookies correctly under the new
14382 (build_vec_delete_1): Likewise.
14383 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14384 (build_delete): Likewise.
14385 (build_vec_delete): Handle array-new cookies correctly under the new
14387 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14388 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
14389 TYPE_HAS_ARRAY_NEW_OPERATOR.
14390 * ptree.c (print_lang_type): Check them.
14391 * search.c (context_for_name_lookup): Fix typo in comment.
14392 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
14393 * tree.c (break_out_cleanups): Likewise.
14394 (build_cplus_array_test_1): Likewise.
14395 (cp_build_qualified_type_real): Likewise.
14396 * typeck.c (complete_type): Likewise.
14398 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
14399 the command-line, not the end.
14401 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
14403 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
14405 2000-03-02 Tom Tromey <tromey@cygnus.com>
14407 * cp-tree.h (build_java_class_ref): Declare.
14408 * init.c (build_java_class_ref): No longer static.
14409 * except.c (expand_throw): Generate a Java-style `throw' if the
14410 thrown object is a "Java" object.
14411 (initialize_handler_parm): Generate a Java-style lookup of
14412 exception info if the caught object is a "Java" object.
14413 (catch_language, catch_language_init): New globals.
14414 (decl_is_java_type): New function.
14415 (expand_start_catch_block): Don't call push_eh_info() or
14416 push_eh_cleanup() when handling a Java-style "catch". Pass Java
14417 class reference to build_catch_block.
14419 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14421 * typeck.c (comptypes): Treat sizetype like its language equivalent.
14423 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
14425 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
14426 to merge reference/pointer code and fix incorrect warnings.
14428 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
14430 * search.c (protected_accessible_p): Use context_for_name_lookup.
14432 * init.c (construct_virtual_bases): Fix thinko.
14433 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
14435 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
14437 * decl.c (current_function_decl): Move to toplev.c.
14439 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
14441 * pt.c (fn_type_unification): Unify return type, whenever
14443 (get_bindings_real): Only pass return type when necessary.
14444 Remove explicit return type check.
14445 * class.c (resolve_address_of_overloaded_function): Pass desired
14446 return type to fn_type_unification.
14448 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14450 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
14452 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
14454 * rtti.c (expand_class_desc): Likewise.
14455 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
14456 (THUNK_VCALL_OFFSET): Likewise.
14457 (THUNK_DELTA): Reflect changes in ../tree.h.
14459 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
14461 * search.c (protected_accessible_p): Also allow the access if
14462 the member is public in DERIVED. Lose TYPE parm.
14463 (friend_accessible_p): Lose TYPE parm.
14464 (accessible_p): Adjust.
14466 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14468 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
14469 on things that are not sizes; ssize_binop deleted.
14470 Call size_diffop when appropriate.
14471 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14472 (build_primary_vtable, build_secondary_vtable): Likewise.
14473 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
14474 Variable I is HOST_WIDE_INT.
14475 (get_vfield_offset): Pass proper types to size_binop.
14476 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
14477 (finish_struct_1): Likewise.
14478 (skip_rtti_stuff): Arg N is now pointer to signed.
14479 (layout_class_type): Use size_zero_node.
14480 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
14481 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
14482 * decl.c (complete_arry_type): Pass proper types to size_binop.
14483 (xref_basetypes): BINFO_OFFSET is sizetype.
14484 * error.c (dump_expr): Don't use size_binop non-sizes.
14485 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
14486 * init.c (construct_virtual_bases): Fix type error.
14487 (build_vec_delete_1): Pass proper type to size_binop and don't
14489 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
14490 * rtti.c (get_base_offset): Pass proper type to size_binop.
14491 * search.c (dfs_find_vbases): Fix type error.
14492 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
14493 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
14494 * tree.c (debug_binfo): Variable N is signed.
14495 Use HOST_WIDE_INT_PRINT_DEC.
14496 * typeck.c (comptypes): sizetype is same as equivalent integer type.
14497 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
14498 size_one_node and size_zero_node.
14499 (c_alignof): Use size_one_node.
14500 (build_component_addr): Pass proper types to size_binop.
14501 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
14503 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
14505 Implement class scope using-declarations for functions.
14506 * class.c (handle_using_decl): Call add_method for used functions.
14507 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
14508 (add_method): Used functions are hidden by local functions.
14509 (check_bases_and_members): Handle using-decls before finalizing
14510 CLASSTYPE_METHOD_VEC.
14511 * call.c (add_function_candidate): Add ctype parm; if nonzero,
14512 override the type of 'this' accordingly.
14513 (add_template_candidate, add_template_candidate_real): Add ctype parm.
14514 (convert_class_to_reference, build_user_type_conversion_1,
14515 build_new_function_call, build_object_call, build_new_op,
14516 build_new_method_call): Pass ctype parm.
14518 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
14520 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14521 build_new_function_call, build_object_call, build_new_op,
14522 build_new_method_call, build_op_delete_call): Don't get basetype_path
14524 * typeck.c (build_component_ref): Likewise.
14525 * init.c (build_offset_ref): Likewise.
14526 (resolve_offset_ref): Don't call enforce_access.
14527 Call build_scoped_ref.
14528 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
14529 would cause an error or if -pedantic.
14530 * class.c (alter_access): Lose binfo parm.
14532 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14534 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
14537 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
14539 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
14540 pseudo_type_info creation into the std namespace
14542 2000-02-26 Mark Mitchell <mark@codesourcery.com>
14544 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
14545 (import_export_class): Remove declaration.
14546 * decl2.c (import_export_class): Make it static.
14547 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
14548 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
14549 EXPR_WITH_FILE_LOCATION.
14550 * lex.c (check_newline): Tweak filename/lineno setting.
14551 * semantics.c (begin_while_stmt): Fix typo in comment.
14553 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14555 * lang-options.h (-fmessage-length=): Add missing option.
14557 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
14559 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
14561 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
14563 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
14565 * optimize.c (expand_call_inline): Emit the return label before
14566 evaluating the return value.
14568 2000-02-24 Mark Mitchell <mark@codesourcery.com>
14570 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
14571 than duplicating functionality here.
14572 * optimize.c: Include input.h.
14573 (expand_call_inline): Use push_srcloc and pop_srcloc.
14574 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
14575 * parse.c: Regenerated.
14576 * Makefile.in (lex.o): Depend on input.h.
14577 (optimize.o): Likewise.
14579 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
14581 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
14582 function type, rather than ICE.
14584 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
14586 * decl.c (grokdeclarator): Call decl_type_access_control.
14587 * parse.y (parse_end_decl): Don't call decl_type_access_control if
14590 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
14592 * decl.c (decls_match): Remove obsolete static member nadgering.
14594 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14596 * decl.c (grokdeclarator): Change ANSI to ISO.
14597 * lex.c (consume_string, readescape, do_identifier): Likewise.
14598 (parse_float, real_yylex): Likewise.
14599 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
14600 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
14601 new_type_id, maybe_label_decls, simple_stmt,
14602 for.init.statement): Likewise.
14603 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
14604 * semantics.c (finish_named_return_value): Likewise.
14605 * parse.c: Regenerate.
14607 2000-02-21 Mark Mitchell <mark@codesourcery.com>
14609 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
14610 (CPTI_CLASS_STAR_TYPE): Remove.
14611 (vtable_index_type): Likewise.
14612 (class_star_type_node): Remove.
14613 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
14614 (build_binary_op_nodefault): Remove.
14615 * call.c (build_new_op): Use build_binary_op instead of
14616 build_binary_op_nodefault.
14617 * decl.c (init_decl_processing): Remove class_star_type_node
14618 initialization. Make delta_type_node ptrdiff_type_node under the
14619 new ABI. Initialize vtable_index_type.
14620 (build_ptrmemfunc_type): Build different structures for the new
14622 (build_enumerator): Use build_binary_op instead of
14623 build_binary_op_nodefault.
14624 * method.c (build_overload_value): Mangle pointers-to-members
14625 appropriately under the new ABI.
14626 * typeck.c (build_array_ref): Use build_binary_op instead of
14627 build_binary_op_nodefault.
14628 (get_member_function_from_ptrfunc): Adjust for the new ABI.
14629 (build_binary_op_nodefault): Rename to ...
14630 (build_binary_op): ... this. Remove old version. Adjust for
14631 pointer-to-member comparisons under the new ABI.
14632 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
14633 (build_ptrmemfunc): Adjust for the new ABI.
14634 (expand_ptrmemfunc_cst): Likewise.
14635 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
14636 (pfn_from_ptrmemfunc): Adjust for the new ABI.
14638 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
14640 * call.c (build_object_call): Compress consecutive calls to
14642 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
14643 (build_op_delete_call): Adjust message formatting.
14645 * class.c (check_bases): Compress consecutive calls to
14647 (finish_struct_anon): Say 'ISO C++'.
14649 * decl.c (start_decl): Same here.
14650 (grok_reference_init): Likewise.
14651 (grokfndecl): Correct message formatting.
14652 (grokfndecl): Improve diagnostic.
14653 (check_static_variable_definition): Likewise. Say 'ISO C++'
14654 (compute_array_index_type): Say 'ISO C++'
14655 (create_array_type_for_decl): Compress consecutive calls to
14657 (grokdeclarator): Say 'ISO C++'
14658 (grok_op_properties): Likewise.
14660 * decl2.c (delete_sanity): Clairify diagnostic.
14661 (check_member_template): Same here.
14662 (grok_function_init): Use consistent terminology.
14664 * expr.c (do_case): Say 'ISO C++'
14666 * friend.c (do_friend): Compress consecutive calls to warning.
14668 2000-02-20 Mark Mitchell <mark@codesourcery.com>
14670 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
14671 * class.c (build_secondary_vtable): Reorganize. Don't create a
14672 new vtable under the new ABI.
14673 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
14674 computing the size.
14675 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
14676 the initializing elements.
14677 (initialize_vtable): New function.
14678 (dfs_finish_vtbls): Use it.
14679 (dfs_accumulate_vtbl_inits): New function.
14680 (finish_vtbls): Merge primary and secondary vtables under the new
14682 (finish_struct_1): Remove redundant call to layout_vtable_decl.
14683 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
14686 * class.c (build_vtable): New function, split out from ...
14687 (get_vtable_decl): ... here, and ...
14688 (build_secondary_vtable): ... here.
14690 * pt.c (tsubst_decl): Fix formatting.
14692 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14694 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
14695 (avoid_overlap, build_base_field): Likewise.
14696 (build_base_field, build_base_fields, is_empty_class):
14697 Test DECL_SIZE with integer_zero.
14698 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
14699 * cp-tree.h (struct lang_type): New field size_unit.
14700 (CLASSTYPE_SIZE_UNIT): New macro.
14701 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
14702 (cp_finish_decl): Delete -Wlarger-than processing.
14703 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
14704 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
14705 * tree.c (make_binfo): binfo vector is one entry longer.
14706 (walk_tree): Walk DECL_SIZE_UNIT.
14708 2000-02-19 Mark Mitchell <mark@codesourcery.com>
14710 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
14712 (build_vtable_entry): Don't assume all vtable entries are
14714 (build_vtbl_initializer): Adjust accordingly.
14715 (get_vtable_decl): Fix formatting.
14717 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
14719 * semantics.c (deferred_type_access_control): Walk the entire
14721 (save_type_access_control): Rename from
14722 initial_deferred_type_access_control. Just remember the value.
14723 (decl_type_access_control): New fn.
14724 (begin_function_definition): Use deferred_type_access_control, after
14725 we've started the function. Set type_lookups to error_mark_node.
14726 * parse.y (frob_specs, fn.def1): Adjust.
14727 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
14728 (parse_end_decl, parse_bitfield0, parse_method): New fns.
14729 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
14730 (after_type_component_declarator0): Likewise.
14731 (after_type_component_declarator): Likewise.
14732 (notype_component_declarator): Likewise.
14733 * cp-tree.h: Adjust.
14735 * decl.c (redeclaration_error_message): Allow redeclaration of
14736 namespace-scope decls.
14738 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
14740 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
14742 2000-02-17 Mark Mitchell <mark@codesourcery.com>
14744 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
14745 * decl2.c (grokclassfn): Likewise.
14747 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
14749 * decl2.c (lang_decode_option): Don't set default message length
14751 * lex.c (lang_init_options): Set it here.
14753 2000-02-16 Mark Mitchell <mark@codesourcery.com>
14755 Make DECL_CONTEXT mean the class in which a member function was
14756 declared, even for a virtual function.
14757 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
14758 (DECL_FRIEND_CONTEXT): New macro.
14759 (DECL_REAL_CONTEXT): Remove.
14760 (SET_DECL_FRIEND_CONTEXT): Likewise.
14761 (DECL_VIRTUAL_CONTEXT): Adjust.
14762 (DECL_CLASS_SCOPE_P): Use TYPE_P.
14763 (add_friends): Remove.
14764 (hack_decl_function_context): Likewise.
14765 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
14767 (build_over_call): Fix indentation. Use DECL_CONTEXT
14768 instead of DECL_CLASS_CONTEXT.
14769 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
14770 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14771 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14772 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
14773 (build_base_field): Likewise.
14774 (finish_struct_1): Likewise.
14775 (build_self_reference): Likewise.
14776 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
14778 (pushtag): Use decl_function_context, not
14779 hack_decl_function_context.
14780 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14781 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
14782 (pushdecl): Remove bogus code.
14783 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
14784 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14785 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14786 Use decl_function_context, nothack_decl_function_context.
14787 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
14788 (grokdeclarator): Likewise. Use decl_function_context, not
14789 hack_decl_function_context.
14790 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
14791 (start_function): Use DECL_FRIEND_CONTEXT, not
14792 DECL_CLASS_CONTEXT. Use decl_function_context, not
14793 hack_decl_function_context.
14794 (finish_function): Use decl_function_context, not
14795 hack_decl_function_context.
14796 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
14797 DECL_CLASS_CONTEXT.
14798 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
14799 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
14800 (grokfield): Likewise.
14801 (finish_builtin_type): Likewise.
14802 (finish_vtable_vardec): Use decl_function_context, not
14803 hack_decl_function_context.
14804 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14805 (start_static_initialization_or_destruction): Likewise.
14806 (finish_static_initialization_or_destruction): Likewise.
14807 (mark_used): Adjust logic for deciding when to synthesize methods.
14808 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
14810 * error.c (dump_function_decl): Use DECL_CONTEXT, not
14811 DECL_CLASS_CONTEXT.
14812 * friend.c (is_friend): Likewise.
14813 (add_friends): Remove.
14814 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
14815 * lex.c (begin_definition_of_inclass_inline): Use
14816 decl_function_context, not hack_decl_function_context.
14817 (process_next_inline): Likewise.
14818 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
14819 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
14820 DECL_CLASSS_CONTEXT.
14821 (hack_identifier): Likewise.
14822 (synthesize_method): Use decl_function_context, not
14823 hack_decl_function_context.
14824 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
14826 (is_member_template): Use decl_function_context, not
14827 hack_decl_function_context. Use DECL_CONTEXT, not
14828 DECL_CLASS_CONTEXT.
14829 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
14830 DECL_CLASS_CONTEXT.
14831 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
14833 (push_template_decl_real): Likewise.
14834 (instantiate_class_template): Don't call add_friends.
14835 (tsubst_default_argument): Use DECL_CONTEXT, not
14837 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
14838 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14839 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
14840 DECL_CLASS_CONTEXT.
14841 * repo.c (repo_inline_used): Likewise.
14842 * search.c (current_scope): Adjust for new _CONTEXT macros.
14843 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
14845 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
14846 (lookup_fnfields_here):Likewise.
14847 (check_final_overrider): Likewise.
14848 (init_vbase_pointers): Likewise.
14849 (virtual_context): Likewise.
14850 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
14851 (expand_body): Use decl_function_context, not
14852 hack_decl_function_context.
14853 * tree.c (hack_decl_function_context): Remove.
14854 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
14855 DECL_CLASS_CONTEXT.
14856 * typeck2.c (error_not_base_type): Likewise.
14858 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
14860 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
14862 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14864 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
14866 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
14868 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
14870 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
14872 * decl2.c (lang_decode_option): Enable automatic line wrapping.
14874 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
14876 * parse.y (frob_specs): Split out...
14877 (parse_decl): From here.
14878 (fn.def2): Call initial_deferred_type_access_control.
14879 (after_type_component_declarator0): Call frob_specs.
14880 (notype_component_declarator0): Likewise.
14881 * search.c (friend_accessible_p): Nested classes are friends of their
14884 2000-02-10 Mark Mitchell <mark@codesourcery.com>
14886 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
14887 used to create an implicit temporary.
14889 * class.c (dfs_modify_vtables): Tweak calculation of functions to
14892 2000-02-08 Nathan Sidwell <nathan@acm.org>
14894 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
14895 strip array element qualifiers too.
14897 2000-02-07 Mark Mitchell <mark@codesourcery.com>
14899 * decl.c (store_parm_decls): Don't build cleanups for parameters
14900 while processing_template_decl.
14902 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
14904 * cp-tree.h (struct saved_scope): Add incomplete field.
14905 (namespace_scope_incomplete): New macro.
14906 * decl.c (pushdecl): Use it.
14907 (hack_incomplete_structures): Use it. See through artificial
14909 (mark_saved_scope): Mark it.
14911 Implement access control for nested types.
14912 * search.c (type_access_control): New fn.
14913 (accessible_p): Now we do perform access control for types.
14914 * semantics.c (deferred_type_access_control): New fn.
14915 (initial_deferred_type_access_control): New fn.
14916 (begin_function_definition): Call it. Add lookups parm.
14917 * decl.c (struct binding_level): Add this_class field.
14918 (pushlevel_class): Set it.
14919 (mark_binding_level): Mark it.
14920 (lookup_name_real): Use it. Call type_access_control.
14921 (mark_saved_scope): Mark lookups field.
14922 * cp-tree.h (flagged_type_tree): Add lookups field.
14923 (struct saved_scope): Add lookups field.
14924 (type_lookups): New macro.
14925 * parse.y (declmods): Now <ftype>.
14926 (parse_decl): Add lookups parm. Call
14927 initial_deferred_type_access_control.
14928 (lang_extdef): Clear type_lookups.
14929 (typed_declspecs, declmods, typespec): Set lookups field.
14930 (initdcl): Call deferred_type_access_control.
14931 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
14932 component_decl_1, named_parm): Adjust.
14933 * friend.c (is_friend): Nested classes are friends of their
14936 * class.c (currently_open_derived_class): New fn.
14937 * method.c (hack_identifier): Use it.
14939 * lex.c (do_identifier): Remove obsolete code.
14941 * parse.y (typed_typespecs): Propagate new_type_flag properly.
14943 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
14945 * tinfo.h: Remove apostrophes from C++ comment (xgettext
14946 thinks this file is plain C).
14948 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14950 * Makefile.in (call.o): Depend on $(EXPR_H).
14952 * call.c: Include "expr.h".
14954 * class.c (dump_class_hierarchy): Add prototype.
14956 * search.c (dfs_get_pure_virtuals): Likewise.
14958 2000-02-1 Ulrich Drepper <drepper@redhat.com>
14960 * parse.y (simple_stmt): Allow :: token in asm parameter list.
14961 * parse.c: Rebuilt.
14963 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
14965 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
14966 Store it in DECL_FCONTEXT.
14967 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
14969 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
14971 * tinfo.h (old abi): #include "tconfig.h".
14972 * tinfo.cc (convert_to_base): Move into old abi section.
14974 2000-01-31 Mark Mitchell <mark@codesourcery.com>
14976 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
14977 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
14978 (BINFO_PRIMARY_BINFO): New macro.
14979 (BF_DELTA): Rename to ...
14980 (BV_DELTA): ... this.
14981 (BF_VCALL_INDEX): Rename to ...
14982 (BV_VCALL_INDEX): ... this.
14983 (BF_FN): Rename to ...
14985 * class.c (build_vbase_path): Adjust for changes to reverse_path.
14986 (set_rtti_entry): Rename BF_ macros to BV_ variants.
14987 (modify_vtable_entry): Simplify.
14988 (add_virtual_function): Rename BF_ macros to BV_ variants.
14989 (build_vtable_initializer): Likewise.
14990 (get_class_offset_1): Remove.
14991 (dfs_get_class_offset): Likewise.
14992 (get_class_offset): Likewise.
14993 (dfs_find_final_overrider): New function.
14994 (find_final_overrider): Likewise.
14995 (modify_one_vtable): Remove.
14996 (dfs_find_base): New function.
14997 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
14998 find_final_overrider.
14999 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
15001 (dfs_fixup_vtable_deltas): Remove.
15002 (override_one_vtable): Remove.
15003 (merge_overrides): Likewise.
15004 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
15005 unreal chilren of virtual bases.
15006 (finish_struct_1): Don't use merge_overrides. Don't use
15007 dfs_fixup_vtable_deltas.
15008 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
15011 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
15012 Jason Merrill <jason@yorick.cygnus.com>
15014 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
15016 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
15018 * exception.cc (__throw_bad_typeid): Add missing std::.
15020 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15022 * cp-tree.h (make_thunk): PROTO -> PARAMS.
15024 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
15026 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
15028 Runtime support for new-abi rtti.
15029 * inc/typeinfo (type_info::operator!=): Define in class.
15030 (type_info::before, type_info::name, type_info::operator==,
15031 type_info::operator!=): Define new ABI implementations.
15032 (type_info::is_pointer_p, type_info::is_function_p): Declare
15033 new virtual functions.
15034 (type_info::do_catch, type_info::do_upcast): Likewise.
15036 * tinfo.h (__base_class_info): Define new class.
15037 (__class_type_info): Likewise.
15038 (__si_class_type_info): Likewise.
15039 (__vmi_class_type_info): Likewise.
15040 (__dynamic_cast): Prototype.
15042 * tinfo.cc: Conditionalize old and new rtti mechanisms.
15043 (type_info::is_pointer_p): Define new function.
15044 (type_info::is_function_p): Likewise.
15045 (type_info::do_catch): Likewise.
15046 (type_info::do_upcast): Likewise.
15047 (vtable_prefix): New structure for vtable access.
15048 (adjust_pointer): Define new template function.
15049 (contained_p, public_p, virtual_p, contained_public_p,
15050 contained_nonpublic_p, contained_nonvirtual_p): Define new
15052 (nonvirtual_base_type): New local variable.
15053 (__class_type_info::~__class_type_info): Define.
15054 (__si_class_type_info::~__si_class_type_info): Likewise.
15055 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
15056 (__class_type_info::do_catch): Define new function.
15057 (__class_type_info::do_upcast): Likewise.
15058 (__class_type_info::find_public_src): Likewise.
15059 (__class_type_info::do_find_public_src): Likewise.
15060 (__si_class_type_info::do_find_public_src): Likewise.
15061 (__vmi_class_type_info::do_find_public_src): Likewise.
15062 (__class_type_info::do_dyncast): Likewise.
15063 (__si_class_type_info::do_dyncast): Likewise.
15064 (__vmi_class_type_info::do_dyncast): Likewise.
15065 (__class_type_info::do_upcast): Likewise.
15066 (__si_class_type_info::do_upcast): Likewise.
15067 (__vmi_class_type_info::do_upcast): Likewise.
15068 (__dynamic_cast): Likewise.
15070 * tinfo2.cc (__fundamental_type_info): Define new class.
15071 (__pointer_type_info): Likewise.
15072 (__reference_type_info): Likewise.
15073 (__array_type_info): Likewise.
15074 (__function_type_info): Likewise.
15075 (__enum_type_info): Likewise.
15076 (__ptr_to_member_type_info): Likewise.
15077 (__fundamental_type_info::~__fundamental_type_info): Define.
15078 (__pointer_type_info::~__pointer_type_info): Likewise.
15079 (__reference_type_info::~__reference_type_info): Likewise.
15080 (__array_type_info::~__array_type_info): Likewise.
15081 (__function_type_info::~__function_type_info): Likewise.
15082 (__enum_type_info::~__enum_type_info): Likewise.
15083 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
15084 (__pointer_type_info::do_catch): Define new function.
15085 (__ptr_to_member_type_info::do_catch): Define new function.
15087 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
15088 (__is_pointer): Likewise.
15090 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
15092 2000-01-30 Mark Mitchell <mark@codesourcery.com>
15094 * cp/class.c (build_vtable): Rename to build_primary_vtable.
15095 (prepare_fresh_vtable): Rename to build_secondary_vtable.
15096 (make_new_vtable): New function.
15097 (modify_vtable_entry): Handle generation of new vtables correctly.
15098 (modify_one_vtable): Remove unused parameter.
15099 (dfs_fixup_vtable_deltas): Likewise.
15100 (override_one_vtable): Use build_secondary_vtable.
15101 (finish_struct_1): Use build_primary_vtable and
15102 build_secondary_vtable.
15104 2000-01-28 Ulrich Drepper <drepper@redhat.com>
15106 * cp/decl.c: Adjust variable names, comments, help strings.
15108 2000-01-29 Nathan Sidwell <nathan@acm.org>
15110 * new2.cc (operator delete[]): Use operator delete, don't assume
15113 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
15115 * class.c (build_vtbl_initializer): Add argument to
15116 build_vtable_entry call.
15118 2000-01-27 Mark Mitchell <mark@codesourcery.com>
15120 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
15121 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
15122 (BF_DELTA): New macro.
15123 (BF_VCALL_INDEX): Likewise.
15125 (THUNK_VCALL_OFFSET): Likewise.
15126 (make_thunk): Change prototype.
15127 * class.c (build_vtable_entry): Integrate
15128 build_vtable_entry_for_fn. Handle vcall indices.
15129 (build_vtable_entry_for_fn): Remove.
15130 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
15131 BF_VCALL_INDEX, BF_FN.
15132 (modify_vtable_entry): Integrate common code from
15133 modify_one_vtable and dfs_fixup_vtable_deltas.
15134 (add_virtual_function): Set BF_VCALL_INDEX.
15135 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
15137 (modify_one_vtable): Simplify.
15138 (dfs_fixup_vtable_deltas): Likewise.
15139 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
15140 * method.c (make_thunk): Handle vcall indices.
15142 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
15144 Compiler side new abi rtti (not enabled).
15145 * cp-tree.h (new_abi_rtti_p): New macro.
15146 (emit_support_tinfos): Prototype new function.
15147 (tinfo_decl_p): Likewise.
15148 (emit_tinfo_decl): Likwise.
15149 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
15151 (doing_runtime): New local static.
15152 (init_rtti_processing): Add new-abi initializer.
15153 (get_tinfo_decl): Add new-abi logic.
15154 (tinfo_from_decl): Likewise.
15155 (build_dynamic_cast_1): Likewise.
15156 (qualifier_flags): New static function.
15157 (tinfo_base_init): Likewise.
15158 (generic_initializer): Likewise.
15159 (ptr_ref_initializer): Likewise.
15160 (ptmd_initializer): Likewise.
15161 (class_hint_flags): Likewise.
15162 (class_initializer): Likewise.
15163 (synthesize_tinfo_var): Likewise.
15164 (create_real_tinfo_var): Likewise.
15165 (create_pseudo_type_info): Likewise.
15166 (get_vmi_pseudo_type_info): Likewise.
15167 (create_tinfo_types): Likewise.
15168 (emit_support_tinfos): New global function.
15169 (tinfo_decl_p): New global predicate.
15170 (emit_tinfo_decl): New global function.
15171 * class.c (set_rtti_entry): Generalize for old and new rtti.
15172 (build_vtbl_initializer): Likewise.
15173 * decl2.c (finish_file): Likewise.
15175 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
15177 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
15178 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
15180 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
15182 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
15185 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
15187 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
15189 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
15191 * optimize.c (calls_setjmp_r): Supply new argument
15192 to special_function_p.
15194 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15196 * call.c: PROTO -> PARAMS.
15197 * class.c: Likewise.
15198 * cp-tree.h: Likewise.
15200 * decl.c: Likewise.
15201 * decl.h: Likewise.
15202 * decl2.c: Likewise.
15203 * dump.c: Likewise.
15204 * errfn.c: Likewise.
15205 * error.c: Likewise.
15206 * except.c: Likewise.
15207 * expr.c: Likewise.
15208 * init.c: Likewise.
15209 * input.c: Likewise.
15212 * method.c: Likewise.
15213 * optimize.c: Likewise.
15214 * parse.y: Likewise.
15216 * repo.c: Likewise.
15217 * rtti.c: Likewise.
15218 * search.c: Likewise.
15219 * semantics.c: Likewise.
15220 * spew.c: Likewise.
15221 * tree.c: Likewise.
15222 * typeck.c: Likewise.
15223 * typeck2.c: Likewise.
15224 * xref.c: Likewise.
15226 2000-01-25 Richard Henderson <rth@cygnus.com>
15228 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
15230 2000-01-25 Mark Mitchell <mark@codesourcery.com>
15232 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
15233 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
15234 (struct vcall_offset_data_s): New type.
15235 (dfs_vcall_offset_queue_p): New function.
15236 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15237 (build_vcall_offset_vtbl_entries): Likewise.
15238 (layout_vtable_decl): Likewise.
15239 (num_vfun_entries): Likewise.
15240 (num_extra_vtbl_entries): Add the entries for vcall offsets.
15241 (build_vtbl_initializer): Likewise.
15242 (dfs_finish_vtabls): Use layout_vtable_decl.
15243 (modify_one_vtables): Always duplicate vtables under the new ABI.
15244 (finish_struct_1): Use layout_vtable_decl.
15246 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15248 * decl.c (member_function_or_else): Change third arg from a format
15249 specifier to an `enum overload_flags'. Callers changed.
15251 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
15253 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
15254 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
15255 build_const_cast, get_delta_difference, check_return_expr): Avoid
15256 ANSI string concatenation usage.
15258 2000-01-24 Mark Mitchell <mark@codesourcery.com>
15260 * class.c (layout_class_type): Put the fields required to make a
15261 class non-empty at the end, not the beginning, of the TYPE_FIELDs
15264 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
15266 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
15269 * decl2.c (mark_used): Do instantiate inlines that have been
15270 explicitly instantiated.
15272 2000-01-24 Richard Henderson <rth@cygnus.com>
15274 * call.c (build_over_call): Use expand_tree_builtin.
15275 * typeck.c (build_function_call_real): Likewise.
15276 (build_binary_op_nodefault): Handle unordered compares.
15278 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15280 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
15281 cp_tree_index values.
15282 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
15283 New global node #defines for them.
15284 * rtti.c (call_void_fn): Replace with ...
15285 (build_runtime_decl): ... new static function.
15286 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
15287 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
15288 (build_dynamic_cast_1): Always produce correctly typed result.
15289 Explicitly produce type_info addresses. Use dynamic_cast_node.
15290 * exception.cc (__throw_bad_cast): Return `void *'.
15291 (__throw_bad_typeid): Return `const type_info &'.
15293 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15295 * cp-tree.h (get_vtable_decl): Prototype new function.
15296 * class.c (get_vtable_decl): New function. Broken out from ...
15297 (build_vtable): ... here. Use it.
15298 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
15299 by get_vtable_decl.
15301 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
15303 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
15304 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
15305 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
15306 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
15307 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
15308 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
15309 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
15310 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
15311 (CPTI_TINFO_VAR_ID): New enumeration.
15312 (__tp_desc_type_node, __access_mode_type_node,
15313 __bltn_desc_type_node, __user_desc_type_node,
15314 __class_desc_type_node, __ptr_desc_type_node,
15315 __attr_desc_type_node, __func_desc_type_node,
15316 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
15317 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
15318 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
15319 enum_desc_type_node, class_desc_type_node,
15320 si_class_desc_type_node, vmi_class_desc_type_node,
15321 ptmd_desc_type_node, base_desc_type_node): New #defines.
15322 (tinfo_fn_id, tinfo_fn_type): Rename to ...
15323 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
15324 (tinfo_var_id): New enumeration.
15325 (DECL_TINFO_FN_P): Augment comment.
15326 * decl.c (cp_global_trees): Adjust documentation.
15327 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
15328 tinfo_decl_type and tinfo_var_id.
15329 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
15330 (build_typeid): Remove unused variable.
15331 (get_tinfo_var): Use tinfo_var_id.
15332 (tinfo_name): New static function.
15333 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
15334 (tinfo_from_decl): Likewise.
15335 (get_base_offset): New static function, broken out of
15337 (expand_si_desc): Use tinfo_name.
15338 (expand_class_desc): Likewise. Lose local static variable.
15339 Use base_desc_type_node. Use get_base_offset.
15340 (expand_ptr_desc): Use tinfo_name.
15341 (expand_attr_desc): Likewise.
15342 (expand_generic_desc): Likewise.
15344 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
15345 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
15347 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15349 * cp-tree.h (__eprintf): Remove declaration.
15350 * tree.c (__eprintf): Remove definition.
15352 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
15353 Mark Mitchell <mark@codesourcery.com>
15355 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
15356 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
15358 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
15360 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
15362 2000-01-23 Mark Mitchell <mark@codesourcery.com>
15364 * cp-tree.h (register_dtor_fn): New function.
15365 * decl.c (destroy_local_static): Rename to ...
15366 (register_dtor_fn): ... this. Give it external linkage.
15367 (expand_static_init): Use it.
15368 * decl2.c (do_static_initialization): Likewise, if using
15370 (do_static_destruction): Check that __cxa_atexit is not in use.
15371 (finish_file): Don't call do_static_destruction if using
15374 * typeck.c (convert_arguments): Restore two-message error
15377 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
15379 Remap dynamic cast hint values to be consistent across ABIs.
15380 * search.c (dynamic_cast_base_recurse): Remap generated value.
15381 (get_dynamic_cast_base_type): Adjust documentation.
15382 * tinfo.h (__user_type_info::dyncast): Likewise.
15383 (__user_type_info::find_public_subobj): Remap BOFF meaning.
15384 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
15385 (__class_type_info::do_dyncast): Likewise.
15386 (__class_type_info::do_find_public_subobj): Likewise.
15387 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
15389 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15391 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
15393 * typeck2.c (incomplete_type_error): Restore previous
15394 cp_error and cp_error_at call sequence.
15396 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
15398 * class.c (dump_class_hierarchy): Make format agree with argument;
15399 cast pointer to unsigned long and print with %lx.
15401 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
15403 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
15405 * typeck.c (composite_pointer_type, common_type,
15406 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
15407 build_function_call_real, convert_arguments,
15408 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
15409 build_unary_op, mark_addressable, build_compound_expr,
15410 build_static_cast, build_reinterpret_cast, build_const_cast,
15411 build_c_cast, build_modify_expr, get_delta_difference,
15412 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
15413 'ISO C++'. Fusion consecutive calls to diagnostic message routines
15415 * typeck2.c (readonly_error, abstract_virtuals_error,
15416 process_init_constructor, check_for_new_type): Likewise.
15418 2000-01-19 Mark Mitchell <mark@codesourcery.com>
15420 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
15423 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
15425 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
15426 (build_x_typeid): Likewise.
15427 (get_tinfo_fn): Likewise.
15428 (get_tinfo_fn_unused): Rename to ...
15429 (get_tinfo_decl): ... here.
15430 * rtti.c (build_headof): Replace logic error with assertion.
15431 (get_tinfo_fn_dynamic): Rename to ...
15432 (get_tinfo_decl_dynamic): ... here. Make static. Use
15433 complete_type_or_else.
15434 (build_x_typeid): Move into ...
15435 (build_typeid): ... here. Adjust call to
15436 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
15437 throw_bad_typeid expression.
15438 (get_tinfo_fn_unused): Rename to ...
15439 (get_tinfo_decl): ... here. Adjust comment.
15440 (get_tinfo_fn): Delete.
15441 (tinfo_from_decl): New static function.
15442 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
15443 (get_typeid): Use complete_type_or_else.
15444 (build_dynamic_cast_1): Adjust calls to
15445 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
15446 * parse.y (primary): Adjust call to build_typeid.
15447 * except.c (build_eh_type_type_ref): Adjust call to
15448 get_tinfo_decl. Mark as used.
15449 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
15450 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
15451 * parse.c: Regenerated.
15453 2000-01-17 Mark Mitchell <mark@codesourcery.com>
15455 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
15456 calling convention.
15457 (resolves_to_fixed_type_p): Document calling convention.
15458 * rtti.c (build_x_typeid): Initialize NONNULL.
15460 * cp-tree.h (build_shared_int_cst): New function.
15461 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
15462 * class.c (modify_vtable_entry): Likewise.
15463 (add_virtual_function): Split out code to generated shared
15464 INTEGER_CSTs to build_share_int_cst.
15465 (modify_all_vtables): Handle all the overridden functions here.
15466 Add overridden functions from non-primary virtual bases to the
15468 (finish_struct_1): Adjust call to modify_all_vtables. Add
15469 overridden functions from non-primary bases to the vtable.
15470 * tree.c (build_shared_int_cst): New function.
15472 * cp-tree.h (scratchalloc): Remove.
15473 (build_scratch_list): Likewise.
15474 * call.c (convert_class_to_reference): Replace build_scratch_list
15475 and build_expr_list with build_tree_list.
15476 (add_candidate): Replace scratchalloc with expralloc. Note memory
15478 (build_user_type_conversion_1): Replace build_scratch_list
15479 and build_expr_list with build_tree_list.
15480 (build_new_op): Likewise.
15481 (build_op_delete_call): Likewise.
15482 (convert_like): Likewise.
15483 * cvt.c (ocp_convert): Likewise.
15484 * decl.c (start_decl): Likewise.
15485 (start_function): Likewise.
15486 (finish_destructor_body): Likewise.
15487 (maybe_build_cleanup_1): Likewise.
15488 * decl2.c (reparse_decl_as_expr): Likewise.
15489 * init.c (perform_member_init): Likewise.
15490 (expand_cleanup_for_base): Likewise.
15491 (build_builtin_delete_call): Likewise.
15492 (build_new_1): Likewise.
15493 (build_delete): Likewise.
15494 * method.c (do_build_assign_ref): Likewise.
15495 * parse.y (already_scoped_stmt): Likewise.
15496 (nontrivial_exprlist): Likewise.
15497 (net_initializer): Likewise.
15498 (initlist): Likewise.
15499 * parse.c: Regenerated.
15500 * rtti.c (build_x_typeid): Likewise.
15501 (build_dynamic_cast_1): Likewise.
15502 * typeck.c (build_x_compound_expr): Likewise.
15503 (build_static_cast): Likewise.
15504 (build_modify_expr): Likewise.
15506 * cp-tree.h (DECL_VINDEX): Add documentation.
15507 * class.c (build_vtable_entry): Likewise.
15508 (start_vtable): Add comment.
15509 (add_virtual_function): Replace pending_hard_virtuals with
15510 overridden_virtuals and pending_virtuals with new_virtuals.
15511 Replace redundant assignments with assertions.
15512 (check_for_override): Add comment.
15513 (check_bases_and_members): Replace pending_hard_virtuals with
15514 overridden_virtuals and pending_virtuals with new_virtuals.
15515 (create_vtbl_ptr): Likewise.
15516 (layout_class_type): Likewise.
15517 (finish_struct_1): Likewise. Add comments.
15519 2000-01-16 Mark Mitchell <mark@codesourcery.com>
15521 * class.c (finish_struct_1): Replace redundant code with
15524 * cp-tree.h (flag_new_abi): Move.
15525 (flag_use_cxa_atexit): Likewise.
15526 (flag_honor_std): Likewise.
15527 (flag_rtti): Likewise.
15528 (vbase_offsets_in_vtable_p): Define.
15529 (vptrs_present_everywhere_p): Likewise.
15530 (TYPE_CONTAINS_VPTR_P): Likewise.
15531 (dfs_walk_real): Declare.
15532 * class.c (build_vbase_pointer_fields): Check
15533 vbase_offsets_in_vtable_p.
15534 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
15536 (build_vbase_offset_vtbl_entries): Simplify.
15537 (build_vbase_offset_vtbl_entries): Adjust.
15538 (build_vbase_pointer): Add ability to look up vbase offsets in
15540 (start_vtable): New function.
15541 (add_virtual_function): Use it.
15542 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
15543 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
15544 (build_vtbl_initializer): Take the type of the complete object as
15545 input. Use it to correctly calculate vbase offsets.
15546 (dfs_finish_vtbls): Pass the complete type to
15547 build_vtbl_initializer.
15548 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
15549 (create_vtable_ptr): Create a vtable even if there are no
15550 new virtual functions, under the new ABI.
15551 (finish_struct_1): Likewise.
15552 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
15553 * decl.c (exapnd_static_init): Remove call to
15554 preserve_initializer.
15555 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
15557 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
15558 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
15559 (construct_virtual_bases): Don't initialize virtual base pointers
15561 (build_aggr_init): Clean up comment.
15562 (expand_aggr_init_1): Likewise.
15563 * rtti.c (expand_class_desc): Store the virtual function table
15564 index where the vbase offset lives in the offset field.
15565 * search.c (dfs_walk_real): Make it global.
15566 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
15567 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
15569 * tinfo.h (USItype): Make it signed under the new ABI.
15570 * tinfo.cc (convert_to_base): New function. Encapsulate base
15571 conversion logic here.
15572 (__class_type_info::do_upcast): Use it.
15573 (__class_type_info::do_dyncast): Likewise.
15574 (__class_type_info::do_find_public_subobj): Likewise.
15576 * init.c (construct_virtual_bases): Don't look up the addresses of
15577 virtual bases at run-time.
15579 * class.c (build_vbase_pointer): Relocate.
15580 (build_vbase_pointer_fields): Likewise.
15581 (dfs_build_vbase_offset_vtbl_entries): Likewise.
15582 (build_vbase_offset_vtbl_entries): Likewise.
15584 * decl.c (init_decl_processing): Complain if -fnew-abi
15585 -fno-vtable-thunks is used.
15587 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
15590 2000-01-15 Mark Mitchell <mark@codesourcery.com>
15592 * cp-tree.h (num_extra_vtbl_entries): New function.
15593 (size_extra_vtbl_entries): Likewise.
15594 (dfs_vtable_path_unmark): Likewise.
15595 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
15596 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15597 * class.c (num_extra_vtbl_entries): New function.
15598 (size_extra_vtbl_entries): Likewise.
15599 (dfs_build_vbase_offset_vtbl_entries): New function.
15600 (build_vbase_offset_vtbl_entries): Likewise.
15601 (build_vtbl_initializer): Use it.
15602 (finish_struct_1): Adjust vtable sizes (using
15603 num_extra_vtbl_entries).
15604 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
15605 THUNK_DECL is non-NULL before expanding it.
15606 * init.c (expand_virtual_init): Adjust the vtable pointer by
15607 size_extra_vtbl_entries before storing it.
15608 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
15609 Handle TREE_LIST parameters here, not in the dfs_* functions.
15610 (dfs_unmarked_real_bases_queue_p): Adjust.
15611 (dfs_marked_real_bases_queue_p): Likewise.
15612 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
15613 (dfs_vtable_path_marked_real_bases_queue_p): New function.
15614 (dfs_vtable_path_unmark): Likewise.
15616 2000-01-14 Mark Mitchell <mark@codesourcery.com>
15618 * optimize.c (copy_body_r): Clear the operand three of a
15619 TARGET_EXPR when copying it.
15621 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15623 * method.c (build_decl_overload_real): Check whether we are in ::
15624 before returning __builtin_new/delete.
15626 2000-01-13 Mark Mitchell <mark@codesourcery.com>
15628 * pt.c (tsubst_friend_function): Improve comment.
15629 (instantiate_decl): Avoid crashing when a "nested" function is
15630 instantiated from the top level.
15632 * dump.c (dqeueue_and_dump): Dump
15633 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
15635 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15637 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
15639 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
15641 * g++spec.c (lang_specific_driver): Add -fnew-abi if
15642 ENABLE_NEW_GXX_ABI defined.
15643 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
15644 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
15645 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
15647 2000-01-12 Mark Mitchell <mark@codesourcery.com>
15649 * decl.c (start_cleanup_fn): Call pushdecl.
15651 * call.c (convert_class_to_reference): Fix typos.
15652 (build_conditional_expr): Handle errors gracefully.
15653 * class.c (push_nested_class): Likewise.
15654 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
15655 (DECL_THIS_EXTERN): Use it.
15656 (DECL_THIS_STATIC): Likewise.
15657 * cvt.c (convert_to_void): Handle errors gracefully.
15658 (build_expr_type_conversion): Likewise.
15659 * decl.c (maybe_push_decl): Likewise.
15660 (start_decl_1): Likewise.
15661 (require_complete_types_for_parms): Likewise.
15662 * parse.y (structsp): Likewise.
15663 (base_class): Likewise.
15664 * parse.c: Regenerated.
15665 * pt.c (finish_member_template_decl): Likewise.
15666 * typeck.c (decay_conversion): Likewise.
15668 * cp-tree.h (dfs_skip_vbases): New function.
15669 (find_vbase_instance): Likewise.
15670 * class.c (determine_primary_base): Allow a nearly empty base to
15671 serve as a primary base class under the new ABI.
15672 (get_class_offset_1): Rename to ...
15673 (dfs_get_class_offset): ... this. Simplify. Don't issue error
15675 (get_class_offset): Use it. Issue error messages here.
15676 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
15677 find the right copies of virtual bases.
15678 (fixup_vtable_deltas1): Rename to ...
15679 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
15680 bases as primary bases.
15681 (fixup_vtable_deltas): Remove.
15682 (override_one_vtable): Handle virtual bases as primary bases.
15683 (merge_overrides): Likewise.
15684 (finish_struct_1): Likewise.
15685 (dump_class_hierarchy): Dump primary-ness of bases as well.
15686 * search.c (mark_primary_bases): Use a pre-order traversal to
15687 handle primary virtual bases.
15688 (dfs_skip_vbases): New fiunction.
15689 (expand_upcast_fixups): Adjust to handle primary virtual bases.
15690 (fixup_virtual_upcast_offsets): Likewise.
15691 (fixup_all_virtual_upcast_offsets): Likewise.
15692 (dfs_find_vbase_instances): New function.
15693 (find_vbase_instance): Likewise.
15695 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15697 * lex.c (DIR_SEPARATOR): Delete macro.
15699 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
15701 * decl2.c (lang_decode_option): Handle automatic line wrapping
15704 2000-01-11 Mark Mitchell <mark@codesourcery.com>
15706 * friend.c (do_friend): Don't resolve scopes when processing
15707 template declarations, even if the qualifying scope doesn't
15708 involve template parameters.
15710 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
15712 * class.c (dfs_modify_vtables_queue_p): Remove.
15713 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
15714 and dfs_marked_real_bases_queue_p instead of
15715 dfs_modify_vtables_queue_p.
15717 * class.c (build_vbase_path): Simplify.
15718 (dfs_propagate_binfo_offsets): New function.
15719 (propagate_binfo_offsets): Use it.
15720 (remove_base_field): Simplify.
15721 (dfs_set_offset_for_vbases): Remove.
15722 (dfs_set_offset_for_shared_vbases): New function.
15723 (dfs_set_offset_for_unshared_vbases): Likewise.
15724 (layout_virtual_bases): Use them.
15725 (layout_basetypes): Don't call propagate_binfo_offsets.
15726 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
15729 * class.c (build_base_field): New function, split out from ...
15730 (build_base_fields): ... here. Use it. Allocate primary bases
15731 first, under the new ABI.
15732 (get_vtable_entry): Remove.
15733 (remove_base_field): New function, split out from ...
15734 (remove_base_fields): ... here. Adjust since primary bases come
15735 first under the new ABI.
15737 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
15738 (initialize_vtbl_ptrs): New function.
15739 (expand_indirect_vtbls_init): Change prototype.
15740 (convert_pointer_to_vbase): Declare.
15741 * init.c (expand_direct_vtbls_init): Remove.
15742 (dfs_initialize_vtbl_ptrs): New function.
15743 (initialize_vtbl_ptrs): Likewise.
15744 (emit_base_init): Use initialize_vtbl_ptrs.
15745 * search.c (convert_pointer_to_vbase): Make it global.
15746 (expand_indirect_vtbls_init): Remove vtable initialization code.
15747 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
15749 * class.c (dfs_finish_vtbls): New function.
15750 (finish_vtbls): Use it.
15751 (dump_class_hierarchy): New function.
15753 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
15754 (BINFO_VBASE_PRIMARY_P): New macro.
15755 (BINFO_VIRTUALS): Add to documentation.
15756 (SET_BINFO_PRIMARY_MARKED_P): Remove.
15757 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15758 (dfs_mark_primary_bases_queue_p): Likewise.
15759 (dfs_unmarked_real_bases_queue_p): New function.
15760 (dfs_marked_real_bases_queue_p): Likewise.
15761 * search.c (dfs_mark_primary_bases): Adjust.
15762 (mark_primary_bases): Likewise.
15763 (get_shared_vbase_if_not_primary): New function.
15764 (dfs_unmarked_real_bases_queue_p): Likewise.
15765 (dfs_marked_real_bases_queue_p): Likewise.
15766 (dfs_get_pure_virtuals): Simplify.
15767 (get_pure_virtuals): Likewise.
15769 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15771 * lex.c: Include tm_p.h.
15773 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
15775 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
15777 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
15779 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
15780 * pt.c (instantiate_decl): Defer comdat templates that might not be
15783 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
15784 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
15785 (finish_file): Likewise.
15787 * decl2.c (import_export_class): Undo 12/14 change.
15789 * error.c (dump_decl): operator new, not operatornew.
15791 * class.c (field_decl_cmp): A nontype is "greater" than a type.
15792 * search.c (lookup_field_1): Look for the last field with the
15795 2000-01-05 Nathan Sidwell <nathan@acm.org>
15797 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
15800 2000-01-05 Nathan Sidwell <nathan@acm.org>
15802 * typeck.c (build_static_cast): Don't strip target qualifiers
15803 when casting from a class.
15805 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15807 * class.c (warn_hidden): Initialize variable `fndecl'.
15809 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
15811 * decl.c (flag_isoc9x): New variable to be able to use code in
15812 c-common.c. For now always zero.
15814 2000-01-03 Mark Mitchell <mark@codesourcery.com>
15816 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
15817 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
15818 or unshare_base_binfos for virtual bases here.
15819 * search.c (dfs_get_vbase_types): Do it here.
15820 (get_vbase_types): Adjust.
15822 2000-01-02 Mark Mitchell <mark@codesourcery.com>
15824 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
15825 (BINFO_PRIMARY_MARKED_P): Use flag 5.
15826 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15827 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15828 (unmark_primary_bases): Remove declaration.
15829 (unmarkedp): Declare.
15830 (dfs_vbase_unmark): Likewise.
15831 * class.c (determine_primary_base): Return immediately if there
15832 are no base classes. Call mark_primary_bases here.
15833 (modify_all_direct_vtables): Remove.
15834 (modify_all_indirect_vtables): Remove.
15835 (dfs_modify_vtables_queue_p): New function.
15836 (dfs_modify_vtables): New function.
15837 (modify_all_vtables): Use them.
15838 (build_base_fields): Build FIELD_DECLs for primary virtual base
15840 (create_vtable_ptr): Don't call determine_primary_base here.
15841 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
15842 (dfs_set_offset_for_vbases): ... this.
15843 (layout_virtual_bases): Use it.
15844 (layout_class_type): Call determine_primary_base here.
15845 * search.c (unmarkedp): Make it global.
15846 (shared_marked_p): Simplify.
15847 (shared_unmarked_p): Likewise.
15848 (dfs_primary_bases_queue_p): Remove.
15849 (dfs_unmark_primary_bases): Likewise.
15850 (unmark_primary_bases): Likewise.
15851 (mark_primary_bases): Simplify.
15852 (get_pure_virtuals): Don't call mark_primary_bases here.
15853 (dfs_vbase_unmark): New function.
15854 (get_vbase_types): Simplify.
15856 * class.c (struct base_info): Remove.
15857 (determine_primary_base): Take has_virtual_p rather than a
15858 base_info as input. Don't calculate max_has_virtual.
15859 (finish_struct_bits): Remove max_has_virtual argument.
15860 (create_vtable_ptr): Remove max_has_virtual_p argument.
15861 (layout_virtual_bases): Remove max argument.
15862 (layout_basetypes): Likewise.
15863 (layout_class_type): Remove max_has_virtual_p argument.
15864 (finish_struct_1): Remove max_has_virtual.
15866 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
15867 (layout_basetypes): Remove.
15868 * class.c (propagate_binfo_offsets): Moved here from tree.c.
15869 Update to handle primary virtual bases.
15870 (remove_base_fields): New function, split out from
15872 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
15873 (layout_virtual_bases): New function, split out from
15874 layout_basetypes. Update to handle primary virtual bases.
15875 (layout_basetypes): Moved here from tree.c. Use
15876 remove_base_fields and layout_virtual_bases.
15877 * search.c (dfs_mark_primary_bases_queue_p): New function.
15878 (mark_primary_bases): Use it.
15879 * tree.c (CEIL): Remove.
15880 (propagate_binfo_offsets): Remove.
15881 (layout_basetypes): Remove.
15883 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15885 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
15886 (BINFO_PRIMARY_MARKED_P): New macro.
15887 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
15888 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
15889 (mark_primary_bases): New function.
15890 (unmark_primary_bases): Likewise.
15891 * search.c (get_abstract_virtuals_1): Remove.
15892 (dfs_mark_primary_bases): New function.
15893 (mark_primary_bases): Likewise.
15894 (dfs_unmark_primary_bases): Likewise.
15895 (unmark_primary_bases): Likewise.
15896 (dfs_get_pure_virtuals): Likewise.
15898 2000-01-01 Mark Mitchell <mark@codesourcery.com>
15900 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
15901 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
15902 (modify_one_vtable): Adjust.
15903 (fixup_vtable_deltas1): Likewise.
15904 (override_one_vtable): Likewise.
15905 * search.c (get_abstract_virtuals_1): Likewise.
15906 (get_pure_virtuals): Likewise.
15907 (expand_upcast_fixups): Likewise.
15908 * tree.c (debug_binfo): Likewise.
15910 * class.c (build_vtable): Don't return a value. Don't rebuild
15911 vtables for bases that have already been handled.
15912 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
15913 already been handled.
15914 (modify_one_vtable): Adjust accordingly.
15915 (fixup_vtable_deltas1): Likewise.
15916 (finish_struct_1): Likewise.
15918 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15920 * call.c (build_new_method_call): Also check destructors.