1 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
4 * rtti.c (build_dynamic_cast_1): In case of T a pointer type,
5 call decay_conversion on v.
7 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
10 * decl.c (duplicate_decls): With -Wredundant-decls don't warn for
11 declaration followed by specialization.
13 2012-01-03 Jakub Jelinek <jakub@redhat.com>
16 * semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
17 on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.
19 2012-01-02 Jason Merrill <jason@redhat.com>
23 * method.c (walk_field_subobs): Don't check for uninitialized
25 (synthesized_method_walk): Check here.
29 * parser.c (cp_parser_cache_defarg): Split out...
30 (cp_parser_parameter_declaration): ...from here.
31 (cp_parser_save_nsdmi): Use it.
32 (cp_parser_cache_group): Remove CPP_COMMA support.
34 2012-01-02 Dodji Seketeli <dodji@redhat.com>
37 * semantics.c (cx_check_missing_mem_inits): Don't assert in case
40 2012-01-02 Paolo Carlini <paolo.carlini@oracle.com>
43 * typeck2.c (digest_init_r): Use copy_init when initializing
46 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
49 * decl.c (build_enumerator): Don't call perform_integral_promotions
52 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
55 * typeck.c (build_reinterpret_cast_1): Implement resolution of
58 2012-01-01 Fabien ChĂȘne <fabien@gcc.gnu.org>
60 * parser.c (cp_parser_using_declaration): Add a warning about
61 deprecated access declarations when no errors were encountered
62 while parsing the access declaration. Save the first token in
63 order to emit the warning at the right place.
65 2011-12-31 Paolo Carlini <paolo.carlini@oracle.com>
68 * semantics.c (finish_static_assert): Use %s instead of %E for
71 2011-12-27 Fabien ChĂȘne <fabien@gcc.gnu.org>
74 * name-lookup.c (do_class_using_decl): Use dependent_scope_p
75 instead of dependent_type_p, to check that a non-dependent
76 nested-name-specifier of a class-scope using declaration refers to
77 a base, even if the current scope is dependent.
78 * parser.c (cp_parser_using_declaration): Set
79 USING_DECL_TYPENAME_P to 1 if the DECL is not null. Re-indent a
80 'else' close to the prior modification.
82 2011-12-23 Jason Merrill <jason@redhat.com>
85 * search.c (at_function_scope_p): Also check cfun.
86 * pt.c (tsubst_pack_expansion): Check it instead of
87 cp_unevaluated_operand.
88 (instantiate_template_1): Use push_to_top_level.
90 * tree.c (dependent_name): OFFSET_REF and BASELINK
91 are not dependent names.
93 2011-12-21 Jason Merrill <jason@redhat.com>
96 * cp-tree.h (CONVERT_EXPR_VBASE_PATH): New.
97 * class.c (build_base_path): Defer vbase conversion in an NSDMI.
98 * tree.c (bot_replace): Expand it here.
99 * cp-gimplify.c (cp_genericize_r): Make sure deferred conversion
100 doesn't leak into GENERIC.
102 2011-12-21 Paolo Carlini <paolo.carlini@oracle.com>
105 * semantics.c (massage_constexpr_body): Reorder conditionals, make
106 sure a BIND_EXPR embedded in a MUST_NOT_THROW_EXPR is handled.
108 2011-12-20 Paolo Carlini <paolo.carlini@oracle.com>
111 * tree.c (diagnose_non_constexpr_vec_init): For value initialization
112 pass void_type_node, not void_zero_node, to build_vec_init_elt.
114 2011-12-20 Dodji Seketeli <dodji@redhat.com>
117 * decl.c (cxx_maybe_build_cleanup): Don't set location of the call
120 2011-12-20 Paolo Carlini <paolo.carlini@oracle.com>
123 * semantics.c (is_valid_constexpr_fn): In case of constexpr
124 constructors also check for virtual base classes.
126 2011-12-19 Paolo Carlini <paolo.carlini@oracle.com>
129 * pt.c (convert_template_argument): Early error out and return
130 error_mark_node for invalid uses of destructors as types.
132 2011-12-19 Jason Merrill <jason@redhat.com>
135 * pt.c (unify): Handle NULLPTR_TYPE.
138 * semantics.c (build_data_member_initialization): Handle
139 delegating constructor.
140 (build_constexpr_constructor_member_initializers): Likewise.
143 * cp-tree.h (LOOKUP_LIST_INIT_CTOR): Rename from
144 LOOKUP_NO_COPY_CTOR_CONVERSION.
145 (add_list_candidates): Set it earlier.
146 (add_candidates): Don't check explicit on ctors when it's set.
147 (add_function_candidate): Check it even when LOOKUP_ONLYCONVERTING
151 * call.c (add_function_candidate): Allow conversions for the copy
152 parm in list-initialization unless the argument is an init-list.
154 2011-12-19 Jakub Jelinek <jakub@redhat.com>
157 * semantics.c (cxx_eval_vec_init_1): If init is NULL for
158 multidimensional array, just set eltinit to NULL_TREE.
160 * cp-gimplify.c (gimplify_must_not_throw_expr): Use
161 gimple_seq_add_stmt_without_update instead of gimplify_seq_add_stmt.
163 2011-12-19 Dodji Seketeli <dodji@redhat.com>
166 * search.c (lookup_member): Get out early on invalid base type.
168 2011-12-19 Jason Merrill <jason@redhat.com>
171 * semantics.c (cxx_eval_outermost_constant_expr): Check for
172 conversion from pointer to integer here.
173 (cxx_eval_constant_expression) [NOP_EXPR]: Not here.
175 2011-12-18 Paolo Carlini <paolo.carlini@oracle.com>
177 * semantics.c (finish_compound_literal): Don't call check_narrowing
178 if !(complain & tf_warning_or_error).
180 2011-12-17 Jason Merrill <jason@redhat.com>
183 * parser.c (cp_parser_ptr_operator): Reject pointer to member of enum.
185 2011-12-17 Richard Henderson <rth@redhat.com>
188 * config-lang.in: Revert last change.
190 2011-12-17 Jason Merrill <jason@redhat.com>
193 * parser.c (cp_parser_check_class_key): Handle error_mark_node.
196 * decl.c (start_enum): Avoid using ENUM_UNDERLYING_TYPE on a
199 2011-12-16 Jason Merrill <jason@redhat.com>
202 * init.c (build_value_init_noctor): Check for incomplete type.
204 2011-12-16 Richard Henderson <rth@redhat.com>
207 * config-lang.in (target_libs): Include target-libitm.
209 2011-12-16 Jason Merrill <jason@redhat.com>
212 * decl.c (check_static_variable_definition): Check COMPLETE_TYPE_P
213 before literal_type_p.
216 * class.c (convert_to_base_statically): Just call
217 build_simple_base_path.
218 (build_simple_base_path): Check field offset.
220 2011-12-15 Jason Merrill <jason@redhat.com>
223 * decl.c (has_designator_problem): New.
224 (reshape_init_r): Check for improper use of
225 designated initializers.
227 2011-12-15 Jakub Jelinek <jakub@redhat.com>
230 * decl.c (grokdeclarator): Set DECL_INITIAL of decl
231 to error_mark_node to disallow NSDMI if declspecs->storage_class
233 * parser.c (cp_parser_late_parse_one_default_arg): Return early
234 if default_arg is error_mark_node.
237 * semantics.c (finish_omp_clauses): For OMP_CLAUSE_NUM_THREADS_EXPR
238 and OMP_CLAUSE_SCHEDULE_CHUNK_EXPR call mark_rvalue_use.
240 2011-12-15 Dodji Seketeli <dodji@redhat.com>
243 * decl.c (check_tag_decl): Error out on auto specifier with no
246 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
249 * cp-tree.h (CPTK_IS_FINAL): Add.
250 * parser.c (cp_parser_translation_unit): Handle RID_IS_FINAL.
251 (cp_parser_primary_expression, cp_parser_trait_expr): Likewise.
252 * semantics.c (trait_expr_value, finish_trait_expr): Handle
254 * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
256 2011-12-14 Jason Merrill <jason@redhat.com>
259 * semantics.c (cxx_eval_indirect_ref): Fix sanity check.
262 * decl.c (copy_type_enum): Also update variants.
263 (finish_enum): Allow variants of complete enums.
265 2011-12-14 Dodji Seketeli <dodji@redhat.com>
268 * call.c (struct conversion)<u.next>: Update comment.
269 (next_conversion): New static function.
270 (convert_like_real): Use it.
273 * pt.c (convert_nontype_argument): Don't call maybe_constant_value
274 for PTRMEM_CST nodes.
276 2011-12-13 Jason Merrill <jason@redhat.com>
280 * typeck.c (build_static_cast_1): Fix cast of lvalue to
281 base rvalue reference.
283 2011-12-13 Paolo Carlini <paolo.carlini@oracle.com>
286 * semantics.c (begin_lambda_type): Check begin_class_definition return
287 value for error_mark_node.
288 * parser.c (cp_parser_lambda_expression): Check begin_lambda_type
289 return value for error_mark_node.
291 2011-12-13 Fabien ChĂȘne <fabien@gcc.gnu.org>
294 * cp-tree.h (USING_DECL_TYPENAME_P): New macro.
295 * parser.c (cp_parser_nonclass_name): Handle using declarations
296 that refer to a dependent type.
297 (cp_parser_using_declaration): Set USING_DECL_TYPENAME_P to 1 if
298 the using declaration refers to a dependent type.
300 2011-12-12 Jakub Jelinek <jakub@redhat.com>
303 * parser.c (cp_parser_omp_for_loop): When determining whether
304 to use cp_parser_omp_for_incr or cp_parser_expression and when
305 calling cp_parser_omp_for_incr, use real_decl instead of decl.
307 2011-12-12 Torvald Riegel <triegel@redhat.com>
309 * semantics.c (finish_transaction_stmt, build_transaction_expr):
310 Accept new noexcept parameter and handle it.
311 * cp-tree.h (finish_transaction_stmt, build_transaction_expr): Adapt
313 * parser.c (cp_parser_exception_specification_opt): Extract
314 noexcept-specification parsing to ...
315 (cp_parser_noexcept_specification_opt): ...here. Allow for parsing
316 non-constexpr noexcept arguments.
317 (cp_parser_transaction, cp_parser_transaction_expression): Parse
318 and handle noexcept-specifications.
319 (cp_parser_function_transaction): Adapt to finish_transaction_stmt
321 * pt.c (tsubst_expr): Adapt to new noexcept parameters when
322 building transactions.
324 2011-12-12 Torvald Riegel <triegel@redhat.com>
326 * cp-tree.def (MUST_NOT_THROW_EXPR): Add condition parameter.
327 * cp-tree.h (MUST_NOT_THROW_COND): New.
328 (build_must_not_throw_expr): Declare.
329 * dump.c (cp_dump_tree): Dump MUST_NOT_THROW_EXPR condition.
330 * except.c (build_must_not_throw_expr): New.
331 (initialize_handler_parm): Use it.
332 (begin_eh_spec_block, wrap_cleanups_r): Adapt to condition.
333 * pt.c (tsubst_expr): Handle MUST_NOT_THROW_EXPR.
335 2011-12-12 Richard Guenther <rguenther@suse.de>
338 * tree.c (cp_free_lang_data): No longer clear anonymous names.
340 2011-12-09 Jason Merrill <jason@redhat.com>
343 * call.c (perform_implicit_conversion_flags): Remove earlier kludge.
344 * parser.c (cp_parser_omp_for_loop): Use cp_parser_omp_for_incr
345 in templates even if decl isn't type-dependent.
347 2011-12-09 Dodji Seketeli <dodji@redhat.com>
350 * cp-tree.h (TYPE_TEMPLATE_INFO): Rewrite this accessor macro to
351 better support aliased types.
352 (TYPE_ALIAS_P): Don't crash on TYPE_NAME nodes that are not
354 * pt.c (find_parameter_packs_r): Handle types aliases.
355 (push_template_decl_real): Check for bare parameter packs in the
356 underlying type of an alias template.
358 2011-12-08 Jason Merrill <jason@redhat.com>
361 * typeck.c (build_x_conditional_expr): Restrict glvalue games to C++11.
364 * pt.c (tsubst_expr) [DECL_EXPR]: Handle capture proxies properly.
365 * semantics.c (insert_capture_proxy): No longer static.
366 * cp-tree.h: Declare it.
368 2011-12-07 Jakub Jelinek <jakub@redhat.com>
371 * decl.c (grokdeclarator): Error for auto on non-static data members.
374 * typeck2.c (cxx_incomplete_type_diagnostic): Don't
375 ICE if TREE_OPERAND (value, 1) is overloaded.
378 * decl.c (reshape_init_class): Complain if d->cur->index is
380 * parser.c (cp_parser_initializer_list): If cp_parser_parse_definitely
381 fails, clear designator.
384 * init.c (build_value_init): Allow array types even when
385 processing_template_decl.
387 2011-12-07 Ed Smith-Rowland <3dw4rd@verizon.net>
390 * parser.c (lookup_literal_operator): Check that declaration is an
393 2011-12-06 Jakub Jelinek <jakub@redhat.com>
396 * pt.c (tsubst_decl): Don't call strip_array_domain on
399 2011-12-06 Paolo Carlini <paolo.carlini@oracle.com>
402 * init.c (build_value_init): Check build_aggr_init_expr return
403 value for error_mark_node.
405 2011-12-06 Dodji Seketeli <dodji@redhat.com>
408 * parser.c (cp_parser_check_class_key): Add note about earlier
411 2011-12-05 Fabien ChĂȘne <fabien@gcc.gnu.org>
414 * semantics.c (finish_id_expression): Strip using declarations
415 early in the function.
417 2011-12-05 Paolo Carlini <paolo.carlini@oracle.com>
420 * init.c (perform_member_init): Early return if init is error_mark_node.
422 2011-12-05 Paolo Carlini <paolo.carlini@oracle.com>
425 * semantics.c (finish_underlying_type): Use %qT, not %qE for the
428 2011-12-05 Jason Merrill <jason@redhat.com>
430 * init.c (expand_default_init): Unshare args in ctor delegation.
432 2011-12-05 Ville Voutilainen <ville.voutilainen@gmail.com>
433 Pedro LamarĂŁo <pedro.lamarao@gmail.com>
435 Implement C++11 delegating constructors.
436 * cp-tree.h (enum cpp0x_warn_str): Add CPP0X_DELEGATING_CTORS.
437 * error.c (maybe_warn_cpp0x): Adjust.
438 * parser.c (cp_parser_mem_initializer_list): Use it. Diagnose
439 multiple initializers if a delegating initializer is present.
440 * call.c (build_special_member_call): Convert an assert into an if.
441 * init.c (perform_target_ctor): New.
442 (emit_mem_initializers): Use it.
443 (expand_member_init, expand_default_init): Adjust.
445 2011-12-05 Paolo Carlini <paolo.carlini@oracle.com>
448 * typeck2.c (build_functional_cast): Early return error_mark_node
449 for invalid uses of 'auto'.
450 * parser.c (cp_parser_direct_declarator): When
451 cp_parser_constant_expression returns error do not produce further
452 diagnostic for the bound.
454 2011-12-03 Paolo Carlini <paolo.carlini@oracle.com>
457 * call.c (null_ptr_cst_p): STRIP_NOPS in c++11 mode too.
459 2011-12-01 Jason Merrill <jason@redhat.com>
461 * call.c (build_new_method_call_1): Handle aggregate initialization.
462 * tree.c (stabilize_init): Handle CONSTRUCTOR.
464 2011-12-01 Paolo Carlini <paolo.carlini@oracle.com>
467 * call.c (build_user_type_conversion_1): Early return NULL if
470 2011-12-01 Paolo Carlini <paolo.carlini@oracle.com>
473 * pt.c (unify_inconsistency): Use either %qT or %qE depending on
474 whether parm is a type or non-type parameter.
476 2011-11-30 Jason Merrill <jason@redhat.com>
479 * name-lookup.c (push_to_top_level): Set stmts_are_full_exprs_p.
480 * decl.c (build_aggr_init_full_exprs): Just assert that it's true.
481 (check_initializer): Here too.
483 2011-11-30 Paolo Carlini <paolo.carlini@oracle.com>
486 * rtti.c (ifnonnull): Use nullptr_node.
487 (build_dynamic_cast_1): Call cp_truthvalue_conversion instead
488 of c_common_truthvalue_conversion.
490 2011-11-24 Paolo Carlini <paolo.carlini@oracle.com>
493 * pt.c (instantiate_class_template_1): If lambda_function (type)
494 is NULL_TREE do not instantiate_decl.
496 2011-11-24 Paolo Carlini <paolo.carlini@oracle.com>
499 * class.c (build_base_path): For the null pointer check use
500 nullptr_node instead of integer_zero_node.
502 2011-11-22 Dodji Seketeli <dodji@redhat.com>
505 * decl.c (check_elaborated_type_specifier): Gracefully handle
506 error_mark_node. Accept bound template template parameters.
507 Update diagnostics for alias template specializations. Update
509 * parser.c (cp_parser_elaborated_type_specifier): Use
510 check_elaborated_type_specifier for simple-template-ids as well.
512 2011-11-22 Paolo Carlini <paolo.carlini@oracle.com>
515 * semantics.c (finish_decltype_type): Handle PTRMEM_CST.
517 2011-11-22 Dodji Seketeli <dodji@redhat.com>
520 * parser.c (cp_parser_alias_declaration): Don't allow type
521 definition in templates.
523 2011-11-22 Paolo Carlini <paolo.carlini@oracle.com>
526 * typeck.c (cp_build_binary_op, [case EQ_EXPR]): For targets having
527 TARGET_PTRMEMFUNC_VBIT_LOCATION == ptrmemfunc_vbit_in_delta, do here
528 the -Wzero-as-null-pointer-constant warning for pmf == 0.
530 2011-11-21 Torvald Riegel <triegel@redhat.com>
532 * pt.c (tsubst_copy_and_build): Handle TRANSACTION_EXPR.
534 2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net>
537 * parser.c (lookup_literal_operator): New.
538 (cp_parser_userdef_char_literal): Use it.
539 (cp_parser_userdef_numeric_literal): Use it.
540 (cp_parser_userdef_string_literal): Use lookup_name.
542 2011-11-20 Jason Merrill <jason@redhat.com>
544 * pt.c (tsubst_pack_expansion): Fix SFINAE.
547 * cp-tree.h (PACK_EXPANSION_EXTRA_ARGS): New.
548 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand for it.
549 * pt.c (tsubst_pack_expansion): Set and use it.
550 (iterative_hash_template_arg): Hash it.
551 (template_args_equal): Compare it.
552 (comp_template_args_with_info): Handle nulls.
553 * tree.c (cp_walk_subtrees): Walk it.
554 * typeck.c (structural_comptypes): Compare it.
555 * ptree.c (cxx_print_type): Print it.
557 * pt.c (type_unification_real): Set input_location
558 during default arg instantiation.
560 2011-11-20 Paolo Carlini <paolo.carlini@oracle.com>
563 * pt.c (unify_inconsistency): Handle non-type parameters better.
564 * error.c (dump_expr): Handle TEMPLATE_TEMPLATE_PARM.
566 2011-11-20 Dodji Seketeli <dodji@redhat.com>
569 * pt.c (lookup_template_class_1): Go out early if the type of the
570 template is error_mark_node.
572 2011-11-19 Paolo Carlini <paolo.carlini@oracle.com>
575 * semantics.c (potential_constant_expression_1): Handle IF_STMT,
576 DO_STMT, FOR_STMT, and WHILE_STMT.
578 2011-11-18 Fabien ChĂȘne <fabien@gcc.gnu.org>
581 * search.c (lookup_field_1): Handle USING_DECLs for the storted
584 2011-11-18 Paolo Carlini <paolo.carlini@oracle.com>
587 * pt.c (tsubst_copy_and_build): Handle FIX_TRUNC_EXPR.
589 2011-11-18 Dodji Seketeli <dodji@redhat.com>
592 * pt.c (primary_template_instantiation_p): Don't forget to
593 consider alias declarations.
595 2011-11-17 Jason Merrill <jason@redhat.com>
598 * decl.c (grokdeclarator): Improve C++98 trailing return diagnostic.
601 * class.c (add_implicitly_declared_members): Update move
605 * class.c (build_base_path): Don't do calculation in templates.
607 2011-11-15 Torvald Riegel <triegel@redhat.com>
609 * parser.c (cp_parser_transaction_expression): Require parentheses
610 when parsing transaction expressions.
612 2011-11-14 Ed Smith-Rowland <3dw4rd@verizon.net>
615 * typeck.c (check_literal_operator_args): Add processing_specialization
616 to check for void template fn. Test for exact arity for non-template fn.
618 2011-11-14 Fabien ChĂȘne <fabien@gcc.gnu.org>
624 * search.c (lookup_field_1): Look through USING_DECL.
625 (lookup_field_r): Call lookup_fnfields_slot instead of
627 * semantics.c (finish_member_declaration): Remove the check that
628 prevents USING_DECLs from being verified by
629 pushdecl_class_level. Call add_method for using declarations that
630 designates functions if the using declaration is in a template
631 class. Set DECL_IGNORED_P on class-scope using declarations.
632 * typeck.c (build_class_member_access_expr): Handle USING_DECLs.
633 * class.c (check_field_decls): Keep using declarations.
634 (add_method): Remove two diagnostics about conflicting using
636 * parser.c (cp_parser_nonclass_name): Handle USING_DECLs.
637 * decl.c (start_enum): Call xref_tag whenever possible.
638 * cp-tree.h (strip_using_decl): Declare, and reident the previous
640 * name-lookup.c (strip_using_decl): New function.
641 (supplement_binding_1): Call strip_using_decl on decl and
642 bval. Perform most of the checks with USING_DECLs stripped. Also
643 check that the target decl and the target bval does not refer to
644 the same declaration. Allow pushing an enum multiple times in a
645 template class. Adjustment to diagnose using redeclarations. Call
646 diagnose_name_conflict.
647 (push_class_level_binding): Call strip_using_decl on decl and
648 bval. Perform most of the checks with USING_DECLs stripped. Return
649 true if both decl and bval refer to USING_DECLs and are dependent.
650 (diagnose_name_conflict): New function.
652 2011-11-12 Jason Merrill <jason@redhat.com>
655 * call.c (set_up_extended_ref_temp): Warn about references
656 bound to non-static reference members.
657 * init.c (perform_member_init): Pass in the member.
660 * cp-gimplify.c (cp_gimplify_expr): Leave clobbers alone.
662 2011-11-11 Ed Smith-Rowland <3dw4rd@verizon.net>
665 * typeck.c (check_literal_operator_args): Reorganize test for string
666 operators so size_t search depends on finding string first.
668 2011-11-10 Jason Merrill <jason@redhat.com>
671 * pt.c (convert_nontype_argument_function): Allow decls with
672 internal linkage in C++11.
673 (convert_nontype_argument): Likewise.
676 * decl2.c (mark_used): Defer synthesis of virtual functions.
677 * method.c (use_thunk): Make sure the target function has
678 DECL_INTERFACE_KNOWN.
681 * call.c (joust): Check the second conversion sequence
682 before checking templates.
684 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
687 * pt.c (tsubst_copy_and_build) [IDENTIFIER_NODE]: In C++11 mode
688 pass allow_non_integral_constant_expression_p = true to
689 finish_id_expression.
691 2011-11-09 Jason Merrill <jason@redhat.com>
694 * pt.c (maybe_instantiate_noexcept): Check the return value of
698 * parser.c (cp_parser_range_for): check_for_bare_parameter_packs.
701 * class.c (build_base_path): Don't ICE in fold_non_dependent_expr.
703 * Make-lang.in (check_g++_parallelize): Add dg-torture.exp.
704 (check-c++0x): Obsolete.
706 * pt.c (invalid_nontype_parm_type_p): Avoid printing "<type error>".
708 * pt.c (convert_nontype_argument): Only integral arguments
711 * parser.c (cp_parser_alias_declaration): Don't do semantic
712 processing if parsing failed.
714 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
717 * init.c (build_new_1, build_vec_delete_1, build_delete):
720 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
723 * search.c (lookup_member): Change to take also a tsubst_flags_t
725 (lookup_field, lookup_fnfields): Adjust calls.
726 * typeck.c (lookup_destructor, finish_class_member_access_expr,
727 build_ptrmemfunc_access_expr): Likewise.
728 * class.c (handle_using_decl, maybe_note_name_used_in_class):
730 * pt.c (resolve_typename_type): Likewise.
731 * semantics.c (lambda_function): Likewise.
732 * parser.c (cp_parser_perform_range_for_lookup,
733 cp_parser_lookup_name): Likewise.
734 * friend.c (make_friend_class): Likewise.
735 * name-lookup.c (pushdecl_maybe_friend_1, get_class_binding,
736 do_class_using_decl, lookup_qualified_name): Likewise.
737 * cp-tree.h (lookup_member): Adjust declaration.
739 2011-11-09 Dodji Seketeli <dodji@redhat.com>
742 * cp-tree.h (TYPE_ALIAS_P, TYPE_TEMPLATE_INFO): Don't crash on
746 * parser.c (cp_parser_alias_declaration): Require ';' at the end
749 2011-11-09 Dodji Seketeli <dodji@redhat.com>
752 * decl2.c (check_member_template): Accept alias templates and ...
753 * parser.c (cp_parser_alias_declaration): ... use it here.
755 2011-11-08 Jason Merrill <jason@redhat.com>
758 * typeck.c (build_x_conditional_expr): Preserve lvalue/xvalueness.
759 * tree.c (lvalue_kind) [NON_DEPENDENT_EXPR]: Return clk_ordinary
762 2011-11-08 Richard Guenther <rguenther@suse.de>
765 * error.c (dump_expr): Handle SSA_NAMEs.
767 2011-11-07 Richard Henderson <rth@redhat.com>
768 Aldy Hernandez <aldyh@redhat.com>
769 Torvald Riegel <triegel@redhat.com>
771 Merged from transactional-memory.
773 * call.c (build_new_function_call): Call tm_malloc_replacement.
774 * class.c (check_bases): Compute transaction attributes for the
775 class based on its base classes.
776 (look_for_tm_attr_overrides, set_one_vmethod_tm_attributes,
777 set_method_tm_attributes): New.
778 (finish_struct_1): Call set_method_tm_attributes.
779 * cp-tree.h (begin_transaction_stmt, finish_transaction_stmt,
780 build_transaction_expr): Declare.
781 (TRANSACTION_EXPR_IS_STMT): New.
782 * decl.c (push_cp_library_fn): Set attribute to transaction_safe.
783 * except.c (do_get_exception_ptr): Apply transaction_pure.
784 (do_begin_catch): Mark _ITM_cxa_begin_catch transaction_pure and
785 record as transactional-memory wrapper.
786 (do_end_catch): Similarly for _ITM_cxa_end_catch.
787 (do_allocate_exception): Similarly for _ITM_cxa_allocate_exception.
788 (build_throw): Similarly for _ITM_cxa_throw. Make __cxa_rethrow pure.
789 * parser.h (struct cp_parser): Add in_transaction flag.
790 * parser.c (enum non_integral_constant): Add NIC_TRANSACTION.
791 (cp_parser_non_integral_constant_expression): Handle NIC_TRANSACTION.
792 (enum required_token): Add transaction tokens.
793 (cp_parser_transaction, cp_parser_transaction_expression,
794 cp_parser_function_transaction, cp_parser_transaction_cancel,
795 cp_parser_txn_attribute_opt): New.
796 (cp_parser_unary_expression): Handle RID_TRANSACTION*.
797 (cp_parser_statement, cp_parser_function_definition_after_declarator,
798 cp_parser_token_starts_function_definition_p): Same.
799 (cp_parser_required_error): Handle RT_TRANSACTION*.
800 * pt.c (tsubst_expr): Handle TRANSACTION_EXPR.
801 * semantics.c (begin_transaction_stmt, finish_transaction_stmt,
802 build_transaction_expr): New.
804 2011-11-08 Dodji Seketeli <dodji@redhat.com>
806 Fix context handling of alias-declaration
807 * decl.c (start_decl): Update comment.
808 * error.c (dump_alias_template_specialization): Dump the context
809 of the specialization.
810 * parser.c (cp_parser_alias_declaration): Call pop_scope on the
811 pushed scope yielded by start_decl.
813 2011-11-08 Paolo Carlini <paolo.carlini@oracle.com>
816 * parser.c (cp_parser_postfix_dot_deref_expression): Reject invalid
817 uses of '->' and '.' as postfix-expression in namespace scope.
819 2011-11-07 Jason Merrill <jason@redhat.com>
822 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't crash
823 if lookup finds a non-function.
826 * parser.c (cp_parser_initializer_list): Parse C99
827 array designators tentatively.
830 * pt.c (tsubst_copy): Handle NAMESPACE_DECL.
831 (tsubst_copy_and_build) [COMPONENT_REF]: Handle a still-dependent
834 2011-11-07 Paolo Carlini <paolo.carlini@oracle.com>
836 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
837 call in case COMPONENT_REF.
839 2011-11-07 Jason Merrill <jason@redhat.com>
840 Dodji Seketeli <dodji@redhat.com>
842 Support C++11 alias-declaration
844 * cp-tree.h (TYPE_DECL_ALIAS_P, TYPE_ALIAS_P)
845 (DECL_TYPE_TEMPLATE_P, DECL_ALIAS_TEMPLATE_P): New accessor
847 (TYPE_TEMPLATE_INFO): Get template info of an alias template
848 specializations from its TYPE_DECL.
849 (SET_TYPE_TEMPLATE_INFO): Set template info of alias template
850 specializations into its TYPE_DECL.
851 (DECL_CLASS_TEMPLATE_P): Re-write using the new
852 DECL_TYPE_TEMPLATE_P.
853 (enum cp_decl_spec): Add new ds_alias enumerator.
854 (alias_type_or_template_p, alias_template_specialization_p):
855 Declare new functions.
856 * parser.c (cp_parser_alias_declaration): New static function.
857 (cp_parser_check_decl_spec): Add "using" name for the `alias'
859 (cp_parser_type_name): Update comment. Support simple-template-id
860 representing alias template specializations in c++0x mode.
861 (cp_parser_qualifying_entity): Update comment. Use
863 (cp_parser_block_declaration): Handle alias-declaration in c++11.
865 (cp_parser_template_id): Handle specializations of alias
867 (cp_parser_member_declaration): Add alias-declaration production
868 to comment. Support alias-declarations.
869 (cp_parser_template_declaration_after_export): Handle alias
871 * decl.c (make_typename_type, make_unbound_class_template): Accept
873 (grokdeclarator): Set TYPE_DECL_ALIAS_P on alias
875 * decl2.c (grokfield): Move template creation after setting up the
876 TYPE_DECL of the alias, so that the TEMPLATE_DECL of the alias
877 template actually carries the right type-id of the alias
879 * pt.c (alias_type_or_template_p)
880 (alias_template_specialization_p): Define new public functions.
881 (maybe_process_partial_specialization): Reject partial
882 specializations of alias templates.
883 (primary_template_instantiation_p): Consider alias template
885 (push_template_decl_real): Assert that TYPE_DECLs of alias
886 templates are different from those of class template. Store
887 template info onto the TYPE_DECL of the alias template.
888 (convert_template_argument): Strip aliases from template
890 (lookup_template_class_1): Handle the creation of the
891 specialization of an alias template.
892 (tsubst_decl): Create a substituted copy of the TYPE_DECL of an
893 member alias template.
894 (tsubst): Handle substituting into the type of an alias template.
895 Handle substituting UNBOUND_CLASS_TEMPLATE into
896 BOUND_TEMPLATE_TEMPLATE_PARM.
897 (do_type_instantiation): Better diagnostics when trying to
898 explicitely instantiate a non-class template.
899 * search.c (lookup_field_1, lookup_field_r): Support looking up
901 * semantics.c (finish_template_type): For instantiations of alias
902 templates, return the TYPE_DECL of the actual alias and not the
903 one of the aliased type.
904 * error.c (dump_alias_template_specialization): New static
906 (dump_type): Handle printing of alias templates and their
907 specializations. templates.
908 (dump_aggr_type): For specialization of alias templates, fetch
909 arguments from the right place.
910 (dump_decl): Print an alias-declaration like `using decl = type;'
911 (dump_template_decl): Support printing of alias templates.
913 2011-11-07 Jason Merrill <jason@redhat.com>
916 * decl2.c (constrain_visibility): Return void. Add tmpl parm
917 which gives the constraint priority over an attribute.
918 (constrain_visibility_for_template, determine_visibility): Adjust.
919 * pt.c (instantiate_class_template_1): Call determine_visibility.
922 * decl.c (save_function_data): Clear local_typedefs.
924 * decl.c (cp_finish_decl): Only make_tree_vector if we're calling
927 2011-11-06 Jason Merrill <jason@redhat.com>
930 * decl2.c (constrain_visibility): Check decl_has_visibility_attr
931 rather than DECL_VISIBILITY_SPECIFIED.
933 2011-11-06 Paolo Carlini <paolo.carlini@oracle.com>
936 * decl2.c (mark_used): Early return false after error or sorry.
937 * cp-tree.h (mark_used): Adjust declaration.
938 * semantics.c (finish_id_expression): Check mark_used return value.
940 2011-11-05 Jason Merrill <jason@redhat.com>
943 * decl.c (cp_finish_decl): Mostly revert previous change.
945 2011-11-04 Jason Merrill <jason@redhat.com>
948 * init.c (perform_member_init): Strip TARGET_EXPR around NSDMI.
949 Do temporary lifetime extension.
952 * decl.c (cp_finish_decl): Run cleanups in the right order.
954 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
957 * semantics.c (finish_offsetof): Adjust call to fold_offsetof.
958 * typeck.c (cp_build_addr_expr_1): Call fold_offsetof_1.
960 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
962 * typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED.
963 * mangle.c (write_unnamed_type_name): Likewise.
965 2011-11-04 Magnus Fromreide <magfr@lysator.liu.se>
967 * parser.c (cp_parser_enumerator_list): Do not warn about
968 trailing commas in C++0x mode.
970 2011-11-04 Olivier Goffart <olivier@woboq.com>
971 Jason Merrill <jason@redhat.com>
974 * class.c (check_field_decls): NSDMI makes a class non-aggregate.
976 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
979 * call.c (conversion_null_warnings): For 'false' to NULL pointer,
980 just check that TREE_TYPE (expr) is a BOOLEAN_TYPE.
982 2011-11-04 Ed Smith-Rowland <3dw4rd@verizon.net>
985 * parser.c (cp_parser_userdef_string_literal): Fix string length.
987 2011-11-04 Jason Merrill <jason@redhat.com>
990 * call.c (extend_ref_init_temps, extend_ref_init_temps_1): New.
991 (set_up_extended_ref_temp): Use it. Change cleanup parm to VEC.
992 (initialize_reference): Just call convert_like.
993 * decl.c (grok_reference_init): Just call initialize_reference.
994 (build_init_list_var_init): Remove.
995 (check_initializer): Change cleanup parm to VEC. Handle references
996 like other types. Call perform_implicit_conversion instead
997 of build_init_list_var_init. Don't use build_aggr_init for
998 aggregate initialization of arrays.
999 (cp_finish_decl): Change cleanup to VEC.
1000 * typeck2.c (store_init_value): Call extend_ref_init_temps.
1001 Use build_vec_init for non-constant arrays.
1002 * init.c (expand_aggr_init_1): Adjust.
1003 (build_vec_init): Avoid re-converting an initializer
1004 that's already digested.
1005 * mangle.c (mangle_ref_init_variable): Add a discriminator.
1006 * cp-tree.h: Adjust.
1007 * typeck.c (convert_for_initialization): Adjust.
1008 * decl2.c (maybe_emit_vtables): Adjust.
1010 2011-11-02 Jason Merrill <jason@redhat.com>
1013 * init.c (build_aggr_init): Don't set LOOKUP_ONLYCONVERTING
1014 if the initializer has TARGET_EXPR_DIRECT_INIT_P.
1015 (expand_default_init): An initializer with TARGET_EXPR_DIRECT_INIT_P
1016 or TARGET_EXPR_LIST_INIT_P doesn't need more processing.
1017 * tree.c (bot_manip): Propagate TARGET_EXPR_IMPLICIT_P,
1018 TARGET_EXPR_LIST_INIT_P, TARGET_EXPR_DIRECT_INIT_P.
1019 * call.c (convert_like_real): Set TARGET_EXPR_DIRECT_INIT_P
1020 as appropriate on list-value-initialization.
1022 * parser.c (cp_parser_decl_specifier_seq): Change "C++0x" to
1023 "C++11" in warnings.
1024 (cp_lexer_get_preprocessor_token): Likewise.
1025 (cp_parser_binary_expression): Likewise.
1027 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1030 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
1031 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
1032 * decl.c (check_initializer): Likewise.
1033 * semantics.c (finish_compound_literal): Likewise.
1035 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1038 * typeck.c (build_const_cast_1): Fix -Wcast-qual for false
1039 comp_ptr_ttypes_const.
1041 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1043 * Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK.
1045 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1048 * cvt.c (cp_convert_to_pointer): Warn for zero as null pointer
1050 * typeck.c (cp_truthvalue_conversion): Handle pointers and member
1051 function pointers under c_inhibit_evaluation_warnings; use
1052 nullptr_node for data member pointers.
1053 (cp_build_binary_op): Tweak, just forward to cp_convert op1,
1054 either a nullptr_node or an integer_zero_node.
1055 (build_ptrmemfunc): Use nullptr_node.
1056 * init.c (build_zero_init_1): Likewise.
1058 2011-11-01 Jason Merrill <jason@redhat.com>
1062 * search.c (lookup_fnfields_idx_nolazy): Split out from...
1063 (lookup_fnfields_1): ...here.
1064 (lookup_fnfields_slot_nolazy): Use it.
1065 * cp-tree.h: Declare it.
1066 * class.c (type_has_move_assign): Use it.
1067 (type_has_user_declared_move_assign): Likewise.
1069 2011-10-31 Jason Merrill <jason@redhat.com>
1072 * class.c (check_field_decl): Change c++0x in diags to c++11.
1073 * error.c (maybe_warn_cpp0x): Likewise.
1074 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
1075 * pt.c (check_default_tmpl_args): Likewise.
1077 2011-10-31 Diego Novillo <dnovillo@google.com>
1079 * mangle.c (get_mangled_id): Factor from ...
1080 (mangle_decl): ... here.
1081 Call get_mangled_id.
1083 2011-10-25 Gerald Pfeifer <gerald@pfeifer.com>
1085 * NEWS (GCC 2.95): Refer to GNU/Linux instead of Linux.
1088 2011-10-29 Paolo Carlini <paolo.carlini@oracle.com>
1091 * call.c (build_new_op_1): Handle ABS_EXPR together with the
1094 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
1097 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
1100 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
1101 call in case COMPONENT_REF.
1103 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
1105 * pt.c (unify_pack_expansion): Initialize bad_old_arg and bad_new_arg.
1107 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
1110 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
1111 call in case COMPONENT_REF.
1113 2011-10-27 Jason Merrill <jason@redhat.com>
1115 * semantics.c (cxx_eval_outermost_constant_expr): Check
1117 (cxx_eval_component_reference): Check DECL_MUTABLE_P.
1119 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1122 * decl2.c (determine_hidden_inline): New function.
1123 (determine_visibility): fvisibility-inlines-hidden affects inline
1126 2011-10-27 Dodji Seketeli <dodji@redhat.com>
1128 * cp-tree.h (DECL_DECLARES_TYPE_P): Fix comment.
1130 2011-10-26 Jason Merrill <jason@redhat.com>
1132 * typeck.c (check_literal_operator_args): Avoid building types.
1134 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1136 Implement C++11 user-defined literals.
1137 * cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
1138 * cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
1139 name tools. New tree code for user-defined literals.
1140 * cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
1141 * cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
1142 (pp_cxx_primary_expression, pp_cxx_expression): Use it.
1143 * decl.c: (cp_tree_node_structure): Return new tree code.
1144 (duplicate_decls): Check for raw vs. template operator conflicts.
1145 (grokfndecl, grokdeclarator): New checks for literal operators.
1146 * error.c: (dump_expr): Warn about user-defined literals
1147 in C++98 mode. (dump_function_name): Pretty printing.
1148 * mangle.c: (write_literal_operator_name): New.
1149 (write_unqualified_id, write_unqualified_name): Use it.
1150 * parser.c: (cp_parser_operator): Handle operator"".
1151 (cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
1152 cp_parser_userdef_string_literal): New.
1153 (cp_parser_primary_expression): Handle new user-defined literal tokens
1155 * semantics.c: (potential_constant_expression_1): Add
1156 user-defined literals.
1157 * typeck.c (check_raw_literal_operator,
1158 check_literal_operator_args): New.
1160 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
1162 * typeck.c (cp_build_addr_expr_1): Use BASELINK_P.
1163 * class.c (instantiate_type): Likewise.
1164 * pt.c (convert_nontype_argument_function, uses_template_parms,
1165 tsubst_copy, resolve_nondeduced_context, type_dependent_expression_p):
1167 * semantics.c (finish_decltype_type): Likewise.
1168 * decl2.c (mark_used): Likewise.
1169 * name-lookup.c (arg_assoc): Likewise.
1171 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
1174 * typeck.c (non_reference): Pass NULL_TREE through.
1176 2011-10-25 Jason Merrill <jason@redhat.com>
1180 * semantics.c (maybe_cleanup_point_expr_void): No longer static.
1181 * typeck2.c (split_nonconstant_init_1): Use it.
1182 * cp-tree.h: Declare it.
1183 * decl.c (wrap_cleanups_r): Stop at CLEANUP_POINT_EXPR.
1186 * tree.c (stabilize_init): Stabilize scalar elements of a
1189 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
1192 * typeck.c (composite_pointer_type_r): Check return value of
1193 composite_pointer_type_r for error_mark_node.
1195 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
1198 * pt.c (tsubst_copy_and_build): Check return value of
1199 tsubst_copy_and_build for error_mark_node.
1201 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1205 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1208 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
1209 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
1210 * decl.c (check_initializer): Likewise.
1211 * semantics.c (finish_compound_literal): Likewise.
1213 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1216 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
1217 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
1218 * decl.c (check_initializer): Likewise.
1219 * semantics.c (finish_compound_literal): Likewise.
1221 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1224 * init.c (build_vec_init): Early return error_mark_node if
1227 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1230 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error message
1231 for invalid use of member function.
1233 2011-10-21 Ville Voutilainen <ville.voutilainen@gmail.com>
1236 * parser.c (cp_parser_class_head): Parse virt-specifiers
1237 regardless of whether an id is present
1239 2011-10-20 Jason Merrill <jason@redhat.com>
1242 * typeck2.c (split_nonconstant_init_1): Handle EH cleanup of
1243 initialized subobjects.
1245 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
1248 * class.c (instantiate_type): Fix error message.
1250 2011-10-19 Jason Merrill <jason@redhat.com>
1253 * tree.c (bot_manip): Propagate AGGR_INIT_ZERO_FIRST.
1255 2011-10-19 Roland Stigge <stigge@antcom.de>
1257 PR translation/49704
1258 * semantics.c (potential_constant_expression_1): Use "AST" instead of
1259 "ast" in sorry message.
1261 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
1265 * decl.c (duplicate_decls, make_typename_type, grokdeclarator): Use
1266 G_() in error message strings to facilitate translation.
1267 * semantics.c (finish_id_expression): Likewise.
1268 * parser.c (cp_parser_nested_name_specifier_opt,
1269 cp_parser_parameter_declaration): Likewise.
1271 2011-10-18 Jason Merrill <jason@redhat.com>
1274 * pt.c (instantiate_decl): Recognize when a function defaulted
1275 outside the class is already instantiated.
1278 * decl.c (check_previous_goto_1): Handle using-decl.
1280 2011-10-18 Jason Merrill <jason@redhat.com>
1284 * class.c (type_has_user_declared_move_constructor): New.
1285 (type_has_user_declared_move_assign): New.
1286 (add_implicitly_declared_members): Add lazy copy ops
1287 even if there's a move.
1288 * method.c (lazily_declare_fn): Delete implicit copies
1290 (maybe_explain_implicit_delete): Explain this. Use inform rather
1292 * cp-tree.h: Declare new fns.
1294 2011-10-18 Diego Novillo <dnovillo@google.com>
1296 * parser.c: Remove ENABLE_CHECKING markers around debugging
1298 (cp_lexer_dump_tokens): Add arguments START_TOKEN and CURR_TOKEN.
1300 When printing CURR_TOKEN surround it in [[ ]].
1301 Start printing at START_TOKEN.
1303 (cp_debug_print_tree_if_set): New.
1304 (cp_debug_print_context): New.
1305 (cp_debug_print_context_stack): New.
1306 (cp_debug_print_flag): New.
1307 (cp_debug_print_unparsed_function): New.
1308 (cp_debug_print_unparsed_queues): New.
1309 (cp_debug_parser_tokens): New.
1310 (cp_debug_parser): New.
1311 (cp_lexer_start_debugging): Set cp_lexer_debug_stream to stderr.
1312 (cp_lexer_stop_debugging): Set cp_lexer_debug_stream to NULL.
1313 * parser.h (cp_lexer_dump_tokens): Remove declaration.
1314 (cp_debug_parser): Declare.
1316 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1318 * cp-tree.def: Add BASES as a new tree code.
1319 * cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
1320 (BASES_TYPE, BASES_DIRECT): Define.
1321 (calculate_bases, finish_bases, calculate_direct_bases): Declare.
1322 * parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
1323 (cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
1324 * pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
1325 * semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
1326 dfs_calculate_bases_pre, dfs_calculate_bases_post,
1327 calculate_bases_helper): Define.
1329 2011-10-17 Jason Merrill <jason@redhat.com>
1332 * parser.c (cp_parser_lambda_introducer): Check for more
1335 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1338 * typeck.c (build_class_member_access_expr): Provide a better error
1339 message for X.Y where X is a pointer to class type.
1340 (finish_class_member_access_expr): Likewise.
1342 2011-10-15 Tom Tromey <tromey@redhat.com>
1343 Dodji Seketeli <dodji@redhat.com>
1345 * error.c (cp_diagnostic_starter): Pass the relevant location to
1346 diagnostic_report_current_module.
1347 (cp_diagnostic_finalizer): Call virt_loc_aware_diagnostic_finalizer.
1349 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1352 * typeck.c (finish_class_member_access_expr): Fix error call
1353 for TREE_CODE (access_path) == TREE_BINFO.
1355 2011-10-15 Paolo Carlini <paolo.carlini@oracle.com>
1358 * semantics.c (finish_trait_expr): Do not try to instantiate the
1359 the base type of an __is_base_of trait.
1360 (check_trait_type): Return a tree; use complete_type_or_else.
1362 2011-10-14 Jason Merrill <jason@redhat.com>
1365 * parser.c (cp_parser_cache_group): Handle end==CPP_COMMA.
1366 (cp_parser_save_nsdmi): Pass it.
1369 * method.c (walk_field_subobs): Check for NSDMI before
1370 complaining about uninitialized fields.
1372 * pt.c (tsubst_decl) [FIELD_DECL]: Use void_zero_node
1373 instead of error_mark_node as a placeholder.
1375 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1378 * call.c (add_builtin_candidate): If two pointers have a composite
1379 pointer type, generate a single candidate with that type.
1381 2011-10-13 Jason Merrill <jason@redhat.com>
1384 * cp-tree.h (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK): New.
1385 (DECL_TEMPLATE_INFO): Use it.
1386 * pt.c (tsubst_decl) [FIELD_DECL]: Set DECL_TEMPLATE_INFO
1387 if the decl has an NSDMI.
1388 * init.c (perform_member_init): Use it.
1391 * cp-tree.h (struct tree_lambda_expr): Add closure field.
1392 (LAMBDA_EXPR_CLOSURE): New.
1393 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
1394 * semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
1395 (begin_lambda_type, lambda_function, add_capture): Likewise.
1396 (add_default_capture, lambda_expr_this_capture): Likewise.
1398 2011-10-13 Diego Novillo <dnovillo@google.com>
1400 * cp-tree.h (struct language_function): Rename in_function_try_handler
1401 to x_in_function_try_handler.
1402 Rename in_base_initializer to x_in_base_initializer.
1405 2011-10-13 Diego Novillo <dnovillo@google.com>
1407 * class.c (sorted_fields_type_new): Factor out of ...
1408 (finish_struct_1): ... here.
1410 2011-10-13 Jason Merrill <jason@redhat.com>
1413 * init.c (expand_aggr_init_1): Don't zero-initialize virtual
1414 bases of a base subobject.
1416 2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
1419 * decl.c (cxx_init_decl_processing): Add
1420 __attribute__((externally_visible)) to operator new and
1421 operator delete library fn.
1423 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1425 * decl.c (duplicate_decls): Delete old interface with two parallel
1426 arrays to hold standard builtin declarations, and replace it with
1427 a function based interface that can support creating builtins on
1428 the fly in the future. Change all uses, and poison the old
1429 names. Make sure 0 is not a legitimate builtin index.
1430 * except.c (build_eh_type_type): Ditto.
1431 (choose_personality_routine): Ditto.
1432 * semantics.c (finish_omp_atomic): Ditto.
1433 (finish_omp_barrier): Ditto.
1434 (finish_omp_flush): Ditto.
1435 (finish_omp_taskwait): Ditto.
1437 2011-10-11 Jason Merrill <jason@redhat.com>
1441 * cp-tree.def (IMPLICIT_CONV_EXPR): New.
1442 * call.c (perform_implicit_conversion_flags): Build it
1443 instead of NOP_EXPR.
1444 * cp-objcp-common.c (cp_common_init_ts): It's typed.
1445 * cxx-pretty-print.c (pp_cxx_cast_expression): Handle it.
1446 (pp_cxx_expression): Likewise.
1447 * error.c (dump_expr): Likewise.
1448 * semantics.c (potential_constant_expression_1): Likewise.
1449 * tree.c (cp_tree_equal): Likewise.
1450 (cp_walk_subtrees): Likewise.
1451 * pt.c (iterative_hash_template_arg): Likewise.
1452 (for_each_template_parm_r): Likewise.
1453 (type_dependent_expression_p): Likewise.
1454 (tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR
1456 * cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New.
1458 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1461 * pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
1462 do not call unqualified_name_lookup_error.
1464 2011-10-10 Paolo Carlini <paolo.carlini@oracle.com>
1467 * call.c (conversion_null_warnings): Don't look through references.
1469 2011-10-09 Paolo Carlini <paolo.carlini@oracle.com>
1472 * init.c (constant_value_1): Add bool parameter.
1473 (decl_constant_value_safe): Add.
1474 (integral_constant_value): Adjust.
1475 (decl_constant_value): Adjust.
1476 * cp-tree.h (decl_constant_value_safe): Declare.
1477 * typeck.c (decay_conversion): Use decl_constant_value_safe.
1478 * call.c (convert_like_real): Likewise.
1480 2011-10-09 Jakub Jelinek <jakub@redhat.com>
1481 Diego Novillo <dnovillo@google.com>
1483 * pt.c (reregister_specialization): Use htab_find instead of
1484 htab_find_slot with INSERT.
1485 (maybe_process_partial_specialization, lookup_template_class_1): Change
1486 slot variable type to void ** to avoid aliasing problems.
1487 (register_specialization): Likewise. Use slot != NULL instead of
1488 more expensive !optimize_specialization_lookup_p (tmpl) test.
1490 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
1493 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
1494 inform messages in case of cloned destructor.
1496 2011-10-06 Jason Merrill <jason@redhat.com>
1499 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
1501 2011-10-02 Jason Merrill <jason@redhat.com>
1503 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
1504 Change unsubstituted_packs to bool.
1506 * parser.c (cp_parser_range_for): Don't try to deduce from {}
1510 Implement N2555 (expanding pack expansion to fixed parm list)
1511 * pt.c (coerce_template_parms): Allow expanding a pack expansion
1512 to a fixed-length argument list.
1513 (unify_pack_expansion): Handle explicit args properly.
1514 (unify) [TREE_VEC]: Handle pack expansions here.
1515 [TYPE_ARGUMENT_PACK]: Not here.
1516 (tsubst_pack_expansion): Don't try to do partial substitution.
1517 (pack_deducible_p): New.
1518 (fn_type_unification): Use it.
1519 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
1520 of a type parameter.
1521 (check_non_deducible_conversion): Split from type_unification_real.
1522 (unify_one_argument): Split from type_unification_real...
1523 (unify_pack_expansion): ...and here. Drop call_args_p parm.
1524 (type_unification_real, unify, more_specialized_fn): Adjust.
1526 * class.c (fixed_type_or_null): Handle NSDMI.
1527 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
1530 2011-09-30 Jason Merrill <jason@redhat.com>
1532 * cp-tree.h (TREE_NEGATED_INT): Remove.
1533 * semantics.c (finish_unary_op_expr): Don't set it.
1535 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
1538 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
1540 2011-09-26 Andi Kleen <ak@linux.intel.com>
1542 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
1544 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
1547 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
1548 comparison of pointer with zero.
1550 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
1553 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
1554 set CLASSTYPE_DECLARED_CLASS.
1556 2011-09-27 Jakub Jelinek <jakub@redhat.com>
1558 * decl.c (duplicate_decls): If compatible stpcpy prototype
1559 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
1561 2011-09-26 Jason Merrill <jason@redhat.com>
1564 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
1565 constant value if we're still in a template.
1568 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
1571 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
1574 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1577 * error.c (dump_template_bindings): Separate bindings with semicolons
1580 2011-09-26 Jason Merrill <jason@redhat.com>
1583 * call.c (compare_ics): Only consider rvaluedness_matches_p
1584 if the target type is the same or it too differs in rvalueness.
1587 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
1588 flags at the top of the function.
1590 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
1592 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1594 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
1596 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1599 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
1601 2011-09-25 Jason Merrill <jason@redhat.com>
1603 * parser.c (inject_this_parameter): Split out from
1604 cp_parser_late_return_type_opt.
1605 (cp_parser_class_specifier_1): Use it for NSDMIs.
1606 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
1608 2011-09-24 Jason Merrill <jason@redhat.com>
1610 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
1611 * cp-tree.h: Declare it.
1612 * method.c (walk_field_subobs): Use it.
1614 * init.c (perform_member_init): Instantiate NSDMI here.
1615 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
1617 Handle deferred parsing of NSDMIs.
1618 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
1619 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
1620 (cp_parser_late_parse_one_default_arg): Split out from
1621 cp_parser_late_parsing_default_args.
1622 (cp_parser_late_parsing_nsdmi): New.
1623 (push_unparsed_function_queues): Set it.
1624 (cp_parser_parameter_declaration): Save the '=' token.
1625 (cp_parser_template_parameter): Likewise.
1626 (cp_parser_default_argument): Call cp_parser_initializer
1627 rather than cp_parser_initializer_clause.
1628 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
1629 (cp_parser_member_declaration): Handle nsdmis.
1630 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
1632 Implement C++11 non-static data member initializers.
1633 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
1634 * error.c (maybe_warn_cpp0x): Handle it.
1635 * call.c (convert_like_real) [ck_user]: Don't complain about
1636 using an explicit constructor for direct-initialization.
1637 * class.c (check_field_decl): Fix ancient typo.
1638 (check_field_decls): NSDMIs make the default ctor non-trivial.
1639 * decl.c (cp_finish_decl): Record NSDMI.
1640 (grokdeclarator): Allow NSDMI.
1641 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
1642 * init.c (perform_member_init): Use NSDMI.
1643 * method.c (walk_field_subobs): Check for NSDMI.
1644 * parser.c (cp_parser_member_declaration): Parse { } init.
1645 * semantics.c (register_constexpr_fundef): Don't talk about
1646 a return statement in a constexpr constructor.
1647 (cxx_eval_call_expression): Check DECL_INITIAL instead of
1650 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
1653 * class.c (build_base_path): Add a tsubst_flags_t parameter.
1654 (convert_to_base): Adjust call.
1655 * typeck.c (build_class_member_access_expr,
1656 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
1657 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
1658 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
1659 * rtti.c (build_dynamic_cast_1): Likewise.
1660 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
1661 * call.c (build_over_call, build_special_member_call): Likewise.
1662 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1663 build_up_reference): Likewise.
1664 * cp-tree.h (build_base_path): Adjust declaration.
1666 2011-09-23 Jason Merrill <jason@redhat.com>
1668 Core 253 - allow const objects with no initializer or
1669 user-provided default constructor if the defaulted constructor
1670 initializes all the subobjects.
1673 * class.c (default_init_uninitialized_part): New.
1674 * cp-tree.h: Declare it.
1675 * decl.c (check_for_uninitialized_const_var): Use it.
1676 * init.c (perform_member_init): Likewise.
1677 (build_new_1): Likewise.
1678 * method.c (walk_field_subobs): Likewise.
1680 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
1683 * decl.c (check_static_variable_definition): Allow in-class
1684 initialization of static data member of non-integral type in
1687 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1690 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
1692 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1695 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
1697 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
1698 Paolo Carlini <paolo.carlini@oracle.com>
1701 * friend.c (make_friend_class): cv-qualification is ok in a
1704 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
1707 * decl.c (grokdeclarator): Consistently handle both __int128
1708 and unsigned __int128 with -pedantic; suppress diagnostic in
1711 2011-09-20 Jason Merrill <jason@redhat.com>
1713 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
1714 (DECL_GENERATED_P): New.
1715 * class.c (finalize_literal_type_property): Use them.
1716 * semantics.c (is_instantiation_of_constexpr): Likewise.
1717 (register_constexpr_fundef): Likewise.
1719 * call.c (convert_default_arg): Avoid redundant copy.
1720 * tree.c (bot_manip): Copy everything.
1722 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1724 * call.c (build_new_method_call_1): Use non-virtual lookup
1725 for final virtual functions.
1727 2011-09-16 Jason Merrill <jason@redhat.com>
1730 * call.c (set_flags_from_callee): Split out from build_call_a.
1731 * cp-tree.h: Declare it.
1732 * tree.c (bot_manip): Call it.
1734 2011-09-15 Jason Merrill <jason@redhat.com>
1737 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1738 for clearing current_class_ptr, too.
1740 2011-09-14 Diego Novillo <dnovillo@google.com>
1742 * name-lookup.c (lookup_arg_dependent): Use conditional
1744 * decl.c (xref_tag): Likewise.
1746 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
1749 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
1750 to build_exception_variant.
1752 2011-09-13 Dodji Seketeli <dodji@redhat.com>
1755 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
1756 nodes. Add a comment.
1757 (arg_from_parm_pack_p): New static function, factorized out from
1758 tsubst_pack_expansion and extended to support non-type parameter
1759 packs represented with TEMPLATE_PARM_INDEX nodes.
1760 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
1762 2011-09-12 Jason Merrill <jason@redhat.com>
1764 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
1765 with no deducible template parameters.
1766 * call.c (rejection_reason_code): Add rr_template_conversion.
1767 (print_z_candidate): Handle it.
1768 (template_conversion_rejection): New.
1769 (build_user_type_conversion_1): Use it.
1771 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
1772 on all of the second conversion sequence.
1773 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
1774 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
1775 first section. Fix loop logic.
1776 (initialize_reference): Call convert_like for diagnostics when
1777 we have a (bad) conversion.
1779 * call.c (convert_class_to_reference)
1780 (convert_class_to_reference_1): Remove.
1781 (reference_binding): Use build_user_type_conversion_1 instead.
1783 * call.c (initialize_reference): Add flags parm.
1784 * decl.c (grok_reference_init): Likewise.
1785 (check_initializer): Pass it.
1786 * typeck.c (convert_for_initialization): Likewise.
1787 * cp-tree.h: Adjust.
1789 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
1790 * call.c (conditional_conversion): Use it.
1791 (reference_binding): Fix handling of xvalues.
1793 2011-09-09 Jason Merrill <jason@redhat.com>
1795 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
1796 before forcing instantiation.
1798 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1801 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
1802 instead of complete_type_or_else.
1804 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1806 PR c++/33255 - Support -Wunused-local-typedefs warning
1807 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
1808 record_locally_defined_typedef.
1809 * decl.c (finish_function): Use the new
1810 maybe_warn_unused_local_typedefs.
1811 (grokfield): Use the new record_locally_defined_typedef.
1812 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
1814 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
1817 * decl.c (grokdeclarator): Check u.function.exception_specification
1818 for error_mark_node.
1820 2011-09-07 Jason Merrill <jason@redhat.com>
1823 * parser.c (cp_parser_member_declaration): Don't require a constant
1824 rvalue here in C++0x.
1826 * pt.c (type_unification_real): Correct complain arg for tsubsting
1827 default template args.
1829 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
1831 2011-09-06 Jason Merrill <jason@redhat.com>
1834 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
1835 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
1836 (validate_constexpr_fundecl): Remove.
1837 * decl.c (start_preparsed_function): Don't call it.
1838 * cp-tree.h: Don't declare it.
1840 2011-09-04 Jason Merrill <jason@redhat.com>
1843 * call.c (reference_binding): Don't set is_lvalue for an rvalue
1849 * call.c (reference_binding): Set rvaluedness_matches_p properly
1850 for reference to function conversion ops.
1851 (compare_ics): Adjust.
1853 * class.c (trivial_default_constructor_is_constexpr): Rename from
1854 synthesized_default_constructor_is_constexpr.
1855 (type_has_constexpr_default_constructor): Adjust.
1856 (add_implicitly_declared_members): Call it instead.
1857 (explain_non_literal_class): Explain about non-constexpr default ctor.
1858 * cp-tree.h: Adjust.
1859 * method.c (synthesized_method_walk): Adjust.
1860 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
1865 * init.c (perform_member_init): Don't diagnose missing inits here.
1866 (emit_mem_initializers): Or here.
1867 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
1868 * semantics.c (cx_check_missing_mem_inits): New.
1869 (explain_invalid_constexpr_fn): Call it.
1870 (register_constexpr_fundef): Likewise. Leave
1871 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
1872 (cxx_eval_call_expression): Adjust diagnostics.
1873 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
1875 2011-08-30 Jason Merrill <jason@redhat.com>
1878 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
1879 to type_definition_p.
1880 * parser.c (cp_parser_set_decl_spec_type): Likewise.
1881 * decl.c (grokdeclarator): Check it.
1884 * semantics.c (finish_id_expression): Use
1885 current_nonlambda_class_type for qualified-ids.
1888 * decl.c (poplevel): Disable for scope compatibility hack
1892 * semantics.c (add_capture): Call complete_type for copy.
1895 * semantics.c (cxx_eval_component_reference): Handle
1896 value-initialization for omitted initializers.
1898 2011-08-29 Jason Merrill <jason@redhat.com>
1901 * semantics.c (finish_id_expression): Mark captured variables used.
1903 2011-08-29 Jakub Jelinek <jakub@redhat.com>
1904 Jason Merrill <jason@redhat.com>
1907 * class.c (finish_struct_1): Complain if the first field is
1910 2011-08-29 Jason Merrill <jason@redhat.com>
1914 * parser.c (cp_parser_default_argument): Use
1915 cp_parser_initializer_clause.
1916 (cp_parser_late_parsing_default_args): Likewise.
1918 2011-08-26 Jason Merrill <jason@redhat.com>
1922 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
1924 (convert_nontype_argument): Likewise. Implicitly convert nullptr
1925 and do constant folding.
1926 * mangle.c (write_template_arg_literal): Mangle null member
1927 pointer values as 0.
1928 * call.c (null_member_pointer_value_p): New.
1929 * cp-tree.h: Declare it.
1931 2011-08-25 Jason Merrill <jason@redhat.com>
1933 * call.c (convert_like_real): Remove redundant complain checks.
1936 * call.c (convert_like_real): Exit early if bad and !tf_error.
1938 2011-08-23 Jason Merrill <jason@redhat.com>
1940 * typeck2.c (build_functional_cast): Don't try to avoid calling
1942 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
1944 2011-08-23 Jason Merrill <jason@redhat.com>
1948 * tree.c (dependent_name): New.
1949 (cp_tree_equal): Two calls with the same dependent name are
1950 equivalent even if the overload sets are different.
1952 2011-08-23 Jason Merrill <jason@redhat.com>
1954 * tree.c (build_target_expr): Set TREE_CONSTANT on
1955 literal TARGET_EXPR if the value is constant.
1956 * typeck2.c (build_functional_cast): Don't set it here.
1958 2011-08-23 Jason Merrill <jason@redhat.com>
1961 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
1963 2011-08-23 Jason Merrill <jason@redhat.com>
1966 * decl.c (cxx_init_decl_processing): Initialize
1967 dependent_lambda_return_type_node.
1968 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
1969 (dependent_lambda_return_type_node): Define.
1970 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
1971 * semantics.c (lambda_return_type): Handle overloaded function.
1972 Use dependent_lambda_return_type_node instead of
1973 DECLTYPE_FOR_LAMBDA_RETURN.
1974 (apply_lambda_return_type): Don't check dependent_type_p.
1975 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
1976 (instantiate_class_template_1): Likewise.
1977 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
1978 * mangle.c (write_type): Likewise.
1979 * typeck.c (structural_comptypes): Likewise.
1980 (check_return_expr): Handle dependent_lambda_return_type_node.
1982 2011-08-23 Jason Merrill <jason@redhat.com>
1985 * semantics.c (maybe_constant_value): Don't try to fold { }.
1986 * pt.c (build_non_dependent_expr): Don't wrap { }.
1987 * init.c (build_value_init): Allow scalar value-init in templates.
1989 2011-08-23 Jason Merrill <jason@redhat.com>
1991 * semantics.c (potential_constant_expression_1): Allow 'this'.
1993 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1996 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
1997 if it has side-effects and needs to be preevaluated.
1999 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
2002 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
2003 same line as the function.
2005 2011-08-23 Jakub Jelinek <jakub@redhat.com>
2008 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
2009 which doesn't have any fields, clear it and diagnose.
2011 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2012 Marc Glisse <marc.glisse@normalesup.org>
2014 PR libstdc++-v3/1773
2015 * mangle.c (decl_mangling_context): Call
2016 targetm.cxx.decl_mangling_context.
2017 (write_unscoped_name): Use decl_mangling_context.
2019 2011-08-18 Dodji Seketeli <dodji@redhat.com>
2022 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
2023 template parameters as created by process_template_parm.
2025 2011-08-16 Jason Merrill <jason@redhat.com>
2028 * pt.c (unify_pack_expansion): Correct overloaded unification
2031 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
2032 on a member function or static data member, call mark_used.
2035 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
2036 init_list_type_node.
2038 2011-08-13 Jason Merrill <jason@redhat.com>
2041 * name-lookup.c (local_bindings_p): New.
2042 * name-lookup.h: Declare it.
2043 * lex.c (unqualified_name_lookup_error): Use it.
2046 * error.c (dump_expr): Handle MODIFY_EXPR properly.
2048 * decl.c (grok_reference_init): Handle constexpr here.
2049 * call.c (initialize_reference): Not here.
2051 2011-08-12 David Li <davidxl@google.com>
2053 * class.c (update_vtable_entry_for_fn): Set
2054 LOST_PRIMARY bit properly.
2056 2011-08-12 Jason Merrill <jason@redhat.com>
2059 * call.c (convert_arg_to_ellipsis): force_rvalue only in
2060 potentially evaluated context.
2062 2011-08-12 Richard Guenther <rguenther@suse.de>
2064 * call.c (build_over_call): Instead of memcpy use an
2065 assignment of two MEM_REFs.
2067 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
2068 Brian Hackett <bhackett1024@gmail.com>
2070 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
2072 2011-08-10 Richard Guenther <rguenther@suse.de>
2074 * call.c (build_over_call): Call memcpy unconditionally.
2076 2011-08-08 Jason Merrill <jason@redhat.com>
2079 * semantics.c (finish_call_expr): Don't look at 'this' if we
2080 had an explicit object argument.
2083 * typeck2.c (check_narrowing): Fix integer logic.
2085 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2087 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
2089 2011-08-05 Jason Merrill <jason@redhat.com>
2092 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
2093 on 'this' in a constructor.
2096 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
2099 * init.c (perform_member_init): Handle invalid array initializer.
2102 * semantics.c (cxx_eval_array_reference): Handle failure to
2103 reduce the array operand to something we can work with.
2105 2011-08-05 Gabriel Charette <gchare@google.com>
2107 * decl.c (finish_function): Remove unecessary line 0 hack.
2109 2011-08-05 Jason Merrill <jason@redhat.com>
2112 * typeck.c (build_x_compound_expr_from_list): Also complain
2116 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
2119 * parser.c (cp_parser_range_for): Only do auto deduction in
2120 template if the range is non-dependent.
2122 * init.c (perform_member_init): Always build_aggr_init
2123 for a class member with an explicit mem-initializer.
2125 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
2127 2011-08-04 Jakub Jelinek <jakub@redhat.com>
2130 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
2131 for operator new and operator new []. Call init_attributes.
2133 2011-08-02 Jason Merrill <jason@redhat.com>
2136 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
2139 * typeck2.c (check_narrowing): Check unsigned mismatch.
2140 * semantics.c (finish_compound_literal): check_narrowing.
2143 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
2146 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
2147 (build_field_list): Not here.
2150 * parser.c (build_range_temp): Split out from...
2151 (cp_convert_range_for): ...here.
2152 (do_range_for_auto_deduction): New.
2153 (cp_parser_range_for): Use it.
2155 2011-08-02 Jakub Jelinek <jakub@redhat.com>
2157 * cp-tree.h (finish_omp_atomic): Adjust prototype.
2158 (cxx_omp_const_qual_no_mutable): New prototype.
2159 (finish_omp_taskyield): New prototype.
2160 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
2161 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
2162 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
2163 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
2165 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
2166 and PRAGMA_OMP_CLAUSE_MERGEABLE.
2167 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
2168 (cp_parser_omp_taskyield): New function.
2169 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
2170 (cp_parser_omp_clause_reduction): Handle min and max.
2171 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
2172 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
2173 OMP_CLAUSE_MERGEABLE.
2174 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
2175 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
2177 (finish_omp_clauses): Don't complain about const qualified
2178 predetermined vars and static data members in firstprivate clause.
2179 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
2181 (finish_omp_taskyield): New function.
2182 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
2183 (cxx_omp_predetermined_sharing): Use it.
2185 2011-08-02 Jason Merrill <jason@redhat.com>
2187 * call.c (build_call_a): Also check at_function_scope_p.
2189 2011-08-01 Jason Merrill <jason@redhat.com>
2192 * mangle.c (write_prefix): Handle decltype.
2195 * semantics.c (cxx_eval_vec_init_1): Fix logic.
2198 * semantics.c (potential_constant_expression_1): Allow any builtin.
2199 (morally_constexpr_builtin_function_p): Remove.
2201 2011-07-29 Jason Merrill <jason@redhat.com>
2204 * parser.c (cp_parser_lambda_expression): Also clear in_statement
2205 and in_switch_statement_p.
2206 (cp_parser_class_specifier): Likewise.
2208 2011-07-28 Jason Merrill <jason@redhat.com>
2211 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
2212 (convert_nontype_argument, tsubst_template_arg): Handle its output.
2214 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
2217 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
2219 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
2221 * pt.c (build_template_decl): Copy the function_decl's
2222 source location to the new template_decl.
2224 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
2227 * typeck.c (cp_build_modify_expr): Check digest_init return value
2228 for error_mark_node.
2230 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
2233 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
2234 and *end before returning.
2236 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
2239 * parser.c (cp_parser_perform_range_for_lookup): Early return if
2240 error_operand_p (range).
2242 2011-07-23 Jason Merrill <jason@redhat.com>
2245 * parser.c (cp_parser_qualifying_entity): Handle templates.
2247 2011-07-22 Jason Merrill <jason@redhat.com>
2250 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
2251 Make conditional on -Wnarrowing.
2253 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2255 Warn about the use of final/override in non-c++0x mode, and
2256 add __final for non-c++0x mode.
2257 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
2258 * error.c (maybe_warn_cpp0x): Adjust.
2259 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
2260 '__final' as a non-c++0x alternative for 'final'.
2262 2011-07-22 Jason Merrill <jason@redhat.com>
2263 Mark Glisse <marc.glisse@normalesup.org>
2266 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
2267 other namespaces as well.
2268 * name-lookup.c (c_linkage_bindings): Define.
2269 (lookup_extern_c_fun_in_all_ns): Rename from
2270 lookup_extern_c_fun_binding_in_all_ns. Return tree.
2271 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
2273 2011-07-20 Jason Merrill <jason@redhat.com>
2275 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
2276 designated initializer syntax.
2277 * decl.c (check_array_designated_initializer): Add index parm.
2278 (maybe_deduce_size_from_array_init): Pass it.
2279 (reshape_init_array_1): Likewise.
2281 PR c++/6709 (DR 743)
2282 PR c++/42603 (DR 950)
2283 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
2284 (cp_parser_nested_name_specifier_opt): Allow decltype.
2285 (cp_parser_qualifying_entity): Likewise.
2286 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
2287 (cp_parser_simple_type_specifier): Handle decltype as scope.
2288 (cp_parser_base_specifier): Allow decltype.
2289 (cp_parser_base_clause): Don't crash on null base.
2290 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
2291 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
2293 2011-07-19 Jason Merrill <jason@redhat.com>
2296 * pt.c (coerce_template_parms): Handle non-pack after pack.
2298 2011-07-19 Richard Guenther <rguenther@suse.de>
2300 * call.c (build_special_member_call): Use fold_build_pointer_plus.
2301 * class.c (build_base_path): Likewise.
2302 (convert_to_base_statically): Likewise.
2303 (dfs_accumulate_vtbl_inits): Likewise.
2304 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
2305 * except.c (expand_start_catch_block): Likewise.
2306 * init.c (expand_virtual_init): Likewise.
2307 (build_new_1): Likewise.
2308 (build_vec_delete_1): Likewise.
2309 (build_vec_delete): Likewise.
2310 * rtti.c (build_headof): Likewise.
2311 (tinfo_base_init): Likewise.
2312 * typeck.c (get_member_function_from_ptrfunc): Likewise.
2313 (cp_build_addr_expr_1): Likewise.
2314 * typeck2.c (build_m_component_ref): Likewise.
2316 2011-07-18 Martin Jambor <mjambor@suse.cz>
2318 * parser.c (cp_parser_parameter_declaration_list): Initialize
2321 2011-07-16 Jason Merrill <jason@redhat.com>
2323 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
2324 last_error_tinst_level.
2325 (push_tinst_level, pop_tinst_level): Adjust.
2326 (problematic_instantiation_changed): Adjust.
2327 (record_last_problematic_instantiation): Adjust.
2328 * error.c (cp_print_error_function): Don't print
2329 current_function_decl if we're in a template instantiation context.
2330 (print_instantiation_full_context): Always print first line.
2332 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
2333 Jason Merrill <jason@redhat.com>
2337 * cp-tree.h (fn_type_unification): Add `bool' parameter.
2338 * pt.c (enum template_base_result): Define.
2339 (unify_success, unify_unknown): Define.
2340 (unify_parameter_deduction_failure): Define.
2341 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
2342 (unify_parameter_pack_mismatch): Define.
2343 (unify_parameter_pack_inconsistent): Define.
2344 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
2345 (unify_expression_unequal, unify_inconsistency): Define.
2346 (unify_method_type_error, unify_arity): Likewise.
2347 (unify_too_many_parameters, unify_too_few_parameters): Define.
2348 (unify_arg_conversion, unify_no_common_base): Define.
2349 (unify_illformed_ptrmem_cst_expr): Define.
2350 (unify_substitution_failure): Define.
2351 (unify_inconsistent_template_template_parameters): Define.
2352 (unify_template_deduction_failure): Define.
2353 (unify_template_argument_mismatch): Define.
2354 (unify_overload_resolution_failure): Define.
2355 (comp_template_args_with_info): New function, split out from...
2356 (comp_template_args): ...here. Call it.
2357 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
2359 (unify): Add `explain_p' parameter. Pass to all relevant calls.
2360 Call above status functions when appropriate.
2361 (resolve_overloaded_unification, try_one_overload): Likewise.
2362 (type_unification, type_unification_real): Likewise.
2363 (unify_pack_expansion): Likewise.
2364 (get_template_base, try_class_unification): Likewise.
2365 (get_bindings, more_specialized_fn): Pass false to unification
2367 (get_class_bindings, do_auto_deduction): Likewise.
2368 (convert_nontype_argument): Likewise.
2369 (fn_type_unification): Likewise. Pass tf_warning_or_error if
2371 (get_template_base): Add `explain_p' parameter and pass it to
2372 try_class_unification. Return an enum template_base_result.
2373 * class.c (resolve_address_of_overloaded_function): Pass false to
2374 fn_type_unification.
2375 * call.c (enum rejection_reason_code): Add new codes.
2376 (struct rejection_reason): Add template_unification field.
2377 Add template_instantiation field.
2378 (template_unification_rejection): Define.
2379 (template_unification_error_rejection): Define.
2380 (template_instantiation_rejection): Define.
2381 (invalid_copy_with_fn_template_rejection): Define.
2382 (add_template_candidate): Pass false to unify.
2383 Provide more rejection reasons when possible.
2384 (print_template_unification_rejection): Define.
2385 (print_arity_rejection): Define, split out from...
2386 (print_z_candidate): ...here. Add cases for new rejection
2389 2011-07-15 Jason Merrill <jason@redhat.com>
2391 * Make-lang.in (check-g++-strict-gc): New.
2392 (cp/except.o): Depend on gt-cp-except.h
2393 * except.c: Include gt-cp-except.h.
2394 * config-lang.in (gtfiles): Add cp/except.c.
2395 * decl2.c (mark_used): Adjust constexpr condition, set
2396 function_depth around template instantiation.
2397 * parser.c (cp_parser_lambda_body): Set function_depth.
2398 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2401 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
2403 2011-07-13 Jason Merrill <jason@redhat.com>
2405 * Make-lang.in (check-c++0x): New.
2407 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
2409 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
2410 rather than a pointer to it. Return true if the whole of the value
2411 was initialized by the generated statements. Use
2412 complete_ctor_at_level_p instead of count_type_elements.
2414 2011-07-12 Diego Novillo <dnovillo@google.com>
2416 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
2418 (struct cp_binding_level): Fix indentation.
2420 2011-07-11 Jason Merrill <jason@redhat.com>
2423 * pt.c (extract_fnparm_pack): Split out from...
2424 (make_fnparm_pack): ...here.
2425 (instantiate_decl): Handle non-pack parms after a pack.
2426 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
2428 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
2431 * cp-tree.h (struct tinst_level): Add errors field.
2432 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
2433 (push_tinst_level): Don't start another decl in that case.
2434 (reopen_tinst_level): Adjust errors field.
2435 * decl2.c (cp_write_global_declarations): Don't complain about
2436 undefined inline if its template was defined.
2437 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
2439 2011-07-10 Jason Merrill <jason@redhat.com>
2442 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
2443 rather than current_class_type to determine whether to set 'this'.
2444 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
2445 (cp_parser_init_declarator): Pass down member_p.
2447 2011-07-09 Jason Merrill <jason@redhat.com>
2449 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
2451 2011-07-08 Jason Merrill <jason@redhat.com>
2454 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
2456 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
2457 * optimize.c (maybe_clone_body): Likewise.
2458 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2461 * decl.c (expand_static_init): Don't get confused by user
2462 declaration of __cxa_guard_acquire.
2464 * typeck.c (cp_apply_type_quals_to_decl): Don't check
2465 COMPLETE_TYPE_P either.
2468 * typeck.c (cp_apply_type_quals_to_decl): Don't check
2469 TYPE_NEEDS_CONSTRUCTING.
2471 2011-07-07 Jason Merrill <jason@redhat.com>
2474 * pt.c (push_deduction_access_scope): Preserve
2475 processing_template_decl across push_to_top_level.
2477 * class.c (pushclass): Accept NULL argument.
2478 (popclass): Deal with popping null class.
2479 * pt.c (push_access_scope, pop_access_scope): Use them rather than
2480 push_to_top_level/pop_from_top_level.
2481 * name-lookup.c (lookup_name_real_1): Check current_class_type.
2483 2011-07-07 Jakub Jelinek <jakub@redhat.com>
2486 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
2487 one non-complex and one complex argument, call save_expr on both
2490 2011-07-06 Jason Merrill <jason@redhat.com>
2493 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
2497 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
2499 2011-07-05 Jason Merrill <jason@redhat.com>
2502 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
2503 partial instantiation.
2506 * semantics.c (finish_id_expression): convert_from_reference.
2508 2011-07-05 Richard Guenther <rguenther@suse.de>
2510 * decl.c (cxx_init_decl_processing): Defer building common
2511 tree nodes to c_common_nodes_and_builtins.
2513 2011-07-04 Jason Merrill <jason@redhat.com>
2517 * mangle.c (write_expression): Handle 'this'.
2518 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
2520 * semantics.c (potential_constant_expression_1): Check that
2521 DECL_CONTEXT is set on 'this'.
2523 * error.c (dump_template_bindings): Don't print typenames
2524 for a partial instantiation.
2525 (dump_function_decl): If we aren't printing function arguments,
2526 print template arguments as <args> rather than [with ...].
2527 (dump_expr): Don't print return type or template header.
2528 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
2529 * pt.c (dependent_template_arg_p): Handle null arg.
2531 * error.c (type_to_string): Avoid redundant akas.
2533 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
2536 * init.c (build_delete): Only warn for sfk_deleting_destructor.
2538 2011-07-01 Jakub Jelinek <jakub@redhat.com>
2540 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
2541 (cp/class.o): Likewise.
2542 (cp/error.o): Likewise.
2543 (cp/name-lookup.o): Likewise.
2544 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
2546 2011-07-01 Jason Merrill <jason@redhat.com>
2549 * pt.c (lookup_template_function): Handle non-function.
2552 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
2553 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
2554 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
2556 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
2557 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
2561 * pt.c (resolve_nondeduced_context): Call mark_used.
2564 * semantics.c (finish_offsetof): Complain about incomplete type.
2566 2011-06-30 Jason Merrill <jason@redhat.com>
2569 * rtti.c (get_tinfo_decl): Call complete_type.
2572 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
2573 DECL_PARM_INDEX on rhs parm.
2575 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
2578 * tree.c (stabilize_init): Handle aggregate initialization.
2581 * name-lookup.c (struct arg_lookup): Add fn_set.
2582 (add_function): Check it.
2583 (lookup_arg_dependent_1): Initialize it.
2585 2011-06-29 Jason Merrill <jason@redhat.com>
2588 * init.c (build_new_1): Pass {} down to build_vec_init.
2589 (build_vec_init): Handle it.
2593 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
2594 x_current_class_ref.
2595 (current_class_ptr, current_class_ref): Use them.
2596 * decl.c (build_this_parm): Handle getting the class type.
2597 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
2598 for use within the trailing return type.
2600 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
2601 don't tsubst DECL_INITIAL unless our type use auto.
2604 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
2605 (massage_constexpr_body): Not here.
2608 * semantics.c (lambda_proxy_type): New.
2609 (build_capture_proxy): Use it.
2610 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
2611 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
2614 * class.c (explain_non_literal_class): New.
2615 (finalize_literal_type_property): Call it.
2616 * cp-tree.h: Declare it.
2617 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
2618 (is_valid_constexpr_fn): Likewise.
2619 (massage_constexpr_body): Split out from...
2620 (register_constexpr_fundef): ...here.
2621 (is_instantiation_of_constexpr): New.
2622 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
2623 (explain_invalid_constexpr_fn): New.
2624 (cxx_eval_call_expression): Call it.
2625 (potential_constant_expression_1): Likewise. Avoid redundant errors.
2626 * method.c (process_subob_fn): Diagnose non-constexpr.
2627 (walk_field_subobs): Likewise.
2628 (synthesized_method_walk): Don't shortcut if we want diagnostics.
2629 (explain_implicit_non_constexpr): New.
2630 (defaulted_late_check): Use it.
2631 * call.c (build_cxx_call): Remember location.
2633 * method.c (maybe_explain_implicit_delete): Use pointer_set
2636 * class.c (finalize_literal_type_property): Update conditions.
2637 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
2639 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
2640 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
2641 * semantics.c (cxx_eval_vec_init_1): Correct type.
2643 * init.c (build_value_init): Decide whether or not to zero-initialize
2644 based on user-providedness of default ctor, not any ctor.
2645 (build_value_init_noctor): Adjust assert.
2648 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
2649 (build_new_method_call_1): Likewise.
2650 * init.c (expand_default_init): Handle direct list-initialization
2653 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2655 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
2657 2011-06-26 Jason Merrill <jason@redhat.com>
2660 * semantics.c (potential_constant_expression_1): Check
2661 for non-literality rather than cleanup.
2662 (cxx_eval_constant_expression): Likewise.
2665 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
2666 with a cleanup isn't constant.
2667 (cxx_eval_constant_expression): Likewise.
2668 * init.c (expand_default_init): Use maybe_constant_init.
2670 2011-06-24 Jakub Jelinek <jakub@redhat.com>
2673 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
2674 instead of TYPE_CHAIN for chain_next for types.
2676 2011-06-23 Gabriel Charette <gchare@google.com>
2678 * name-lookup.h (cp_binding_level): Removed unused
2679 member names_size. Update all users.
2681 2011-06-23 Jason Merrill <jason@redhat.com>
2683 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
2684 * init.c (build_zero_init_1): Not here.
2687 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
2689 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
2692 * decl2.c (build_anon_union_vars): Early return error_mark_node
2693 for a nested anonymous struct.
2695 2011-06-23 Jason Merrill <jason@redhat.com>
2698 * decl2.c (mark_used): Don't call synthesize_method for
2699 functions defaulted outside the class.
2701 * optimize.c (maybe_clone_body): Set linkage flags before
2702 cgraph_same_body_alias.
2705 * class.c (set_linkage_according_to_type): Hand off to
2706 determine_visibility.
2709 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
2712 * pt.c (most_specialized_instantiation): Do check return types.
2714 2011-06-22 Jason Merrill <jason@redhat.com>
2717 * call.c (build_call_a): Set cp_function_chain->can_throw here.
2718 (build_cxx_call): Not here.
2720 2011-06-21 Jason Merrill <jason@redhat.com>
2723 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
2724 (grokdeclarator): constexpr doesn't apply const for refs.
2725 * parser.c (cp_parser_initializer_clause): Don't call
2726 maybe_constant_value here.
2727 * call.c (initialize_reference): Handle constexpr.
2730 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
2731 static fn parameters.
2733 * call.c (add_builtin_candidates): Use cv_unqualified rather than
2735 * pt.c (tsubst_arg_types): Likewise.
2736 * except.c (build_throw): Use cv_unqualified.
2739 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
2740 * semantics.c (lambda_return_type): Strip them here.
2742 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
2744 * semantics.c: Add sync_ or SYNC__ to builtin names.
2746 2011-06-20 Jason Merrill <jason@redhat.com>
2749 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
2751 * typeck2.c (process_init_constructor_array): Use {} for classes,
2753 * call.c (convert_like_real): Handle substitution failure.
2756 * pt.c (canonicalize_type_argument): New.
2757 (convert_template_argument, unify): Use it.
2760 * call.c (rejection_reason_code): Add rr_explicit_conversion.
2761 (print_z_candidate): Handle it.
2762 (explicit_conversion_rejection): New.
2763 (build_user_type_conversion_1): Reject an explicit conversion
2764 function that requires more than a qualification conversion.
2767 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
2770 * tree.c (strip_typedefs): Use build_aligned_type.
2773 * call.c (sufficient_parms_p): Allow parameter packs too.
2776 * semantics.c (describable_type): Remove.
2777 * cp-tree.h: Likewise.
2778 * decl.c (cp_finish_decl): Don't call it.
2779 * init.c (build_new): Likewise.
2780 * parser.c (cp_parser_omp_for_loop): Likewise.
2781 * pt.c (tsubst_decl): Likewise.
2782 (do_auto_deduction): If we fail in a template, try again
2783 at instantiation time.
2786 * parser.c (cp_parser_lambda_introducer): Complain about redundant
2788 * semantics.c (add_capture): Likewise.
2789 (register_capture_members): Clear IDENTIFIER_MARKED.
2791 2011-06-17 Jason Merrill <jason@redhat.com>
2794 * call.c (convert_class_to_reference_1): Allow binding function
2795 lvalue to rvalue reference.
2798 Generate proxy VAR_DECLs for better lambda debug info.
2799 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
2800 (LAMBDA_EXPR_PENDING_PROXIES): New.
2801 (struct tree_lambda_expr): Add pending_proxies.
2802 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
2803 (qualify_lookup): Use is_lambda_ignored_entity.
2804 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
2805 Call insert_pending_capture_proxies.
2806 (cp_parser_lambda_introducer): Use this_identifier.
2807 (cp_parser_lambda_declarator_opt): Call the object parameter
2808 of the op() "__closure" instead of "this".
2809 (cp_parser_lambda_body): Call build_capture_proxy.
2810 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
2811 (insert_pending_capture_proxies, insert_capture_proxy): New.
2812 (is_normal_capture_proxy, is_capture_proxy): New.
2813 (add_capture): Add __ to field names here, return capture proxy.
2814 (add_default_capture): Use this_identifier, adjust to expect
2815 add_capture to return a capture proxy.
2816 (outer_lambda_capture_p, thisify_lambda_field): Remove.
2817 (finish_id_expression, lambda_expr_this_capture): Adjust.
2818 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
2819 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
2822 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
2823 of artificial locals.
2825 * parser.c (cp_parser_lambda_expression): Clear
2826 LAMBDA_EXPR_THIS_CAPTURE after parsing.
2827 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
2829 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
2830 Move non-pointers to end of struct.
2832 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
2833 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
2835 * semantics.c (finish_non_static_data_member): Preserve dereference
2838 2011-06-16 Jason Merrill <jason@redhat.com>
2841 * parser.c (cp_parser_lambda_body): Share code between
2842 simple and complex cases instead of using cp_parser_function_body.
2845 * decl.c (check_initializer): Check narrowing.
2848 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
2851 * semantics.c (finish_id_expression): Mark even dependent
2855 * error.c (dump_template_argument): Don't try to omit default
2856 template args from an argument pack.
2858 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
2861 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
2862 assembler supports hidden visibility.
2864 2011-06-14 Jason Merrill <jason@redhat.com>
2867 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
2868 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
2869 if the declaration had an exception-specifier.
2870 (process_subob_fn): Don't maybe_instantiate_noexcept.
2871 * pt.c (maybe_instantiate_noexcept): Handle overload.
2872 * typeck2.c (nothrow_spec_p_uninst): New.
2873 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
2874 * typeck.c (merge_types): Adjust.
2876 * pt.c (deduction_tsubst_fntype): Don't save input_location.
2877 (maybe_instantiate_noexcept): Likewise.
2879 2011-06-14 Joseph Myers <joseph@codesourcery.com>
2881 * Make-lang.in (cp/method.o): Update dependencies.
2882 * method.c: Include common/common-target.h.
2883 (use_thunk): Use targetm_common.have_named_sections.
2885 2011-06-14 Steve Ellcey <sje@cup.hp.com>
2887 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
2889 2011-06-14 Jason Merrill <jason@redhat.com>
2891 * error.c (type_to_string): Print typedef-stripped version too.
2894 * call.c (perform_implicit_conversion_flags): Print source type as
2898 * typeck2.c (build_m_component_ref): Preserve rvalueness.
2901 * class.c (build_base_path): Fix cv-quals in unevaluated context.
2904 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
2905 of fold_indirect_ref_1.
2906 (cxx_eval_indirect_ref): Use it.
2908 2011-06-11 Jan Hubicka <jh@suse.cz>
2910 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
2913 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2916 * decl.c (grokdeclarator): Reject operator names in parameters.
2918 2011-06-10 Jan Hubicka <jh@suse.cz>
2920 * decl2.c (clear_decl_external): New functoin.
2921 (cp_write_global_declarations): Use it.
2923 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2925 * cp-tree.h (error_operand_p): Remove.
2927 2011-06-09 David Krauss <potswa@mac.com>
2930 * typeck2.c (build_x_arrow): Push fake template context
2931 to produce diagnostic on acyclic endless operator-> drill-down.
2932 * call.c (build_new_op): Change Boolean overload status
2933 value to a pointer to the overload function.
2934 * cp-tree.h: Likewise.
2935 * typeck.c: Likewise.
2936 * parser.c: Likewise.
2937 * decl2.c: Likewise.
2940 2011-06-09 Jason Merrill <jason@redhat.com>
2942 * semantics.c (maybe_constant_value): Handle overflowed input.
2943 (non_const_var_error): Handle non-constant DECL_INITIAL.
2945 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
2947 * parser.c (cp_parser_constant_expression): Just return the
2948 non-constant expression.
2950 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
2952 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
2955 * decl.c (grokdeclarator): Reject operator names in typedefs.
2957 2011-06-08 Jason Merrill <jason@redhat.com>
2960 * cp-tree.def (DEFERRED_NOEXCEPT): New.
2961 * cp-tree.h (struct tree_deferred_noexcept): New.
2962 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
2963 (DEFERRED_NOEXCEPT_SPEC_P): New.
2964 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
2965 (union lang_tree_node): Add tree_deferred_noexcept.
2966 (maybe_instantiate_noexcept): Declare.
2967 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
2968 * error.c (dump_exception_spec): Likewise.
2969 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2970 * ptree.c (cxx_print_xnode): Likewise.
2971 * tree.c (cp_tree_equal): Likewise.
2972 * decl.c (cp_tree_node_structure): Likewise.
2973 (duplicate_decls): Call maybe_instantiate_noexcept.
2974 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
2975 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
2976 DEFERRED_NOEXCEPT_SPEC_P.
2977 * typeck2.c (merge_exception_specifiers): Likewise.
2978 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
2979 * method.c (process_subob_fn, defaulted_late_check): Likewise.
2980 * pt.c (tsubst_exception_specification): Add defer_ok parm.
2981 Build DEFERRED_NOEXCEPT.
2982 (maybe_instantiate_noexcept): New.
2983 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
2984 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
2986 * semantics.c (potential_constant_expression_1): Handle destructor
2989 2011-06-08 Jakub Jelinek <jakub@redhat.com>
2991 * cp-tree.h (struct tinst_level): Add chain_next GTY
2994 2011-06-08 Jason Merrill <jason@redhat.com>
2997 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
2998 if a pending_template entry is pointing at it.
3000 2011-06-07 Jason Merrill <jason@redhat.com>
3004 * error.c (subst_to_string): New.
3005 (cp_printer): Use it for 'S'.
3006 (print_instantiation_partial_context_line): Handle subst context.
3007 * pt.c (push_tinst_level): Handle subst context.
3008 (deduction_tsubst_fntype): Don't track specific substitutions.
3009 Use push_tinst_level.
3011 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
3012 (fn_type_unification): Don't call push_deduction_access_scope here.
3014 2011-06-06 Jason Merrill <jason@redhat.com>
3017 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
3018 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
3020 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
3023 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
3024 and getter names to use all the allowed method names.
3026 2011-06-06 Jason Merrill <jason@redhat.com>
3029 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
3032 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
3033 at_function_scope_p.
3036 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
3038 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
3040 * init.c (build_delete): Warn when deleting type with non-virtual
3043 2011-06-03 Jakub Jelinek <jakub@redhat.com>
3046 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
3049 2011-06-01 Jason Merrill <jason@redhat.com>
3051 * pt.c (build_non_dependent_expr): Remove special handling of
3055 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
3056 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
3059 * typeck2.c (build_x_arrow): Don't use build_min_nt.
3061 2010-05-31 Fabien ChĂȘne <fabien@gcc.gnu.org>
3064 * name-lookup.c (supplement_binding_1): If the old binding was a
3065 type name, also check that the DECL actually refers to the same
3066 type or is not a type.
3068 2011-05-31 Jason Merrill <jason@redhat.com>
3071 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
3072 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
3073 (build_min_non_dep): Preserve reference refs.
3074 (build_min_non_dep_call_vec): Likewise
3076 2011-05-30 Jakub Jelinek <jakub@redhat.com>
3079 * semantics.c (finish_omp_clauses): Call require_complete_type
3080 even for copyin/copyprivate clauses. Only call
3081 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
3083 2011-05-28 Jason Merrill <jason@redhat.com>
3086 * parser.c (cp_parser_lambda_expression): Improve error recovery.
3087 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
3089 2011-05-27 Jason Merrill <jason@redhat.com>
3092 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
3095 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
3099 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
3100 * decl.c (start_preparsed_function): Don't call comdat_linkage for
3104 * mangle.c (write_expression): Handle MODOP_EXPR.
3107 * parser.c (cp_parser_unqualified_id): Don't check
3108 constructor_name_p for enums.
3111 * pt.c (dependent_type_p_r): Avoid infinite recursion.
3114 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
3115 with INDIRECT_REF of REFERENCE_TYPE.
3118 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
3120 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
3122 * cp-tree.h (building_stmt_tree): Delete.
3123 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
3124 (build_aggr_init_full_exprs): Call building_stmt_list_p
3125 instead of building_stmt_tree.
3126 (initialize_local_var): Likewise.
3127 (finish_function): Likewise.
3128 * decl2.c (finish_anon_union): Likewise.
3129 * init.c (begin_init_stmts): Likewise.
3130 (finish_init_stmts): Likewise.
3131 (expand_aggr_init_1): Likewise.
3132 * name-lookup.c (do_local_using_decl): Likewise.
3133 (do_namespace_alias): Likewise.
3134 (do_using_directive): Likewise.
3135 (cp_emit_debug_info_for_using): Likewise.
3136 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
3138 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
3141 * typeck2.c (build_functional_cast): Complain early for invalid uses
3142 of 'auto' and set type to error_mark_node.
3144 2011-05-26 Jason Merrill <jason@redhat.com>
3147 * parser.c (cp_parser_member_declaration): Allow friend T.
3148 * friend.c (make_friend_class): Ignore non-classes.
3149 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
3152 * pt.c (convert_template_argument): Don't complain about using
3153 injected-class-name as template template argument.
3156 * decl.c (check_static_variable_definition): Now static.
3157 (cp_finish_decl): Call it here.
3158 (grokdeclarator): Not here.
3159 * pt.c (instantiate_class_template_1): Or here.
3160 * cp-tree.h: Don't declare it.
3162 2011-05-26 Janis Johnson <janis187@us.ibm.com>
3163 Nathan Froyd <froydnj@codesourcery.com>
3167 * name-lookup.h (enum scope_kind): Add sk_cond.
3168 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
3169 Detect and report error for redeclaration from for-init or if
3170 or switch condition.
3171 (begin_scope): Handle sk_cond.
3172 * semantics.c (begin_if_stmt): Use sk_cond.
3173 (begin switch_stmt): Ditto.
3175 2011-05-26 Jason Merrill <jason@redhat.com>
3178 * name-lookup.h (cp_class_binding): Make base a pointer.
3179 * name-lookup.c (new_class_binding): Adjust.
3180 (poplevel_class): Adjust.
3183 * decl.c (grokparms): Function parameter packs don't need to
3185 * pt.c (type_unification_real): But they aren't deduced otherwise.
3187 2011-05-25 Jason Merrill <jason@redhat.com>
3190 * decl.c (build_enumerator): If incremented enumerator won't fit in
3191 previous integral type, find one it will fit in.
3194 * decl.c (create_array_type_for_decl): Complain about array of auto.
3198 * error.c (dump_template_bindings): Set processing_template_decl
3199 for a partial instantiation.
3202 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
3203 to another reference type.
3206 * decl.c (case_conversion): New.
3207 (finish_case_label): Use it.
3209 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
3212 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
3215 * decl.c (grokdeclarator): Complain about auto typedef.
3218 * decl.c (grokdeclarator): Complain later for auto parameter.
3219 * pt.c (splice_late_return_type): Handle use in a template
3223 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
3226 * parser.c (cp_parser_parameter_declaration): Recognize
3227 list-initialization.
3228 (cp_parser_direct_declarator): Check for the closing
3229 paren before parsing definitely.
3232 * parser.c (cp_parser_constructor_declarator_p): Don't check
3233 constructor_name_p for enums.
3234 (cp_parser_diagnose_invalid_type_name): Correct error message.
3237 * init.c (perform_member_init): Handle list-initialization
3238 of array of non-trivial class type.
3241 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
3242 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
3245 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
3246 function parameter pack.
3247 (tsubst_pack_expansion): Likewise.
3249 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
3252 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3254 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
3258 * semantics.c (cxx_eval_bit_field_ref): Handle the
3259 case when BIT_FIELD_REF doesn't cover only a single field.
3261 2011-05-24 Jason Merrill <jason@redhat.com>
3264 * pt.c (get_mostly_instantiated_function_type): Use
3265 push_deferring_access_checks rather than set flag_access_control.
3267 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
3269 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
3270 syntax error in declaring an ObjC instance variable.
3272 2011-05-24 Jason Merrill <jason@redhat.com>
3275 * class.c (pushclass): Accept NULL argument.
3276 (popclass): Deal with popping null class.
3277 * pt.c (push_access_scope, pop_access_scope): Use them rather than
3278 push_to_top_level/pop_from_top_level.
3279 (push_deduction_access_scope, pop_defarg_context): New.
3280 (fn_type_unification): Use them.
3281 * name-lookup.c (lookup_name_real_1): Check current_class_type.
3283 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
3285 * decl.c (grokdeclarator): Use current_class_name.
3287 2011-05-24 Joseph Myers <joseph@codesourcery.com>
3289 * Make-lang.in (GXX_OBJS): Remove prefix.o.
3290 (g++$(exeext)): Use libcommon-target.a.
3291 (CXX_C_OBJS): Remove prefix.o.
3293 2011-05-23 Jason Merrill <jason@redhat.com>
3295 * pt.c (tsubst_copy_and_build): Use current_class_name.
3298 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
3301 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
3302 converting to reference.
3303 (build_static_cast_1): Update for glvalues.
3306 * typeck.c (build_const_cast_1): Handle rvalue references.
3309 * decl.c (use_eh_spec_block): Do use an EH spec block for a
3313 * call.c (splice_viable): Be strict in templates.
3316 * error.c (dump_template_bindings): Suppress access control.
3319 * pt.c (instantiate_decl): Handle =default.
3322 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
3324 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
3326 * call.c (build_over_call): Tweak call to check_function_arguments.
3327 * typeck.c (cp_build_function_call_vec): Likewise.
3329 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
3332 * init.c (perform_member_init): Check for self-initialization.
3334 2011-05-22 Jason Merrill <jason@redhat.com>
3337 * typeck.c (composite_pointer_type_r): Return error_mark_node
3338 on error in SFINAE context.
3340 2011-05-20 Jason Merrill <jason@redhat.com>
3343 * decl.c (grokdeclarator): Don't add set const function-cv-qual
3344 for constexpr fns to memfn_quals, just add it to the type.
3345 (revert_static_member_fn): Don't complain about quals.
3346 (check_static_quals): New.
3347 (grokfndecl): Call it.
3348 (start_preparsed_function): Don't call revert_static_member_fn.
3351 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
3354 * cvt.c (type_promotes_to): Don't promote scoped enums.
3357 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
3360 * tree.c (stabilize_expr): Fix typo.
3364 * typeck.c (comp_except_specs): noexcept(false) is not compatible
3365 with throw(type-list).
3366 * typeck2.c (merge_exception_specifiers): noexcept(false)
3367 beats any more limited specification.
3371 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
3373 * semantics.c (perform_koenig_lookup): Add complain parm.
3374 * cp-tree.h: Adjust.
3375 * parser.c (cp_parser_postfix_expression): Adjust.
3376 (cp_parser_perform_range_for_lookup): Adjust.
3378 2011-05-20 Jason Merrill <jason@redhat.com>
3380 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
3382 2011-05-20 Joseph Myers <joseph@codesourcery.com>
3384 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
3386 2011-05-19 Jakub Jelinek <jakub@redhat.com>
3389 * decl.c (check_omp_return): Stop searching on sk_function_parms.
3392 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
3393 pass it down to locate_fn_flags.
3394 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
3395 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
3396 * cp-gimplify.c: Include splay-tree.h.
3397 (splay_tree_compare_decl_uid, omp_var_to_track,
3398 omp_cxx_notice_variable): New functions.
3399 (struct cp_genericize_omp_taskreg): New type.
3400 (struct cp_genericize_data): Add omp_ctx field.
3401 (cp_genericize_r): Attempt to determine implicitly determined
3402 firstprivate class type variables.
3403 (cp_genericize): Clear omp_ctx.
3404 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
3406 2011-05-18 Jason Merrill <jason@redhat.com>
3410 * class.c (finalize_literal_type_property): Do check
3411 for constexpr member functions of non-literal class.
3412 (finish_struct): Don't call check_deferred_constexpr_decls.
3413 * cp-tree.h: Don't declare it.
3414 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
3415 * decl.c (grok_special_member_properties): Don't check it
3416 (grokfnedcl): Don't call validate_constexpr_fundecl.
3417 (start_preparsed_function): Do call it.
3418 * pt.c (tsubst_decl): Don't call it.
3419 (instantiate_class_template_1): Don't call
3420 check_deferred_constexpr_decls.
3421 * semantics.c (literal_type_p): Check for any incompleteness.
3422 (ensure_literal_type_for_constexpr_object): Likewise.
3423 (is_valid_constexpr_fn): Revert deferral changes.
3424 (validate_constexpr_fundecl): Likewise.
3425 (register_constexpr_fundef): Likewise.
3426 (check_deferred_constexpr_decls): Remove.
3428 2011-05-16 Jason Merrill <jason@redhat.com>
3431 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
3433 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
3435 * cxx-pretty-print.c: Update comment.
3436 * semantics.c (trait_expr_value, finish_trait_expr):
3438 * parser.c (cp_parser_primary_expression): Likewise.
3440 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
3443 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
3445 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
3447 Implement final on class.
3448 * class.c (check_bases): Diagnose derivation from a final class.
3449 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
3450 (CLASSTYPE_FINAL): New.
3451 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
3453 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
3455 2011-05-13 Jason Merrill <jason@redhat.com>
3458 * pt.c (deduction_tsubst_fntype): New.
3459 (fn_type_unification): Use it.
3460 (init_template_processing): Initialize hash table.
3461 (print_template_statistics): Print hash table stats.
3463 * call.c (build_op_call): Use timevar_cond_start/stop.
3464 (build_user_type_conversion): Likewise.
3466 2011-05-12 Jason Merrill <jason@redhat.com>
3468 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
3469 * semantics.c (validate_constexpr_fundecl): Set it.
3470 (check_deferred_constexpr_decls): Clear it.
3471 (register_constexpr_fundef): Make sure it isn't set.
3472 * decl.c (grok_special_member_properties): Check it.
3474 2011-05-11 Jason Merrill <jason@redhat.com>
3477 * semantics.c (validate_constexpr_fundecl): Defer checking if
3478 an argument type is being defined.
3479 (is_valid_constexpr_fn): Add defer_ok parm.
3480 (cxx_eval_call_expression): Adjust.
3481 (check_deferred_constexpr_decls): New.
3482 (literal_type_p): Make sure type isn't being defined.
3483 (ensure_literal_type_for_constexpr_object): Handle type being defined.
3484 * cp-tree.h: Declare check_deferred_constexpr_decls.
3485 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
3486 (start_preparsed_function, cp_finish_decl): Not here.
3487 * class.c (finalize_literal_type_property): Don't call
3488 validate_constexpr_fundecl.
3489 (finish_struct): Call check_deferred_constexpr_decls.
3490 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
3491 (instantiate_class_template): Call check_deferred_constexpr_decls.
3493 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
3494 rather than DECL_TEMPLATE_INSTANTIATION.
3495 (cxx_eval_call_expression): Likewise.
3497 * semantics.c (register_constexpr_fundef): Add to hash table here.
3498 (validate_constexpr_fundecl): Not here.
3500 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
3502 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
3503 do call maybe_constant_value in C++0x mode.
3504 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
3507 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
3509 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
3511 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
3513 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
3514 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
3515 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
3517 2011-05-10 Jason Merrill <jason@redhat.com>
3520 * class.c (type_build_ctor_call): New.
3521 * cp-tree.h: Declare it.
3522 * decl.c (check_initializer): Use it instead of
3523 TYPE_NEEDS_CONSTRUCTING.
3524 * init.c (build_value_init, build_value_init_noctor): Likewise.
3525 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
3526 (build_vec_init): Likewise.
3527 * typeck2.c (process_init_constructor_array): Likewise.
3528 (process_init_constructor_record): Likewise.
3531 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
3532 expansion producing another expansion.
3534 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
3536 Fixes for override/final.
3537 * class.c (check_for_override): Diagnose final on a nonvirtual
3538 member function, diagnose override for a virtual with no matching
3539 override. Don't fiddle around with DECL_VINDEX.
3541 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3543 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
3544 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3545 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
3546 operand of EXPR_PACK_EXPANSION.
3547 (cp_tree_operand_length): Declare.
3548 * tree.c (cp_tree_operand_length): Define.
3549 (cp_tree_equal): Call it.
3550 * pt.c (value_dependent_expr_P): Likewise.
3551 * mangle.c (write_expression): Likewise.
3553 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
3557 * decl.c (reshape_init): Take a complain parameter and do
3558 not call error if tf_error is not set.
3559 (check_initializer, reshape_init_r, reshape_init_array,
3560 reshape_init_array_1, reshape_init_vector, reshape_init_class):
3562 * typeck2.c (digest_init_r): Take a complain parameter and
3563 pass it to convert_for_initialization.
3564 (digest_init, digest_init_flags, process_init_constructor_array,
3565 process_init_constructor_record, process_init_constructor_union,
3566 process_init_constructor, digest_init_r): Adjust.
3567 * init.c (expand_default_init, build_new_1): Likewise.
3568 * typeck.c (cp_build_modify_expr): Likewise.
3569 * decl2.c (grokfield): Likewise.
3570 * call.c (convert_like_real, convert_default_arg): Likewise.
3571 * semantics.c (finish_compound_literal): Pass complain to
3572 reshape_init and digest_init.
3573 * cp-tree.h: Adjust declarations.
3575 2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
3578 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
3579 recursion if there is user defined constructor.
3581 2011-05-09 Jason Merrill <jason@redhat.com>
3584 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
3587 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
3589 Implement final/override for member functions.
3590 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
3591 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
3592 (cp_virt_specifiers, enum virt_specifier): New.
3593 * decl.c (set_virt_specifiers): New.
3594 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
3595 * parser.c (make_call_declarator): add virt-specifiers parameter.
3596 (cp_parser_lambda_declarator_opt): Adjust.
3597 (cp_parser_direct_declarator): Likewise.
3598 (cp_parser_virt_specifier_seq_opt): New.
3599 * search.c (check_final_overrider): Diagnose attempts to override
3600 a final member function.
3602 2011-05-09 Dodji Seketeli <dodji@redhat.com>
3605 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
3606 if the instance has a dependent initializer.
3608 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
3611 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
3612 effectively unused variable.
3614 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
3616 * name-lookup.h (global_bindings_p): Adjust prototype.
3617 * name-lookup.c (global_bindings_p): Return bool.
3619 2011-05-06 Jason Merrill <jason@redhat.com>
3621 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
3625 * semantics.c (cxx_eval_conditional_expression): Check
3626 integer_zerop instead.
3627 (potential_constant_expression_1): Likewise.
3630 * semantics.c (cxx_eval_array_reference): Handle implicit
3633 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
3635 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
3636 * call.c (standard_conversion): Call class_of_this_parm.
3637 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
3638 (pp_cxx_direct_abstract_declarator): Likewise.
3639 * decl2.c (change_return_type): Likewise.
3640 (cp_reconstruct_complex_type): Likewise.
3641 * error.c (dump_type_suffix, dump_function_decl): Likewise.
3642 * mangle.c (write_function_type): Likewise.
3643 * pt.c (unify): Likewise.
3644 * typeck.c (merge_types, type_memfn_quals): Likewise.
3645 * decl.c (build_this_parm): Call type_of_this_parm.
3647 2011-05-06 Dodji Seketeli <dodji@redhat.com>
3650 * cp-tree.h (non_static_member_function_p): Declare new function.
3651 * tree.c (non_static_member_function_p): Define it.
3652 * semantics.c (finish_call_expr): Use it.
3654 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3656 * decl.c (finish_case_label): Omit the loc argument to
3659 2011-05-05 Jason Merrill <jason@redhat.com>
3661 * cp-tree.h (REFERENCE_REF_P): Just check the type.
3662 * cvt.c (convert_from_reference): Adjust.
3663 * pt.c (build_non_dependent_expr): Adjust.
3664 * semantics.c (finish_offsetof): Adjust.
3665 * tree.c (lvalue_kind): Use it.
3668 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
3670 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
3672 * decl.c (start_preparsed_function): Do not set
3673 dont_save_pending_sizes_p.
3675 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3677 * parser.c (cp_parser_objc_method_definition_list): Update call to
3678 objc_start_method_definition.
3680 2011-05-04 Jason Merrill <jason@redhat.com>
3683 * class.c (resolves_to_fixed_type_p): Don't look closely
3686 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
3689 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
3692 2011-05-02 Lawrence Crowl <crowl@google.com>
3694 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
3695 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
3696 Change TV_NAME_LOOKUP to start/stop.
3697 (define_label): Refactor timevar calls out to a wrapper function.
3698 Change TV_NAME_LOOKUP to start/stop.
3699 (xref_tag): Likewise.
3700 (lookup_label): Refactor timevar calls out to a wrapper function.
3701 Change TV_NAME_LOOKUP to start_cond/stop_cond.
3703 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
3705 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
3706 (lookup_template_class): Refactor timevar calls out to a wrapper
3707 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
3708 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
3710 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
3711 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
3712 (push_namespace): Likewise.
3713 (pop_nested_namespace): Likewise.
3714 (pushdecl_namespace_level): Likewise.
3715 (store_class_bindings): Likewise.
3716 (push_to_top_level): Likewise.
3717 (identifier_type_value): Refactor timevar calls out to a wrapper
3718 function. Change TV_NAME_LOOKUP to start/stop.
3719 (find_binding): Likewise.
3720 (push_using_decl): Likewise.
3721 (lookup_arg_dependent): Likewise.
3722 (push_using_directive): Likewise.
3723 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
3724 to plain code. Change TV_NAME_LOOKUP to start/stop.
3725 (lookup_type_current_level): Likewise. Refactor inner return to
3727 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
3728 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3729 (pushdecl_top_level_1): Likewise.
3730 (lookup_using_namespace): Likewise.
3731 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
3732 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3733 (push_overloaded_decl): Likewise.
3734 (push_class_level_binding): Likewise.
3735 (namespace_binding): Likewise.
3736 (set_namespace_binding): Likewise.
3737 (supplement_binding): Likewise.
3738 (unqualified_namespace_lookup): Likewise.
3739 (lookup_name_real): Likewise.
3740 (lookup_type_scope): Likewise.
3741 (namespace_ancestor): Likewise.
3742 (lookup_name_innermost_nonclass_level): Likewise.
3743 (pushtag): Likewise.
3744 (pop_from_top_level): Likewise.
3745 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
3746 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
3748 (add_using_namespace): Refactor timevar calls out to a wrapper
3749 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
3750 wrapper on call to self.
3752 * decl2.c: (cp_write_global_declarations): Add start/stop of
3753 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
3754 Remove push/pop calls to TV_VARCONST.
3756 * parser.c: Add include of "timevar.h".
3757 (cp_parser_explicit_instantiation): Add push/pop calls to
3759 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
3760 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
3762 (cp_parser_function_definition_from_specifiers_and_declarator): Add
3763 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
3764 (cp_parser_late_parsing_for_member): Add push/pop calls to
3765 new TV_PARSE_INMETH.
3767 * call.c: Add include of "timevar.h".
3768 (convert_class_to_reference): Wrap and add push/pop calls to
3770 (build_op_call): Likewise.
3771 (build_conditional_expr): Likewise.
3772 (build_new_op): Likewise.
3773 (build_new_method_call): Likewise.
3774 (build_user_type_conversion): Reorganize to single return and add
3775 push/pop calls to TV_OVERLOAD.
3776 (perform_overload_resolution): Likewise.
3778 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
3780 2011-05-02 Jason Merrill <jason@redhat.com>
3782 * tree.c (build_vec_init_expr): Take complain parm.
3783 (build_vec_init_elt): Likewise. Free arg vector.
3784 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
3785 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
3786 (VEC_INIT_EXPR_INIT): Likewise.
3787 Adjust build_vec_init_expr declaration.
3788 * init.c (perform_member_init): Adjust.
3792 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3793 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3794 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3795 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3796 (build_vec_init_elt): Don't expect an array type.
3797 (build_array_copy): Adjust.
3798 * init.c (perform_member_init): Adjust.
3799 (build_new_1): Use build_vec_init_expr.
3802 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
3803 Protect an explicit target.
3806 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
3807 (compute_array_index_type): Revert earlier 48446 changes.
3808 (grokdeclarator): Use stabilize_vla_size.
3810 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
3811 Eric Botcazou <ebotcazou@adacore.com>
3813 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
3814 instead of inappropriate zero values.
3816 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
3819 * decl.c (compute_array_index_type): Check build_expr_type_conversion
3820 return value for NULL_TREE.
3822 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
3825 * init.c (perform_member_init): Check build_value_init return
3826 value for error_mark_node.
3828 2011-04-29 Diego Novillo <dnovillo@google.com>
3829 Le-Chun Wu <lcwu@google.com>
3831 * call.c (conversion_null_warnings): Also handle assignments
3832 when warning about NULL conversions.
3834 2011-04-29 Le-Chun Wu <lcwu@google.com>
3836 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
3837 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
3838 (build_over_call): Use it to determine whether to emit a NULL
3839 warning for template function instantiations.
3840 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
3841 EXPLICIT_TARGS is set.
3843 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
3844 Mike Stump <mikestump@comcast.net>
3846 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
3847 in maintainer mode. Use the --output-file option of gperf instead
3848 of > to prevent creating an empty cp/cfns.h when gperf is not
3851 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3854 * semantics.c (finish_base_specifier): cv-qualified base class
3855 is fine, per DR 484.
3857 2011-04-28 Dodji Seketeli <dodji@redhat.com>
3860 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
3861 considering call expressions involving a member function.
3863 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3866 * tree.c (build_cplus_new): Check build_target_expr return
3867 value for error_mark_node.
3869 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3872 * semantics.c (literal_type_p): Reference types are literal types,
3874 (valid_type_in_constexpr_fundecl_p): Remove.
3875 (is_valid_constexpr_fn): Adjust.
3877 2011-04-27 Jason Merrill <jason@redhat.com>
3880 Implement list-initialization of _Complex.
3881 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
3882 (check_initializer): Likewise.
3883 * call.c (build_complex_conv): New.
3884 (implicit_conversion): Call it.
3885 (convert_like_real): Handle it.
3886 * typeck2.c (check_narrowing): Handle it.
3888 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
3889 decide whether to delete.
3890 (build_vec_init): Pass sfk_complete_destructor.
3893 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3894 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3895 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3896 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3897 (build_vec_init_elt): Don't expect an array type.
3898 (build_array_copy): Adjust.
3899 * init.c (perform_member_init): Adjust.
3900 (build_new_1): Use build_vec_init_expr.
3902 * class.c (resolve_address_of_overloaded_function): Don't
3903 change OVERLOAD to TREE_LIST.
3904 * pt.c (print_candidates_1): Remove nonsensical assert.
3907 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
3908 to tentative parse sooner.
3910 2011-04-26 Jason Merrill <jason@redhat.com>
3913 * parser.c (cp_parser_primary_expression): Set *idk to
3914 CP_ID_KIND_NONE for a parenthesized identifier.
3916 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
3917 (cxx_print_identifier): Correct indentation.
3920 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
3921 * tree.c (force_target_expr): Add complain parm.
3922 (build_target_expr_with_type): Likewise.
3923 (get_target_expr_sfinae): Split out.
3924 (build_vec_init_expr, bot_manip): Adjust.
3925 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
3926 (build_delete, build_dtor_call): Likewise.
3927 (perform_direct_initialization_if_possible): Adjust.
3928 (build_vec_init): Handle error return.
3929 * cvt.c (force_rvalue): Add complain parm.
3930 Call build_special_member_call directly.
3931 * decl2.c (delete_sanity): Add complain parm.
3932 (build_cleanup): Adjust.
3933 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
3934 * semantics.c (finish_stmt_expr_expr): Adjust.
3935 (finish_compound_literal): Adjust.
3936 * parser.c (cp_parser_delete_expression): Adjust.
3937 * typeck2.c (build_functional_cast): Adjust.
3938 * cp-tree.h: Adjust.
3940 2011-04-26 Martin Jambor <mjambor@suse.cz>
3942 * class.c (cp_fold_obj_type_ref): Remove.
3943 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
3945 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3947 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
3948 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
3949 (UNDERLYING_TYPE_TYPE): Add.
3950 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
3952 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
3953 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
3954 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
3955 * semantics.c (finish_underlying_type): New.
3956 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
3957 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3958 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
3959 * tree.c (cp_walk_subtrees): Likewise.
3960 * pt.c (for_each_template_parm_r, tsubst, unify,
3961 dependent_type_p_r): Likewise.
3962 * mangle.c (write_type): Sorry for __underlying_type.
3964 2011-04-25 Jason Merrill <jason@redhat.com>
3967 * decl.c (type_dependent_init_p): New.
3968 (cp_finish_decl): Check it.
3969 * pt.c (any_type_dependent_elements_p): New.
3970 * cp-tree.h: Declare it.
3972 2011-04-20 Jason Merrill <jason@redhat.com>
3974 * semantics.c (finish_compound_literal): Don't put an array
3975 with a dtor in a static variable.
3977 * call.c (build_over_call): Handle trivial dtor.
3979 * search.c (lookup_fnfields_slot): Call complete_type.
3982 * decl2.c (build_offset_ref_call_from_tree): Move
3983 non-dependency of object outside condition.
3986 * decl.c (cp_finish_decl): Simplify template handling.
3988 2011-04-20 Jim Meyering <meyering@redhat.com>
3990 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
3992 2011-04-19 Jason Merrill <jason@redhat.com>
3995 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
3998 * decl.c (duplicate_decls): Keep always_inline attribute
3999 in sync with DECL_DISREGARD_INLINE_LIMITS.
4001 2011-04-18 Jason Merrill <jason@redhat.com>
4004 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
4007 * init.c (build_value_init): Handle UNION_TYPE the same.
4009 2011-04-18 Jakub Jelinek <jakub@redhat.com>
4012 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
4013 for type dependent pointers.
4015 2011-04-18 Jim Meyering <meyering@redhat.com>
4017 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
4019 2011-04-17 Jan Hubicka <jh@suse.cz>
4021 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
4024 2011-04-17 Jason Merrill <jason@redhat.com>
4027 * typeck2.c (build_functional_cast): Disallow array type.
4029 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
4031 2011-04-17 Jan Hubicka <jh@suse.cz>
4033 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
4035 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4038 * parser.c (cp_convert_range_for): Split into
4039 cp_parser_perform_range_for_lookup.
4040 (cp_parser_perform_range_for_lookup): New.
4041 (cp_parser_range_for_member_function): New.
4042 (cp_parser_for_init_statement): Correct error message.
4043 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
4045 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
4047 * parser.c (cp_parser_objc_protocol_declaration): Updated for
4048 change from objc_declare_protocols() to objc_declare_protocol().
4050 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
4053 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
4054 and return immediately.
4056 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
4058 * cp-tree.def (SWITCH_STMT): Add an extra operand.
4059 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
4060 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
4061 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
4062 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
4064 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
4066 * cp-tree.def (IF_STMT): Add an extra operand.
4067 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
4068 * cp-tree.h (IF_SCOPE): Define.
4069 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
4070 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
4072 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
4074 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
4075 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
4076 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
4077 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
4078 Use FOR_SCOPE instead of TREE_CHAIN.
4079 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
4080 (finish_for_stmt): Likewise.
4082 2011-04-14 Jason Merrill <jason@redhat.com>
4084 * parser.c (cp_parser_postfix_expression): Fix flags passed to
4085 build_new_method_call.
4086 * semantics.c (finish_call_expr): Likewise.
4089 * init.c (build_value_init_noctor): Check complain consistently.
4092 * typeck.c (cp_build_binary_op): Don't decay void operands.
4095 * decl.c (compute_array_index_type): Use get_temp_regvar instead
4097 * init.c (get_temp_regvar): No longer static.
4098 * cp-tree.h: Declare it.
4100 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
4102 * parser.c (cp_parser_objc_class_declaration): Updated for change
4103 in objc_declare_class().
4105 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
4107 * decl.c (poplevel): Use block_chainon.
4109 2011-04-13 Jason Merrill <jason@redhat.com>
4112 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
4113 or pointer to (non-member) function.
4115 2011-04-13 Jakub Jelinek <jakub@redhat.com>
4118 * semantics.c (cxx_eval_array_reference): Handle reading from
4119 wchar_t, char16_t and char32_t STRING_CST.
4121 2011-04-13 Dodji Seketeli <dodji@redhat.com>
4124 * class.c (fixed_type_or_null): We cannot determine the dynamic
4125 type of a reference variable if its initializer is dependent.
4127 2011-04-13 Jason Merrill <jason@redhat.com>
4130 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
4131 unqualified lookup failing if we're still in a template.
4133 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
4135 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
4136 tree_contains_struct initialization to...
4137 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
4139 * cp-objcp-common.h (cp_common_init_ts): Declare.
4140 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
4143 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
4145 * parser.c (cp_parser_objc_message_expression): Updated call
4146 to objc_build_message_expr.
4148 2011-04-12 Martin Jambor <mjambor@suse.cz>
4150 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
4151 cgraph_get_create_node.
4152 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
4153 instead of cgraph_get_create_node.
4154 * method.c (make_alias_for_thunk): Call cgraph_get_node
4155 instead of cgraph_get_create_node, assert it returns non-NULL.
4156 (use_thunk): Likewise.
4157 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
4158 when flag_syntax_only is not set. Call cgraph_get_node instead of
4159 cgraph_get_create_node.
4160 (maybe_clone_body): Call cgraph_get_node instead of
4161 cgraph_get_create_node.
4163 2011-04-12 Martin Jambor <mjambor@suse.cz>
4165 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
4166 instead of cgraph_node.
4167 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
4168 (cp_write_global_declarations): Likewise.
4169 * optimize.c (maybe_clone_body): Likewise.
4170 * semantics.c (maybe_add_lambda_conv_op): Likewise.
4171 * mangle.c (mangle_decl): Likewise.
4172 * method.c (make_alias_for_thunk): Likewise.
4173 (use_thunk): Likewise.
4175 2011-04-11 Jason Merrill <jason@redhat.com>
4178 * decl.c (cp_complete_array_type_or_error): New.
4179 * semantics.c (finish_compound_literal): Use it.
4180 * cp-tree.h: Declare it.
4183 * semantics.c (finish_compound_literal): Handle references.
4186 * semantics.c (finish_compound_literal): Take complain parm.
4187 (build_lambda_object): Adjust.
4188 * cp-tree.h: Adjust.
4189 * call.c (convert_like_real): Adjust.
4190 * decl.c (check_initializer): Adjust.
4191 * parser.c (cp_parser_postfix_expression): Adjust.
4192 (cp_parser_functional_cast): Adjust.
4193 * pt.c (tsubst_copy_and_build): Adjust.
4194 * typeck2.c (process_init_constructor_record): Adjust.
4197 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
4201 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
4202 than cp_build_indirect_ref.
4204 PR c++/48457, Core 1238
4205 * call.c (reference_binding): Allow rvalue reference to bind to
4207 * tree.c (lvalue_kind): Functions are always lvalues.
4209 2011-04-07 Jason Merrill <jason@redhat.com>
4212 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
4213 arguments even if we don't know the function.
4216 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
4217 at the end of the chain.
4218 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
4219 (iterative_hash_template_arg): Likewise.
4222 * cp-tree.h (OVL_ARG_DEPENDENT): New.
4223 * name-lookup.c (add_function): Set it.
4224 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
4227 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
4228 Release unused vector.
4231 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
4232 (type_unification_real): Clear it here instead.
4235 * except.c (build_noexcept_spec): Propagate error_mark_node.
4236 (finish_noexcept_expr): Likewise.
4239 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
4243 * call.c (resolve_args): Take complain.
4244 (build_new_function_call, build_operator_new_call): Pass it.
4245 (build_op_call, build_new_op, build_new_method_call): Pass it.
4248 * typeck.c (check_for_casting_away_constness): Take complain.
4249 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
4250 (build_const_cast_1): Pass it. Take full complain parm.
4251 (build_const_cast, cp_build_c_cast): Adjust.
4253 * tree.c (build_aggr_init_expr): Always return error_mark_node
4254 on abstract violation.
4257 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
4258 (bot_manip): Adjust.
4259 * cp-tree.h: Adjust.
4260 * call.c (convert_like_real, build_cxx_call): Adjust.
4261 (perform_direct_initialization_if_possible): Adjust.
4262 * cvt.c (ocp_convert): Adjust.
4263 * init.c (build_value_init): Adjust.
4264 * semantics.c (maybe_add_lambda_conv_op): Adjust.
4265 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
4266 * typeck2.c (build_functional_cast): Adjust.
4268 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
4270 (perform_member_init): Not here.
4271 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
4273 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
4276 * typeck2.c (build_functional_cast): Check complain consistently.
4277 Use build_value_init and abstract_virtuals_error_sfinae.
4278 (abstract_virtuals_error_sfinae): Split out.
4279 * cp-tree.h: Declare it.
4280 * init.c (build_new_1): Use it.
4281 (build_value_init_noctor): Handle FUNCTION_TYPE.
4283 * semantics.c (finish_decltype_type): Simplify handling of unknown
4286 * semantics.c (finish_decltype_type): Add complain parm.
4287 * cp-tree.h: Adjust.
4288 * parser.c (cp_parser_decltype): Adjust.
4289 * pt.c (tsubst): Adjust.
4292 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
4294 2011-03-31 Jason Merrill <jason@redhat.com>
4297 * semantics.c (finish_call_expr): Remove assert.
4300 * method.c (defaultable_fn_check): Templates are not defaultable.
4302 * parser.c (cp_parser_init_declarator): Avoid redundant
4303 cp_finish_decl for member declarations.
4305 2011-03-30 Jason Merrill <jason@redhat.com>
4308 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
4311 2011-03-30 Jason Merrill <jason@redhat.com>
4314 * semantics.c (potential_constant_expression_1): Handle
4315 UNORDERED_EXPR and ORDERED_EXPR.
4318 * semantics.c (finish_compound_literal): Do put static/constant
4319 arrays in static variables.
4321 * call.c (convert_like_real) [ck_list]: Build up the
4322 initializer_list object directly.
4323 * decl.c (build_init_list_var_init): Adjust.
4325 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
4326 * decl.c (reshape_init_array_1): Likewise.
4328 2011-03-29 Jason Merrill <jason@redhat.com>
4331 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
4332 the variable is constant before looking at its initializer.
4335 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
4338 * semantics.c (potential_constant_expression_1): Change error about
4339 use of *this in constructor into sorry.
4342 * decl.c (cp_finish_decl): Defer validation of constexpr member
4344 * class.c (finalize_literal_type_property): Validate them here.
4345 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
4347 * semantics.c (is_valid_constexpr_fn): Specify input location.
4349 2011-03-28 Jason Merrill <jason@redhat.com>
4352 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
4353 from overloaded function.
4356 * call.c (build_array_conv): New.
4357 (implicit_conversion): Use it.
4359 * call.c (reference_binding): Allow direct binding to an array
4363 * parser.c (cp_parser_compound_statement): Add function_body parm.
4364 Complain about non-body compound-stmt in constexpr fn.
4365 (cp_parser_primary_expression, cp_parser_statement): Adjust.
4366 (cp_parser_implicitly_scoped_statement): Adjust.
4367 (cp_parser_function_body, cp_parser_try_block): Adjust.
4368 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
4369 (cp_parser_objc_try_catch_finally_statement): Adjust.
4372 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
4373 and using-definition.
4374 (register_constexpr_fundef): Call it.
4376 * except.c (build_noexcept_spec): Call cxx_constant_value after
4379 2011-03-25 Kai Tietz <ktietz@redhat.com>
4381 * lex.c (interface_strcmp): Handle dos-paths.
4382 (handle_pragma_implementation): Use filename_cmp instead of
4384 (in_main_input_context): Likewise.
4386 2011-03-25 Jason Merrill <jason@redhat.com>
4389 * method.c (defaulted_late_check): Check for exception spec mismatch.
4390 (defaultable_fn_check): Allow exception spec and virtual.
4391 * class.c (check_for_override): A virtual dtor is non-trivial.
4394 * pt.c (build_non_dependent_expr): Keep dereferences outside the
4397 2011-03-25 Kai Tietz <ktietz@redhat.com>
4399 * decl.c (decls_match): Replace target hook
4400 call of comp_type_attributes by version in tree.c file.
4401 * search.c (check_final_overrider): Likewise.
4402 * typeck.c (structural_comptypes): Likewise.
4404 2011-03-21 Kai Tietz <ktietz@redhat.com>
4407 * cxx-pretty-print.c (pp_cxx_ptr_operator):
4408 Display allowed attributes for function pointer types.
4409 * error.c (dump_type_prefix): Likewise.
4411 * tree.c (cxx_attribute_table): Adjust table.
4413 2011-03-18 Jason Merrill <jason@redhat.com>
4416 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
4419 * call.c (build_over_call): Don't skip ck_rvalue.
4421 2011-03-17 Jason Merrill <jason@redhat.com>
4424 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
4425 the conversion set TREE_OVERFLOW.
4428 * semantics.c (finish_decltype_type): Return T&& for xvalue.
4429 * typeck.c (unlowered_expr_type): Preserve cv-quals.
4432 * decl.c (revert_static_member_fn): Strip function-cv-quals.
4434 2011-03-16 Jason Merrill <jason@redhat.com>
4437 * semantics.c (potential_constant_expression_1): Don't allow *this
4439 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
4442 * decl.c (compute_array_index_type): Don't bother trying to deal
4443 with literal classes in ABI v1.
4446 * decl.c (duplicate_decls): Return NULL_TREE for clashing
4450 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
4451 use the generic binary expression handling.
4453 2011-03-16 Diego Novillo <dnovillo@google.com>
4455 * Make-lang.in (CXX_PARSER_H): New.
4456 (cp/parser.o): Add dependency on CXX_PARSER_H.
4457 Add dependency on tree-pretty-print.h
4458 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
4459 * cp-lang.c: Include parser.h.
4460 * parser.c: Include parser.h.
4461 (struct cp_token): Add bitfield purged_p.
4464 (CPP_PURGED): Remove. Update all users.
4465 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
4466 Remove field buffer_length.
4469 (struct tree_check): Move to parser.h.
4470 (cp_token_position): Likewise.
4471 (struct cp_token_cache): Likewise.
4472 (CPP_KEYWORD): Likewise.
4473 (CPP_TEMPLATE_ID): Likewise.
4474 (CPP_NESTED_NAME_SPECIFIER): Likewise.
4475 (N_CP_TTYPES): Likewise.
4476 (enum cp_parser_status_kind): Likewise.
4477 (struct cp_parser_context): Likewise.
4478 (struct cp_default_arg_entry_d): Likewise.
4479 (struct cp_unparsed_functions_entry_d): Likewise.
4480 (struct cp_parser): Likewise.
4481 (cp_lexer_dump_tokens): New.
4482 (cp_lexer_debug_tokens): New.
4483 (cp_lexer_finished_p): New.
4484 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
4485 (cp_lexer_new_main): Re-write main lexing loop to push
4486 tokens into the new VEC buffer.
4487 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
4488 Do not abort if the token type is not recognized, just print
4490 * parser.h: New file.
4491 * config-lang.in (gtfiles): Add cp/parser.h.
4493 2011-03-16 Jason Merrill <jason@redhat.com>
4496 * typeck.c (check_return_expr): Fix conditions for setting
4497 LOOKUP_PREFER_RVALUE.
4499 * call.c (build_over_call): Remove require_complete_type_sfinae call.
4502 * decl.c (check_array_designated_initializer): Allow integer index.
4503 (reshape_init_array_1): Set index on the elements.
4505 2011-03-16 Jason Merrill <jason@redhat.com>
4508 * typeck.c (convert_for_initialization): Use
4509 perform_implicit_conversion_flags.
4510 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
4511 rvaluedness_matches_p on ck_rvalue.
4512 (convert_like_real) [ck_rvalue]: And restore it here.
4515 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
4517 2011-03-16 Jason Merrill <jason@redhat.com>
4519 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
4520 committed to this tentative parse.
4523 * semantics.c (finish_call_expr): Preserve reference semantics
4526 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
4528 2011-03-16 Jakub Jelinek <jakub@redhat.com>
4530 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
4531 DECL_LANG_SPECIFIC is NULL.
4533 2011-03-15 Jason Merrill <jason@redhat.com>
4536 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
4537 check value_dependent_expression_p on the operand.
4539 * semantics.c (push_cx_call_context): Return bool.
4540 (cxx_eval_call_expression): Handle excess depth.
4543 * method.c (synthesized_method_walk): Cleanups don't affect the
4544 triviality of a constructor, but do affect deletion and exception
4547 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4549 * decl2.c (cp_check_const_attributes): New.
4550 (cplus_decl_attributes): Call cp_check_const_attributes.
4552 2011-03-15 Jason Merrill <jason@redhat.com>
4555 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
4557 (push_defarg_context, pop_defarg_context): New.
4558 * parser.c (cp_parser_late_parsing_default_args): Use them.
4559 * cp-tree.h: Declare them.
4561 2011-03-11 Dodji Seketeli <dodji@redhat.com>
4563 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
4564 the argument of the indirection operator should not be dependent.
4567 2011-03-11 Jason Merrill <jason@redhat.com>
4570 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
4573 * parser.c (cp_parser_template_type_arg): Set
4574 type_definition_forbidden_message.
4577 * decl.c (compute_array_index_type): Discard folding
4578 if it didn't produce a constant.
4580 2011-03-11 Jakub Jelinek <jakub@redhat.com>
4583 * init.c (build_zero_init_1): Extracted from build_zero_init.
4584 Add FIELD_SIZE argument, if non-NULL and field bit_position
4585 as not smaller than that, don't add that field's initializer.
4586 Pass DECL_SIZE as last argument to build_zero_init_1
4587 for DECL_FIELD_IS_BASE fields.
4588 (build_zero_init): Use build_zero_init_1.
4590 2011-03-10 Jason Merrill <jason@redhat.com>
4593 * pt.c (iterative_hash_template_arg): Remove special case for
4597 * parser.c (cp_parser_single_declaration): Just return if
4598 cp_parser_parse_and_diagnose_invalid_type_name complained.
4600 2011-03-09 Jason Merrill <jason@redhat.com>
4603 * pt.c (unify): An unresolved overload is a nondeduced context.
4605 2011-03-09 Martin Jambor <mjambor@suse.cz>
4607 PR tree-optimization/47714
4608 * method.c (use_thunk): Clear addressable flag of thunk arguments.
4610 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4613 * pt.c (convert_nontype_argument): Only call decay_conversion on
4616 2011-03-08 Jason Merrill <jason@redhat.com>
4619 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
4622 * pt.c (convert_nontype_argument): Don't crash on non-pointer
4623 argument to pointer parameter.
4626 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
4629 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4632 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
4633 consider scopes of primary template definitions. Adjust comments.
4635 2011-03-07 Jason Merrill <jason@redhat.com>
4638 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
4640 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
4643 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
4646 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
4647 (write_CV_qualifiers_for_type): Not here.
4649 2011-03-06 Joseph Myers <joseph@codesourcery.com>
4651 * lang-specs.h: Match -save-temps* instead of -save-temps.
4653 2011-03-05 Jason Merrill <jason@redhat.com>
4655 * mangle.c (write_expression): Change ABI v6 to v5.
4656 (write_type): Likewise.
4658 2011-03-04 Jan Hubicka <jh@suse.cz>
4661 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
4662 and cgraph_add_thunk.
4663 * method.c (make_alias_for_thunk, use_thunk): Likewise.
4664 * mangle.c (mangle_decl): Likewise.
4666 2011-03-04 Jason Merrill <jason@redhat.com>
4669 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
4670 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
4673 * search.c (check_final_overrider): Allow pointer to same incomplete
4674 class type with different cv-quals.
4676 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
4679 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
4681 2011-03-03 Jason Merrill <jason@redhat.com>
4684 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
4686 2011-03-02 Jason Merrill <jason@redhat.com>
4689 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
4692 * tree.c (build_vec_init_elt): Split out from...
4693 (build_vec_init_expr): ...here.
4694 (diagnose_non_constexpr_vec_init): New fn.
4695 * semantics.c (potential_constant_expression_1): Use it.
4696 * cp-tree.h: Declare it.
4698 2011-03-01 Jason Merrill <jason@redhat.com>
4701 * parser.c (cp_parser_primary_expression): Don't warn about a
4702 failed tentative parse.
4705 * semantics.c (cxx_bind_parameters_in_call): Don't call
4706 adjust_temp_type on non-constant args.
4709 * call.c (standard_conversion): Provide requested cv-quals on
4710 class rvalue conversion.
4713 * decl2.c (grokbitfield): Handle type-dependent width.
4715 2011-02-28 Jason Merrill <jason@redhat.com>
4718 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
4719 after checking for a non-thunk.
4721 2011-02-26 Jason Merrill <jason@redhat.com>
4724 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
4725 * pt.c (iterative_hash_template_arg): And hash it.
4728 * semantics.c (non_const_var_error): Split out from...
4729 (cxx_eval_constant_expression): ...here.
4730 (potential_constant_expression_1) [VAR_DECL]: Use it.
4731 Allow dependent variables.
4733 2011-02-24 Jason Merrill <jason@redhat.com>
4735 * parser.c (cp_parser_constant_expression): Set
4736 non_integral_constant_expression correctly for C++0x too.
4737 (cp_parser_static_assert): Allow non-constant expression.
4738 (cp_parser_direct_declarator): Expect non_constant_p to be set
4740 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
4741 * semantics.c (maybe_constant_value): Check type_unknown_p too.
4742 (potential_rvalue_constant_expression): New.
4743 (require_potential_rvalue_constant_expression): New.
4745 2011-02-23 Jason Merrill <jason@redhat.com>
4747 * cp-tree.h (DECL_PARM_LEVEL): New.
4748 (struct lang_decl_parm): Add level field.
4749 * name-lookup.c (function_parm_depth): New fn.
4750 * name-lookup.h: Declare it.
4751 * parser.c (cp_parser_parameter_declaration_list): Use it.
4752 * mangle.c (struct globals): Add parm_depth field.
4753 (write_bare_function_type): Adjust it.
4754 (write_expression): Include the level delta in PARM_DECL mangling
4757 * semantics.c (finish_decltype_type): Remove shortcut for decltype
4759 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
4761 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
4764 * parser.c (cp_parser_class_specifier): Require a closing brace
4765 to attempt error recovery.
4767 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4770 * pt.c (struct pending_template): Add chain_next GTY option.
4771 * decl.c (struct named_label_use_entry): Likewise.
4773 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
4776 * semantics.c (build_lambda_object): Bail out if a field is
4779 2011-02-22 Dodji Seketeli <dodji@redhat.com>
4782 * class.c (dfs_declare_virt_assop_and_dtor)
4783 (declare_virt_assop_and_dtor): New static functions.
4784 (add_implicitly_declared_members): Use
4785 declare_virt_assop_and_dtor.
4787 2011-02-21 Jason Merrill <jason@redhat.com>
4790 * decl2.c (decl_constant_var_p): A constexpr var needs an
4791 initializer to be constant.
4792 * semantics.c (cxx_eval_constant_expression): Complain about
4793 constexpr var used in its own initializer.
4794 * call.c (set_up_extended_ref_temp): Set
4795 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
4797 2011-02-20 Jason Merrill <jason@redhat.com>
4800 * semantics.c (cxx_eval_call_expression): Call
4801 cxx_eval_constant_expression in trivial shortcut.
4804 * call.c (convert_class_to_reference): Don't try to set up a
4805 second conv sequence for non-viable candidates.
4808 * error.c (location_of): Handle non-tagged types.
4811 * method.c (process_subob_fn): Instantiate constexpr templates.
4812 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
4814 2011-02-20 Dodji Seketeli <dodji@redhat.com>
4817 * pt.c (tsubst_pack_expansion): do not use
4818 cp_tree_equal/same_type_p to detect an expansion of a parameter
4821 2011-02-19 Jason Merrill <jason@redhat.com>
4824 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
4826 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
4829 * semantics.c (finish_non_static_data_member): Early return if
4830 object is error_mark_node.
4832 2011-02-18 Dodji Seketeli <dodji@redhat.com>
4835 * pt.c (do_auto_deduction): Do not mention error_mark_node in
4837 * semantics.c (finish_id_expression): Do not pass erroneous decl
4838 to decl_constant_var_p.
4840 2011-02-17 Jakub Jelinek <jakub@redhat.com>
4843 * cvt.c (convert_from_reference): Call mark_exp_read.
4845 2011-02-11 Dodji Seketeli <dodji@redhat.com>
4848 * pt.c (finish_call_expr): Consider a call expression that has a
4849 dependent "this" pointer as being dependent. Add comments.
4850 (dependent_type_p, type_dependent_expression_p): Update comments.
4852 2011-02-16 Dodji Seketeli <dodji@redhat.com>
4855 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
4856 expansion arguments are not evaluated.
4858 2011-02-16 Jakub Jelinek <jakub@redhat.com>
4861 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
4862 instead of TYPE_LANG_FLAG_3.
4863 * pt.c (lookup_template_class): Copy over
4864 ENUM_FIXED_UNDERLYING_TYPE_P.
4866 2011-02-15 Jason Merrill <jason@redhat.com>
4869 * method.c (synthesized_method_walk): Always exit early for
4870 trivial fn in C++98 mode.
4872 2011-02-14 Jason Merrill <jason@redhat.com>
4875 * parser.c (cp_parser_enumerator_definition): Call
4876 fold_non_dependent_expr.
4878 2011-02-09 Jason Merrill <jason@redhat.com>
4880 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
4881 * semantics.c (finish_fname): Only return the name if we're in
4884 * decl.c (build_enumerator): Don't perform integral promotions on
4885 non-integral constants.
4887 * cvt.c (convert_to_void): Handle null op1.
4889 * class.c (type_has_constexpr_default_constructor): Make sure the
4890 caller stripped an enclosing array.
4891 * init.c (perform_member_init): Strip arrays before calling it.
4894 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
4896 2011-02-03 Dodji Seketeli <dodji@redhat.com>
4899 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
4900 template parameters in account.
4902 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
4905 * parser.c (cp_parser_class_specifier): Fix setting of
4908 2011-01-31 Jakub Jelinek <jakub@redhat.com>
4911 * semantics.c (build_data_member_initialization): Handle
4912 STATEMENT_LIST always instead of just for CLEANUP_BODY.
4914 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4916 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
4917 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
4919 2011-01-29 Dodji Seketeli <dodji@redhat.com>
4922 * cp-tree.h (fixup_template_parms): Declare.
4923 * pt.c (end_template_parm_list): Do not fixup template parms here.
4924 (fixup_template_parms): Remove static. Fix typo in the
4925 comments. Remove useless code statement.
4926 (fixup_template_parm): For a template template parameter, fixup
4927 its attributes before fixing up its type.
4929 (cp_parser_template_declaration_after_export): After parsing
4930 template parameters fixup their types.
4932 2011-01-26 Jakub Jelinek <jakub@redhat.com>
4935 * semantics.c (potential_constant_expression_1): Handle
4938 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4941 * semantics.c (expand_or_defer_fn_1): Handle it.
4942 * decl2.c (decl_needed_p): Likewise.
4944 2011-01-21 Jason Merrill <jason@redhat.com>
4947 * semantics.c (build_constexpr_constructor_member_initializers):
4948 Handle trivial copy.
4950 2011-01-21 Jakub Jelinek <jakub@redhat.com>
4953 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
4954 assume init must be NULL if scope is NULL.
4955 (begin_range_for_stmt): Likewise.
4957 2011-01-21 Jason Merrill <jason@redhat.com>
4960 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
4963 * semantics.c (potential_constant_expression_1): Split out from
4964 potential_constant_expression. Add want_rval parm. Handle
4965 template expression forms. Don't enforce restriction on address
4966 of automatic variable here. Add a couple of diagnostics that
4968 (require_potential_constant_expression): New entry point.
4969 (build_data_member_initialization, register_constexpr_fundef): Adjust.
4970 (maybe_constant_value): Check potential_constant_expression.
4971 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
4972 * tree.c (build_vec_init_expr): Adjust.
4974 2011-01-19 Jakub Jelinek <jakub@redhat.com>
4977 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
4980 2011-01-17 Jason Merrill <jason@redhat.com>
4983 * semantics.c (base_field_constructor_elt): New fn.
4984 (cxx_eval_bare_aggregate): Use it.
4985 (build_data_member_initialization): Leave COMPONENT_REF for
4988 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4990 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
4993 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
4994 Jonathan Wakely <jwakely.gcc@gmail.com>
4997 * decl.c (grokdeclarator): Reject mutable reference members.
4999 2011-01-14 Jason Merrill <jason@redhat.com>
5002 * pt.c (coerce_template_parms): Fix error recovery.
5005 * typeck2.c (check_narrowing): Only check arithmetic types.
5008 * tree.c (build_vec_init_expr): Handle flexible array
5011 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
5014 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
5015 TYPE_MAIN_DECL instead of TYPE_NAME.
5016 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
5017 * decl2.c (determine_visibility): Add check
5018 of CLASS_TYPE_P for underlying_type.
5020 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
5022 * cp-tree.h (begin_for_scope): New prototype.
5023 (begin_for_stmt): Update prototype.
5024 (begin_range_for_stmt): Update prototype.
5025 * init.c (build_vec_init): Update call to begin_for_stmt.
5026 * parser.c (cp_parser_for): New.
5027 (cp_parser_c_for): Add three new parameters.
5028 (cp_parser_range_for): Likewise. Most parsing code removed.
5029 (cp_parser_iteration_statement): Call cp_parser_for instead of
5030 cp_parser_c_for and cp_parser_range_for.
5031 (cp_parser_for_init_statement): Add new parameter and return type.
5032 (cp_parser_block_declaration): Update call to
5033 cp_parser_simple_declaration.
5034 (cp_parser_simple_declaration): Add new parameter.
5035 Update call to cp_parser_init_declarator.
5036 (cp_parser_init_declarator): Add new parameter.
5037 * pt.c (tsubst_expr): Update call to begin_for_stmt.
5038 * semantics.c (begin_for_scope): New.
5039 (begin_for_stmt): Add two new parameters.
5040 (begin_range_for_stmt): Likewise.
5042 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
5044 * parser.c (cp_parser_objc_at_property_declaration): Improved
5047 2011-01-11 Dodji Seketeli <dodji@redhat.com>
5050 * cp-lang.c (get_template_innermost_arguments_folded)
5051 (get_template_argument_pack_elems_folded)
5052 (template_arg_needs_folding, fold_cplus_constants): New static
5054 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
5055 get_template_innermost_arguments_folded.
5056 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
5057 get_template_argument_pack_elems_folded.
5059 2011-01-11 Jason Merrill <jason@redhat.com>
5062 * init.c (build_new_1): Handle value-init in templates differently.
5065 * tree.c (maybe_dummy_object): Check current_class_ref against
5066 context, not current_class_type.
5068 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
5071 * parser.c (cp_parser_objc_typename): If the type is unknown, for
5072 error recovery purposes behave as if it was not specified so that
5073 the default type is used.
5075 2011-01-07 Jakub Jelinek <jakub@redhat.com>
5078 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
5079 for the second build_x_va_arg argument.
5081 2011-01-05 Tom Tromey <tromey@redhat.com>
5083 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
5084 (lvalue_or_else): Likewise.
5086 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
5089 * tree.c (cxx_type_hash_eq):
5090 Allow METHOD_TYPE, too.
5093 Copyright (C) 2011 Free Software Foundation, Inc.
5095 Copying and distribution of this file, with or without modification,
5096 are permitted in any medium without royalty provided the copyright
5097 notice and this notice are preserved.