1 2009-02-10 Jason Merrill <jason@redhat.com>
4 * tree.c (lvalue_p_1): Condition rvalue ref handling on
5 treat_class_rvalues_as_lvalues, too.
7 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
10 * typeck.c (build_x_array_ref): New.
11 * cp-tree.h: Declare it.
12 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
14 2009-02-09 Jason Merrill <jason@redhat.com>
17 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
18 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
19 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
20 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
21 for build_value_init TARGET_EXPR.
22 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
24 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
28 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
30 2009-02-04 Jakub Jelinek <jakub@redhat.com>
33 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
35 * mangle.c (write_expression): Handle COMPONENT_REF after handling
36 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
37 write_string ("dt") instead of using operators.def.
39 2009-02-03 Jason Merrill <jason@redhat.com>
41 * typeck.c (cp_build_unary_op): Only complain about taking address
44 2009-02-03 Jakub Jelinek <jakub@redhat.com>
47 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
50 * typeck2.c (digest_init_r): Don't call process_init_constructor
53 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
56 * pt.c (convert_nontype_argument_function): Expect expr to be an
60 * typeck.c (merge_types): Call resolve_typename_type if only
61 one type is a typename.
63 2009-02-02 Jason Merrill <jason@redhat.com>
66 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
69 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
72 * parser.c (cp_parser_pure_specifier): If there are no tokens left
73 do not call cp_lexer_consume_token.
75 2009-01-30 Jakub Jelinek <jakub@redhat.com>
78 * parser.c (cp_parser_already_scoped_statement): Handle __label__
81 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
84 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
86 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
89 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
91 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
93 * typeck.c (invalid_nonstatic_memfn_p): Use
94 DECL_NONSTATIC_MEMBER_FUNCTION_P.
96 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
99 * call.c (build_over_call): If convert_for_arg_passing returns
100 error_mark_node unconditionally return it.
102 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
104 * class.c (check_field_decls): Also inherit packed for bitfields
105 regardless of their type.
107 2009-01-22 Dodji Seketeli <dodji@redhat.com>
110 * decl2.c (grokfield): Reverting changes of PR c++/26693
111 (save_template_attributes): Likewise.
112 * decl.c (grokdeclarator): Likewise.
113 * name-lookup.c (pushdecl_maybe_friend): Likewise.
114 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
115 (append_type_to_template_for_access_check): Likewise.
116 * semantics.c (check_accessibility_of_qualified_id): Likewise.
117 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
119 (resolve_type_name_type): Likewise.
120 (append_type_to_template_for_access_check): Likewise.
122 2009-01-21 Dodji Seketeli <dodji@redhat.com>
125 * decl2.c (grokfield): when a typedef appears in a
126 class, create the typedef variant type node for it.
127 (save_template_attributes): Creating typedef variant type node
129 * decl.c (grokdeclarator): If the typedef'ed struct/class was
130 anonymous, set the proper type name to all its type variants.
131 * name-lookup.c (pushdecl_maybe_friend): Reuse the
132 set_underlying_type function to install typedef variant types.
133 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
135 (append_type_to_template_for_access_check): New entry points.
136 * semantics.c (check_accessibility_of_qualified_id):
137 When a typedef that is a member of a class appears in a template,
138 add it to the template. It will be ...
139 * pt.c (instantiate_class_template, instantiate_template ): ... access
140 checked at template instantiation time.
141 (tsubst): Handle the case of being called with NULL args.
142 (resolve_type_name_type): The type name should be the name of the
144 (append_type_to_template_for_access_check): New entry point.
146 2009-01-19 Jason Merrill <jason@redhat.com>
149 * parser.c (cp_parser_unqualified_id): In a template,
151 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
153 2009-01-16 Jason Merrill <jason@redhat.com>
156 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
157 * init.c (build_new): Don't call describable_type unless we
161 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
164 * search.c (protected_accessible_p): N doesn't vary.
166 2009-01-15 Jason Merrill <jason@redhat.com>
169 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
170 accept hidden friends.
172 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
175 * decl.c (grokdeclarator): Check for a non namespace/class context.
177 2009-01-15 Jason Merrill <jason@redhat.com>
181 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
182 a function isn't necessarily an lvalue. Take tree, not const_tree.
183 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
184 * typeck.c (lvalue_or_else): Likewise.
185 * cp-tree.h: Adjust prototypes.
187 2009-01-15 Steve Ellcey <sje@cup.hp.com>
190 * pt.c (tsubst): Check for NULL args.
192 2009-01-15 Dodji Seketeli <dodji@redhat.com>
195 * name-lookup.c (pushtag): Don't create members to types that are not
198 2009-01-14 Nick Clifton <nickc@redhat.com>
201 * parser.c: Pass cp_id_kind computed in
202 cp_parser_postfix_dot_deref_expression to
203 cp_parser_primary_expression.
205 2009-01-13 Jakub Jelinek <jakub@redhat.com>
208 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
209 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
212 2009-01-12 Jason Merrill <jason@redhat.com>
213 Steve Ellcey <sje@cup.hp.com>
216 * name-lookup.c (lookup_name_real): Keep looking past a hidden
219 2009-01-12 Dodji Seketeli <dodji@redhat.com>
222 * pt.c (parameter_of_template_p): New function.
223 * cp-tree.h: Declare it.
224 * name-lookup.c (binding_to_template_parms_of_scope_p): New
226 (outer_binding): Take template parameters in account when looking for
229 2009-01-12 Jason Merrill <jason@redhat.com>
232 * tree.c (pod_type_p): Return 1 for structs created by the back end.
234 2009-01-12 Jakub Jelinek <jakub@redhat.com>
237 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
238 offsetof member-designator, handle it as `[0].'.
241 * decl.c (start_function): If grokdeclarator hasn't returned
242 FUNCTION_DECL nor error_mark_node, issue diagnostics.
244 2009-01-11 Jakub Jelinek <jakub@redhat.com>
247 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
248 (gimplify_if_stmt): ... this.
249 (cp_gimplify_expr): Don't handle IF_STMT here.
250 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
252 2009-01-10 Andrew Pinski <pinskia@gmail.com>
255 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
258 * typeck2.c (build_functional_cast): Check for reference type and NULL
261 2009-01-09 Steve Ellcey <sje@cup.hp.com>
263 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
265 2009-01-09 Jakub Jelinek <jakub@redhat.com>
268 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
270 2009-01-09 John F. Carr <jfc@mit.edu>
273 * parser.c (cp_parser_class_specifier): Clear
274 parser->in_unbraced_linkage_specification_p while parsing class
277 2009-01-07 Jakub Jelinek <jakub@redhat.com>
280 * semantics.c (finish_goto_stmt): Convert destination to
283 2009-01-06 Jason Merrill <jason@redhat.com>
290 * pt.c (check_default_tmpl_args): Don't complain about
291 out-of-order parameter packs in the enclosing class
292 or parameter packs after default args.
293 (coerce_template_parms): If we have more than one
294 parameter pack, don't flatten argument packs.
295 (template_args_equal): Handle argument packs.
296 (comp_template_args): Don't flatten argument packs.
297 (check_instantiated_arg): Split out from...
298 (check_instantiated_args): Here. Handle arg packs.
299 (convert_template_argument): Just check that nontype argument
300 packs have the right type.
302 2009-01-05 Dodji Seketeli <dodji@redhat.com>
305 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
307 2009-01-05 Jason Merrill <jason@redhat.com>
310 * typeck2.c (process_init_constructor_union): Handle union with
313 * mangle.c (write_expression): Remove mangling for zero-operand
317 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
321 * class.c (defaultable_fn_p): Only operator== can be a copy
324 2009-01-02 Jason Merrill <jason@redhat.com>
327 * typeck2.c (process_init_constructor_union): Handle excess
329 (process_init_constructor_record): Likewise.
332 * typeck2.c (digest_init_r): Don't use process_init_constructor
333 for non-aggregate classes.
335 2008-12-31 Jakub Jelinek <jakub@redhat.com>
338 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
339 Return error_mark_node if cp_parser_non_integral_constant_expression
343 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
345 2008-12-29 Jakub Jelinek <jakub@redhat.com>
348 * parser.c (cp_parser_condition): Use cp_parser_require
349 instead of cp_lexer_consume_token to consume =.
352 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
354 2008-12-28 Jakub Jelinek <jakub@redhat.com>
357 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
358 around volatile iteration var in condition and/or increment
361 2008-12-27 Jakub Jelinek <jakub@redhat.com>
364 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
367 2008-12-21 Jason Merrill <jason@redhat.com>
370 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
372 2008-12-20 Jakub Jelinek <jakub@redhat.com>
373 Manuel López-Ibáñez <manu@gcc.gnu.org>
376 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
377 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
380 2008-12-19 Jakub Jelinek <jakub@redhat.com>
383 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
386 2008-12-18 Jakub Jelinek <jakub@redhat.com>
389 * init.c (perform_member_init): For value-initialized
390 references call permerror instead of warning and don't emit any
393 2008-12-18 Jason Merrill <jason@redhat.com>
396 * parser.c (cp_parser_token_starts_cast_expression): An EOF
397 can't start a cast-expression.
399 2008-12-17 Jason Merrill <jason@redhat.com>
401 * semantics.c (describable_type): New function.
402 (finish_decltype_type): Use it for dependent exprs.
403 * cp-tree.h: Declare it.
404 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
405 (write_expression): If skip_evaluation, use type stubs.
406 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
407 declarations of a function.
408 * init.c (build_new): Do auto deduction if type is describable.
409 * decl.c (cp_finish_decl): Likewise.
410 * parser.c (cp_parser_omp_for_loop): Likewise.
412 2008-12-10 Jason Merrill <jason@redhat.com>
415 * mangle.c (write_builtin_type): Add mangling for decimal floating
416 point and fixed point types.
417 (write_type): Pass FIXED_POINT_TYPE along.
419 2008-12-09 Mark Mitchell <mark@codesourcery.com>
422 * class.c (resolve_address_of_overloaded_function): Check
423 accessibility of member functions unless FLAGS indicates
425 * call.c (standard_conversion): Adjust flags passed to
427 (convert_default_arg): Do not perform access checks.
428 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
430 2008-12-08 Steve Ellcey <sje@cup.hp.com>
432 * decl2.c (mark_used): Remove assemble_external call.
434 2008-12-08 Dodji Seketeli <dodji@redhat.com>
437 * name-lookup.c (kept_level_p): Don't forget the case of levels
438 having using directives.
440 2008-12-08 Richard Henderson <rth@redhat.com>
443 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
444 * decl.c (record_unknown_type): Likewise.
445 (start_enum, finish_enum): Likewise.
447 2008-12-05 Jakub Jelinek <jakub@redhat.com>
450 * error.c (dump_expr): Handle BIT_FIELD_REF.
452 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
455 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
458 2008-12-04 Jason Merrill <jason@redhat.com>
461 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
463 * class.c (check_bases_and_members): Rather than assuming any
464 user-declared default constructor is complex here.
466 2008-12-04 Richard Guenther <rguenther@suse.de>
469 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
470 pointer access with TREE_NO_WARNING.
472 2008-12-03 Jason Merrill <jason@redhat.com>
475 * init.c (build_value_init): Do initial zero-initialization
476 of a class with an implicitly-defined constructor using
477 build_zero_init rather than in build_value_init.
478 (build_value_init_1): Fold into build_value_init.
481 * parser.c (cp_parser_conversion_type_id): Diagnose
482 'operator auto' here.
483 * decl.c (grokdeclarator): Not here.
486 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
487 on explicit constructors.
488 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
489 CONSTRUCTOR_IS_DIRECT_INIT.
491 2008-12-02 Jason Merrill <jason@redhat.com>
493 PR c++/35782, c++/37860
494 * call.c (build_user_type_conversion_1): Remember
496 (convert_like_real): Likewise.
497 (build_over_call): Don't require the copy constructor
498 for copy-list-initialization.
499 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
502 * decl.c (cp_finish_decl): Handle =default and =delete for
505 2008-12-01 Jakub Jelinek <jakub@redhat.com>
508 * parser.c (cp_parser_omp_for_loop): Handle auto.
509 * pt.c (tsubst_omp_for_iterator): Likewise.
511 2008-11-28 Jason Merrill <jason@redhat.com>
514 * init.c (perform_member_init): Fix value-initialization.
515 (build_value_init_1): Add assert to catch cases that will break
517 (build_default_init): Remove.
518 * cp-tree.h: Remove its prototype.
519 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
520 value-initialization.
523 * parser.c (cp_parser_class_name): Only call
524 maybe_note_name_used_in_class if we actually found a class name.
526 2008-11-25 Jason Merrill <jason@redhat.com>
529 * decl2.c (check_classfn): Error rather than abort on parameter
532 2008-11-20 Jason Merrill <jason@redhat.com>
535 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
538 * call.c (build_over_call): Take the address of the function even
540 (build_new_method_call): Remember the type of the called function
543 2008-11-19 Dodji Seketeli <dodji@redhat.com>
546 * pt.c (coerce_template_template_parm): Use the more robust
547 uses_template_parms instead of dependent_type_p.
549 2008-11-19 Dodji Seketeli <dodji@redhat.com>
552 * pt.c (lookup_template_class): Check pointers before dereferencing
554 * error.c (dump_template_decl): Likewise.
556 2008-11-19 Jason Merrill <jason@redhat.com>
559 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
560 that names a class for linkage purposes.
563 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
564 name is not a declaration.
567 * pt.c (instantiate_decl): Don't require a definition of
568 a template that is explicitly instantiated 'extern'.
570 2008-11-18 Jason Merrill <jason@redhat.com>
571 Jakub Jelinek <jakub@redhat.com>
574 * parser.c (cp_parser_type_id): Complain about auto.
575 * decl.c (grokdeclarator): Complain about parameters and
576 conversion functions declared with auto.
578 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
580 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
582 2008-11-17 Jakub Jelinek <jakub@redhat.com>
585 * init.c (constant_value_1): Handle TREE_LIST init.
587 2008-11-15 Jakub Jelinek <jakub@redhat.com>
590 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
591 argtype instead of result_type.
593 2008-11-14 Jason Merrill <jason@redhat.com>
596 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
597 for a non-dependent call.
600 * call.c (build_aggr_conv): Increment i.
602 2008-11-13 Jason Merrill <jason@redhat.com>
605 * typeck2.c (process_init_constructor_record): Update bitfield
607 (check_narrowing): Update bitfield handling, print source type.
609 2008-11-12 Jakub Jelinek <jakub@redhat.com>
613 2007-05-07 Mike Stump <mrs@apple.com>
614 * parser.c (check_empty_body): Add.
615 (cp_parser_iteration_statement): Add call to check_empty_body.
617 2008-11-12 Jason Merrill <jason@redhat.com>
620 * typeck.c (cp_build_modify_expr): Update bitfield handling.
622 2008-11-12 Jakub Jelinek <jakub@redhat.com>
625 * parser.c (cp_parser_simple_declaration): Don't commit
626 to tentative parse if parse errors were seen.
629 * error.c (dump_expr): Handle COMPLEX_EXPR.
631 2008-11-10 Jakub Jelinek <jakub@redhat.com>
634 * parser.c (cp_parser_enum_specifier): After parsing :,
635 parse definitely. Don't return early if type specifier
638 2008-11-06 David Edelsohn <edelsohn@gnu.org>
641 * g++spec.c (LIBSTDCXX_STATIC): New.
642 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
645 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
648 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
651 2008-11-05 Richard Guenther <rguenther@suse.de>
654 * decl.c (start_preparsed_function): Use the correct type for
655 building the RESULT_DECL.
657 2008-10-31 Jakub Jelinek <jakub@redhat.com>
660 * decl.c (grokdeclarator): Diagnose auto function decl without
661 late return type and late return type function decl where type
665 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
668 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
671 * class.c (check_bitfield_decl): Rename min_precision to
672 tree_int_cst_min_precision.
673 * decl.c (finish_enum): Likewise.
675 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
678 * parser.c (cp_parser_token_starts_cast_expression): New.
679 (cp_parser_cast_expression): Peek the next token to decide whether
680 this could be a parenthesized constructor or is definitely an
683 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
686 * typeck.c (build_x_binary_op): Update call to
687 warn_about_parentheses.
688 * parser.c (cp_parser_binary_expression): Add note about passing
689 the correct code for unary expressions.
691 2008-10-24 Jakub Jelinek <jakub@redhat.com>
693 * Make-lang.in (check-c++-subtargets): New alias for
694 check-g++-subtargets.
695 (lang_checks_parallelized): Add check-g++.
696 (check_g++_parallelize): New variable.
698 2008-10-21 Richard Guenther <rguenther@suse.de>
700 * semantics.c (simplify_aggr_init_exprs_r): Remove.
701 (expand_or_defer_fn): Do not walk the function body to
702 simplify aggr_init_exprs.
704 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
707 * typeck.c (cp_common_type): New. The same as
708 type_after_usual_arithmetic_conversions but without promotions.
709 (type_after_usual_arithmetic_conversions): Do the promotions and
711 (common_type): Make it behave like the C version of this
712 function. Do not handle pointer types.
713 (common_pointer_type): Move handling of pointer types from
715 (cp_build_binary_op): Use common_pointer_type instead of
716 common_type in call to pointer_diff.
717 Use cp_common_type instead of common_type.
718 * cp-tree.h (common_pointer_type): Declare.
720 2008-10-14 Jakub Jelinek <jakub@redhat.com>
723 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
724 arguments if they don't already have COND_EXPR's type.
726 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
729 * pt.c (push_template_decl_real): Check that current_template_parms
731 (process_partial_specialization): Assert current_template_parms not
734 2008-10-13 Doug Evans <dje@google.com>
736 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
738 2008-10-10 Jakub Jelinek <jakub@redhat.com>
741 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
744 2008-10-09 Jakub Jelinek <jakub@redhat.com>
747 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
748 setting it to error_mark_node.
750 2008-10-07 Steve Ellcey <sje@cup.hp.com>
752 * decl.c (start_cleanup_fn): Declare as inline.
754 2008-10-06 Jason Merrill <jason@redhat.com>
756 PR c++/37376, other mangling issues
757 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
758 (write_member_name): Break out from...
759 (write_expression): ...here. Handle dependent COMPONENT_REF.
760 (write_template_arg): Wrap an argument pack in 'I'/'E'.
761 (write_builtin_type): Update char16/32_t mangling.
762 (write_nested_name, write_prefix): Don't forget template args
764 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
767 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
769 * typeck.c (build_x_indirect_ref): Add location argument.
770 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
771 (cp_build_unary_op): Add location argument.
772 (cp_build_modify_expr): Same.
773 * class.c (build_base_path): Pass location to build_indirect_ref.
774 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
777 2008-10-05 Dodji Seketeli <dodji@redhat.com>
780 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
781 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
782 of the innermost containing BLOCK.
784 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
787 * error.c (dump_function_decl): Save the exceptions in case of
788 error about incompatible specifications in a specialization.
790 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
792 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
794 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
797 * parser.c (cp_parser_selection_statement): Fix uninitialized
800 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
804 * decl.c (grokdeclarator): Set the type for typedefs to a
805 nested-name-specifier to error_mark_node.
807 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
809 * parser.c (cp_parser_selection_statement): Implement here the
810 -Wempty-body warning for `if' and `else' statements.
811 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
813 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
816 * name-lookup.c (maybe_process_template_type_declaration): Check
817 return value of push_template_decl_real for error_mark_node.
819 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
821 * semantics.c (finish_fname): Pass location to fname_decl.
823 2008-09-23 Jakub Jelinek <jakub@redhat.com>
826 * semantics.c (finish_omp_for): If processing_template_decl, just build
827 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
829 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
831 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
832 (get_member_function_from_ptrfunc): Same.
833 (build_x_binary_op): Same.
834 (build_binary_op): Same.
835 (cp_build_binary_op): New location argument.
836 (pointer_diff): Pass location to cp_build_binary_op.
837 (cp_truthvalue_conversion): Pass location to build_binary_op.
838 (convert_ptrmem): Pass location to cp_build_binary_op.
839 (cp_build_modify_expr): Same.
840 (build_ptrmemfunc): Same.
841 * init.c (expand_cleanup_for_base): Pass location to
842 c_common_truthvalue_conversion.
843 (build_new_1): Pass location to cp_build_binary_op.
844 (build_vec_delete_1): Pass location to *build_binary_op,
845 c_common_truthvalue_conversion.
846 (build_vec_init): Same.
847 (build_delete): Same.
848 * decl.c (compute_array_index_type): Same.
849 * call.c (build_new_op): Same.
850 * rtti.c (build_dynamic_cast_1): Same.
851 * cp-tree.h: Add argument to cp_build_binary_op.
852 * semantics.c (handle_omp_for_class_iterator): Pass location to
853 *build_binary_op, c_common_truthvalue_conversion.
854 * decl2.c (get_guard_cond): Same.
856 2008-09-17 Richard Guenther <rguenther@suse.de>
859 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
860 result to the correct type.
862 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
865 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
866 parameter for duplicate.
868 2008-09-17 Jason Merrill <jason@redhat.com>
871 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
873 2008-09-17 Jakub Jelinek <jakub@redhat.com>
876 * typeck.c (build_array_ref): Use protected_set_expr_location instead
877 of SET_EXPR_LOCATION when ret might not be an expression.
879 2008-09-17 Jan Hubicka <jh@suse.cz>
882 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
884 2008-09-16 Jakub Jelinek <jakub@redhat.com>
887 * semantics.c (finish_compound_literal): Return error_mark_node if
891 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
894 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
896 * decl.c (duplicate_decls): Call error_at.
897 (grokfndecl): New location argument. Use location if available.
898 (grokdeclarator): Pass declarator location to grokfndecl.
899 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
900 * decl2.c (check_classfn): Use error_at.
901 * parser.c (cp_parser_init_declarator): Set function_start_locus
903 (cp_parser_member_declaration): Set id_loc for function declarators.
905 2008-09-09 Jan Hubicka <jh@suse.cz>
908 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
910 2008-09-09 Jakub Jelinek <jakub@redhat.com>
913 * tree.c (array_type_nelts_top): Add size_one_node instead of
916 2008-09-09 Jason Merrill <jason@redhat.com>
919 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
922 2008-09-09 Jakub Jelinek <jakub@redhat.com>
925 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
926 being error_operand_p. Don't clear value if it was error_mark_node.
928 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
930 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
931 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
932 * semantics.c (anon_aggr_type_p): Remove.
934 2008-09-06 Jason Merrill <jason@redhat.com>
937 * parser.c (cp_parser_parameter_declaration_list): Process the
938 PARM_DECLs as we go and push them. Return a TREE_LIST.
939 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
940 (cp_parser_direct_declarator): Create a binding level and
941 suppress deprecated warnings in the parameter list.
942 (make_call_declarator): PARMS is now a tree.
943 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
944 * decl.h (enum deprecated_states, deprecated_state): Move here.
946 (type_is_deprecated): New fn.
947 (grokparms): PARMLIST is a tree now. Warn about parms that
948 use deprecated types.
949 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
951 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
952 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
954 * name-lookup.c (pushtag): Look through function parameter scopes.
955 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
956 when we're parsing a function declarator.
958 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
961 * tree.c (cp_build_qualified_type_real): Deal with sharing of
962 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
965 2008-09-04 Ian Lance Taylor <iant@google.com>
967 * parser.c (check_no_duplicate_clause): Change code parameter to
968 enum omp_clause_code.
970 2008-09-03 Jakub Jelinek <jakub@redhat.com>
973 * decl.c (cp_finish_decl): Only set
974 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
977 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
979 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
980 deferred_mark_used_calls vector and exit early.
981 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
983 (finish_function): Set defer_mark_used_calls for the duration of the
984 function. Call mark_used on any queued decls.
986 2008-09-02 Jason Merrill <jason@redhat.com>
989 * call.c (build_over_call): Make =delete work with SFINAE.
990 * class.c (resolve_address_of_overloaded_function): Likewise.
992 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
993 threadprivate_or_deleted_p.
994 (CP_DECL_THREADPRIVATE_P): Adjust.
995 (DECL_DELETED_FN): Likewise.
996 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
997 (SD_DELETED): New macro.
998 * parser.c (cp_parser_init_declarator): Use them.
999 * decl.c (start_decl): Use them.
1001 * decl2.c (mark_used): Give =deleted error even in sizeof.
1003 * typeck2.c (check_narrowing): Downgrade narrowing error to
1006 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
1008 * typeck.c (build_array_ref): Use new location argument.
1009 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1010 * call.c (build_new_op): Same.
1011 * decl2.c (grok_array_decl): Same.
1012 * cp-tree.h (build_array_ref): Add location argument to prototype.
1014 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1016 * typeck.c (build_x_indirect_ref): Add location argument.
1017 * class.c (build_base_path): Pass location to build_indirect_ref.
1018 * pt.c (tsubst_copy_and_build): Pass location to
1019 finish_label_address_expr.
1020 * parser.c (cp_parser_unary_expression): Same.
1022 2008-08-31 Jason Merrill <jason@redhat.com>
1024 Implement late-specified return type using 'auto'.
1025 * cp-tree.h (struct cp_declarator): Add late_return_type field to
1026 function declarator.
1027 * parser.c (cp_parser_late_return_type_opt): New fn.
1028 (cp_parser_direct_declarator): Use it.
1029 (make_call_declarator): Put it in the declarator.
1030 * decl.c (grokdeclarator): Splice in late-specified return type.
1031 * pt.c (splice_late_return_type): New fn.
1033 2008-08-29 Michael Meissner <gnu@the-meissners.org>
1035 * decl.c (builtin_function_1): Take a bool argument to decide
1036 whether to use pushdecl or pushdecl_top_level.
1037 (duplicate_decls): Copy function specific target and optimization
1038 options on duplicate declarations.
1039 (cxx_builtin_function): Update builtin_function_1 call.
1040 (cxx_builtin_function_ext_scope): New function, guarantee that the
1041 declaration is done at global scope.
1043 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
1044 macro, define builtin function hook for delayed machine specific
1047 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
1049 2008-08-30 Jason Merrill <jason@redhat.com>
1052 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
1054 2008-08-29 Jason Merrill <jason@redhat.com>
1056 Implement C++0x 'auto' semantics.
1057 * decl.c (start_decl_1): Don't complain about auto being incomplete.
1058 (cp_finish_decl): Deduce auto.
1059 * init.c (build_new): Handle 'new auto'.
1060 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
1061 message for auto than for normal template type parms.
1062 * pt.c (type_dependent_expression_p): Handle { }.
1063 (make_auto): New function.
1064 (listify_autos): New function.
1065 (do_auto_deduction): New function.
1066 (is_auto): New function.
1067 (type_uses_auto): New function.
1068 * cp-tree.h: Declare them.
1069 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
1070 treat auto as a declspec.
1071 (cp_parser_simple_type_specifier): It's a type-specifier.
1073 2008-08-29 Mark Mitchell <mark@codesourcery.com>
1075 * mangle.c (write_type): Add target-specific manglings for
1076 non-fundamental types to the substitution table.
1079 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1083 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1084 Adjust debug_hooks->imported_module_or_decl callers.
1086 2008-08-29 Jan Hubicka <jh@suse.cz>
1088 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1090 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1093 * decl.c (reshape_init_r): Check init for error_mark_node.
1095 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1098 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1099 (finish_return_stmt): Likewise.
1100 (finish_switch_condition): Likewise.
1102 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1104 * cp-tree.h: Fix #error directive.
1106 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1108 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1109 usual arithmetic conversions on scoped enumeration types.
1110 (common_type): Ditto.
1111 (default_conversion): Don't perform integral promotions on scoped
1113 (build_array_ref): Scoped enumeration types can't be used as
1115 * decl.c (start_enum): If building a C++0x scoped enumeration,
1116 enter its scope. If provided with an underlying type, check that
1117 underlying type and set up the enumeration type accordingly.
1118 (finish_enum): Only compute an underlying type if the underlying
1119 type isn't already fixed, and only convert the enumerator values
1120 now if we've just computed the underlying type. Finish the scope
1121 of C++0x scoped enumerations.
1122 (build_enumerator): For enumerations with a fixed underlying type,
1123 check the enumerator values when the enumerator is defined.
1124 (lookup_enumerator): New.
1125 * call.c (standard_conversion): Don't allow assignment from
1126 integers to scoped enumeration types, even with -fpermissive.
1127 Don't convert from scoped enumerations to bool or any arithmetic
1129 (build_conditional_expr): Don't per the usual arithmetic
1130 conversions for scoped enumeration types.
1131 (convert_like_real): Check complain to see if we should
1133 * error.c (class_key_or_enum_as_string): Print scoped enums.
1134 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1136 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1137 (SCOPED_ENUM_P): New.
1138 (UNSCOPED_ENUM_P): New.
1139 (SET_SCOPED_ENUM_P): New.
1140 (ENUM_UNDERLYING_TYPE): New.
1141 * pt.c (lookup_template_class): Update the instantiation of enum
1142 types to deal with C++0x scoped enumerations and underlying
1144 * name-lookup.c (begin_scope): Deal with scoped enumeration
1146 (lookup_qualified_name): Deal with lookup into enumeration types.
1147 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1148 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1149 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1150 parse a type-name that can be an enumeration type.
1151 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1152 (cp_parser_elaborated_type_specifier): Parse the
1153 optional `struct' or `class' following enum (in C++0x).
1154 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1157 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1159 * typeck.c: Update all calls to pedwarn.
1162 * error.c: Likewise.
1164 * name-lookup.c: Likewise.
1165 * parser.c: Likewise.
1167 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1170 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1173 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1175 * parser.c: Update all calls to inform.
1176 * typeck.c: Likewise.
1178 * class.c: Likewise.
1180 * method.c: Likewise.
1181 * friend.c: Likewise.
1182 * typeck2.c: Likewise.
1184 * name-lookup.c: Likewise.
1187 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1190 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1192 2008-08-18 Tomas Bily <tbily@suse.cz>
1194 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1196 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1198 * typeck.c: Update all callers of permerror.
1200 * class.c: Likewise.
1203 * except.c: Likewise.
1205 * typeck2.c: Likewise.
1207 * semantics.c: Likewise.
1208 * name-lookup.c: Likewise.
1210 * decl2.c: Likewise.
1211 * parser.c: Likewise.
1213 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1216 * pt.c (check_template_shadow): Change to return a bool.
1217 * name-lookup.c (push_class_level_binding): Early return if
1218 check_template_shadow returns false.
1219 * cp-tree.h (check_template_shadow): Adjust declaration.
1221 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1224 * decl.c (grokdeclarator): In case of extern and initializer, return
1225 error_mark_node after the error.
1227 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1230 * decl.c (grokfndecl): Call check_main_parameters_type only if
1233 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1236 * parser.c (cp_parser_class_head): Early return error_mark_node in
1237 case of global qualification of class name or qualified name that
1238 does not name a class.
1240 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1243 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1245 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1248 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1249 Delete forward declarations. Check that toplev.h has not been
1250 included before this file. Include toplev.h and diagnostic.h.
1251 * error.c (cp_cpp_error): Use DK_PEDWARN.
1252 (cxx_incomplete_type_diagnostic): Update declaration.
1253 (cxx_incomplete_type_error): Use DK_ERROR.
1254 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1255 as argument. Use emit_diagnostic.
1256 (cxx_incomplete_type_error): Use DK_ERROR.
1257 (add_exception_specifier): Use diagnostic_t instead of custom
1259 * typeck.c (complete_type_or_else): Update call to
1260 cxx_incomplete_type_diagnostic.
1261 * init.c (build_delete): Likewise.
1262 * call.c (diagnostic_fn_t): Remove unused typedef.
1263 (build_temp): Pass a pointer to diagnostic_t.
1264 (convert_like_real): Use emit_diagnostic.
1265 (joust): Check return value of warning before giving informative
1267 * friend.c (do_friend): Check return value of warning
1268 before giving informative note.
1269 * parser.c (cp_parser_template_id): Likewise.
1271 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1274 * class.c (check_bases_and_members): Warn with -Wuninitialized
1277 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1280 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1281 and make sure it is not a union.
1283 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1285 * semantics.c (finish_decltype_type): Initialize type.
1287 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1289 * semantics.c (finish_decltype_type): Handle calls to function
1290 pointers and references to functions properly.
1292 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1295 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1296 following a type-id is an error when in C++0x mode.
1298 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1301 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1303 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1306 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1308 2008-08-05 Jason Merrill <jason@redhat.com>
1311 * decl.c (build_ptrmemfunc_type): Don't require structural
1312 comparison of PMF types.
1313 * tree.c (cp_build_qualified_type_real): Don't clear
1314 a valid TYPE_PTRMEMFUNC_TYPE.
1315 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1318 2008-08-04 Jason Merrill <jason@redhat.com>
1321 * typeck2.c (check_narrowing): Allow narrowing conversion
1322 from an explicit floating-point constant.
1325 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1328 2008-08-04 Simon Baldwin <simonb@google.com>
1331 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1332 the declaration's id is followed by a semicolon.
1334 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1337 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1338 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1340 2008-07-31 Jason Merrill <jason@redhat.com>
1343 * init.c (build_new_1): Don't convert pointer to the data type
1344 until we're actually going to treat it as that type.
1347 * tree.c (build_aggr_init_expr): Split out...
1348 (build_cplus_new): ...from here.
1349 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1350 * init.c (build_new_1): new T() means value-initialization,
1351 not default-initialization.
1352 (build_vec_init): Likewise.
1353 (build_value_init_1): Use build_aggr_init_expr.
1355 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1358 * decl2.c (fix_temporary_vars_context_r): New function.
1359 (one_static_initialization_or_destruction): Make sure temporary
1360 variables part of the initialiser have their DECL_CONTEXT()
1363 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1366 * typeck.c (build_binary_op): Encapsulate code into
1369 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1372 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1373 TYPE_UID instead of pointers.
1375 2008-07-29 Jan Hubicka <jh@suse.cz>
1377 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1378 * decl.c (duplicate_decls): Likewise.
1379 (grokfndecl): Likewise.
1380 (start_method): Likewise.
1381 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1383 * pt.c (register_specialization, regenerate_decl_from_template):
1385 * decl2.c (grokfield): Likewise.
1387 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1390 * decl.c (duplicate_decls): Merge USED flags.
1392 2008-07-27 Jason Merrill <jason@redhat.com>
1395 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1397 2008-07-28 Richard Guenther <rguenther@suse.de>
1399 Merge from gimple-tuples-branch.
1401 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1403 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1406 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1408 * decl.c (finish_function): Call gimple_body after cp_genericize.
1410 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1412 * optimize.c: Include gimple.h instead of tree-gimple.h.
1413 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1414 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1417 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1419 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1421 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1423 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1425 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1427 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1429 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1430 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1431 (cxx_omp_clause_copy_ctor): Same.
1432 (cxx_omp_clause_assign_op): Same.
1434 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1436 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1437 (cp_gimplify_expr): Adjust caller.
1439 2008-05-11 Doug Kwan <dougkwan@google.com>
1441 * init.c (build_vec_delete): Add type conversion for argument
1442 0 of POINTER_PLUS_EXPR.
1444 2008-04-29 Doug Kwan <dougkwan@google.com>
1446 * decl2 (File): Include "gimple.h"
1447 (cp_write_global_declarations): Use gimple_body instead of
1449 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1451 2008-04-10 Diego Novillo <dnovillo@google.com>
1453 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1455 * optimize.c (maybe_clone_body): Re-enable call to
1457 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1458 code with call to gimple_unreachable.
1459 (cp_genericize): Fix handling of clone bodies.
1461 2008-04-04 Diego Novillo <dnovillo@google.com>
1463 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1465 * optimize.c (maybe_clone_body): Re-enable.
1467 2008-02-19 Diego Novillo <dnovillo@google.com>
1468 Oleg Ryjkov <olegr@google.com>
1470 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1472 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1473 argument to gimple_seq *. Update all users.
1474 (gimplify_must_not_throw_expr): Likewise.
1476 2008-02-04 Oleg Ryjkov <olegr@google.com>
1478 * except.c: Include gimple.h
1479 (cp_protect_cleanup_actions): Convert to tuples.
1480 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1482 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1484 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1485 instead of annotating each block manually.
1487 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1489 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1490 (gimplify_for_stmt): Same.
1491 (gimplify_switch_stmt): Same.
1492 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1494 [WHILE_STMT]: Return GS_OK.
1495 [SWITCH_STMT]: Same.
1496 [CONTINUE_STMT]: Same.
1498 (cp_genericize): Set gimple_body() of cloned functions when needed.
1500 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1502 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1503 (cp_gimplify_init_expr): Convert to tuples.
1504 (gimplify_must_not_throw_expr): Make function return a
1505 gimplify_status and convert to tuples.
1507 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1509 * cp-gimplify.c (genericize_try_block): Enable and do not call
1511 (genericize_catch_block): Same.
1512 (genericize_eh_spec_block): Same.
1513 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1514 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1516 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1518 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1519 * decl.c (finish_function): Use gimple_body instead of
1521 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1522 * cp-gimplify.c (genericize_try_block): Comment out.
1523 (genericize_catch_block): Same.
1524 (genericize_eh_spec_block): Same.
1525 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1526 (gimplify_for_stmt): Comment out.
1527 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1528 (cp_gimplify_omp_for): Same.
1529 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1530 Comment out call to gimplify_stmt and append_to_statement_list.
1531 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1532 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1533 (cp_gimplify_expr): Same.
1534 Comment out calls to genericize_*_block. Comment out call to
1537 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1540 * class.c (type_has_user_provided_default_constructor): Handle
1543 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1545 * decl.c (push_library_fn): Add a parameter for the exceptions that
1546 the function may throw.
1547 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1549 (build_library_fn): Change to static.
1550 * cp-tree.h: Adjust declarations.
1551 * except.c (declare_nothrow_library_fn): New.
1552 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1553 do_allocate_exception): Use the latter, adjust the declarations
1554 (ie, add empty exception-specification), consistently with the
1555 actual implementation in libsupc++.
1557 2008-07-25 Jan Hubicka <jh@suse.cz>
1559 * typeck.c (inline_conversion): Remove.
1560 (cp_build_function_call): Do not use inline_conversion.
1561 * decl.c (duplicate_decls): Do not insist on inline being declared
1563 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1564 from being output. We now remove static functions always.
1565 (finish_function): Do return warning on all static functions.
1566 * call.c (build_over_call): Do not use inline_conversion.
1567 * cp-tree.h (possibly_inlined_p): Declare.
1568 (inline_conversion): Remove.
1569 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1570 * decl2.c (cp_write_global_declarations): Likewise.
1571 (mark_used): Likewise.
1572 (possibly_inlined_p): New functions.
1574 2008-07-25 Jason Merrill <jason@redhat.com>
1576 * class.c (type_has_user_provided_default_constructor): Handle
1579 2008-07-23 Jan Hubicka <jh@suse.cz>
1581 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1582 (grogfndecl): Drop flag_inline_trees code.
1583 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1584 * lex.c (cxx_init): Do not set unit-at-a-time.
1586 2008-07-23 Jason Merrill <jason@redhat.com>
1588 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1589 trying to mangle a decl with no name.
1591 Implement defaulted/deleted functions as per N2346
1592 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1593 (DECL_DELETED_FN): New macro.
1594 (DECL_DEFAULTED_FN): New macro.
1595 * class.c (user_provided_p): New fn.
1596 (defaultable_fn_p): New fn.
1597 (type_has_user_provided_constructor): New fn.
1598 (type_has_user_provided_default_constructor): New fn.
1599 (check_methods): A defaulted fn is still trivial.
1600 (check_bases_and_members): Likewise.
1601 * decl.c (grok_special_member_properties): Likewise.
1602 (duplicate_decls): Complain about redeclaring a function as deleted.
1603 (start_decl): initialized==2 means deleted.
1604 (cp_finish_decl): Handle deleted/defaulted semantics.
1605 * decl2.c (grokfield): Likewise.
1606 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1607 Complain about using a deleted fn.
1608 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1609 (perform_member_init): Check for a user-provided default constructor
1610 even if TYPE_NEEDS_CONSTRUCTING.
1611 (build_new_1): Likewise.
1612 * call.c (build_over_call): Don't call mark_used twice.
1613 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1614 * search.c (check_final_overrider): Check for deleted mismatch.
1615 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1616 (cp_parser_pure_specifier): Handle =default and =delete.
1618 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1620 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1623 * typeck.c: All calls to pedwarn changed.
1624 * decl.c: All calls to pedwarn changed.
1625 * call.c: All calls to pedwarn changed.
1626 * error.c: All calls to pedwarn changed.
1627 * typeck2.c: All calls to pedwarn changed.
1628 * pt.c: All calls to pedwarn changed.
1629 * name-lookup.c: All calls to pedwarn changed.
1630 * parser.c: All calls to pedwarn changed.
1632 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1634 * call.c: Fix comment typos.
1635 * class.c: Likewise.
1636 * cp-tree.h: Likewise.
1637 * cxx-pretty-print.c: Likewise.
1640 * name-lookup.c: Likewise.
1641 * operators.def: Likewise.
1642 * parser.c: Likewise.
1645 * typeck.c: Likewise.
1647 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1651 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1652 copy constructors and copy assignment operators proper.
1654 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1656 * parser.c (cp_token): Remove in_system_header.
1657 (eof_token): Remove in_system_header.
1658 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1659 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1660 (cp_parser_member_declaration): Use in_system_header_at.
1661 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1662 (pop_tinst_level): Don't set in_system_header.
1663 (instantiate_class_template): Don't set in_system_header.
1664 (instantiate_decl): Don't set in_system_header.
1665 (instantiate_pending_templates): Don't set in_system_header.
1667 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1670 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1671 TYPE_NOTHROW_P, not TREE_NOTHROW.
1672 (trait_expr_value): Likewise.
1674 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1677 * call.c (convert_like_real): Don't take the error code path
1678 when a rvalue or base conversion has the bad_p field set.
1680 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1682 * rtti.c (emit_support_tinfos): Add char16_type_node and
1684 * typeck2.c (digest_init): Support char16_t and char32_t.
1686 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1688 * cvt.c (convert_to_void): Avoid C++ keywords.
1689 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1691 * friend.c (is_friend): Likewise.
1692 * init.c (perform_member_init): Likewise.
1693 * mangle.c (write_template_prefix, write_template_template_param):
1695 * name-lookup.c (do_namespace_alias, do_using_directive,
1696 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1697 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1698 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1700 * pt.c (is_specialization_of_friend, lookup_template_class,
1701 push_tinst_level, instantiate_class_template,
1702 tsubst_copy_and_build): Likewise.
1703 * tree.c (add_stmt_to_compound): Likewise.
1704 * typeck.c (finish_class_member_access_expr): Likewise.
1706 2008-07-17 Julian Brown <julian@codesourcery.com>
1707 Mark Mitchell <mark@codesourcery.com>
1709 * decl2.c (determine_visibility): Allow target to override
1710 visibility of class data.
1712 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1715 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1716 semantics to the current WP (N2691).
1718 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1721 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1722 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1723 complies with exception specification constraints.
1725 2008-07-14 Jason Merrill <jason@redhat.com>
1727 * lex.c (init_reswords): Always set D_OBJC.
1729 2008-07-11 Tom Tromey <tromey@redhat.com>
1730 Ian Lance Taylor <iant@google.com>
1732 * lex.c (struct resword, reswords): Don't define.
1733 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1734 (init_reswords): Clarify mask code. Use c_common_reswords rather
1737 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1740 * decl.c (grokdeclarator): Warn about initializing variables
1741 of storage class 'extern' only after the type of the declarator
1742 has been properly computed.
1744 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1747 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1748 carries the location of the primary type.
1749 * parser.c (cp_parser_check_type_definition): Update documentation.
1750 (cp_parser_check_for_definition_in_return_type,
1751 cp_parser_check_for_invalid_template_id,
1752 cp_parser_set_decl_spec_type,
1753 cp_parser_check_for_definition_in_return_type,
1754 cp_parser_diagnose_invalid_type_name,
1755 cp_parser_new_expression, cp_parser_explicit_instantiation,
1756 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1757 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1760 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1764 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1765 Add a location_t parameter so that
1766 error message can have a more accurate location.
1767 * cp-tree.h: Updated prototype
1768 * pt.c (tsubst_qualified_id): Use location in error messages.
1769 * parser.c (cp_parser_postfix_expression,
1770 cp_parser_objc_statement, cp_parser_trait_expr,
1771 cp_parser_token_is_class_key,
1772 cp_parser_uncommitted_to_tentative_parse_p,
1773 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1774 cp_parser_error, cp_parser_name_lookup_error,
1775 cp_parser_simulate_error, cp_parser_check_decl_spec,
1776 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1777 cp_parser_diagnose_invalid_type_name,
1778 cp_parser_parse_and_diagnose_invalid_type_name,
1779 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1780 cp_parser_string_literal, cp_parser_primary_expression,
1781 cp_parser_primary_expression, cp_parser_unqualified_id,
1782 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1783 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1784 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1785 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1786 cp_parser_jump_statement, cp_parser_block_declaration,
1787 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1788 cp_parser_function_specifier_opt, cp_parser_decltype,
1789 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1790 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1791 cp_parser_type_parameter, cp_parser_template_id,
1792 cp_parser_template_name, cp_parser_template_argument): Likewise.
1794 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1797 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1798 on function return type.
1800 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1803 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1804 on function return type in case of system header.
1806 2008-07-09 Raksit Ashok <raksit@google.com>
1808 * parser.c (cp_parser_postfix_expression): New warning based on flag
1809 warn_disallowed_functions.
1811 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1814 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1815 functions declared with a storage class qualifier.
1817 2008-07-03 Richard Guenther <rguenther@suse.de>
1820 * typeck.c (cp_build_function_call): Move code to verify
1821 builtin function arguments ...
1822 * call.c (build_cxx_call): ... here.
1824 2008-07-02 Jason Merrill <jason@redhat.com>
1826 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1828 Implement WG21 N2672, Initializer List proposed wording
1829 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1830 (struct lang_type_class): Add has_list_ctor bitfield.
1831 (TYPE_HAS_LIST_CTOR): New macro.
1832 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1833 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1834 (LOOKUP_NO_NARROWING): New macro.
1835 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1836 * parser.c (cp_parse_braced_list): Split out from...
1837 (cp_parser_initializer_clause): ...here.
1838 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1840 (cp_lexer_next_token_is_not_keyword): New fn.
1841 (cp_parser_parenthesized_expression_list): Handle { }.
1842 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1843 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1844 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1845 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1846 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1847 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1848 (cp_parser_save_member_function_body): Likewise.
1849 * call.c (conversion_kind): Add ck_list, ck_aggr.
1850 (struct conversion): Add check_narrowing bitfield, conversion list.
1851 (build_list_conv): New fn.
1852 (build_aggr_conv): New fn.
1853 (implicit_conversion): Call them.
1854 (standard_conversion): Set check_narrowing if appropriate.
1855 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1856 (build_user_type_conversion_1): When converting from an init list,
1857 we allow additional conversions except when calling a copy ctor.
1858 (convert_like_real): Calling an explicit ctor for an init list is
1859 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1860 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1861 class doesn't have a list ctor, break the {} into a TREE_LIST.
1862 (compare_ics): ck_list is better than other UDCs.
1863 (set_up_extended_ref_temp): Split out from initialize_reference.
1864 (is_std_init_list): New fn.
1865 (is_list_ctor): New fn.
1866 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1867 (reshape_init_array_1): Pass it to build_constructor.
1868 (reshape_init_class): Ditto.
1869 (initialize_artificial_var): Pass the appropriate type.
1870 (build_aggr_init_full_exprs): Split out from...
1871 (check_initializer): ...here. Handle new semantics.
1872 (build_init_list_var_init): New subroutine of check_initializer.
1873 (grokdeclarator): Converting constructors can have more than one parm.
1874 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1875 * init.c (expand_default_init): Only do digest_init for aggregates.
1876 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1877 build_constructor_from_list.
1878 (generic_initializer, ptr_initializer): Ditto.
1879 (ptm_initializer, class_initializer): Ditto.
1880 (get_pseudo_ti_init): Ditto.
1881 * error.c (dump_type): Handle init_list_type_node.
1882 (maybe_warn_cpp0x): New fn.
1883 (maybe_varn_variadic_templates): Call it.
1884 * cvt.c (ocp_convert): Handle conversion from { }.
1885 * tree.c (build_array_of_n_type): New fn.
1886 * typeck2.c (store_init_value): Use init_list_type_node.
1887 (digest_init): Likewise.
1888 (check_narrowing): New fn.
1889 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1890 of vector of constructor elts. Handle non-aggregate types. Make
1891 constant literals static.
1892 * pt.c: (tsubst_copy_and_build): Adjust.
1893 (unify): Handle { }.
1894 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1896 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1898 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1899 (comp_ptr_ttypes_const): Likewise.
1901 2008-07-01 Andrew Haley <aph@redhat.com>
1903 * decl.c (finish_constructor_body): Don't set the return value of
1904 the constructor if the constructor is that of a Java type.
1906 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1909 * decl2.c (is_late_template_attribute): If the first attribute
1910 argument is IDENTIFIER_NODE, don't consider it when checking
1911 if arguments are value or type dependent.
1913 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1916 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1919 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1921 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1923 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1926 * repo.c (repo_emit_p): Put const static data members initialized
1927 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1930 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1933 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1936 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1939 * typeck.c (cp_build_function_call): Show example syntax in
1942 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1944 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1945 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1946 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1947 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1948 pedwarn to permerror.
1949 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1950 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1951 * identify_goto, check_previous_goto_1, check_goto, define_label,
1952 check_tag_decl, start_decl, check_class_member_definition_namespace,
1953 grokfndecl, grokdeclarator): Likewise.
1954 * except.c (check_handlers): Likewise.
1955 * typeck2.c (digest_init): Likewise.
1956 * pt.c (check_specialization_namespace,
1957 check_explicit_instantiation_namespace,
1958 maybe_process_partial_specialization, check_explicit_specialization,
1959 convert_template_argument, do_decl_instantiation,
1960 do_type_instantiation, instantiate_decl): Likewise.
1961 * semantics.c (finish_template_type_parm): Likewise.
1962 * name-lookup.c (pushdecl_maybe_friend,
1963 check_for_out_of_scope_variable): Likewise.
1964 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1965 coerce_new_type): Likewise.
1966 * parser.c (cp_parser_nested_name_specifier_opt,
1967 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1968 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1969 (cp_parser_parameter_declaration): Check flag_permissive instead of
1970 flag_pedantic_errors.
1971 * call.c (joust): Change pedwarn to warning.
1972 * friend.c (make_friend_class): Likewise.
1974 2008-06-16 Jan Hubicka <jh@suse.cz>
1976 * method.c: Include cgraph.h.
1977 (use_thunk): Use cgraph_add_new_function instead of calling backend
1980 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1982 * parser.c: Fix comment typo.
1984 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1987 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1988 grokdeclarator and apply it to the created declaration.
1989 * cp-tree.h (grokbitfield): Update prototype.
1990 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1991 since they are now applied in grokbitfield. Adjusted the call to
1993 (cp_parser_objc_class_ivars): Likewise.
1995 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1998 * class.c (type_requires_array_cookie): Do not consider delete[]
1999 operators with an ellipsis as second argument.
2001 2008-06-09 Jakub Jelinek <jakub@redhat.com>
2004 * semantics.c (stmt_expr_value_expr): Don't crash on empty
2007 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
2010 * pt.c (maybe_process_partial_specialization): Check the tree
2011 returned by push_template_decl for error_mark_node.
2012 * parser.c (cp_parser_class_head): Likewise, check the tree
2013 returned by the latter.
2015 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
2018 * decl.c (grokdeclarator): In case of wrong return type return
2019 immediately error_mark_node.
2021 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2023 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
2024 dependent_omp_for_p, begin_omp_task, finish_omp_task,
2025 finish_omp_taskwait): New prototypes.
2026 (cxx_omp_clause_default_ctor): Add outer argument.
2027 (finish_omp_for): Add new clauses argument.
2028 * cp-gimplify.c (cxx_omp_finish_clause): New function.
2029 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
2030 (cxx_omp_clause_default_ctor): Add outer argument.
2031 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
2032 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
2033 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
2034 Add par_clauses argument. If decl is present in parallel's
2035 lastprivate clause, change that clause to shared and add
2036 a lastprivate clause for decl to OMP_FOR_CLAUSES.
2037 Fix wording of error messages. Adjust finish_omp_for caller.
2038 Add clauses argument. Parse loops with random access iterators.
2039 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
2041 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
2042 cp_parser_omp_for_loop callers.
2043 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
2045 (cp_parser_omp_clause_name): Handle collapse and untied
2047 (cp_parser_omp_clause_schedule): Handle auto schedule.
2048 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
2049 and PRAGMA_OMP_CLAUSE_UNTIED.
2050 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
2051 (OMP_TASK_CLAUSE_MASK): Define.
2052 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
2053 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
2054 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
2055 PRAGMA_OMP_TASKWAIT.
2056 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
2057 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
2058 (tsubst_omp_for_iterator): New function.
2059 (dependent_omp_for_p): New function.
2060 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
2061 loops. Adjust finish_omp_for caller. Handle loops with random
2062 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
2063 (tsubst_expr): Handle OMP_TASK.
2064 * semantics.c (cxx_omp_create_clause_info): New function.
2065 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
2066 OMP_CLAUSE_COLLAPSE.
2067 (cxx_omp_predetermined_sharing): Removed.
2068 * semantics.c (finish_omp_for): Allow pointer iterators. Use
2069 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
2070 collapsed for loops. Adjust c_finish_omp_for caller. Add new
2071 clauses argument. Fix check for type dependent cond or incr.
2072 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
2073 fold_convert to convert incr amount to difference_type. Only
2074 fold if not in template. If decl is mentioned in lastprivate
2075 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
2076 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
2078 (finish_omp_threadprivate): Allow static class members of the
2080 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2081 finish_omp_taskwait): New functions.
2083 * parser.c (cp_parser_binary_expression): Add prec argument.
2084 (cp_parser_assignment_expression): Adjust caller.
2085 * cp-tree.h (outer_curly_brace_block): New prototype.
2086 * decl.c (outer_curly_brace_block): No longer static.
2088 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2091 * pt.c (push_template_decl_real): Consistently return error_mark_node
2094 2008-06-02 Tomas Bily <tbily@suse.cz>
2096 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2097 (cp_build_unary_op): Likewise.
2098 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2099 (maybe_warn_about_returning_address_of_local): Likewise.
2101 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2104 * pt.c (tsubst_initializer_list): Consistently check the tree
2105 returned by tsubst_pack_expansion for error_mark_node.
2107 2008-05-27 Michael Matz <matz@suse.de>
2110 * call.c (build_new_op): Make warning conditional on
2113 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2116 * call.c (convert_like_real): Convert bitfield to desired type
2117 before creating temporary.
2119 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2121 * Makefile.in: Adjusted dependencies on c-incpath.o.
2123 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2126 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2127 fold_build_cleanup_point_expr on build_call_a results.
2130 * semantics.c (omp_clause_info_fndecl): New function.
2131 (finish_omp_clauses): Use it.
2133 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2136 * cp-tree.h (check_array_initializer): New prototype.
2137 * decl.c (check_array_initializer): New function.
2138 (check_initializer): Call it.
2139 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2141 2008-05-21 Tom Tromey <tromey@redhat.com>
2143 * mangle.c (save_partially_mangled_name): Remove.
2144 (restore_partially_mangled_name): Likewise.
2145 (write_encoding): Update.
2146 (write_unqualified_name): Likewise.
2147 (start_mangling): Always use name_obstack. Remove 'ident_p'
2149 (get_identifier_nocopy): Remove.
2150 (finish_mangling_internal): Rename from finish_mangling.
2151 (finish_mangling): New function.
2152 (finish_mangling_get_identifier): Likewise.
2153 (partially_mangled_name, partially_mangled_name_len): Remove.
2154 (mangle_decl_string): Change return type. Update.
2155 (mangle_decl, mangle_type_string, mangle_special_for_type,
2156 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2157 mangle_ref_init_variable): Update.
2159 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2162 * semantics.c (begin_class_definition): Extend checks on the first
2165 2008-05-12 Tomas Bily <tbily@suse.cz>
2167 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2168 * call.c (build_over_call): Likewise.
2169 * error.c (dump_expr): Use CASE_CONVERT.
2170 * class.c (fixed_type_or_null): Likewise.
2172 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2174 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2176 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2179 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2181 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2182 DECL_LOOPING_CONST_OR_PURE_P attributes.
2183 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2186 2008-05-02 Simon Baldwin <simonb@google.com>
2189 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2191 2008-05-01 Simon Baldwin <simonb@google.com>
2193 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2195 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2198 * pt.c (more_specialized_fn): Stop the loop even if there are no
2199 arguments before ellipsis.
2201 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2204 * parser.c (cp_parser_lookup_name): Look through single function
2208 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2209 COMPOUND_EXPR if the second argument would be error_mark_node.
2211 2008-04-28 Jason Merrill <jason@redhat.com>
2212 Liu Guanwei <liu_gw@163.com>
2215 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2216 in default arguments.
2218 2008-04-25 Jan Hubicka <jh@suse.cz>
2220 * typeck.c (check_return_expr): Update.
2221 * decl.c (start_preparsed_function): Update.
2222 * method.c (use_thunk): Update.
2224 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2227 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2228 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2229 * decl2.c (is_late_template_attribute): Only make vector_size
2230 late tmpl attribute if argument is type or value dependent.
2231 (cp_reconstruct_complex_type): New function.
2233 2008-04-24 Richard Guenther <rguenther@suse.de>
2235 * typeck.c (cp_build_function_call): Call
2236 check_builtin_function_arguments.
2238 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2240 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2241 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2242 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2243 * class.c (build_base_path): Don't set TREE_INVARIANT.
2244 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2245 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2246 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2247 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2248 (generic_initializer): Don't set TREE_INVARIANT.
2249 (ptr_initializer): Don't set TREE_INVARIANT.
2250 (ptm_initializer): Don't set TREE_INVARIANT.
2251 (class_initializer): Don't set TREE_INVARIANT.
2252 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2253 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2254 (build_template_parm_index): Don't set TREE_INVARIANT.
2255 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2256 (process_template_parm): Don't set TREE_INVARIANT.
2258 2008-04-22 Jason Merrill <jason@redhat.com>
2261 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2262 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2263 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2265 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2268 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2269 expression is errorneous.
2271 2008-04-21 Jason Merrill <jason@redhat.com>
2274 * tree.c (cp_tree_equal): Handle FIXED_CST.
2277 * pt.c (template_template_parm_bindings_ok_p): Set
2278 processing_template_decl while in this function.
2280 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2282 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2283 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2284 char16_t and char32_t.
2285 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2286 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2287 extended builtin type "u8char{16,32}_t".
2288 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2290 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2291 (cp_parser_is_string_literal): Idem.
2292 (cp_parser_string_literal): Idem.
2293 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2295 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2296 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2297 * typeck.c (string_conv_p): Support char16_t and char32_t.
2299 2008-04-17 Jason Merrill <jason@redhat.com>
2302 * call.c (build_user_type_conversion_1): Represent second step of
2303 copy-init with an rvalue conversion.
2304 (convert_like_real) [ck_user]: Don't implicitly add it here.
2306 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2309 * decl.c (layout_var_decl): If extern or static var has variable
2310 size, set TREE_TYPE (decl) to error_mark_node.
2312 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2315 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2318 2008-04-09 Jason Merrill <jason@redhat.com>
2321 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2322 not a pushed variable.
2324 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2326 * call.c (build_op_delete_call): Fix quotation in warning message.
2327 * decl.c (grokdeclarator): Quote keyword in error message.
2328 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2331 * parser.c (cp_parser_check_type_definition): Print error string
2332 directly rather than using "%s".
2333 (cp_parser_postfix_expression): Fix quotation.
2334 (cp_parser_decltype): Likewise.
2335 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2337 * parser.c (cp_parser_non_integral_constant_expression): Build error
2338 message with CONCAT rather than using "%s".
2339 (cp_parser_primary_expression): Fix quotation.
2340 (cp_parser_postfix_expression): Likewise.
2341 (cp_parser_postfix_dot_deref_expression): Likewise.
2342 (cp_parser_unary_expression): Likewise.
2343 (cp_parser_new_expression): Likewise.
2344 (cp_parser_delete_expression): Likewise.
2346 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2347 as `)', not as `('. Fix quotation.
2348 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2349 (cp_parser_primary_expression): Likewise.
2350 (cp_parser_nested_name_specifier_opt): Likewise.
2351 (cp_parser_postfix_expression): Likewise.
2352 (cp_parser_postfix_open_square_expression): Likewise.
2353 (cp_parser_parenthesized_expression_list): Likewise.
2354 (cp_parser_pseudo_destructor_name): Likewise.
2355 (cp_parser_new_expression): Likewise.
2356 (cp_parser_direct_new_declarator): Likewise.
2357 (cp_parser_delete_expression): Likewise.
2358 (cp_parser_cast_expression): Likewise.
2359 (cp_parser_question_colon_clause): Likewise.
2360 (cp_parser_builtin_offsetof): Likewise.
2361 (cp_parser_trait_expr): Likewise.
2362 (cp_parser_label_for_labeled_statement): Likewise.
2363 (cp_parser_compound_statement): Likewise.
2364 (cp_parser_selection_statement): Likewise.
2365 (cp_parser_condition): Likewise.
2366 (cp_parser_iteration_statement): Likewise.
2367 (cp_parser_already_scoped_statement): Likewise.
2368 (cp_parser_simple_declaration): Likewise.
2369 (cp_parser_linkage_specification): Likewise.
2370 (cp_parser_static_assert): Likewise.
2371 (cp_parser_decltype): Likewise.
2372 (cp_parser_conversion_function_id): Likewise.
2373 (cp_parser_operator_function_id): Likewise.
2374 (cp_parser_operator): Likewise.
2375 (cp_parser_type_parameter): Likewise.
2376 (cp_parser_template_id): Likewise.
2377 (cp_parser_explicit_instantiation): Likewise.
2378 (cp_parser_explicit_specialization): Likewise.
2379 (cp_parser_enum_specifier): Likewise.
2380 (cp_parser_namespace_definition): Likewise.
2381 (cp_parser_namespace_alias_definition): Likewise.
2382 (cp_parser_using_declaration): Likewise.
2383 (cp_parser_using_directive): Likewise.
2384 (cp_parser_asm_definition): Likewise.
2385 (cp_parser_direct_declarator): Likewise.
2386 (cp_parser_ptr_operator): Likewise.
2387 (cp_parser_parameter_declaration_clause): Likewise.
2388 (cp_parser_initializer_clause): Likewise.
2389 (cp_parser_class_specifier): Likewise.
2390 (cp_parser_member_specification_opt): Likewise.
2391 (cp_parser_member_declaration): Likewise.
2392 (cp_parser_pure_specifier): Likewise.
2393 (cp_parser_constant_initializer): Likewise.
2394 (cp_parser_base_clause): Likewise.
2395 (cp_parser_exception_specification_opt): Likewise.
2396 (cp_parser_try_block): Likewise.
2397 (cp_parser_function_try_block): Likewise.
2398 (cp_parser_handler): Likewise.
2399 (cp_parser_throw_expression): Likewise.
2400 (cp_parser_asm_operand_list): Likewise.
2401 (cp_parser_attributes_opt): Likewise.
2402 (cp_parser_label_declaration): Likewise.
2403 (cp_parser_constructor_declarator_p): Likewise.
2404 (cp_parser_template_declaration_after_export): Likewise.
2405 (cp_parser_single_declaration): Likewise.
2406 (cp_parser_objc_message_expression): Likewise.
2407 (cp_parser_objc_message_args): Likewise.
2408 (cp_parser_objc_encode_expression): Likewise.
2409 (cp_parser_objc_defs_expression): Likewise.
2410 (cp_parser_objc_protocol_expression): Likewise.
2411 (cp_parser_objc_selector_expression): Likewise.
2412 (cp_parser_objc_protocol_refs_opt): Likewise.
2413 (cp_parser_objc_typename): Likewise.
2414 (cp_parser_objc_method_keyword_params): Likewise.
2415 (cp_parser_objc_superclass_or_category): Likewise.
2416 (cp_parser_objc_try_catch_finally_statement): Likewise.
2417 (cp_parser_objc_synchronized_statement): Likewise.
2418 (cp_parser_objc_throw_statement): Likewise.
2419 (cp_parser_omp_var_list_no_open): Likewise.
2420 (cp_parser_omp_clause_default): Likewise.
2421 (cp_parser_omp_clause_if): Likewise.
2422 (cp_parser_omp_clause_num_threads): Likewise.
2423 (cp_parser_omp_clause_reduction): Likewise.
2424 (cp_parser_omp_clause_schedule): Likewise.
2425 (cp_parser_omp_critical): Likewise.
2426 (cp_parser_omp_for_loop): Likewise.
2427 (cp_parser_omp_sections_scope): Likewise.
2429 * parser.c (cp_parser_template_parameter_list): Simplify.
2431 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2433 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2435 2008-04-07 Jason Merrill <jason@redhat.com>
2438 * class.c (type_has_user_nondefault_constructor): A template
2439 counts as a nondefault constructor.
2441 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2443 * decl.c (cxx_push_function_context): Delete.
2444 (cxx_pop_function_context): Delete.
2445 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2447 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2448 LANG_HOOKS_FUNCTION_FINAL): Delete.
2449 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2450 LANG_HOOKS_MISSING_NORETURN_OK_P.
2451 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2453 * semantics.c (current_stmt_tree): Fix comment.
2455 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2458 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2459 before calling fold_offsetof.
2461 2008-04-03 Tom Tromey <tromey@redhat.com>
2463 * Make-lang.in (c++_OBJS): New variable.
2465 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2467 * optimize.c (clone_body): New, from tree-inline.c.
2469 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2471 * method.c (synthesize_method): Use {push,pop}_function_context.
2472 * name-lookup.c (push_to_top_level): Likewise.
2473 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2475 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2478 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2481 2008-03-27 Tom Tromey <tromey@redhat.com>
2483 * Make-lang.in: Revert automatic dependency patch.
2485 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2488 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2489 (build_compound_expr): New, for compatibility with C
2490 build_compound_expr.
2491 (cp_build_compound_expr): Renamed from build_compound_expr.
2492 (build_c_cast): New, for compatibility with C build_c_cast.
2493 (cp_build_c_cast): Renamed from build_c_cast.
2494 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2495 * decl.c (cxx_maybe_build_cleanup): Ditto.
2496 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2497 (cp_build_compound_expr): Renamed from build_compound_expr.
2498 (build_c_cast): Add C-compatible prototype.
2499 (cp_build_c_cast): Renamed from build_c_cast.
2500 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2501 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2503 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2505 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2506 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2507 ending in a pack expansion, both of which can occur when
2508 substituting into a nested template.
2509 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2510 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2511 * parser.c (cp_parser_template_parameter): Deal with unnamed
2512 non-type template parameter packs identified by pack expansions in
2515 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2518 * pt.c (apply_late_template_attributes): Don't call tsubst on
2519 first attribute argument if it is IDENTIFIER_NODE.
2522 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2523 and LTGT_EXPR to pp_expression.
2525 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2527 * pt.c (coerce_template_template_parm): Moved the body of the loop
2528 of coerce_template_template_parms here, to make iteration over a
2529 template argument pack simpler.
2530 Also, allow matching of a template parameter pack in the template
2531 template parameter to a template parameter in the template
2533 (coerce_template_template_parms): Deal with variadic template
2534 template parameters. Use coerce_template_template_parm.
2535 (unify): Make sure we coerce the template template argument's
2536 template arguments to the template template parameter's template
2537 parameters, not the other way around.
2539 2008-03-25 Tom Tromey <tromey@redhat.com>
2541 * Make-lang.in: Remove .o targets.
2542 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2544 (c++_OBJS): New variable.
2545 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2547 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2549 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2550 (composite_pointer_type): Ditto.
2551 (common_type): Fix call to composite_pointer_type.
2552 (cxx_sizeof_nowarn): New; used to be a macro.
2553 (cxx_sizeof_expr): Add SFINAE support.
2554 (cxx_alignof_expr): Ditto.
2555 (decay_conversion): Fix calls for SFINAE support.
2556 (rationalize_conditional_expr): Add SFINAE support.
2557 (build_class_member_access_expr): Ditto.
2558 (finish_class_member_access_expr): Ditto.
2559 (build_x_indirect_ref): Ditto.
2560 (build_indirect_ref): Original version renamed to
2561 cp_build_indirect_ref; new version provides a bridge from
2563 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2565 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2566 (build_function_call): Original version renamed to
2567 cp_build_function_call; new version provides a bridge from
2569 (cp_build_function_call): Was build_function_call; added SFINAE
2571 (convert_arguments): Add SFINAE support.
2572 (build_x_binary_op): Ditto.
2573 (build_binary_op): Original version renamed to cp_build_binary_op;
2574 new version provides a bridge from c-common.
2575 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2576 (pointer_diff): Fix calls for SFINAE.
2577 (build_x_unary_op): Add SFINAE support.
2578 (condition_conversion): Fix calls for SFINAE.
2579 (build_unary_op): Original version renamed to cp_build_unary_op;
2580 new version provides a bridge from c-common.
2581 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2582 (unary_complex_lvalue): Fix calls for SFINAE.
2583 (build_x_conditional_expr): Add SFINAE support.
2584 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2585 (build_x_compound_expr): Add SFINAE support.
2586 (convert_ptrmem): Fix calls for SFINAE.
2587 (build_static_cast_1): Add SFINAE support.
2588 (build_static_cast): Ditto.
2589 (build_reinterpret_cast_1): Ditto.
2590 (build_reinterpret_cast): Ditto.
2591 (build_const_cast_1): Ditto.
2592 (build_const_cast): Ditto.
2593 (build_c_cast): Ditto.
2594 (build_modify_expr): Original version renamed to
2595 cp_build_modify_expr; new version provides a bridge from c-common.
2596 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2598 (build_x_modify_expr): Add SFINAE support.
2599 (build_ptrmemfunc): Fix calls for SFINAE.
2600 (convert_for_assignment): Add SFINAE support.
2601 (convert_for_initialization): Ditto.
2602 (check_return_expr): Fix calls for SFINAE.
2603 (lvalue_or_else): Add SFINAE support.
2604 * init.c (perform_member_init): Fix calls for SFINAE.
2605 (emit_mem_initializers): Ditto.
2606 (expand_virtual_init): Ditto.
2607 (expand_cleanup_for_base): Ditto.
2608 (build_aggr_init): Add SFINAE support.
2609 (expand_default_init): Ditto.
2610 (expand_aggr_init_1): Fix calls for SFINAE.
2611 (build_offset_ref): Ditto.
2612 (build_new_1): Add SFINAE support.
2614 (build_vec_delete_1): Fix calls for SFINAE.
2615 (get_temp_regvar): Ditto.
2616 (build_vec_init): Add SFINAE support.
2617 (build_dtor_call): Fix calls for SFINAE.
2618 (build_delete): Ditto.
2619 (push_base_cleanups): Ditto.
2620 (build_vec_delete_1): Ditto.
2621 * class.c (build_base_path): Fix calls for SFINAE.
2622 (build_simple_base_path): Ditto.
2623 (convert_to_base_statically): Ditto.
2624 (build_vfn_ref): Ditto.
2625 (resolve_address_of_overloaded_function): Ditto.
2626 * decl.c (check_initializer): Fix calls for SFINAE.
2627 (register_dtor_fn): Ditto.
2628 (compute_array_index_type): Ditto.
2629 (finish_enum): Ditto.
2630 (start_preparsed_function): Ditto.
2631 (cxx_maybe_build_cleanup): Ditto.
2632 * call.c (convert_like): Add COMPLAIN argument.
2633 (convert_like_with_context): Ditto.
2634 (build_this): Fix calls for SFINAE.
2635 (build_user_type_conversion): Ditto.
2636 (resolve_args): Ditto.
2637 (build_new_function_call): Add SFINAE support.
2638 (build_operator_new_call): Fix calls for SFINAE.
2639 (build_object_call): Add SFINAE support.
2640 (build_conditional_expr): Ditto.
2641 (build_new_op): Ditto.
2642 (build_op_delete_call): Fix calls for SFINAE.
2643 (build_temp): Ditto.
2644 (convert_like_real): Add SFINAE support.
2645 (build_x_va_arg): Fix calls for SFINAE.
2646 (convert_default_arg): Ditto.
2647 (build_over_call): Add SFINAE support.
2648 (build_java_interface_fn_ref): Fix calls for SFINAE.
2649 (build_special_member_call): Add SFINAE support.
2650 (build_new_method_call): Ditto.
2651 (perform_implicit_conversion): Ditto.
2652 (perform_direct_initialization_if_possible): Ditto.
2653 (initialize_reference): Fix calls for SFINAE.
2654 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2655 * rtti.c (build_headof): Fix calls for SFINAE.
2656 (get_tinfo_decl_dynamic): Ditto.
2657 (get_typeid): Ditto.
2658 (build_dynamic_cast_1): Add SFINAE support.
2659 (build_dynamic_cast): Ditto.
2660 (tinfo_base_init): Fix calls for SFINAE.
2661 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2662 (do_end_catch): Ditto.
2663 (initialize_handler_parm): Ditto.
2664 (expand_start_catch_block): Ditto.
2665 (do_allocate_exception): Ditto.
2666 (do_free_exception): Ditto.
2667 (build_throw): Ditto.
2668 * cvt.c (build_up_reference): Fix calls for SFINAE.
2669 (convert_to_reference): Ditto.
2670 (ocp_convert): Ditto.
2671 (convert_to_void): Add SFINAE support.
2672 * tree.c (build_dummy_object): Fix calls for SFINAE.
2673 (stabilize_expr): Ditto.
2674 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2676 (build_new_method_call): Ditto.
2677 (build_special_member_call): Ditto.
2678 (build_new_op): Ditto.
2679 (perform_implicit_conversion): Ditto.
2680 (perform_direct_initialization_if_possible): Ditto.
2681 (convert_to_void): Ditto.
2682 (build_aggr_init): Ditto.
2684 (build_vec_init): Ditto.
2685 (build_dynamic_cast): Ditto.
2686 (finish_call_expr): Ditto
2687 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2688 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2689 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2690 (finish_class_member_access_expr): Ditto.
2691 (build_x_indirect_ref): Ditto.
2692 (cp_build_indirect_ref): New.
2693 (cp_build_function_call): Add tsubst_flags_t parameter.
2694 (build_x_unary_op): Ditto.
2695 (cp_build_unary_op): New.
2696 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2697 (build_x_compound_expr): Ditto.
2698 (build_compound_expr): Ditto.
2699 (build_static_cast): Ditto.
2700 (build_reinterpret_cast): Ditto.
2701 (build_const_cast): Ditto.
2702 (build_c_cast): Ditto.
2703 (build_x_modify_expr): Ditto.
2704 (cp_build_modify_expr): New.
2705 (convert_for_initialization): Add tsubst_flags_t parameter.
2706 (cp_build_binary_op): Remove macro; add function declaration.
2707 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2708 (lvalue_or_else): Ditto.
2709 (build_functional_cast): Ditto.
2710 * typeck2.c (digest_init): Fix calls for SFINAE.
2711 (process_init_constructor_array): Ditto.
2712 (process_init_constructor_record): Ditto.
2713 (build_x_arrow): Ditto.
2714 (build_m_component_ref): Ditto.
2715 (build_functional_cast): Add SFINAE support.
2716 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2717 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2718 (finish_expr_stmt): Ditto.
2719 (finish_for_expr): Ditto.
2720 (finish_asm_stmt): Ditto.
2721 (finish_non_static_data_member): Ditto.
2722 (finish_qualified_id_expr): Ditto.
2723 (finish_call_expr): Add SFINAE support.
2724 (finish_increment_expr): Fix calls for SFINAE.
2725 (finish_unary_op_expr): Ditto.
2726 (simplify_aggr_init_expr): Ditto.
2727 (finish_omp_clauses): Ditto.
2728 (finish_omp_for): Ditto.
2729 (finish_omp_barrier): Ditto.
2730 (finish_omo_flush): Ditto.
2731 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2732 (build_anon_union_vars): Ditto.
2733 (get_guard_cond): Ditto.
2735 (one_static_initialization_or_destruction): Ditto.
2736 (do_static_initialization_or_destruction): Ditto.
2737 (generate_ctor_or_dtor_function): Ditto.
2738 (build_offset_ref_call_from_tree): Ditto.
2739 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2740 (cp_parser_postfix_dot_deref_expression): Ditto.
2741 (cp_parser_unary_expression): Ditto.
2742 (cp_parser_new_expression): Ditto.
2743 (cp_parser_cast_expression): Ditto.
2744 (cp_parser_binary_expression): Ditto.
2745 (cp_parser_question_colon_clause): Ditto.
2746 (cp_parser_assignment_expression): Ditto.
2747 (cp_parser_expression): Ditto.
2748 (cp_parser_builtin_offsetof): Ditto.
2749 (cp_parser_template_argument): Ditto.
2750 (cp_parser_functional_cast): Ditto.
2752 2008-03-24 Tom Tromey <tromey@redhat.com>
2754 * lex.c (handle_pragma_interface): Don't copy the filename.
2755 (handle_pragma_implementation): Copy filename using xstrdup.
2757 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2759 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2760 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2761 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2762 (PROMOTES_TO_AGGR_TYPE): Remove.
2763 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2764 * typeck.c (unary_complex_lvalue, build_modify_expr,
2765 convert_for_initialization): Adjust.
2766 * init.c (is_aggr_type): Remove.
2767 (is_class_type): Add.
2768 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2769 build_delete): Adjust.
2770 * lex.c (make_aggr_type): Remove.
2771 (make_class_type): Add.
2772 (cxx_make_type): Adjust.
2773 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2775 * decl.c (build_typename_type, make_typename_type,
2776 make_unbound_class_template, cxx_init_decl_processing,
2777 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2778 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2779 grok_op_properties, xref_tag, check_function_type): Adjust.
2780 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2781 add_builtin_candidate, add_builtin_candidates,
2782 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2783 is_subseq, compare_ics): Adjust.
2784 * method.c (use_thunk): Adjust.
2785 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2786 create_tinfo_types): Adjust.
2787 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2788 build_up_reference, convert_to_reference, convert_from_reference,
2789 ocp_convert, build_expr_type_conversion): Adjust.
2790 * tree.c (bind_template_template_parm, error_type): Adjust.
2791 * dump.c (cp_dump_tree): Adjust.
2792 * search.c (lookup_member): Adjust.
2793 * friend.c (make_friend_class, do_friend): Adjust.
2794 * typeck2.c (store_init_value, process_init_constructor_array,
2795 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2796 build_functional_cast): Adjust.
2797 * pt.c (finish_member_template_decl, process_template_parm,
2798 lookup_template_class, tsubst_function_type, tsubst,
2799 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2801 * semantics.c (begin_class_definition, finish_base_specifier,
2802 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2804 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2805 do_class_using_decl, lookup_qualified_name,
2806 maybe_process_template_type_declaration): Adjust.
2807 * decl2.c (grok_array_decl, check_member_template,
2808 constrain_class_visibility): Adjust.
2809 * parser.c (cp_parser_class_name): Adjust.
2811 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2813 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2815 2008-03-17 Jason Merrill <jason@redhat.com>
2818 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2819 a temp directly to a reference as per DR391.
2821 2008-03-12 Richard Guenther <rguenther@suse.de>
2825 2008-02-04 Richard Guenther <rguenther@suse.de>
2828 * decl.c (record_builtin_java_type): Make jboolean a
2829 integer type again where its mode doesn't match that of bool.
2831 2008-01-25 Richard Guenther <rguenther@suse.de>
2834 * decl.c (record_builtin_java_type): Make __java_boolean
2836 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2837 after TYPE_MAIN_VARIANT check.
2839 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2842 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2846 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2847 DECL_P in not a variable and appears more than once error messages.
2849 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2853 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2857 * typeck.c (structural_comptypes): Call cp_comptypes.
2858 (comptypes): New; called from the C/C++ common bits to perform
2860 (cp_comptypes): Renamed from comptypes, which is already used,
2861 with a different signature, by the C++ front end.
2862 (build_reinterpret_cast_1): Call cp_comptypes.
2863 (ptr_reasonably_similar): Ditto.
2864 * decl.c (decls_match): Ditto.
2865 * cvt.c (convert_to_reference): Ditto.
2866 * cp-tree.h (same_type_p): Ditto.
2867 (same_or_base_type_p): Ditto.
2868 (comptypes): Rename to cp_comptypes.
2869 * pt.c (canonical_type_parameter): Call cp_comptypes.
2871 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2873 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2874 test for equivalence between pointer and references.
2876 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2879 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2880 (check_field_decls): Likewise.
2881 (note_name_declared_in_class): Likewise.
2882 * call.c (build_new_op): Likewise.
2883 (convert_like_real): Likewise.
2884 (build_over_call): Likewise.
2885 * lex.c (unqualified_fn_lookup_error): Likewise.
2886 * parser.c (cp_parser_template_id): Likewise.
2887 * cvt.c (warn_ref_binding): Likewise.
2888 (convert_to_reference): Likewise.
2889 (ocp_convert): Likewise.
2890 (convert_to_void): Use error instead of pedwarn.
2891 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2892 * decl.c (compute_array_index_type): Use constant_expression_error.
2894 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2896 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2897 that auto is either a storage class or a simple type specifier,
2898 depending on the dialect.
2899 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2900 specifier in C++98 mode, error in C++0x mode (since we don't
2901 support auto as a type specifier, yet).
2902 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2903 storage specifier in C++0x mode.
2904 (cp_parser_simple_type_specifier): Parse `auto' as a
2905 simple-type-specifier, but error because we don't support it yet.
2907 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2909 * parser.c (cp_parser_nonclass_name): New.
2910 (cp_parser_pseudo_destructor_name): Use it instead of
2911 cp_parser_type_name.
2912 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2914 2008-02-29 Tom Tromey <tromey@redhat.com>
2916 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2917 (cp_lexer_get_preprocessor_token): Update.
2918 (cp_lexer_set_source_position_from_token): Don't call
2919 restore_input_file_stack.
2920 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2922 2008-02-28 Richard Guenther <rguenther@suse.de>
2925 2008-02-26 Richard Guenther <rguenther@suse.de>
2927 * decl.c (duplicate_decls): Remove decl from global mapping
2928 before ggc_freeing it.
2930 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2933 * rtti.c: Include c-pragma.h.
2934 (push_abi_namespace, pop_abi_namespace): New functions.
2935 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2936 create_tinfo_types, emit_support_tinfos): Use them.
2937 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2939 2008-02-26 Jason Merrill <jason@redhat.com>
2942 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2943 to name the struct for linkage purposes even if it has attributes.
2944 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2946 2008-02-26 Tom Tromey <tromey@redhat.com>
2948 * parser.c (eof_token): Remove old location code.
2949 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2950 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2952 (cp_write_global_declarations): Likewise.
2953 * lex.c (cxx_init): Remove old location code.
2954 (handle_pragma_implementation): Remove test of
2955 USE_MAPPED_LOCATION.
2956 * pt.c (tsubst): Remove old location code.
2957 * error.c (cp_print_error_function): Remove test of
2958 USE_MAPPED_LOCATION.
2959 * decl.c (pop_label): Remove old location code.
2960 (finish_function): Likewise.
2962 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2965 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2967 2008-02-26 Richard Guenther <rguenther@suse.de>
2969 * decl.c (duplicate_decls): Remove decl from global mapping
2970 before ggc_freeing it.
2972 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2975 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2977 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2979 * typeck.c (build_class_member_access_expr): Add appropriate
2980 OPT_W* parameter to warning.
2981 (build_reinterpret_cast_1): Likewise.
2982 * name-lookup.c (push_overloaded_decl): Likewise.
2984 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2987 * error.c (dump_expr): Handle CONJ_EXPR.
2989 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2992 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2993 (dump_expr): Handle FIXED_CST.
2995 2008-02-24 Jason Merrill <jason@redhat.com>
2997 * parser.c (cp_parser_declaration): Handle "inline namespace".
2998 (cp_parser_namespace_definition): Likewise.
3001 * name-lookup.c (arg_assoc_namespace): Look down into inline
3004 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3006 * typeck.c (check_for_casting_away_constness): Use 1 single
3007 argument, the type of cast, to decide what diagnostics generate.
3008 (build_static_cast_1): Remove unused code. Update call to
3009 check_for_casting_away_constness.
3010 (build_reinterpret_cast_1): Update call to
3011 check_for_casting_away_constness.
3012 (build_const_cast_1): Likewise.
3014 2008-02-24 Paolo Carlini <pcarlini@suse.de>
3016 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
3017 VEC_NEW_EXPR), forward to pp_expression.
3018 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
3020 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
3023 * friend.c (do_friend): Call cplus_decl_attributes earlier.
3025 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
3028 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
3029 template decls' function decl.
3031 2008-02-22 Paolo Carlini <pcarlini@suse.de>
3035 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3038 * pt.c (determine_specialization): In case of function templates,
3039 when the type of DECL does not match FN there is no match.
3041 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3044 * typeck.c (build_binary_op): Warn about floating point
3045 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
3047 2008-02-19 Jason Merrill <jason@redhat.com>
3050 * pt.c (resolve_overloaded_unification): Set processing_template_decl
3051 while we look for possible bindings.
3053 2008-02-19 Jakub Jelinek <jakub@redhat.com>
3056 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
3060 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
3061 vars. Afterwards ensure v is VAR_DECL.
3064 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
3065 call cp_finish_decl.
3066 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
3069 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
3074 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
3075 is error_mark_node, return an error early.
3076 (find_parameter_packs_r): Pass the pointer set along to recursive
3077 calls of cp_walk_subtrees; don't try to manage the pointer set
3079 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3080 (make_pack_expansion): Ditto.
3081 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3082 a second pass through the tree with find_parameter_packs_r; that
3083 second pass no longer does anything.
3084 (push_template_decl_real): If we have an erroneous declaration,
3085 set its type to error_mark_node before returning an error.
3087 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3090 * pt.c (tsubst_initializer_list): Deal with the use of
3091 VOID_TYPE_NODE to indicate value-initialization of the bases.
3093 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3094 Jason Merrill <jason@redhat.com>
3098 * class.c (type_has_user_nondefault_constructor): New fn.
3099 * cp-tree.h: Declare it.
3100 * init.c (emit_mem_initializers): Use it for -W warning about
3101 missing base initializer.
3103 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3106 * pt.c (determine_specialization): In case of function templates,
3107 when the type of DECL does not match FN there is no match.
3109 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3110 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3113 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3114 are not identifier :: ~, return before calling cp_parser_type_name.
3116 2008-02-13 Jason Merrill <jason@redhat.com>
3118 PR c++/34962, c++/34937, c++/34939
3119 * decl2.c (is_late_template_attribute): Always defer attributes
3120 vector_size and weak.
3123 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3124 of enumerators, too.
3126 2008-02-12 Jason Merrill <jason@redhat.com>
3129 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3130 if we're doing conversions to call a user-defined conversion function.
3132 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3135 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3138 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3141 * init.c (build_new_1): Don't create placement_expr before
3142 constructing alloc_call. Verify that the pointer is passed by
3143 value to operator new.
3145 2008-02-11 Jason Merrill <jason@redhat.com>
3148 * pt.c (tsubst): Don't look up a template typedef in an explicit
3151 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3154 * tree.c (cp_build_qualified_type_real): When building a
3155 cv-qualified array type, build it as a unique type with
3156 build_cplus_array_type_1 and then adopt the unqualified type's
3159 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3162 * decl.c (groktypename): Check grokdeclarator return.
3164 2008-02-10 Jason Merrill <jason@redhat.com>
3167 * decl2.c (cp_write_global_declarations): Don't write out static
3168 data members with DECL_IN_AGGR_P set.
3170 2008-02-08 Jason Merrill <jason@redhat.com>
3173 * tree.c (build_target_expr_with_type): Handle void initializer.
3174 (bot_manip): Remap slot before recursing.
3176 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3179 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3181 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3184 * tree.c: Include tree-flow.h.
3185 (build_target_expr): Check type compatibility.
3186 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3187 * call.c (convert_like_real): Convert bitfield to expected type.
3189 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3193 * typeck.c (structural_comptypes): Call cp_comptypes.
3194 (comptypes): New; called from the C/C++ common bits to perform
3196 (cp_comptypes): Renamed from comptypes, which is already used,
3197 with a different signature, by the C++ front end.
3198 (build_reinterpret_cast_1): Call cp_comptypes.
3199 (ptr_reasonably_similar): Ditto.
3200 * decl.c (decls_match): Ditto.
3201 * cvt.c (convert_to_reference): Ditto.
3202 * cp-tree.h (same_type_p): Ditto.
3203 (same_or_base_type_p): Ditto.
3204 (comptypes): Rename to cp_comptypes.
3205 * pt.c (canonical_type_parameter): Call cp_comptypes.
3207 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3210 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3211 value dependent expression.
3213 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3216 * decl2.c (save_template_attributes): When we're modifying the
3217 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3218 all of the other variants to add those same attributes. Otherwise,
3219 the main variant will be inconsistent with those other variants.
3221 2008-02-04 Richard Guenther <rguenther@suse.de>
3224 * decl.c (record_builtin_java_type): Make jboolean a
3225 integer type again where its mode doesn't match that of bool.
3227 2008-02-02 Jason Merrill <jason@redhat.com>
3228 Mark Mitchell <mark@codesourcery.com>
3231 * init.c (build_value_init_1): New function.
3232 (build_value_init): New function.
3233 * typeck2.c (build_functional_cast): Call it.
3234 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3236 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3237 TYPE_HAS_CONSTRUCTOR.
3238 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3239 add_implicitly_declared_members): Adjust.
3240 (check_field_decls): Adjust. Remove warnings about reference/const
3241 in class without constructor.
3242 (check_bases_and_members): Adjust. Give those warnings here instead.
3243 * decl.c (fixup_anonymous_aggr): Adjust.
3244 (check_initializer): Adjust, clarify logic slightly.
3245 (grok_special_member_properties): Adjust, only set if user-provided.
3246 * rtti.c (create_tinfo_types): Don't set.
3247 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3248 Use same_type_ignoring_top_level_qualifiers_p.
3249 * pt.c (check_explicit_specialization): Adjust.
3250 (instantiate_class_template): Adjust.
3252 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3253 Jakub Jelinek <jakub@redhat.com>
3257 * typeck.c (structural_comptypes): Handle comparisons of
3258 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3260 * mangle.c (write_builtin_type): Map down to the canonical type,
3261 which will be one of the predefined type nodes.
3263 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3266 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3267 bits to allow for expansion of the number of middle end tree
3270 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3281 * typeck.c (check_return_expr): Tweak call to
3282 check_for_bare_parameter_packs.
3283 * class.c (add_method): Be careful with error_mark_nodes.
3284 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3286 * pt.c (struct find_parameter_pack_data): Remove
3288 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3289 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3290 (make_pack_expansion): Ditto.
3291 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3293 (process_template_parm): Tweak call to
3294 check_for_bare_parameter_packs.
3295 (push_template_decl_real): Tweak calls to
3296 check_for_bare_parameter_packs. If bare parameter packs are found
3297 in the list of exceptions, clear out that list after giving an
3299 * semantics.c (finish_cond): Tweak call to
3300 check_for_bare_parameter_packs.
3301 (finish_expr_stmt): Ditto.
3302 (finish_for_expr): Ditto.
3303 (finish_switch_cond): Ditto.
3304 (finish_mem_initializers): Ditto.
3305 (finish_member_declaration): Ditto.
3306 (finish_static_assert): Check for bare parameter packs in the
3308 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3309 attributes of a declaration.
3310 * parser.c (cp_parser_using_declaration): Tweak call to
3311 check_for_bare_parameter_packs.
3312 (cp_parser_base_clause): Ditto.
3314 2008-01-28 Jason Merrill <jason@redhat.com>
3317 * class.c (build_base_path): Fix !want_pointer case.
3319 2008-01-27 Jason Merrill <jason@redhat.com>
3322 * class.c (build_base_path): Fix previous change.
3324 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3327 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3330 2008-01-26 Richard Guenther <rguenther@suse.de>
3333 * typeck.c (build_binary_op): Remove code to shorten compares.
3335 2008-01-25 Richard Guenther <rguenther@suse.de>
3338 * decl.c (record_builtin_java_type): Make __java_boolean
3340 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3341 after TYPE_MAIN_VARIANT check.
3343 2008-01-25 Jason Merrill <jason@redhat.com>
3346 * class.c (build_base_path): Don't mess with virtual access if
3348 * call.c (standard_conversion): Don't check whether source type
3351 * decl2.c (is_late_template_attribute): Don't defer attribute
3352 visibility just because the type is dependent.
3354 2008-01-25 Jason Merrill <jason@redhat.com>
3355 Mark Mitchell <mark@codesourcery.com>
3358 * call.c (standard_conversion): Allow conversion from integer/real
3360 (compare_ics): Such a conversion is worse than a normal arithmetic
3363 2008-01-25 Richard Guenther <rguenther@suse.de>
3366 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3369 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3372 * pt.c (push_template_decl_real): Return error_mark_node in case
3373 of template definition of non-template.
3375 2008-01-24 Jason Merrill <jason@redhat.com>
3378 * decl2.c (is_late_template_attribute): Defer any attribute with
3379 dependent args. Also defer type attributes if the type is dependent.
3381 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3382 Alexandre Oliva <aoliva@redhat.com>
3385 * call.c (reference_binding): For bitfields use the declared bitfield
3387 (add_builtin_candidates): Likewise.
3388 * class.c (layout_class_type): For bitfields copy over the
3389 original type quals.
3391 2008-01-22 Jason Merrill <jason@redhat.com>
3394 * decl.c (groktypename): Also ignore attributes on dependent
3395 possibly-class types.
3398 * friend.c (do_friend): Check for prior declaration of a friend
3399 function of a local class.
3400 * name-lookup.c (lookup_name_innermost_nonclass_level):
3402 * name-lookup.h: Declare it.
3404 2008-01-22 Tom Tromey <tromey@redhat.com>
3407 * init.c (build_new_1): Only disallow Java aggregates.
3409 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3412 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3413 if decl or init is error_mark_node.
3416 * error.c (dump_expr): Handle VECTOR_CST.
3418 2008-01-21 Jason Merrill <jason@redhat.com>
3421 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3424 * pt.c (retrieve_local_specialization): Robustify.
3425 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3428 * pt.c (tsubst): Only call retrieve_local_specialization if the
3429 original typedef was in a function template.
3432 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3434 2008-01-21 Richard Guenther <rguenther@suse.de>
3437 * error.c (cp_print_error_function): Deal with recursive
3440 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3443 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3445 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3449 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3450 on non-IS_AGGR_TYPE scope.
3451 (constructor_name_p): Assert IS_AGGR_TYPE.
3453 2008-01-18 Ian Lance Taylor <iant@google.com>
3456 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3457 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3458 DECL_IS_OPERATOR_NEW flag.
3460 2008-01-16 Richard Guenther <rguenther@suse.de>
3463 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3464 for conversions to type variants.
3466 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3468 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3469 declaration and code. Update copyright year.
3471 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3474 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3475 know we have a class type.
3477 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3480 * pt.c (coerce_template_parameter_pack): When substituting into
3481 the type of a non-type template parameter pack. use the
3482 deduced/substituted arguments.
3483 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3484 can be a parameter pack with the ellipsis following it. When we
3485 have an erroneous declaration, allow it to be a parameter pack.
3486 (cp_parser_template_parameter): Complain about default
3487 arguments on non-type template parameter packs, and parse them
3488 using the new cp_parser_default_argument.
3489 (cp_parser_parameter_declaration): Complain about parameter packs
3490 with default arguments. Move parsing of default arguments into a
3491 new function, cp_parser_default_argument.
3492 (cp_parser_default_argument): New; extracted from
3493 cp_parser_parameter_declaration.
3495 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3501 * typeck.c (check_return_expr): If there are bare parameter packs
3502 in the return value, set it to error_mark_node.
3503 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3504 * pt.c (find_parameter_packs_r): Look at the type of
3505 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3506 (check_for_bare_parameter_packs): Flip the result: now returns
3507 TRUE when there were bare parameter packs, FALSE otherwise.
3508 (push_template_decl_real): Deal with flipped result of
3509 check_for_bare_parameter_packs.
3510 * semantics.c (finish_cond): If there are bare parameter packs in
3511 the conditional, set it to error_mark_node.
3512 (finish_expr_stmt): If there are bare parameter packs in the
3513 expression, set it to error_mark_node.
3514 (finish_for_expr): Ditto.
3515 (finish_switch_cond): If there are bare parameter packs in
3516 the conditional, set it to error_mark_node.
3517 (finish_mem_initializers): If there are bare parameter packs in
3518 the member initializer, set it to error_mark_node.
3519 (finish_member_declaration): Check the attributes of the
3520 declaration for bare parameter packs, and remove the attributes if
3521 any have bare parameter packs.
3522 * parser.c (cp_parser_using_declaration): Check the using
3523 declaration for bare parameter packs.
3524 (cp_parser_base_clause): If there are bare parameter packs in a
3525 base specifier, don't add it to the chain.
3527 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3530 * error.c (dump_simple_decl): Display ellipsis for template
3531 non-type parameter packs.
3532 (dump_decl): Display ellipsis for template type parameter packs.
3533 (dump_template_decl): Display ellipsis for template template
3535 * pt.c (redeclare_class_template): When redeclaring a class
3536 template, check for collisions between template parameters and
3537 template parameter packs.
3539 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3542 * pt.c (process_partial_specialization): Don't mark template
3543 parameters that occur in non-deduced contexts.
3544 (struct pair_fn_data): Add include_nondeduced_p.
3545 (for_each_template_parm_r): Only visit non-deduced contexts if
3546 include_nondeduced_p is set.
3547 (for_each_template_parm): Added parameter include_nondeduced_p,
3548 which states whether template parameters found in non-deduced
3549 contexts should be visited.
3550 (uses_template_parms): Visit all template parameters, even those
3551 in non-deduced contexts.
3553 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3556 * pt.c (check_default_tmpl_args): Check for parameter packs that
3557 aren't at the end of a primary template.
3558 (push_template_decl_real): Remove check for parameter packs that
3559 aren't at the end of a primary template; that now happens in
3560 check_default_tmpl_args.
3561 * semantics.c (finish_template_template_parm): Use
3562 check_default_tmpl_args to check for errors in the template
3565 2008-01-12 Doug Kwan <dougkwan@google.com>
3567 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3568 instead of OPT_Wreturn_type in warning due to ignored return type
3570 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3571 instead of OPT_Wreturn_type in warning due to ignored return type
3574 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3577 * semantics.c (finish_omp_for): Don't call
3578 fold_build_cleanup_point_expr if processing_template_decl.
3580 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3581 Jakub Jelinek <jakub@redhat.com>
3584 * error.c (dump_template_argument): Deal with TREE_LIST.
3586 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3588 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3589 long" in C++0x mode; change the warning to note that "long long"
3590 is only unsupported in C++98 mode.
3592 2007-12-20 Jason Merrill <jason@redhat.com>
3595 * call.c (standard_conversion): Derived-to-base is considered a
3596 standard conversion.
3598 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3601 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3602 call cp_parser_statement rather than
3603 cp_parser_already_scoped_statement.
3605 2007-12-18 Jason Merrill <jason@redhat.com>
3608 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3610 (dependent_type_p_r): Handle the domain of an array.
3612 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3613 Jakub Jelinek <jakub@redhat.com>
3618 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3619 bindings of template template parameters after all template
3620 arguments have been deduced.
3621 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3623 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3624 (unify): Deal with variadic, bound template template parameters.
3625 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3627 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3630 * decl.c (grokdeclarator): Reject friend sfk_constructor
3633 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3636 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3639 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3642 * cp-lang.c (cp_classify_record): New.
3643 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3645 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3648 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3651 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3652 dynamic_cast in a template.
3654 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3657 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3658 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3660 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3663 * error.c (dump_type_prefix, dump_type_suffix): Handle
3664 TYPE_PACK_EXPANSION.
3667 * error.c (dump_expr): Handle ABS_EXPR.
3669 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3673 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3674 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3675 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3676 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3677 flag_use_repository and repo_emit_p returned 2.
3679 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3682 * tree.c (stabilize_call, stabilize_init): Do nothing if
3683 processing_template_decl.
3685 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3688 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3689 error instead of assertion failure.
3690 * parser.c (cp_parser_decltype): If closing paren is not found,
3691 return error_mark_node.
3693 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3696 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3698 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3699 since arg_assoc_template_arg will deal with them (better).
3701 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3704 * pt.c (tsubst_exception_specification): Handle substitutions into
3705 member templates, where tsubst_pack_expansion returns a
3706 TYPE_PACK_EXPANSION.
3708 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3711 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3712 bindings for the template parameter pack, don't try to keep the
3713 empty deduced arguments.
3714 (unify): If a parameter is a template-id whose template argument
3715 list contains a pack expansion that is not at the end, then we
3716 cannot unify against that template-id.
3718 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3721 * pt.c (current_template_args): Use error_operand_p.
3723 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3726 * error.c (dump_decl): Handle TREE_BINFO.
3728 2007-12-01 Ollie Wild <aaw@google.com>
3731 * typeck.c (build_binary_op): Add conversion of pointers to function
3732 members appearing as operands to the equality operators.
3734 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3737 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3739 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3742 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3744 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3749 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3751 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3754 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3756 PR tree-optimization/34181
3757 * method.c (use_thunk): Don't inline the call in the thunk.
3760 * tree.c (decl_linkage): Static data members and static member
3761 functions in anonymous ns classes are lk_external.
3763 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3766 * decl.c (start_preparsed_function): Pass
3767 processing_template_decl for the new allocate_struct_function
3770 2007-11-25 Richard Guenther <rguenther@suse.de>
3772 * decl.c (poplevel): Use BLOCK_CHAIN.
3774 2007-11-24 Ollie Wild <aaw@google.com>
3776 * typeck.c (delta_from_ptrmemfunc): New function.
3777 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3778 (build_binary_op): Call delta_from_ptrmemfunc.
3780 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3784 * decl.c (cp_finish_decl): Disallow variable or field
3785 definitions if extern "Java" aggregates.
3786 (grokparms): Disallow parameters with extern "Java"
3788 (check_function_type): Disallow function return values
3789 with extern "Java" aggregates.
3790 * init.c (build_new_1): Disallow placement new with
3791 extern "Java" aggregates.
3793 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3794 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3797 * call.c (convert_like_real): Build a zero constant when __null is
3798 converted to an integer type.
3800 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3803 * decl2.c (cp_write_global_declarations): Issue error about static
3804 data members in anonymous namespace which are declared and used,
3807 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3810 * parser.c (cp_parser_class_head): Reject function template ids.
3813 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3814 when processing_template_decl to build_array_type.
3817 * pt.c (more_specialized_fn): Don't segfault if one or
3818 both argument list end with ellipsis.
3820 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3823 * semantics.c (finish_call_expr): Set
3824 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3825 or OVERLOAD with all noreturn functions.
3827 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3830 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3833 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3840 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3841 set to error_mark_node the outermost POINTER_TYPE to the pack if
3842 it is seen in a POINTER_TYPE.
3843 (push_template_decl_real): If check_for_bare_parameter_packs
3844 fails for function return type, set the return type to
3845 integer_type_node. If check_for_bare_parameter_packs failed
3846 for non-function, return error_mark_node.
3849 * call.c (build_new_op): Call resolve_args before calling
3852 2007-11-11 Tom Tromey <tromey@redhat.com>
3855 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3857 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3860 * pt.c (redeclare_class_template): Update error message. Use a
3861 note to show the previous declaration.
3862 (tsubst_friend_class): Use the location of the friend template as
3863 the input location before calling redeclare_class_template.
3865 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3868 * semantics.c (finish_pseudo_destructor_expr): Handle
3869 object == error_mark_node.
3871 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3874 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3875 is not scalar type, let finish_class_member_access_expr handle
3876 diagnostics. Pass BIT_NOT_EXPR argument to
3877 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3879 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3882 * decl.c (cp_complete_array_type): If any of the initializer
3883 elements are pack expansions, don't compute the array size yet.
3885 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3888 * tree.c (decl_linkage): Fields have no linkage.
3890 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3892 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3894 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3899 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3900 Be careful with ERROR_MARK_NODEs.
3901 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3904 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3907 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3910 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3914 * tree.c (c_build_qualified_type): Define bridge to
3915 cp_build_qualified_type.
3917 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3928 * typeck.c (check_return_expr): Pass address of retval to
3929 check_for_bare_parameter_packs.
3930 * class.c (build_base_field): Tolerate bases that have no layout
3932 (end_of_base): Ditto.
3933 * tree.c (canonical_type_variant): Be careful with
3935 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3937 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3938 which states whether parameter packs should be replaced with
3940 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3941 possible. If set_packs_to_error is set true, replace the parameter
3942 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3943 (uses_parameter_packs): Don't set parameter packs to
3945 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3946 which may be modified (if it is a parameter pack). Instructs
3947 find_parameter_packs_r to replace parameter packs with
3948 ERROR_MARK_NODE (so that they won't cause errors later on).
3949 (process_template_parm): Pass pointer to
3950 check_for_bare_parameter_packs.
3951 (process_partial_specialization): Replace pack expansions before
3952 the end of the template argument list with ERROR_MARK_NODE.
3953 (push_template_decl_real): Pass pointer to
3954 check_for_bare_parameter_packs. Replace parameter packs not at the
3955 end of the template parameter list with ERROR_MARK_NODE.
3956 (convert_template_argument): Be more careful about using DECL_NAME
3957 on only declarations.
3958 (unify): Can't unify against ERROR_MARK_NODE.
3959 * semantics.c (finish_cond): Pass pointer to
3960 check_for_bare_parameter_packs.
3961 (finish_expr_stmt): Ditto.
3962 (finish_for_expr): Ditto.
3963 (finish_switch_cond): Pass pointer to
3964 check_for_bare_parameter_packs, and call it before we put the
3965 condition into the statement.
3966 (finish_mem_initializers): Pass pointer to
3967 check_for_bare_parameter_packs.
3968 (finish_member_declaration): Ditto.
3969 * parser.c (cp_parser_base_clause): Ditto.
3971 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3974 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3975 with the final TREE_READONLY flag in place. processing_template_decl
3976 is known to be 0 in this part of function.
3979 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3980 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3981 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3982 * semantics.c (finish_omp_atomic): Revert most of the
3983 2007-02-05 changes, just keep the new representation of
3984 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3986 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3989 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3992 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3997 * typeck.c (merge_types): Don't lose rvalue references when
3999 * call.c (build_over_call): Don't elide move constructors just
4000 because the copy constructor is trivial (!).
4001 (compare_ics): If comparing cv-qualifiers fails, we can still order
4002 based on binding lvalues vs. rvalues.
4004 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4007 * pt.c (unify_pack_expansion): bring handling of function call
4008 arguments into line with type_unification_real.
4010 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4012 * typeck.c (build_binary_op): Use pedwarn instead of error for
4015 2007-11-05 Jakub Jelinek <jakub@redhat.com>
4018 * parser.c (cp_parser_unary_expression): For &&label call
4019 cp_parser_non_integral_constant_expression and return error_mark_node
4020 if it returned true.
4023 * decl.c (grokdeclarator): Don't call build_memfn_type if type
4024 is neither FUNCTION_TYPE nor METHOD_TYPE.
4026 2007-11-02 Jakub Jelinek <jakub@redhat.com>
4029 * parser.c (cp_parser_nested_name_specifier_opt): Use
4030 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
4031 typedef of currently open class.
4033 2007-11-02 Paolo Carlini <pcarlini@suse.de>
4036 * error.c (dump_expr): Deal specially with statements.
4038 2007-11-01 Jason Merrill <jason@redhat.com>
4041 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
4043 (lookup_template_class): Use it to get the outer template args
4044 for instantiating one.
4047 * pt.c (reduce_template_parm_level): tsubst the parameters
4048 of a template template parm.
4050 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
4053 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
4055 2007-11-01 Jakub Jelinek <jakub@redhat.com>
4058 * parser.c (cp_parser_postfix_dot_deref_expression): If
4059 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
4060 first and if that succeeds and type is SCALAR_TYPE_P, create
4064 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
4065 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
4066 as for std::type_info.
4068 2007-10-31 Paolo Carlini <pcarlini@suse.de>
4071 * cxx-pretty-print.c (pp_cxx_typeid_expression,
4072 pp_cxx_delete_expression): Change to static linkage.
4073 * cxx-pretty-print.h: Adjust declarations.
4074 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
4075 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
4076 MODOP_EXPR): Forward to pp_expression.
4078 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4081 2007-10-31 Christian Bruel <christian.bruel@st.com>
4082 Mark Mitchell <mark@codesourcery.com>
4085 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4086 if retval is volatile.
4088 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4091 * decl2.c (build_offset_ref_call_from_tree): Call
4092 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4093 if FN is DOTSTAR_EXPR.
4095 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4099 * pt.c (find_parameter_packs_r): Fix typo in comment.
4100 (convert_template_argument): Look at the pattern of a pack
4101 expansion to determine what kind of entity we're converting.
4102 (coerce_template_parameter_pack): When we have coerced a non-type
4103 template parameter pack, substitute into the type of that pack.
4104 (tsubst_pack_expansion): When our substitution of a parameter pack
4105 is a "trivial" substitution of itself, just substitute into the
4106 pack expansion rather than actually expanding.
4108 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4111 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4112 for non-integral type bitfields. Return true if bitfield is correct, false
4113 error has been diagnosed.
4114 (check_field_decls): If check_bitfield_decl returned false, call also
4117 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4118 Mark Mitchell <mark@codesourcery.com>
4121 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4122 class member error out and return.
4124 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4126 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4127 to current_function_decl rather than 0.
4130 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4132 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4134 2007-10-27 Jason Merrill <jason@redhat.com>
4137 * call.c (convert_default_arg): Detect recursion.
4139 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4142 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4143 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4145 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4147 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4149 2007-10-26 Jason Merrill <jason@redhat.com>
4152 * pt.c (get_template_info): New fn.
4153 (template_class_depth): Use it.
4154 (push_template_decl_real): Check that the template args of the
4155 definition match the args of the previous declaration.
4157 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4160 * decl2.c (coerce_new_type): Do not allow a default argument for
4161 the first parameter.
4163 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4166 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4167 don't see the leading '('. Only lookup names if we get an
4170 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4173 * parser.c (cp_parser_parenthesized_expression_list): Set
4174 greater_than_is_operator_p to true in between the parens.
4176 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4179 * decl.c (grokdeclarator): In case of conflicting specifiers
4180 just return error_mark_node.
4182 2007-10-26 Ollie Wild <aaw@google.com>
4184 * expr.c (cxx_expand_expr): Removed.
4185 * cp-tree.h (exx_expand_expr): Removed.
4186 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4189 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4192 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4194 2007-10-23 Jason Merrill <jason@redhat.com>
4196 PR c++/25950 (DR 391)
4197 * call.c (struct conversion): Remove check_copy_constructor_p.
4198 (reference_binding): Always bind a reference directly to a
4199 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4201 (check_constructor_callable): Remove.
4202 (convert_like_real): Don't call it.
4203 (initialize_reference): Don't call check_constructor_callable.
4204 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4205 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4206 conversions if LOOKUP_NO_TEMP_BIND.
4207 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4208 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4210 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4212 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4215 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4216 before checking if its type is integral.
4218 2007-10-22 Jason Merrill <jason@redhat.com>
4221 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4222 * pt.c (apply_late_template_attributes): Splice out dependent
4223 attributes from DECL_ATTRIBUTES.
4225 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4227 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4229 * typeck.c (build_binary_op) : Use appropriate warning option
4230 instead of unnamed warning.
4232 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4235 * pt.c (current_template_args): Do not change TREE_LIST elements
4236 with a TREE_VALUE of error_mark_node.
4238 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4240 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4241 * decl.c (start_decl): Tidy.
4242 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4244 (grokdeclarator): Clarify comment.
4246 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4249 * decl.c (grokfndecl): Return NULL after the "definition of
4250 implicitly-declared" error happened.
4252 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4255 * call.c (build_user_type_conversion_1): Do not consider conversion
4256 functions to convert a (possibly cv-qualified) object to the (possibly
4257 cv-qualified) same object type (or a reference to it), to a (possibly
4258 cv-qualified) base class of that type (or a reference to it).
4260 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4262 * pt.c (tsubst): Use template_parm_level_and_index.
4264 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4267 * parser.c (cp_parser_compound_statement): Handle label-declarations
4268 at the beginning of the compound statement.
4269 (cp_parser_block_declaration): Issue diagnostics about __label__
4270 not at the beginning of a block.
4272 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4275 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4276 to convert_template_argument.
4277 (coerce_template_parms): Return error_mark_node after fixed-length
4279 (tsubst_decl): Check for error_mark_node the return value of the
4280 first tsubst in 'case VAR_DECL'.
4282 2007-10-08 Ollie Wild <aaw@google.com>
4284 * typeck2.c (digest_init): Call cplus_expand_constant after
4285 convert_for_initialization.
4286 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4287 * expr.c (cplus_expand_constant): Updated function description.
4289 2007-10-04 Jason Merrill <jason@redhat.com>
4292 * call.c (initialize_reference): Handle local static reference
4295 2007-10-03 Jason Merrill <jason@redhat.com>
4298 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4299 (push_namespace): Here.
4300 (handle_namespace_attrs): New fn for the attr code.
4301 (leave_scope): Don't pop_visibility.
4302 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4303 * parser.c (cp_parser_namespace_definition): Call
4304 handle_namespace_attrs and pop_visibility as appropriate.
4307 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4309 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4311 * decl.c (duplicate_decls): Preserve linkage flags for mere
4312 redeclarations of gnu_inline definitions.
4314 2007-10-03 Jason Merrill <jason@redhat.com>
4317 * decl.c (wrap_cleanups_r): New fn.
4318 (wrap_temporary_cleanups): New fn.
4319 (initialize_local_var): Call it.
4321 2007-09-29 Jason Merrill <jason@redhat.com>
4324 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4325 constant to not have DECL_EXTERNAL if it's file-local.
4327 2007-09-28 Ollie Wild <aaw@google.com>
4330 2007-09-27 Ollie Wild <aaw@google.com>
4332 * typeck2.c (digest_init): Call cplus_expand_constant after
4333 convert_for_initialization.
4334 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4335 * expr.c (cplus_expand_constant): Updated function description.
4337 2007-09-28 Jason Merrill <jason@redhat.com>
4340 * class.c (layout_empty_base): Take rli parameter, update
4341 rli->record_align if empty base has user-specified alignment.
4342 (build_base_field): Pass rli to it.
4344 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4347 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4349 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4352 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4353 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4354 (dump_parameters): Just call dump_type for argument packs too.
4356 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4359 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4360 qualification by creating qualified PACK_EXPANSION_PATTERN and
4361 then calling make_pack_expansion on it.
4363 2007-09-27 Ollie Wild <aaw@google.com>
4365 * typeck2.c (digest_init): Call cplus_expand_constant after
4366 convert_for_initialization.
4367 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4368 * expr.c (cplus_expand_constant): Updated function description.
4370 2007-09-27 Jason Merrill <jason@redhat.com>
4373 * decl2.c (is_late_template_attribute): Don't crash on unknown
4376 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4379 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4380 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4381 spaces in the formatting.
4382 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4384 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4386 * error.c (cxx_print_error_function): Add third argument, pass
4387 it over to lhd_print_error_function.
4388 (cp_print_error_function): If diagnostic->abstract_origin, print
4390 * cp-tree.h (struct diagnostic_info): New forward decl.
4391 (cxx_print_error_function): Add third argument.
4393 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4396 * name-lookup.c (pushtag): Do not create an implicit typedef before
4397 the associated type declaration is known to be valid.
4399 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4401 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4402 rather than pointers.
4404 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4407 * search.c (check_final_overrider): Fail if
4408 targetm.comp_type_attributes returns 0.
4410 2007-09-24 Jason Merrill <jason@redhat.com>
4413 * pt.c (resolve_typename_type): Don't look things up in the original
4414 template if it would mean losing template arguments.
4416 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4419 * cp-tree.h (cxx_type_hash_eq): New prototype.
4420 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4421 * tree.c (cxx_type_hash_eq): New function.
4423 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4426 * tree.c (cp_build_qualified_type_real): Build a canonical
4427 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4429 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4433 * tree.c (cplus_array_compare): Compare pointers, not types.
4434 (build_cplus_array_type_1): Store new array type into the hash
4435 table before building the canonical type; build the canonical type
4437 (cp_build_qualified_type_real): Put all of the array types with
4438 cv-qualified element types into the C++ array hash table, built as
4439 variants of the unqualified versions.
4441 2007-09-23 Jason Merrill <jason@redhat.com>
4444 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4445 for deprecation warnings.
4447 2007-09-22 Jason Merrill <jason@redhat.com>
4450 * call.c (build_over_call): Warn about deprecated virtuals.
4453 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4454 (MAYBE_TAGGED_TYPE_P): Remove.
4455 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4456 instead of calling is_late_template_attribute again.
4457 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4458 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4459 Don't crash on typedefs from non-template classes.
4460 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4461 (is_late_template_attribute): All attributes applied to template
4462 parms or typename types are dependent. Static.
4463 (splice_template_attributes): Pass decl through.
4464 (save_template_attributes): Likewise.
4466 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4469 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4470 returned from tsubst_pack_expansion.
4471 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4472 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4474 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4477 * semantics.c (finish_id_expression): Use consistently
4478 context_for_name_lookup.
4479 * decl.c (fixup_anonymous_aggr): Fix error message for
4480 anonymous struct (vs union).
4482 2007-09-19 Jason Merrill <jason@redhat.com>
4485 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4486 (retrieve_specialization): Only tagged types use
4487 DECL_TEMPLATE_INSTANTIATIONS.
4488 (instantiate_class_template): Push nested classes too.
4489 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4491 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4492 * init.c (is_aggr_type): Remove redundant tests.
4493 * class.c (push_nested_class): Use CLASS_TYPE_P.
4495 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4498 * init.c (build_zero_init): If, recursively, build_zero_init
4499 returns a NULL_TREE, do not append it to the VEC of constructors.
4501 2007-09-18 Jason Merrill <jason@redhat.com>
4504 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4505 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4506 ATTR_FLAG_TYPE_IN_PLACE.
4507 (tsubst): Do unqualified lookup to find typedefs from current class.
4508 [ARRAY_TYPE]: Propagate alignment info.
4509 * decl2.c (is_late_template_attribute): Only defer handling of
4510 attribute aligned if the expression is dependent.
4511 (save_template_attributes): If we're deferring any attributes,
4512 make this a naming typedef.
4514 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4516 PR c++/33462 (again)
4517 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4518 va_arg instead of __builtin_va_arg.
4520 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4523 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4524 (pp_cxx_primary_expression): Use it.
4525 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4526 * error.c (dump_expr): Use it.
4528 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4531 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4532 out case TYPEID_EXPR to...
4533 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4534 and pp_cxx_right_paren.
4535 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4536 * error.c (dump_expr): Use it.
4538 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4541 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4542 (pp_cxx_primary_expression): Use it.
4543 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4544 * error.c (dump_expr): Use it.
4546 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4549 * init.c (build_new): Remove warning for zero-element
4552 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4555 * call.c (maybe_handle_implicit_object): Set this_p, clear
4556 rvaluedness_matches_p.
4557 (compare_ics): Do not compare rvaluedness matching when one of the
4558 operands is an implicit object.
4560 2007-09-14 Jason Merrill <jason@redhat.com>
4562 PR c++/17743, c++/19163
4563 * decl2.c (is_late_template_attribute): New fn.
4564 (splice_template_attributes, save_template_attributes): New fns.
4565 (cplus_decl_attributes): Call save_template_attributes.
4566 * pt.c (apply_late_template_attributes): New fn.
4567 (instantiate_class_template, tsubst_decl): Use it.
4568 * cp-tree.h: Declare is_late_template_attribute.
4570 2007-09-13 Tom Tromey <tromey@redhat.com>
4572 * parser.c (cp_lexer_new_main): Don't use
4573 c_lex_return_raw_strings.
4574 (cp_lexer_get_preprocessor_token): Update. Add special case when
4577 2007-09-11 Jan Hubicka <jh@suse.cz>
4579 * method.c (use_thunk): Use tree_rest_of_compilation
4580 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4581 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4582 * cp-tree.h (expand_body): Kill.
4583 (emit_associated_thunks): Declare.
4584 * semantics.c (emit_associated_thunks): Export.
4585 (expand_body): Kill.
4587 2007-09-09 David Daney <ddaney@avtrex.com>
4590 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4591 to calculate cookie_ptr.
4593 2007-09-08 Jason Merrill <jason@redhat.com>
4596 * pt.c (most_specialized_class): Set processing_template_decl
4597 while tsubsting partial spec args.
4599 2007-09-06 Jason Merrill <jason@redhat.com>
4601 * decl2.c (get_guard): Copy visibility from the guarded variable.
4603 2007-09-06 Jan Hubicka <jh@suse.cz>
4605 * semantics.c (expand_body): Do not mark arguments of clones used.
4607 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4610 * decl.c (cp_finish_decl): When processing_template_decl,
4611 deal correctly with init as TREE_LIST.
4613 2007-09-06 Tom Tromey <tromey@redhat.com>
4615 * decl.c (finish_function): Put return's location on line zero of
4618 2007-09-05 Jason Merrill <jason@redhat.com>
4621 * except.c (prepare_eh_type): Use type_decays_to.
4624 * init.c (build_delete): Use build_headof to get the address of the
4625 complete object if we aren't using the deleting destructor.
4626 * rtti.c (build_headof): No longer static.
4627 * cp-tree.h: Declare it.
4629 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4631 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4632 decl if a prototype for XX is provided with throw().
4635 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4636 on __*_chk non-__builtin_* decls.
4638 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4641 * semantics.c (finish_id_expression): Use context_for_name_lookup
4642 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4643 * class.c (finish_struct_anon): Deal correctly with anonymous
4644 structs (vs unions, as GNU extension) in error messages.
4646 2007-09-05 Jan Hubicka <jh@suse.cz>
4648 * sematics.c (expand_body): Remove unnecesary import_export_decl
4649 call, DECL_EXTERNAL checks and current_function_decl saving.
4651 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4653 PR c++/29731 (again)
4654 * parser.c (cp_parser_primary_expression): Return error_mark_node
4655 when a statement-expression is found in a template-argument list.
4657 2007-09-04 Jason Merrill <jason@redhat.com>
4659 * except.c (initialize_handler_parm): Use
4660 fold_build_cleanup_point_expr.
4663 * call.c (reference_binding): Don't look for user-defined conversions
4667 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4668 the MUST_NOT_THROW_EXPR.
4670 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4672 * decl.c (cp_finish_decl): Call determine_visibility before
4673 make_rtl_for_nonlocal_decl.
4675 2007-09-04 Jason Merrill <jason@redhat.com>
4678 * pt.c (most_specialized_class): Substitute outer template
4679 arguments into the arguments of a member template partial
4681 (strip_innermost_template_args): New fn.
4683 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4685 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4687 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4689 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4690 * decl.c (cp_make_fname_decl): Likewise,
4691 * parser.c (cp_parser_string_literal): Likewise,
4692 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4693 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4696 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4699 * typeck.c (build_unary_op): Fix error message for
4700 Boolean expression as operand to operator--.
4702 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4704 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4705 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4708 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4711 * init.c (build_default_init): Make extern.
4712 * cp-tree.h (build_default_init): Declare here.
4713 * pt.c (tsubst_expr): When the instantiation of the initializer of
4714 a variable results in an empty list, default-initialize the
4716 (tsubst_copy_and_build): When the instantiation of the initializer
4717 in a new expression results in an empty initializer list,
4718 default-initialize it.
4720 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4722 * mangle.c (write_type): Change mangling of rvalue reference from
4725 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4727 * decl.c (duplicate_decls): Remove duplicated line.
4729 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4732 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4733 BOUND_TEMPLATE_TEMPLATE_PARM.
4735 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4738 * search.c (lookup_member): Check the name argument for
4741 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4744 * parser.c (cp_parser_trait_expr): Check rerurn value of
4747 2007-08-30 Ollie Wild <aaw@google.com>
4749 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4750 convert_ptrmem for pointer to member conversions.
4751 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4752 (ocp_convert): Update cp_convert_to_pointer call.
4753 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4755 (build_static_cast_1): Check can_convert for conversions in either
4757 (get_delta_difference_1): New function.
4758 (get_delta_difference): Refactor to call get_delta_difference_1.
4760 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4762 * decl.c (start_preparsed_function): Set
4763 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4765 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4768 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4769 BOUND_TEMPLATE_TEMPLATE_PARM.
4771 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4775 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4776 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4778 2007-08-27 Jason Merrill <jason@redhat.com>
4781 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4782 Look inside STMT_EXPR.
4783 * semantics.c (stmt_expr_value_expr): New fn.
4784 * cp-tree.h: Declare it.
4787 * decl.c (groktypename): Ignore attributes applied to class type.
4789 2007-08-28 Richard Guenther <rguenther@suse.de>
4791 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4793 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4795 * error.c (dump_expr): Handle COMPLEX_CST.
4796 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4797 (pp_cxx_expression): Likewise.
4799 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4801 * decl.c (GNU_INLINE_P): New.
4802 (duplicate_decls): Handle gnu_inline. Merge attributes and
4803 some flags in overriding definitions.
4804 (redeclaration_error_message): Handle gnu_inline.
4805 (start_preparsed_function): Likewise.
4807 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4809 * call.c (sufficient_parms_p): Constify.
4810 * class.c (same_signature_p): Likewise.
4811 * cp-gimplify.c (is_invisiref_parm,
4812 cxx_omp_privatize_by_reference): Likewise.
4813 * cp-objcp-common.c (has_c_linkage): Likewise.
4814 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4815 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4816 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4817 num_artificial_parms_for, comp_template_parms,
4818 template_parameter_pack_p, any_dependent_template_arguments_p,
4819 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4820 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4821 zero_init_p, member_p, cp_lvalue_kind,
4822 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4823 varargs_function_p, is_dummy_object, special_function_kind,
4824 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4825 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4826 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4827 cp_has_mutable_p, at_least_as_qualified_p,
4828 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4829 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4830 * except.c (nothrow_libfn_p): Likewise.
4831 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4833 * pt.c (comp_template_parms, template_parameter_pack_p,
4834 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4835 any_dependent_template_arguments_p): Likewise.
4836 * repo.c (repo_export_class_p): Likewise.
4837 * semantics.c (anon_aggr_type_p): Likewise.
4838 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4839 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4840 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4841 zero_init_p, special_function_p): Likewise.
4842 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4843 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4844 compparms, invalid_nonstatic_memfn_p,
4845 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4846 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4847 cp_has_mutable_p, lvalue_or_else): Likewise.
4849 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4851 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4852 * cp-objcp-common.c (cp_tree_size): Ditto.
4853 * tree.c (cp_walk_subtrees): Ditto
4854 * cp-tree.def (TINST_LEVEL): Go away.
4855 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4856 move together with other non-tree structs.
4857 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4858 (union lang_tree_node): Eliminate tinst_level field.
4859 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4860 (current_instantiation, outermost_tinst_level): Return
4861 a "struct tinst_level *".
4863 * error.c (print_instantiation_partial_context): Change second
4864 parameter to a "struct tinst_level *". Replace accessor macros
4866 (print_instantiation_full_context): Likewise.
4867 * lex.c (in_main_input_context): Likewise.
4869 * pt.c (struct pending_templates): New.
4870 (pending_templates, last_pending_template): Use it as a type.
4871 (current_tinst_level): Change typo to "struct tinst_level *"
4872 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4873 (add_pending_template): Construct a "struct pending_template".
4874 Replace TINST_LEVEL accessor macros with field access.
4875 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4876 (pop_tinst_level): Likewise.
4877 (instantiate_pending_templates): Likewise. Factor common code used
4878 when an instantiation has been done.
4879 (outermost_tinst_level): Replace tree_last with loop.
4880 (current_instantiation): Return a "struct tinst_level *".
4882 2007-08-24 Ollie Wild <aaw@google.com>
4884 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4885 * name-lookup.h (cp_binding_level): Remove vtables member.
4887 2007-08-24 Richard Guenther <rguenther@suse.de>
4889 * tree.c (cp_cannot_inline_tree_fn): Remove.
4890 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4891 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4894 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4897 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4898 error_mark_node right away if build_expr_type_conversion
4902 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4903 is error_mark_node rather than NULL_TREE.
4904 * pt.c (check_explicit_specialization): Likewise.
4907 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4908 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4910 2007-08-22 Jason Merrill <jason@redhat.com>
4913 * pt.c (outermost_tinst_level): New function.
4914 * lex.c (in_main_input_context): New function.
4915 * cp-tree.h: Declare it.
4916 * decl2.c (constrain_class_visibility): Use it to avoid warning
4917 about uses of the anonymous namespace in the main input file.
4919 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4921 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4923 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4926 * class.c (finish_struct_1): Warn when a class has virtual
4927 functions and accessible non-virtual destructor.
4929 2007-08-20 Richard Guenther <rguenther@suse.de>
4933 * call.c (build_new_method_call): Convert initializer to
4935 * init.c (build_aggr_init): Do not fiddle with types.
4936 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4937 * except.c (build_throw): Do not drop qualifiers for the
4939 * typeck.c (get_member_function_from_ptrfunc): Do not
4940 fiddle with types, instead convert.
4941 (build_ptrmemfunc1): Convert to the target type for
4943 (gfc_trans_allocate): Convert result to target type.
4944 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4945 pointer-to-member structures shall have alias set zero as well.
4947 2007-08-20 Richard Guenther <rguenther@suse.de>
4949 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4951 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4952 (nonstatic_local_decl_p): Likewise.
4953 * tree.c (cp_auto_var_in_fn_p): Remove.
4954 * decl.c (nonstatic_local_decl_p): Remove.
4956 2007-08-20 Richard Guenther <rguenther@suse.de>
4958 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4960 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4961 cp_walk_subtrees lh parameter.
4962 (cp_walk_tree_without_duplicates): New define to
4963 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4964 * tree.c (count_trees): Call
4965 cp_walk_tree_without_duplicates.
4966 (verify_stmt_tree): Call cp_walk_tree.
4967 (break_out_target_exprs): Likewise.
4968 (WALK_SUBTREE): Likewise.
4969 * cp-gimplify.c (cp_genericize): Likewise.
4970 * cp-pt.c (find_parameter_packs_r): Likewise.
4971 (uses_parameter_packs): Likewise.
4972 (make_pack_expansion): Likewise.
4973 (check_for_bare_parameter_packs): Likewise.
4974 (for_each_template_parm): Likewise.
4975 * decl.c (check_default_argument): Call
4976 cp_walk_tree_without_duplicates.
4977 * except.c (build_throw): Likewise.
4978 * decl2.c (type_visibility): Likewise.
4979 * semantics.c (expand_or_defer_fn): Likewise.
4980 (finalize_nrv): Call cp_walk_tree.
4982 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4985 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4986 Initialize it with save_expr rather than get_temp_regvar.
4988 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4991 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4994 2007-08-17 Ollie Wild <aaw@google.com>
4997 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4998 declarations into appropriate slots for comparison. Fix type
5001 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5004 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
5005 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
5007 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5010 * parser.c (cp_parser_class_head): Improve error message.
5012 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
5014 * pt.c (instantiate_decl): Set input_location
5015 for the function end.
5017 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5019 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
5021 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
5022 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
5023 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
5024 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5025 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
5026 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
5027 * typeck.c (cp_type_quals): Likewise.
5028 * typeck2.c (cxx_incomplete_type_diagnostic,
5029 cxx_incomplete_type_error): Likewise.
5031 2007-08-16 Paolo Carlini <pcarlini@suse.de>
5034 * pt.c (tsubst_friend_function): When check_classfn
5035 returns error_mark_node likewise return it.
5037 2007-08-15 Jakub Jelinek <jakub@redhat.com>
5040 * typeck.c (check_return_expr): Don't NRV optimize vars in
5042 * decl.c (finish_function): Comment fix.
5044 2007-08-15 Paolo Carlini <pcarlini@suse.de>
5047 * pt.c (push_template_decl_real): Depending on TYPE_P
5048 use either TYPE_CONTEXT or DECL_CONTEXT.
5050 2007-08-14 Mark Mitchell <mark@codesourcery.com>
5052 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
5053 constructors and destructors return this.
5055 2007-08-14 Paolo Carlini <pcarlini@suse.de>
5058 * decl2.c (check_classfn): Return error_mark_node in case of error;
5059 in that case, do not call add_method.
5060 * decl.c (start_decl): Deal with check_classfn returning
5062 (grokfndecl): Likewise.
5063 * pt.c (tsubst_friend_function): Likewise.
5065 2007-08-14 Andrew Pinski <pinskia@gmail.com>
5068 * typeck.c (build_binary_op): Disallow vector float types with
5069 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
5071 2007-08-11 Ian Lance Taylor <iant@google.com>
5073 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
5075 * cp-tree.h (cxx_get_alias_set): Update declaration.
5077 2007-08-10 Ollie Wild <aaw@google.com>
5079 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5081 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5083 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5084 (lookup_using_namespace): Fix ambiguous_decl call.
5085 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5087 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5089 * call.c (name_as_c_string): Use CONST_CAST.
5090 * decl.c (build_decl): Likewise.
5091 * parser.c (cp_parser_string_literal): Likewise.
5093 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5096 * error.c (dump_expr): Consistently use the *_cxx_*
5097 variants of the pretty-print functions.
5099 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5102 * decl.c (check_special_function_return_type): Just error
5103 on return type specified for conversion operator.
5105 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5107 * typeck2.c (readonly_error): Handle general expressions.
5108 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5110 2007-08-06 Dan Hipschman <dsh@google.com>
5112 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5113 access function name.
5115 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5118 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5119 * g++spec.c (lang_specific_driver): Check them.
5121 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5124 * pt.c (inline_needs_template_parms): Fix comment; change return type
5127 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5130 2007-03-26 Dirk Mueller <dmueller@suse.de>
5132 * parser.c (cp_parser_member_declaration): Pedwarn
5133 about stray semicolons after member declarations.
5135 2007-08-02 Lee Millward <lee.millward@gmail.com>
5140 * parser.c (cp_parser_asm_definition): Detect and discard asm
5141 statements with invalid inputs or outputs.
5142 (cp_parser_asm_operand_list): Return error mark node if any
5143 of the operands are invalid. Adjust documentation.
5145 2007-08-02 Nick Clifton <nickc@redhat.com>
5147 * typeck.c: Change copyright header to refer to version 3 of the
5148 GNU General Public License and to point readers at the COPYING3
5149 file and the FSF's license web page.
5150 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5151 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5152 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5153 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5154 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5155 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5156 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5157 name-lookup.h, parser.c: Likewise.
5159 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5162 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5164 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5167 * semantics.c (finish_label_stmt): Reject the __label__
5168 extension outside function scopes.
5170 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5172 * parser.c (eof_token): Un-constify.
5173 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5174 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5177 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5179 * pt.c, tree.c, typeck2.c: Fix comment typos.
5181 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5182 Mark Mitchell <mark@codesourcery.com>
5185 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5186 hidden due to friend declarations in local classes.
5188 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5190 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5191 * cp-tree.def (DECLTYPE_TYPE): New.
5192 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5193 (dump_type_prefix): Ditto.
5194 (dump_type_suffix): Ditto.
5195 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5196 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5197 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5199 (DECLTYPE_TYPE_EXPR): New.
5200 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5201 (finish_declared_type): Declare.
5202 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5203 DECLTYPE_TYPE nodes.
5204 (pp_cxx_type_id): Ditto.
5205 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5206 (tsubst): Substitute into a DECLTYPE_TYPE node.
5207 (tsubst_copy): Ditto.
5208 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5210 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5211 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5212 structural equality (because we can't hash the expressions).
5213 (finish_declared_type): New.
5214 * lex.c (reswords): Add "decltype" keyword.
5215 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5216 (cp_parser_postfix_expression): Add member_access_only_p to
5217 restrict postfix expression to member access expressions.
5218 (cp_parser_unary_expression): Update call to
5219 cp_parser_postfix_expression to reflect new parameter.
5220 (cp_parser_declared_type): New.
5221 (cp_parser_simple_type_specifier): Parse decltype types.
5223 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5226 * call.c (convert_for_arg_passing): Only widen bitfields to their
5227 declared types if necessary.
5229 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5231 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5234 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5236 * decl.c (typename_hash, typename_compare): Constify.
5237 * mangle.c (hash_type, compare_type): Likewise.
5238 * pt.c (eq_local_specializations, hash_local_specialization):
5240 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5241 list_hash): Likewise.
5242 * typeck2.c (pat_compare): Likewise.
5244 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5246 * method.c (implicitly_declare_fn): Increase alignment if member
5247 function pointer format requires it.
5249 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5252 * typeck.c (check_return_expr): Do not pass a null argument
5255 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5258 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5261 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5264 * typeck.c (convert_arguments): Only use default args if we have
5268 * typeck.c (structural_comptypes): No need to check
5269 resolve_typename_type return value here.
5270 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5271 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5272 original type rather than error_mark_node in case of failure.
5273 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5274 resolve_typename_type result check.
5275 (cp_parser_direct_declarator, cp_parser_head,
5276 cp_parser_constructor_declarator_p): Likewise.
5278 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5280 * pt.c (template_parms_variadic_p): Remove.
5281 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5283 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5286 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5287 argument to dump_aggr_init_expr_args instead of false.
5289 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5291 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5292 canonical types; otherwise, fall back to structural type
5293 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5294 internal compiler error if the canonical types are wrong.
5296 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5299 * parser.c (cp_parser_make_indirect_declarator): When the
5300 the code argument is ERROR_MARK return cp_error_declarator.
5302 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5305 * decl.c (cxx_init_decl_processing): Don't set
5306 force_align_functions_log.
5307 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5308 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5309 FUNCTION_DECL, return its alignment.
5311 2007-07-09 Richard Guenther <rguenther@suse.de>
5313 * decl.c (start_preparsed_function): Do not promote return type.
5315 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5318 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5320 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5323 * pt.c (resolve_overloaded_unification): Robustify. Return a
5325 (type_unification_real): Adjust accordingly.
5327 2007-07-06 Richard Guenther <rguenther@suse.de>
5329 * init.c (build_new_1): Use the correct pointer type.
5330 * typeck2.c (build_m_component_ref): Likewise.
5332 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5335 * init.c (build_zero_init): Always build an initializer for
5337 * typeck2.c (build_functional_cast): Use build_zero_init.
5340 * init.c (build_new_1): Always pass the allocation function to
5341 build_op_delete_call.
5342 * call.c (build_op_delete_call): Handle operator delete with a
5343 variable-argument list. Do not issue an error when no matching
5344 deallocation function is available for a new operator.
5347 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5348 * decl.c (value_dependent_init_p): New function.
5349 (cp_finish_decl): Use it.
5350 * pt.c (value_dependent_expression_p): Use
5351 any_value_dependent_elements_p.
5352 * parser.c (cp_parser_primary_expression): Add comment about
5353 treating dependent qualified names as integral
5354 constant-expressions.
5356 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5358 * decl.c (build_ptrmemfunc_type): Always use structural equality
5359 tests when comparing pointer-to-member-function types, because the
5360 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5363 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5365 * init.c (build_new): Tweak comment.
5367 2007-06-29 Dave Brolley <brolley@redhat.com>
5370 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5371 type to its base type and number of elements here.
5372 * init.c (build_new): Call complete_type_or_else to ensure that the
5373 type is complete and to issue a diagnostic if it is not.
5374 (build_new_1): Don't call complete_type_or_else here.
5376 2007-07-03 Richard Guenther <rguenther@suse.de>
5379 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5382 2007-07-02 Simon Baldwin <simonb@google.com>
5384 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5385 for inner-style nested forward declarations that don't declare
5388 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5391 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5392 DECL_P in not a variable and appears more than once error messages.
5394 2007-07-01 Ollie Wild <aaw@google.com>
5396 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5397 (select_decl): Remove function.
5398 (unqualified_namespace_lookup): Populate binding by calling
5399 ambiguous_decl. Remove select_decl call.
5400 (lookup_qualified_name): Remove select_decl call.
5401 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5402 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5403 generation when name lookup is ambiguous.
5405 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5408 * init.c (build_new_1): Use structural equality on the copy of the
5411 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5413 * decl2.c (determine_visibility): Implement
5414 flag_visibility_ms_compat effect on type info.
5415 * decl.c (cxx_init_decl_processing): Implement
5416 global effect of flag_visibility_ms_compat.
5418 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5420 * decl2.c (start_objects): Mark constructor-running function
5423 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5426 * decl.c (grokdeclarator): Reset friendp for member functions declared
5427 friend of their own class.
5429 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5431 * decl2.c (determine_visibility): Don't look for dllexport here.
5432 (determine_visibility_from_class): Tidy.
5434 2007-06-18 Simon Baldwin <simonb@google.com>
5437 * parser.c (cp_parser_single_declaration): Added check for storage
5438 class other than sc_none in parsed declaration, and a flag to indicate
5439 if the call is part of an explicit template specialization parse.
5440 * (cp_parser_explicit_specialization): Specialization check flag added
5441 to call to cp_parser_single_declaration(), set true.
5442 * (cp_parser_template_declaration_after_export): Specialization check
5443 flag added to call to cp_parser_single_declaration(), set false.
5444 * pt.c (check_explicit_specialization): Added code to copy visiblity
5445 and linkage from the templated function to the explicit specialization.
5447 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5449 * typeck.c (build_binary_op): For templates build the
5450 expression in pieces to avoid the assert in build2_stat.
5451 (get_member_function_from_ptrfunc):
5452 Change over to using POINTER_PLUS_EXPR and convert
5453 the second operand to sizetype.
5454 * typeck2.c (build_m_component_ref): Likewise.
5455 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5456 instead of PLUS_EXPR for pointers.
5457 (build_new_1): Likewise.
5458 (build_vec_delete_1): Likewise.
5459 (build_vec_delete): Likewise.
5460 * class.c (build_base_path): Likewise.
5461 (build_base_path): Likewise.
5462 (convert_to_base_statically): Likewise.
5463 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5464 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5465 instead of PLUS_EXPR.
5466 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5467 instead of PLUS_EXPR for pointers.
5468 * call.c (build_special_member_call): Likewise.
5469 * rtti.c (build_headof): Likewise.
5470 Use sizetype instead of ptrdiff_type_node.
5471 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5472 instead of PLUS_EXPR for pointers.
5473 * except.c (expand_start_catch_block): Do a
5474 NEGATIVE and then a POINTER_PLUS_EXPR instead
5476 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5477 PLUS_EXPR on pointer types over to use
5478 POINTER_PLUS_EXPR and remove the conversion
5479 to the pointer types.
5480 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5481 adding to a pointer type. Use size_int instead of
5482 ssize_int. Convert the index to sizetype before
5483 adding it to the pointer.
5485 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5487 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5488 (DECL_ANON_UNION_VAR_P): New macro.
5489 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5490 than DECL_VAR_MARKED_P, to keep track of which variables we have
5492 * decl.c (redeclaration_error_message): Complain about redeclaring
5493 anonymous union members at namespace scope.
5494 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5496 2007-06-14 Geoff Keating <geoffk@apple.com>
5498 * decl2.c (determine_visibility): Ensure that functions with
5499 hidden types as parameters are hidden.
5502 * decl2.c (determine_visibility): Remove duplicate code for
5505 2007-06-12 Ian Lance Taylor <iant@google.com>
5508 * init.c (avoid_placement_new_aliasing): New static function.
5509 (build_new_1): Call it.
5511 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5513 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5514 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5516 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5519 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5520 on init, the non-decl cond operand and increment value.
5522 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5525 * decl.c (check_initializer): Report an error when a brace enclosed
5526 initializer is used for a non-aggregate type in C++98.
5527 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5529 (grokdeclarator): Likewise.
5530 (move_fn_p): Likewise.
5531 * typeck.c (check_return_expr): Likewise.
5532 * call.c (reference_binding): Likewise.
5533 * error.c (cp_cpp_error): Likewise.
5534 * pt.c (check_default_tmpl_args): Likewise.
5536 * lex.c (init_reswords): Likewise.
5537 * parser.c (p_parser_primary_expression): Likewise.
5538 (TOKEN_PRECEDENCE): Likewise.
5539 (cp_parser_init_declarator): Likewise.
5540 (cp_parser_ptr_operator): Likewise.
5541 (cp_parser_parameter_declaration): Likewise.
5542 (cp_parser_enclosed_template_argument_list): Likewise.
5543 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5544 (cp_parser_next_token_ends_template_argument_p): Likewise.
5546 2007-06-04 Simon Baldwin <simonb@google.com>
5548 * decl.c (grokdeclarator): Readability change. Moved case labels
5549 into direct switch statement scope.
5551 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5553 * call.c (convert_like_real): Remove pointless code.
5555 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5557 * decl.c (get_atexit_fn_ptr_type): New function.
5558 (get_atexit_node): Use it.
5559 (start_cleanup_fn): Likewise.
5560 (register_dtor_fn): Use the object's destructor, instead of a
5561 separate cleanup function, where possible.
5562 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5563 (atexit_fn_ptr_type_node): New macro.
5564 * decl2.c (build_cleanup): Use build_address.
5566 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5568 * typeck.c (build_binary_op): Include types in error.
5570 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5573 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5574 needs runtime initialization.
5576 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5579 * semantics.c (finish_trait_expr): Complete the types.
5581 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5582 Douglas Gregor <doug.gregor@gmail.com>
5583 Pedro Lamarao <pedro.lamarao@mndfck.org>
5584 Howard Hinnant <howard.hinnant@gmail.com>
5588 * typeck.c (comptypes): Don't consider rvalue and lvalue
5589 reference types to be equivalent.
5590 (check_return_expr): Move from certain lvalues when returning
5592 * decl.c (grokdeclarator): Implement reference collapsing.
5593 (copy_fn_p): Don't consider constructors taking rvalue references
5594 to be copy constructors.
5596 * call.c (conversion): New "rvaluedness_matches_p" member.
5597 (convert_class_to_reference): Require reference type as first
5598 parameter instead of base type.
5599 (reference_binding): Add logic to handle rvalue references.
5600 (implicit_conversion): Update inaccurate comment.
5601 (convert_like_real): Disable creation of temporaries that are
5602 impossible to initialize for types with move constructors.
5603 (build_over_call): Elide move constructors when possible.
5604 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5605 (maybe_handle_ref_bind): Return conversion instead of type node.
5606 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5607 determine preferred conversion sequences.
5608 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5609 (LOOKUP_PREFER_RVALUE): New.
5610 (DECL_MOVE_CONSTRUCTOR_P): New.
5611 (struct cp_declarator): Add "reference" member for reference
5612 types, with new "rvalue_ref" flag.
5613 (cp_build_reference_type): Declare.
5614 (move_fn_p): Declare.
5615 * error.c (dump_type_prefix): Format rvalue reference types
5616 correctly in error messages.
5617 * except.c (build_throw): Move from certain lvalues when
5619 * mangle.c (write_type): Mangle rvalue references differently
5620 than regular references.
5621 * parser.c (make_reference_declarator): Add boolean parameter for
5623 (cp_parser_make_indirect_declarator): New.
5624 (cp_parser_new_declarator_opt): Call
5625 cp_parser_make_indirect_declarator.
5626 (cp_parser_conversion_declarator_opt): Ditto.
5627 (cp_parser_declarator): Ditto.
5628 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5630 * pt.c (tsubst): Implement reference collapsing.
5631 (maybe_adjust_types_for_deduction): Implement special template
5632 parameter deduction rule for rvalue references.
5633 (type_unification_real): Update calls to
5634 maybe_adjust_types_for_deduction.
5635 (try_one_overload): Ditto.
5636 (unify_pack_expansion): Ditto.
5637 * tree.c (lvalue_p_1): Handle rvalue reference types.
5638 (cp_build_reference_type): New.
5640 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5643 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5644 variables that need runtime initialization.
5646 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5649 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5650 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5651 case POSTDECREMENT_EXPR>): Return the error_mark_node
5652 if either the real or imaginary parts would an
5655 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5656 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5659 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5660 token is a closing brace, false if there are no tokens left.
5661 (cp_parser_namespace_alias_definition): Only consume the next token if
5662 it is a closing brace.
5664 * parser.c (cp_parser_class_specifier): Likewise.
5666 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5668 * semantics.c (finish_member_declaration): Fix a typo in the
5671 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5683 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5684 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5685 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5686 whether everything was okay. Fix indentation.
5687 (push_template_decl_real): Check for bare parameter packs in
5688 function parameters; where errors occur, mark the parameter types
5689 with ERROR_MARK_NODEs to avert ICEs.
5690 (coerce_template_parameter_pack): New.
5691 (coerce_template_parms): Moved parameter pack coercion into
5692 coerce_template_parameter_pack, and permit it anywhere in the
5693 template parameter list (not just at the end). Parameter and
5694 argument indices can vary (somewhat) separately now, so add
5695 PARM_IDX and ARG_IDX.
5696 (fn_type_unification): Don't set an argument pack as incomplete if
5697 no argument pack was deduced.
5698 (type_unification_real): If a type parameter is a parameter pack
5699 and has not otherwise been deduced, it will be deduced to an empty
5701 (more_specialized_fn): Use the actual lengths of the argument
5702 lists when comparing against expansions.
5703 * semantics.c (finish_member_declaration): If a field's type has
5704 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5706 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5709 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5711 2007-05-22 Ollie Wild <aaw@google.com>
5713 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5714 (unqualified_namespace_lookup): Adds check for hidden types.
5716 2007-05-22 Ollie Wild <aaw@google.com>
5718 * decl.c (duplicate_decls): Verify namespace names are unique.
5720 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5722 * decl.c (cxx_maybe_build_cleanup): Handle
5723 __attribute__((cleanup)).
5725 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5727 * cvt.c (cp_convert_and_check): Don't check warnings if the
5730 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5732 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5734 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5737 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5738 type only if is a class type (5.2.8/4).
5740 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5742 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5743 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5744 c_common_unsigned_type.
5746 2007-05-11 Silvius Rus <rus@google.com>
5748 * typeck.c (build_indirect_ref): Add call to
5749 strict_aliasing_warning.
5750 (build_reinterpret_cast_1): Condition call to
5751 strict_aliasing_warning.
5753 2007-05-11 Jan Hubicka <jh@suse.cz>
5755 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5756 * decl2.c (start_objects): ctors and dtors are no longer public.
5757 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5759 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5761 * typeck.c (build_unary_op): Remove code that used to
5762 handle non lvalue increments/decrements.
5764 2007-05-07 Mike Stump <mrs@apple.com>
5766 * parser.c (check_empty_body): Add.
5767 (cp_parser_iteration_statement): Add call to check_empty_body.
5769 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5772 * mangle.c (write_mangled_name): Mangle static variable names.
5773 (write_unqualified_name): Use local-source-name for
5774 namespace-scope static variables.
5776 2007-05-04 Dirk Mueller <dmueller@suse.de>
5778 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5781 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5784 * decl2.c (constrain_class_visibility):
5785 Use strip_pointer_or_array_types instead of strip_array_types.
5787 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5790 * decl.c (reshape_init_r): Don't reshape the first element if it
5791 is a pointer to member function.
5793 2007-04-27 Simon Baldwin <simonb@google.com>
5795 * decl.c (grokparms): Changed message format from %qD to %qE.
5797 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5799 * error.c (maybe_warn_variadic_templates): Variadic templates are
5800 now in C++0x, so only warn about them in C++98 mode.
5802 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5805 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5806 integeral types from vectors types.
5808 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5811 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5812 for type dependent OMP_CLAUSE_DECLs.
5814 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5817 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5818 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5819 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5820 * init.c (build_zero_init): Adjust, as
5821 COMPLEX_TYPE is now a SCALAR_TYPE.
5822 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5823 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5825 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5827 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5828 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5829 (trait_expr_value): Adjust.
5831 2007-04-23 Simon Baldwin <simonb@google.com>
5833 * decl.c (grokparms): Added new error for duplicate function
5834 parameters names in function prototypes, to match gcc behavior.
5836 2007-04-23 Jan Hubicka <jh@suse.cz>
5838 * decl2.c (finish_objects): Do not call target constructor/destructor
5841 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5843 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5844 instead of checking GIMPLE_STMT_P in chain_next.
5846 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5849 * call.c (convert_for_arg_passing): Convert bitfields to their
5852 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5855 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5857 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5860 * decl2.c (constrain_class_visibility):
5861 Do not warn about the use of anonymous namespace in the main input file.
5863 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5865 * cp-tree.h (current_template_parms): Fix typo in comment.
5867 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5869 * cp-tree.h, error.c: Fix comment typos.
5871 2007-04-13 Jason Merrill <jason@redhat.com>
5874 * call.c (reference_binding): Add c_cast_p parm. If true,
5875 add quals to TO as needed to make it reference-compatible.
5877 2007-04-11 Jan Hubicka <jh@suse.cz>
5879 * class.c (convert_to_base_statically): Fold produced tree; verify
5880 that we are not processing template_decl.
5882 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5885 * class.c (build_base_path): Ensure that the converted pointer has
5886 the same cv-qualification as the input.
5888 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5890 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5892 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5894 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5896 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5897 * tree.c (cp_add_pending_fn_decls): Remove.
5898 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5900 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5902 Revert change removing staticp.
5904 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5906 * cp-objcp-common.c (cxx_staticp): Remove.
5907 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5908 * cp-tree.h (cxx_staticp):
5910 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5912 * class.c (check_for_override): Don't remove dllmport attribute
5915 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5918 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5919 type issue error and return early.
5921 2007-03-30 Jason Merrill <jason@redhat.com>
5924 * typeck.c (cp_type_readonly): New fn.
5925 * cp-tree.h: Declare it.
5926 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5927 (cp_finish_decl): Not here.
5929 2007-03-31 Richard Guenther <rguenther@suse.de>
5931 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5934 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5939 * parser.c (declarator_can_be_parameter_pack): New.
5940 (cp_parser_template_parameter): Only parse the `...' if the
5941 declarator can be a parameter pack.
5942 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5944 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5945 types (they could be used as array bounds).
5946 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5947 (tsubst_pack_expansion): Handle failure to expand parameter
5950 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5953 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5954 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5955 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5956 (CLASS_TYPE_NON_UNION_P): Add.
5957 (struct lang_type_class): Add has_complex_dflt.
5958 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5959 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5960 * cp-tree.def: Add TRAIT_EXPR.
5961 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5962 * lex.c (struct resword): Add __has_nothrow_assign,
5963 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5964 __has_trivial_constructor, __has_trivial_copy,
5965 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5966 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5967 __is_pod, __is_polymorphic, __is_union.
5968 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5969 (cp_parser_trait_expr): New.
5970 * semantics.c (finish_trait_expr, trait_expr_value
5971 classtype_has_nothrow_copy_or_assign_p): New.
5972 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5974 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5975 * class.c (check_bases, check_field_decl, check_bases_and_members):
5976 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5977 * pt.c (uses_template_parms, tsubst_copy_and_build,
5978 value_dependent_expression_p, type_dependent_expression_p): Deal with
5980 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5982 2007-03-29 Richard Guenther <rguenther@suse.de>
5984 * tree.c (cp_walk_subtrees): Do not set input_location.
5986 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5989 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5992 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5994 * parser.c (struct cp_parser): Update comment for
5995 greater_than_is_operator_p.
5996 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5997 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5998 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5999 !GREATER_THAN_IS_OPERATOR_P.
6000 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
6001 `>>' operators that will become two `>' tokens in C++0x.
6002 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
6003 mode, allowing it to terminate default arguments.
6004 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
6005 `>>' like two consecutive `>' tokens.
6006 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
6007 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
6008 ends a template argument.
6010 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6012 * decl.c (redeclaration_error_message): Complain when redeclaring
6013 a friend function with default template arguments (C++0x mode only).
6014 * cp-tree.h (check_default_tmpl_args): Declare.
6015 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
6016 template arguments in function templates. Add support for checking
6017 the default template arguments of friend templates.
6018 (push_template_decl_real): Fix call to check_default_tmpl_args.
6019 (type_unification_real): If a template parameter has not been
6020 deduced but provides a default template argument, substitute into
6021 that default template argument.
6022 * parser.c (cp_parser_init_declarator): When declaring (but not
6023 defining!) a function template in C++0x mode, check for default
6026 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6029 * decl.c (grokdeclarator): Deal with cv-qualified function type
6030 typedefs in the same way for member and non-member functions.
6032 2007-03-26 Dirk Mueller <dmueller@suse.de>
6034 * parser.c (cp_parser_member_declaration): Pedwarn
6035 about stray semicolons after member declarations.
6037 2007-03-26 Paolo Carlini <pcarlini@suse.de>
6040 * pt.c (instantiate_decl): Set in_system_header.
6042 2007-03-22 Mark Mitchell <mark@codesourcery.com>
6044 * cp-tree.h (current_tempalte_parms): Improve documentation.
6045 * pt.c (current_template_args): Likewise.
6048 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
6049 not consume tokens when failing.
6051 2007-03-22 Jim Wilson <wilson@specifix.com>
6052 Mark Mitchell <mark@codesourcery.com>
6055 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
6056 consistent with FROM.
6058 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6060 * error.c (dump_expr): Handle dependent names that designate types.
6061 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
6063 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
6065 * cp-tree.def, parser.c, pt.c: Fix comment typos.
6067 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6069 * cvt.c (cp_convert_and_check) : Define.
6070 * cp-tree.h (cp_convert_and_check): Declare.
6071 * call.c (convert_conversion_warnings): Rename to
6072 conversion_null_warnings. The warning for floating-point to
6073 integer is handled by convert_and_check in convert_like_real.
6074 (convert_like_real): convert_conversion_warnings was renamed as
6075 conversion_null_warnings.
6076 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
6077 overflow and changes of value during conversion.
6079 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6082 * parser.c (cp_parser_statement): If 'namespace' is found, this
6083 only can be a namespace alias definition, so parse it now.
6084 (cp_parser_namespace_alias_definition): if we find an open brace
6085 instead of '=', then this is actually a misplaced namespace
6088 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6091 * decl.c (cxx_init_decl_processing): Move command-line options
6092 processing to c-opts.c.
6094 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6096 * ptree.c (cxx_print_type): Use formatting markup for integers
6097 when printing template parameter index/level/orig level.
6098 (cxx_print_xnode): Ditto.
6099 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6100 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6101 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6103 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6104 rather than a HOST_WIDE_INT.
6105 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6106 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6108 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6109 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6110 IN_BASE_INITIALIZER bool bitfields.
6111 (struct cp_declarator): Make KIND a 4-bit field. Make
6112 PARAMETER_PACK_P a bool bitfield just after KIND.
6113 * pt.c (uses_parameter_packs): Destroy the pointer set.
6114 (make_pack_expansion): Ditto.
6115 (check_for_bare_parameter_packs): Ditto.
6116 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6118 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6121 * call.c (convert_default_arg): Instead of copying the node,
6124 2007-03-15 Dirk Mueller <dmueller@suse.de>
6127 * call.c (convert_conversion_warnings): New..
6128 (convert_like_real): .. factored out from here.
6129 (convert_conversion_warnings): Add warning about
6130 false being converted to NULL in argument passing.
6132 2007-03-14 Dirk Mueller <dmueller@suse.de>
6134 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6135 (finish_do_body): Warn about empty body in do/while statement.
6137 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6139 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6141 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6144 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6147 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6149 * repo.c (init_repo): Initialize random_seed saved options.
6150 (finish_repo): Adjust.
6152 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6155 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6158 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6160 * decl.c (compute_array_index_type): New warning flag warn_vla.
6162 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6165 * call.c (convert_default_arg): Copy non-constant arguments.
6167 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6170 * parser.c (cp_parser_postfix_expression): Disallow compound
6171 literals in constant expressions.
6174 * semantics.c (finish_typeof): Use unlowered_expr_type.
6176 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6179 * cp-tree.h (unlowered_expr_type): New function.
6180 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6181 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6182 (unlowered_expr_type): New function.
6183 (build_unary_op): Disallow predecrements of bool bitfields.
6184 * call.c (build_conditional_expr): Use unlowered_expr_type.
6185 * pt.c (type_unification_real): Likewise.
6187 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6190 * typeck.c (check_return_expr): Check for bare parameter packs.
6191 (comptypes): Compare template parameter packs and
6192 type pack expansions.
6193 * decl.c (grokdeclarator): Deal with the declaration of function
6195 (grokparms): Verify that the (optional) function parameter pack is
6196 at the end of the parameter list.
6197 (xref_basetypes): Handle pack expansions in the base class.
6198 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6199 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6200 (NONTYPE_ARGUMENT_PACK): New.
6201 (TYPE_PACK_EXPANSION): New.
6202 (EXPR_PACK_EXPANSION): New.
6203 (ARGUMENT_PACK_SELECT): New.
6204 * cp-objcp-common.c (cp_tree_size): Compute size of
6205 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6206 ARGUMENT_PACK_SELECT.
6207 * error.c (dump_template_argument): Print template argument packs.
6208 (dump_template_argument_list): Ditto.
6209 (dump_template_parameter): Dump `...' for template type parameter
6211 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6212 (dump_parameters): Print function parameter packs.
6213 (dump_template_parms): Print template argument packs.
6214 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6215 (maybe_warn_variadic_templates): New.
6216 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6217 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6218 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6220 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6221 (write_template_arg): Write argument packs as separate arguments.
6222 * cp-tree.h (struct template_parm_index_s): Add flag that
6223 indicates that the template parameter is actually a parameter
6225 (struct tree_argument_pack_select): New.
6226 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6227 (union lang_tree_node): Add argument_pack_select.
6228 (FUNCTION_PARAMETER_PACK_P): New.
6229 (PACK_EXPANSION_P): New.
6230 (PACK_EXPANSION_PATTERN): New.
6231 (SET_PACK_EXPANSION_PATTERN): New.
6232 (PACK_EXPANSION_PARAMETER_PACKS): New.
6233 (ARGUMENT_PACK_P): New.
6234 (ARGUMENT_PACK_ARGS): New.
6235 (SET_ARGUMENT_PACK_ARGS): New.
6236 (ARGUMENT_PACK_INCOMPLETE_P): New.
6237 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6238 (TEMPLATE_PARM_PARAMETER_PACK): New.
6239 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6240 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6241 (ARGUMENT_PACK_SELECT_INDEX): New.
6242 (ARGUMENT_PACK_SELECT_ARG): New.
6243 (struct cp_declarator): Add parameter_pack_p flag.
6244 (maybe_warn_variadic_templates): Declare.
6245 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6246 indicate a template parameter pack.
6247 (uses_parameter_packs): Declare.
6248 (template_parameter_pack_p): Declare.
6249 (template_parms_variadic_p): Declare.
6250 (make_pack_expansion): Declare.
6251 (check_for_bare_parameter_packs): Declare.
6252 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6253 sizeof... expressions.
6254 (pp_cxx_expression): Print pack expansions and non-type argument
6256 (pp_cxx_exception_specification): Print pack expansions.
6257 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6258 (pp_cxx_ctor_initializer): Print pack expansions.
6259 (pp_cxx_type_id): Print pack expansions.
6260 (pp_cxx_template_argument_list): Print argument packs.
6261 (pp_cxx_template_parameter): Print ellipsis for template parameter
6263 * pt.c (comp_template_parms): Compare template parameter packs.
6264 (template_parameter_pack_p): New.
6265 (template_parms_variadic_p): New.
6266 (template_args_variadic_p): New.
6267 (make_ith_pack_parameter_name): New.
6268 (struct find_parameter_pack_data): New.
6269 (find_parameter_packs_r): New.
6270 (uses_parameter_packs): New.
6271 (make_pack_expansion): New.
6272 (check_for_bare_parameter_packs): New.
6273 (expand_template_argument_pack): New.
6274 (reduce_template_parm_level): Propagate parameter pack flag.
6275 (process_template_parm): Add is_parameter_pack parameter to state
6276 when the parameter is actually a parameter pack. Create template
6277 parameter packs when is_parameter_pack is true.
6278 (current_template_args): The argument for a template parameter
6279 pack is an argument pack containing a single pack expansion.
6280 (process_partial_specialization): When checking that non-type
6281 argument expressions do not involve template parameters, loop over
6282 the arguments in argument packs separately.
6283 (push_template_decl_real): Check that the type of the declaration
6284 does not have any bare parameter packs. Check that primary
6285 templates have no more than one parameter pack, and that it comes
6286 at the end of the template parameter list.
6287 (convert_template_argument): Handle coercions for pack expansion
6288 expressions by coercing the pattern then rebuilding the expansion.
6289 (coerce_template_parms): When coercing the arguments for a
6290 variadic template, pack "extra" arguments into an argument pack.
6291 (coerce_template_template_parms): Cannot coerce between parameter
6292 packs and non-pack parameters.
6293 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6294 (comp_template_args): Expand all template arguments packs before
6295 comparing template argument lists.
6296 (mangle_class_name_for_template): Make argument packs as separate
6298 (for_each_template_parm_r): No need to handle BASELINK.
6299 (instantiate_class_template): Handle pack expansions in the base
6301 (tsubst_pack_expansion): New.
6302 (tsubst_template_args): Handle substitutions of argument packs and
6303 pack expansion into template argument lists.
6304 (tsubst_decl): Expand function parameter packs into separate
6305 function parameters.
6306 (tsubst_arg_types): Expand a type pack expansion into separate
6308 (tsubst_exception_specification): Handle pack expansions in
6309 exception specifiers.
6310 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6311 replacing a template parameter with its argument. If we encounter
6312 a substitution for an argument pack, just return the parameter
6314 (tsubst_copy): sizeof(X...) returns the number of elements in
6315 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6316 PARM_DECL is a parameter pack.
6317 (tsubst_expr): Expression pack expansions and argument packs
6318 cannot show up here; they will all be handled through function
6319 calls, sizeof, and template argument lists.
6320 (tsubst_copy_and_build): sizeof(X...) returns the number of
6321 elements in parameter pack X. Handle pack expansions in TREE_LIST
6322 and CONSTRUCTOR nodes.
6323 (fn_type_unification): Handle "incomplete" explicit template
6324 argument lists that specify some of the arguments for a template
6326 (type_unification_real): Unify arguments against pack expansions.
6327 (template_parm_level_and_index): New, helper function.
6328 (unify_pack_expansion): New.
6329 (unify): Unify argument packs on an argument-by-argument basis,
6330 handling variadic argument packs as well.
6331 (more_specialized_fn): Handle unification of function parameter
6332 packs. All things being equal, prefer non-variadic function
6333 templates to variadic function templates.
6334 (more_specialized_class): Prefer the variadic class template
6335 partial specialization that binds fewer arguments to a parameter
6337 (regenerate_decl_from_template): Expand function parameter packs
6338 into separate parameters.
6339 (instantiate_decl): Ditto.
6340 (tsubst_initializer_list): Handle pack expansions for base-class
6342 (dependent_type_p_r): Determine dependent types in argument packs
6343 and pack expansions.
6344 (value_dependent_expression_p): Determine value-dependence of
6345 non-type argument packs.
6346 (dependent_template_arg_p): Handle argument packs.
6347 * semantics.c (finish_cond): Check for bare parameter packs.
6348 (finish_expr_stmt): Ditto.
6349 (finish_for_expr): Ditto.
6350 (finish_switch_cond): Ditto.
6351 (finish_mem_initializers): Ditto.
6352 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6354 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6355 * parser.c (make_declarator): Declarator is not an expansion.
6356 (make_pointer_declarator): Transfer parameter pack flag to outer
6358 (make_reference_declarator): Ditto.
6359 (make_ptrmem_declarator): Ditto.
6360 (make_call_declarator): Ditto.
6361 (make_array_declarator): Ditto.
6362 (cp_parser_postfix_expression): Allow pack expansion expressions
6363 in the argument list for a call expression.
6364 (cp_parser_parenthesized_expression_list): Add new parameter
6365 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6366 into separate arguments."
6367 (cp_parser_new_placement): Allow pack expansion expressions.
6368 (cp_parser_new_initializer): Ditto.
6369 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6370 base-class initializer expansion.
6371 (cp_parser_mem_initializer): Ditto.
6372 (cp_parser_template_parameter_list): Keep track of whether the
6373 template parameter is a template parameter pack.
6374 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6375 template parameter pack.
6376 (cp_parser_type_parameter): Ditto.
6377 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6379 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6380 this declarator is a parameter pack.
6381 (cp_parser_parameter_declaration): The ellipsis does not end the
6382 parameter declaration, because it might be a parameter pack. Parse
6383 the ellipsis to indicate a parameter pack.
6384 (cp_parser_initializer): Allow pack expansions.
6385 (cp_parser_initializer_list): Allow ellipsis to create an
6386 initializer expansion.
6387 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6389 (cp_parser_type_id_list): Allow ellipsis to create an exception
6390 specifier expansion.
6391 (cp_parser_attribute_list): Don't allow pack expansions.
6392 (cp_parser_functional_cast): Allow pack expansions.
6393 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6394 compute the length of a parameter pack.
6395 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6396 end a template argument.
6397 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6398 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6401 2007-03-09 Dirk Mueller <dmueller@suse.de>
6403 * call.c (build_new_op): Call warn_logical_operator.
6405 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6408 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6411 * pt.c (any_template_arguments_need_structural_equality_p):
6414 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6416 * decl.c (grokdeclarator): Disable warnings for anonymous
6419 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6421 * typeck2.c (readonly_error): Always emit a hard error.
6422 Remove last argument.
6423 * cp-tree.h (readonly_error): Adjust prototype.
6424 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6425 * typeck.c (build_unary_op): Likewise.
6426 (build_modify_expr): Likewise.
6428 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6431 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6433 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6436 * parser.c (struct cp_parser): New IN_IF_STMT.
6437 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6438 returning if parsing the body of an 'if' statement or issuing an
6439 error and continuing.
6440 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6442 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6444 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6447 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6450 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6452 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6453 Objective-C++. Don't exit early if -shared-libgcc needs to be
6456 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6458 * typeck.c (common_base_type): Delete unused function.
6460 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6462 * Make-lang.in: Add dummy lang.install-pdf target.
6464 2007-03-01 Simon Baldwin <simonb@google.com>
6467 * decl.c (check_tag_decl): Added new warning for typedef ignored
6468 when it precedes an otherwise valid non-typedef declaration.
6470 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6472 * typeck.c (build_function_call): Store converted arguments
6473 in a stack-allocated array instead of building a list.
6474 (convert_arguments): Store arguments in the array passed in as an
6475 argument, and return the actual number of arguments.
6476 * call.c (build_call): Delete, and replace with...
6477 (build_call_n, build_call_a): New.
6478 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6479 (build_over_call): Store converted arguments in a stack-allocated
6480 array instead of building a list.
6481 (build_cxx_call): Pass arguments in an array instead of as a list.
6482 (build_java_interface_fn_ref): Rewrite to avoid constructing
6484 * tree.h: Update declarations to reflect above changes.
6485 * method.c (use_thunk): Use a stack-allocated array to hold
6486 the arguments instead of a list.
6487 * rtti.c (throw_bad_cast): Update call to cxx_call.
6488 (throw_bad_typeid): Likewise.
6489 (build_dynamic_cast_1): Likewise.
6490 * init.c (build_builtin_delete_call): Use build_call_n.
6491 * decl.c (expand_static_init): Likewise.
6492 * except.c (cp_protect_cleanup_actions): Likewise.
6493 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6494 (gimplify_must_not_throw_expr): Likewise.
6495 (cxx_omp_apply_fn): Use build_call_a.
6497 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6499 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6500 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6502 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6504 * cp-tree.h (static_ctors): Remove.
6505 * cp-tree.h (static_dtors): Likewise.
6506 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6507 refactoring of tree_map hierarchy.
6508 (decl_shadowed_for_var_insert): Likewise.
6509 * semantics.c (expand_body): Use c_expand_body.
6510 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6511 * decl2.c (static_ctors): Remove.
6512 (static_dtors): Likewise.
6513 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6514 objc_generate_static_init_call. Do not call static_[cd]tors.
6515 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6517 (cp_write_global_declarations): Likewise.
6519 2007-02-23 Richard Guenther <rguenther@suse.de>
6521 * class.c (note_name_declared_in_class): Make declaration
6522 changes meaning a pedwarn.
6524 2007-02-22 Michael Matz <matz@suse.de>
6527 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6528 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6529 dump_function_decl): Guard emitting outer scopes by new flag.
6530 * cp-lang.c (cxx_dwarf_name): New function.
6531 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6532 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6534 (push_template_decl_real, lookup_template_class): Remove calls
6537 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6539 * call.c (build_new_method_call): Ensure that explicit calls of
6540 destructors have type "void".
6542 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6544 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6545 and -Walways-true with -Waddress.
6546 * cvt.c (convert_to_void): Replace unconditional warning with
6549 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6551 * decl.c, tree.c: Fix comment typos.
6553 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6556 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6557 statement expression if we had an error mark node.
6559 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6560 Brooks Moses <brooks.moses@codesourcery.com>
6561 Lee Millward <lee.millward@codesourcery.com>
6563 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6564 Change class to tcc_vl_exp.
6566 * call.c (build_call): Use build_call_list instead
6568 (build_over_call): Likewise.
6569 (build_new_method_call): Use build_min_non_dep_call_list
6570 instead of build_min_non_dep.
6572 * error.c (dump_call_expr_args): New function.
6573 (dump_aggr_init_expr_args): New function.
6574 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6575 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6577 * cvt.c (convert_to_void): Use build_call_array instead
6578 of build3; use new AGGR_INIT_EXPR accessor macros.
6580 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6581 instead of TREE_CODE_LENGTH.
6583 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6584 AGGR_INIT_EXPR accessor macros.
6586 * cp-gimplify.c (cp_gimplify_init_expr): Use
6587 AGGR_INIT_EXPR_SLOT to set the slot operand.
6589 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6590 (AGGR_INIT_EXPR_SLOT): New macro.
6591 (AGGR_INIT_EXPR_ARG): New macro.
6592 (aggr_init_expr_nargs): New macro.
6593 (AGGR_INIT_EXPR_ARGP): New macro.
6594 (aggr_init_expr_arg_iterator): New.
6595 (init_aggr_init_expr_arg_iterator): New.
6596 (next_aggr_init_expr_arg): New.
6597 (first_aggr_init_expr_arg): New.
6598 (more_aggr_init_expr_args_p): New.
6599 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6600 (stabilize_aggr_init): New declaration.
6601 (build_min_non_dep_call_list): Likewise.
6603 * tree.c (process_aggr_init_operands): New function.
6604 (build_aggr_init_array) New function.
6605 (build_cplus_new): Update to use new CALL_EXPR and
6606 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6607 build_aggr_init_array.
6608 (build_min_non_dep_call_list) New function.
6609 (build_min_nt): Assert input code parameter is not a variable
6610 length expression class.
6611 (build_min, build_min_non_dep): Likewise.
6612 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6613 to check for equality instead of recursing. Handle tcc_vl_exp
6615 (stabilize_call): Update to only handle CALL_EXPRs, not
6616 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6617 (stabilize_aggr_init): New function.
6618 (stabilize_init): Use it.
6620 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6621 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6622 AGGR_INIT_EXPR accessor macros and argument iterators.
6624 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6625 build_vl_exp. Iterate through the operands, recursively
6626 processing each one.
6627 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6628 CALL_EXPR accessor macros.
6629 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6630 tree code classes. Use TREE_OPERAND_LENGTH instead of
6633 * semantics.c (finish_call_expr): Use build_nt_call_list
6634 instead of build_nt.
6635 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6636 accessor macros. Use build_call_array to construct the
6637 CALL_EXPR node instead of build3
6639 * decl2.c (build_offset_ref_call_from_tree): Use
6640 build_nt_call_list and build_min_non_dep_call_list instead
6641 of build_min_nt and build_min_non_dep.
6643 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6644 Use build_nt_call_list instead of build_min_nt.
6646 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6649 * call.c (build_conditional_expr): Improve error message.
6651 2007-02-13 Dirk Mueller <dmueller@suse.de>
6653 * friend.c (do_friend): Annotate warning about friend
6654 declarations in templates with OPT_Wnon_template_friend.
6655 Convert informal message from warning() to inform().
6657 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6658 Mark Mitchell <mark@codesourcery.com>
6661 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6662 instantiations for variables.
6664 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6667 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6668 Check warn_unused_value just once.
6670 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6673 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6674 (fn_type_unificiation): Likewise.
6675 (get_bindings): Likewise.
6677 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6680 * decl.c (finish_function): Use DECL_REPLACEABLE.
6681 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6683 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6685 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6687 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6689 * decl.c (grokvardecl): Don't error if !have_tls.
6690 (grokdeclarator): Likewise.
6691 * parser.c (cp_parser_omp_threadprivate): Likewise.
6693 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6696 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6697 parameters and result decls in omp clauses.
6698 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6701 2007-02-05 Dirk Mueller <dmueller@suse.de>
6704 * parser.c (cp_parser_class_specifier): Always initialize bases.
6706 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6708 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6709 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6710 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6712 * semantics.c (finish_omp_atomic): Store a whole expression node
6713 in operand 1, and integer_zero_node in operand 0, for dependent
6714 OMP_ATOMIC. Rewrite to make flow easier to understand.
6716 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6718 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6720 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6722 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6723 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6725 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6727 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6728 keyword warning to -Wc++0x-compat.
6730 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6732 * decl.c (grokdeclarator): Update documentation.
6734 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6737 * decl.c (grokdeclarator): If __thread is used together with
6738 a storage class other than extern and static, clear thread_p
6739 after issuing diagnostics and fall through to checking the
6742 2007-01-30 Roger Sayle <roger@eyesopen.com>
6744 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6745 calculating the size of an array (to avoid recursive errors).
6747 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6750 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6752 * call.c (convert_like_real): Don't warn when converting to
6755 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6757 * decl.c (pop_label): Replace warning with call to
6758 warn_for_unused_label.
6760 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6763 * semantics.c (finish_pseudo_destructor_expr): Check the
6764 destrutor name by calling check_dtor_name.
6766 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6768 * lex.c (D_CPP0X): Rename.
6770 (reswords): D_CPP0X -> D_CXX0X.
6771 (init_reswords): Ditto.
6772 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6773 of C++0x keywords as identifiers.
6775 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6778 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6781 2007-01-23 Ian Lance Taylor <iant@google.com>
6783 * typeck.c (convert_for_assignment): Only warn about a = b = c
6784 when converting to bool.
6786 2007-01-23 Roger Sayle <roger@eyesopen.com>
6788 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6790 * typeck.c (ignore_overflows): Remove the remaining uses of
6791 TREE_CONSTANT_OVERFLOW.
6793 2007-01-20 Jan Hubicka <jh@suse.cz>
6795 * decl2.c (start_objects, start_static_storage_duration_function):
6796 Do not make the functions uninlinable.
6798 2007-01-17 Ian Lance Taylor <iant@google.com>
6800 * class.c (add_method): Call VEC_reserve_exact rather than passing
6801 a negative size to VEC_reserve.
6803 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6806 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6808 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6811 * decl.c (make_typename_type): If the qualified name is not a
6812 type, issue an error.
6813 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6816 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6818 * rtti.c: Include target.h.
6819 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6820 don't emit typeinfo for fundamental types as weak.
6821 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6823 2007-01-08 Richard Guenther <rguenther@suse.de>
6825 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6827 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6829 * call.c (standard_conversion): Pass flag to
6830 vector_types_convertible_p to disallow emission of note.
6831 * typeck.c (convert_for_assignment): Pass flag to
6832 vector_types_convertible_p to allow emission of note.
6833 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6834 to disallow emission of note.
6836 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6839 * typeck.c (build_binary_op): Call overflow_warning if
6840 TREE_OVERFLOW_P is true for the result and not for any of the
6843 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6846 * class.c (add_method): Don't wait until template
6847 instantiation time to complain about duplicate methods.
6849 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6852 * semantics.c (finish_unary_op_expr): Warn only if result
6853 overflowed and operands did not.
6855 2007-01-05 Ian Lance Taylor <iant@google.com>
6857 * typeck.c (build_binary_op): Warn about comparing a non-weak
6860 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6862 * pt.c (tsubst): Propagate the need for structural equality checks
6863 when reducing the level of template parameters.
6865 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6867 * pt.c: Fix a comment typo.
6869 2007-01-02 Ian Lance Taylor <iant@google.com>
6871 * semantics.c (maybe_convert_cond): Optionally warn when using an
6872 assignment as a condition.
6873 * typeck.c (convert_for_assignment): Optionally warn about
6874 assigning the result of an assignment to a bool.
6876 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6878 * pt.c (canonical_template_parms): Correct typo in comment.
6880 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6882 * typeck.c (structural_comptypes): Renamed from "comptypes".
6883 (comptypes): Use canonical type information to perform fast type
6884 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6885 canonical type comparison returns the same results as we would see
6886 from the current, structural check. Support COMPARE_STRUCTURAL
6887 when we need structural checks.
6888 * decl.c (typename_compare): Fix comment.
6889 (build_typename_type): TYPENAME_TYPE nodes require structural
6890 equality checks, because they resolve different based on the
6892 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6893 require structural equality checks (for now).
6894 (build_ptrmemfunc_type): Build the canonical pointer to member
6896 (compute_array_index_type): Whenever we build a new index type
6897 to represent the size of an array in a template, we need to mark
6898 this index type as requiring structural equality. This goes for
6899 arrays with value-dependent sizes with the current ABI, or all
6901 * tree.c (cplus_array_hash): New.
6902 (struct cplus_array_info): New.
6903 (cplus_array_compare): New.
6904 (cplus_array_htab): New.
6905 (build_cplus_array_type_1): Use a hash table to cache the array
6906 types we build. Build the canonical array type for each array
6908 (cp_build_qualified_type_real): When building a cv-qualified array
6909 type, use the hash table of array types and build canonical array
6911 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6912 use structural equality (for now).
6913 * cp-tree.h (COMPARE_STRUCTURAL): New.
6914 * pt.c (canonical_template_parms): New.
6915 (canonical_type_parameter): New.
6916 (process_template_parm): Find the canonical type parameter.
6917 (lookup_template_class): When we have named the primary template
6918 type, set the canonical type for our template class to the primary
6919 template type. If any of the template arguments need structural
6920 equality checks, the template class needs structural equality
6922 (tsubst): When reducing the level of a template template
6923 parameter, we require structural equality tests for the resulting
6924 parameter because its template parameters have not had their types
6925 canonicalized. When reducing a template type parameter, find the
6926 canonical reduced type parameter.
6927 (any_template_arguments_need_structural_equality_p): New.