1 2009-02-11 Jason Merrill <jason@redhat.com>
4 * init.c (build_value_init_noctor): Split out from...
5 (build_value_init): ...here.
6 (expand_aggr_init_1): Handle value-initialization.
7 * cp-tree.h: Add declaration.
8 * class.c (type_has_user_provided_constructor):
9 Handle non-class arguments.
11 2009-02-10 Jason Merrill <jason@redhat.com>
14 * class.c (defaultable_fn_p): Handle ... properly.
17 * tree.c (lvalue_p_1): Condition rvalue ref handling on
18 treat_class_rvalues_as_lvalues, too.
20 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
23 * typeck.c (build_x_array_ref): New.
24 * cp-tree.h: Declare it.
25 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
27 2009-02-09 Jason Merrill <jason@redhat.com>
30 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
31 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
32 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
33 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
34 for build_value_init TARGET_EXPR.
35 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
37 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
41 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
43 2009-02-04 Jakub Jelinek <jakub@redhat.com>
46 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
48 * mangle.c (write_expression): Handle COMPONENT_REF after handling
49 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
50 write_string ("dt") instead of using operators.def.
52 2009-02-03 Jason Merrill <jason@redhat.com>
54 * typeck.c (cp_build_unary_op): Only complain about taking address
57 2009-02-03 Jakub Jelinek <jakub@redhat.com>
60 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
63 * typeck2.c (digest_init_r): Don't call process_init_constructor
66 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
69 * pt.c (convert_nontype_argument_function): Expect expr to be an
73 * typeck.c (merge_types): Call resolve_typename_type if only
74 one type is a typename.
76 2009-02-02 Jason Merrill <jason@redhat.com>
79 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
82 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
85 * parser.c (cp_parser_pure_specifier): If there are no tokens left
86 do not call cp_lexer_consume_token.
88 2009-01-30 Jakub Jelinek <jakub@redhat.com>
91 * parser.c (cp_parser_already_scoped_statement): Handle __label__
94 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
97 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
99 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
102 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
104 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
106 * typeck.c (invalid_nonstatic_memfn_p): Use
107 DECL_NONSTATIC_MEMBER_FUNCTION_P.
109 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
112 * call.c (build_over_call): If convert_for_arg_passing returns
113 error_mark_node unconditionally return it.
115 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
117 * class.c (check_field_decls): Also inherit packed for bitfields
118 regardless of their type.
120 2009-01-22 Dodji Seketeli <dodji@redhat.com>
123 * decl2.c (grokfield): Reverting changes of PR c++/26693
124 (save_template_attributes): Likewise.
125 * decl.c (grokdeclarator): Likewise.
126 * name-lookup.c (pushdecl_maybe_friend): Likewise.
127 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
128 (append_type_to_template_for_access_check): Likewise.
129 * semantics.c (check_accessibility_of_qualified_id): Likewise.
130 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
132 (resolve_type_name_type): Likewise.
133 (append_type_to_template_for_access_check): Likewise.
135 2009-01-21 Dodji Seketeli <dodji@redhat.com>
138 * decl2.c (grokfield): when a typedef appears in a
139 class, create the typedef variant type node for it.
140 (save_template_attributes): Creating typedef variant type node
142 * decl.c (grokdeclarator): If the typedef'ed struct/class was
143 anonymous, set the proper type name to all its type variants.
144 * name-lookup.c (pushdecl_maybe_friend): Reuse the
145 set_underlying_type function to install typedef variant types.
146 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
148 (append_type_to_template_for_access_check): New entry points.
149 * semantics.c (check_accessibility_of_qualified_id):
150 When a typedef that is a member of a class appears in a template,
151 add it to the template. It will be ...
152 * pt.c (instantiate_class_template, instantiate_template ): ... access
153 checked at template instantiation time.
154 (tsubst): Handle the case of being called with NULL args.
155 (resolve_type_name_type): The type name should be the name of the
157 (append_type_to_template_for_access_check): New entry point.
159 2009-01-19 Jason Merrill <jason@redhat.com>
162 * parser.c (cp_parser_unqualified_id): In a template,
164 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
166 2009-01-16 Jason Merrill <jason@redhat.com>
169 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
170 * init.c (build_new): Don't call describable_type unless we
174 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
177 * search.c (protected_accessible_p): N doesn't vary.
179 2009-01-15 Jason Merrill <jason@redhat.com>
182 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
183 accept hidden friends.
185 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
188 * decl.c (grokdeclarator): Check for a non namespace/class context.
190 2009-01-15 Jason Merrill <jason@redhat.com>
194 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
195 a function isn't necessarily an lvalue. Take tree, not const_tree.
196 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
197 * typeck.c (lvalue_or_else): Likewise.
198 * cp-tree.h: Adjust prototypes.
200 2009-01-15 Steve Ellcey <sje@cup.hp.com>
203 * pt.c (tsubst): Check for NULL args.
205 2009-01-15 Dodji Seketeli <dodji@redhat.com>
208 * name-lookup.c (pushtag): Don't create members to types that are not
211 2009-01-14 Nick Clifton <nickc@redhat.com>
214 * parser.c: Pass cp_id_kind computed in
215 cp_parser_postfix_dot_deref_expression to
216 cp_parser_primary_expression.
218 2009-01-13 Jakub Jelinek <jakub@redhat.com>
221 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
222 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
225 2009-01-12 Jason Merrill <jason@redhat.com>
226 Steve Ellcey <sje@cup.hp.com>
229 * name-lookup.c (lookup_name_real): Keep looking past a hidden
232 2009-01-12 Dodji Seketeli <dodji@redhat.com>
235 * pt.c (parameter_of_template_p): New function.
236 * cp-tree.h: Declare it.
237 * name-lookup.c (binding_to_template_parms_of_scope_p): New
239 (outer_binding): Take template parameters in account when looking for
242 2009-01-12 Jason Merrill <jason@redhat.com>
245 * tree.c (pod_type_p): Return 1 for structs created by the back end.
247 2009-01-12 Jakub Jelinek <jakub@redhat.com>
250 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
251 offsetof member-designator, handle it as `[0].'.
254 * decl.c (start_function): If grokdeclarator hasn't returned
255 FUNCTION_DECL nor error_mark_node, issue diagnostics.
257 2009-01-11 Jakub Jelinek <jakub@redhat.com>
260 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
261 (gimplify_if_stmt): ... this.
262 (cp_gimplify_expr): Don't handle IF_STMT here.
263 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
265 2009-01-10 Andrew Pinski <pinskia@gmail.com>
268 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
271 * typeck2.c (build_functional_cast): Check for reference type and NULL
274 2009-01-09 Steve Ellcey <sje@cup.hp.com>
276 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
278 2009-01-09 Jakub Jelinek <jakub@redhat.com>
281 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
283 2009-01-09 John F. Carr <jfc@mit.edu>
286 * parser.c (cp_parser_class_specifier): Clear
287 parser->in_unbraced_linkage_specification_p while parsing class
290 2009-01-07 Jakub Jelinek <jakub@redhat.com>
293 * semantics.c (finish_goto_stmt): Convert destination to
296 2009-01-06 Jason Merrill <jason@redhat.com>
303 * pt.c (check_default_tmpl_args): Don't complain about
304 out-of-order parameter packs in the enclosing class
305 or parameter packs after default args.
306 (coerce_template_parms): If we have more than one
307 parameter pack, don't flatten argument packs.
308 (template_args_equal): Handle argument packs.
309 (comp_template_args): Don't flatten argument packs.
310 (check_instantiated_arg): Split out from...
311 (check_instantiated_args): Here. Handle arg packs.
312 (convert_template_argument): Just check that nontype argument
313 packs have the right type.
315 2009-01-05 Dodji Seketeli <dodji@redhat.com>
318 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
320 2009-01-05 Jason Merrill <jason@redhat.com>
323 * typeck2.c (process_init_constructor_union): Handle union with
326 * mangle.c (write_expression): Remove mangling for zero-operand
330 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
334 * class.c (defaultable_fn_p): Only operator== can be a copy
337 2009-01-02 Jason Merrill <jason@redhat.com>
340 * typeck2.c (process_init_constructor_union): Handle excess
342 (process_init_constructor_record): Likewise.
345 * typeck2.c (digest_init_r): Don't use process_init_constructor
346 for non-aggregate classes.
348 2008-12-31 Jakub Jelinek <jakub@redhat.com>
351 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
352 Return error_mark_node if cp_parser_non_integral_constant_expression
356 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
358 2008-12-29 Jakub Jelinek <jakub@redhat.com>
361 * parser.c (cp_parser_condition): Use cp_parser_require
362 instead of cp_lexer_consume_token to consume =.
365 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
367 2008-12-28 Jakub Jelinek <jakub@redhat.com>
370 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
371 around volatile iteration var in condition and/or increment
374 2008-12-27 Jakub Jelinek <jakub@redhat.com>
377 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
380 2008-12-21 Jason Merrill <jason@redhat.com>
383 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
385 2008-12-20 Jakub Jelinek <jakub@redhat.com>
386 Manuel López-Ibáñez <manu@gcc.gnu.org>
389 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
390 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
393 2008-12-19 Jakub Jelinek <jakub@redhat.com>
396 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
399 2008-12-18 Jakub Jelinek <jakub@redhat.com>
402 * init.c (perform_member_init): For value-initialized
403 references call permerror instead of warning and don't emit any
406 2008-12-18 Jason Merrill <jason@redhat.com>
409 * parser.c (cp_parser_token_starts_cast_expression): An EOF
410 can't start a cast-expression.
412 2008-12-17 Jason Merrill <jason@redhat.com>
414 * semantics.c (describable_type): New function.
415 (finish_decltype_type): Use it for dependent exprs.
416 * cp-tree.h: Declare it.
417 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
418 (write_expression): If skip_evaluation, use type stubs.
419 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
420 declarations of a function.
421 * init.c (build_new): Do auto deduction if type is describable.
422 * decl.c (cp_finish_decl): Likewise.
423 * parser.c (cp_parser_omp_for_loop): Likewise.
425 2008-12-10 Jason Merrill <jason@redhat.com>
428 * mangle.c (write_builtin_type): Add mangling for decimal floating
429 point and fixed point types.
430 (write_type): Pass FIXED_POINT_TYPE along.
432 2008-12-09 Mark Mitchell <mark@codesourcery.com>
435 * class.c (resolve_address_of_overloaded_function): Check
436 accessibility of member functions unless FLAGS indicates
438 * call.c (standard_conversion): Adjust flags passed to
440 (convert_default_arg): Do not perform access checks.
441 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
443 2008-12-08 Steve Ellcey <sje@cup.hp.com>
445 * decl2.c (mark_used): Remove assemble_external call.
447 2008-12-08 Dodji Seketeli <dodji@redhat.com>
450 * name-lookup.c (kept_level_p): Don't forget the case of levels
451 having using directives.
453 2008-12-08 Richard Henderson <rth@redhat.com>
456 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
457 * decl.c (record_unknown_type): Likewise.
458 (start_enum, finish_enum): Likewise.
460 2008-12-05 Jakub Jelinek <jakub@redhat.com>
463 * error.c (dump_expr): Handle BIT_FIELD_REF.
465 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
468 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
471 2008-12-04 Jason Merrill <jason@redhat.com>
474 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
476 * class.c (check_bases_and_members): Rather than assuming any
477 user-declared default constructor is complex here.
479 2008-12-04 Richard Guenther <rguenther@suse.de>
482 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
483 pointer access with TREE_NO_WARNING.
485 2008-12-03 Jason Merrill <jason@redhat.com>
488 * init.c (build_value_init): Do initial zero-initialization
489 of a class with an implicitly-defined constructor using
490 build_zero_init rather than in build_value_init.
491 (build_value_init_1): Fold into build_value_init.
494 * parser.c (cp_parser_conversion_type_id): Diagnose
495 'operator auto' here.
496 * decl.c (grokdeclarator): Not here.
499 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
500 on explicit constructors.
501 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
502 CONSTRUCTOR_IS_DIRECT_INIT.
504 2008-12-02 Jason Merrill <jason@redhat.com>
506 PR c++/35782, c++/37860
507 * call.c (build_user_type_conversion_1): Remember
509 (convert_like_real): Likewise.
510 (build_over_call): Don't require the copy constructor
511 for copy-list-initialization.
512 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
515 * decl.c (cp_finish_decl): Handle =default and =delete for
518 2008-12-01 Jakub Jelinek <jakub@redhat.com>
521 * parser.c (cp_parser_omp_for_loop): Handle auto.
522 * pt.c (tsubst_omp_for_iterator): Likewise.
524 2008-11-28 Jason Merrill <jason@redhat.com>
527 * init.c (perform_member_init): Fix value-initialization.
528 (build_value_init_1): Add assert to catch cases that will break
530 (build_default_init): Remove.
531 * cp-tree.h: Remove its prototype.
532 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
533 value-initialization.
536 * parser.c (cp_parser_class_name): Only call
537 maybe_note_name_used_in_class if we actually found a class name.
539 2008-11-25 Jason Merrill <jason@redhat.com>
542 * decl2.c (check_classfn): Error rather than abort on parameter
545 2008-11-20 Jason Merrill <jason@redhat.com>
548 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
551 * call.c (build_over_call): Take the address of the function even
553 (build_new_method_call): Remember the type of the called function
556 2008-11-19 Dodji Seketeli <dodji@redhat.com>
559 * pt.c (coerce_template_template_parm): Use the more robust
560 uses_template_parms instead of dependent_type_p.
562 2008-11-19 Dodji Seketeli <dodji@redhat.com>
565 * pt.c (lookup_template_class): Check pointers before dereferencing
567 * error.c (dump_template_decl): Likewise.
569 2008-11-19 Jason Merrill <jason@redhat.com>
572 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
573 that names a class for linkage purposes.
576 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
577 name is not a declaration.
580 * pt.c (instantiate_decl): Don't require a definition of
581 a template that is explicitly instantiated 'extern'.
583 2008-11-18 Jason Merrill <jason@redhat.com>
584 Jakub Jelinek <jakub@redhat.com>
587 * parser.c (cp_parser_type_id): Complain about auto.
588 * decl.c (grokdeclarator): Complain about parameters and
589 conversion functions declared with auto.
591 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
593 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
595 2008-11-17 Jakub Jelinek <jakub@redhat.com>
598 * init.c (constant_value_1): Handle TREE_LIST init.
600 2008-11-15 Jakub Jelinek <jakub@redhat.com>
603 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
604 argtype instead of result_type.
606 2008-11-14 Jason Merrill <jason@redhat.com>
609 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
610 for a non-dependent call.
613 * call.c (build_aggr_conv): Increment i.
615 2008-11-13 Jason Merrill <jason@redhat.com>
618 * typeck2.c (process_init_constructor_record): Update bitfield
620 (check_narrowing): Update bitfield handling, print source type.
622 2008-11-12 Jakub Jelinek <jakub@redhat.com>
626 2007-05-07 Mike Stump <mrs@apple.com>
627 * parser.c (check_empty_body): Add.
628 (cp_parser_iteration_statement): Add call to check_empty_body.
630 2008-11-12 Jason Merrill <jason@redhat.com>
633 * typeck.c (cp_build_modify_expr): Update bitfield handling.
635 2008-11-12 Jakub Jelinek <jakub@redhat.com>
638 * parser.c (cp_parser_simple_declaration): Don't commit
639 to tentative parse if parse errors were seen.
642 * error.c (dump_expr): Handle COMPLEX_EXPR.
644 2008-11-10 Jakub Jelinek <jakub@redhat.com>
647 * parser.c (cp_parser_enum_specifier): After parsing :,
648 parse definitely. Don't return early if type specifier
651 2008-11-06 David Edelsohn <edelsohn@gnu.org>
654 * g++spec.c (LIBSTDCXX_STATIC): New.
655 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
658 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
661 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
664 2008-11-05 Richard Guenther <rguenther@suse.de>
667 * decl.c (start_preparsed_function): Use the correct type for
668 building the RESULT_DECL.
670 2008-10-31 Jakub Jelinek <jakub@redhat.com>
673 * decl.c (grokdeclarator): Diagnose auto function decl without
674 late return type and late return type function decl where type
678 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
681 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
684 * class.c (check_bitfield_decl): Rename min_precision to
685 tree_int_cst_min_precision.
686 * decl.c (finish_enum): Likewise.
688 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
691 * parser.c (cp_parser_token_starts_cast_expression): New.
692 (cp_parser_cast_expression): Peek the next token to decide whether
693 this could be a parenthesized constructor or is definitely an
696 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
699 * typeck.c (build_x_binary_op): Update call to
700 warn_about_parentheses.
701 * parser.c (cp_parser_binary_expression): Add note about passing
702 the correct code for unary expressions.
704 2008-10-24 Jakub Jelinek <jakub@redhat.com>
706 * Make-lang.in (check-c++-subtargets): New alias for
707 check-g++-subtargets.
708 (lang_checks_parallelized): Add check-g++.
709 (check_g++_parallelize): New variable.
711 2008-10-21 Richard Guenther <rguenther@suse.de>
713 * semantics.c (simplify_aggr_init_exprs_r): Remove.
714 (expand_or_defer_fn): Do not walk the function body to
715 simplify aggr_init_exprs.
717 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
720 * typeck.c (cp_common_type): New. The same as
721 type_after_usual_arithmetic_conversions but without promotions.
722 (type_after_usual_arithmetic_conversions): Do the promotions and
724 (common_type): Make it behave like the C version of this
725 function. Do not handle pointer types.
726 (common_pointer_type): Move handling of pointer types from
728 (cp_build_binary_op): Use common_pointer_type instead of
729 common_type in call to pointer_diff.
730 Use cp_common_type instead of common_type.
731 * cp-tree.h (common_pointer_type): Declare.
733 2008-10-14 Jakub Jelinek <jakub@redhat.com>
736 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
737 arguments if they don't already have COND_EXPR's type.
739 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
742 * pt.c (push_template_decl_real): Check that current_template_parms
744 (process_partial_specialization): Assert current_template_parms not
747 2008-10-13 Doug Evans <dje@google.com>
749 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
751 2008-10-10 Jakub Jelinek <jakub@redhat.com>
754 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
757 2008-10-09 Jakub Jelinek <jakub@redhat.com>
760 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
761 setting it to error_mark_node.
763 2008-10-07 Steve Ellcey <sje@cup.hp.com>
765 * decl.c (start_cleanup_fn): Declare as inline.
767 2008-10-06 Jason Merrill <jason@redhat.com>
769 PR c++/37376, other mangling issues
770 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
771 (write_member_name): Break out from...
772 (write_expression): ...here. Handle dependent COMPONENT_REF.
773 (write_template_arg): Wrap an argument pack in 'I'/'E'.
774 (write_builtin_type): Update char16/32_t mangling.
775 (write_nested_name, write_prefix): Don't forget template args
777 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
780 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
782 * typeck.c (build_x_indirect_ref): Add location argument.
783 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
784 (cp_build_unary_op): Add location argument.
785 (cp_build_modify_expr): Same.
786 * class.c (build_base_path): Pass location to build_indirect_ref.
787 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
790 2008-10-05 Dodji Seketeli <dodji@redhat.com>
793 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
794 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
795 of the innermost containing BLOCK.
797 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
800 * error.c (dump_function_decl): Save the exceptions in case of
801 error about incompatible specifications in a specialization.
803 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
805 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
807 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
810 * parser.c (cp_parser_selection_statement): Fix uninitialized
813 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
817 * decl.c (grokdeclarator): Set the type for typedefs to a
818 nested-name-specifier to error_mark_node.
820 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
822 * parser.c (cp_parser_selection_statement): Implement here the
823 -Wempty-body warning for `if' and `else' statements.
824 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
826 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
829 * name-lookup.c (maybe_process_template_type_declaration): Check
830 return value of push_template_decl_real for error_mark_node.
832 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
834 * semantics.c (finish_fname): Pass location to fname_decl.
836 2008-09-23 Jakub Jelinek <jakub@redhat.com>
839 * semantics.c (finish_omp_for): If processing_template_decl, just build
840 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
842 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
844 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
845 (get_member_function_from_ptrfunc): Same.
846 (build_x_binary_op): Same.
847 (build_binary_op): Same.
848 (cp_build_binary_op): New location argument.
849 (pointer_diff): Pass location to cp_build_binary_op.
850 (cp_truthvalue_conversion): Pass location to build_binary_op.
851 (convert_ptrmem): Pass location to cp_build_binary_op.
852 (cp_build_modify_expr): Same.
853 (build_ptrmemfunc): Same.
854 * init.c (expand_cleanup_for_base): Pass location to
855 c_common_truthvalue_conversion.
856 (build_new_1): Pass location to cp_build_binary_op.
857 (build_vec_delete_1): Pass location to *build_binary_op,
858 c_common_truthvalue_conversion.
859 (build_vec_init): Same.
860 (build_delete): Same.
861 * decl.c (compute_array_index_type): Same.
862 * call.c (build_new_op): Same.
863 * rtti.c (build_dynamic_cast_1): Same.
864 * cp-tree.h: Add argument to cp_build_binary_op.
865 * semantics.c (handle_omp_for_class_iterator): Pass location to
866 *build_binary_op, c_common_truthvalue_conversion.
867 * decl2.c (get_guard_cond): Same.
869 2008-09-17 Richard Guenther <rguenther@suse.de>
872 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
873 result to the correct type.
875 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
878 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
879 parameter for duplicate.
881 2008-09-17 Jason Merrill <jason@redhat.com>
884 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
886 2008-09-17 Jakub Jelinek <jakub@redhat.com>
889 * typeck.c (build_array_ref): Use protected_set_expr_location instead
890 of SET_EXPR_LOCATION when ret might not be an expression.
892 2008-09-17 Jan Hubicka <jh@suse.cz>
895 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
897 2008-09-16 Jakub Jelinek <jakub@redhat.com>
900 * semantics.c (finish_compound_literal): Return error_mark_node if
904 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
907 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
909 * decl.c (duplicate_decls): Call error_at.
910 (grokfndecl): New location argument. Use location if available.
911 (grokdeclarator): Pass declarator location to grokfndecl.
912 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
913 * decl2.c (check_classfn): Use error_at.
914 * parser.c (cp_parser_init_declarator): Set function_start_locus
916 (cp_parser_member_declaration): Set id_loc for function declarators.
918 2008-09-09 Jan Hubicka <jh@suse.cz>
921 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
923 2008-09-09 Jakub Jelinek <jakub@redhat.com>
926 * tree.c (array_type_nelts_top): Add size_one_node instead of
929 2008-09-09 Jason Merrill <jason@redhat.com>
932 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
935 2008-09-09 Jakub Jelinek <jakub@redhat.com>
938 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
939 being error_operand_p. Don't clear value if it was error_mark_node.
941 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
943 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
944 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
945 * semantics.c (anon_aggr_type_p): Remove.
947 2008-09-06 Jason Merrill <jason@redhat.com>
950 * parser.c (cp_parser_parameter_declaration_list): Process the
951 PARM_DECLs as we go and push them. Return a TREE_LIST.
952 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
953 (cp_parser_direct_declarator): Create a binding level and
954 suppress deprecated warnings in the parameter list.
955 (make_call_declarator): PARMS is now a tree.
956 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
957 * decl.h (enum deprecated_states, deprecated_state): Move here.
959 (type_is_deprecated): New fn.
960 (grokparms): PARMLIST is a tree now. Warn about parms that
961 use deprecated types.
962 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
964 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
965 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
967 * name-lookup.c (pushtag): Look through function parameter scopes.
968 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
969 when we're parsing a function declarator.
971 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
974 * tree.c (cp_build_qualified_type_real): Deal with sharing of
975 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
978 2008-09-04 Ian Lance Taylor <iant@google.com>
980 * parser.c (check_no_duplicate_clause): Change code parameter to
981 enum omp_clause_code.
983 2008-09-03 Jakub Jelinek <jakub@redhat.com>
986 * decl.c (cp_finish_decl): Only set
987 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
990 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
992 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
993 deferred_mark_used_calls vector and exit early.
994 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
996 (finish_function): Set defer_mark_used_calls for the duration of the
997 function. Call mark_used on any queued decls.
999 2008-09-02 Jason Merrill <jason@redhat.com>
1002 * call.c (build_over_call): Make =delete work with SFINAE.
1003 * class.c (resolve_address_of_overloaded_function): Likewise.
1005 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
1006 threadprivate_or_deleted_p.
1007 (CP_DECL_THREADPRIVATE_P): Adjust.
1008 (DECL_DELETED_FN): Likewise.
1009 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
1010 (SD_DELETED): New macro.
1011 * parser.c (cp_parser_init_declarator): Use them.
1012 * decl.c (start_decl): Use them.
1014 * decl2.c (mark_used): Give =deleted error even in sizeof.
1016 * typeck2.c (check_narrowing): Downgrade narrowing error to
1019 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
1021 * typeck.c (build_array_ref): Use new location argument.
1022 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1023 * call.c (build_new_op): Same.
1024 * decl2.c (grok_array_decl): Same.
1025 * cp-tree.h (build_array_ref): Add location argument to prototype.
1027 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1029 * typeck.c (build_x_indirect_ref): Add location argument.
1030 * class.c (build_base_path): Pass location to build_indirect_ref.
1031 * pt.c (tsubst_copy_and_build): Pass location to
1032 finish_label_address_expr.
1033 * parser.c (cp_parser_unary_expression): Same.
1035 2008-08-31 Jason Merrill <jason@redhat.com>
1037 Implement late-specified return type using 'auto'.
1038 * cp-tree.h (struct cp_declarator): Add late_return_type field to
1039 function declarator.
1040 * parser.c (cp_parser_late_return_type_opt): New fn.
1041 (cp_parser_direct_declarator): Use it.
1042 (make_call_declarator): Put it in the declarator.
1043 * decl.c (grokdeclarator): Splice in late-specified return type.
1044 * pt.c (splice_late_return_type): New fn.
1046 2008-08-29 Michael Meissner <gnu@the-meissners.org>
1048 * decl.c (builtin_function_1): Take a bool argument to decide
1049 whether to use pushdecl or pushdecl_top_level.
1050 (duplicate_decls): Copy function specific target and optimization
1051 options on duplicate declarations.
1052 (cxx_builtin_function): Update builtin_function_1 call.
1053 (cxx_builtin_function_ext_scope): New function, guarantee that the
1054 declaration is done at global scope.
1056 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
1057 macro, define builtin function hook for delayed machine specific
1060 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
1062 2008-08-30 Jason Merrill <jason@redhat.com>
1065 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
1067 2008-08-29 Jason Merrill <jason@redhat.com>
1069 Implement C++0x 'auto' semantics.
1070 * decl.c (start_decl_1): Don't complain about auto being incomplete.
1071 (cp_finish_decl): Deduce auto.
1072 * init.c (build_new): Handle 'new auto'.
1073 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
1074 message for auto than for normal template type parms.
1075 * pt.c (type_dependent_expression_p): Handle { }.
1076 (make_auto): New function.
1077 (listify_autos): New function.
1078 (do_auto_deduction): New function.
1079 (is_auto): New function.
1080 (type_uses_auto): New function.
1081 * cp-tree.h: Declare them.
1082 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
1083 treat auto as a declspec.
1084 (cp_parser_simple_type_specifier): It's a type-specifier.
1086 2008-08-29 Mark Mitchell <mark@codesourcery.com>
1088 * mangle.c (write_type): Add target-specific manglings for
1089 non-fundamental types to the substitution table.
1092 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1096 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1097 Adjust debug_hooks->imported_module_or_decl callers.
1099 2008-08-29 Jan Hubicka <jh@suse.cz>
1101 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1103 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1106 * decl.c (reshape_init_r): Check init for error_mark_node.
1108 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1111 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1112 (finish_return_stmt): Likewise.
1113 (finish_switch_condition): Likewise.
1115 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1117 * cp-tree.h: Fix #error directive.
1119 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1121 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1122 usual arithmetic conversions on scoped enumeration types.
1123 (common_type): Ditto.
1124 (default_conversion): Don't perform integral promotions on scoped
1126 (build_array_ref): Scoped enumeration types can't be used as
1128 * decl.c (start_enum): If building a C++0x scoped enumeration,
1129 enter its scope. If provided with an underlying type, check that
1130 underlying type and set up the enumeration type accordingly.
1131 (finish_enum): Only compute an underlying type if the underlying
1132 type isn't already fixed, and only convert the enumerator values
1133 now if we've just computed the underlying type. Finish the scope
1134 of C++0x scoped enumerations.
1135 (build_enumerator): For enumerations with a fixed underlying type,
1136 check the enumerator values when the enumerator is defined.
1137 (lookup_enumerator): New.
1138 * call.c (standard_conversion): Don't allow assignment from
1139 integers to scoped enumeration types, even with -fpermissive.
1140 Don't convert from scoped enumerations to bool or any arithmetic
1142 (build_conditional_expr): Don't per the usual arithmetic
1143 conversions for scoped enumeration types.
1144 (convert_like_real): Check complain to see if we should
1146 * error.c (class_key_or_enum_as_string): Print scoped enums.
1147 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1149 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1150 (SCOPED_ENUM_P): New.
1151 (UNSCOPED_ENUM_P): New.
1152 (SET_SCOPED_ENUM_P): New.
1153 (ENUM_UNDERLYING_TYPE): New.
1154 * pt.c (lookup_template_class): Update the instantiation of enum
1155 types to deal with C++0x scoped enumerations and underlying
1157 * name-lookup.c (begin_scope): Deal with scoped enumeration
1159 (lookup_qualified_name): Deal with lookup into enumeration types.
1160 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1161 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1162 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1163 parse a type-name that can be an enumeration type.
1164 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1165 (cp_parser_elaborated_type_specifier): Parse the
1166 optional `struct' or `class' following enum (in C++0x).
1167 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1170 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1172 * typeck.c: Update all calls to pedwarn.
1175 * error.c: Likewise.
1177 * name-lookup.c: Likewise.
1178 * parser.c: Likewise.
1180 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1183 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1186 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1188 * parser.c: Update all calls to inform.
1189 * typeck.c: Likewise.
1191 * class.c: Likewise.
1193 * method.c: Likewise.
1194 * friend.c: Likewise.
1195 * typeck2.c: Likewise.
1197 * name-lookup.c: Likewise.
1200 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1203 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1205 2008-08-18 Tomas Bily <tbily@suse.cz>
1207 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1209 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1211 * typeck.c: Update all callers of permerror.
1213 * class.c: Likewise.
1216 * except.c: Likewise.
1218 * typeck2.c: Likewise.
1220 * semantics.c: Likewise.
1221 * name-lookup.c: Likewise.
1223 * decl2.c: Likewise.
1224 * parser.c: Likewise.
1226 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1229 * pt.c (check_template_shadow): Change to return a bool.
1230 * name-lookup.c (push_class_level_binding): Early return if
1231 check_template_shadow returns false.
1232 * cp-tree.h (check_template_shadow): Adjust declaration.
1234 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1237 * decl.c (grokdeclarator): In case of extern and initializer, return
1238 error_mark_node after the error.
1240 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1243 * decl.c (grokfndecl): Call check_main_parameters_type only if
1246 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1249 * parser.c (cp_parser_class_head): Early return error_mark_node in
1250 case of global qualification of class name or qualified name that
1251 does not name a class.
1253 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1256 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1258 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1261 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1262 Delete forward declarations. Check that toplev.h has not been
1263 included before this file. Include toplev.h and diagnostic.h.
1264 * error.c (cp_cpp_error): Use DK_PEDWARN.
1265 (cxx_incomplete_type_diagnostic): Update declaration.
1266 (cxx_incomplete_type_error): Use DK_ERROR.
1267 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1268 as argument. Use emit_diagnostic.
1269 (cxx_incomplete_type_error): Use DK_ERROR.
1270 (add_exception_specifier): Use diagnostic_t instead of custom
1272 * typeck.c (complete_type_or_else): Update call to
1273 cxx_incomplete_type_diagnostic.
1274 * init.c (build_delete): Likewise.
1275 * call.c (diagnostic_fn_t): Remove unused typedef.
1276 (build_temp): Pass a pointer to diagnostic_t.
1277 (convert_like_real): Use emit_diagnostic.
1278 (joust): Check return value of warning before giving informative
1280 * friend.c (do_friend): Check return value of warning
1281 before giving informative note.
1282 * parser.c (cp_parser_template_id): Likewise.
1284 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1287 * class.c (check_bases_and_members): Warn with -Wuninitialized
1290 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1293 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1294 and make sure it is not a union.
1296 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1298 * semantics.c (finish_decltype_type): Initialize type.
1300 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1302 * semantics.c (finish_decltype_type): Handle calls to function
1303 pointers and references to functions properly.
1305 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1308 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1309 following a type-id is an error when in C++0x mode.
1311 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1314 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1316 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1319 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1321 2008-08-05 Jason Merrill <jason@redhat.com>
1324 * decl.c (build_ptrmemfunc_type): Don't require structural
1325 comparison of PMF types.
1326 * tree.c (cp_build_qualified_type_real): Don't clear
1327 a valid TYPE_PTRMEMFUNC_TYPE.
1328 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1331 2008-08-04 Jason Merrill <jason@redhat.com>
1334 * typeck2.c (check_narrowing): Allow narrowing conversion
1335 from an explicit floating-point constant.
1338 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1341 2008-08-04 Simon Baldwin <simonb@google.com>
1344 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1345 the declaration's id is followed by a semicolon.
1347 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1350 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1351 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1353 2008-07-31 Jason Merrill <jason@redhat.com>
1356 * init.c (build_new_1): Don't convert pointer to the data type
1357 until we're actually going to treat it as that type.
1360 * tree.c (build_aggr_init_expr): Split out...
1361 (build_cplus_new): ...from here.
1362 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1363 * init.c (build_new_1): new T() means value-initialization,
1364 not default-initialization.
1365 (build_vec_init): Likewise.
1366 (build_value_init_1): Use build_aggr_init_expr.
1368 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1371 * decl2.c (fix_temporary_vars_context_r): New function.
1372 (one_static_initialization_or_destruction): Make sure temporary
1373 variables part of the initialiser have their DECL_CONTEXT()
1376 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1379 * typeck.c (build_binary_op): Encapsulate code into
1382 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1385 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1386 TYPE_UID instead of pointers.
1388 2008-07-29 Jan Hubicka <jh@suse.cz>
1390 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1391 * decl.c (duplicate_decls): Likewise.
1392 (grokfndecl): Likewise.
1393 (start_method): Likewise.
1394 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1396 * pt.c (register_specialization, regenerate_decl_from_template):
1398 * decl2.c (grokfield): Likewise.
1400 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1403 * decl.c (duplicate_decls): Merge USED flags.
1405 2008-07-27 Jason Merrill <jason@redhat.com>
1408 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1410 2008-07-28 Richard Guenther <rguenther@suse.de>
1412 Merge from gimple-tuples-branch.
1414 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1416 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1419 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1421 * decl.c (finish_function): Call gimple_body after cp_genericize.
1423 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1425 * optimize.c: Include gimple.h instead of tree-gimple.h.
1426 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1427 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1430 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1432 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1434 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1436 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1438 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1440 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1442 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1443 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1444 (cxx_omp_clause_copy_ctor): Same.
1445 (cxx_omp_clause_assign_op): Same.
1447 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1449 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1450 (cp_gimplify_expr): Adjust caller.
1452 2008-05-11 Doug Kwan <dougkwan@google.com>
1454 * init.c (build_vec_delete): Add type conversion for argument
1455 0 of POINTER_PLUS_EXPR.
1457 2008-04-29 Doug Kwan <dougkwan@google.com>
1459 * decl2 (File): Include "gimple.h"
1460 (cp_write_global_declarations): Use gimple_body instead of
1462 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1464 2008-04-10 Diego Novillo <dnovillo@google.com>
1466 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1468 * optimize.c (maybe_clone_body): Re-enable call to
1470 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1471 code with call to gimple_unreachable.
1472 (cp_genericize): Fix handling of clone bodies.
1474 2008-04-04 Diego Novillo <dnovillo@google.com>
1476 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1478 * optimize.c (maybe_clone_body): Re-enable.
1480 2008-02-19 Diego Novillo <dnovillo@google.com>
1481 Oleg Ryjkov <olegr@google.com>
1483 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1485 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1486 argument to gimple_seq *. Update all users.
1487 (gimplify_must_not_throw_expr): Likewise.
1489 2008-02-04 Oleg Ryjkov <olegr@google.com>
1491 * except.c: Include gimple.h
1492 (cp_protect_cleanup_actions): Convert to tuples.
1493 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1495 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1497 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1498 instead of annotating each block manually.
1500 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1502 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1503 (gimplify_for_stmt): Same.
1504 (gimplify_switch_stmt): Same.
1505 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1507 [WHILE_STMT]: Return GS_OK.
1508 [SWITCH_STMT]: Same.
1509 [CONTINUE_STMT]: Same.
1511 (cp_genericize): Set gimple_body() of cloned functions when needed.
1513 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1515 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1516 (cp_gimplify_init_expr): Convert to tuples.
1517 (gimplify_must_not_throw_expr): Make function return a
1518 gimplify_status and convert to tuples.
1520 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1522 * cp-gimplify.c (genericize_try_block): Enable and do not call
1524 (genericize_catch_block): Same.
1525 (genericize_eh_spec_block): Same.
1526 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1527 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1529 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1531 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1532 * decl.c (finish_function): Use gimple_body instead of
1534 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1535 * cp-gimplify.c (genericize_try_block): Comment out.
1536 (genericize_catch_block): Same.
1537 (genericize_eh_spec_block): Same.
1538 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1539 (gimplify_for_stmt): Comment out.
1540 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1541 (cp_gimplify_omp_for): Same.
1542 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1543 Comment out call to gimplify_stmt and append_to_statement_list.
1544 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1545 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1546 (cp_gimplify_expr): Same.
1547 Comment out calls to genericize_*_block. Comment out call to
1550 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1553 * class.c (type_has_user_provided_default_constructor): Handle
1556 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1558 * decl.c (push_library_fn): Add a parameter for the exceptions that
1559 the function may throw.
1560 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1562 (build_library_fn): Change to static.
1563 * cp-tree.h: Adjust declarations.
1564 * except.c (declare_nothrow_library_fn): New.
1565 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1566 do_allocate_exception): Use the latter, adjust the declarations
1567 (ie, add empty exception-specification), consistently with the
1568 actual implementation in libsupc++.
1570 2008-07-25 Jan Hubicka <jh@suse.cz>
1572 * typeck.c (inline_conversion): Remove.
1573 (cp_build_function_call): Do not use inline_conversion.
1574 * decl.c (duplicate_decls): Do not insist on inline being declared
1576 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1577 from being output. We now remove static functions always.
1578 (finish_function): Do return warning on all static functions.
1579 * call.c (build_over_call): Do not use inline_conversion.
1580 * cp-tree.h (possibly_inlined_p): Declare.
1581 (inline_conversion): Remove.
1582 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1583 * decl2.c (cp_write_global_declarations): Likewise.
1584 (mark_used): Likewise.
1585 (possibly_inlined_p): New functions.
1587 2008-07-25 Jason Merrill <jason@redhat.com>
1589 * class.c (type_has_user_provided_default_constructor): Handle
1592 2008-07-23 Jan Hubicka <jh@suse.cz>
1594 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1595 (grogfndecl): Drop flag_inline_trees code.
1596 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1597 * lex.c (cxx_init): Do not set unit-at-a-time.
1599 2008-07-23 Jason Merrill <jason@redhat.com>
1601 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1602 trying to mangle a decl with no name.
1604 Implement defaulted/deleted functions as per N2346
1605 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1606 (DECL_DELETED_FN): New macro.
1607 (DECL_DEFAULTED_FN): New macro.
1608 * class.c (user_provided_p): New fn.
1609 (defaultable_fn_p): New fn.
1610 (type_has_user_provided_constructor): New fn.
1611 (type_has_user_provided_default_constructor): New fn.
1612 (check_methods): A defaulted fn is still trivial.
1613 (check_bases_and_members): Likewise.
1614 * decl.c (grok_special_member_properties): Likewise.
1615 (duplicate_decls): Complain about redeclaring a function as deleted.
1616 (start_decl): initialized==2 means deleted.
1617 (cp_finish_decl): Handle deleted/defaulted semantics.
1618 * decl2.c (grokfield): Likewise.
1619 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1620 Complain about using a deleted fn.
1621 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1622 (perform_member_init): Check for a user-provided default constructor
1623 even if TYPE_NEEDS_CONSTRUCTING.
1624 (build_new_1): Likewise.
1625 * call.c (build_over_call): Don't call mark_used twice.
1626 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1627 * search.c (check_final_overrider): Check for deleted mismatch.
1628 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1629 (cp_parser_pure_specifier): Handle =default and =delete.
1631 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1633 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1636 * typeck.c: All calls to pedwarn changed.
1637 * decl.c: All calls to pedwarn changed.
1638 * call.c: All calls to pedwarn changed.
1639 * error.c: All calls to pedwarn changed.
1640 * typeck2.c: All calls to pedwarn changed.
1641 * pt.c: All calls to pedwarn changed.
1642 * name-lookup.c: All calls to pedwarn changed.
1643 * parser.c: All calls to pedwarn changed.
1645 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1647 * call.c: Fix comment typos.
1648 * class.c: Likewise.
1649 * cp-tree.h: Likewise.
1650 * cxx-pretty-print.c: Likewise.
1653 * name-lookup.c: Likewise.
1654 * operators.def: Likewise.
1655 * parser.c: Likewise.
1658 * typeck.c: Likewise.
1660 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1664 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1665 copy constructors and copy assignment operators proper.
1667 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1669 * parser.c (cp_token): Remove in_system_header.
1670 (eof_token): Remove in_system_header.
1671 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1672 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1673 (cp_parser_member_declaration): Use in_system_header_at.
1674 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1675 (pop_tinst_level): Don't set in_system_header.
1676 (instantiate_class_template): Don't set in_system_header.
1677 (instantiate_decl): Don't set in_system_header.
1678 (instantiate_pending_templates): Don't set in_system_header.
1680 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1683 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1684 TYPE_NOTHROW_P, not TREE_NOTHROW.
1685 (trait_expr_value): Likewise.
1687 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1690 * call.c (convert_like_real): Don't take the error code path
1691 when a rvalue or base conversion has the bad_p field set.
1693 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1695 * rtti.c (emit_support_tinfos): Add char16_type_node and
1697 * typeck2.c (digest_init): Support char16_t and char32_t.
1699 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1701 * cvt.c (convert_to_void): Avoid C++ keywords.
1702 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1704 * friend.c (is_friend): Likewise.
1705 * init.c (perform_member_init): Likewise.
1706 * mangle.c (write_template_prefix, write_template_template_param):
1708 * name-lookup.c (do_namespace_alias, do_using_directive,
1709 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1710 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1711 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1713 * pt.c (is_specialization_of_friend, lookup_template_class,
1714 push_tinst_level, instantiate_class_template,
1715 tsubst_copy_and_build): Likewise.
1716 * tree.c (add_stmt_to_compound): Likewise.
1717 * typeck.c (finish_class_member_access_expr): Likewise.
1719 2008-07-17 Julian Brown <julian@codesourcery.com>
1720 Mark Mitchell <mark@codesourcery.com>
1722 * decl2.c (determine_visibility): Allow target to override
1723 visibility of class data.
1725 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1728 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1729 semantics to the current WP (N2691).
1731 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1734 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1735 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1736 complies with exception specification constraints.
1738 2008-07-14 Jason Merrill <jason@redhat.com>
1740 * lex.c (init_reswords): Always set D_OBJC.
1742 2008-07-11 Tom Tromey <tromey@redhat.com>
1743 Ian Lance Taylor <iant@google.com>
1745 * lex.c (struct resword, reswords): Don't define.
1746 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1747 (init_reswords): Clarify mask code. Use c_common_reswords rather
1750 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1753 * decl.c (grokdeclarator): Warn about initializing variables
1754 of storage class 'extern' only after the type of the declarator
1755 has been properly computed.
1757 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1760 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1761 carries the location of the primary type.
1762 * parser.c (cp_parser_check_type_definition): Update documentation.
1763 (cp_parser_check_for_definition_in_return_type,
1764 cp_parser_check_for_invalid_template_id,
1765 cp_parser_set_decl_spec_type,
1766 cp_parser_check_for_definition_in_return_type,
1767 cp_parser_diagnose_invalid_type_name,
1768 cp_parser_new_expression, cp_parser_explicit_instantiation,
1769 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1770 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1773 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1777 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1778 Add a location_t parameter so that
1779 error message can have a more accurate location.
1780 * cp-tree.h: Updated prototype
1781 * pt.c (tsubst_qualified_id): Use location in error messages.
1782 * parser.c (cp_parser_postfix_expression,
1783 cp_parser_objc_statement, cp_parser_trait_expr,
1784 cp_parser_token_is_class_key,
1785 cp_parser_uncommitted_to_tentative_parse_p,
1786 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1787 cp_parser_error, cp_parser_name_lookup_error,
1788 cp_parser_simulate_error, cp_parser_check_decl_spec,
1789 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1790 cp_parser_diagnose_invalid_type_name,
1791 cp_parser_parse_and_diagnose_invalid_type_name,
1792 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1793 cp_parser_string_literal, cp_parser_primary_expression,
1794 cp_parser_primary_expression, cp_parser_unqualified_id,
1795 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1796 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1797 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1798 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1799 cp_parser_jump_statement, cp_parser_block_declaration,
1800 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1801 cp_parser_function_specifier_opt, cp_parser_decltype,
1802 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1803 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1804 cp_parser_type_parameter, cp_parser_template_id,
1805 cp_parser_template_name, cp_parser_template_argument): Likewise.
1807 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1810 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1811 on function return type.
1813 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1816 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1817 on function return type in case of system header.
1819 2008-07-09 Raksit Ashok <raksit@google.com>
1821 * parser.c (cp_parser_postfix_expression): New warning based on flag
1822 warn_disallowed_functions.
1824 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1827 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1828 functions declared with a storage class qualifier.
1830 2008-07-03 Richard Guenther <rguenther@suse.de>
1833 * typeck.c (cp_build_function_call): Move code to verify
1834 builtin function arguments ...
1835 * call.c (build_cxx_call): ... here.
1837 2008-07-02 Jason Merrill <jason@redhat.com>
1839 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1841 Implement WG21 N2672, Initializer List proposed wording
1842 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1843 (struct lang_type_class): Add has_list_ctor bitfield.
1844 (TYPE_HAS_LIST_CTOR): New macro.
1845 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1846 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1847 (LOOKUP_NO_NARROWING): New macro.
1848 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1849 * parser.c (cp_parse_braced_list): Split out from...
1850 (cp_parser_initializer_clause): ...here.
1851 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1853 (cp_lexer_next_token_is_not_keyword): New fn.
1854 (cp_parser_parenthesized_expression_list): Handle { }.
1855 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1856 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1857 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1858 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1859 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1860 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1861 (cp_parser_save_member_function_body): Likewise.
1862 * call.c (conversion_kind): Add ck_list, ck_aggr.
1863 (struct conversion): Add check_narrowing bitfield, conversion list.
1864 (build_list_conv): New fn.
1865 (build_aggr_conv): New fn.
1866 (implicit_conversion): Call them.
1867 (standard_conversion): Set check_narrowing if appropriate.
1868 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1869 (build_user_type_conversion_1): When converting from an init list,
1870 we allow additional conversions except when calling a copy ctor.
1871 (convert_like_real): Calling an explicit ctor for an init list is
1872 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1873 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1874 class doesn't have a list ctor, break the {} into a TREE_LIST.
1875 (compare_ics): ck_list is better than other UDCs.
1876 (set_up_extended_ref_temp): Split out from initialize_reference.
1877 (is_std_init_list): New fn.
1878 (is_list_ctor): New fn.
1879 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1880 (reshape_init_array_1): Pass it to build_constructor.
1881 (reshape_init_class): Ditto.
1882 (initialize_artificial_var): Pass the appropriate type.
1883 (build_aggr_init_full_exprs): Split out from...
1884 (check_initializer): ...here. Handle new semantics.
1885 (build_init_list_var_init): New subroutine of check_initializer.
1886 (grokdeclarator): Converting constructors can have more than one parm.
1887 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1888 * init.c (expand_default_init): Only do digest_init for aggregates.
1889 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1890 build_constructor_from_list.
1891 (generic_initializer, ptr_initializer): Ditto.
1892 (ptm_initializer, class_initializer): Ditto.
1893 (get_pseudo_ti_init): Ditto.
1894 * error.c (dump_type): Handle init_list_type_node.
1895 (maybe_warn_cpp0x): New fn.
1896 (maybe_varn_variadic_templates): Call it.
1897 * cvt.c (ocp_convert): Handle conversion from { }.
1898 * tree.c (build_array_of_n_type): New fn.
1899 * typeck2.c (store_init_value): Use init_list_type_node.
1900 (digest_init): Likewise.
1901 (check_narrowing): New fn.
1902 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1903 of vector of constructor elts. Handle non-aggregate types. Make
1904 constant literals static.
1905 * pt.c: (tsubst_copy_and_build): Adjust.
1906 (unify): Handle { }.
1907 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1909 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1911 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1912 (comp_ptr_ttypes_const): Likewise.
1914 2008-07-01 Andrew Haley <aph@redhat.com>
1916 * decl.c (finish_constructor_body): Don't set the return value of
1917 the constructor if the constructor is that of a Java type.
1919 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1922 * decl2.c (is_late_template_attribute): If the first attribute
1923 argument is IDENTIFIER_NODE, don't consider it when checking
1924 if arguments are value or type dependent.
1926 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1929 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1932 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1934 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1936 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1939 * repo.c (repo_emit_p): Put const static data members initialized
1940 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1943 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1946 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1949 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1952 * typeck.c (cp_build_function_call): Show example syntax in
1955 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1957 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1958 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1959 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1960 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1961 pedwarn to permerror.
1962 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1963 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1964 * identify_goto, check_previous_goto_1, check_goto, define_label,
1965 check_tag_decl, start_decl, check_class_member_definition_namespace,
1966 grokfndecl, grokdeclarator): Likewise.
1967 * except.c (check_handlers): Likewise.
1968 * typeck2.c (digest_init): Likewise.
1969 * pt.c (check_specialization_namespace,
1970 check_explicit_instantiation_namespace,
1971 maybe_process_partial_specialization, check_explicit_specialization,
1972 convert_template_argument, do_decl_instantiation,
1973 do_type_instantiation, instantiate_decl): Likewise.
1974 * semantics.c (finish_template_type_parm): Likewise.
1975 * name-lookup.c (pushdecl_maybe_friend,
1976 check_for_out_of_scope_variable): Likewise.
1977 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1978 coerce_new_type): Likewise.
1979 * parser.c (cp_parser_nested_name_specifier_opt,
1980 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1981 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1982 (cp_parser_parameter_declaration): Check flag_permissive instead of
1983 flag_pedantic_errors.
1984 * call.c (joust): Change pedwarn to warning.
1985 * friend.c (make_friend_class): Likewise.
1987 2008-06-16 Jan Hubicka <jh@suse.cz>
1989 * method.c: Include cgraph.h.
1990 (use_thunk): Use cgraph_add_new_function instead of calling backend
1993 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1995 * parser.c: Fix comment typo.
1997 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2000 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
2001 grokdeclarator and apply it to the created declaration.
2002 * cp-tree.h (grokbitfield): Update prototype.
2003 * parser.c (cp_parser_member_declaration): Don't apply the attributes
2004 since they are now applied in grokbitfield. Adjusted the call to
2006 (cp_parser_objc_class_ivars): Likewise.
2008 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2011 * class.c (type_requires_array_cookie): Do not consider delete[]
2012 operators with an ellipsis as second argument.
2014 2008-06-09 Jakub Jelinek <jakub@redhat.com>
2017 * semantics.c (stmt_expr_value_expr): Don't crash on empty
2020 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
2023 * pt.c (maybe_process_partial_specialization): Check the tree
2024 returned by push_template_decl for error_mark_node.
2025 * parser.c (cp_parser_class_head): Likewise, check the tree
2026 returned by the latter.
2028 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
2031 * decl.c (grokdeclarator): In case of wrong return type return
2032 immediately error_mark_node.
2034 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2036 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
2037 dependent_omp_for_p, begin_omp_task, finish_omp_task,
2038 finish_omp_taskwait): New prototypes.
2039 (cxx_omp_clause_default_ctor): Add outer argument.
2040 (finish_omp_for): Add new clauses argument.
2041 * cp-gimplify.c (cxx_omp_finish_clause): New function.
2042 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
2043 (cxx_omp_clause_default_ctor): Add outer argument.
2044 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
2045 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
2046 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
2047 Add par_clauses argument. If decl is present in parallel's
2048 lastprivate clause, change that clause to shared and add
2049 a lastprivate clause for decl to OMP_FOR_CLAUSES.
2050 Fix wording of error messages. Adjust finish_omp_for caller.
2051 Add clauses argument. Parse loops with random access iterators.
2052 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
2054 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
2055 cp_parser_omp_for_loop callers.
2056 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
2058 (cp_parser_omp_clause_name): Handle collapse and untied
2060 (cp_parser_omp_clause_schedule): Handle auto schedule.
2061 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
2062 and PRAGMA_OMP_CLAUSE_UNTIED.
2063 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
2064 (OMP_TASK_CLAUSE_MASK): Define.
2065 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
2066 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
2067 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
2068 PRAGMA_OMP_TASKWAIT.
2069 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
2070 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
2071 (tsubst_omp_for_iterator): New function.
2072 (dependent_omp_for_p): New function.
2073 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
2074 loops. Adjust finish_omp_for caller. Handle loops with random
2075 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
2076 (tsubst_expr): Handle OMP_TASK.
2077 * semantics.c (cxx_omp_create_clause_info): New function.
2078 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
2079 OMP_CLAUSE_COLLAPSE.
2080 (cxx_omp_predetermined_sharing): Removed.
2081 * semantics.c (finish_omp_for): Allow pointer iterators. Use
2082 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
2083 collapsed for loops. Adjust c_finish_omp_for caller. Add new
2084 clauses argument. Fix check for type dependent cond or incr.
2085 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
2086 fold_convert to convert incr amount to difference_type. Only
2087 fold if not in template. If decl is mentioned in lastprivate
2088 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
2089 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
2091 (finish_omp_threadprivate): Allow static class members of the
2093 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2094 finish_omp_taskwait): New functions.
2096 * parser.c (cp_parser_binary_expression): Add prec argument.
2097 (cp_parser_assignment_expression): Adjust caller.
2098 * cp-tree.h (outer_curly_brace_block): New prototype.
2099 * decl.c (outer_curly_brace_block): No longer static.
2101 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2104 * pt.c (push_template_decl_real): Consistently return error_mark_node
2107 2008-06-02 Tomas Bily <tbily@suse.cz>
2109 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2110 (cp_build_unary_op): Likewise.
2111 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2112 (maybe_warn_about_returning_address_of_local): Likewise.
2114 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2117 * pt.c (tsubst_initializer_list): Consistently check the tree
2118 returned by tsubst_pack_expansion for error_mark_node.
2120 2008-05-27 Michael Matz <matz@suse.de>
2123 * call.c (build_new_op): Make warning conditional on
2126 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2129 * call.c (convert_like_real): Convert bitfield to desired type
2130 before creating temporary.
2132 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2134 * Makefile.in: Adjusted dependencies on c-incpath.o.
2136 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2139 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2140 fold_build_cleanup_point_expr on build_call_a results.
2143 * semantics.c (omp_clause_info_fndecl): New function.
2144 (finish_omp_clauses): Use it.
2146 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2149 * cp-tree.h (check_array_initializer): New prototype.
2150 * decl.c (check_array_initializer): New function.
2151 (check_initializer): Call it.
2152 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2154 2008-05-21 Tom Tromey <tromey@redhat.com>
2156 * mangle.c (save_partially_mangled_name): Remove.
2157 (restore_partially_mangled_name): Likewise.
2158 (write_encoding): Update.
2159 (write_unqualified_name): Likewise.
2160 (start_mangling): Always use name_obstack. Remove 'ident_p'
2162 (get_identifier_nocopy): Remove.
2163 (finish_mangling_internal): Rename from finish_mangling.
2164 (finish_mangling): New function.
2165 (finish_mangling_get_identifier): Likewise.
2166 (partially_mangled_name, partially_mangled_name_len): Remove.
2167 (mangle_decl_string): Change return type. Update.
2168 (mangle_decl, mangle_type_string, mangle_special_for_type,
2169 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2170 mangle_ref_init_variable): Update.
2172 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2175 * semantics.c (begin_class_definition): Extend checks on the first
2178 2008-05-12 Tomas Bily <tbily@suse.cz>
2180 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2181 * call.c (build_over_call): Likewise.
2182 * error.c (dump_expr): Use CASE_CONVERT.
2183 * class.c (fixed_type_or_null): Likewise.
2185 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2187 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2189 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2192 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2194 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2195 DECL_LOOPING_CONST_OR_PURE_P attributes.
2196 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2199 2008-05-02 Simon Baldwin <simonb@google.com>
2202 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2204 2008-05-01 Simon Baldwin <simonb@google.com>
2206 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2208 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2211 * pt.c (more_specialized_fn): Stop the loop even if there are no
2212 arguments before ellipsis.
2214 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2217 * parser.c (cp_parser_lookup_name): Look through single function
2221 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2222 COMPOUND_EXPR if the second argument would be error_mark_node.
2224 2008-04-28 Jason Merrill <jason@redhat.com>
2225 Liu Guanwei <liu_gw@163.com>
2228 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2229 in default arguments.
2231 2008-04-25 Jan Hubicka <jh@suse.cz>
2233 * typeck.c (check_return_expr): Update.
2234 * decl.c (start_preparsed_function): Update.
2235 * method.c (use_thunk): Update.
2237 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2240 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2241 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2242 * decl2.c (is_late_template_attribute): Only make vector_size
2243 late tmpl attribute if argument is type or value dependent.
2244 (cp_reconstruct_complex_type): New function.
2246 2008-04-24 Richard Guenther <rguenther@suse.de>
2248 * typeck.c (cp_build_function_call): Call
2249 check_builtin_function_arguments.
2251 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2253 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2254 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2255 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2256 * class.c (build_base_path): Don't set TREE_INVARIANT.
2257 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2258 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2259 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2260 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2261 (generic_initializer): Don't set TREE_INVARIANT.
2262 (ptr_initializer): Don't set TREE_INVARIANT.
2263 (ptm_initializer): Don't set TREE_INVARIANT.
2264 (class_initializer): Don't set TREE_INVARIANT.
2265 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2266 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2267 (build_template_parm_index): Don't set TREE_INVARIANT.
2268 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2269 (process_template_parm): Don't set TREE_INVARIANT.
2271 2008-04-22 Jason Merrill <jason@redhat.com>
2274 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2275 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2276 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2278 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2281 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2282 expression is errorneous.
2284 2008-04-21 Jason Merrill <jason@redhat.com>
2287 * tree.c (cp_tree_equal): Handle FIXED_CST.
2290 * pt.c (template_template_parm_bindings_ok_p): Set
2291 processing_template_decl while in this function.
2293 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2295 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2296 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2297 char16_t and char32_t.
2298 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2299 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2300 extended builtin type "u8char{16,32}_t".
2301 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2303 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2304 (cp_parser_is_string_literal): Idem.
2305 (cp_parser_string_literal): Idem.
2306 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2308 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2309 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2310 * typeck.c (string_conv_p): Support char16_t and char32_t.
2312 2008-04-17 Jason Merrill <jason@redhat.com>
2315 * call.c (build_user_type_conversion_1): Represent second step of
2316 copy-init with an rvalue conversion.
2317 (convert_like_real) [ck_user]: Don't implicitly add it here.
2319 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2322 * decl.c (layout_var_decl): If extern or static var has variable
2323 size, set TREE_TYPE (decl) to error_mark_node.
2325 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2328 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2331 2008-04-09 Jason Merrill <jason@redhat.com>
2334 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2335 not a pushed variable.
2337 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2339 * call.c (build_op_delete_call): Fix quotation in warning message.
2340 * decl.c (grokdeclarator): Quote keyword in error message.
2341 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2344 * parser.c (cp_parser_check_type_definition): Print error string
2345 directly rather than using "%s".
2346 (cp_parser_postfix_expression): Fix quotation.
2347 (cp_parser_decltype): Likewise.
2348 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2350 * parser.c (cp_parser_non_integral_constant_expression): Build error
2351 message with CONCAT rather than using "%s".
2352 (cp_parser_primary_expression): Fix quotation.
2353 (cp_parser_postfix_expression): Likewise.
2354 (cp_parser_postfix_dot_deref_expression): Likewise.
2355 (cp_parser_unary_expression): Likewise.
2356 (cp_parser_new_expression): Likewise.
2357 (cp_parser_delete_expression): Likewise.
2359 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2360 as `)', not as `('. Fix quotation.
2361 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2362 (cp_parser_primary_expression): Likewise.
2363 (cp_parser_nested_name_specifier_opt): Likewise.
2364 (cp_parser_postfix_expression): Likewise.
2365 (cp_parser_postfix_open_square_expression): Likewise.
2366 (cp_parser_parenthesized_expression_list): Likewise.
2367 (cp_parser_pseudo_destructor_name): Likewise.
2368 (cp_parser_new_expression): Likewise.
2369 (cp_parser_direct_new_declarator): Likewise.
2370 (cp_parser_delete_expression): Likewise.
2371 (cp_parser_cast_expression): Likewise.
2372 (cp_parser_question_colon_clause): Likewise.
2373 (cp_parser_builtin_offsetof): Likewise.
2374 (cp_parser_trait_expr): Likewise.
2375 (cp_parser_label_for_labeled_statement): Likewise.
2376 (cp_parser_compound_statement): Likewise.
2377 (cp_parser_selection_statement): Likewise.
2378 (cp_parser_condition): Likewise.
2379 (cp_parser_iteration_statement): Likewise.
2380 (cp_parser_already_scoped_statement): Likewise.
2381 (cp_parser_simple_declaration): Likewise.
2382 (cp_parser_linkage_specification): Likewise.
2383 (cp_parser_static_assert): Likewise.
2384 (cp_parser_decltype): Likewise.
2385 (cp_parser_conversion_function_id): Likewise.
2386 (cp_parser_operator_function_id): Likewise.
2387 (cp_parser_operator): Likewise.
2388 (cp_parser_type_parameter): Likewise.
2389 (cp_parser_template_id): Likewise.
2390 (cp_parser_explicit_instantiation): Likewise.
2391 (cp_parser_explicit_specialization): Likewise.
2392 (cp_parser_enum_specifier): Likewise.
2393 (cp_parser_namespace_definition): Likewise.
2394 (cp_parser_namespace_alias_definition): Likewise.
2395 (cp_parser_using_declaration): Likewise.
2396 (cp_parser_using_directive): Likewise.
2397 (cp_parser_asm_definition): Likewise.
2398 (cp_parser_direct_declarator): Likewise.
2399 (cp_parser_ptr_operator): Likewise.
2400 (cp_parser_parameter_declaration_clause): Likewise.
2401 (cp_parser_initializer_clause): Likewise.
2402 (cp_parser_class_specifier): Likewise.
2403 (cp_parser_member_specification_opt): Likewise.
2404 (cp_parser_member_declaration): Likewise.
2405 (cp_parser_pure_specifier): Likewise.
2406 (cp_parser_constant_initializer): Likewise.
2407 (cp_parser_base_clause): Likewise.
2408 (cp_parser_exception_specification_opt): Likewise.
2409 (cp_parser_try_block): Likewise.
2410 (cp_parser_function_try_block): Likewise.
2411 (cp_parser_handler): Likewise.
2412 (cp_parser_throw_expression): Likewise.
2413 (cp_parser_asm_operand_list): Likewise.
2414 (cp_parser_attributes_opt): Likewise.
2415 (cp_parser_label_declaration): Likewise.
2416 (cp_parser_constructor_declarator_p): Likewise.
2417 (cp_parser_template_declaration_after_export): Likewise.
2418 (cp_parser_single_declaration): Likewise.
2419 (cp_parser_objc_message_expression): Likewise.
2420 (cp_parser_objc_message_args): Likewise.
2421 (cp_parser_objc_encode_expression): Likewise.
2422 (cp_parser_objc_defs_expression): Likewise.
2423 (cp_parser_objc_protocol_expression): Likewise.
2424 (cp_parser_objc_selector_expression): Likewise.
2425 (cp_parser_objc_protocol_refs_opt): Likewise.
2426 (cp_parser_objc_typename): Likewise.
2427 (cp_parser_objc_method_keyword_params): Likewise.
2428 (cp_parser_objc_superclass_or_category): Likewise.
2429 (cp_parser_objc_try_catch_finally_statement): Likewise.
2430 (cp_parser_objc_synchronized_statement): Likewise.
2431 (cp_parser_objc_throw_statement): Likewise.
2432 (cp_parser_omp_var_list_no_open): Likewise.
2433 (cp_parser_omp_clause_default): Likewise.
2434 (cp_parser_omp_clause_if): Likewise.
2435 (cp_parser_omp_clause_num_threads): Likewise.
2436 (cp_parser_omp_clause_reduction): Likewise.
2437 (cp_parser_omp_clause_schedule): Likewise.
2438 (cp_parser_omp_critical): Likewise.
2439 (cp_parser_omp_for_loop): Likewise.
2440 (cp_parser_omp_sections_scope): Likewise.
2442 * parser.c (cp_parser_template_parameter_list): Simplify.
2444 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2446 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2448 2008-04-07 Jason Merrill <jason@redhat.com>
2451 * class.c (type_has_user_nondefault_constructor): A template
2452 counts as a nondefault constructor.
2454 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2456 * decl.c (cxx_push_function_context): Delete.
2457 (cxx_pop_function_context): Delete.
2458 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2460 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2461 LANG_HOOKS_FUNCTION_FINAL): Delete.
2462 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2463 LANG_HOOKS_MISSING_NORETURN_OK_P.
2464 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2466 * semantics.c (current_stmt_tree): Fix comment.
2468 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2471 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2472 before calling fold_offsetof.
2474 2008-04-03 Tom Tromey <tromey@redhat.com>
2476 * Make-lang.in (c++_OBJS): New variable.
2478 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2480 * optimize.c (clone_body): New, from tree-inline.c.
2482 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2484 * method.c (synthesize_method): Use {push,pop}_function_context.
2485 * name-lookup.c (push_to_top_level): Likewise.
2486 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2488 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2491 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2494 2008-03-27 Tom Tromey <tromey@redhat.com>
2496 * Make-lang.in: Revert automatic dependency patch.
2498 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2501 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2502 (build_compound_expr): New, for compatibility with C
2503 build_compound_expr.
2504 (cp_build_compound_expr): Renamed from build_compound_expr.
2505 (build_c_cast): New, for compatibility with C build_c_cast.
2506 (cp_build_c_cast): Renamed from build_c_cast.
2507 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2508 * decl.c (cxx_maybe_build_cleanup): Ditto.
2509 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2510 (cp_build_compound_expr): Renamed from build_compound_expr.
2511 (build_c_cast): Add C-compatible prototype.
2512 (cp_build_c_cast): Renamed from build_c_cast.
2513 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2514 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2516 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2518 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2519 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2520 ending in a pack expansion, both of which can occur when
2521 substituting into a nested template.
2522 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2523 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2524 * parser.c (cp_parser_template_parameter): Deal with unnamed
2525 non-type template parameter packs identified by pack expansions in
2528 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2531 * pt.c (apply_late_template_attributes): Don't call tsubst on
2532 first attribute argument if it is IDENTIFIER_NODE.
2535 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2536 and LTGT_EXPR to pp_expression.
2538 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2540 * pt.c (coerce_template_template_parm): Moved the body of the loop
2541 of coerce_template_template_parms here, to make iteration over a
2542 template argument pack simpler.
2543 Also, allow matching of a template parameter pack in the template
2544 template parameter to a template parameter in the template
2546 (coerce_template_template_parms): Deal with variadic template
2547 template parameters. Use coerce_template_template_parm.
2548 (unify): Make sure we coerce the template template argument's
2549 template arguments to the template template parameter's template
2550 parameters, not the other way around.
2552 2008-03-25 Tom Tromey <tromey@redhat.com>
2554 * Make-lang.in: Remove .o targets.
2555 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2557 (c++_OBJS): New variable.
2558 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2560 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2562 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2563 (composite_pointer_type): Ditto.
2564 (common_type): Fix call to composite_pointer_type.
2565 (cxx_sizeof_nowarn): New; used to be a macro.
2566 (cxx_sizeof_expr): Add SFINAE support.
2567 (cxx_alignof_expr): Ditto.
2568 (decay_conversion): Fix calls for SFINAE support.
2569 (rationalize_conditional_expr): Add SFINAE support.
2570 (build_class_member_access_expr): Ditto.
2571 (finish_class_member_access_expr): Ditto.
2572 (build_x_indirect_ref): Ditto.
2573 (build_indirect_ref): Original version renamed to
2574 cp_build_indirect_ref; new version provides a bridge from
2576 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2578 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2579 (build_function_call): Original version renamed to
2580 cp_build_function_call; new version provides a bridge from
2582 (cp_build_function_call): Was build_function_call; added SFINAE
2584 (convert_arguments): Add SFINAE support.
2585 (build_x_binary_op): Ditto.
2586 (build_binary_op): Original version renamed to cp_build_binary_op;
2587 new version provides a bridge from c-common.
2588 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2589 (pointer_diff): Fix calls for SFINAE.
2590 (build_x_unary_op): Add SFINAE support.
2591 (condition_conversion): Fix calls for SFINAE.
2592 (build_unary_op): Original version renamed to cp_build_unary_op;
2593 new version provides a bridge from c-common.
2594 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2595 (unary_complex_lvalue): Fix calls for SFINAE.
2596 (build_x_conditional_expr): Add SFINAE support.
2597 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2598 (build_x_compound_expr): Add SFINAE support.
2599 (convert_ptrmem): Fix calls for SFINAE.
2600 (build_static_cast_1): Add SFINAE support.
2601 (build_static_cast): Ditto.
2602 (build_reinterpret_cast_1): Ditto.
2603 (build_reinterpret_cast): Ditto.
2604 (build_const_cast_1): Ditto.
2605 (build_const_cast): Ditto.
2606 (build_c_cast): Ditto.
2607 (build_modify_expr): Original version renamed to
2608 cp_build_modify_expr; new version provides a bridge from c-common.
2609 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2611 (build_x_modify_expr): Add SFINAE support.
2612 (build_ptrmemfunc): Fix calls for SFINAE.
2613 (convert_for_assignment): Add SFINAE support.
2614 (convert_for_initialization): Ditto.
2615 (check_return_expr): Fix calls for SFINAE.
2616 (lvalue_or_else): Add SFINAE support.
2617 * init.c (perform_member_init): Fix calls for SFINAE.
2618 (emit_mem_initializers): Ditto.
2619 (expand_virtual_init): Ditto.
2620 (expand_cleanup_for_base): Ditto.
2621 (build_aggr_init): Add SFINAE support.
2622 (expand_default_init): Ditto.
2623 (expand_aggr_init_1): Fix calls for SFINAE.
2624 (build_offset_ref): Ditto.
2625 (build_new_1): Add SFINAE support.
2627 (build_vec_delete_1): Fix calls for SFINAE.
2628 (get_temp_regvar): Ditto.
2629 (build_vec_init): Add SFINAE support.
2630 (build_dtor_call): Fix calls for SFINAE.
2631 (build_delete): Ditto.
2632 (push_base_cleanups): Ditto.
2633 (build_vec_delete_1): Ditto.
2634 * class.c (build_base_path): Fix calls for SFINAE.
2635 (build_simple_base_path): Ditto.
2636 (convert_to_base_statically): Ditto.
2637 (build_vfn_ref): Ditto.
2638 (resolve_address_of_overloaded_function): Ditto.
2639 * decl.c (check_initializer): Fix calls for SFINAE.
2640 (register_dtor_fn): Ditto.
2641 (compute_array_index_type): Ditto.
2642 (finish_enum): Ditto.
2643 (start_preparsed_function): Ditto.
2644 (cxx_maybe_build_cleanup): Ditto.
2645 * call.c (convert_like): Add COMPLAIN argument.
2646 (convert_like_with_context): Ditto.
2647 (build_this): Fix calls for SFINAE.
2648 (build_user_type_conversion): Ditto.
2649 (resolve_args): Ditto.
2650 (build_new_function_call): Add SFINAE support.
2651 (build_operator_new_call): Fix calls for SFINAE.
2652 (build_object_call): Add SFINAE support.
2653 (build_conditional_expr): Ditto.
2654 (build_new_op): Ditto.
2655 (build_op_delete_call): Fix calls for SFINAE.
2656 (build_temp): Ditto.
2657 (convert_like_real): Add SFINAE support.
2658 (build_x_va_arg): Fix calls for SFINAE.
2659 (convert_default_arg): Ditto.
2660 (build_over_call): Add SFINAE support.
2661 (build_java_interface_fn_ref): Fix calls for SFINAE.
2662 (build_special_member_call): Add SFINAE support.
2663 (build_new_method_call): Ditto.
2664 (perform_implicit_conversion): Ditto.
2665 (perform_direct_initialization_if_possible): Ditto.
2666 (initialize_reference): Fix calls for SFINAE.
2667 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2668 * rtti.c (build_headof): Fix calls for SFINAE.
2669 (get_tinfo_decl_dynamic): Ditto.
2670 (get_typeid): Ditto.
2671 (build_dynamic_cast_1): Add SFINAE support.
2672 (build_dynamic_cast): Ditto.
2673 (tinfo_base_init): Fix calls for SFINAE.
2674 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2675 (do_end_catch): Ditto.
2676 (initialize_handler_parm): Ditto.
2677 (expand_start_catch_block): Ditto.
2678 (do_allocate_exception): Ditto.
2679 (do_free_exception): Ditto.
2680 (build_throw): Ditto.
2681 * cvt.c (build_up_reference): Fix calls for SFINAE.
2682 (convert_to_reference): Ditto.
2683 (ocp_convert): Ditto.
2684 (convert_to_void): Add SFINAE support.
2685 * tree.c (build_dummy_object): Fix calls for SFINAE.
2686 (stabilize_expr): Ditto.
2687 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2689 (build_new_method_call): Ditto.
2690 (build_special_member_call): Ditto.
2691 (build_new_op): Ditto.
2692 (perform_implicit_conversion): Ditto.
2693 (perform_direct_initialization_if_possible): Ditto.
2694 (convert_to_void): Ditto.
2695 (build_aggr_init): Ditto.
2697 (build_vec_init): Ditto.
2698 (build_dynamic_cast): Ditto.
2699 (finish_call_expr): Ditto
2700 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2701 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2702 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2703 (finish_class_member_access_expr): Ditto.
2704 (build_x_indirect_ref): Ditto.
2705 (cp_build_indirect_ref): New.
2706 (cp_build_function_call): Add tsubst_flags_t parameter.
2707 (build_x_unary_op): Ditto.
2708 (cp_build_unary_op): New.
2709 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2710 (build_x_compound_expr): Ditto.
2711 (build_compound_expr): Ditto.
2712 (build_static_cast): Ditto.
2713 (build_reinterpret_cast): Ditto.
2714 (build_const_cast): Ditto.
2715 (build_c_cast): Ditto.
2716 (build_x_modify_expr): Ditto.
2717 (cp_build_modify_expr): New.
2718 (convert_for_initialization): Add tsubst_flags_t parameter.
2719 (cp_build_binary_op): Remove macro; add function declaration.
2720 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2721 (lvalue_or_else): Ditto.
2722 (build_functional_cast): Ditto.
2723 * typeck2.c (digest_init): Fix calls for SFINAE.
2724 (process_init_constructor_array): Ditto.
2725 (process_init_constructor_record): Ditto.
2726 (build_x_arrow): Ditto.
2727 (build_m_component_ref): Ditto.
2728 (build_functional_cast): Add SFINAE support.
2729 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2730 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2731 (finish_expr_stmt): Ditto.
2732 (finish_for_expr): Ditto.
2733 (finish_asm_stmt): Ditto.
2734 (finish_non_static_data_member): Ditto.
2735 (finish_qualified_id_expr): Ditto.
2736 (finish_call_expr): Add SFINAE support.
2737 (finish_increment_expr): Fix calls for SFINAE.
2738 (finish_unary_op_expr): Ditto.
2739 (simplify_aggr_init_expr): Ditto.
2740 (finish_omp_clauses): Ditto.
2741 (finish_omp_for): Ditto.
2742 (finish_omp_barrier): Ditto.
2743 (finish_omo_flush): Ditto.
2744 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2745 (build_anon_union_vars): Ditto.
2746 (get_guard_cond): Ditto.
2748 (one_static_initialization_or_destruction): Ditto.
2749 (do_static_initialization_or_destruction): Ditto.
2750 (generate_ctor_or_dtor_function): Ditto.
2751 (build_offset_ref_call_from_tree): Ditto.
2752 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2753 (cp_parser_postfix_dot_deref_expression): Ditto.
2754 (cp_parser_unary_expression): Ditto.
2755 (cp_parser_new_expression): Ditto.
2756 (cp_parser_cast_expression): Ditto.
2757 (cp_parser_binary_expression): Ditto.
2758 (cp_parser_question_colon_clause): Ditto.
2759 (cp_parser_assignment_expression): Ditto.
2760 (cp_parser_expression): Ditto.
2761 (cp_parser_builtin_offsetof): Ditto.
2762 (cp_parser_template_argument): Ditto.
2763 (cp_parser_functional_cast): Ditto.
2765 2008-03-24 Tom Tromey <tromey@redhat.com>
2767 * lex.c (handle_pragma_interface): Don't copy the filename.
2768 (handle_pragma_implementation): Copy filename using xstrdup.
2770 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2772 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2773 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2774 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2775 (PROMOTES_TO_AGGR_TYPE): Remove.
2776 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2777 * typeck.c (unary_complex_lvalue, build_modify_expr,
2778 convert_for_initialization): Adjust.
2779 * init.c (is_aggr_type): Remove.
2780 (is_class_type): Add.
2781 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2782 build_delete): Adjust.
2783 * lex.c (make_aggr_type): Remove.
2784 (make_class_type): Add.
2785 (cxx_make_type): Adjust.
2786 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2788 * decl.c (build_typename_type, make_typename_type,
2789 make_unbound_class_template, cxx_init_decl_processing,
2790 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2791 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2792 grok_op_properties, xref_tag, check_function_type): Adjust.
2793 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2794 add_builtin_candidate, add_builtin_candidates,
2795 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2796 is_subseq, compare_ics): Adjust.
2797 * method.c (use_thunk): Adjust.
2798 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2799 create_tinfo_types): Adjust.
2800 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2801 build_up_reference, convert_to_reference, convert_from_reference,
2802 ocp_convert, build_expr_type_conversion): Adjust.
2803 * tree.c (bind_template_template_parm, error_type): Adjust.
2804 * dump.c (cp_dump_tree): Adjust.
2805 * search.c (lookup_member): Adjust.
2806 * friend.c (make_friend_class, do_friend): Adjust.
2807 * typeck2.c (store_init_value, process_init_constructor_array,
2808 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2809 build_functional_cast): Adjust.
2810 * pt.c (finish_member_template_decl, process_template_parm,
2811 lookup_template_class, tsubst_function_type, tsubst,
2812 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2814 * semantics.c (begin_class_definition, finish_base_specifier,
2815 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2817 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2818 do_class_using_decl, lookup_qualified_name,
2819 maybe_process_template_type_declaration): Adjust.
2820 * decl2.c (grok_array_decl, check_member_template,
2821 constrain_class_visibility): Adjust.
2822 * parser.c (cp_parser_class_name): Adjust.
2824 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2826 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2828 2008-03-17 Jason Merrill <jason@redhat.com>
2831 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2832 a temp directly to a reference as per DR391.
2834 2008-03-12 Richard Guenther <rguenther@suse.de>
2838 2008-02-04 Richard Guenther <rguenther@suse.de>
2841 * decl.c (record_builtin_java_type): Make jboolean a
2842 integer type again where its mode doesn't match that of bool.
2844 2008-01-25 Richard Guenther <rguenther@suse.de>
2847 * decl.c (record_builtin_java_type): Make __java_boolean
2849 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2850 after TYPE_MAIN_VARIANT check.
2852 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2855 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2859 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2860 DECL_P in not a variable and appears more than once error messages.
2862 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2866 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2870 * typeck.c (structural_comptypes): Call cp_comptypes.
2871 (comptypes): New; called from the C/C++ common bits to perform
2873 (cp_comptypes): Renamed from comptypes, which is already used,
2874 with a different signature, by the C++ front end.
2875 (build_reinterpret_cast_1): Call cp_comptypes.
2876 (ptr_reasonably_similar): Ditto.
2877 * decl.c (decls_match): Ditto.
2878 * cvt.c (convert_to_reference): Ditto.
2879 * cp-tree.h (same_type_p): Ditto.
2880 (same_or_base_type_p): Ditto.
2881 (comptypes): Rename to cp_comptypes.
2882 * pt.c (canonical_type_parameter): Call cp_comptypes.
2884 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2886 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2887 test for equivalence between pointer and references.
2889 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2892 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2893 (check_field_decls): Likewise.
2894 (note_name_declared_in_class): Likewise.
2895 * call.c (build_new_op): Likewise.
2896 (convert_like_real): Likewise.
2897 (build_over_call): Likewise.
2898 * lex.c (unqualified_fn_lookup_error): Likewise.
2899 * parser.c (cp_parser_template_id): Likewise.
2900 * cvt.c (warn_ref_binding): Likewise.
2901 (convert_to_reference): Likewise.
2902 (ocp_convert): Likewise.
2903 (convert_to_void): Use error instead of pedwarn.
2904 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2905 * decl.c (compute_array_index_type): Use constant_expression_error.
2907 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2909 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2910 that auto is either a storage class or a simple type specifier,
2911 depending on the dialect.
2912 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2913 specifier in C++98 mode, error in C++0x mode (since we don't
2914 support auto as a type specifier, yet).
2915 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2916 storage specifier in C++0x mode.
2917 (cp_parser_simple_type_specifier): Parse `auto' as a
2918 simple-type-specifier, but error because we don't support it yet.
2920 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2922 * parser.c (cp_parser_nonclass_name): New.
2923 (cp_parser_pseudo_destructor_name): Use it instead of
2924 cp_parser_type_name.
2925 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2927 2008-02-29 Tom Tromey <tromey@redhat.com>
2929 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2930 (cp_lexer_get_preprocessor_token): Update.
2931 (cp_lexer_set_source_position_from_token): Don't call
2932 restore_input_file_stack.
2933 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2935 2008-02-28 Richard Guenther <rguenther@suse.de>
2938 2008-02-26 Richard Guenther <rguenther@suse.de>
2940 * decl.c (duplicate_decls): Remove decl from global mapping
2941 before ggc_freeing it.
2943 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2946 * rtti.c: Include c-pragma.h.
2947 (push_abi_namespace, pop_abi_namespace): New functions.
2948 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2949 create_tinfo_types, emit_support_tinfos): Use them.
2950 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2952 2008-02-26 Jason Merrill <jason@redhat.com>
2955 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2956 to name the struct for linkage purposes even if it has attributes.
2957 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2959 2008-02-26 Tom Tromey <tromey@redhat.com>
2961 * parser.c (eof_token): Remove old location code.
2962 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2963 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2965 (cp_write_global_declarations): Likewise.
2966 * lex.c (cxx_init): Remove old location code.
2967 (handle_pragma_implementation): Remove test of
2968 USE_MAPPED_LOCATION.
2969 * pt.c (tsubst): Remove old location code.
2970 * error.c (cp_print_error_function): Remove test of
2971 USE_MAPPED_LOCATION.
2972 * decl.c (pop_label): Remove old location code.
2973 (finish_function): Likewise.
2975 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2978 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2980 2008-02-26 Richard Guenther <rguenther@suse.de>
2982 * decl.c (duplicate_decls): Remove decl from global mapping
2983 before ggc_freeing it.
2985 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2988 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2990 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2992 * typeck.c (build_class_member_access_expr): Add appropriate
2993 OPT_W* parameter to warning.
2994 (build_reinterpret_cast_1): Likewise.
2995 * name-lookup.c (push_overloaded_decl): Likewise.
2997 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3000 * error.c (dump_expr): Handle CONJ_EXPR.
3002 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3005 * error.c (dump_type): Handle FIXED_POINT_TYPE.
3006 (dump_expr): Handle FIXED_CST.
3008 2008-02-24 Jason Merrill <jason@redhat.com>
3010 * parser.c (cp_parser_declaration): Handle "inline namespace".
3011 (cp_parser_namespace_definition): Likewise.
3014 * name-lookup.c (arg_assoc_namespace): Look down into inline
3017 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3019 * typeck.c (check_for_casting_away_constness): Use 1 single
3020 argument, the type of cast, to decide what diagnostics generate.
3021 (build_static_cast_1): Remove unused code. Update call to
3022 check_for_casting_away_constness.
3023 (build_reinterpret_cast_1): Update call to
3024 check_for_casting_away_constness.
3025 (build_const_cast_1): Likewise.
3027 2008-02-24 Paolo Carlini <pcarlini@suse.de>
3029 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
3030 VEC_NEW_EXPR), forward to pp_expression.
3031 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
3033 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
3036 * friend.c (do_friend): Call cplus_decl_attributes earlier.
3038 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
3041 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
3042 template decls' function decl.
3044 2008-02-22 Paolo Carlini <pcarlini@suse.de>
3048 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3051 * pt.c (determine_specialization): In case of function templates,
3052 when the type of DECL does not match FN there is no match.
3054 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3057 * typeck.c (build_binary_op): Warn about floating point
3058 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
3060 2008-02-19 Jason Merrill <jason@redhat.com>
3063 * pt.c (resolve_overloaded_unification): Set processing_template_decl
3064 while we look for possible bindings.
3066 2008-02-19 Jakub Jelinek <jakub@redhat.com>
3069 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
3073 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
3074 vars. Afterwards ensure v is VAR_DECL.
3077 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
3078 call cp_finish_decl.
3079 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
3082 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
3087 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
3088 is error_mark_node, return an error early.
3089 (find_parameter_packs_r): Pass the pointer set along to recursive
3090 calls of cp_walk_subtrees; don't try to manage the pointer set
3092 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3093 (make_pack_expansion): Ditto.
3094 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3095 a second pass through the tree with find_parameter_packs_r; that
3096 second pass no longer does anything.
3097 (push_template_decl_real): If we have an erroneous declaration,
3098 set its type to error_mark_node before returning an error.
3100 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3103 * pt.c (tsubst_initializer_list): Deal with the use of
3104 VOID_TYPE_NODE to indicate value-initialization of the bases.
3106 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3107 Jason Merrill <jason@redhat.com>
3111 * class.c (type_has_user_nondefault_constructor): New fn.
3112 * cp-tree.h: Declare it.
3113 * init.c (emit_mem_initializers): Use it for -W warning about
3114 missing base initializer.
3116 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3119 * pt.c (determine_specialization): In case of function templates,
3120 when the type of DECL does not match FN there is no match.
3122 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3123 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3126 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3127 are not identifier :: ~, return before calling cp_parser_type_name.
3129 2008-02-13 Jason Merrill <jason@redhat.com>
3131 PR c++/34962, c++/34937, c++/34939
3132 * decl2.c (is_late_template_attribute): Always defer attributes
3133 vector_size and weak.
3136 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3137 of enumerators, too.
3139 2008-02-12 Jason Merrill <jason@redhat.com>
3142 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3143 if we're doing conversions to call a user-defined conversion function.
3145 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3148 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3151 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3154 * init.c (build_new_1): Don't create placement_expr before
3155 constructing alloc_call. Verify that the pointer is passed by
3156 value to operator new.
3158 2008-02-11 Jason Merrill <jason@redhat.com>
3161 * pt.c (tsubst): Don't look up a template typedef in an explicit
3164 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3167 * tree.c (cp_build_qualified_type_real): When building a
3168 cv-qualified array type, build it as a unique type with
3169 build_cplus_array_type_1 and then adopt the unqualified type's
3172 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3175 * decl.c (groktypename): Check grokdeclarator return.
3177 2008-02-10 Jason Merrill <jason@redhat.com>
3180 * decl2.c (cp_write_global_declarations): Don't write out static
3181 data members with DECL_IN_AGGR_P set.
3183 2008-02-08 Jason Merrill <jason@redhat.com>
3186 * tree.c (build_target_expr_with_type): Handle void initializer.
3187 (bot_manip): Remap slot before recursing.
3189 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3192 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3194 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3197 * tree.c: Include tree-flow.h.
3198 (build_target_expr): Check type compatibility.
3199 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3200 * call.c (convert_like_real): Convert bitfield to expected type.
3202 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3206 * typeck.c (structural_comptypes): Call cp_comptypes.
3207 (comptypes): New; called from the C/C++ common bits to perform
3209 (cp_comptypes): Renamed from comptypes, which is already used,
3210 with a different signature, by the C++ front end.
3211 (build_reinterpret_cast_1): Call cp_comptypes.
3212 (ptr_reasonably_similar): Ditto.
3213 * decl.c (decls_match): Ditto.
3214 * cvt.c (convert_to_reference): Ditto.
3215 * cp-tree.h (same_type_p): Ditto.
3216 (same_or_base_type_p): Ditto.
3217 (comptypes): Rename to cp_comptypes.
3218 * pt.c (canonical_type_parameter): Call cp_comptypes.
3220 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3223 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3224 value dependent expression.
3226 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3229 * decl2.c (save_template_attributes): When we're modifying the
3230 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3231 all of the other variants to add those same attributes. Otherwise,
3232 the main variant will be inconsistent with those other variants.
3234 2008-02-04 Richard Guenther <rguenther@suse.de>
3237 * decl.c (record_builtin_java_type): Make jboolean a
3238 integer type again where its mode doesn't match that of bool.
3240 2008-02-02 Jason Merrill <jason@redhat.com>
3241 Mark Mitchell <mark@codesourcery.com>
3244 * init.c (build_value_init_1): New function.
3245 (build_value_init): New function.
3246 * typeck2.c (build_functional_cast): Call it.
3247 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3249 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3250 TYPE_HAS_CONSTRUCTOR.
3251 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3252 add_implicitly_declared_members): Adjust.
3253 (check_field_decls): Adjust. Remove warnings about reference/const
3254 in class without constructor.
3255 (check_bases_and_members): Adjust. Give those warnings here instead.
3256 * decl.c (fixup_anonymous_aggr): Adjust.
3257 (check_initializer): Adjust, clarify logic slightly.
3258 (grok_special_member_properties): Adjust, only set if user-provided.
3259 * rtti.c (create_tinfo_types): Don't set.
3260 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3261 Use same_type_ignoring_top_level_qualifiers_p.
3262 * pt.c (check_explicit_specialization): Adjust.
3263 (instantiate_class_template): Adjust.
3265 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3266 Jakub Jelinek <jakub@redhat.com>
3270 * typeck.c (structural_comptypes): Handle comparisons of
3271 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3273 * mangle.c (write_builtin_type): Map down to the canonical type,
3274 which will be one of the predefined type nodes.
3276 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3279 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3280 bits to allow for expansion of the number of middle end tree
3283 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3294 * typeck.c (check_return_expr): Tweak call to
3295 check_for_bare_parameter_packs.
3296 * class.c (add_method): Be careful with error_mark_nodes.
3297 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3299 * pt.c (struct find_parameter_pack_data): Remove
3301 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3302 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3303 (make_pack_expansion): Ditto.
3304 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3306 (process_template_parm): Tweak call to
3307 check_for_bare_parameter_packs.
3308 (push_template_decl_real): Tweak calls to
3309 check_for_bare_parameter_packs. If bare parameter packs are found
3310 in the list of exceptions, clear out that list after giving an
3312 * semantics.c (finish_cond): Tweak call to
3313 check_for_bare_parameter_packs.
3314 (finish_expr_stmt): Ditto.
3315 (finish_for_expr): Ditto.
3316 (finish_switch_cond): Ditto.
3317 (finish_mem_initializers): Ditto.
3318 (finish_member_declaration): Ditto.
3319 (finish_static_assert): Check for bare parameter packs in the
3321 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3322 attributes of a declaration.
3323 * parser.c (cp_parser_using_declaration): Tweak call to
3324 check_for_bare_parameter_packs.
3325 (cp_parser_base_clause): Ditto.
3327 2008-01-28 Jason Merrill <jason@redhat.com>
3330 * class.c (build_base_path): Fix !want_pointer case.
3332 2008-01-27 Jason Merrill <jason@redhat.com>
3335 * class.c (build_base_path): Fix previous change.
3337 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3340 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3343 2008-01-26 Richard Guenther <rguenther@suse.de>
3346 * typeck.c (build_binary_op): Remove code to shorten compares.
3348 2008-01-25 Richard Guenther <rguenther@suse.de>
3351 * decl.c (record_builtin_java_type): Make __java_boolean
3353 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3354 after TYPE_MAIN_VARIANT check.
3356 2008-01-25 Jason Merrill <jason@redhat.com>
3359 * class.c (build_base_path): Don't mess with virtual access if
3361 * call.c (standard_conversion): Don't check whether source type
3364 * decl2.c (is_late_template_attribute): Don't defer attribute
3365 visibility just because the type is dependent.
3367 2008-01-25 Jason Merrill <jason@redhat.com>
3368 Mark Mitchell <mark@codesourcery.com>
3371 * call.c (standard_conversion): Allow conversion from integer/real
3373 (compare_ics): Such a conversion is worse than a normal arithmetic
3376 2008-01-25 Richard Guenther <rguenther@suse.de>
3379 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3382 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3385 * pt.c (push_template_decl_real): Return error_mark_node in case
3386 of template definition of non-template.
3388 2008-01-24 Jason Merrill <jason@redhat.com>
3391 * decl2.c (is_late_template_attribute): Defer any attribute with
3392 dependent args. Also defer type attributes if the type is dependent.
3394 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3395 Alexandre Oliva <aoliva@redhat.com>
3398 * call.c (reference_binding): For bitfields use the declared bitfield
3400 (add_builtin_candidates): Likewise.
3401 * class.c (layout_class_type): For bitfields copy over the
3402 original type quals.
3404 2008-01-22 Jason Merrill <jason@redhat.com>
3407 * decl.c (groktypename): Also ignore attributes on dependent
3408 possibly-class types.
3411 * friend.c (do_friend): Check for prior declaration of a friend
3412 function of a local class.
3413 * name-lookup.c (lookup_name_innermost_nonclass_level):
3415 * name-lookup.h: Declare it.
3417 2008-01-22 Tom Tromey <tromey@redhat.com>
3420 * init.c (build_new_1): Only disallow Java aggregates.
3422 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3425 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3426 if decl or init is error_mark_node.
3429 * error.c (dump_expr): Handle VECTOR_CST.
3431 2008-01-21 Jason Merrill <jason@redhat.com>
3434 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3437 * pt.c (retrieve_local_specialization): Robustify.
3438 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3441 * pt.c (tsubst): Only call retrieve_local_specialization if the
3442 original typedef was in a function template.
3445 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3447 2008-01-21 Richard Guenther <rguenther@suse.de>
3450 * error.c (cp_print_error_function): Deal with recursive
3453 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3456 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3458 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3462 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3463 on non-IS_AGGR_TYPE scope.
3464 (constructor_name_p): Assert IS_AGGR_TYPE.
3466 2008-01-18 Ian Lance Taylor <iant@google.com>
3469 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3470 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3471 DECL_IS_OPERATOR_NEW flag.
3473 2008-01-16 Richard Guenther <rguenther@suse.de>
3476 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3477 for conversions to type variants.
3479 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3481 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3482 declaration and code. Update copyright year.
3484 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3487 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3488 know we have a class type.
3490 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3493 * pt.c (coerce_template_parameter_pack): When substituting into
3494 the type of a non-type template parameter pack. use the
3495 deduced/substituted arguments.
3496 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3497 can be a parameter pack with the ellipsis following it. When we
3498 have an erroneous declaration, allow it to be a parameter pack.
3499 (cp_parser_template_parameter): Complain about default
3500 arguments on non-type template parameter packs, and parse them
3501 using the new cp_parser_default_argument.
3502 (cp_parser_parameter_declaration): Complain about parameter packs
3503 with default arguments. Move parsing of default arguments into a
3504 new function, cp_parser_default_argument.
3505 (cp_parser_default_argument): New; extracted from
3506 cp_parser_parameter_declaration.
3508 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3514 * typeck.c (check_return_expr): If there are bare parameter packs
3515 in the return value, set it to error_mark_node.
3516 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3517 * pt.c (find_parameter_packs_r): Look at the type of
3518 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3519 (check_for_bare_parameter_packs): Flip the result: now returns
3520 TRUE when there were bare parameter packs, FALSE otherwise.
3521 (push_template_decl_real): Deal with flipped result of
3522 check_for_bare_parameter_packs.
3523 * semantics.c (finish_cond): If there are bare parameter packs in
3524 the conditional, set it to error_mark_node.
3525 (finish_expr_stmt): If there are bare parameter packs in the
3526 expression, set it to error_mark_node.
3527 (finish_for_expr): Ditto.
3528 (finish_switch_cond): If there are bare parameter packs in
3529 the conditional, set it to error_mark_node.
3530 (finish_mem_initializers): If there are bare parameter packs in
3531 the member initializer, set it to error_mark_node.
3532 (finish_member_declaration): Check the attributes of the
3533 declaration for bare parameter packs, and remove the attributes if
3534 any have bare parameter packs.
3535 * parser.c (cp_parser_using_declaration): Check the using
3536 declaration for bare parameter packs.
3537 (cp_parser_base_clause): If there are bare parameter packs in a
3538 base specifier, don't add it to the chain.
3540 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3543 * error.c (dump_simple_decl): Display ellipsis for template
3544 non-type parameter packs.
3545 (dump_decl): Display ellipsis for template type parameter packs.
3546 (dump_template_decl): Display ellipsis for template template
3548 * pt.c (redeclare_class_template): When redeclaring a class
3549 template, check for collisions between template parameters and
3550 template parameter packs.
3552 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3555 * pt.c (process_partial_specialization): Don't mark template
3556 parameters that occur in non-deduced contexts.
3557 (struct pair_fn_data): Add include_nondeduced_p.
3558 (for_each_template_parm_r): Only visit non-deduced contexts if
3559 include_nondeduced_p is set.
3560 (for_each_template_parm): Added parameter include_nondeduced_p,
3561 which states whether template parameters found in non-deduced
3562 contexts should be visited.
3563 (uses_template_parms): Visit all template parameters, even those
3564 in non-deduced contexts.
3566 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3569 * pt.c (check_default_tmpl_args): Check for parameter packs that
3570 aren't at the end of a primary template.
3571 (push_template_decl_real): Remove check for parameter packs that
3572 aren't at the end of a primary template; that now happens in
3573 check_default_tmpl_args.
3574 * semantics.c (finish_template_template_parm): Use
3575 check_default_tmpl_args to check for errors in the template
3578 2008-01-12 Doug Kwan <dougkwan@google.com>
3580 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3581 instead of OPT_Wreturn_type in warning due to ignored return type
3583 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3584 instead of OPT_Wreturn_type in warning due to ignored return type
3587 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3590 * semantics.c (finish_omp_for): Don't call
3591 fold_build_cleanup_point_expr if processing_template_decl.
3593 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3594 Jakub Jelinek <jakub@redhat.com>
3597 * error.c (dump_template_argument): Deal with TREE_LIST.
3599 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3601 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3602 long" in C++0x mode; change the warning to note that "long long"
3603 is only unsupported in C++98 mode.
3605 2007-12-20 Jason Merrill <jason@redhat.com>
3608 * call.c (standard_conversion): Derived-to-base is considered a
3609 standard conversion.
3611 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3614 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3615 call cp_parser_statement rather than
3616 cp_parser_already_scoped_statement.
3618 2007-12-18 Jason Merrill <jason@redhat.com>
3621 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3623 (dependent_type_p_r): Handle the domain of an array.
3625 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3626 Jakub Jelinek <jakub@redhat.com>
3631 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3632 bindings of template template parameters after all template
3633 arguments have been deduced.
3634 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3636 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3637 (unify): Deal with variadic, bound template template parameters.
3638 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3640 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3643 * decl.c (grokdeclarator): Reject friend sfk_constructor
3646 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3649 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3652 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3655 * cp-lang.c (cp_classify_record): New.
3656 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3658 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3661 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3664 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3665 dynamic_cast in a template.
3667 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3670 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3671 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3673 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3676 * error.c (dump_type_prefix, dump_type_suffix): Handle
3677 TYPE_PACK_EXPANSION.
3680 * error.c (dump_expr): Handle ABS_EXPR.
3682 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3686 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3687 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3688 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3689 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3690 flag_use_repository and repo_emit_p returned 2.
3692 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3695 * tree.c (stabilize_call, stabilize_init): Do nothing if
3696 processing_template_decl.
3698 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3701 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3702 error instead of assertion failure.
3703 * parser.c (cp_parser_decltype): If closing paren is not found,
3704 return error_mark_node.
3706 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3709 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3711 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3712 since arg_assoc_template_arg will deal with them (better).
3714 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3717 * pt.c (tsubst_exception_specification): Handle substitutions into
3718 member templates, where tsubst_pack_expansion returns a
3719 TYPE_PACK_EXPANSION.
3721 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3724 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3725 bindings for the template parameter pack, don't try to keep the
3726 empty deduced arguments.
3727 (unify): If a parameter is a template-id whose template argument
3728 list contains a pack expansion that is not at the end, then we
3729 cannot unify against that template-id.
3731 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3734 * pt.c (current_template_args): Use error_operand_p.
3736 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3739 * error.c (dump_decl): Handle TREE_BINFO.
3741 2007-12-01 Ollie Wild <aaw@google.com>
3744 * typeck.c (build_binary_op): Add conversion of pointers to function
3745 members appearing as operands to the equality operators.
3747 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3750 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3752 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3755 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3757 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3762 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3764 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3767 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3769 PR tree-optimization/34181
3770 * method.c (use_thunk): Don't inline the call in the thunk.
3773 * tree.c (decl_linkage): Static data members and static member
3774 functions in anonymous ns classes are lk_external.
3776 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3779 * decl.c (start_preparsed_function): Pass
3780 processing_template_decl for the new allocate_struct_function
3783 2007-11-25 Richard Guenther <rguenther@suse.de>
3785 * decl.c (poplevel): Use BLOCK_CHAIN.
3787 2007-11-24 Ollie Wild <aaw@google.com>
3789 * typeck.c (delta_from_ptrmemfunc): New function.
3790 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3791 (build_binary_op): Call delta_from_ptrmemfunc.
3793 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3797 * decl.c (cp_finish_decl): Disallow variable or field
3798 definitions if extern "Java" aggregates.
3799 (grokparms): Disallow parameters with extern "Java"
3801 (check_function_type): Disallow function return values
3802 with extern "Java" aggregates.
3803 * init.c (build_new_1): Disallow placement new with
3804 extern "Java" aggregates.
3806 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3807 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3810 * call.c (convert_like_real): Build a zero constant when __null is
3811 converted to an integer type.
3813 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3816 * decl2.c (cp_write_global_declarations): Issue error about static
3817 data members in anonymous namespace which are declared and used,
3820 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3823 * parser.c (cp_parser_class_head): Reject function template ids.
3826 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3827 when processing_template_decl to build_array_type.
3830 * pt.c (more_specialized_fn): Don't segfault if one or
3831 both argument list end with ellipsis.
3833 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3836 * semantics.c (finish_call_expr): Set
3837 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3838 or OVERLOAD with all noreturn functions.
3840 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3843 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3846 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3853 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3854 set to error_mark_node the outermost POINTER_TYPE to the pack if
3855 it is seen in a POINTER_TYPE.
3856 (push_template_decl_real): If check_for_bare_parameter_packs
3857 fails for function return type, set the return type to
3858 integer_type_node. If check_for_bare_parameter_packs failed
3859 for non-function, return error_mark_node.
3862 * call.c (build_new_op): Call resolve_args before calling
3865 2007-11-11 Tom Tromey <tromey@redhat.com>
3868 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3870 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3873 * pt.c (redeclare_class_template): Update error message. Use a
3874 note to show the previous declaration.
3875 (tsubst_friend_class): Use the location of the friend template as
3876 the input location before calling redeclare_class_template.
3878 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3881 * semantics.c (finish_pseudo_destructor_expr): Handle
3882 object == error_mark_node.
3884 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3887 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3888 is not scalar type, let finish_class_member_access_expr handle
3889 diagnostics. Pass BIT_NOT_EXPR argument to
3890 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3892 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3895 * decl.c (cp_complete_array_type): If any of the initializer
3896 elements are pack expansions, don't compute the array size yet.
3898 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3901 * tree.c (decl_linkage): Fields have no linkage.
3903 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3905 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3907 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3912 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3913 Be careful with ERROR_MARK_NODEs.
3914 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3917 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3920 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3923 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3927 * tree.c (c_build_qualified_type): Define bridge to
3928 cp_build_qualified_type.
3930 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3941 * typeck.c (check_return_expr): Pass address of retval to
3942 check_for_bare_parameter_packs.
3943 * class.c (build_base_field): Tolerate bases that have no layout
3945 (end_of_base): Ditto.
3946 * tree.c (canonical_type_variant): Be careful with
3948 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3950 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3951 which states whether parameter packs should be replaced with
3953 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3954 possible. If set_packs_to_error is set true, replace the parameter
3955 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3956 (uses_parameter_packs): Don't set parameter packs to
3958 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3959 which may be modified (if it is a parameter pack). Instructs
3960 find_parameter_packs_r to replace parameter packs with
3961 ERROR_MARK_NODE (so that they won't cause errors later on).
3962 (process_template_parm): Pass pointer to
3963 check_for_bare_parameter_packs.
3964 (process_partial_specialization): Replace pack expansions before
3965 the end of the template argument list with ERROR_MARK_NODE.
3966 (push_template_decl_real): Pass pointer to
3967 check_for_bare_parameter_packs. Replace parameter packs not at the
3968 end of the template parameter list with ERROR_MARK_NODE.
3969 (convert_template_argument): Be more careful about using DECL_NAME
3970 on only declarations.
3971 (unify): Can't unify against ERROR_MARK_NODE.
3972 * semantics.c (finish_cond): Pass pointer to
3973 check_for_bare_parameter_packs.
3974 (finish_expr_stmt): Ditto.
3975 (finish_for_expr): Ditto.
3976 (finish_switch_cond): Pass pointer to
3977 check_for_bare_parameter_packs, and call it before we put the
3978 condition into the statement.
3979 (finish_mem_initializers): Pass pointer to
3980 check_for_bare_parameter_packs.
3981 (finish_member_declaration): Ditto.
3982 * parser.c (cp_parser_base_clause): Ditto.
3984 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3987 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3988 with the final TREE_READONLY flag in place. processing_template_decl
3989 is known to be 0 in this part of function.
3992 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3993 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3994 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3995 * semantics.c (finish_omp_atomic): Revert most of the
3996 2007-02-05 changes, just keep the new representation of
3997 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3999 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
4002 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
4005 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4010 * typeck.c (merge_types): Don't lose rvalue references when
4012 * call.c (build_over_call): Don't elide move constructors just
4013 because the copy constructor is trivial (!).
4014 (compare_ics): If comparing cv-qualifiers fails, we can still order
4015 based on binding lvalues vs. rvalues.
4017 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4020 * pt.c (unify_pack_expansion): bring handling of function call
4021 arguments into line with type_unification_real.
4023 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4025 * typeck.c (build_binary_op): Use pedwarn instead of error for
4028 2007-11-05 Jakub Jelinek <jakub@redhat.com>
4031 * parser.c (cp_parser_unary_expression): For &&label call
4032 cp_parser_non_integral_constant_expression and return error_mark_node
4033 if it returned true.
4036 * decl.c (grokdeclarator): Don't call build_memfn_type if type
4037 is neither FUNCTION_TYPE nor METHOD_TYPE.
4039 2007-11-02 Jakub Jelinek <jakub@redhat.com>
4042 * parser.c (cp_parser_nested_name_specifier_opt): Use
4043 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
4044 typedef of currently open class.
4046 2007-11-02 Paolo Carlini <pcarlini@suse.de>
4049 * error.c (dump_expr): Deal specially with statements.
4051 2007-11-01 Jason Merrill <jason@redhat.com>
4054 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
4056 (lookup_template_class): Use it to get the outer template args
4057 for instantiating one.
4060 * pt.c (reduce_template_parm_level): tsubst the parameters
4061 of a template template parm.
4063 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
4066 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
4068 2007-11-01 Jakub Jelinek <jakub@redhat.com>
4071 * parser.c (cp_parser_postfix_dot_deref_expression): If
4072 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
4073 first and if that succeeds and type is SCALAR_TYPE_P, create
4077 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
4078 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
4079 as for std::type_info.
4081 2007-10-31 Paolo Carlini <pcarlini@suse.de>
4084 * cxx-pretty-print.c (pp_cxx_typeid_expression,
4085 pp_cxx_delete_expression): Change to static linkage.
4086 * cxx-pretty-print.h: Adjust declarations.
4087 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
4088 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
4089 MODOP_EXPR): Forward to pp_expression.
4091 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4094 2007-10-31 Christian Bruel <christian.bruel@st.com>
4095 Mark Mitchell <mark@codesourcery.com>
4098 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4099 if retval is volatile.
4101 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4104 * decl2.c (build_offset_ref_call_from_tree): Call
4105 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4106 if FN is DOTSTAR_EXPR.
4108 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4112 * pt.c (find_parameter_packs_r): Fix typo in comment.
4113 (convert_template_argument): Look at the pattern of a pack
4114 expansion to determine what kind of entity we're converting.
4115 (coerce_template_parameter_pack): When we have coerced a non-type
4116 template parameter pack, substitute into the type of that pack.
4117 (tsubst_pack_expansion): When our substitution of a parameter pack
4118 is a "trivial" substitution of itself, just substitute into the
4119 pack expansion rather than actually expanding.
4121 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4124 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4125 for non-integral type bitfields. Return true if bitfield is correct, false
4126 error has been diagnosed.
4127 (check_field_decls): If check_bitfield_decl returned false, call also
4130 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4131 Mark Mitchell <mark@codesourcery.com>
4134 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4135 class member error out and return.
4137 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4139 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4140 to current_function_decl rather than 0.
4143 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4145 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4147 2007-10-27 Jason Merrill <jason@redhat.com>
4150 * call.c (convert_default_arg): Detect recursion.
4152 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4155 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4156 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4158 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4160 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4162 2007-10-26 Jason Merrill <jason@redhat.com>
4165 * pt.c (get_template_info): New fn.
4166 (template_class_depth): Use it.
4167 (push_template_decl_real): Check that the template args of the
4168 definition match the args of the previous declaration.
4170 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4173 * decl2.c (coerce_new_type): Do not allow a default argument for
4174 the first parameter.
4176 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4179 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4180 don't see the leading '('. Only lookup names if we get an
4183 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4186 * parser.c (cp_parser_parenthesized_expression_list): Set
4187 greater_than_is_operator_p to true in between the parens.
4189 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4192 * decl.c (grokdeclarator): In case of conflicting specifiers
4193 just return error_mark_node.
4195 2007-10-26 Ollie Wild <aaw@google.com>
4197 * expr.c (cxx_expand_expr): Removed.
4198 * cp-tree.h (exx_expand_expr): Removed.
4199 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4202 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4205 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4207 2007-10-23 Jason Merrill <jason@redhat.com>
4209 PR c++/25950 (DR 391)
4210 * call.c (struct conversion): Remove check_copy_constructor_p.
4211 (reference_binding): Always bind a reference directly to a
4212 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4214 (check_constructor_callable): Remove.
4215 (convert_like_real): Don't call it.
4216 (initialize_reference): Don't call check_constructor_callable.
4217 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4218 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4219 conversions if LOOKUP_NO_TEMP_BIND.
4220 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4221 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4223 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4225 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4228 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4229 before checking if its type is integral.
4231 2007-10-22 Jason Merrill <jason@redhat.com>
4234 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4235 * pt.c (apply_late_template_attributes): Splice out dependent
4236 attributes from DECL_ATTRIBUTES.
4238 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4240 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4242 * typeck.c (build_binary_op) : Use appropriate warning option
4243 instead of unnamed warning.
4245 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4248 * pt.c (current_template_args): Do not change TREE_LIST elements
4249 with a TREE_VALUE of error_mark_node.
4251 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4253 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4254 * decl.c (start_decl): Tidy.
4255 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4257 (grokdeclarator): Clarify comment.
4259 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4262 * decl.c (grokfndecl): Return NULL after the "definition of
4263 implicitly-declared" error happened.
4265 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4268 * call.c (build_user_type_conversion_1): Do not consider conversion
4269 functions to convert a (possibly cv-qualified) object to the (possibly
4270 cv-qualified) same object type (or a reference to it), to a (possibly
4271 cv-qualified) base class of that type (or a reference to it).
4273 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4275 * pt.c (tsubst): Use template_parm_level_and_index.
4277 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4280 * parser.c (cp_parser_compound_statement): Handle label-declarations
4281 at the beginning of the compound statement.
4282 (cp_parser_block_declaration): Issue diagnostics about __label__
4283 not at the beginning of a block.
4285 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4288 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4289 to convert_template_argument.
4290 (coerce_template_parms): Return error_mark_node after fixed-length
4292 (tsubst_decl): Check for error_mark_node the return value of the
4293 first tsubst in 'case VAR_DECL'.
4295 2007-10-08 Ollie Wild <aaw@google.com>
4297 * typeck2.c (digest_init): Call cplus_expand_constant after
4298 convert_for_initialization.
4299 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4300 * expr.c (cplus_expand_constant): Updated function description.
4302 2007-10-04 Jason Merrill <jason@redhat.com>
4305 * call.c (initialize_reference): Handle local static reference
4308 2007-10-03 Jason Merrill <jason@redhat.com>
4311 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4312 (push_namespace): Here.
4313 (handle_namespace_attrs): New fn for the attr code.
4314 (leave_scope): Don't pop_visibility.
4315 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4316 * parser.c (cp_parser_namespace_definition): Call
4317 handle_namespace_attrs and pop_visibility as appropriate.
4320 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4322 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4324 * decl.c (duplicate_decls): Preserve linkage flags for mere
4325 redeclarations of gnu_inline definitions.
4327 2007-10-03 Jason Merrill <jason@redhat.com>
4330 * decl.c (wrap_cleanups_r): New fn.
4331 (wrap_temporary_cleanups): New fn.
4332 (initialize_local_var): Call it.
4334 2007-09-29 Jason Merrill <jason@redhat.com>
4337 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4338 constant to not have DECL_EXTERNAL if it's file-local.
4340 2007-09-28 Ollie Wild <aaw@google.com>
4343 2007-09-27 Ollie Wild <aaw@google.com>
4345 * typeck2.c (digest_init): Call cplus_expand_constant after
4346 convert_for_initialization.
4347 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4348 * expr.c (cplus_expand_constant): Updated function description.
4350 2007-09-28 Jason Merrill <jason@redhat.com>
4353 * class.c (layout_empty_base): Take rli parameter, update
4354 rli->record_align if empty base has user-specified alignment.
4355 (build_base_field): Pass rli to it.
4357 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4360 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4362 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4365 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4366 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4367 (dump_parameters): Just call dump_type for argument packs too.
4369 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4372 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4373 qualification by creating qualified PACK_EXPANSION_PATTERN and
4374 then calling make_pack_expansion on it.
4376 2007-09-27 Ollie Wild <aaw@google.com>
4378 * typeck2.c (digest_init): Call cplus_expand_constant after
4379 convert_for_initialization.
4380 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4381 * expr.c (cplus_expand_constant): Updated function description.
4383 2007-09-27 Jason Merrill <jason@redhat.com>
4386 * decl2.c (is_late_template_attribute): Don't crash on unknown
4389 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4392 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4393 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4394 spaces in the formatting.
4395 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4397 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4399 * error.c (cxx_print_error_function): Add third argument, pass
4400 it over to lhd_print_error_function.
4401 (cp_print_error_function): If diagnostic->abstract_origin, print
4403 * cp-tree.h (struct diagnostic_info): New forward decl.
4404 (cxx_print_error_function): Add third argument.
4406 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4409 * name-lookup.c (pushtag): Do not create an implicit typedef before
4410 the associated type declaration is known to be valid.
4412 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4414 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4415 rather than pointers.
4417 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4420 * search.c (check_final_overrider): Fail if
4421 targetm.comp_type_attributes returns 0.
4423 2007-09-24 Jason Merrill <jason@redhat.com>
4426 * pt.c (resolve_typename_type): Don't look things up in the original
4427 template if it would mean losing template arguments.
4429 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4432 * cp-tree.h (cxx_type_hash_eq): New prototype.
4433 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4434 * tree.c (cxx_type_hash_eq): New function.
4436 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4439 * tree.c (cp_build_qualified_type_real): Build a canonical
4440 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4442 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4446 * tree.c (cplus_array_compare): Compare pointers, not types.
4447 (build_cplus_array_type_1): Store new array type into the hash
4448 table before building the canonical type; build the canonical type
4450 (cp_build_qualified_type_real): Put all of the array types with
4451 cv-qualified element types into the C++ array hash table, built as
4452 variants of the unqualified versions.
4454 2007-09-23 Jason Merrill <jason@redhat.com>
4457 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4458 for deprecation warnings.
4460 2007-09-22 Jason Merrill <jason@redhat.com>
4463 * call.c (build_over_call): Warn about deprecated virtuals.
4466 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4467 (MAYBE_TAGGED_TYPE_P): Remove.
4468 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4469 instead of calling is_late_template_attribute again.
4470 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4471 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4472 Don't crash on typedefs from non-template classes.
4473 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4474 (is_late_template_attribute): All attributes applied to template
4475 parms or typename types are dependent. Static.
4476 (splice_template_attributes): Pass decl through.
4477 (save_template_attributes): Likewise.
4479 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4482 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4483 returned from tsubst_pack_expansion.
4484 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4485 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4487 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4490 * semantics.c (finish_id_expression): Use consistently
4491 context_for_name_lookup.
4492 * decl.c (fixup_anonymous_aggr): Fix error message for
4493 anonymous struct (vs union).
4495 2007-09-19 Jason Merrill <jason@redhat.com>
4498 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4499 (retrieve_specialization): Only tagged types use
4500 DECL_TEMPLATE_INSTANTIATIONS.
4501 (instantiate_class_template): Push nested classes too.
4502 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4504 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4505 * init.c (is_aggr_type): Remove redundant tests.
4506 * class.c (push_nested_class): Use CLASS_TYPE_P.
4508 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4511 * init.c (build_zero_init): If, recursively, build_zero_init
4512 returns a NULL_TREE, do not append it to the VEC of constructors.
4514 2007-09-18 Jason Merrill <jason@redhat.com>
4517 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4518 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4519 ATTR_FLAG_TYPE_IN_PLACE.
4520 (tsubst): Do unqualified lookup to find typedefs from current class.
4521 [ARRAY_TYPE]: Propagate alignment info.
4522 * decl2.c (is_late_template_attribute): Only defer handling of
4523 attribute aligned if the expression is dependent.
4524 (save_template_attributes): If we're deferring any attributes,
4525 make this a naming typedef.
4527 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4529 PR c++/33462 (again)
4530 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4531 va_arg instead of __builtin_va_arg.
4533 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4536 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4537 (pp_cxx_primary_expression): Use it.
4538 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4539 * error.c (dump_expr): Use it.
4541 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4544 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4545 out case TYPEID_EXPR to...
4546 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4547 and pp_cxx_right_paren.
4548 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4549 * error.c (dump_expr): Use it.
4551 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4554 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4555 (pp_cxx_primary_expression): Use it.
4556 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4557 * error.c (dump_expr): Use it.
4559 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4562 * init.c (build_new): Remove warning for zero-element
4565 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4568 * call.c (maybe_handle_implicit_object): Set this_p, clear
4569 rvaluedness_matches_p.
4570 (compare_ics): Do not compare rvaluedness matching when one of the
4571 operands is an implicit object.
4573 2007-09-14 Jason Merrill <jason@redhat.com>
4575 PR c++/17743, c++/19163
4576 * decl2.c (is_late_template_attribute): New fn.
4577 (splice_template_attributes, save_template_attributes): New fns.
4578 (cplus_decl_attributes): Call save_template_attributes.
4579 * pt.c (apply_late_template_attributes): New fn.
4580 (instantiate_class_template, tsubst_decl): Use it.
4581 * cp-tree.h: Declare is_late_template_attribute.
4583 2007-09-13 Tom Tromey <tromey@redhat.com>
4585 * parser.c (cp_lexer_new_main): Don't use
4586 c_lex_return_raw_strings.
4587 (cp_lexer_get_preprocessor_token): Update. Add special case when
4590 2007-09-11 Jan Hubicka <jh@suse.cz>
4592 * method.c (use_thunk): Use tree_rest_of_compilation
4593 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4594 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4595 * cp-tree.h (expand_body): Kill.
4596 (emit_associated_thunks): Declare.
4597 * semantics.c (emit_associated_thunks): Export.
4598 (expand_body): Kill.
4600 2007-09-09 David Daney <ddaney@avtrex.com>
4603 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4604 to calculate cookie_ptr.
4606 2007-09-08 Jason Merrill <jason@redhat.com>
4609 * pt.c (most_specialized_class): Set processing_template_decl
4610 while tsubsting partial spec args.
4612 2007-09-06 Jason Merrill <jason@redhat.com>
4614 * decl2.c (get_guard): Copy visibility from the guarded variable.
4616 2007-09-06 Jan Hubicka <jh@suse.cz>
4618 * semantics.c (expand_body): Do not mark arguments of clones used.
4620 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4623 * decl.c (cp_finish_decl): When processing_template_decl,
4624 deal correctly with init as TREE_LIST.
4626 2007-09-06 Tom Tromey <tromey@redhat.com>
4628 * decl.c (finish_function): Put return's location on line zero of
4631 2007-09-05 Jason Merrill <jason@redhat.com>
4634 * except.c (prepare_eh_type): Use type_decays_to.
4637 * init.c (build_delete): Use build_headof to get the address of the
4638 complete object if we aren't using the deleting destructor.
4639 * rtti.c (build_headof): No longer static.
4640 * cp-tree.h: Declare it.
4642 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4644 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4645 decl if a prototype for XX is provided with throw().
4648 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4649 on __*_chk non-__builtin_* decls.
4651 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4654 * semantics.c (finish_id_expression): Use context_for_name_lookup
4655 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4656 * class.c (finish_struct_anon): Deal correctly with anonymous
4657 structs (vs unions, as GNU extension) in error messages.
4659 2007-09-05 Jan Hubicka <jh@suse.cz>
4661 * sematics.c (expand_body): Remove unnecesary import_export_decl
4662 call, DECL_EXTERNAL checks and current_function_decl saving.
4664 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4666 PR c++/29731 (again)
4667 * parser.c (cp_parser_primary_expression): Return error_mark_node
4668 when a statement-expression is found in a template-argument list.
4670 2007-09-04 Jason Merrill <jason@redhat.com>
4672 * except.c (initialize_handler_parm): Use
4673 fold_build_cleanup_point_expr.
4676 * call.c (reference_binding): Don't look for user-defined conversions
4680 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4681 the MUST_NOT_THROW_EXPR.
4683 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4685 * decl.c (cp_finish_decl): Call determine_visibility before
4686 make_rtl_for_nonlocal_decl.
4688 2007-09-04 Jason Merrill <jason@redhat.com>
4691 * pt.c (most_specialized_class): Substitute outer template
4692 arguments into the arguments of a member template partial
4694 (strip_innermost_template_args): New fn.
4696 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4698 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4700 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4702 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4703 * decl.c (cp_make_fname_decl): Likewise,
4704 * parser.c (cp_parser_string_literal): Likewise,
4705 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4706 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4709 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4712 * typeck.c (build_unary_op): Fix error message for
4713 Boolean expression as operand to operator--.
4715 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4717 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4718 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4721 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4724 * init.c (build_default_init): Make extern.
4725 * cp-tree.h (build_default_init): Declare here.
4726 * pt.c (tsubst_expr): When the instantiation of the initializer of
4727 a variable results in an empty list, default-initialize the
4729 (tsubst_copy_and_build): When the instantiation of the initializer
4730 in a new expression results in an empty initializer list,
4731 default-initialize it.
4733 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4735 * mangle.c (write_type): Change mangling of rvalue reference from
4738 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4740 * decl.c (duplicate_decls): Remove duplicated line.
4742 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4745 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4746 BOUND_TEMPLATE_TEMPLATE_PARM.
4748 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4751 * search.c (lookup_member): Check the name argument for
4754 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4757 * parser.c (cp_parser_trait_expr): Check rerurn value of
4760 2007-08-30 Ollie Wild <aaw@google.com>
4762 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4763 convert_ptrmem for pointer to member conversions.
4764 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4765 (ocp_convert): Update cp_convert_to_pointer call.
4766 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4768 (build_static_cast_1): Check can_convert for conversions in either
4770 (get_delta_difference_1): New function.
4771 (get_delta_difference): Refactor to call get_delta_difference_1.
4773 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4775 * decl.c (start_preparsed_function): Set
4776 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4778 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4781 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4782 BOUND_TEMPLATE_TEMPLATE_PARM.
4784 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4788 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4789 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4791 2007-08-27 Jason Merrill <jason@redhat.com>
4794 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4795 Look inside STMT_EXPR.
4796 * semantics.c (stmt_expr_value_expr): New fn.
4797 * cp-tree.h: Declare it.
4800 * decl.c (groktypename): Ignore attributes applied to class type.
4802 2007-08-28 Richard Guenther <rguenther@suse.de>
4804 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4806 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4808 * error.c (dump_expr): Handle COMPLEX_CST.
4809 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4810 (pp_cxx_expression): Likewise.
4812 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4814 * decl.c (GNU_INLINE_P): New.
4815 (duplicate_decls): Handle gnu_inline. Merge attributes and
4816 some flags in overriding definitions.
4817 (redeclaration_error_message): Handle gnu_inline.
4818 (start_preparsed_function): Likewise.
4820 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4822 * call.c (sufficient_parms_p): Constify.
4823 * class.c (same_signature_p): Likewise.
4824 * cp-gimplify.c (is_invisiref_parm,
4825 cxx_omp_privatize_by_reference): Likewise.
4826 * cp-objcp-common.c (has_c_linkage): Likewise.
4827 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4828 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4829 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4830 num_artificial_parms_for, comp_template_parms,
4831 template_parameter_pack_p, any_dependent_template_arguments_p,
4832 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4833 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4834 zero_init_p, member_p, cp_lvalue_kind,
4835 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4836 varargs_function_p, is_dummy_object, special_function_kind,
4837 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4838 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4839 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4840 cp_has_mutable_p, at_least_as_qualified_p,
4841 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4842 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4843 * except.c (nothrow_libfn_p): Likewise.
4844 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4846 * pt.c (comp_template_parms, template_parameter_pack_p,
4847 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4848 any_dependent_template_arguments_p): Likewise.
4849 * repo.c (repo_export_class_p): Likewise.
4850 * semantics.c (anon_aggr_type_p): Likewise.
4851 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4852 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4853 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4854 zero_init_p, special_function_p): Likewise.
4855 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4856 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4857 compparms, invalid_nonstatic_memfn_p,
4858 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4859 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4860 cp_has_mutable_p, lvalue_or_else): Likewise.
4862 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4864 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4865 * cp-objcp-common.c (cp_tree_size): Ditto.
4866 * tree.c (cp_walk_subtrees): Ditto
4867 * cp-tree.def (TINST_LEVEL): Go away.
4868 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4869 move together with other non-tree structs.
4870 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4871 (union lang_tree_node): Eliminate tinst_level field.
4872 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4873 (current_instantiation, outermost_tinst_level): Return
4874 a "struct tinst_level *".
4876 * error.c (print_instantiation_partial_context): Change second
4877 parameter to a "struct tinst_level *". Replace accessor macros
4879 (print_instantiation_full_context): Likewise.
4880 * lex.c (in_main_input_context): Likewise.
4882 * pt.c (struct pending_templates): New.
4883 (pending_templates, last_pending_template): Use it as a type.
4884 (current_tinst_level): Change typo to "struct tinst_level *"
4885 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4886 (add_pending_template): Construct a "struct pending_template".
4887 Replace TINST_LEVEL accessor macros with field access.
4888 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4889 (pop_tinst_level): Likewise.
4890 (instantiate_pending_templates): Likewise. Factor common code used
4891 when an instantiation has been done.
4892 (outermost_tinst_level): Replace tree_last with loop.
4893 (current_instantiation): Return a "struct tinst_level *".
4895 2007-08-24 Ollie Wild <aaw@google.com>
4897 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4898 * name-lookup.h (cp_binding_level): Remove vtables member.
4900 2007-08-24 Richard Guenther <rguenther@suse.de>
4902 * tree.c (cp_cannot_inline_tree_fn): Remove.
4903 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4904 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4907 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4910 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4911 error_mark_node right away if build_expr_type_conversion
4915 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4916 is error_mark_node rather than NULL_TREE.
4917 * pt.c (check_explicit_specialization): Likewise.
4920 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4921 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4923 2007-08-22 Jason Merrill <jason@redhat.com>
4926 * pt.c (outermost_tinst_level): New function.
4927 * lex.c (in_main_input_context): New function.
4928 * cp-tree.h: Declare it.
4929 * decl2.c (constrain_class_visibility): Use it to avoid warning
4930 about uses of the anonymous namespace in the main input file.
4932 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4934 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4936 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4939 * class.c (finish_struct_1): Warn when a class has virtual
4940 functions and accessible non-virtual destructor.
4942 2007-08-20 Richard Guenther <rguenther@suse.de>
4946 * call.c (build_new_method_call): Convert initializer to
4948 * init.c (build_aggr_init): Do not fiddle with types.
4949 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4950 * except.c (build_throw): Do not drop qualifiers for the
4952 * typeck.c (get_member_function_from_ptrfunc): Do not
4953 fiddle with types, instead convert.
4954 (build_ptrmemfunc1): Convert to the target type for
4956 (gfc_trans_allocate): Convert result to target type.
4957 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4958 pointer-to-member structures shall have alias set zero as well.
4960 2007-08-20 Richard Guenther <rguenther@suse.de>
4962 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4964 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4965 (nonstatic_local_decl_p): Likewise.
4966 * tree.c (cp_auto_var_in_fn_p): Remove.
4967 * decl.c (nonstatic_local_decl_p): Remove.
4969 2007-08-20 Richard Guenther <rguenther@suse.de>
4971 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4973 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4974 cp_walk_subtrees lh parameter.
4975 (cp_walk_tree_without_duplicates): New define to
4976 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4977 * tree.c (count_trees): Call
4978 cp_walk_tree_without_duplicates.
4979 (verify_stmt_tree): Call cp_walk_tree.
4980 (break_out_target_exprs): Likewise.
4981 (WALK_SUBTREE): Likewise.
4982 * cp-gimplify.c (cp_genericize): Likewise.
4983 * cp-pt.c (find_parameter_packs_r): Likewise.
4984 (uses_parameter_packs): Likewise.
4985 (make_pack_expansion): Likewise.
4986 (check_for_bare_parameter_packs): Likewise.
4987 (for_each_template_parm): Likewise.
4988 * decl.c (check_default_argument): Call
4989 cp_walk_tree_without_duplicates.
4990 * except.c (build_throw): Likewise.
4991 * decl2.c (type_visibility): Likewise.
4992 * semantics.c (expand_or_defer_fn): Likewise.
4993 (finalize_nrv): Call cp_walk_tree.
4995 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4998 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4999 Initialize it with save_expr rather than get_temp_regvar.
5001 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
5004 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
5007 2007-08-17 Ollie Wild <aaw@google.com>
5010 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
5011 declarations into appropriate slots for comparison. Fix type
5014 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5017 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
5018 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
5020 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5023 * parser.c (cp_parser_class_head): Improve error message.
5025 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
5027 * pt.c (instantiate_decl): Set input_location
5028 for the function end.
5030 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5032 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
5034 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
5035 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
5036 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
5037 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5038 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
5039 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
5040 * typeck.c (cp_type_quals): Likewise.
5041 * typeck2.c (cxx_incomplete_type_diagnostic,
5042 cxx_incomplete_type_error): Likewise.
5044 2007-08-16 Paolo Carlini <pcarlini@suse.de>
5047 * pt.c (tsubst_friend_function): When check_classfn
5048 returns error_mark_node likewise return it.
5050 2007-08-15 Jakub Jelinek <jakub@redhat.com>
5053 * typeck.c (check_return_expr): Don't NRV optimize vars in
5055 * decl.c (finish_function): Comment fix.
5057 2007-08-15 Paolo Carlini <pcarlini@suse.de>
5060 * pt.c (push_template_decl_real): Depending on TYPE_P
5061 use either TYPE_CONTEXT or DECL_CONTEXT.
5063 2007-08-14 Mark Mitchell <mark@codesourcery.com>
5065 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
5066 constructors and destructors return this.
5068 2007-08-14 Paolo Carlini <pcarlini@suse.de>
5071 * decl2.c (check_classfn): Return error_mark_node in case of error;
5072 in that case, do not call add_method.
5073 * decl.c (start_decl): Deal with check_classfn returning
5075 (grokfndecl): Likewise.
5076 * pt.c (tsubst_friend_function): Likewise.
5078 2007-08-14 Andrew Pinski <pinskia@gmail.com>
5081 * typeck.c (build_binary_op): Disallow vector float types with
5082 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
5084 2007-08-11 Ian Lance Taylor <iant@google.com>
5086 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
5088 * cp-tree.h (cxx_get_alias_set): Update declaration.
5090 2007-08-10 Ollie Wild <aaw@google.com>
5092 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5094 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5096 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5097 (lookup_using_namespace): Fix ambiguous_decl call.
5098 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5100 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5102 * call.c (name_as_c_string): Use CONST_CAST.
5103 * decl.c (build_decl): Likewise.
5104 * parser.c (cp_parser_string_literal): Likewise.
5106 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5109 * error.c (dump_expr): Consistently use the *_cxx_*
5110 variants of the pretty-print functions.
5112 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5115 * decl.c (check_special_function_return_type): Just error
5116 on return type specified for conversion operator.
5118 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5120 * typeck2.c (readonly_error): Handle general expressions.
5121 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5123 2007-08-06 Dan Hipschman <dsh@google.com>
5125 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5126 access function name.
5128 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5131 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5132 * g++spec.c (lang_specific_driver): Check them.
5134 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5137 * pt.c (inline_needs_template_parms): Fix comment; change return type
5140 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5143 2007-03-26 Dirk Mueller <dmueller@suse.de>
5145 * parser.c (cp_parser_member_declaration): Pedwarn
5146 about stray semicolons after member declarations.
5148 2007-08-02 Lee Millward <lee.millward@gmail.com>
5153 * parser.c (cp_parser_asm_definition): Detect and discard asm
5154 statements with invalid inputs or outputs.
5155 (cp_parser_asm_operand_list): Return error mark node if any
5156 of the operands are invalid. Adjust documentation.
5158 2007-08-02 Nick Clifton <nickc@redhat.com>
5160 * typeck.c: Change copyright header to refer to version 3 of the
5161 GNU General Public License and to point readers at the COPYING3
5162 file and the FSF's license web page.
5163 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5164 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5165 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5166 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5167 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5168 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5169 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5170 name-lookup.h, parser.c: Likewise.
5172 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5175 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5177 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5180 * semantics.c (finish_label_stmt): Reject the __label__
5181 extension outside function scopes.
5183 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5185 * parser.c (eof_token): Un-constify.
5186 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5187 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5190 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5192 * pt.c, tree.c, typeck2.c: Fix comment typos.
5194 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5195 Mark Mitchell <mark@codesourcery.com>
5198 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5199 hidden due to friend declarations in local classes.
5201 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5203 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5204 * cp-tree.def (DECLTYPE_TYPE): New.
5205 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5206 (dump_type_prefix): Ditto.
5207 (dump_type_suffix): Ditto.
5208 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5209 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5210 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5212 (DECLTYPE_TYPE_EXPR): New.
5213 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5214 (finish_declared_type): Declare.
5215 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5216 DECLTYPE_TYPE nodes.
5217 (pp_cxx_type_id): Ditto.
5218 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5219 (tsubst): Substitute into a DECLTYPE_TYPE node.
5220 (tsubst_copy): Ditto.
5221 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5223 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5224 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5225 structural equality (because we can't hash the expressions).
5226 (finish_declared_type): New.
5227 * lex.c (reswords): Add "decltype" keyword.
5228 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5229 (cp_parser_postfix_expression): Add member_access_only_p to
5230 restrict postfix expression to member access expressions.
5231 (cp_parser_unary_expression): Update call to
5232 cp_parser_postfix_expression to reflect new parameter.
5233 (cp_parser_declared_type): New.
5234 (cp_parser_simple_type_specifier): Parse decltype types.
5236 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5239 * call.c (convert_for_arg_passing): Only widen bitfields to their
5240 declared types if necessary.
5242 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5244 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5247 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5249 * decl.c (typename_hash, typename_compare): Constify.
5250 * mangle.c (hash_type, compare_type): Likewise.
5251 * pt.c (eq_local_specializations, hash_local_specialization):
5253 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5254 list_hash): Likewise.
5255 * typeck2.c (pat_compare): Likewise.
5257 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5259 * method.c (implicitly_declare_fn): Increase alignment if member
5260 function pointer format requires it.
5262 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5265 * typeck.c (check_return_expr): Do not pass a null argument
5268 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5271 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5274 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5277 * typeck.c (convert_arguments): Only use default args if we have
5281 * typeck.c (structural_comptypes): No need to check
5282 resolve_typename_type return value here.
5283 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5284 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5285 original type rather than error_mark_node in case of failure.
5286 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5287 resolve_typename_type result check.
5288 (cp_parser_direct_declarator, cp_parser_head,
5289 cp_parser_constructor_declarator_p): Likewise.
5291 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5293 * pt.c (template_parms_variadic_p): Remove.
5294 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5296 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5299 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5300 argument to dump_aggr_init_expr_args instead of false.
5302 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5304 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5305 canonical types; otherwise, fall back to structural type
5306 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5307 internal compiler error if the canonical types are wrong.
5309 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5312 * parser.c (cp_parser_make_indirect_declarator): When the
5313 the code argument is ERROR_MARK return cp_error_declarator.
5315 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5318 * decl.c (cxx_init_decl_processing): Don't set
5319 force_align_functions_log.
5320 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5321 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5322 FUNCTION_DECL, return its alignment.
5324 2007-07-09 Richard Guenther <rguenther@suse.de>
5326 * decl.c (start_preparsed_function): Do not promote return type.
5328 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5331 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5333 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5336 * pt.c (resolve_overloaded_unification): Robustify. Return a
5338 (type_unification_real): Adjust accordingly.
5340 2007-07-06 Richard Guenther <rguenther@suse.de>
5342 * init.c (build_new_1): Use the correct pointer type.
5343 * typeck2.c (build_m_component_ref): Likewise.
5345 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5348 * init.c (build_zero_init): Always build an initializer for
5350 * typeck2.c (build_functional_cast): Use build_zero_init.
5353 * init.c (build_new_1): Always pass the allocation function to
5354 build_op_delete_call.
5355 * call.c (build_op_delete_call): Handle operator delete with a
5356 variable-argument list. Do not issue an error when no matching
5357 deallocation function is available for a new operator.
5360 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5361 * decl.c (value_dependent_init_p): New function.
5362 (cp_finish_decl): Use it.
5363 * pt.c (value_dependent_expression_p): Use
5364 any_value_dependent_elements_p.
5365 * parser.c (cp_parser_primary_expression): Add comment about
5366 treating dependent qualified names as integral
5367 constant-expressions.
5369 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5371 * decl.c (build_ptrmemfunc_type): Always use structural equality
5372 tests when comparing pointer-to-member-function types, because the
5373 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5376 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5378 * init.c (build_new): Tweak comment.
5380 2007-06-29 Dave Brolley <brolley@redhat.com>
5383 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5384 type to its base type and number of elements here.
5385 * init.c (build_new): Call complete_type_or_else to ensure that the
5386 type is complete and to issue a diagnostic if it is not.
5387 (build_new_1): Don't call complete_type_or_else here.
5389 2007-07-03 Richard Guenther <rguenther@suse.de>
5392 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5395 2007-07-02 Simon Baldwin <simonb@google.com>
5397 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5398 for inner-style nested forward declarations that don't declare
5401 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5404 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5405 DECL_P in not a variable and appears more than once error messages.
5407 2007-07-01 Ollie Wild <aaw@google.com>
5409 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5410 (select_decl): Remove function.
5411 (unqualified_namespace_lookup): Populate binding by calling
5412 ambiguous_decl. Remove select_decl call.
5413 (lookup_qualified_name): Remove select_decl call.
5414 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5415 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5416 generation when name lookup is ambiguous.
5418 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5421 * init.c (build_new_1): Use structural equality on the copy of the
5424 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5426 * decl2.c (determine_visibility): Implement
5427 flag_visibility_ms_compat effect on type info.
5428 * decl.c (cxx_init_decl_processing): Implement
5429 global effect of flag_visibility_ms_compat.
5431 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5433 * decl2.c (start_objects): Mark constructor-running function
5436 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5439 * decl.c (grokdeclarator): Reset friendp for member functions declared
5440 friend of their own class.
5442 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5444 * decl2.c (determine_visibility): Don't look for dllexport here.
5445 (determine_visibility_from_class): Tidy.
5447 2007-06-18 Simon Baldwin <simonb@google.com>
5450 * parser.c (cp_parser_single_declaration): Added check for storage
5451 class other than sc_none in parsed declaration, and a flag to indicate
5452 if the call is part of an explicit template specialization parse.
5453 * (cp_parser_explicit_specialization): Specialization check flag added
5454 to call to cp_parser_single_declaration(), set true.
5455 * (cp_parser_template_declaration_after_export): Specialization check
5456 flag added to call to cp_parser_single_declaration(), set false.
5457 * pt.c (check_explicit_specialization): Added code to copy visiblity
5458 and linkage from the templated function to the explicit specialization.
5460 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5462 * typeck.c (build_binary_op): For templates build the
5463 expression in pieces to avoid the assert in build2_stat.
5464 (get_member_function_from_ptrfunc):
5465 Change over to using POINTER_PLUS_EXPR and convert
5466 the second operand to sizetype.
5467 * typeck2.c (build_m_component_ref): Likewise.
5468 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5469 instead of PLUS_EXPR for pointers.
5470 (build_new_1): Likewise.
5471 (build_vec_delete_1): Likewise.
5472 (build_vec_delete): Likewise.
5473 * class.c (build_base_path): Likewise.
5474 (build_base_path): Likewise.
5475 (convert_to_base_statically): Likewise.
5476 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5477 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5478 instead of PLUS_EXPR.
5479 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5480 instead of PLUS_EXPR for pointers.
5481 * call.c (build_special_member_call): Likewise.
5482 * rtti.c (build_headof): Likewise.
5483 Use sizetype instead of ptrdiff_type_node.
5484 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5485 instead of PLUS_EXPR for pointers.
5486 * except.c (expand_start_catch_block): Do a
5487 NEGATIVE and then a POINTER_PLUS_EXPR instead
5489 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5490 PLUS_EXPR on pointer types over to use
5491 POINTER_PLUS_EXPR and remove the conversion
5492 to the pointer types.
5493 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5494 adding to a pointer type. Use size_int instead of
5495 ssize_int. Convert the index to sizetype before
5496 adding it to the pointer.
5498 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5500 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5501 (DECL_ANON_UNION_VAR_P): New macro.
5502 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5503 than DECL_VAR_MARKED_P, to keep track of which variables we have
5505 * decl.c (redeclaration_error_message): Complain about redeclaring
5506 anonymous union members at namespace scope.
5507 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5509 2007-06-14 Geoff Keating <geoffk@apple.com>
5511 * decl2.c (determine_visibility): Ensure that functions with
5512 hidden types as parameters are hidden.
5515 * decl2.c (determine_visibility): Remove duplicate code for
5518 2007-06-12 Ian Lance Taylor <iant@google.com>
5521 * init.c (avoid_placement_new_aliasing): New static function.
5522 (build_new_1): Call it.
5524 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5526 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5527 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5529 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5532 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5533 on init, the non-decl cond operand and increment value.
5535 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5538 * decl.c (check_initializer): Report an error when a brace enclosed
5539 initializer is used for a non-aggregate type in C++98.
5540 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5542 (grokdeclarator): Likewise.
5543 (move_fn_p): Likewise.
5544 * typeck.c (check_return_expr): Likewise.
5545 * call.c (reference_binding): Likewise.
5546 * error.c (cp_cpp_error): Likewise.
5547 * pt.c (check_default_tmpl_args): Likewise.
5549 * lex.c (init_reswords): Likewise.
5550 * parser.c (p_parser_primary_expression): Likewise.
5551 (TOKEN_PRECEDENCE): Likewise.
5552 (cp_parser_init_declarator): Likewise.
5553 (cp_parser_ptr_operator): Likewise.
5554 (cp_parser_parameter_declaration): Likewise.
5555 (cp_parser_enclosed_template_argument_list): Likewise.
5556 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5557 (cp_parser_next_token_ends_template_argument_p): Likewise.
5559 2007-06-04 Simon Baldwin <simonb@google.com>
5561 * decl.c (grokdeclarator): Readability change. Moved case labels
5562 into direct switch statement scope.
5564 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5566 * call.c (convert_like_real): Remove pointless code.
5568 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5570 * decl.c (get_atexit_fn_ptr_type): New function.
5571 (get_atexit_node): Use it.
5572 (start_cleanup_fn): Likewise.
5573 (register_dtor_fn): Use the object's destructor, instead of a
5574 separate cleanup function, where possible.
5575 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5576 (atexit_fn_ptr_type_node): New macro.
5577 * decl2.c (build_cleanup): Use build_address.
5579 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5581 * typeck.c (build_binary_op): Include types in error.
5583 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5586 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5587 needs runtime initialization.
5589 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5592 * semantics.c (finish_trait_expr): Complete the types.
5594 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5595 Douglas Gregor <doug.gregor@gmail.com>
5596 Pedro Lamarao <pedro.lamarao@mndfck.org>
5597 Howard Hinnant <howard.hinnant@gmail.com>
5601 * typeck.c (comptypes): Don't consider rvalue and lvalue
5602 reference types to be equivalent.
5603 (check_return_expr): Move from certain lvalues when returning
5605 * decl.c (grokdeclarator): Implement reference collapsing.
5606 (copy_fn_p): Don't consider constructors taking rvalue references
5607 to be copy constructors.
5609 * call.c (conversion): New "rvaluedness_matches_p" member.
5610 (convert_class_to_reference): Require reference type as first
5611 parameter instead of base type.
5612 (reference_binding): Add logic to handle rvalue references.
5613 (implicit_conversion): Update inaccurate comment.
5614 (convert_like_real): Disable creation of temporaries that are
5615 impossible to initialize for types with move constructors.
5616 (build_over_call): Elide move constructors when possible.
5617 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5618 (maybe_handle_ref_bind): Return conversion instead of type node.
5619 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5620 determine preferred conversion sequences.
5621 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5622 (LOOKUP_PREFER_RVALUE): New.
5623 (DECL_MOVE_CONSTRUCTOR_P): New.
5624 (struct cp_declarator): Add "reference" member for reference
5625 types, with new "rvalue_ref" flag.
5626 (cp_build_reference_type): Declare.
5627 (move_fn_p): Declare.
5628 * error.c (dump_type_prefix): Format rvalue reference types
5629 correctly in error messages.
5630 * except.c (build_throw): Move from certain lvalues when
5632 * mangle.c (write_type): Mangle rvalue references differently
5633 than regular references.
5634 * parser.c (make_reference_declarator): Add boolean parameter for
5636 (cp_parser_make_indirect_declarator): New.
5637 (cp_parser_new_declarator_opt): Call
5638 cp_parser_make_indirect_declarator.
5639 (cp_parser_conversion_declarator_opt): Ditto.
5640 (cp_parser_declarator): Ditto.
5641 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5643 * pt.c (tsubst): Implement reference collapsing.
5644 (maybe_adjust_types_for_deduction): Implement special template
5645 parameter deduction rule for rvalue references.
5646 (type_unification_real): Update calls to
5647 maybe_adjust_types_for_deduction.
5648 (try_one_overload): Ditto.
5649 (unify_pack_expansion): Ditto.
5650 * tree.c (lvalue_p_1): Handle rvalue reference types.
5651 (cp_build_reference_type): New.
5653 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5656 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5657 variables that need runtime initialization.
5659 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5662 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5663 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5664 case POSTDECREMENT_EXPR>): Return the error_mark_node
5665 if either the real or imaginary parts would an
5668 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5669 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5672 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5673 token is a closing brace, false if there are no tokens left.
5674 (cp_parser_namespace_alias_definition): Only consume the next token if
5675 it is a closing brace.
5677 * parser.c (cp_parser_class_specifier): Likewise.
5679 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5681 * semantics.c (finish_member_declaration): Fix a typo in the
5684 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5696 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5697 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5698 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5699 whether everything was okay. Fix indentation.
5700 (push_template_decl_real): Check for bare parameter packs in
5701 function parameters; where errors occur, mark the parameter types
5702 with ERROR_MARK_NODEs to avert ICEs.
5703 (coerce_template_parameter_pack): New.
5704 (coerce_template_parms): Moved parameter pack coercion into
5705 coerce_template_parameter_pack, and permit it anywhere in the
5706 template parameter list (not just at the end). Parameter and
5707 argument indices can vary (somewhat) separately now, so add
5708 PARM_IDX and ARG_IDX.
5709 (fn_type_unification): Don't set an argument pack as incomplete if
5710 no argument pack was deduced.
5711 (type_unification_real): If a type parameter is a parameter pack
5712 and has not otherwise been deduced, it will be deduced to an empty
5714 (more_specialized_fn): Use the actual lengths of the argument
5715 lists when comparing against expansions.
5716 * semantics.c (finish_member_declaration): If a field's type has
5717 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5719 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5722 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5724 2007-05-22 Ollie Wild <aaw@google.com>
5726 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5727 (unqualified_namespace_lookup): Adds check for hidden types.
5729 2007-05-22 Ollie Wild <aaw@google.com>
5731 * decl.c (duplicate_decls): Verify namespace names are unique.
5733 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5735 * decl.c (cxx_maybe_build_cleanup): Handle
5736 __attribute__((cleanup)).
5738 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5740 * cvt.c (cp_convert_and_check): Don't check warnings if the
5743 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5745 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5747 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5750 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5751 type only if is a class type (5.2.8/4).
5753 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5755 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5756 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5757 c_common_unsigned_type.
5759 2007-05-11 Silvius Rus <rus@google.com>
5761 * typeck.c (build_indirect_ref): Add call to
5762 strict_aliasing_warning.
5763 (build_reinterpret_cast_1): Condition call to
5764 strict_aliasing_warning.
5766 2007-05-11 Jan Hubicka <jh@suse.cz>
5768 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5769 * decl2.c (start_objects): ctors and dtors are no longer public.
5770 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5772 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5774 * typeck.c (build_unary_op): Remove code that used to
5775 handle non lvalue increments/decrements.
5777 2007-05-07 Mike Stump <mrs@apple.com>
5779 * parser.c (check_empty_body): Add.
5780 (cp_parser_iteration_statement): Add call to check_empty_body.
5782 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5785 * mangle.c (write_mangled_name): Mangle static variable names.
5786 (write_unqualified_name): Use local-source-name for
5787 namespace-scope static variables.
5789 2007-05-04 Dirk Mueller <dmueller@suse.de>
5791 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5794 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5797 * decl2.c (constrain_class_visibility):
5798 Use strip_pointer_or_array_types instead of strip_array_types.
5800 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5803 * decl.c (reshape_init_r): Don't reshape the first element if it
5804 is a pointer to member function.
5806 2007-04-27 Simon Baldwin <simonb@google.com>
5808 * decl.c (grokparms): Changed message format from %qD to %qE.
5810 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5812 * error.c (maybe_warn_variadic_templates): Variadic templates are
5813 now in C++0x, so only warn about them in C++98 mode.
5815 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5818 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5819 integeral types from vectors types.
5821 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5824 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5825 for type dependent OMP_CLAUSE_DECLs.
5827 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5830 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5831 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5832 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5833 * init.c (build_zero_init): Adjust, as
5834 COMPLEX_TYPE is now a SCALAR_TYPE.
5835 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5836 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5838 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5840 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5841 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5842 (trait_expr_value): Adjust.
5844 2007-04-23 Simon Baldwin <simonb@google.com>
5846 * decl.c (grokparms): Added new error for duplicate function
5847 parameters names in function prototypes, to match gcc behavior.
5849 2007-04-23 Jan Hubicka <jh@suse.cz>
5851 * decl2.c (finish_objects): Do not call target constructor/destructor
5854 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5856 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5857 instead of checking GIMPLE_STMT_P in chain_next.
5859 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5862 * call.c (convert_for_arg_passing): Convert bitfields to their
5865 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5868 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5870 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5873 * decl2.c (constrain_class_visibility):
5874 Do not warn about the use of anonymous namespace in the main input file.
5876 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5878 * cp-tree.h (current_template_parms): Fix typo in comment.
5880 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5882 * cp-tree.h, error.c: Fix comment typos.
5884 2007-04-13 Jason Merrill <jason@redhat.com>
5887 * call.c (reference_binding): Add c_cast_p parm. If true,
5888 add quals to TO as needed to make it reference-compatible.
5890 2007-04-11 Jan Hubicka <jh@suse.cz>
5892 * class.c (convert_to_base_statically): Fold produced tree; verify
5893 that we are not processing template_decl.
5895 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5898 * class.c (build_base_path): Ensure that the converted pointer has
5899 the same cv-qualification as the input.
5901 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5903 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5905 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5907 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5909 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5910 * tree.c (cp_add_pending_fn_decls): Remove.
5911 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5913 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5915 Revert change removing staticp.
5917 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5919 * cp-objcp-common.c (cxx_staticp): Remove.
5920 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5921 * cp-tree.h (cxx_staticp):
5923 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5925 * class.c (check_for_override): Don't remove dllmport attribute
5928 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5931 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5932 type issue error and return early.
5934 2007-03-30 Jason Merrill <jason@redhat.com>
5937 * typeck.c (cp_type_readonly): New fn.
5938 * cp-tree.h: Declare it.
5939 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5940 (cp_finish_decl): Not here.
5942 2007-03-31 Richard Guenther <rguenther@suse.de>
5944 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5947 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5952 * parser.c (declarator_can_be_parameter_pack): New.
5953 (cp_parser_template_parameter): Only parse the `...' if the
5954 declarator can be a parameter pack.
5955 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5957 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5958 types (they could be used as array bounds).
5959 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5960 (tsubst_pack_expansion): Handle failure to expand parameter
5963 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5966 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5967 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5968 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5969 (CLASS_TYPE_NON_UNION_P): Add.
5970 (struct lang_type_class): Add has_complex_dflt.
5971 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5972 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5973 * cp-tree.def: Add TRAIT_EXPR.
5974 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5975 * lex.c (struct resword): Add __has_nothrow_assign,
5976 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5977 __has_trivial_constructor, __has_trivial_copy,
5978 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5979 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5980 __is_pod, __is_polymorphic, __is_union.
5981 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5982 (cp_parser_trait_expr): New.
5983 * semantics.c (finish_trait_expr, trait_expr_value
5984 classtype_has_nothrow_copy_or_assign_p): New.
5985 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5987 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5988 * class.c (check_bases, check_field_decl, check_bases_and_members):
5989 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5990 * pt.c (uses_template_parms, tsubst_copy_and_build,
5991 value_dependent_expression_p, type_dependent_expression_p): Deal with
5993 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5995 2007-03-29 Richard Guenther <rguenther@suse.de>
5997 * tree.c (cp_walk_subtrees): Do not set input_location.
5999 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
6002 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
6005 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6007 * parser.c (struct cp_parser): Update comment for
6008 greater_than_is_operator_p.
6009 (cp_parser_primary_expression): In C++0x mode, a cast operator can
6010 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
6011 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
6012 !GREATER_THAN_IS_OPERATOR_P.
6013 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
6014 `>>' operators that will become two `>' tokens in C++0x.
6015 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
6016 mode, allowing it to terminate default arguments.
6017 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
6018 `>>' like two consecutive `>' tokens.
6019 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
6020 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
6021 ends a template argument.
6023 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6025 * decl.c (redeclaration_error_message): Complain when redeclaring
6026 a friend function with default template arguments (C++0x mode only).
6027 * cp-tree.h (check_default_tmpl_args): Declare.
6028 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
6029 template arguments in function templates. Add support for checking
6030 the default template arguments of friend templates.
6031 (push_template_decl_real): Fix call to check_default_tmpl_args.
6032 (type_unification_real): If a template parameter has not been
6033 deduced but provides a default template argument, substitute into
6034 that default template argument.
6035 * parser.c (cp_parser_init_declarator): When declaring (but not
6036 defining!) a function template in C++0x mode, check for default
6039 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6042 * decl.c (grokdeclarator): Deal with cv-qualified function type
6043 typedefs in the same way for member and non-member functions.
6045 2007-03-26 Dirk Mueller <dmueller@suse.de>
6047 * parser.c (cp_parser_member_declaration): Pedwarn
6048 about stray semicolons after member declarations.
6050 2007-03-26 Paolo Carlini <pcarlini@suse.de>
6053 * pt.c (instantiate_decl): Set in_system_header.
6055 2007-03-22 Mark Mitchell <mark@codesourcery.com>
6057 * cp-tree.h (current_tempalte_parms): Improve documentation.
6058 * pt.c (current_template_args): Likewise.
6061 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
6062 not consume tokens when failing.
6064 2007-03-22 Jim Wilson <wilson@specifix.com>
6065 Mark Mitchell <mark@codesourcery.com>
6068 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
6069 consistent with FROM.
6071 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6073 * error.c (dump_expr): Handle dependent names that designate types.
6074 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
6076 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
6078 * cp-tree.def, parser.c, pt.c: Fix comment typos.
6080 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6082 * cvt.c (cp_convert_and_check) : Define.
6083 * cp-tree.h (cp_convert_and_check): Declare.
6084 * call.c (convert_conversion_warnings): Rename to
6085 conversion_null_warnings. The warning for floating-point to
6086 integer is handled by convert_and_check in convert_like_real.
6087 (convert_like_real): convert_conversion_warnings was renamed as
6088 conversion_null_warnings.
6089 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
6090 overflow and changes of value during conversion.
6092 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6095 * parser.c (cp_parser_statement): If 'namespace' is found, this
6096 only can be a namespace alias definition, so parse it now.
6097 (cp_parser_namespace_alias_definition): if we find an open brace
6098 instead of '=', then this is actually a misplaced namespace
6101 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6104 * decl.c (cxx_init_decl_processing): Move command-line options
6105 processing to c-opts.c.
6107 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6109 * ptree.c (cxx_print_type): Use formatting markup for integers
6110 when printing template parameter index/level/orig level.
6111 (cxx_print_xnode): Ditto.
6112 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6113 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6114 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6116 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6117 rather than a HOST_WIDE_INT.
6118 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6119 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6121 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6122 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6123 IN_BASE_INITIALIZER bool bitfields.
6124 (struct cp_declarator): Make KIND a 4-bit field. Make
6125 PARAMETER_PACK_P a bool bitfield just after KIND.
6126 * pt.c (uses_parameter_packs): Destroy the pointer set.
6127 (make_pack_expansion): Ditto.
6128 (check_for_bare_parameter_packs): Ditto.
6129 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6131 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6134 * call.c (convert_default_arg): Instead of copying the node,
6137 2007-03-15 Dirk Mueller <dmueller@suse.de>
6140 * call.c (convert_conversion_warnings): New..
6141 (convert_like_real): .. factored out from here.
6142 (convert_conversion_warnings): Add warning about
6143 false being converted to NULL in argument passing.
6145 2007-03-14 Dirk Mueller <dmueller@suse.de>
6147 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6148 (finish_do_body): Warn about empty body in do/while statement.
6150 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6152 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6154 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6157 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6160 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6162 * repo.c (init_repo): Initialize random_seed saved options.
6163 (finish_repo): Adjust.
6165 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6168 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6171 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6173 * decl.c (compute_array_index_type): New warning flag warn_vla.
6175 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6178 * call.c (convert_default_arg): Copy non-constant arguments.
6180 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6183 * parser.c (cp_parser_postfix_expression): Disallow compound
6184 literals in constant expressions.
6187 * semantics.c (finish_typeof): Use unlowered_expr_type.
6189 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6192 * cp-tree.h (unlowered_expr_type): New function.
6193 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6194 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6195 (unlowered_expr_type): New function.
6196 (build_unary_op): Disallow predecrements of bool bitfields.
6197 * call.c (build_conditional_expr): Use unlowered_expr_type.
6198 * pt.c (type_unification_real): Likewise.
6200 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6203 * typeck.c (check_return_expr): Check for bare parameter packs.
6204 (comptypes): Compare template parameter packs and
6205 type pack expansions.
6206 * decl.c (grokdeclarator): Deal with the declaration of function
6208 (grokparms): Verify that the (optional) function parameter pack is
6209 at the end of the parameter list.
6210 (xref_basetypes): Handle pack expansions in the base class.
6211 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6212 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6213 (NONTYPE_ARGUMENT_PACK): New.
6214 (TYPE_PACK_EXPANSION): New.
6215 (EXPR_PACK_EXPANSION): New.
6216 (ARGUMENT_PACK_SELECT): New.
6217 * cp-objcp-common.c (cp_tree_size): Compute size of
6218 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6219 ARGUMENT_PACK_SELECT.
6220 * error.c (dump_template_argument): Print template argument packs.
6221 (dump_template_argument_list): Ditto.
6222 (dump_template_parameter): Dump `...' for template type parameter
6224 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6225 (dump_parameters): Print function parameter packs.
6226 (dump_template_parms): Print template argument packs.
6227 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6228 (maybe_warn_variadic_templates): New.
6229 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6230 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6231 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6233 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6234 (write_template_arg): Write argument packs as separate arguments.
6235 * cp-tree.h (struct template_parm_index_s): Add flag that
6236 indicates that the template parameter is actually a parameter
6238 (struct tree_argument_pack_select): New.
6239 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6240 (union lang_tree_node): Add argument_pack_select.
6241 (FUNCTION_PARAMETER_PACK_P): New.
6242 (PACK_EXPANSION_P): New.
6243 (PACK_EXPANSION_PATTERN): New.
6244 (SET_PACK_EXPANSION_PATTERN): New.
6245 (PACK_EXPANSION_PARAMETER_PACKS): New.
6246 (ARGUMENT_PACK_P): New.
6247 (ARGUMENT_PACK_ARGS): New.
6248 (SET_ARGUMENT_PACK_ARGS): New.
6249 (ARGUMENT_PACK_INCOMPLETE_P): New.
6250 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6251 (TEMPLATE_PARM_PARAMETER_PACK): New.
6252 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6253 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6254 (ARGUMENT_PACK_SELECT_INDEX): New.
6255 (ARGUMENT_PACK_SELECT_ARG): New.
6256 (struct cp_declarator): Add parameter_pack_p flag.
6257 (maybe_warn_variadic_templates): Declare.
6258 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6259 indicate a template parameter pack.
6260 (uses_parameter_packs): Declare.
6261 (template_parameter_pack_p): Declare.
6262 (template_parms_variadic_p): Declare.
6263 (make_pack_expansion): Declare.
6264 (check_for_bare_parameter_packs): Declare.
6265 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6266 sizeof... expressions.
6267 (pp_cxx_expression): Print pack expansions and non-type argument
6269 (pp_cxx_exception_specification): Print pack expansions.
6270 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6271 (pp_cxx_ctor_initializer): Print pack expansions.
6272 (pp_cxx_type_id): Print pack expansions.
6273 (pp_cxx_template_argument_list): Print argument packs.
6274 (pp_cxx_template_parameter): Print ellipsis for template parameter
6276 * pt.c (comp_template_parms): Compare template parameter packs.
6277 (template_parameter_pack_p): New.
6278 (template_parms_variadic_p): New.
6279 (template_args_variadic_p): New.
6280 (make_ith_pack_parameter_name): New.
6281 (struct find_parameter_pack_data): New.
6282 (find_parameter_packs_r): New.
6283 (uses_parameter_packs): New.
6284 (make_pack_expansion): New.
6285 (check_for_bare_parameter_packs): New.
6286 (expand_template_argument_pack): New.
6287 (reduce_template_parm_level): Propagate parameter pack flag.
6288 (process_template_parm): Add is_parameter_pack parameter to state
6289 when the parameter is actually a parameter pack. Create template
6290 parameter packs when is_parameter_pack is true.
6291 (current_template_args): The argument for a template parameter
6292 pack is an argument pack containing a single pack expansion.
6293 (process_partial_specialization): When checking that non-type
6294 argument expressions do not involve template parameters, loop over
6295 the arguments in argument packs separately.
6296 (push_template_decl_real): Check that the type of the declaration
6297 does not have any bare parameter packs. Check that primary
6298 templates have no more than one parameter pack, and that it comes
6299 at the end of the template parameter list.
6300 (convert_template_argument): Handle coercions for pack expansion
6301 expressions by coercing the pattern then rebuilding the expansion.
6302 (coerce_template_parms): When coercing the arguments for a
6303 variadic template, pack "extra" arguments into an argument pack.
6304 (coerce_template_template_parms): Cannot coerce between parameter
6305 packs and non-pack parameters.
6306 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6307 (comp_template_args): Expand all template arguments packs before
6308 comparing template argument lists.
6309 (mangle_class_name_for_template): Make argument packs as separate
6311 (for_each_template_parm_r): No need to handle BASELINK.
6312 (instantiate_class_template): Handle pack expansions in the base
6314 (tsubst_pack_expansion): New.
6315 (tsubst_template_args): Handle substitutions of argument packs and
6316 pack expansion into template argument lists.
6317 (tsubst_decl): Expand function parameter packs into separate
6318 function parameters.
6319 (tsubst_arg_types): Expand a type pack expansion into separate
6321 (tsubst_exception_specification): Handle pack expansions in
6322 exception specifiers.
6323 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6324 replacing a template parameter with its argument. If we encounter
6325 a substitution for an argument pack, just return the parameter
6327 (tsubst_copy): sizeof(X...) returns the number of elements in
6328 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6329 PARM_DECL is a parameter pack.
6330 (tsubst_expr): Expression pack expansions and argument packs
6331 cannot show up here; they will all be handled through function
6332 calls, sizeof, and template argument lists.
6333 (tsubst_copy_and_build): sizeof(X...) returns the number of
6334 elements in parameter pack X. Handle pack expansions in TREE_LIST
6335 and CONSTRUCTOR nodes.
6336 (fn_type_unification): Handle "incomplete" explicit template
6337 argument lists that specify some of the arguments for a template
6339 (type_unification_real): Unify arguments against pack expansions.
6340 (template_parm_level_and_index): New, helper function.
6341 (unify_pack_expansion): New.
6342 (unify): Unify argument packs on an argument-by-argument basis,
6343 handling variadic argument packs as well.
6344 (more_specialized_fn): Handle unification of function parameter
6345 packs. All things being equal, prefer non-variadic function
6346 templates to variadic function templates.
6347 (more_specialized_class): Prefer the variadic class template
6348 partial specialization that binds fewer arguments to a parameter
6350 (regenerate_decl_from_template): Expand function parameter packs
6351 into separate parameters.
6352 (instantiate_decl): Ditto.
6353 (tsubst_initializer_list): Handle pack expansions for base-class
6355 (dependent_type_p_r): Determine dependent types in argument packs
6356 and pack expansions.
6357 (value_dependent_expression_p): Determine value-dependence of
6358 non-type argument packs.
6359 (dependent_template_arg_p): Handle argument packs.
6360 * semantics.c (finish_cond): Check for bare parameter packs.
6361 (finish_expr_stmt): Ditto.
6362 (finish_for_expr): Ditto.
6363 (finish_switch_cond): Ditto.
6364 (finish_mem_initializers): Ditto.
6365 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6367 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6368 * parser.c (make_declarator): Declarator is not an expansion.
6369 (make_pointer_declarator): Transfer parameter pack flag to outer
6371 (make_reference_declarator): Ditto.
6372 (make_ptrmem_declarator): Ditto.
6373 (make_call_declarator): Ditto.
6374 (make_array_declarator): Ditto.
6375 (cp_parser_postfix_expression): Allow pack expansion expressions
6376 in the argument list for a call expression.
6377 (cp_parser_parenthesized_expression_list): Add new parameter
6378 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6379 into separate arguments."
6380 (cp_parser_new_placement): Allow pack expansion expressions.
6381 (cp_parser_new_initializer): Ditto.
6382 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6383 base-class initializer expansion.
6384 (cp_parser_mem_initializer): Ditto.
6385 (cp_parser_template_parameter_list): Keep track of whether the
6386 template parameter is a template parameter pack.
6387 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6388 template parameter pack.
6389 (cp_parser_type_parameter): Ditto.
6390 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6392 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6393 this declarator is a parameter pack.
6394 (cp_parser_parameter_declaration): The ellipsis does not end the
6395 parameter declaration, because it might be a parameter pack. Parse
6396 the ellipsis to indicate a parameter pack.
6397 (cp_parser_initializer): Allow pack expansions.
6398 (cp_parser_initializer_list): Allow ellipsis to create an
6399 initializer expansion.
6400 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6402 (cp_parser_type_id_list): Allow ellipsis to create an exception
6403 specifier expansion.
6404 (cp_parser_attribute_list): Don't allow pack expansions.
6405 (cp_parser_functional_cast): Allow pack expansions.
6406 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6407 compute the length of a parameter pack.
6408 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6409 end a template argument.
6410 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6411 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6414 2007-03-09 Dirk Mueller <dmueller@suse.de>
6416 * call.c (build_new_op): Call warn_logical_operator.
6418 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6421 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6424 * pt.c (any_template_arguments_need_structural_equality_p):
6427 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6429 * decl.c (grokdeclarator): Disable warnings for anonymous
6432 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6434 * typeck2.c (readonly_error): Always emit a hard error.
6435 Remove last argument.
6436 * cp-tree.h (readonly_error): Adjust prototype.
6437 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6438 * typeck.c (build_unary_op): Likewise.
6439 (build_modify_expr): Likewise.
6441 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6444 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6446 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6449 * parser.c (struct cp_parser): New IN_IF_STMT.
6450 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6451 returning if parsing the body of an 'if' statement or issuing an
6452 error and continuing.
6453 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6455 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6457 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6460 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6463 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6465 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6466 Objective-C++. Don't exit early if -shared-libgcc needs to be
6469 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6471 * typeck.c (common_base_type): Delete unused function.
6473 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6475 * Make-lang.in: Add dummy lang.install-pdf target.
6477 2007-03-01 Simon Baldwin <simonb@google.com>
6480 * decl.c (check_tag_decl): Added new warning for typedef ignored
6481 when it precedes an otherwise valid non-typedef declaration.
6483 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6485 * typeck.c (build_function_call): Store converted arguments
6486 in a stack-allocated array instead of building a list.
6487 (convert_arguments): Store arguments in the array passed in as an
6488 argument, and return the actual number of arguments.
6489 * call.c (build_call): Delete, and replace with...
6490 (build_call_n, build_call_a): New.
6491 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6492 (build_over_call): Store converted arguments in a stack-allocated
6493 array instead of building a list.
6494 (build_cxx_call): Pass arguments in an array instead of as a list.
6495 (build_java_interface_fn_ref): Rewrite to avoid constructing
6497 * tree.h: Update declarations to reflect above changes.
6498 * method.c (use_thunk): Use a stack-allocated array to hold
6499 the arguments instead of a list.
6500 * rtti.c (throw_bad_cast): Update call to cxx_call.
6501 (throw_bad_typeid): Likewise.
6502 (build_dynamic_cast_1): Likewise.
6503 * init.c (build_builtin_delete_call): Use build_call_n.
6504 * decl.c (expand_static_init): Likewise.
6505 * except.c (cp_protect_cleanup_actions): Likewise.
6506 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6507 (gimplify_must_not_throw_expr): Likewise.
6508 (cxx_omp_apply_fn): Use build_call_a.
6510 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6512 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6513 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6515 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6517 * cp-tree.h (static_ctors): Remove.
6518 * cp-tree.h (static_dtors): Likewise.
6519 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6520 refactoring of tree_map hierarchy.
6521 (decl_shadowed_for_var_insert): Likewise.
6522 * semantics.c (expand_body): Use c_expand_body.
6523 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6524 * decl2.c (static_ctors): Remove.
6525 (static_dtors): Likewise.
6526 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6527 objc_generate_static_init_call. Do not call static_[cd]tors.
6528 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6530 (cp_write_global_declarations): Likewise.
6532 2007-02-23 Richard Guenther <rguenther@suse.de>
6534 * class.c (note_name_declared_in_class): Make declaration
6535 changes meaning a pedwarn.
6537 2007-02-22 Michael Matz <matz@suse.de>
6540 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6541 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6542 dump_function_decl): Guard emitting outer scopes by new flag.
6543 * cp-lang.c (cxx_dwarf_name): New function.
6544 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6545 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6547 (push_template_decl_real, lookup_template_class): Remove calls
6550 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6552 * call.c (build_new_method_call): Ensure that explicit calls of
6553 destructors have type "void".
6555 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6557 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6558 and -Walways-true with -Waddress.
6559 * cvt.c (convert_to_void): Replace unconditional warning with
6562 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6564 * decl.c, tree.c: Fix comment typos.
6566 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6569 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6570 statement expression if we had an error mark node.
6572 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6573 Brooks Moses <brooks.moses@codesourcery.com>
6574 Lee Millward <lee.millward@codesourcery.com>
6576 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6577 Change class to tcc_vl_exp.
6579 * call.c (build_call): Use build_call_list instead
6581 (build_over_call): Likewise.
6582 (build_new_method_call): Use build_min_non_dep_call_list
6583 instead of build_min_non_dep.
6585 * error.c (dump_call_expr_args): New function.
6586 (dump_aggr_init_expr_args): New function.
6587 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6588 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6590 * cvt.c (convert_to_void): Use build_call_array instead
6591 of build3; use new AGGR_INIT_EXPR accessor macros.
6593 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6594 instead of TREE_CODE_LENGTH.
6596 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6597 AGGR_INIT_EXPR accessor macros.
6599 * cp-gimplify.c (cp_gimplify_init_expr): Use
6600 AGGR_INIT_EXPR_SLOT to set the slot operand.
6602 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6603 (AGGR_INIT_EXPR_SLOT): New macro.
6604 (AGGR_INIT_EXPR_ARG): New macro.
6605 (aggr_init_expr_nargs): New macro.
6606 (AGGR_INIT_EXPR_ARGP): New macro.
6607 (aggr_init_expr_arg_iterator): New.
6608 (init_aggr_init_expr_arg_iterator): New.
6609 (next_aggr_init_expr_arg): New.
6610 (first_aggr_init_expr_arg): New.
6611 (more_aggr_init_expr_args_p): New.
6612 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6613 (stabilize_aggr_init): New declaration.
6614 (build_min_non_dep_call_list): Likewise.
6616 * tree.c (process_aggr_init_operands): New function.
6617 (build_aggr_init_array) New function.
6618 (build_cplus_new): Update to use new CALL_EXPR and
6619 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6620 build_aggr_init_array.
6621 (build_min_non_dep_call_list) New function.
6622 (build_min_nt): Assert input code parameter is not a variable
6623 length expression class.
6624 (build_min, build_min_non_dep): Likewise.
6625 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6626 to check for equality instead of recursing. Handle tcc_vl_exp
6628 (stabilize_call): Update to only handle CALL_EXPRs, not
6629 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6630 (stabilize_aggr_init): New function.
6631 (stabilize_init): Use it.
6633 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6634 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6635 AGGR_INIT_EXPR accessor macros and argument iterators.
6637 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6638 build_vl_exp. Iterate through the operands, recursively
6639 processing each one.
6640 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6641 CALL_EXPR accessor macros.
6642 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6643 tree code classes. Use TREE_OPERAND_LENGTH instead of
6646 * semantics.c (finish_call_expr): Use build_nt_call_list
6647 instead of build_nt.
6648 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6649 accessor macros. Use build_call_array to construct the
6650 CALL_EXPR node instead of build3
6652 * decl2.c (build_offset_ref_call_from_tree): Use
6653 build_nt_call_list and build_min_non_dep_call_list instead
6654 of build_min_nt and build_min_non_dep.
6656 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6657 Use build_nt_call_list instead of build_min_nt.
6659 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6662 * call.c (build_conditional_expr): Improve error message.
6664 2007-02-13 Dirk Mueller <dmueller@suse.de>
6666 * friend.c (do_friend): Annotate warning about friend
6667 declarations in templates with OPT_Wnon_template_friend.
6668 Convert informal message from warning() to inform().
6670 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6671 Mark Mitchell <mark@codesourcery.com>
6674 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6675 instantiations for variables.
6677 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6680 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6681 Check warn_unused_value just once.
6683 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6686 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6687 (fn_type_unificiation): Likewise.
6688 (get_bindings): Likewise.
6690 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6693 * decl.c (finish_function): Use DECL_REPLACEABLE.
6694 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6696 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6698 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6700 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6702 * decl.c (grokvardecl): Don't error if !have_tls.
6703 (grokdeclarator): Likewise.
6704 * parser.c (cp_parser_omp_threadprivate): Likewise.
6706 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6709 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6710 parameters and result decls in omp clauses.
6711 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6714 2007-02-05 Dirk Mueller <dmueller@suse.de>
6717 * parser.c (cp_parser_class_specifier): Always initialize bases.
6719 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6721 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6722 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6723 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6725 * semantics.c (finish_omp_atomic): Store a whole expression node
6726 in operand 1, and integer_zero_node in operand 0, for dependent
6727 OMP_ATOMIC. Rewrite to make flow easier to understand.
6729 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6731 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6733 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6735 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6736 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6738 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6740 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6741 keyword warning to -Wc++0x-compat.
6743 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6745 * decl.c (grokdeclarator): Update documentation.
6747 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6750 * decl.c (grokdeclarator): If __thread is used together with
6751 a storage class other than extern and static, clear thread_p
6752 after issuing diagnostics and fall through to checking the
6755 2007-01-30 Roger Sayle <roger@eyesopen.com>
6757 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6758 calculating the size of an array (to avoid recursive errors).
6760 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6763 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6765 * call.c (convert_like_real): Don't warn when converting to
6768 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6770 * decl.c (pop_label): Replace warning with call to
6771 warn_for_unused_label.
6773 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6776 * semantics.c (finish_pseudo_destructor_expr): Check the
6777 destrutor name by calling check_dtor_name.
6779 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6781 * lex.c (D_CPP0X): Rename.
6783 (reswords): D_CPP0X -> D_CXX0X.
6784 (init_reswords): Ditto.
6785 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6786 of C++0x keywords as identifiers.
6788 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6791 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6794 2007-01-23 Ian Lance Taylor <iant@google.com>
6796 * typeck.c (convert_for_assignment): Only warn about a = b = c
6797 when converting to bool.
6799 2007-01-23 Roger Sayle <roger@eyesopen.com>
6801 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6803 * typeck.c (ignore_overflows): Remove the remaining uses of
6804 TREE_CONSTANT_OVERFLOW.
6806 2007-01-20 Jan Hubicka <jh@suse.cz>
6808 * decl2.c (start_objects, start_static_storage_duration_function):
6809 Do not make the functions uninlinable.
6811 2007-01-17 Ian Lance Taylor <iant@google.com>
6813 * class.c (add_method): Call VEC_reserve_exact rather than passing
6814 a negative size to VEC_reserve.
6816 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6819 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6821 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6824 * decl.c (make_typename_type): If the qualified name is not a
6825 type, issue an error.
6826 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6829 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6831 * rtti.c: Include target.h.
6832 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6833 don't emit typeinfo for fundamental types as weak.
6834 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6836 2007-01-08 Richard Guenther <rguenther@suse.de>
6838 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6840 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6842 * call.c (standard_conversion): Pass flag to
6843 vector_types_convertible_p to disallow emission of note.
6844 * typeck.c (convert_for_assignment): Pass flag to
6845 vector_types_convertible_p to allow emission of note.
6846 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6847 to disallow emission of note.
6849 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6852 * typeck.c (build_binary_op): Call overflow_warning if
6853 TREE_OVERFLOW_P is true for the result and not for any of the
6856 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6859 * class.c (add_method): Don't wait until template
6860 instantiation time to complain about duplicate methods.
6862 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6865 * semantics.c (finish_unary_op_expr): Warn only if result
6866 overflowed and operands did not.
6868 2007-01-05 Ian Lance Taylor <iant@google.com>
6870 * typeck.c (build_binary_op): Warn about comparing a non-weak
6873 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6875 * pt.c (tsubst): Propagate the need for structural equality checks
6876 when reducing the level of template parameters.
6878 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6880 * pt.c: Fix a comment typo.
6882 2007-01-02 Ian Lance Taylor <iant@google.com>
6884 * semantics.c (maybe_convert_cond): Optionally warn when using an
6885 assignment as a condition.
6886 * typeck.c (convert_for_assignment): Optionally warn about
6887 assigning the result of an assignment to a bool.
6889 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6891 * pt.c (canonical_template_parms): Correct typo in comment.
6893 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6895 * typeck.c (structural_comptypes): Renamed from "comptypes".
6896 (comptypes): Use canonical type information to perform fast type
6897 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6898 canonical type comparison returns the same results as we would see
6899 from the current, structural check. Support COMPARE_STRUCTURAL
6900 when we need structural checks.
6901 * decl.c (typename_compare): Fix comment.
6902 (build_typename_type): TYPENAME_TYPE nodes require structural
6903 equality checks, because they resolve different based on the
6905 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6906 require structural equality checks (for now).
6907 (build_ptrmemfunc_type): Build the canonical pointer to member
6909 (compute_array_index_type): Whenever we build a new index type
6910 to represent the size of an array in a template, we need to mark
6911 this index type as requiring structural equality. This goes for
6912 arrays with value-dependent sizes with the current ABI, or all
6914 * tree.c (cplus_array_hash): New.
6915 (struct cplus_array_info): New.
6916 (cplus_array_compare): New.
6917 (cplus_array_htab): New.
6918 (build_cplus_array_type_1): Use a hash table to cache the array
6919 types we build. Build the canonical array type for each array
6921 (cp_build_qualified_type_real): When building a cv-qualified array
6922 type, use the hash table of array types and build canonical array
6924 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6925 use structural equality (for now).
6926 * cp-tree.h (COMPARE_STRUCTURAL): New.
6927 * pt.c (canonical_template_parms): New.
6928 (canonical_type_parameter): New.
6929 (process_template_parm): Find the canonical type parameter.
6930 (lookup_template_class): When we have named the primary template
6931 type, set the canonical type for our template class to the primary
6932 template type. If any of the template arguments need structural
6933 equality checks, the template class needs structural equality
6935 (tsubst): When reducing the level of a template template
6936 parameter, we require structural equality tests for the resulting
6937 parameter because its template parameters have not had their types
6938 canonicalized. When reducing a template type parameter, find the
6939 canonical reduced type parameter.
6940 (any_template_arguments_need_structural_equality_p): New.