1 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3 * typeck.c (build_class_member_access_expr): Add appropriate
4 OPT_W* parameter to warning.
5 (build_reinterpret_cast_1): Likewise.
6 * name-lookup.c (push_overloaded_decl): Likewise.
8 2008-02-25 Paolo Carlini <pcarlini@suse.de>
11 * error.c (dump_expr): Handle CONJ_EXPR.
13 2008-02-25 Paolo Carlini <pcarlini@suse.de>
16 * error.c (dump_type): Handle FIXED_POINT_TYPE.
17 (dump_expr): Handle FIXED_CST.
19 2008-02-24 Jason Merrill <jason@redhat.com>
21 * parser.c (cp_parser_declaration): Handle "inline namespace".
22 (cp_parser_namespace_definition): Likewise.
25 * name-lookup.c (arg_assoc_namespace): Look down into inline
28 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
30 * typeck.c (check_for_casting_away_constness): Use 1 single
31 argument, the type of cast, to decide what diagnostics generate.
32 (build_static_cast_1): Remove unused code. Update call to
33 check_for_casting_away_constness.
34 (build_reinterpret_cast_1): Update call to
35 check_for_casting_away_constness.
36 (build_const_cast_1): Likewise.
38 2008-02-24 Paolo Carlini <pcarlini@suse.de>
40 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
41 VEC_NEW_EXPR), forward to pp_expression.
42 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
44 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
47 * friend.c (do_friend): Call cplus_decl_attributes earlier.
49 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
52 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
53 template decls' function decl.
55 2008-02-22 Paolo Carlini <pcarlini@suse.de>
59 2008-02-14 Paolo Carlini <pcarlini@suse.de>
62 * pt.c (determine_specialization): In case of function templates,
63 when the type of DECL does not match FN there is no match.
65 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68 * typeck.c (build_binary_op): Warn about floating point
69 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
71 2008-02-19 Jason Merrill <jason@redhat.com>
74 * pt.c (resolve_overloaded_unification): Set processing_template_decl
75 while we look for possible bindings.
77 2008-02-19 Jakub Jelinek <jakub@redhat.com>
80 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
84 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
85 vars. Afterwards ensure v is VAR_DECL.
88 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
90 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
93 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
98 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
99 is error_mark_node, return an error early.
100 (find_parameter_packs_r): Pass the pointer set along to recursive
101 calls of cp_walk_subtrees; don't try to manage the pointer set
103 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
104 (make_pack_expansion): Ditto.
105 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
106 a second pass through the tree with find_parameter_packs_r; that
107 second pass no longer does anything.
108 (push_template_decl_real): If we have an erroneous declaration,
109 set its type to error_mark_node before returning an error.
111 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
114 * pt.c (tsubst_initializer_list): Deal with the use of
115 VOID_TYPE_NODE to indicate value-initialization of the bases.
117 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
118 Jason Merrill <jason@redhat.com>
122 * class.c (type_has_user_nondefault_constructor): New fn.
123 * cp-tree.h: Declare it.
124 * init.c (emit_mem_initializers): Use it for -W warning about
125 missing base initializer.
127 2008-02-14 Paolo Carlini <pcarlini@suse.de>
130 * pt.c (determine_specialization): In case of function templates,
131 when the type of DECL does not match FN there is no match.
133 2008-02-13 Jakub Jelinek <jakub@redhat.com>
134 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
137 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
138 are not identifier :: ~, return before calling cp_parser_type_name.
140 2008-02-13 Jason Merrill <jason@redhat.com>
142 PR c++/34962, c++/34937, c++/34939
143 * decl2.c (is_late_template_attribute): Always defer attributes
144 vector_size and weak.
147 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
150 2008-02-12 Jason Merrill <jason@redhat.com>
153 * call.c (convert_like_real): Pass LOOKUP_ONLYCONVERTING to build_temp
154 if we're doing conversions to call a user-defined conversion function.
156 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
159 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
162 2008-02-12 Jakub Jelinek <jakub@redhat.com>
165 * init.c (build_new_1): Don't create placement_expr before
166 constructing alloc_call. Verify that the pointer is passed by
167 value to operator new.
169 2008-02-11 Jason Merrill <jason@redhat.com>
172 * pt.c (tsubst): Don't look up a template typedef in an explicit
175 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
178 * tree.c (cp_build_qualified_type_real): When building a
179 cv-qualified array type, build it as a unique type with
180 build_cplus_array_type_1 and then adopt the unqualified type's
183 2008-02-11 Paolo Carlini <pcarlini@suse.de>
186 * decl.c (groktypename): Check grokdeclarator return.
188 2008-02-10 Jason Merrill <jason@redhat.com>
191 * decl2.c (cp_write_global_declarations): Don't write out static
192 data members with DECL_IN_AGGR_P set.
194 2008-02-08 Jason Merrill <jason@redhat.com>
197 * tree.c (build_target_expr_with_type): Handle void initializer.
198 (bot_manip): Remap slot before recursing.
200 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
203 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
205 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
208 * tree.c: Include tree-flow.h.
209 (build_target_expr): Check type compatibility.
210 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
211 * call.c (convert_like_real): Convert bitfield to expected type.
213 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
217 * typeck.c (structural_comptypes): Call cp_comptypes.
218 (comptypes): New; called from the C/C++ common bits to perform
220 (cp_comptypes): Renamed from comptypes, which is already used,
221 with a different signature, by the C++ front end.
222 (build_reinterpret_cast_1): Call cp_comptypes.
223 (ptr_reasonably_similar): Ditto.
224 * decl.c (decls_match): Ditto.
225 * cvt.c (convert_to_reference): Ditto.
226 * cp-tree.h (same_type_p): Ditto.
227 (same_or_base_type_p): Ditto.
228 (comptypes): Rename to cp_comptypes.
229 * pt.c (canonical_type_parameter): Call cp_comptypes.
231 2008-02-05 Jakub Jelinek <jakub@redhat.com>
234 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
235 value dependent expression.
237 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
240 * decl2.c (save_template_attributes): When we're modifying the
241 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
242 all of the other variants to add those same attributes. Otherwise,
243 the main variant will be inconsistent with those other variants.
245 2008-02-04 Richard Guenther <rguenther@suse.de>
248 * decl.c (record_builtin_java_type): Make jboolean a
249 integer type again where its mode doesn't match that of bool.
251 2008-02-02 Jason Merrill <jason@redhat.com>
252 Mark Mitchell <mark@codesourcery.com>
255 * init.c (build_value_init_1): New function.
256 (build_value_init): New function.
257 * typeck2.c (build_functional_cast): Call it.
258 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
260 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
261 TYPE_HAS_CONSTRUCTOR.
262 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
263 add_implicitly_declared_members): Adjust.
264 (check_field_decls): Adjust. Remove warnings about reference/const
265 in class without constructor.
266 (check_bases_and_members): Adjust. Give those warnings here instead.
267 * decl.c (fixup_anonymous_aggr): Adjust.
268 (check_initializer): Adjust, clarify logic slightly.
269 (grok_special_member_properties): Adjust, only set if user-provided.
270 * rtti.c (create_tinfo_types): Don't set.
271 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
272 Use same_type_ignoring_top_level_qualifiers_p.
273 * pt.c (check_explicit_specialization): Adjust.
274 (instantiate_class_template): Adjust.
276 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
277 Jakub Jelinek <jakub@redhat.com>
281 * typeck.c (structural_comptypes): Handle comparisons of
282 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
284 * mangle.c (write_builtin_type): Map down to the canonical type,
285 which will be one of the predefined type nodes.
287 2008-01-29 Michael Meissner <michael.meissner@amd.com>
290 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
291 bits to allow for expansion of the number of middle end tree
294 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
305 * typeck.c (check_return_expr): Tweak call to
306 check_for_bare_parameter_packs.
307 * class.c (add_method): Be careful with error_mark_nodes.
308 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
310 * pt.c (struct find_parameter_pack_data): Remove
312 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
313 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
314 (make_pack_expansion): Ditto.
315 (check_for_bare_parameter_packs): Parameter is now a tree, not a
317 (process_template_parm): Tweak call to
318 check_for_bare_parameter_packs.
319 (push_template_decl_real): Tweak calls to
320 check_for_bare_parameter_packs. If bare parameter packs are found
321 in the list of exceptions, clear out that list after giving an
323 * semantics.c (finish_cond): Tweak call to
324 check_for_bare_parameter_packs.
325 (finish_expr_stmt): Ditto.
326 (finish_for_expr): Ditto.
327 (finish_switch_cond): Ditto.
328 (finish_mem_initializers): Ditto.
329 (finish_member_declaration): Ditto.
330 (finish_static_assert): Check for bare parameter packs in the
332 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
333 attributes of a declaration.
334 * parser.c (cp_parser_using_declaration): Tweak call to
335 check_for_bare_parameter_packs.
336 (cp_parser_base_clause): Ditto.
338 2008-01-28 Jason Merrill <jason@redhat.com>
341 * class.c (build_base_path): Fix !want_pointer case.
343 2008-01-27 Jason Merrill <jason@redhat.com>
346 * class.c (build_base_path): Fix previous change.
348 2008-01-26 Jakub Jelinek <jakub@redhat.com>
351 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
354 2008-01-26 Richard Guenther <rguenther@suse.de>
357 * typeck.c (build_binary_op): Remove code to shorten compares.
359 2008-01-25 Richard Guenther <rguenther@suse.de>
362 * decl.c (record_builtin_java_type): Make __java_boolean
364 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
365 after TYPE_MAIN_VARIANT check.
367 2008-01-25 Jason Merrill <jason@redhat.com>
370 * class.c (build_base_path): Don't mess with virtual access if
372 * call.c (standard_conversion): Don't check whether source type
375 * decl2.c (is_late_template_attribute): Don't defer attribute
376 visibility just because the type is dependent.
378 2008-01-25 Jason Merrill <jason@redhat.com>
379 Mark Mitchell <mark@codesourcery.com>
382 * call.c (standard_conversion): Allow conversion from integer/real
384 (compare_ics): Such a conversion is worse than a normal arithmetic
387 2008-01-25 Richard Guenther <rguenther@suse.de>
390 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
393 2008-01-24 Paolo Carlini <pcarlini@suse.de>
396 * pt.c (push_template_decl_real): Return error_mark_node in case
397 of template definition of non-template.
399 2008-01-24 Jason Merrill <jason@redhat.com>
402 * decl2.c (is_late_template_attribute): Defer any attribute with
403 dependent args. Also defer type attributes if the type is dependent.
405 2008-01-22 Jakub Jelinek <jakub@redhat.com>
406 Alexandre Oliva <aoliva@redhat.com>
409 * call.c (reference_binding): For bitfields use the declared bitfield
411 (add_builtin_candidates): Likewise.
412 * class.c (layout_class_type): For bitfields copy over the
415 2008-01-22 Jason Merrill <jason@redhat.com>
418 * decl.c (groktypename): Also ignore attributes on dependent
419 possibly-class types.
422 * friend.c (do_friend): Check for prior declaration of a friend
423 function of a local class.
424 * name-lookup.c (lookup_name_innermost_nonclass_level):
426 * name-lookup.h: Declare it.
428 2008-01-22 Tom Tromey <tromey@redhat.com>
431 * init.c (build_new_1): Only disallow Java aggregates.
433 2008-01-22 Jakub Jelinek <jakub@redhat.com>
436 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
437 if decl or init is error_mark_node.
440 * error.c (dump_expr): Handle VECTOR_CST.
442 2008-01-21 Jason Merrill <jason@redhat.com>
445 * pt.c (tsubst_aggr_type): Make sure our context is complete.
448 * pt.c (retrieve_local_specialization): Robustify.
449 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
452 * pt.c (tsubst): Only call retrieve_local_specialization if the
453 original typedef was in a function template.
456 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
458 2008-01-21 Richard Guenther <rguenther@suse.de>
461 * error.c (cp_print_error_function): Deal with recursive
464 2008-01-20 Paolo Carlini <pcarlini@suse.de>
467 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
469 2008-01-20 Paolo Carlini <pcarlini@suse.de>
473 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
474 on non-IS_AGGR_TYPE scope.
475 (constructor_name_p): Assert IS_AGGR_TYPE.
477 2008-01-18 Ian Lance Taylor <iant@google.com>
480 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
481 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
482 DECL_IS_OPERATOR_NEW flag.
484 2008-01-16 Richard Guenther <rguenther@suse.de>
487 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
488 for conversions to type variants.
490 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
492 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
493 declaration and code. Update copyright year.
495 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
498 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
499 know we have a class type.
501 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
504 * pt.c (coerce_template_parameter_pack): When substituting into
505 the type of a non-type template parameter pack. use the
506 deduced/substituted arguments.
507 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
508 can be a parameter pack with the ellipsis following it. When we
509 have an erroneous declaration, allow it to be a parameter pack.
510 (cp_parser_template_parameter): Complain about default
511 arguments on non-type template parameter packs, and parse them
512 using the new cp_parser_default_argument.
513 (cp_parser_parameter_declaration): Complain about parameter packs
514 with default arguments. Move parsing of default arguments into a
515 new function, cp_parser_default_argument.
516 (cp_parser_default_argument): New; extracted from
517 cp_parser_parameter_declaration.
519 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
525 * typeck.c (check_return_expr): If there are bare parameter packs
526 in the return value, set it to error_mark_node.
527 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
528 * pt.c (find_parameter_packs_r): Look at the type of
529 IDENTIFIER_NODEs (e.g., for user-defined conversions).
530 (check_for_bare_parameter_packs): Flip the result: now returns
531 TRUE when there were bare parameter packs, FALSE otherwise.
532 (push_template_decl_real): Deal with flipped result of
533 check_for_bare_parameter_packs.
534 * semantics.c (finish_cond): If there are bare parameter packs in
535 the conditional, set it to error_mark_node.
536 (finish_expr_stmt): If there are bare parameter packs in the
537 expression, set it to error_mark_node.
538 (finish_for_expr): Ditto.
539 (finish_switch_cond): If there are bare parameter packs in
540 the conditional, set it to error_mark_node.
541 (finish_mem_initializers): If there are bare parameter packs in
542 the member initializer, set it to error_mark_node.
543 (finish_member_declaration): Check the attributes of the
544 declaration for bare parameter packs, and remove the attributes if
545 any have bare parameter packs.
546 * parser.c (cp_parser_using_declaration): Check the using
547 declaration for bare parameter packs.
548 (cp_parser_base_clause): If there are bare parameter packs in a
549 base specifier, don't add it to the chain.
551 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
554 * error.c (dump_simple_decl): Display ellipsis for template
555 non-type parameter packs.
556 (dump_decl): Display ellipsis for template type parameter packs.
557 (dump_template_decl): Display ellipsis for template template
559 * pt.c (redeclare_class_template): When redeclaring a class
560 template, check for collisions between template parameters and
561 template parameter packs.
563 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
566 * pt.c (process_partial_specialization): Don't mark template
567 parameters that occur in non-deduced contexts.
568 (struct pair_fn_data): Add include_nondeduced_p.
569 (for_each_template_parm_r): Only visit non-deduced contexts if
570 include_nondeduced_p is set.
571 (for_each_template_parm): Added parameter include_nondeduced_p,
572 which states whether template parameters found in non-deduced
573 contexts should be visited.
574 (uses_template_parms): Visit all template parameters, even those
575 in non-deduced contexts.
577 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
580 * pt.c (check_default_tmpl_args): Check for parameter packs that
581 aren't at the end of a primary template.
582 (push_template_decl_real): Remove check for parameter packs that
583 aren't at the end of a primary template; that now happens in
584 check_default_tmpl_args.
585 * semantics.c (finish_template_template_parm): Use
586 check_default_tmpl_args to check for errors in the template
589 2008-01-12 Doug Kwan <dougkwan@google.com>
591 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
592 instead of OPT_Wreturn_type in warning due to ignored return type
594 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
595 instead of OPT_Wreturn_type in warning due to ignored return type
598 2008-01-08 Jakub Jelinek <jakub@redhat.com>
601 * semantics.c (finish_omp_for): Don't call
602 fold_build_cleanup_point_expr if processing_template_decl.
604 2008-01-04 Paolo Carlini <pcarlini@suse.de>
605 Jakub Jelinek <jakub@redhat.com>
608 * error.c (dump_template_argument): Deal with TREE_LIST.
610 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
612 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
613 long" in C++0x mode; change the warning to note that "long long"
614 is only unsupported in C++98 mode.
616 2007-12-20 Jason Merrill <jason@redhat.com>
619 * call.c (standard_conversion): Derived-to-base is considered a
622 2007-12-19 Jakub Jelinek <jakub@redhat.com>
625 * parser.c (cp_parser_omp_parallel): For non-combined parallel
626 call cp_parser_statement rather than
627 cp_parser_already_scoped_statement.
629 2007-12-18 Jason Merrill <jason@redhat.com>
632 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
634 (dependent_type_p_r): Handle the domain of an array.
636 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
637 Jakub Jelinek <jakub@redhat.com>
642 * pt.c (template_template_parm_bindings_ok_p): New; verifies
643 bindings of template template parameters after all template
644 arguments have been deduced.
645 (coerce_template_parms): Don't complain when COMPLAIN doesn't
647 (fn_type_unification): Use template_template_parm_bindings_ok_p.
648 (unify): Deal with variadic, bound template template parameters.
649 (get_class_bindings): Use template_template_parm_bindings_ok_p.
651 2007-12-18 Jakub Jelinek <jakub@redhat.com>
654 * decl.c (grokdeclarator): Reject friend sfk_constructor
657 2007-12-17 Jakub Jelinek <jakub@redhat.com>
660 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
663 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
666 * cp-lang.c (cp_classify_record): New.
667 (LANG_HOOKS_CLASSIFY_RECORD): Override.
669 2007-12-11 Jakub Jelinek <jakub@redhat.com>
672 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
675 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
676 dynamic_cast in a template.
678 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
681 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
682 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
684 2007-12-10 Jakub Jelinek <jakub@redhat.com>
687 * error.c (dump_type_prefix, dump_type_suffix): Handle
691 * error.c (dump_expr): Handle ABS_EXPR.
693 2007-12-09 Jakub Jelinek <jakub@redhat.com>
697 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
698 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
699 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
700 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
701 flag_use_repository and repo_emit_p returned 2.
703 2007-12-06 Jakub Jelinek <jakub@redhat.com>
706 * tree.c (stabilize_call, stabilize_init): Do nothing if
707 processing_template_decl.
709 2007-12-05 Jakub Jelinek <jakub@redhat.com>
712 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
713 error instead of assertion failure.
714 * parser.c (cp_parser_decltype): If closing paren is not found,
715 return error_mark_node.
717 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
720 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
722 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
723 since arg_assoc_template_arg will deal with them (better).
725 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
728 * pt.c (tsubst_exception_specification): Handle substitutions into
729 member templates, where tsubst_pack_expansion returns a
732 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
735 * pt.c (unify_pack_expansion): If we didn't deduce any actual
736 bindings for the template parameter pack, don't try to keep the
737 empty deduced arguments.
738 (unify): If a parameter is a template-id whose template argument
739 list contains a pack expansion that is not at the end, then we
740 cannot unify against that template-id.
742 2007-12-02 Paolo Carlini <pcarlini@suse.de>
745 * pt.c (current_template_args): Use error_operand_p.
747 2007-12-02 Paolo Carlini <pcarlini@suse.de>
750 * error.c (dump_decl): Handle TREE_BINFO.
752 2007-12-01 Ollie Wild <aaw@google.com>
755 * typeck.c (build_binary_op): Add conversion of pointers to function
756 members appearing as operands to the equality operators.
758 2007-11-30 Jakub Jelinek <jakub@redhat.com>
761 * error.c (dump_expr): Handle OBJ_TYPE_REF.
763 2007-11-29 Jakub Jelinek <jakub@redhat.com>
766 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
768 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
773 * parser.c (cp_parser_decltype): Don't call finish_id_expression
775 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
778 2007-11-27 Jakub Jelinek <jakub@redhat.com>
780 PR tree-optimization/34181
781 * method.c (use_thunk): Don't inline the call in the thunk.
784 * tree.c (decl_linkage): Static data members and static member
785 functions in anonymous ns classes are lk_external.
787 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
790 * decl.c (start_preparsed_function): Pass
791 processing_template_decl for the new allocate_struct_function
794 2007-11-25 Richard Guenther <rguenther@suse.de>
796 * decl.c (poplevel): Use BLOCK_CHAIN.
798 2007-11-24 Ollie Wild <aaw@google.com>
800 * typeck.c (delta_from_ptrmemfunc): New function.
801 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
802 (build_binary_op): Call delta_from_ptrmemfunc.
804 2007-11-23 Jakub Jelinek <jakub@redhat.com>
808 * decl.c (cp_finish_decl): Disallow variable or field
809 definitions if extern "Java" aggregates.
810 (grokparms): Disallow parameters with extern "Java"
812 (check_function_type): Disallow function return values
813 with extern "Java" aggregates.
814 * init.c (build_new_1): Disallow placement new with
815 extern "Java" aggregates.
817 2007-11-23 Mark Mitchell <mark@codesourcery.com>
818 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
821 * call.c (convert_like_real): Build a zero constant when __null is
822 converted to an integer type.
824 2007-11-22 Jakub Jelinek <jakub@redhat.com>
827 * decl2.c (cp_write_global_declarations): Issue error about static
828 data members in anonymous namespace which are declared and used,
831 2007-11-20 Jakub Jelinek <jakub@redhat.com>
834 * parser.c (cp_parser_class_head): Reject function template ids.
837 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
838 when processing_template_decl to build_array_type.
841 * pt.c (more_specialized_fn): Don't segfault if one or
842 both argument list end with ellipsis.
844 2007-11-18 Jakub Jelinek <jakub@redhat.com>
847 * semantics.c (finish_call_expr): Set
848 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
849 or OVERLOAD with all noreturn functions.
851 2007-11-16 Jakub Jelinek <jakub@redhat.com>
854 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
857 2007-11-13 Jakub Jelinek <jakub@redhat.com>
864 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
865 set to error_mark_node the outermost POINTER_TYPE to the pack if
866 it is seen in a POINTER_TYPE.
867 (push_template_decl_real): If check_for_bare_parameter_packs
868 fails for function return type, set the return type to
869 integer_type_node. If check_for_bare_parameter_packs failed
870 for non-function, return error_mark_node.
873 * call.c (build_new_op): Call resolve_args before calling
876 2007-11-11 Tom Tromey <tromey@redhat.com>
879 * lex.c (handle_pragma_implementation): Use cpp_included_before.
881 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
884 * pt.c (redeclare_class_template): Update error message. Use a
885 note to show the previous declaration.
886 (tsubst_friend_class): Use the location of the friend template as
887 the input location before calling redeclare_class_template.
889 2007-11-11 Jakub Jelinek <jakub@redhat.com>
892 * semantics.c (finish_pseudo_destructor_expr): Handle
893 object == error_mark_node.
895 2007-11-10 Jakub Jelinek <jakub@redhat.com>
898 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
899 is not scalar type, let finish_class_member_access_expr handle
900 diagnostics. Pass BIT_NOT_EXPR argument to
901 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
903 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
906 * decl.c (cp_complete_array_type): If any of the initializer
907 elements are pack expansions, don't compute the array size yet.
909 2007-11-08 Andrew Pinski <pinskia@gmail.com>
912 * tree.c (decl_linkage): Fields have no linkage.
914 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
916 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
918 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
923 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
924 Be careful with ERROR_MARK_NODEs.
925 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
928 2007-11-07 Jakub Jelinek <jakub@redhat.com>
931 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
934 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
938 * tree.c (c_build_qualified_type): Define bridge to
939 cp_build_qualified_type.
941 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
952 * typeck.c (check_return_expr): Pass address of retval to
953 check_for_bare_parameter_packs.
954 * class.c (build_base_field): Tolerate bases that have no layout
956 (end_of_base): Ditto.
957 * tree.c (canonical_type_variant): Be careful with
959 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
961 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
962 which states whether parameter packs should be replaced with
964 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
965 possible. If set_packs_to_error is set true, replace the parameter
966 pack with ERROR_MARK_NODE. Manage our own pointer sets.
967 (uses_parameter_packs): Don't set parameter packs to
969 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
970 which may be modified (if it is a parameter pack). Instructs
971 find_parameter_packs_r to replace parameter packs with
972 ERROR_MARK_NODE (so that they won't cause errors later on).
973 (process_template_parm): Pass pointer to
974 check_for_bare_parameter_packs.
975 (process_partial_specialization): Replace pack expansions before
976 the end of the template argument list with ERROR_MARK_NODE.
977 (push_template_decl_real): Pass pointer to
978 check_for_bare_parameter_packs. Replace parameter packs not at the
979 end of the template parameter list with ERROR_MARK_NODE.
980 (convert_template_argument): Be more careful about using DECL_NAME
981 on only declarations.
982 (unify): Can't unify against ERROR_MARK_NODE.
983 * semantics.c (finish_cond): Pass pointer to
984 check_for_bare_parameter_packs.
985 (finish_expr_stmt): Ditto.
986 (finish_for_expr): Ditto.
987 (finish_switch_cond): Pass pointer to
988 check_for_bare_parameter_packs, and call it before we put the
989 condition into the statement.
990 (finish_mem_initializers): Pass pointer to
991 check_for_bare_parameter_packs.
992 (finish_member_declaration): Ditto.
993 * parser.c (cp_parser_base_clause): Ditto.
995 2007-11-06 Jakub Jelinek <jakub@redhat.com>
998 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
999 with the final TREE_READONLY flag in place. processing_template_decl
1000 is known to be 0 in this part of function.
1003 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
1004 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
1005 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
1006 * semantics.c (finish_omp_atomic): Revert most of the
1007 2007-02-05 changes, just keep the new representation of
1008 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
1010 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
1013 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
1016 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1021 * typeck.c (merge_types): Don't lose rvalue references when
1023 * call.c (build_over_call): Don't elide move constructors just
1024 because the copy constructor is trivial (!).
1025 (compare_ics): If comparing cv-qualifiers fails, we can still order
1026 based on binding lvalues vs. rvalues.
1028 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
1031 * pt.c (unify_pack_expansion): bring handling of function call
1032 arguments into line with type_unification_real.
1034 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1036 * typeck.c (build_binary_op): Use pedwarn instead of error for
1039 2007-11-05 Jakub Jelinek <jakub@redhat.com>
1042 * parser.c (cp_parser_unary_expression): For &&label call
1043 cp_parser_non_integral_constant_expression and return error_mark_node
1044 if it returned true.
1047 * decl.c (grokdeclarator): Don't call build_memfn_type if type
1048 is neither FUNCTION_TYPE nor METHOD_TYPE.
1050 2007-11-02 Jakub Jelinek <jakub@redhat.com>
1053 * parser.c (cp_parser_nested_name_specifier_opt): Use
1054 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
1055 typedef of currently open class.
1057 2007-11-02 Paolo Carlini <pcarlini@suse.de>
1060 * error.c (dump_expr): Deal specially with statements.
1062 2007-11-01 Jason Merrill <jason@redhat.com>
1065 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
1067 (lookup_template_class): Use it to get the outer template args
1068 for instantiating one.
1071 * pt.c (reduce_template_parm_level): tsubst the parameters
1072 of a template template parm.
1074 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
1077 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
1079 2007-11-01 Jakub Jelinek <jakub@redhat.com>
1082 * parser.c (cp_parser_postfix_dot_deref_expression): If
1083 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
1084 first and if that succeeds and type is SCALAR_TYPE_P, create
1088 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
1089 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
1090 as for std::type_info.
1092 2007-10-31 Paolo Carlini <pcarlini@suse.de>
1095 * cxx-pretty-print.c (pp_cxx_typeid_expression,
1096 pp_cxx_delete_expression): Change to static linkage.
1097 * cxx-pretty-print.h: Adjust declarations.
1098 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
1099 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
1100 MODOP_EXPR): Forward to pp_expression.
1102 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
1105 2007-10-31 Christian Bruel <christian.bruel@st.com>
1106 Mark Mitchell <mark@codesourcery.com>
1109 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
1110 if retval is volatile.
1112 2007-10-30 Jakub Jelinek <jakub@redhat.com>
1115 * decl2.c (build_offset_ref_call_from_tree): Call
1116 build_non_dependent_expr on object prior to building ADDR_EXPR from it
1117 if FN is DOTSTAR_EXPR.
1119 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
1123 * pt.c (find_parameter_packs_r): Fix typo in comment.
1124 (convert_template_argument): Look at the pattern of a pack
1125 expansion to determine what kind of entity we're converting.
1126 (coerce_template_parameter_pack): When we have coerced a non-type
1127 template parameter pack, substitute into the type of that pack.
1128 (tsubst_pack_expansion): When our substitution of a parameter pack
1129 is a "trivial" substitution of itself, just substitute into the
1130 pack expansion rather than actually expanding.
1132 2007-10-29 Jakub Jelinek <jakub@redhat.com>
1135 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
1136 for non-integral type bitfields. Return true if bitfield is correct, false
1137 error has been diagnosed.
1138 (check_field_decls): If check_bitfield_decl returned false, call also
1141 2007-10-28 Paolo Carlini <pcarlini@suse.de>
1142 Mark Mitchell <mark@codesourcery.com>
1145 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
1146 class member error out and return.
1148 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1150 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
1151 to current_function_decl rather than 0.
1154 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
1156 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
1158 2007-10-27 Jason Merrill <jason@redhat.com>
1161 * call.c (convert_default_arg): Detect recursion.
1163 2007-10-27 Jakub Jelinek <jakub@redhat.com>
1166 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
1167 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1169 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
1171 * error.c (dump_expr): Handle OFFSETOF_EXPR.
1173 2007-10-26 Jason Merrill <jason@redhat.com>
1176 * pt.c (get_template_info): New fn.
1177 (template_class_depth): Use it.
1178 (push_template_decl_real): Check that the template args of the
1179 definition match the args of the previous declaration.
1181 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1184 * decl2.c (coerce_new_type): Do not allow a default argument for
1185 the first parameter.
1187 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
1190 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
1191 don't see the leading '('. Only lookup names if we get an
1194 2007-10-26 Jakub Jelinek <jakub@redhat.com>
1197 * parser.c (cp_parser_parenthesized_expression_list): Set
1198 greater_than_is_operator_p to true in between the parens.
1200 2007-10-26 Paolo Carlini <pcarlini@suse.de>
1203 * decl.c (grokdeclarator): In case of conflicting specifiers
1204 just return error_mark_node.
1206 2007-10-26 Ollie Wild <aaw@google.com>
1208 * expr.c (cxx_expand_expr): Removed.
1209 * cp-tree.h (exx_expand_expr): Removed.
1210 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
1213 2007-10-25 Paolo Carlini <pcarlini@suse.de>
1216 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
1218 2007-10-23 Jason Merrill <jason@redhat.com>
1220 PR c++/25950 (DR 391)
1221 * call.c (struct conversion): Remove check_copy_constructor_p.
1222 (reference_binding): Always bind a reference directly to a
1223 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
1225 (check_constructor_callable): Remove.
1226 (convert_like_real): Don't call it.
1227 (initialize_reference): Don't call check_constructor_callable.
1228 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
1229 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
1230 conversions if LOOKUP_NO_TEMP_BIND.
1231 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
1232 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
1234 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
1236 2007-10-22 Jakub Jelinek <jakub@redhat.com>
1239 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
1240 before checking if its type is integral.
1242 2007-10-22 Jason Merrill <jason@redhat.com>
1245 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
1246 * pt.c (apply_late_template_attributes): Splice out dependent
1247 attributes from DECL_ATTRIBUTES.
1249 * decl.c (cxx_maybe_build_cleanup): Use build_address.
1251 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1253 * typeck.c (build_binary_op) : Use appropriate warning option
1254 instead of unnamed warning.
1256 2007-10-16 Paolo Carlini <pcarlini@suse.de>
1259 * pt.c (current_template_args): Do not change TREE_LIST elements
1260 with a TREE_VALUE of error_mark_node.
1262 2007-10-16 Mark Mitchell <mark@codesourcery.com>
1264 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
1265 * decl.c (start_decl): Tidy.
1266 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
1268 (grokdeclarator): Clarify comment.
1270 2007-10-14 Andrew Pinski <pinskia@gmail.com>
1273 * decl.c (grokfndecl): Return NULL after the "definition of
1274 implicitly-declared" error happened.
1276 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
1279 * call.c (build_user_type_conversion_1): Do not consider conversion
1280 functions to convert a (possibly cv-qualified) object to the (possibly
1281 cv-qualified) same object type (or a reference to it), to a (possibly
1282 cv-qualified) base class of that type (or a reference to it).
1284 2007-10-12 Paolo Carlini <pcarlini@suse.de>
1286 * pt.c (tsubst): Use template_parm_level_and_index.
1288 2007-10-12 Jakub Jelinek <jakub@redhat.com>
1291 * parser.c (cp_parser_compound_statement): Handle label-declarations
1292 at the beginning of the compound statement.
1293 (cp_parser_block_declaration): Issue diagnostics about __label__
1294 not at the beginning of a block.
1296 2007-10-11 Paolo Carlini <pcarlini@suse.de>
1299 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
1300 to convert_template_argument.
1301 (coerce_template_parms): Return error_mark_node after fixed-length
1303 (tsubst_decl): Check for error_mark_node the return value of the
1304 first tsubst in 'case VAR_DECL'.
1306 2007-10-08 Ollie Wild <aaw@google.com>
1308 * typeck2.c (digest_init): Call cplus_expand_constant after
1309 convert_for_initialization.
1310 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1311 * expr.c (cplus_expand_constant): Updated function description.
1313 2007-10-04 Jason Merrill <jason@redhat.com>
1316 * call.c (initialize_reference): Handle local static reference
1319 2007-10-03 Jason Merrill <jason@redhat.com>
1322 * name-lookup.c (push_namespace_with_attrs): Fold back into...
1323 (push_namespace): Here.
1324 (handle_namespace_attrs): New fn for the attr code.
1325 (leave_scope): Don't pop_visibility.
1326 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
1327 * parser.c (cp_parser_namespace_definition): Call
1328 handle_namespace_attrs and pop_visibility as appropriate.
1331 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
1333 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
1335 * decl.c (duplicate_decls): Preserve linkage flags for mere
1336 redeclarations of gnu_inline definitions.
1338 2007-10-03 Jason Merrill <jason@redhat.com>
1341 * decl.c (wrap_cleanups_r): New fn.
1342 (wrap_temporary_cleanups): New fn.
1343 (initialize_local_var): Call it.
1345 2007-09-29 Jason Merrill <jason@redhat.com>
1348 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
1349 constant to not have DECL_EXTERNAL if it's file-local.
1351 2007-09-28 Ollie Wild <aaw@google.com>
1354 2007-09-27 Ollie Wild <aaw@google.com>
1356 * typeck2.c (digest_init): Call cplus_expand_constant after
1357 convert_for_initialization.
1358 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1359 * expr.c (cplus_expand_constant): Updated function description.
1361 2007-09-28 Jason Merrill <jason@redhat.com>
1364 * class.c (layout_empty_base): Take rli parameter, update
1365 rli->record_align if empty base has user-specified alignment.
1366 (build_base_field): Pass rli to it.
1368 2007-09-28 Paolo Carlini <pcarlini@suse.de>
1371 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
1373 2007-09-28 Paolo Carlini <pcarlini@suse.de>
1376 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
1377 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
1378 (dump_parameters): Just call dump_type for argument packs too.
1380 2007-09-28 Jakub Jelinek <jakub@redhat.com>
1383 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
1384 qualification by creating qualified PACK_EXPANSION_PATTERN and
1385 then calling make_pack_expansion on it.
1387 2007-09-27 Ollie Wild <aaw@google.com>
1389 * typeck2.c (digest_init): Call cplus_expand_constant after
1390 convert_for_initialization.
1391 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
1392 * expr.c (cplus_expand_constant): Updated function description.
1394 2007-09-27 Jason Merrill <jason@redhat.com>
1397 * decl2.c (is_late_template_attribute): Don't crash on unknown
1400 2007-09-27 Paolo Carlini <pcarlini@suse.de>
1403 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
1404 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
1405 spaces in the formatting.
1406 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
1408 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1410 * error.c (cxx_print_error_function): Add third argument, pass
1411 it over to lhd_print_error_function.
1412 (cp_print_error_function): If diagnostic->abstract_origin, print
1414 * cp-tree.h (struct diagnostic_info): New forward decl.
1415 (cxx_print_error_function): Add third argument.
1417 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
1420 * name-lookup.c (pushtag): Do not create an implicit typedef before
1421 the associated type declaration is known to be valid.
1423 2007-09-25 Jakub Jelinek <jakub@redhat.com>
1425 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
1426 rather than pointers.
1428 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
1431 * search.c (check_final_overrider): Fail if
1432 targetm.comp_type_attributes returns 0.
1434 2007-09-24 Jason Merrill <jason@redhat.com>
1437 * pt.c (resolve_typename_type): Don't look things up in the original
1438 template if it would mean losing template arguments.
1440 2007-09-24 Jakub Jelinek <jakub@redhat.com>
1443 * cp-tree.h (cxx_type_hash_eq): New prototype.
1444 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
1445 * tree.c (cxx_type_hash_eq): New function.
1447 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
1450 * tree.c (cp_build_qualified_type_real): Build a canonical
1451 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
1453 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
1457 * tree.c (cplus_array_compare): Compare pointers, not types.
1458 (build_cplus_array_type_1): Store new array type into the hash
1459 table before building the canonical type; build the canonical type
1461 (cp_build_qualified_type_real): Put all of the array types with
1462 cv-qualified element types into the C++ array hash table, built as
1463 variants of the unqualified versions.
1465 2007-09-23 Jason Merrill <jason@redhat.com>
1468 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
1469 for deprecation warnings.
1471 2007-09-22 Jason Merrill <jason@redhat.com>
1474 * call.c (build_over_call): Warn about deprecated virtuals.
1477 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
1478 (MAYBE_TAGGED_TYPE_P): Remove.
1479 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
1480 instead of calling is_late_template_attribute again.
1481 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
1482 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
1483 Don't crash on typedefs from non-template classes.
1484 * decl2.c (grokfield): Don't sorry about attrs on template parms.
1485 (is_late_template_attribute): All attributes applied to template
1486 parms or typename types are dependent. Static.
1487 (splice_template_attributes): Pass decl through.
1488 (save_template_attributes): Likewise.
1490 2007-09-20 Jakub Jelinek <jakub@redhat.com>
1493 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
1494 returned from tsubst_pack_expansion.
1495 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
1496 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
1498 2007-09-20 Paolo Carlini <pcarlini@suse.de>
1501 * semantics.c (finish_id_expression): Use consistently
1502 context_for_name_lookup.
1503 * decl.c (fixup_anonymous_aggr): Fix error message for
1504 anonymous struct (vs union).
1506 2007-09-19 Jason Merrill <jason@redhat.com>
1509 * pt.c (tsubst): Handle typedefs by looking for the specialization.
1510 (retrieve_specialization): Only tagged types use
1511 DECL_TEMPLATE_INSTANTIATIONS.
1512 (instantiate_class_template): Push nested classes too.
1513 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
1515 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
1516 * init.c (is_aggr_type): Remove redundant tests.
1517 * class.c (push_nested_class): Use CLASS_TYPE_P.
1519 2007-09-20 Paolo Carlini <pcarlini@suse.de>
1522 * init.c (build_zero_init): If, recursively, build_zero_init
1523 returns a NULL_TREE, do not append it to the VEC of constructors.
1525 2007-09-18 Jason Merrill <jason@redhat.com>
1528 * pt.c (apply_late_template_attributes): Set processing_template_decl.
1529 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
1530 ATTR_FLAG_TYPE_IN_PLACE.
1531 (tsubst): Do unqualified lookup to find typedefs from current class.
1532 [ARRAY_TYPE]: Propagate alignment info.
1533 * decl2.c (is_late_template_attribute): Only defer handling of
1534 attribute aligned if the expression is dependent.
1535 (save_template_attributes): If we're deferring any attributes,
1536 make this a naming typedef.
1538 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1540 PR c++/33462 (again)
1541 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
1542 va_arg instead of __builtin_va_arg.
1544 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1547 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
1548 (pp_cxx_primary_expression): Use it.
1549 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
1550 * error.c (dump_expr): Use it.
1552 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1555 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
1556 out case TYPEID_EXPR to...
1557 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
1558 and pp_cxx_right_paren.
1559 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
1560 * error.c (dump_expr): Use it.
1562 2007-09-18 Paolo Carlini <pcarlini@suse.de>
1565 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
1566 (pp_cxx_primary_expression): Use it.
1567 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
1568 * error.c (dump_expr): Use it.
1570 2007-09-16 Paolo Carlini <pcarlini@suse.de>
1573 * init.c (build_new): Remove warning for zero-element
1576 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
1579 * call.c (maybe_handle_implicit_object): Set this_p, clear
1580 rvaluedness_matches_p.
1581 (compare_ics): Do not compare rvaluedness matching when one of the
1582 operands is an implicit object.
1584 2007-09-14 Jason Merrill <jason@redhat.com>
1586 PR c++/17743, c++/19163
1587 * decl2.c (is_late_template_attribute): New fn.
1588 (splice_template_attributes, save_template_attributes): New fns.
1589 (cplus_decl_attributes): Call save_template_attributes.
1590 * pt.c (apply_late_template_attributes): New fn.
1591 (instantiate_class_template, tsubst_decl): Use it.
1592 * cp-tree.h: Declare is_late_template_attribute.
1594 2007-09-13 Tom Tromey <tromey@redhat.com>
1596 * parser.c (cp_lexer_new_main): Don't use
1597 c_lex_return_raw_strings.
1598 (cp_lexer_get_preprocessor_token): Update. Add special case when
1601 2007-09-11 Jan Hubicka <jh@suse.cz>
1603 * method.c (use_thunk): Use tree_rest_of_compilation
1604 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1605 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
1606 * cp-tree.h (expand_body): Kill.
1607 (emit_associated_thunks): Declare.
1608 * semantics.c (emit_associated_thunks): Export.
1609 (expand_body): Kill.
1611 2007-09-09 David Daney <ddaney@avtrex.com>
1614 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
1615 to calculate cookie_ptr.
1617 2007-09-08 Jason Merrill <jason@redhat.com>
1620 * pt.c (most_specialized_class): Set processing_template_decl
1621 while tsubsting partial spec args.
1623 2007-09-06 Jason Merrill <jason@redhat.com>
1625 * decl2.c (get_guard): Copy visibility from the guarded variable.
1627 2007-09-06 Jan Hubicka <jh@suse.cz>
1629 * semantics.c (expand_body): Do not mark arguments of clones used.
1631 2007-09-06 Paolo Carlini <pcarlini@suse.de>
1634 * decl.c (cp_finish_decl): When processing_template_decl,
1635 deal correctly with init as TREE_LIST.
1637 2007-09-06 Tom Tromey <tromey@redhat.com>
1639 * decl.c (finish_function): Put return's location on line zero of
1642 2007-09-05 Jason Merrill <jason@redhat.com>
1645 * except.c (prepare_eh_type): Use type_decays_to.
1648 * init.c (build_delete): Use build_headof to get the address of the
1649 complete object if we aren't using the deleting destructor.
1650 * rtti.c (build_headof): No longer static.
1651 * cp-tree.h: Declare it.
1653 2007-09-06 Jakub Jelinek <jakub@redhat.com>
1655 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
1656 decl if a prototype for XX is provided with throw().
1659 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
1660 on __*_chk non-__builtin_* decls.
1662 2007-09-05 Paolo Carlini <pcarlini@suse.de>
1665 * semantics.c (finish_id_expression): Use context_for_name_lookup
1666 insted of DECL_CONTEXT, to see through anonymous structs and unions.
1667 * class.c (finish_struct_anon): Deal correctly with anonymous
1668 structs (vs unions, as GNU extension) in error messages.
1670 2007-09-05 Jan Hubicka <jh@suse.cz>
1672 * cp/sematics.c (expand_body): Remove unnecesary import_export_decl
1673 call, DECL_EXTERNAL checks and current_function_decl saving.
1675 2007-09-05 Paolo Carlini <pcarlini@suse.de>
1677 PR c++/29731 (again)
1678 * parser.c (cp_parser_primary_expression): Return error_mark_node
1679 when a statement-expression is found in a template-argument list.
1681 2007-09-04 Jason Merrill <jason@redhat.com>
1683 * except.c (initialize_handler_parm): Use
1684 fold_build_cleanup_point_expr.
1687 * call.c (reference_binding): Don't look for user-defined conversions
1691 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
1692 the MUST_NOT_THROW_EXPR.
1694 2007-09-04 Richard Sandiford <richard@codesourcery.com>
1696 * decl.c (cp_finish_decl): Call determine_visibility before
1697 make_rtl_for_nonlocal_decl.
1699 2007-09-04 Jason Merrill <jason@redhat.com>
1702 * pt.c (most_specialized_class): Substitute outer template
1703 arguments into the arguments of a member template partial
1705 (strip_innermost_template_args): New fn.
1707 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1709 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
1711 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1713 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
1714 * decl.c (cp_make_fname_decl): Likewise,
1715 * parser.c (cp_parser_string_literal): Likewise,
1716 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
1717 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
1720 2007-09-02 Paolo Carlini <pcarlini@suse.de>
1723 * typeck.c (build_unary_op): Fix error message for
1724 Boolean expression as operand to operator--.
1726 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1728 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
1729 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
1732 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
1735 * init.c (build_default_init): Make extern.
1736 * cp-tree.h (build_default_init): Declare here.
1737 * pt.c (tsubst_expr): When the instantiation of the initializer of
1738 a variable results in an empty list, default-initialize the
1740 (tsubst_copy_and_build): When the instantiation of the initializer
1741 in a new expression results in an empty initializer list,
1742 default-initialize it.
1744 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
1746 * mangle.c (write_type): Change mangling of rvalue reference from
1749 2007-08-31 Jakub Jelinek <jakub@redhat.com>
1751 * decl.c (duplicate_decls): Remove duplicated line.
1753 2007-08-31 Paolo Carlini <pcarlini@suse.de>
1756 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
1757 BOUND_TEMPLATE_TEMPLATE_PARM.
1759 2007-08-31 Paolo Carlini <pcarlini@suse.de>
1762 * search.c (lookup_member): Check the name argument for
1765 2007-08-31 Paolo Carlini <pcarlini@suse.de>
1768 * parser.c (cp_parser_trait_expr): Check rerurn value of
1771 2007-08-30 Ollie Wild <aaw@google.com>
1773 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
1774 convert_ptrmem for pointer to member conversions.
1775 (convert_to_pointer_force): Update cp_convert_to_pointer call.
1776 (ocp_convert): Update cp_convert_to_pointer call.
1777 * typeck.c (convert_ptrmem): Add conditional for null pointers to
1779 (build_static_cast_1): Check can_convert for conversions in either
1781 (get_delta_difference_1): New function.
1782 (get_delta_difference): Refactor to call get_delta_difference_1.
1784 2007-08-30 Jakub Jelinek <jakub@redhat.com>
1786 * decl.c (start_preparsed_function): Set
1787 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
1789 2007-08-28 Paolo Carlini <pcarlini@suse.de>
1792 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
1793 BOUND_TEMPLATE_TEMPLATE_PARM.
1795 2007-08-28 Jakub Jelinek <jakub@redhat.com>
1799 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
1800 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
1802 2007-08-27 Jason Merrill <jason@redhat.com>
1805 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
1806 Look inside STMT_EXPR.
1807 * semantics.c (stmt_expr_value_expr): New fn.
1808 * cp-tree.h: Declare it.
1811 * decl.c (groktypename): Ignore attributes applied to class type.
1813 2007-08-28 Richard Guenther <rguenther@suse.de>
1815 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
1817 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1819 * error.c (dump_expr): Handle COMPLEX_CST.
1820 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
1821 (pp_cxx_expression): Likewise.
1823 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
1825 * decl.c (GNU_INLINE_P): New.
1826 (duplicate_decls): Handle gnu_inline. Merge attributes and
1827 some flags in overriding definitions.
1828 (redeclaration_error_message): Handle gnu_inline.
1829 (start_preparsed_function): Likewise.
1831 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1833 * call.c (sufficient_parms_p): Constify.
1834 * class.c (same_signature_p): Likewise.
1835 * cp-gimplify.c (is_invisiref_parm,
1836 cxx_omp_privatize_by_reference): Likewise.
1837 * cp-objcp-common.c (has_c_linkage): Likewise.
1838 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
1839 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
1840 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
1841 num_artificial_parms_for, comp_template_parms,
1842 template_parameter_pack_p, any_dependent_template_arguments_p,
1843 any_type_dependent_arguments_p, any_value_dependent_elements_p,
1844 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
1845 zero_init_p, member_p, cp_lvalue_kind,
1846 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
1847 varargs_function_p, is_dummy_object, special_function_kind,
1848 string_conv_p, type_unknown_p, comp_except_specs, compparms,
1849 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
1850 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
1851 cp_has_mutable_p, at_least_as_qualified_p,
1852 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
1853 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
1854 * except.c (nothrow_libfn_p): Likewise.
1855 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
1857 * pt.c (comp_template_parms, template_parameter_pack_p,
1858 any_type_dependent_arguments_p, any_value_dependent_elements_p,
1859 any_dependent_template_arguments_p): Likewise.
1860 * repo.c (repo_export_class_p): Likewise.
1861 * semantics.c (anon_aggr_type_p): Likewise.
1862 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
1863 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
1864 varargs_function_p, member_p, is_dummy_object, pod_type_p,
1865 zero_init_p, special_function_p): Likewise.
1866 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
1867 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
1868 compparms, invalid_nonstatic_memfn_p,
1869 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
1870 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
1871 cp_has_mutable_p, lvalue_or_else): Likewise.
1873 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
1875 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
1876 * cp-objcp-common.c (cp_tree_size): Ditto.
1877 * tree.c (cp_walk_subtrees): Ditto
1878 * cp-tree.def (TINST_LEVEL): Go away.
1879 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
1880 move together with other non-tree structs.
1881 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
1882 (union lang_tree_node): Eliminate tinst_level field.
1883 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
1884 (current_instantiation, outermost_tinst_level): Return
1885 a "struct tinst_level *".
1887 * error.c (print_instantiation_partial_context): Change second
1888 parameter to a "struct tinst_level *". Replace accessor macros
1890 (print_instantiation_full_context): Likewise.
1891 * lex.c (in_main_input_context): Likewise.
1893 * pt.c (struct pending_templates): New.
1894 (pending_templates, last_pending_template): Use it as a type.
1895 (current_tinst_level): Change typo to "struct tinst_level *"
1896 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
1897 (add_pending_template): Construct a "struct pending_template".
1898 Replace TINST_LEVEL accessor macros with field access.
1899 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
1900 (pop_tinst_level): Likewise.
1901 (instantiate_pending_templates): Likewise. Factor common code used
1902 when an instantiation has been done.
1903 (outermost_tinst_level): Replace tree_last with loop.
1904 (current_instantiation): Return a "struct tinst_level *".
1906 2007-08-24 Ollie Wild <aaw@google.com>
1908 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
1909 * name-lookup.h (cp_binding_level): Remove vtables member.
1911 2007-08-24 Richard Guenther <rguenther@suse.de>
1913 * tree.c (cp_cannot_inline_tree_fn): Remove.
1914 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
1915 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
1918 2007-08-24 Jakub Jelinek <jakub@redhat.com>
1921 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
1922 error_mark_node right away if build_expr_type_conversion
1926 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
1927 is error_mark_node rather than NULL_TREE.
1928 * pt.c (check_explicit_specialization): Likewise.
1931 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
1932 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
1934 2007-08-22 Jason Merrill <jason@redhat.com>
1937 * pt.c (outermost_tinst_level): New function.
1938 * lex.c (in_main_input_context): New function.
1939 * cp-tree.h: Declare it.
1940 * decl2.c (constrain_class_visibility): Use it to avoid warning
1941 about uses of the anonymous namespace in the main input file.
1943 2007-08-21 Jakub Jelinek <jakub@redhat.com>
1945 * init.c (build_new_1): Use get_target_expr instead of save_expr.
1947 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
1950 * class.c (finish_struct_1): Warn when a class has virtual
1951 functions and accessible non-virtual destructor.
1953 2007-08-20 Richard Guenther <rguenther@suse.de>
1957 * call.c (build_new_method_call): Convert initializer to
1959 * init.c (build_aggr_init): Do not fiddle with types.
1960 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
1961 * except.c (build_throw): Do not drop qualifiers for the
1963 * typeck.c (get_member_function_from_ptrfunc): Do not
1964 fiddle with types, instead convert.
1965 (build_ptrmemfunc1): Convert to the target type for
1967 (gfc_trans_allocate): Convert result to target type.
1968 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
1969 pointer-to-member structures shall have alias set zero as well.
1971 2007-08-20 Richard Guenther <rguenther@suse.de>
1973 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
1975 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
1976 (nonstatic_local_decl_p): Likewise.
1977 * tree.c (cp_auto_var_in_fn_p): Remove.
1978 * decl.c (nonstatic_local_decl_p): Remove.
1980 2007-08-20 Richard Guenther <rguenther@suse.de>
1982 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
1984 * tree.h (cp_walk_tree): New define to walk_tree_1 with
1985 cp_walk_subtrees lh parameter.
1986 (cp_walk_tree_without_duplicates): New define to
1987 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
1988 * tree.c (count_trees): Call
1989 cp_walk_tree_without_duplicates.
1990 (verify_stmt_tree): Call cp_walk_tree.
1991 (break_out_target_exprs): Likewise.
1992 (WALK_SUBTREE): Likewise.
1993 * cp-gimplify.c (cp_genericize): Likewise.
1994 * cp-pt.c (find_parameter_packs_r): Likewise.
1995 (uses_parameter_packs): Likewise.
1996 (make_pack_expansion): Likewise.
1997 (check_for_bare_parameter_packs): Likewise.
1998 (for_each_template_parm): Likewise.
1999 * decl.c (check_default_argument): Call
2000 cp_walk_tree_without_duplicates.
2001 * except.c (build_throw): Likewise.
2002 * decl2.c (type_visibility): Likewise.
2003 * semantics.c (expand_or_defer_fn): Likewise.
2004 (finalize_nrv): Call cp_walk_tree.
2006 2007-08-20 Jakub Jelinek <jakub@redhat.com>
2009 * init.c (build_new_1): Rename placement_var variable to placement_expr.
2010 Initialize it with save_expr rather than get_temp_regvar.
2012 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2015 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
2018 2007-08-17 Ollie Wild <aaw@google.com>
2021 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
2022 declarations into appropriate slots for comparison. Fix type
2025 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2028 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
2029 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
2031 2007-08-17 Paolo Carlini <pcarlini@suse.de>
2034 * parser.c (cp_parser_class_head): Improve error message.
2036 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
2038 * pt.c (instantiate_decl): Set input_location
2039 for the function end.
2041 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2043 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
2045 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
2046 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
2047 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
2048 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2049 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
2050 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
2051 * typeck.c (cp_type_quals): Likewise.
2052 * typeck2.c (cxx_incomplete_type_diagnostic,
2053 cxx_incomplete_type_error): Likewise.
2055 2007-08-16 Paolo Carlini <pcarlini@suse.de>
2058 * pt.c (tsubst_friend_function): When check_classfn
2059 returns error_mark_node likewise return it.
2061 2007-08-15 Jakub Jelinek <jakub@redhat.com>
2064 * typeck.c (check_return_expr): Don't NRV optimize vars in
2066 * decl.c (finish_function): Comment fix.
2068 2007-08-15 Paolo Carlini <pcarlini@suse.de>
2071 * pt.c (push_template_decl_real): Depending on TYPE_P
2072 use either TYPE_CONTEXT or DECL_CONTEXT.
2074 2007-08-14 Mark Mitchell <mark@codesourcery.com>
2076 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
2077 constructors and destructors return this.
2079 2007-08-14 Paolo Carlini <pcarlini@suse.de>
2082 * decl2.c (check_classfn): Return error_mark_node in case of error;
2083 in that case, do not call add_method.
2084 * decl.c (start_decl): Deal with check_classfn returning
2086 (grokfndecl): Likewise.
2087 * pt.c (tsubst_friend_function): Likewise.
2089 2007-08-14 Andrew Pinski <pinskia@gmail.com>
2092 * typeck.c (build_binary_op): Disallow vector float types with
2093 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
2095 2007-08-11 Ian Lance Taylor <iant@google.com>
2097 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
2099 * cp/cp-tree.h (cxx_get_alias_set): Update declaration.
2101 2007-08-10 Ollie Wild <aaw@google.com>
2103 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
2105 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
2107 (unqualified_namespace_lookup): Fix ambiguous_decl call.
2108 (lookup_using_namespace): Fix ambiguous_decl call.
2109 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
2111 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2113 * call.c (name_as_c_string): Use CONST_CAST.
2114 * decl.c (build_decl): Likewise.
2115 * parser.c (cp_parser_string_literal): Likewise.
2117 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2120 * error.c (dump_expr): Consistently use the *_cxx_*
2121 variants of the pretty-print functions.
2123 2007-08-10 Paolo Carlini <pcarlini@suse.de>
2126 * decl.c (check_special_function_return_type): Just error
2127 on return type specified for conversion operator.
2129 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
2131 * typeck2.c (readonly_error): Handle general expressions.
2132 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
2134 2007-08-06 Dan Hipschman <dsh@google.com>
2136 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
2137 access function name.
2139 2007-08-04 Alfred Minarik <a.minarik@aon.at>
2142 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
2143 * g++spec.c (lang_specific_driver): Check them.
2145 2007-08-06 Paolo Carlini <pcarlini@suse.de>
2148 * pt.c (inline_needs_template_parms): Fix comment; change return type
2151 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
2154 2007-03-26 Dirk Mueller <dmueller@suse.de>
2156 * parser.c (cp_parser_member_declaration): Pedwarn
2157 about stray semicolons after member declarations.
2159 2007-08-02 Lee Millward <lee.millward@gmail.com>
2164 * parser.c (cp_parser_asm_definition): Detect and discard asm
2165 statements with invalid inputs or outputs.
2166 (cp_parser_asm_operand_list): Return error mark node if any
2167 of the operands are invalid. Adjust documentation.
2169 2007-08-02 Nick Clifton <nickc@redhat.com>
2171 * typeck.c: Change copyright header to refer to version 3 of the
2172 GNU General Public License and to point readers at the COPYING3
2173 file and the FSF's license web page.
2174 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
2175 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
2176 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
2177 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
2178 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
2179 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
2180 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
2181 name-lookup.h, parser.c: Likewise.
2183 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2186 * call.c (magic_varargs_p): Honor the "type generic" attribute.
2188 2007-07-30 Paolo Carlini <pcarlini@suse.de>
2191 * semantics.c (finish_label_stmt): Reject the __label__
2192 extension outside function scopes.
2194 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2196 * parser.c (eof_token): Un-constify.
2197 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
2198 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
2201 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
2203 * pt.c, tree.c, typeck2.c: Fix comment typos.
2205 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
2206 Mark Mitchell <mark@codesourcery.com>
2209 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
2210 hidden due to friend declarations in local classes.
2212 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
2214 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
2215 * cp-tree.def (DECLTYPE_TYPE): New.
2216 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
2217 (dump_type_prefix): Ditto.
2218 (dump_type_suffix): Ditto.
2219 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
2220 * mangle.c (write_type): Handle DECLTYPE_TYPE.
2221 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
2223 (DECLTYPE_TYPE_EXPR): New.
2224 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
2225 (finish_declared_type): Declare.
2226 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
2227 DECLTYPE_TYPE nodes.
2228 (pp_cxx_type_id): Ditto.
2229 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
2230 (tsubst): Substitute into a DECLTYPE_TYPE node.
2231 (tsubst_copy): Ditto.
2232 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
2234 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
2235 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
2236 structural equality (because we can't hash the expressions).
2237 (finish_declared_type): New.
2238 * lex.c (reswords): Add "decltype" keyword.
2239 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
2240 (cp_parser_postfix_expression): Add member_access_only_p to
2241 restrict postfix expression to member access expressions.
2242 (cp_parser_unary_expression): Update call to
2243 cp_parser_postfix_expression to reflect new parameter.
2244 (cp_parser_declared_type): New.
2245 (cp_parser_simple_type_specifier): Parse decltype types.
2247 2007-07-27 Mark Mitchell <mark@codesourcery.com>
2250 * call.c (convert_for_arg_passing): Only widen bitfields to their
2251 declared types if necessary.
2253 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2255 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
2258 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2260 * decl.c (typename_hash, typename_compare): Constify.
2261 * mangle.c (hash_type, compare_type): Likewise.
2262 * pt.c (eq_local_specializations, hash_local_specialization):
2264 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
2265 list_hash): Likewise.
2266 * typeck2.c (pat_compare): Likewise.
2268 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
2270 * method.c (implicitly_declare_fn): Increase alignment if member
2271 function pointer format requires it.
2273 2007-07-24 Paolo Carlini <pcarlini@suse.de>
2276 * typeck.c (check_return_expr): Do not pass a null argument
2279 2007-07-24 Paolo Carlini <pcarlini@suse.de>
2282 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
2285 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
2288 * typeck.c (convert_arguments): Only use default args if we have
2292 * typeck.c (structural_comptypes): No need to check
2293 resolve_typename_type return value here.
2294 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
2295 * pt.c (resolve_typename_type): Follow typename typedefs. Return
2296 original type rather than error_mark_node in case of failure.
2297 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
2298 resolve_typename_type result check.
2299 (cp_parser_direct_declarator, cp_parser_head,
2300 cp_parser_constructor_declarator_p): Likewise.
2302 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
2304 * pt.c (template_parms_variadic_p): Remove.
2305 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
2307 2007-07-12 Jakub Jelinek <jakub@redhat.com>
2310 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
2311 argument to dump_aggr_init_expr_args instead of false.
2313 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
2315 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
2316 canonical types; otherwise, fall back to structural type
2317 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
2318 internal compiler error if the canonical types are wrong.
2320 2007-07-11 Paolo Carlini <pcarlini@suse.de>
2323 * parser.c (cp_parser_make_indirect_declarator): When the
2324 the code argument is ERROR_MARK return cp_error_declarator.
2326 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2329 * decl.c (cxx_init_decl_processing): Don't set
2330 force_align_functions_log.
2331 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
2332 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
2333 FUNCTION_DECL, return its alignment.
2335 2007-07-09 Richard Guenther <rguenther@suse.de>
2337 * decl.c (start_preparsed_function): Do not promote return type.
2339 2007-07-08 Paolo Carlini <pcarlini@suse.de>
2342 * pt.c (unify): Never pass error_mark_node to template_decl_level.
2344 2007-07-07 Mark Mitchell <mark@codesourcery.com>
2347 * pt.c (resolve_overloaded_unification): Robustify. Return a
2349 (type_unification_real): Adjust accordingly.
2351 2007-07-06 Richard Guenther <rguenther@suse.de>
2353 * init.c (build_new_1): Use the correct pointer type.
2354 * typeck2.c (build_m_component_ref): Likewise.
2356 2007-07-05 Mark Mitchell <mark@codesourcery.com>
2359 * init.c (build_zero_init): Always build an initializer for
2361 * typeck2.c (build_functional_cast): Use build_zero_init.
2364 * init.c (build_new_1): Always pass the allocation function to
2365 build_op_delete_call.
2366 * call.c (build_op_delete_call): Handle operator delete with a
2367 variable-argument list. Do not issue an error when no matching
2368 deallocation function is available for a new operator.
2371 * cp-tree.h (any_value_dependent_elements_p): Declare it.
2372 * decl.c (value_dependent_init_p): New function.
2373 (cp_finish_decl): Use it.
2374 * pt.c (value_dependent_expression_p): Use
2375 any_value_dependent_elements_p.
2376 * parser.c (cp_parser_primary_expression): Add comment about
2377 treating dependent qualified names as integral
2378 constant-expressions.
2380 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
2382 * decl.c (build_ptrmemfunc_type): Always use structural equality
2383 tests when comparing pointer-to-member-function types, because the
2384 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
2387 2007-07-03 Mark Mitchell <mark@codesourcery.com>
2389 * init.c (build_new): Tweak comment.
2391 2007-06-29 Dave Brolley <brolley@redhat.com>
2394 * parser.c (cp_parser_new_type_id): Don't reduce a named array
2395 type to its base type and number of elements here.
2396 * init.c (build_new): Call complete_type_or_else to ensure that the
2397 type is complete and to issue a diagnostic if it is not.
2398 (build_new_1): Don't call complete_type_or_else here.
2400 2007-07-03 Richard Guenther <rguenther@suse.de>
2403 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
2406 2007-07-02 Simon Baldwin <simonb@google.com>
2408 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
2409 for inner-style nested forward declarations that don't declare
2412 2007-07-02 Jakub Jelinek <jakub@redhat.com>
2415 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2416 DECL_P in not a variable and appears more than once error messages.
2418 2007-07-01 Ollie Wild <aaw@google.com>
2420 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
2421 (select_decl): Remove function.
2422 (unqualified_namespace_lookup): Populate binding by calling
2423 ambiguous_decl. Remove select_decl call.
2424 (lookup_qualified_name): Remove select_decl call.
2425 * decl.c (lookup_and_check_tag): Check for ambiguous references.
2426 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
2427 generation when name lookup is ambiguous.
2429 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
2432 * init.c (build_new_1): Use structural equality on the copy of the
2435 2007-06-28 Geoffrey Keating <geoffk@apple.com>
2437 * decl2.c (determine_visibility): Implement
2438 flag_visibility_ms_compat effect on type info.
2439 * decl.c (cxx_init_decl_processing): Implement
2440 global effect of flag_visibility_ms_compat.
2442 2007-06-28 Geoffrey Keating <geoffk@apple.com>
2444 * decl2.c (start_objects): Mark constructor-running function
2447 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
2450 * decl.c (grokdeclarator): Reset friendp for member functions declared
2451 friend of their own class.
2453 2007-06-23 Mark Mitchell <mark@codesourcery.com>
2455 * decl2.c (determine_visibility): Don't look for dllexport here.
2456 (determine_visibility_from_class): Tidy.
2458 2007-06-18 Simon Baldwin <simonb@google.com>
2461 * parser.c (cp_parser_single_declaration): Added check for storage
2462 class other than sc_none in parsed declaration, and a flag to indicate
2463 if the call is part of an explicit template specialization parse.
2464 * (cp_parser_explicit_specialization): Specialization check flag added
2465 to call to cp_parser_single_declaration(), set true.
2466 * (cp_parser_template_declaration_after_export): Specialization check
2467 flag added to call to cp_parser_single_declaration(), set false.
2468 * pt.c (check_explicit_specialization): Added code to copy visiblity
2469 and linkage from the templated function to the explicit specialization.
2471 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2473 * typeck.c (build_binary_op): For templates build the
2474 expression in pieces to avoid the assert in build2_stat.
2475 (get_member_function_from_ptrfunc):
2476 Change over to using POINTER_PLUS_EXPR and convert
2477 the second operand to sizetype.
2478 * typeck2.c (build_m_component_ref): Likewise.
2479 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
2480 instead of PLUS_EXPR for pointers.
2481 (build_new_1): Likewise.
2482 (build_vec_delete_1): Likewise.
2483 (build_vec_delete): Likewise.
2484 * class.c (build_base_path): Likewise.
2485 (build_base_path): Likewise.
2486 (convert_to_base_statically): Likewise.
2487 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
2488 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
2489 instead of PLUS_EXPR.
2490 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
2491 instead of PLUS_EXPR for pointers.
2492 * call.c (build_special_member_call): Likewise.
2493 * rtti.c (build_headof): Likewise.
2494 Use sizetype instead of ptrdiff_type_node.
2495 (tinfo_base_init): Create a POINTER_PLUS_EXPR
2496 instead of PLUS_EXPR for pointers.
2497 * except.c (expand_start_catch_block): Do a
2498 NEGATIVE and then a POINTER_PLUS_EXPR instead
2500 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
2501 PLUS_EXPR on pointer types over to use
2502 POINTER_PLUS_EXPR and remove the conversion
2503 to the pointer types.
2504 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
2505 adding to a pointer type. Use size_int instead of
2506 ssize_int. Convert the index to sizetype before
2507 adding it to the pointer.
2509 2007-06-15 Mark Mitchell <mark@codesourcery.com>
2511 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
2512 (DECL_ANON_UNION_VAR_P): New macro.
2513 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
2514 than DECL_VAR_MARKED_P, to keep track of which variables we have
2516 * decl.c (redeclaration_error_message): Complain about redeclaring
2517 anonymous union members at namespace scope.
2518 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
2520 2007-06-14 Geoff Keating <geoffk@apple.com>
2522 * decl2.c (determine_visibility): Ensure that functions with
2523 hidden types as parameters are hidden.
2526 * decl2.c (determine_visibility): Remove duplicate code for
2529 2007-06-12 Ian Lance Taylor <iant@google.com>
2532 * init.c (avoid_placement_new_aliasing): New static function.
2533 (build_new_1): Call it.
2535 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
2537 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
2538 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
2540 2007-06-08 Jakub Jelinek <jakub@redhat.com>
2543 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
2544 on init, the non-decl cond operand and increment value.
2546 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
2549 * decl.c (check_initializer): Report an error when a brace enclosed
2550 initializer is used for a non-aggregate type in C++98.
2551 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
2553 (grokdeclarator): Likewise.
2554 (move_fn_p): Likewise.
2555 * typeck.c (check_return_expr): Likewise.
2556 * call.c (reference_binding): Likewise.
2557 * error.c (cp_cpp_error): Likewise.
2558 * pt.c (check_default_tmpl_args): Likewise.
2560 * lex.c (init_reswords): Likewise.
2561 * parser.c (p_parser_primary_expression): Likewise.
2562 (TOKEN_PRECEDENCE): Likewise.
2563 (cp_parser_init_declarator): Likewise.
2564 (cp_parser_ptr_operator): Likewise.
2565 (cp_parser_parameter_declaration): Likewise.
2566 (cp_parser_enclosed_template_argument_list): Likewise.
2567 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
2568 (cp_parser_next_token_ends_template_argument_p): Likewise.
2570 2007-06-04 Simon Baldwin <simonb@google.com>
2572 * decl.c (grokdeclarator): Readability change. Moved case labels
2573 into direct switch statement scope.
2575 2007-06-04 Paolo Carlini <pcarlini@suse.de>
2577 * call.c (convert_like_real): Remove pointless code.
2579 2007-05-31 Mark Mitchell <mark@codesourcery.com>
2581 * decl.c (get_atexit_fn_ptr_type): New function.
2582 (get_atexit_node): Use it.
2583 (start_cleanup_fn): Likewise.
2584 (register_dtor_fn): Use the object's destructor, instead of a
2585 separate cleanup function, where possible.
2586 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
2587 (atexit_fn_ptr_type_node): New macro.
2588 * decl2.c (build_cleanup): Use build_address.
2590 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
2592 * typeck.c (build_binary_op): Include types in error.
2594 2007-05-31 Jakub Jelinek <jakub@redhat.com>
2597 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
2598 needs runtime initialization.
2600 2007-05-31 Paolo Carlini <pcarlini@suse.de>
2603 * semantics.c (finish_trait_expr): Complete the types.
2605 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
2606 Douglas Gregor <doug.gregor@gmail.com>
2607 Pedro Lamarao <pedro.lamarao@mndfck.org>
2608 Howard Hinnant <howard.hinnant@gmail.com>
2612 * typeck.c (comptypes): Don't consider rvalue and lvalue
2613 reference types to be equivalent.
2614 (check_return_expr): Move from certain lvalues when returning
2616 * decl.c (grokdeclarator): Implement reference collapsing.
2617 (copy_fn_p): Don't consider constructors taking rvalue references
2618 to be copy constructors.
2620 * call.c (conversion): New "rvaluedness_matches_p" member.
2621 (convert_class_to_reference): Require reference type as first
2622 parameter instead of base type.
2623 (reference_binding): Add logic to handle rvalue references.
2624 (implicit_conversion): Update inaccurate comment.
2625 (convert_like_real): Disable creation of temporaries that are
2626 impossible to initialize for types with move constructors.
2627 (build_over_call): Elide move constructors when possible.
2628 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
2629 (maybe_handle_ref_bind): Return conversion instead of type node.
2630 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
2631 determine preferred conversion sequences.
2632 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
2633 (LOOKUP_PREFER_RVALUE): New.
2634 (DECL_MOVE_CONSTRUCTOR_P): New.
2635 (struct cp_declarator): Add "reference" member for reference
2636 types, with new "rvalue_ref" flag.
2637 (cp_build_reference_type): Declare.
2638 (move_fn_p): Declare.
2639 * error.c (dump_type_prefix): Format rvalue reference types
2640 correctly in error messages.
2641 * except.c (build_throw): Move from certain lvalues when
2643 * mangle.c (write_type): Mangle rvalue references differently
2644 than regular references.
2645 * parser.c (make_reference_declarator): Add boolean parameter for
2647 (cp_parser_make_indirect_declarator): New.
2648 (cp_parser_new_declarator_opt): Call
2649 cp_parser_make_indirect_declarator.
2650 (cp_parser_conversion_declarator_opt): Ditto.
2651 (cp_parser_declarator): Ditto.
2652 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
2654 * pt.c (tsubst): Implement reference collapsing.
2655 (maybe_adjust_types_for_deduction): Implement special template
2656 parameter deduction rule for rvalue references.
2657 (type_unification_real): Update calls to
2658 maybe_adjust_types_for_deduction.
2659 (try_one_overload): Ditto.
2660 (unify_pack_expansion): Ditto.
2661 * tree.c (lvalue_p_1): Handle rvalue reference types.
2662 (cp_build_reference_type): New.
2664 2007-05-30 Jakub Jelinek <jakub@redhat.com>
2667 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
2668 variables that need runtime initialization.
2670 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
2673 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
2674 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
2675 case POSTDECREMENT_EXPR>): Return the error_mark_node
2676 if either the real or imaginary parts would an
2679 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
2680 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2683 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
2684 token is a closing brace, false if there are no tokens left.
2685 (cp_parser_namespace_alias_definition): Only consume the next token if
2686 it is a closing brace.
2688 * parser.c (cp_parser_class_specifier): Likewise.
2690 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
2692 * semantics.c (finish_member_declaration): Fix a typo in the
2695 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
2707 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
2708 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
2709 * pt.c (check_for_bare_parameter_packs): Return bool indicated
2710 whether everything was okay. Fix indentation.
2711 (push_template_decl_real): Check for bare parameter packs in
2712 function parameters; where errors occur, mark the parameter types
2713 with ERROR_MARK_NODEs to avert ICEs.
2714 (coerce_template_parameter_pack): New.
2715 (coerce_template_parms): Moved parameter pack coercion into
2716 coerce_template_parameter_pack, and permit it anywhere in the
2717 template parameter list (not just at the end). Parameter and
2718 argument indices can vary (somewhat) separately now, so add
2719 PARM_IDX and ARG_IDX.
2720 (fn_type_unification): Don't set an argument pack as incomplete if
2721 no argument pack was deduced.
2722 (type_unification_real): If a type parameter is a parameter pack
2723 and has not otherwise been deduced, it will be deduced to an empty
2725 (more_specialized_fn): Use the actual lengths of the argument
2726 lists when comparing against expansions.
2727 * semantics.c (finish_member_declaration): If a field's type has
2728 bare parameter packs, error and set its type to ERROR_MARK_NODE.
2730 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
2733 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
2735 2007-05-22 Ollie Wild <aaw@google.com>
2737 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
2738 (unqualified_namespace_lookup): Adds check for hidden types.
2740 2007-05-22 Ollie Wild <aaw@google.com>
2742 * decl.c (duplicate_decls): Verify namespace names are unique.
2744 2007-05-21 Mark Mitchell <mark@codesourcery.com>
2746 * decl.c (cxx_maybe_build_cleanup): Handle
2747 __attribute__((cleanup)).
2749 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2751 * cvt.c (cp_convert_and_check): Don't check warnings if the
2754 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2756 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
2758 2007-05-14 Paolo Carlini <pcarlini@suse.de>
2761 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
2762 type only if is a class type (5.2.8/4).
2764 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
2766 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2767 * decl.c (grokdeclarator): Use unsigned_type_for instead of
2768 c_common_unsigned_type.
2770 2007-05-11 Silvius Rus <rus@google.com>
2772 * cp/typeck.c (build_indirect_ref): Add call to
2773 strict_aliasing_warning.
2774 (build_reinterpret_cast_1): Condition call to
2775 strict_aliasing_warning.
2777 2007-05-11 Jan Hubicka <jh@suse.cz>
2779 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
2780 * decl2.c (start_objects): ctors and dtors are no longer public.
2781 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
2783 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
2785 * typeck.c (build_unary_op): Remove code that used to
2786 handle non lvalue increments/decrements.
2788 2007-05-07 Mike Stump <mrs@apple.com>
2790 * parser.c (check_empty_body): Add.
2791 (cp_parser_iteration_statement): Add call to check_empty_body.
2793 2007-05-05 Geoffrey Keating <geoffk@apple.com>
2796 * mangle.c (write_mangled_name): Mangle static variable names.
2797 (write_unqualified_name): Use local-source-name for
2798 namespace-scope static variables.
2800 2007-05-04 Dirk Mueller <dmueller@suse.de>
2802 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
2805 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
2808 * decl2.c (constrain_class_visibility):
2809 Use strip_pointer_or_array_types instead of strip_array_types.
2811 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
2814 * decl.c (reshape_init_r): Don't reshape the first element if it
2815 is a pointer to member function.
2817 2007-04-27 Simon Baldwin <simonb@google.com>
2819 * decl.c (grokparms): Changed message format from %qD to %qE.
2821 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
2823 * error.c (maybe_warn_variadic_templates): Variadic templates are
2824 now in C++0x, so only warn about them in C++98 mode.
2826 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
2829 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
2830 integeral types from vectors types.
2832 2007-04-26 Jakub Jelinek <jakub@redhat.com>
2835 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
2836 for type dependent OMP_CLAUSE_DECLs.
2838 2007-04-24 Mark Mitchell <mark@codesourcery.com>
2841 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
2842 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
2843 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
2844 * init.c (build_zero_init): Adjust, as
2845 COMPLEX_TYPE is now a SCALAR_TYPE.
2846 * typeck2.c (digest_init): Allow brace-enclosed initializers for
2847 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
2849 2007-04-25 Paolo Carlini <pcarlini@suse.de>
2851 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
2852 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
2853 (trait_expr_value): Adjust.
2855 2007-04-23 Simon Baldwin <simonb@google.com>
2857 * decl.c (grokparms): Added new error for duplicate function
2858 parameters names in function prototypes, to match gcc behavior.
2860 2007-04-23 Jan Hubicka <jh@suse.cz>
2862 * cp/decl2.c (finish_objects): Do not call target constructor/destructor
2865 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2867 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
2868 instead of checking GIMPLE_STMT_P in chain_next.
2870 2007-04-17 Mark Mitchell <mark@codesourcery.com>
2873 * call.c (convert_for_arg_passing): Convert bitfields to their
2876 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
2879 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
2881 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
2884 * cp/decl2.c (constrain_class_visibility):
2885 Do not warn about the use of anonymous namespace in the main input file.
2887 2007-04-15 Mark Mitchell <mark@codesourcery.com>
2889 * cp-tree.h (current_template_parms): Fix typo in comment.
2891 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
2893 * cp-tree.h, error.c: Fix comment typos.
2895 2007-04-13 Jason Merrill <jason@redhat.com>
2898 * call.c (reference_binding): Add c_cast_p parm. If true,
2899 add quals to TO as needed to make it reference-compatible.
2901 2007-04-11 Jan Hubicka <jh@suse.cz>
2903 * cp/class.c (convert_to_base_statically): Fold produced tree; verify
2904 that we are not processing template_decl.
2906 2007-04-09 Mark Mitchell <mark@codesourcery.com>
2909 * class.c (build_base_path): Ensure that the converted pointer has
2910 the same cv-qualification as the input.
2912 2007-04-09 Paolo Carlini <pcarlini@suse.de>
2914 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
2916 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
2918 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
2920 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
2921 * tree.c (cp_add_pending_fn_decls): Remove.
2922 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
2924 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
2926 Revert change removing staticp.
2928 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
2930 * cp-objcp-common.c (cxx_staticp): Remove.
2931 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2932 * cp-tree.h (cxx_staticp):
2934 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
2936 * class.c (check_for_override): Don't remove dllmport attribute
2939 2007-04-03 Jakub Jelinek <jakub@redhat.com>
2942 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
2943 type issue error and return early.
2945 2007-03-30 Jason Merrill <jason@redhat.com>
2948 * typeck.c (cp_type_readonly): New fn.
2949 * cp-tree.h: Declare it.
2950 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
2951 (cp_finish_decl): Not here.
2953 2007-03-31 Richard Guenther <rguenther@suse.de>
2955 * optimize.c (maybe_clone_body): Replace splay-tree usage by
2958 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
2963 * parser.c (declarator_can_be_parameter_pack): New.
2964 (cp_parser_template_parameter): Only parse the `...' if the
2965 declarator can be a parameter pack.
2966 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
2968 * pt.c (find_parameter_packs_r): Look into the bounds on integer
2969 types (they could be used as array bounds).
2970 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
2971 (tsubst_pack_expansion): Handle failure to expand parameter
2974 2007-03-30 Paolo Carlini <pcarlini@suse.de>
2977 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
2978 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
2979 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
2980 (CLASS_TYPE_NON_UNION_P): Add.
2981 (struct lang_type_class): Add has_complex_dflt.
2982 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
2983 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
2984 * cp-tree.def: Add TRAIT_EXPR.
2985 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
2986 * lex.c (struct resword): Add __has_nothrow_assign,
2987 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
2988 __has_trivial_constructor, __has_trivial_copy,
2989 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
2990 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
2991 __is_pod, __is_polymorphic, __is_union.
2992 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
2993 (cp_parser_trait_expr): New.
2994 * semantics.c (finish_trait_expr, trait_expr_value
2995 classtype_has_nothrow_copy_or_assign_p): New.
2996 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
2998 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
2999 * class.c (check_bases, check_field_decl, check_bases_and_members):
3000 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
3001 * pt.c (uses_template_parms, tsubst_copy_and_build,
3002 value_dependent_expression_p, type_dependent_expression_p): Deal with
3004 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
3006 2007-03-29 Richard Guenther <rguenther@suse.de>
3008 * tree.c (cp_walk_subtrees): Do not set input_location.
3010 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
3013 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
3016 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3018 * parser.c (struct cp_parser): Update comment for
3019 greater_than_is_operator_p.
3020 (cp_parser_primary_expression): In C++0x mode, a cast operator can
3021 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
3022 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
3023 !GREATER_THAN_IS_OPERATOR_P.
3024 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
3025 `>>' operators that will become two `>' tokens in C++0x.
3026 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
3027 mode, allowing it to terminate default arguments.
3028 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
3029 `>>' like two consecutive `>' tokens.
3030 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
3031 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
3032 ends a template argument.
3034 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3036 * decl.c (redeclaration_error_message): Complain when redeclaring
3037 a friend function with default template arguments (C++0x mode only).
3038 * cp-tree.h (check_default_tmpl_args): Declare.
3039 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
3040 template arguments in function templates. Add support for checking
3041 the default template arguments of friend templates.
3042 (push_template_decl_real): Fix call to check_default_tmpl_args.
3043 (type_unification_real): If a template parameter has not been
3044 deduced but provides a default template argument, substitute into
3045 that default template argument.
3046 * parser.c (cp_parser_init_declarator): When declaring (but not
3047 defining!) a function template in C++0x mode, check for default
3050 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
3053 * decl.c (grokdeclarator): Deal with cv-qualified function type
3054 typedefs in the same way for member and non-member functions.
3056 2007-03-26 Dirk Mueller <dmueller@suse.de>
3058 * parser.c (cp_parser_member_declaration): Pedwarn
3059 about stray semicolons after member declarations.
3061 2007-03-26 Paolo Carlini <pcarlini@suse.de>
3064 * pt.c (instantiate_decl): Set in_system_header.
3066 2007-03-22 Mark Mitchell <mark@codesourcery.com>
3068 * cp-tree.h (current_tempalte_parms): Improve documentation.
3069 * pt.c (current_template_args): Likewise.
3072 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
3073 not consume tokens when failing.
3075 2007-03-22 Jim Wilson <wilson@specifix.com>
3076 Mark Mitchell <mark@codesourcery.com>
3079 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
3080 consistent with FROM.
3082 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
3084 * error.c (dump_expr): Handle dependent names that designate types.
3085 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
3087 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
3089 * cp-tree.def, parser.c, pt.c: Fix comment typos.
3091 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3093 * cvt.c (cp_convert_and_check) : Define.
3094 * cp-tree.h (cp_convert_and_check): Declare.
3095 * call.c (convert_conversion_warnings): Rename to
3096 conversion_null_warnings. The warning for floating-point to
3097 integer is handled by convert_and_check in convert_like_real.
3098 (convert_like_real): convert_conversion_warnings was renamed as
3099 conversion_null_warnings.
3100 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
3101 overflow and changes of value during conversion.
3103 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3106 * parser.c (cp_parser_statement): If 'namespace' is found, this
3107 only can be a namespace alias definition, so parse it now.
3108 (cp_parser_namespace_alias_definition): if we find an open brace
3109 instead of '=', then this is actually a misplaced namespace
3112 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3115 * decl.c (cxx_init_decl_processing): Move command-line options
3116 processing to c-opts.c.
3118 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
3120 * ptree.c (cxx_print_type): Use formatting markup for integers
3121 when printing template parameter index/level/orig level.
3122 (cxx_print_xnode): Ditto.
3123 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
3124 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
3125 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
3127 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
3128 rather than a HOST_WIDE_INT.
3129 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
3130 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
3132 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
3133 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
3134 IN_BASE_INITIALIZER bool bitfields.
3135 (struct cp_declarator): Make KIND a 4-bit field. Make
3136 PARAMETER_PACK_P a bool bitfield just after KIND.
3137 * pt.c (uses_parameter_packs): Destroy the pointer set.
3138 (make_pack_expansion): Ditto.
3139 (check_for_bare_parameter_packs): Ditto.
3140 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
3142 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
3145 * call.c (convert_default_arg): Instead of copying the node,
3148 2007-03-15 Dirk Mueller <dmueller@suse.de>
3151 * call.c (convert_conversion_warnings): New..
3152 (convert_like_real): .. factored out from here.
3153 (convert_conversion_warnings): Add warning about
3154 false being converted to NULL in argument passing.
3156 2007-03-14 Dirk Mueller <dmueller@suse.de>
3158 * cp/semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
3159 (finish_do_body): Warn about empty body in do/while statement.
3161 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3163 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
3165 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3168 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
3171 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
3173 * cp/repo.c (init_repo): Initialize random_seed saved options.
3174 (finish_repo): Adjust.
3176 2007-03-13 Mark Mitchell <mark@codesourcery.com>
3179 * Make-lang.in (doc/g++.1): Use $< to specify the location from
3182 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
3184 * decl.c (compute_array_index_type): New warning flag warn_vla.
3186 2007-03-12 Mark Mitchell <mark@codesourcery.com>
3189 * call.c (convert_default_arg): Copy non-constant arguments.
3191 2007-03-11 Mark Mitchell <mark@codesourcery.com>
3194 * parser.c (cp_parser_postfix_expression): Disallow compound
3195 literals in constant expressions.
3198 * semantics.c (finish_typeof): Use unlowered_expr_type.
3200 2007-03-10 Mark Mitchell <mark@codesourcery.com>
3203 * cp-tree.h (unlowered_expr_type): New function.
3204 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
3205 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
3206 (unlowered_expr_type): New function.
3207 (build_unary_op): Disallow predecrements of bool bitfields.
3208 * call.c (build_conditional_expr): Use unlowered_expr_type.
3209 * pt.c (type_unification_real): Likewise.
3211 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
3214 * typeck.c (check_return_expr): Check for bare parameter packs.
3215 (comptypes): Compare template parameter packs and
3216 type pack expansions.
3217 * decl.c (grokdeclarator): Deal with the declaration of function
3219 (grokparms): Verify that the (optional) function parameter pack is
3220 at the end of the parameter list.
3221 (xref_basetypes): Handle pack expansions in the base class.
3222 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
3223 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
3224 (NONTYPE_ARGUMENT_PACK): New.
3225 (TYPE_PACK_EXPANSION): New.
3226 (EXPR_PACK_EXPANSION): New.
3227 (ARGUMENT_PACK_SELECT): New.
3228 * cp-objcp-common.c (cp_tree_size): Compute size of
3229 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
3230 ARGUMENT_PACK_SELECT.
3231 * error.c (dump_template_argument): Print template argument packs.
3232 (dump_template_argument_list): Ditto.
3233 (dump_template_parameter): Dump `...' for template type parameter
3235 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
3236 (dump_parameters): Print function parameter packs.
3237 (dump_template_parms): Print template argument packs.
3238 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
3239 (maybe_warn_variadic_templates): New.
3240 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
3241 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
3242 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
3244 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
3245 (write_template_arg): Write argument packs as separate arguments.
3246 * cp-tree.h (struct template_parm_index_s): Add flag that
3247 indicates that the template parameter is actually a parameter
3249 (struct tree_argument_pack_select): New.
3250 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
3251 (union lang_tree_node): Add argument_pack_select.
3252 (FUNCTION_PARAMETER_PACK_P): New.
3253 (PACK_EXPANSION_P): New.
3254 (PACK_EXPANSION_PATTERN): New.
3255 (SET_PACK_EXPANSION_PATTERN): New.
3256 (PACK_EXPANSION_PARAMETER_PACKS): New.
3257 (ARGUMENT_PACK_P): New.
3258 (ARGUMENT_PACK_ARGS): New.
3259 (SET_ARGUMENT_PACK_ARGS): New.
3260 (ARGUMENT_PACK_INCOMPLETE_P): New.
3261 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
3262 (TEMPLATE_PARM_PARAMETER_PACK): New.
3263 (TEMPLATE_TYPE_PARAMETER_PACK): New.
3264 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
3265 (ARGUMENT_PACK_SELECT_INDEX): New.
3266 (ARGUMENT_PACK_SELECT_ARG): New.
3267 (struct cp_declarator): Add parameter_pack_p flag.
3268 (maybe_warn_variadic_templates): Declare.
3269 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
3270 indicate a template parameter pack.
3271 (uses_parameter_packs): Declare.
3272 (template_parameter_pack_p): Declare.
3273 (template_parms_variadic_p): Declare.
3274 (make_pack_expansion): Declare.
3275 (check_for_bare_parameter_packs): Declare.
3276 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
3277 sizeof... expressions.
3278 (pp_cxx_expression): Print pack expansions and non-type argument
3280 (pp_cxx_exception_specification): Print pack expansions.
3281 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
3282 (pp_cxx_ctor_initializer): Print pack expansions.
3283 (pp_cxx_type_id): Print pack expansions.
3284 (pp_cxx_template_argument_list): Print argument packs.
3285 (pp_cxx_template_parameter): Print ellipsis for template parameter
3287 * pt.c (comp_template_parms): Compare template parameter packs.
3288 (template_parameter_pack_p): New.
3289 (template_parms_variadic_p): New.
3290 (template_args_variadic_p): New.
3291 (make_ith_pack_parameter_name): New.
3292 (struct find_parameter_pack_data): New.
3293 (find_parameter_packs_r): New.
3294 (uses_parameter_packs): New.
3295 (make_pack_expansion): New.
3296 (check_for_bare_parameter_packs): New.
3297 (expand_template_argument_pack): New.
3298 (reduce_template_parm_level): Propagate parameter pack flag.
3299 (process_template_parm): Add is_parameter_pack parameter to state
3300 when the parameter is actually a parameter pack. Create template
3301 parameter packs when is_parameter_pack is true.
3302 (current_template_args): The argument for a template parameter
3303 pack is an argument pack containing a single pack expansion.
3304 (process_partial_specialization): When checking that non-type
3305 argument expressions do not involve template parameters, loop over
3306 the arguments in argument packs separately.
3307 (push_template_decl_real): Check that the type of the declaration
3308 does not have any bare parameter packs. Check that primary
3309 templates have no more than one parameter pack, and that it comes
3310 at the end of the template parameter list.
3311 (convert_template_argument): Handle coercions for pack expansion
3312 expressions by coercing the pattern then rebuilding the expansion.
3313 (coerce_template_parms): When coercing the arguments for a
3314 variadic template, pack "extra" arguments into an argument pack.
3315 (coerce_template_template_parms): Cannot coerce between parameter
3316 packs and non-pack parameters.
3317 (template_args_equal): Compare PACK_EXPANSION_P expressions.
3318 (comp_template_args): Expand all template arguments packs before
3319 comparing template argument lists.
3320 (mangle_class_name_for_template): Make argument packs as separate
3322 (for_each_template_parm_r): No need to handle BASELINK.
3323 (instantiate_class_template): Handle pack expansions in the base
3325 (tsubst_pack_expansion): New.
3326 (tsubst_template_args): Handle substitutions of argument packs and
3327 pack expansion into template argument lists.
3328 (tsubst_decl): Expand function parameter packs into separate
3329 function parameters.
3330 (tsubst_arg_types): Expand a type pack expansion into separate
3332 (tsubst_exception_specification): Handle pack expansions in
3333 exception specifiers.
3334 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
3335 replacing a template parameter with its argument. If we encounter
3336 a substitution for an argument pack, just return the parameter
3338 (tsubst_copy): sizeof(X...) returns the number of elements in
3339 parameter pack X. See through ARGUMENT_PACK_SELECT when the
3340 PARM_DECL is a parameter pack.
3341 (tsubst_expr): Expression pack expansions and argument packs
3342 cannot show up here; they will all be handled through function
3343 calls, sizeof, and template argument lists.
3344 (tsubst_copy_and_build): sizeof(X...) returns the number of
3345 elements in parameter pack X. Handle pack expansions in TREE_LIST
3346 and CONSTRUCTOR nodes.
3347 (fn_type_unification): Handle "incomplete" explicit template
3348 argument lists that specify some of the arguments for a template
3350 (type_unification_real): Unify arguments against pack expansions.
3351 (template_parm_level_and_index): New, helper function.
3352 (unify_pack_expansion): New.
3353 (unify): Unify argument packs on an argument-by-argument basis,
3354 handling variadic argument packs as well.
3355 (more_specialized_fn): Handle unification of function parameter
3356 packs. All things being equal, prefer non-variadic function
3357 templates to variadic function templates.
3358 (more_specialized_class): Prefer the variadic class template
3359 partial specialization that binds fewer arguments to a parameter
3361 (regenerate_decl_from_template): Expand function parameter packs
3362 into separate parameters.
3363 (instantiate_decl): Ditto.
3364 (tsubst_initializer_list): Handle pack expansions for base-class
3366 (dependent_type_p_r): Determine dependent types in argument packs
3367 and pack expansions.
3368 (value_dependent_expression_p): Determine value-dependence of
3369 non-type argument packs.
3370 (dependent_template_arg_p): Handle argument packs.
3371 * semantics.c (finish_cond): Check for bare parameter packs.
3372 (finish_expr_stmt): Ditto.
3373 (finish_for_expr): Ditto.
3374 (finish_switch_cond): Ditto.
3375 (finish_mem_initializers): Ditto.
3376 * name-lookup.c (arg_assoc_type): Handle pack expansions and
3378 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
3379 * parser.c (make_declarator): Declarator is not an expansion.
3380 (make_pointer_declarator): Transfer parameter pack flag to outer
3382 (make_reference_declarator): Ditto.
3383 (make_ptrmem_declarator): Ditto.
3384 (make_call_declarator): Ditto.
3385 (make_array_declarator): Ditto.
3386 (cp_parser_postfix_expression): Allow pack expansion expressions
3387 in the argument list for a call expression.
3388 (cp_parser_parenthesized_expression_list): Add new parameter
3389 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
3390 into separate arguments."
3391 (cp_parser_new_placement): Allow pack expansion expressions.
3392 (cp_parser_new_initializer): Ditto.
3393 (cp_parser_mem_initializer_list): Allow ellipsis to create a
3394 base-class initializer expansion.
3395 (cp_parser_mem_initializer): Ditto.
3396 (cp_parser_template_parameter_list): Keep track of whether the
3397 template parameter is a template parameter pack.
3398 (cp_parser_template_parameter): Parse the ellipsis to indicate a
3399 template parameter pack.
3400 (cp_parser_type_parameter): Ditto.
3401 (cp_parser_template_argument_list): Parse the ellipsis to indicate
3403 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
3404 this declarator is a parameter pack.
3405 (cp_parser_parameter_declaration): The ellipsis does not end the
3406 parameter declaration, because it might be a parameter pack. Parse
3407 the ellipsis to indicate a parameter pack.
3408 (cp_parser_initializer): Allow pack expansions.
3409 (cp_parser_initializer_list): Allow ellipsis to create an
3410 initializer expansion.
3411 (cp_parser_base_clause): Allow ellipsis to create a base specifier
3413 (cp_parser_type_id_list): Allow ellipsis to create an exception
3414 specifier expansion.
3415 (cp_parser_attribute_list): Don't allow pack expansions.
3416 (cp_parser_functional_cast): Allow pack expansions.
3417 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
3418 compute the length of a parameter pack.
3419 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
3420 end a template argument.
3421 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
3422 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
3425 2007-03-09 Dirk Mueller <dmueller@suse.de>
3427 * cp/call.c (build_new_op): Call warn_logical_operator.
3429 2007-03-08 Volker Reichelt <reichelt@netcologne.de>
3432 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
3435 * pt.c (any_template_arguments_need_structural_equality_p):
3438 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
3440 * decl.c (grokdeclarator): Disable warnings for anonymous
3443 2007-03-05 Volker Reichelt <reichelt@netcologne.de>
3445 * typeck2.c (readonly_error): Always emit a hard error.
3446 Remove last argument.
3447 * cp-tree.h (readonly_error): Adjust prototype.
3448 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
3449 * typeck.c (build_unary_op): Likewise.
3450 (build_modify_expr): Likewise.
3452 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
3455 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
3457 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3460 * parser.c (struct cp_parser): New IN_IF_STMT.
3461 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
3462 returning if parsing the body of an 'if' statement or issuing an
3463 error and continuing.
3464 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
3466 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
3468 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
3471 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
3474 2007-03-02 Geoffrey Keating <geoffk@apple.com>
3476 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
3477 Objective-C++. Don't exit early if -shared-libgcc needs to be
3480 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3482 * typeck.c (common_base_type): Delete unused function.
3484 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3486 * Make-lang.in: Add dummy lang.install-pdf target.
3488 2007-03-01 Simon Baldwin <simonb@google.com>
3491 * decl.c (check_tag_decl): Added new warning for typedef ignored
3492 when it precedes an otherwise valid non-typedef declaration.
3494 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
3496 * typeck.c (build_function_call): Store converted arguments
3497 in a stack-allocated array instead of building a list.
3498 (convert_arguments): Store arguments in the array passed in as an
3499 argument, and return the actual number of arguments.
3500 * call.c (build_call): Delete, and replace with...
3501 (build_call_n, build_call_a): New.
3502 (build_op_delete_call): Rewrite to avoid constructing argument lists.
3503 (build_over_call): Store converted arguments in a stack-allocated
3504 array instead of building a list.
3505 (build_cxx_call): Pass arguments in an array instead of as a list.
3506 (build_java_interface_fn_ref): Rewrite to avoid constructing
3508 * tree.h: Update declarations to reflect above changes.
3509 * method.c (use_thunk): Use a stack-allocated array to hold
3510 the arguments instead of a list.
3511 * rtti.c (throw_bad_cast): Update call to cxx_call.
3512 (throw_bad_typeid): Likewise.
3513 (build_dynamic_cast_1): Likewise.
3514 * init.c (build_builtin_delete_call): Use build_call_n.
3515 * decl.c (expand_static_init): Likewise.
3516 * except.c (cp_protect_cleanup_actions): Likewise.
3517 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
3518 (gimplify_must_not_throw_expr): Likewise.
3519 (cxx_omp_apply_fn): Use build_call_a.
3521 2007-02-26 Mark Mitchell <mark@codesourcery.com>
3523 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
3524 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
3526 2007-02-25 Mark Mitchell <mark@codesourcery.com>
3528 * cp-tree.h (static_ctors): Remove.
3529 * cp-tree.h (static_dtors): Likewise.
3530 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
3531 refactoring of tree_map hierarchy.
3532 (decl_shadowed_for_var_insert): Likewise.
3533 * semantics.c (expand_body): Use c_expand_body.
3534 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
3535 * decl2.c (static_ctors): Remove.
3536 (static_dtors): Likewise.
3537 (generate_ctor_or_dtor_function): Pass NULL_TREE to
3538 objc_generate_static_init_call. Do not call static_[cd]tors.
3539 (generate_ctor_and_dtor_functions_for_priority): Do not check for
3541 (cp_write_global_declarations): Likewise.
3543 2007-02-23 Richard Guenther <rguenther@suse.de>
3545 * class.c (note_name_declared_in_class): Make declaration
3546 changes meaning a pedwarn.
3548 2007-02-22 Michael Matz <matz@suse.de>
3551 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
3552 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
3553 dump_function_decl): Guard emitting outer scopes by new flag.
3554 * cp-lang.c (cxx_dwarf_name): New function.
3555 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
3556 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
3558 (push_template_decl_real, lookup_template_class): Remove calls
3561 2007-02-19 Mark Mitchell <mark@codesourcery.com>
3563 * call.c (build_new_method_call): Ensure that explicit calls of
3564 destructors have type "void".
3566 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3568 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
3569 and -Walways-true with -Waddress.
3570 * cvt.c (convert_to_void): Replace unconditional warning with
3573 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
3575 * decl.c, tree.c: Fix comment typos.
3577 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3580 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
3581 statement expression if we had an error mark node.
3583 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
3584 Brooks Moses <brooks.moses@codesourcery.com>
3585 Lee Millward <lee.millward@codesourcery.com>
3587 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
3588 Change class to tcc_vl_exp.
3590 * call.c (build_call): Use build_call_list instead
3592 (build_over_call): Likewise.
3593 (build_new_method_call): Use build_min_non_dep_call_list
3594 instead of build_min_non_dep.
3596 * error.c (dump_call_expr_args): New function.
3597 (dump_aggr_init_expr_args): New function.
3598 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
3599 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
3601 * cvt.c (convert_to_void): Use build_call_array instead
3602 of build3; use new AGGR_INIT_EXPR accessor macros.
3604 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
3605 instead of TREE_CODE_LENGTH.
3607 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
3608 AGGR_INIT_EXPR accessor macros.
3610 * cp-gimplify.c (cp_gimplify_init_expr): Use
3611 AGGR_INIT_EXPR_SLOT to set the slot operand.
3613 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
3614 (AGGR_INIT_EXPR_SLOT): New macro.
3615 (AGGR_INIT_EXPR_ARG): New macro.
3616 (aggr_init_expr_nargs): New macro.
3617 (AGGR_INIT_EXPR_ARGP): New macro.
3618 (aggr_init_expr_arg_iterator): New.
3619 (init_aggr_init_expr_arg_iterator): New.
3620 (next_aggr_init_expr_arg): New.
3621 (first_aggr_init_expr_arg): New.
3622 (more_aggr_init_expr_args_p): New.
3623 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
3624 (stabilize_aggr_init): New declaration.
3625 (build_min_non_dep_call_list): Likewise.
3627 * tree.c (process_aggr_init_operands): New function.
3628 (build_aggr_init_array) New function.
3629 (build_cplus_new): Update to use new CALL_EXPR and
3630 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
3631 build_aggr_init_array.
3632 (build_min_non_dep_call_list) New function.
3633 (build_min_nt): Assert input code parameter is not a variable
3634 length expression class.
3635 (build_min, build_min_non_dep): Likewise.
3636 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
3637 to check for equality instead of recursing. Handle tcc_vl_exp
3639 (stabilize_call): Update to only handle CALL_EXPRs, not
3640 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
3641 (stabilize_aggr_init): New function.
3642 (stabilize_init): Use it.
3644 * cxx-pretty-print.c (pp_cxx_postfix_expression)
3645 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
3646 AGGR_INIT_EXPR accessor macros and argument iterators.
3648 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
3649 build_vl_exp. Iterate through the operands, recursively
3650 processing each one.
3651 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
3652 CALL_EXPR accessor macros.
3653 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
3654 tree code classes. Use TREE_OPERAND_LENGTH instead of
3657 * semantics.c (finish_call_expr): Use build_nt_call_list
3658 instead of build_nt.
3659 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
3660 accessor macros. Use build_call_array to construct the
3661 CALL_EXPR node instead of build3
3663 * decl2.c (build_offset_ref_call_from_tree): Use
3664 build_nt_call_list and build_min_non_dep_call_list instead
3665 of build_min_nt and build_min_non_dep.
3667 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
3668 Use build_nt_call_list instead of build_min_nt.
3670 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3673 * call.c (build_conditional_expr): Improve error message.
3675 2007-02-13 Dirk Mueller <dmueller@suse.de>
3677 * friend.c (do_friend): Annotate warning about friend
3678 declarations in templates with OPT_Wnon_template_friend.
3679 Convert informal message from warning() to inform().
3681 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
3682 Mark Mitchell <mark@codesourcery.com>
3685 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
3686 instantiations for variables.
3688 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3691 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
3692 Check warn_unused_value just once.
3694 2007-02-11 Mark Mitchell <mark@codesourcery.com>
3697 * pt.c (determine_specialization): Use skip_artificial_parms_for.
3698 (fn_type_unificiation): Likewise.
3699 (get_bindings): Likewise.
3701 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
3704 * decl.c (finish_function): Use DECL_REPLACEABLE.
3705 * tree.c (cp_cannot_inline_tree_fn): Likewise.
3707 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3709 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
3711 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
3713 * decl.c (grokvardecl): Don't error if !have_tls.
3714 (grokdeclarator): Likewise.
3715 * parser.c (cp_parser_omp_threadprivate): Likewise.
3717 2007-02-07 Jakub Jelinek <jakub@redhat.com>
3720 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
3721 parameters and result decls in omp clauses.
3722 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
3725 2007-02-05 Dirk Mueller <dmueller@suse.de>
3728 * parser.c (cp_parser_class_specifier): Always initialize bases.
3730 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
3732 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
3733 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
3734 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
3736 * semantics.c (finish_omp_atomic): Store a whole expression node
3737 in operand 1, and integer_zero_node in operand 0, for dependent
3738 OMP_ATOMIC. Rewrite to make flow easier to understand.
3740 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3742 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
3744 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
3746 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
3747 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
3749 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
3751 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
3752 keyword warning to -Wc++0x-compat.
3754 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3756 * decl.c (grokdeclarator): Update documentation.
3758 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3761 * decl.c (grokdeclarator): If __thread is used together with
3762 a storage class other than extern and static, clear thread_p
3763 after issuing diagnostics and fall through to checking the
3766 2007-01-30 Roger Sayle <roger@eyesopen.com>
3768 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
3769 calculating the size of an array (to avoid recursive errors).
3771 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3774 * typeck.c (build_binary_op): Fix logic for warning. Move warning
3776 * call.c (convert_like_real): Don't warn when converting to
3779 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3781 * decl.c (pop_label): Replace warning with call to
3782 warn_for_unused_label.
3784 2007-01-28 Andrew Pinski <pinskia@gmail.com>
3787 * semantics.c (finish_pseudo_destructor_expr): Check the
3788 destrutor name by calling check_dtor_name.
3790 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
3792 * lex.c (D_CPP0X): Rename.
3794 (reswords): D_CPP0X -> D_CXX0X.
3795 (init_reswords): Ditto.
3796 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
3797 of C++0x keywords as identifiers.
3799 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
3802 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
3805 2007-01-23 Ian Lance Taylor <iant@google.com>
3807 * typeck.c (convert_for_assignment): Only warn about a = b = c
3808 when converting to bool.
3810 2007-01-23 Roger Sayle <roger@eyesopen.com>
3812 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
3814 * typeck.c (ignore_overflows): Remove the remaining uses of
3815 TREE_CONSTANT_OVERFLOW.
3817 2007-01-20 Jan Hubicka <jh@suse.cz>
3819 * decl2.c (start_objects, start_static_storage_duration_function):
3820 Do not make the functions uninlinable.
3822 2007-01-17 Ian Lance Taylor <iant@google.com>
3824 * class.c (add_method): Call VEC_reserve_exact rather than passing
3825 a negative size to VEC_reserve.
3827 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
3830 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
3832 2007-01-10 Mark Mitchell <mark@codesourcery.com>
3835 * decl.c (make_typename_type): If the qualified name is not a
3836 type, issue an error.
3837 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
3840 2007-01-08 Geoffrey Keating <geoffk@apple.com>
3842 * rtti.c: Include target.h.
3843 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
3844 don't emit typeinfo for fundamental types as weak.
3845 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
3847 2007-01-08 Richard Guenther <rguenther@suse.de>
3849 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
3851 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
3853 * call.c (standard_conversion): Pass flag to
3854 vector_types_convertible_p to disallow emission of note.
3855 * typeck.c (convert_for_assignment): Pass flag to
3856 vector_types_convertible_p to allow emission of note.
3857 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
3858 to disallow emission of note.
3860 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3863 * typeck.c (build_binary_op): Call overflow_warning if
3864 TREE_OVERFLOW_P is true for the result and not for any of the
3867 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
3870 * class.c (add_method): Don't wait until template
3871 instantiation time to complain about duplicate methods.
3873 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3876 * semantics.c (finish_unary_op_expr): Warn only if result
3877 overflowed and operands did not.
3879 2007-01-05 Ian Lance Taylor <iant@google.com>
3881 * typeck.c (build_binary_op): Warn about comparing a non-weak
3884 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
3886 * pt.c (tsubst): Propagate the need for structural equality checks
3887 when reducing the level of template parameters.
3889 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
3891 * pt.c: Fix a comment typo.
3893 2007-01-02 Ian Lance Taylor <iant@google.com>
3895 * semantics.c (maybe_convert_cond): Optionally warn when using an
3896 assignment as a condition.
3897 * typeck.c (convert_for_assignment): Optionally warn about
3898 assigning the result of an assignment to a bool.
3900 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3902 * pt.c (canonical_template_parms): Correct typo in comment.
3904 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
3906 * typeck.c (structural_comptypes): Renamed from "comptypes".
3907 (comptypes): Use canonical type information to perform fast type
3908 comparison. When VERIFY_CANONICAL_TYPES, verify that the
3909 canonical type comparison returns the same results as we would see
3910 from the current, structural check. Support COMPARE_STRUCTURAL
3911 when we need structural checks.
3912 * decl.c (typename_compare): Fix comment.
3913 (build_typename_type): TYPENAME_TYPE nodes require structural
3914 equality checks, because they resolve different based on the
3916 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
3917 require structural equality checks (for now).
3918 (build_ptrmemfunc_type): Build the canonical pointer to member
3920 (compute_array_index_type): Whenever we build a new index type
3921 to represent the size of an array in a template, we need to mark
3922 this index type as requiring structural equality. This goes for
3923 arrays with value-dependent sizes with the current ABI, or all
3925 * tree.c (cplus_array_hash): New.
3926 (struct cplus_array_info): New.
3927 (cplus_array_compare): New.
3928 (cplus_array_htab): New.
3929 (build_cplus_array_type_1): Use a hash table to cache the array
3930 types we build. Build the canonical array type for each array
3932 (cp_build_qualified_type_real): When building a cv-qualified array
3933 type, use the hash table of array types and build canonical array
3935 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
3936 use structural equality (for now).
3937 * cp-tree.h (COMPARE_STRUCTURAL): New.
3938 * pt.c (canonical_template_parms): New.
3939 (canonical_type_parameter): New.
3940 (process_template_parm): Find the canonical type parameter.
3941 (lookup_template_class): When we have named the primary template
3942 type, set the canonical type for our template class to the primary
3943 template type. If any of the template arguments need structural
3944 equality checks, the template class needs structural equality
3946 (tsubst): When reducing the level of a template template
3947 parameter, we require structural equality tests for the resulting
3948 parameter because its template parameters have not had their types
3949 canonicalized. When reducing a template type parameter, find the
3950 canonical reduced type parameter.
3951 (any_template_arguments_need_structural_equality_p): New.