1 2004-11-24 Mark Mitchell <mark@codesourcery.com>
4 * name-lookup.c (supplement_binding): Do not allow typedefs to be
5 redefined in class scope.
8 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
9 redefinitions of builtin types other that "bool" or "wchar_t".
11 2004-11-24 Steven Bosscher <stevenb@suse.de>
13 * decl.c (cxx_init_decl_processing): Don't clear
14 flag_inline_functions.
16 2004-11-24 Mark Mitchell <mark@codesourcery.com>
18 * pt.c (tsubst_function_type): Do not permit function types which
19 return arrays or functions.
22 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
25 * cp-tree.h (CTOR_NAME): Remove.
27 * decl.c (initialize_predefined_identifiers): Add spaces to the
28 end of constructor and destructor names.
30 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
33 * decl.c (start_decl): Check for invalid specialization headers.
35 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
39 * call.c (standard_conversion): Move check for conversions between
41 * typeck.c (ptr_reasonably_similar): ... here.
43 2004-11-23 Ben Elliston <bje@au.ibm.com>
45 * cp-tree.h (context_as_string): Remove extern.
46 * error.c (context_as_string): Remove.
48 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
49 * lex.c (cp_type_qual_from_rid): Remove.
51 * cp-tree.h (do_poplevel): Remove extern.
52 (check_multiple_declarators): Likewise.
53 * semantics.c (do_poplevel): Make static.
54 (check_multiple_declarators): Remove.
56 * cp-tree.h (check_final_overrider): Remove extern.
57 * search.c (check_final_overrider): Make static.
59 * cp-tree.h (build_artificial_parm): Remove extern.
60 * decl2.c (build_artificial_parm): Make static.
62 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
65 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
66 Make sure the result is always a rvalue.
68 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
70 * decl.c (start_preparsed_function): Call check_function_type even
72 (require_complete_types_for_parms): Skip dependent types.
73 (check_function_type): Likewise.
75 2004-11-16 Steven Bosscher <stevenb@suse.de>
77 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
78 * search.c: Don't include it.
80 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
82 * cp-gimplify.c: Include pointer-set.h
83 (cp_genericize_r): Use pointer_sets instead of a hashtable.
84 Also instert the new statement for CLEANUP_STMT.
85 (cp_genericize): Use pointer_sets instead of a hashtable.
86 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
88 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
90 Friend class name lookup 1/n, PR c++/18471
91 * decl.c (lookup_and_check_tag): New function.
92 (xref_tag, start_enum): Use it.
93 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
94 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
96 * name-lookup.c (lookup_name_current_level): Rename to ...
97 (lookup_name_innermost_nonclass_level): ... this.
98 (lookup_type_scope): New function.
99 * name-lookup.h (lookup_name_current_level): Rename to ...
100 (lookup_name_innermost_nonclass_level): ... this.
101 (lookup_type_scope): Add declaration.
103 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
106 * pt.c (coerce_template_parms): Only emit error message about
107 invalid template argument when TF_ERROR.
109 2004-11-12 Mark Mitchell <mark@codesourcery.com>
112 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
113 error_mark_node to indicate errors.
116 * parser.c (cp_parser_direct_declarator): Disallow non-constant
117 array bounds when not inside a function.
120 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
121 unqualified name resolves to a member function.
124 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
125 derived class correctly.
127 * decl2.c (import_export_decl): Fix typo in comment.
128 * tree.c (pod_type_p): Likewise.
130 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
132 * typeck.c (cxx_mark_addressable): Add braces around the first if.
134 2004-11-10 Adam Nemet <anemet@lnxw.com>
137 * typeck.c (cxx_mark_addressable): Issue an error if address of an
138 explicit register variable is requested.
140 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
143 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
144 (struct lang_decl_flags): Add thunk_p flag.
145 (struct lang_decl): Remove separate fixed_offset. Place
146 cloned_function and fixed_offset into union.
147 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
148 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
149 (THUNK_FIXED_OFFSET): Adjust.
150 * method.c (make_thunk): Adjust.
152 2004-11-09 Mark Mitchell <mark@codesourcery.com>
155 * init.c (build_new_1): Handle parenthesized type-ids that name an
158 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
160 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
161 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
162 quoting in diagnostics.
163 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
164 quoting in printf format.
165 * decl.c (duplicate_decls, start_decl): Use %qD instead of
168 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
170 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
171 search.c, typeck2.c: Fix comment formatting.
173 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
175 PR tree-optimization/18184
176 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
177 of different modes or alias-all flags as equivalent.
178 * typeck.c (comptypes): Likewise.
180 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
183 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
184 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
185 TYPE_REFFN_P): Document.
186 (fold_decl_constant_value): New prototype.
187 * pt.c (convert_nontype_argument_function): Rewrite and extract
189 (fold_decl_constant_value, convert_nontype_argument_function): New.
190 (lookup_template_class): Add comment about useless double call.
191 * mangle.c (write_expression): Strip conversions before lowering
193 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
194 enum to enum conversion.
196 2004-11-02 Mark Mitchell <mark@codesourcery.com>
199 * parser.c (cp_parser_type_parameter): Robustify.
202 * parser.c (cp_parser_single_declaration): Disallow template
206 * typeck.c (build_const_cast): Use error_operand_p.
208 2004-11-02 Ziemowit Laski <zlaski@apple.com>
210 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
211 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
212 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
214 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
216 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
218 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
221 * search.c (check_final_overrider): Deprecate gnu covariant extension.
223 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
225 Convert diagnostics to use quoting flag q 9/n
226 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
227 get_delta_difference): Use new quotation style.
228 * repo.c (reopen_repo_file_for_write): Likewise.
229 * pt.c (do_type_instantiation): Likewise.
230 * parser.c (cp_parser_diagnose_invalid_type_name):
231 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
232 * error.c (cp_print_error_function,
233 print_instantiation_full_context): Likewise.
234 * decl.c (define_label, grok_reference_init,
235 maybe_deduce_size_from_array_init, revert_static_member_fn):
236 * decl2.c (check_classfn): Likewise.
237 * class.c (add_method, check_field_decls, layout_class_type,
238 resolve_address_of_overloaded_function): Likewise.
239 * call.c (build_x_va_arg, build_over_call): Likewise.
241 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
243 Convert diagnostics to use quoting flag q 8/n
244 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
245 convert_to_reference, ocp_convert, convert_to_void
246 cp_convert_to_pointer): Use new quotation style.
248 2004-10-31 Mark Mitchell <mark@codesourcery.com>
251 * typeck2.c (store_init_value): Use split_nonconstant_init even
252 for types that require construction.
254 1004-10-28 Matt Austern <austern@apple.com>
257 * cp-tree.h (class_key_or_enum_as_string): Declare.
258 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
259 and remove static qualifier.
260 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
261 union/enum declaration.
263 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
265 * pt.c: Fix a comment typo.
267 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
269 * typeck.c (composite_pointer_type): Remove comment about DR 195.
270 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
271 warning when being pedantic.
272 (build_reinterpet_cast, build_c_cast): Adjust.
274 2004-10-29 Mark Mitchell <mark@codesourcery.com>
277 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
278 appear in a constructor/destructor that will be cloned.
280 1004-10-28 Matt Austern <austern@apple.com>
283 * decl.c (finish_enum): Handle packed attribute.
284 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
286 2004-10-28 Mark Mitchell <mark@codesourcery.com>
289 * pt.c (instantiate_class_template): Increment
290 processing_template_decl when substituting into a member class
293 2004-10-27 Mark Mitchell <mark@codesourcery.com>
296 * call.c (convert_like_real): Fix formatting.
297 (initialize_reference): When binding a temporary to a base class,
298 ensure that the nominal copy made is to the derived class, not the
302 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
305 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
307 * decl.c (bad_specifiers): Move the q after the %.
309 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
311 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
314 2004-10-26 Mark Mitchell <mark@codesourcery.com>
316 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
317 * search.c (current_scope): Fix prototype.
320 * search.c (current_scope): Return the innermost non-block scope,
321 not the innermost non-block, non-namespace scope.
322 (at_namespace_scope_p): Adjust accordingly.
323 (dfs_accessible_post): Do not pass namespaces to is_friend.
324 (dfs_walk_once_accessible_r): Likewise.
325 * decl.c (grokvardecl): Adjust call to current_scope.
326 (build_enumerator): Likewise.
327 * parser.c (cp_parser_using_declaration): Likewise.
328 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
330 (cp_parser_class_head): Adjust call to current_scope.
331 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
335 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
336 their underlying values.
339 * typeck.c (build_binary_op): Honor build_type, even when in a
342 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
344 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
345 padding token checking.
347 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
350 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
351 layout_type as it is already done by create_array_type_for_decl.
353 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
356 * parser.c (eof_token): Make const, correctly initialize rid and
358 (struct cp_lexer): Replace buffer_end pointer with buffer_length
360 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
362 (cp_lexer_new_from_tokens): Adjust.
363 (cp_lexer_grow_buffer): Remove.
364 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
365 cp_lexer_purge_token): Add const casts.
367 2004-10-21 Mark Mitchell <mark@codesourcery.com>
371 * cp-tree.h (convert_to_base): Change prototype.
372 (build_ptrmemfunc): Likewise.
373 (convert_ptrmem): New function.
374 * call.c (struct conversion): Adjust documentation for base_p.
375 (standard_conversion): Set base_p for ck_pmem conversions as
377 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
379 * class.c (convert_to_base): Handle both pointers and objects.
380 Add nonnull parameter.
381 (build_vfield_ref): Adjust call to convert_to_base.
382 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
383 (convert_force): Likewise.
384 * typeck.c (build_unary_op): Likewise.
385 (convert_ptrmem): New function.
386 (build_static_cast_1): Use it.
387 (build_reinterpret_cast): Allow conversions to vector types.
388 (get_delta_difference): Add c_cast_p parameter.
389 (build_ptrmemfunc): Likewise. Adjust calls to
390 get_delta_difference.
392 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
395 * error.c (cp_error_at): Output the context as it might be
396 different file as the other location.
398 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
400 * typeck.c: Fix a comment typo.
402 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
405 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
406 * cp-tree.h (make_unbound_class_template): Adjust prototype.
407 * parser.c (cp_parser_lookup_name): Adjust call to
408 make_unbound_class_template.
409 (cp_parser_single_declaration): Handle member class of class
410 template as template friend parsing correctly.
411 * friend.c (is_friend): Call is_specialization_of_friend for
412 template friend class.
413 (make_friend_class): Handle member class of class template as
415 * pt.c (is_specialization_of_friend): Likewise.
416 (instantiate_class_template): Likewise.
417 (tsubst): Adjust call to make_unbound_class_template.
419 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
421 * typeck.c (composite_pointer_type): Add comment about DR 195
422 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
423 Allow function pointer conversions that DR195 suggests.
424 (build_reinterpret_cast, build_c_cast): Update
425 build_reinterpret_cast_1 calls.
427 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
429 * call.c, typeck.c: Fix comment typos.
431 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
433 * parser.c (cp_token_position): New typedef. Define VEC thereof.
434 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
435 next_token and last_token cp_token_position. Make saved_tokens a
436 VEC(cp_token_position).
437 (eof_token): New static variable.
438 (CP_SAVED_TOKENS_SIZE): Rename to ...
439 (CP_SAVED_TOKEN_STACK): ... here.
440 (cp_lexer_new_main): Adjust main lexer creation and buffer
442 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
443 to the parent buffer. Do not append eof token.
444 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
446 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
447 (cp_lexer_token_position, cp_lexer_token_at): New.
448 (cp_lexer_saving_tokens): Adjust. Make inline.
449 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
450 (cp_lexer_peek_token_emit_debug_info): Fold into ...
451 (cp_lexer_peek_token): ... here.
452 (cp_lexer_peek_nth_token): Don't peek past EOF.
453 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
455 (cp_lexer_purge_token): Adjust eof setting.
456 (cp_lexer_purge_tokens_after): Likewise.
457 (cp_lexer_save_tokens): Push next_token directly.
458 (cp_lexer_commit_tokens): Adjust.
459 (cp_lexer_rollback_tokens): Pop next_token directly.
460 (cp_parser_check_for_invalid_template_id): Adjust token purging.
461 (cp_parser_translation_unit): Do not consume the EOF.
462 (cp_parser_nested_name_specifier_opt): Adjust token purging.
463 (cp_parser_template_id, cp_parser_template_name): Likewise.
465 2004-10-19 Mark Mitchell <mark@codesourcery.com>
468 * call.c (struct conversion): Add base_p.
469 (convert_like): Add c_cast_p argument.
470 (convert_like_with_conversion): Likewise.
471 (build_conv): Clear base_p.
472 (standard_conversion): Set it, for derived-to-base conversions.
473 (convert_like_real): Add c_cast_p parameter. Handle pointer
474 conversions directly rather than relying on ocp_convert.
475 (perform_direct_initialization_if_possible): Add c_cast_p
477 * cp-tree.h (perform_direct_initialization_if_possible): Change
479 (convert_member_func_to_ptr): New function.
480 * typeck.c (check_for_casting_away_constness): Add diag_fn
482 (build_static_cast_1): New function, split out from ...
483 (build_static_cast): ... here. Use build_static_cast_1.
484 (build_reinterpret_cast_1): New function, split out from ...
485 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
486 (build_const_cast_1): New function, split out from ...
487 (build_const_cast): ... here. Use build_const_cast_1.
488 (build_c_cast): Rewrite to use build_const_cast_1,
489 build_static_cast_1, and build_reinterpret_cast_1.
490 (convert_member_func_to_ptr): New function.
492 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
495 * parser.c (enum cp_parser_prec): Give relational expressions
496 a higher precedence than equality expressions.
498 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
500 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
501 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
502 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
503 (enum base_access): Reorganize.
504 (accessible_base_p, accessible_p): Add consider_local_p parameter.
505 * call.c (standard_conversion): Update comment about
507 (enforce_access): Adjust accessible_p call.
508 (build_over_call): Adjust accessible_base_p call.
509 * class.c (convert_to_base): Adjust lookup_base call.
510 (build_vtbl_ref_1): Likewise.
511 (warn_about_ambiguous_bases): Likewise. Add early exit.
512 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
513 * search.c (accessible_base_p): Add consider_local_p parameter.
514 (lookup_base): Pass consider_local_p to accessible_base_p call.
515 (friend_accessible_p): Check whether scope is a class member.
516 Remove unnecessary class template check.
517 (accessible_p): Add consider_local_p parameter. Use it.
518 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
519 * tree.c (maybe_dummy_object): Likewise.
520 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
521 (build_class_member_access_expr): Adjust lookup_base call.
522 * typeck2.c (binfo_or_else): Likewise.
523 * rtti.c (build_dynamic_cast_1): Access can consider friendship
526 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
529 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
531 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
534 * parser.c (cp_parser_parenthesized_expression_list): Fold
535 non-dependent expressions in attribute lists.
537 2004-10-15 Mark Mitchell <mark@codesourcery.com>
540 * decl.c (declare_global_var): Use the return value from pushdecl.
543 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
544 type names if we have already found a valid type.
545 (cp_parser_member_declaration): Likewise.
548 * parser.c (cp_parser_member_specification_opt): Handle
551 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
553 * dump.c, g++spec.c, repo.c: Update copyright.
555 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
557 * decl.c: Fix a comment typo.
559 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
562 * name-lookup.c (parse_using_directive): If we have a
563 error_mark_node, do not set the decl namespace associations
566 2004-10-14 Mark Mitchell <mark@codesourcery.com>
569 * decl.c (cp_finish_decl): Do not call expand_static_init more
570 than once for a single variable.
572 2004-10-14 Matt Austern <austern@apple.com>
574 * Make-lang.in (pt.o): depends on pointer-set.h
575 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
576 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
577 (for_each_template_parm): Convert from htab_t to pointer_set_t.
578 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
580 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
583 * semantics.c (finish_for_expr): Convert expression to void
584 so that we don't create temporaries for a?b:c.
586 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
588 * search.c: Fix a comment typo.
590 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
592 * class.c (dfs_modify_vtables): Simplify condition. Return
593 dfs_skip_bases as appropriate.
594 (modify_all_vtables): Walk in pre-order.
595 * search.c (dfs_walk_all, dfs_walk_once_r,
596 dfs_walk_once_accessible_r): Assert post order function never
597 returns dfs_skip_bases.
599 * search.c (struct lookup_base_data_s): New.
600 (lookup_base_r): Replace with ...
601 (dfs_lookup_base): ... this.
602 (lookup_base): Use dfs_walk_all.
604 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
606 * search.c: Fix comment typos.
608 2004-10-11 Mark Mitchell <mark@codesourcery.com>
611 * parser.c (cp_parser_declarator): Add member_p parameter.
612 (cp_parser_condition): Adjust calls to cp_parser_declarator.
613 (cp_parser_explicit_instantiation): Likewise.
614 (cp_parser_init_declarator): Likewise.
615 (cp_parser_direct_declarator): Add member_p parameter. Do not
616 parse tentatively when parsing the parameters to a member.
617 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
618 (cp_parser_parameter_declaration): Likewise.
619 (cp_parser_member_declaration): Likewise.
620 (cp_parser_exception_declaration): Likewise.
623 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
624 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
625 for members of partial or explicit specializations.
628 * decl2.c (finish_anon_union): Robustify.
630 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
632 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
633 (dcast_base_hint): ... here.
634 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
635 * search.c (struct dcast_data_s): New.
636 (dynamic_cast_base_recurse): Remove. Replace with ...
637 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
638 (get_dynamic_cast_base_type): Rename to ...
639 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
640 (accessible_r): Remove.
641 (dfs_accessible_post): New, broken out of accessible_r.
642 (accessible_p): Use dfs_walk_once_accessible.
643 (dfs_walk_once_accessible_r): New. From accessible_r.
644 (dfs_walk_once_accessible): New. From acessible_p.
646 * cp-tree.h (SAME_BINFO_TYPE_P): New.
647 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
649 (convert_to_base_statically, determine_primary_bases,
650 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
651 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
652 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
653 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
654 * init.c (expand_member_init): Likewise.
655 * search.c (lookup_base_r, dynamic_cast_base_recurse,
656 binfo_via_virtual, copied_binfo, binfo_for_vbase,
657 original_binfo): Likewise.
658 * tree.c (copy_binfo): Likewise.
660 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
662 * semantics.c: Fix comment typos.
664 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
669 * semantics.c (maybe_cleanup_point_expr): Call
670 fold_build_cleanup_point_expr.
671 (maybe_cleanup_point_expr_void): New function.
672 (add_decl_expr): Call maybe_cleanup_point_expr_void.
673 (finish_expr_stmt): Likewise.
674 (finish_return_stmt): Likewise.
675 (finish_for_expr): Likewise.
676 (finish_asm_stmt): Likewise.
677 * typeck.c (condition_conversion): Call
678 fold_build_cleanup_point_expr.
680 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
683 * semantics.c (add_decl_expr): If the decl has a size which
684 has side effects then the decl expression needs a cleanup point.
686 2004-10-10 Mark Mitchell <mark@codesourcery.com>
689 * decl.c (grokdeclarator): Robustify error-recovery on invalid
692 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
694 Convert diagnostics to use quoting flag q 7/n
695 * typeck.c (composite_pointer_type_r, composite_pointer_type,
696 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
697 string_conv_p, build_class_member_access_expr,
698 build_class_member_access_expr, lookup_destructor,
699 finish_class_member_access_expr, build_indirect_ref,
700 get_member_function_from_ptrfunc, build_function_call,
701 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
702 check_for_casting_away_constness, build_static_cast,
703 build_reinterpret_cast, build_const_cast, build_c_cast,
704 build_modify_expr, get_delta_difference, build_ptrmemfunc,
705 dubious_conversion_warnings, convert_for_assignment,
706 convert_for_initialization,
707 maybe_warn_about_returning_address_of_local, check_return_expr):
710 * typeck2.c (error_not_base_type, readonly_error,
711 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
712 store_init_value, digest_init, build_x_arrow,
713 build_m_component_ref, require_complete_eh_spec_types): Likewise.
715 * tree.c (cp_build_qualified_type_real,
716 handle_java_interface_attribute, handle_init_priority_attribute):
719 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
720 finish_pseudo_destructor_expr,
721 check_template_template_default_arg, begin_class_definition,
722 finish_base_specifier, qualified_name_lookup_error,
723 finish_id_expression, finish_typeof): Likewise.
725 * search.c (lookup_base, check_final_overrider,
726 look_for_overrides_r): Likewise.
728 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
730 2004-10-09 Mark Mitchell <mark@codesourcery.com>
733 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
737 * init.c (build_new): Correct comments.
738 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
742 * parser.c (cp_parser_postfix_dot_deref_expression): If the
743 pseduo-destructor-name production does not work, fall back to the
747 * tree.c (cp_tree_equal): Handle a BASELINK.
750 * cp-tree.h (check_var_type): New function.
751 * decl.c (check_var_type): New function, split out from ...
752 (grokdeclarator): ... here.
753 * pt.c (tsubst_decl): Use check_var_type.
756 * decl.c (grokdeclarator): Disallow declarations of operators as
759 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
762 * error.c (dump_expr): Add missing case for RDIV_EXPR.
764 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
766 * pt.c, search.c: Fix comment typos.
768 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
770 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
772 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
773 * class.c (struct find_final_overrider_data): Remove most_derived,
774 vpath_list and vpath fields. Add path field.
775 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
776 (dfs_find_final_overrider): Rename to ...
777 (dfs_find_final_overrider_pre): ... here. Adjust.
778 (dfs_find_final_overrider_post): Adjust.
779 (dfs_find_final_overrider_q): Fold into
780 dfs_find_final_overrider_pre.
781 (find_final_overrider): Adjust dfs searching.
782 (dfs_modify_vtables): Don't mark binfo here.
783 (modify_all_vtables): Use dfs_walk_once.
784 (build_vtt_inits): Likwise. Use dfs_walk_all.
785 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
786 Return dfs_skip_bases as appropriate.
787 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
788 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
789 appropriate. Don't mark binfo here.
790 (initialize_vtbl_ptrs): Use dfs_walk_once.
791 * search.c (struct vbase_info): Remove unused struct.
792 (access_in_type): Use dfs_walk_once.
793 (dfs_access_in_type): Don't mark binfo here.
794 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
796 (accessible_r): ... here. New. Specialize dfs_walk_once.
797 (accessible_p): Use accessible_r.
798 (lookup_field_queue_p): Remove. Fold into ...
799 (lookup_field_r): ... here. Adjust.
800 (lookup_member): Use dfs_walk_all.
801 (dfs_walk_real, dfs_walk): Replace with ...
802 (dfs_walk_all, dfs_walk_once): ... these.
803 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
804 (dfs_unmark, unmarkedp, markedp): Remove.
805 (dfs_get_pure_virtuals): Don't mark binfo here.
806 (get_pure_virtuals): Use dfs_walk_once.
807 (dfs_debug_unmarked_p): Remove. Fold into ...
808 (dfs_debug_mark): ... here.
809 (note_debug_info_needed): Use dfs_walk_all.
811 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
813 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
814 CLEANUP_POINT_EXPR to get the asm expression.
816 2004-10-07 Mark Mitchell <mark@codesourcery.com>
818 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
819 (DECL_MEMBER_TEMPLATE_P): New macro.
820 (is_member_template): Remove.
821 (class_method_index_for_fn): New function.
822 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
823 * class.c (finish_struct_methods): Remove out-of-date comment.
824 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
825 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
826 class_method_index_for_fn.
827 * pt.c (is_member_template): Remove.
828 (is_member_template_class): Likewise.
829 (optimize_specialization_lookup_p): New function.
830 (retrieve_specialization): Optimize lookups for members that are
831 not member templates.
832 (register_specialization): Adjust accordingly.
833 (build_template_decl): Add member_template_p parameter. Set
834 DECL_MEMBER_TEMPLATE_P.
835 (process_partial_specialization): Adjust call to
836 retrieve_specialization.
837 (push_template_decl_real): Determine whether the template is a
839 (lookup_template_class): Use retrieve_specialization.
840 (tsubst_decl): Adjust call to retrieve_specialization.
841 (tsubst_exception_specification): New function.
843 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
844 (instantiate_template): Adjust call to retrieve_specialization.
845 (regenerate_decl_from_template): Do not actually generate a new
847 (instantiate_decl): Adjust call to retrieve_specialization.
848 (class_method_index_for_fn): New method.
850 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
852 * parser.c (cp_parser_asm_definition): Look passed the
853 CLEANUP_POINT_EXPR to get the asm expression.
855 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
858 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
861 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
863 Convert diagnostics to use quoting flag q 6/n
864 * pt.c (finish_member_template_decl, check_specialization_scope,
865 maybe_process_partial_specialization, determine_specialization,
866 check_explicit_specialization, maybe_check_template_type,
867 process_partial_specialization, check_default_tmpl_args,
868 push_template_decl_real, redeclare_class_template,
869 convert_nontype_argument, coerce_template_parms,
870 lookup_template_class, push_tinst_level,
871 instantiate_class_template, tsubst_arg_types,
872 tsubst_function_type, tsubst, tsubst_qualified_id,
873 tsubst_copy_and_build, check_instantiated_args,
874 do_decl_instantiation, do_type_instantiation,
875 invalid_nontype_parm_type_p, check_specialization_namespace,
876 convert_template_argument, determine_specialization,
877 check_template_shadow, tsubst_decl
878 instantiate_pending_templates): Use quoting marks.
880 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
883 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
884 unqualified lookup finds a member function.
886 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
888 Convert diagnostics to use quoting flag q 5/n
889 * parser.c (cp_parser_name_lookup_error,
890 cp_parser_diagnose_invalid_type_name,
891 cp_parser_primary_expression, cp_parser_unqualified_id,
892 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
893 cp_parser_jump_statement, cp_parser_simple_declaration,
894 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
895 cp_parser_type_parameter, cp_parser_template_id,
896 cp_parser_template_name, cp_parser_direct_declarator,
897 cp_parser_parameter_declaration_list, cp_parser_class_head,
898 cp_parser_base_specifier, cp_parser_lookup_name,
899 cp_parser_late_parsing_default_args,
900 cp_parser_optional_template_keyword
901 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
902 cp_parser_check_access_in_redeclaration): Use quoting marks.
904 * name-lookup.c (supplement_binding, pushdecl,
905 check_for_out_of_scope_variable, validate_nonmember_using_decl,
906 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
907 push_namespace, do_namespace_alias, do_using_directive,
908 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
910 * method.c (use_thunk): Likewise.
912 * lex.c (unqualified_name_lookup_error,
913 unqualified_fn_lookup_error): Likewise.
915 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
917 Convert diagnostics to use quoting flag q 4/n
918 * except.c (decl_is_java_type, build_throw,
919 is_admissible_throw_operand, check_handlers_1, check_handlers):
921 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
922 * init.c (sort_mem_initializers, emit_mem_initializers,
923 member_init_ok_or_else, expand_member_init, is_aggr_type,
924 build_offset_ref, build_java_class_ref): Likewise.
926 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
928 Convert diagnostics to use quoting flag q 3/n
929 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
930 redeclaration_error_message, lookup_label, check_goto,
931 make_typename_type, make_unbound_class_template,
932 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
933 grok_reference_init, layout_var_decl, maybe_commonize_var,
934 check_for_uninitialized_const_var, reshape_init_array,
935 reshape_init, check_initializer, cp_finish_decl,
936 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
937 check_static_variable_definition, compute_array_index_type,
938 create_array_type_for_decl, check_special_function_return_type,
939 grokdeclarator, check_default_argument, grokparms,
940 grok_ctor_properties, grok_op_properties,
941 check_elaborated_type_specifier, xref_tag, finish_enum,
942 build_enumerator, check_function_type, start_preparsed_function,
943 store_parm_decls): Use quoting formats.
944 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
945 check_java_method, check_classfn, finish_static_data_member_decl,
946 grokfield, grokbitfield, grok_function_init,
947 build_anon_union_vars, coerce_new_type, coerce_delete_type,
948 check_default_args): Likewise.
949 * parser.c (cp_parser_decl_specifier_seq): Likewise.
951 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
953 Convert diagnostics to use quoting flag q 2/n
954 * class.c (build_base_path, add_method, alter_access,
955 handle_using_decl, check_bases,
956 maybe_warn_about_overly_private_class, find_final_overrider,
957 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
958 check_bitfield_decl, check_field_decls, layout_empty_base,
959 build_base_field, check_methods, layout_virtual_bases,
960 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
961 resolve_address_of_overloaded_function, instantiate_type,
962 note_name_declared_in_class): Use format flag "q" for quoting.
964 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
966 Convert diagnostics to use quoting flag q 1/n
967 * error.c (locate_error): Ignore quoting flag q.
968 * call.c (build_user_type_conversion_1, build_operator_new_call,
969 build_object_call, op_error, build_conditional_expr,
970 build_new_op, build_op_delete_call, enforce_access,
971 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
972 convert_default_arg, build_over_call, build_new_method_call,
973 joust, perform_implicit_conversion, initialize_reference): Use the
976 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
979 * typeck.c (build_reinterpret_cast): Return if the inner type
982 2004-10-01 Jan Hubicka <jh@suse.cz>
984 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
986 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
988 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
989 turning operator_code and fixed_offset into bitfields.
991 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
993 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
995 2004-09-29 Jason Merrill <jason@redhat.com>
997 PR tree-optimization/17697
998 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1000 2004-09-28 Jason Merrill <jason@redhat.com>
1003 * class.c (build_base_field): Set TYPE_MODE.
1005 2004-09-28 Roger Sayle <roger@eyesopen.com>
1008 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1009 than -lc and -lm, may require linking against libstc++.
1011 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
1013 * tree.c: Fix a comment typo.
1015 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
1017 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1018 (struct secondary_vptr_vtt_init_data_s): New.
1019 (build_vtt_inits): Adjust dfs_walkers.
1020 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1021 secondary_vptr_vtt_init_data_s structure. Adjust.
1022 (dfs_ctor_vtable_bases_queue_p): Remove.
1023 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1025 * pt.c (struct get_template_base_data_s): Remove.
1026 (get_template_base_r): Fold into get_template_base.
1027 (get_template_base): Walk base binfos directly in inheritance
1030 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1033 * cp-tree.h (fold_if_not_in_template): New function.
1034 * call.c (build_conditional_expr): Use fold_if_not_in_template.
1035 (build_cxx_call): Likewise.
1036 * cvt.c (convert_to_complex): Likewise.
1037 (ocp_convert): Likewise.
1038 (convert): Likewise.
1039 (convert_force): Likewise.
1040 * decl.c (compute_array_index_type): Clear
1041 processing_template_decl while folding array bounds.
1042 * pt.c (convert_nontype_argument): Clear
1043 processing_template_decl while processing non-type argument
1045 * tree.c (fold_if_not_in_template): New function.
1046 * typeck.c (build_class_member_access_expr): Use
1047 fold_if_not_in_template.
1048 (build_array_ref): Likewise.
1049 (build_binary_op): Likewise. Do not try to optimize computations
1050 when processing templates.
1051 (cp_pointer_int_sum): Use fold_if_not_in_template.
1052 (pointer_diff): Likewise.
1053 (build_unary_op): Likewise.
1054 (build_reinterpret_cast): Likewise.
1055 (get_delta_difference): Likewise.
1056 (expand_ptrmemfunc_cst): Likewise.
1057 (dubious_conversion_warnings): Likewise.
1059 2004-09-27 Matt Austern <austern@apple.com>
1061 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1062 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1063 tokens that come from headers that are implicitly extern "C".
1064 (struct cp_parser): new one-bit field, implicit_extern_c.
1065 (cp_parser_new): Set parser's implicit_extern_c to false.
1066 (cp_parser_translation_unit): Pop lang context if we were in a
1067 header that was implicitly extern "C".
1068 (cp_parser_declaration_seq_opt): Push/pop lang context as
1069 required by the token's and parser's implicit_extern_c.
1071 2004-09-27 Mark Mitchell <mark@codesourcery.com>
1074 * cp-tree.h (shared_member_p): Declare.
1075 * search.c (shared_member_p): Give it external linkage.
1076 * semantics.c (finish_qualified_id_expr): Use it.
1077 (finish_id_expression): Likewise.
1080 * semantics.c (finish_id_expression): Do not add "this->" to
1081 static member functions.
1083 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
1086 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1088 * class.c (struct count_depth_data): Remove.
1089 (dfs_depth_post, dfs_depth_q): Remove.
1090 (find_final_overrider): Use number of vbase classes as depth
1093 * cp-tree.h (types_overlap_p): Remove.
1094 * search.c (struct overlap_info): Remove.
1095 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1097 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1098 (get_template_base_recursive): Remove. Replace with ...
1099 (get_template_base_r): ... this.
1100 (struct get_template_base_data_s): New.
1101 (get_template_base): Use get_template_base_r via dfs_walk. Always
1102 return NULL on failure.
1103 (unify): Remove error_mark_node check from get_template_base result.
1105 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
1107 * parser.c (cp_parser_expression_stack): Clarify why it is
1108 an array of NUM_PREC_VALUES elements.
1109 (cp_parser_binary_expression): Clarify why we do not need to
1110 handle stack overflow.
1112 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
1115 * search.c (lookup_field_queue_p): Correct check for hidden base.
1117 * search.c (bfs_walk): Remove.
1118 (lookup_member): Use dfs_walk_real.
1119 (dfs_walk_real): Move and adjust documentation from bfs_walk.
1121 2004-09-23 Zack Weinberg <zack@codesourcery.com>
1123 * decl.c (grokfndecl): If ::main is found not to return int,
1124 correct it after issuing a diagnostic.
1125 (grokdeclarator): If the incoming type was error_mark_node, do
1126 not complain about declaring something with no type.
1127 (start_function): Change check for ::main not returning int to
1128 an assertion, as grokfndecl now catches this when the user did it.
1129 * init.c (perform_member_init, sort_mem_initializers)
1130 (emit_mem_initializers): Make most diagnostics be issued on
1131 the line of current_function_decl, not whatever the current
1133 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1134 definition and declaration with #ifdef ENABLE_CHECKING.
1135 Avoid unnecessary use of fprintf.
1136 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1137 definitions to avoid warnings.
1138 (cp_lexer_new_main): Add assertion that first token is not a
1140 (cp_lexer_new_from_token_array): Fold into ...
1141 (cp_lexer_new_from_tokens): ... here. Add assertion that
1142 first token is not a padding token.
1143 (cp_lexer_set_source_position_from_token): Move nearer to callers.
1144 Remove unused lexer argument.
1145 (cp_lexer_peek_token): Just print debugging report (if enabled)
1146 and return lexer->next_token.
1147 (cp_lexer_skip_purged_tokens): Delete.
1148 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1149 inline, simplify bodies.
1150 (cp_lexer_peek_nth_token): Add debugging report a la
1151 cp_lexer_peek_token.
1152 (cp_lexer_consume_token): Correct commentary. Advance over
1153 purged tokens here. Set current source position here, from
1154 token to be returned. Avoid unnecessary use of fprintf.
1155 (cp_lexer_purge_token): Advance next_token pointer over this and
1156 subsequent purged tokens.
1157 (cp_parser_error): Adjust source position to that of the
1159 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1160 (cp_parser_string_literal): Remove some excessive cleverness.
1161 (cp_parser_enum_specifier): Call start_enum before consuming
1163 (cp_parser_member_declaration): Make the "extra semicolon"
1164 diagnostic consistently-worded with the other place this is
1165 diagnosed. Explicitly set the diagnostic location to the
1166 location of the offending semicolon.
1167 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1168 in diagnostics. Do not use cp_parser_require. Set location
1169 of diagnostics about improper use of '>>' to location of
1171 (cp_parser_late_parsing_for_member):
1172 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1173 (cp_parser_late_parsing_default_args): Likewise. Manually
1174 move some logic outside the loop.
1176 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
1179 * cvt.c (cp_convert_to_pointer): Return early when the type is
1182 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1186 * decl.c (grokfndecl): Add new argument "attrlist", use it
1187 to call cplus_decl_attributes.
1188 (start_function): Remove call to cplus_decl_attributes.
1189 * cvt.c (ocp_convert): Add support to use type conversion
1190 function to vector type.
1191 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
1194 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
1198 * parser.c (cp_parser_token_tree_map_node,
1199 cp_parser_pm_expression, cp_parser_additive_expression,
1200 cp_parser_multiplicative_expression, cp_parser_shift_expression,
1201 cp_parser_relational_expression, cp_parser_equality_expression,
1202 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1203 cp_parser_inclusive_or_expression,
1204 cp_parser_logical_and_expression,
1205 cp_parser_logical_or_expression): Removed.
1206 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
1207 binops, binops_by_token): New.
1208 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
1209 (cp_parser_new): Initialize binops_by_token.
1210 (cp_parser_binary_expression): Rewritten.
1213 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
1215 * parser.c: Fix a comment typo.
1217 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
1220 * decl.c (xref_basetypes): Look through typedefs before checking
1223 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1225 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
1226 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
1227 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
1228 (init_rtti_processing): Initialize it to something realistic.
1229 (get_tinfo_decl): Adjust pushing the new decl.
1231 * cp-tree.h (struct lang_type_class): Remove marked flags, add
1232 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
1233 (TYPE_MARKED_P): New.
1234 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
1235 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
1236 CLEAR_CLASSTYPE_MARKED_N): Remove.
1237 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
1238 CLEAR_CLASSTYPE_MARKED_*): Remove.
1239 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
1240 shaped and repeated base properties.
1241 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
1242 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
1243 class_hint_flags): Remove.
1244 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
1245 CLASSTYPE_DIAMOND_SHAPED_P.
1247 2004-09-21 Ziemowit Laski <zlaski@apple.com>
1249 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
1251 (objcp_tsubst_copy_and_build): Reformat function signature.
1252 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
1253 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
1255 2004-09-21 Zack Weinberg <zack@codesourcery.com>
1257 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
1258 Don't handle CPP_PRAGMA tokens specially.
1259 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
1260 purge the token; do clear token->value after processing. Add
1261 assertion at beginning that token->value is nonzero.
1262 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
1263 CPP_PRAGMA as a full statement or declaration in its own right.
1265 2004-09-21 Matt Austern <austern@apple.com>
1268 * decl.c (grokvardecl): Accept declarations of global variables
1269 using anonymous types.
1271 2004-09-21 Roger Sayle <roger@eyesopen.com>
1274 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
1275 if either operand has side-effects.
1276 * typeck.c (rationalize_conditional_expr): Assert that neither
1277 operand of MIN_EXPR or MAX_EXPR has side-effects.
1278 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
1279 Check that the "lhs" is a valid lvalue, i.e. that neither operand
1280 of a MIN_EXPR or MAX_EXPR has a side-effect.
1282 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
1284 * cp-tree.h (struct lang_type_header): Remove
1285 uses_multiple_inheritance field.
1286 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
1287 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
1288 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
1289 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
1290 (TYPE_CONTAINS_VPTR_P): Likewise.
1291 * call.c (add_template_candidate_real): Use
1292 CLASSTYPE_VBASECLASSES.
1293 (build_special_member_call): Likewise.
1294 * class.c (finish_struct_bits): Remove
1295 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
1297 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
1298 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
1300 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
1301 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
1303 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
1304 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1306 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
1307 * decl2.c (maybe_retrofit_in_chrg): Likewise.
1308 * init.c (expand_member, push_base_cleanups): Likewise.
1309 * pt.c (instantiate_class_template): Remove
1310 TYPE_USES_MULTIPLE_INHERITANCE,
1311 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
1313 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
1315 * typeck2.c (process_init_constructor): Replace some sorrys with
1318 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
1320 * decl.c (reshape_init_array): Initialize max_index_cst to fix
1323 2004-09-20 Mark Mitchell <mark@codesourcery.com>
1326 * pt.c (tsubst): Fix parentheses to accomodate emacs.
1327 (tsubst_baselink): If we get a single function, mark it as used.
1329 2004-09-20 Matt Austern <austern@apple.com>
1330 Zack Weinberg <zack@codesourcery.com>
1332 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
1333 Apply lbasename to input_filename before passing to get_fileinfo.
1334 * semantics.c (begin_class_definition): Likewise.
1335 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
1336 correct filename. Rename variables to be less confusing.
1337 (handle_pragma_implementation): Likewise. Disable "appears
1338 after file is included" diagnostic.
1340 * parser.c (struct cp_token): Add in_system_header fiag.
1341 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
1342 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
1343 (CPP_NONE, cp_lexer_read_token): Delete.
1344 (struct cp_lexer): Remove first_token, string_tokens,
1345 main_lexer_p fields. Clarify comments.
1346 (struct cp_token_cache): Now just a pair of pointers.
1347 (CP_LEXER_BUFFER_SIZE): New #define.
1348 (CPP_PURGED): New fake token type.
1349 (cp_lexer_new_from_token_array, cp_lexer_destroy)
1350 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
1351 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
1353 (cp_lexer_new_from_tokens): Now a simple wrapper around
1354 cp_lexer_new_from_token_array.
1355 (cp_lexer_set_source_position_from_token): Also update
1357 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
1359 (cp_lexer_token_difference): Dont handle wrapping round.
1360 (cp_lexer_new_main): Enable pragma deferral and raw strings,
1361 read the entire translation unit through c_lex_with_flags into
1362 this lexer's buffer, then turn raw strings back off again.
1363 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
1364 (cp_lexer_get_preprocessor_token): No need to handle not being
1365 the main lexer. Set token->in_system_header too.
1366 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
1367 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
1368 (cp_lexer_peek_nth_token): Likewise.
1369 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
1370 the other tokens down.
1371 (cp_lexer_purge_tokens_after): Likewise.
1372 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
1373 about there being no tokens.
1374 (cp_lexer_print_token): Revise to give useful information on
1376 (struct cp_parser): Add field translate_strings_p.
1377 (cp_parser_new): Initialize it.
1378 (cp_parser_translation_unit): Destroy the lexer when done.
1379 (cp_parser_parameter_declaration): Restructure saving of
1381 (cp_parser_save_member_function_body): Likewise.
1382 (cp_parser_check_for_invalid_template_id)
1383 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
1384 Adjust calls to cp_lexer_advance_token.
1385 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
1386 No need to fiddle c_lex_string_translate.
1387 (cp_parser_primary_expression, cp_parser_linkage_specification)
1388 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
1389 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
1390 Use cp_parser_string_literal.
1391 (cp_parser_attribute_list): Save and restore
1392 parser->translate_strings_p, not c_lex_string_translate.
1393 (cp_parser_cache_group): Delete.
1394 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
1395 not take a cache argument.
1397 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1400 * decl.c (reshape_init): Extract array handling into...
1401 (reshape_init_array): New function. Use integers instead of trees
1402 for indices. Handle out-of-range designated initializers.
1404 2004-09-20 Steven Bosscher <stevenb@suse.de>
1406 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
1409 2004-09-19 Mark Mitchell <mark@codesourcery.com>
1411 * decl2.c (determine_visibility): Allow class visibility
1412 directives to override targetm.cxx.export_class_data.
1414 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
1416 * call.c, semantics.c: Follow spelling conventions.
1417 * class.c: Fix a comment typo.
1419 2004-09-16 Geoffrey Keating <geoffk@apple.com>
1422 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1423 (handle_pragma_implementation): Likewise.
1425 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1426 Zack Weinberg <zack@codesourcery.com>
1428 * cp-tree.def: Use tree_code_class enumeration constants
1429 instead of code letters.
1430 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
1431 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
1432 Update for new tree-class enumeration constants.
1434 2004-09-16 Mark Mitchell <mark@codesourcery.com>
1437 * parser.c (cp_parser_simple_declaration): Commit to tentative
1438 parses after seeing a decl-specifier.
1439 (cp_parser_simple_declaration): Eliminate spurious message.
1440 (cp_parser_init_declarator): Adjust error message.
1443 * lex.c (unqualified_name_lookup_error): Mark the dummy
1444 declaration as used.
1447 * parser.c (cp_parser_nested_name_specifier): Do not resolve
1448 typename types if the user explicitly said "typename".
1450 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
1452 * error.c (dump_decl): Make sure there is lang_specific info before
1453 checking for DTOR and CTOR decls.
1455 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1457 * class.c (copy_virtuals): Remove.
1458 (build_primary_vtable): Use copy_list directly.
1459 (build_secondary_vtable): Likewise.
1460 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
1461 (create_vtable_ptr): Likewise.
1463 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
1465 * search.c: Follow spelling conventions.
1467 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
1469 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
1471 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
1473 * call.c (build_new_method_call): Don't confirm a pure virtual is
1474 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
1475 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
1476 (fixup_inline_methods, finish_struct): Likewise.
1477 * decl.c (finish_method): Likewise.
1478 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
1479 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
1480 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
1481 vector to avoid repeating the list in error messages.
1483 2004-09-15 Mark Mitchell <mark@codesourcery.com>
1485 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
1486 * cp-tree.h (cxx_comdat_group): Declare.
1487 * decl.c (cxx_comdat_group): New function.
1489 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
1491 * search.c (get_pure_virtuals): Remove unused variables.
1493 * cp-tree.h (struct lang_decl_flags): Remove
1494 needs_final_overrider.
1495 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
1496 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
1497 * class.c (finish_struct_bits): Correct comment about
1498 CLASSTYPE_PURE_VIRTUALS.
1499 * search.c (get_pure_virtuals): Remove useless loop.
1501 2004-09-14 Mark Mitchell <mark@codesourcery.com>
1504 * mangle.c (partially_mangled_name): New variable.
1505 (partially_mangled_name_len): Likewise.
1506 (save_partially_mangled_name): New function.
1507 (restore_partially_mangled_name): Likewise.
1508 (write_encoding): Save and restore partially mangled names around
1509 calls to get_mostly_instantiated_function_type.
1510 (write_unqualified_name): Likewise.
1512 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
1514 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
1516 2004-09-13 Mark Mitchell <mark@codesourcery.com>
1519 * parser.c (cp_parser_id_expression): Correct value for
1521 (cp_parser_nested_name_specifier_opt): Look through typenames as
1523 (cp_parser_template_name): Honor check_dependency_p.
1526 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
1530 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
1533 2004-09-12 Richard Henderson <rth@redhat.com>
1536 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
1537 * typeck.c (condition_conversion): Likewise.
1539 2004-09-11 Richard Henderson <rth@redhat.com>
1542 * pt.c (cur_stmt_expr): Move from tsubst_expr.
1543 (tsubst_expr) <case STMT_EXPR>: Move ...
1544 (tsubst_copy_and_build): ... here.
1546 2004-09-10 Zack Weinberg <zack@codesourcery.com>
1548 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
1549 comment explaining them moved to c-common.h.
1550 * lex.c (interface_only, interface_unknown, extract_interface_info):
1552 (cxx_finish): Don't reset interface_unknown.
1553 (handle_pragma_interface): Don't set interface_only and
1554 interface_unknown; just the like-named fields in finfo.
1555 (handle_pragma_implementation): Adjust comment.
1556 * decl2.c (cp_finish_file): Don't reset interface_only and
1558 * method.c (synthesize_method): Don't reset interface_unknown or
1559 call extract_interface_info.
1560 * pt.c (pop_tinst_level): Don't call extract_interface_info.
1561 * decl.c (start_cleanup_fn): Don't save or restore interface_only
1562 and interface_unknown.
1563 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
1564 and use the result instead of the interface_only/interface_unknown
1566 (start_preparsed_function): Likewise.
1567 * lex.c (cxx_make_type): Likewise.
1568 * semantics.c (begin_class_definition): Likewise.
1569 (expand_body): Don't call extract_interface_info.
1571 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1573 * decl.c (objc_mark_locals_volatile): Make description of
1574 routine more descriptive; only mark VAR_DECLs at each
1577 2004-09-10 Richard Henderson <rth@redhat.com>
1580 * call.c (build_vfield_ref): Move...
1581 * class.c (build_vfield_ref): ... here. Convert datum to the
1582 primary base containing the vptr.
1583 (make_new_vtable): Simplify build_primary_vtable arguments.
1584 (finish_struct_1): Do not duplicate TYPE_VFIELD.
1585 * typeck.c (build_class_member_access_expr): Don't warn for
1586 null object access to base fields.
1588 2004-09-10 Ziemowit Laski <zlaski@apple.com>
1590 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
1591 New functions, to be called from ObjC++.
1593 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
1595 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
1596 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
1599 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1601 * typeck.c (build_c_cast): Preserve the cast if casting
1602 to and from an Objective-C type.
1604 2004-09-09 Ziemowit Laski <zlaski@apple.com>
1606 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
1607 * typeck.c: Include c-common.h.
1608 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
1609 return the result if nonnegative.
1611 2004-09-09 Zack Weinberg <zack@codesourcery.com>
1613 * decl2.c (import_export_class)
1614 * lex.c (handle_pragma_interface):
1615 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
1617 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1619 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
1620 * semantics.c: Include c-common.h.
1621 (finish_compound_stmt): Call objc_clear_super_receiver().
1623 2004-09-08 Ziemowit Laski <zlaski@apple.com>
1625 * cp-tree.h (do_poplevel): New prototype.
1626 * semantics.c (do_poplevel): Make externally visible.
1628 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
1630 * cp-tree.h (tree_pair_s): Define a GC'd vector.
1631 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
1632 * semantics.c (deferred_access): Likewise.
1634 2004-09-06 Daniel Jacobowitz <dan@debian.org>
1636 * semantics.c (expand_body): Assert that we are not nested.
1638 2004-09-06 Zack Weinberg <zack@codesourcery.com>
1640 * decl.c (build_enumerator): Use add_double and int_fits_type_p
1641 instead of cp_build_binary_op, to avoid creating short-lived trees.
1642 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
1643 lookahead instead of backtracking. Move some code to avoid a
1645 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
1646 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1647 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
1648 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
1650 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1652 * decl.c (grok_declarator): Remove a redundant semicolon.
1654 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
1655 Correct comments describing function parameters.
1657 2004-09-03 Matt Austern <austern@apple.com>
1658 Compile speed improvement.
1659 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
1660 Otherwise define a stub macro that expands to nothing.
1661 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
1662 define a stub macro that expands to 0.
1663 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
1664 (cp_lexer_stop_debugging): Likewise.
1665 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
1666 define a stub macro that expands to NULL.
1667 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
1668 (cp_lexer_new_from_tokens): Likewise.
1670 2004-09-03 Jan Hubicka <jh@suse.cz>
1672 * decl.c (finish_function): Clean out pointers we no longer need.
1674 2004-09-03 Jan Beulich <jbeulich@novell.com>
1676 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
1679 2004-09-02 Paul Brook <paul@codesourcery.com>
1681 * decl2.c (determine_visibility): Only check data visibility
1684 2004-08-31 Mark Mitchell <mark@codesourcery.com>
1686 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
1687 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
1688 * decl2.c (determine_visibility): Honor
1689 TARGET_CXX_EXPORT_CLASS_DATA.
1691 * class.c (key_method): Rename to ...
1692 (determine_key_method): ... this.
1693 (finish_struct_1): Adjust accordingly.
1694 * cp-tree.h (key_method): Declare.
1695 * decl2.c (maybe_emit_vtables): Determine the key method here if
1696 it has not already been done.
1698 2004-08-31 Ziemowit Laski <zlaski@apple.com>
1700 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
1701 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
1702 (cp/cp-decl.c): Do not depend on gtype-cp.h.
1703 (cp/cp-objcp-common.o): New target.
1704 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
1705 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
1706 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
1707 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
1709 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
1710 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
1711 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1712 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
1713 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
1714 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
1715 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
1716 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1717 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
1718 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
1719 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
1720 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
1721 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
1722 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
1723 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
1724 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1725 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
1726 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1727 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
1728 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
1729 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1730 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
1731 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1732 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
1733 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
1734 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
1735 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
1736 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1737 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
1738 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
1739 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
1740 hooks to cp-objcp-common.h.
1741 (finish_file): New function.
1742 * cp-objcp-common.c: New file.
1743 * cp-objcp-common.h: New file.
1744 * cp-tree.h (cp_finish_file): New prototype.
1745 * decl.c: Do not include gtype-cp.h.
1746 * decl2.c (finish_file): Rename to cp_finish_file.
1748 2004-08-31 Richard Henderson <rth@redhat.com>
1751 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
1752 (tsubst_copy_and_build): ... here.
1754 2004-08-30 Mark Mitchell <mark@codesourcery.com>
1756 * cp-tree.h (initialize_artificial_var): Declare.
1757 * decl.c (initialize_artifical_var): New function.
1758 * class.c (initialize_array): Remove.
1759 (initialize_vtable): Use initialize_artificial_var.
1760 (build_vtt): Likewise.
1761 (build_ctor_vtbl_group): Likewise.
1763 2004-08-30 Richard Henderson <rth@redhat.com>
1765 * class.c (build_base_path): Use build_address directly.
1766 * typeck.c (build_unary_op): Don't lower &a.b to pointer
1767 arithmetic directly.
1768 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
1769 means !initializer_constant_valid_p.
1771 2004-08-30 Richard Henderson <rth@redhat.com>
1773 * class.c (fixed_type_or_null): Use get_base_address before
1774 assuming an ADDR_EXPR is non-null.
1776 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1778 * name-lookup.c (pop_binding, pushdecl,
1779 set_identifier_type_value_with_scope, push_overloaded_decl,
1780 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
1781 * parser.c (cp_parser_diagnose_invalid_type_name,
1782 cp_parser_postfix_expression, cp_parser_unary_expression,
1783 cp_parser_check_declarator_template_para): Likewise.
1784 * pt.c (push_inline_template_parms_recursive,
1785 check_explicit_specialization, convert_nontype_argument,
1786 coerce_template_template_parms, uses_template_parms,
1787 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
1788 tsubst_expr, instantiate_template,
1789 maybe_adjust_types_for_deduction, type_unification_real,
1790 resolve_overloaded_unification, template_decl_level,
1791 type_dependent_expression_p): Likewise.
1792 * search.c (lookup_base_r): Likewise.
1793 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
1794 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
1795 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
1796 * typeck.c (common_type, get_member_function_from_ptrfunc,
1797 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
1798 * typeck2.c (cxx_incomplete_type_diagnostic,
1799 split_nonconstant_init_1, store_init_value,
1800 process_init_constructor): Likewise.
1802 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1804 * call.c (check_dtor_name): Replace abort with gcc_assert or
1806 (build_call, add_builtin_candidate, build_new_op,
1807 convert_like_real, build_over_call, in_charge_arg_for_name,
1808 source_type, joust): Likewise.
1809 * class.c (build_simple_base_path, get_vcall_index,
1810 finish_struct_1, instantiate_type, get_enclosing_class,
1811 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
1812 * cp-gimplify.c (cp_genericize): Likewise.
1813 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
1814 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
1815 * decl.c (poplevel, make_unbound_class_template, reshape_init,
1816 check_special_function_return_type, grokdeclarator,
1817 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
1818 finish_function): Likewise.
1819 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
1820 * error.c (dump_global_iord, dump_decl, dump_template_decl,
1821 language_to_string): Likewise.
1822 * except.c (choose_personality_routine): Likewise.
1823 * friend.c (do_friend): Likewise.
1824 * g++spec.c (lang_specific_driver): Likewise.
1825 * init.c (build_zero_init, expand_default_init, build_new_1,
1826 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
1827 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
1828 * mangle.c (add_substitution, write_unscoped_name,
1829 write_template_prefix, write_identifier,
1830 write_special_name_destructor, write_type, write_builtin_type,
1831 write_expression, write_template_param,
1832 write_java_integer_type_codes): Likewise.
1833 * method.c (implicitly_declare_fn): Likewise.
1835 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
1837 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
1838 (BINFO_INDIRECT_PRIMARY_P): Remove.
1839 * class.c (determine_primary_base): Rename to ...
1840 (determine_primary_bases): ... here. Set all primary bases.
1841 (set_primary_base): Remove.
1842 (mark_primary_bases): Remove.
1843 (build_simple_base_path, walk_subobject_offsets,
1844 propagate_binfo_offsets, end_of_class): Adjust.
1845 (layout_class_type): Rename determine_primary_base call.
1846 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
1848 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
1849 build_rtti_vtbl_entries): Adjust.
1850 * init.c (build_vtbl_address): Adjust.
1852 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
1854 2004-08-28 Ziemowit Laski <zlaski@apple.com>
1856 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
1857 CXX_AND_OBJCXX_OBJS.
1858 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
1859 separately on the link line.
1861 2004-08-28 Jason Merrill <jason@redhat.com>
1863 * decl.c (expand_static_init): Avoid bogus warnings.
1865 2004-08-27 Jason Merrill <jason@redhat.com>
1868 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
1871 * decl.c (expand_static_init): Use thread-safety API.
1872 (register_dtor_fn): Return the call, don't expand it.
1873 * tree.c (add_stmt_to_compound): New fn.
1874 (stabilize_call): Use it.
1876 2004-08-27 Richard Henderson <rth@redhat.com>
1878 * cp-tree.def (OFFSETOF_EXPR): New.
1879 * parser.c (cp_parser_builtin_offsetof): Either built an
1880 OFFSETOF_EXPR, or call fold_offsetof immediately.
1881 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
1883 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
1885 * call.c (validate_conversion_obstack): Replace
1886 my_friendly_assert with gcc_assert or gcc_unreachable.
1887 (direct_reference_binding, merge_conversion_sequences,
1888 build_user_type_conversion_1, perform_overload_resolution,
1889 build_op_delete_call, enforce_access, call_builtin_trap,
1890 build_over_call, build_special_member_call, build_new_method_call,
1891 initialize_reference): Likewise.
1892 * class.c (build_base_path, build_primary_vtable, alter_access,
1893 check_bases, update_vtable_entry_for_fn, layout_empty_base,
1894 clone_function_decl, adjust_clone_args,
1895 type_requires_array_cookie, include_empty_classes,
1896 finish_struct_1, resolve_address_of_overloaded_function,
1897 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
1898 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
1899 accumulate_vtbl_inits, build_vtbl_initializer,
1900 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
1901 * cvt.c (build_up_reference, convert_to_reference): Likewise.
1902 * decl.c (poplevel, duplicate_decls, make_typename_type,
1903 cxx_init_decl_processing, reshape_init, check_initializer,
1904 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
1905 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
1906 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
1907 xref_basetypes, start_preparsed_function, save_function_data,
1908 finish_function, finish_method, maybe_register_incomplete_var,
1909 complete_vars): Likewise.
1910 * decl2.c (grok_array_decl, check_member_template,
1911 check_classfn, finish_static_data_member_decl, coerce_new_type,
1912 coerce_delete_type, import_export_class, decl_needed_p,
1913 determine_visibility, import_export_decl, build_cleanup,
1914 start_static_initialization_or_destructi, do_static_destruction,
1915 prune_vars_needing_no_initialization,
1916 build_offset_ref_call_from_tree): Likewise.
1917 * error.c (dump_decl, dump_expr): Likewise.
1918 * init.c (finish_init_stmts, build_zero_init,
1919 expand_virtual_init, expand_default_init, expand_aggr_init_1,
1920 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
1922 * mangle.c (write_method_parms, write_template_args,
1923 write_expression, write_template_arg): Likewise.
1924 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
1925 * name-lookup.c (pop_binding, begin_scope, leave_scope,
1926 resume_scope, push_using_decl, validate_nonmember_using_decl,
1927 is_ancestor, poplevel_class, set_inherited_value_binding_p,
1928 push_class_level_binding, do_class_using_decl, push_namespace,
1929 pop_namespace, add_using_namespace, ambiguous_decl,
1930 lookup_namespace_name, lookup_type_current_level,
1931 maybe_process_template_type_declaration): Likewise.
1932 * parser.c (cp_lexer_peek_nth_token,
1933 cp_parser_parse_and_diagnose_invalid_typ,
1934 cp_parser_translation_unit, cp_parser_template_id,
1935 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
1936 * pt.c (push_access_scope, finish_member_template_decl,
1937 push_inline_template_parms_recursive, add_outermost_template_args,
1938 get_innermost_template_args, begin_explicit_instantiation,
1939 end_explicit_instantiation, retrieve_specialization,
1940 is_specialization_of, is_specialization_of_friend,
1941 register_specialization, check_explicit_specialization,
1942 comp_template_parms, process_template_parm,
1943 process_partial_specialization, convert_nontype_argument,
1944 coerce_template_template_parms, coerce_template_parms,
1945 mangle_class_name_for_template, lookup_template_function,
1946 lookup_template_class, instantiate_class_template, tsubst_decl,
1947 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
1948 instantiate_template, fn_type_unification, type_unification_real,
1949 get_template_base, regenerate_decl_from_template,
1950 template_for_substitution, instantiate_decl,
1951 get_mostly_instantiated_function_type, dependent_scope_ref_p,
1952 value_dependent_expression_p, resolve_typename_type): Likewise.
1953 * repo.c (repo_emit_p): Likewise.
1954 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
1955 create_tinfo_types, emit_tinfo_decl): Likewise.
1956 * search.c (lookup_base_r, lookup_base, lookup_field_1,
1957 dfs_access_in_type, build_baselink, lookup_member,
1958 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
1959 * semantics.c (perform_or_defer_access_check,
1960 finish_non_static_data_member, finish_stmt_expr_expr,
1961 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
1962 finish_template_template_parm, finish_member_declaration,
1963 emit_associated_thunks): Likewise.
1964 * tree.c (build_target_expr_with_type, force_target_expr,
1965 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
1966 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
1967 cxx_sizeof_or_alignof_type, perform_integral_promotions,
1968 build_class_member_access_expr, finish_class_member_access_expr,
1969 build_ptrmemfunc_access_expr, build_unary_op,
1970 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
1971 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
1972 * typeck2.c (complete_type_check_abstract,
1973 abstract_virtuals_error, process_init_constructor,
1974 add_exception_specifier): Likewise.
1976 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
1978 * class.c (build_vtbl_initializer): Use ssize_int.
1979 * decl.c (complete_array_type): Likewise.
1980 * method.c (finish_thunk): Likewise.
1981 * search.c (get_dynamic_base_type): Likewise.
1983 2004-08-26 Richard Henderson <rth@redhat.com>
1985 * cp-tree.h (DECL_FIELD_IS_BASE): New.
1986 * class.c (build_base_field): Set it.
1987 (build_simple_base_path): Use it.
1988 (fixed_type_or_null): Don't consider base fields definitive.
1990 2004-08-25 Roger Sayle <roger@eyesopen.com>
1993 PR tree-optimization/16372
1994 * decl.c (finish_enum): Make the precision of the enumerated type
1995 the same width as the underlying integer type.
1997 2004-08-25 Mark Mitchell <mark@codesourcery.com>
2000 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2003 * mangle.c (get_identifier_nocopy): Add cast.
2005 * cp-tree.h (mangle_type): Remove.
2006 * mangle.c (globals): GTY it.
2007 (mangle_obstack): New variable.
2008 (name_obstack): Likewise.
2009 (name_base): Likewise.
2010 (write_char): Adjust accordingly.
2011 (write_chars): Likewise.
2012 (write_string): Likewise.
2013 (start_mangling): Initialize G.substitutions only one. Add
2015 (finish_mangling): Use VARRAY_CLEAR to reclaim
2016 storage in G.substitutions. Use obstack_finish.
2017 (init_mangle): Adjust for changes to variable names above.
2018 Initialize G.substitutions.
2019 (mangle_decl_string): Adjust call to start_mangling.
2020 (get_identifier_nocopy): New function.
2021 (mangle_decl): Use it.
2022 (mangle_type_string): Adjust call to start_mangling.
2023 (mangle_special_for_type): Likewise.
2024 (mangle_vtt_for_type): Likewise.
2025 (mangle_ctor_vtbl_for_type): Likewise.
2026 (mangle_thunk): Likewise.
2027 (mangle_guard_variable): Likewise.
2028 (mangle_ref_init_variable): Likewise.
2030 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2033 * pt.c (redeclare_class_template): Check the type of non-type and
2034 template template parameter.
2036 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2038 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2039 (build_user_type_conversion_1, convert_like_real,
2040 build_java_interface_fn_ref, build_special_member_call): Likewise.
2041 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2042 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2043 * cvt.c (cp_convert_to_pointer): Likewise.
2044 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2045 * decl2.c (start_static_initialization_or_destruction,
2046 generate_ctor_or_dtor_function): Likewise.
2047 * except.c (build_throw): Likewise.
2048 * mangle.c (write_integer_cst): Likewise.
2049 * method.c (finish_thunk): Likewise.
2050 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2051 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2052 get_pseudo_ti_init): Likewise.
2053 * search.c (get_dynamic_cast_base_type): Likewise.
2055 2004-08-25 Zack Weinberg <zack@codesourcery.com>
2057 * class.c, search.c: Remove references to DWARF_DEBUG.
2059 2004-08-25 Adam Nemet <anemet@lnxw.com>
2061 * repo.c (extract_string): Reset backquote after one character.
2062 (get_base_filename): Fix indentation.
2064 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2066 * decl.c (cxx_init_decl_processing): Adjust
2067 build_common_tree_nodes call.
2069 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2072 * (is_subobject_of_p): Resurrect & optimize.
2073 (lookup_field_r): Use it.
2075 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2078 * search.c (friend_accessible_p): Increment processing_template_decl
2079 when deal with TEMPLATE_DECL of SCOPE.
2081 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2084 * semantics.c (check_accessibility_of_qualified_id): Defer check
2085 if qualifying_type is a template parameter.
2087 2004-08-23 Mark Mitchell <mark@codesourcery.com>
2090 * pt.c (instantiate_decl): Do not try to apply
2091 DECL_DECLARED_INLINED_P to a VAR_DECL.
2093 * search.c (build_baselink): Fix typo in comment.
2095 2004-08-22 Andrew Pinski <apinski@apple.com>
2098 2004-08-22 Andrew Pinski <apinski@apple.com>
2100 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2101 expression is not constant.
2103 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2105 * name-lookup.c (pushdecl): Rename build_type_copy call.
2106 * tree.c (cp_build_qualified_type_real,
2107 build_exception_variant, handle_java_interface_attribute): Likewise.
2109 2004-08-22 Andrew Pinski <apinski@apple.com>
2112 * typeck.c (build_unary_op): Use &a.b if the folded lowered
2113 expression is not constant.
2115 2004-08-20 Mark Mitchell <mark@codesourcery.com>
2118 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2120 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
2123 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2126 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2128 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2129 before calling comp_template_args.
2131 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2133 * class.c (build_vtbl_initializer): Use build_int_cst for
2134 negative size types.
2135 * decl.c (complete_array_type): Likewise.
2136 * method.c (finish_thunk): Likewise.
2138 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
2140 * tree.c: Remove unused mark_local_for_remap_r.
2142 2004-08-19 Eric Christopher <echristo@redhat.com>
2144 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2145 * tree.c (cxx_unsave_expr_now): Delete.
2146 (cp_unsave_r): Ditto.
2148 2004-08-19 Mark Mitchell <mark@codesourcery.com>
2151 * pt.c (push_template_decl_real): Disallow template allocation
2152 functions with fewer than two parameters.
2154 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2156 * cp-tree.h (build_shared_int_cst): Remove.
2157 * tree.c (shared_int_cache): Remove.
2158 (build_shared_int_cst): Remove.
2159 * class.c (finish_struct_1): Use build_int_cst.
2161 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2163 * decl.c (finish_enum): Do not copy value node early, copy
2165 * lex.c (cxx_init): Force null_node to be unique.
2167 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
2170 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2171 from input for MODOP_EXPR.
2173 2004-08-18 Mark Mitchell <mark@codesourcery.com>
2175 * pt.c (dependent_template_p): Fix typo in commment.
2178 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2181 2004-08-17 Mark Mitchell <mark@codesourcery.com>
2184 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
2185 arguments have the same type as the corresponding parameter.
2188 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2189 is set use it for diagnostic purposes.
2190 (cp_parser_pseudo_destructor_name): Remove special-case error
2194 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
2197 * cp-tree.h (qualified_name_lookup_error): Add parameter.
2198 * name-lookup.c (do_class_using_decl): Restrict set of entities
2199 passed to cp_emit_debug_info_for_using more carefully.
2200 (lookup_qualified_name): Allow lookup_member to return sets of
2202 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
2203 (cp_parser_primary_expression): Handle ambiguous lookups.
2204 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
2205 (cp_parser_template_argument): Likewise.
2206 (cp_parser_elaborate_type_specifier): Likewise.
2207 (cp_parser_namespace_name): Likewise.
2208 (cp_parser_class_name): Likewise.
2209 (cp_parser_lookup_name_simple): Likewise.
2210 * pt.c (tsubst_qualified_id): Handle ambiguous results.
2211 (tsubst_expr): Likewise.
2212 * semantics.c (qualified_name_lookup_error): Add decl paramter.
2213 For ambiguous lookups, print candidates.
2215 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2218 * pt.c (instantiate_pending_templates): Add int parameter. Don't
2220 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
2221 * decl2.c (finish_file): Adjust call to
2222 instantiate_pending_templates.
2224 2004-08-15 Roger Sayle <roger@eyesopen.com>
2226 * call.c (build_vfield_ref, build_call, build_conditional_expr,
2227 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
2228 build_java_interface_fn_ref, build_special_member_call,
2229 build_new_method_call, initialize_reference): Replace calls to
2230 build with calls to buildN.
2231 * class.c (build_base_path, convert_to_base_statically,
2232 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
2233 build_vtbl_initializer): Likewise.
2234 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
2235 gimplify_if_stmt, cp_genericize_r): Likewise.
2236 * cvt.c (convert_to_void): Likewise.
2237 * decl.c (check_initializer, finish_constructor_body,
2238 finish_destructor_body): Likewise.
2239 * error.c (dump_expr): Likewise.
2240 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
2242 * init.c (perform_member_init, expand_virtual_init,
2243 expand_cleanup_for_base, build_init, expand_default_init,
2244 build_offset_ref, decl_constant_value, build_new, build_new_1,
2245 build_vec_delete_1, build_vec_init, build_delete,
2246 push_base_cleanups, build_vec_delete): Likewise.
2247 * mangle.c (write_integer_cst): Likewise.
2248 * method.c (thunk_adjust, do_build_copy_constructor,
2249 do_build_assign_ref): Likewise.
2250 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
2251 unify, build_non_dependent_expr): Likewise.
2252 * rtti.c (build_headof, build_typeid, ifnonnull,
2253 build_dyanmic_cast_1, tinfo_base_init): Likewise.
2254 * semantics.c (begin_compound_stmt, finish_call_expr,
2255 finish_pseudo_destructor_expr, finish_id_expression,
2256 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
2257 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
2258 array_type_nelts_total, stabilize_call): Likewise.
2259 * typeck.c (decay_conversion, build_class_member_access_expr,
2260 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
2261 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
2262 build_x_unary_op, build_unary_op, unary_complex_lvalue,
2263 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
2264 check_return_expr): Likewise.
2265 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
2266 split_nonconstant_init, store_init_value, build_m_component_ref):
2269 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2271 * call.c (convert_class_to_reference,
2272 build_user_type_conversion_1, convert_like_real,
2273 build_java_interface_fn_ref, build_special_member_call): Use
2275 * class.c (build_vtbl_initializer): Likewise.
2276 * cp-gimplify.c (cp_gimplify_expr): Likewise.
2277 * cvt.c (cp_convert_to_pointer): Likewise.
2278 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2279 * decl2.c (start_static_initialization_or_destruction,
2280 generate_ctor_or_dtor_function): Likewise.
2281 * except.c (build_throw): Likewise.
2282 * lex.c (cxx_init): Likewise.
2283 * mangle.c (write_integer_cst): Likewise.
2284 * rtti.c (build_headof, get_tinfo_decl_dynamic,
2285 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2286 get_pseudo_ti_init): Likewise.
2287 * search.c (get_dynamic_cast_base_type): Likewise.
2288 * tree.c (build_shared_int_cst): Likewise.
2290 2004-08-12 Mark Mitchell <mark@codesourcery.com>
2293 * class.c (count_depth_data): New type.
2294 (dfs_depth_post): New function.
2295 (dfs_depth_q): Likewise.
2296 (find_final_overrider_data_s): Change type of vpath.
2298 (dfs_find_final_overrider_1): New function.
2299 (dfs_find_final_overrider): Use it.
2300 (dfs_find_final_overrider_q): Adjust use of vpath.
2301 (dfs_find_final_overrider_post): Likewise.
2302 (find_final_overrider): Use dfs_depth. Allocate and deallocate
2305 2004-08-12 Jan Beulich <jbeulich@novell.com>
2307 * parser.c (cp_parser_asm_definition): Properly consume scope operator
2308 tokens preceding the clobbers. Don't check for scope operator
2309 following inputs. Simplify inputs handling to match that now used for
2312 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2315 * except.c (build_throw): Allocate cleanup_type and the function
2316 for __cxa_throw separately.
2319 * call.c (standard_conversion): Do not accept conversions between
2320 pointers to members if the class types are unrelated.
2323 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
2324 char &" instead of just "char &".
2327 * pt.c (tsubst): Just return the unknown_type_node.
2329 2004-08-11 Mark Mitchell <mark@codesourcery.com>
2332 * parser.c (cp_parser_class_specifier): Robustify.
2335 * pt.c (tsubst_copy_and_build): Complain about invalid
2339 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
2340 current_class_ref while tsubsting.
2342 2004-08-10 Mark Mitchell <mark@codesourcery.com>
2345 * parser.c (cp_parser_init_declarator): Robustify.
2347 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
2349 * typeck2.c (process_init_constructor): Guard the missing field warning
2350 with warn_missing_field_initializers rather than extra_warnings.
2352 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
2354 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
2356 2004-08-05 Mark Mitchell <mark@codesourcery.com>
2358 * decl.c (start_preparsed_function): Move determine_visibility
2360 * decl2.c (determine_visibility): Incorporate dllexport testing.
2362 2004-08-05 Geoffrey Keating <geoffk@apple.com>
2364 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
2365 means that libstdc++ is needed.
2367 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2369 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
2371 2004-08-04 Geoffrey Keating <geoffk@apple.com>
2373 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
2374 than passing it as a parameter to rest_of_decl_compilation.
2375 * decl2.c (grokfield): Use set_user_assembler_name.
2377 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
2379 * decl.c (complete_array_type): Don't gratuitously copy
2380 maxindex. Its type is always set.
2382 2004-08-04 Paul Brook <paul@codesourcery.com>
2384 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
2385 * cp-tree.h (struct language_function): Rename x_dtor_label to
2387 (dtor_label): Rename ...
2388 (cdtor_label): ... to this.
2389 * decl.c (begin_constructor_body): Remove.
2390 (check_special_function_return_type): Maybe change the return type.
2391 (grokdeclarator): Pass the class type.
2392 (start_preparsed_function): Constructors may need a return label.
2393 (finish_constructor_body, finish_destructor_body): Set the return
2395 (begin_function_body): Don't call begin_constructor_body.
2396 (finish_function): Don't warn for constructors or destructors.
2397 (implicitly_declare_fn): Maybe change the return type.
2398 * optimize.c: Include target.h.
2399 (maybe_clone_body): Remap the function result.
2400 * semantics.c: Include target.h.
2401 (finish_return_stmt): Maybe jump to return label for constructors.
2403 2004-08-03 Mark Mitchell <mark@codesourcery.com>
2405 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
2406 (check_field_decls): Or here.
2407 (check_methods): Or here.
2408 (initialize_array): Don't mess with DECL_CONTEXT.
2409 * cp-tree.h (start_decl): Adjust prototype.
2410 (determine_visibility): New function.
2411 * decl.c (duplicate_decls): Remove checks for hidden "operator
2413 (build_library_fn_1): Give all library functions default
2415 (start_decl): Add pop_scope_p parameter. Tidy.
2416 (cp_finish_decl): Do not pop scopes here. Call
2417 determine_visibility for variable definitions.
2418 (start_preparsed_function): Call determine_visibility.
2419 * decl2.c (determine_visibility): New function.
2420 * method.c (use_thunk): Fix formatting.
2421 * parser.c (cp_parser_condition): Adjust calls to start_decl.
2422 (cp_parser_init_declarator): Likewise.
2423 * pt.c (instantiate_decl): Always call pop_nested_class.
2424 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
2425 (tinfo_base_init): Likewise.
2427 2004-08-02 Mark Mitchell <mark@codesourcery.com>
2430 * name-lookup.c (validate_nonmember_using_decl): Robustify.
2432 2004-08-01 Mark Mitchell <mark@codesourcery.com>
2435 * name-lookup.c (decl_namespace): Remove.
2436 (current_decl_namespace): Use decl_namespace_context instead of
2438 (push_decl_namespace): Likewise.
2439 (arg_assoc_class): Likewise.
2440 (arg_assoc_type): Likewise.
2441 * pt.c (check_specialization_namespace): New function.
2442 (maybe_process_partial_specialization): Use it.
2443 (register_specialization): Likewise.
2446 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
2447 * call.c (null_ptr_cst_p): Handle variables with constant
2449 * pt.c (convert_nontype_argument): Use
2450 DECL_INTEGRAL_CONSTANT_VAR_P.
2451 * semantics.c (finish_id_expression): Likewise.
2454 * decl.c (duplicate_decls): Reject duplicate namespace
2458 * typeck.c (build_ptrmemfunc): Loosen assertion.
2460 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2462 * call.c (z_candidate::template_decl): Rename from template.
2463 (add_template_candidate_real): Adjust member reference.
2466 2004-07-29 Mark Mitchell <mark@codesourcery.com>
2468 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
2469 (lang_decl_flags): Narrow the width of "languages". Add
2471 (DECL_NEEDED_P): Remove.
2472 (FOR_EACH_CLONE): New macro.
2473 (DECL_REPO_AVAILABLE_P): Likewise.
2474 (DECL_TINFO_P): Likewise.
2475 (set_linkage_according_to_type): Declare.
2476 (import_export_vtable): Remove.
2477 (import_export_tinfo): Likewise.
2478 (mark_needed): New function.
2479 (decl_needed_p): Likewise.
2480 (note_vauge_linkage_fn): Likewise.
2481 (init_repo): Change prototype.
2482 (repo_template_used): Remove.
2483 (repo_template_instantiated): Likewise.
2484 (repo_emit_p): New function.
2485 (repo_export_class_p): Likewise.
2486 (no_linkage_check): Change prototype.
2487 * class.c (set_linkage_according_to_type): New function.
2488 (build_vtable): Use it. Do not call import_export_vtable. Set
2489 DECL_IGNORED_P if appropriate.
2490 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
2491 (make_rtL_for_nonlocal_decls): Check for template instantiations
2493 (grokfndecl): Adjust call to no_linkage_check.
2494 (set_linkage_for_static_data_member): New function.
2495 (grokvardecl): Use it. Adjust call to no_linkage_check.
2496 (grokdeclarator): Use set_linkage_for_static_data_member.
2497 * decl2.c (note_vague_linkage_fn): New function.
2498 (note_vague_linkage_var): Likewise.
2499 (finish_static_data_member_decl): Use it.
2500 (import_export_vtable): Remove.
2501 (import_export_class): Use repo_export_class_p.
2502 (var_finalized_p): Simplify.
2503 (maybe_emit_vtables): Simplify.
2504 (mark_needed): New function.
2505 (decl_needed_p): Likewise.
2506 (import_export_decl): Add documentation and consistency checks.
2507 Use repo_emit_p. Handle virtual tables and RTTI information
2509 (import_export_tinfo): Remove.
2510 (write_out_vars): Call import_export_decl.
2511 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
2513 (finish_file): Use decl_needed_p. Do not call import_export_decl
2514 for undefined static data members. Do not warn about undefined
2515 inlines when using a repository.
2516 (mark_used): Use note_vague_linkage_fn. Always defer template
2518 * lex.c (cxx_init): Adjust call to init_repo. Always set
2519 flag_unit_at_a-time.
2520 * method.c (synthesize_method): Remove unncessary
2521 import_export_decl call.
2522 (implicitly_declare_fn): Use set_linkage_according_to_type.
2523 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
2524 * pt.c (instantiate_class_template): Don't redundantly add classes
2525 to keyed_classes. Don't call repo_template_used.
2526 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
2527 templates with internal linkage.
2528 (check_instantiated_args): Adjust call to no_linkage_check.
2529 (instantiate_template): Use FOR_EACH_CLONE.
2530 (mark_definable): New function.
2531 (mark_decl_instantiated): Use it.
2532 (do_decl_instantiation): Adjust tests for explicit instantiation
2533 after "extern template".
2534 (instantiate_class_member): Do not use repo_template_instantiated.
2535 (do_type_instantiation): Simplify.
2536 (instantiate_decl): Use mark_definable. Check repo_emit_p.
2538 * repo.c (repo_get_id): Remove.
2539 (original_repo): Remove.
2540 (IDENTIFIER_REPO_USED): Remove.
2541 (IDENTIFIER_REPO_CHOSEN): Remove.
2542 Remove all #if 0'd code.
2543 (repo_template_used): Remove.
2544 (repo_template_instantiated): Remove.
2545 (temporary_obstack_initialized_p): New variable.
2546 (init_repo): Register with lang_post_pch_load. Avoid creating
2547 identifiers unnecessarily. Don't use original_repo. Close the
2549 (reopen_repo_file_for_write): Not here.
2550 (finish_repo): Always write out a new repository file.
2551 (repo_emit_p): New function.
2552 (repo_export_class_p): Likewise.
2553 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
2554 (involves_incomplete_p): New function.
2555 (tinfo_base_init): Use it.
2556 (ptr_initializer): Remove non_public_ptr parameter.
2557 (ptm_initializer): Likewise.
2558 (get_pseudo_ti_init): Likewise.
2559 (unemitted_tinfo_decl_p): Remove.
2560 (emit_tinfo_decl): Use import_export_decl.
2561 * semantics.c (expand_body): Move updates of static_ctors and
2563 (expand_or_defer_fn): ... here.
2564 * tree.c (no_linkage_check): Add relaxed_p parameter.
2566 2004-07-28 Eric Christopher <echristo@redhat.com>
2568 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2570 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
2572 * cp-tree.h (struct tree_pair_s): New.
2573 (typedef tree_pair_p): New.
2574 (DEF_VEC_O(tree_pair_s)): New.
2575 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
2576 (CLASSTYPE_VCALL_INDICES): Update documentation.
2577 * class.c (get_vcall_index): Adjust.
2578 (add_vcall_offset): Adjust.
2580 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
2582 * pt.c, typeck.c: Remove spurious carriage returns.
2584 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2587 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
2588 when the type of ARG is not dependent.
2590 2004-07-26 Geoffrey Keating <geoffk@apple.com>
2592 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
2593 (lang_specific_driver): If the C++ or math library options don't
2594 start with '-l', don't count them as added libraries.
2596 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
2598 * decl.c (xref_basetypes): Adjust base access vector creation.
2599 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
2601 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
2603 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
2604 Brian Ryner <bryner@brianryner.com>
2608 * class.c (check_field_decls): Apply hidden visibility if
2609 -fvisibility-inlines-hidden and inlined unless otherwise specified
2610 (build_vtable): Set vtable visibility to class visibility.
2611 (check_field_decls): Default static member visibility to class
2613 (check_methods): Default method visibility to class visibility.
2614 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
2615 CLASSTYPE_VISIBILITY_SPECIFIED macro.
2616 * decl.c (duplicate_decls): New logic for merging definition decls
2617 with declaration decls. Added ignore & warning when non default
2618 applied to global operator new or delete.
2619 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
2620 wherever VISIBILITY was changed
2621 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
2623 (tinfo_base_init): Set typeinfo name visibility to class visibility.
2625 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2627 * decl.c: Rename all identifiers named `class' to `cl'.
2628 * cp-tree.h: Likewise.
2630 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2632 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
2633 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
2634 * name-lookup.c (binding_entry_make): Use GGC_NEW.
2635 (binding_table_construct): Use GGC_CNEWVEC.
2636 (binding_table_new): Use GGC_NEW.
2637 (cxx_binding_make): Likewise.
2638 (begin_scope): Likewise.
2639 (push_to_top_level): Use GCC_CNEW.
2640 * parser.c (cp_token_cache_new): Likewise.
2641 (cp_token_cache_push_token): Likewise.
2642 (cp_lexer_new_main): Likewise.
2643 (cp_lexer_new_from_tokens): Likewise.
2644 (cp_parser_context_new): Likewise.
2645 (cp_parser_new): Likewise.
2646 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
2647 * lex.c (cxx_make_type): Use GGC_CNEW.
2648 (retrofit_lang_decl): Use GGC_NEWVAR.
2649 (cxx_dup_lang_specific_decl): Likewise.
2650 (copy_lang_type): Likewise.
2651 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
2652 (save_function_data): Likewise.
2653 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
2654 (cxx_push_function_context): Likewise.
2656 2004-07-25 Richard Henderson <rth@redhat.com>
2658 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
2659 DECL_IGNORED_P on RESULT_DECL.
2660 * semantics.c (finalize_nrv): Copy them too.
2662 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
2664 * search.c (lookup_conversion_operator): Avoid two loops.
2665 (add_conversions): Remove.
2666 (check_hidden_convs, split_conversions,
2667 lookup_conversions_r): New.
2668 (lookup_conversions): Use lookup_conversions_r.
2670 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
2672 * pt.c (get_template_base): Check type is completable.
2674 2004-07-21 Eric Christopher <echristo@redhat.com>
2676 * decl.c (poplevel): Inline unused variable checking.
2679 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
2681 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
2684 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2687 * pt.c (check_explicit_specialization): Remove extension to accept
2688 specializations without template headers. Fall-through to normal
2691 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2694 * pt.c (determine_specialization): New parameter template_count.
2695 Disambiguate between member templates and member functions counting
2696 the template headers.
2697 (check_explicit_specialization): Update caller.
2698 (tsubst_friend_function): Likewise.
2700 2004-07-20 Steven Bosscher <stevenb@suse.de>
2702 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
2703 * cp-tree.h (tinst_level_t): New tree type.
2704 (union lang_tree_node): Handle it.
2705 (TINST_LOCATION): New accessor macro.
2706 (make_tinst_level): New prototype.
2707 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
2708 * decl.c (cp_tree_node_structure): Likewise.
2709 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
2710 (print_instantiation_partial_context): Likewise.
2711 * pt.c (pop_tinst_level): Likewise.
2712 (push_tinst_level): Use make_tinst_level.
2713 * tree.c (make_tinst_level): New function.
2714 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
2716 2004-07-20 Mark Mitchell <mark@codesourcery.com>
2718 * parser.c (cp_parser_simple_type_specifier): Fix typo.
2721 * parser.c (cp_parser_simple_type_specifier): Do not record usage
2722 of globally-qualified names.
2724 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2727 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
2730 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2733 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2734 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2735 * class.c (add_implicitly_declared_members): Use
2736 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2737 * method.c (lazily_declare_fn): Clear
2738 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2739 * search.c (lookup_fnfields_1): Check it.
2741 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2743 * cp-tree.h (vec_binfo_member): Remove.
2744 * tree.c (vec_binfo_member): Remove.
2746 * cp-tree.h (struct lang_type_class): Remove vfields field.
2747 (CLASSTYPE_VFIELDS): Remove.
2748 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2749 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
2751 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
2752 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
2753 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
2755 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2757 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
2758 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
2760 (BINFO_LANG_SLOTS): Remove.
2761 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
2762 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
2763 * class.c (check_bases): Adjust BINFO accessors.
2764 (determine_primary_base, finish_struct_bits,
2765 maybe_warn_about_overly_private_class, warn_hidden,
2766 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
2767 warn_about_ambiguous_bases, get_vfield_name,
2768 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
2769 add_vcall_offset_vtbl_entries_r): Likewise.
2770 * dump.c (cp_dump_tree): Likewise.
2771 * init.c (sort_mem_initializers, expand_member_init, build_delete,
2772 push_base_cleanups): Likewise.
2773 * method.c (do_build_copy_constructor, do_build_assign_ref,
2774 synthesize_exception_spec): Likewise.
2775 name-lookup.c (arg_assoc_class): Likewise.
2776 * pt.c (instantiate_class_template,
2777 get_template_base_recursive): Likewise.
2778 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
2779 * typeck2.c (process_init_constructor): Likewise.
2780 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2781 dfs_access_in_type, dfs_walk_real, look_for_overrides,
2782 types_overlap_p, copied_binfo, original_binfo): Likewise.
2783 (binfo_for_vtable): Remove
2785 2004-07-20 Steven Bosscher <stevenb@suse.de>
2787 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
2788 thunk_alias, and the access and virtual_offset fields.
2789 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
2790 * decl.c (finish_case_label): Update c_add_case_node call.
2792 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2794 Revert patch for PR c++/16623.
2796 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
2798 * except.c: Remove two spurious carriage returns.
2800 2004-07-19 Mark Mitchell <mark@codesourcery.com>
2803 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
2804 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
2805 * class.c (add_implicitly_declared_members): Use
2806 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2807 * method.c (lazily_declare_fn): Clear
2808 CLASSTYPE_LAZY_ASSIGNMENT_OP.
2809 * search.c (lookup_fnfields_1): Check it.
2811 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
2813 * class.c (add_method): Delay adding the slot until the end.
2814 (determine_primary_base): Adjust VEC_iterate invokation.
2815 (resort_type_method_vec, finish_struct_methods, warn_hidden,
2816 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
2817 build_vtbl_initializer): Likewise.
2818 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
2819 build_vbase_delete): Likewise.
2820 * method.c (do_build_copy_constructor): Likewise.
2821 * name-lookup.c (new_class_binding, print_binding_level,
2822 poplevel_class, store_class_bindings, push_to_top_level,
2823 pop_from_top_level): Likewise.
2824 * pt.c (check_explicit_specialization): Likewise.
2825 * search.c (lookup_conversion_operator, lookup_fnfields_1,
2826 get_pure_virtuals, add_conversions, dfs_check_overlap,
2827 binfo_for_vbase): Likewise.
2829 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2832 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
2833 innermost set of template arguments during deduction. Simplify.
2835 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
2837 * typeck.c (build_modify_expr, build_x_modify_expr): Set
2838 TREE_NO_WARNING on assignments with an operator other than '='.
2840 2004-07-10 Steven Bosscher <stevenb@suse.de>
2841 Joseph S. Myers <jsm@polyomino.org.uk>
2843 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
2844 * decl2.c (grokfield): Don't check current_class_depth via
2845 unused TREE_COMPLEXITY.
2846 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
2847 to avoid the missing parentheses warning.
2848 Don't set C_SET_EXP_ORIGINAL_CODE.
2850 2004-07-18 Mark Mitchell <mark@codesourcery.com>
2852 * tree.c (no_linkage_helper): Remove.
2853 (no_linkage_check): Don't use walk_tree_without_duplicates.
2855 * mangle.c (write_expression): Issue a sorry for zero-operand
2858 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2861 * init.c (build_offset_ref): Build SCOPE_REF with non-null
2862 TREE_TYPE for non-dependent names.
2863 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
2864 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
2865 unknown_type_node as its TREE_TYPE.
2866 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
2867 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
2868 (dump_expr) <SCOPE_REF case>: Likewise.
2870 2004-07-17 Jason Merrill <jason@redhat.com>
2873 * call.c (type_passed_as): Make the invisible reference type
2875 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
2876 cp_genericize_r. Handle invisible reference lowering.
2877 (is_invisiref_parm): New fn.
2878 (cp_genericize): Adjust the types of invisible reference parms.
2879 Don't repeat the walk for clones.
2880 * decl.c (store_parm_decls): Don't generate any code for clones.
2882 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2884 * cp-tree.h (builtin_function): Declare.
2886 2004-07-16 Mark Mitchell <mark@codesourcery.com>
2888 * class.c (finish_struct_methods): Remove unncessary code.
2889 (add_implicitly_declared_members): Create declarations for default
2890 constructors and copy constructors lazily.
2891 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
2893 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
2894 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
2895 * decl2.c (check_classfn): Robustify.
2896 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
2897 (locate_ctor): Handle lazy default constructors.
2898 (locate_copy): Handle lazy copy constructors.
2899 (implicitly_declare_fn): Make sure we're looking at the
2900 TYPE_MAIN_VARIANT for a class before creating functions. Don't
2901 set TYPE_HAS_CONSTRUCTOR.
2902 (lazily_declare_fn): New function.
2903 * name-lookup.c (constructor_name_full): Simplify.
2904 * search.c (lookup_fnfields_1): Lazily create methods, as
2906 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
2908 2004-07-16 Steven Bosscher <stevenb@suse.de>
2910 * cp-tree.h (struct lang_type): Don't have three GTY options on a
2911 single bit GTY desc.
2913 2004-07-16 Richard Henderson <rth@redhat.com>
2915 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
2916 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
2917 * tree.c (cp_copy_res_decl_for_inlining): Remove.
2919 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
2921 * class.c (finish_struct_bits): Use for loop.
2922 (propagate_binfo_offsets): Do primary binfo outside of loop.
2925 * dump.c (cp_dump_tree): Don't dump the bases if there's no
2928 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
2930 2004-07-15 Mark Mitchell <mark@codesourcery.com>
2932 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
2933 has_abstract_assign_ref. Make methods a VEC(tree) *.
2934 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
2935 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
2936 (CLASSTYPE_DESTRUCTORS): Likewise.
2937 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
2938 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2939 (add_method): Change prototoype.
2940 * class.c (add_method): Remove error_p parameter. Adjust for
2941 changes to CLASSTYPE_METHOD_VEC.
2942 (handle_using_decl): Adjust call to add_method.
2943 (maybe_warn_about_overly_private_class): Adjust for
2944 changes to CLASSTYPE_METHOD_VEC.
2945 (resort_type_method_vec): Likewise.
2946 (finish_struct_methods): Likewise.
2947 (check_for_override): Likewise.
2948 (warn_hidden): Likewise.
2949 (add_implicitly_declared_members): Defer creation of assignment
2950 operators. Adjust call to add_method.
2951 (clone_function_decl): Adjust call to add_method.
2952 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
2953 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
2954 * decl.c (grok_special_member_properties): Don't set
2955 TYPE_HAS_ABSTRACT_ASSIGN_REF.
2956 * decl2.c (check_classfn): Adjust for
2957 changes to CLASSTYPE_METHOD_VEC.
2958 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
2959 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
2960 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
2961 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
2963 * pt.c (check_explicit_specialization): Adjust for
2964 changes to CLASSTYPE_METHOD_VEC.
2965 (instantiate_class_template): Do not set
2966 TYPE_HAS_ABSTRACT_ASSIGN_REF.
2967 * ptree.c (cxx_print_type): Don't try to print
2968 CLASSTYPE_METHOD_VEC.
2969 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
2970 * search.c (lookup_field_r): Adjust for
2971 changes to CLASSTYPE_METHOD_VEC.
2972 (lookup_fnfields): Likewise.
2973 (lookup_conversion_operator): Likewise.
2974 (lookup_fnfields_1): Likewise. Create assignment operators
2976 (look_for_overrides_here): Adjust for
2977 changes to CLASSTYPE_METHOD_VEC.
2978 (add_conversions): Likewise.
2979 * semantics.c (finish_member_declaration): Adjust call to add_method.
2981 2004-07-15 Jason Merrill <jason@redhat.com>
2983 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
2984 references and pointers are compatible.
2986 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
2988 * decl.c (xref_basetypes): Refactor.
2989 * tree.c (copy_base_binfos): Replace with ...
2990 (copy_binfo): ... this. Deep copy the given binfo, (not the just
2991 bases of the given base).
2992 * cp-tree.h (copy_base_binfo): Remove.
2993 (copy_binfo): Declare.
2995 2004-07-15 Mark Mitchell <mark@codesourcery.com>
2997 * name-lookup.c (set_inherited_value_binding_p): Add class_type
2999 (get_class_binding): Adjust.
3000 (push_class_level_binding): Don't use set_inherited_value_binding_p.
3002 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
3004 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3005 * decl.c (xref_basetypes): Set it here.
3007 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3008 Don't check for incomplete base.
3009 (get_vfield_name): Simplify while loop.
3010 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3012 2004-07-14 Mark Mitchell <mark@codesourcery.com>
3014 * lex.c (cxx_make_type): Remove call to get_pointer_type.
3016 * cp-tree.h (IDENTIFIER_VALUE): Remove.
3017 (BINFO_PUSHDECLS_MARKED): Likewise.
3018 (maybe_inject_for_scope_var): Likewise.
3019 (push_class_decls): Likewise.
3020 * name-lookup.h (push_class_binding): Remove.
3021 (innermost_non_namespace_value): New function.
3022 (outer_binding): Likewise.
3023 * class.c (add_method): Push bindings before adding to
3025 (restore_class_cache): Do not restore class_shadowed.
3026 (pushclass): Do not add USING_DECLs. Do not call
3028 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3029 * decl.c (pushdecl): Use outer_binding.
3030 (poplevel): Set the scope for an out-of-scope for-loop declaration
3032 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3033 * name-lookup.c (new_class_binding): New function.
3034 (push_binding): Use it.
3035 (pushdecl): Use innermost_non_namespace_value.
3036 (maybe_inject_for_scope_var): Remove.
3037 (push_class_binding): Remove.
3038 (set_inherited_value_binding_p): New function.
3039 (get_class_binding): New function.
3040 (push_class_level_binding): Assert that the current_class_type is
3042 (outer_binding): New function.
3043 (innermost_non_namespace_value): Likewise.
3044 (lookup_name_real): Use outer_binding.
3045 (lookup_name_current_level): Ignore out-of-scope variables.
3046 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3047 (lookup_template_class): Likewise.
3048 * search.c (dfs_push_type_decls): Remove.
3049 (dfs_push_decls): Likewise.
3050 (setup_class_bindings): Likewise.
3051 (lookup_field_1): Handle USING_DECLs from dependent scopes.
3052 (marked_pushdecls_p): Remove.
3053 (unmarked_pushdecls_p): Remove.
3054 (marked_identifiers): Remove.
3055 (setup_class_bindings): Remove.
3056 (dfs_push_type_decls): Remove.
3057 (dfs_push_decls): Remove.
3058 (push_class_decls): Remove.
3060 2004-07-13 Mark Mitchell <mark@codesourcery.com>
3064 * decl.c (grokvardecl): Make declspecs parameter const.
3065 (grokdeclarator): Likewise. Adjust accordingly.
3066 * decl.h (grokdeclarator): Adjust declaration.
3067 * parser.c (cp_parser_init_declarator): Do not clear
3068 decl_specifiers->attributes.
3070 * cp-tree.h (lang_identifier): Remove class_value.
3071 (IDENTIFIER_CLASS_VALUE): Remove.
3072 (pop_class_decls): Likewise.
3073 (init_search_processing): Likewise.
3074 * class.c (handle_using_decl): Use lookup_member, not
3075 IDENTIFIER_CLASS_VALUE.
3076 (restore_class_cache): New function, split out from ...
3077 (pushclass): ... here. Do not call clear_identifier_class_values.
3078 (invalidate_class_lookup_cache): Do not clear
3079 IDENTIFIER_CLASS_VALUE.
3080 (popclass): Do not call pop_class_decls.
3081 (maybe_note_name_used_in_class): Do not save names looked up after
3082 the class is complete. Use lookup_member, not
3083 IDENTIFIER_CLASS_VALUE.
3084 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3085 * decl.c (cxx_init_decl_processing): Do not call
3086 init_search_processing.
3087 * method.c (do_build_copy_constructor): Remove unnecessary code.
3088 (do_build_assign_ref): Likewise.
3089 * name-lookup.c (pushdecl): Use lookup_member, not
3090 IDENTIFIER_CLASS_VALUE.
3091 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3093 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3094 (push_class_binding): Do not set it.
3095 (clear_identifier_class_values): Remove.
3096 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3097 (store_binding): Do not save it.
3098 (pop_from_top_level): Do not restore it.
3099 * name-lookup.h (cxx_saved_binding): Remove class_value.
3100 (clear_identifier_class_values): Remove.
3101 * ptree.c (cxx_print_identifier): Do not print
3102 IDENTIFIER_CLASS_VALUE.
3103 * search.c (search_obstack): Remove.
3104 (push_stack_level): Remove.
3105 (pop_stack_level): Remove.
3106 (search_level): Remove.
3107 (search_stack): Remove.
3108 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3109 (setup_class_bindings): Use IDENTIFIER_MARKED, not
3110 IDENTIFIER_CLASS_VALUE.
3111 (marked_identifiers): New variable.
3112 (push_class_decls): Clear IDENTIFIER_MARKED.
3113 (pop_class_decls): Don't call pop_search_level.
3114 (init_search_processing): Remove.
3116 2004-07-12 Mark Mitchell <mark@codesourcery.com>
3118 * cp-tree.h (get_aggr_typedef): Remove.
3119 * init.c (get_aggr_typedef): Likewise.
3121 * name-lookup.c (push_class_level_binding): Simplify.
3123 2004-07-12 Andrew Pinski <apinski@apple.com>
3127 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3129 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3132 2004-07-12 Eric Christopher <echristo@redhat.com>
3134 * parser.c (cp_parser_class_head): Remove unused variable.
3136 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3138 * decl.c (grok_op_properties): Reject [de-]allocation functions
3139 declared in a namespace, or declared as static.
3141 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
3143 * cp-tree.h (make_binfo): Remove.
3144 * decl.c (xref_basetypes): Use make_tree_binfo directly.
3145 * tree.h (copy_base_binfos): Likewise.
3146 (make_binfo): Remove.
3148 * call.c (build_user_type_conversion_1, build_new_op,
3149 check_constructor_callable, build_temp,
3150 perform_direct_initialization_of_possible): Pass type directly to
3151 lookup_fnfields & build_special_member_call.
3152 (build_special_member_call): Accept a type, and complete it.
3153 * class.c (finish_stuct_bits): Copy the BINFOs here.
3154 * cvt.c (ocp_convert): Pass type directly to
3155 build_special_member_call.
3156 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3157 (xref_basetypes): Allocate the binfo here. Adjust.
3158 * init.c (build_init, build_new_1): Pass type directly to
3159 build_special_member_call.
3160 * lex.c (cxx_make_type): Do not allocate binfo here.
3161 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3162 * parser.c (cp_parser_class_head): Always call xref_basetypes.
3163 * pt.c (instantiate_class_template): Likewise. Inhibit access
3164 checking for template friends.
3165 * ptree.c (cxx_print_type): Adjust record printing.
3166 * search.c (lookup_base): When taking a type, complete it before
3167 looking for a binfo.
3168 (lookup_member): Delay completing a type.
3169 (push_class_decls): Don't walk an incomplete type.
3170 (lookup_conversions): Likewise.
3171 * semantics.c (finish_stmt_expr_expr): Pass type directly to
3172 build_special_member_call.
3173 * tree.c (copy_base_binfos): Adjust.
3174 (make_binfo): Likewise.
3175 * typeck.c (build_modify_expr): Pass type directly to
3176 build_special_member_call.
3177 * typeck2.c (process_init_constructor): Check a binfo exists.
3178 (build_m_component_ref): Allow accessing an incomplete type.
3179 (build_functional_cast): Pass type directly to
3180 build_special_member_call.
3182 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3185 * config-lang.in (gtfiles): Add typeck2.c.
3186 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3188 * cp-tree.h: Declare complete_type_check_abstract.
3189 * typeck2.c (pat_calc_hash, pat_compare,
3190 complete_type_check_abstract): New functions.
3191 (abstract_virtuals_error): If the type is abstract, register the
3192 declaration within abstract_pending_vars for further checks.
3193 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
3194 * decl.c (cp_finish_decl): Do not strip array types.
3195 (create_array_type_for_decl): Check for abstractness of the element
3197 (complete_vars): Call complete_type_check_abstract.
3198 * class.c (finish_struct): Prepare a list of virtual functions for
3199 template types, and call complete_vars on it to check for abstractness.
3201 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
3203 PR tree-optimization/14107
3204 * decl.c (finish_function): Remove temporary band-aid.
3206 2004-07-11 Mark Mitchell <mark@codesourcery.com>
3208 * call.c (build_operator_new_call): Avoid using push_to_top_level.
3209 (build_new_op): Adjust call to lookup_function_nonclass.
3210 * name-lookup.c (identifier_type_value): Adjust call to
3212 (lookup_name_real): Add block_p parameter.
3213 (lookup_name_nonclass): Adjust call to lookup_name_real.
3214 (lookup_function_nonclass): Likewise.
3215 (lookup_name): Likewise.
3216 * name-lookup.h (lookup_name_real): Change prototype.
3217 (lookup_name_nonclass): Likewise.
3218 * parser.c (cp_parser_lookup_name): Likewise.
3220 * cp-tree.h (saved_scope): Make old_bindings a vector.
3221 (unuse_fields): Remove.
3222 * name-lookup.h (cxx_saved_binding): Define it.
3223 * class.c (pushclass): Don't use unuse_fields.
3224 * name-lookup.c (cxx_saved_binding_make): Remove.
3225 (store_binding): Add new bindings to a vector, using an
3226 accumulator style, rather than adding them to a list.
3227 (store_bindings): Adjust accordingly.
3228 (store_class_bindings): Likewise.
3229 (push_to_top_level): Likewise.
3230 (pop_from_top_level): Likewise.
3231 * optimize.c (maybe_clone_body): Must push_to_top_level and
3232 pop_from_top_level calls outside of loop.
3233 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
3234 calls here from cp_parser_late_parsing_default_args.
3235 (cp_parser_save_default_args): Record the class type in which the
3236 function is declared.
3237 (cp_parser_late_parsing_default_args): Do not call
3238 push_nested_class/pop_nested_class.
3239 * search.c (dfs_unuse_fields): Remove.
3240 (unuse_fields): Remove.
3242 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3244 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
3245 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
3246 * cp-tree.h (poplevel): Declare.
3247 (set_block): Remove.
3248 * decl.c (set_block): Remove.
3250 2004-07-10 Mike Stump <mrs@apple.com>
3252 * decl2.c (import_export_class): Never export/import vtables
3253 with inline key functions.
3255 2004-07-09 Steven Bosscher <stevenb@suse.de>
3257 * typeck.c (c_expand_asm_operands): Remove.
3259 2004-07-09 Mike Stump <mrs@apple.com>
3261 * typeck.c (build_class_member_access_expr): Skip null deref
3262 warning when we don't dereference it.
3264 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3268 * class.c (check_field_decls): Improve -Weffc++ warning: do not
3269 warn for pointers to functions/members, or for classes without
3272 2004-07-08 Mark Mitchell <mark@codesourcery.com>
3274 * name-lookup.h (struct cp_binding_level): Update documentation
3277 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3280 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
3281 returning CALL_EXPR, and non-reference return type.
3283 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
3285 * name-lookup.c (push_binding): Use VEC_reserve.
3287 2004-07-08 Richard Henderson <rth@redhat.com>
3289 * cp-tree.h (expand_eh_spec_block): Remove.
3291 2004-07-07 Mark Mitchell <mark@codesourcery.com>
3293 * cp-tree.h (saved_scope): Remove x_previous_class_type and
3294 x_previous_class_values; add x_previous_class_level.
3295 (previous_class_type): Remove.
3296 (previous_class_values): Remove.
3297 (previous_class_level): New macro.
3298 * class.c (pushclass): Restore the identifier cache more
3300 (invalidate_class_lookup_cache): Use vector for class_shadowed and
3301 previous_class_values.
3302 * decl.c (poplevel): Likewise.
3303 * name-lookup.c (cxx_binding_init): New function.
3304 (cxx_binding_make): Use it.
3305 (push_binding): For a binding in a class level, use a vector of
3306 cp_class_binding nodes.
3307 (push_binding_level): New function.
3308 (begin_scope): Use it.
3309 (leave_scope): Do not put class binding levels on the free list.
3310 (print_binding_level): Adjust for the fact that class_shadowed is
3312 (poplevel_class): Likewise.
3313 (clear_identifier_class_values): Likewise.
3314 (push_class_level_binding): Likewise.
3315 (set_class_shadows): Remove.
3316 (store_binding): New function.
3317 (store_class_bindings): New function.
3318 (push_to_top_level): Use store_class_bindings as appropriate.
3319 (pop_from_top_level): Use previous_class_level, not
3320 previous_class_type.
3321 * name-lookup.h (cp_class_binding): New type.
3322 (cp_binding_level): Use a vector object for class_shadowed.
3323 (push_binding_level): Declare.
3324 (set_class_shadows): Remove.
3326 2004-07-07 Andrew Pinski <apinski@apple.com>
3328 * class.c (instantiate_type): BUFFER_REF is dead.
3329 * lex.c (init_operators): IN_EXPR is dead.
3331 2004-07-07 Jason Merrill <jason@redhat.com>
3334 * call.c (build_new_op): Give overload warnings for built-in
3337 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
3340 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3343 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3345 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
3346 * class.c (build_primary_vtable, check_bases,
3347 determine_primary_base, finish_struct_bits,
3348 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
3349 get_basefndecls, warn_hidden, walk_subobject_offsets,
3350 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
3351 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
3352 finish_struct_1, get_vfield_name, contains_empty_class_p,
3353 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
3354 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
3355 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
3357 * decl.c (xref_basetypes): Likewise.
3358 * dump.c (cp_dump_tree): Likewise.
3359 * error.c (dump_expr): Likewise.
3360 * init.c (sort_mem_initializers, expand_member_init,
3361 push_base_cleanups): Likewise.
3362 * method.c (do_build_copy_constructor, do_build_assign_reg,
3363 synthesize_exception_spec): Likewise.
3364 * name-lookup.c (arg_assoc_class): Likewise.
3365 * pt.c (instantiate_class_template, tsubst,
3366 get_template_base_recursive): Likewise.
3367 * ptree.c (cxx_print_type): Likewise.
3368 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
3369 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3370 dfs_access_in_type, access_in_type, lookup_field_queue_p,
3371 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
3372 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
3373 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
3374 binfo_for_vtable, copied_binfo, original_binfo): Likewise
3375 * tree.c (copy_base_binfos, make_binfo): Likewise.
3376 * typeck.c (commmon_base_type): Likewise
3377 * typeck2.c (process_init_constructor): Likewise
3379 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
3381 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
3383 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3386 * pt.c (convert_nontype_argument): Disallow conversions between
3387 different enumeration types.
3389 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3391 * cp-tree.h (BINFO_MARKED): Remove.
3392 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
3393 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
3394 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
3395 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
3396 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
3397 (mark_primary_bases, determine_primary_base, base_derived_from,
3398 dfs_find_final_overrider, dfs_find_final_overrider_q,
3399 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
3400 dfs_modify_vtables, walk_subobject_offsets,
3401 layout_nonempty_base_or_field, build_base_field,
3402 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
3403 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
3404 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
3405 build_ctor_vtbl_group, accumulate_vtble_inits,
3406 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
3407 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
3408 add_vcall_offset_vtbl_entries_1): Likewise.
3409 * decl.c (xref_basetypes): Incomming virtual base indicated by
3411 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
3412 * init.c (finish_init_stmts, sort_mem_initializers,
3413 emit_mem_initializers, build_vtble_address, expand_member_init,
3414 push_base_cleanups): Likewise.
3415 * method.c (do_build_copy_constructor): Likewise.
3416 * pt.c (instantiate_class_template,
3417 get_template_base_recursive): Likewise.
3418 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
3419 get_pseudo_ti_desc): Likewise.
3420 * search.c (lookup_base_r, dynamic_cast_base_recurse,
3421 binfo_from_vbase, binfo_via_virtual, copied_binfo,
3422 original_binfo): Likewise.
3423 * semantics.c (finish_base_specifier): Virtualness is indicated
3425 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
3427 2004-07-06 Mark Mitchell <mark@codesourcery.com>
3430 2004-06-24 Jason Merrill <jason@redhat.com>
3432 * decl.c (grokparms): Give the PARM_DECL reference type if the
3433 parameter is passed by invisible reference.
3435 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3437 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
3438 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
3439 * pt.c (check_instantiated_args, unify): Likewise.
3441 2004-07-05 Phil Edwards <phil@codesourcery.com>
3443 * Make-lang.in (check-c++, lang_checks): Add some comments.
3445 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3447 * cp-mudflap.c: Delete file.
3448 * Makefile.in: Remove all references to cp-mudflap.o.
3450 2004-07-05 Zack Weinberg <zack@codesourcery.com>
3452 * decl.c (cxx_init_decl_processing): Call
3453 build_common_tree_nodes before creating the global NAMESPACE_DECL.
3455 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3458 * call.c (build_operator_new_call): Look only at global scope.
3460 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3462 * call.c (enforce_access): Expect TREE_BINFO.
3463 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
3464 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
3465 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3467 (BINFO_LANG_ELTS): Remove.
3468 (BINFO_LANG_SLOTS): New.
3469 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
3470 (CLASSTYPE_TEMPLATE_INFO): Adjust.
3471 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
3472 * search.c (lookup_member): Check TREE_BINFO.
3473 * semantics.c (perform_or_defer_access_check): Likewise.
3474 (check_accessibility_of_qualified_id): Check
3475 deferred_access_no_check.
3476 * tree.c (make_binfo): Use make_tree_binfo.
3478 2004-07-04 Mark Mitchell <mark@codesourcery.com>
3480 * method.c (implicitly_declare_fn): Set linkage of generated
3483 2004-07-04 Richard Henderson <rth@redhat.com>
3485 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
3487 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
3490 * name-lookup.c (push_class_level_binding): Don't pass a
3491 TREE_LIST of ambiguous names to check_template_shadow as it
3492 only handles declarations. Instead, pull the declaration
3495 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3498 * pt.c (check_explicit_specialization): Clarify error message.
3500 2004-07-02 Richard Henderson <rth@redhat.com>
3502 * tree.c (cp_unsave_r): Update remap_save_expr call.
3504 2004-07-02 Mark Mitchell <mark@codesourcery.com>
3507 * mangle.c (write_template_arg): Correct mangling.
3510 * decl.c (grokdeclarator): Robustify.
3512 2004-07-01 Richard Henderson <rth@redhat.com>
3514 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
3515 * method.c (synthesize_method): Don't clear_last_expr.
3516 * name-lookup.c (maybe_push_cleanup_level): Likewise.
3518 2004-07-01 Nick Clifton <nickc@redhat.com>
3520 * decl2.c (import_export_class): Invoke the
3521 import_export_class field in the gcc_target structure if it is not
3524 2004-06-30 Richard Henderson (rth@redhat.com>
3526 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
3527 * method.c (use_thunk): Likewise.
3529 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3531 * call.c (build_over_call), typeck.c (build_function_call): Call
3532 check_function_arguments instead of check_function_format.
3534 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
3536 * call.c (build_over_call), typeck.c (build_function_call): Update
3537 calls to check_function_format.
3539 2004-06-30 Richard Henderson <rth@redhat.com>
3541 * call.c (build_over_call): Use __builtin_memcpy for copying
3542 CLASS_AS_BASE rather than funny casting.
3544 2004-06-30 Richard Henderson <rth@redhat.com>
3546 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
3547 TYPE_SIZE_UNIT of full_type.
3549 2004-06-30 Per Bothner <per@bothner.com>
3551 Conditionally compile support for --enable-mapped_location.
3552 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
3553 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
3554 adjustments - which I don't understand.
3555 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
3556 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
3557 (print_instantiation_partial_context): Use expand_location.
3558 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
3559 * name-lookup.c: Likewise.
3560 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
3561 * name-lookup.c: Use input_line macro.
3562 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
3563 (cp_parser_statement): Rename locaal variable statement_locus to
3564 statement_location and use SET_EXPR_LOCATION macro.
3565 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
3566 * tree.c (cp_walk_subtrees): Likewise.
3568 2004-06-29 Per Bothner <per@bothner.com>
3570 * tree.c (build_min_nt, build_min, build_min_non_dep):
3571 Don't set TREE_COMPLEXITY from input_line.
3573 2004-06-29 Paul Brook <paul@codesourcery.com>
3575 * init.c: Include target.h.
3576 (get_cookie_size): Remove and replace with target hook.
3578 (build_new_1): Store the element size in the cookie.
3580 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
3583 * parser.c (cp_parser_template_declaration_after_export): Disable
3584 access checks here ...
3585 (cp_parser_class_specifier): ... not here.
3587 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3589 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3590 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3591 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
3594 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3596 * cp-tree.h (struct deferred_access): Move to ...
3597 * semantics.c (struct deferred_access): ... here. Adjust.
3598 (deferred_access_stack): Make a VEC(deferred_access),
3599 (deferred_access_free_list): Remove.
3600 (deferred_access_no_check): New.
3601 (push_deferring_access_checks, resume_deferring_access_checks,
3602 stop_deferring_access_checks, pop_deferring_access_checks,
3603 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
3604 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
3606 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3609 * call.c (build_temp): Declare.
3610 (check_constructor_callable): New.
3611 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
3612 CONSTRUCTOR_CALLABLE.
3613 (convert_like_real, initialize_reference): Use
3614 check_constructor_callable.
3615 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
3616 (LOOKUP_*): Renumber.
3618 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3620 * friend.c (add_friend): Only perform access checks when context
3622 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
3623 * parser.c (cp_parser_class_specifier): Disable access checks here
3624 when parsing the body of a templated class.
3625 * semantics.c (perform_or_defer_access_checks): Reorder to allow
3626 NULL binfos when not checking access.
3628 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
3630 Use vector API for vbase list.
3631 * cp-tree.h: Include vec.h
3632 (DEF_VEC_P (tree)): New type.
3633 (struct lang_type_class): Change vbase's member type.
3634 (binfo_for_vbase): Declare.
3635 * class.c (determine_primary_base, base_derived_from,
3636 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
3637 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
3638 build_vtbl_initializer): Adjust.
3639 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
3641 * init.c (sort_mem_initializers, expand_member_init,
3642 push_base_cleanups): Adjust.
3643 * method.c (do_build_copy_constructor): Adjust.
3644 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
3645 (binfo_for_vbase): New.
3646 * tree.c (copy_base_binfos): Adjust.
3648 2004-06-28 Mark Mitchell <mark@codesourcery.com>
3650 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
3652 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3655 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
3656 paranthesis in case of pointers to array members.
3657 * error.c (dump_type_prefix): Likewise.
3658 (dump_type_suffix): Maybe issue a whitespace when printing
3661 2004-06-27 Mark Mitchell <mark@codesourcery.com>
3664 * parser.c (cp_parser_set_decl_spec_type): Refine test for
3665 redefinition of built-in types.
3667 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3669 * error.c (pp_template_argument_list_start): Remove.
3670 (pp_template_argument_list_end): Likewise.
3671 (pp_separate_with_comma): Use pp_cxx_separate_with.
3672 (reinit_global_formatting_buffer): Remove.
3673 (pp_non_consecutive_character): Likewise.
3674 (dump_scope): Use pp_cxx_colon_colon.
3675 (dump_template_parameter): Use pp_cxx_identifier,
3676 pp_cxx_tree_identifier and pp_cxx_whitespace.
3677 (dump_templat_bindings): Replace use of pp_string with sequence
3678 of pp_cxx_whitespace and pp_equal.
3679 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
3680 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
3682 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
3683 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
3684 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
3685 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
3686 pp_cxx_right_bracket, pp_cxx_identifier throughout,
3687 (dump_decl): Likewise.
3688 (dump_template_decl): Likewise.
3689 (dump_function_decl): Likewise. Set padding as appropriate.
3690 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
3692 (dump_exception_spec): Likewise.
3693 (dump_function_name): Use pp_cxx_tree_identifier and
3695 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
3696 pp_cxx_end_template_argument_list.
3697 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
3698 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
3699 pp_cxx_whitespace throughout.
3700 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
3702 (dump_unary_op): Likewise.
3703 (reinit_cxx_pp): New function.
3704 (type_as_string); Use it.
3705 (expr_as_string): Likewise.
3706 (decl_as_string); Likewise.
3707 (context_as_string): Likewise.
3708 (lang_decl_name): Likewise.
3709 (decl_to_string): Likewise.
3710 (expr_to_string): Likewise.
3711 (parm_to_string): Likewise.
3712 (type_to_string): Likewise.
3713 (args_to_string): Likewise.
3714 (cv_to_string): Likewise.
3716 2004-06-26 Mark Mitchell <mark@codesourcery.com>
3718 * cp-tree.h (cp_cv_quals): New type.
3719 (cp_declarator): Use it instead of "tree" as appropriate.
3720 (grok_method_quals): Adjust prototype.
3721 (grokclassfn): Likewise.
3722 (do_friend): Likewise.
3723 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
3724 (grokdeclarator): Likewise.
3725 * decl2.c (grok_method_quals): Likewise.
3726 (grokclassfn): Likewise.
3727 * friend.c (do_friend): Likewise.
3728 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
3729 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
3730 (make_pointer_declarator): Likewise.
3731 (make_reference_declarator): Likewise.
3732 (make_ptrmem_declarator): Likewise.
3733 (cp_parser_ptr_operator): Likewise.
3734 (cp_parser_cv_qualifier_seq_opt): Likewise.
3735 (cp_parser_cv_qualifier_opt): Remove.
3736 (cp_parser_new_declarator_opt): Adjust call to
3737 cp_parser_ptr_operator.
3738 (cp_parser_conversion_declaration_opt): Likewise.
3739 (cp_parser_declarator): Use cp_cv_quals, not tree.
3740 (cp_parser_direct_declarator): Likewise.
3742 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3744 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
3745 Rename DECL_STMT to DECL_EXPR.
3746 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
3747 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
3748 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
3750 2004-06-26 Jan Hubicka <jh@suse.cz>
3753 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
3754 reachability analysis.
3756 2004-06-25 Mark Mitchell <mark@codesourcery.com>
3758 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
3761 2004-06-25 Paul Brook <paul@codesourcery.com>
3763 * decl2.c (get_guard): Call targetm.cxx.guard_type.
3764 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
3766 2004-06-24 Mark Mitchell <mark@codesourcery.com>
3768 * decl.c (grokdeclarator): Restore error messages about __thread.
3769 * parser.c (cp_parser_decl_specifier_seq): Likewise.
3771 2004-06-24 Jason Merrill <jason@redhat.com>
3774 * decl.c (grokparms): Give the PARM_DECL reference type if the
3775 parameter is passed by invisible reference.
3777 2004-06-24 Andreas Schwab <schwab@suse.de>
3779 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
3781 2004-06-23 Mark Mitchell <mark@codesourcery.com>
3783 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
3784 (cp/decl.o): Likewise.
3785 (cp/decl2.o): Likewise.
3786 (cp/pt.o): Likewise.
3787 (cp/semantics.o): Likewise.
3788 * config-lang.in (gtfiles): Do not reference cp/lex.h.
3789 * class.c: Do not include lex.h.
3790 (add_implicitly_declared_members): Do not use
3791 adding_implicit_members.
3792 (check_bases_and_members): Do not talk about grok_x_components.
3793 * cp/cp-tree.h (adding_implicit_members): Remove.
3794 (cp_storage_class): New type.
3795 (cp_decl_spec): Likewise.
3796 (cp_decl_specifier_seq): Likewise.
3797 (cp_parameter_declarator): Use it for the decl_specifiers field.
3798 (check_tag_decl): Adjust prototype.
3799 (shadow_tag): Likewise.
3800 (groktypename): Likewise.
3801 (start_decl): Likewise.
3802 (start_function): Likewise.
3803 (start_method): Likewise.
3804 (grok_x_components): Remove.
3805 (grokfield): Adjust prototype.
3806 (grokbitfield): Likewise.
3807 (finish_member_class_template): Remove.
3808 * decl.c: Do not include lex.h.
3809 (adding_implicit_members): Do not define.
3810 (check_tag_decl): Do not use trees to represent decl-specifiers.
3811 (shadow_tag): Likewise.
3812 (groktypename): Likewise.
3813 (start_decl): Likewise.
3814 (grokvardecl): Likewise.
3815 (grokdeclarator): Likewise.
3816 (grokparms): Likewise.
3817 (start_function): Likewise.
3818 (start_method): Likewise.
3819 * decl.h (grokdeclarator): Adjust prototype.
3820 * decl2.c: Do not include lex.h.
3821 (grok_x_components): Remove.
3822 (grokfield): Do not use trees to represent decl-specifiers.
3823 (grokbitfield): Likewise.
3824 * lex.c: Do not include lex.h.
3826 * parser.c: Include target.h.
3827 (clear_decl_specs): New function.
3828 (cp_parser_translation_unit): Do not use trees to represent
3830 (cp_parser_postfix_expression): Likewise.
3831 (cp_parser_new_type_id): Likewise.
3832 (cp_parser_condition): Likewise.
3833 (cp_parser_simple_declaration): Likewise.
3834 (cp_parser_decl_specifier_seq): Likewise.
3835 (cp_parser_function_specifier_opt): Likewise.
3836 (cp_parser_conversion_type_id): Likewise.
3837 (cp_parser_template_parameter): Likewise.
3838 (cp_parser_explicit_instantiation): Likewise.
3839 (cp_parser_type_specifier): Likewise.
3840 (cp_parser_simple_type_specifier): Likewise.
3841 (cp_parser_init_declarator): Likewise.
3842 (cp_parser_type_id): Likewise.
3843 (cp_parser_type_specifier_seq): Likewise.
3844 (cp_parser_parameter_declaration): Likewise.
3845 (cp_parser_member_declaration): Likewise.
3846 (cp_parser_exception_declaration): Likewise.
3847 (cp_parser_function_definition_from_specifiers_and_declarator):
3849 (cp_parser_single_declaration): Likewise.
3850 (cp_parser_save_member_function_body): Likewise.
3851 (cp_parser_friend_p): Likewise.
3852 (cp_parser_set_storage_class): New function.
3853 (cp_parser_set_decl_spec_type): Likewise.
3854 * pt.c: Do not include lex.h.
3855 * semantics.c: Likewise.
3856 (finish_member_class_template): Remove.
3858 2004-06-23 Roger Sayle <roger@eyesopen.com>
3860 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
3861 longer take both "args" and "convert_args" as arguments.
3862 (build_op_delete_call): Update call to build_cxx_call.
3863 (build_over_call): Likewise, update call to build_cxx_call.
3864 * cp-tree.h (build_cxx_call): Update funtion prototype.
3865 * typeck.c (build_function_call): Don't call expand_tree_builtin.
3866 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
3867 (throw_bad_typeid): Likewise.
3868 (build_dynamic_cast_1): Likewise.
3870 2004-06-22 Richard Henderson <rth@redhat.com>
3872 * class.c (build_vfn_ref): Take a pointer not object. Build
3874 (cp_fold_obj_type_ref): New.
3875 * call.c (build_over_call): Update build_vfn_ref call.
3876 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
3877 * cp-tree.h (cp_fold_obj_type_ref): Declare.
3879 2004-06-21 Jason Merrill <jason@redhat.com>
3882 * cp-gimplify.c (cp_gimplify_init_expr): Look through
3885 2004-06-21 Mark Mitchell <mark@codesourcery.com>
3887 * cp-tree.def (NEW_EXPR): Add a fourth slot.
3888 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
3889 (TREE_PARMLIST): Likewise.
3890 (CALL_DECLARATOR_PARMS): Likewise.
3891 (CALL_DECLARATOR_QUALS): Likewise.
3892 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
3893 (cp_declarator_kind): New type.
3894 (cp_parameter_declarator): Likewise.
3895 (cp_declarator): Likewise.
3896 (cp_error_declarator): Likewise.
3897 (no_parameters): Likewise.
3898 (groktypename): Change prototype.
3899 (start_decl): Likewise.
3900 (start_handler_parms): Likewise.
3901 (get_scope_of_declarator): Likewise.
3902 (start_function): Likewise.
3903 (start_preparsed_function): New function.
3904 (start_function): Change prototype.
3905 (start_method): Likewise.
3906 (grokfield): Likewise.
3907 (grokbitfield): Likewise.
3908 (build_new): Likewise.
3909 (make_pointer_declarator): Remove.
3910 (make_reference_declarator): Likewise.
3911 (make_call_declarator): Likewise.
3912 (set_quals_and_spec): Likewise.
3913 (process_template_parm): Change prototype.
3914 (begin_function_definition): Remove.
3915 (finish_parmlist): Remove.
3916 * decl.c (groktypename): Do not use trees to represent
3918 (start_decl): Likewise.
3919 (start_handler_parms): Remove.
3920 (get_scope_of_declarator): Reimplement.
3921 (grokdeclarator): Do not use trees to represent declarators.
3922 (grokparms): Likewise.
3923 (start_function): Likewise.
3924 (start_method): Likewise.
3925 (build_void_list_mode): Do not use TREE_PARMLIST.
3926 * decl.h (grokdeclarator): Change prototype.
3927 * decl2.c (grok_method_quals): Robustify.
3928 (grok_x_components): Do not use trees to represent declarators.
3929 (grokfield): Likewise.
3930 (grokbitfield): Likewise.
3931 (start_objects): Build FUNCTION_DECLs, not declarators.
3932 (start_static_storage_duration_function): Likewise.
3933 * init.c (build_new): Simplify.
3934 * lex.c (make_pointer_declarator): Remove.
3935 (make_reference_declarator): Likewise.
3936 (make_call_declarator): Likewise.
3937 (set_quals_and_spec): Likewise.
3938 * method.c (use_thunk): Use start_preparsed_function.
3939 (synthesize_method): Likewise.
3940 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
3941 * optimize.c (maybe_clone_body): Use start_preparsed_function.
3942 * parser.c (cp_error_declarator): New variable.
3943 (declarator_obstack): Likewise.
3944 (alloc_declarator): New function.
3945 (make_declarator): Likewise.
3946 (make_id_declarator): Likewise.
3947 (make_pointer_declarator): Likewise.
3948 (make_reference_declarator): Likewise.
3949 (make_ptrmem_declarator): Likewise.
3950 (make_call_declarator): Likewise.
3951 (make_array_declarator): Likewise.
3952 (no_parameters): New variable.
3953 (make_parameter_declarator): Likewise.
3954 (cp_parser_check_for_definition_in_return_type): Do not use trees
3955 to represent declarators.
3956 (cp_parser_translation_unit): Likewise.
3957 (cp_parser_new_expression): Likewise.
3958 (cp_parser_new_type_id): Likewise.
3959 (cp_parser_new_declarator_opt): Likewise.
3960 (cp_parser_direct_new_declarator): Likewise.
3961 (cp_parser_condition): Likewise.
3962 (cp_parser_declaration_statement): Likewise.
3963 (cp_parser_declaration): Likewise.
3964 (cp_parser_conversion_type_id): Likewise.
3965 (cp_parser_conversion_declarator_opt): Likewise.
3966 (cp_parser_template_parameter_list): Likewise.
3967 (cp_parser_template_parameter): Likewise.
3968 (cp_parser_explicit_instantiation): Likewise.
3969 (cp_parser_init_declarator): Likewise.
3970 (cp_parser_declarator): Likewise.
3971 (cp_parser_direct_declarator): Likewise.
3972 (cp_parser_type_id): Likewise.
3973 (cp_parser_parameter_declaration_clause): Likewise.
3974 (cp_parser_parameter_declaration_list): Likewise.
3975 (cp_parser_parameter_declaration): Likewise.
3976 (cp_parser_member_declaration): Likewise.
3977 (cp_parser_exception_declaration): Likewise.
3978 (cp_parser_check_declarator_template_parameters): Likewise.
3979 (cp_parser_function_definition_from_specifiers_and_declarator):
3981 (cp_parser_save_member_function_body): Likewise.
3982 * pt.c (process_template_parm): Add is_non_type parameter.
3983 (convert_template_argument): Adjust call to groktypename.
3984 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
3985 (tsubst): Do not expect declarators.
3986 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
3988 (instantiate_decl): Use start_preparsed_function.
3989 * semantics.c (begin_function_definition): Remove.
3990 (finish_parmlist): Remove.
3991 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
3994 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3996 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
3997 (build_new_method_call): Likewise.
3998 * decl.c (local_variable_p_walkfn): Don't walk into types.
3999 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4000 (build_anon_union_vars): Add new operand for COMPONENT_REF.
4001 * init.c (buld_new): Add new operand for ARRAY_REF.
4002 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4003 (do_build_assign_ref): Likewise.
4004 * parser.c (cp_parser_direct_new_declarator): Add new operands
4006 (cp_parser_direct_declarator): Likewise.
4007 * pt.c (tsubst): Likewise.
4008 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4010 * semantics.c (finish_non_static_data_member): Add new operand
4012 * typeck.c (build_class_member_access_expr): Likewise.
4013 (build_class_member_access_expr, finish_class_member_access_expr):
4015 (build_ptrmemfunc_access_expr): Likewise.
4016 (build_array_ref): Add new operands for ARRAY_REF.
4017 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4018 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4020 2004-06-21 Richard Henderson <rth@redhat.com>
4022 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4023 * parser.c (cp_parser_jump_statement): Update commentary.
4024 * pt.c (tsubst_expr): Use RETURN_EXPR.
4025 * semantics.c (finish_return_stmt): Likewise.
4026 (finalize_nrv_r): Likewise.
4027 * typeck.c, typeck2.c: Update file start commentary.
4029 2004-06-21 Richard Henderson <rth@redhat.com>
4031 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4033 2004-06-20 Richard Henderson <rth@redhat.com>
4035 * cp-tree.h (add_decl_stmt): Declare.
4036 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4037 * semantics.c (maybe_cleanup_point_expr): New.
4038 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4039 finish_for_expr, finish_switch_cond): Use it.
4040 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
4042 2004-06-20 Richard Henderson <rth@redhat.com>
4044 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4045 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4046 (cp_gimplify_expr): Call it.
4047 (gimplify_cleanup_stmt): Move from c-gimplify.c.
4048 (cp_genericize): New.
4049 * decl.c (finish_function): Call it.
4050 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4051 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4052 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4053 (cp_genericize): Declare.
4054 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4055 * dump.c (cp_dump_tree): Likewise.
4056 * semantics.c (push_cleanup): Move from c-semantics.c.
4058 2004-06-20 Zack Weinberg <zack@codesourcery.com>
4060 * cp-lang.c (has_c_linkage): Implement.
4062 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4063 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4064 (builtin_function_1): Don't call make_decl_rtl.
4065 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4066 (grokvardecl): Don't call mangle_decl.
4067 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4068 DECL_ASSEMBLER_NAME.
4069 * method.c (set_mangled_name_for_decl): Delete.
4070 * name-lookup.c (pushdecl): When a local extern shadows a
4071 file-scope declaration of the same object, give both DECLs the
4073 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4074 on DECL_ASSEMBLER_NAME.
4076 2004-06-19 Richard Henderson <rth@redhat.com>
4078 * cp-gimplify.c: Remove unnecessary prototypes.
4079 (cp_gimplify_stmt): Merge into ...
4080 (cp_gimplify_expr): ... here. Move to end of file. Handle
4081 stmts_are_full_exprs_p frobbing.
4082 * cp-tree.h (cp_gimplify_stmt): Remove.
4083 * pt.c (tsubst_expr): Merge prep_stmt and unify.
4084 * tree.c (init_tree): Don't set lang_gimplify_stmt.
4086 2004-06-18 Richard Henderson <rth@redhat.com>
4089 * semantics.c (begin_cond): New.
4090 (finish_cond): Rewrite to handle template DECL_STMTs specially.
4091 Assume that non-template decls go land before the conditional.
4092 (simplify_loop_decl_cond): Likewise.
4093 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4094 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4095 begin_switch_stmt, finish_switch_cond): Update to match.
4097 2004-06-17 Jason Merrill <jason@redhat.com>
4100 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4101 (finish_stmt_expr_expr): Update type after conversions.
4102 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4103 Handle void initializer.
4104 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4106 2004-06-17 Geoffrey Keating <geoffk@apple.com>
4108 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4109 * cp-tree.h (defer_fn): Delete.
4110 * decl2.c (defer_fn): Delete.
4111 (finish_file): Simplify deferred_fns loops; check that
4112 only used inline functions get into deferred_fns.
4113 (mark_used): Inline previous contents of defer_fn.
4115 2004-06-16 Richard Henderson <rth@redhat.com>
4117 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4118 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4119 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4120 of CTOR_INITIALIZER ...
4121 (pp_cxx_statement): ... here.
4122 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4123 (finish_function): Use alloc_stmt_list to zap entire function.
4124 * parser.c (cp_parser_compound_statement): Update commentary.
4125 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4126 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4127 (finish_stmt_expr): Don't look through COMPOUND_STMT.
4129 2004-06-16 Geoffrey Keating <geoffk@apple.com>
4131 * pt.c (mark_decl_instantiated): Don't call defer_fn.
4133 2004-06-16 Richard Henderson <rth@redhat.com>
4135 * parser.c (cp_parser_labeled_statement): Update commentary.
4136 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4137 * tree.c (mark_local_for_remap_r): Likewise.
4139 2004-06-16 Richard Henderson <rth@redhat.com>
4141 * parser.c (cp_parser_asm_definition): Update commentary.
4142 * pt.c (tsubst_expr): Use ASM_EXPR.
4143 * semantics.c (finish_asm_stmt): Likewise.
4145 2004-06-16 Richard Henderson <rth@redhat.com>
4147 * decl.c (finish_destructor_body): Use LABEL_EXPR.
4148 * parser.c (cp_parser_statement): Update commentary.
4149 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4150 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4151 * tree.c (mark_local_for_remap_r): Likewise.
4153 2004-06-16 Richard Henderson <rth@redhat.com>
4156 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4157 statement in FOR_INIT_STMT for templates.
4159 2004-06-15 Richard Henderson <rth@redhat.com>
4161 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4162 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4163 (genericize_try_block): Use gimplify_stmt.
4164 (genericize_catch_block, genericize_eh_spec_block): Likewise.
4165 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4166 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4167 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4168 (cp_tree_chain_matters_p): Remove.
4169 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4170 (COMPOUND_STMT_BODY_BLOCK): New.
4171 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4172 (EXPR_STMT_STMT_EXPR_RESULT): New.
4173 (building_stmt_tree): Check cur_stmt_list.
4174 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4175 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4176 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4177 (cp_finish_decl): Use push_cleanup.
4178 (start_function, finish_function): Use statement lists.
4179 (finish_stmt): Do nothing.
4180 * except.c (begin_eh_spec_block): Use statement lists.
4181 (check_handlers_1, check_handlers): Likewise.
4182 * init.c (construct_virtual_base): Don't add extra compound stmts.
4183 (build_vec_init): Likewise.
4184 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4185 * name-lookup.h (struct cp_binding_level): Add statement_list.
4186 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4187 (cp_parser_labeled_statement, cp_parser_expression_statement,
4188 cp_parser_statement_seq_opt): Likewise.
4189 (cp_parser_compound_statement): Likewise. Take bool for try block.
4190 (cp_parser_selection_statement): Tidy if processing.
4191 (cp_parser_already_scoped_statement): Rewrite to do what it says.
4192 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
4193 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
4194 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
4195 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
4196 (finish_cond): New, rewritten from FINISH_COND.
4197 (simplify_loop_decl_cond): New.
4198 (finish_expr_stmt): Avoid nested EXPR_STMTs.
4199 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
4200 begin_else_clause, finish_else_clause, finish_if_stmt,
4201 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
4202 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
4203 finish_for_cond, finish_for_stmt, begin_switch_stmt,
4204 finish_switch_cond, finish_switch_stmt, begin_try_block,
4205 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
4206 finish_handler_sequence, finish_function_handler_sequence,
4207 begin_handler, finish_handler_parms, finish_handler,
4208 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
4209 using statement lists.
4210 (begin_compound_stmt): Replace has_no_scope argument with flags.
4211 Update all callers. Use statement lists.
4212 (finish_compound_stmt): Likewise.
4213 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
4214 (current_scope_stmt_stack): Remove.
4215 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
4216 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
4217 Rewrite with statement lists.
4219 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
4221 * parser.c: Change all assignments of c_lex_string_translate
4222 to true and false to 1 and 0.
4223 (cp_lexer_read_token): Convert type of the translated string.
4224 (cp_parser_skip_to_closing_parentheses): Preserve original
4225 value of c_lex_string_translate, and set it to -1 while
4227 (cp_parser_cache_group): Likewise.
4228 (cp_parser_cache_group_1): Renamed.
4229 (cp_parser_asm_operand_list): Remove redundant setting of
4230 c_lex_string_translate.
4231 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
4232 Handle chained strings.
4234 2004-06-12 Andrew Pinski <apinski@apple.com>
4238 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4240 * cp-tree.h: Fix typo.
4242 * cp-tree.h: Include cgraph.h
4243 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4244 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4246 2004-06-12 Jason Merrill <jason@redhat.com>
4248 PR tree-optimization/14107
4249 * decl.c (finish_function): Warn about no return in all functions.
4251 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4253 * cp-tree.h (struct language_function): Remove cannot_inline.
4254 * decl.c (save_function_data): cannot_inline is no more.
4255 (cxx_push_function_context): Likewise.
4256 * decl2.c (start_objects, start_static_storage_duration_function):
4257 Reset DECL_INLINE, set DECL_UNINLINABLE.
4259 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4262 * search.c (lookup_field): Propagate the ambiguity list.
4263 (lookup_fnfields): Likewise.
4265 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4268 * parser.c (cp_parser_template_name): Ctors/dtors never need a
4269 template keyword to disambiguate.
4271 2004-06-14 Mark Mitchell <mark@codesourcery.com>
4274 * decl.c (grokdeclarator): Ignore pointer-to-members when
4275 computing template depth.
4278 * name-lookup.c (pushtag): Do not try to put class declarations in
4279 explicit specialization scopes.
4281 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
4283 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
4285 2004-06-11 Mark Mitchell <mark@codesourcery.com>
4288 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
4289 bindings for undeclared built-ins.
4291 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4293 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
4294 appear at the correct location.
4296 2004-06-10 Jason Merrill <jason@redhat.com>
4300 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4301 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4302 TREE_TYPE for non-dependent names.
4303 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4304 unknown_type_node as its TREE_TYPE.
4305 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4306 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4307 (dump_expr) <SCOPE_REF case>: Likewise.
4309 2004-06-10 Mark Mitchell <mark@codesourcery.com>
4312 * parser.c (cp_parser_direct_declarator): Robustify.
4315 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
4316 constants in non-dependent contexts.
4320 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
4323 2004-06-10 Jakub Jelinek <jakub@redhat.com>
4326 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
4329 2004-06-09 Mark Mitchell <mark@codesourcery.com>
4333 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4334 * lex.c (handle_pragma_interface): Deprecate.
4335 (handle_pragma_implementation): Likewise.
4337 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
4339 * g++spec.c (lang_specific_driver): Remove check for -lm
4340 and -lmath when check it see if it was the math library.
4342 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4345 * parser.c (cp_parser_direct_declarator): Reject constructor named
4346 as qualified template-id.
4348 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4351 * lex.c (handle_pragma_interface): Deprecate.
4352 (handle_pragma_implementation): Likewise.
4354 2004-06-07 Mark Mitchell <mark@codesourcery.com>
4357 * parser.c (cp_parser_iteration_statement): Fix typo in error
4361 * pt.c (tsubst_default_argument): Do not defer access checks
4362 while substituting into the default argument.
4365 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
4366 constant in a non-dependent context.
4369 * except.c (build_throw): Ensure that temp_expr has been
4372 2004-06-06 Roger Sayle <roger@eyesopen.com>
4374 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
4376 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4379 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
4380 'typename', and accept 'template'.
4382 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
4383 Jan Hubicka <jh@suse.cz>
4386 * method.c (use_think): Do not mark thunk as referenced.
4388 2004-06-03 Matt Austern <austern@apple.com>
4391 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
4392 is nonzero, and if we see a noninline definition of a key method,
4393 make the vtables nonweak.
4395 2004-06-02 Matt Austern <austern@apple.com>
4397 * cp-tree.h (instantiate_decl): new boolean parameter,
4398 undefined_ok. Current behavior is equivalent to its being 0.
4399 * decl2.c (mark_used): Add new argument when calling instantiate_decl
4400 * pt.c (mark_decl_instantiated): Unconditionally make
4401 instantiations explicit unconditionally
4402 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
4403 since mark_decl_instantiated now does it.
4404 (instantiate_class_member): New. Instantiate a member of an
4405 explicitly instantiated class template.
4406 (do_type_instantiation): Explicitly instantiate members of an
4407 explicitly instantiated class template.
4408 (instantiate_decl): if undefined_ok is nonzero, and if we're
4409 trying to explicitly instantiated a template with no definition,
4410 change it to an implicit instantiation.
4411 (instantiate_pending_templates): Add new argument to instantiate_decl.
4412 * tree.c (cp_cannot_inline_tree_fn): Likewise.
4414 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
4416 * cp-tree.h: Fix typo.
4418 * cp-tree.h: Include cgraph.h
4419 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
4420 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
4422 2004-06-01 Jason Merrill <jason@redhat.com>
4425 * call.c (call_builtin_trap): Remove type parm.
4426 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
4427 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
4429 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4432 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4433 TREE_TYPE for non-dependent names.
4434 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4435 unknown_type_node as its TREE_TYPE.
4436 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4437 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4438 (dump_expr) <SCOPE_REF case>: Likewise.
4440 2004-06-01 Richard Henderson <rth@redhat.com>
4441 Andrew Pinski <pinskia@physics.uc.edu>
4443 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
4444 * parser.c (struct cp_parser): Remove in_offsetof.
4445 (cp_parser_new): Don't set it.
4446 (cp_parser_unary_expression): Don't check it.
4447 (cp_parser_postfix_open_square_expression): Split out from ...
4448 (cp_parser_postfix_expression): ... here.
4449 (cp_parser_postfix_dot_deref_expression): Likewise.
4450 (cp_parser_builtin_offsetof): New.
4451 (cp_parser_primary_expression): Use it.
4453 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4456 * parser.c (cp_parser_postfix_expression): Allow subscript
4457 operator in offsetof.
4459 2004-05-31 Mark Mitchell <mark@codesourcery.com>
4462 * friend.c (add_friend): Do not try to perform access checks for
4463 functions from dependent classes.
4465 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4467 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
4468 (pp_cxx_begin_template_argument_list): Turn into a function.
4469 (pp_cxx_end_template_argument_list): Likewise.
4470 (pp_cxx_separate_with): Define.
4471 (pp_cxx_unqualified_id): Tidy.
4472 (pp_cxx_primary_expression): Likewise.
4473 (pp_cxx_postfix_expression): Likewise.
4474 (pp_cxx_expression): Likewise.
4475 (pp_cxx_simple_type_specifier): Likewise.
4476 (pp_cxx_type_specifier_seq): Likewise.
4477 (pp_cxx_parameter_declaration_clause): Likewise.
4478 (pp_cxx_exception_specification): Likewise.
4479 (pp_cxx_direct_declarator): Likewise.
4480 (pp_cxx_type_id): Likewise.
4481 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
4483 (pp_cxx_left_paren): Likewise.
4484 (pp_cxx_right_paren): Likewise.
4485 (pp_cxx_left_brace): Likewise.
4486 (pp_cxx_right_brace): Likewise.
4487 (pp_cxx_left_bracket): Likewise.
4488 (pp_cxx_right_bracket): Likewise.
4489 (pp_cxx_dot): Likewise.
4490 (pp_cxx_identifier): Likewise.
4491 (pp_cxx_tree_identifier): Likewise.
4492 (pp_cxx_ampersand): New macro.
4493 (pp_cxx_star): Likewise.
4494 (pp_cxx_arrow): Likewise.
4495 (pp_cxx_semicolon): Likewise.
4496 (pp_cxx_complement): Likewise.
4497 (pp_cxx_begin_template_argument_list): Declaree.
4498 (pp_cxx_end_template_argument_list): Likewise.
4499 (pp_cxx_colon_colon): likewise.
4501 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
4503 * parser.c (cp_parser_simple_type_specifier): Explicitly test
4506 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
4508 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
4509 typeck.c: Fix comment formatting.
4511 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
4513 * cp-lang.c (cp_expand_decl): Remove.
4514 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
4516 2004-05-30 Andreas Jaeger <aj@suse.de>
4518 * lang-specs.h: Add missing initializers for .ii.
4520 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
4522 * decl.c (cp_make_fname_decl): Free return value from
4525 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4528 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
4530 * init.c (build_new): Likewise.
4533 * name-lookup.c (arg_assoc): Robustify.
4536 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
4537 when determining the scope to use for a pointer to member.
4538 (lookup_anon_field): Give it external linkage.
4539 * cp-tree.h (lookup_anon_field): Declare it.
4540 * expr.c (cplus_expand_constant): Use it.
4542 2004-05-28 Mark Mitchell <mark@codesourcery.com>
4545 * parser.c (cp_parser_simple_type_specifier): Call
4546 maybe_note_name_used_in_class.
4548 2004-05-28 Tom Marshall <tmarshall@real.com>
4551 * class.c (finish_struct_1): Warn only if the dtor is non-private or
4552 the class has friends.
4554 2004-05-27 Adam Nemet <anemet@lnxw.com>
4557 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
4558 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
4560 2004-05-24 Geoffrey Keating <geoffk@apple.com>
4562 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
4563 if it might be needed.
4564 * pt.c (mark_decl_instantiated): Only call defer_fn if
4565 the function actually needs processing in finish_file.
4566 * decl2.c (finish_file): Add check that elements in
4567 deferred_fns_used are really needed there. Remove unnecessary
4568 test of DECL_SAVED_TREE.
4570 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4572 * Make-lang.in: No need to specify $(LIBCPP).
4574 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4577 * parser.c (cp_parser_class_head): Robustify.
4580 * parser.c (cp_parser_decl_specifier_seq): Correct error in
4582 (cp_parser_constructor_declarator_p): Treat attributes
4586 * typeck.c (build_unary_op): Do not attempt to resolve casts to
4587 base classes in templates.
4589 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4592 * pt.c (instantiate_template): Robustify.
4594 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4597 * decl.c (xref_tag): Issue errors about redeclaring template
4598 classes as non-template classes.
4600 2004-05-23 Mark Mitchell <mark@codesourcery.com>
4603 * name-lookup.c (supplement_binding): Allow redefinitions of
4607 * parser.c (cp_parser_template_argument): Robustify.
4609 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
4611 * class.c (alter_access): Use %E format specifier to print an
4612 identifier node. Avoid looking at the IDENTIFIER_POINTER.
4613 (push_lang_context): Likewise.
4614 * decl.c (lookup_label): Likewise.
4615 (grokdeclarator): Likewise.
4616 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
4617 * pt.c (do_type_instantiation): Likewise.
4618 * tree.c (handle_java_interface_attribute): Likewise.
4619 (handle_com_interface_attribute): Likewise.
4620 (handle_init_priority_attribute): Likewise.
4622 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4626 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
4627 recognized as overloaded functions.
4629 2004-05-22 Mark Mitchell <mark@codesourcery.com>
4632 * class.c (layout_nonempty_base_or_field): Do not try to avoid
4633 layout conflicts for unions.
4636 * typeck.c (build_x_unary_op): Instantiate template class
4637 specializations before looking for "operator &".
4640 * typeck.c (complete_type): Layout non-dependent array types, even
4644 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
4647 2004-05-22 Roger Sayle <roger@eyesopen.com>
4649 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
4650 returning when TREE_TYPE is error_mark_node.
4651 * typeck.c (require_complete_type): Return error_mark_node if
4652 value's type is an error_mark_node.
4654 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
4656 * optimize.c (calls_setjmp_r): Remove.
4657 (calls_setjmp_p): Remove.
4658 * cp-tree.c (calls_setjmp_p): Remove.
4659 * decl.c (finish_function): Do not call calls_setjmp_p.
4661 2004-05-18 Zack Weinberg <zack@codesourcery.com>
4663 * decl.c (cp_finish_decl): Use mark_decl_referenced.
4664 * decl2.c (maybe_make_one_only): Likewise.
4665 * method.c (use_thunk): Likewise.
4667 2004-05-18 Jason Merrill <jason@redhat.com>
4669 * class.c (build_base_path): Tidy a bit.
4671 2004-05-14 Geoffrey Keating <geoffk@apple.com>
4673 * name-lookup.c (struct scope_binding): New.
4674 (EMPTY_SCOPE_BINDING): New.
4675 (lookup_using_namespace): Take a scope_binding instead of a
4677 (qualified_lookup_using_namespace): Likewise.
4678 (cxx_binding_clear): Delete.
4679 (do_nonmember_using_decl): Use a scope_binding instead of a
4681 (lookup_tag): Don't call select_decl.
4682 (ambiguous_decl): Don't return anything (and change callers to match).
4683 Take a scope_binding as the second parameter.
4684 (lookup_namespace_name): Use a scope_binding instead of a
4686 (unqualified_namespace_lookup): Likewise.
4687 (lookup_qualified_name): Likewise.
4688 (select_decl): Take a scope_binding instead of a cxx_binding.
4689 Use macros rather than hand-coding tests for type-ness.
4691 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4693 * cp-gimplify.c: Rename from cp-simplify.c.
4694 * Make-lang.in, optimize.c: Update.
4696 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4698 Merge from tree-ssa-20020619-branch. See
4699 ChangeLog.tree-ssa for details.
4701 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
4702 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
4703 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
4704 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
4706 * cp-mudflap.c: New file.
4707 * cp-simplify.c:: New file.
4709 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4712 * decl2.c (check_classfn): For member templates, compare also the
4713 template parameters to match the declaration.
4714 * cp-tree.h: Adjust declaration of check_classfn.
4715 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
4716 * friend.c (do_friend): Likewise.
4717 * pt.c (tsubst_friend_function): Likewise.
4719 2004-05-01 Zack Weinberg <zack@codesourcery.com>
4721 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
4722 Instead, dig into the representation type to find the array bound.
4724 2004-04-30 Jason Merrill <jason@redhat.com>
4726 Refer to base members using COMPONENT_REFs where possible.
4727 * class.c (build_simple_base_path): New fn.
4728 (build_base_path): Use it for non-virtual base references.
4729 (layout_class_type): Change base fields to their real type
4730 after layout is done.
4731 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
4732 * cp-lang.c (cxx_get_alias_set): Use it.
4734 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
4736 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
4739 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4742 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
4743 used in integral constant expressions.
4745 2004-04-22 Mark Mitchell <mark@codesourcery.com>
4747 * init.c (build_aggr_init): Fix accidental use of C99 construct in
4750 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
4752 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
4753 * decl.c (reshape_init): Use it.
4754 * init.c (perform_member_init): Remove redundant condition.
4755 (build_aggr_init): Adjust to handle brace-enclosed initializers
4757 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4759 * parser.c (cp_parser_initializer_clause): Do not set
4760 TREE_HAS_CONSTRUCTOR on the initializer.
4761 * rtti.c (tinfo_base_init): Likewise.
4762 (generic_initializer): Likewise.
4763 (ptr_initializer): Likewise.
4764 (ptm_initializer): Likewise.
4765 (class_initializer): Likewise.
4766 (get_pseudo_ti_init): Likewise.
4767 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
4769 2004-04-22 Alan Modra <amodra@bigpond.net.au>
4771 * name-lookup.c (anonymous_namespace_name): Make static.
4773 2004-04-19 Roger Sayle <roger@eyesopen.com>
4776 * class.c (build_base_path): Call fold whilst building the NULL
4777 pointer check expression trees.
4779 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
4781 * init.c (build_new_1): Don't use type size argument for Java
4782 _Jv_AllocObject call.
4784 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
4786 * method.c (make_alias_for_thunk): Remove preprocessor guard on
4787 declaration and definition.
4789 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
4792 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
4793 than ASM_OUTPUT_DEF.
4795 2004-04-08 Jakub Jelinek <jakub@redhat.com>
4797 * decl2.c (mark_used): Don't segfault if cfun != NULL but
4798 current_function_decl == NULL.
4800 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
4803 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
4806 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4808 * init.c (decl_constant_value): Don't look at DECL_INITIAL
4810 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
4811 or TREE_SIDE_EFFECTS of a type.
4813 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
4816 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
4817 cv-qualifier unification.
4818 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
4820 2004-04-02 Jan Hubicka <jh@suse.cz>
4822 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
4823 * cp-tree.h (cp_update_decl_after_saving): Declare.
4824 * tree.c (cp_update_decl_after_saving): Define.
4826 2004-04-01 Mark Mitchell <mark@codesourcery.com>
4829 * typeck.c (get_delta_difference): Call fold before returning the
4832 2004-04-01 Richard Henderson <rth@redhat.com>
4835 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
4836 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
4838 2004-04-01 Mark Mitchell <mark@codesourcery.com>
4841 * name-lookup.c (maybe_push_cleanup_level): Robustify.
4843 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4845 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
4847 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4849 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
4850 * class.c (check_bitfield_decl): Likewise.
4851 * cvt.c (type_promotes_to): Likewise.
4852 * decl.c (finish_enum): Likewise.
4853 * mangle.c (write_builtin_type): Likewise.
4854 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
4855 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
4856 (build_binary_op): Likewise.
4858 2004-03-31 Jan Hubicka <jh@suse.cz>
4860 * tree.h (optimize_function): Kill prototype.
4861 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
4862 * semantics.c (expand_body): Kill.
4864 2004-03-30 Mark Mitchell <mark@codesourcery.com>
4867 * decl.c (start_decl_1): Do not decide whether or not to create a
4868 new cleanup level until after the type has been completed.
4871 * pt.c (tsubst_default_argument): Clear current_function_decl.
4873 2004-03-30 Zack Weinberg <zack@codesourcery.com>
4875 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
4877 2004-03-29 Zack Weinberg <zack@codesourcery.com>
4879 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
4880 is null, just print the literal name and return.
4882 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
4884 * cxx-pretty-print.c: Fix comment typos.
4886 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
4888 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
4891 2004-03-23 Ziemowit Laski <zlaski@apple.com>
4893 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
4894 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
4897 2004-03-23 Zack Weinberg <zack@codesourcery.com>
4899 PR 12267, 12391, 12560, 13129, 14114, 14133
4900 * cp-lang.c (c_reset_state): Delete.
4901 (push_file_scope, pop_file_scope): New stubs.
4902 * parser.c (c_parse_file): Call sorry() here if called more than once.
4904 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4906 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
4909 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
4911 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
4913 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4915 * error.c (enum pad): Remove.
4916 (dump_qualifiers): Likewise.
4917 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
4918 (dump_aggr_type): Likewise.
4919 (dump_type_suffix): Likewise.
4920 (dump_simple_decl): Likewise.
4921 (dump_function_decl): Likewise.
4922 (cv_to_string): Likewise.
4923 (dump_type_prefix): Likewise. Adjust return void.
4924 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
4926 (pp_cxx_template_keyword_if_needed): Document.
4927 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
4928 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
4929 MUST_NOT_THROW_EXPR.
4931 2004-03-21 Mark Mitchell <mark@codesourcery.com>
4934 * decl.c (cp_finish_decl): Compute the size of arrays declared in
4935 templates, if their type is non-dependent.
4937 2004-03-19 Mark Mitchell <mark@codesourcery.com>
4939 * call.c (build_op_delete_call): Do not forget the placement
4940 arguments when iterating through mutiple delete operators.
4942 * cp-tree.h (svaed_scope): Remove last_parms.
4943 (NEW_DELETE_OPNAME_P): New macro.
4944 (last_function_parms): Remove.
4945 (do_friend): Adjust prototype.
4946 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
4947 using last_function_parms.
4948 (grokfndecl): Take the PARM_DECLs as an argument, rather than
4949 using last_function_parms.
4950 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
4951 for class-specific operator new and operator delete.
4952 (grok_op_properties): Do not look for allocation functions with
4954 (start_function): Use DECL_ARGUMENTS instead of
4955 last_function_parms.
4956 * decl.h (last_function_parms): Do not declare.
4957 * decl2.c (grokclassfn): Do not use last_function_parms.
4958 * friend.c (do_friend): Remove parmdecls parameter.
4959 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
4960 (pop_from_top_level): Do not restore it.
4961 * pt.c (check_explicit_specialization): Do not adjust
4962 last_function_parms.
4964 * name-lookup.c (do_local_using_decl): Create a local binding for
4965 types brought in via using declarations.
4967 * name-lookup.c (lookup_arg_dependent): Handle block-scope
4968 function declarations correctly.
4970 * semantics.c (finish_id_expression): Correct handling of
4971 conversion operators to dependent types.
4973 * typeck.c (lookup_destructor): Allow the use of destructors from
4976 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4978 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
4979 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
4980 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
4981 the field is named TEMPLATE_TYPE_PARM_INDEX.
4983 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4986 * parser.c (cp_parser_functional_cast): A cast to anything
4987 but integral or enumaration type is not an integral constant
4989 * pt.c (value_dependent_expression_p): Handle cast expressions
4990 without operands (such as "int()").
4992 2004-03-18 Mark Mitchell <mark@codesourcery.com>
4994 * semantics.c (finish_pseudo_destructor_expr): Allow differing
4995 cv-qualification between the type named by the
4996 pseudo-destructor-name and the object-type.
4998 * search.c (accessible_base_p): Handle non-proper bases.
5000 * name-lookup.c (do_nonmember_using_decl): If a using declaration
5001 refers to a single overloaded function, set the type of the
5003 * tree.c (lvalue_type): Simplify.
5004 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5006 (build_unary_op): Handle OVERLOADs with known types.
5008 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5011 * parser.c (cp_parser_postfix_expression): Handle the use of
5012 "typename" in non-dependent contexts. Convert appropriately when
5013 when using a qualified name after "->" or ".".
5015 * call.c (conditional_conversion): Honor the requirement that some
5016 conversions refer to the original object.
5018 2004-03-18 Mark Mitchell <mark@codesourcery.com>
5020 * call.c (build_conditional_expr): Do not call force_rvalue for
5021 operands of void_type when the conditional expression itself has
5023 * name-lookup.c (pushdecl): Don't consider a declaration of a
5024 function named "main" to be an overload of a type named "main".
5025 * parser.c (cp_parser_template_name): Perform name lookup when the
5026 template name is proceeded by "template" if the qualifying scope
5028 * typeck.c (composite_pointer_type_r): Correctly handle
5029 pointer-to-member types.
5030 (build_const_cast): Likewise.
5032 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5034 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5035 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5036 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5037 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5038 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5039 (TYPEOF_TYPE_EXPR): New macro.
5040 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5041 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5042 * pt.c (tsubst): Likewise.
5043 * semantics.c (finish_typeof): Likewise.
5044 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5045 and TEMPLATE_TYPE_PARM.
5046 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5047 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5049 2004-03-16 Mark Mitchell <mark@codesourcery.com>
5052 * cp-tree.h (build_new_op): Change prototype.
5053 (build_x_binary_op): Likewise.
5054 * call.c (build_new_op): Add overloaded_p parameter.
5055 * decl2.c (grok_array_decl): Adjust call to build_new_op.
5056 * parser.c (cp_parser_binary_expression): Note that uses of
5057 overloaded operators prevents an expression from being considered
5058 an integral constant.
5059 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5061 * semantics.c (finish_call_expr): Likewise.
5062 * typeck.c (rationalize_conditional_expr): Likewise.
5063 (build_x_indirect_ref): Likewise.
5064 (build_x_binary_op): Likewise.
5065 (build_x_unary_op): Likewise.
5066 (build_x_compound_expr): Likewise.
5067 (build_modify_expr): Likewise.
5068 * typeck2.c (build_x_arrow): Likewise.
5070 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
5072 * cp-lang.c, ptree.c: Update copyright.
5074 2004-03-13 Mark Mitchell <mark@codesourcery.com>
5077 * parser.c (cp_parser_non_integral_constant_expression): Encode
5078 more of the idiom that surrounded calls to this function within
5080 (cp_parser_primary_expression): Adjust accordingly.
5081 (cp_parser_postfix_expression): Likewise.
5082 (cp_parser_unary_expression): Likewise.
5083 (cp_parser_cast_expression): Likewise.
5084 (cp_parser_assignment_expression): Likewise.
5085 (cp_parser_expression): Likewise.
5086 (cp_parser_new_expression): Note that new-expressions are not
5087 allowed in integral constant expressions.
5088 (cp_parser_delete_expression): Likewise.
5090 2004-03-12 Matt Austern <austern@apple.com>
5092 * decl2.c (maybe_make_one_only): Look at
5093 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5094 to make an explicit instantiation weak.
5095 * method.c (use_thunk): Make sure we call comdat_linkage
5097 * pt.c (do_type_instantiation): On systems where weak symbols
5098 don't go in a static archive's TOC, explicit instantiation of a
5099 class must imply *explicit* instantiation of its memeber.
5101 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
5103 * call.c, cp-tree.h, pt.c: Fix comment typos.
5105 2004-03-10 Mark Mitchell <mark@codesourcery.com>
5108 * decl.c (xref_tag): Disregard non-type declarations when
5109 looking up a tagged type.
5111 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
5114 * call.c (convert_like_real): Build a const qualified temporary,
5115 when testing ctor access.
5117 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5119 * call.c (initialize_reference): Fix typo.
5121 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5124 * pt.c (determine_specialization): For member templates, match also
5128 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5130 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5132 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5135 * call.c (initialize_reference): Handle initializers that are
5136 class-member access expressions applies to rvalues.
5138 2004-03-09 Mark Mitchell <mark@codesourcery.com>
5141 * name-lookup.c (supplement_binding): Ignore functions that are
5142 marked DECL_ANTICIPATED.
5144 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5147 * class.c (check_field_decls): Complain about non-static data
5148 members of reference type in unions. Propagate
5149 CLASSTYPE_REF_FIELDS_NEED_INIT and
5150 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5152 * init.c (perform_member_init): Complain about mbmers with const
5153 type that are not explicitly initialized.
5155 2004-03-08 Mark Mitchell <mark@codesourcery.com>
5157 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5158 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5159 (lang_identifier): Remove implicit_decl and error_locus.
5160 (IDENTIFIER_IMPLICIT_DECL): Remove.
5161 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5162 (IDENTIFIER_ERROR_LOCUS): Likewise.
5163 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5164 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5165 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5166 (implicitly_declare): Remove.
5167 * decl.c (warn_extern_redeclared_static): Remove check of
5168 IDENTIFIER_IMPLICIT_DECL.
5169 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5170 (implicitly_declare): Remove.
5171 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5172 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5173 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5174 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5175 in the innermost scope, rather than at namespace scope.
5176 * name-lookup.c (push_local_binding): Give it external linkage.
5177 (pushdecl): Remove dead code.
5178 * name-lookup.h (push_local_binding): Declare it.
5179 * ptree.c (cxx_print_identifier): Don't print
5180 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5181 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5182 not IDENTIFIER_ERROR_LOCUS.
5183 * typeck.c (build_function_call): Remove dead code.
5185 2004-03-08 Jason Merrill <jason@redhat.com>
5188 * decl.c (xref_tag): Remove attribute handling.
5189 * cp-tree.h: Adjust prototype.
5190 * decl.c, parser.c, rtti.c: Adjust callers.
5191 * parser.c (cp_parser_class_head): Pass back attributes in the
5193 (cp_parser_class_specifier): Adjust.
5195 2004-03-08 Matt Austern <austern@apple.com>
5198 * name-lookup.c (add_decl_to_level): Add extern variables, as well
5199 as static, to static_decls array.
5201 2004-03-05 Jason Merrill <jason@redhat.com>
5203 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
5205 2004-03-04 Geoffrey Keating <geoffk@apple.com>
5207 * decl.c (grokfndecl): Update old incorrect comment.
5208 (grokvardecl): Diagnose C++ variables of type with no linkage.
5210 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5213 * pt.c (build_non_dependent_expr): Do not create a
5214 NON_DEPENDENT_EXPR for a THROW_EXPR.
5216 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5219 * error.c (dump_expr): Handle THROW_EXPR.
5221 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5224 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
5225 lookup if ordinary name-lookup finds a non-function.
5226 * pt.c (tsubst_copy_and_build): Likewise.
5229 * parser.c (cp_parser_late_parsing_default_args): Check that there
5230 are no extra tokens after the end of the default-argument
5233 2004-03-01 Mark Mitchell <mark@codesourcery.com>
5236 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
5237 having C++ linkage for name-mangling purposes.
5240 * parser.c (cp_parser_direct_declarator): Recognize constructor
5241 declarators that use a template-id to name the class being
5245 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
5246 (tsubst_expr): Do not call tsubst_copy, even when
5247 processing_template_decl.
5249 2004-03-01 Jeff Law <law@redhat.com>
5251 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
5254 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5257 * name-lookup.h (push_scope): Change prototype.
5258 * name-lookup.c (push_scope): Do not reenter the current class
5260 * decl.c (grokfndecl): Check return code from push_scope before
5262 * decl2.c (check_classfn): Likewise.
5263 * parser.c (cp_parser_conversion_function_id): Likewise.
5264 (cp_parser_init_declarator): Likewise.
5265 (cp_parser_direct_declarator): Likewise.
5266 (cp_parser_class_specifier): Likewise.
5267 (cp_parser_class_head): Likewise.
5268 (cp_parser_lookup_name): Likewise.
5269 (cp_parser_constructor_declarator_p): Likewise.
5270 * pt.c (instantiate_class_template): Likewise.
5271 (resolve_typename_type): Likewise.
5273 2004-02-29 Mark Mitchell <mark@codesourcery.com>
5276 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
5280 * class.c (update_vtable_entry_for_fn): Do not go through
5281 covariance machinery if the type returned by an overrider is the
5282 same as the original.
5284 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
5286 * call.c: Fix a comment typo.
5288 2004-02-27 Ziemowit Laski <zlaski@apple.com>
5290 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
5292 2004-02-26 Mark Mitchell <mark@codesourcery.com>
5295 * parser.c (cp_parser_parameter_declaration_list): Commit
5296 to fewer tentative parses.
5298 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5301 * pt.c (dependent_type_p_r): A template template parameter is a
5304 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5307 * mangle.c (write_template_arg_literal): Don't rely on identity for
5310 2004-02-24 Jason Merrill <jason@redhat.com>
5312 * tree.c (build_exception_variant): Use check_qualified_type.
5314 2004-02-23 Zack Weinberg <zack@codesourcery.com>
5315 Kazu Hirata <kazu@cs.umass.edu>
5317 * decl.c (cxx_init_decl_processing): Don't check
5318 flag_writable_strings.
5320 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
5323 * typeck.c (maybe_warn_about_returning_address_of_location):
5324 Change check for VAR_DECL to use DECL_P instead.
5326 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5329 * cvt.c (build_expr_type_conversion): Type must be complete before
5330 looking up for conversions.
5332 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5335 * name-lookup.c (arg_assoc_class): Don't look into template
5336 arguments if it is not a primary template.
5338 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5341 * method.c (use_thunk): Always clone function argument tree.
5343 2004-02-20 Mark Mitchell <mark@codesourcery.com>
5346 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
5349 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
5350 for all type variants.
5352 2004-02-19 Mark Mitchell <mark@codesourcery.com>
5355 * decl.c (duplicate_decls): Return error_mark_node for invalid
5357 * name-lookup.c (push_namespace): Ignore the return value from
5359 * pt.c (push_template_decl_real): Robustify.
5362 * name-lookup.c (push_class_level_binding): Do not complain about
5363 adding a binding for a member whose name is the same as the
5364 enclosing class if the member is located in a base class of the
5367 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5370 * parser.c (cp_parser_new_expression): Parse an ill-formed
5371 direct-new-declarator after a parenthesized type-id to emit good
5374 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
5376 * cp-tree.def, cvt.c: Update copyright.
5378 2004-02-17 Mark Mitchell <mark@codesourcery.com>
5381 * cp-tree.h (abi_version_at_least): Remove.
5382 * mangle.c: Include flags.h.
5384 2004-02-15 Mark Mitchell <mark@codesourcery.com>
5387 * call.c (build_conditional_expr): Handle conversions between
5388 class types which result in differently cv-qualified type
5392 * class.c (delete_duplicate_fields_1): Remove.
5393 (delete_duplicate_fields): Likewise.
5394 (finish_struct_anon): Remove check for members with the same name
5395 as their enclosing class.
5396 (check_field_decls): Do not call duplicate_fields.
5397 * decl.c (grokdeclarator): Remove check for static data members
5398 with the same name as their enclosing class.
5399 * name-lookup.c (push_class_level_binding): Check for members with
5400 the same name as their enclosing class.
5402 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
5405 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
5407 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5410 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
5411 has full set of arguments.
5413 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5416 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
5418 2004-02-13 Mark Mitchell <mark@codesourcery.com>
5421 * cp-tree.h (delete_sanity): Change prototype.
5422 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
5423 Remove dead code. Adjust code to warn about deleting an array.
5424 * typekc.c (decay_conversion): Use build_address and build_nop.
5427 * search.c (accessible_p): Do not check access in thunks.
5430 * call.c (build_conditional_expr): Call force_rvalue on the
5431 non-void operand in the case that one result is a throw-expression
5432 and the other is not.
5434 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
5437 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
5438 the type name and look ahead for ::~, and bail out early with a
5439 better error message if the parse is going to fail.
5441 2004-02-12 Mark Mitchell <mark@codesourcery.com>
5443 * call.c (conversion_kind): New type.
5444 (conversion_rank): Likewise.
5445 (conversion): Likewise.
5446 (CONVERSION_RANK): New macro.
5447 (conversion_obstack): New variable.
5448 (obstack_initialized): Likewise.
5449 (z_candidate): Change type of convs and second_conv.
5450 (candidate_warning): New type.
5451 (IDENTITY_RANK): Remove.
5452 (EXACT_RANK): Likewise.
5453 (PROMO_RANK): Likewise.
5454 (STD_RANK): Likewise.
5455 (PBOOL_RANK): Likewise.
5456 (USER_RANK): Likewise.
5457 (ELLIPSIS_RANK): Likewise.
5458 (BAD_RANK): Likewise.
5459 (ICS_RANK): Likewise.
5460 (ICS_STD_RANK): Likewise.
5461 (ICS_USER_FLAG): Likewise.
5462 (ICS_ELLIPSIS_FLAG): Likewise.
5463 (ICS_THIS_FLAG): Likewise.
5464 (ICS_BAD_FLAG): Likewise.
5465 (NEED_TEMPORARY_P): Likewise.
5466 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
5467 (USER_CONV_CAND): Likewise.
5468 (USER_CONV_FN): Likewise.
5469 (conversion_obstack_alloc): New function.
5470 (alloc_conversion): Likewise.
5471 (validate_conversion_obstack): Likewise.
5472 (alloc_conversions): Likewise.
5473 (build_conv): Adjust to deal with new conversion data structures.
5474 (build_identity_conv): New function.
5475 (build_ambiguous_conv): Likewise.
5476 (standard_conversion): Adjust to deal with new conversion data
5478 (convert_class_to_reference): Likewise.
5479 (direct_reference_binding): Likewise.
5480 (reference_binding): Likewise.
5481 (implicit_conversion): Likewise.
5482 (add_candidate): Likewise.
5483 (add_function_candidate): Likewise.
5484 (add_conv_candidate): Likewise.
5485 (build_builtin_candidate): Likewise.
5486 (print_z_candidate): Likewise.
5487 (merge_conversion_sequences): Likewise.
5488 (build_user_type_conversion_1): Likewise.
5489 (build_user_type_conversion): Likewise.
5490 (build_new_function_call): Likewise.
5491 (build_object_call): Likewise.
5492 (conditional_conversion): Likewise.
5493 (build_conditional_expr): Likewise.
5494 (build_new_op): Likewise.
5495 (build_op_delete_call): Likewise.
5496 (convert_like_real): Likewise.
5497 (build_over_call): Likewise.
5498 (build_new_method_call): Likewise.
5499 (is_subseq): Likewise.
5500 (maybe_handle_implicit_object): Likewise.
5501 (maybe_handle_ref_bind): Likewise.
5502 (compare_ics): Likewise.
5503 (source_type): Likewise.
5504 (add_warning): Likewise.
5506 (can_convert_arg): Likewise.
5507 (can_convert_arg_bad): Likewise.
5508 (perform_implicit_conversion): Likewise.
5509 (perform_direct_initialization_if_possible): Likewise.
5510 (initialize_reference): Likewise.
5511 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
5512 * cp-tree.def (WRAPPER): Likewise.
5513 (IDENTITY_CONV): Remove.
5514 (LVALUE_CONV): Likewise.
5515 (QUAL_CONV): Likewise.
5516 (STD_CONV): Likewise.
5517 (PTR_CONV): Likewise.
5518 (PMEM_CONV): Likewise.
5519 (BASE_CONV): Likewise.
5520 (REF_BIND): Likewise.
5521 (USER_CONV): Likewise.
5522 (AMBIG_CONV): Likewise.
5523 (RVALUE_CONV): Likewise.
5524 * cp-tree.h (tree_wrapper): Remove.
5525 (WRAPPER_ZC): Remove.
5526 (lang_tree_node): Remove wrapper.
5527 (LOOKUP_SPECULATIVELY): Remove.
5528 (build_op_delete_call): Adjust prototype.
5529 (validate_conversion_obstack): Declare.
5530 (build_zc_wrapper): Remove.
5531 * cvt.c (convert_to_reference): Remove dead code.
5532 (ocp_convert): Likewise.
5533 * decl.c (redeclaration_error_message): Correct handling of
5535 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
5536 (cp_tree_node_structure): Remove WRAPPER case.
5537 * decl2.c (finish_file): Call validate_conversion_obstack.
5538 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
5539 (build_op_delete_call): Likewise.
5540 (build_x_delete): Likewise.
5541 (build_delete): Adjust call to build_op_delete_call.
5542 * pt.c (tsubst_friend_declaration): Adjust code to determine
5543 whether or not a friend template is a definition.
5544 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
5545 * tree.c (build_zc_wrapper): Remove.
5547 2004-02-12 Zack Weinberg <zack@codesourcery.com>
5549 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
5550 * cp-tree.h: Don't declare cxx_builtin_type_decls.
5551 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
5552 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
5554 2004-02-10 Mark Mitchell <mark@codesourcery.com>
5556 * typeck.c (lookup_destructor): Fix typo in error message.
5558 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
5560 * call.c, parser.c, tree.c: Fix comment typos.
5562 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5565 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
5566 * decl.c (duplicate_decls, start_function): Likewise.
5568 2004-02-07 Zack Weinberg <zack@codesourcery.com>
5570 * name-lookup.c (pushdecl): Issue shadow warnings directly.
5571 * parser.c (free_parser_stacks): Delete.
5573 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
5575 * rtti.c: Update copyright.
5577 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5580 * decl.c (require_complete_types_for_parms): Do not insert
5581 error_mark_node in the parameter list.
5583 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5586 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
5587 error when terminator can not be found.
5589 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5591 Make-lang.in (po-generated): Delete.
5593 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5595 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
5596 targetm.calls.promote_prototypes.
5598 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5602 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5604 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5605 (handle_pragma_implementation): Likewise.
5607 2004-02-05 Mark Mitchell <mark@codesourcery.com>
5610 * typeck.c (lookup_destructor): Tweak error message.
5612 2004-02-05 Jan Hubicka <jh@suse.cz>
5614 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
5617 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5620 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
5621 code, only emits the diagnostic now. Added lookup of the identifier
5622 and support for qualified ids.
5623 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
5624 Parse an (invalid) type name as id-expression within a declarator.
5625 (cp_parser_simple_declaration): Use it.
5626 (cp_parser_member_declaration): Likewise.
5627 (cp_parser_make_typename_type): New function. Handle errors through
5628 cp_parser_diagnose_invalid_typename.
5629 (cp_parser_elaborated_type_specifier): Use it.
5631 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5634 * call.c (convert_like_real): Use "converting" rather than
5635 "argument" as the descriptive keyword to
5636 dubious_conversion_warnings.
5637 * typeck.c (convert_for_assignment): Do not call
5638 dubious_conversion_warnings.
5640 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5643 * init.c (build_delete): Emit a more informative error message in
5644 case of an incomplete type, and on the correct source line.
5646 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5648 * error.c, search.c: Update copyright.
5650 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5653 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
5654 linkage for the typeinfo name string.
5656 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5659 * cp-tree.h (fold_non_dependent_expr): New function.
5660 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
5661 (cp_parser_template_argument): Use fold_non_dependent_expr.
5662 (cp_parser_direct_declarator): Likewise.
5663 * pt.c (fold_non_dependent_expr): New function.
5664 (convert_nontype_argument): Use it.
5665 (tsubst_qualified_id): Simplify.
5666 (tsubst_copy_and_build): Likewise.
5668 2004-02-04 Mark Mitchell <mark@codesourcery.com>
5670 * decl.c (cxx_push_function_context): Do not set
5671 current_function_is_thunk.
5672 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
5675 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5678 * pt.c (more_specialized_class): Increase processing_template_decl
5679 while partial ordering.
5681 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5684 * decl.c (start_function): Do not call pushdecl for any
5685 instantiation or specialization of a primary template.
5687 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5690 * parser.c (cp_parser_class_name): Robustify.
5693 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
5696 * semantics.c (finish_id_expression): Do not return an
5697 IDENTIFIER_NODE when lookup finds a PARM_DECL.
5699 2004-02-03 Mark Mitchell <mark@codesourcery.com>
5702 * pt.c (build_non_dependent_expr): Do not build
5703 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
5706 * semantics.c (finish_id_expression): Do not return an
5707 IDENTIFIER_NODE when lookup finds a VAR_DECL.
5710 * parser.c (cp_parser_simple_declaration): When skipping to the
5711 end of the statement swallow the terminating semicolon.
5713 2004-02-02 Mark Mitchell <mark@codesourcery.com>
5716 * init.c (build_offset_ref): Improve error recovery for invalid
5717 uses of non-static member functions.
5720 * cp-tree.h (cp_build_type_attribute_variant): New function.
5721 * class.c (build_clone): Use cp_build_type_attribute_variant.
5722 * decl.c (duplicate_decls): Likewise.
5723 * pt.c (copy_default_args_to_explicit_spec): Likewise.
5724 (tsubst_function_type): Likewise.
5725 * tree.c (build_exception_variant): Check attributes before
5726 concluding that two types are the same.
5727 (cp_build_type-attribute_variant): New method.
5728 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
5731 * call.c (convert_class_to_reference): Keep better track of
5732 pedantically invalid user-defined conversions.
5734 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5737 * pt.c (tsubst_qualified_id): Improved error message when a type
5738 is expected but not found.
5740 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
5742 * class.c: Fix comment typos.
5744 * error.c: Likewise.
5745 * parser.c: Likewise.
5747 * search.c: Likewise.
5748 * typeck.c: Likewise.
5750 2004-01-30 Richard Henderson <rth@redhat.com>
5753 * method.c (use_thunk): Don't force_target_expr for void thunks.
5754 * tree.c (build_target_expr_with_type): Assert non-void type.
5755 (force_target_expr): Likewise.
5757 2004-01-30 Michael Matz <matz@suse.de>
5759 * parser.c (cp_parser_labeled_statement): Accept case ranges.
5761 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5765 * decl.c (grokdeclarator): Check immediatly type completeness for
5766 non-dependent types.
5768 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5771 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
5772 a sizeof expression.block
5774 2004-01-29 Mark Mitchell <mark@codesourcery.com>
5777 * mangle.c (write_encoding): Correct encoding of member template
5780 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5782 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
5783 template name as it was `<::' (digraph typo).
5784 (cp_parser_nth_token_starts_template_argument_list_p): New function.
5785 (cp_parser_id_expression): Use it.
5786 (cp_parser_nested_name_specifier_opt): Likewise.
5787 (cp_parser_template_name): Likewise.
5788 (cp_parser_class_name): Likewise.
5789 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
5791 2004-01-28 Mark Mitchell <mark@codesourcery.com>
5794 * typeck.c (merge_types): Do not merge attributes into
5798 * parser.c (cp_parser_direct_declarator): Do not prevent
5799 backtracking inside a parenthesized declarator.
5800 (cp_parser_parameter_declaration): Fix typo in comment.
5802 2004-01-28 Jan Hubicka <jh@suse.cz>
5804 * semantics.c (expand_body) Do emit_associated_thunks before
5807 2004-01-27 Devang Patel <dpatel@apple.com>
5809 * name-lookup.c: Include "debug.h"
5810 (do_namespace_alias): Invoke debug_hooks to emit debug info
5811 for namespace alias.
5812 (do_local_using_decl): Invoke debug_hooks to emit debug info
5814 (do_class_using_decl): Same.
5815 (do_toplevel_using_decl): Same.
5816 (do_using_directive): Same.
5817 (cp_emit_debug_info_for_using): New function.
5818 * Make-lang.in (cp/parser.o): Depend on debug.h
5819 (cp/name-lookup.o): Same.
5821 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5823 * cp-tree.h (language_function, lang_type_header): Use
5825 * name-lookup.h (cp_binding_level): Likewise.
5827 2004-01-26 Mark Mitchell <mark@codesourcery.com>
5830 * semantics.c (finish_for_expr): Check for unresolved overloaded
5833 * class.c (add_method): Just check processing_template_decl to
5834 determine whether or not we are within a template.
5835 * decl2.c (maybe_retrofit_in_chrg): Likewise.
5836 * init.c (decl_constant_value): Check the type of the declaration,
5838 * name-lookup.c (maybe_push_to_top_level): Rename to ...
5839 (push_to_top_level): ... this.
5840 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
5841 * pt.c (push_template_decl_real): Reorder condition for speed.
5842 (convert_template_argument): Use dependency-checking functions in
5843 place of uses_template_parms.
5844 (lookup_template_class): Avoid calling uses_template_parms more
5846 (uses_template_parms): Reimplement, using dependency-checking
5848 (instantiate_class_template): Use push_to_top_level, not
5849 maybe_push_to_top_level.
5850 (type_unification_real): Simplify.
5851 (type_dependent_expression_p): Handle OFFSET_REFs and
5853 (any_dependent_template_arguments_p): Handle multiple levels of
5855 * semantics.c (expand_or_defer_fn): Do not check
5856 uses_template_parms for template instantiations.
5857 * typeck.c (comptypes): Avoid calling cp_type_quals.
5859 2004-01-25 Mark Mitchell <mark@codesourcery.com>
5862 * call.c (build_over_call): Do not convert arguments when
5863 processing a template.
5864 * pt.c (build_non_dependent_expr): Do not build a
5865 NON_DEPENDENT_EXPR for arithmetic constants.
5867 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5870 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
5871 returns a TYPE_DECL. no further lookup is required.
5872 * semantics.c (check_template_template_default_arg): A TYPE_DECL
5873 is invalid. Rework to give better diagnostics.
5875 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5878 * pt.c (instantiate_class_template): Add an error_mark_node
5880 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
5882 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
5885 * decl.c (finish_function): Move the call to
5886 finish_fname_decls below the call to
5887 finish_eh_spec_block.
5889 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
5891 * optimize.c, typeck2.c: Update copyright.
5893 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
5895 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
5896 init.c, mangle.c, typeck.c: Update copyright.
5898 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
5900 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
5902 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5904 * Make-lang.in: Replace $(docdir) with doc.
5905 (c++.info, c++.srcinfo): Dummy entry.
5906 (c++.man, c++.srcman): New rules.
5907 (c++.install-man): Revamp rule.
5909 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5911 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
5912 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
5913 immediate $(shell) instead of deferred backquote.
5915 2004-01-19 Mark Mitchell <mark@codesourcery.com>
5918 * parser.c (cp_parser_postfix_expression): When encountering
5919 incomplete type on left-hand side of "->" or ".", treat the entire
5920 expression as erroneous.
5923 * call.c (build_field_call): Remove.
5924 (n_build_method_call): Likewise.
5925 (build_method_call): Likewise.
5926 (build_new_method_call): Do not call build_field_call.
5927 * class.c (n_build_method_call): Remove.
5928 (print_class_statistics): Do not print it.
5929 * cp-tree.h (build_method_call): Remove declaration.
5930 (finish_object_call_expr): Likewise.
5931 (build_new_1): Do not use build_method_call.
5932 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
5933 when the function appearing on the right-hand-side of "." or "->"
5934 is not actually a function.
5935 * pt.c (tsubst_copy_and_build): Likewise.
5936 * semantics.c (finish_object_call_expr): Remove.
5938 2004-01-18 Mark Mitchell <mark@codesourcery.com>
5941 * pt.c (tsubst): Use finish_typeof.
5943 2004-01-18 Jason Merrill <jason@redhat.com>
5946 * except.c (build_throw): In a template, set
5947 current_function_returns_abnormally.
5949 2004-01-17 Fred Fish <fnf@intrinsity.com>
5952 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
5953 except don't call array_type_nelts() with a VECTOR_TYPE.
5955 2004-01-16 Jan Hubicka <jh@suse.cz>
5957 * mangle.c (write_mangled_name): Remove inline modifier.
5959 2004-01-16 Mark Mitchell <mark@codesourcery.com>
5962 * decl.c (compute_array_index_type): Fix grammar in comment.
5963 * init.c (build_zero_init): Handle zero-sized arrays correctly.
5966 * call.c (name_as_c_string): Print conversion operator names
5970 * call.c (initialize_reference): Pass -1 for inner parameter to
5973 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5976 * parser.c (cp_parser_base_specifier): Check for an invalid
5977 keyword `typename' and emit an user-friendly error message.
5979 2004-01-15 Geoffrey Keating <geoffk@apple.com>
5982 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
5983 (handle_pragma_implementation): Likewise.
5985 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5988 * typeck.c (build_class_member_access_expr): Allow to access members
5989 of the currently open class.
5990 (finish_class_member_access_expr): Likewise.
5992 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
5995 * name-lookup.c (validate_nonmember_using_decl): Take scope and
5996 name by value, instead of computing them.
5997 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
5998 arguments. Pass them to validate_nonmember_using_decl.
5999 * name-lookup.h (do_local_using_decl): Adjust.
6000 (do_toplevel_using_decl): Likewise.
6001 * parser.c (cp_parser_using_declaration): Likewise.
6002 * pt.c (tsubst_expr): Likewise.
6004 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
6008 * name-lookup.c (qualified_lookup_using_namespace): Search
6009 strongly-associated namespaces first, and only then try other
6012 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6014 * Make-lang.in (c++.srcextra): Dummy entry.
6016 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6019 * parser.c (cp_parser_template_name): Don't try to parse a
6020 conversion-function-id, as it cannot be a template-name.
6021 (cp_parser_simple_type_specifier): Check for invalid template-ids
6022 even after a built-in type.
6024 2004-01-14 Jan Hubicka <jh@suse.cz>
6027 * pt.c (instantiate_decl): Do not increase function_depth.
6029 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
6033 * parser.c (cp_parser_elaborated_type_specifier): Warn about
6034 attributes and discard.
6035 * decl.c (xref_tag): Don't overwite existing attributes with
6038 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6041 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6042 is no destructor while looking up a BIT_NOT_EXPR.
6044 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
6046 * cxxfilt.c: Remove unused file.
6048 2004-01-14 Jan Hubicka <jh@suse.cz>
6050 Partial fix to PR c++/12850
6051 * decl2.c (mark_used): Do not proactively instantiate templates
6052 when compiling in unit-at-a-time or not optimizing.
6053 * optimize.c (maybe_clone_body): Do not increase function depth.
6055 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6058 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6060 2004-01-12 Steven Bosscher <stevenb@suse.de>
6063 * parser.c (cp_parser_member_declaration): Any non-type is also
6064 not a class or a function.
6066 2004-01-12 Jason Merrill <jason@redhat.com>
6069 * class.c (build_base_path): Do not mark vtable references as
6071 (build_vtbl_ref_1): Likewise.
6073 2004-01-12 Richard Henderson <rth@redhat.com>
6076 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6077 (store_init_value): Use it.
6078 * decl.c (check_initializer): Expect full initialization code
6079 from store_init_value.
6080 * init.c (expand_aggr_init_1): Likewise.
6081 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6083 2004-01-12 Mark Mitchell <mark@codesourcery.com>
6085 * class.c (layout_class_type): For non-POD class types, also copy
6086 the DECL_SIZE and DECL_MODE of fields to the base class type.
6088 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6091 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6092 calling regenerate_decl_from_template.
6094 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
6097 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6098 decl-specifier occurring along with a class definition.
6100 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
6102 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6103 clauses to comments describing declares_class_or_enum.
6104 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6107 2004-01-12 Jan Hubicka <jh@suse.cz>
6109 * pt.c (for_each_template_parm): Do not check for duplicates.
6110 (for_each_template_parm): Use walk_tree duplicate checking code.
6112 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
6115 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6116 is error_mark_node, don't add any more decl_specs.
6117 (cp_parser_init_declarator): After committing to a declaration, if
6118 the decl_specifiers start with error_mark_node, issue an error and
6119 change the type to "int".
6121 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6124 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6126 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6130 * pt.c (tsubst): Substitution must fail if we are attempting to
6131 create an array with element type that is an abstract class type.
6132 * decl.c (cp_finish_decl): Strip pointers and array types recursively
6133 before calling abstract_virtuals_error.
6135 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
6137 * name-lookup.c (qualified_lookup_using_namespace): Consider
6138 strong using directives even if we've already found a binding.
6140 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6142 * cp-tree.h (cxx_expand_expr): Change prototype.
6143 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6145 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6148 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6149 looking into them recursively. They can be there because of the
6150 new __offsetof__ extension.
6152 2004-01-07 Zack Weinberg <zack@codesourcery.com>
6154 * parser.c (cp_parser_save_member_function_body): Mark the
6157 2004-01-05 Mark Mitchell <mark@codesourcery.com>
6160 * class.c (build_clone): Copy type attributes from the original
6161 function to the clone.
6164 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6165 references as constant.
6168 * parser.c (cp_parser_explicit_instantiation): Improve error
6170 (cp_parser_require): Improve indication of the error location.
6173 * parser.c (cp_parser_class_head): Reorder logic to check for
6174 invalid qualification.
6176 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6179 * name-lookup.c (lookup_using_namespace): Remove spacesp
6181 (unqualified_namespace_lookup): Likewise.
6182 (lookup_qualified_name): Adjust accordingly.
6183 (lookup_name_real): Likewise.
6184 (lookup_arg_dependent): Do not eliminate the namespace of the
6185 functions found by unqualified name lookup unless that is the
6188 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
6190 * semantics.c (push_deferring_access_checks): Fix format.
6191 (resume_deferring_access_checks): Likewise.
6192 (stop_deferring_access_checks): Likewise.
6193 (pop_deferring_access_checks): Likewise.
6194 (get_deferred_access_checks): Likewise.
6195 (pop_to_parent_deferring_access_checks): Likewise.
6196 (perform_deferred_access_checks): Likewise.
6197 (perform_or_defer_access_check): Likewise.
6199 2004-01-04 Richard Henderson <rth@redhat.com>
6201 * call.c (build_over_call): Don't create a save_expr of an
6202 aggregate, but rather its address.
6204 2004-01-04 Mark Mitchell <mark@codesourcery.com>
6207 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
6208 an offsetof expression.
6210 * parser.c (cp_parser_parameter_declaration): Fix comment.
6213 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
6214 (reference_binding): Set it when appropriate.
6215 (build_temp): New function, split out from ...
6216 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
6217 (initialize_reference): Likewise.
6220 * parser.c (cp_parser): Add in_type_id_in_expr_p.
6221 (cp_parser_new): Initialize it.
6222 (cp_parser_postfix_expression): Set it.
6223 (cp_parser_sizeof_operand): Likewise.
6224 (cp_parser_parameteR_declaration): Do not commit early to tenative
6225 parsers when in_type_id_in_expr_p is set.
6227 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6230 * parser.c (cp_parser_template_argument): Don't call
6231 make_unbound_class_template directly.
6232 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
6233 UNBOUND_CLASS_TEMPLATE tree node.
6235 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
6238 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
6240 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6243 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
6244 (DECL_FUNCTION_TEMPLATE_P): Use it.
6245 (DECL_CLASS_TEMPLATE_P): Likewise.
6246 * parser.c (cp_parser_lookup_name): Add is_template parameter.
6247 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
6248 (cp_parser_template_name): Likewise.
6249 (cp_parser_elaborated_type_specifier): Likewise.
6250 (cp_parser_namespace_name): Likewise.
6251 (cp_parser_class_name): Likewise.
6252 (cp_parser_lookup_name_simple): Likewise.
6254 See ChangeLog.3 for earlier changes.