1 2008-02-26 Jason Merrill <jason@redhat.com>
4 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
5 to name the struct for linkage purposes even if it has attributes.
6 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
8 2008-02-26 Tom Tromey <tromey@redhat.com>
10 * parser.c (eof_token): Remove old location code.
11 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
12 * decl2.c (generate_ctor_or_dtor_function): Remove old location
14 (cp_write_global_declarations): Likewise.
15 * lex.c (cxx_init): Remove old location code.
16 (handle_pragma_implementation): Remove test of
18 * pt.c (tsubst): Remove old location code.
19 * error.c (cp_print_error_function): Remove test of
21 * decl.c (pop_label): Remove old location code.
22 (finish_function): Likewise.
24 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
27 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
29 2008-02-26 Richard Guenther <rguenther@suse.de>
31 * decl.c (duplicate_decls): Remove decl from global mapping
32 before ggc_freeing it.
34 2008-02-26 Paolo Carlini <pcarlini@suse.de>
37 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
39 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
41 * typeck.c (build_class_member_access_expr): Add appropriate
42 OPT_W* parameter to warning.
43 (build_reinterpret_cast_1): Likewise.
44 * name-lookup.c (push_overloaded_decl): Likewise.
46 2008-02-25 Paolo Carlini <pcarlini@suse.de>
49 * error.c (dump_expr): Handle CONJ_EXPR.
51 2008-02-25 Paolo Carlini <pcarlini@suse.de>
54 * error.c (dump_type): Handle FIXED_POINT_TYPE.
55 (dump_expr): Handle FIXED_CST.
57 2008-02-24 Jason Merrill <jason@redhat.com>
59 * parser.c (cp_parser_declaration): Handle "inline namespace".
60 (cp_parser_namespace_definition): Likewise.
63 * name-lookup.c (arg_assoc_namespace): Look down into inline
66 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
68 * typeck.c (check_for_casting_away_constness): Use 1 single
69 argument, the type of cast, to decide what diagnostics generate.
70 (build_static_cast_1): Remove unused code. Update call to
71 check_for_casting_away_constness.
72 (build_reinterpret_cast_1): Update call to
73 check_for_casting_away_constness.
74 (build_const_cast_1): Likewise.
76 2008-02-24 Paolo Carlini <pcarlini@suse.de>
78 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
79 VEC_NEW_EXPR), forward to pp_expression.
80 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
82 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
85 * friend.c (do_friend): Call cplus_decl_attributes earlier.
87 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
90 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
91 template decls' function decl.
93 2008-02-22 Paolo Carlini <pcarlini@suse.de>
97 2008-02-14 Paolo Carlini <pcarlini@suse.de>
100 * pt.c (determine_specialization): In case of function templates,
101 when the type of DECL does not match FN there is no match.
103 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
106 * typeck.c (build_binary_op): Warn about floating point
107 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
109 2008-02-19 Jason Merrill <jason@redhat.com>
112 * pt.c (resolve_overloaded_unification): Set processing_template_decl
113 while we look for possible bindings.
115 2008-02-19 Jakub Jelinek <jakub@redhat.com>
118 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
122 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
123 vars. Afterwards ensure v is VAR_DECL.
126 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
128 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
131 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
136 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
137 is error_mark_node, return an error early.
138 (find_parameter_packs_r): Pass the pointer set along to recursive
139 calls of cp_walk_subtrees; don't try to manage the pointer set
141 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
142 (make_pack_expansion): Ditto.
143 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
144 a second pass through the tree with find_parameter_packs_r; that
145 second pass no longer does anything.
146 (push_template_decl_real): If we have an erroneous declaration,
147 set its type to error_mark_node before returning an error.
149 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
152 * pt.c (tsubst_initializer_list): Deal with the use of
153 VOID_TYPE_NODE to indicate value-initialization of the bases.
155 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
156 Jason Merrill <jason@redhat.com>
160 * class.c (type_has_user_nondefault_constructor): New fn.
161 * cp-tree.h: Declare it.
162 * init.c (emit_mem_initializers): Use it for -W warning about
163 missing base initializer.
165 2008-02-14 Paolo Carlini <pcarlini@suse.de>
168 * pt.c (determine_specialization): In case of function templates,
169 when the type of DECL does not match FN there is no match.
171 2008-02-13 Jakub Jelinek <jakub@redhat.com>
172 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
175 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
176 are not identifier :: ~, return before calling cp_parser_type_name.
178 2008-02-13 Jason Merrill <jason@redhat.com>
180 PR c++/34962, c++/34937, c++/34939
181 * decl2.c (is_late_template_attribute): Always defer attributes
182 vector_size and weak.
185 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
188 2008-02-12 Jason Merrill <jason@redhat.com>
191 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
192 if we're doing conversions to call a user-defined conversion function.
194 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
197 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
200 2008-02-12 Jakub Jelinek <jakub@redhat.com>
203 * init.c (build_new_1): Don't create placement_expr before
204 constructing alloc_call. Verify that the pointer is passed by
205 value to operator new.
207 2008-02-11 Jason Merrill <jason@redhat.com>
210 * pt.c (tsubst): Don't look up a template typedef in an explicit
213 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
216 * tree.c (cp_build_qualified_type_real): When building a
217 cv-qualified array type, build it as a unique type with
218 build_cplus_array_type_1 and then adopt the unqualified type's
221 2008-02-11 Paolo Carlini <pcarlini@suse.de>
224 * decl.c (groktypename): Check grokdeclarator return.
226 2008-02-10 Jason Merrill <jason@redhat.com>
229 * decl2.c (cp_write_global_declarations): Don't write out static
230 data members with DECL_IN_AGGR_P set.
232 2008-02-08 Jason Merrill <jason@redhat.com>
235 * tree.c (build_target_expr_with_type): Handle void initializer.
236 (bot_manip): Remap slot before recursing.
238 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
241 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
243 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
246 * tree.c: Include tree-flow.h.
247 (build_target_expr): Check type compatibility.
248 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
249 * call.c (convert_like_real): Convert bitfield to expected type.
251 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
255 * typeck.c (structural_comptypes): Call cp_comptypes.
256 (comptypes): New; called from the C/C++ common bits to perform
258 (cp_comptypes): Renamed from comptypes, which is already used,
259 with a different signature, by the C++ front end.
260 (build_reinterpret_cast_1): Call cp_comptypes.
261 (ptr_reasonably_similar): Ditto.
262 * decl.c (decls_match): Ditto.
263 * cvt.c (convert_to_reference): Ditto.
264 * cp-tree.h (same_type_p): Ditto.
265 (same_or_base_type_p): Ditto.
266 (comptypes): Rename to cp_comptypes.
267 * pt.c (canonical_type_parameter): Call cp_comptypes.
269 2008-02-05 Jakub Jelinek <jakub@redhat.com>
272 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
273 value dependent expression.
275 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
278 * decl2.c (save_template_attributes): When we're modifying the
279 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
280 all of the other variants to add those same attributes. Otherwise,
281 the main variant will be inconsistent with those other variants.
283 2008-02-04 Richard Guenther <rguenther@suse.de>
286 * decl.c (record_builtin_java_type): Make jboolean a
287 integer type again where its mode doesn't match that of bool.
289 2008-02-02 Jason Merrill <jason@redhat.com>
290 Mark Mitchell <mark@codesourcery.com>
293 * init.c (build_value_init_1): New function.
294 (build_value_init): New function.
295 * typeck2.c (build_functional_cast): Call it.
296 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
298 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
299 TYPE_HAS_CONSTRUCTOR.
300 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
301 add_implicitly_declared_members): Adjust.
302 (check_field_decls): Adjust. Remove warnings about reference/const
303 in class without constructor.
304 (check_bases_and_members): Adjust. Give those warnings here instead.
305 * decl.c (fixup_anonymous_aggr): Adjust.
306 (check_initializer): Adjust, clarify logic slightly.
307 (grok_special_member_properties): Adjust, only set if user-provided.
308 * rtti.c (create_tinfo_types): Don't set.
309 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
310 Use same_type_ignoring_top_level_qualifiers_p.
311 * pt.c (check_explicit_specialization): Adjust.
312 (instantiate_class_template): Adjust.
314 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
315 Jakub Jelinek <jakub@redhat.com>
319 * typeck.c (structural_comptypes): Handle comparisons of
320 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
322 * mangle.c (write_builtin_type): Map down to the canonical type,
323 which will be one of the predefined type nodes.
325 2008-01-29 Michael Meissner <michael.meissner@amd.com>
328 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
329 bits to allow for expansion of the number of middle end tree
332 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
343 * typeck.c (check_return_expr): Tweak call to
344 check_for_bare_parameter_packs.
345 * class.c (add_method): Be careful with error_mark_nodes.
346 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
348 * pt.c (struct find_parameter_pack_data): Remove
350 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
351 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
352 (make_pack_expansion): Ditto.
353 (check_for_bare_parameter_packs): Parameter is now a tree, not a
355 (process_template_parm): Tweak call to
356 check_for_bare_parameter_packs.
357 (push_template_decl_real): Tweak calls to
358 check_for_bare_parameter_packs. If bare parameter packs are found
359 in the list of exceptions, clear out that list after giving an
361 * semantics.c (finish_cond): Tweak call to
362 check_for_bare_parameter_packs.
363 (finish_expr_stmt): Ditto.
364 (finish_for_expr): Ditto.
365 (finish_switch_cond): Ditto.
366 (finish_mem_initializers): Ditto.
367 (finish_member_declaration): Ditto.
368 (finish_static_assert): Check for bare parameter packs in the
370 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
371 attributes of a declaration.
372 * parser.c (cp_parser_using_declaration): Tweak call to
373 check_for_bare_parameter_packs.
374 (cp_parser_base_clause): Ditto.
376 2008-01-28 Jason Merrill <jason@redhat.com>
379 * class.c (build_base_path): Fix !want_pointer case.
381 2008-01-27 Jason Merrill <jason@redhat.com>
384 * class.c (build_base_path): Fix previous change.
386 2008-01-26 Jakub Jelinek <jakub@redhat.com>
389 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
392 2008-01-26 Richard Guenther <rguenther@suse.de>
395 * typeck.c (build_binary_op): Remove code to shorten compares.
397 2008-01-25 Richard Guenther <rguenther@suse.de>
400 * decl.c (record_builtin_java_type): Make __java_boolean
402 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
403 after TYPE_MAIN_VARIANT check.
405 2008-01-25 Jason Merrill <jason@redhat.com>
408 * class.c (build_base_path): Don't mess with virtual access if
410 * call.c (standard_conversion): Don't check whether source type
413 * decl2.c (is_late_template_attribute): Don't defer attribute
414 visibility just because the type is dependent.
416 2008-01-25 Jason Merrill <jason@redhat.com>
417 Mark Mitchell <mark@codesourcery.com>
420 * call.c (standard_conversion): Allow conversion from integer/real
422 (compare_ics): Such a conversion is worse than a normal arithmetic
425 2008-01-25 Richard Guenther <rguenther@suse.de>
428 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
431 2008-01-24 Paolo Carlini <pcarlini@suse.de>
434 * pt.c (push_template_decl_real): Return error_mark_node in case
435 of template definition of non-template.
437 2008-01-24 Jason Merrill <jason@redhat.com>
440 * decl2.c (is_late_template_attribute): Defer any attribute with
441 dependent args. Also defer type attributes if the type is dependent.
443 2008-01-22 Jakub Jelinek <jakub@redhat.com>
444 Alexandre Oliva <aoliva@redhat.com>
447 * call.c (reference_binding): For bitfields use the declared bitfield
449 (add_builtin_candidates): Likewise.
450 * class.c (layout_class_type): For bitfields copy over the
453 2008-01-22 Jason Merrill <jason@redhat.com>
456 * decl.c (groktypename): Also ignore attributes on dependent
457 possibly-class types.
460 * friend.c (do_friend): Check for prior declaration of a friend
461 function of a local class.
462 * name-lookup.c (lookup_name_innermost_nonclass_level):
464 * name-lookup.h: Declare it.
466 2008-01-22 Tom Tromey <tromey@redhat.com>
469 * init.c (build_new_1): Only disallow Java aggregates.
471 2008-01-22 Jakub Jelinek <jakub@redhat.com>
474 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
475 if decl or init is error_mark_node.
478 * error.c (dump_expr): Handle VECTOR_CST.
480 2008-01-21 Jason Merrill <jason@redhat.com>
483 * pt.c (tsubst_aggr_type): Make sure our context is complete.
486 * pt.c (retrieve_local_specialization): Robustify.
487 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
490 * pt.c (tsubst): Only call retrieve_local_specialization if the
491 original typedef was in a function template.
494 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
496 2008-01-21 Richard Guenther <rguenther@suse.de>
499 * error.c (cp_print_error_function): Deal with recursive
502 2008-01-20 Paolo Carlini <pcarlini@suse.de>
505 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
507 2008-01-20 Paolo Carlini <pcarlini@suse.de>
511 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
512 on non-IS_AGGR_TYPE scope.
513 (constructor_name_p): Assert IS_AGGR_TYPE.
515 2008-01-18 Ian Lance Taylor <iant@google.com>
518 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
519 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
520 DECL_IS_OPERATOR_NEW flag.
522 2008-01-16 Richard Guenther <rguenther@suse.de>
525 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
526 for conversions to type variants.
528 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
530 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
531 declaration and code. Update copyright year.
533 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
536 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
537 know we have a class type.
539 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
542 * pt.c (coerce_template_parameter_pack): When substituting into
543 the type of a non-type template parameter pack. use the
544 deduced/substituted arguments.
545 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
546 can be a parameter pack with the ellipsis following it. When we
547 have an erroneous declaration, allow it to be a parameter pack.
548 (cp_parser_template_parameter): Complain about default
549 arguments on non-type template parameter packs, and parse them
550 using the new cp_parser_default_argument.
551 (cp_parser_parameter_declaration): Complain about parameter packs
552 with default arguments. Move parsing of default arguments into a
553 new function, cp_parser_default_argument.
554 (cp_parser_default_argument): New; extracted from
555 cp_parser_parameter_declaration.
557 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
563 * typeck.c (check_return_expr): If there are bare parameter packs
564 in the return value, set it to error_mark_node.
565 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
566 * pt.c (find_parameter_packs_r): Look at the type of
567 IDENTIFIER_NODEs (e.g., for user-defined conversions).
568 (check_for_bare_parameter_packs): Flip the result: now returns
569 TRUE when there were bare parameter packs, FALSE otherwise.
570 (push_template_decl_real): Deal with flipped result of
571 check_for_bare_parameter_packs.
572 * semantics.c (finish_cond): If there are bare parameter packs in
573 the conditional, set it to error_mark_node.
574 (finish_expr_stmt): If there are bare parameter packs in the
575 expression, set it to error_mark_node.
576 (finish_for_expr): Ditto.
577 (finish_switch_cond): If there are bare parameter packs in
578 the conditional, set it to error_mark_node.
579 (finish_mem_initializers): If there are bare parameter packs in
580 the member initializer, set it to error_mark_node.
581 (finish_member_declaration): Check the attributes of the
582 declaration for bare parameter packs, and remove the attributes if
583 any have bare parameter packs.
584 * parser.c (cp_parser_using_declaration): Check the using
585 declaration for bare parameter packs.
586 (cp_parser_base_clause): If there are bare parameter packs in a
587 base specifier, don't add it to the chain.
589 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
592 * error.c (dump_simple_decl): Display ellipsis for template
593 non-type parameter packs.
594 (dump_decl): Display ellipsis for template type parameter packs.
595 (dump_template_decl): Display ellipsis for template template
597 * pt.c (redeclare_class_template): When redeclaring a class
598 template, check for collisions between template parameters and
599 template parameter packs.
601 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
604 * pt.c (process_partial_specialization): Don't mark template
605 parameters that occur in non-deduced contexts.
606 (struct pair_fn_data): Add include_nondeduced_p.
607 (for_each_template_parm_r): Only visit non-deduced contexts if
608 include_nondeduced_p is set.
609 (for_each_template_parm): Added parameter include_nondeduced_p,
610 which states whether template parameters found in non-deduced
611 contexts should be visited.
612 (uses_template_parms): Visit all template parameters, even those
613 in non-deduced contexts.
615 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
618 * pt.c (check_default_tmpl_args): Check for parameter packs that
619 aren't at the end of a primary template.
620 (push_template_decl_real): Remove check for parameter packs that
621 aren't at the end of a primary template; that now happens in
622 check_default_tmpl_args.
623 * semantics.c (finish_template_template_parm): Use
624 check_default_tmpl_args to check for errors in the template
627 2008-01-12 Doug Kwan <dougkwan@google.com>
629 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
630 instead of OPT_Wreturn_type in warning due to ignored return type
632 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
633 instead of OPT_Wreturn_type in warning due to ignored return type
636 2008-01-08 Jakub Jelinek <jakub@redhat.com>
639 * semantics.c (finish_omp_for): Don't call
640 fold_build_cleanup_point_expr if processing_template_decl.
642 2008-01-04 Paolo Carlini <pcarlini@suse.de>
643 Jakub Jelinek <jakub@redhat.com>
646 * error.c (dump_template_argument): Deal with TREE_LIST.
648 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
650 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
651 long" in C++0x mode; change the warning to note that "long long"
652 is only unsupported in C++98 mode.
654 2007-12-20 Jason Merrill <jason@redhat.com>
657 * call.c (standard_conversion): Derived-to-base is considered a
660 2007-12-19 Jakub Jelinek <jakub@redhat.com>
663 * parser.c (cp_parser_omp_parallel): For non-combined parallel
664 call cp_parser_statement rather than
665 cp_parser_already_scoped_statement.
667 2007-12-18 Jason Merrill <jason@redhat.com>
670 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
672 (dependent_type_p_r): Handle the domain of an array.
674 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
675 Jakub Jelinek <jakub@redhat.com>
680 * pt.c (template_template_parm_bindings_ok_p): New; verifies
681 bindings of template template parameters after all template
682 arguments have been deduced.
683 (coerce_template_parms): Don't complain when COMPLAIN doesn't
685 (fn_type_unification): Use template_template_parm_bindings_ok_p.
686 (unify): Deal with variadic, bound template template parameters.
687 (get_class_bindings): Use template_template_parm_bindings_ok_p.
689 2007-12-18 Jakub Jelinek <jakub@redhat.com>
692 * decl.c (grokdeclarator): Reject friend sfk_constructor
695 2007-12-17 Jakub Jelinek <jakub@redhat.com>
698 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
701 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
704 * cp-lang.c (cp_classify_record): New.
705 (LANG_HOOKS_CLASSIFY_RECORD): Override.
707 2007-12-11 Jakub Jelinek <jakub@redhat.com>
710 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
713 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
714 dynamic_cast in a template.
716 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
719 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
720 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
722 2007-12-10 Jakub Jelinek <jakub@redhat.com>
725 * error.c (dump_type_prefix, dump_type_suffix): Handle
729 * error.c (dump_expr): Handle ABS_EXPR.
731 2007-12-09 Jakub Jelinek <jakub@redhat.com>
735 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
736 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
737 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
738 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
739 flag_use_repository and repo_emit_p returned 2.
741 2007-12-06 Jakub Jelinek <jakub@redhat.com>
744 * tree.c (stabilize_call, stabilize_init): Do nothing if
745 processing_template_decl.
747 2007-12-05 Jakub Jelinek <jakub@redhat.com>
750 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
751 error instead of assertion failure.
752 * parser.c (cp_parser_decltype): If closing paren is not found,
753 return error_mark_node.
755 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
758 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
760 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
761 since arg_assoc_template_arg will deal with them (better).
763 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
766 * pt.c (tsubst_exception_specification): Handle substitutions into
767 member templates, where tsubst_pack_expansion returns a
770 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
773 * pt.c (unify_pack_expansion): If we didn't deduce any actual
774 bindings for the template parameter pack, don't try to keep the
775 empty deduced arguments.
776 (unify): If a parameter is a template-id whose template argument
777 list contains a pack expansion that is not at the end, then we
778 cannot unify against that template-id.
780 2007-12-02 Paolo Carlini <pcarlini@suse.de>
783 * pt.c (current_template_args): Use error_operand_p.
785 2007-12-02 Paolo Carlini <pcarlini@suse.de>
788 * error.c (dump_decl): Handle TREE_BINFO.
790 2007-12-01 Ollie Wild <aaw@google.com>
793 * typeck.c (build_binary_op): Add conversion of pointers to function
794 members appearing as operands to the equality operators.
796 2007-11-30 Jakub Jelinek <jakub@redhat.com>
799 * error.c (dump_expr): Handle OBJ_TYPE_REF.
801 2007-11-29 Jakub Jelinek <jakub@redhat.com>
804 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
806 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
811 * parser.c (cp_parser_decltype): Don't call finish_id_expression
813 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
816 2007-11-27 Jakub Jelinek <jakub@redhat.com>
818 PR tree-optimization/34181
819 * method.c (use_thunk): Don't inline the call in the thunk.
822 * tree.c (decl_linkage): Static data members and static member
823 functions in anonymous ns classes are lk_external.
825 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
828 * decl.c (start_preparsed_function): Pass
829 processing_template_decl for the new allocate_struct_function
832 2007-11-25 Richard Guenther <rguenther@suse.de>
834 * decl.c (poplevel): Use BLOCK_CHAIN.
836 2007-11-24 Ollie Wild <aaw@google.com>
838 * typeck.c (delta_from_ptrmemfunc): New function.
839 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
840 (build_binary_op): Call delta_from_ptrmemfunc.
842 2007-11-23 Jakub Jelinek <jakub@redhat.com>
846 * decl.c (cp_finish_decl): Disallow variable or field
847 definitions if extern "Java" aggregates.
848 (grokparms): Disallow parameters with extern "Java"
850 (check_function_type): Disallow function return values
851 with extern "Java" aggregates.
852 * init.c (build_new_1): Disallow placement new with
853 extern "Java" aggregates.
855 2007-11-23 Mark Mitchell <mark@codesourcery.com>
856 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
859 * call.c (convert_like_real): Build a zero constant when __null is
860 converted to an integer type.
862 2007-11-22 Jakub Jelinek <jakub@redhat.com>
865 * decl2.c (cp_write_global_declarations): Issue error about static
866 data members in anonymous namespace which are declared and used,
869 2007-11-20 Jakub Jelinek <jakub@redhat.com>
872 * parser.c (cp_parser_class_head): Reject function template ids.
875 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
876 when processing_template_decl to build_array_type.
879 * pt.c (more_specialized_fn): Don't segfault if one or
880 both argument list end with ellipsis.
882 2007-11-18 Jakub Jelinek <jakub@redhat.com>
885 * semantics.c (finish_call_expr): Set
886 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
887 or OVERLOAD with all noreturn functions.
889 2007-11-16 Jakub Jelinek <jakub@redhat.com>
892 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
895 2007-11-13 Jakub Jelinek <jakub@redhat.com>
902 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
903 set to error_mark_node the outermost POINTER_TYPE to the pack if
904 it is seen in a POINTER_TYPE.
905 (push_template_decl_real): If check_for_bare_parameter_packs
906 fails for function return type, set the return type to
907 integer_type_node. If check_for_bare_parameter_packs failed
908 for non-function, return error_mark_node.
911 * call.c (build_new_op): Call resolve_args before calling
914 2007-11-11 Tom Tromey <tromey@redhat.com>
917 * lex.c (handle_pragma_implementation): Use cpp_included_before.
919 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
922 * pt.c (redeclare_class_template): Update error message. Use a
923 note to show the previous declaration.
924 (tsubst_friend_class): Use the location of the friend template as
925 the input location before calling redeclare_class_template.
927 2007-11-11 Jakub Jelinek <jakub@redhat.com>
930 * semantics.c (finish_pseudo_destructor_expr): Handle
931 object == error_mark_node.
933 2007-11-10 Jakub Jelinek <jakub@redhat.com>
936 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
937 is not scalar type, let finish_class_member_access_expr handle
938 diagnostics. Pass BIT_NOT_EXPR argument to
939 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
941 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
944 * decl.c (cp_complete_array_type): If any of the initializer
945 elements are pack expansions, don't compute the array size yet.
947 2007-11-08 Andrew Pinski <pinskia@gmail.com>
950 * tree.c (decl_linkage): Fields have no linkage.
952 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
954 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
956 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
961 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
962 Be careful with ERROR_MARK_NODEs.
963 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
966 2007-11-07 Jakub Jelinek <jakub@redhat.com>
969 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
972 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
976 * tree.c (c_build_qualified_type): Define bridge to
977 cp_build_qualified_type.
979 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
990 * typeck.c (check_return_expr): Pass address of retval to
991 check_for_bare_parameter_packs.
992 * class.c (build_base_field): Tolerate bases that have no layout
994 (end_of_base): Ditto.
995 * tree.c (canonical_type_variant): Be careful with
997 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
999 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
1000 which states whether parameter packs should be replaced with
1002 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
1003 possible. If set_packs_to_error is set true, replace the parameter
1004 pack with ERROR_MARK_NODE. Manage our own pointer sets.
1005 (uses_parameter_packs): Don't set parameter packs to
1007 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
1008 which may be modified (if it is a parameter pack). Instructs
1009 find_parameter_packs_r to replace parameter packs with
1010 ERROR_MARK_NODE (so that they won't cause errors later on).
1011 (process_template_parm): Pass pointer to
1012 check_for_bare_parameter_packs.
1013 (process_partial_specialization): Replace pack expansions before
1014 the end of the template argument list with ERROR_MARK_NODE.
1015 (push_template_decl_real): Pass pointer to
1016 check_for_bare_parameter_packs. Replace parameter packs not at the
1017 end of the template parameter list with ERROR_MARK_NODE.
1018 (convert_template_argument): Be more careful about using DECL_NAME
1019 on only declarations.
1020 (unify): Can't unify against ERROR_MARK_NODE.
1021 * semantics.c (finish_cond): Pass pointer to
1022 check_for_bare_parameter_packs.
1023 (finish_expr_stmt): Ditto.
1024 (finish_for_expr): Ditto.
1025 (finish_switch_cond): Pass pointer to
1026 check_for_bare_parameter_packs, and call it before we put the
1027 condition into the statement.
1028 (finish_mem_initializers): Pass pointer to
1029 check_for_bare_parameter_packs.
1030 (finish_member_declaration): Ditto.
1031 * parser.c (cp_parser_base_clause): Ditto.
1033 2007-11-06 Jakub Jelinek <jakub@redhat.com>
1036 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
1037 with the final TREE_READONLY flag in place. processing_template_decl
1038 is known to be 0 in this part of function.
1041 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
1042 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
1043 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
1044 * semantics.c (finish_omp_atomic): Revert most of the
1045 2007-02-05 changes, just keep the new representation of
1046 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
1048 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
1051 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
1054 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1059 * typeck.c (merge_types): Don't lose rvalue references when
1061 * call.c (build_over_call): Don't elide move constructors just
1062 because the copy constructor is trivial (!).
1063 (compare_ics): If comparing cv-qualifiers fails, we can still order
1064 based on binding lvalues vs. rvalues.
1066 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1069 * pt.c (unify_pack_expansion): bring handling of function call
1070 arguments into line with type_unification_real.
1072 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1074 * typeck.c (build_binary_op): Use pedwarn instead of error for
1077 2007-11-05 Jakub Jelinek <jakub@redhat.com>
1080 * parser.c (cp_parser_unary_expression): For &&label call
1081 cp_parser_non_integral_constant_expression and return error_mark_node
1082 if it returned true.
1085 * decl.c (grokdeclarator): Don't call build_memfn_type if type
1086 is neither FUNCTION_TYPE nor METHOD_TYPE.
1088 2007-11-02 Jakub Jelinek <jakub@redhat.com>
1091 * parser.c (cp_parser_nested_name_specifier_opt): Use
1092 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
1093 typedef of currently open class.
1095 2007-11-02 Paolo Carlini <pcarlini@suse.de>
1098 * error.c (dump_expr): Deal specially with statements.
1100 2007-11-01 Jason Merrill <jason@redhat.com>
1103 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
1105 (lookup_template_class): Use it to get the outer template args
1106 for instantiating one.
1109 * pt.c (reduce_template_parm_level): tsubst the parameters
1110 of a template template parm.
1112 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
1115 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
1117 2007-11-01 Jakub Jelinek <jakub@redhat.com>
1120 * parser.c (cp_parser_postfix_dot_deref_expression): If
1121 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
1122 first and if that succeeds and type is SCALAR_TYPE_P, create
1126 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
1127 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
1128 as for std::type_info.
1130 2007-10-31 Paolo Carlini <pcarlini@suse.de>
1133 * cxx-pretty-print.c (pp_cxx_typeid_expression,
1134 pp_cxx_delete_expression): Change to static linkage.
1135 * cxx-pretty-print.h: Adjust declarations.
1136 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
1137 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
1138 MODOP_EXPR): Forward to pp_expression.
1140 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
1143 2007-10-31 Christian Bruel <christian.bruel@st.com>
1144 Mark Mitchell <mark@codesourcery.com>
1147 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
1148 if retval is volatile.
1150 2007-10-30 Jakub Jelinek <jakub@redhat.com>
1153 * decl2.c (build_offset_ref_call_from_tree): Call
1154 build_non_dependent_expr on object prior to building ADDR_EXPR from it
1155 if FN is DOTSTAR_EXPR.
1157 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
1161 * pt.c (find_parameter_packs_r): Fix typo in comment.
1162 (convert_template_argument): Look at the pattern of a pack
1163 expansion to determine what kind of entity we're converting.
1164 (coerce_template_parameter_pack): When we have coerced a non-type
1165 template parameter pack, substitute into the type of that pack.
1166 (tsubst_pack_expansion): When our substitution of a parameter pack
1167 is a "trivial" substitution of itself, just substitute into the
1168 pack expansion rather than actually expanding.
1170 2007-10-29 Jakub Jelinek <jakub@redhat.com>
1173 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
1174 for non-integral type bitfields. Return true if bitfield is correct, false
1175 error has been diagnosed.
1176 (check_field_decls): If check_bitfield_decl returned false, call also
1179 2007-10-28 Paolo Carlini <pcarlini@suse.de>
1180 Mark Mitchell <mark@codesourcery.com>
1183 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
1184 class member error out and return.
1186 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1188 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
1189 to current_function_decl rather than 0.
1192 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
1194 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
1196 2007-10-27 Jason Merrill <jason@redhat.com>
1199 * call.c (convert_default_arg): Detect recursion.
1201 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1204 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
1205 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1207 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
1209 * error.c (dump_expr): Handle OFFSETOF_EXPR.
1211 2007-10-26 Jason Merrill <jason@redhat.com>
1214 * pt.c (get_template_info): New fn.
1215 (template_class_depth): Use it.
1216 (push_template_decl_real): Check that the template args of the
1217 definition match the args of the previous declaration.
1219 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1222 * decl2.c (coerce_new_type): Do not allow a default argument for
1223 the first parameter.
1225 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
1228 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
1229 don't see the leading '('. Only lookup names if we get an
1232 2007-10-26 Jakub Jelinek <jakub@redhat.com>
1235 * parser.c (cp_parser_parenthesized_expression_list): Set
1236 greater_than_is_operator_p to true in between the parens.
1238 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1241 * decl.c (grokdeclarator): In case of conflicting specifiers
1242 just return error_mark_node.
1244 2007-10-26 Ollie Wild <aaw@google.com>
1246 * expr.c (cxx_expand_expr): Removed.
1247 * cp-tree.h (exx_expand_expr): Removed.
1248 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
1251 2007-10-25 Paolo Carlini <pcarlini@suse.de>
1254 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
1256 2007-10-23 Jason Merrill <jason@redhat.com>
1258 PR c++/25950 (DR 391)
1259 * call.c (struct conversion): Remove check_copy_constructor_p.
1260 (reference_binding): Always bind a reference directly to a
1261 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
1263 (check_constructor_callable): Remove.
1264 (convert_like_real): Don't call it.
1265 (initialize_reference): Don't call check_constructor_callable.
1266 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
1267 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
1268 conversions if LOOKUP_NO_TEMP_BIND.
1269 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
1270 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
1272 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
1274 2007-10-22 Jakub Jelinek <jakub@redhat.com>
1277 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
1278 before checking if its type is integral.
1280 2007-10-22 Jason Merrill <jason@redhat.com>
1283 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
1284 * pt.c (apply_late_template_attributes): Splice out dependent
1285 attributes from DECL_ATTRIBUTES.
1287 * decl.c (cxx_maybe_build_cleanup): Use build_address.
1289 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1291 * typeck.c (build_binary_op) : Use appropriate warning option
1292 instead of unnamed warning.
1294 2007-10-16 Paolo Carlini <pcarlini@suse.de>
1297 * pt.c (current_template_args): Do not change TREE_LIST elements
1298 with a TREE_VALUE of error_mark_node.
1300 2007-10-16 Mark Mitchell <mark@codesourcery.com>
1302 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
1303 * decl.c (start_decl): Tidy.
1304 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
1306 (grokdeclarator): Clarify comment.
1308 2007-10-14 Andrew Pinski <pinskia@gmail.com>
1311 * decl.c (grokfndecl): Return NULL after the "definition of
1312 implicitly-declared" error happened.
1314 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
1317 * call.c (build_user_type_conversion_1): Do not consider conversion
1318 functions to convert a (possibly cv-qualified) object to the (possibly
1319 cv-qualified) same object type (or a reference to it), to a (possibly
1320 cv-qualified) base class of that type (or a reference to it).
1322 2007-10-12 Paolo Carlini <pcarlini@suse.de>
1324 * pt.c (tsubst): Use template_parm_level_and_index.
1326 2007-10-12 Jakub Jelinek <jakub@redhat.com>
1329 * parser.c (cp_parser_compound_statement): Handle label-declarations
1330 at the beginning of the compound statement.
1331 (cp_parser_block_declaration): Issue diagnostics about __label__
1332 not at the beginning of a block.
1334 2007-10-11 Paolo Carlini <pcarlini@suse.de>
1337 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
1338 to convert_template_argument.
1339 (coerce_template_parms): Return error_mark_node after fixed-length
1341 (tsubst_decl): Check for error_mark_node the return value of the
1342 first tsubst in 'case VAR_DECL'.
1344 2007-10-08 Ollie Wild <aaw@google.com>
1346 * typeck2.c (digest_init): Call cplus_expand_constant after
1347 convert_for_initialization.
1348 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1349 * expr.c (cplus_expand_constant): Updated function description.
1351 2007-10-04 Jason Merrill <jason@redhat.com>
1354 * call.c (initialize_reference): Handle local static reference
1357 2007-10-03 Jason Merrill <jason@redhat.com>
1360 * name-lookup.c (push_namespace_with_attrs): Fold back into...
1361 (push_namespace): Here.
1362 (handle_namespace_attrs): New fn for the attr code.
1363 (leave_scope): Don't pop_visibility.
1364 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
1365 * parser.c (cp_parser_namespace_definition): Call
1366 handle_namespace_attrs and pop_visibility as appropriate.
1369 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
1371 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
1373 * decl.c (duplicate_decls): Preserve linkage flags for mere
1374 redeclarations of gnu_inline definitions.
1376 2007-10-03 Jason Merrill <jason@redhat.com>
1379 * decl.c (wrap_cleanups_r): New fn.
1380 (wrap_temporary_cleanups): New fn.
1381 (initialize_local_var): Call it.
1383 2007-09-29 Jason Merrill <jason@redhat.com>
1386 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
1387 constant to not have DECL_EXTERNAL if it's file-local.
1389 2007-09-28 Ollie Wild <aaw@google.com>
1392 2007-09-27 Ollie Wild <aaw@google.com>
1394 * typeck2.c (digest_init): Call cplus_expand_constant after
1395 convert_for_initialization.
1396 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1397 * expr.c (cplus_expand_constant): Updated function description.
1399 2007-09-28 Jason Merrill <jason@redhat.com>
1402 * class.c (layout_empty_base): Take rli parameter, update
1403 rli->record_align if empty base has user-specified alignment.
1404 (build_base_field): Pass rli to it.
1406 2007-09-28 Paolo Carlini <pcarlini@suse.de>
1409 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
1411 2007-09-28 Paolo Carlini <pcarlini@suse.de>
1414 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
1415 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
1416 (dump_parameters): Just call dump_type for argument packs too.
1418 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1421 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
1422 qualification by creating qualified PACK_EXPANSION_PATTERN and
1423 then calling make_pack_expansion on it.
1425 2007-09-27 Ollie Wild <aaw@google.com>
1427 * typeck2.c (digest_init): Call cplus_expand_constant after
1428 convert_for_initialization.
1429 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1430 * expr.c (cplus_expand_constant): Updated function description.
1432 2007-09-27 Jason Merrill <jason@redhat.com>
1435 * decl2.c (is_late_template_attribute): Don't crash on unknown
1438 2007-09-27 Paolo Carlini <pcarlini@suse.de>
1441 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
1442 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
1443 spaces in the formatting.
1444 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
1446 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1448 * error.c (cxx_print_error_function): Add third argument, pass
1449 it over to lhd_print_error_function.
1450 (cp_print_error_function): If diagnostic->abstract_origin, print
1452 * cp-tree.h (struct diagnostic_info): New forward decl.
1453 (cxx_print_error_function): Add third argument.
1455 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
1458 * name-lookup.c (pushtag): Do not create an implicit typedef before
1459 the associated type declaration is known to be valid.
1461 2007-09-25 Jakub Jelinek <jakub@redhat.com>
1463 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
1464 rather than pointers.
1466 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
1469 * search.c (check_final_overrider): Fail if
1470 targetm.comp_type_attributes returns 0.
1472 2007-09-24 Jason Merrill <jason@redhat.com>
1475 * pt.c (resolve_typename_type): Don't look things up in the original
1476 template if it would mean losing template arguments.
1478 2007-09-24 Jakub Jelinek <jakub@redhat.com>
1481 * cp-tree.h (cxx_type_hash_eq): New prototype.
1482 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
1483 * tree.c (cxx_type_hash_eq): New function.
1485 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
1488 * tree.c (cp_build_qualified_type_real): Build a canonical
1489 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
1491 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
1495 * tree.c (cplus_array_compare): Compare pointers, not types.
1496 (build_cplus_array_type_1): Store new array type into the hash
1497 table before building the canonical type; build the canonical type
1499 (cp_build_qualified_type_real): Put all of the array types with
1500 cv-qualified element types into the C++ array hash table, built as
1501 variants of the unqualified versions.
1503 2007-09-23 Jason Merrill <jason@redhat.com>
1506 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
1507 for deprecation warnings.
1509 2007-09-22 Jason Merrill <jason@redhat.com>
1512 * call.c (build_over_call): Warn about deprecated virtuals.
1515 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
1516 (MAYBE_TAGGED_TYPE_P): Remove.
1517 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
1518 instead of calling is_late_template_attribute again.
1519 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
1520 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
1521 Don't crash on typedefs from non-template classes.
1522 * decl2.c (grokfield): Don't sorry about attrs on template parms.
1523 (is_late_template_attribute): All attributes applied to template
1524 parms or typename types are dependent. Static.
1525 (splice_template_attributes): Pass decl through.
1526 (save_template_attributes): Likewise.
1528 2007-09-20 Jakub Jelinek <jakub@redhat.com>
1531 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
1532 returned from tsubst_pack_expansion.
1533 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
1534 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
1536 2007-09-20 Paolo Carlini <pcarlini@suse.de>
1539 * semantics.c (finish_id_expression): Use consistently
1540 context_for_name_lookup.
1541 * decl.c (fixup_anonymous_aggr): Fix error message for
1542 anonymous struct (vs union).
1544 2007-09-19 Jason Merrill <jason@redhat.com>
1547 * pt.c (tsubst): Handle typedefs by looking for the specialization.
1548 (retrieve_specialization): Only tagged types use
1549 DECL_TEMPLATE_INSTANTIATIONS.
1550 (instantiate_class_template): Push nested classes too.
1551 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
1553 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
1554 * init.c (is_aggr_type): Remove redundant tests.
1555 * class.c (push_nested_class): Use CLASS_TYPE_P.
1557 2007-09-20 Paolo Carlini <pcarlini@suse.de>
1560 * init.c (build_zero_init): If, recursively, build_zero_init
1561 returns a NULL_TREE, do not append it to the VEC of constructors.
1563 2007-09-18 Jason Merrill <jason@redhat.com>
1566 * pt.c (apply_late_template_attributes): Set processing_template_decl.
1567 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
1568 ATTR_FLAG_TYPE_IN_PLACE.
1569 (tsubst): Do unqualified lookup to find typedefs from current class.
1570 [ARRAY_TYPE]: Propagate alignment info.
1571 * decl2.c (is_late_template_attribute): Only defer handling of
1572 attribute aligned if the expression is dependent.
1573 (save_template_attributes): If we're deferring any attributes,
1574 make this a naming typedef.
1576 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1578 PR c++/33462 (again)
1579 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
1580 va_arg instead of __builtin_va_arg.
1582 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1585 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
1586 (pp_cxx_primary_expression): Use it.
1587 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
1588 * error.c (dump_expr): Use it.
1590 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1593 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
1594 out case TYPEID_EXPR to...
1595 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
1596 and pp_cxx_right_paren.
1597 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
1598 * error.c (dump_expr): Use it.
1600 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1603 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
1604 (pp_cxx_primary_expression): Use it.
1605 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
1606 * error.c (dump_expr): Use it.
1608 2007-09-16 Paolo Carlini <pcarlini@suse.de>
1611 * init.c (build_new): Remove warning for zero-element
1614 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
1617 * call.c (maybe_handle_implicit_object): Set this_p, clear
1618 rvaluedness_matches_p.
1619 (compare_ics): Do not compare rvaluedness matching when one of the
1620 operands is an implicit object.
1622 2007-09-14 Jason Merrill <jason@redhat.com>
1624 PR c++/17743, c++/19163
1625 * decl2.c (is_late_template_attribute): New fn.
1626 (splice_template_attributes, save_template_attributes): New fns.
1627 (cplus_decl_attributes): Call save_template_attributes.
1628 * pt.c (apply_late_template_attributes): New fn.
1629 (instantiate_class_template, tsubst_decl): Use it.
1630 * cp-tree.h: Declare is_late_template_attribute.
1632 2007-09-13 Tom Tromey <tromey@redhat.com>
1634 * parser.c (cp_lexer_new_main): Don't use
1635 c_lex_return_raw_strings.
1636 (cp_lexer_get_preprocessor_token): Update. Add special case when
1639 2007-09-11 Jan Hubicka <jh@suse.cz>
1641 * method.c (use_thunk): Use tree_rest_of_compilation
1642 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1643 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
1644 * cp-tree.h (expand_body): Kill.
1645 (emit_associated_thunks): Declare.
1646 * semantics.c (emit_associated_thunks): Export.
1647 (expand_body): Kill.
1649 2007-09-09 David Daney <ddaney@avtrex.com>
1652 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
1653 to calculate cookie_ptr.
1655 2007-09-08 Jason Merrill <jason@redhat.com>
1658 * pt.c (most_specialized_class): Set processing_template_decl
1659 while tsubsting partial spec args.
1661 2007-09-06 Jason Merrill <jason@redhat.com>
1663 * decl2.c (get_guard): Copy visibility from the guarded variable.
1665 2007-09-06 Jan Hubicka <jh@suse.cz>
1667 * semantics.c (expand_body): Do not mark arguments of clones used.
1669 2007-09-06 Paolo Carlini <pcarlini@suse.de>
1672 * decl.c (cp_finish_decl): When processing_template_decl,
1673 deal correctly with init as TREE_LIST.
1675 2007-09-06 Tom Tromey <tromey@redhat.com>
1677 * decl.c (finish_function): Put return's location on line zero of
1680 2007-09-05 Jason Merrill <jason@redhat.com>
1683 * except.c (prepare_eh_type): Use type_decays_to.
1686 * init.c (build_delete): Use build_headof to get the address of the
1687 complete object if we aren't using the deleting destructor.
1688 * rtti.c (build_headof): No longer static.
1689 * cp-tree.h: Declare it.
1691 2007-09-06 Jakub Jelinek <jakub@redhat.com>
1693 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
1694 decl if a prototype for XX is provided with throw().
1697 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
1698 on __*_chk non-__builtin_* decls.
1700 2007-09-05 Paolo Carlini <pcarlini@suse.de>
1703 * semantics.c (finish_id_expression): Use context_for_name_lookup
1704 insted of DECL_CONTEXT, to see through anonymous structs and unions.
1705 * class.c (finish_struct_anon): Deal correctly with anonymous
1706 structs (vs unions, as GNU extension) in error messages.
1708 2007-09-05 Jan Hubicka <jh@suse.cz>
1710 * cp/sematics.c (expand_body): Remove unnecesary import_export_decl
1711 call, DECL_EXTERNAL checks and current_function_decl saving.
1713 2007-09-05 Paolo Carlini <pcarlini@suse.de>
1715 PR c++/29731 (again)
1716 * parser.c (cp_parser_primary_expression): Return error_mark_node
1717 when a statement-expression is found in a template-argument list.
1719 2007-09-04 Jason Merrill <jason@redhat.com>
1721 * except.c (initialize_handler_parm): Use
1722 fold_build_cleanup_point_expr.
1725 * call.c (reference_binding): Don't look for user-defined conversions
1729 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
1730 the MUST_NOT_THROW_EXPR.
1732 2007-09-04 Richard Sandiford <richard@codesourcery.com>
1734 * decl.c (cp_finish_decl): Call determine_visibility before
1735 make_rtl_for_nonlocal_decl.
1737 2007-09-04 Jason Merrill <jason@redhat.com>
1740 * pt.c (most_specialized_class): Substitute outer template
1741 arguments into the arguments of a member template partial
1743 (strip_innermost_template_args): New fn.
1745 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1747 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
1749 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1751 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
1752 * decl.c (cp_make_fname_decl): Likewise,
1753 * parser.c (cp_parser_string_literal): Likewise,
1754 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
1755 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
1758 2007-09-02 Paolo Carlini <pcarlini@suse.de>
1761 * typeck.c (build_unary_op): Fix error message for
1762 Boolean expression as operand to operator--.
1764 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1766 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
1767 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
1770 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
1773 * init.c (build_default_init): Make extern.
1774 * cp-tree.h (build_default_init): Declare here.
1775 * pt.c (tsubst_expr): When the instantiation of the initializer of
1776 a variable results in an empty list, default-initialize the
1778 (tsubst_copy_and_build): When the instantiation of the initializer
1779 in a new expression results in an empty initializer list,
1780 default-initialize it.
1782 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
1784 * mangle.c (write_type): Change mangling of rvalue reference from
1787 2007-08-31 Jakub Jelinek <jakub@redhat.com>
1789 * decl.c (duplicate_decls): Remove duplicated line.
1791 2007-08-31 Paolo Carlini <pcarlini@suse.de>
1794 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
1795 BOUND_TEMPLATE_TEMPLATE_PARM.
1797 2007-08-31 Paolo Carlini <pcarlini@suse.de>
1800 * search.c (lookup_member): Check the name argument for
1803 2007-08-31 Paolo Carlini <pcarlini@suse.de>
1806 * parser.c (cp_parser_trait_expr): Check rerurn value of
1809 2007-08-30 Ollie Wild <aaw@google.com>
1811 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
1812 convert_ptrmem for pointer to member conversions.
1813 (convert_to_pointer_force): Update cp_convert_to_pointer call.
1814 (ocp_convert): Update cp_convert_to_pointer call.
1815 * typeck.c (convert_ptrmem): Add conditional for null pointers to
1817 (build_static_cast_1): Check can_convert for conversions in either
1819 (get_delta_difference_1): New function.
1820 (get_delta_difference): Refactor to call get_delta_difference_1.
1822 2007-08-30 Jakub Jelinek <jakub@redhat.com>
1824 * decl.c (start_preparsed_function): Set
1825 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
1827 2007-08-28 Paolo Carlini <pcarlini@suse.de>
1830 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
1831 BOUND_TEMPLATE_TEMPLATE_PARM.
1833 2007-08-28 Jakub Jelinek <jakub@redhat.com>
1837 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
1838 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
1840 2007-08-27 Jason Merrill <jason@redhat.com>
1843 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
1844 Look inside STMT_EXPR.
1845 * semantics.c (stmt_expr_value_expr): New fn.
1846 * cp-tree.h: Declare it.
1849 * decl.c (groktypename): Ignore attributes applied to class type.
1851 2007-08-28 Richard Guenther <rguenther@suse.de>
1853 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
1855 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1857 * error.c (dump_expr): Handle COMPLEX_CST.
1858 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
1859 (pp_cxx_expression): Likewise.
1861 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
1863 * decl.c (GNU_INLINE_P): New.
1864 (duplicate_decls): Handle gnu_inline. Merge attributes and
1865 some flags in overriding definitions.
1866 (redeclaration_error_message): Handle gnu_inline.
1867 (start_preparsed_function): Likewise.
1869 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1871 * call.c (sufficient_parms_p): Constify.
1872 * class.c (same_signature_p): Likewise.
1873 * cp-gimplify.c (is_invisiref_parm,
1874 cxx_omp_privatize_by_reference): Likewise.
1875 * cp-objcp-common.c (has_c_linkage): Likewise.
1876 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
1877 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
1878 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
1879 num_artificial_parms_for, comp_template_parms,
1880 template_parameter_pack_p, any_dependent_template_arguments_p,
1881 any_type_dependent_arguments_p, any_value_dependent_elements_p,
1882 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
1883 zero_init_p, member_p, cp_lvalue_kind,
1884 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
1885 varargs_function_p, is_dummy_object, special_function_kind,
1886 string_conv_p, type_unknown_p, comp_except_specs, compparms,
1887 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
1888 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
1889 cp_has_mutable_p, at_least_as_qualified_p,
1890 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
1891 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
1892 * except.c (nothrow_libfn_p): Likewise.
1893 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
1895 * pt.c (comp_template_parms, template_parameter_pack_p,
1896 any_type_dependent_arguments_p, any_value_dependent_elements_p,
1897 any_dependent_template_arguments_p): Likewise.
1898 * repo.c (repo_export_class_p): Likewise.
1899 * semantics.c (anon_aggr_type_p): Likewise.
1900 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
1901 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
1902 varargs_function_p, member_p, is_dummy_object, pod_type_p,
1903 zero_init_p, special_function_p): Likewise.
1904 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
1905 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
1906 compparms, invalid_nonstatic_memfn_p,
1907 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
1908 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
1909 cp_has_mutable_p, lvalue_or_else): Likewise.
1911 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
1913 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
1914 * cp-objcp-common.c (cp_tree_size): Ditto.
1915 * tree.c (cp_walk_subtrees): Ditto
1916 * cp-tree.def (TINST_LEVEL): Go away.
1917 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
1918 move together with other non-tree structs.
1919 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
1920 (union lang_tree_node): Eliminate tinst_level field.
1921 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
1922 (current_instantiation, outermost_tinst_level): Return
1923 a "struct tinst_level *".
1925 * error.c (print_instantiation_partial_context): Change second
1926 parameter to a "struct tinst_level *". Replace accessor macros
1928 (print_instantiation_full_context): Likewise.
1929 * lex.c (in_main_input_context): Likewise.
1931 * pt.c (struct pending_templates): New.
1932 (pending_templates, last_pending_template): Use it as a type.
1933 (current_tinst_level): Change typo to "struct tinst_level *"
1934 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
1935 (add_pending_template): Construct a "struct pending_template".
1936 Replace TINST_LEVEL accessor macros with field access.
1937 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
1938 (pop_tinst_level): Likewise.
1939 (instantiate_pending_templates): Likewise. Factor common code used
1940 when an instantiation has been done.
1941 (outermost_tinst_level): Replace tree_last with loop.
1942 (current_instantiation): Return a "struct tinst_level *".
1944 2007-08-24 Ollie Wild <aaw@google.com>
1946 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
1947 * name-lookup.h (cp_binding_level): Remove vtables member.
1949 2007-08-24 Richard Guenther <rguenther@suse.de>
1951 * tree.c (cp_cannot_inline_tree_fn): Remove.
1952 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
1953 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
1956 2007-08-24 Jakub Jelinek <jakub@redhat.com>
1959 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
1960 error_mark_node right away if build_expr_type_conversion
1964 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
1965 is error_mark_node rather than NULL_TREE.
1966 * pt.c (check_explicit_specialization): Likewise.
1969 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
1970 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
1972 2007-08-22 Jason Merrill <jason@redhat.com>
1975 * pt.c (outermost_tinst_level): New function.
1976 * lex.c (in_main_input_context): New function.
1977 * cp-tree.h: Declare it.
1978 * decl2.c (constrain_class_visibility): Use it to avoid warning
1979 about uses of the anonymous namespace in the main input file.
1981 2007-08-21 Jakub Jelinek <jakub@redhat.com>
1983 * init.c (build_new_1): Use get_target_expr instead of save_expr.
1985 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
1988 * class.c (finish_struct_1): Warn when a class has virtual
1989 functions and accessible non-virtual destructor.
1991 2007-08-20 Richard Guenther <rguenther@suse.de>
1995 * call.c (build_new_method_call): Convert initializer to
1997 * init.c (build_aggr_init): Do not fiddle with types.
1998 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
1999 * except.c (build_throw): Do not drop qualifiers for the
2001 * typeck.c (get_member_function_from_ptrfunc): Do not
2002 fiddle with types, instead convert.
2003 (build_ptrmemfunc1): Convert to the target type for
2005 (gfc_trans_allocate): Convert result to target type.
2006 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
2007 pointer-to-member structures shall have alias set zero as well.
2009 2007-08-20 Richard Guenther <rguenther@suse.de>
2011 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
2013 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
2014 (nonstatic_local_decl_p): Likewise.
2015 * tree.c (cp_auto_var_in_fn_p): Remove.
2016 * decl.c (nonstatic_local_decl_p): Remove.
2018 2007-08-20 Richard Guenther <rguenther@suse.de>
2020 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
2022 * tree.h (cp_walk_tree): New define to walk_tree_1 with
2023 cp_walk_subtrees lh parameter.
2024 (cp_walk_tree_without_duplicates): New define to
2025 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
2026 * tree.c (count_trees): Call
2027 cp_walk_tree_without_duplicates.
2028 (verify_stmt_tree): Call cp_walk_tree.
2029 (break_out_target_exprs): Likewise.
2030 (WALK_SUBTREE): Likewise.
2031 * cp-gimplify.c (cp_genericize): Likewise.
2032 * cp-pt.c (find_parameter_packs_r): Likewise.
2033 (uses_parameter_packs): Likewise.
2034 (make_pack_expansion): Likewise.
2035 (check_for_bare_parameter_packs): Likewise.
2036 (for_each_template_parm): Likewise.
2037 * decl.c (check_default_argument): Call
2038 cp_walk_tree_without_duplicates.
2039 * except.c (build_throw): Likewise.
2040 * decl2.c (type_visibility): Likewise.
2041 * semantics.c (expand_or_defer_fn): Likewise.
2042 (finalize_nrv): Call cp_walk_tree.
2044 2007-08-20 Jakub Jelinek <jakub@redhat.com>
2047 * init.c (build_new_1): Rename placement_var variable to placement_expr.
2048 Initialize it with save_expr rather than get_temp_regvar.
2050 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2053 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
2056 2007-08-17 Ollie Wild <aaw@google.com>
2059 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
2060 declarations into appropriate slots for comparison. Fix type
2063 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2066 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
2067 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
2069 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2072 * parser.c (cp_parser_class_head): Improve error message.
2074 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
2076 * pt.c (instantiate_decl): Set input_location
2077 for the function end.
2079 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2081 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
2083 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
2084 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
2085 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
2086 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2087 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
2088 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
2089 * typeck.c (cp_type_quals): Likewise.
2090 * typeck2.c (cxx_incomplete_type_diagnostic,
2091 cxx_incomplete_type_error): Likewise.
2093 2007-08-16 Paolo Carlini <pcarlini@suse.de>
2096 * pt.c (tsubst_friend_function): When check_classfn
2097 returns error_mark_node likewise return it.
2099 2007-08-15 Jakub Jelinek <jakub@redhat.com>
2102 * typeck.c (check_return_expr): Don't NRV optimize vars in
2104 * decl.c (finish_function): Comment fix.
2106 2007-08-15 Paolo Carlini <pcarlini@suse.de>
2109 * pt.c (push_template_decl_real): Depending on TYPE_P
2110 use either TYPE_CONTEXT or DECL_CONTEXT.
2112 2007-08-14 Mark Mitchell <mark@codesourcery.com>
2114 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
2115 constructors and destructors return this.
2117 2007-08-14 Paolo Carlini <pcarlini@suse.de>
2120 * decl2.c (check_classfn): Return error_mark_node in case of error;
2121 in that case, do not call add_method.
2122 * decl.c (start_decl): Deal with check_classfn returning
2124 (grokfndecl): Likewise.
2125 * pt.c (tsubst_friend_function): Likewise.
2127 2007-08-14 Andrew Pinski <pinskia@gmail.com>
2130 * typeck.c (build_binary_op): Disallow vector float types with
2131 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
2133 2007-08-11 Ian Lance Taylor <iant@google.com>
2135 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
2137 * cp/cp-tree.h (cxx_get_alias_set): Update declaration.
2139 2007-08-10 Ollie Wild <aaw@google.com>
2141 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
2143 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
2145 (unqualified_namespace_lookup): Fix ambiguous_decl call.
2146 (lookup_using_namespace): Fix ambiguous_decl call.
2147 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
2149 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2151 * call.c (name_as_c_string): Use CONST_CAST.
2152 * decl.c (build_decl): Likewise.
2153 * parser.c (cp_parser_string_literal): Likewise.
2155 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2158 * error.c (dump_expr): Consistently use the *_cxx_*
2159 variants of the pretty-print functions.
2161 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2164 * decl.c (check_special_function_return_type): Just error
2165 on return type specified for conversion operator.
2167 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
2169 * typeck2.c (readonly_error): Handle general expressions.
2170 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
2172 2007-08-06 Dan Hipschman <dsh@google.com>
2174 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
2175 access function name.
2177 2007-08-04 Alfred Minarik <a.minarik@aon.at>
2180 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
2181 * g++spec.c (lang_specific_driver): Check them.
2183 2007-08-06 Paolo Carlini <pcarlini@suse.de>
2186 * pt.c (inline_needs_template_parms): Fix comment; change return type
2189 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
2192 2007-03-26 Dirk Mueller <dmueller@suse.de>
2194 * parser.c (cp_parser_member_declaration): Pedwarn
2195 about stray semicolons after member declarations.
2197 2007-08-02 Lee Millward <lee.millward@gmail.com>
2202 * parser.c (cp_parser_asm_definition): Detect and discard asm
2203 statements with invalid inputs or outputs.
2204 (cp_parser_asm_operand_list): Return error mark node if any
2205 of the operands are invalid. Adjust documentation.
2207 2007-08-02 Nick Clifton <nickc@redhat.com>
2209 * typeck.c: Change copyright header to refer to version 3 of the
2210 GNU General Public License and to point readers at the COPYING3
2211 file and the FSF's license web page.
2212 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
2213 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
2214 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
2215 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
2216 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
2217 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
2218 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
2219 name-lookup.h, parser.c: Likewise.
2221 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2224 * call.c (magic_varargs_p): Honor the "type generic" attribute.
2226 2007-07-30 Paolo Carlini <pcarlini@suse.de>
2229 * semantics.c (finish_label_stmt): Reject the __label__
2230 extension outside function scopes.
2232 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2234 * parser.c (eof_token): Un-constify.
2235 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
2236 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
2239 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
2241 * pt.c, tree.c, typeck2.c: Fix comment typos.
2243 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
2244 Mark Mitchell <mark@codesourcery.com>
2247 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
2248 hidden due to friend declarations in local classes.
2250 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
2252 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
2253 * cp-tree.def (DECLTYPE_TYPE): New.
2254 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
2255 (dump_type_prefix): Ditto.
2256 (dump_type_suffix): Ditto.
2257 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
2258 * mangle.c (write_type): Handle DECLTYPE_TYPE.
2259 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
2261 (DECLTYPE_TYPE_EXPR): New.
2262 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
2263 (finish_declared_type): Declare.
2264 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
2265 DECLTYPE_TYPE nodes.
2266 (pp_cxx_type_id): Ditto.
2267 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
2268 (tsubst): Substitute into a DECLTYPE_TYPE node.
2269 (tsubst_copy): Ditto.
2270 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
2272 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
2273 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
2274 structural equality (because we can't hash the expressions).
2275 (finish_declared_type): New.
2276 * lex.c (reswords): Add "decltype" keyword.
2277 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
2278 (cp_parser_postfix_expression): Add member_access_only_p to
2279 restrict postfix expression to member access expressions.
2280 (cp_parser_unary_expression): Update call to
2281 cp_parser_postfix_expression to reflect new parameter.
2282 (cp_parser_declared_type): New.
2283 (cp_parser_simple_type_specifier): Parse decltype types.
2285 2007-07-27 Mark Mitchell <mark@codesourcery.com>
2288 * call.c (convert_for_arg_passing): Only widen bitfields to their
2289 declared types if necessary.
2291 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2293 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
2296 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2298 * decl.c (typename_hash, typename_compare): Constify.
2299 * mangle.c (hash_type, compare_type): Likewise.
2300 * pt.c (eq_local_specializations, hash_local_specialization):
2302 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
2303 list_hash): Likewise.
2304 * typeck2.c (pat_compare): Likewise.
2306 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
2308 * method.c (implicitly_declare_fn): Increase alignment if member
2309 function pointer format requires it.
2311 2007-07-24 Paolo Carlini <pcarlini@suse.de>
2314 * typeck.c (check_return_expr): Do not pass a null argument
2317 2007-07-24 Paolo Carlini <pcarlini@suse.de>
2320 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
2323 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
2326 * typeck.c (convert_arguments): Only use default args if we have
2330 * typeck.c (structural_comptypes): No need to check
2331 resolve_typename_type return value here.
2332 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
2333 * pt.c (resolve_typename_type): Follow typename typedefs. Return
2334 original type rather than error_mark_node in case of failure.
2335 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
2336 resolve_typename_type result check.
2337 (cp_parser_direct_declarator, cp_parser_head,
2338 cp_parser_constructor_declarator_p): Likewise.
2340 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
2342 * pt.c (template_parms_variadic_p): Remove.
2343 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
2345 2007-07-12 Jakub Jelinek <jakub@redhat.com>
2348 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
2349 argument to dump_aggr_init_expr_args instead of false.
2351 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
2353 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
2354 canonical types; otherwise, fall back to structural type
2355 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
2356 internal compiler error if the canonical types are wrong.
2358 2007-07-11 Paolo Carlini <pcarlini@suse.de>
2361 * parser.c (cp_parser_make_indirect_declarator): When the
2362 the code argument is ERROR_MARK return cp_error_declarator.
2364 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2367 * decl.c (cxx_init_decl_processing): Don't set
2368 force_align_functions_log.
2369 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
2370 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
2371 FUNCTION_DECL, return its alignment.
2373 2007-07-09 Richard Guenther <rguenther@suse.de>
2375 * decl.c (start_preparsed_function): Do not promote return type.
2377 2007-07-08 Paolo Carlini <pcarlini@suse.de>
2380 * pt.c (unify): Never pass error_mark_node to template_decl_level.
2382 2007-07-07 Mark Mitchell <mark@codesourcery.com>
2385 * pt.c (resolve_overloaded_unification): Robustify. Return a
2387 (type_unification_real): Adjust accordingly.
2389 2007-07-06 Richard Guenther <rguenther@suse.de>
2391 * init.c (build_new_1): Use the correct pointer type.
2392 * typeck2.c (build_m_component_ref): Likewise.
2394 2007-07-05 Mark Mitchell <mark@codesourcery.com>
2397 * init.c (build_zero_init): Always build an initializer for
2399 * typeck2.c (build_functional_cast): Use build_zero_init.
2402 * init.c (build_new_1): Always pass the allocation function to
2403 build_op_delete_call.
2404 * call.c (build_op_delete_call): Handle operator delete with a
2405 variable-argument list. Do not issue an error when no matching
2406 deallocation function is available for a new operator.
2409 * cp-tree.h (any_value_dependent_elements_p): Declare it.
2410 * decl.c (value_dependent_init_p): New function.
2411 (cp_finish_decl): Use it.
2412 * pt.c (value_dependent_expression_p): Use
2413 any_value_dependent_elements_p.
2414 * parser.c (cp_parser_primary_expression): Add comment about
2415 treating dependent qualified names as integral
2416 constant-expressions.
2418 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
2420 * decl.c (build_ptrmemfunc_type): Always use structural equality
2421 tests when comparing pointer-to-member-function types, because the
2422 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
2425 2007-07-03 Mark Mitchell <mark@codesourcery.com>
2427 * init.c (build_new): Tweak comment.
2429 2007-06-29 Dave Brolley <brolley@redhat.com>
2432 * parser.c (cp_parser_new_type_id): Don't reduce a named array
2433 type to its base type and number of elements here.
2434 * init.c (build_new): Call complete_type_or_else to ensure that the
2435 type is complete and to issue a diagnostic if it is not.
2436 (build_new_1): Don't call complete_type_or_else here.
2438 2007-07-03 Richard Guenther <rguenther@suse.de>
2441 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
2444 2007-07-02 Simon Baldwin <simonb@google.com>
2446 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
2447 for inner-style nested forward declarations that don't declare
2450 2007-07-02 Jakub Jelinek <jakub@redhat.com>
2453 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2454 DECL_P in not a variable and appears more than once error messages.
2456 2007-07-01 Ollie Wild <aaw@google.com>
2458 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
2459 (select_decl): Remove function.
2460 (unqualified_namespace_lookup): Populate binding by calling
2461 ambiguous_decl. Remove select_decl call.
2462 (lookup_qualified_name): Remove select_decl call.
2463 * decl.c (lookup_and_check_tag): Check for ambiguous references.
2464 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
2465 generation when name lookup is ambiguous.
2467 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
2470 * init.c (build_new_1): Use structural equality on the copy of the
2473 2007-06-28 Geoffrey Keating <geoffk@apple.com>
2475 * decl2.c (determine_visibility): Implement
2476 flag_visibility_ms_compat effect on type info.
2477 * decl.c (cxx_init_decl_processing): Implement
2478 global effect of flag_visibility_ms_compat.
2480 2007-06-28 Geoffrey Keating <geoffk@apple.com>
2482 * decl2.c (start_objects): Mark constructor-running function
2485 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
2488 * decl.c (grokdeclarator): Reset friendp for member functions declared
2489 friend of their own class.
2491 2007-06-23 Mark Mitchell <mark@codesourcery.com>
2493 * decl2.c (determine_visibility): Don't look for dllexport here.
2494 (determine_visibility_from_class): Tidy.
2496 2007-06-18 Simon Baldwin <simonb@google.com>
2499 * parser.c (cp_parser_single_declaration): Added check for storage
2500 class other than sc_none in parsed declaration, and a flag to indicate
2501 if the call is part of an explicit template specialization parse.
2502 * (cp_parser_explicit_specialization): Specialization check flag added
2503 to call to cp_parser_single_declaration(), set true.
2504 * (cp_parser_template_declaration_after_export): Specialization check
2505 flag added to call to cp_parser_single_declaration(), set false.
2506 * pt.c (check_explicit_specialization): Added code to copy visiblity
2507 and linkage from the templated function to the explicit specialization.
2509 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2511 * typeck.c (build_binary_op): For templates build the
2512 expression in pieces to avoid the assert in build2_stat.
2513 (get_member_function_from_ptrfunc):
2514 Change over to using POINTER_PLUS_EXPR and convert
2515 the second operand to sizetype.
2516 * typeck2.c (build_m_component_ref): Likewise.
2517 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
2518 instead of PLUS_EXPR for pointers.
2519 (build_new_1): Likewise.
2520 (build_vec_delete_1): Likewise.
2521 (build_vec_delete): Likewise.
2522 * class.c (build_base_path): Likewise.
2523 (build_base_path): Likewise.
2524 (convert_to_base_statically): Likewise.
2525 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
2526 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
2527 instead of PLUS_EXPR.
2528 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
2529 instead of PLUS_EXPR for pointers.
2530 * call.c (build_special_member_call): Likewise.
2531 * rtti.c (build_headof): Likewise.
2532 Use sizetype instead of ptrdiff_type_node.
2533 (tinfo_base_init): Create a POINTER_PLUS_EXPR
2534 instead of PLUS_EXPR for pointers.
2535 * except.c (expand_start_catch_block): Do a
2536 NEGATIVE and then a POINTER_PLUS_EXPR instead
2538 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
2539 PLUS_EXPR on pointer types over to use
2540 POINTER_PLUS_EXPR and remove the conversion
2541 to the pointer types.
2542 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
2543 adding to a pointer type. Use size_int instead of
2544 ssize_int. Convert the index to sizetype before
2545 adding it to the pointer.
2547 2007-06-15 Mark Mitchell <mark@codesourcery.com>
2549 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
2550 (DECL_ANON_UNION_VAR_P): New macro.
2551 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
2552 than DECL_VAR_MARKED_P, to keep track of which variables we have
2554 * decl.c (redeclaration_error_message): Complain about redeclaring
2555 anonymous union members at namespace scope.
2556 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
2558 2007-06-14 Geoff Keating <geoffk@apple.com>
2560 * decl2.c (determine_visibility): Ensure that functions with
2561 hidden types as parameters are hidden.
2564 * decl2.c (determine_visibility): Remove duplicate code for
2567 2007-06-12 Ian Lance Taylor <iant@google.com>
2570 * init.c (avoid_placement_new_aliasing): New static function.
2571 (build_new_1): Call it.
2573 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
2575 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
2576 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
2578 2007-06-08 Jakub Jelinek <jakub@redhat.com>
2581 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
2582 on init, the non-decl cond operand and increment value.
2584 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
2587 * decl.c (check_initializer): Report an error when a brace enclosed
2588 initializer is used for a non-aggregate type in C++98.
2589 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
2591 (grokdeclarator): Likewise.
2592 (move_fn_p): Likewise.
2593 * typeck.c (check_return_expr): Likewise.
2594 * call.c (reference_binding): Likewise.
2595 * error.c (cp_cpp_error): Likewise.
2596 * pt.c (check_default_tmpl_args): Likewise.
2598 * lex.c (init_reswords): Likewise.
2599 * parser.c (p_parser_primary_expression): Likewise.
2600 (TOKEN_PRECEDENCE): Likewise.
2601 (cp_parser_init_declarator): Likewise.
2602 (cp_parser_ptr_operator): Likewise.
2603 (cp_parser_parameter_declaration): Likewise.
2604 (cp_parser_enclosed_template_argument_list): Likewise.
2605 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
2606 (cp_parser_next_token_ends_template_argument_p): Likewise.
2608 2007-06-04 Simon Baldwin <simonb@google.com>
2610 * decl.c (grokdeclarator): Readability change. Moved case labels
2611 into direct switch statement scope.
2613 2007-06-04 Paolo Carlini <pcarlini@suse.de>
2615 * call.c (convert_like_real): Remove pointless code.
2617 2007-05-31 Mark Mitchell <mark@codesourcery.com>
2619 * decl.c (get_atexit_fn_ptr_type): New function.
2620 (get_atexit_node): Use it.
2621 (start_cleanup_fn): Likewise.
2622 (register_dtor_fn): Use the object's destructor, instead of a
2623 separate cleanup function, where possible.
2624 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
2625 (atexit_fn_ptr_type_node): New macro.
2626 * decl2.c (build_cleanup): Use build_address.
2628 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
2630 * typeck.c (build_binary_op): Include types in error.
2632 2007-05-31 Jakub Jelinek <jakub@redhat.com>
2635 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
2636 needs runtime initialization.
2638 2007-05-31 Paolo Carlini <pcarlini@suse.de>
2641 * semantics.c (finish_trait_expr): Complete the types.
2643 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
2644 Douglas Gregor <doug.gregor@gmail.com>
2645 Pedro Lamarao <pedro.lamarao@mndfck.org>
2646 Howard Hinnant <howard.hinnant@gmail.com>
2650 * typeck.c (comptypes): Don't consider rvalue and lvalue
2651 reference types to be equivalent.
2652 (check_return_expr): Move from certain lvalues when returning
2654 * decl.c (grokdeclarator): Implement reference collapsing.
2655 (copy_fn_p): Don't consider constructors taking rvalue references
2656 to be copy constructors.
2658 * call.c (conversion): New "rvaluedness_matches_p" member.
2659 (convert_class_to_reference): Require reference type as first
2660 parameter instead of base type.
2661 (reference_binding): Add logic to handle rvalue references.
2662 (implicit_conversion): Update inaccurate comment.
2663 (convert_like_real): Disable creation of temporaries that are
2664 impossible to initialize for types with move constructors.
2665 (build_over_call): Elide move constructors when possible.
2666 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
2667 (maybe_handle_ref_bind): Return conversion instead of type node.
2668 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
2669 determine preferred conversion sequences.
2670 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
2671 (LOOKUP_PREFER_RVALUE): New.
2672 (DECL_MOVE_CONSTRUCTOR_P): New.
2673 (struct cp_declarator): Add "reference" member for reference
2674 types, with new "rvalue_ref" flag.
2675 (cp_build_reference_type): Declare.
2676 (move_fn_p): Declare.
2677 * error.c (dump_type_prefix): Format rvalue reference types
2678 correctly in error messages.
2679 * except.c (build_throw): Move from certain lvalues when
2681 * mangle.c (write_type): Mangle rvalue references differently
2682 than regular references.
2683 * parser.c (make_reference_declarator): Add boolean parameter for
2685 (cp_parser_make_indirect_declarator): New.
2686 (cp_parser_new_declarator_opt): Call
2687 cp_parser_make_indirect_declarator.
2688 (cp_parser_conversion_declarator_opt): Ditto.
2689 (cp_parser_declarator): Ditto.
2690 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
2692 * pt.c (tsubst): Implement reference collapsing.
2693 (maybe_adjust_types_for_deduction): Implement special template
2694 parameter deduction rule for rvalue references.
2695 (type_unification_real): Update calls to
2696 maybe_adjust_types_for_deduction.
2697 (try_one_overload): Ditto.
2698 (unify_pack_expansion): Ditto.
2699 * tree.c (lvalue_p_1): Handle rvalue reference types.
2700 (cp_build_reference_type): New.
2702 2007-05-30 Jakub Jelinek <jakub@redhat.com>
2705 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
2706 variables that need runtime initialization.
2708 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
2711 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
2712 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
2713 case POSTDECREMENT_EXPR>): Return the error_mark_node
2714 if either the real or imaginary parts would an
2717 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
2718 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2721 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
2722 token is a closing brace, false if there are no tokens left.
2723 (cp_parser_namespace_alias_definition): Only consume the next token if
2724 it is a closing brace.
2726 * parser.c (cp_parser_class_specifier): Likewise.
2728 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
2730 * semantics.c (finish_member_declaration): Fix a typo in the
2733 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
2745 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
2746 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
2747 * pt.c (check_for_bare_parameter_packs): Return bool indicated
2748 whether everything was okay. Fix indentation.
2749 (push_template_decl_real): Check for bare parameter packs in
2750 function parameters; where errors occur, mark the parameter types
2751 with ERROR_MARK_NODEs to avert ICEs.
2752 (coerce_template_parameter_pack): New.
2753 (coerce_template_parms): Moved parameter pack coercion into
2754 coerce_template_parameter_pack, and permit it anywhere in the
2755 template parameter list (not just at the end). Parameter and
2756 argument indices can vary (somewhat) separately now, so add
2757 PARM_IDX and ARG_IDX.
2758 (fn_type_unification): Don't set an argument pack as incomplete if
2759 no argument pack was deduced.
2760 (type_unification_real): If a type parameter is a parameter pack
2761 and has not otherwise been deduced, it will be deduced to an empty
2763 (more_specialized_fn): Use the actual lengths of the argument
2764 lists when comparing against expansions.
2765 * semantics.c (finish_member_declaration): If a field's type has
2766 bare parameter packs, error and set its type to ERROR_MARK_NODE.
2768 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
2771 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
2773 2007-05-22 Ollie Wild <aaw@google.com>
2775 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
2776 (unqualified_namespace_lookup): Adds check for hidden types.
2778 2007-05-22 Ollie Wild <aaw@google.com>
2780 * decl.c (duplicate_decls): Verify namespace names are unique.
2782 2007-05-21 Mark Mitchell <mark@codesourcery.com>
2784 * decl.c (cxx_maybe_build_cleanup): Handle
2785 __attribute__((cleanup)).
2787 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2789 * cvt.c (cp_convert_and_check): Don't check warnings if the
2792 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2794 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
2796 2007-05-14 Paolo Carlini <pcarlini@suse.de>
2799 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
2800 type only if is a class type (5.2.8/4).
2802 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
2804 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2805 * decl.c (grokdeclarator): Use unsigned_type_for instead of
2806 c_common_unsigned_type.
2808 2007-05-11 Silvius Rus <rus@google.com>
2810 * cp/typeck.c (build_indirect_ref): Add call to
2811 strict_aliasing_warning.
2812 (build_reinterpret_cast_1): Condition call to
2813 strict_aliasing_warning.
2815 2007-05-11 Jan Hubicka <jh@suse.cz>
2817 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
2818 * decl2.c (start_objects): ctors and dtors are no longer public.
2819 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
2821 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
2823 * typeck.c (build_unary_op): Remove code that used to
2824 handle non lvalue increments/decrements.
2826 2007-05-07 Mike Stump <mrs@apple.com>
2828 * parser.c (check_empty_body): Add.
2829 (cp_parser_iteration_statement): Add call to check_empty_body.
2831 2007-05-05 Geoffrey Keating <geoffk@apple.com>
2834 * mangle.c (write_mangled_name): Mangle static variable names.
2835 (write_unqualified_name): Use local-source-name for
2836 namespace-scope static variables.
2838 2007-05-04 Dirk Mueller <dmueller@suse.de>
2840 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
2843 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
2846 * decl2.c (constrain_class_visibility):
2847 Use strip_pointer_or_array_types instead of strip_array_types.
2849 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
2852 * decl.c (reshape_init_r): Don't reshape the first element if it
2853 is a pointer to member function.
2855 2007-04-27 Simon Baldwin <simonb@google.com>
2857 * decl.c (grokparms): Changed message format from %qD to %qE.
2859 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
2861 * error.c (maybe_warn_variadic_templates): Variadic templates are
2862 now in C++0x, so only warn about them in C++98 mode.
2864 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
2867 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
2868 integeral types from vectors types.
2870 2007-04-26 Jakub Jelinek <jakub@redhat.com>
2873 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
2874 for type dependent OMP_CLAUSE_DECLs.
2876 2007-04-24 Mark Mitchell <mark@codesourcery.com>
2879 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
2880 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
2881 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
2882 * init.c (build_zero_init): Adjust, as
2883 COMPLEX_TYPE is now a SCALAR_TYPE.
2884 * typeck2.c (digest_init): Allow brace-enclosed initializers for
2885 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
2887 2007-04-25 Paolo Carlini <pcarlini@suse.de>
2889 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
2890 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
2891 (trait_expr_value): Adjust.
2893 2007-04-23 Simon Baldwin <simonb@google.com>
2895 * decl.c (grokparms): Added new error for duplicate function
2896 parameters names in function prototypes, to match gcc behavior.
2898 2007-04-23 Jan Hubicka <jh@suse.cz>
2900 * cp/decl2.c (finish_objects): Do not call target constructor/destructor
2903 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2905 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
2906 instead of checking GIMPLE_STMT_P in chain_next.
2908 2007-04-17 Mark Mitchell <mark@codesourcery.com>
2911 * call.c (convert_for_arg_passing): Convert bitfields to their
2914 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
2917 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
2919 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
2922 * cp/decl2.c (constrain_class_visibility):
2923 Do not warn about the use of anonymous namespace in the main input file.
2925 2007-04-15 Mark Mitchell <mark@codesourcery.com>
2927 * cp-tree.h (current_template_parms): Fix typo in comment.
2929 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
2931 * cp-tree.h, error.c: Fix comment typos.
2933 2007-04-13 Jason Merrill <jason@redhat.com>
2936 * call.c (reference_binding): Add c_cast_p parm. If true,
2937 add quals to TO as needed to make it reference-compatible.
2939 2007-04-11 Jan Hubicka <jh@suse.cz>
2941 * cp/class.c (convert_to_base_statically): Fold produced tree; verify
2942 that we are not processing template_decl.
2944 2007-04-09 Mark Mitchell <mark@codesourcery.com>
2947 * class.c (build_base_path): Ensure that the converted pointer has
2948 the same cv-qualification as the input.
2950 2007-04-09 Paolo Carlini <pcarlini@suse.de>
2952 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
2954 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
2956 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
2958 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
2959 * tree.c (cp_add_pending_fn_decls): Remove.
2960 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
2962 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
2964 Revert change removing staticp.
2966 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
2968 * cp-objcp-common.c (cxx_staticp): Remove.
2969 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2970 * cp-tree.h (cxx_staticp):
2972 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
2974 * class.c (check_for_override): Don't remove dllmport attribute
2977 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2980 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
2981 type issue error and return early.
2983 2007-03-30 Jason Merrill <jason@redhat.com>
2986 * typeck.c (cp_type_readonly): New fn.
2987 * cp-tree.h: Declare it.
2988 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
2989 (cp_finish_decl): Not here.
2991 2007-03-31 Richard Guenther <rguenther@suse.de>
2993 * optimize.c (maybe_clone_body): Replace splay-tree usage by
2996 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
3001 * parser.c (declarator_can_be_parameter_pack): New.
3002 (cp_parser_template_parameter): Only parse the `...' if the
3003 declarator can be a parameter pack.
3004 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
3006 * pt.c (find_parameter_packs_r): Look into the bounds on integer
3007 types (they could be used as array bounds).
3008 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
3009 (tsubst_pack_expansion): Handle failure to expand parameter
3012 2007-03-30 Paolo Carlini <pcarlini@suse.de>
3015 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
3016 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
3017 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
3018 (CLASS_TYPE_NON_UNION_P): Add.
3019 (struct lang_type_class): Add has_complex_dflt.
3020 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
3021 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
3022 * cp-tree.def: Add TRAIT_EXPR.
3023 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
3024 * lex.c (struct resword): Add __has_nothrow_assign,
3025 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
3026 __has_trivial_constructor, __has_trivial_copy,
3027 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
3028 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
3029 __is_pod, __is_polymorphic, __is_union.
3030 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
3031 (cp_parser_trait_expr): New.
3032 * semantics.c (finish_trait_expr, trait_expr_value
3033 classtype_has_nothrow_copy_or_assign_p): New.
3034 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
3036 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
3037 * class.c (check_bases, check_field_decl, check_bases_and_members):
3038 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
3039 * pt.c (uses_template_parms, tsubst_copy_and_build,
3040 value_dependent_expression_p, type_dependent_expression_p): Deal with
3042 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
3044 2007-03-29 Richard Guenther <rguenther@suse.de>
3046 * tree.c (cp_walk_subtrees): Do not set input_location.
3048 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
3051 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
3054 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3056 * parser.c (struct cp_parser): Update comment for
3057 greater_than_is_operator_p.
3058 (cp_parser_primary_expression): In C++0x mode, a cast operator can
3059 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
3060 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
3061 !GREATER_THAN_IS_OPERATOR_P.
3062 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
3063 `>>' operators that will become two `>' tokens in C++0x.
3064 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
3065 mode, allowing it to terminate default arguments.
3066 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
3067 `>>' like two consecutive `>' tokens.
3068 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
3069 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
3070 ends a template argument.
3072 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3074 * decl.c (redeclaration_error_message): Complain when redeclaring
3075 a friend function with default template arguments (C++0x mode only).
3076 * cp-tree.h (check_default_tmpl_args): Declare.
3077 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
3078 template arguments in function templates. Add support for checking
3079 the default template arguments of friend templates.
3080 (push_template_decl_real): Fix call to check_default_tmpl_args.
3081 (type_unification_real): If a template parameter has not been
3082 deduced but provides a default template argument, substitute into
3083 that default template argument.
3084 * parser.c (cp_parser_init_declarator): When declaring (but not
3085 defining!) a function template in C++0x mode, check for default
3088 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3091 * decl.c (grokdeclarator): Deal with cv-qualified function type
3092 typedefs in the same way for member and non-member functions.
3094 2007-03-26 Dirk Mueller <dmueller@suse.de>
3096 * parser.c (cp_parser_member_declaration): Pedwarn
3097 about stray semicolons after member declarations.
3099 2007-03-26 Paolo Carlini <pcarlini@suse.de>
3102 * pt.c (instantiate_decl): Set in_system_header.
3104 2007-03-22 Mark Mitchell <mark@codesourcery.com>
3106 * cp-tree.h (current_tempalte_parms): Improve documentation.
3107 * pt.c (current_template_args): Likewise.
3110 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
3111 not consume tokens when failing.
3113 2007-03-22 Jim Wilson <wilson@specifix.com>
3114 Mark Mitchell <mark@codesourcery.com>
3117 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
3118 consistent with FROM.
3120 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3122 * error.c (dump_expr): Handle dependent names that designate types.
3123 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
3125 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
3127 * cp-tree.def, parser.c, pt.c: Fix comment typos.
3129 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3131 * cvt.c (cp_convert_and_check) : Define.
3132 * cp-tree.h (cp_convert_and_check): Declare.
3133 * call.c (convert_conversion_warnings): Rename to
3134 conversion_null_warnings. The warning for floating-point to
3135 integer is handled by convert_and_check in convert_like_real.
3136 (convert_like_real): convert_conversion_warnings was renamed as
3137 conversion_null_warnings.
3138 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
3139 overflow and changes of value during conversion.
3141 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3144 * parser.c (cp_parser_statement): If 'namespace' is found, this
3145 only can be a namespace alias definition, so parse it now.
3146 (cp_parser_namespace_alias_definition): if we find an open brace
3147 instead of '=', then this is actually a misplaced namespace
3150 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3153 * decl.c (cxx_init_decl_processing): Move command-line options
3154 processing to c-opts.c.
3156 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
3158 * ptree.c (cxx_print_type): Use formatting markup for integers
3159 when printing template parameter index/level/orig level.
3160 (cxx_print_xnode): Ditto.
3161 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
3162 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
3163 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
3165 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
3166 rather than a HOST_WIDE_INT.
3167 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
3168 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
3170 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
3171 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
3172 IN_BASE_INITIALIZER bool bitfields.
3173 (struct cp_declarator): Make KIND a 4-bit field. Make
3174 PARAMETER_PACK_P a bool bitfield just after KIND.
3175 * pt.c (uses_parameter_packs): Destroy the pointer set.
3176 (make_pack_expansion): Ditto.
3177 (check_for_bare_parameter_packs): Ditto.
3178 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
3180 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
3183 * call.c (convert_default_arg): Instead of copying the node,
3186 2007-03-15 Dirk Mueller <dmueller@suse.de>
3189 * call.c (convert_conversion_warnings): New..
3190 (convert_like_real): .. factored out from here.
3191 (convert_conversion_warnings): Add warning about
3192 false being converted to NULL in argument passing.
3194 2007-03-14 Dirk Mueller <dmueller@suse.de>
3196 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
3197 (finish_do_body): Warn about empty body in do/while statement.
3199 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3201 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
3203 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3206 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
3209 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
3211 * cp/repo.c (init_repo): Initialize random_seed saved options.
3212 (finish_repo): Adjust.
3214 2007-03-13 Mark Mitchell <mark@codesourcery.com>
3217 * Make-lang.in (doc/g++.1): Use $< to specify the location from
3220 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
3222 * decl.c (compute_array_index_type): New warning flag warn_vla.
3224 2007-03-12 Mark Mitchell <mark@codesourcery.com>
3227 * call.c (convert_default_arg): Copy non-constant arguments.
3229 2007-03-11 Mark Mitchell <mark@codesourcery.com>
3232 * parser.c (cp_parser_postfix_expression): Disallow compound
3233 literals in constant expressions.
3236 * semantics.c (finish_typeof): Use unlowered_expr_type.
3238 2007-03-10 Mark Mitchell <mark@codesourcery.com>
3241 * cp-tree.h (unlowered_expr_type): New function.
3242 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
3243 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
3244 (unlowered_expr_type): New function.
3245 (build_unary_op): Disallow predecrements of bool bitfields.
3246 * call.c (build_conditional_expr): Use unlowered_expr_type.
3247 * pt.c (type_unification_real): Likewise.
3249 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
3252 * typeck.c (check_return_expr): Check for bare parameter packs.
3253 (comptypes): Compare template parameter packs and
3254 type pack expansions.
3255 * decl.c (grokdeclarator): Deal with the declaration of function
3257 (grokparms): Verify that the (optional) function parameter pack is
3258 at the end of the parameter list.
3259 (xref_basetypes): Handle pack expansions in the base class.
3260 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
3261 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
3262 (NONTYPE_ARGUMENT_PACK): New.
3263 (TYPE_PACK_EXPANSION): New.
3264 (EXPR_PACK_EXPANSION): New.
3265 (ARGUMENT_PACK_SELECT): New.
3266 * cp-objcp-common.c (cp_tree_size): Compute size of
3267 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
3268 ARGUMENT_PACK_SELECT.
3269 * error.c (dump_template_argument): Print template argument packs.
3270 (dump_template_argument_list): Ditto.
3271 (dump_template_parameter): Dump `...' for template type parameter
3273 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
3274 (dump_parameters): Print function parameter packs.
3275 (dump_template_parms): Print template argument packs.
3276 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
3277 (maybe_warn_variadic_templates): New.
3278 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
3279 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
3280 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
3282 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
3283 (write_template_arg): Write argument packs as separate arguments.
3284 * cp-tree.h (struct template_parm_index_s): Add flag that
3285 indicates that the template parameter is actually a parameter
3287 (struct tree_argument_pack_select): New.
3288 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
3289 (union lang_tree_node): Add argument_pack_select.
3290 (FUNCTION_PARAMETER_PACK_P): New.
3291 (PACK_EXPANSION_P): New.
3292 (PACK_EXPANSION_PATTERN): New.
3293 (SET_PACK_EXPANSION_PATTERN): New.
3294 (PACK_EXPANSION_PARAMETER_PACKS): New.
3295 (ARGUMENT_PACK_P): New.
3296 (ARGUMENT_PACK_ARGS): New.
3297 (SET_ARGUMENT_PACK_ARGS): New.
3298 (ARGUMENT_PACK_INCOMPLETE_P): New.
3299 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
3300 (TEMPLATE_PARM_PARAMETER_PACK): New.
3301 (TEMPLATE_TYPE_PARAMETER_PACK): New.
3302 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
3303 (ARGUMENT_PACK_SELECT_INDEX): New.
3304 (ARGUMENT_PACK_SELECT_ARG): New.
3305 (struct cp_declarator): Add parameter_pack_p flag.
3306 (maybe_warn_variadic_templates): Declare.
3307 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
3308 indicate a template parameter pack.
3309 (uses_parameter_packs): Declare.
3310 (template_parameter_pack_p): Declare.
3311 (template_parms_variadic_p): Declare.
3312 (make_pack_expansion): Declare.
3313 (check_for_bare_parameter_packs): Declare.
3314 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
3315 sizeof... expressions.
3316 (pp_cxx_expression): Print pack expansions and non-type argument
3318 (pp_cxx_exception_specification): Print pack expansions.
3319 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
3320 (pp_cxx_ctor_initializer): Print pack expansions.
3321 (pp_cxx_type_id): Print pack expansions.
3322 (pp_cxx_template_argument_list): Print argument packs.
3323 (pp_cxx_template_parameter): Print ellipsis for template parameter
3325 * pt.c (comp_template_parms): Compare template parameter packs.
3326 (template_parameter_pack_p): New.
3327 (template_parms_variadic_p): New.
3328 (template_args_variadic_p): New.
3329 (make_ith_pack_parameter_name): New.
3330 (struct find_parameter_pack_data): New.
3331 (find_parameter_packs_r): New.
3332 (uses_parameter_packs): New.
3333 (make_pack_expansion): New.
3334 (check_for_bare_parameter_packs): New.
3335 (expand_template_argument_pack): New.
3336 (reduce_template_parm_level): Propagate parameter pack flag.
3337 (process_template_parm): Add is_parameter_pack parameter to state
3338 when the parameter is actually a parameter pack. Create template
3339 parameter packs when is_parameter_pack is true.
3340 (current_template_args): The argument for a template parameter
3341 pack is an argument pack containing a single pack expansion.
3342 (process_partial_specialization): When checking that non-type
3343 argument expressions do not involve template parameters, loop over
3344 the arguments in argument packs separately.
3345 (push_template_decl_real): Check that the type of the declaration
3346 does not have any bare parameter packs. Check that primary
3347 templates have no more than one parameter pack, and that it comes
3348 at the end of the template parameter list.
3349 (convert_template_argument): Handle coercions for pack expansion
3350 expressions by coercing the pattern then rebuilding the expansion.
3351 (coerce_template_parms): When coercing the arguments for a
3352 variadic template, pack "extra" arguments into an argument pack.
3353 (coerce_template_template_parms): Cannot coerce between parameter
3354 packs and non-pack parameters.
3355 (template_args_equal): Compare PACK_EXPANSION_P expressions.
3356 (comp_template_args): Expand all template arguments packs before
3357 comparing template argument lists.
3358 (mangle_class_name_for_template): Make argument packs as separate
3360 (for_each_template_parm_r): No need to handle BASELINK.
3361 (instantiate_class_template): Handle pack expansions in the base
3363 (tsubst_pack_expansion): New.
3364 (tsubst_template_args): Handle substitutions of argument packs and
3365 pack expansion into template argument lists.
3366 (tsubst_decl): Expand function parameter packs into separate
3367 function parameters.
3368 (tsubst_arg_types): Expand a type pack expansion into separate
3370 (tsubst_exception_specification): Handle pack expansions in
3371 exception specifiers.
3372 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
3373 replacing a template parameter with its argument. If we encounter
3374 a substitution for an argument pack, just return the parameter
3376 (tsubst_copy): sizeof(X...) returns the number of elements in
3377 parameter pack X. See through ARGUMENT_PACK_SELECT when the
3378 PARM_DECL is a parameter pack.
3379 (tsubst_expr): Expression pack expansions and argument packs
3380 cannot show up here; they will all be handled through function
3381 calls, sizeof, and template argument lists.
3382 (tsubst_copy_and_build): sizeof(X...) returns the number of
3383 elements in parameter pack X. Handle pack expansions in TREE_LIST
3384 and CONSTRUCTOR nodes.
3385 (fn_type_unification): Handle "incomplete" explicit template
3386 argument lists that specify some of the arguments for a template
3388 (type_unification_real): Unify arguments against pack expansions.
3389 (template_parm_level_and_index): New, helper function.
3390 (unify_pack_expansion): New.
3391 (unify): Unify argument packs on an argument-by-argument basis,
3392 handling variadic argument packs as well.
3393 (more_specialized_fn): Handle unification of function parameter
3394 packs. All things being equal, prefer non-variadic function
3395 templates to variadic function templates.
3396 (more_specialized_class): Prefer the variadic class template
3397 partial specialization that binds fewer arguments to a parameter
3399 (regenerate_decl_from_template): Expand function parameter packs
3400 into separate parameters.
3401 (instantiate_decl): Ditto.
3402 (tsubst_initializer_list): Handle pack expansions for base-class
3404 (dependent_type_p_r): Determine dependent types in argument packs
3405 and pack expansions.
3406 (value_dependent_expression_p): Determine value-dependence of
3407 non-type argument packs.
3408 (dependent_template_arg_p): Handle argument packs.
3409 * semantics.c (finish_cond): Check for bare parameter packs.
3410 (finish_expr_stmt): Ditto.
3411 (finish_for_expr): Ditto.
3412 (finish_switch_cond): Ditto.
3413 (finish_mem_initializers): Ditto.
3414 * name-lookup.c (arg_assoc_type): Handle pack expansions and
3416 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
3417 * parser.c (make_declarator): Declarator is not an expansion.
3418 (make_pointer_declarator): Transfer parameter pack flag to outer
3420 (make_reference_declarator): Ditto.
3421 (make_ptrmem_declarator): Ditto.
3422 (make_call_declarator): Ditto.
3423 (make_array_declarator): Ditto.
3424 (cp_parser_postfix_expression): Allow pack expansion expressions
3425 in the argument list for a call expression.
3426 (cp_parser_parenthesized_expression_list): Add new parameter
3427 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
3428 into separate arguments."
3429 (cp_parser_new_placement): Allow pack expansion expressions.
3430 (cp_parser_new_initializer): Ditto.
3431 (cp_parser_mem_initializer_list): Allow ellipsis to create a
3432 base-class initializer expansion.
3433 (cp_parser_mem_initializer): Ditto.
3434 (cp_parser_template_parameter_list): Keep track of whether the
3435 template parameter is a template parameter pack.
3436 (cp_parser_template_parameter): Parse the ellipsis to indicate a
3437 template parameter pack.
3438 (cp_parser_type_parameter): Ditto.
3439 (cp_parser_template_argument_list): Parse the ellipsis to indicate
3441 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
3442 this declarator is a parameter pack.
3443 (cp_parser_parameter_declaration): The ellipsis does not end the
3444 parameter declaration, because it might be a parameter pack. Parse
3445 the ellipsis to indicate a parameter pack.
3446 (cp_parser_initializer): Allow pack expansions.
3447 (cp_parser_initializer_list): Allow ellipsis to create an
3448 initializer expansion.
3449 (cp_parser_base_clause): Allow ellipsis to create a base specifier
3451 (cp_parser_type_id_list): Allow ellipsis to create an exception
3452 specifier expansion.
3453 (cp_parser_attribute_list): Don't allow pack expansions.
3454 (cp_parser_functional_cast): Allow pack expansions.
3455 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
3456 compute the length of a parameter pack.
3457 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
3458 end a template argument.
3459 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
3460 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
3463 2007-03-09 Dirk Mueller <dmueller@suse.de>
3465 * cp/call.c (build_new_op): Call warn_logical_operator.
3467 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
3470 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
3473 * pt.c (any_template_arguments_need_structural_equality_p):
3476 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
3478 * decl.c (grokdeclarator): Disable warnings for anonymous
3481 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
3483 * typeck2.c (readonly_error): Always emit a hard error.
3484 Remove last argument.
3485 * cp-tree.h (readonly_error): Adjust prototype.
3486 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
3487 * typeck.c (build_unary_op): Likewise.
3488 (build_modify_expr): Likewise.
3490 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
3493 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
3495 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3498 * parser.c (struct cp_parser): New IN_IF_STMT.
3499 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
3500 returning if parsing the body of an 'if' statement or issuing an
3501 error and continuing.
3502 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
3504 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
3506 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
3509 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
3512 2007-03-02 Geoffrey Keating <geoffk@apple.com>
3514 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
3515 Objective-C++. Don't exit early if -shared-libgcc needs to be
3518 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3520 * typeck.c (common_base_type): Delete unused function.
3522 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3524 * Make-lang.in: Add dummy lang.install-pdf target.
3526 2007-03-01 Simon Baldwin <simonb@google.com>
3529 * decl.c (check_tag_decl): Added new warning for typedef ignored
3530 when it precedes an otherwise valid non-typedef declaration.
3532 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
3534 * typeck.c (build_function_call): Store converted arguments
3535 in a stack-allocated array instead of building a list.
3536 (convert_arguments): Store arguments in the array passed in as an
3537 argument, and return the actual number of arguments.
3538 * call.c (build_call): Delete, and replace with...
3539 (build_call_n, build_call_a): New.
3540 (build_op_delete_call): Rewrite to avoid constructing argument lists.
3541 (build_over_call): Store converted arguments in a stack-allocated
3542 array instead of building a list.
3543 (build_cxx_call): Pass arguments in an array instead of as a list.
3544 (build_java_interface_fn_ref): Rewrite to avoid constructing
3546 * tree.h: Update declarations to reflect above changes.
3547 * method.c (use_thunk): Use a stack-allocated array to hold
3548 the arguments instead of a list.
3549 * rtti.c (throw_bad_cast): Update call to cxx_call.
3550 (throw_bad_typeid): Likewise.
3551 (build_dynamic_cast_1): Likewise.
3552 * init.c (build_builtin_delete_call): Use build_call_n.
3553 * decl.c (expand_static_init): Likewise.
3554 * except.c (cp_protect_cleanup_actions): Likewise.
3555 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
3556 (gimplify_must_not_throw_expr): Likewise.
3557 (cxx_omp_apply_fn): Use build_call_a.
3559 2007-02-26 Mark Mitchell <mark@codesourcery.com>
3561 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
3562 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
3564 2007-02-25 Mark Mitchell <mark@codesourcery.com>
3566 * cp-tree.h (static_ctors): Remove.
3567 * cp-tree.h (static_dtors): Likewise.
3568 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
3569 refactoring of tree_map hierarchy.
3570 (decl_shadowed_for_var_insert): Likewise.
3571 * semantics.c (expand_body): Use c_expand_body.
3572 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
3573 * decl2.c (static_ctors): Remove.
3574 (static_dtors): Likewise.
3575 (generate_ctor_or_dtor_function): Pass NULL_TREE to
3576 objc_generate_static_init_call. Do not call static_[cd]tors.
3577 (generate_ctor_and_dtor_functions_for_priority): Do not check for
3579 (cp_write_global_declarations): Likewise.
3581 2007-02-23 Richard Guenther <rguenther@suse.de>
3583 * class.c (note_name_declared_in_class): Make declaration
3584 changes meaning a pedwarn.
3586 2007-02-22 Michael Matz <matz@suse.de>
3589 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
3590 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
3591 dump_function_decl): Guard emitting outer scopes by new flag.
3592 * cp-lang.c (cxx_dwarf_name): New function.
3593 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
3594 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
3596 (push_template_decl_real, lookup_template_class): Remove calls
3599 2007-02-19 Mark Mitchell <mark@codesourcery.com>
3601 * call.c (build_new_method_call): Ensure that explicit calls of
3602 destructors have type "void".
3604 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3606 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
3607 and -Walways-true with -Waddress.
3608 * cvt.c (convert_to_void): Replace unconditional warning with
3611 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3613 * decl.c, tree.c: Fix comment typos.
3615 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3618 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
3619 statement expression if we had an error mark node.
3621 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3622 Brooks Moses <brooks.moses@codesourcery.com>
3623 Lee Millward <lee.millward@codesourcery.com>
3625 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
3626 Change class to tcc_vl_exp.
3628 * call.c (build_call): Use build_call_list instead
3630 (build_over_call): Likewise.
3631 (build_new_method_call): Use build_min_non_dep_call_list
3632 instead of build_min_non_dep.
3634 * error.c (dump_call_expr_args): New function.
3635 (dump_aggr_init_expr_args): New function.
3636 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
3637 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
3639 * cvt.c (convert_to_void): Use build_call_array instead
3640 of build3; use new AGGR_INIT_EXPR accessor macros.
3642 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
3643 instead of TREE_CODE_LENGTH.
3645 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
3646 AGGR_INIT_EXPR accessor macros.
3648 * cp-gimplify.c (cp_gimplify_init_expr): Use
3649 AGGR_INIT_EXPR_SLOT to set the slot operand.
3651 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
3652 (AGGR_INIT_EXPR_SLOT): New macro.
3653 (AGGR_INIT_EXPR_ARG): New macro.
3654 (aggr_init_expr_nargs): New macro.
3655 (AGGR_INIT_EXPR_ARGP): New macro.
3656 (aggr_init_expr_arg_iterator): New.
3657 (init_aggr_init_expr_arg_iterator): New.
3658 (next_aggr_init_expr_arg): New.
3659 (first_aggr_init_expr_arg): New.
3660 (more_aggr_init_expr_args_p): New.
3661 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
3662 (stabilize_aggr_init): New declaration.
3663 (build_min_non_dep_call_list): Likewise.
3665 * tree.c (process_aggr_init_operands): New function.
3666 (build_aggr_init_array) New function.
3667 (build_cplus_new): Update to use new CALL_EXPR and
3668 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
3669 build_aggr_init_array.
3670 (build_min_non_dep_call_list) New function.
3671 (build_min_nt): Assert input code parameter is not a variable
3672 length expression class.
3673 (build_min, build_min_non_dep): Likewise.
3674 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
3675 to check for equality instead of recursing. Handle tcc_vl_exp
3677 (stabilize_call): Update to only handle CALL_EXPRs, not
3678 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
3679 (stabilize_aggr_init): New function.
3680 (stabilize_init): Use it.
3682 * cxx-pretty-print.c (pp_cxx_postfix_expression)
3683 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
3684 AGGR_INIT_EXPR accessor macros and argument iterators.
3686 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
3687 build_vl_exp. Iterate through the operands, recursively
3688 processing each one.
3689 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
3690 CALL_EXPR accessor macros.
3691 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
3692 tree code classes. Use TREE_OPERAND_LENGTH instead of
3695 * semantics.c (finish_call_expr): Use build_nt_call_list
3696 instead of build_nt.
3697 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
3698 accessor macros. Use build_call_array to construct the
3699 CALL_EXPR node instead of build3
3701 * decl2.c (build_offset_ref_call_from_tree): Use
3702 build_nt_call_list and build_min_non_dep_call_list instead
3703 of build_min_nt and build_min_non_dep.
3705 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
3706 Use build_nt_call_list instead of build_min_nt.
3708 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3711 * call.c (build_conditional_expr): Improve error message.
3713 2007-02-13 Dirk Mueller <dmueller@suse.de>
3715 * friend.c (do_friend): Annotate warning about friend
3716 declarations in templates with OPT_Wnon_template_friend.
3717 Convert informal message from warning() to inform().
3719 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
3720 Mark Mitchell <mark@codesourcery.com>
3723 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
3724 instantiations for variables.
3726 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3729 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
3730 Check warn_unused_value just once.
3732 2007-02-11 Mark Mitchell <mark@codesourcery.com>
3735 * pt.c (determine_specialization): Use skip_artificial_parms_for.
3736 (fn_type_unificiation): Likewise.
3737 (get_bindings): Likewise.
3739 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
3742 * decl.c (finish_function): Use DECL_REPLACEABLE.
3743 * tree.c (cp_cannot_inline_tree_fn): Likewise.
3745 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3747 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
3749 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
3751 * decl.c (grokvardecl): Don't error if !have_tls.
3752 (grokdeclarator): Likewise.
3753 * parser.c (cp_parser_omp_threadprivate): Likewise.
3755 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3758 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
3759 parameters and result decls in omp clauses.
3760 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
3763 2007-02-05 Dirk Mueller <dmueller@suse.de>
3766 * parser.c (cp_parser_class_specifier): Always initialize bases.
3768 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
3770 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
3771 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
3772 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
3774 * semantics.c (finish_omp_atomic): Store a whole expression node
3775 in operand 1, and integer_zero_node in operand 0, for dependent
3776 OMP_ATOMIC. Rewrite to make flow easier to understand.
3778 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3780 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
3782 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
3784 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
3785 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
3787 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
3789 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
3790 keyword warning to -Wc++0x-compat.
3792 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3794 * decl.c (grokdeclarator): Update documentation.
3796 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3799 * decl.c (grokdeclarator): If __thread is used together with
3800 a storage class other than extern and static, clear thread_p
3801 after issuing diagnostics and fall through to checking the
3804 2007-01-30 Roger Sayle <roger@eyesopen.com>
3806 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
3807 calculating the size of an array (to avoid recursive errors).
3809 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3812 * typeck.c (build_binary_op): Fix logic for warning. Move warning
3814 * call.c (convert_like_real): Don't warn when converting to
3817 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3819 * decl.c (pop_label): Replace warning with call to
3820 warn_for_unused_label.
3822 2007-01-28 Andrew Pinski <pinskia@gmail.com>
3825 * semantics.c (finish_pseudo_destructor_expr): Check the
3826 destrutor name by calling check_dtor_name.
3828 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
3830 * lex.c (D_CPP0X): Rename.
3832 (reswords): D_CPP0X -> D_CXX0X.
3833 (init_reswords): Ditto.
3834 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
3835 of C++0x keywords as identifiers.
3837 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
3840 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
3843 2007-01-23 Ian Lance Taylor <iant@google.com>
3845 * typeck.c (convert_for_assignment): Only warn about a = b = c
3846 when converting to bool.
3848 2007-01-23 Roger Sayle <roger@eyesopen.com>
3850 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
3852 * typeck.c (ignore_overflows): Remove the remaining uses of
3853 TREE_CONSTANT_OVERFLOW.
3855 2007-01-20 Jan Hubicka <jh@suse.cz>
3857 * decl2.c (start_objects, start_static_storage_duration_function):
3858 Do not make the functions uninlinable.
3860 2007-01-17 Ian Lance Taylor <iant@google.com>
3862 * class.c (add_method): Call VEC_reserve_exact rather than passing
3863 a negative size to VEC_reserve.
3865 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
3868 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
3870 2007-01-10 Mark Mitchell <mark@codesourcery.com>
3873 * decl.c (make_typename_type): If the qualified name is not a
3874 type, issue an error.
3875 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
3878 2007-01-08 Geoffrey Keating <geoffk@apple.com>
3880 * rtti.c: Include target.h.
3881 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
3882 don't emit typeinfo for fundamental types as weak.
3883 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
3885 2007-01-08 Richard Guenther <rguenther@suse.de>
3887 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
3889 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
3891 * call.c (standard_conversion): Pass flag to
3892 vector_types_convertible_p to disallow emission of note.
3893 * typeck.c (convert_for_assignment): Pass flag to
3894 vector_types_convertible_p to allow emission of note.
3895 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
3896 to disallow emission of note.
3898 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3901 * typeck.c (build_binary_op): Call overflow_warning if
3902 TREE_OVERFLOW_P is true for the result and not for any of the
3905 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
3908 * class.c (add_method): Don't wait until template
3909 instantiation time to complain about duplicate methods.
3911 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3914 * semantics.c (finish_unary_op_expr): Warn only if result
3915 overflowed and operands did not.
3917 2007-01-05 Ian Lance Taylor <iant@google.com>
3919 * typeck.c (build_binary_op): Warn about comparing a non-weak
3922 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
3924 * pt.c (tsubst): Propagate the need for structural equality checks
3925 when reducing the level of template parameters.
3927 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
3929 * pt.c: Fix a comment typo.
3931 2007-01-02 Ian Lance Taylor <iant@google.com>
3933 * semantics.c (maybe_convert_cond): Optionally warn when using an
3934 assignment as a condition.
3935 * typeck.c (convert_for_assignment): Optionally warn about
3936 assigning the result of an assignment to a bool.
3938 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3940 * pt.c (canonical_template_parms): Correct typo in comment.
3942 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3944 * typeck.c (structural_comptypes): Renamed from "comptypes".
3945 (comptypes): Use canonical type information to perform fast type
3946 comparison. When VERIFY_CANONICAL_TYPES, verify that the
3947 canonical type comparison returns the same results as we would see
3948 from the current, structural check. Support COMPARE_STRUCTURAL
3949 when we need structural checks.
3950 * decl.c (typename_compare): Fix comment.
3951 (build_typename_type): TYPENAME_TYPE nodes require structural
3952 equality checks, because they resolve different based on the
3954 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
3955 require structural equality checks (for now).
3956 (build_ptrmemfunc_type): Build the canonical pointer to member
3958 (compute_array_index_type): Whenever we build a new index type
3959 to represent the size of an array in a template, we need to mark
3960 this index type as requiring structural equality. This goes for
3961 arrays with value-dependent sizes with the current ABI, or all
3963 * tree.c (cplus_array_hash): New.
3964 (struct cplus_array_info): New.
3965 (cplus_array_compare): New.
3966 (cplus_array_htab): New.
3967 (build_cplus_array_type_1): Use a hash table to cache the array
3968 types we build. Build the canonical array type for each array
3970 (cp_build_qualified_type_real): When building a cv-qualified array
3971 type, use the hash table of array types and build canonical array
3973 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
3974 use structural equality (for now).
3975 * cp-tree.h (COMPARE_STRUCTURAL): New.
3976 * pt.c (canonical_template_parms): New.
3977 (canonical_type_parameter): New.
3978 (process_template_parm): Find the canonical type parameter.
3979 (lookup_template_class): When we have named the primary template
3980 type, set the canonical type for our template class to the primary
3981 template type. If any of the template arguments need structural
3982 equality checks, the template class needs structural equality
3984 (tsubst): When reducing the level of a template template
3985 parameter, we require structural equality tests for the resulting
3986 parameter because its template parameters have not had their types
3987 canonicalized. When reducing a template type parameter, find the
3988 canonical reduced type parameter.
3989 (any_template_arguments_need_structural_equality_p): New.