1 2009-02-18 Jason Merrill <jason@redhat.com>
3 * cfns.h: Tweak pathname for cfns.gperf.
5 2009-02-13 Jason Merrill <jason@redhat.com>
8 * semantics.c (finish_call_expr): Change koenig_p parm to int.
9 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
10 * cp-tree.h: Adjust prototype.
11 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
13 2009-02-12 Jason Merrill <jason@redhat.com>
16 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
18 2009-02-11 Jason Merrill <jason@redhat.com>
21 * decl2.c (cp_write_global_declarations):
22 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
25 * init.c (build_value_init_noctor): Split out from...
26 (build_value_init): ...here.
27 (expand_aggr_init_1): Handle value-initialization.
28 * cp-tree.h: Add declaration.
29 * class.c (type_has_user_provided_constructor):
30 Handle non-class arguments.
32 2009-02-10 Jason Merrill <jason@redhat.com>
35 * class.c (defaultable_fn_p): Handle ... properly.
38 * tree.c (lvalue_p_1): Condition rvalue ref handling on
39 treat_class_rvalues_as_lvalues, too.
41 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
44 * typeck.c (build_x_array_ref): New.
45 * cp-tree.h: Declare it.
46 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
48 2009-02-09 Jason Merrill <jason@redhat.com>
51 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
52 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
53 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
54 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
55 for build_value_init TARGET_EXPR.
56 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
58 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
62 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
64 2009-02-04 Jakub Jelinek <jakub@redhat.com>
67 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
69 * mangle.c (write_expression): Handle COMPONENT_REF after handling
70 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
71 write_string ("dt") instead of using operators.def.
73 2009-02-03 Jason Merrill <jason@redhat.com>
75 * typeck.c (cp_build_unary_op): Only complain about taking address
78 2009-02-03 Jakub Jelinek <jakub@redhat.com>
81 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
84 * typeck2.c (digest_init_r): Don't call process_init_constructor
87 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
90 * pt.c (convert_nontype_argument_function): Expect expr to be an
94 * typeck.c (merge_types): Call resolve_typename_type if only
95 one type is a typename.
97 2009-02-02 Jason Merrill <jason@redhat.com>
100 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
103 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
106 * parser.c (cp_parser_pure_specifier): If there are no tokens left
107 do not call cp_lexer_consume_token.
109 2009-01-30 Jakub Jelinek <jakub@redhat.com>
112 * parser.c (cp_parser_already_scoped_statement): Handle __label__
115 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
118 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
120 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
123 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
125 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
127 * typeck.c (invalid_nonstatic_memfn_p): Use
128 DECL_NONSTATIC_MEMBER_FUNCTION_P.
130 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
133 * call.c (build_over_call): If convert_for_arg_passing returns
134 error_mark_node unconditionally return it.
136 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
138 * class.c (check_field_decls): Also inherit packed for bitfields
139 regardless of their type.
141 2009-01-22 Dodji Seketeli <dodji@redhat.com>
144 * decl2.c (grokfield): Reverting changes of PR c++/26693
145 (save_template_attributes): Likewise.
146 * decl.c (grokdeclarator): Likewise.
147 * name-lookup.c (pushdecl_maybe_friend): Likewise.
148 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
149 (append_type_to_template_for_access_check): Likewise.
150 * semantics.c (check_accessibility_of_qualified_id): Likewise.
151 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
153 (resolve_type_name_type): Likewise.
154 (append_type_to_template_for_access_check): Likewise.
156 2009-01-21 Dodji Seketeli <dodji@redhat.com>
159 * decl2.c (grokfield): when a typedef appears in a
160 class, create the typedef variant type node for it.
161 (save_template_attributes): Creating typedef variant type node
163 * decl.c (grokdeclarator): If the typedef'ed struct/class was
164 anonymous, set the proper type name to all its type variants.
165 * name-lookup.c (pushdecl_maybe_friend): Reuse the
166 set_underlying_type function to install typedef variant types.
167 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
169 (append_type_to_template_for_access_check): New entry points.
170 * semantics.c (check_accessibility_of_qualified_id):
171 When a typedef that is a member of a class appears in a template,
172 add it to the template. It will be ...
173 * pt.c (instantiate_class_template, instantiate_template ): ... access
174 checked at template instantiation time.
175 (tsubst): Handle the case of being called with NULL args.
176 (resolve_type_name_type): The type name should be the name of the
178 (append_type_to_template_for_access_check): New entry point.
180 2009-01-19 Jason Merrill <jason@redhat.com>
183 * parser.c (cp_parser_unqualified_id): In a template,
185 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
187 2009-01-16 Jason Merrill <jason@redhat.com>
190 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
191 * init.c (build_new): Don't call describable_type unless we
195 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
198 * search.c (protected_accessible_p): N doesn't vary.
200 2009-01-15 Jason Merrill <jason@redhat.com>
203 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
204 accept hidden friends.
206 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
209 * decl.c (grokdeclarator): Check for a non namespace/class context.
211 2009-01-15 Jason Merrill <jason@redhat.com>
215 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
216 a function isn't necessarily an lvalue. Take tree, not const_tree.
217 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
218 * typeck.c (lvalue_or_else): Likewise.
219 * cp-tree.h: Adjust prototypes.
221 2009-01-15 Steve Ellcey <sje@cup.hp.com>
224 * pt.c (tsubst): Check for NULL args.
226 2009-01-15 Dodji Seketeli <dodji@redhat.com>
229 * name-lookup.c (pushtag): Don't create members to types that are not
232 2009-01-14 Nick Clifton <nickc@redhat.com>
235 * parser.c: Pass cp_id_kind computed in
236 cp_parser_postfix_dot_deref_expression to
237 cp_parser_primary_expression.
239 2009-01-13 Jakub Jelinek <jakub@redhat.com>
242 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
243 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
246 2009-01-12 Jason Merrill <jason@redhat.com>
247 Steve Ellcey <sje@cup.hp.com>
250 * name-lookup.c (lookup_name_real): Keep looking past a hidden
253 2009-01-12 Dodji Seketeli <dodji@redhat.com>
256 * pt.c (parameter_of_template_p): New function.
257 * cp-tree.h: Declare it.
258 * name-lookup.c (binding_to_template_parms_of_scope_p): New
260 (outer_binding): Take template parameters in account when looking for
263 2009-01-12 Jason Merrill <jason@redhat.com>
266 * tree.c (pod_type_p): Return 1 for structs created by the back end.
268 2009-01-12 Jakub Jelinek <jakub@redhat.com>
271 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
272 offsetof member-designator, handle it as `[0].'.
275 * decl.c (start_function): If grokdeclarator hasn't returned
276 FUNCTION_DECL nor error_mark_node, issue diagnostics.
278 2009-01-11 Jakub Jelinek <jakub@redhat.com>
281 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
282 (gimplify_if_stmt): ... this.
283 (cp_gimplify_expr): Don't handle IF_STMT here.
284 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
286 2009-01-10 Andrew Pinski <pinskia@gmail.com>
289 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
292 * typeck2.c (build_functional_cast): Check for reference type and NULL
295 2009-01-09 Steve Ellcey <sje@cup.hp.com>
297 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
299 2009-01-09 Jakub Jelinek <jakub@redhat.com>
302 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
304 2009-01-09 John F. Carr <jfc@mit.edu>
307 * parser.c (cp_parser_class_specifier): Clear
308 parser->in_unbraced_linkage_specification_p while parsing class
311 2009-01-07 Jakub Jelinek <jakub@redhat.com>
314 * semantics.c (finish_goto_stmt): Convert destination to
317 2009-01-06 Jason Merrill <jason@redhat.com>
324 * pt.c (check_default_tmpl_args): Don't complain about
325 out-of-order parameter packs in the enclosing class
326 or parameter packs after default args.
327 (coerce_template_parms): If we have more than one
328 parameter pack, don't flatten argument packs.
329 (template_args_equal): Handle argument packs.
330 (comp_template_args): Don't flatten argument packs.
331 (check_instantiated_arg): Split out from...
332 (check_instantiated_args): Here. Handle arg packs.
333 (convert_template_argument): Just check that nontype argument
334 packs have the right type.
336 2009-01-05 Dodji Seketeli <dodji@redhat.com>
339 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
341 2009-01-05 Jason Merrill <jason@redhat.com>
344 * typeck2.c (process_init_constructor_union): Handle union with
347 * mangle.c (write_expression): Remove mangling for zero-operand
351 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
355 * class.c (defaultable_fn_p): Only operator== can be a copy
358 2009-01-02 Jason Merrill <jason@redhat.com>
361 * typeck2.c (process_init_constructor_union): Handle excess
363 (process_init_constructor_record): Likewise.
366 * typeck2.c (digest_init_r): Don't use process_init_constructor
367 for non-aggregate classes.
369 2008-12-31 Jakub Jelinek <jakub@redhat.com>
372 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
373 Return error_mark_node if cp_parser_non_integral_constant_expression
377 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
379 2008-12-29 Jakub Jelinek <jakub@redhat.com>
382 * parser.c (cp_parser_condition): Use cp_parser_require
383 instead of cp_lexer_consume_token to consume =.
386 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
388 2008-12-28 Jakub Jelinek <jakub@redhat.com>
391 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
392 around volatile iteration var in condition and/or increment
395 2008-12-27 Jakub Jelinek <jakub@redhat.com>
398 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
401 2008-12-21 Jason Merrill <jason@redhat.com>
404 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
406 2008-12-20 Jakub Jelinek <jakub@redhat.com>
407 Manuel López-Ibáñez <manu@gcc.gnu.org>
410 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
411 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
414 2008-12-19 Jakub Jelinek <jakub@redhat.com>
417 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
420 2008-12-18 Jakub Jelinek <jakub@redhat.com>
423 * init.c (perform_member_init): For value-initialized
424 references call permerror instead of warning and don't emit any
427 2008-12-18 Jason Merrill <jason@redhat.com>
430 * parser.c (cp_parser_token_starts_cast_expression): An EOF
431 can't start a cast-expression.
433 2008-12-17 Jason Merrill <jason@redhat.com>
435 * semantics.c (describable_type): New function.
436 (finish_decltype_type): Use it for dependent exprs.
437 * cp-tree.h: Declare it.
438 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
439 (write_expression): If skip_evaluation, use type stubs.
440 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
441 declarations of a function.
442 * init.c (build_new): Do auto deduction if type is describable.
443 * decl.c (cp_finish_decl): Likewise.
444 * parser.c (cp_parser_omp_for_loop): Likewise.
446 2008-12-10 Jason Merrill <jason@redhat.com>
449 * mangle.c (write_builtin_type): Add mangling for decimal floating
450 point and fixed point types.
451 (write_type): Pass FIXED_POINT_TYPE along.
453 2008-12-09 Mark Mitchell <mark@codesourcery.com>
456 * class.c (resolve_address_of_overloaded_function): Check
457 accessibility of member functions unless FLAGS indicates
459 * call.c (standard_conversion): Adjust flags passed to
461 (convert_default_arg): Do not perform access checks.
462 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
464 2008-12-08 Steve Ellcey <sje@cup.hp.com>
466 * decl2.c (mark_used): Remove assemble_external call.
468 2008-12-08 Dodji Seketeli <dodji@redhat.com>
471 * name-lookup.c (kept_level_p): Don't forget the case of levels
472 having using directives.
474 2008-12-08 Richard Henderson <rth@redhat.com>
477 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
478 * decl.c (record_unknown_type): Likewise.
479 (start_enum, finish_enum): Likewise.
481 2008-12-05 Jakub Jelinek <jakub@redhat.com>
484 * error.c (dump_expr): Handle BIT_FIELD_REF.
486 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
489 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
492 2008-12-04 Jason Merrill <jason@redhat.com>
495 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
497 * class.c (check_bases_and_members): Rather than assuming any
498 user-declared default constructor is complex here.
500 2008-12-04 Richard Guenther <rguenther@suse.de>
503 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
504 pointer access with TREE_NO_WARNING.
506 2008-12-03 Jason Merrill <jason@redhat.com>
509 * init.c (build_value_init): Do initial zero-initialization
510 of a class with an implicitly-defined constructor using
511 build_zero_init rather than in build_value_init.
512 (build_value_init_1): Fold into build_value_init.
515 * parser.c (cp_parser_conversion_type_id): Diagnose
516 'operator auto' here.
517 * decl.c (grokdeclarator): Not here.
520 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
521 on explicit constructors.
522 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
523 CONSTRUCTOR_IS_DIRECT_INIT.
525 2008-12-02 Jason Merrill <jason@redhat.com>
527 PR c++/35782, c++/37860
528 * call.c (build_user_type_conversion_1): Remember
530 (convert_like_real): Likewise.
531 (build_over_call): Don't require the copy constructor
532 for copy-list-initialization.
533 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
536 * decl.c (cp_finish_decl): Handle =default and =delete for
539 2008-12-01 Jakub Jelinek <jakub@redhat.com>
542 * parser.c (cp_parser_omp_for_loop): Handle auto.
543 * pt.c (tsubst_omp_for_iterator): Likewise.
545 2008-11-28 Jason Merrill <jason@redhat.com>
548 * init.c (perform_member_init): Fix value-initialization.
549 (build_value_init_1): Add assert to catch cases that will break
551 (build_default_init): Remove.
552 * cp-tree.h: Remove its prototype.
553 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
554 value-initialization.
557 * parser.c (cp_parser_class_name): Only call
558 maybe_note_name_used_in_class if we actually found a class name.
560 2008-11-25 Jason Merrill <jason@redhat.com>
563 * decl2.c (check_classfn): Error rather than abort on parameter
566 2008-11-20 Jason Merrill <jason@redhat.com>
569 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
572 * call.c (build_over_call): Take the address of the function even
574 (build_new_method_call): Remember the type of the called function
577 2008-11-19 Dodji Seketeli <dodji@redhat.com>
580 * pt.c (coerce_template_template_parm): Use the more robust
581 uses_template_parms instead of dependent_type_p.
583 2008-11-19 Dodji Seketeli <dodji@redhat.com>
586 * pt.c (lookup_template_class): Check pointers before dereferencing
588 * error.c (dump_template_decl): Likewise.
590 2008-11-19 Jason Merrill <jason@redhat.com>
593 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
594 that names a class for linkage purposes.
597 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
598 name is not a declaration.
601 * pt.c (instantiate_decl): Don't require a definition of
602 a template that is explicitly instantiated 'extern'.
604 2008-11-18 Jason Merrill <jason@redhat.com>
605 Jakub Jelinek <jakub@redhat.com>
608 * parser.c (cp_parser_type_id): Complain about auto.
609 * decl.c (grokdeclarator): Complain about parameters and
610 conversion functions declared with auto.
612 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
614 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
616 2008-11-17 Jakub Jelinek <jakub@redhat.com>
619 * init.c (constant_value_1): Handle TREE_LIST init.
621 2008-11-15 Jakub Jelinek <jakub@redhat.com>
624 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
625 argtype instead of result_type.
627 2008-11-14 Jason Merrill <jason@redhat.com>
630 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
631 for a non-dependent call.
634 * call.c (build_aggr_conv): Increment i.
636 2008-11-13 Jason Merrill <jason@redhat.com>
639 * typeck2.c (process_init_constructor_record): Update bitfield
641 (check_narrowing): Update bitfield handling, print source type.
643 2008-11-12 Jakub Jelinek <jakub@redhat.com>
647 2007-05-07 Mike Stump <mrs@apple.com>
648 * parser.c (check_empty_body): Add.
649 (cp_parser_iteration_statement): Add call to check_empty_body.
651 2008-11-12 Jason Merrill <jason@redhat.com>
654 * typeck.c (cp_build_modify_expr): Update bitfield handling.
656 2008-11-12 Jakub Jelinek <jakub@redhat.com>
659 * parser.c (cp_parser_simple_declaration): Don't commit
660 to tentative parse if parse errors were seen.
663 * error.c (dump_expr): Handle COMPLEX_EXPR.
665 2008-11-10 Jakub Jelinek <jakub@redhat.com>
668 * parser.c (cp_parser_enum_specifier): After parsing :,
669 parse definitely. Don't return early if type specifier
672 2008-11-06 David Edelsohn <edelsohn@gnu.org>
675 * g++spec.c (LIBSTDCXX_STATIC): New.
676 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
679 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
682 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
685 2008-11-05 Richard Guenther <rguenther@suse.de>
688 * decl.c (start_preparsed_function): Use the correct type for
689 building the RESULT_DECL.
691 2008-10-31 Jakub Jelinek <jakub@redhat.com>
694 * decl.c (grokdeclarator): Diagnose auto function decl without
695 late return type and late return type function decl where type
699 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
702 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
705 * class.c (check_bitfield_decl): Rename min_precision to
706 tree_int_cst_min_precision.
707 * decl.c (finish_enum): Likewise.
709 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
712 * parser.c (cp_parser_token_starts_cast_expression): New.
713 (cp_parser_cast_expression): Peek the next token to decide whether
714 this could be a parenthesized constructor or is definitely an
717 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
720 * typeck.c (build_x_binary_op): Update call to
721 warn_about_parentheses.
722 * parser.c (cp_parser_binary_expression): Add note about passing
723 the correct code for unary expressions.
725 2008-10-24 Jakub Jelinek <jakub@redhat.com>
727 * Make-lang.in (check-c++-subtargets): New alias for
728 check-g++-subtargets.
729 (lang_checks_parallelized): Add check-g++.
730 (check_g++_parallelize): New variable.
732 2008-10-21 Richard Guenther <rguenther@suse.de>
734 * semantics.c (simplify_aggr_init_exprs_r): Remove.
735 (expand_or_defer_fn): Do not walk the function body to
736 simplify aggr_init_exprs.
738 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
741 * typeck.c (cp_common_type): New. The same as
742 type_after_usual_arithmetic_conversions but without promotions.
743 (type_after_usual_arithmetic_conversions): Do the promotions and
745 (common_type): Make it behave like the C version of this
746 function. Do not handle pointer types.
747 (common_pointer_type): Move handling of pointer types from
749 (cp_build_binary_op): Use common_pointer_type instead of
750 common_type in call to pointer_diff.
751 Use cp_common_type instead of common_type.
752 * cp-tree.h (common_pointer_type): Declare.
754 2008-10-14 Jakub Jelinek <jakub@redhat.com>
757 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
758 arguments if they don't already have COND_EXPR's type.
760 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
763 * pt.c (push_template_decl_real): Check that current_template_parms
765 (process_partial_specialization): Assert current_template_parms not
768 2008-10-13 Doug Evans <dje@google.com>
770 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
772 2008-10-10 Jakub Jelinek <jakub@redhat.com>
775 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
778 2008-10-09 Jakub Jelinek <jakub@redhat.com>
781 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
782 setting it to error_mark_node.
784 2008-10-07 Steve Ellcey <sje@cup.hp.com>
786 * decl.c (start_cleanup_fn): Declare as inline.
788 2008-10-06 Jason Merrill <jason@redhat.com>
790 PR c++/37376, other mangling issues
791 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
792 (write_member_name): Break out from...
793 (write_expression): ...here. Handle dependent COMPONENT_REF.
794 (write_template_arg): Wrap an argument pack in 'I'/'E'.
795 (write_builtin_type): Update char16/32_t mangling.
796 (write_nested_name, write_prefix): Don't forget template args
798 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
801 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
803 * typeck.c (build_x_indirect_ref): Add location argument.
804 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
805 (cp_build_unary_op): Add location argument.
806 (cp_build_modify_expr): Same.
807 * class.c (build_base_path): Pass location to build_indirect_ref.
808 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
811 2008-10-05 Dodji Seketeli <dodji@redhat.com>
814 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
815 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
816 of the innermost containing BLOCK.
818 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
821 * error.c (dump_function_decl): Save the exceptions in case of
822 error about incompatible specifications in a specialization.
824 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
826 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
828 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
831 * parser.c (cp_parser_selection_statement): Fix uninitialized
834 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
838 * decl.c (grokdeclarator): Set the type for typedefs to a
839 nested-name-specifier to error_mark_node.
841 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
843 * parser.c (cp_parser_selection_statement): Implement here the
844 -Wempty-body warning for `if' and `else' statements.
845 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
847 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
850 * name-lookup.c (maybe_process_template_type_declaration): Check
851 return value of push_template_decl_real for error_mark_node.
853 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
855 * semantics.c (finish_fname): Pass location to fname_decl.
857 2008-09-23 Jakub Jelinek <jakub@redhat.com>
860 * semantics.c (finish_omp_for): If processing_template_decl, just build
861 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
863 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
865 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
866 (get_member_function_from_ptrfunc): Same.
867 (build_x_binary_op): Same.
868 (build_binary_op): Same.
869 (cp_build_binary_op): New location argument.
870 (pointer_diff): Pass location to cp_build_binary_op.
871 (cp_truthvalue_conversion): Pass location to build_binary_op.
872 (convert_ptrmem): Pass location to cp_build_binary_op.
873 (cp_build_modify_expr): Same.
874 (build_ptrmemfunc): Same.
875 * init.c (expand_cleanup_for_base): Pass location to
876 c_common_truthvalue_conversion.
877 (build_new_1): Pass location to cp_build_binary_op.
878 (build_vec_delete_1): Pass location to *build_binary_op,
879 c_common_truthvalue_conversion.
880 (build_vec_init): Same.
881 (build_delete): Same.
882 * decl.c (compute_array_index_type): Same.
883 * call.c (build_new_op): Same.
884 * rtti.c (build_dynamic_cast_1): Same.
885 * cp-tree.h: Add argument to cp_build_binary_op.
886 * semantics.c (handle_omp_for_class_iterator): Pass location to
887 *build_binary_op, c_common_truthvalue_conversion.
888 * decl2.c (get_guard_cond): Same.
890 2008-09-17 Richard Guenther <rguenther@suse.de>
893 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
894 result to the correct type.
896 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
899 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
900 parameter for duplicate.
902 2008-09-17 Jason Merrill <jason@redhat.com>
905 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
907 2008-09-17 Jakub Jelinek <jakub@redhat.com>
910 * typeck.c (build_array_ref): Use protected_set_expr_location instead
911 of SET_EXPR_LOCATION when ret might not be an expression.
913 2008-09-17 Jan Hubicka <jh@suse.cz>
916 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
918 2008-09-16 Jakub Jelinek <jakub@redhat.com>
921 * semantics.c (finish_compound_literal): Return error_mark_node if
925 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
928 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
930 * decl.c (duplicate_decls): Call error_at.
931 (grokfndecl): New location argument. Use location if available.
932 (grokdeclarator): Pass declarator location to grokfndecl.
933 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
934 * decl2.c (check_classfn): Use error_at.
935 * parser.c (cp_parser_init_declarator): Set function_start_locus
937 (cp_parser_member_declaration): Set id_loc for function declarators.
939 2008-09-09 Jan Hubicka <jh@suse.cz>
942 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
944 2008-09-09 Jakub Jelinek <jakub@redhat.com>
947 * tree.c (array_type_nelts_top): Add size_one_node instead of
950 2008-09-09 Jason Merrill <jason@redhat.com>
953 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
956 2008-09-09 Jakub Jelinek <jakub@redhat.com>
959 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
960 being error_operand_p. Don't clear value if it was error_mark_node.
962 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
964 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
965 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
966 * semantics.c (anon_aggr_type_p): Remove.
968 2008-09-06 Jason Merrill <jason@redhat.com>
971 * parser.c (cp_parser_parameter_declaration_list): Process the
972 PARM_DECLs as we go and push them. Return a TREE_LIST.
973 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
974 (cp_parser_direct_declarator): Create a binding level and
975 suppress deprecated warnings in the parameter list.
976 (make_call_declarator): PARMS is now a tree.
977 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
978 * decl.h (enum deprecated_states, deprecated_state): Move here.
980 (type_is_deprecated): New fn.
981 (grokparms): PARMLIST is a tree now. Warn about parms that
982 use deprecated types.
983 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
985 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
986 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
988 * name-lookup.c (pushtag): Look through function parameter scopes.
989 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
990 when we're parsing a function declarator.
992 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
995 * tree.c (cp_build_qualified_type_real): Deal with sharing of
996 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
999 2008-09-04 Ian Lance Taylor <iant@google.com>
1001 * parser.c (check_no_duplicate_clause): Change code parameter to
1002 enum omp_clause_code.
1004 2008-09-03 Jakub Jelinek <jakub@redhat.com>
1007 * decl.c (cp_finish_decl): Only set
1008 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
1011 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
1013 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
1014 deferred_mark_used_calls vector and exit early.
1015 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
1017 (finish_function): Set defer_mark_used_calls for the duration of the
1018 function. Call mark_used on any queued decls.
1020 2008-09-02 Jason Merrill <jason@redhat.com>
1023 * call.c (build_over_call): Make =delete work with SFINAE.
1024 * class.c (resolve_address_of_overloaded_function): Likewise.
1026 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
1027 threadprivate_or_deleted_p.
1028 (CP_DECL_THREADPRIVATE_P): Adjust.
1029 (DECL_DELETED_FN): Likewise.
1030 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
1031 (SD_DELETED): New macro.
1032 * parser.c (cp_parser_init_declarator): Use them.
1033 * decl.c (start_decl): Use them.
1035 * decl2.c (mark_used): Give =deleted error even in sizeof.
1037 * typeck2.c (check_narrowing): Downgrade narrowing error to
1040 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
1042 * typeck.c (build_array_ref): Use new location argument.
1043 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1044 * call.c (build_new_op): Same.
1045 * decl2.c (grok_array_decl): Same.
1046 * cp-tree.h (build_array_ref): Add location argument to prototype.
1048 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1050 * typeck.c (build_x_indirect_ref): Add location argument.
1051 * class.c (build_base_path): Pass location to build_indirect_ref.
1052 * pt.c (tsubst_copy_and_build): Pass location to
1053 finish_label_address_expr.
1054 * parser.c (cp_parser_unary_expression): Same.
1056 2008-08-31 Jason Merrill <jason@redhat.com>
1058 Implement late-specified return type using 'auto'.
1059 * cp-tree.h (struct cp_declarator): Add late_return_type field to
1060 function declarator.
1061 * parser.c (cp_parser_late_return_type_opt): New fn.
1062 (cp_parser_direct_declarator): Use it.
1063 (make_call_declarator): Put it in the declarator.
1064 * decl.c (grokdeclarator): Splice in late-specified return type.
1065 * pt.c (splice_late_return_type): New fn.
1067 2008-08-29 Michael Meissner <gnu@the-meissners.org>
1069 * decl.c (builtin_function_1): Take a bool argument to decide
1070 whether to use pushdecl or pushdecl_top_level.
1071 (duplicate_decls): Copy function specific target and optimization
1072 options on duplicate declarations.
1073 (cxx_builtin_function): Update builtin_function_1 call.
1074 (cxx_builtin_function_ext_scope): New function, guarantee that the
1075 declaration is done at global scope.
1077 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
1078 macro, define builtin function hook for delayed machine specific
1081 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
1083 2008-08-30 Jason Merrill <jason@redhat.com>
1086 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
1088 2008-08-29 Jason Merrill <jason@redhat.com>
1090 Implement C++0x 'auto' semantics.
1091 * decl.c (start_decl_1): Don't complain about auto being incomplete.
1092 (cp_finish_decl): Deduce auto.
1093 * init.c (build_new): Handle 'new auto'.
1094 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
1095 message for auto than for normal template type parms.
1096 * pt.c (type_dependent_expression_p): Handle { }.
1097 (make_auto): New function.
1098 (listify_autos): New function.
1099 (do_auto_deduction): New function.
1100 (is_auto): New function.
1101 (type_uses_auto): New function.
1102 * cp-tree.h: Declare them.
1103 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
1104 treat auto as a declspec.
1105 (cp_parser_simple_type_specifier): It's a type-specifier.
1107 2008-08-29 Mark Mitchell <mark@codesourcery.com>
1109 * mangle.c (write_type): Add target-specific manglings for
1110 non-fundamental types to the substitution table.
1113 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1117 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1118 Adjust debug_hooks->imported_module_or_decl callers.
1120 2008-08-29 Jan Hubicka <jh@suse.cz>
1122 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1124 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1127 * decl.c (reshape_init_r): Check init for error_mark_node.
1129 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1132 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1133 (finish_return_stmt): Likewise.
1134 (finish_switch_condition): Likewise.
1136 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1138 * cp-tree.h: Fix #error directive.
1140 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1142 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1143 usual arithmetic conversions on scoped enumeration types.
1144 (common_type): Ditto.
1145 (default_conversion): Don't perform integral promotions on scoped
1147 (build_array_ref): Scoped enumeration types can't be used as
1149 * decl.c (start_enum): If building a C++0x scoped enumeration,
1150 enter its scope. If provided with an underlying type, check that
1151 underlying type and set up the enumeration type accordingly.
1152 (finish_enum): Only compute an underlying type if the underlying
1153 type isn't already fixed, and only convert the enumerator values
1154 now if we've just computed the underlying type. Finish the scope
1155 of C++0x scoped enumerations.
1156 (build_enumerator): For enumerations with a fixed underlying type,
1157 check the enumerator values when the enumerator is defined.
1158 (lookup_enumerator): New.
1159 * call.c (standard_conversion): Don't allow assignment from
1160 integers to scoped enumeration types, even with -fpermissive.
1161 Don't convert from scoped enumerations to bool or any arithmetic
1163 (build_conditional_expr): Don't per the usual arithmetic
1164 conversions for scoped enumeration types.
1165 (convert_like_real): Check complain to see if we should
1167 * error.c (class_key_or_enum_as_string): Print scoped enums.
1168 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1170 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1171 (SCOPED_ENUM_P): New.
1172 (UNSCOPED_ENUM_P): New.
1173 (SET_SCOPED_ENUM_P): New.
1174 (ENUM_UNDERLYING_TYPE): New.
1175 * pt.c (lookup_template_class): Update the instantiation of enum
1176 types to deal with C++0x scoped enumerations and underlying
1178 * name-lookup.c (begin_scope): Deal with scoped enumeration
1180 (lookup_qualified_name): Deal with lookup into enumeration types.
1181 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1182 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1183 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1184 parse a type-name that can be an enumeration type.
1185 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1186 (cp_parser_elaborated_type_specifier): Parse the
1187 optional `struct' or `class' following enum (in C++0x).
1188 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1191 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1193 * typeck.c: Update all calls to pedwarn.
1196 * error.c: Likewise.
1198 * name-lookup.c: Likewise.
1199 * parser.c: Likewise.
1201 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1204 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1207 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1209 * parser.c: Update all calls to inform.
1210 * typeck.c: Likewise.
1212 * class.c: Likewise.
1214 * method.c: Likewise.
1215 * friend.c: Likewise.
1216 * typeck2.c: Likewise.
1218 * name-lookup.c: Likewise.
1221 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1224 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1226 2008-08-18 Tomas Bily <tbily@suse.cz>
1228 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1230 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1232 * typeck.c: Update all callers of permerror.
1234 * class.c: Likewise.
1237 * except.c: Likewise.
1239 * typeck2.c: Likewise.
1241 * semantics.c: Likewise.
1242 * name-lookup.c: Likewise.
1244 * decl2.c: Likewise.
1245 * parser.c: Likewise.
1247 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1250 * pt.c (check_template_shadow): Change to return a bool.
1251 * name-lookup.c (push_class_level_binding): Early return if
1252 check_template_shadow returns false.
1253 * cp-tree.h (check_template_shadow): Adjust declaration.
1255 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1258 * decl.c (grokdeclarator): In case of extern and initializer, return
1259 error_mark_node after the error.
1261 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1264 * decl.c (grokfndecl): Call check_main_parameters_type only if
1267 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1270 * parser.c (cp_parser_class_head): Early return error_mark_node in
1271 case of global qualification of class name or qualified name that
1272 does not name a class.
1274 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1277 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1279 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1282 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1283 Delete forward declarations. Check that toplev.h has not been
1284 included before this file. Include toplev.h and diagnostic.h.
1285 * error.c (cp_cpp_error): Use DK_PEDWARN.
1286 (cxx_incomplete_type_diagnostic): Update declaration.
1287 (cxx_incomplete_type_error): Use DK_ERROR.
1288 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1289 as argument. Use emit_diagnostic.
1290 (cxx_incomplete_type_error): Use DK_ERROR.
1291 (add_exception_specifier): Use diagnostic_t instead of custom
1293 * typeck.c (complete_type_or_else): Update call to
1294 cxx_incomplete_type_diagnostic.
1295 * init.c (build_delete): Likewise.
1296 * call.c (diagnostic_fn_t): Remove unused typedef.
1297 (build_temp): Pass a pointer to diagnostic_t.
1298 (convert_like_real): Use emit_diagnostic.
1299 (joust): Check return value of warning before giving informative
1301 * friend.c (do_friend): Check return value of warning
1302 before giving informative note.
1303 * parser.c (cp_parser_template_id): Likewise.
1305 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1308 * class.c (check_bases_and_members): Warn with -Wuninitialized
1311 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1314 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1315 and make sure it is not a union.
1317 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1319 * semantics.c (finish_decltype_type): Initialize type.
1321 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1323 * semantics.c (finish_decltype_type): Handle calls to function
1324 pointers and references to functions properly.
1326 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1329 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1330 following a type-id is an error when in C++0x mode.
1332 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1335 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1337 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1340 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1342 2008-08-05 Jason Merrill <jason@redhat.com>
1345 * decl.c (build_ptrmemfunc_type): Don't require structural
1346 comparison of PMF types.
1347 * tree.c (cp_build_qualified_type_real): Don't clear
1348 a valid TYPE_PTRMEMFUNC_TYPE.
1349 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1352 2008-08-04 Jason Merrill <jason@redhat.com>
1355 * typeck2.c (check_narrowing): Allow narrowing conversion
1356 from an explicit floating-point constant.
1359 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1362 2008-08-04 Simon Baldwin <simonb@google.com>
1365 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1366 the declaration's id is followed by a semicolon.
1368 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1371 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1372 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1374 2008-07-31 Jason Merrill <jason@redhat.com>
1377 * init.c (build_new_1): Don't convert pointer to the data type
1378 until we're actually going to treat it as that type.
1381 * tree.c (build_aggr_init_expr): Split out...
1382 (build_cplus_new): ...from here.
1383 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1384 * init.c (build_new_1): new T() means value-initialization,
1385 not default-initialization.
1386 (build_vec_init): Likewise.
1387 (build_value_init_1): Use build_aggr_init_expr.
1389 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1392 * decl2.c (fix_temporary_vars_context_r): New function.
1393 (one_static_initialization_or_destruction): Make sure temporary
1394 variables part of the initialiser have their DECL_CONTEXT()
1397 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1400 * typeck.c (build_binary_op): Encapsulate code into
1403 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1406 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1407 TYPE_UID instead of pointers.
1409 2008-07-29 Jan Hubicka <jh@suse.cz>
1411 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1412 * decl.c (duplicate_decls): Likewise.
1413 (grokfndecl): Likewise.
1414 (start_method): Likewise.
1415 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1417 * pt.c (register_specialization, regenerate_decl_from_template):
1419 * decl2.c (grokfield): Likewise.
1421 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1424 * decl.c (duplicate_decls): Merge USED flags.
1426 2008-07-27 Jason Merrill <jason@redhat.com>
1429 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1431 2008-07-28 Richard Guenther <rguenther@suse.de>
1433 Merge from gimple-tuples-branch.
1435 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1437 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1440 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1442 * decl.c (finish_function): Call gimple_body after cp_genericize.
1444 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1446 * optimize.c: Include gimple.h instead of tree-gimple.h.
1447 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1448 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1451 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1453 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1455 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1457 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1459 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1461 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1463 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1464 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1465 (cxx_omp_clause_copy_ctor): Same.
1466 (cxx_omp_clause_assign_op): Same.
1468 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1470 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1471 (cp_gimplify_expr): Adjust caller.
1473 2008-05-11 Doug Kwan <dougkwan@google.com>
1475 * init.c (build_vec_delete): Add type conversion for argument
1476 0 of POINTER_PLUS_EXPR.
1478 2008-04-29 Doug Kwan <dougkwan@google.com>
1480 * decl2 (File): Include "gimple.h"
1481 (cp_write_global_declarations): Use gimple_body instead of
1483 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1485 2008-04-10 Diego Novillo <dnovillo@google.com>
1487 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1489 * optimize.c (maybe_clone_body): Re-enable call to
1491 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1492 code with call to gimple_unreachable.
1493 (cp_genericize): Fix handling of clone bodies.
1495 2008-04-04 Diego Novillo <dnovillo@google.com>
1497 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1499 * optimize.c (maybe_clone_body): Re-enable.
1501 2008-02-19 Diego Novillo <dnovillo@google.com>
1502 Oleg Ryjkov <olegr@google.com>
1504 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1506 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1507 argument to gimple_seq *. Update all users.
1508 (gimplify_must_not_throw_expr): Likewise.
1510 2008-02-04 Oleg Ryjkov <olegr@google.com>
1512 * except.c: Include gimple.h
1513 (cp_protect_cleanup_actions): Convert to tuples.
1514 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1516 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1518 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1519 instead of annotating each block manually.
1521 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1523 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1524 (gimplify_for_stmt): Same.
1525 (gimplify_switch_stmt): Same.
1526 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1528 [WHILE_STMT]: Return GS_OK.
1529 [SWITCH_STMT]: Same.
1530 [CONTINUE_STMT]: Same.
1532 (cp_genericize): Set gimple_body() of cloned functions when needed.
1534 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1536 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1537 (cp_gimplify_init_expr): Convert to tuples.
1538 (gimplify_must_not_throw_expr): Make function return a
1539 gimplify_status and convert to tuples.
1541 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1543 * cp-gimplify.c (genericize_try_block): Enable and do not call
1545 (genericize_catch_block): Same.
1546 (genericize_eh_spec_block): Same.
1547 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1548 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1550 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1552 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1553 * decl.c (finish_function): Use gimple_body instead of
1555 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1556 * cp-gimplify.c (genericize_try_block): Comment out.
1557 (genericize_catch_block): Same.
1558 (genericize_eh_spec_block): Same.
1559 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1560 (gimplify_for_stmt): Comment out.
1561 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1562 (cp_gimplify_omp_for): Same.
1563 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1564 Comment out call to gimplify_stmt and append_to_statement_list.
1565 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1566 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1567 (cp_gimplify_expr): Same.
1568 Comment out calls to genericize_*_block. Comment out call to
1571 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1574 * class.c (type_has_user_provided_default_constructor): Handle
1577 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1579 * decl.c (push_library_fn): Add a parameter for the exceptions that
1580 the function may throw.
1581 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1583 (build_library_fn): Change to static.
1584 * cp-tree.h: Adjust declarations.
1585 * except.c (declare_nothrow_library_fn): New.
1586 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1587 do_allocate_exception): Use the latter, adjust the declarations
1588 (ie, add empty exception-specification), consistently with the
1589 actual implementation in libsupc++.
1591 2008-07-25 Jan Hubicka <jh@suse.cz>
1593 * typeck.c (inline_conversion): Remove.
1594 (cp_build_function_call): Do not use inline_conversion.
1595 * decl.c (duplicate_decls): Do not insist on inline being declared
1597 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1598 from being output. We now remove static functions always.
1599 (finish_function): Do return warning on all static functions.
1600 * call.c (build_over_call): Do not use inline_conversion.
1601 * cp-tree.h (possibly_inlined_p): Declare.
1602 (inline_conversion): Remove.
1603 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1604 * decl2.c (cp_write_global_declarations): Likewise.
1605 (mark_used): Likewise.
1606 (possibly_inlined_p): New functions.
1608 2008-07-25 Jason Merrill <jason@redhat.com>
1610 * class.c (type_has_user_provided_default_constructor): Handle
1613 2008-07-23 Jan Hubicka <jh@suse.cz>
1615 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1616 (grogfndecl): Drop flag_inline_trees code.
1617 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1618 * lex.c (cxx_init): Do not set unit-at-a-time.
1620 2008-07-23 Jason Merrill <jason@redhat.com>
1622 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1623 trying to mangle a decl with no name.
1625 Implement defaulted/deleted functions as per N2346
1626 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1627 (DECL_DELETED_FN): New macro.
1628 (DECL_DEFAULTED_FN): New macro.
1629 * class.c (user_provided_p): New fn.
1630 (defaultable_fn_p): New fn.
1631 (type_has_user_provided_constructor): New fn.
1632 (type_has_user_provided_default_constructor): New fn.
1633 (check_methods): A defaulted fn is still trivial.
1634 (check_bases_and_members): Likewise.
1635 * decl.c (grok_special_member_properties): Likewise.
1636 (duplicate_decls): Complain about redeclaring a function as deleted.
1637 (start_decl): initialized==2 means deleted.
1638 (cp_finish_decl): Handle deleted/defaulted semantics.
1639 * decl2.c (grokfield): Likewise.
1640 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1641 Complain about using a deleted fn.
1642 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1643 (perform_member_init): Check for a user-provided default constructor
1644 even if TYPE_NEEDS_CONSTRUCTING.
1645 (build_new_1): Likewise.
1646 * call.c (build_over_call): Don't call mark_used twice.
1647 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1648 * search.c (check_final_overrider): Check for deleted mismatch.
1649 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1650 (cp_parser_pure_specifier): Handle =default and =delete.
1652 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1654 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1657 * typeck.c: All calls to pedwarn changed.
1658 * decl.c: All calls to pedwarn changed.
1659 * call.c: All calls to pedwarn changed.
1660 * error.c: All calls to pedwarn changed.
1661 * typeck2.c: All calls to pedwarn changed.
1662 * pt.c: All calls to pedwarn changed.
1663 * name-lookup.c: All calls to pedwarn changed.
1664 * parser.c: All calls to pedwarn changed.
1666 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1668 * call.c: Fix comment typos.
1669 * class.c: Likewise.
1670 * cp-tree.h: Likewise.
1671 * cxx-pretty-print.c: Likewise.
1674 * name-lookup.c: Likewise.
1675 * operators.def: Likewise.
1676 * parser.c: Likewise.
1679 * typeck.c: Likewise.
1681 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1685 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1686 copy constructors and copy assignment operators proper.
1688 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1690 * parser.c (cp_token): Remove in_system_header.
1691 (eof_token): Remove in_system_header.
1692 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1693 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1694 (cp_parser_member_declaration): Use in_system_header_at.
1695 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1696 (pop_tinst_level): Don't set in_system_header.
1697 (instantiate_class_template): Don't set in_system_header.
1698 (instantiate_decl): Don't set in_system_header.
1699 (instantiate_pending_templates): Don't set in_system_header.
1701 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1704 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1705 TYPE_NOTHROW_P, not TREE_NOTHROW.
1706 (trait_expr_value): Likewise.
1708 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1711 * call.c (convert_like_real): Don't take the error code path
1712 when a rvalue or base conversion has the bad_p field set.
1714 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1716 * rtti.c (emit_support_tinfos): Add char16_type_node and
1718 * typeck2.c (digest_init): Support char16_t and char32_t.
1720 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1722 * cvt.c (convert_to_void): Avoid C++ keywords.
1723 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1725 * friend.c (is_friend): Likewise.
1726 * init.c (perform_member_init): Likewise.
1727 * mangle.c (write_template_prefix, write_template_template_param):
1729 * name-lookup.c (do_namespace_alias, do_using_directive,
1730 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1731 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1732 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1734 * pt.c (is_specialization_of_friend, lookup_template_class,
1735 push_tinst_level, instantiate_class_template,
1736 tsubst_copy_and_build): Likewise.
1737 * tree.c (add_stmt_to_compound): Likewise.
1738 * typeck.c (finish_class_member_access_expr): Likewise.
1740 2008-07-17 Julian Brown <julian@codesourcery.com>
1741 Mark Mitchell <mark@codesourcery.com>
1743 * decl2.c (determine_visibility): Allow target to override
1744 visibility of class data.
1746 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1749 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1750 semantics to the current WP (N2691).
1752 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1755 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1756 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1757 complies with exception specification constraints.
1759 2008-07-14 Jason Merrill <jason@redhat.com>
1761 * lex.c (init_reswords): Always set D_OBJC.
1763 2008-07-11 Tom Tromey <tromey@redhat.com>
1764 Ian Lance Taylor <iant@google.com>
1766 * lex.c (struct resword, reswords): Don't define.
1767 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1768 (init_reswords): Clarify mask code. Use c_common_reswords rather
1771 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1774 * decl.c (grokdeclarator): Warn about initializing variables
1775 of storage class 'extern' only after the type of the declarator
1776 has been properly computed.
1778 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1781 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1782 carries the location of the primary type.
1783 * parser.c (cp_parser_check_type_definition): Update documentation.
1784 (cp_parser_check_for_definition_in_return_type,
1785 cp_parser_check_for_invalid_template_id,
1786 cp_parser_set_decl_spec_type,
1787 cp_parser_check_for_definition_in_return_type,
1788 cp_parser_diagnose_invalid_type_name,
1789 cp_parser_new_expression, cp_parser_explicit_instantiation,
1790 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1791 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1794 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1798 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1799 Add a location_t parameter so that
1800 error message can have a more accurate location.
1801 * cp-tree.h: Updated prototype
1802 * pt.c (tsubst_qualified_id): Use location in error messages.
1803 * parser.c (cp_parser_postfix_expression,
1804 cp_parser_objc_statement, cp_parser_trait_expr,
1805 cp_parser_token_is_class_key,
1806 cp_parser_uncommitted_to_tentative_parse_p,
1807 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1808 cp_parser_error, cp_parser_name_lookup_error,
1809 cp_parser_simulate_error, cp_parser_check_decl_spec,
1810 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1811 cp_parser_diagnose_invalid_type_name,
1812 cp_parser_parse_and_diagnose_invalid_type_name,
1813 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1814 cp_parser_string_literal, cp_parser_primary_expression,
1815 cp_parser_primary_expression, cp_parser_unqualified_id,
1816 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1817 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1818 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1819 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1820 cp_parser_jump_statement, cp_parser_block_declaration,
1821 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1822 cp_parser_function_specifier_opt, cp_parser_decltype,
1823 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1824 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1825 cp_parser_type_parameter, cp_parser_template_id,
1826 cp_parser_template_name, cp_parser_template_argument): Likewise.
1828 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1831 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1832 on function return type.
1834 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1837 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1838 on function return type in case of system header.
1840 2008-07-09 Raksit Ashok <raksit@google.com>
1842 * parser.c (cp_parser_postfix_expression): New warning based on flag
1843 warn_disallowed_functions.
1845 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1848 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1849 functions declared with a storage class qualifier.
1851 2008-07-03 Richard Guenther <rguenther@suse.de>
1854 * typeck.c (cp_build_function_call): Move code to verify
1855 builtin function arguments ...
1856 * call.c (build_cxx_call): ... here.
1858 2008-07-02 Jason Merrill <jason@redhat.com>
1860 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1862 Implement WG21 N2672, Initializer List proposed wording
1863 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1864 (struct lang_type_class): Add has_list_ctor bitfield.
1865 (TYPE_HAS_LIST_CTOR): New macro.
1866 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1867 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1868 (LOOKUP_NO_NARROWING): New macro.
1869 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1870 * parser.c (cp_parse_braced_list): Split out from...
1871 (cp_parser_initializer_clause): ...here.
1872 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1874 (cp_lexer_next_token_is_not_keyword): New fn.
1875 (cp_parser_parenthesized_expression_list): Handle { }.
1876 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1877 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1878 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1879 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1880 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1881 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1882 (cp_parser_save_member_function_body): Likewise.
1883 * call.c (conversion_kind): Add ck_list, ck_aggr.
1884 (struct conversion): Add check_narrowing bitfield, conversion list.
1885 (build_list_conv): New fn.
1886 (build_aggr_conv): New fn.
1887 (implicit_conversion): Call them.
1888 (standard_conversion): Set check_narrowing if appropriate.
1889 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1890 (build_user_type_conversion_1): When converting from an init list,
1891 we allow additional conversions except when calling a copy ctor.
1892 (convert_like_real): Calling an explicit ctor for an init list is
1893 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1894 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1895 class doesn't have a list ctor, break the {} into a TREE_LIST.
1896 (compare_ics): ck_list is better than other UDCs.
1897 (set_up_extended_ref_temp): Split out from initialize_reference.
1898 (is_std_init_list): New fn.
1899 (is_list_ctor): New fn.
1900 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1901 (reshape_init_array_1): Pass it to build_constructor.
1902 (reshape_init_class): Ditto.
1903 (initialize_artificial_var): Pass the appropriate type.
1904 (build_aggr_init_full_exprs): Split out from...
1905 (check_initializer): ...here. Handle new semantics.
1906 (build_init_list_var_init): New subroutine of check_initializer.
1907 (grokdeclarator): Converting constructors can have more than one parm.
1908 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1909 * init.c (expand_default_init): Only do digest_init for aggregates.
1910 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1911 build_constructor_from_list.
1912 (generic_initializer, ptr_initializer): Ditto.
1913 (ptm_initializer, class_initializer): Ditto.
1914 (get_pseudo_ti_init): Ditto.
1915 * error.c (dump_type): Handle init_list_type_node.
1916 (maybe_warn_cpp0x): New fn.
1917 (maybe_varn_variadic_templates): Call it.
1918 * cvt.c (ocp_convert): Handle conversion from { }.
1919 * tree.c (build_array_of_n_type): New fn.
1920 * typeck2.c (store_init_value): Use init_list_type_node.
1921 (digest_init): Likewise.
1922 (check_narrowing): New fn.
1923 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1924 of vector of constructor elts. Handle non-aggregate types. Make
1925 constant literals static.
1926 * pt.c: (tsubst_copy_and_build): Adjust.
1927 (unify): Handle { }.
1928 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1930 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1932 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1933 (comp_ptr_ttypes_const): Likewise.
1935 2008-07-01 Andrew Haley <aph@redhat.com>
1937 * decl.c (finish_constructor_body): Don't set the return value of
1938 the constructor if the constructor is that of a Java type.
1940 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1943 * decl2.c (is_late_template_attribute): If the first attribute
1944 argument is IDENTIFIER_NODE, don't consider it when checking
1945 if arguments are value or type dependent.
1947 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1950 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1953 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1955 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1957 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1960 * repo.c (repo_emit_p): Put const static data members initialized
1961 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1964 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1967 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1970 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1973 * typeck.c (cp_build_function_call): Show example syntax in
1976 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1978 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1979 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1980 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1981 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1982 pedwarn to permerror.
1983 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1984 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1985 * identify_goto, check_previous_goto_1, check_goto, define_label,
1986 check_tag_decl, start_decl, check_class_member_definition_namespace,
1987 grokfndecl, grokdeclarator): Likewise.
1988 * except.c (check_handlers): Likewise.
1989 * typeck2.c (digest_init): Likewise.
1990 * pt.c (check_specialization_namespace,
1991 check_explicit_instantiation_namespace,
1992 maybe_process_partial_specialization, check_explicit_specialization,
1993 convert_template_argument, do_decl_instantiation,
1994 do_type_instantiation, instantiate_decl): Likewise.
1995 * semantics.c (finish_template_type_parm): Likewise.
1996 * name-lookup.c (pushdecl_maybe_friend,
1997 check_for_out_of_scope_variable): Likewise.
1998 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1999 coerce_new_type): Likewise.
2000 * parser.c (cp_parser_nested_name_specifier_opt,
2001 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
2002 cp_parser_class_head, cp_parser_check_class_key): Likewise.
2003 (cp_parser_parameter_declaration): Check flag_permissive instead of
2004 flag_pedantic_errors.
2005 * call.c (joust): Change pedwarn to warning.
2006 * friend.c (make_friend_class): Likewise.
2008 2008-06-16 Jan Hubicka <jh@suse.cz>
2010 * method.c: Include cgraph.h.
2011 (use_thunk): Use cgraph_add_new_function instead of calling backend
2014 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2016 * parser.c: Fix comment typo.
2018 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2021 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
2022 grokdeclarator and apply it to the created declaration.
2023 * cp-tree.h (grokbitfield): Update prototype.
2024 * parser.c (cp_parser_member_declaration): Don't apply the attributes
2025 since they are now applied in grokbitfield. Adjusted the call to
2027 (cp_parser_objc_class_ivars): Likewise.
2029 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2032 * class.c (type_requires_array_cookie): Do not consider delete[]
2033 operators with an ellipsis as second argument.
2035 2008-06-09 Jakub Jelinek <jakub@redhat.com>
2038 * semantics.c (stmt_expr_value_expr): Don't crash on empty
2041 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
2044 * pt.c (maybe_process_partial_specialization): Check the tree
2045 returned by push_template_decl for error_mark_node.
2046 * parser.c (cp_parser_class_head): Likewise, check the tree
2047 returned by the latter.
2049 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
2052 * decl.c (grokdeclarator): In case of wrong return type return
2053 immediately error_mark_node.
2055 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2057 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
2058 dependent_omp_for_p, begin_omp_task, finish_omp_task,
2059 finish_omp_taskwait): New prototypes.
2060 (cxx_omp_clause_default_ctor): Add outer argument.
2061 (finish_omp_for): Add new clauses argument.
2062 * cp-gimplify.c (cxx_omp_finish_clause): New function.
2063 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
2064 (cxx_omp_clause_default_ctor): Add outer argument.
2065 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
2066 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
2067 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
2068 Add par_clauses argument. If decl is present in parallel's
2069 lastprivate clause, change that clause to shared and add
2070 a lastprivate clause for decl to OMP_FOR_CLAUSES.
2071 Fix wording of error messages. Adjust finish_omp_for caller.
2072 Add clauses argument. Parse loops with random access iterators.
2073 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
2075 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
2076 cp_parser_omp_for_loop callers.
2077 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
2079 (cp_parser_omp_clause_name): Handle collapse and untied
2081 (cp_parser_omp_clause_schedule): Handle auto schedule.
2082 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
2083 and PRAGMA_OMP_CLAUSE_UNTIED.
2084 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
2085 (OMP_TASK_CLAUSE_MASK): Define.
2086 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
2087 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
2088 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
2089 PRAGMA_OMP_TASKWAIT.
2090 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
2091 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
2092 (tsubst_omp_for_iterator): New function.
2093 (dependent_omp_for_p): New function.
2094 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
2095 loops. Adjust finish_omp_for caller. Handle loops with random
2096 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
2097 (tsubst_expr): Handle OMP_TASK.
2098 * semantics.c (cxx_omp_create_clause_info): New function.
2099 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
2100 OMP_CLAUSE_COLLAPSE.
2101 (cxx_omp_predetermined_sharing): Removed.
2102 * semantics.c (finish_omp_for): Allow pointer iterators. Use
2103 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
2104 collapsed for loops. Adjust c_finish_omp_for caller. Add new
2105 clauses argument. Fix check for type dependent cond or incr.
2106 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
2107 fold_convert to convert incr amount to difference_type. Only
2108 fold if not in template. If decl is mentioned in lastprivate
2109 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
2110 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
2112 (finish_omp_threadprivate): Allow static class members of the
2114 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2115 finish_omp_taskwait): New functions.
2117 * parser.c (cp_parser_binary_expression): Add prec argument.
2118 (cp_parser_assignment_expression): Adjust caller.
2119 * cp-tree.h (outer_curly_brace_block): New prototype.
2120 * decl.c (outer_curly_brace_block): No longer static.
2122 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2125 * pt.c (push_template_decl_real): Consistently return error_mark_node
2128 2008-06-02 Tomas Bily <tbily@suse.cz>
2130 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2131 (cp_build_unary_op): Likewise.
2132 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2133 (maybe_warn_about_returning_address_of_local): Likewise.
2135 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2138 * pt.c (tsubst_initializer_list): Consistently check the tree
2139 returned by tsubst_pack_expansion for error_mark_node.
2141 2008-05-27 Michael Matz <matz@suse.de>
2144 * call.c (build_new_op): Make warning conditional on
2147 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2150 * call.c (convert_like_real): Convert bitfield to desired type
2151 before creating temporary.
2153 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2155 * Makefile.in: Adjusted dependencies on c-incpath.o.
2157 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2160 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2161 fold_build_cleanup_point_expr on build_call_a results.
2164 * semantics.c (omp_clause_info_fndecl): New function.
2165 (finish_omp_clauses): Use it.
2167 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2170 * cp-tree.h (check_array_initializer): New prototype.
2171 * decl.c (check_array_initializer): New function.
2172 (check_initializer): Call it.
2173 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2175 2008-05-21 Tom Tromey <tromey@redhat.com>
2177 * mangle.c (save_partially_mangled_name): Remove.
2178 (restore_partially_mangled_name): Likewise.
2179 (write_encoding): Update.
2180 (write_unqualified_name): Likewise.
2181 (start_mangling): Always use name_obstack. Remove 'ident_p'
2183 (get_identifier_nocopy): Remove.
2184 (finish_mangling_internal): Rename from finish_mangling.
2185 (finish_mangling): New function.
2186 (finish_mangling_get_identifier): Likewise.
2187 (partially_mangled_name, partially_mangled_name_len): Remove.
2188 (mangle_decl_string): Change return type. Update.
2189 (mangle_decl, mangle_type_string, mangle_special_for_type,
2190 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2191 mangle_ref_init_variable): Update.
2193 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2196 * semantics.c (begin_class_definition): Extend checks on the first
2199 2008-05-12 Tomas Bily <tbily@suse.cz>
2201 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2202 * call.c (build_over_call): Likewise.
2203 * error.c (dump_expr): Use CASE_CONVERT.
2204 * class.c (fixed_type_or_null): Likewise.
2206 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2208 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2210 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2213 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2215 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2216 DECL_LOOPING_CONST_OR_PURE_P attributes.
2217 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2220 2008-05-02 Simon Baldwin <simonb@google.com>
2223 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2225 2008-05-01 Simon Baldwin <simonb@google.com>
2227 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2229 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2232 * pt.c (more_specialized_fn): Stop the loop even if there are no
2233 arguments before ellipsis.
2235 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2238 * parser.c (cp_parser_lookup_name): Look through single function
2242 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2243 COMPOUND_EXPR if the second argument would be error_mark_node.
2245 2008-04-28 Jason Merrill <jason@redhat.com>
2246 Liu Guanwei <liu_gw@163.com>
2249 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2250 in default arguments.
2252 2008-04-25 Jan Hubicka <jh@suse.cz>
2254 * typeck.c (check_return_expr): Update.
2255 * decl.c (start_preparsed_function): Update.
2256 * method.c (use_thunk): Update.
2258 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2261 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2262 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2263 * decl2.c (is_late_template_attribute): Only make vector_size
2264 late tmpl attribute if argument is type or value dependent.
2265 (cp_reconstruct_complex_type): New function.
2267 2008-04-24 Richard Guenther <rguenther@suse.de>
2269 * typeck.c (cp_build_function_call): Call
2270 check_builtin_function_arguments.
2272 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2274 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2275 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2276 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2277 * class.c (build_base_path): Don't set TREE_INVARIANT.
2278 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2279 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2280 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2281 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2282 (generic_initializer): Don't set TREE_INVARIANT.
2283 (ptr_initializer): Don't set TREE_INVARIANT.
2284 (ptm_initializer): Don't set TREE_INVARIANT.
2285 (class_initializer): Don't set TREE_INVARIANT.
2286 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2287 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2288 (build_template_parm_index): Don't set TREE_INVARIANT.
2289 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2290 (process_template_parm): Don't set TREE_INVARIANT.
2292 2008-04-22 Jason Merrill <jason@redhat.com>
2295 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2296 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2297 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2299 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2302 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2303 expression is errorneous.
2305 2008-04-21 Jason Merrill <jason@redhat.com>
2308 * tree.c (cp_tree_equal): Handle FIXED_CST.
2311 * pt.c (template_template_parm_bindings_ok_p): Set
2312 processing_template_decl while in this function.
2314 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2316 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2317 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2318 char16_t and char32_t.
2319 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2320 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2321 extended builtin type "u8char{16,32}_t".
2322 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2324 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2325 (cp_parser_is_string_literal): Idem.
2326 (cp_parser_string_literal): Idem.
2327 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2329 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2330 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2331 * typeck.c (string_conv_p): Support char16_t and char32_t.
2333 2008-04-17 Jason Merrill <jason@redhat.com>
2336 * call.c (build_user_type_conversion_1): Represent second step of
2337 copy-init with an rvalue conversion.
2338 (convert_like_real) [ck_user]: Don't implicitly add it here.
2340 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2343 * decl.c (layout_var_decl): If extern or static var has variable
2344 size, set TREE_TYPE (decl) to error_mark_node.
2346 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2349 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2352 2008-04-09 Jason Merrill <jason@redhat.com>
2355 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2356 not a pushed variable.
2358 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2360 * call.c (build_op_delete_call): Fix quotation in warning message.
2361 * decl.c (grokdeclarator): Quote keyword in error message.
2362 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2365 * parser.c (cp_parser_check_type_definition): Print error string
2366 directly rather than using "%s".
2367 (cp_parser_postfix_expression): Fix quotation.
2368 (cp_parser_decltype): Likewise.
2369 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2371 * parser.c (cp_parser_non_integral_constant_expression): Build error
2372 message with CONCAT rather than using "%s".
2373 (cp_parser_primary_expression): Fix quotation.
2374 (cp_parser_postfix_expression): Likewise.
2375 (cp_parser_postfix_dot_deref_expression): Likewise.
2376 (cp_parser_unary_expression): Likewise.
2377 (cp_parser_new_expression): Likewise.
2378 (cp_parser_delete_expression): Likewise.
2380 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2381 as `)', not as `('. Fix quotation.
2382 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2383 (cp_parser_primary_expression): Likewise.
2384 (cp_parser_nested_name_specifier_opt): Likewise.
2385 (cp_parser_postfix_expression): Likewise.
2386 (cp_parser_postfix_open_square_expression): Likewise.
2387 (cp_parser_parenthesized_expression_list): Likewise.
2388 (cp_parser_pseudo_destructor_name): Likewise.
2389 (cp_parser_new_expression): Likewise.
2390 (cp_parser_direct_new_declarator): Likewise.
2391 (cp_parser_delete_expression): Likewise.
2392 (cp_parser_cast_expression): Likewise.
2393 (cp_parser_question_colon_clause): Likewise.
2394 (cp_parser_builtin_offsetof): Likewise.
2395 (cp_parser_trait_expr): Likewise.
2396 (cp_parser_label_for_labeled_statement): Likewise.
2397 (cp_parser_compound_statement): Likewise.
2398 (cp_parser_selection_statement): Likewise.
2399 (cp_parser_condition): Likewise.
2400 (cp_parser_iteration_statement): Likewise.
2401 (cp_parser_already_scoped_statement): Likewise.
2402 (cp_parser_simple_declaration): Likewise.
2403 (cp_parser_linkage_specification): Likewise.
2404 (cp_parser_static_assert): Likewise.
2405 (cp_parser_decltype): Likewise.
2406 (cp_parser_conversion_function_id): Likewise.
2407 (cp_parser_operator_function_id): Likewise.
2408 (cp_parser_operator): Likewise.
2409 (cp_parser_type_parameter): Likewise.
2410 (cp_parser_template_id): Likewise.
2411 (cp_parser_explicit_instantiation): Likewise.
2412 (cp_parser_explicit_specialization): Likewise.
2413 (cp_parser_enum_specifier): Likewise.
2414 (cp_parser_namespace_definition): Likewise.
2415 (cp_parser_namespace_alias_definition): Likewise.
2416 (cp_parser_using_declaration): Likewise.
2417 (cp_parser_using_directive): Likewise.
2418 (cp_parser_asm_definition): Likewise.
2419 (cp_parser_direct_declarator): Likewise.
2420 (cp_parser_ptr_operator): Likewise.
2421 (cp_parser_parameter_declaration_clause): Likewise.
2422 (cp_parser_initializer_clause): Likewise.
2423 (cp_parser_class_specifier): Likewise.
2424 (cp_parser_member_specification_opt): Likewise.
2425 (cp_parser_member_declaration): Likewise.
2426 (cp_parser_pure_specifier): Likewise.
2427 (cp_parser_constant_initializer): Likewise.
2428 (cp_parser_base_clause): Likewise.
2429 (cp_parser_exception_specification_opt): Likewise.
2430 (cp_parser_try_block): Likewise.
2431 (cp_parser_function_try_block): Likewise.
2432 (cp_parser_handler): Likewise.
2433 (cp_parser_throw_expression): Likewise.
2434 (cp_parser_asm_operand_list): Likewise.
2435 (cp_parser_attributes_opt): Likewise.
2436 (cp_parser_label_declaration): Likewise.
2437 (cp_parser_constructor_declarator_p): Likewise.
2438 (cp_parser_template_declaration_after_export): Likewise.
2439 (cp_parser_single_declaration): Likewise.
2440 (cp_parser_objc_message_expression): Likewise.
2441 (cp_parser_objc_message_args): Likewise.
2442 (cp_parser_objc_encode_expression): Likewise.
2443 (cp_parser_objc_defs_expression): Likewise.
2444 (cp_parser_objc_protocol_expression): Likewise.
2445 (cp_parser_objc_selector_expression): Likewise.
2446 (cp_parser_objc_protocol_refs_opt): Likewise.
2447 (cp_parser_objc_typename): Likewise.
2448 (cp_parser_objc_method_keyword_params): Likewise.
2449 (cp_parser_objc_superclass_or_category): Likewise.
2450 (cp_parser_objc_try_catch_finally_statement): Likewise.
2451 (cp_parser_objc_synchronized_statement): Likewise.
2452 (cp_parser_objc_throw_statement): Likewise.
2453 (cp_parser_omp_var_list_no_open): Likewise.
2454 (cp_parser_omp_clause_default): Likewise.
2455 (cp_parser_omp_clause_if): Likewise.
2456 (cp_parser_omp_clause_num_threads): Likewise.
2457 (cp_parser_omp_clause_reduction): Likewise.
2458 (cp_parser_omp_clause_schedule): Likewise.
2459 (cp_parser_omp_critical): Likewise.
2460 (cp_parser_omp_for_loop): Likewise.
2461 (cp_parser_omp_sections_scope): Likewise.
2463 * parser.c (cp_parser_template_parameter_list): Simplify.
2465 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2467 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2469 2008-04-07 Jason Merrill <jason@redhat.com>
2472 * class.c (type_has_user_nondefault_constructor): A template
2473 counts as a nondefault constructor.
2475 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2477 * decl.c (cxx_push_function_context): Delete.
2478 (cxx_pop_function_context): Delete.
2479 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2481 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2482 LANG_HOOKS_FUNCTION_FINAL): Delete.
2483 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2484 LANG_HOOKS_MISSING_NORETURN_OK_P.
2485 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2487 * semantics.c (current_stmt_tree): Fix comment.
2489 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2492 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2493 before calling fold_offsetof.
2495 2008-04-03 Tom Tromey <tromey@redhat.com>
2497 * Make-lang.in (c++_OBJS): New variable.
2499 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2501 * optimize.c (clone_body): New, from tree-inline.c.
2503 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2505 * method.c (synthesize_method): Use {push,pop}_function_context.
2506 * name-lookup.c (push_to_top_level): Likewise.
2507 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2509 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2512 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2515 2008-03-27 Tom Tromey <tromey@redhat.com>
2517 * Make-lang.in: Revert automatic dependency patch.
2519 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2522 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2523 (build_compound_expr): New, for compatibility with C
2524 build_compound_expr.
2525 (cp_build_compound_expr): Renamed from build_compound_expr.
2526 (build_c_cast): New, for compatibility with C build_c_cast.
2527 (cp_build_c_cast): Renamed from build_c_cast.
2528 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2529 * decl.c (cxx_maybe_build_cleanup): Ditto.
2530 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2531 (cp_build_compound_expr): Renamed from build_compound_expr.
2532 (build_c_cast): Add C-compatible prototype.
2533 (cp_build_c_cast): Renamed from build_c_cast.
2534 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2535 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2537 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2539 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2540 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2541 ending in a pack expansion, both of which can occur when
2542 substituting into a nested template.
2543 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2544 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2545 * parser.c (cp_parser_template_parameter): Deal with unnamed
2546 non-type template parameter packs identified by pack expansions in
2549 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2552 * pt.c (apply_late_template_attributes): Don't call tsubst on
2553 first attribute argument if it is IDENTIFIER_NODE.
2556 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2557 and LTGT_EXPR to pp_expression.
2559 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2561 * pt.c (coerce_template_template_parm): Moved the body of the loop
2562 of coerce_template_template_parms here, to make iteration over a
2563 template argument pack simpler.
2564 Also, allow matching of a template parameter pack in the template
2565 template parameter to a template parameter in the template
2567 (coerce_template_template_parms): Deal with variadic template
2568 template parameters. Use coerce_template_template_parm.
2569 (unify): Make sure we coerce the template template argument's
2570 template arguments to the template template parameter's template
2571 parameters, not the other way around.
2573 2008-03-25 Tom Tromey <tromey@redhat.com>
2575 * Make-lang.in: Remove .o targets.
2576 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2578 (c++_OBJS): New variable.
2579 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2581 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2583 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2584 (composite_pointer_type): Ditto.
2585 (common_type): Fix call to composite_pointer_type.
2586 (cxx_sizeof_nowarn): New; used to be a macro.
2587 (cxx_sizeof_expr): Add SFINAE support.
2588 (cxx_alignof_expr): Ditto.
2589 (decay_conversion): Fix calls for SFINAE support.
2590 (rationalize_conditional_expr): Add SFINAE support.
2591 (build_class_member_access_expr): Ditto.
2592 (finish_class_member_access_expr): Ditto.
2593 (build_x_indirect_ref): Ditto.
2594 (build_indirect_ref): Original version renamed to
2595 cp_build_indirect_ref; new version provides a bridge from
2597 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2599 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2600 (build_function_call): Original version renamed to
2601 cp_build_function_call; new version provides a bridge from
2603 (cp_build_function_call): Was build_function_call; added SFINAE
2605 (convert_arguments): Add SFINAE support.
2606 (build_x_binary_op): Ditto.
2607 (build_binary_op): Original version renamed to cp_build_binary_op;
2608 new version provides a bridge from c-common.
2609 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2610 (pointer_diff): Fix calls for SFINAE.
2611 (build_x_unary_op): Add SFINAE support.
2612 (condition_conversion): Fix calls for SFINAE.
2613 (build_unary_op): Original version renamed to cp_build_unary_op;
2614 new version provides a bridge from c-common.
2615 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2616 (unary_complex_lvalue): Fix calls for SFINAE.
2617 (build_x_conditional_expr): Add SFINAE support.
2618 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2619 (build_x_compound_expr): Add SFINAE support.
2620 (convert_ptrmem): Fix calls for SFINAE.
2621 (build_static_cast_1): Add SFINAE support.
2622 (build_static_cast): Ditto.
2623 (build_reinterpret_cast_1): Ditto.
2624 (build_reinterpret_cast): Ditto.
2625 (build_const_cast_1): Ditto.
2626 (build_const_cast): Ditto.
2627 (build_c_cast): Ditto.
2628 (build_modify_expr): Original version renamed to
2629 cp_build_modify_expr; new version provides a bridge from c-common.
2630 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2632 (build_x_modify_expr): Add SFINAE support.
2633 (build_ptrmemfunc): Fix calls for SFINAE.
2634 (convert_for_assignment): Add SFINAE support.
2635 (convert_for_initialization): Ditto.
2636 (check_return_expr): Fix calls for SFINAE.
2637 (lvalue_or_else): Add SFINAE support.
2638 * init.c (perform_member_init): Fix calls for SFINAE.
2639 (emit_mem_initializers): Ditto.
2640 (expand_virtual_init): Ditto.
2641 (expand_cleanup_for_base): Ditto.
2642 (build_aggr_init): Add SFINAE support.
2643 (expand_default_init): Ditto.
2644 (expand_aggr_init_1): Fix calls for SFINAE.
2645 (build_offset_ref): Ditto.
2646 (build_new_1): Add SFINAE support.
2648 (build_vec_delete_1): Fix calls for SFINAE.
2649 (get_temp_regvar): Ditto.
2650 (build_vec_init): Add SFINAE support.
2651 (build_dtor_call): Fix calls for SFINAE.
2652 (build_delete): Ditto.
2653 (push_base_cleanups): Ditto.
2654 (build_vec_delete_1): Ditto.
2655 * class.c (build_base_path): Fix calls for SFINAE.
2656 (build_simple_base_path): Ditto.
2657 (convert_to_base_statically): Ditto.
2658 (build_vfn_ref): Ditto.
2659 (resolve_address_of_overloaded_function): Ditto.
2660 * decl.c (check_initializer): Fix calls for SFINAE.
2661 (register_dtor_fn): Ditto.
2662 (compute_array_index_type): Ditto.
2663 (finish_enum): Ditto.
2664 (start_preparsed_function): Ditto.
2665 (cxx_maybe_build_cleanup): Ditto.
2666 * call.c (convert_like): Add COMPLAIN argument.
2667 (convert_like_with_context): Ditto.
2668 (build_this): Fix calls for SFINAE.
2669 (build_user_type_conversion): Ditto.
2670 (resolve_args): Ditto.
2671 (build_new_function_call): Add SFINAE support.
2672 (build_operator_new_call): Fix calls for SFINAE.
2673 (build_object_call): Add SFINAE support.
2674 (build_conditional_expr): Ditto.
2675 (build_new_op): Ditto.
2676 (build_op_delete_call): Fix calls for SFINAE.
2677 (build_temp): Ditto.
2678 (convert_like_real): Add SFINAE support.
2679 (build_x_va_arg): Fix calls for SFINAE.
2680 (convert_default_arg): Ditto.
2681 (build_over_call): Add SFINAE support.
2682 (build_java_interface_fn_ref): Fix calls for SFINAE.
2683 (build_special_member_call): Add SFINAE support.
2684 (build_new_method_call): Ditto.
2685 (perform_implicit_conversion): Ditto.
2686 (perform_direct_initialization_if_possible): Ditto.
2687 (initialize_reference): Fix calls for SFINAE.
2688 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2689 * rtti.c (build_headof): Fix calls for SFINAE.
2690 (get_tinfo_decl_dynamic): Ditto.
2691 (get_typeid): Ditto.
2692 (build_dynamic_cast_1): Add SFINAE support.
2693 (build_dynamic_cast): Ditto.
2694 (tinfo_base_init): Fix calls for SFINAE.
2695 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2696 (do_end_catch): Ditto.
2697 (initialize_handler_parm): Ditto.
2698 (expand_start_catch_block): Ditto.
2699 (do_allocate_exception): Ditto.
2700 (do_free_exception): Ditto.
2701 (build_throw): Ditto.
2702 * cvt.c (build_up_reference): Fix calls for SFINAE.
2703 (convert_to_reference): Ditto.
2704 (ocp_convert): Ditto.
2705 (convert_to_void): Add SFINAE support.
2706 * tree.c (build_dummy_object): Fix calls for SFINAE.
2707 (stabilize_expr): Ditto.
2708 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2710 (build_new_method_call): Ditto.
2711 (build_special_member_call): Ditto.
2712 (build_new_op): Ditto.
2713 (perform_implicit_conversion): Ditto.
2714 (perform_direct_initialization_if_possible): Ditto.
2715 (convert_to_void): Ditto.
2716 (build_aggr_init): Ditto.
2718 (build_vec_init): Ditto.
2719 (build_dynamic_cast): Ditto.
2720 (finish_call_expr): Ditto
2721 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2722 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2723 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2724 (finish_class_member_access_expr): Ditto.
2725 (build_x_indirect_ref): Ditto.
2726 (cp_build_indirect_ref): New.
2727 (cp_build_function_call): Add tsubst_flags_t parameter.
2728 (build_x_unary_op): Ditto.
2729 (cp_build_unary_op): New.
2730 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2731 (build_x_compound_expr): Ditto.
2732 (build_compound_expr): Ditto.
2733 (build_static_cast): Ditto.
2734 (build_reinterpret_cast): Ditto.
2735 (build_const_cast): Ditto.
2736 (build_c_cast): Ditto.
2737 (build_x_modify_expr): Ditto.
2738 (cp_build_modify_expr): New.
2739 (convert_for_initialization): Add tsubst_flags_t parameter.
2740 (cp_build_binary_op): Remove macro; add function declaration.
2741 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2742 (lvalue_or_else): Ditto.
2743 (build_functional_cast): Ditto.
2744 * typeck2.c (digest_init): Fix calls for SFINAE.
2745 (process_init_constructor_array): Ditto.
2746 (process_init_constructor_record): Ditto.
2747 (build_x_arrow): Ditto.
2748 (build_m_component_ref): Ditto.
2749 (build_functional_cast): Add SFINAE support.
2750 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2751 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2752 (finish_expr_stmt): Ditto.
2753 (finish_for_expr): Ditto.
2754 (finish_asm_stmt): Ditto.
2755 (finish_non_static_data_member): Ditto.
2756 (finish_qualified_id_expr): Ditto.
2757 (finish_call_expr): Add SFINAE support.
2758 (finish_increment_expr): Fix calls for SFINAE.
2759 (finish_unary_op_expr): Ditto.
2760 (simplify_aggr_init_expr): Ditto.
2761 (finish_omp_clauses): Ditto.
2762 (finish_omp_for): Ditto.
2763 (finish_omp_barrier): Ditto.
2764 (finish_omo_flush): Ditto.
2765 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2766 (build_anon_union_vars): Ditto.
2767 (get_guard_cond): Ditto.
2769 (one_static_initialization_or_destruction): Ditto.
2770 (do_static_initialization_or_destruction): Ditto.
2771 (generate_ctor_or_dtor_function): Ditto.
2772 (build_offset_ref_call_from_tree): Ditto.
2773 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2774 (cp_parser_postfix_dot_deref_expression): Ditto.
2775 (cp_parser_unary_expression): Ditto.
2776 (cp_parser_new_expression): Ditto.
2777 (cp_parser_cast_expression): Ditto.
2778 (cp_parser_binary_expression): Ditto.
2779 (cp_parser_question_colon_clause): Ditto.
2780 (cp_parser_assignment_expression): Ditto.
2781 (cp_parser_expression): Ditto.
2782 (cp_parser_builtin_offsetof): Ditto.
2783 (cp_parser_template_argument): Ditto.
2784 (cp_parser_functional_cast): Ditto.
2786 2008-03-24 Tom Tromey <tromey@redhat.com>
2788 * lex.c (handle_pragma_interface): Don't copy the filename.
2789 (handle_pragma_implementation): Copy filename using xstrdup.
2791 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2793 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2794 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2795 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2796 (PROMOTES_TO_AGGR_TYPE): Remove.
2797 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2798 * typeck.c (unary_complex_lvalue, build_modify_expr,
2799 convert_for_initialization): Adjust.
2800 * init.c (is_aggr_type): Remove.
2801 (is_class_type): Add.
2802 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2803 build_delete): Adjust.
2804 * lex.c (make_aggr_type): Remove.
2805 (make_class_type): Add.
2806 (cxx_make_type): Adjust.
2807 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2809 * decl.c (build_typename_type, make_typename_type,
2810 make_unbound_class_template, cxx_init_decl_processing,
2811 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2812 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2813 grok_op_properties, xref_tag, check_function_type): Adjust.
2814 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2815 add_builtin_candidate, add_builtin_candidates,
2816 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2817 is_subseq, compare_ics): Adjust.
2818 * method.c (use_thunk): Adjust.
2819 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2820 create_tinfo_types): Adjust.
2821 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2822 build_up_reference, convert_to_reference, convert_from_reference,
2823 ocp_convert, build_expr_type_conversion): Adjust.
2824 * tree.c (bind_template_template_parm, error_type): Adjust.
2825 * dump.c (cp_dump_tree): Adjust.
2826 * search.c (lookup_member): Adjust.
2827 * friend.c (make_friend_class, do_friend): Adjust.
2828 * typeck2.c (store_init_value, process_init_constructor_array,
2829 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2830 build_functional_cast): Adjust.
2831 * pt.c (finish_member_template_decl, process_template_parm,
2832 lookup_template_class, tsubst_function_type, tsubst,
2833 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2835 * semantics.c (begin_class_definition, finish_base_specifier,
2836 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2838 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2839 do_class_using_decl, lookup_qualified_name,
2840 maybe_process_template_type_declaration): Adjust.
2841 * decl2.c (grok_array_decl, check_member_template,
2842 constrain_class_visibility): Adjust.
2843 * parser.c (cp_parser_class_name): Adjust.
2845 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2847 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2849 2008-03-17 Jason Merrill <jason@redhat.com>
2852 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2853 a temp directly to a reference as per DR391.
2855 2008-03-12 Richard Guenther <rguenther@suse.de>
2859 2008-02-04 Richard Guenther <rguenther@suse.de>
2862 * decl.c (record_builtin_java_type): Make jboolean a
2863 integer type again where its mode doesn't match that of bool.
2865 2008-01-25 Richard Guenther <rguenther@suse.de>
2868 * decl.c (record_builtin_java_type): Make __java_boolean
2870 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2871 after TYPE_MAIN_VARIANT check.
2873 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2876 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2880 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2881 DECL_P in not a variable and appears more than once error messages.
2883 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2887 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2891 * typeck.c (structural_comptypes): Call cp_comptypes.
2892 (comptypes): New; called from the C/C++ common bits to perform
2894 (cp_comptypes): Renamed from comptypes, which is already used,
2895 with a different signature, by the C++ front end.
2896 (build_reinterpret_cast_1): Call cp_comptypes.
2897 (ptr_reasonably_similar): Ditto.
2898 * decl.c (decls_match): Ditto.
2899 * cvt.c (convert_to_reference): Ditto.
2900 * cp-tree.h (same_type_p): Ditto.
2901 (same_or_base_type_p): Ditto.
2902 (comptypes): Rename to cp_comptypes.
2903 * pt.c (canonical_type_parameter): Call cp_comptypes.
2905 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2907 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2908 test for equivalence between pointer and references.
2910 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2913 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2914 (check_field_decls): Likewise.
2915 (note_name_declared_in_class): Likewise.
2916 * call.c (build_new_op): Likewise.
2917 (convert_like_real): Likewise.
2918 (build_over_call): Likewise.
2919 * lex.c (unqualified_fn_lookup_error): Likewise.
2920 * parser.c (cp_parser_template_id): Likewise.
2921 * cvt.c (warn_ref_binding): Likewise.
2922 (convert_to_reference): Likewise.
2923 (ocp_convert): Likewise.
2924 (convert_to_void): Use error instead of pedwarn.
2925 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2926 * decl.c (compute_array_index_type): Use constant_expression_error.
2928 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2930 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2931 that auto is either a storage class or a simple type specifier,
2932 depending on the dialect.
2933 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2934 specifier in C++98 mode, error in C++0x mode (since we don't
2935 support auto as a type specifier, yet).
2936 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2937 storage specifier in C++0x mode.
2938 (cp_parser_simple_type_specifier): Parse `auto' as a
2939 simple-type-specifier, but error because we don't support it yet.
2941 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2943 * parser.c (cp_parser_nonclass_name): New.
2944 (cp_parser_pseudo_destructor_name): Use it instead of
2945 cp_parser_type_name.
2946 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2948 2008-02-29 Tom Tromey <tromey@redhat.com>
2950 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2951 (cp_lexer_get_preprocessor_token): Update.
2952 (cp_lexer_set_source_position_from_token): Don't call
2953 restore_input_file_stack.
2954 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2956 2008-02-28 Richard Guenther <rguenther@suse.de>
2959 2008-02-26 Richard Guenther <rguenther@suse.de>
2961 * decl.c (duplicate_decls): Remove decl from global mapping
2962 before ggc_freeing it.
2964 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2967 * rtti.c: Include c-pragma.h.
2968 (push_abi_namespace, pop_abi_namespace): New functions.
2969 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2970 create_tinfo_types, emit_support_tinfos): Use them.
2971 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2973 2008-02-26 Jason Merrill <jason@redhat.com>
2976 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2977 to name the struct for linkage purposes even if it has attributes.
2978 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2980 2008-02-26 Tom Tromey <tromey@redhat.com>
2982 * parser.c (eof_token): Remove old location code.
2983 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2984 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2986 (cp_write_global_declarations): Likewise.
2987 * lex.c (cxx_init): Remove old location code.
2988 (handle_pragma_implementation): Remove test of
2989 USE_MAPPED_LOCATION.
2990 * pt.c (tsubst): Remove old location code.
2991 * error.c (cp_print_error_function): Remove test of
2992 USE_MAPPED_LOCATION.
2993 * decl.c (pop_label): Remove old location code.
2994 (finish_function): Likewise.
2996 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2999 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
3001 2008-02-26 Richard Guenther <rguenther@suse.de>
3003 * decl.c (duplicate_decls): Remove decl from global mapping
3004 before ggc_freeing it.
3006 2008-02-26 Paolo Carlini <pcarlini@suse.de>
3009 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
3011 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3013 * typeck.c (build_class_member_access_expr): Add appropriate
3014 OPT_W* parameter to warning.
3015 (build_reinterpret_cast_1): Likewise.
3016 * name-lookup.c (push_overloaded_decl): Likewise.
3018 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3021 * error.c (dump_expr): Handle CONJ_EXPR.
3023 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3026 * error.c (dump_type): Handle FIXED_POINT_TYPE.
3027 (dump_expr): Handle FIXED_CST.
3029 2008-02-24 Jason Merrill <jason@redhat.com>
3031 * parser.c (cp_parser_declaration): Handle "inline namespace".
3032 (cp_parser_namespace_definition): Likewise.
3035 * name-lookup.c (arg_assoc_namespace): Look down into inline
3038 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3040 * typeck.c (check_for_casting_away_constness): Use 1 single
3041 argument, the type of cast, to decide what diagnostics generate.
3042 (build_static_cast_1): Remove unused code. Update call to
3043 check_for_casting_away_constness.
3044 (build_reinterpret_cast_1): Update call to
3045 check_for_casting_away_constness.
3046 (build_const_cast_1): Likewise.
3048 2008-02-24 Paolo Carlini <pcarlini@suse.de>
3050 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
3051 VEC_NEW_EXPR), forward to pp_expression.
3052 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
3054 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
3057 * friend.c (do_friend): Call cplus_decl_attributes earlier.
3059 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
3062 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
3063 template decls' function decl.
3065 2008-02-22 Paolo Carlini <pcarlini@suse.de>
3069 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3072 * pt.c (determine_specialization): In case of function templates,
3073 when the type of DECL does not match FN there is no match.
3075 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3078 * typeck.c (build_binary_op): Warn about floating point
3079 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
3081 2008-02-19 Jason Merrill <jason@redhat.com>
3084 * pt.c (resolve_overloaded_unification): Set processing_template_decl
3085 while we look for possible bindings.
3087 2008-02-19 Jakub Jelinek <jakub@redhat.com>
3090 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
3094 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
3095 vars. Afterwards ensure v is VAR_DECL.
3098 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
3099 call cp_finish_decl.
3100 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
3103 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
3108 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
3109 is error_mark_node, return an error early.
3110 (find_parameter_packs_r): Pass the pointer set along to recursive
3111 calls of cp_walk_subtrees; don't try to manage the pointer set
3113 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3114 (make_pack_expansion): Ditto.
3115 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3116 a second pass through the tree with find_parameter_packs_r; that
3117 second pass no longer does anything.
3118 (push_template_decl_real): If we have an erroneous declaration,
3119 set its type to error_mark_node before returning an error.
3121 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3124 * pt.c (tsubst_initializer_list): Deal with the use of
3125 VOID_TYPE_NODE to indicate value-initialization of the bases.
3127 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3128 Jason Merrill <jason@redhat.com>
3132 * class.c (type_has_user_nondefault_constructor): New fn.
3133 * cp-tree.h: Declare it.
3134 * init.c (emit_mem_initializers): Use it for -W warning about
3135 missing base initializer.
3137 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3140 * pt.c (determine_specialization): In case of function templates,
3141 when the type of DECL does not match FN there is no match.
3143 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3144 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3147 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3148 are not identifier :: ~, return before calling cp_parser_type_name.
3150 2008-02-13 Jason Merrill <jason@redhat.com>
3152 PR c++/34962, c++/34937, c++/34939
3153 * decl2.c (is_late_template_attribute): Always defer attributes
3154 vector_size and weak.
3157 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3158 of enumerators, too.
3160 2008-02-12 Jason Merrill <jason@redhat.com>
3163 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3164 if we're doing conversions to call a user-defined conversion function.
3166 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3169 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3172 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3175 * init.c (build_new_1): Don't create placement_expr before
3176 constructing alloc_call. Verify that the pointer is passed by
3177 value to operator new.
3179 2008-02-11 Jason Merrill <jason@redhat.com>
3182 * pt.c (tsubst): Don't look up a template typedef in an explicit
3185 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3188 * tree.c (cp_build_qualified_type_real): When building a
3189 cv-qualified array type, build it as a unique type with
3190 build_cplus_array_type_1 and then adopt the unqualified type's
3193 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3196 * decl.c (groktypename): Check grokdeclarator return.
3198 2008-02-10 Jason Merrill <jason@redhat.com>
3201 * decl2.c (cp_write_global_declarations): Don't write out static
3202 data members with DECL_IN_AGGR_P set.
3204 2008-02-08 Jason Merrill <jason@redhat.com>
3207 * tree.c (build_target_expr_with_type): Handle void initializer.
3208 (bot_manip): Remap slot before recursing.
3210 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3213 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3215 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3218 * tree.c: Include tree-flow.h.
3219 (build_target_expr): Check type compatibility.
3220 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3221 * call.c (convert_like_real): Convert bitfield to expected type.
3223 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3227 * typeck.c (structural_comptypes): Call cp_comptypes.
3228 (comptypes): New; called from the C/C++ common bits to perform
3230 (cp_comptypes): Renamed from comptypes, which is already used,
3231 with a different signature, by the C++ front end.
3232 (build_reinterpret_cast_1): Call cp_comptypes.
3233 (ptr_reasonably_similar): Ditto.
3234 * decl.c (decls_match): Ditto.
3235 * cvt.c (convert_to_reference): Ditto.
3236 * cp-tree.h (same_type_p): Ditto.
3237 (same_or_base_type_p): Ditto.
3238 (comptypes): Rename to cp_comptypes.
3239 * pt.c (canonical_type_parameter): Call cp_comptypes.
3241 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3244 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3245 value dependent expression.
3247 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3250 * decl2.c (save_template_attributes): When we're modifying the
3251 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3252 all of the other variants to add those same attributes. Otherwise,
3253 the main variant will be inconsistent with those other variants.
3255 2008-02-04 Richard Guenther <rguenther@suse.de>
3258 * decl.c (record_builtin_java_type): Make jboolean a
3259 integer type again where its mode doesn't match that of bool.
3261 2008-02-02 Jason Merrill <jason@redhat.com>
3262 Mark Mitchell <mark@codesourcery.com>
3265 * init.c (build_value_init_1): New function.
3266 (build_value_init): New function.
3267 * typeck2.c (build_functional_cast): Call it.
3268 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3270 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3271 TYPE_HAS_CONSTRUCTOR.
3272 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3273 add_implicitly_declared_members): Adjust.
3274 (check_field_decls): Adjust. Remove warnings about reference/const
3275 in class without constructor.
3276 (check_bases_and_members): Adjust. Give those warnings here instead.
3277 * decl.c (fixup_anonymous_aggr): Adjust.
3278 (check_initializer): Adjust, clarify logic slightly.
3279 (grok_special_member_properties): Adjust, only set if user-provided.
3280 * rtti.c (create_tinfo_types): Don't set.
3281 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3282 Use same_type_ignoring_top_level_qualifiers_p.
3283 * pt.c (check_explicit_specialization): Adjust.
3284 (instantiate_class_template): Adjust.
3286 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3287 Jakub Jelinek <jakub@redhat.com>
3291 * typeck.c (structural_comptypes): Handle comparisons of
3292 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3294 * mangle.c (write_builtin_type): Map down to the canonical type,
3295 which will be one of the predefined type nodes.
3297 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3300 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3301 bits to allow for expansion of the number of middle end tree
3304 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3315 * typeck.c (check_return_expr): Tweak call to
3316 check_for_bare_parameter_packs.
3317 * class.c (add_method): Be careful with error_mark_nodes.
3318 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3320 * pt.c (struct find_parameter_pack_data): Remove
3322 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3323 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3324 (make_pack_expansion): Ditto.
3325 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3327 (process_template_parm): Tweak call to
3328 check_for_bare_parameter_packs.
3329 (push_template_decl_real): Tweak calls to
3330 check_for_bare_parameter_packs. If bare parameter packs are found
3331 in the list of exceptions, clear out that list after giving an
3333 * semantics.c (finish_cond): Tweak call to
3334 check_for_bare_parameter_packs.
3335 (finish_expr_stmt): Ditto.
3336 (finish_for_expr): Ditto.
3337 (finish_switch_cond): Ditto.
3338 (finish_mem_initializers): Ditto.
3339 (finish_member_declaration): Ditto.
3340 (finish_static_assert): Check for bare parameter packs in the
3342 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3343 attributes of a declaration.
3344 * parser.c (cp_parser_using_declaration): Tweak call to
3345 check_for_bare_parameter_packs.
3346 (cp_parser_base_clause): Ditto.
3348 2008-01-28 Jason Merrill <jason@redhat.com>
3351 * class.c (build_base_path): Fix !want_pointer case.
3353 2008-01-27 Jason Merrill <jason@redhat.com>
3356 * class.c (build_base_path): Fix previous change.
3358 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3361 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3364 2008-01-26 Richard Guenther <rguenther@suse.de>
3367 * typeck.c (build_binary_op): Remove code to shorten compares.
3369 2008-01-25 Richard Guenther <rguenther@suse.de>
3372 * decl.c (record_builtin_java_type): Make __java_boolean
3374 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3375 after TYPE_MAIN_VARIANT check.
3377 2008-01-25 Jason Merrill <jason@redhat.com>
3380 * class.c (build_base_path): Don't mess with virtual access if
3382 * call.c (standard_conversion): Don't check whether source type
3385 * decl2.c (is_late_template_attribute): Don't defer attribute
3386 visibility just because the type is dependent.
3388 2008-01-25 Jason Merrill <jason@redhat.com>
3389 Mark Mitchell <mark@codesourcery.com>
3392 * call.c (standard_conversion): Allow conversion from integer/real
3394 (compare_ics): Such a conversion is worse than a normal arithmetic
3397 2008-01-25 Richard Guenther <rguenther@suse.de>
3400 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3403 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3406 * pt.c (push_template_decl_real): Return error_mark_node in case
3407 of template definition of non-template.
3409 2008-01-24 Jason Merrill <jason@redhat.com>
3412 * decl2.c (is_late_template_attribute): Defer any attribute with
3413 dependent args. Also defer type attributes if the type is dependent.
3415 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3416 Alexandre Oliva <aoliva@redhat.com>
3419 * call.c (reference_binding): For bitfields use the declared bitfield
3421 (add_builtin_candidates): Likewise.
3422 * class.c (layout_class_type): For bitfields copy over the
3423 original type quals.
3425 2008-01-22 Jason Merrill <jason@redhat.com>
3428 * decl.c (groktypename): Also ignore attributes on dependent
3429 possibly-class types.
3432 * friend.c (do_friend): Check for prior declaration of a friend
3433 function of a local class.
3434 * name-lookup.c (lookup_name_innermost_nonclass_level):
3436 * name-lookup.h: Declare it.
3438 2008-01-22 Tom Tromey <tromey@redhat.com>
3441 * init.c (build_new_1): Only disallow Java aggregates.
3443 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3446 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3447 if decl or init is error_mark_node.
3450 * error.c (dump_expr): Handle VECTOR_CST.
3452 2008-01-21 Jason Merrill <jason@redhat.com>
3455 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3458 * pt.c (retrieve_local_specialization): Robustify.
3459 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3462 * pt.c (tsubst): Only call retrieve_local_specialization if the
3463 original typedef was in a function template.
3466 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3468 2008-01-21 Richard Guenther <rguenther@suse.de>
3471 * error.c (cp_print_error_function): Deal with recursive
3474 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3477 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3479 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3483 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3484 on non-IS_AGGR_TYPE scope.
3485 (constructor_name_p): Assert IS_AGGR_TYPE.
3487 2008-01-18 Ian Lance Taylor <iant@google.com>
3490 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3491 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3492 DECL_IS_OPERATOR_NEW flag.
3494 2008-01-16 Richard Guenther <rguenther@suse.de>
3497 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3498 for conversions to type variants.
3500 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3502 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3503 declaration and code. Update copyright year.
3505 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3508 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3509 know we have a class type.
3511 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3514 * pt.c (coerce_template_parameter_pack): When substituting into
3515 the type of a non-type template parameter pack. use the
3516 deduced/substituted arguments.
3517 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3518 can be a parameter pack with the ellipsis following it. When we
3519 have an erroneous declaration, allow it to be a parameter pack.
3520 (cp_parser_template_parameter): Complain about default
3521 arguments on non-type template parameter packs, and parse them
3522 using the new cp_parser_default_argument.
3523 (cp_parser_parameter_declaration): Complain about parameter packs
3524 with default arguments. Move parsing of default arguments into a
3525 new function, cp_parser_default_argument.
3526 (cp_parser_default_argument): New; extracted from
3527 cp_parser_parameter_declaration.
3529 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3535 * typeck.c (check_return_expr): If there are bare parameter packs
3536 in the return value, set it to error_mark_node.
3537 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3538 * pt.c (find_parameter_packs_r): Look at the type of
3539 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3540 (check_for_bare_parameter_packs): Flip the result: now returns
3541 TRUE when there were bare parameter packs, FALSE otherwise.
3542 (push_template_decl_real): Deal with flipped result of
3543 check_for_bare_parameter_packs.
3544 * semantics.c (finish_cond): If there are bare parameter packs in
3545 the conditional, set it to error_mark_node.
3546 (finish_expr_stmt): If there are bare parameter packs in the
3547 expression, set it to error_mark_node.
3548 (finish_for_expr): Ditto.
3549 (finish_switch_cond): If there are bare parameter packs in
3550 the conditional, set it to error_mark_node.
3551 (finish_mem_initializers): If there are bare parameter packs in
3552 the member initializer, set it to error_mark_node.
3553 (finish_member_declaration): Check the attributes of the
3554 declaration for bare parameter packs, and remove the attributes if
3555 any have bare parameter packs.
3556 * parser.c (cp_parser_using_declaration): Check the using
3557 declaration for bare parameter packs.
3558 (cp_parser_base_clause): If there are bare parameter packs in a
3559 base specifier, don't add it to the chain.
3561 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3564 * error.c (dump_simple_decl): Display ellipsis for template
3565 non-type parameter packs.
3566 (dump_decl): Display ellipsis for template type parameter packs.
3567 (dump_template_decl): Display ellipsis for template template
3569 * pt.c (redeclare_class_template): When redeclaring a class
3570 template, check for collisions between template parameters and
3571 template parameter packs.
3573 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3576 * pt.c (process_partial_specialization): Don't mark template
3577 parameters that occur in non-deduced contexts.
3578 (struct pair_fn_data): Add include_nondeduced_p.
3579 (for_each_template_parm_r): Only visit non-deduced contexts if
3580 include_nondeduced_p is set.
3581 (for_each_template_parm): Added parameter include_nondeduced_p,
3582 which states whether template parameters found in non-deduced
3583 contexts should be visited.
3584 (uses_template_parms): Visit all template parameters, even those
3585 in non-deduced contexts.
3587 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3590 * pt.c (check_default_tmpl_args): Check for parameter packs that
3591 aren't at the end of a primary template.
3592 (push_template_decl_real): Remove check for parameter packs that
3593 aren't at the end of a primary template; that now happens in
3594 check_default_tmpl_args.
3595 * semantics.c (finish_template_template_parm): Use
3596 check_default_tmpl_args to check for errors in the template
3599 2008-01-12 Doug Kwan <dougkwan@google.com>
3601 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3602 instead of OPT_Wreturn_type in warning due to ignored return type
3604 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3605 instead of OPT_Wreturn_type in warning due to ignored return type
3608 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3611 * semantics.c (finish_omp_for): Don't call
3612 fold_build_cleanup_point_expr if processing_template_decl.
3614 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3615 Jakub Jelinek <jakub@redhat.com>
3618 * error.c (dump_template_argument): Deal with TREE_LIST.
3620 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3622 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3623 long" in C++0x mode; change the warning to note that "long long"
3624 is only unsupported in C++98 mode.
3626 2007-12-20 Jason Merrill <jason@redhat.com>
3629 * call.c (standard_conversion): Derived-to-base is considered a
3630 standard conversion.
3632 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3635 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3636 call cp_parser_statement rather than
3637 cp_parser_already_scoped_statement.
3639 2007-12-18 Jason Merrill <jason@redhat.com>
3642 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3644 (dependent_type_p_r): Handle the domain of an array.
3646 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3647 Jakub Jelinek <jakub@redhat.com>
3652 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3653 bindings of template template parameters after all template
3654 arguments have been deduced.
3655 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3657 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3658 (unify): Deal with variadic, bound template template parameters.
3659 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3661 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3664 * decl.c (grokdeclarator): Reject friend sfk_constructor
3667 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3670 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3673 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3676 * cp-lang.c (cp_classify_record): New.
3677 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3679 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3682 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3685 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3686 dynamic_cast in a template.
3688 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3691 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3692 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3694 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3697 * error.c (dump_type_prefix, dump_type_suffix): Handle
3698 TYPE_PACK_EXPANSION.
3701 * error.c (dump_expr): Handle ABS_EXPR.
3703 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3707 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3708 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3709 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3710 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3711 flag_use_repository and repo_emit_p returned 2.
3713 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3716 * tree.c (stabilize_call, stabilize_init): Do nothing if
3717 processing_template_decl.
3719 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3722 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3723 error instead of assertion failure.
3724 * parser.c (cp_parser_decltype): If closing paren is not found,
3725 return error_mark_node.
3727 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3730 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3732 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3733 since arg_assoc_template_arg will deal with them (better).
3735 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3738 * pt.c (tsubst_exception_specification): Handle substitutions into
3739 member templates, where tsubst_pack_expansion returns a
3740 TYPE_PACK_EXPANSION.
3742 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3745 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3746 bindings for the template parameter pack, don't try to keep the
3747 empty deduced arguments.
3748 (unify): If a parameter is a template-id whose template argument
3749 list contains a pack expansion that is not at the end, then we
3750 cannot unify against that template-id.
3752 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3755 * pt.c (current_template_args): Use error_operand_p.
3757 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3760 * error.c (dump_decl): Handle TREE_BINFO.
3762 2007-12-01 Ollie Wild <aaw@google.com>
3765 * typeck.c (build_binary_op): Add conversion of pointers to function
3766 members appearing as operands to the equality operators.
3768 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3771 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3773 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3776 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3778 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3783 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3785 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3788 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3790 PR tree-optimization/34181
3791 * method.c (use_thunk): Don't inline the call in the thunk.
3794 * tree.c (decl_linkage): Static data members and static member
3795 functions in anonymous ns classes are lk_external.
3797 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3800 * decl.c (start_preparsed_function): Pass
3801 processing_template_decl for the new allocate_struct_function
3804 2007-11-25 Richard Guenther <rguenther@suse.de>
3806 * decl.c (poplevel): Use BLOCK_CHAIN.
3808 2007-11-24 Ollie Wild <aaw@google.com>
3810 * typeck.c (delta_from_ptrmemfunc): New function.
3811 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3812 (build_binary_op): Call delta_from_ptrmemfunc.
3814 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3818 * decl.c (cp_finish_decl): Disallow variable or field
3819 definitions if extern "Java" aggregates.
3820 (grokparms): Disallow parameters with extern "Java"
3822 (check_function_type): Disallow function return values
3823 with extern "Java" aggregates.
3824 * init.c (build_new_1): Disallow placement new with
3825 extern "Java" aggregates.
3827 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3828 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3831 * call.c (convert_like_real): Build a zero constant when __null is
3832 converted to an integer type.
3834 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3837 * decl2.c (cp_write_global_declarations): Issue error about static
3838 data members in anonymous namespace which are declared and used,
3841 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3844 * parser.c (cp_parser_class_head): Reject function template ids.
3847 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3848 when processing_template_decl to build_array_type.
3851 * pt.c (more_specialized_fn): Don't segfault if one or
3852 both argument list end with ellipsis.
3854 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3857 * semantics.c (finish_call_expr): Set
3858 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3859 or OVERLOAD with all noreturn functions.
3861 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3864 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3867 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3874 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3875 set to error_mark_node the outermost POINTER_TYPE to the pack if
3876 it is seen in a POINTER_TYPE.
3877 (push_template_decl_real): If check_for_bare_parameter_packs
3878 fails for function return type, set the return type to
3879 integer_type_node. If check_for_bare_parameter_packs failed
3880 for non-function, return error_mark_node.
3883 * call.c (build_new_op): Call resolve_args before calling
3886 2007-11-11 Tom Tromey <tromey@redhat.com>
3889 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3891 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3894 * pt.c (redeclare_class_template): Update error message. Use a
3895 note to show the previous declaration.
3896 (tsubst_friend_class): Use the location of the friend template as
3897 the input location before calling redeclare_class_template.
3899 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3902 * semantics.c (finish_pseudo_destructor_expr): Handle
3903 object == error_mark_node.
3905 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3908 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3909 is not scalar type, let finish_class_member_access_expr handle
3910 diagnostics. Pass BIT_NOT_EXPR argument to
3911 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3913 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3916 * decl.c (cp_complete_array_type): If any of the initializer
3917 elements are pack expansions, don't compute the array size yet.
3919 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3922 * tree.c (decl_linkage): Fields have no linkage.
3924 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3926 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3928 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3933 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3934 Be careful with ERROR_MARK_NODEs.
3935 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3938 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3941 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3944 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3948 * tree.c (c_build_qualified_type): Define bridge to
3949 cp_build_qualified_type.
3951 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3962 * typeck.c (check_return_expr): Pass address of retval to
3963 check_for_bare_parameter_packs.
3964 * class.c (build_base_field): Tolerate bases that have no layout
3966 (end_of_base): Ditto.
3967 * tree.c (canonical_type_variant): Be careful with
3969 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3971 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3972 which states whether parameter packs should be replaced with
3974 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3975 possible. If set_packs_to_error is set true, replace the parameter
3976 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3977 (uses_parameter_packs): Don't set parameter packs to
3979 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3980 which may be modified (if it is a parameter pack). Instructs
3981 find_parameter_packs_r to replace parameter packs with
3982 ERROR_MARK_NODE (so that they won't cause errors later on).
3983 (process_template_parm): Pass pointer to
3984 check_for_bare_parameter_packs.
3985 (process_partial_specialization): Replace pack expansions before
3986 the end of the template argument list with ERROR_MARK_NODE.
3987 (push_template_decl_real): Pass pointer to
3988 check_for_bare_parameter_packs. Replace parameter packs not at the
3989 end of the template parameter list with ERROR_MARK_NODE.
3990 (convert_template_argument): Be more careful about using DECL_NAME
3991 on only declarations.
3992 (unify): Can't unify against ERROR_MARK_NODE.
3993 * semantics.c (finish_cond): Pass pointer to
3994 check_for_bare_parameter_packs.
3995 (finish_expr_stmt): Ditto.
3996 (finish_for_expr): Ditto.
3997 (finish_switch_cond): Pass pointer to
3998 check_for_bare_parameter_packs, and call it before we put the
3999 condition into the statement.
4000 (finish_mem_initializers): Pass pointer to
4001 check_for_bare_parameter_packs.
4002 (finish_member_declaration): Ditto.
4003 * parser.c (cp_parser_base_clause): Ditto.
4005 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4008 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
4009 with the final TREE_READONLY flag in place. processing_template_decl
4010 is known to be 0 in this part of function.
4013 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
4014 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
4015 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
4016 * semantics.c (finish_omp_atomic): Revert most of the
4017 2007-02-05 changes, just keep the new representation of
4018 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
4020 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
4023 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
4026 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4031 * typeck.c (merge_types): Don't lose rvalue references when
4033 * call.c (build_over_call): Don't elide move constructors just
4034 because the copy constructor is trivial (!).
4035 (compare_ics): If comparing cv-qualifiers fails, we can still order
4036 based on binding lvalues vs. rvalues.
4038 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4041 * pt.c (unify_pack_expansion): bring handling of function call
4042 arguments into line with type_unification_real.
4044 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4046 * typeck.c (build_binary_op): Use pedwarn instead of error for
4049 2007-11-05 Jakub Jelinek <jakub@redhat.com>
4052 * parser.c (cp_parser_unary_expression): For &&label call
4053 cp_parser_non_integral_constant_expression and return error_mark_node
4054 if it returned true.
4057 * decl.c (grokdeclarator): Don't call build_memfn_type if type
4058 is neither FUNCTION_TYPE nor METHOD_TYPE.
4060 2007-11-02 Jakub Jelinek <jakub@redhat.com>
4063 * parser.c (cp_parser_nested_name_specifier_opt): Use
4064 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
4065 typedef of currently open class.
4067 2007-11-02 Paolo Carlini <pcarlini@suse.de>
4070 * error.c (dump_expr): Deal specially with statements.
4072 2007-11-01 Jason Merrill <jason@redhat.com>
4075 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
4077 (lookup_template_class): Use it to get the outer template args
4078 for instantiating one.
4081 * pt.c (reduce_template_parm_level): tsubst the parameters
4082 of a template template parm.
4084 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
4087 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
4089 2007-11-01 Jakub Jelinek <jakub@redhat.com>
4092 * parser.c (cp_parser_postfix_dot_deref_expression): If
4093 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
4094 first and if that succeeds and type is SCALAR_TYPE_P, create
4098 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
4099 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
4100 as for std::type_info.
4102 2007-10-31 Paolo Carlini <pcarlini@suse.de>
4105 * cxx-pretty-print.c (pp_cxx_typeid_expression,
4106 pp_cxx_delete_expression): Change to static linkage.
4107 * cxx-pretty-print.h: Adjust declarations.
4108 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
4109 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
4110 MODOP_EXPR): Forward to pp_expression.
4112 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4115 2007-10-31 Christian Bruel <christian.bruel@st.com>
4116 Mark Mitchell <mark@codesourcery.com>
4119 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4120 if retval is volatile.
4122 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4125 * decl2.c (build_offset_ref_call_from_tree): Call
4126 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4127 if FN is DOTSTAR_EXPR.
4129 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4133 * pt.c (find_parameter_packs_r): Fix typo in comment.
4134 (convert_template_argument): Look at the pattern of a pack
4135 expansion to determine what kind of entity we're converting.
4136 (coerce_template_parameter_pack): When we have coerced a non-type
4137 template parameter pack, substitute into the type of that pack.
4138 (tsubst_pack_expansion): When our substitution of a parameter pack
4139 is a "trivial" substitution of itself, just substitute into the
4140 pack expansion rather than actually expanding.
4142 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4145 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4146 for non-integral type bitfields. Return true if bitfield is correct, false
4147 error has been diagnosed.
4148 (check_field_decls): If check_bitfield_decl returned false, call also
4151 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4152 Mark Mitchell <mark@codesourcery.com>
4155 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4156 class member error out and return.
4158 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4160 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4161 to current_function_decl rather than 0.
4164 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4166 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4168 2007-10-27 Jason Merrill <jason@redhat.com>
4171 * call.c (convert_default_arg): Detect recursion.
4173 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4176 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4177 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4179 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4181 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4183 2007-10-26 Jason Merrill <jason@redhat.com>
4186 * pt.c (get_template_info): New fn.
4187 (template_class_depth): Use it.
4188 (push_template_decl_real): Check that the template args of the
4189 definition match the args of the previous declaration.
4191 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4194 * decl2.c (coerce_new_type): Do not allow a default argument for
4195 the first parameter.
4197 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4200 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4201 don't see the leading '('. Only lookup names if we get an
4204 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4207 * parser.c (cp_parser_parenthesized_expression_list): Set
4208 greater_than_is_operator_p to true in between the parens.
4210 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4213 * decl.c (grokdeclarator): In case of conflicting specifiers
4214 just return error_mark_node.
4216 2007-10-26 Ollie Wild <aaw@google.com>
4218 * expr.c (cxx_expand_expr): Removed.
4219 * cp-tree.h (exx_expand_expr): Removed.
4220 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4223 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4226 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4228 2007-10-23 Jason Merrill <jason@redhat.com>
4230 PR c++/25950 (DR 391)
4231 * call.c (struct conversion): Remove check_copy_constructor_p.
4232 (reference_binding): Always bind a reference directly to a
4233 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4235 (check_constructor_callable): Remove.
4236 (convert_like_real): Don't call it.
4237 (initialize_reference): Don't call check_constructor_callable.
4238 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4239 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4240 conversions if LOOKUP_NO_TEMP_BIND.
4241 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4242 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4244 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4246 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4249 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4250 before checking if its type is integral.
4252 2007-10-22 Jason Merrill <jason@redhat.com>
4255 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4256 * pt.c (apply_late_template_attributes): Splice out dependent
4257 attributes from DECL_ATTRIBUTES.
4259 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4261 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4263 * typeck.c (build_binary_op) : Use appropriate warning option
4264 instead of unnamed warning.
4266 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4269 * pt.c (current_template_args): Do not change TREE_LIST elements
4270 with a TREE_VALUE of error_mark_node.
4272 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4274 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4275 * decl.c (start_decl): Tidy.
4276 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4278 (grokdeclarator): Clarify comment.
4280 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4283 * decl.c (grokfndecl): Return NULL after the "definition of
4284 implicitly-declared" error happened.
4286 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4289 * call.c (build_user_type_conversion_1): Do not consider conversion
4290 functions to convert a (possibly cv-qualified) object to the (possibly
4291 cv-qualified) same object type (or a reference to it), to a (possibly
4292 cv-qualified) base class of that type (or a reference to it).
4294 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4296 * pt.c (tsubst): Use template_parm_level_and_index.
4298 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4301 * parser.c (cp_parser_compound_statement): Handle label-declarations
4302 at the beginning of the compound statement.
4303 (cp_parser_block_declaration): Issue diagnostics about __label__
4304 not at the beginning of a block.
4306 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4309 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4310 to convert_template_argument.
4311 (coerce_template_parms): Return error_mark_node after fixed-length
4313 (tsubst_decl): Check for error_mark_node the return value of the
4314 first tsubst in 'case VAR_DECL'.
4316 2007-10-08 Ollie Wild <aaw@google.com>
4318 * typeck2.c (digest_init): Call cplus_expand_constant after
4319 convert_for_initialization.
4320 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4321 * expr.c (cplus_expand_constant): Updated function description.
4323 2007-10-04 Jason Merrill <jason@redhat.com>
4326 * call.c (initialize_reference): Handle local static reference
4329 2007-10-03 Jason Merrill <jason@redhat.com>
4332 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4333 (push_namespace): Here.
4334 (handle_namespace_attrs): New fn for the attr code.
4335 (leave_scope): Don't pop_visibility.
4336 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4337 * parser.c (cp_parser_namespace_definition): Call
4338 handle_namespace_attrs and pop_visibility as appropriate.
4341 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4343 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4345 * decl.c (duplicate_decls): Preserve linkage flags for mere
4346 redeclarations of gnu_inline definitions.
4348 2007-10-03 Jason Merrill <jason@redhat.com>
4351 * decl.c (wrap_cleanups_r): New fn.
4352 (wrap_temporary_cleanups): New fn.
4353 (initialize_local_var): Call it.
4355 2007-09-29 Jason Merrill <jason@redhat.com>
4358 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4359 constant to not have DECL_EXTERNAL if it's file-local.
4361 2007-09-28 Ollie Wild <aaw@google.com>
4364 2007-09-27 Ollie Wild <aaw@google.com>
4366 * typeck2.c (digest_init): Call cplus_expand_constant after
4367 convert_for_initialization.
4368 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4369 * expr.c (cplus_expand_constant): Updated function description.
4371 2007-09-28 Jason Merrill <jason@redhat.com>
4374 * class.c (layout_empty_base): Take rli parameter, update
4375 rli->record_align if empty base has user-specified alignment.
4376 (build_base_field): Pass rli to it.
4378 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4381 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4383 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4386 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4387 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4388 (dump_parameters): Just call dump_type for argument packs too.
4390 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4393 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4394 qualification by creating qualified PACK_EXPANSION_PATTERN and
4395 then calling make_pack_expansion on it.
4397 2007-09-27 Ollie Wild <aaw@google.com>
4399 * typeck2.c (digest_init): Call cplus_expand_constant after
4400 convert_for_initialization.
4401 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4402 * expr.c (cplus_expand_constant): Updated function description.
4404 2007-09-27 Jason Merrill <jason@redhat.com>
4407 * decl2.c (is_late_template_attribute): Don't crash on unknown
4410 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4413 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4414 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4415 spaces in the formatting.
4416 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4418 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4420 * error.c (cxx_print_error_function): Add third argument, pass
4421 it over to lhd_print_error_function.
4422 (cp_print_error_function): If diagnostic->abstract_origin, print
4424 * cp-tree.h (struct diagnostic_info): New forward decl.
4425 (cxx_print_error_function): Add third argument.
4427 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4430 * name-lookup.c (pushtag): Do not create an implicit typedef before
4431 the associated type declaration is known to be valid.
4433 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4435 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4436 rather than pointers.
4438 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4441 * search.c (check_final_overrider): Fail if
4442 targetm.comp_type_attributes returns 0.
4444 2007-09-24 Jason Merrill <jason@redhat.com>
4447 * pt.c (resolve_typename_type): Don't look things up in the original
4448 template if it would mean losing template arguments.
4450 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4453 * cp-tree.h (cxx_type_hash_eq): New prototype.
4454 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4455 * tree.c (cxx_type_hash_eq): New function.
4457 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4460 * tree.c (cp_build_qualified_type_real): Build a canonical
4461 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4463 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4467 * tree.c (cplus_array_compare): Compare pointers, not types.
4468 (build_cplus_array_type_1): Store new array type into the hash
4469 table before building the canonical type; build the canonical type
4471 (cp_build_qualified_type_real): Put all of the array types with
4472 cv-qualified element types into the C++ array hash table, built as
4473 variants of the unqualified versions.
4475 2007-09-23 Jason Merrill <jason@redhat.com>
4478 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4479 for deprecation warnings.
4481 2007-09-22 Jason Merrill <jason@redhat.com>
4484 * call.c (build_over_call): Warn about deprecated virtuals.
4487 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4488 (MAYBE_TAGGED_TYPE_P): Remove.
4489 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4490 instead of calling is_late_template_attribute again.
4491 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4492 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4493 Don't crash on typedefs from non-template classes.
4494 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4495 (is_late_template_attribute): All attributes applied to template
4496 parms or typename types are dependent. Static.
4497 (splice_template_attributes): Pass decl through.
4498 (save_template_attributes): Likewise.
4500 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4503 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4504 returned from tsubst_pack_expansion.
4505 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4506 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4508 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4511 * semantics.c (finish_id_expression): Use consistently
4512 context_for_name_lookup.
4513 * decl.c (fixup_anonymous_aggr): Fix error message for
4514 anonymous struct (vs union).
4516 2007-09-19 Jason Merrill <jason@redhat.com>
4519 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4520 (retrieve_specialization): Only tagged types use
4521 DECL_TEMPLATE_INSTANTIATIONS.
4522 (instantiate_class_template): Push nested classes too.
4523 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4525 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4526 * init.c (is_aggr_type): Remove redundant tests.
4527 * class.c (push_nested_class): Use CLASS_TYPE_P.
4529 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4532 * init.c (build_zero_init): If, recursively, build_zero_init
4533 returns a NULL_TREE, do not append it to the VEC of constructors.
4535 2007-09-18 Jason Merrill <jason@redhat.com>
4538 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4539 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4540 ATTR_FLAG_TYPE_IN_PLACE.
4541 (tsubst): Do unqualified lookup to find typedefs from current class.
4542 [ARRAY_TYPE]: Propagate alignment info.
4543 * decl2.c (is_late_template_attribute): Only defer handling of
4544 attribute aligned if the expression is dependent.
4545 (save_template_attributes): If we're deferring any attributes,
4546 make this a naming typedef.
4548 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4550 PR c++/33462 (again)
4551 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4552 va_arg instead of __builtin_va_arg.
4554 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4557 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4558 (pp_cxx_primary_expression): Use it.
4559 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4560 * error.c (dump_expr): Use it.
4562 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4565 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4566 out case TYPEID_EXPR to...
4567 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4568 and pp_cxx_right_paren.
4569 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4570 * error.c (dump_expr): Use it.
4572 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4575 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4576 (pp_cxx_primary_expression): Use it.
4577 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4578 * error.c (dump_expr): Use it.
4580 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4583 * init.c (build_new): Remove warning for zero-element
4586 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4589 * call.c (maybe_handle_implicit_object): Set this_p, clear
4590 rvaluedness_matches_p.
4591 (compare_ics): Do not compare rvaluedness matching when one of the
4592 operands is an implicit object.
4594 2007-09-14 Jason Merrill <jason@redhat.com>
4596 PR c++/17743, c++/19163
4597 * decl2.c (is_late_template_attribute): New fn.
4598 (splice_template_attributes, save_template_attributes): New fns.
4599 (cplus_decl_attributes): Call save_template_attributes.
4600 * pt.c (apply_late_template_attributes): New fn.
4601 (instantiate_class_template, tsubst_decl): Use it.
4602 * cp-tree.h: Declare is_late_template_attribute.
4604 2007-09-13 Tom Tromey <tromey@redhat.com>
4606 * parser.c (cp_lexer_new_main): Don't use
4607 c_lex_return_raw_strings.
4608 (cp_lexer_get_preprocessor_token): Update. Add special case when
4611 2007-09-11 Jan Hubicka <jh@suse.cz>
4613 * method.c (use_thunk): Use tree_rest_of_compilation
4614 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4615 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4616 * cp-tree.h (expand_body): Kill.
4617 (emit_associated_thunks): Declare.
4618 * semantics.c (emit_associated_thunks): Export.
4619 (expand_body): Kill.
4621 2007-09-09 David Daney <ddaney@avtrex.com>
4624 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4625 to calculate cookie_ptr.
4627 2007-09-08 Jason Merrill <jason@redhat.com>
4630 * pt.c (most_specialized_class): Set processing_template_decl
4631 while tsubsting partial spec args.
4633 2007-09-06 Jason Merrill <jason@redhat.com>
4635 * decl2.c (get_guard): Copy visibility from the guarded variable.
4637 2007-09-06 Jan Hubicka <jh@suse.cz>
4639 * semantics.c (expand_body): Do not mark arguments of clones used.
4641 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4644 * decl.c (cp_finish_decl): When processing_template_decl,
4645 deal correctly with init as TREE_LIST.
4647 2007-09-06 Tom Tromey <tromey@redhat.com>
4649 * decl.c (finish_function): Put return's location on line zero of
4652 2007-09-05 Jason Merrill <jason@redhat.com>
4655 * except.c (prepare_eh_type): Use type_decays_to.
4658 * init.c (build_delete): Use build_headof to get the address of the
4659 complete object if we aren't using the deleting destructor.
4660 * rtti.c (build_headof): No longer static.
4661 * cp-tree.h: Declare it.
4663 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4665 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4666 decl if a prototype for XX is provided with throw().
4669 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4670 on __*_chk non-__builtin_* decls.
4672 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4675 * semantics.c (finish_id_expression): Use context_for_name_lookup
4676 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4677 * class.c (finish_struct_anon): Deal correctly with anonymous
4678 structs (vs unions, as GNU extension) in error messages.
4680 2007-09-05 Jan Hubicka <jh@suse.cz>
4682 * sematics.c (expand_body): Remove unnecesary import_export_decl
4683 call, DECL_EXTERNAL checks and current_function_decl saving.
4685 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4687 PR c++/29731 (again)
4688 * parser.c (cp_parser_primary_expression): Return error_mark_node
4689 when a statement-expression is found in a template-argument list.
4691 2007-09-04 Jason Merrill <jason@redhat.com>
4693 * except.c (initialize_handler_parm): Use
4694 fold_build_cleanup_point_expr.
4697 * call.c (reference_binding): Don't look for user-defined conversions
4701 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4702 the MUST_NOT_THROW_EXPR.
4704 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4706 * decl.c (cp_finish_decl): Call determine_visibility before
4707 make_rtl_for_nonlocal_decl.
4709 2007-09-04 Jason Merrill <jason@redhat.com>
4712 * pt.c (most_specialized_class): Substitute outer template
4713 arguments into the arguments of a member template partial
4715 (strip_innermost_template_args): New fn.
4717 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4719 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4721 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4723 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4724 * decl.c (cp_make_fname_decl): Likewise,
4725 * parser.c (cp_parser_string_literal): Likewise,
4726 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4727 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4730 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4733 * typeck.c (build_unary_op): Fix error message for
4734 Boolean expression as operand to operator--.
4736 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4738 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4739 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4742 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4745 * init.c (build_default_init): Make extern.
4746 * cp-tree.h (build_default_init): Declare here.
4747 * pt.c (tsubst_expr): When the instantiation of the initializer of
4748 a variable results in an empty list, default-initialize the
4750 (tsubst_copy_and_build): When the instantiation of the initializer
4751 in a new expression results in an empty initializer list,
4752 default-initialize it.
4754 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4756 * mangle.c (write_type): Change mangling of rvalue reference from
4759 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4761 * decl.c (duplicate_decls): Remove duplicated line.
4763 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4766 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4767 BOUND_TEMPLATE_TEMPLATE_PARM.
4769 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4772 * search.c (lookup_member): Check the name argument for
4775 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4778 * parser.c (cp_parser_trait_expr): Check rerurn value of
4781 2007-08-30 Ollie Wild <aaw@google.com>
4783 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4784 convert_ptrmem for pointer to member conversions.
4785 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4786 (ocp_convert): Update cp_convert_to_pointer call.
4787 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4789 (build_static_cast_1): Check can_convert for conversions in either
4791 (get_delta_difference_1): New function.
4792 (get_delta_difference): Refactor to call get_delta_difference_1.
4794 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4796 * decl.c (start_preparsed_function): Set
4797 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4799 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4802 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4803 BOUND_TEMPLATE_TEMPLATE_PARM.
4805 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4809 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4810 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4812 2007-08-27 Jason Merrill <jason@redhat.com>
4815 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4816 Look inside STMT_EXPR.
4817 * semantics.c (stmt_expr_value_expr): New fn.
4818 * cp-tree.h: Declare it.
4821 * decl.c (groktypename): Ignore attributes applied to class type.
4823 2007-08-28 Richard Guenther <rguenther@suse.de>
4825 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4827 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4829 * error.c (dump_expr): Handle COMPLEX_CST.
4830 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4831 (pp_cxx_expression): Likewise.
4833 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4835 * decl.c (GNU_INLINE_P): New.
4836 (duplicate_decls): Handle gnu_inline. Merge attributes and
4837 some flags in overriding definitions.
4838 (redeclaration_error_message): Handle gnu_inline.
4839 (start_preparsed_function): Likewise.
4841 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4843 * call.c (sufficient_parms_p): Constify.
4844 * class.c (same_signature_p): Likewise.
4845 * cp-gimplify.c (is_invisiref_parm,
4846 cxx_omp_privatize_by_reference): Likewise.
4847 * cp-objcp-common.c (has_c_linkage): Likewise.
4848 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4849 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4850 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4851 num_artificial_parms_for, comp_template_parms,
4852 template_parameter_pack_p, any_dependent_template_arguments_p,
4853 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4854 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4855 zero_init_p, member_p, cp_lvalue_kind,
4856 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4857 varargs_function_p, is_dummy_object, special_function_kind,
4858 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4859 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4860 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4861 cp_has_mutable_p, at_least_as_qualified_p,
4862 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4863 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4864 * except.c (nothrow_libfn_p): Likewise.
4865 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4867 * pt.c (comp_template_parms, template_parameter_pack_p,
4868 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4869 any_dependent_template_arguments_p): Likewise.
4870 * repo.c (repo_export_class_p): Likewise.
4871 * semantics.c (anon_aggr_type_p): Likewise.
4872 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4873 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4874 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4875 zero_init_p, special_function_p): Likewise.
4876 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4877 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4878 compparms, invalid_nonstatic_memfn_p,
4879 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4880 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4881 cp_has_mutable_p, lvalue_or_else): Likewise.
4883 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4885 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4886 * cp-objcp-common.c (cp_tree_size): Ditto.
4887 * tree.c (cp_walk_subtrees): Ditto
4888 * cp-tree.def (TINST_LEVEL): Go away.
4889 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4890 move together with other non-tree structs.
4891 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4892 (union lang_tree_node): Eliminate tinst_level field.
4893 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4894 (current_instantiation, outermost_tinst_level): Return
4895 a "struct tinst_level *".
4897 * error.c (print_instantiation_partial_context): Change second
4898 parameter to a "struct tinst_level *". Replace accessor macros
4900 (print_instantiation_full_context): Likewise.
4901 * lex.c (in_main_input_context): Likewise.
4903 * pt.c (struct pending_templates): New.
4904 (pending_templates, last_pending_template): Use it as a type.
4905 (current_tinst_level): Change typo to "struct tinst_level *"
4906 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4907 (add_pending_template): Construct a "struct pending_template".
4908 Replace TINST_LEVEL accessor macros with field access.
4909 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4910 (pop_tinst_level): Likewise.
4911 (instantiate_pending_templates): Likewise. Factor common code used
4912 when an instantiation has been done.
4913 (outermost_tinst_level): Replace tree_last with loop.
4914 (current_instantiation): Return a "struct tinst_level *".
4916 2007-08-24 Ollie Wild <aaw@google.com>
4918 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4919 * name-lookup.h (cp_binding_level): Remove vtables member.
4921 2007-08-24 Richard Guenther <rguenther@suse.de>
4923 * tree.c (cp_cannot_inline_tree_fn): Remove.
4924 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4925 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4928 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4931 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4932 error_mark_node right away if build_expr_type_conversion
4936 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4937 is error_mark_node rather than NULL_TREE.
4938 * pt.c (check_explicit_specialization): Likewise.
4941 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4942 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4944 2007-08-22 Jason Merrill <jason@redhat.com>
4947 * pt.c (outermost_tinst_level): New function.
4948 * lex.c (in_main_input_context): New function.
4949 * cp-tree.h: Declare it.
4950 * decl2.c (constrain_class_visibility): Use it to avoid warning
4951 about uses of the anonymous namespace in the main input file.
4953 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4955 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4957 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4960 * class.c (finish_struct_1): Warn when a class has virtual
4961 functions and accessible non-virtual destructor.
4963 2007-08-20 Richard Guenther <rguenther@suse.de>
4967 * call.c (build_new_method_call): Convert initializer to
4969 * init.c (build_aggr_init): Do not fiddle with types.
4970 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4971 * except.c (build_throw): Do not drop qualifiers for the
4973 * typeck.c (get_member_function_from_ptrfunc): Do not
4974 fiddle with types, instead convert.
4975 (build_ptrmemfunc1): Convert to the target type for
4977 (gfc_trans_allocate): Convert result to target type.
4978 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4979 pointer-to-member structures shall have alias set zero as well.
4981 2007-08-20 Richard Guenther <rguenther@suse.de>
4983 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4985 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4986 (nonstatic_local_decl_p): Likewise.
4987 * tree.c (cp_auto_var_in_fn_p): Remove.
4988 * decl.c (nonstatic_local_decl_p): Remove.
4990 2007-08-20 Richard Guenther <rguenther@suse.de>
4992 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4994 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4995 cp_walk_subtrees lh parameter.
4996 (cp_walk_tree_without_duplicates): New define to
4997 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4998 * tree.c (count_trees): Call
4999 cp_walk_tree_without_duplicates.
5000 (verify_stmt_tree): Call cp_walk_tree.
5001 (break_out_target_exprs): Likewise.
5002 (WALK_SUBTREE): Likewise.
5003 * cp-gimplify.c (cp_genericize): Likewise.
5004 * cp-pt.c (find_parameter_packs_r): Likewise.
5005 (uses_parameter_packs): Likewise.
5006 (make_pack_expansion): Likewise.
5007 (check_for_bare_parameter_packs): Likewise.
5008 (for_each_template_parm): Likewise.
5009 * decl.c (check_default_argument): Call
5010 cp_walk_tree_without_duplicates.
5011 * except.c (build_throw): Likewise.
5012 * decl2.c (type_visibility): Likewise.
5013 * semantics.c (expand_or_defer_fn): Likewise.
5014 (finalize_nrv): Call cp_walk_tree.
5016 2007-08-20 Jakub Jelinek <jakub@redhat.com>
5019 * init.c (build_new_1): Rename placement_var variable to placement_expr.
5020 Initialize it with save_expr rather than get_temp_regvar.
5022 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
5025 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
5028 2007-08-17 Ollie Wild <aaw@google.com>
5031 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
5032 declarations into appropriate slots for comparison. Fix type
5035 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5038 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
5039 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
5041 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5044 * parser.c (cp_parser_class_head): Improve error message.
5046 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
5048 * pt.c (instantiate_decl): Set input_location
5049 for the function end.
5051 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5053 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
5055 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
5056 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
5057 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
5058 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5059 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
5060 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
5061 * typeck.c (cp_type_quals): Likewise.
5062 * typeck2.c (cxx_incomplete_type_diagnostic,
5063 cxx_incomplete_type_error): Likewise.
5065 2007-08-16 Paolo Carlini <pcarlini@suse.de>
5068 * pt.c (tsubst_friend_function): When check_classfn
5069 returns error_mark_node likewise return it.
5071 2007-08-15 Jakub Jelinek <jakub@redhat.com>
5074 * typeck.c (check_return_expr): Don't NRV optimize vars in
5076 * decl.c (finish_function): Comment fix.
5078 2007-08-15 Paolo Carlini <pcarlini@suse.de>
5081 * pt.c (push_template_decl_real): Depending on TYPE_P
5082 use either TYPE_CONTEXT or DECL_CONTEXT.
5084 2007-08-14 Mark Mitchell <mark@codesourcery.com>
5086 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
5087 constructors and destructors return this.
5089 2007-08-14 Paolo Carlini <pcarlini@suse.de>
5092 * decl2.c (check_classfn): Return error_mark_node in case of error;
5093 in that case, do not call add_method.
5094 * decl.c (start_decl): Deal with check_classfn returning
5096 (grokfndecl): Likewise.
5097 * pt.c (tsubst_friend_function): Likewise.
5099 2007-08-14 Andrew Pinski <pinskia@gmail.com>
5102 * typeck.c (build_binary_op): Disallow vector float types with
5103 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
5105 2007-08-11 Ian Lance Taylor <iant@google.com>
5107 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
5109 * cp-tree.h (cxx_get_alias_set): Update declaration.
5111 2007-08-10 Ollie Wild <aaw@google.com>
5113 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5115 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5117 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5118 (lookup_using_namespace): Fix ambiguous_decl call.
5119 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5121 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5123 * call.c (name_as_c_string): Use CONST_CAST.
5124 * decl.c (build_decl): Likewise.
5125 * parser.c (cp_parser_string_literal): Likewise.
5127 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5130 * error.c (dump_expr): Consistently use the *_cxx_*
5131 variants of the pretty-print functions.
5133 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5136 * decl.c (check_special_function_return_type): Just error
5137 on return type specified for conversion operator.
5139 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5141 * typeck2.c (readonly_error): Handle general expressions.
5142 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5144 2007-08-06 Dan Hipschman <dsh@google.com>
5146 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5147 access function name.
5149 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5152 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5153 * g++spec.c (lang_specific_driver): Check them.
5155 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5158 * pt.c (inline_needs_template_parms): Fix comment; change return type
5161 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5164 2007-03-26 Dirk Mueller <dmueller@suse.de>
5166 * parser.c (cp_parser_member_declaration): Pedwarn
5167 about stray semicolons after member declarations.
5169 2007-08-02 Lee Millward <lee.millward@gmail.com>
5174 * parser.c (cp_parser_asm_definition): Detect and discard asm
5175 statements with invalid inputs or outputs.
5176 (cp_parser_asm_operand_list): Return error mark node if any
5177 of the operands are invalid. Adjust documentation.
5179 2007-08-02 Nick Clifton <nickc@redhat.com>
5181 * typeck.c: Change copyright header to refer to version 3 of the
5182 GNU General Public License and to point readers at the COPYING3
5183 file and the FSF's license web page.
5184 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5185 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5186 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5187 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5188 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5189 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5190 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5191 name-lookup.h, parser.c: Likewise.
5193 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5196 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5198 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5201 * semantics.c (finish_label_stmt): Reject the __label__
5202 extension outside function scopes.
5204 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5206 * parser.c (eof_token): Un-constify.
5207 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5208 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5211 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5213 * pt.c, tree.c, typeck2.c: Fix comment typos.
5215 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5216 Mark Mitchell <mark@codesourcery.com>
5219 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5220 hidden due to friend declarations in local classes.
5222 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5224 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5225 * cp-tree.def (DECLTYPE_TYPE): New.
5226 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5227 (dump_type_prefix): Ditto.
5228 (dump_type_suffix): Ditto.
5229 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5230 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5231 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5233 (DECLTYPE_TYPE_EXPR): New.
5234 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5235 (finish_declared_type): Declare.
5236 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5237 DECLTYPE_TYPE nodes.
5238 (pp_cxx_type_id): Ditto.
5239 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5240 (tsubst): Substitute into a DECLTYPE_TYPE node.
5241 (tsubst_copy): Ditto.
5242 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5244 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5245 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5246 structural equality (because we can't hash the expressions).
5247 (finish_declared_type): New.
5248 * lex.c (reswords): Add "decltype" keyword.
5249 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5250 (cp_parser_postfix_expression): Add member_access_only_p to
5251 restrict postfix expression to member access expressions.
5252 (cp_parser_unary_expression): Update call to
5253 cp_parser_postfix_expression to reflect new parameter.
5254 (cp_parser_declared_type): New.
5255 (cp_parser_simple_type_specifier): Parse decltype types.
5257 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5260 * call.c (convert_for_arg_passing): Only widen bitfields to their
5261 declared types if necessary.
5263 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5265 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5268 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5270 * decl.c (typename_hash, typename_compare): Constify.
5271 * mangle.c (hash_type, compare_type): Likewise.
5272 * pt.c (eq_local_specializations, hash_local_specialization):
5274 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5275 list_hash): Likewise.
5276 * typeck2.c (pat_compare): Likewise.
5278 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5280 * method.c (implicitly_declare_fn): Increase alignment if member
5281 function pointer format requires it.
5283 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5286 * typeck.c (check_return_expr): Do not pass a null argument
5289 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5292 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5295 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5298 * typeck.c (convert_arguments): Only use default args if we have
5302 * typeck.c (structural_comptypes): No need to check
5303 resolve_typename_type return value here.
5304 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5305 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5306 original type rather than error_mark_node in case of failure.
5307 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5308 resolve_typename_type result check.
5309 (cp_parser_direct_declarator, cp_parser_head,
5310 cp_parser_constructor_declarator_p): Likewise.
5312 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5314 * pt.c (template_parms_variadic_p): Remove.
5315 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5317 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5320 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5321 argument to dump_aggr_init_expr_args instead of false.
5323 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5325 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5326 canonical types; otherwise, fall back to structural type
5327 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5328 internal compiler error if the canonical types are wrong.
5330 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5333 * parser.c (cp_parser_make_indirect_declarator): When the
5334 the code argument is ERROR_MARK return cp_error_declarator.
5336 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5339 * decl.c (cxx_init_decl_processing): Don't set
5340 force_align_functions_log.
5341 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5342 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5343 FUNCTION_DECL, return its alignment.
5345 2007-07-09 Richard Guenther <rguenther@suse.de>
5347 * decl.c (start_preparsed_function): Do not promote return type.
5349 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5352 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5354 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5357 * pt.c (resolve_overloaded_unification): Robustify. Return a
5359 (type_unification_real): Adjust accordingly.
5361 2007-07-06 Richard Guenther <rguenther@suse.de>
5363 * init.c (build_new_1): Use the correct pointer type.
5364 * typeck2.c (build_m_component_ref): Likewise.
5366 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5369 * init.c (build_zero_init): Always build an initializer for
5371 * typeck2.c (build_functional_cast): Use build_zero_init.
5374 * init.c (build_new_1): Always pass the allocation function to
5375 build_op_delete_call.
5376 * call.c (build_op_delete_call): Handle operator delete with a
5377 variable-argument list. Do not issue an error when no matching
5378 deallocation function is available for a new operator.
5381 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5382 * decl.c (value_dependent_init_p): New function.
5383 (cp_finish_decl): Use it.
5384 * pt.c (value_dependent_expression_p): Use
5385 any_value_dependent_elements_p.
5386 * parser.c (cp_parser_primary_expression): Add comment about
5387 treating dependent qualified names as integral
5388 constant-expressions.
5390 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5392 * decl.c (build_ptrmemfunc_type): Always use structural equality
5393 tests when comparing pointer-to-member-function types, because the
5394 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5397 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5399 * init.c (build_new): Tweak comment.
5401 2007-06-29 Dave Brolley <brolley@redhat.com>
5404 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5405 type to its base type and number of elements here.
5406 * init.c (build_new): Call complete_type_or_else to ensure that the
5407 type is complete and to issue a diagnostic if it is not.
5408 (build_new_1): Don't call complete_type_or_else here.
5410 2007-07-03 Richard Guenther <rguenther@suse.de>
5413 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5416 2007-07-02 Simon Baldwin <simonb@google.com>
5418 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5419 for inner-style nested forward declarations that don't declare
5422 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5425 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5426 DECL_P in not a variable and appears more than once error messages.
5428 2007-07-01 Ollie Wild <aaw@google.com>
5430 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5431 (select_decl): Remove function.
5432 (unqualified_namespace_lookup): Populate binding by calling
5433 ambiguous_decl. Remove select_decl call.
5434 (lookup_qualified_name): Remove select_decl call.
5435 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5436 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5437 generation when name lookup is ambiguous.
5439 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5442 * init.c (build_new_1): Use structural equality on the copy of the
5445 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5447 * decl2.c (determine_visibility): Implement
5448 flag_visibility_ms_compat effect on type info.
5449 * decl.c (cxx_init_decl_processing): Implement
5450 global effect of flag_visibility_ms_compat.
5452 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5454 * decl2.c (start_objects): Mark constructor-running function
5457 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5460 * decl.c (grokdeclarator): Reset friendp for member functions declared
5461 friend of their own class.
5463 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5465 * decl2.c (determine_visibility): Don't look for dllexport here.
5466 (determine_visibility_from_class): Tidy.
5468 2007-06-18 Simon Baldwin <simonb@google.com>
5471 * parser.c (cp_parser_single_declaration): Added check for storage
5472 class other than sc_none in parsed declaration, and a flag to indicate
5473 if the call is part of an explicit template specialization parse.
5474 * (cp_parser_explicit_specialization): Specialization check flag added
5475 to call to cp_parser_single_declaration(), set true.
5476 * (cp_parser_template_declaration_after_export): Specialization check
5477 flag added to call to cp_parser_single_declaration(), set false.
5478 * pt.c (check_explicit_specialization): Added code to copy visiblity
5479 and linkage from the templated function to the explicit specialization.
5481 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5483 * typeck.c (build_binary_op): For templates build the
5484 expression in pieces to avoid the assert in build2_stat.
5485 (get_member_function_from_ptrfunc):
5486 Change over to using POINTER_PLUS_EXPR and convert
5487 the second operand to sizetype.
5488 * typeck2.c (build_m_component_ref): Likewise.
5489 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5490 instead of PLUS_EXPR for pointers.
5491 (build_new_1): Likewise.
5492 (build_vec_delete_1): Likewise.
5493 (build_vec_delete): Likewise.
5494 * class.c (build_base_path): Likewise.
5495 (build_base_path): Likewise.
5496 (convert_to_base_statically): Likewise.
5497 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5498 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5499 instead of PLUS_EXPR.
5500 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5501 instead of PLUS_EXPR for pointers.
5502 * call.c (build_special_member_call): Likewise.
5503 * rtti.c (build_headof): Likewise.
5504 Use sizetype instead of ptrdiff_type_node.
5505 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5506 instead of PLUS_EXPR for pointers.
5507 * except.c (expand_start_catch_block): Do a
5508 NEGATIVE and then a POINTER_PLUS_EXPR instead
5510 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5511 PLUS_EXPR on pointer types over to use
5512 POINTER_PLUS_EXPR and remove the conversion
5513 to the pointer types.
5514 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5515 adding to a pointer type. Use size_int instead of
5516 ssize_int. Convert the index to sizetype before
5517 adding it to the pointer.
5519 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5521 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5522 (DECL_ANON_UNION_VAR_P): New macro.
5523 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5524 than DECL_VAR_MARKED_P, to keep track of which variables we have
5526 * decl.c (redeclaration_error_message): Complain about redeclaring
5527 anonymous union members at namespace scope.
5528 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5530 2007-06-14 Geoff Keating <geoffk@apple.com>
5532 * decl2.c (determine_visibility): Ensure that functions with
5533 hidden types as parameters are hidden.
5536 * decl2.c (determine_visibility): Remove duplicate code for
5539 2007-06-12 Ian Lance Taylor <iant@google.com>
5542 * init.c (avoid_placement_new_aliasing): New static function.
5543 (build_new_1): Call it.
5545 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5547 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5548 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5550 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5553 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5554 on init, the non-decl cond operand and increment value.
5556 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5559 * decl.c (check_initializer): Report an error when a brace enclosed
5560 initializer is used for a non-aggregate type in C++98.
5561 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5563 (grokdeclarator): Likewise.
5564 (move_fn_p): Likewise.
5565 * typeck.c (check_return_expr): Likewise.
5566 * call.c (reference_binding): Likewise.
5567 * error.c (cp_cpp_error): Likewise.
5568 * pt.c (check_default_tmpl_args): Likewise.
5570 * lex.c (init_reswords): Likewise.
5571 * parser.c (p_parser_primary_expression): Likewise.
5572 (TOKEN_PRECEDENCE): Likewise.
5573 (cp_parser_init_declarator): Likewise.
5574 (cp_parser_ptr_operator): Likewise.
5575 (cp_parser_parameter_declaration): Likewise.
5576 (cp_parser_enclosed_template_argument_list): Likewise.
5577 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5578 (cp_parser_next_token_ends_template_argument_p): Likewise.
5580 2007-06-04 Simon Baldwin <simonb@google.com>
5582 * decl.c (grokdeclarator): Readability change. Moved case labels
5583 into direct switch statement scope.
5585 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5587 * call.c (convert_like_real): Remove pointless code.
5589 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5591 * decl.c (get_atexit_fn_ptr_type): New function.
5592 (get_atexit_node): Use it.
5593 (start_cleanup_fn): Likewise.
5594 (register_dtor_fn): Use the object's destructor, instead of a
5595 separate cleanup function, where possible.
5596 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5597 (atexit_fn_ptr_type_node): New macro.
5598 * decl2.c (build_cleanup): Use build_address.
5600 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5602 * typeck.c (build_binary_op): Include types in error.
5604 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5607 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5608 needs runtime initialization.
5610 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5613 * semantics.c (finish_trait_expr): Complete the types.
5615 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5616 Douglas Gregor <doug.gregor@gmail.com>
5617 Pedro Lamarao <pedro.lamarao@mndfck.org>
5618 Howard Hinnant <howard.hinnant@gmail.com>
5622 * typeck.c (comptypes): Don't consider rvalue and lvalue
5623 reference types to be equivalent.
5624 (check_return_expr): Move from certain lvalues when returning
5626 * decl.c (grokdeclarator): Implement reference collapsing.
5627 (copy_fn_p): Don't consider constructors taking rvalue references
5628 to be copy constructors.
5630 * call.c (conversion): New "rvaluedness_matches_p" member.
5631 (convert_class_to_reference): Require reference type as first
5632 parameter instead of base type.
5633 (reference_binding): Add logic to handle rvalue references.
5634 (implicit_conversion): Update inaccurate comment.
5635 (convert_like_real): Disable creation of temporaries that are
5636 impossible to initialize for types with move constructors.
5637 (build_over_call): Elide move constructors when possible.
5638 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5639 (maybe_handle_ref_bind): Return conversion instead of type node.
5640 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5641 determine preferred conversion sequences.
5642 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5643 (LOOKUP_PREFER_RVALUE): New.
5644 (DECL_MOVE_CONSTRUCTOR_P): New.
5645 (struct cp_declarator): Add "reference" member for reference
5646 types, with new "rvalue_ref" flag.
5647 (cp_build_reference_type): Declare.
5648 (move_fn_p): Declare.
5649 * error.c (dump_type_prefix): Format rvalue reference types
5650 correctly in error messages.
5651 * except.c (build_throw): Move from certain lvalues when
5653 * mangle.c (write_type): Mangle rvalue references differently
5654 than regular references.
5655 * parser.c (make_reference_declarator): Add boolean parameter for
5657 (cp_parser_make_indirect_declarator): New.
5658 (cp_parser_new_declarator_opt): Call
5659 cp_parser_make_indirect_declarator.
5660 (cp_parser_conversion_declarator_opt): Ditto.
5661 (cp_parser_declarator): Ditto.
5662 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5664 * pt.c (tsubst): Implement reference collapsing.
5665 (maybe_adjust_types_for_deduction): Implement special template
5666 parameter deduction rule for rvalue references.
5667 (type_unification_real): Update calls to
5668 maybe_adjust_types_for_deduction.
5669 (try_one_overload): Ditto.
5670 (unify_pack_expansion): Ditto.
5671 * tree.c (lvalue_p_1): Handle rvalue reference types.
5672 (cp_build_reference_type): New.
5674 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5677 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5678 variables that need runtime initialization.
5680 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5683 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5684 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5685 case POSTDECREMENT_EXPR>): Return the error_mark_node
5686 if either the real or imaginary parts would an
5689 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5690 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5693 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5694 token is a closing brace, false if there are no tokens left.
5695 (cp_parser_namespace_alias_definition): Only consume the next token if
5696 it is a closing brace.
5698 * parser.c (cp_parser_class_specifier): Likewise.
5700 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5702 * semantics.c (finish_member_declaration): Fix a typo in the
5705 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5717 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5718 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5719 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5720 whether everything was okay. Fix indentation.
5721 (push_template_decl_real): Check for bare parameter packs in
5722 function parameters; where errors occur, mark the parameter types
5723 with ERROR_MARK_NODEs to avert ICEs.
5724 (coerce_template_parameter_pack): New.
5725 (coerce_template_parms): Moved parameter pack coercion into
5726 coerce_template_parameter_pack, and permit it anywhere in the
5727 template parameter list (not just at the end). Parameter and
5728 argument indices can vary (somewhat) separately now, so add
5729 PARM_IDX and ARG_IDX.
5730 (fn_type_unification): Don't set an argument pack as incomplete if
5731 no argument pack was deduced.
5732 (type_unification_real): If a type parameter is a parameter pack
5733 and has not otherwise been deduced, it will be deduced to an empty
5735 (more_specialized_fn): Use the actual lengths of the argument
5736 lists when comparing against expansions.
5737 * semantics.c (finish_member_declaration): If a field's type has
5738 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5740 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5743 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5745 2007-05-22 Ollie Wild <aaw@google.com>
5747 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5748 (unqualified_namespace_lookup): Adds check for hidden types.
5750 2007-05-22 Ollie Wild <aaw@google.com>
5752 * decl.c (duplicate_decls): Verify namespace names are unique.
5754 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5756 * decl.c (cxx_maybe_build_cleanup): Handle
5757 __attribute__((cleanup)).
5759 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5761 * cvt.c (cp_convert_and_check): Don't check warnings if the
5764 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5766 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5768 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5771 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5772 type only if is a class type (5.2.8/4).
5774 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5776 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5777 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5778 c_common_unsigned_type.
5780 2007-05-11 Silvius Rus <rus@google.com>
5782 * typeck.c (build_indirect_ref): Add call to
5783 strict_aliasing_warning.
5784 (build_reinterpret_cast_1): Condition call to
5785 strict_aliasing_warning.
5787 2007-05-11 Jan Hubicka <jh@suse.cz>
5789 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5790 * decl2.c (start_objects): ctors and dtors are no longer public.
5791 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5793 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5795 * typeck.c (build_unary_op): Remove code that used to
5796 handle non lvalue increments/decrements.
5798 2007-05-07 Mike Stump <mrs@apple.com>
5800 * parser.c (check_empty_body): Add.
5801 (cp_parser_iteration_statement): Add call to check_empty_body.
5803 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5806 * mangle.c (write_mangled_name): Mangle static variable names.
5807 (write_unqualified_name): Use local-source-name for
5808 namespace-scope static variables.
5810 2007-05-04 Dirk Mueller <dmueller@suse.de>
5812 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5815 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5818 * decl2.c (constrain_class_visibility):
5819 Use strip_pointer_or_array_types instead of strip_array_types.
5821 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5824 * decl.c (reshape_init_r): Don't reshape the first element if it
5825 is a pointer to member function.
5827 2007-04-27 Simon Baldwin <simonb@google.com>
5829 * decl.c (grokparms): Changed message format from %qD to %qE.
5831 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5833 * error.c (maybe_warn_variadic_templates): Variadic templates are
5834 now in C++0x, so only warn about them in C++98 mode.
5836 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5839 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5840 integeral types from vectors types.
5842 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5845 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5846 for type dependent OMP_CLAUSE_DECLs.
5848 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5851 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5852 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5853 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5854 * init.c (build_zero_init): Adjust, as
5855 COMPLEX_TYPE is now a SCALAR_TYPE.
5856 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5857 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5859 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5861 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5862 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5863 (trait_expr_value): Adjust.
5865 2007-04-23 Simon Baldwin <simonb@google.com>
5867 * decl.c (grokparms): Added new error for duplicate function
5868 parameters names in function prototypes, to match gcc behavior.
5870 2007-04-23 Jan Hubicka <jh@suse.cz>
5872 * decl2.c (finish_objects): Do not call target constructor/destructor
5875 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5877 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5878 instead of checking GIMPLE_STMT_P in chain_next.
5880 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5883 * call.c (convert_for_arg_passing): Convert bitfields to their
5886 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5889 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5891 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5894 * decl2.c (constrain_class_visibility):
5895 Do not warn about the use of anonymous namespace in the main input file.
5897 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5899 * cp-tree.h (current_template_parms): Fix typo in comment.
5901 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5903 * cp-tree.h, error.c: Fix comment typos.
5905 2007-04-13 Jason Merrill <jason@redhat.com>
5908 * call.c (reference_binding): Add c_cast_p parm. If true,
5909 add quals to TO as needed to make it reference-compatible.
5911 2007-04-11 Jan Hubicka <jh@suse.cz>
5913 * class.c (convert_to_base_statically): Fold produced tree; verify
5914 that we are not processing template_decl.
5916 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5919 * class.c (build_base_path): Ensure that the converted pointer has
5920 the same cv-qualification as the input.
5922 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5924 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5926 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5928 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5930 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5931 * tree.c (cp_add_pending_fn_decls): Remove.
5932 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5934 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5936 Revert change removing staticp.
5938 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5940 * cp-objcp-common.c (cxx_staticp): Remove.
5941 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5942 * cp-tree.h (cxx_staticp):
5944 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5946 * class.c (check_for_override): Don't remove dllmport attribute
5949 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5952 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5953 type issue error and return early.
5955 2007-03-30 Jason Merrill <jason@redhat.com>
5958 * typeck.c (cp_type_readonly): New fn.
5959 * cp-tree.h: Declare it.
5960 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5961 (cp_finish_decl): Not here.
5963 2007-03-31 Richard Guenther <rguenther@suse.de>
5965 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5968 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5973 * parser.c (declarator_can_be_parameter_pack): New.
5974 (cp_parser_template_parameter): Only parse the `...' if the
5975 declarator can be a parameter pack.
5976 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5978 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5979 types (they could be used as array bounds).
5980 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5981 (tsubst_pack_expansion): Handle failure to expand parameter
5984 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5987 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5988 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5989 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5990 (CLASS_TYPE_NON_UNION_P): Add.
5991 (struct lang_type_class): Add has_complex_dflt.
5992 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5993 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5994 * cp-tree.def: Add TRAIT_EXPR.
5995 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5996 * lex.c (struct resword): Add __has_nothrow_assign,
5997 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5998 __has_trivial_constructor, __has_trivial_copy,
5999 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
6000 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
6001 __is_pod, __is_polymorphic, __is_union.
6002 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
6003 (cp_parser_trait_expr): New.
6004 * semantics.c (finish_trait_expr, trait_expr_value
6005 classtype_has_nothrow_copy_or_assign_p): New.
6006 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
6008 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
6009 * class.c (check_bases, check_field_decl, check_bases_and_members):
6010 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
6011 * pt.c (uses_template_parms, tsubst_copy_and_build,
6012 value_dependent_expression_p, type_dependent_expression_p): Deal with
6014 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
6016 2007-03-29 Richard Guenther <rguenther@suse.de>
6018 * tree.c (cp_walk_subtrees): Do not set input_location.
6020 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
6023 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
6026 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6028 * parser.c (struct cp_parser): Update comment for
6029 greater_than_is_operator_p.
6030 (cp_parser_primary_expression): In C++0x mode, a cast operator can
6031 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
6032 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
6033 !GREATER_THAN_IS_OPERATOR_P.
6034 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
6035 `>>' operators that will become two `>' tokens in C++0x.
6036 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
6037 mode, allowing it to terminate default arguments.
6038 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
6039 `>>' like two consecutive `>' tokens.
6040 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
6041 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
6042 ends a template argument.
6044 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6046 * decl.c (redeclaration_error_message): Complain when redeclaring
6047 a friend function with default template arguments (C++0x mode only).
6048 * cp-tree.h (check_default_tmpl_args): Declare.
6049 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
6050 template arguments in function templates. Add support for checking
6051 the default template arguments of friend templates.
6052 (push_template_decl_real): Fix call to check_default_tmpl_args.
6053 (type_unification_real): If a template parameter has not been
6054 deduced but provides a default template argument, substitute into
6055 that default template argument.
6056 * parser.c (cp_parser_init_declarator): When declaring (but not
6057 defining!) a function template in C++0x mode, check for default
6060 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6063 * decl.c (grokdeclarator): Deal with cv-qualified function type
6064 typedefs in the same way for member and non-member functions.
6066 2007-03-26 Dirk Mueller <dmueller@suse.de>
6068 * parser.c (cp_parser_member_declaration): Pedwarn
6069 about stray semicolons after member declarations.
6071 2007-03-26 Paolo Carlini <pcarlini@suse.de>
6074 * pt.c (instantiate_decl): Set in_system_header.
6076 2007-03-22 Mark Mitchell <mark@codesourcery.com>
6078 * cp-tree.h (current_tempalte_parms): Improve documentation.
6079 * pt.c (current_template_args): Likewise.
6082 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
6083 not consume tokens when failing.
6085 2007-03-22 Jim Wilson <wilson@specifix.com>
6086 Mark Mitchell <mark@codesourcery.com>
6089 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
6090 consistent with FROM.
6092 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6094 * error.c (dump_expr): Handle dependent names that designate types.
6095 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
6097 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
6099 * cp-tree.def, parser.c, pt.c: Fix comment typos.
6101 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6103 * cvt.c (cp_convert_and_check) : Define.
6104 * cp-tree.h (cp_convert_and_check): Declare.
6105 * call.c (convert_conversion_warnings): Rename to
6106 conversion_null_warnings. The warning for floating-point to
6107 integer is handled by convert_and_check in convert_like_real.
6108 (convert_like_real): convert_conversion_warnings was renamed as
6109 conversion_null_warnings.
6110 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
6111 overflow and changes of value during conversion.
6113 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6116 * parser.c (cp_parser_statement): If 'namespace' is found, this
6117 only can be a namespace alias definition, so parse it now.
6118 (cp_parser_namespace_alias_definition): if we find an open brace
6119 instead of '=', then this is actually a misplaced namespace
6122 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6125 * decl.c (cxx_init_decl_processing): Move command-line options
6126 processing to c-opts.c.
6128 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6130 * ptree.c (cxx_print_type): Use formatting markup for integers
6131 when printing template parameter index/level/orig level.
6132 (cxx_print_xnode): Ditto.
6133 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6134 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6135 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6137 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6138 rather than a HOST_WIDE_INT.
6139 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6140 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6142 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6143 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6144 IN_BASE_INITIALIZER bool bitfields.
6145 (struct cp_declarator): Make KIND a 4-bit field. Make
6146 PARAMETER_PACK_P a bool bitfield just after KIND.
6147 * pt.c (uses_parameter_packs): Destroy the pointer set.
6148 (make_pack_expansion): Ditto.
6149 (check_for_bare_parameter_packs): Ditto.
6150 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6152 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6155 * call.c (convert_default_arg): Instead of copying the node,
6158 2007-03-15 Dirk Mueller <dmueller@suse.de>
6161 * call.c (convert_conversion_warnings): New..
6162 (convert_like_real): .. factored out from here.
6163 (convert_conversion_warnings): Add warning about
6164 false being converted to NULL in argument passing.
6166 2007-03-14 Dirk Mueller <dmueller@suse.de>
6168 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6169 (finish_do_body): Warn about empty body in do/while statement.
6171 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6173 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6175 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6178 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6181 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6183 * repo.c (init_repo): Initialize random_seed saved options.
6184 (finish_repo): Adjust.
6186 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6189 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6192 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6194 * decl.c (compute_array_index_type): New warning flag warn_vla.
6196 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6199 * call.c (convert_default_arg): Copy non-constant arguments.
6201 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6204 * parser.c (cp_parser_postfix_expression): Disallow compound
6205 literals in constant expressions.
6208 * semantics.c (finish_typeof): Use unlowered_expr_type.
6210 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6213 * cp-tree.h (unlowered_expr_type): New function.
6214 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6215 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6216 (unlowered_expr_type): New function.
6217 (build_unary_op): Disallow predecrements of bool bitfields.
6218 * call.c (build_conditional_expr): Use unlowered_expr_type.
6219 * pt.c (type_unification_real): Likewise.
6221 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6224 * typeck.c (check_return_expr): Check for bare parameter packs.
6225 (comptypes): Compare template parameter packs and
6226 type pack expansions.
6227 * decl.c (grokdeclarator): Deal with the declaration of function
6229 (grokparms): Verify that the (optional) function parameter pack is
6230 at the end of the parameter list.
6231 (xref_basetypes): Handle pack expansions in the base class.
6232 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6233 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6234 (NONTYPE_ARGUMENT_PACK): New.
6235 (TYPE_PACK_EXPANSION): New.
6236 (EXPR_PACK_EXPANSION): New.
6237 (ARGUMENT_PACK_SELECT): New.
6238 * cp-objcp-common.c (cp_tree_size): Compute size of
6239 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6240 ARGUMENT_PACK_SELECT.
6241 * error.c (dump_template_argument): Print template argument packs.
6242 (dump_template_argument_list): Ditto.
6243 (dump_template_parameter): Dump `...' for template type parameter
6245 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6246 (dump_parameters): Print function parameter packs.
6247 (dump_template_parms): Print template argument packs.
6248 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6249 (maybe_warn_variadic_templates): New.
6250 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6251 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6252 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6254 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6255 (write_template_arg): Write argument packs as separate arguments.
6256 * cp-tree.h (struct template_parm_index_s): Add flag that
6257 indicates that the template parameter is actually a parameter
6259 (struct tree_argument_pack_select): New.
6260 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6261 (union lang_tree_node): Add argument_pack_select.
6262 (FUNCTION_PARAMETER_PACK_P): New.
6263 (PACK_EXPANSION_P): New.
6264 (PACK_EXPANSION_PATTERN): New.
6265 (SET_PACK_EXPANSION_PATTERN): New.
6266 (PACK_EXPANSION_PARAMETER_PACKS): New.
6267 (ARGUMENT_PACK_P): New.
6268 (ARGUMENT_PACK_ARGS): New.
6269 (SET_ARGUMENT_PACK_ARGS): New.
6270 (ARGUMENT_PACK_INCOMPLETE_P): New.
6271 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6272 (TEMPLATE_PARM_PARAMETER_PACK): New.
6273 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6274 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6275 (ARGUMENT_PACK_SELECT_INDEX): New.
6276 (ARGUMENT_PACK_SELECT_ARG): New.
6277 (struct cp_declarator): Add parameter_pack_p flag.
6278 (maybe_warn_variadic_templates): Declare.
6279 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6280 indicate a template parameter pack.
6281 (uses_parameter_packs): Declare.
6282 (template_parameter_pack_p): Declare.
6283 (template_parms_variadic_p): Declare.
6284 (make_pack_expansion): Declare.
6285 (check_for_bare_parameter_packs): Declare.
6286 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6287 sizeof... expressions.
6288 (pp_cxx_expression): Print pack expansions and non-type argument
6290 (pp_cxx_exception_specification): Print pack expansions.
6291 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6292 (pp_cxx_ctor_initializer): Print pack expansions.
6293 (pp_cxx_type_id): Print pack expansions.
6294 (pp_cxx_template_argument_list): Print argument packs.
6295 (pp_cxx_template_parameter): Print ellipsis for template parameter
6297 * pt.c (comp_template_parms): Compare template parameter packs.
6298 (template_parameter_pack_p): New.
6299 (template_parms_variadic_p): New.
6300 (template_args_variadic_p): New.
6301 (make_ith_pack_parameter_name): New.
6302 (struct find_parameter_pack_data): New.
6303 (find_parameter_packs_r): New.
6304 (uses_parameter_packs): New.
6305 (make_pack_expansion): New.
6306 (check_for_bare_parameter_packs): New.
6307 (expand_template_argument_pack): New.
6308 (reduce_template_parm_level): Propagate parameter pack flag.
6309 (process_template_parm): Add is_parameter_pack parameter to state
6310 when the parameter is actually a parameter pack. Create template
6311 parameter packs when is_parameter_pack is true.
6312 (current_template_args): The argument for a template parameter
6313 pack is an argument pack containing a single pack expansion.
6314 (process_partial_specialization): When checking that non-type
6315 argument expressions do not involve template parameters, loop over
6316 the arguments in argument packs separately.
6317 (push_template_decl_real): Check that the type of the declaration
6318 does not have any bare parameter packs. Check that primary
6319 templates have no more than one parameter pack, and that it comes
6320 at the end of the template parameter list.
6321 (convert_template_argument): Handle coercions for pack expansion
6322 expressions by coercing the pattern then rebuilding the expansion.
6323 (coerce_template_parms): When coercing the arguments for a
6324 variadic template, pack "extra" arguments into an argument pack.
6325 (coerce_template_template_parms): Cannot coerce between parameter
6326 packs and non-pack parameters.
6327 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6328 (comp_template_args): Expand all template arguments packs before
6329 comparing template argument lists.
6330 (mangle_class_name_for_template): Make argument packs as separate
6332 (for_each_template_parm_r): No need to handle BASELINK.
6333 (instantiate_class_template): Handle pack expansions in the base
6335 (tsubst_pack_expansion): New.
6336 (tsubst_template_args): Handle substitutions of argument packs and
6337 pack expansion into template argument lists.
6338 (tsubst_decl): Expand function parameter packs into separate
6339 function parameters.
6340 (tsubst_arg_types): Expand a type pack expansion into separate
6342 (tsubst_exception_specification): Handle pack expansions in
6343 exception specifiers.
6344 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6345 replacing a template parameter with its argument. If we encounter
6346 a substitution for an argument pack, just return the parameter
6348 (tsubst_copy): sizeof(X...) returns the number of elements in
6349 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6350 PARM_DECL is a parameter pack.
6351 (tsubst_expr): Expression pack expansions and argument packs
6352 cannot show up here; they will all be handled through function
6353 calls, sizeof, and template argument lists.
6354 (tsubst_copy_and_build): sizeof(X...) returns the number of
6355 elements in parameter pack X. Handle pack expansions in TREE_LIST
6356 and CONSTRUCTOR nodes.
6357 (fn_type_unification): Handle "incomplete" explicit template
6358 argument lists that specify some of the arguments for a template
6360 (type_unification_real): Unify arguments against pack expansions.
6361 (template_parm_level_and_index): New, helper function.
6362 (unify_pack_expansion): New.
6363 (unify): Unify argument packs on an argument-by-argument basis,
6364 handling variadic argument packs as well.
6365 (more_specialized_fn): Handle unification of function parameter
6366 packs. All things being equal, prefer non-variadic function
6367 templates to variadic function templates.
6368 (more_specialized_class): Prefer the variadic class template
6369 partial specialization that binds fewer arguments to a parameter
6371 (regenerate_decl_from_template): Expand function parameter packs
6372 into separate parameters.
6373 (instantiate_decl): Ditto.
6374 (tsubst_initializer_list): Handle pack expansions for base-class
6376 (dependent_type_p_r): Determine dependent types in argument packs
6377 and pack expansions.
6378 (value_dependent_expression_p): Determine value-dependence of
6379 non-type argument packs.
6380 (dependent_template_arg_p): Handle argument packs.
6381 * semantics.c (finish_cond): Check for bare parameter packs.
6382 (finish_expr_stmt): Ditto.
6383 (finish_for_expr): Ditto.
6384 (finish_switch_cond): Ditto.
6385 (finish_mem_initializers): Ditto.
6386 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6388 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6389 * parser.c (make_declarator): Declarator is not an expansion.
6390 (make_pointer_declarator): Transfer parameter pack flag to outer
6392 (make_reference_declarator): Ditto.
6393 (make_ptrmem_declarator): Ditto.
6394 (make_call_declarator): Ditto.
6395 (make_array_declarator): Ditto.
6396 (cp_parser_postfix_expression): Allow pack expansion expressions
6397 in the argument list for a call expression.
6398 (cp_parser_parenthesized_expression_list): Add new parameter
6399 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6400 into separate arguments."
6401 (cp_parser_new_placement): Allow pack expansion expressions.
6402 (cp_parser_new_initializer): Ditto.
6403 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6404 base-class initializer expansion.
6405 (cp_parser_mem_initializer): Ditto.
6406 (cp_parser_template_parameter_list): Keep track of whether the
6407 template parameter is a template parameter pack.
6408 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6409 template parameter pack.
6410 (cp_parser_type_parameter): Ditto.
6411 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6413 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6414 this declarator is a parameter pack.
6415 (cp_parser_parameter_declaration): The ellipsis does not end the
6416 parameter declaration, because it might be a parameter pack. Parse
6417 the ellipsis to indicate a parameter pack.
6418 (cp_parser_initializer): Allow pack expansions.
6419 (cp_parser_initializer_list): Allow ellipsis to create an
6420 initializer expansion.
6421 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6423 (cp_parser_type_id_list): Allow ellipsis to create an exception
6424 specifier expansion.
6425 (cp_parser_attribute_list): Don't allow pack expansions.
6426 (cp_parser_functional_cast): Allow pack expansions.
6427 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6428 compute the length of a parameter pack.
6429 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6430 end a template argument.
6431 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6432 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6435 2007-03-09 Dirk Mueller <dmueller@suse.de>
6437 * call.c (build_new_op): Call warn_logical_operator.
6439 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6442 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6445 * pt.c (any_template_arguments_need_structural_equality_p):
6448 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6450 * decl.c (grokdeclarator): Disable warnings for anonymous
6453 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6455 * typeck2.c (readonly_error): Always emit a hard error.
6456 Remove last argument.
6457 * cp-tree.h (readonly_error): Adjust prototype.
6458 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6459 * typeck.c (build_unary_op): Likewise.
6460 (build_modify_expr): Likewise.
6462 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6465 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6467 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6470 * parser.c (struct cp_parser): New IN_IF_STMT.
6471 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6472 returning if parsing the body of an 'if' statement or issuing an
6473 error and continuing.
6474 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6476 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6478 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6481 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6484 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6486 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6487 Objective-C++. Don't exit early if -shared-libgcc needs to be
6490 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6492 * typeck.c (common_base_type): Delete unused function.
6494 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6496 * Make-lang.in: Add dummy lang.install-pdf target.
6498 2007-03-01 Simon Baldwin <simonb@google.com>
6501 * decl.c (check_tag_decl): Added new warning for typedef ignored
6502 when it precedes an otherwise valid non-typedef declaration.
6504 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6506 * typeck.c (build_function_call): Store converted arguments
6507 in a stack-allocated array instead of building a list.
6508 (convert_arguments): Store arguments in the array passed in as an
6509 argument, and return the actual number of arguments.
6510 * call.c (build_call): Delete, and replace with...
6511 (build_call_n, build_call_a): New.
6512 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6513 (build_over_call): Store converted arguments in a stack-allocated
6514 array instead of building a list.
6515 (build_cxx_call): Pass arguments in an array instead of as a list.
6516 (build_java_interface_fn_ref): Rewrite to avoid constructing
6518 * tree.h: Update declarations to reflect above changes.
6519 * method.c (use_thunk): Use a stack-allocated array to hold
6520 the arguments instead of a list.
6521 * rtti.c (throw_bad_cast): Update call to cxx_call.
6522 (throw_bad_typeid): Likewise.
6523 (build_dynamic_cast_1): Likewise.
6524 * init.c (build_builtin_delete_call): Use build_call_n.
6525 * decl.c (expand_static_init): Likewise.
6526 * except.c (cp_protect_cleanup_actions): Likewise.
6527 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6528 (gimplify_must_not_throw_expr): Likewise.
6529 (cxx_omp_apply_fn): Use build_call_a.
6531 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6533 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6534 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6536 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6538 * cp-tree.h (static_ctors): Remove.
6539 * cp-tree.h (static_dtors): Likewise.
6540 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6541 refactoring of tree_map hierarchy.
6542 (decl_shadowed_for_var_insert): Likewise.
6543 * semantics.c (expand_body): Use c_expand_body.
6544 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6545 * decl2.c (static_ctors): Remove.
6546 (static_dtors): Likewise.
6547 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6548 objc_generate_static_init_call. Do not call static_[cd]tors.
6549 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6551 (cp_write_global_declarations): Likewise.
6553 2007-02-23 Richard Guenther <rguenther@suse.de>
6555 * class.c (note_name_declared_in_class): Make declaration
6556 changes meaning a pedwarn.
6558 2007-02-22 Michael Matz <matz@suse.de>
6561 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6562 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6563 dump_function_decl): Guard emitting outer scopes by new flag.
6564 * cp-lang.c (cxx_dwarf_name): New function.
6565 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6566 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6568 (push_template_decl_real, lookup_template_class): Remove calls
6571 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6573 * call.c (build_new_method_call): Ensure that explicit calls of
6574 destructors have type "void".
6576 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6578 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6579 and -Walways-true with -Waddress.
6580 * cvt.c (convert_to_void): Replace unconditional warning with
6583 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6585 * decl.c, tree.c: Fix comment typos.
6587 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6590 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6591 statement expression if we had an error mark node.
6593 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6594 Brooks Moses <brooks.moses@codesourcery.com>
6595 Lee Millward <lee.millward@codesourcery.com>
6597 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6598 Change class to tcc_vl_exp.
6600 * call.c (build_call): Use build_call_list instead
6602 (build_over_call): Likewise.
6603 (build_new_method_call): Use build_min_non_dep_call_list
6604 instead of build_min_non_dep.
6606 * error.c (dump_call_expr_args): New function.
6607 (dump_aggr_init_expr_args): New function.
6608 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6609 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6611 * cvt.c (convert_to_void): Use build_call_array instead
6612 of build3; use new AGGR_INIT_EXPR accessor macros.
6614 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6615 instead of TREE_CODE_LENGTH.
6617 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6618 AGGR_INIT_EXPR accessor macros.
6620 * cp-gimplify.c (cp_gimplify_init_expr): Use
6621 AGGR_INIT_EXPR_SLOT to set the slot operand.
6623 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6624 (AGGR_INIT_EXPR_SLOT): New macro.
6625 (AGGR_INIT_EXPR_ARG): New macro.
6626 (aggr_init_expr_nargs): New macro.
6627 (AGGR_INIT_EXPR_ARGP): New macro.
6628 (aggr_init_expr_arg_iterator): New.
6629 (init_aggr_init_expr_arg_iterator): New.
6630 (next_aggr_init_expr_arg): New.
6631 (first_aggr_init_expr_arg): New.
6632 (more_aggr_init_expr_args_p): New.
6633 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6634 (stabilize_aggr_init): New declaration.
6635 (build_min_non_dep_call_list): Likewise.
6637 * tree.c (process_aggr_init_operands): New function.
6638 (build_aggr_init_array) New function.
6639 (build_cplus_new): Update to use new CALL_EXPR and
6640 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6641 build_aggr_init_array.
6642 (build_min_non_dep_call_list) New function.
6643 (build_min_nt): Assert input code parameter is not a variable
6644 length expression class.
6645 (build_min, build_min_non_dep): Likewise.
6646 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6647 to check for equality instead of recursing. Handle tcc_vl_exp
6649 (stabilize_call): Update to only handle CALL_EXPRs, not
6650 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6651 (stabilize_aggr_init): New function.
6652 (stabilize_init): Use it.
6654 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6655 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6656 AGGR_INIT_EXPR accessor macros and argument iterators.
6658 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6659 build_vl_exp. Iterate through the operands, recursively
6660 processing each one.
6661 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6662 CALL_EXPR accessor macros.
6663 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6664 tree code classes. Use TREE_OPERAND_LENGTH instead of
6667 * semantics.c (finish_call_expr): Use build_nt_call_list
6668 instead of build_nt.
6669 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6670 accessor macros. Use build_call_array to construct the
6671 CALL_EXPR node instead of build3
6673 * decl2.c (build_offset_ref_call_from_tree): Use
6674 build_nt_call_list and build_min_non_dep_call_list instead
6675 of build_min_nt and build_min_non_dep.
6677 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6678 Use build_nt_call_list instead of build_min_nt.
6680 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6683 * call.c (build_conditional_expr): Improve error message.
6685 2007-02-13 Dirk Mueller <dmueller@suse.de>
6687 * friend.c (do_friend): Annotate warning about friend
6688 declarations in templates with OPT_Wnon_template_friend.
6689 Convert informal message from warning() to inform().
6691 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6692 Mark Mitchell <mark@codesourcery.com>
6695 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6696 instantiations for variables.
6698 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6701 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6702 Check warn_unused_value just once.
6704 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6707 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6708 (fn_type_unificiation): Likewise.
6709 (get_bindings): Likewise.
6711 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6714 * decl.c (finish_function): Use DECL_REPLACEABLE.
6715 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6717 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6719 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6721 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6723 * decl.c (grokvardecl): Don't error if !have_tls.
6724 (grokdeclarator): Likewise.
6725 * parser.c (cp_parser_omp_threadprivate): Likewise.
6727 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6730 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6731 parameters and result decls in omp clauses.
6732 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6735 2007-02-05 Dirk Mueller <dmueller@suse.de>
6738 * parser.c (cp_parser_class_specifier): Always initialize bases.
6740 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6742 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6743 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6744 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6746 * semantics.c (finish_omp_atomic): Store a whole expression node
6747 in operand 1, and integer_zero_node in operand 0, for dependent
6748 OMP_ATOMIC. Rewrite to make flow easier to understand.
6750 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6752 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6754 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6756 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6757 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6759 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6761 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6762 keyword warning to -Wc++0x-compat.
6764 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6766 * decl.c (grokdeclarator): Update documentation.
6768 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6771 * decl.c (grokdeclarator): If __thread is used together with
6772 a storage class other than extern and static, clear thread_p
6773 after issuing diagnostics and fall through to checking the
6776 2007-01-30 Roger Sayle <roger@eyesopen.com>
6778 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6779 calculating the size of an array (to avoid recursive errors).
6781 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6784 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6786 * call.c (convert_like_real): Don't warn when converting to
6789 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6791 * decl.c (pop_label): Replace warning with call to
6792 warn_for_unused_label.
6794 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6797 * semantics.c (finish_pseudo_destructor_expr): Check the
6798 destrutor name by calling check_dtor_name.
6800 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6802 * lex.c (D_CPP0X): Rename.
6804 (reswords): D_CPP0X -> D_CXX0X.
6805 (init_reswords): Ditto.
6806 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6807 of C++0x keywords as identifiers.
6809 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6812 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6815 2007-01-23 Ian Lance Taylor <iant@google.com>
6817 * typeck.c (convert_for_assignment): Only warn about a = b = c
6818 when converting to bool.
6820 2007-01-23 Roger Sayle <roger@eyesopen.com>
6822 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6824 * typeck.c (ignore_overflows): Remove the remaining uses of
6825 TREE_CONSTANT_OVERFLOW.
6827 2007-01-20 Jan Hubicka <jh@suse.cz>
6829 * decl2.c (start_objects, start_static_storage_duration_function):
6830 Do not make the functions uninlinable.
6832 2007-01-17 Ian Lance Taylor <iant@google.com>
6834 * class.c (add_method): Call VEC_reserve_exact rather than passing
6835 a negative size to VEC_reserve.
6837 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6840 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6842 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6845 * decl.c (make_typename_type): If the qualified name is not a
6846 type, issue an error.
6847 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6850 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6852 * rtti.c: Include target.h.
6853 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6854 don't emit typeinfo for fundamental types as weak.
6855 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6857 2007-01-08 Richard Guenther <rguenther@suse.de>
6859 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6861 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6863 * call.c (standard_conversion): Pass flag to
6864 vector_types_convertible_p to disallow emission of note.
6865 * typeck.c (convert_for_assignment): Pass flag to
6866 vector_types_convertible_p to allow emission of note.
6867 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6868 to disallow emission of note.
6870 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6873 * typeck.c (build_binary_op): Call overflow_warning if
6874 TREE_OVERFLOW_P is true for the result and not for any of the
6877 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6880 * class.c (add_method): Don't wait until template
6881 instantiation time to complain about duplicate methods.
6883 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6886 * semantics.c (finish_unary_op_expr): Warn only if result
6887 overflowed and operands did not.
6889 2007-01-05 Ian Lance Taylor <iant@google.com>
6891 * typeck.c (build_binary_op): Warn about comparing a non-weak
6894 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6896 * pt.c (tsubst): Propagate the need for structural equality checks
6897 when reducing the level of template parameters.
6899 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6901 * pt.c: Fix a comment typo.
6903 2007-01-02 Ian Lance Taylor <iant@google.com>
6905 * semantics.c (maybe_convert_cond): Optionally warn when using an
6906 assignment as a condition.
6907 * typeck.c (convert_for_assignment): Optionally warn about
6908 assigning the result of an assignment to a bool.
6910 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6912 * pt.c (canonical_template_parms): Correct typo in comment.
6914 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6916 * typeck.c (structural_comptypes): Renamed from "comptypes".
6917 (comptypes): Use canonical type information to perform fast type
6918 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6919 canonical type comparison returns the same results as we would see
6920 from the current, structural check. Support COMPARE_STRUCTURAL
6921 when we need structural checks.
6922 * decl.c (typename_compare): Fix comment.
6923 (build_typename_type): TYPENAME_TYPE nodes require structural
6924 equality checks, because they resolve different based on the
6926 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6927 require structural equality checks (for now).
6928 (build_ptrmemfunc_type): Build the canonical pointer to member
6930 (compute_array_index_type): Whenever we build a new index type
6931 to represent the size of an array in a template, we need to mark
6932 this index type as requiring structural equality. This goes for
6933 arrays with value-dependent sizes with the current ABI, or all
6935 * tree.c (cplus_array_hash): New.
6936 (struct cplus_array_info): New.
6937 (cplus_array_compare): New.
6938 (cplus_array_htab): New.
6939 (build_cplus_array_type_1): Use a hash table to cache the array
6940 types we build. Build the canonical array type for each array
6942 (cp_build_qualified_type_real): When building a cv-qualified array
6943 type, use the hash table of array types and build canonical array
6945 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6946 use structural equality (for now).
6947 * cp-tree.h (COMPARE_STRUCTURAL): New.
6948 * pt.c (canonical_template_parms): New.
6949 (canonical_type_parameter): New.
6950 (process_template_parm): Find the canonical type parameter.
6951 (lookup_template_class): When we have named the primary template
6952 type, set the canonical type for our template class to the primary
6953 template type. If any of the template arguments need structural
6954 equality checks, the template class needs structural equality
6956 (tsubst): When reducing the level of a template template
6957 parameter, we require structural equality tests for the resulting
6958 parameter because its template parameters have not had their types
6959 canonicalized. When reducing a template type parameter, find the
6960 canonical reduced type parameter.
6961 (any_template_arguments_need_structural_equality_p): New.