1 2009-02-03 Jason Merrill <jason@redhat.com>
3 * typeck.c (cp_build_unary_op): Only complain about taking address
6 2009-02-03 Jakub Jelinek <jakub@redhat.com>
9 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
12 * typeck2.c (digest_init_r): Don't call process_init_constructor
15 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
18 * pt.c (convert_nontype_argument_function): Expect expr to be an
22 * typeck.c (merge_types): Call resolve_typename_type if only
23 one type is a typename.
25 2009-02-02 Jason Merrill <jason@redhat.com>
28 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
31 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
34 * parser.c (cp_parser_pure_specifier): If there are no tokens left
35 do not call cp_lexer_consume_token.
37 2009-01-30 Jakub Jelinek <jakub@redhat.com>
40 * parser.c (cp_parser_already_scoped_statement): Handle __label__
43 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
46 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
48 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
51 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
53 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
55 * typeck.c (invalid_nonstatic_memfn_p): Use
56 DECL_NONSTATIC_MEMBER_FUNCTION_P.
58 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
61 * call.c (build_over_call): If convert_for_arg_passing returns
62 error_mark_node unconditionally return it.
64 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
66 * class.c (check_field_decls): Also inherit packed for bitfields
67 regardless of their type.
69 2009-01-22 Dodji Seketeli <dodji@redhat.com>
72 * decl2.c (grokfield): Reverting changes of PR c++/26693
73 (save_template_attributes): Likewise.
74 * decl.c (grokdeclarator): Likewise.
75 * name-lookup.c (pushdecl_maybe_friend): Likewise.
76 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
77 (append_type_to_template_for_access_check): Likewise.
78 * semantics.c (check_accessibility_of_qualified_id): Likewise.
79 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
81 (resolve_type_name_type): Likewise.
82 (append_type_to_template_for_access_check): Likewise.
84 2009-01-21 Dodji Seketeli <dodji@redhat.com>
87 * decl2.c (grokfield): when a typedef appears in a
88 class, create the typedef variant type node for it.
89 (save_template_attributes): Creating typedef variant type node
91 * decl.c (grokdeclarator): If the typedef'ed struct/class was
92 anonymous, set the proper type name to all its type variants.
93 * name-lookup.c (pushdecl_maybe_friend): Reuse the
94 set_underlying_type function to install typedef variant types.
95 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
97 (append_type_to_template_for_access_check): New entry points.
98 * semantics.c (check_accessibility_of_qualified_id):
99 When a typedef that is a member of a class appears in a template,
100 add it to the template. It will be ...
101 * pt.c (instantiate_class_template, instantiate_template ): ... access
102 checked at template instantiation time.
103 (tsubst): Handle the case of being called with NULL args.
104 (resolve_type_name_type): The type name should be the name of the
106 (append_type_to_template_for_access_check): New entry point.
108 2009-01-19 Jason Merrill <jason@redhat.com>
111 * parser.c (cp_parser_unqualified_id): In a template,
113 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
115 2009-01-16 Jason Merrill <jason@redhat.com>
118 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
119 * init.c (build_new): Don't call describable_type unless we
123 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
126 * search.c (protected_accessible_p): N doesn't vary.
128 2009-01-15 Jason Merrill <jason@redhat.com>
131 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
132 accept hidden friends.
134 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
137 * decl.c (grokdeclarator): Check for a non namespace/class context.
139 2009-01-15 Jason Merrill <jason@redhat.com>
143 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
144 a function isn't necessarily an lvalue. Take tree, not const_tree.
145 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
146 * typeck.c (lvalue_or_else): Likewise.
147 * cp-tree.h: Adjust prototypes.
149 2009-01-15 Steve Ellcey <sje@cup.hp.com>
152 * pt.c (tsubst): Check for NULL args.
154 2009-01-15 Dodji Seketeli <dodji@redhat.com>
157 * name-lookup.c (pushtag): Don't create members to types that are not
160 2009-01-14 Nick Clifton <nickc@redhat.com>
163 * parser.c: Pass cp_id_kind computed in
164 cp_parser_postfix_dot_deref_expression to
165 cp_parser_primary_expression.
167 2009-01-13 Jakub Jelinek <jakub@redhat.com>
170 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
171 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
174 2009-01-12 Jason Merrill <jason@redhat.com>
175 Steve Ellcey <sje@cup.hp.com>
178 * name-lookup.c (lookup_name_real): Keep looking past a hidden
181 2009-01-12 Dodji Seketeli <dodji@redhat.com>
184 * pt.c (parameter_of_template_p): New function.
185 * cp-tree.h: Declare it.
186 * name-lookup.c (binding_to_template_parms_of_scope_p): New
188 (outer_binding): Take template parameters in account when looking for
191 2009-01-12 Jason Merrill <jason@redhat.com>
194 * tree.c (pod_type_p): Return 1 for structs created by the back end.
196 2009-01-12 Jakub Jelinek <jakub@redhat.com>
199 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
200 offsetof member-designator, handle it as `[0].'.
203 * decl.c (start_function): If grokdeclarator hasn't returned
204 FUNCTION_DECL nor error_mark_node, issue diagnostics.
206 2009-01-11 Jakub Jelinek <jakub@redhat.com>
209 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
210 (gimplify_if_stmt): ... this.
211 (cp_gimplify_expr): Don't handle IF_STMT here.
212 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
214 2009-01-10 Andrew Pinski <pinskia@gmail.com>
217 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
220 * typeck2.c (build_functional_cast): Check for reference type and NULL
223 2009-01-09 Steve Ellcey <sje@cup.hp.com>
225 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
227 2009-01-09 Jakub Jelinek <jakub@redhat.com>
230 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
232 2009-01-09 John F. Carr <jfc@mit.edu>
235 * parser.c (cp_parser_class_specifier): Clear
236 parser->in_unbraced_linkage_specification_p while parsing class
239 2009-01-07 Jakub Jelinek <jakub@redhat.com>
242 * semantics.c (finish_goto_stmt): Convert destination to
245 2009-01-06 Jason Merrill <jason@redhat.com>
252 * pt.c (check_default_tmpl_args): Don't complain about
253 out-of-order parameter packs in the enclosing class
254 or parameter packs after default args.
255 (coerce_template_parms): If we have more than one
256 parameter pack, don't flatten argument packs.
257 (template_args_equal): Handle argument packs.
258 (comp_template_args): Don't flatten argument packs.
259 (check_instantiated_arg): Split out from...
260 (check_instantiated_args): Here. Handle arg packs.
261 (convert_template_argument): Just check that nontype argument
262 packs have the right type.
264 2009-01-05 Dodji Seketeli <dodji@redhat.com>
267 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
269 2009-01-05 Jason Merrill <jason@redhat.com>
272 * typeck2.c (process_init_constructor_union): Handle union with
275 * mangle.c (write_expression): Remove mangling for zero-operand
279 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
283 * class.c (defaultable_fn_p): Only operator== can be a copy
286 2009-01-02 Jason Merrill <jason@redhat.com>
289 * typeck2.c (process_init_constructor_union): Handle excess
291 (process_init_constructor_record): Likewise.
294 * typeck2.c (digest_init_r): Don't use process_init_constructor
295 for non-aggregate classes.
297 2008-12-31 Jakub Jelinek <jakub@redhat.com>
300 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
301 Return error_mark_node if cp_parser_non_integral_constant_expression
305 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
307 2008-12-29 Jakub Jelinek <jakub@redhat.com>
310 * parser.c (cp_parser_condition): Use cp_parser_require
311 instead of cp_lexer_consume_token to consume =.
314 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
316 2008-12-28 Jakub Jelinek <jakub@redhat.com>
319 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
320 around volatile iteration var in condition and/or increment
323 2008-12-27 Jakub Jelinek <jakub@redhat.com>
326 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
329 2008-12-21 Jason Merrill <jason@redhat.com>
332 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
334 2008-12-20 Jakub Jelinek <jakub@redhat.com>
335 Manuel López-Ibáñez <manu@gcc.gnu.org>
338 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
339 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
342 2008-12-19 Jakub Jelinek <jakub@redhat.com>
345 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
348 2008-12-18 Jakub Jelinek <jakub@redhat.com>
351 * init.c (perform_member_init): For value-initialized
352 references call permerror instead of warning and don't emit any
355 2008-12-18 Jason Merrill <jason@redhat.com>
358 * parser.c (cp_parser_token_starts_cast_expression): An EOF
359 can't start a cast-expression.
361 2008-12-17 Jason Merrill <jason@redhat.com>
363 * semantics.c (describable_type): New function.
364 (finish_decltype_type): Use it for dependent exprs.
365 * cp-tree.h: Declare it.
366 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
367 (write_expression): If skip_evaluation, use type stubs.
368 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
369 declarations of a function.
370 * init.c (build_new): Do auto deduction if type is describable.
371 * decl.c (cp_finish_decl): Likewise.
372 * parser.c (cp_parser_omp_for_loop): Likewise.
374 2008-12-10 Jason Merrill <jason@redhat.com>
377 * mangle.c (write_builtin_type): Add mangling for decimal floating
378 point and fixed point types.
379 (write_type): Pass FIXED_POINT_TYPE along.
381 2008-12-09 Mark Mitchell <mark@codesourcery.com>
384 * class.c (resolve_address_of_overloaded_function): Check
385 accessibility of member functions unless FLAGS indicates
387 * call.c (standard_conversion): Adjust flags passed to
389 (convert_default_arg): Do not perform access checks.
390 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
392 2008-12-08 Steve Ellcey <sje@cup.hp.com>
394 * decl2.c (mark_used): Remove assemble_external call.
396 2008-12-08 Dodji Seketeli <dodji@redhat.com>
399 * name-lookup.c (kept_level_p): Don't forget the case of levels
400 having using directives.
402 2008-12-08 Richard Henderson <rth@redhat.com>
405 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
406 * decl.c (record_unknown_type): Likewise.
407 (start_enum, finish_enum): Likewise.
409 2008-12-05 Jakub Jelinek <jakub@redhat.com>
412 * error.c (dump_expr): Handle BIT_FIELD_REF.
414 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
417 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
420 2008-12-04 Jason Merrill <jason@redhat.com>
423 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
425 * class.c (check_bases_and_members): Rather than assuming any
426 user-declared default constructor is complex here.
428 2008-12-04 Richard Guenther <rguenther@suse.de>
431 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
432 pointer access with TREE_NO_WARNING.
434 2008-12-03 Jason Merrill <jason@redhat.com>
437 * init.c (build_value_init): Do initial zero-initialization
438 of a class with an implicitly-defined constructor using
439 build_zero_init rather than in build_value_init.
440 (build_value_init_1): Fold into build_value_init.
443 * parser.c (cp_parser_conversion_type_id): Diagnose
444 'operator auto' here.
445 * decl.c (grokdeclarator): Not here.
448 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
449 on explicit constructors.
450 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
451 CONSTRUCTOR_IS_DIRECT_INIT.
453 2008-12-02 Jason Merrill <jason@redhat.com>
455 PR c++/35782, c++/37860
456 * call.c (build_user_type_conversion_1): Remember
458 (convert_like_real): Likewise.
459 (build_over_call): Don't require the copy constructor
460 for copy-list-initialization.
461 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
464 * decl.c (cp_finish_decl): Handle =default and =delete for
467 2008-12-01 Jakub Jelinek <jakub@redhat.com>
470 * parser.c (cp_parser_omp_for_loop): Handle auto.
471 * pt.c (tsubst_omp_for_iterator): Likewise.
473 2008-11-28 Jason Merrill <jason@redhat.com>
476 * init.c (perform_member_init): Fix value-initialization.
477 (build_value_init_1): Add assert to catch cases that will break
479 (build_default_init): Remove.
480 * cp-tree.h: Remove its prototype.
481 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
482 value-initialization.
485 * parser.c (cp_parser_class_name): Only call
486 maybe_note_name_used_in_class if we actually found a class name.
488 2008-11-25 Jason Merrill <jason@redhat.com>
491 * decl2.c (check_classfn): Error rather than abort on parameter
494 2008-11-20 Jason Merrill <jason@redhat.com>
497 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
500 * call.c (build_over_call): Take the address of the function even
502 (build_new_method_call): Remember the type of the called function
505 2008-11-19 Dodji Seketeli <dodji@redhat.com>
508 * pt.c (coerce_template_template_parm): Use the more robust
509 uses_template_parms instead of dependent_type_p.
511 2008-11-19 Dodji Seketeli <dodji@redhat.com>
514 * pt.c (lookup_template_class): Check pointers before dereferencing
516 * error.c (dump_template_decl): Likewise.
518 2008-11-19 Jason Merrill <jason@redhat.com>
521 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
522 that names a class for linkage purposes.
525 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
526 name is not a declaration.
529 * pt.c (instantiate_decl): Don't require a definition of
530 a template that is explicitly instantiated 'extern'.
532 2008-11-18 Jason Merrill <jason@redhat.com>
533 Jakub Jelinek <jakub@redhat.com>
536 * parser.c (cp_parser_type_id): Complain about auto.
537 * decl.c (grokdeclarator): Complain about parameters and
538 conversion functions declared with auto.
540 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
542 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
544 2008-11-17 Jakub Jelinek <jakub@redhat.com>
547 * init.c (constant_value_1): Handle TREE_LIST init.
549 2008-11-15 Jakub Jelinek <jakub@redhat.com>
552 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
553 argtype instead of result_type.
555 2008-11-14 Jason Merrill <jason@redhat.com>
558 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
559 for a non-dependent call.
562 * call.c (build_aggr_conv): Increment i.
564 2008-11-13 Jason Merrill <jason@redhat.com>
567 * typeck2.c (process_init_constructor_record): Update bitfield
569 (check_narrowing): Update bitfield handling, print source type.
571 2008-11-12 Jakub Jelinek <jakub@redhat.com>
575 2007-05-07 Mike Stump <mrs@apple.com>
576 * parser.c (check_empty_body): Add.
577 (cp_parser_iteration_statement): Add call to check_empty_body.
579 2008-11-12 Jason Merrill <jason@redhat.com>
582 * typeck.c (cp_build_modify_expr): Update bitfield handling.
584 2008-11-12 Jakub Jelinek <jakub@redhat.com>
587 * parser.c (cp_parser_simple_declaration): Don't commit
588 to tentative parse if parse errors were seen.
591 * error.c (dump_expr): Handle COMPLEX_EXPR.
593 2008-11-10 Jakub Jelinek <jakub@redhat.com>
596 * parser.c (cp_parser_enum_specifier): After parsing :,
597 parse definitely. Don't return early if type specifier
600 2008-11-06 David Edelsohn <edelsohn@gnu.org>
603 * g++spec.c (LIBSTDCXX_STATIC): New.
604 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
607 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
610 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
613 2008-11-05 Richard Guenther <rguenther@suse.de>
616 * decl.c (start_preparsed_function): Use the correct type for
617 building the RESULT_DECL.
619 2008-10-31 Jakub Jelinek <jakub@redhat.com>
622 * decl.c (grokdeclarator): Diagnose auto function decl without
623 late return type and late return type function decl where type
627 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
630 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
633 * class.c (check_bitfield_decl): Rename min_precision to
634 tree_int_cst_min_precision.
635 * decl.c (finish_enum): Likewise.
637 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
640 * parser.c (cp_parser_token_starts_cast_expression): New.
641 (cp_parser_cast_expression): Peek the next token to decide whether
642 this could be a parenthesized constructor or is definitely an
645 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
648 * typeck.c (build_x_binary_op): Update call to
649 warn_about_parentheses.
650 * parser.c (cp_parser_binary_expression): Add note about passing
651 the correct code for unary expressions.
653 2008-10-24 Jakub Jelinek <jakub@redhat.com>
655 * Make-lang.in (check-c++-subtargets): New alias for
656 check-g++-subtargets.
657 (lang_checks_parallelized): Add check-g++.
658 (check_g++_parallelize): New variable.
660 2008-10-21 Richard Guenther <rguenther@suse.de>
662 * semantics.c (simplify_aggr_init_exprs_r): Remove.
663 (expand_or_defer_fn): Do not walk the function body to
664 simplify aggr_init_exprs.
666 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
669 * typeck.c (cp_common_type): New. The same as
670 type_after_usual_arithmetic_conversions but without promotions.
671 (type_after_usual_arithmetic_conversions): Do the promotions and
673 (common_type): Make it behave like the C version of this
674 function. Do not handle pointer types.
675 (common_pointer_type): Move handling of pointer types from
677 (cp_build_binary_op): Use common_pointer_type instead of
678 common_type in call to pointer_diff.
679 Use cp_common_type instead of common_type.
680 * cp-tree.h (common_pointer_type): Declare.
682 2008-10-14 Jakub Jelinek <jakub@redhat.com>
685 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
686 arguments if they don't already have COND_EXPR's type.
688 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
691 * pt.c (push_template_decl_real): Check that current_template_parms
693 (process_partial_specialization): Assert current_template_parms not
696 2008-10-13 Doug Evans <dje@google.com>
698 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
700 2008-10-10 Jakub Jelinek <jakub@redhat.com>
703 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
706 2008-10-09 Jakub Jelinek <jakub@redhat.com>
709 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
710 setting it to error_mark_node.
712 2008-10-07 Steve Ellcey <sje@cup.hp.com>
714 * decl.c (start_cleanup_fn): Declare as inline.
716 2008-10-06 Jason Merrill <jason@redhat.com>
718 PR c++/37376, other mangling issues
719 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
720 (write_member_name): Break out from...
721 (write_expression): ...here. Handle dependent COMPONENT_REF.
722 (write_template_arg): Wrap an argument pack in 'I'/'E'.
723 (write_builtin_type): Update char16/32_t mangling.
724 (write_nested_name, write_prefix): Don't forget template args
726 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
729 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
731 * typeck.c (build_x_indirect_ref): Add location argument.
732 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
733 (cp_build_unary_op): Add location argument.
734 (cp_build_modify_expr): Same.
735 * class.c (build_base_path): Pass location to build_indirect_ref.
736 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
739 2008-10-05 Dodji Seketeli <dodji@redhat.com>
742 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
743 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
744 of the innermost containing BLOCK.
746 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
749 * error.c (dump_function_decl): Save the exceptions in case of
750 error about incompatible specifications in a specialization.
752 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
754 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
756 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
759 * parser.c (cp_parser_selection_statement): Fix uninitialized
762 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
766 * decl.c (grokdeclarator): Set the type for typedefs to a
767 nested-name-specifier to error_mark_node.
769 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
771 * parser.c (cp_parser_selection_statement): Implement here the
772 -Wempty-body warning for `if' and `else' statements.
773 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
775 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
778 * name-lookup.c (maybe_process_template_type_declaration): Check
779 return value of push_template_decl_real for error_mark_node.
781 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
783 * semantics.c (finish_fname): Pass location to fname_decl.
785 2008-09-23 Jakub Jelinek <jakub@redhat.com>
788 * semantics.c (finish_omp_for): If processing_template_decl, just build
789 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
791 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
793 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
794 (get_member_function_from_ptrfunc): Same.
795 (build_x_binary_op): Same.
796 (build_binary_op): Same.
797 (cp_build_binary_op): New location argument.
798 (pointer_diff): Pass location to cp_build_binary_op.
799 (cp_truthvalue_conversion): Pass location to build_binary_op.
800 (convert_ptrmem): Pass location to cp_build_binary_op.
801 (cp_build_modify_expr): Same.
802 (build_ptrmemfunc): Same.
803 * init.c (expand_cleanup_for_base): Pass location to
804 c_common_truthvalue_conversion.
805 (build_new_1): Pass location to cp_build_binary_op.
806 (build_vec_delete_1): Pass location to *build_binary_op,
807 c_common_truthvalue_conversion.
808 (build_vec_init): Same.
809 (build_delete): Same.
810 * decl.c (compute_array_index_type): Same.
811 * call.c (build_new_op): Same.
812 * rtti.c (build_dynamic_cast_1): Same.
813 * cp-tree.h: Add argument to cp_build_binary_op.
814 * semantics.c (handle_omp_for_class_iterator): Pass location to
815 *build_binary_op, c_common_truthvalue_conversion.
816 * decl2.c (get_guard_cond): Same.
818 2008-09-17 Richard Guenther <rguenther@suse.de>
821 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
822 result to the correct type.
824 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
827 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
828 parameter for duplicate.
830 2008-09-17 Jason Merrill <jason@redhat.com>
833 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
835 2008-09-17 Jakub Jelinek <jakub@redhat.com>
838 * typeck.c (build_array_ref): Use protected_set_expr_location instead
839 of SET_EXPR_LOCATION when ret might not be an expression.
841 2008-09-17 Jan Hubicka <jh@suse.cz>
844 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
846 2008-09-16 Jakub Jelinek <jakub@redhat.com>
849 * semantics.c (finish_compound_literal): Return error_mark_node if
853 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
856 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
858 * decl.c (duplicate_decls): Call error_at.
859 (grokfndecl): New location argument. Use location if available.
860 (grokdeclarator): Pass declarator location to grokfndecl.
861 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
862 * decl2.c (check_classfn): Use error_at.
863 * parser.c (cp_parser_init_declarator): Set function_start_locus
865 (cp_parser_member_declaration): Set id_loc for function declarators.
867 2008-09-09 Jan Hubicka <jh@suse.cz>
870 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
872 2008-09-09 Jakub Jelinek <jakub@redhat.com>
875 * tree.c (array_type_nelts_top): Add size_one_node instead of
878 2008-09-09 Jason Merrill <jason@redhat.com>
881 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
884 2008-09-09 Jakub Jelinek <jakub@redhat.com>
887 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
888 being error_operand_p. Don't clear value if it was error_mark_node.
890 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
892 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
893 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
894 * semantics.c (anon_aggr_type_p): Remove.
896 2008-09-06 Jason Merrill <jason@redhat.com>
899 * parser.c (cp_parser_parameter_declaration_list): Process the
900 PARM_DECLs as we go and push them. Return a TREE_LIST.
901 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
902 (cp_parser_direct_declarator): Create a binding level and
903 suppress deprecated warnings in the parameter list.
904 (make_call_declarator): PARMS is now a tree.
905 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
906 * decl.h (enum deprecated_states, deprecated_state): Move here.
908 (type_is_deprecated): New fn.
909 (grokparms): PARMLIST is a tree now. Warn about parms that
910 use deprecated types.
911 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
913 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
914 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
916 * name-lookup.c (pushtag): Look through function parameter scopes.
917 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
918 when we're parsing a function declarator.
920 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
923 * tree.c (cp_build_qualified_type_real): Deal with sharing of
924 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
927 2008-09-04 Ian Lance Taylor <iant@google.com>
929 * parser.c (check_no_duplicate_clause): Change code parameter to
930 enum omp_clause_code.
932 2008-09-03 Jakub Jelinek <jakub@redhat.com>
935 * decl.c (cp_finish_decl): Only set
936 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
939 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
941 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
942 deferred_mark_used_calls vector and exit early.
943 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
945 (finish_function): Set defer_mark_used_calls for the duration of the
946 function. Call mark_used on any queued decls.
948 2008-09-02 Jason Merrill <jason@redhat.com>
951 * call.c (build_over_call): Make =delete work with SFINAE.
952 * class.c (resolve_address_of_overloaded_function): Likewise.
954 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
955 threadprivate_or_deleted_p.
956 (CP_DECL_THREADPRIVATE_P): Adjust.
957 (DECL_DELETED_FN): Likewise.
958 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
959 (SD_DELETED): New macro.
960 * parser.c (cp_parser_init_declarator): Use them.
961 * decl.c (start_decl): Use them.
963 * decl2.c (mark_used): Give =deleted error even in sizeof.
965 * typeck2.c (check_narrowing): Downgrade narrowing error to
968 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
970 * typeck.c (build_array_ref): Use new location argument.
971 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
972 * call.c (build_new_op): Same.
973 * decl2.c (grok_array_decl): Same.
974 * cp-tree.h (build_array_ref): Add location argument to prototype.
976 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
978 * typeck.c (build_x_indirect_ref): Add location argument.
979 * class.c (build_base_path): Pass location to build_indirect_ref.
980 * pt.c (tsubst_copy_and_build): Pass location to
981 finish_label_address_expr.
982 * parser.c (cp_parser_unary_expression): Same.
984 2008-08-31 Jason Merrill <jason@redhat.com>
986 Implement late-specified return type using 'auto'.
987 * cp-tree.h (struct cp_declarator): Add late_return_type field to
989 * parser.c (cp_parser_late_return_type_opt): New fn.
990 (cp_parser_direct_declarator): Use it.
991 (make_call_declarator): Put it in the declarator.
992 * decl.c (grokdeclarator): Splice in late-specified return type.
993 * pt.c (splice_late_return_type): New fn.
995 2008-08-29 Michael Meissner <gnu@the-meissners.org>
997 * decl.c (builtin_function_1): Take a bool argument to decide
998 whether to use pushdecl or pushdecl_top_level.
999 (duplicate_decls): Copy function specific target and optimization
1000 options on duplicate declarations.
1001 (cxx_builtin_function): Update builtin_function_1 call.
1002 (cxx_builtin_function_ext_scope): New function, guarantee that the
1003 declaration is done at global scope.
1005 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
1006 macro, define builtin function hook for delayed machine specific
1009 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
1011 2008-08-30 Jason Merrill <jason@redhat.com>
1014 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
1016 2008-08-29 Jason Merrill <jason@redhat.com>
1018 Implement C++0x 'auto' semantics.
1019 * decl.c (start_decl_1): Don't complain about auto being incomplete.
1020 (cp_finish_decl): Deduce auto.
1021 * init.c (build_new): Handle 'new auto'.
1022 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
1023 message for auto than for normal template type parms.
1024 * pt.c (type_dependent_expression_p): Handle { }.
1025 (make_auto): New function.
1026 (listify_autos): New function.
1027 (do_auto_deduction): New function.
1028 (is_auto): New function.
1029 (type_uses_auto): New function.
1030 * cp-tree.h: Declare them.
1031 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
1032 treat auto as a declspec.
1033 (cp_parser_simple_type_specifier): It's a type-specifier.
1035 2008-08-29 Mark Mitchell <mark@codesourcery.com>
1037 * mangle.c (write_type): Add target-specific manglings for
1038 non-fundamental types to the substitution table.
1041 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1045 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1046 Adjust debug_hooks->imported_module_or_decl callers.
1048 2008-08-29 Jan Hubicka <jh@suse.cz>
1050 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1052 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1055 * decl.c (reshape_init_r): Check init for error_mark_node.
1057 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1060 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1061 (finish_return_stmt): Likewise.
1062 (finish_switch_condition): Likewise.
1064 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1066 * cp-tree.h: Fix #error directive.
1068 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1070 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1071 usual arithmetic conversions on scoped enumeration types.
1072 (common_type): Ditto.
1073 (default_conversion): Don't perform integral promotions on scoped
1075 (build_array_ref): Scoped enumeration types can't be used as
1077 * decl.c (start_enum): If building a C++0x scoped enumeration,
1078 enter its scope. If provided with an underlying type, check that
1079 underlying type and set up the enumeration type accordingly.
1080 (finish_enum): Only compute an underlying type if the underlying
1081 type isn't already fixed, and only convert the enumerator values
1082 now if we've just computed the underlying type. Finish the scope
1083 of C++0x scoped enumerations.
1084 (build_enumerator): For enumerations with a fixed underlying type,
1085 check the enumerator values when the enumerator is defined.
1086 (lookup_enumerator): New.
1087 * call.c (standard_conversion): Don't allow assignment from
1088 integers to scoped enumeration types, even with -fpermissive.
1089 Don't convert from scoped enumerations to bool or any arithmetic
1091 (build_conditional_expr): Don't per the usual arithmetic
1092 conversions for scoped enumeration types.
1093 (convert_like_real): Check complain to see if we should
1095 * error.c (class_key_or_enum_as_string): Print scoped enums.
1096 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1098 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1099 (SCOPED_ENUM_P): New.
1100 (UNSCOPED_ENUM_P): New.
1101 (SET_SCOPED_ENUM_P): New.
1102 (ENUM_UNDERLYING_TYPE): New.
1103 * pt.c (lookup_template_class): Update the instantiation of enum
1104 types to deal with C++0x scoped enumerations and underlying
1106 * name-lookup.c (begin_scope): Deal with scoped enumeration
1108 (lookup_qualified_name): Deal with lookup into enumeration types.
1109 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1110 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1111 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1112 parse a type-name that can be an enumeration type.
1113 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1114 (cp_parser_elaborated_type_specifier): Parse the
1115 optional `struct' or `class' following enum (in C++0x).
1116 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1119 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1121 * typeck.c: Update all calls to pedwarn.
1124 * error.c: Likewise.
1126 * name-lookup.c: Likewise.
1127 * parser.c: Likewise.
1129 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1132 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1135 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1137 * parser.c: Update all calls to inform.
1138 * typeck.c: Likewise.
1140 * class.c: Likewise.
1142 * method.c: Likewise.
1143 * friend.c: Likewise.
1144 * typeck2.c: Likewise.
1146 * name-lookup.c: Likewise.
1149 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1152 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1154 2008-08-18 Tomas Bily <tbily@suse.cz>
1156 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1158 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1160 * typeck.c: Update all callers of permerror.
1162 * class.c: Likewise.
1165 * except.c: Likewise.
1167 * typeck2.c: Likewise.
1169 * semantics.c: Likewise.
1170 * name-lookup.c: Likewise.
1172 * decl2.c: Likewise.
1173 * parser.c: Likewise.
1175 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1178 * pt.c (check_template_shadow): Change to return a bool.
1179 * name-lookup.c (push_class_level_binding): Early return if
1180 check_template_shadow returns false.
1181 * cp-tree.h (check_template_shadow): Adjust declaration.
1183 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1186 * decl.c (grokdeclarator): In case of extern and initializer, return
1187 error_mark_node after the error.
1189 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1192 * decl.c (grokfndecl): Call check_main_parameters_type only if
1195 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1198 * parser.c (cp_parser_class_head): Early return error_mark_node in
1199 case of global qualification of class name or qualified name that
1200 does not name a class.
1202 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1205 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1207 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1210 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1211 Delete forward declarations. Check that toplev.h has not been
1212 included before this file. Include toplev.h and diagnostic.h.
1213 * error.c (cp_cpp_error): Use DK_PEDWARN.
1214 (cxx_incomplete_type_diagnostic): Update declaration.
1215 (cxx_incomplete_type_error): Use DK_ERROR.
1216 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1217 as argument. Use emit_diagnostic.
1218 (cxx_incomplete_type_error): Use DK_ERROR.
1219 (add_exception_specifier): Use diagnostic_t instead of custom
1221 * typeck.c (complete_type_or_else): Update call to
1222 cxx_incomplete_type_diagnostic.
1223 * init.c (build_delete): Likewise.
1224 * call.c (diagnostic_fn_t): Remove unused typedef.
1225 (build_temp): Pass a pointer to diagnostic_t.
1226 (convert_like_real): Use emit_diagnostic.
1227 (joust): Check return value of warning before giving informative
1229 * friend.c (do_friend): Check return value of warning
1230 before giving informative note.
1231 * parser.c (cp_parser_template_id): Likewise.
1233 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1236 * class.c (check_bases_and_members): Warn with -Wuninitialized
1239 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1242 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1243 and make sure it is not a union.
1245 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1247 * semantics.c (finish_decltype_type): Initialize type.
1249 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1251 * semantics.c (finish_decltype_type): Handle calls to function
1252 pointers and references to functions properly.
1254 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1257 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1258 following a type-id is an error when in C++0x mode.
1260 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1263 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1265 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1268 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1270 2008-08-05 Jason Merrill <jason@redhat.com>
1273 * decl.c (build_ptrmemfunc_type): Don't require structural
1274 comparison of PMF types.
1275 * tree.c (cp_build_qualified_type_real): Don't clear
1276 a valid TYPE_PTRMEMFUNC_TYPE.
1277 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1280 2008-08-04 Jason Merrill <jason@redhat.com>
1283 * typeck2.c (check_narrowing): Allow narrowing conversion
1284 from an explicit floating-point constant.
1287 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1290 2008-08-04 Simon Baldwin <simonb@google.com>
1293 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1294 the declaration's id is followed by a semicolon.
1296 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1299 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1300 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1302 2008-07-31 Jason Merrill <jason@redhat.com>
1305 * init.c (build_new_1): Don't convert pointer to the data type
1306 until we're actually going to treat it as that type.
1309 * tree.c (build_aggr_init_expr): Split out...
1310 (build_cplus_new): ...from here.
1311 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1312 * init.c (build_new_1): new T() means value-initialization,
1313 not default-initialization.
1314 (build_vec_init): Likewise.
1315 (build_value_init_1): Use build_aggr_init_expr.
1317 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1320 * decl2.c (fix_temporary_vars_context_r): New function.
1321 (one_static_initialization_or_destruction): Make sure temporary
1322 variables part of the initialiser have their DECL_CONTEXT()
1325 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1328 * typeck.c (build_binary_op): Encapsulate code into
1331 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1334 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1335 TYPE_UID instead of pointers.
1337 2008-07-29 Jan Hubicka <jh@suse.cz>
1339 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1340 * decl.c (duplicate_decls): Likewise.
1341 (grokfndecl): Likewise.
1342 (start_method): Likewise.
1343 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1345 * pt.c (register_specialization, regenerate_decl_from_template):
1347 * decl2.c (grokfield): Likewise.
1349 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1352 * decl.c (duplicate_decls): Merge USED flags.
1354 2008-07-27 Jason Merrill <jason@redhat.com>
1357 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1359 2008-07-28 Richard Guenther <rguenther@suse.de>
1361 Merge from gimple-tuples-branch.
1363 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1365 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1368 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1370 * decl.c (finish_function): Call gimple_body after cp_genericize.
1372 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1374 * optimize.c: Include gimple.h instead of tree-gimple.h.
1375 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1376 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1379 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1381 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1383 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1385 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1387 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1389 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1391 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1392 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1393 (cxx_omp_clause_copy_ctor): Same.
1394 (cxx_omp_clause_assign_op): Same.
1396 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1398 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1399 (cp_gimplify_expr): Adjust caller.
1401 2008-05-11 Doug Kwan <dougkwan@google.com>
1403 * init.c (build_vec_delete): Add type conversion for argument
1404 0 of POINTER_PLUS_EXPR.
1406 2008-04-29 Doug Kwan <dougkwan@google.com>
1408 * decl2 (File): Include "gimple.h"
1409 (cp_write_global_declarations): Use gimple_body instead of
1411 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1413 2008-04-10 Diego Novillo <dnovillo@google.com>
1415 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1417 * optimize.c (maybe_clone_body): Re-enable call to
1419 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1420 code with call to gimple_unreachable.
1421 (cp_genericize): Fix handling of clone bodies.
1423 2008-04-04 Diego Novillo <dnovillo@google.com>
1425 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1427 * optimize.c (maybe_clone_body): Re-enable.
1429 2008-02-19 Diego Novillo <dnovillo@google.com>
1430 Oleg Ryjkov <olegr@google.com>
1432 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1434 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1435 argument to gimple_seq *. Update all users.
1436 (gimplify_must_not_throw_expr): Likewise.
1438 2008-02-04 Oleg Ryjkov <olegr@google.com>
1440 * except.c: Include gimple.h
1441 (cp_protect_cleanup_actions): Convert to tuples.
1442 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1444 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1446 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1447 instead of annotating each block manually.
1449 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1451 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1452 (gimplify_for_stmt): Same.
1453 (gimplify_switch_stmt): Same.
1454 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1456 [WHILE_STMT]: Return GS_OK.
1457 [SWITCH_STMT]: Same.
1458 [CONTINUE_STMT]: Same.
1460 (cp_genericize): Set gimple_body() of cloned functions when needed.
1462 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1464 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1465 (cp_gimplify_init_expr): Convert to tuples.
1466 (gimplify_must_not_throw_expr): Make function return a
1467 gimplify_status and convert to tuples.
1469 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1471 * cp-gimplify.c (genericize_try_block): Enable and do not call
1473 (genericize_catch_block): Same.
1474 (genericize_eh_spec_block): Same.
1475 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1476 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1478 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1480 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1481 * decl.c (finish_function): Use gimple_body instead of
1483 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1484 * cp-gimplify.c (genericize_try_block): Comment out.
1485 (genericize_catch_block): Same.
1486 (genericize_eh_spec_block): Same.
1487 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1488 (gimplify_for_stmt): Comment out.
1489 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1490 (cp_gimplify_omp_for): Same.
1491 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1492 Comment out call to gimplify_stmt and append_to_statement_list.
1493 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1494 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1495 (cp_gimplify_expr): Same.
1496 Comment out calls to genericize_*_block. Comment out call to
1499 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1502 * class.c (type_has_user_provided_default_constructor): Handle
1505 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1507 * decl.c (push_library_fn): Add a parameter for the exceptions that
1508 the function may throw.
1509 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1511 (build_library_fn): Change to static.
1512 * cp-tree.h: Adjust declarations.
1513 * except.c (declare_nothrow_library_fn): New.
1514 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1515 do_allocate_exception): Use the latter, adjust the declarations
1516 (ie, add empty exception-specification), consistently with the
1517 actual implementation in libsupc++.
1519 2008-07-25 Jan Hubicka <jh@suse.cz>
1521 * typeck.c (inline_conversion): Remove.
1522 (cp_build_function_call): Do not use inline_conversion.
1523 * decl.c (duplicate_decls): Do not insist on inline being declared
1525 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1526 from being output. We now remove static functions always.
1527 (finish_function): Do return warning on all static functions.
1528 * call.c (build_over_call): Do not use inline_conversion.
1529 * cp-tree.h (possibly_inlined_p): Declare.
1530 (inline_conversion): Remove.
1531 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1532 * decl2.c (cp_write_global_declarations): Likewise.
1533 (mark_used): Likewise.
1534 (possibly_inlined_p): New functions.
1536 2008-07-25 Jason Merrill <jason@redhat.com>
1538 * class.c (type_has_user_provided_default_constructor): Handle
1541 2008-07-23 Jan Hubicka <jh@suse.cz>
1543 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1544 (grogfndecl): Drop flag_inline_trees code.
1545 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1546 * lex.c (cxx_init): Do not set unit-at-a-time.
1548 2008-07-23 Jason Merrill <jason@redhat.com>
1550 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1551 trying to mangle a decl with no name.
1553 Implement defaulted/deleted functions as per N2346
1554 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1555 (DECL_DELETED_FN): New macro.
1556 (DECL_DEFAULTED_FN): New macro.
1557 * class.c (user_provided_p): New fn.
1558 (defaultable_fn_p): New fn.
1559 (type_has_user_provided_constructor): New fn.
1560 (type_has_user_provided_default_constructor): New fn.
1561 (check_methods): A defaulted fn is still trivial.
1562 (check_bases_and_members): Likewise.
1563 * decl.c (grok_special_member_properties): Likewise.
1564 (duplicate_decls): Complain about redeclaring a function as deleted.
1565 (start_decl): initialized==2 means deleted.
1566 (cp_finish_decl): Handle deleted/defaulted semantics.
1567 * decl2.c (grokfield): Likewise.
1568 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1569 Complain about using a deleted fn.
1570 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1571 (perform_member_init): Check for a user-provided default constructor
1572 even if TYPE_NEEDS_CONSTRUCTING.
1573 (build_new_1): Likewise.
1574 * call.c (build_over_call): Don't call mark_used twice.
1575 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1576 * search.c (check_final_overrider): Check for deleted mismatch.
1577 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1578 (cp_parser_pure_specifier): Handle =default and =delete.
1580 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1582 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1585 * typeck.c: All calls to pedwarn changed.
1586 * decl.c: All calls to pedwarn changed.
1587 * call.c: All calls to pedwarn changed.
1588 * error.c: All calls to pedwarn changed.
1589 * typeck2.c: All calls to pedwarn changed.
1590 * pt.c: All calls to pedwarn changed.
1591 * name-lookup.c: All calls to pedwarn changed.
1592 * parser.c: All calls to pedwarn changed.
1594 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1596 * call.c: Fix comment typos.
1597 * class.c: Likewise.
1598 * cp-tree.h: Likewise.
1599 * cxx-pretty-print.c: Likewise.
1602 * name-lookup.c: Likewise.
1603 * operators.def: Likewise.
1604 * parser.c: Likewise.
1607 * typeck.c: Likewise.
1609 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1613 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1614 copy constructors and copy assignment operators proper.
1616 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1618 * parser.c (cp_token): Remove in_system_header.
1619 (eof_token): Remove in_system_header.
1620 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1621 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1622 (cp_parser_member_declaration): Use in_system_header_at.
1623 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1624 (pop_tinst_level): Don't set in_system_header.
1625 (instantiate_class_template): Don't set in_system_header.
1626 (instantiate_decl): Don't set in_system_header.
1627 (instantiate_pending_templates): Don't set in_system_header.
1629 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1632 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1633 TYPE_NOTHROW_P, not TREE_NOTHROW.
1634 (trait_expr_value): Likewise.
1636 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1639 * call.c (convert_like_real): Don't take the error code path
1640 when a rvalue or base conversion has the bad_p field set.
1642 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1644 * rtti.c (emit_support_tinfos): Add char16_type_node and
1646 * typeck2.c (digest_init): Support char16_t and char32_t.
1648 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1650 * cvt.c (convert_to_void): Avoid C++ keywords.
1651 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1653 * friend.c (is_friend): Likewise.
1654 * init.c (perform_member_init): Likewise.
1655 * mangle.c (write_template_prefix, write_template_template_param):
1657 * name-lookup.c (do_namespace_alias, do_using_directive,
1658 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1659 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1660 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1662 * pt.c (is_specialization_of_friend, lookup_template_class,
1663 push_tinst_level, instantiate_class_template,
1664 tsubst_copy_and_build): Likewise.
1665 * tree.c (add_stmt_to_compound): Likewise.
1666 * typeck.c (finish_class_member_access_expr): Likewise.
1668 2008-07-17 Julian Brown <julian@codesourcery.com>
1669 Mark Mitchell <mark@codesourcery.com>
1671 * decl2.c (determine_visibility): Allow target to override
1672 visibility of class data.
1674 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1677 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1678 semantics to the current WP (N2691).
1680 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1683 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1684 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1685 complies with exception specification constraints.
1687 2008-07-14 Jason Merrill <jason@redhat.com>
1689 * lex.c (init_reswords): Always set D_OBJC.
1691 2008-07-11 Tom Tromey <tromey@redhat.com>
1692 Ian Lance Taylor <iant@google.com>
1694 * lex.c (struct resword, reswords): Don't define.
1695 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1696 (init_reswords): Clarify mask code. Use c_common_reswords rather
1699 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1702 * decl.c (grokdeclarator): Warn about initializing variables
1703 of storage class 'extern' only after the type of the declarator
1704 has been properly computed.
1706 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1709 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1710 carries the location of the primary type.
1711 * parser.c (cp_parser_check_type_definition): Update documentation.
1712 (cp_parser_check_for_definition_in_return_type,
1713 cp_parser_check_for_invalid_template_id,
1714 cp_parser_set_decl_spec_type,
1715 cp_parser_check_for_definition_in_return_type,
1716 cp_parser_diagnose_invalid_type_name,
1717 cp_parser_new_expression, cp_parser_explicit_instantiation,
1718 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1719 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1722 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1726 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1727 Add a location_t parameter so that
1728 error message can have a more accurate location.
1729 * cp-tree.h: Updated prototype
1730 * pt.c (tsubst_qualified_id): Use location in error messages.
1731 * parser.c (cp_parser_postfix_expression,
1732 cp_parser_objc_statement, cp_parser_trait_expr,
1733 cp_parser_token_is_class_key,
1734 cp_parser_uncommitted_to_tentative_parse_p,
1735 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1736 cp_parser_error, cp_parser_name_lookup_error,
1737 cp_parser_simulate_error, cp_parser_check_decl_spec,
1738 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1739 cp_parser_diagnose_invalid_type_name,
1740 cp_parser_parse_and_diagnose_invalid_type_name,
1741 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1742 cp_parser_string_literal, cp_parser_primary_expression,
1743 cp_parser_primary_expression, cp_parser_unqualified_id,
1744 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1745 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1746 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1747 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1748 cp_parser_jump_statement, cp_parser_block_declaration,
1749 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1750 cp_parser_function_specifier_opt, cp_parser_decltype,
1751 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1752 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1753 cp_parser_type_parameter, cp_parser_template_id,
1754 cp_parser_template_name, cp_parser_template_argument): Likewise.
1756 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1759 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1760 on function return type.
1762 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1765 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1766 on function return type in case of system header.
1768 2008-07-09 Raksit Ashok <raksit@google.com>
1770 * parser.c (cp_parser_postfix_expression): New warning based on flag
1771 warn_disallowed_functions.
1773 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1776 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1777 functions declared with a storage class qualifier.
1779 2008-07-03 Richard Guenther <rguenther@suse.de>
1782 * typeck.c (cp_build_function_call): Move code to verify
1783 builtin function arguments ...
1784 * call.c (build_cxx_call): ... here.
1786 2008-07-02 Jason Merrill <jason@redhat.com>
1788 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1790 Implement WG21 N2672, Initializer List proposed wording
1791 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1792 (struct lang_type_class): Add has_list_ctor bitfield.
1793 (TYPE_HAS_LIST_CTOR): New macro.
1794 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1795 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1796 (LOOKUP_NO_NARROWING): New macro.
1797 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1798 * parser.c (cp_parse_braced_list): Split out from...
1799 (cp_parser_initializer_clause): ...here.
1800 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1802 (cp_lexer_next_token_is_not_keyword): New fn.
1803 (cp_parser_parenthesized_expression_list): Handle { }.
1804 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1805 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1806 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1807 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1808 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1809 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1810 (cp_parser_save_member_function_body): Likewise.
1811 * call.c (conversion_kind): Add ck_list, ck_aggr.
1812 (struct conversion): Add check_narrowing bitfield, conversion list.
1813 (build_list_conv): New fn.
1814 (build_aggr_conv): New fn.
1815 (implicit_conversion): Call them.
1816 (standard_conversion): Set check_narrowing if appropriate.
1817 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1818 (build_user_type_conversion_1): When converting from an init list,
1819 we allow additional conversions except when calling a copy ctor.
1820 (convert_like_real): Calling an explicit ctor for an init list is
1821 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1822 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1823 class doesn't have a list ctor, break the {} into a TREE_LIST.
1824 (compare_ics): ck_list is better than other UDCs.
1825 (set_up_extended_ref_temp): Split out from initialize_reference.
1826 (is_std_init_list): New fn.
1827 (is_list_ctor): New fn.
1828 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1829 (reshape_init_array_1): Pass it to build_constructor.
1830 (reshape_init_class): Ditto.
1831 (initialize_artificial_var): Pass the appropriate type.
1832 (build_aggr_init_full_exprs): Split out from...
1833 (check_initializer): ...here. Handle new semantics.
1834 (build_init_list_var_init): New subroutine of check_initializer.
1835 (grokdeclarator): Converting constructors can have more than one parm.
1836 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1837 * init.c (expand_default_init): Only do digest_init for aggregates.
1838 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1839 build_constructor_from_list.
1840 (generic_initializer, ptr_initializer): Ditto.
1841 (ptm_initializer, class_initializer): Ditto.
1842 (get_pseudo_ti_init): Ditto.
1843 * error.c (dump_type): Handle init_list_type_node.
1844 (maybe_warn_cpp0x): New fn.
1845 (maybe_varn_variadic_templates): Call it.
1846 * cvt.c (ocp_convert): Handle conversion from { }.
1847 * tree.c (build_array_of_n_type): New fn.
1848 * typeck2.c (store_init_value): Use init_list_type_node.
1849 (digest_init): Likewise.
1850 (check_narrowing): New fn.
1851 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1852 of vector of constructor elts. Handle non-aggregate types. Make
1853 constant literals static.
1854 * pt.c: (tsubst_copy_and_build): Adjust.
1855 (unify): Handle { }.
1856 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1858 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1860 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1861 (comp_ptr_ttypes_const): Likewise.
1863 2008-07-01 Andrew Haley <aph@redhat.com>
1865 * decl.c (finish_constructor_body): Don't set the return value of
1866 the constructor if the constructor is that of a Java type.
1868 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1871 * decl2.c (is_late_template_attribute): If the first attribute
1872 argument is IDENTIFIER_NODE, don't consider it when checking
1873 if arguments are value or type dependent.
1875 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1878 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1881 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1883 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1885 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1888 * repo.c (repo_emit_p): Put const static data members initialized
1889 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1892 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1895 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1898 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1901 * typeck.c (cp_build_function_call): Show example syntax in
1904 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1906 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1907 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1908 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1909 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1910 pedwarn to permerror.
1911 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1912 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1913 * identify_goto, check_previous_goto_1, check_goto, define_label,
1914 check_tag_decl, start_decl, check_class_member_definition_namespace,
1915 grokfndecl, grokdeclarator): Likewise.
1916 * except.c (check_handlers): Likewise.
1917 * typeck2.c (digest_init): Likewise.
1918 * pt.c (check_specialization_namespace,
1919 check_explicit_instantiation_namespace,
1920 maybe_process_partial_specialization, check_explicit_specialization,
1921 convert_template_argument, do_decl_instantiation,
1922 do_type_instantiation, instantiate_decl): Likewise.
1923 * semantics.c (finish_template_type_parm): Likewise.
1924 * name-lookup.c (pushdecl_maybe_friend,
1925 check_for_out_of_scope_variable): Likewise.
1926 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1927 coerce_new_type): Likewise.
1928 * parser.c (cp_parser_nested_name_specifier_opt,
1929 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1930 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1931 (cp_parser_parameter_declaration): Check flag_permissive instead of
1932 flag_pedantic_errors.
1933 * call.c (joust): Change pedwarn to warning.
1934 * friend.c (make_friend_class): Likewise.
1936 2008-06-16 Jan Hubicka <jh@suse.cz>
1938 * method.c: Include cgraph.h.
1939 (use_thunk): Use cgraph_add_new_function instead of calling backend
1942 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1944 * parser.c: Fix comment typo.
1946 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1949 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1950 grokdeclarator and apply it to the created declaration.
1951 * cp-tree.h (grokbitfield): Update prototype.
1952 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1953 since they are now applied in grokbitfield. Adjusted the call to
1955 (cp_parser_objc_class_ivars): Likewise.
1957 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1960 * class.c (type_requires_array_cookie): Do not consider delete[]
1961 operators with an ellipsis as second argument.
1963 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1966 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1969 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1972 * pt.c (maybe_process_partial_specialization): Check the tree
1973 returned by push_template_decl for error_mark_node.
1974 * parser.c (cp_parser_class_head): Likewise, check the tree
1975 returned by the latter.
1977 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1980 * decl.c (grokdeclarator): In case of wrong return type return
1981 immediately error_mark_node.
1983 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1985 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1986 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1987 finish_omp_taskwait): New prototypes.
1988 (cxx_omp_clause_default_ctor): Add outer argument.
1989 (finish_omp_for): Add new clauses argument.
1990 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1991 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1992 (cxx_omp_clause_default_ctor): Add outer argument.
1993 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1994 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1995 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1996 Add par_clauses argument. If decl is present in parallel's
1997 lastprivate clause, change that clause to shared and add
1998 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1999 Fix wording of error messages. Adjust finish_omp_for caller.
2000 Add clauses argument. Parse loops with random access iterators.
2001 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
2003 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
2004 cp_parser_omp_for_loop callers.
2005 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
2007 (cp_parser_omp_clause_name): Handle collapse and untied
2009 (cp_parser_omp_clause_schedule): Handle auto schedule.
2010 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
2011 and PRAGMA_OMP_CLAUSE_UNTIED.
2012 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
2013 (OMP_TASK_CLAUSE_MASK): Define.
2014 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
2015 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
2016 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
2017 PRAGMA_OMP_TASKWAIT.
2018 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
2019 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
2020 (tsubst_omp_for_iterator): New function.
2021 (dependent_omp_for_p): New function.
2022 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
2023 loops. Adjust finish_omp_for caller. Handle loops with random
2024 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
2025 (tsubst_expr): Handle OMP_TASK.
2026 * semantics.c (cxx_omp_create_clause_info): New function.
2027 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
2028 OMP_CLAUSE_COLLAPSE.
2029 (cxx_omp_predetermined_sharing): Removed.
2030 * semantics.c (finish_omp_for): Allow pointer iterators. Use
2031 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
2032 collapsed for loops. Adjust c_finish_omp_for caller. Add new
2033 clauses argument. Fix check for type dependent cond or incr.
2034 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
2035 fold_convert to convert incr amount to difference_type. Only
2036 fold if not in template. If decl is mentioned in lastprivate
2037 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
2038 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
2040 (finish_omp_threadprivate): Allow static class members of the
2042 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2043 finish_omp_taskwait): New functions.
2045 * parser.c (cp_parser_binary_expression): Add prec argument.
2046 (cp_parser_assignment_expression): Adjust caller.
2047 * cp-tree.h (outer_curly_brace_block): New prototype.
2048 * decl.c (outer_curly_brace_block): No longer static.
2050 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2053 * pt.c (push_template_decl_real): Consistently return error_mark_node
2056 2008-06-02 Tomas Bily <tbily@suse.cz>
2058 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2059 (cp_build_unary_op): Likewise.
2060 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2061 (maybe_warn_about_returning_address_of_local): Likewise.
2063 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2066 * pt.c (tsubst_initializer_list): Consistently check the tree
2067 returned by tsubst_pack_expansion for error_mark_node.
2069 2008-05-27 Michael Matz <matz@suse.de>
2072 * call.c (build_new_op): Make warning conditional on
2075 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2078 * call.c (convert_like_real): Convert bitfield to desired type
2079 before creating temporary.
2081 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2083 * Makefile.in: Adjusted dependencies on c-incpath.o.
2085 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2088 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2089 fold_build_cleanup_point_expr on build_call_a results.
2092 * semantics.c (omp_clause_info_fndecl): New function.
2093 (finish_omp_clauses): Use it.
2095 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2098 * cp-tree.h (check_array_initializer): New prototype.
2099 * decl.c (check_array_initializer): New function.
2100 (check_initializer): Call it.
2101 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2103 2008-05-21 Tom Tromey <tromey@redhat.com>
2105 * mangle.c (save_partially_mangled_name): Remove.
2106 (restore_partially_mangled_name): Likewise.
2107 (write_encoding): Update.
2108 (write_unqualified_name): Likewise.
2109 (start_mangling): Always use name_obstack. Remove 'ident_p'
2111 (get_identifier_nocopy): Remove.
2112 (finish_mangling_internal): Rename from finish_mangling.
2113 (finish_mangling): New function.
2114 (finish_mangling_get_identifier): Likewise.
2115 (partially_mangled_name, partially_mangled_name_len): Remove.
2116 (mangle_decl_string): Change return type. Update.
2117 (mangle_decl, mangle_type_string, mangle_special_for_type,
2118 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2119 mangle_ref_init_variable): Update.
2121 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2124 * semantics.c (begin_class_definition): Extend checks on the first
2127 2008-05-12 Tomas Bily <tbily@suse.cz>
2129 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2130 * call.c (build_over_call): Likewise.
2131 * error.c (dump_expr): Use CASE_CONVERT.
2132 * class.c (fixed_type_or_null): Likewise.
2134 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2136 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2138 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2141 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2143 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2144 DECL_LOOPING_CONST_OR_PURE_P attributes.
2145 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2148 2008-05-02 Simon Baldwin <simonb@google.com>
2151 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2153 2008-05-01 Simon Baldwin <simonb@google.com>
2155 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2157 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2160 * pt.c (more_specialized_fn): Stop the loop even if there are no
2161 arguments before ellipsis.
2163 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2166 * parser.c (cp_parser_lookup_name): Look through single function
2170 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2171 COMPOUND_EXPR if the second argument would be error_mark_node.
2173 2008-04-28 Jason Merrill <jason@redhat.com>
2174 Liu Guanwei <liu_gw@163.com>
2177 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2178 in default arguments.
2180 2008-04-25 Jan Hubicka <jh@suse.cz>
2182 * typeck.c (check_return_expr): Update.
2183 * decl.c (start_preparsed_function): Update.
2184 * method.c (use_thunk): Update.
2186 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2189 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2190 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2191 * decl2.c (is_late_template_attribute): Only make vector_size
2192 late tmpl attribute if argument is type or value dependent.
2193 (cp_reconstruct_complex_type): New function.
2195 2008-04-24 Richard Guenther <rguenther@suse.de>
2197 * typeck.c (cp_build_function_call): Call
2198 check_builtin_function_arguments.
2200 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2202 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2203 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2204 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2205 * class.c (build_base_path): Don't set TREE_INVARIANT.
2206 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2207 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2208 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2209 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2210 (generic_initializer): Don't set TREE_INVARIANT.
2211 (ptr_initializer): Don't set TREE_INVARIANT.
2212 (ptm_initializer): Don't set TREE_INVARIANT.
2213 (class_initializer): Don't set TREE_INVARIANT.
2214 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2215 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2216 (build_template_parm_index): Don't set TREE_INVARIANT.
2217 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2218 (process_template_parm): Don't set TREE_INVARIANT.
2220 2008-04-22 Jason Merrill <jason@redhat.com>
2223 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2224 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2225 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2227 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2230 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2231 expression is errorneous.
2233 2008-04-21 Jason Merrill <jason@redhat.com>
2236 * tree.c (cp_tree_equal): Handle FIXED_CST.
2239 * pt.c (template_template_parm_bindings_ok_p): Set
2240 processing_template_decl while in this function.
2242 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2244 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2245 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2246 char16_t and char32_t.
2247 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2248 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2249 extended builtin type "u8char{16,32}_t".
2250 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2252 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2253 (cp_parser_is_string_literal): Idem.
2254 (cp_parser_string_literal): Idem.
2255 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2257 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2258 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2259 * typeck.c (string_conv_p): Support char16_t and char32_t.
2261 2008-04-17 Jason Merrill <jason@redhat.com>
2264 * call.c (build_user_type_conversion_1): Represent second step of
2265 copy-init with an rvalue conversion.
2266 (convert_like_real) [ck_user]: Don't implicitly add it here.
2268 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2271 * decl.c (layout_var_decl): If extern or static var has variable
2272 size, set TREE_TYPE (decl) to error_mark_node.
2274 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2277 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2280 2008-04-09 Jason Merrill <jason@redhat.com>
2283 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2284 not a pushed variable.
2286 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2288 * call.c (build_op_delete_call): Fix quotation in warning message.
2289 * decl.c (grokdeclarator): Quote keyword in error message.
2290 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2293 * parser.c (cp_parser_check_type_definition): Print error string
2294 directly rather than using "%s".
2295 (cp_parser_postfix_expression): Fix quotation.
2296 (cp_parser_decltype): Likewise.
2297 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2299 * parser.c (cp_parser_non_integral_constant_expression): Build error
2300 message with CONCAT rather than using "%s".
2301 (cp_parser_primary_expression): Fix quotation.
2302 (cp_parser_postfix_expression): Likewise.
2303 (cp_parser_postfix_dot_deref_expression): Likewise.
2304 (cp_parser_unary_expression): Likewise.
2305 (cp_parser_new_expression): Likewise.
2306 (cp_parser_delete_expression): Likewise.
2308 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2309 as `)', not as `('. Fix quotation.
2310 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2311 (cp_parser_primary_expression): Likewise.
2312 (cp_parser_nested_name_specifier_opt): Likewise.
2313 (cp_parser_postfix_expression): Likewise.
2314 (cp_parser_postfix_open_square_expression): Likewise.
2315 (cp_parser_parenthesized_expression_list): Likewise.
2316 (cp_parser_pseudo_destructor_name): Likewise.
2317 (cp_parser_new_expression): Likewise.
2318 (cp_parser_direct_new_declarator): Likewise.
2319 (cp_parser_delete_expression): Likewise.
2320 (cp_parser_cast_expression): Likewise.
2321 (cp_parser_question_colon_clause): Likewise.
2322 (cp_parser_builtin_offsetof): Likewise.
2323 (cp_parser_trait_expr): Likewise.
2324 (cp_parser_label_for_labeled_statement): Likewise.
2325 (cp_parser_compound_statement): Likewise.
2326 (cp_parser_selection_statement): Likewise.
2327 (cp_parser_condition): Likewise.
2328 (cp_parser_iteration_statement): Likewise.
2329 (cp_parser_already_scoped_statement): Likewise.
2330 (cp_parser_simple_declaration): Likewise.
2331 (cp_parser_linkage_specification): Likewise.
2332 (cp_parser_static_assert): Likewise.
2333 (cp_parser_decltype): Likewise.
2334 (cp_parser_conversion_function_id): Likewise.
2335 (cp_parser_operator_function_id): Likewise.
2336 (cp_parser_operator): Likewise.
2337 (cp_parser_type_parameter): Likewise.
2338 (cp_parser_template_id): Likewise.
2339 (cp_parser_explicit_instantiation): Likewise.
2340 (cp_parser_explicit_specialization): Likewise.
2341 (cp_parser_enum_specifier): Likewise.
2342 (cp_parser_namespace_definition): Likewise.
2343 (cp_parser_namespace_alias_definition): Likewise.
2344 (cp_parser_using_declaration): Likewise.
2345 (cp_parser_using_directive): Likewise.
2346 (cp_parser_asm_definition): Likewise.
2347 (cp_parser_direct_declarator): Likewise.
2348 (cp_parser_ptr_operator): Likewise.
2349 (cp_parser_parameter_declaration_clause): Likewise.
2350 (cp_parser_initializer_clause): Likewise.
2351 (cp_parser_class_specifier): Likewise.
2352 (cp_parser_member_specification_opt): Likewise.
2353 (cp_parser_member_declaration): Likewise.
2354 (cp_parser_pure_specifier): Likewise.
2355 (cp_parser_constant_initializer): Likewise.
2356 (cp_parser_base_clause): Likewise.
2357 (cp_parser_exception_specification_opt): Likewise.
2358 (cp_parser_try_block): Likewise.
2359 (cp_parser_function_try_block): Likewise.
2360 (cp_parser_handler): Likewise.
2361 (cp_parser_throw_expression): Likewise.
2362 (cp_parser_asm_operand_list): Likewise.
2363 (cp_parser_attributes_opt): Likewise.
2364 (cp_parser_label_declaration): Likewise.
2365 (cp_parser_constructor_declarator_p): Likewise.
2366 (cp_parser_template_declaration_after_export): Likewise.
2367 (cp_parser_single_declaration): Likewise.
2368 (cp_parser_objc_message_expression): Likewise.
2369 (cp_parser_objc_message_args): Likewise.
2370 (cp_parser_objc_encode_expression): Likewise.
2371 (cp_parser_objc_defs_expression): Likewise.
2372 (cp_parser_objc_protocol_expression): Likewise.
2373 (cp_parser_objc_selector_expression): Likewise.
2374 (cp_parser_objc_protocol_refs_opt): Likewise.
2375 (cp_parser_objc_typename): Likewise.
2376 (cp_parser_objc_method_keyword_params): Likewise.
2377 (cp_parser_objc_superclass_or_category): Likewise.
2378 (cp_parser_objc_try_catch_finally_statement): Likewise.
2379 (cp_parser_objc_synchronized_statement): Likewise.
2380 (cp_parser_objc_throw_statement): Likewise.
2381 (cp_parser_omp_var_list_no_open): Likewise.
2382 (cp_parser_omp_clause_default): Likewise.
2383 (cp_parser_omp_clause_if): Likewise.
2384 (cp_parser_omp_clause_num_threads): Likewise.
2385 (cp_parser_omp_clause_reduction): Likewise.
2386 (cp_parser_omp_clause_schedule): Likewise.
2387 (cp_parser_omp_critical): Likewise.
2388 (cp_parser_omp_for_loop): Likewise.
2389 (cp_parser_omp_sections_scope): Likewise.
2391 * parser.c (cp_parser_template_parameter_list): Simplify.
2393 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2395 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2397 2008-04-07 Jason Merrill <jason@redhat.com>
2400 * class.c (type_has_user_nondefault_constructor): A template
2401 counts as a nondefault constructor.
2403 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2405 * decl.c (cxx_push_function_context): Delete.
2406 (cxx_pop_function_context): Delete.
2407 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2409 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2410 LANG_HOOKS_FUNCTION_FINAL): Delete.
2411 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2412 LANG_HOOKS_MISSING_NORETURN_OK_P.
2413 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2415 * semantics.c (current_stmt_tree): Fix comment.
2417 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2420 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2421 before calling fold_offsetof.
2423 2008-04-03 Tom Tromey <tromey@redhat.com>
2425 * Make-lang.in (c++_OBJS): New variable.
2427 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2429 * optimize.c (clone_body): New, from tree-inline.c.
2431 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2433 * method.c (synthesize_method): Use {push,pop}_function_context.
2434 * name-lookup.c (push_to_top_level): Likewise.
2435 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2437 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2440 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2443 2008-03-27 Tom Tromey <tromey@redhat.com>
2445 * Make-lang.in: Revert automatic dependency patch.
2447 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2450 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2451 (build_compound_expr): New, for compatibility with C
2452 build_compound_expr.
2453 (cp_build_compound_expr): Renamed from build_compound_expr.
2454 (build_c_cast): New, for compatibility with C build_c_cast.
2455 (cp_build_c_cast): Renamed from build_c_cast.
2456 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2457 * decl.c (cxx_maybe_build_cleanup): Ditto.
2458 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2459 (cp_build_compound_expr): Renamed from build_compound_expr.
2460 (build_c_cast): Add C-compatible prototype.
2461 (cp_build_c_cast): Renamed from build_c_cast.
2462 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2463 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2465 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2467 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2468 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2469 ending in a pack expansion, both of which can occur when
2470 substituting into a nested template.
2471 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2472 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2473 * parser.c (cp_parser_template_parameter): Deal with unnamed
2474 non-type template parameter packs identified by pack expansions in
2477 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2480 * pt.c (apply_late_template_attributes): Don't call tsubst on
2481 first attribute argument if it is IDENTIFIER_NODE.
2484 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2485 and LTGT_EXPR to pp_expression.
2487 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2489 * pt.c (coerce_template_template_parm): Moved the body of the loop
2490 of coerce_template_template_parms here, to make iteration over a
2491 template argument pack simpler.
2492 Also, allow matching of a template parameter pack in the template
2493 template parameter to a template parameter in the template
2495 (coerce_template_template_parms): Deal with variadic template
2496 template parameters. Use coerce_template_template_parm.
2497 (unify): Make sure we coerce the template template argument's
2498 template arguments to the template template parameter's template
2499 parameters, not the other way around.
2501 2008-03-25 Tom Tromey <tromey@redhat.com>
2503 * Make-lang.in: Remove .o targets.
2504 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2506 (c++_OBJS): New variable.
2507 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2509 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2511 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2512 (composite_pointer_type): Ditto.
2513 (common_type): Fix call to composite_pointer_type.
2514 (cxx_sizeof_nowarn): New; used to be a macro.
2515 (cxx_sizeof_expr): Add SFINAE support.
2516 (cxx_alignof_expr): Ditto.
2517 (decay_conversion): Fix calls for SFINAE support.
2518 (rationalize_conditional_expr): Add SFINAE support.
2519 (build_class_member_access_expr): Ditto.
2520 (finish_class_member_access_expr): Ditto.
2521 (build_x_indirect_ref): Ditto.
2522 (build_indirect_ref): Original version renamed to
2523 cp_build_indirect_ref; new version provides a bridge from
2525 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2527 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2528 (build_function_call): Original version renamed to
2529 cp_build_function_call; new version provides a bridge from
2531 (cp_build_function_call): Was build_function_call; added SFINAE
2533 (convert_arguments): Add SFINAE support.
2534 (build_x_binary_op): Ditto.
2535 (build_binary_op): Original version renamed to cp_build_binary_op;
2536 new version provides a bridge from c-common.
2537 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2538 (pointer_diff): Fix calls for SFINAE.
2539 (build_x_unary_op): Add SFINAE support.
2540 (condition_conversion): Fix calls for SFINAE.
2541 (build_unary_op): Original version renamed to cp_build_unary_op;
2542 new version provides a bridge from c-common.
2543 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2544 (unary_complex_lvalue): Fix calls for SFINAE.
2545 (build_x_conditional_expr): Add SFINAE support.
2546 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2547 (build_x_compound_expr): Add SFINAE support.
2548 (convert_ptrmem): Fix calls for SFINAE.
2549 (build_static_cast_1): Add SFINAE support.
2550 (build_static_cast): Ditto.
2551 (build_reinterpret_cast_1): Ditto.
2552 (build_reinterpret_cast): Ditto.
2553 (build_const_cast_1): Ditto.
2554 (build_const_cast): Ditto.
2555 (build_c_cast): Ditto.
2556 (build_modify_expr): Original version renamed to
2557 cp_build_modify_expr; new version provides a bridge from c-common.
2558 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2560 (build_x_modify_expr): Add SFINAE support.
2561 (build_ptrmemfunc): Fix calls for SFINAE.
2562 (convert_for_assignment): Add SFINAE support.
2563 (convert_for_initialization): Ditto.
2564 (check_return_expr): Fix calls for SFINAE.
2565 (lvalue_or_else): Add SFINAE support.
2566 * init.c (perform_member_init): Fix calls for SFINAE.
2567 (emit_mem_initializers): Ditto.
2568 (expand_virtual_init): Ditto.
2569 (expand_cleanup_for_base): Ditto.
2570 (build_aggr_init): Add SFINAE support.
2571 (expand_default_init): Ditto.
2572 (expand_aggr_init_1): Fix calls for SFINAE.
2573 (build_offset_ref): Ditto.
2574 (build_new_1): Add SFINAE support.
2576 (build_vec_delete_1): Fix calls for SFINAE.
2577 (get_temp_regvar): Ditto.
2578 (build_vec_init): Add SFINAE support.
2579 (build_dtor_call): Fix calls for SFINAE.
2580 (build_delete): Ditto.
2581 (push_base_cleanups): Ditto.
2582 (build_vec_delete_1): Ditto.
2583 * class.c (build_base_path): Fix calls for SFINAE.
2584 (build_simple_base_path): Ditto.
2585 (convert_to_base_statically): Ditto.
2586 (build_vfn_ref): Ditto.
2587 (resolve_address_of_overloaded_function): Ditto.
2588 * decl.c (check_initializer): Fix calls for SFINAE.
2589 (register_dtor_fn): Ditto.
2590 (compute_array_index_type): Ditto.
2591 (finish_enum): Ditto.
2592 (start_preparsed_function): Ditto.
2593 (cxx_maybe_build_cleanup): Ditto.
2594 * call.c (convert_like): Add COMPLAIN argument.
2595 (convert_like_with_context): Ditto.
2596 (build_this): Fix calls for SFINAE.
2597 (build_user_type_conversion): Ditto.
2598 (resolve_args): Ditto.
2599 (build_new_function_call): Add SFINAE support.
2600 (build_operator_new_call): Fix calls for SFINAE.
2601 (build_object_call): Add SFINAE support.
2602 (build_conditional_expr): Ditto.
2603 (build_new_op): Ditto.
2604 (build_op_delete_call): Fix calls for SFINAE.
2605 (build_temp): Ditto.
2606 (convert_like_real): Add SFINAE support.
2607 (build_x_va_arg): Fix calls for SFINAE.
2608 (convert_default_arg): Ditto.
2609 (build_over_call): Add SFINAE support.
2610 (build_java_interface_fn_ref): Fix calls for SFINAE.
2611 (build_special_member_call): Add SFINAE support.
2612 (build_new_method_call): Ditto.
2613 (perform_implicit_conversion): Ditto.
2614 (perform_direct_initialization_if_possible): Ditto.
2615 (initialize_reference): Fix calls for SFINAE.
2616 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2617 * rtti.c (build_headof): Fix calls for SFINAE.
2618 (get_tinfo_decl_dynamic): Ditto.
2619 (get_typeid): Ditto.
2620 (build_dynamic_cast_1): Add SFINAE support.
2621 (build_dynamic_cast): Ditto.
2622 (tinfo_base_init): Fix calls for SFINAE.
2623 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2624 (do_end_catch): Ditto.
2625 (initialize_handler_parm): Ditto.
2626 (expand_start_catch_block): Ditto.
2627 (do_allocate_exception): Ditto.
2628 (do_free_exception): Ditto.
2629 (build_throw): Ditto.
2630 * cvt.c (build_up_reference): Fix calls for SFINAE.
2631 (convert_to_reference): Ditto.
2632 (ocp_convert): Ditto.
2633 (convert_to_void): Add SFINAE support.
2634 * tree.c (build_dummy_object): Fix calls for SFINAE.
2635 (stabilize_expr): Ditto.
2636 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2638 (build_new_method_call): Ditto.
2639 (build_special_member_call): Ditto.
2640 (build_new_op): Ditto.
2641 (perform_implicit_conversion): Ditto.
2642 (perform_direct_initialization_if_possible): Ditto.
2643 (convert_to_void): Ditto.
2644 (build_aggr_init): Ditto.
2646 (build_vec_init): Ditto.
2647 (build_dynamic_cast): Ditto.
2648 (finish_call_expr): Ditto
2649 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2650 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2651 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2652 (finish_class_member_access_expr): Ditto.
2653 (build_x_indirect_ref): Ditto.
2654 (cp_build_indirect_ref): New.
2655 (cp_build_function_call): Add tsubst_flags_t parameter.
2656 (build_x_unary_op): Ditto.
2657 (cp_build_unary_op): New.
2658 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2659 (build_x_compound_expr): Ditto.
2660 (build_compound_expr): Ditto.
2661 (build_static_cast): Ditto.
2662 (build_reinterpret_cast): Ditto.
2663 (build_const_cast): Ditto.
2664 (build_c_cast): Ditto.
2665 (build_x_modify_expr): Ditto.
2666 (cp_build_modify_expr): New.
2667 (convert_for_initialization): Add tsubst_flags_t parameter.
2668 (cp_build_binary_op): Remove macro; add function declaration.
2669 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2670 (lvalue_or_else): Ditto.
2671 (build_functional_cast): Ditto.
2672 * typeck2.c (digest_init): Fix calls for SFINAE.
2673 (process_init_constructor_array): Ditto.
2674 (process_init_constructor_record): Ditto.
2675 (build_x_arrow): Ditto.
2676 (build_m_component_ref): Ditto.
2677 (build_functional_cast): Add SFINAE support.
2678 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2679 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2680 (finish_expr_stmt): Ditto.
2681 (finish_for_expr): Ditto.
2682 (finish_asm_stmt): Ditto.
2683 (finish_non_static_data_member): Ditto.
2684 (finish_qualified_id_expr): Ditto.
2685 (finish_call_expr): Add SFINAE support.
2686 (finish_increment_expr): Fix calls for SFINAE.
2687 (finish_unary_op_expr): Ditto.
2688 (simplify_aggr_init_expr): Ditto.
2689 (finish_omp_clauses): Ditto.
2690 (finish_omp_for): Ditto.
2691 (finish_omp_barrier): Ditto.
2692 (finish_omo_flush): Ditto.
2693 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2694 (build_anon_union_vars): Ditto.
2695 (get_guard_cond): Ditto.
2697 (one_static_initialization_or_destruction): Ditto.
2698 (do_static_initialization_or_destruction): Ditto.
2699 (generate_ctor_or_dtor_function): Ditto.
2700 (build_offset_ref_call_from_tree): Ditto.
2701 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2702 (cp_parser_postfix_dot_deref_expression): Ditto.
2703 (cp_parser_unary_expression): Ditto.
2704 (cp_parser_new_expression): Ditto.
2705 (cp_parser_cast_expression): Ditto.
2706 (cp_parser_binary_expression): Ditto.
2707 (cp_parser_question_colon_clause): Ditto.
2708 (cp_parser_assignment_expression): Ditto.
2709 (cp_parser_expression): Ditto.
2710 (cp_parser_builtin_offsetof): Ditto.
2711 (cp_parser_template_argument): Ditto.
2712 (cp_parser_functional_cast): Ditto.
2714 2008-03-24 Tom Tromey <tromey@redhat.com>
2716 * lex.c (handle_pragma_interface): Don't copy the filename.
2717 (handle_pragma_implementation): Copy filename using xstrdup.
2719 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2721 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2722 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2723 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2724 (PROMOTES_TO_AGGR_TYPE): Remove.
2725 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2726 * typeck.c (unary_complex_lvalue, build_modify_expr,
2727 convert_for_initialization): Adjust.
2728 * init.c (is_aggr_type): Remove.
2729 (is_class_type): Add.
2730 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2731 build_delete): Adjust.
2732 * lex.c (make_aggr_type): Remove.
2733 (make_class_type): Add.
2734 (cxx_make_type): Adjust.
2735 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2737 * decl.c (build_typename_type, make_typename_type,
2738 make_unbound_class_template, cxx_init_decl_processing,
2739 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2740 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2741 grok_op_properties, xref_tag, check_function_type): Adjust.
2742 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2743 add_builtin_candidate, add_builtin_candidates,
2744 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2745 is_subseq, compare_ics): Adjust.
2746 * method.c (use_thunk): Adjust.
2747 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2748 create_tinfo_types): Adjust.
2749 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2750 build_up_reference, convert_to_reference, convert_from_reference,
2751 ocp_convert, build_expr_type_conversion): Adjust.
2752 * tree.c (bind_template_template_parm, error_type): Adjust.
2753 * dump.c (cp_dump_tree): Adjust.
2754 * search.c (lookup_member): Adjust.
2755 * friend.c (make_friend_class, do_friend): Adjust.
2756 * typeck2.c (store_init_value, process_init_constructor_array,
2757 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2758 build_functional_cast): Adjust.
2759 * pt.c (finish_member_template_decl, process_template_parm,
2760 lookup_template_class, tsubst_function_type, tsubst,
2761 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2763 * semantics.c (begin_class_definition, finish_base_specifier,
2764 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2766 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2767 do_class_using_decl, lookup_qualified_name,
2768 maybe_process_template_type_declaration): Adjust.
2769 * decl2.c (grok_array_decl, check_member_template,
2770 constrain_class_visibility): Adjust.
2771 * parser.c (cp_parser_class_name): Adjust.
2773 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2775 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2777 2008-03-17 Jason Merrill <jason@redhat.com>
2780 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2781 a temp directly to a reference as per DR391.
2783 2008-03-12 Richard Guenther <rguenther@suse.de>
2787 2008-02-04 Richard Guenther <rguenther@suse.de>
2790 * decl.c (record_builtin_java_type): Make jboolean a
2791 integer type again where its mode doesn't match that of bool.
2793 2008-01-25 Richard Guenther <rguenther@suse.de>
2796 * decl.c (record_builtin_java_type): Make __java_boolean
2798 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2799 after TYPE_MAIN_VARIANT check.
2801 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2804 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2808 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2809 DECL_P in not a variable and appears more than once error messages.
2811 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2815 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2819 * typeck.c (structural_comptypes): Call cp_comptypes.
2820 (comptypes): New; called from the C/C++ common bits to perform
2822 (cp_comptypes): Renamed from comptypes, which is already used,
2823 with a different signature, by the C++ front end.
2824 (build_reinterpret_cast_1): Call cp_comptypes.
2825 (ptr_reasonably_similar): Ditto.
2826 * decl.c (decls_match): Ditto.
2827 * cvt.c (convert_to_reference): Ditto.
2828 * cp-tree.h (same_type_p): Ditto.
2829 (same_or_base_type_p): Ditto.
2830 (comptypes): Rename to cp_comptypes.
2831 * pt.c (canonical_type_parameter): Call cp_comptypes.
2833 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2835 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2836 test for equivalence between pointer and references.
2838 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2841 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2842 (check_field_decls): Likewise.
2843 (note_name_declared_in_class): Likewise.
2844 * call.c (build_new_op): Likewise.
2845 (convert_like_real): Likewise.
2846 (build_over_call): Likewise.
2847 * lex.c (unqualified_fn_lookup_error): Likewise.
2848 * parser.c (cp_parser_template_id): Likewise.
2849 * cvt.c (warn_ref_binding): Likewise.
2850 (convert_to_reference): Likewise.
2851 (ocp_convert): Likewise.
2852 (convert_to_void): Use error instead of pedwarn.
2853 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2854 * decl.c (compute_array_index_type): Use constant_expression_error.
2856 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2858 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2859 that auto is either a storage class or a simple type specifier,
2860 depending on the dialect.
2861 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2862 specifier in C++98 mode, error in C++0x mode (since we don't
2863 support auto as a type specifier, yet).
2864 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2865 storage specifier in C++0x mode.
2866 (cp_parser_simple_type_specifier): Parse `auto' as a
2867 simple-type-specifier, but error because we don't support it yet.
2869 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2871 * parser.c (cp_parser_nonclass_name): New.
2872 (cp_parser_pseudo_destructor_name): Use it instead of
2873 cp_parser_type_name.
2874 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2876 2008-02-29 Tom Tromey <tromey@redhat.com>
2878 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2879 (cp_lexer_get_preprocessor_token): Update.
2880 (cp_lexer_set_source_position_from_token): Don't call
2881 restore_input_file_stack.
2882 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2884 2008-02-28 Richard Guenther <rguenther@suse.de>
2887 2008-02-26 Richard Guenther <rguenther@suse.de>
2889 * decl.c (duplicate_decls): Remove decl from global mapping
2890 before ggc_freeing it.
2892 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2895 * rtti.c: Include c-pragma.h.
2896 (push_abi_namespace, pop_abi_namespace): New functions.
2897 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2898 create_tinfo_types, emit_support_tinfos): Use them.
2899 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2901 2008-02-26 Jason Merrill <jason@redhat.com>
2904 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2905 to name the struct for linkage purposes even if it has attributes.
2906 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2908 2008-02-26 Tom Tromey <tromey@redhat.com>
2910 * parser.c (eof_token): Remove old location code.
2911 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2912 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2914 (cp_write_global_declarations): Likewise.
2915 * lex.c (cxx_init): Remove old location code.
2916 (handle_pragma_implementation): Remove test of
2917 USE_MAPPED_LOCATION.
2918 * pt.c (tsubst): Remove old location code.
2919 * error.c (cp_print_error_function): Remove test of
2920 USE_MAPPED_LOCATION.
2921 * decl.c (pop_label): Remove old location code.
2922 (finish_function): Likewise.
2924 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2927 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2929 2008-02-26 Richard Guenther <rguenther@suse.de>
2931 * decl.c (duplicate_decls): Remove decl from global mapping
2932 before ggc_freeing it.
2934 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2937 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2939 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2941 * typeck.c (build_class_member_access_expr): Add appropriate
2942 OPT_W* parameter to warning.
2943 (build_reinterpret_cast_1): Likewise.
2944 * name-lookup.c (push_overloaded_decl): Likewise.
2946 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2949 * error.c (dump_expr): Handle CONJ_EXPR.
2951 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2954 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2955 (dump_expr): Handle FIXED_CST.
2957 2008-02-24 Jason Merrill <jason@redhat.com>
2959 * parser.c (cp_parser_declaration): Handle "inline namespace".
2960 (cp_parser_namespace_definition): Likewise.
2963 * name-lookup.c (arg_assoc_namespace): Look down into inline
2966 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2968 * typeck.c (check_for_casting_away_constness): Use 1 single
2969 argument, the type of cast, to decide what diagnostics generate.
2970 (build_static_cast_1): Remove unused code. Update call to
2971 check_for_casting_away_constness.
2972 (build_reinterpret_cast_1): Update call to
2973 check_for_casting_away_constness.
2974 (build_const_cast_1): Likewise.
2976 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2978 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2979 VEC_NEW_EXPR), forward to pp_expression.
2980 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2982 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2985 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2987 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2990 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2991 template decls' function decl.
2993 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2997 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3000 * pt.c (determine_specialization): In case of function templates,
3001 when the type of DECL does not match FN there is no match.
3003 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3006 * typeck.c (build_binary_op): Warn about floating point
3007 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
3009 2008-02-19 Jason Merrill <jason@redhat.com>
3012 * pt.c (resolve_overloaded_unification): Set processing_template_decl
3013 while we look for possible bindings.
3015 2008-02-19 Jakub Jelinek <jakub@redhat.com>
3018 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
3022 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
3023 vars. Afterwards ensure v is VAR_DECL.
3026 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
3027 call cp_finish_decl.
3028 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
3031 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
3036 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
3037 is error_mark_node, return an error early.
3038 (find_parameter_packs_r): Pass the pointer set along to recursive
3039 calls of cp_walk_subtrees; don't try to manage the pointer set
3041 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3042 (make_pack_expansion): Ditto.
3043 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3044 a second pass through the tree with find_parameter_packs_r; that
3045 second pass no longer does anything.
3046 (push_template_decl_real): If we have an erroneous declaration,
3047 set its type to error_mark_node before returning an error.
3049 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3052 * pt.c (tsubst_initializer_list): Deal with the use of
3053 VOID_TYPE_NODE to indicate value-initialization of the bases.
3055 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3056 Jason Merrill <jason@redhat.com>
3060 * class.c (type_has_user_nondefault_constructor): New fn.
3061 * cp-tree.h: Declare it.
3062 * init.c (emit_mem_initializers): Use it for -W warning about
3063 missing base initializer.
3065 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3068 * pt.c (determine_specialization): In case of function templates,
3069 when the type of DECL does not match FN there is no match.
3071 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3072 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3075 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3076 are not identifier :: ~, return before calling cp_parser_type_name.
3078 2008-02-13 Jason Merrill <jason@redhat.com>
3080 PR c++/34962, c++/34937, c++/34939
3081 * decl2.c (is_late_template_attribute): Always defer attributes
3082 vector_size and weak.
3085 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3086 of enumerators, too.
3088 2008-02-12 Jason Merrill <jason@redhat.com>
3091 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3092 if we're doing conversions to call a user-defined conversion function.
3094 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3097 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3100 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3103 * init.c (build_new_1): Don't create placement_expr before
3104 constructing alloc_call. Verify that the pointer is passed by
3105 value to operator new.
3107 2008-02-11 Jason Merrill <jason@redhat.com>
3110 * pt.c (tsubst): Don't look up a template typedef in an explicit
3113 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3116 * tree.c (cp_build_qualified_type_real): When building a
3117 cv-qualified array type, build it as a unique type with
3118 build_cplus_array_type_1 and then adopt the unqualified type's
3121 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3124 * decl.c (groktypename): Check grokdeclarator return.
3126 2008-02-10 Jason Merrill <jason@redhat.com>
3129 * decl2.c (cp_write_global_declarations): Don't write out static
3130 data members with DECL_IN_AGGR_P set.
3132 2008-02-08 Jason Merrill <jason@redhat.com>
3135 * tree.c (build_target_expr_with_type): Handle void initializer.
3136 (bot_manip): Remap slot before recursing.
3138 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3141 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3143 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3146 * tree.c: Include tree-flow.h.
3147 (build_target_expr): Check type compatibility.
3148 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3149 * call.c (convert_like_real): Convert bitfield to expected type.
3151 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3155 * typeck.c (structural_comptypes): Call cp_comptypes.
3156 (comptypes): New; called from the C/C++ common bits to perform
3158 (cp_comptypes): Renamed from comptypes, which is already used,
3159 with a different signature, by the C++ front end.
3160 (build_reinterpret_cast_1): Call cp_comptypes.
3161 (ptr_reasonably_similar): Ditto.
3162 * decl.c (decls_match): Ditto.
3163 * cvt.c (convert_to_reference): Ditto.
3164 * cp-tree.h (same_type_p): Ditto.
3165 (same_or_base_type_p): Ditto.
3166 (comptypes): Rename to cp_comptypes.
3167 * pt.c (canonical_type_parameter): Call cp_comptypes.
3169 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3172 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3173 value dependent expression.
3175 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3178 * decl2.c (save_template_attributes): When we're modifying the
3179 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3180 all of the other variants to add those same attributes. Otherwise,
3181 the main variant will be inconsistent with those other variants.
3183 2008-02-04 Richard Guenther <rguenther@suse.de>
3186 * decl.c (record_builtin_java_type): Make jboolean a
3187 integer type again where its mode doesn't match that of bool.
3189 2008-02-02 Jason Merrill <jason@redhat.com>
3190 Mark Mitchell <mark@codesourcery.com>
3193 * init.c (build_value_init_1): New function.
3194 (build_value_init): New function.
3195 * typeck2.c (build_functional_cast): Call it.
3196 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3198 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3199 TYPE_HAS_CONSTRUCTOR.
3200 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3201 add_implicitly_declared_members): Adjust.
3202 (check_field_decls): Adjust. Remove warnings about reference/const
3203 in class without constructor.
3204 (check_bases_and_members): Adjust. Give those warnings here instead.
3205 * decl.c (fixup_anonymous_aggr): Adjust.
3206 (check_initializer): Adjust, clarify logic slightly.
3207 (grok_special_member_properties): Adjust, only set if user-provided.
3208 * rtti.c (create_tinfo_types): Don't set.
3209 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3210 Use same_type_ignoring_top_level_qualifiers_p.
3211 * pt.c (check_explicit_specialization): Adjust.
3212 (instantiate_class_template): Adjust.
3214 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3215 Jakub Jelinek <jakub@redhat.com>
3219 * typeck.c (structural_comptypes): Handle comparisons of
3220 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3222 * mangle.c (write_builtin_type): Map down to the canonical type,
3223 which will be one of the predefined type nodes.
3225 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3228 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3229 bits to allow for expansion of the number of middle end tree
3232 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3243 * typeck.c (check_return_expr): Tweak call to
3244 check_for_bare_parameter_packs.
3245 * class.c (add_method): Be careful with error_mark_nodes.
3246 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3248 * pt.c (struct find_parameter_pack_data): Remove
3250 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3251 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3252 (make_pack_expansion): Ditto.
3253 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3255 (process_template_parm): Tweak call to
3256 check_for_bare_parameter_packs.
3257 (push_template_decl_real): Tweak calls to
3258 check_for_bare_parameter_packs. If bare parameter packs are found
3259 in the list of exceptions, clear out that list after giving an
3261 * semantics.c (finish_cond): Tweak call to
3262 check_for_bare_parameter_packs.
3263 (finish_expr_stmt): Ditto.
3264 (finish_for_expr): Ditto.
3265 (finish_switch_cond): Ditto.
3266 (finish_mem_initializers): Ditto.
3267 (finish_member_declaration): Ditto.
3268 (finish_static_assert): Check for bare parameter packs in the
3270 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3271 attributes of a declaration.
3272 * parser.c (cp_parser_using_declaration): Tweak call to
3273 check_for_bare_parameter_packs.
3274 (cp_parser_base_clause): Ditto.
3276 2008-01-28 Jason Merrill <jason@redhat.com>
3279 * class.c (build_base_path): Fix !want_pointer case.
3281 2008-01-27 Jason Merrill <jason@redhat.com>
3284 * class.c (build_base_path): Fix previous change.
3286 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3289 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3292 2008-01-26 Richard Guenther <rguenther@suse.de>
3295 * typeck.c (build_binary_op): Remove code to shorten compares.
3297 2008-01-25 Richard Guenther <rguenther@suse.de>
3300 * decl.c (record_builtin_java_type): Make __java_boolean
3302 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3303 after TYPE_MAIN_VARIANT check.
3305 2008-01-25 Jason Merrill <jason@redhat.com>
3308 * class.c (build_base_path): Don't mess with virtual access if
3310 * call.c (standard_conversion): Don't check whether source type
3313 * decl2.c (is_late_template_attribute): Don't defer attribute
3314 visibility just because the type is dependent.
3316 2008-01-25 Jason Merrill <jason@redhat.com>
3317 Mark Mitchell <mark@codesourcery.com>
3320 * call.c (standard_conversion): Allow conversion from integer/real
3322 (compare_ics): Such a conversion is worse than a normal arithmetic
3325 2008-01-25 Richard Guenther <rguenther@suse.de>
3328 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3331 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3334 * pt.c (push_template_decl_real): Return error_mark_node in case
3335 of template definition of non-template.
3337 2008-01-24 Jason Merrill <jason@redhat.com>
3340 * decl2.c (is_late_template_attribute): Defer any attribute with
3341 dependent args. Also defer type attributes if the type is dependent.
3343 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3344 Alexandre Oliva <aoliva@redhat.com>
3347 * call.c (reference_binding): For bitfields use the declared bitfield
3349 (add_builtin_candidates): Likewise.
3350 * class.c (layout_class_type): For bitfields copy over the
3351 original type quals.
3353 2008-01-22 Jason Merrill <jason@redhat.com>
3356 * decl.c (groktypename): Also ignore attributes on dependent
3357 possibly-class types.
3360 * friend.c (do_friend): Check for prior declaration of a friend
3361 function of a local class.
3362 * name-lookup.c (lookup_name_innermost_nonclass_level):
3364 * name-lookup.h: Declare it.
3366 2008-01-22 Tom Tromey <tromey@redhat.com>
3369 * init.c (build_new_1): Only disallow Java aggregates.
3371 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3374 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3375 if decl or init is error_mark_node.
3378 * error.c (dump_expr): Handle VECTOR_CST.
3380 2008-01-21 Jason Merrill <jason@redhat.com>
3383 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3386 * pt.c (retrieve_local_specialization): Robustify.
3387 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3390 * pt.c (tsubst): Only call retrieve_local_specialization if the
3391 original typedef was in a function template.
3394 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3396 2008-01-21 Richard Guenther <rguenther@suse.de>
3399 * error.c (cp_print_error_function): Deal with recursive
3402 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3405 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3407 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3411 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3412 on non-IS_AGGR_TYPE scope.
3413 (constructor_name_p): Assert IS_AGGR_TYPE.
3415 2008-01-18 Ian Lance Taylor <iant@google.com>
3418 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3419 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3420 DECL_IS_OPERATOR_NEW flag.
3422 2008-01-16 Richard Guenther <rguenther@suse.de>
3425 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3426 for conversions to type variants.
3428 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3430 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3431 declaration and code. Update copyright year.
3433 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3436 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3437 know we have a class type.
3439 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3442 * pt.c (coerce_template_parameter_pack): When substituting into
3443 the type of a non-type template parameter pack. use the
3444 deduced/substituted arguments.
3445 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3446 can be a parameter pack with the ellipsis following it. When we
3447 have an erroneous declaration, allow it to be a parameter pack.
3448 (cp_parser_template_parameter): Complain about default
3449 arguments on non-type template parameter packs, and parse them
3450 using the new cp_parser_default_argument.
3451 (cp_parser_parameter_declaration): Complain about parameter packs
3452 with default arguments. Move parsing of default arguments into a
3453 new function, cp_parser_default_argument.
3454 (cp_parser_default_argument): New; extracted from
3455 cp_parser_parameter_declaration.
3457 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3463 * typeck.c (check_return_expr): If there are bare parameter packs
3464 in the return value, set it to error_mark_node.
3465 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3466 * pt.c (find_parameter_packs_r): Look at the type of
3467 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3468 (check_for_bare_parameter_packs): Flip the result: now returns
3469 TRUE when there were bare parameter packs, FALSE otherwise.
3470 (push_template_decl_real): Deal with flipped result of
3471 check_for_bare_parameter_packs.
3472 * semantics.c (finish_cond): If there are bare parameter packs in
3473 the conditional, set it to error_mark_node.
3474 (finish_expr_stmt): If there are bare parameter packs in the
3475 expression, set it to error_mark_node.
3476 (finish_for_expr): Ditto.
3477 (finish_switch_cond): If there are bare parameter packs in
3478 the conditional, set it to error_mark_node.
3479 (finish_mem_initializers): If there are bare parameter packs in
3480 the member initializer, set it to error_mark_node.
3481 (finish_member_declaration): Check the attributes of the
3482 declaration for bare parameter packs, and remove the attributes if
3483 any have bare parameter packs.
3484 * parser.c (cp_parser_using_declaration): Check the using
3485 declaration for bare parameter packs.
3486 (cp_parser_base_clause): If there are bare parameter packs in a
3487 base specifier, don't add it to the chain.
3489 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3492 * error.c (dump_simple_decl): Display ellipsis for template
3493 non-type parameter packs.
3494 (dump_decl): Display ellipsis for template type parameter packs.
3495 (dump_template_decl): Display ellipsis for template template
3497 * pt.c (redeclare_class_template): When redeclaring a class
3498 template, check for collisions between template parameters and
3499 template parameter packs.
3501 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3504 * pt.c (process_partial_specialization): Don't mark template
3505 parameters that occur in non-deduced contexts.
3506 (struct pair_fn_data): Add include_nondeduced_p.
3507 (for_each_template_parm_r): Only visit non-deduced contexts if
3508 include_nondeduced_p is set.
3509 (for_each_template_parm): Added parameter include_nondeduced_p,
3510 which states whether template parameters found in non-deduced
3511 contexts should be visited.
3512 (uses_template_parms): Visit all template parameters, even those
3513 in non-deduced contexts.
3515 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3518 * pt.c (check_default_tmpl_args): Check for parameter packs that
3519 aren't at the end of a primary template.
3520 (push_template_decl_real): Remove check for parameter packs that
3521 aren't at the end of a primary template; that now happens in
3522 check_default_tmpl_args.
3523 * semantics.c (finish_template_template_parm): Use
3524 check_default_tmpl_args to check for errors in the template
3527 2008-01-12 Doug Kwan <dougkwan@google.com>
3529 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3530 instead of OPT_Wreturn_type in warning due to ignored return type
3532 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3533 instead of OPT_Wreturn_type in warning due to ignored return type
3536 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3539 * semantics.c (finish_omp_for): Don't call
3540 fold_build_cleanup_point_expr if processing_template_decl.
3542 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3543 Jakub Jelinek <jakub@redhat.com>
3546 * error.c (dump_template_argument): Deal with TREE_LIST.
3548 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3550 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3551 long" in C++0x mode; change the warning to note that "long long"
3552 is only unsupported in C++98 mode.
3554 2007-12-20 Jason Merrill <jason@redhat.com>
3557 * call.c (standard_conversion): Derived-to-base is considered a
3558 standard conversion.
3560 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3563 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3564 call cp_parser_statement rather than
3565 cp_parser_already_scoped_statement.
3567 2007-12-18 Jason Merrill <jason@redhat.com>
3570 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3572 (dependent_type_p_r): Handle the domain of an array.
3574 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3575 Jakub Jelinek <jakub@redhat.com>
3580 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3581 bindings of template template parameters after all template
3582 arguments have been deduced.
3583 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3585 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3586 (unify): Deal with variadic, bound template template parameters.
3587 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3589 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3592 * decl.c (grokdeclarator): Reject friend sfk_constructor
3595 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3598 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3601 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3604 * cp-lang.c (cp_classify_record): New.
3605 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3607 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3610 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3613 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3614 dynamic_cast in a template.
3616 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3619 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3620 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3622 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3625 * error.c (dump_type_prefix, dump_type_suffix): Handle
3626 TYPE_PACK_EXPANSION.
3629 * error.c (dump_expr): Handle ABS_EXPR.
3631 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3635 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3636 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3637 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3638 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3639 flag_use_repository and repo_emit_p returned 2.
3641 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3644 * tree.c (stabilize_call, stabilize_init): Do nothing if
3645 processing_template_decl.
3647 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3650 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3651 error instead of assertion failure.
3652 * parser.c (cp_parser_decltype): If closing paren is not found,
3653 return error_mark_node.
3655 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3658 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3660 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3661 since arg_assoc_template_arg will deal with them (better).
3663 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3666 * pt.c (tsubst_exception_specification): Handle substitutions into
3667 member templates, where tsubst_pack_expansion returns a
3668 TYPE_PACK_EXPANSION.
3670 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3673 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3674 bindings for the template parameter pack, don't try to keep the
3675 empty deduced arguments.
3676 (unify): If a parameter is a template-id whose template argument
3677 list contains a pack expansion that is not at the end, then we
3678 cannot unify against that template-id.
3680 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3683 * pt.c (current_template_args): Use error_operand_p.
3685 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3688 * error.c (dump_decl): Handle TREE_BINFO.
3690 2007-12-01 Ollie Wild <aaw@google.com>
3693 * typeck.c (build_binary_op): Add conversion of pointers to function
3694 members appearing as operands to the equality operators.
3696 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3699 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3701 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3704 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3706 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3711 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3713 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3716 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3718 PR tree-optimization/34181
3719 * method.c (use_thunk): Don't inline the call in the thunk.
3722 * tree.c (decl_linkage): Static data members and static member
3723 functions in anonymous ns classes are lk_external.
3725 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3728 * decl.c (start_preparsed_function): Pass
3729 processing_template_decl for the new allocate_struct_function
3732 2007-11-25 Richard Guenther <rguenther@suse.de>
3734 * decl.c (poplevel): Use BLOCK_CHAIN.
3736 2007-11-24 Ollie Wild <aaw@google.com>
3738 * typeck.c (delta_from_ptrmemfunc): New function.
3739 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3740 (build_binary_op): Call delta_from_ptrmemfunc.
3742 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3746 * decl.c (cp_finish_decl): Disallow variable or field
3747 definitions if extern "Java" aggregates.
3748 (grokparms): Disallow parameters with extern "Java"
3750 (check_function_type): Disallow function return values
3751 with extern "Java" aggregates.
3752 * init.c (build_new_1): Disallow placement new with
3753 extern "Java" aggregates.
3755 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3756 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3759 * call.c (convert_like_real): Build a zero constant when __null is
3760 converted to an integer type.
3762 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3765 * decl2.c (cp_write_global_declarations): Issue error about static
3766 data members in anonymous namespace which are declared and used,
3769 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3772 * parser.c (cp_parser_class_head): Reject function template ids.
3775 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3776 when processing_template_decl to build_array_type.
3779 * pt.c (more_specialized_fn): Don't segfault if one or
3780 both argument list end with ellipsis.
3782 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3785 * semantics.c (finish_call_expr): Set
3786 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3787 or OVERLOAD with all noreturn functions.
3789 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3792 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3795 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3802 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3803 set to error_mark_node the outermost POINTER_TYPE to the pack if
3804 it is seen in a POINTER_TYPE.
3805 (push_template_decl_real): If check_for_bare_parameter_packs
3806 fails for function return type, set the return type to
3807 integer_type_node. If check_for_bare_parameter_packs failed
3808 for non-function, return error_mark_node.
3811 * call.c (build_new_op): Call resolve_args before calling
3814 2007-11-11 Tom Tromey <tromey@redhat.com>
3817 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3819 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3822 * pt.c (redeclare_class_template): Update error message. Use a
3823 note to show the previous declaration.
3824 (tsubst_friend_class): Use the location of the friend template as
3825 the input location before calling redeclare_class_template.
3827 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3830 * semantics.c (finish_pseudo_destructor_expr): Handle
3831 object == error_mark_node.
3833 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3836 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3837 is not scalar type, let finish_class_member_access_expr handle
3838 diagnostics. Pass BIT_NOT_EXPR argument to
3839 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3841 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3844 * decl.c (cp_complete_array_type): If any of the initializer
3845 elements are pack expansions, don't compute the array size yet.
3847 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3850 * tree.c (decl_linkage): Fields have no linkage.
3852 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3854 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3856 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3861 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3862 Be careful with ERROR_MARK_NODEs.
3863 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3866 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3869 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3872 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3876 * tree.c (c_build_qualified_type): Define bridge to
3877 cp_build_qualified_type.
3879 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3890 * typeck.c (check_return_expr): Pass address of retval to
3891 check_for_bare_parameter_packs.
3892 * class.c (build_base_field): Tolerate bases that have no layout
3894 (end_of_base): Ditto.
3895 * tree.c (canonical_type_variant): Be careful with
3897 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3899 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3900 which states whether parameter packs should be replaced with
3902 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3903 possible. If set_packs_to_error is set true, replace the parameter
3904 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3905 (uses_parameter_packs): Don't set parameter packs to
3907 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3908 which may be modified (if it is a parameter pack). Instructs
3909 find_parameter_packs_r to replace parameter packs with
3910 ERROR_MARK_NODE (so that they won't cause errors later on).
3911 (process_template_parm): Pass pointer to
3912 check_for_bare_parameter_packs.
3913 (process_partial_specialization): Replace pack expansions before
3914 the end of the template argument list with ERROR_MARK_NODE.
3915 (push_template_decl_real): Pass pointer to
3916 check_for_bare_parameter_packs. Replace parameter packs not at the
3917 end of the template parameter list with ERROR_MARK_NODE.
3918 (convert_template_argument): Be more careful about using DECL_NAME
3919 on only declarations.
3920 (unify): Can't unify against ERROR_MARK_NODE.
3921 * semantics.c (finish_cond): Pass pointer to
3922 check_for_bare_parameter_packs.
3923 (finish_expr_stmt): Ditto.
3924 (finish_for_expr): Ditto.
3925 (finish_switch_cond): Pass pointer to
3926 check_for_bare_parameter_packs, and call it before we put the
3927 condition into the statement.
3928 (finish_mem_initializers): Pass pointer to
3929 check_for_bare_parameter_packs.
3930 (finish_member_declaration): Ditto.
3931 * parser.c (cp_parser_base_clause): Ditto.
3933 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3936 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3937 with the final TREE_READONLY flag in place. processing_template_decl
3938 is known to be 0 in this part of function.
3941 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3942 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3943 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3944 * semantics.c (finish_omp_atomic): Revert most of the
3945 2007-02-05 changes, just keep the new representation of
3946 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3948 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3951 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3954 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3959 * typeck.c (merge_types): Don't lose rvalue references when
3961 * call.c (build_over_call): Don't elide move constructors just
3962 because the copy constructor is trivial (!).
3963 (compare_ics): If comparing cv-qualifiers fails, we can still order
3964 based on binding lvalues vs. rvalues.
3966 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3969 * pt.c (unify_pack_expansion): bring handling of function call
3970 arguments into line with type_unification_real.
3972 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3974 * typeck.c (build_binary_op): Use pedwarn instead of error for
3977 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3980 * parser.c (cp_parser_unary_expression): For &&label call
3981 cp_parser_non_integral_constant_expression and return error_mark_node
3982 if it returned true.
3985 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3986 is neither FUNCTION_TYPE nor METHOD_TYPE.
3988 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3991 * parser.c (cp_parser_nested_name_specifier_opt): Use
3992 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3993 typedef of currently open class.
3995 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3998 * error.c (dump_expr): Deal specially with statements.
4000 2007-11-01 Jason Merrill <jason@redhat.com>
4003 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
4005 (lookup_template_class): Use it to get the outer template args
4006 for instantiating one.
4009 * pt.c (reduce_template_parm_level): tsubst the parameters
4010 of a template template parm.
4012 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
4015 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
4017 2007-11-01 Jakub Jelinek <jakub@redhat.com>
4020 * parser.c (cp_parser_postfix_dot_deref_expression): If
4021 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
4022 first and if that succeeds and type is SCALAR_TYPE_P, create
4026 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
4027 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
4028 as for std::type_info.
4030 2007-10-31 Paolo Carlini <pcarlini@suse.de>
4033 * cxx-pretty-print.c (pp_cxx_typeid_expression,
4034 pp_cxx_delete_expression): Change to static linkage.
4035 * cxx-pretty-print.h: Adjust declarations.
4036 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
4037 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
4038 MODOP_EXPR): Forward to pp_expression.
4040 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4043 2007-10-31 Christian Bruel <christian.bruel@st.com>
4044 Mark Mitchell <mark@codesourcery.com>
4047 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4048 if retval is volatile.
4050 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4053 * decl2.c (build_offset_ref_call_from_tree): Call
4054 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4055 if FN is DOTSTAR_EXPR.
4057 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4061 * pt.c (find_parameter_packs_r): Fix typo in comment.
4062 (convert_template_argument): Look at the pattern of a pack
4063 expansion to determine what kind of entity we're converting.
4064 (coerce_template_parameter_pack): When we have coerced a non-type
4065 template parameter pack, substitute into the type of that pack.
4066 (tsubst_pack_expansion): When our substitution of a parameter pack
4067 is a "trivial" substitution of itself, just substitute into the
4068 pack expansion rather than actually expanding.
4070 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4073 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4074 for non-integral type bitfields. Return true if bitfield is correct, false
4075 error has been diagnosed.
4076 (check_field_decls): If check_bitfield_decl returned false, call also
4079 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4080 Mark Mitchell <mark@codesourcery.com>
4083 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4084 class member error out and return.
4086 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4088 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4089 to current_function_decl rather than 0.
4092 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4094 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4096 2007-10-27 Jason Merrill <jason@redhat.com>
4099 * call.c (convert_default_arg): Detect recursion.
4101 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4104 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4105 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4107 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4109 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4111 2007-10-26 Jason Merrill <jason@redhat.com>
4114 * pt.c (get_template_info): New fn.
4115 (template_class_depth): Use it.
4116 (push_template_decl_real): Check that the template args of the
4117 definition match the args of the previous declaration.
4119 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4122 * decl2.c (coerce_new_type): Do not allow a default argument for
4123 the first parameter.
4125 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4128 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4129 don't see the leading '('. Only lookup names if we get an
4132 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4135 * parser.c (cp_parser_parenthesized_expression_list): Set
4136 greater_than_is_operator_p to true in between the parens.
4138 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4141 * decl.c (grokdeclarator): In case of conflicting specifiers
4142 just return error_mark_node.
4144 2007-10-26 Ollie Wild <aaw@google.com>
4146 * expr.c (cxx_expand_expr): Removed.
4147 * cp-tree.h (exx_expand_expr): Removed.
4148 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4151 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4154 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4156 2007-10-23 Jason Merrill <jason@redhat.com>
4158 PR c++/25950 (DR 391)
4159 * call.c (struct conversion): Remove check_copy_constructor_p.
4160 (reference_binding): Always bind a reference directly to a
4161 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4163 (check_constructor_callable): Remove.
4164 (convert_like_real): Don't call it.
4165 (initialize_reference): Don't call check_constructor_callable.
4166 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4167 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4168 conversions if LOOKUP_NO_TEMP_BIND.
4169 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4170 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4172 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4174 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4177 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4178 before checking if its type is integral.
4180 2007-10-22 Jason Merrill <jason@redhat.com>
4183 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4184 * pt.c (apply_late_template_attributes): Splice out dependent
4185 attributes from DECL_ATTRIBUTES.
4187 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4189 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4191 * typeck.c (build_binary_op) : Use appropriate warning option
4192 instead of unnamed warning.
4194 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4197 * pt.c (current_template_args): Do not change TREE_LIST elements
4198 with a TREE_VALUE of error_mark_node.
4200 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4202 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4203 * decl.c (start_decl): Tidy.
4204 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4206 (grokdeclarator): Clarify comment.
4208 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4211 * decl.c (grokfndecl): Return NULL after the "definition of
4212 implicitly-declared" error happened.
4214 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4217 * call.c (build_user_type_conversion_1): Do not consider conversion
4218 functions to convert a (possibly cv-qualified) object to the (possibly
4219 cv-qualified) same object type (or a reference to it), to a (possibly
4220 cv-qualified) base class of that type (or a reference to it).
4222 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4224 * pt.c (tsubst): Use template_parm_level_and_index.
4226 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4229 * parser.c (cp_parser_compound_statement): Handle label-declarations
4230 at the beginning of the compound statement.
4231 (cp_parser_block_declaration): Issue diagnostics about __label__
4232 not at the beginning of a block.
4234 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4237 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4238 to convert_template_argument.
4239 (coerce_template_parms): Return error_mark_node after fixed-length
4241 (tsubst_decl): Check for error_mark_node the return value of the
4242 first tsubst in 'case VAR_DECL'.
4244 2007-10-08 Ollie Wild <aaw@google.com>
4246 * typeck2.c (digest_init): Call cplus_expand_constant after
4247 convert_for_initialization.
4248 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4249 * expr.c (cplus_expand_constant): Updated function description.
4251 2007-10-04 Jason Merrill <jason@redhat.com>
4254 * call.c (initialize_reference): Handle local static reference
4257 2007-10-03 Jason Merrill <jason@redhat.com>
4260 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4261 (push_namespace): Here.
4262 (handle_namespace_attrs): New fn for the attr code.
4263 (leave_scope): Don't pop_visibility.
4264 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4265 * parser.c (cp_parser_namespace_definition): Call
4266 handle_namespace_attrs and pop_visibility as appropriate.
4269 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4271 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4273 * decl.c (duplicate_decls): Preserve linkage flags for mere
4274 redeclarations of gnu_inline definitions.
4276 2007-10-03 Jason Merrill <jason@redhat.com>
4279 * decl.c (wrap_cleanups_r): New fn.
4280 (wrap_temporary_cleanups): New fn.
4281 (initialize_local_var): Call it.
4283 2007-09-29 Jason Merrill <jason@redhat.com>
4286 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4287 constant to not have DECL_EXTERNAL if it's file-local.
4289 2007-09-28 Ollie Wild <aaw@google.com>
4292 2007-09-27 Ollie Wild <aaw@google.com>
4294 * typeck2.c (digest_init): Call cplus_expand_constant after
4295 convert_for_initialization.
4296 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4297 * expr.c (cplus_expand_constant): Updated function description.
4299 2007-09-28 Jason Merrill <jason@redhat.com>
4302 * class.c (layout_empty_base): Take rli parameter, update
4303 rli->record_align if empty base has user-specified alignment.
4304 (build_base_field): Pass rli to it.
4306 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4309 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4311 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4314 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4315 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4316 (dump_parameters): Just call dump_type for argument packs too.
4318 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4321 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4322 qualification by creating qualified PACK_EXPANSION_PATTERN and
4323 then calling make_pack_expansion on it.
4325 2007-09-27 Ollie Wild <aaw@google.com>
4327 * typeck2.c (digest_init): Call cplus_expand_constant after
4328 convert_for_initialization.
4329 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4330 * expr.c (cplus_expand_constant): Updated function description.
4332 2007-09-27 Jason Merrill <jason@redhat.com>
4335 * decl2.c (is_late_template_attribute): Don't crash on unknown
4338 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4341 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4342 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4343 spaces in the formatting.
4344 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4346 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4348 * error.c (cxx_print_error_function): Add third argument, pass
4349 it over to lhd_print_error_function.
4350 (cp_print_error_function): If diagnostic->abstract_origin, print
4352 * cp-tree.h (struct diagnostic_info): New forward decl.
4353 (cxx_print_error_function): Add third argument.
4355 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4358 * name-lookup.c (pushtag): Do not create an implicit typedef before
4359 the associated type declaration is known to be valid.
4361 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4363 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4364 rather than pointers.
4366 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4369 * search.c (check_final_overrider): Fail if
4370 targetm.comp_type_attributes returns 0.
4372 2007-09-24 Jason Merrill <jason@redhat.com>
4375 * pt.c (resolve_typename_type): Don't look things up in the original
4376 template if it would mean losing template arguments.
4378 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4381 * cp-tree.h (cxx_type_hash_eq): New prototype.
4382 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4383 * tree.c (cxx_type_hash_eq): New function.
4385 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4388 * tree.c (cp_build_qualified_type_real): Build a canonical
4389 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4391 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4395 * tree.c (cplus_array_compare): Compare pointers, not types.
4396 (build_cplus_array_type_1): Store new array type into the hash
4397 table before building the canonical type; build the canonical type
4399 (cp_build_qualified_type_real): Put all of the array types with
4400 cv-qualified element types into the C++ array hash table, built as
4401 variants of the unqualified versions.
4403 2007-09-23 Jason Merrill <jason@redhat.com>
4406 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4407 for deprecation warnings.
4409 2007-09-22 Jason Merrill <jason@redhat.com>
4412 * call.c (build_over_call): Warn about deprecated virtuals.
4415 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4416 (MAYBE_TAGGED_TYPE_P): Remove.
4417 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4418 instead of calling is_late_template_attribute again.
4419 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4420 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4421 Don't crash on typedefs from non-template classes.
4422 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4423 (is_late_template_attribute): All attributes applied to template
4424 parms or typename types are dependent. Static.
4425 (splice_template_attributes): Pass decl through.
4426 (save_template_attributes): Likewise.
4428 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4431 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4432 returned from tsubst_pack_expansion.
4433 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4434 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4436 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4439 * semantics.c (finish_id_expression): Use consistently
4440 context_for_name_lookup.
4441 * decl.c (fixup_anonymous_aggr): Fix error message for
4442 anonymous struct (vs union).
4444 2007-09-19 Jason Merrill <jason@redhat.com>
4447 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4448 (retrieve_specialization): Only tagged types use
4449 DECL_TEMPLATE_INSTANTIATIONS.
4450 (instantiate_class_template): Push nested classes too.
4451 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4453 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4454 * init.c (is_aggr_type): Remove redundant tests.
4455 * class.c (push_nested_class): Use CLASS_TYPE_P.
4457 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4460 * init.c (build_zero_init): If, recursively, build_zero_init
4461 returns a NULL_TREE, do not append it to the VEC of constructors.
4463 2007-09-18 Jason Merrill <jason@redhat.com>
4466 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4467 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4468 ATTR_FLAG_TYPE_IN_PLACE.
4469 (tsubst): Do unqualified lookup to find typedefs from current class.
4470 [ARRAY_TYPE]: Propagate alignment info.
4471 * decl2.c (is_late_template_attribute): Only defer handling of
4472 attribute aligned if the expression is dependent.
4473 (save_template_attributes): If we're deferring any attributes,
4474 make this a naming typedef.
4476 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4478 PR c++/33462 (again)
4479 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4480 va_arg instead of __builtin_va_arg.
4482 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4485 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4486 (pp_cxx_primary_expression): Use it.
4487 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4488 * error.c (dump_expr): Use it.
4490 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4493 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4494 out case TYPEID_EXPR to...
4495 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4496 and pp_cxx_right_paren.
4497 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4498 * error.c (dump_expr): Use it.
4500 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4503 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4504 (pp_cxx_primary_expression): Use it.
4505 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4506 * error.c (dump_expr): Use it.
4508 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4511 * init.c (build_new): Remove warning for zero-element
4514 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4517 * call.c (maybe_handle_implicit_object): Set this_p, clear
4518 rvaluedness_matches_p.
4519 (compare_ics): Do not compare rvaluedness matching when one of the
4520 operands is an implicit object.
4522 2007-09-14 Jason Merrill <jason@redhat.com>
4524 PR c++/17743, c++/19163
4525 * decl2.c (is_late_template_attribute): New fn.
4526 (splice_template_attributes, save_template_attributes): New fns.
4527 (cplus_decl_attributes): Call save_template_attributes.
4528 * pt.c (apply_late_template_attributes): New fn.
4529 (instantiate_class_template, tsubst_decl): Use it.
4530 * cp-tree.h: Declare is_late_template_attribute.
4532 2007-09-13 Tom Tromey <tromey@redhat.com>
4534 * parser.c (cp_lexer_new_main): Don't use
4535 c_lex_return_raw_strings.
4536 (cp_lexer_get_preprocessor_token): Update. Add special case when
4539 2007-09-11 Jan Hubicka <jh@suse.cz>
4541 * method.c (use_thunk): Use tree_rest_of_compilation
4542 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4543 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4544 * cp-tree.h (expand_body): Kill.
4545 (emit_associated_thunks): Declare.
4546 * semantics.c (emit_associated_thunks): Export.
4547 (expand_body): Kill.
4549 2007-09-09 David Daney <ddaney@avtrex.com>
4552 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4553 to calculate cookie_ptr.
4555 2007-09-08 Jason Merrill <jason@redhat.com>
4558 * pt.c (most_specialized_class): Set processing_template_decl
4559 while tsubsting partial spec args.
4561 2007-09-06 Jason Merrill <jason@redhat.com>
4563 * decl2.c (get_guard): Copy visibility from the guarded variable.
4565 2007-09-06 Jan Hubicka <jh@suse.cz>
4567 * semantics.c (expand_body): Do not mark arguments of clones used.
4569 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4572 * decl.c (cp_finish_decl): When processing_template_decl,
4573 deal correctly with init as TREE_LIST.
4575 2007-09-06 Tom Tromey <tromey@redhat.com>
4577 * decl.c (finish_function): Put return's location on line zero of
4580 2007-09-05 Jason Merrill <jason@redhat.com>
4583 * except.c (prepare_eh_type): Use type_decays_to.
4586 * init.c (build_delete): Use build_headof to get the address of the
4587 complete object if we aren't using the deleting destructor.
4588 * rtti.c (build_headof): No longer static.
4589 * cp-tree.h: Declare it.
4591 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4593 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4594 decl if a prototype for XX is provided with throw().
4597 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4598 on __*_chk non-__builtin_* decls.
4600 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4603 * semantics.c (finish_id_expression): Use context_for_name_lookup
4604 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4605 * class.c (finish_struct_anon): Deal correctly with anonymous
4606 structs (vs unions, as GNU extension) in error messages.
4608 2007-09-05 Jan Hubicka <jh@suse.cz>
4610 * sematics.c (expand_body): Remove unnecesary import_export_decl
4611 call, DECL_EXTERNAL checks and current_function_decl saving.
4613 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4615 PR c++/29731 (again)
4616 * parser.c (cp_parser_primary_expression): Return error_mark_node
4617 when a statement-expression is found in a template-argument list.
4619 2007-09-04 Jason Merrill <jason@redhat.com>
4621 * except.c (initialize_handler_parm): Use
4622 fold_build_cleanup_point_expr.
4625 * call.c (reference_binding): Don't look for user-defined conversions
4629 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4630 the MUST_NOT_THROW_EXPR.
4632 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4634 * decl.c (cp_finish_decl): Call determine_visibility before
4635 make_rtl_for_nonlocal_decl.
4637 2007-09-04 Jason Merrill <jason@redhat.com>
4640 * pt.c (most_specialized_class): Substitute outer template
4641 arguments into the arguments of a member template partial
4643 (strip_innermost_template_args): New fn.
4645 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4647 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4649 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4651 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4652 * decl.c (cp_make_fname_decl): Likewise,
4653 * parser.c (cp_parser_string_literal): Likewise,
4654 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4655 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4658 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4661 * typeck.c (build_unary_op): Fix error message for
4662 Boolean expression as operand to operator--.
4664 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4666 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4667 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4670 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4673 * init.c (build_default_init): Make extern.
4674 * cp-tree.h (build_default_init): Declare here.
4675 * pt.c (tsubst_expr): When the instantiation of the initializer of
4676 a variable results in an empty list, default-initialize the
4678 (tsubst_copy_and_build): When the instantiation of the initializer
4679 in a new expression results in an empty initializer list,
4680 default-initialize it.
4682 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4684 * mangle.c (write_type): Change mangling of rvalue reference from
4687 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4689 * decl.c (duplicate_decls): Remove duplicated line.
4691 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4694 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4695 BOUND_TEMPLATE_TEMPLATE_PARM.
4697 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4700 * search.c (lookup_member): Check the name argument for
4703 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4706 * parser.c (cp_parser_trait_expr): Check rerurn value of
4709 2007-08-30 Ollie Wild <aaw@google.com>
4711 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4712 convert_ptrmem for pointer to member conversions.
4713 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4714 (ocp_convert): Update cp_convert_to_pointer call.
4715 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4717 (build_static_cast_1): Check can_convert for conversions in either
4719 (get_delta_difference_1): New function.
4720 (get_delta_difference): Refactor to call get_delta_difference_1.
4722 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4724 * decl.c (start_preparsed_function): Set
4725 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4727 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4730 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4731 BOUND_TEMPLATE_TEMPLATE_PARM.
4733 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4737 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4738 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4740 2007-08-27 Jason Merrill <jason@redhat.com>
4743 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4744 Look inside STMT_EXPR.
4745 * semantics.c (stmt_expr_value_expr): New fn.
4746 * cp-tree.h: Declare it.
4749 * decl.c (groktypename): Ignore attributes applied to class type.
4751 2007-08-28 Richard Guenther <rguenther@suse.de>
4753 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4755 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4757 * error.c (dump_expr): Handle COMPLEX_CST.
4758 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4759 (pp_cxx_expression): Likewise.
4761 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4763 * decl.c (GNU_INLINE_P): New.
4764 (duplicate_decls): Handle gnu_inline. Merge attributes and
4765 some flags in overriding definitions.
4766 (redeclaration_error_message): Handle gnu_inline.
4767 (start_preparsed_function): Likewise.
4769 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4771 * call.c (sufficient_parms_p): Constify.
4772 * class.c (same_signature_p): Likewise.
4773 * cp-gimplify.c (is_invisiref_parm,
4774 cxx_omp_privatize_by_reference): Likewise.
4775 * cp-objcp-common.c (has_c_linkage): Likewise.
4776 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4777 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4778 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4779 num_artificial_parms_for, comp_template_parms,
4780 template_parameter_pack_p, any_dependent_template_arguments_p,
4781 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4782 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4783 zero_init_p, member_p, cp_lvalue_kind,
4784 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4785 varargs_function_p, is_dummy_object, special_function_kind,
4786 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4787 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4788 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4789 cp_has_mutable_p, at_least_as_qualified_p,
4790 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4791 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4792 * except.c (nothrow_libfn_p): Likewise.
4793 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4795 * pt.c (comp_template_parms, template_parameter_pack_p,
4796 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4797 any_dependent_template_arguments_p): Likewise.
4798 * repo.c (repo_export_class_p): Likewise.
4799 * semantics.c (anon_aggr_type_p): Likewise.
4800 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4801 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4802 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4803 zero_init_p, special_function_p): Likewise.
4804 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4805 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4806 compparms, invalid_nonstatic_memfn_p,
4807 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4808 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4809 cp_has_mutable_p, lvalue_or_else): Likewise.
4811 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4813 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4814 * cp-objcp-common.c (cp_tree_size): Ditto.
4815 * tree.c (cp_walk_subtrees): Ditto
4816 * cp-tree.def (TINST_LEVEL): Go away.
4817 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4818 move together with other non-tree structs.
4819 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4820 (union lang_tree_node): Eliminate tinst_level field.
4821 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4822 (current_instantiation, outermost_tinst_level): Return
4823 a "struct tinst_level *".
4825 * error.c (print_instantiation_partial_context): Change second
4826 parameter to a "struct tinst_level *". Replace accessor macros
4828 (print_instantiation_full_context): Likewise.
4829 * lex.c (in_main_input_context): Likewise.
4831 * pt.c (struct pending_templates): New.
4832 (pending_templates, last_pending_template): Use it as a type.
4833 (current_tinst_level): Change typo to "struct tinst_level *"
4834 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4835 (add_pending_template): Construct a "struct pending_template".
4836 Replace TINST_LEVEL accessor macros with field access.
4837 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4838 (pop_tinst_level): Likewise.
4839 (instantiate_pending_templates): Likewise. Factor common code used
4840 when an instantiation has been done.
4841 (outermost_tinst_level): Replace tree_last with loop.
4842 (current_instantiation): Return a "struct tinst_level *".
4844 2007-08-24 Ollie Wild <aaw@google.com>
4846 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4847 * name-lookup.h (cp_binding_level): Remove vtables member.
4849 2007-08-24 Richard Guenther <rguenther@suse.de>
4851 * tree.c (cp_cannot_inline_tree_fn): Remove.
4852 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4853 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4856 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4859 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4860 error_mark_node right away if build_expr_type_conversion
4864 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4865 is error_mark_node rather than NULL_TREE.
4866 * pt.c (check_explicit_specialization): Likewise.
4869 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4870 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4872 2007-08-22 Jason Merrill <jason@redhat.com>
4875 * pt.c (outermost_tinst_level): New function.
4876 * lex.c (in_main_input_context): New function.
4877 * cp-tree.h: Declare it.
4878 * decl2.c (constrain_class_visibility): Use it to avoid warning
4879 about uses of the anonymous namespace in the main input file.
4881 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4883 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4885 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4888 * class.c (finish_struct_1): Warn when a class has virtual
4889 functions and accessible non-virtual destructor.
4891 2007-08-20 Richard Guenther <rguenther@suse.de>
4895 * call.c (build_new_method_call): Convert initializer to
4897 * init.c (build_aggr_init): Do not fiddle with types.
4898 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4899 * except.c (build_throw): Do not drop qualifiers for the
4901 * typeck.c (get_member_function_from_ptrfunc): Do not
4902 fiddle with types, instead convert.
4903 (build_ptrmemfunc1): Convert to the target type for
4905 (gfc_trans_allocate): Convert result to target type.
4906 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4907 pointer-to-member structures shall have alias set zero as well.
4909 2007-08-20 Richard Guenther <rguenther@suse.de>
4911 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4913 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4914 (nonstatic_local_decl_p): Likewise.
4915 * tree.c (cp_auto_var_in_fn_p): Remove.
4916 * decl.c (nonstatic_local_decl_p): Remove.
4918 2007-08-20 Richard Guenther <rguenther@suse.de>
4920 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4922 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4923 cp_walk_subtrees lh parameter.
4924 (cp_walk_tree_without_duplicates): New define to
4925 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4926 * tree.c (count_trees): Call
4927 cp_walk_tree_without_duplicates.
4928 (verify_stmt_tree): Call cp_walk_tree.
4929 (break_out_target_exprs): Likewise.
4930 (WALK_SUBTREE): Likewise.
4931 * cp-gimplify.c (cp_genericize): Likewise.
4932 * cp-pt.c (find_parameter_packs_r): Likewise.
4933 (uses_parameter_packs): Likewise.
4934 (make_pack_expansion): Likewise.
4935 (check_for_bare_parameter_packs): Likewise.
4936 (for_each_template_parm): Likewise.
4937 * decl.c (check_default_argument): Call
4938 cp_walk_tree_without_duplicates.
4939 * except.c (build_throw): Likewise.
4940 * decl2.c (type_visibility): Likewise.
4941 * semantics.c (expand_or_defer_fn): Likewise.
4942 (finalize_nrv): Call cp_walk_tree.
4944 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4947 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4948 Initialize it with save_expr rather than get_temp_regvar.
4950 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4953 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4956 2007-08-17 Ollie Wild <aaw@google.com>
4959 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4960 declarations into appropriate slots for comparison. Fix type
4963 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4966 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4967 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4969 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4972 * parser.c (cp_parser_class_head): Improve error message.
4974 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4976 * pt.c (instantiate_decl): Set input_location
4977 for the function end.
4979 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4981 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4983 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4984 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4985 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4986 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4987 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4988 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4989 * typeck.c (cp_type_quals): Likewise.
4990 * typeck2.c (cxx_incomplete_type_diagnostic,
4991 cxx_incomplete_type_error): Likewise.
4993 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4996 * pt.c (tsubst_friend_function): When check_classfn
4997 returns error_mark_node likewise return it.
4999 2007-08-15 Jakub Jelinek <jakub@redhat.com>
5002 * typeck.c (check_return_expr): Don't NRV optimize vars in
5004 * decl.c (finish_function): Comment fix.
5006 2007-08-15 Paolo Carlini <pcarlini@suse.de>
5009 * pt.c (push_template_decl_real): Depending on TYPE_P
5010 use either TYPE_CONTEXT or DECL_CONTEXT.
5012 2007-08-14 Mark Mitchell <mark@codesourcery.com>
5014 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
5015 constructors and destructors return this.
5017 2007-08-14 Paolo Carlini <pcarlini@suse.de>
5020 * decl2.c (check_classfn): Return error_mark_node in case of error;
5021 in that case, do not call add_method.
5022 * decl.c (start_decl): Deal with check_classfn returning
5024 (grokfndecl): Likewise.
5025 * pt.c (tsubst_friend_function): Likewise.
5027 2007-08-14 Andrew Pinski <pinskia@gmail.com>
5030 * typeck.c (build_binary_op): Disallow vector float types with
5031 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
5033 2007-08-11 Ian Lance Taylor <iant@google.com>
5035 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
5037 * cp-tree.h (cxx_get_alias_set): Update declaration.
5039 2007-08-10 Ollie Wild <aaw@google.com>
5041 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5043 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5045 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5046 (lookup_using_namespace): Fix ambiguous_decl call.
5047 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5049 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5051 * call.c (name_as_c_string): Use CONST_CAST.
5052 * decl.c (build_decl): Likewise.
5053 * parser.c (cp_parser_string_literal): Likewise.
5055 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5058 * error.c (dump_expr): Consistently use the *_cxx_*
5059 variants of the pretty-print functions.
5061 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5064 * decl.c (check_special_function_return_type): Just error
5065 on return type specified for conversion operator.
5067 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5069 * typeck2.c (readonly_error): Handle general expressions.
5070 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5072 2007-08-06 Dan Hipschman <dsh@google.com>
5074 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5075 access function name.
5077 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5080 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5081 * g++spec.c (lang_specific_driver): Check them.
5083 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5086 * pt.c (inline_needs_template_parms): Fix comment; change return type
5089 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5092 2007-03-26 Dirk Mueller <dmueller@suse.de>
5094 * parser.c (cp_parser_member_declaration): Pedwarn
5095 about stray semicolons after member declarations.
5097 2007-08-02 Lee Millward <lee.millward@gmail.com>
5102 * parser.c (cp_parser_asm_definition): Detect and discard asm
5103 statements with invalid inputs or outputs.
5104 (cp_parser_asm_operand_list): Return error mark node if any
5105 of the operands are invalid. Adjust documentation.
5107 2007-08-02 Nick Clifton <nickc@redhat.com>
5109 * typeck.c: Change copyright header to refer to version 3 of the
5110 GNU General Public License and to point readers at the COPYING3
5111 file and the FSF's license web page.
5112 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5113 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5114 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5115 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5116 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5117 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5118 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5119 name-lookup.h, parser.c: Likewise.
5121 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5124 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5126 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5129 * semantics.c (finish_label_stmt): Reject the __label__
5130 extension outside function scopes.
5132 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5134 * parser.c (eof_token): Un-constify.
5135 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5136 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5139 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5141 * pt.c, tree.c, typeck2.c: Fix comment typos.
5143 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5144 Mark Mitchell <mark@codesourcery.com>
5147 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5148 hidden due to friend declarations in local classes.
5150 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5152 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5153 * cp-tree.def (DECLTYPE_TYPE): New.
5154 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5155 (dump_type_prefix): Ditto.
5156 (dump_type_suffix): Ditto.
5157 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5158 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5159 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5161 (DECLTYPE_TYPE_EXPR): New.
5162 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5163 (finish_declared_type): Declare.
5164 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5165 DECLTYPE_TYPE nodes.
5166 (pp_cxx_type_id): Ditto.
5167 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5168 (tsubst): Substitute into a DECLTYPE_TYPE node.
5169 (tsubst_copy): Ditto.
5170 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5172 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5173 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5174 structural equality (because we can't hash the expressions).
5175 (finish_declared_type): New.
5176 * lex.c (reswords): Add "decltype" keyword.
5177 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5178 (cp_parser_postfix_expression): Add member_access_only_p to
5179 restrict postfix expression to member access expressions.
5180 (cp_parser_unary_expression): Update call to
5181 cp_parser_postfix_expression to reflect new parameter.
5182 (cp_parser_declared_type): New.
5183 (cp_parser_simple_type_specifier): Parse decltype types.
5185 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5188 * call.c (convert_for_arg_passing): Only widen bitfields to their
5189 declared types if necessary.
5191 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5193 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5196 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5198 * decl.c (typename_hash, typename_compare): Constify.
5199 * mangle.c (hash_type, compare_type): Likewise.
5200 * pt.c (eq_local_specializations, hash_local_specialization):
5202 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5203 list_hash): Likewise.
5204 * typeck2.c (pat_compare): Likewise.
5206 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5208 * method.c (implicitly_declare_fn): Increase alignment if member
5209 function pointer format requires it.
5211 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5214 * typeck.c (check_return_expr): Do not pass a null argument
5217 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5220 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5223 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5226 * typeck.c (convert_arguments): Only use default args if we have
5230 * typeck.c (structural_comptypes): No need to check
5231 resolve_typename_type return value here.
5232 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5233 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5234 original type rather than error_mark_node in case of failure.
5235 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5236 resolve_typename_type result check.
5237 (cp_parser_direct_declarator, cp_parser_head,
5238 cp_parser_constructor_declarator_p): Likewise.
5240 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5242 * pt.c (template_parms_variadic_p): Remove.
5243 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5245 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5248 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5249 argument to dump_aggr_init_expr_args instead of false.
5251 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5253 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5254 canonical types; otherwise, fall back to structural type
5255 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5256 internal compiler error if the canonical types are wrong.
5258 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5261 * parser.c (cp_parser_make_indirect_declarator): When the
5262 the code argument is ERROR_MARK return cp_error_declarator.
5264 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5267 * decl.c (cxx_init_decl_processing): Don't set
5268 force_align_functions_log.
5269 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5270 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5271 FUNCTION_DECL, return its alignment.
5273 2007-07-09 Richard Guenther <rguenther@suse.de>
5275 * decl.c (start_preparsed_function): Do not promote return type.
5277 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5280 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5282 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5285 * pt.c (resolve_overloaded_unification): Robustify. Return a
5287 (type_unification_real): Adjust accordingly.
5289 2007-07-06 Richard Guenther <rguenther@suse.de>
5291 * init.c (build_new_1): Use the correct pointer type.
5292 * typeck2.c (build_m_component_ref): Likewise.
5294 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5297 * init.c (build_zero_init): Always build an initializer for
5299 * typeck2.c (build_functional_cast): Use build_zero_init.
5302 * init.c (build_new_1): Always pass the allocation function to
5303 build_op_delete_call.
5304 * call.c (build_op_delete_call): Handle operator delete with a
5305 variable-argument list. Do not issue an error when no matching
5306 deallocation function is available for a new operator.
5309 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5310 * decl.c (value_dependent_init_p): New function.
5311 (cp_finish_decl): Use it.
5312 * pt.c (value_dependent_expression_p): Use
5313 any_value_dependent_elements_p.
5314 * parser.c (cp_parser_primary_expression): Add comment about
5315 treating dependent qualified names as integral
5316 constant-expressions.
5318 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5320 * decl.c (build_ptrmemfunc_type): Always use structural equality
5321 tests when comparing pointer-to-member-function types, because the
5322 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5325 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5327 * init.c (build_new): Tweak comment.
5329 2007-06-29 Dave Brolley <brolley@redhat.com>
5332 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5333 type to its base type and number of elements here.
5334 * init.c (build_new): Call complete_type_or_else to ensure that the
5335 type is complete and to issue a diagnostic if it is not.
5336 (build_new_1): Don't call complete_type_or_else here.
5338 2007-07-03 Richard Guenther <rguenther@suse.de>
5341 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5344 2007-07-02 Simon Baldwin <simonb@google.com>
5346 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5347 for inner-style nested forward declarations that don't declare
5350 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5353 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5354 DECL_P in not a variable and appears more than once error messages.
5356 2007-07-01 Ollie Wild <aaw@google.com>
5358 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5359 (select_decl): Remove function.
5360 (unqualified_namespace_lookup): Populate binding by calling
5361 ambiguous_decl. Remove select_decl call.
5362 (lookup_qualified_name): Remove select_decl call.
5363 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5364 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5365 generation when name lookup is ambiguous.
5367 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5370 * init.c (build_new_1): Use structural equality on the copy of the
5373 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5375 * decl2.c (determine_visibility): Implement
5376 flag_visibility_ms_compat effect on type info.
5377 * decl.c (cxx_init_decl_processing): Implement
5378 global effect of flag_visibility_ms_compat.
5380 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5382 * decl2.c (start_objects): Mark constructor-running function
5385 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5388 * decl.c (grokdeclarator): Reset friendp for member functions declared
5389 friend of their own class.
5391 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5393 * decl2.c (determine_visibility): Don't look for dllexport here.
5394 (determine_visibility_from_class): Tidy.
5396 2007-06-18 Simon Baldwin <simonb@google.com>
5399 * parser.c (cp_parser_single_declaration): Added check for storage
5400 class other than sc_none in parsed declaration, and a flag to indicate
5401 if the call is part of an explicit template specialization parse.
5402 * (cp_parser_explicit_specialization): Specialization check flag added
5403 to call to cp_parser_single_declaration(), set true.
5404 * (cp_parser_template_declaration_after_export): Specialization check
5405 flag added to call to cp_parser_single_declaration(), set false.
5406 * pt.c (check_explicit_specialization): Added code to copy visiblity
5407 and linkage from the templated function to the explicit specialization.
5409 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5411 * typeck.c (build_binary_op): For templates build the
5412 expression in pieces to avoid the assert in build2_stat.
5413 (get_member_function_from_ptrfunc):
5414 Change over to using POINTER_PLUS_EXPR and convert
5415 the second operand to sizetype.
5416 * typeck2.c (build_m_component_ref): Likewise.
5417 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5418 instead of PLUS_EXPR for pointers.
5419 (build_new_1): Likewise.
5420 (build_vec_delete_1): Likewise.
5421 (build_vec_delete): Likewise.
5422 * class.c (build_base_path): Likewise.
5423 (build_base_path): Likewise.
5424 (convert_to_base_statically): Likewise.
5425 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5426 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5427 instead of PLUS_EXPR.
5428 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5429 instead of PLUS_EXPR for pointers.
5430 * call.c (build_special_member_call): Likewise.
5431 * rtti.c (build_headof): Likewise.
5432 Use sizetype instead of ptrdiff_type_node.
5433 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5434 instead of PLUS_EXPR for pointers.
5435 * except.c (expand_start_catch_block): Do a
5436 NEGATIVE and then a POINTER_PLUS_EXPR instead
5438 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5439 PLUS_EXPR on pointer types over to use
5440 POINTER_PLUS_EXPR and remove the conversion
5441 to the pointer types.
5442 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5443 adding to a pointer type. Use size_int instead of
5444 ssize_int. Convert the index to sizetype before
5445 adding it to the pointer.
5447 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5449 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5450 (DECL_ANON_UNION_VAR_P): New macro.
5451 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5452 than DECL_VAR_MARKED_P, to keep track of which variables we have
5454 * decl.c (redeclaration_error_message): Complain about redeclaring
5455 anonymous union members at namespace scope.
5456 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5458 2007-06-14 Geoff Keating <geoffk@apple.com>
5460 * decl2.c (determine_visibility): Ensure that functions with
5461 hidden types as parameters are hidden.
5464 * decl2.c (determine_visibility): Remove duplicate code for
5467 2007-06-12 Ian Lance Taylor <iant@google.com>
5470 * init.c (avoid_placement_new_aliasing): New static function.
5471 (build_new_1): Call it.
5473 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5475 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5476 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5478 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5481 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5482 on init, the non-decl cond operand and increment value.
5484 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5487 * decl.c (check_initializer): Report an error when a brace enclosed
5488 initializer is used for a non-aggregate type in C++98.
5489 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5491 (grokdeclarator): Likewise.
5492 (move_fn_p): Likewise.
5493 * typeck.c (check_return_expr): Likewise.
5494 * call.c (reference_binding): Likewise.
5495 * error.c (cp_cpp_error): Likewise.
5496 * pt.c (check_default_tmpl_args): Likewise.
5498 * lex.c (init_reswords): Likewise.
5499 * parser.c (p_parser_primary_expression): Likewise.
5500 (TOKEN_PRECEDENCE): Likewise.
5501 (cp_parser_init_declarator): Likewise.
5502 (cp_parser_ptr_operator): Likewise.
5503 (cp_parser_parameter_declaration): Likewise.
5504 (cp_parser_enclosed_template_argument_list): Likewise.
5505 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5506 (cp_parser_next_token_ends_template_argument_p): Likewise.
5508 2007-06-04 Simon Baldwin <simonb@google.com>
5510 * decl.c (grokdeclarator): Readability change. Moved case labels
5511 into direct switch statement scope.
5513 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5515 * call.c (convert_like_real): Remove pointless code.
5517 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5519 * decl.c (get_atexit_fn_ptr_type): New function.
5520 (get_atexit_node): Use it.
5521 (start_cleanup_fn): Likewise.
5522 (register_dtor_fn): Use the object's destructor, instead of a
5523 separate cleanup function, where possible.
5524 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5525 (atexit_fn_ptr_type_node): New macro.
5526 * decl2.c (build_cleanup): Use build_address.
5528 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5530 * typeck.c (build_binary_op): Include types in error.
5532 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5535 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5536 needs runtime initialization.
5538 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5541 * semantics.c (finish_trait_expr): Complete the types.
5543 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5544 Douglas Gregor <doug.gregor@gmail.com>
5545 Pedro Lamarao <pedro.lamarao@mndfck.org>
5546 Howard Hinnant <howard.hinnant@gmail.com>
5550 * typeck.c (comptypes): Don't consider rvalue and lvalue
5551 reference types to be equivalent.
5552 (check_return_expr): Move from certain lvalues when returning
5554 * decl.c (grokdeclarator): Implement reference collapsing.
5555 (copy_fn_p): Don't consider constructors taking rvalue references
5556 to be copy constructors.
5558 * call.c (conversion): New "rvaluedness_matches_p" member.
5559 (convert_class_to_reference): Require reference type as first
5560 parameter instead of base type.
5561 (reference_binding): Add logic to handle rvalue references.
5562 (implicit_conversion): Update inaccurate comment.
5563 (convert_like_real): Disable creation of temporaries that are
5564 impossible to initialize for types with move constructors.
5565 (build_over_call): Elide move constructors when possible.
5566 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5567 (maybe_handle_ref_bind): Return conversion instead of type node.
5568 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5569 determine preferred conversion sequences.
5570 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5571 (LOOKUP_PREFER_RVALUE): New.
5572 (DECL_MOVE_CONSTRUCTOR_P): New.
5573 (struct cp_declarator): Add "reference" member for reference
5574 types, with new "rvalue_ref" flag.
5575 (cp_build_reference_type): Declare.
5576 (move_fn_p): Declare.
5577 * error.c (dump_type_prefix): Format rvalue reference types
5578 correctly in error messages.
5579 * except.c (build_throw): Move from certain lvalues when
5581 * mangle.c (write_type): Mangle rvalue references differently
5582 than regular references.
5583 * parser.c (make_reference_declarator): Add boolean parameter for
5585 (cp_parser_make_indirect_declarator): New.
5586 (cp_parser_new_declarator_opt): Call
5587 cp_parser_make_indirect_declarator.
5588 (cp_parser_conversion_declarator_opt): Ditto.
5589 (cp_parser_declarator): Ditto.
5590 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5592 * pt.c (tsubst): Implement reference collapsing.
5593 (maybe_adjust_types_for_deduction): Implement special template
5594 parameter deduction rule for rvalue references.
5595 (type_unification_real): Update calls to
5596 maybe_adjust_types_for_deduction.
5597 (try_one_overload): Ditto.
5598 (unify_pack_expansion): Ditto.
5599 * tree.c (lvalue_p_1): Handle rvalue reference types.
5600 (cp_build_reference_type): New.
5602 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5605 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5606 variables that need runtime initialization.
5608 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5611 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5612 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5613 case POSTDECREMENT_EXPR>): Return the error_mark_node
5614 if either the real or imaginary parts would an
5617 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5618 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5621 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5622 token is a closing brace, false if there are no tokens left.
5623 (cp_parser_namespace_alias_definition): Only consume the next token if
5624 it is a closing brace.
5626 * parser.c (cp_parser_class_specifier): Likewise.
5628 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5630 * semantics.c (finish_member_declaration): Fix a typo in the
5633 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5645 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5646 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5647 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5648 whether everything was okay. Fix indentation.
5649 (push_template_decl_real): Check for bare parameter packs in
5650 function parameters; where errors occur, mark the parameter types
5651 with ERROR_MARK_NODEs to avert ICEs.
5652 (coerce_template_parameter_pack): New.
5653 (coerce_template_parms): Moved parameter pack coercion into
5654 coerce_template_parameter_pack, and permit it anywhere in the
5655 template parameter list (not just at the end). Parameter and
5656 argument indices can vary (somewhat) separately now, so add
5657 PARM_IDX and ARG_IDX.
5658 (fn_type_unification): Don't set an argument pack as incomplete if
5659 no argument pack was deduced.
5660 (type_unification_real): If a type parameter is a parameter pack
5661 and has not otherwise been deduced, it will be deduced to an empty
5663 (more_specialized_fn): Use the actual lengths of the argument
5664 lists when comparing against expansions.
5665 * semantics.c (finish_member_declaration): If a field's type has
5666 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5668 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5671 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5673 2007-05-22 Ollie Wild <aaw@google.com>
5675 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5676 (unqualified_namespace_lookup): Adds check for hidden types.
5678 2007-05-22 Ollie Wild <aaw@google.com>
5680 * decl.c (duplicate_decls): Verify namespace names are unique.
5682 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5684 * decl.c (cxx_maybe_build_cleanup): Handle
5685 __attribute__((cleanup)).
5687 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5689 * cvt.c (cp_convert_and_check): Don't check warnings if the
5692 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5694 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5696 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5699 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5700 type only if is a class type (5.2.8/4).
5702 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5704 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5705 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5706 c_common_unsigned_type.
5708 2007-05-11 Silvius Rus <rus@google.com>
5710 * typeck.c (build_indirect_ref): Add call to
5711 strict_aliasing_warning.
5712 (build_reinterpret_cast_1): Condition call to
5713 strict_aliasing_warning.
5715 2007-05-11 Jan Hubicka <jh@suse.cz>
5717 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5718 * decl2.c (start_objects): ctors and dtors are no longer public.
5719 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5721 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5723 * typeck.c (build_unary_op): Remove code that used to
5724 handle non lvalue increments/decrements.
5726 2007-05-07 Mike Stump <mrs@apple.com>
5728 * parser.c (check_empty_body): Add.
5729 (cp_parser_iteration_statement): Add call to check_empty_body.
5731 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5734 * mangle.c (write_mangled_name): Mangle static variable names.
5735 (write_unqualified_name): Use local-source-name for
5736 namespace-scope static variables.
5738 2007-05-04 Dirk Mueller <dmueller@suse.de>
5740 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5743 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5746 * decl2.c (constrain_class_visibility):
5747 Use strip_pointer_or_array_types instead of strip_array_types.
5749 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5752 * decl.c (reshape_init_r): Don't reshape the first element if it
5753 is a pointer to member function.
5755 2007-04-27 Simon Baldwin <simonb@google.com>
5757 * decl.c (grokparms): Changed message format from %qD to %qE.
5759 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5761 * error.c (maybe_warn_variadic_templates): Variadic templates are
5762 now in C++0x, so only warn about them in C++98 mode.
5764 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5767 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5768 integeral types from vectors types.
5770 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5773 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5774 for type dependent OMP_CLAUSE_DECLs.
5776 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5779 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5780 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5781 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5782 * init.c (build_zero_init): Adjust, as
5783 COMPLEX_TYPE is now a SCALAR_TYPE.
5784 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5785 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5787 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5789 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5790 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5791 (trait_expr_value): Adjust.
5793 2007-04-23 Simon Baldwin <simonb@google.com>
5795 * decl.c (grokparms): Added new error for duplicate function
5796 parameters names in function prototypes, to match gcc behavior.
5798 2007-04-23 Jan Hubicka <jh@suse.cz>
5800 * decl2.c (finish_objects): Do not call target constructor/destructor
5803 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5805 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5806 instead of checking GIMPLE_STMT_P in chain_next.
5808 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5811 * call.c (convert_for_arg_passing): Convert bitfields to their
5814 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5817 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5819 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5822 * decl2.c (constrain_class_visibility):
5823 Do not warn about the use of anonymous namespace in the main input file.
5825 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5827 * cp-tree.h (current_template_parms): Fix typo in comment.
5829 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5831 * cp-tree.h, error.c: Fix comment typos.
5833 2007-04-13 Jason Merrill <jason@redhat.com>
5836 * call.c (reference_binding): Add c_cast_p parm. If true,
5837 add quals to TO as needed to make it reference-compatible.
5839 2007-04-11 Jan Hubicka <jh@suse.cz>
5841 * class.c (convert_to_base_statically): Fold produced tree; verify
5842 that we are not processing template_decl.
5844 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5847 * class.c (build_base_path): Ensure that the converted pointer has
5848 the same cv-qualification as the input.
5850 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5852 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5854 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5856 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5858 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5859 * tree.c (cp_add_pending_fn_decls): Remove.
5860 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5862 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5864 Revert change removing staticp.
5866 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5868 * cp-objcp-common.c (cxx_staticp): Remove.
5869 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5870 * cp-tree.h (cxx_staticp):
5872 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5874 * class.c (check_for_override): Don't remove dllmport attribute
5877 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5880 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5881 type issue error and return early.
5883 2007-03-30 Jason Merrill <jason@redhat.com>
5886 * typeck.c (cp_type_readonly): New fn.
5887 * cp-tree.h: Declare it.
5888 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5889 (cp_finish_decl): Not here.
5891 2007-03-31 Richard Guenther <rguenther@suse.de>
5893 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5896 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5901 * parser.c (declarator_can_be_parameter_pack): New.
5902 (cp_parser_template_parameter): Only parse the `...' if the
5903 declarator can be a parameter pack.
5904 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5906 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5907 types (they could be used as array bounds).
5908 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5909 (tsubst_pack_expansion): Handle failure to expand parameter
5912 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5915 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5916 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5917 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5918 (CLASS_TYPE_NON_UNION_P): Add.
5919 (struct lang_type_class): Add has_complex_dflt.
5920 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5921 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5922 * cp-tree.def: Add TRAIT_EXPR.
5923 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5924 * lex.c (struct resword): Add __has_nothrow_assign,
5925 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5926 __has_trivial_constructor, __has_trivial_copy,
5927 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5928 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5929 __is_pod, __is_polymorphic, __is_union.
5930 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5931 (cp_parser_trait_expr): New.
5932 * semantics.c (finish_trait_expr, trait_expr_value
5933 classtype_has_nothrow_copy_or_assign_p): New.
5934 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5936 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5937 * class.c (check_bases, check_field_decl, check_bases_and_members):
5938 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5939 * pt.c (uses_template_parms, tsubst_copy_and_build,
5940 value_dependent_expression_p, type_dependent_expression_p): Deal with
5942 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5944 2007-03-29 Richard Guenther <rguenther@suse.de>
5946 * tree.c (cp_walk_subtrees): Do not set input_location.
5948 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5951 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5954 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5956 * parser.c (struct cp_parser): Update comment for
5957 greater_than_is_operator_p.
5958 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5959 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5960 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5961 !GREATER_THAN_IS_OPERATOR_P.
5962 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5963 `>>' operators that will become two `>' tokens in C++0x.
5964 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5965 mode, allowing it to terminate default arguments.
5966 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5967 `>>' like two consecutive `>' tokens.
5968 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5969 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5970 ends a template argument.
5972 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5974 * decl.c (redeclaration_error_message): Complain when redeclaring
5975 a friend function with default template arguments (C++0x mode only).
5976 * cp-tree.h (check_default_tmpl_args): Declare.
5977 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5978 template arguments in function templates. Add support for checking
5979 the default template arguments of friend templates.
5980 (push_template_decl_real): Fix call to check_default_tmpl_args.
5981 (type_unification_real): If a template parameter has not been
5982 deduced but provides a default template argument, substitute into
5983 that default template argument.
5984 * parser.c (cp_parser_init_declarator): When declaring (but not
5985 defining!) a function template in C++0x mode, check for default
5988 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5991 * decl.c (grokdeclarator): Deal with cv-qualified function type
5992 typedefs in the same way for member and non-member functions.
5994 2007-03-26 Dirk Mueller <dmueller@suse.de>
5996 * parser.c (cp_parser_member_declaration): Pedwarn
5997 about stray semicolons after member declarations.
5999 2007-03-26 Paolo Carlini <pcarlini@suse.de>
6002 * pt.c (instantiate_decl): Set in_system_header.
6004 2007-03-22 Mark Mitchell <mark@codesourcery.com>
6006 * cp-tree.h (current_tempalte_parms): Improve documentation.
6007 * pt.c (current_template_args): Likewise.
6010 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
6011 not consume tokens when failing.
6013 2007-03-22 Jim Wilson <wilson@specifix.com>
6014 Mark Mitchell <mark@codesourcery.com>
6017 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
6018 consistent with FROM.
6020 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6022 * error.c (dump_expr): Handle dependent names that designate types.
6023 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
6025 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
6027 * cp-tree.def, parser.c, pt.c: Fix comment typos.
6029 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6031 * cvt.c (cp_convert_and_check) : Define.
6032 * cp-tree.h (cp_convert_and_check): Declare.
6033 * call.c (convert_conversion_warnings): Rename to
6034 conversion_null_warnings. The warning for floating-point to
6035 integer is handled by convert_and_check in convert_like_real.
6036 (convert_like_real): convert_conversion_warnings was renamed as
6037 conversion_null_warnings.
6038 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
6039 overflow and changes of value during conversion.
6041 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6044 * parser.c (cp_parser_statement): If 'namespace' is found, this
6045 only can be a namespace alias definition, so parse it now.
6046 (cp_parser_namespace_alias_definition): if we find an open brace
6047 instead of '=', then this is actually a misplaced namespace
6050 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6053 * decl.c (cxx_init_decl_processing): Move command-line options
6054 processing to c-opts.c.
6056 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6058 * ptree.c (cxx_print_type): Use formatting markup for integers
6059 when printing template parameter index/level/orig level.
6060 (cxx_print_xnode): Ditto.
6061 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6062 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6063 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6065 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6066 rather than a HOST_WIDE_INT.
6067 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6068 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6070 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6071 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6072 IN_BASE_INITIALIZER bool bitfields.
6073 (struct cp_declarator): Make KIND a 4-bit field. Make
6074 PARAMETER_PACK_P a bool bitfield just after KIND.
6075 * pt.c (uses_parameter_packs): Destroy the pointer set.
6076 (make_pack_expansion): Ditto.
6077 (check_for_bare_parameter_packs): Ditto.
6078 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6080 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6083 * call.c (convert_default_arg): Instead of copying the node,
6086 2007-03-15 Dirk Mueller <dmueller@suse.de>
6089 * call.c (convert_conversion_warnings): New..
6090 (convert_like_real): .. factored out from here.
6091 (convert_conversion_warnings): Add warning about
6092 false being converted to NULL in argument passing.
6094 2007-03-14 Dirk Mueller <dmueller@suse.de>
6096 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6097 (finish_do_body): Warn about empty body in do/while statement.
6099 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6101 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6103 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6106 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6109 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6111 * repo.c (init_repo): Initialize random_seed saved options.
6112 (finish_repo): Adjust.
6114 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6117 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6120 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6122 * decl.c (compute_array_index_type): New warning flag warn_vla.
6124 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6127 * call.c (convert_default_arg): Copy non-constant arguments.
6129 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6132 * parser.c (cp_parser_postfix_expression): Disallow compound
6133 literals in constant expressions.
6136 * semantics.c (finish_typeof): Use unlowered_expr_type.
6138 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6141 * cp-tree.h (unlowered_expr_type): New function.
6142 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6143 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6144 (unlowered_expr_type): New function.
6145 (build_unary_op): Disallow predecrements of bool bitfields.
6146 * call.c (build_conditional_expr): Use unlowered_expr_type.
6147 * pt.c (type_unification_real): Likewise.
6149 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6152 * typeck.c (check_return_expr): Check for bare parameter packs.
6153 (comptypes): Compare template parameter packs and
6154 type pack expansions.
6155 * decl.c (grokdeclarator): Deal with the declaration of function
6157 (grokparms): Verify that the (optional) function parameter pack is
6158 at the end of the parameter list.
6159 (xref_basetypes): Handle pack expansions in the base class.
6160 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6161 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6162 (NONTYPE_ARGUMENT_PACK): New.
6163 (TYPE_PACK_EXPANSION): New.
6164 (EXPR_PACK_EXPANSION): New.
6165 (ARGUMENT_PACK_SELECT): New.
6166 * cp-objcp-common.c (cp_tree_size): Compute size of
6167 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6168 ARGUMENT_PACK_SELECT.
6169 * error.c (dump_template_argument): Print template argument packs.
6170 (dump_template_argument_list): Ditto.
6171 (dump_template_parameter): Dump `...' for template type parameter
6173 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6174 (dump_parameters): Print function parameter packs.
6175 (dump_template_parms): Print template argument packs.
6176 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6177 (maybe_warn_variadic_templates): New.
6178 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6179 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6180 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6182 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6183 (write_template_arg): Write argument packs as separate arguments.
6184 * cp-tree.h (struct template_parm_index_s): Add flag that
6185 indicates that the template parameter is actually a parameter
6187 (struct tree_argument_pack_select): New.
6188 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6189 (union lang_tree_node): Add argument_pack_select.
6190 (FUNCTION_PARAMETER_PACK_P): New.
6191 (PACK_EXPANSION_P): New.
6192 (PACK_EXPANSION_PATTERN): New.
6193 (SET_PACK_EXPANSION_PATTERN): New.
6194 (PACK_EXPANSION_PARAMETER_PACKS): New.
6195 (ARGUMENT_PACK_P): New.
6196 (ARGUMENT_PACK_ARGS): New.
6197 (SET_ARGUMENT_PACK_ARGS): New.
6198 (ARGUMENT_PACK_INCOMPLETE_P): New.
6199 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6200 (TEMPLATE_PARM_PARAMETER_PACK): New.
6201 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6202 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6203 (ARGUMENT_PACK_SELECT_INDEX): New.
6204 (ARGUMENT_PACK_SELECT_ARG): New.
6205 (struct cp_declarator): Add parameter_pack_p flag.
6206 (maybe_warn_variadic_templates): Declare.
6207 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6208 indicate a template parameter pack.
6209 (uses_parameter_packs): Declare.
6210 (template_parameter_pack_p): Declare.
6211 (template_parms_variadic_p): Declare.
6212 (make_pack_expansion): Declare.
6213 (check_for_bare_parameter_packs): Declare.
6214 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6215 sizeof... expressions.
6216 (pp_cxx_expression): Print pack expansions and non-type argument
6218 (pp_cxx_exception_specification): Print pack expansions.
6219 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6220 (pp_cxx_ctor_initializer): Print pack expansions.
6221 (pp_cxx_type_id): Print pack expansions.
6222 (pp_cxx_template_argument_list): Print argument packs.
6223 (pp_cxx_template_parameter): Print ellipsis for template parameter
6225 * pt.c (comp_template_parms): Compare template parameter packs.
6226 (template_parameter_pack_p): New.
6227 (template_parms_variadic_p): New.
6228 (template_args_variadic_p): New.
6229 (make_ith_pack_parameter_name): New.
6230 (struct find_parameter_pack_data): New.
6231 (find_parameter_packs_r): New.
6232 (uses_parameter_packs): New.
6233 (make_pack_expansion): New.
6234 (check_for_bare_parameter_packs): New.
6235 (expand_template_argument_pack): New.
6236 (reduce_template_parm_level): Propagate parameter pack flag.
6237 (process_template_parm): Add is_parameter_pack parameter to state
6238 when the parameter is actually a parameter pack. Create template
6239 parameter packs when is_parameter_pack is true.
6240 (current_template_args): The argument for a template parameter
6241 pack is an argument pack containing a single pack expansion.
6242 (process_partial_specialization): When checking that non-type
6243 argument expressions do not involve template parameters, loop over
6244 the arguments in argument packs separately.
6245 (push_template_decl_real): Check that the type of the declaration
6246 does not have any bare parameter packs. Check that primary
6247 templates have no more than one parameter pack, and that it comes
6248 at the end of the template parameter list.
6249 (convert_template_argument): Handle coercions for pack expansion
6250 expressions by coercing the pattern then rebuilding the expansion.
6251 (coerce_template_parms): When coercing the arguments for a
6252 variadic template, pack "extra" arguments into an argument pack.
6253 (coerce_template_template_parms): Cannot coerce between parameter
6254 packs and non-pack parameters.
6255 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6256 (comp_template_args): Expand all template arguments packs before
6257 comparing template argument lists.
6258 (mangle_class_name_for_template): Make argument packs as separate
6260 (for_each_template_parm_r): No need to handle BASELINK.
6261 (instantiate_class_template): Handle pack expansions in the base
6263 (tsubst_pack_expansion): New.
6264 (tsubst_template_args): Handle substitutions of argument packs and
6265 pack expansion into template argument lists.
6266 (tsubst_decl): Expand function parameter packs into separate
6267 function parameters.
6268 (tsubst_arg_types): Expand a type pack expansion into separate
6270 (tsubst_exception_specification): Handle pack expansions in
6271 exception specifiers.
6272 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6273 replacing a template parameter with its argument. If we encounter
6274 a substitution for an argument pack, just return the parameter
6276 (tsubst_copy): sizeof(X...) returns the number of elements in
6277 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6278 PARM_DECL is a parameter pack.
6279 (tsubst_expr): Expression pack expansions and argument packs
6280 cannot show up here; they will all be handled through function
6281 calls, sizeof, and template argument lists.
6282 (tsubst_copy_and_build): sizeof(X...) returns the number of
6283 elements in parameter pack X. Handle pack expansions in TREE_LIST
6284 and CONSTRUCTOR nodes.
6285 (fn_type_unification): Handle "incomplete" explicit template
6286 argument lists that specify some of the arguments for a template
6288 (type_unification_real): Unify arguments against pack expansions.
6289 (template_parm_level_and_index): New, helper function.
6290 (unify_pack_expansion): New.
6291 (unify): Unify argument packs on an argument-by-argument basis,
6292 handling variadic argument packs as well.
6293 (more_specialized_fn): Handle unification of function parameter
6294 packs. All things being equal, prefer non-variadic function
6295 templates to variadic function templates.
6296 (more_specialized_class): Prefer the variadic class template
6297 partial specialization that binds fewer arguments to a parameter
6299 (regenerate_decl_from_template): Expand function parameter packs
6300 into separate parameters.
6301 (instantiate_decl): Ditto.
6302 (tsubst_initializer_list): Handle pack expansions for base-class
6304 (dependent_type_p_r): Determine dependent types in argument packs
6305 and pack expansions.
6306 (value_dependent_expression_p): Determine value-dependence of
6307 non-type argument packs.
6308 (dependent_template_arg_p): Handle argument packs.
6309 * semantics.c (finish_cond): Check for bare parameter packs.
6310 (finish_expr_stmt): Ditto.
6311 (finish_for_expr): Ditto.
6312 (finish_switch_cond): Ditto.
6313 (finish_mem_initializers): Ditto.
6314 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6316 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6317 * parser.c (make_declarator): Declarator is not an expansion.
6318 (make_pointer_declarator): Transfer parameter pack flag to outer
6320 (make_reference_declarator): Ditto.
6321 (make_ptrmem_declarator): Ditto.
6322 (make_call_declarator): Ditto.
6323 (make_array_declarator): Ditto.
6324 (cp_parser_postfix_expression): Allow pack expansion expressions
6325 in the argument list for a call expression.
6326 (cp_parser_parenthesized_expression_list): Add new parameter
6327 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6328 into separate arguments."
6329 (cp_parser_new_placement): Allow pack expansion expressions.
6330 (cp_parser_new_initializer): Ditto.
6331 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6332 base-class initializer expansion.
6333 (cp_parser_mem_initializer): Ditto.
6334 (cp_parser_template_parameter_list): Keep track of whether the
6335 template parameter is a template parameter pack.
6336 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6337 template parameter pack.
6338 (cp_parser_type_parameter): Ditto.
6339 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6341 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6342 this declarator is a parameter pack.
6343 (cp_parser_parameter_declaration): The ellipsis does not end the
6344 parameter declaration, because it might be a parameter pack. Parse
6345 the ellipsis to indicate a parameter pack.
6346 (cp_parser_initializer): Allow pack expansions.
6347 (cp_parser_initializer_list): Allow ellipsis to create an
6348 initializer expansion.
6349 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6351 (cp_parser_type_id_list): Allow ellipsis to create an exception
6352 specifier expansion.
6353 (cp_parser_attribute_list): Don't allow pack expansions.
6354 (cp_parser_functional_cast): Allow pack expansions.
6355 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6356 compute the length of a parameter pack.
6357 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6358 end a template argument.
6359 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6360 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6363 2007-03-09 Dirk Mueller <dmueller@suse.de>
6365 * call.c (build_new_op): Call warn_logical_operator.
6367 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6370 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6373 * pt.c (any_template_arguments_need_structural_equality_p):
6376 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6378 * decl.c (grokdeclarator): Disable warnings for anonymous
6381 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6383 * typeck2.c (readonly_error): Always emit a hard error.
6384 Remove last argument.
6385 * cp-tree.h (readonly_error): Adjust prototype.
6386 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6387 * typeck.c (build_unary_op): Likewise.
6388 (build_modify_expr): Likewise.
6390 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6393 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6395 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6398 * parser.c (struct cp_parser): New IN_IF_STMT.
6399 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6400 returning if parsing the body of an 'if' statement or issuing an
6401 error and continuing.
6402 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6404 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6406 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6409 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6412 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6414 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6415 Objective-C++. Don't exit early if -shared-libgcc needs to be
6418 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6420 * typeck.c (common_base_type): Delete unused function.
6422 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6424 * Make-lang.in: Add dummy lang.install-pdf target.
6426 2007-03-01 Simon Baldwin <simonb@google.com>
6429 * decl.c (check_tag_decl): Added new warning for typedef ignored
6430 when it precedes an otherwise valid non-typedef declaration.
6432 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6434 * typeck.c (build_function_call): Store converted arguments
6435 in a stack-allocated array instead of building a list.
6436 (convert_arguments): Store arguments in the array passed in as an
6437 argument, and return the actual number of arguments.
6438 * call.c (build_call): Delete, and replace with...
6439 (build_call_n, build_call_a): New.
6440 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6441 (build_over_call): Store converted arguments in a stack-allocated
6442 array instead of building a list.
6443 (build_cxx_call): Pass arguments in an array instead of as a list.
6444 (build_java_interface_fn_ref): Rewrite to avoid constructing
6446 * tree.h: Update declarations to reflect above changes.
6447 * method.c (use_thunk): Use a stack-allocated array to hold
6448 the arguments instead of a list.
6449 * rtti.c (throw_bad_cast): Update call to cxx_call.
6450 (throw_bad_typeid): Likewise.
6451 (build_dynamic_cast_1): Likewise.
6452 * init.c (build_builtin_delete_call): Use build_call_n.
6453 * decl.c (expand_static_init): Likewise.
6454 * except.c (cp_protect_cleanup_actions): Likewise.
6455 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6456 (gimplify_must_not_throw_expr): Likewise.
6457 (cxx_omp_apply_fn): Use build_call_a.
6459 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6461 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6462 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6464 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6466 * cp-tree.h (static_ctors): Remove.
6467 * cp-tree.h (static_dtors): Likewise.
6468 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6469 refactoring of tree_map hierarchy.
6470 (decl_shadowed_for_var_insert): Likewise.
6471 * semantics.c (expand_body): Use c_expand_body.
6472 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6473 * decl2.c (static_ctors): Remove.
6474 (static_dtors): Likewise.
6475 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6476 objc_generate_static_init_call. Do not call static_[cd]tors.
6477 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6479 (cp_write_global_declarations): Likewise.
6481 2007-02-23 Richard Guenther <rguenther@suse.de>
6483 * class.c (note_name_declared_in_class): Make declaration
6484 changes meaning a pedwarn.
6486 2007-02-22 Michael Matz <matz@suse.de>
6489 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6490 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6491 dump_function_decl): Guard emitting outer scopes by new flag.
6492 * cp-lang.c (cxx_dwarf_name): New function.
6493 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6494 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6496 (push_template_decl_real, lookup_template_class): Remove calls
6499 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6501 * call.c (build_new_method_call): Ensure that explicit calls of
6502 destructors have type "void".
6504 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6506 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6507 and -Walways-true with -Waddress.
6508 * cvt.c (convert_to_void): Replace unconditional warning with
6511 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6513 * decl.c, tree.c: Fix comment typos.
6515 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6518 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6519 statement expression if we had an error mark node.
6521 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6522 Brooks Moses <brooks.moses@codesourcery.com>
6523 Lee Millward <lee.millward@codesourcery.com>
6525 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6526 Change class to tcc_vl_exp.
6528 * call.c (build_call): Use build_call_list instead
6530 (build_over_call): Likewise.
6531 (build_new_method_call): Use build_min_non_dep_call_list
6532 instead of build_min_non_dep.
6534 * error.c (dump_call_expr_args): New function.
6535 (dump_aggr_init_expr_args): New function.
6536 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6537 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6539 * cvt.c (convert_to_void): Use build_call_array instead
6540 of build3; use new AGGR_INIT_EXPR accessor macros.
6542 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6543 instead of TREE_CODE_LENGTH.
6545 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6546 AGGR_INIT_EXPR accessor macros.
6548 * cp-gimplify.c (cp_gimplify_init_expr): Use
6549 AGGR_INIT_EXPR_SLOT to set the slot operand.
6551 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6552 (AGGR_INIT_EXPR_SLOT): New macro.
6553 (AGGR_INIT_EXPR_ARG): New macro.
6554 (aggr_init_expr_nargs): New macro.
6555 (AGGR_INIT_EXPR_ARGP): New macro.
6556 (aggr_init_expr_arg_iterator): New.
6557 (init_aggr_init_expr_arg_iterator): New.
6558 (next_aggr_init_expr_arg): New.
6559 (first_aggr_init_expr_arg): New.
6560 (more_aggr_init_expr_args_p): New.
6561 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6562 (stabilize_aggr_init): New declaration.
6563 (build_min_non_dep_call_list): Likewise.
6565 * tree.c (process_aggr_init_operands): New function.
6566 (build_aggr_init_array) New function.
6567 (build_cplus_new): Update to use new CALL_EXPR and
6568 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6569 build_aggr_init_array.
6570 (build_min_non_dep_call_list) New function.
6571 (build_min_nt): Assert input code parameter is not a variable
6572 length expression class.
6573 (build_min, build_min_non_dep): Likewise.
6574 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6575 to check for equality instead of recursing. Handle tcc_vl_exp
6577 (stabilize_call): Update to only handle CALL_EXPRs, not
6578 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6579 (stabilize_aggr_init): New function.
6580 (stabilize_init): Use it.
6582 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6583 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6584 AGGR_INIT_EXPR accessor macros and argument iterators.
6586 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6587 build_vl_exp. Iterate through the operands, recursively
6588 processing each one.
6589 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6590 CALL_EXPR accessor macros.
6591 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6592 tree code classes. Use TREE_OPERAND_LENGTH instead of
6595 * semantics.c (finish_call_expr): Use build_nt_call_list
6596 instead of build_nt.
6597 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6598 accessor macros. Use build_call_array to construct the
6599 CALL_EXPR node instead of build3
6601 * decl2.c (build_offset_ref_call_from_tree): Use
6602 build_nt_call_list and build_min_non_dep_call_list instead
6603 of build_min_nt and build_min_non_dep.
6605 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6606 Use build_nt_call_list instead of build_min_nt.
6608 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6611 * call.c (build_conditional_expr): Improve error message.
6613 2007-02-13 Dirk Mueller <dmueller@suse.de>
6615 * friend.c (do_friend): Annotate warning about friend
6616 declarations in templates with OPT_Wnon_template_friend.
6617 Convert informal message from warning() to inform().
6619 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6620 Mark Mitchell <mark@codesourcery.com>
6623 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6624 instantiations for variables.
6626 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6629 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6630 Check warn_unused_value just once.
6632 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6635 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6636 (fn_type_unificiation): Likewise.
6637 (get_bindings): Likewise.
6639 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6642 * decl.c (finish_function): Use DECL_REPLACEABLE.
6643 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6645 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6647 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6649 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6651 * decl.c (grokvardecl): Don't error if !have_tls.
6652 (grokdeclarator): Likewise.
6653 * parser.c (cp_parser_omp_threadprivate): Likewise.
6655 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6658 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6659 parameters and result decls in omp clauses.
6660 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6663 2007-02-05 Dirk Mueller <dmueller@suse.de>
6666 * parser.c (cp_parser_class_specifier): Always initialize bases.
6668 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6670 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6671 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6672 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6674 * semantics.c (finish_omp_atomic): Store a whole expression node
6675 in operand 1, and integer_zero_node in operand 0, for dependent
6676 OMP_ATOMIC. Rewrite to make flow easier to understand.
6678 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6680 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6682 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6684 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6685 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6687 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6689 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6690 keyword warning to -Wc++0x-compat.
6692 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6694 * decl.c (grokdeclarator): Update documentation.
6696 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6699 * decl.c (grokdeclarator): If __thread is used together with
6700 a storage class other than extern and static, clear thread_p
6701 after issuing diagnostics and fall through to checking the
6704 2007-01-30 Roger Sayle <roger@eyesopen.com>
6706 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6707 calculating the size of an array (to avoid recursive errors).
6709 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6712 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6714 * call.c (convert_like_real): Don't warn when converting to
6717 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6719 * decl.c (pop_label): Replace warning with call to
6720 warn_for_unused_label.
6722 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6725 * semantics.c (finish_pseudo_destructor_expr): Check the
6726 destrutor name by calling check_dtor_name.
6728 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6730 * lex.c (D_CPP0X): Rename.
6732 (reswords): D_CPP0X -> D_CXX0X.
6733 (init_reswords): Ditto.
6734 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6735 of C++0x keywords as identifiers.
6737 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6740 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6743 2007-01-23 Ian Lance Taylor <iant@google.com>
6745 * typeck.c (convert_for_assignment): Only warn about a = b = c
6746 when converting to bool.
6748 2007-01-23 Roger Sayle <roger@eyesopen.com>
6750 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6752 * typeck.c (ignore_overflows): Remove the remaining uses of
6753 TREE_CONSTANT_OVERFLOW.
6755 2007-01-20 Jan Hubicka <jh@suse.cz>
6757 * decl2.c (start_objects, start_static_storage_duration_function):
6758 Do not make the functions uninlinable.
6760 2007-01-17 Ian Lance Taylor <iant@google.com>
6762 * class.c (add_method): Call VEC_reserve_exact rather than passing
6763 a negative size to VEC_reserve.
6765 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6768 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6770 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6773 * decl.c (make_typename_type): If the qualified name is not a
6774 type, issue an error.
6775 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6778 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6780 * rtti.c: Include target.h.
6781 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6782 don't emit typeinfo for fundamental types as weak.
6783 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6785 2007-01-08 Richard Guenther <rguenther@suse.de>
6787 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6789 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6791 * call.c (standard_conversion): Pass flag to
6792 vector_types_convertible_p to disallow emission of note.
6793 * typeck.c (convert_for_assignment): Pass flag to
6794 vector_types_convertible_p to allow emission of note.
6795 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6796 to disallow emission of note.
6798 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6801 * typeck.c (build_binary_op): Call overflow_warning if
6802 TREE_OVERFLOW_P is true for the result and not for any of the
6805 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6808 * class.c (add_method): Don't wait until template
6809 instantiation time to complain about duplicate methods.
6811 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6814 * semantics.c (finish_unary_op_expr): Warn only if result
6815 overflowed and operands did not.
6817 2007-01-05 Ian Lance Taylor <iant@google.com>
6819 * typeck.c (build_binary_op): Warn about comparing a non-weak
6822 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6824 * pt.c (tsubst): Propagate the need for structural equality checks
6825 when reducing the level of template parameters.
6827 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6829 * pt.c: Fix a comment typo.
6831 2007-01-02 Ian Lance Taylor <iant@google.com>
6833 * semantics.c (maybe_convert_cond): Optionally warn when using an
6834 assignment as a condition.
6835 * typeck.c (convert_for_assignment): Optionally warn about
6836 assigning the result of an assignment to a bool.
6838 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6840 * pt.c (canonical_template_parms): Correct typo in comment.
6842 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6844 * typeck.c (structural_comptypes): Renamed from "comptypes".
6845 (comptypes): Use canonical type information to perform fast type
6846 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6847 canonical type comparison returns the same results as we would see
6848 from the current, structural check. Support COMPARE_STRUCTURAL
6849 when we need structural checks.
6850 * decl.c (typename_compare): Fix comment.
6851 (build_typename_type): TYPENAME_TYPE nodes require structural
6852 equality checks, because they resolve different based on the
6854 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6855 require structural equality checks (for now).
6856 (build_ptrmemfunc_type): Build the canonical pointer to member
6858 (compute_array_index_type): Whenever we build a new index type
6859 to represent the size of an array in a template, we need to mark
6860 this index type as requiring structural equality. This goes for
6861 arrays with value-dependent sizes with the current ABI, or all
6863 * tree.c (cplus_array_hash): New.
6864 (struct cplus_array_info): New.
6865 (cplus_array_compare): New.
6866 (cplus_array_htab): New.
6867 (build_cplus_array_type_1): Use a hash table to cache the array
6868 types we build. Build the canonical array type for each array
6870 (cp_build_qualified_type_real): When building a cv-qualified array
6871 type, use the hash table of array types and build canonical array
6873 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6874 use structural equality (for now).
6875 * cp-tree.h (COMPARE_STRUCTURAL): New.
6876 * pt.c (canonical_template_parms): New.
6877 (canonical_type_parameter): New.
6878 (process_template_parm): Find the canonical type parameter.
6879 (lookup_template_class): When we have named the primary template
6880 type, set the canonical type for our template class to the primary
6881 template type. If any of the template arguments need structural
6882 equality checks, the template class needs structural equality
6884 (tsubst): When reducing the level of a template template
6885 parameter, we require structural equality tests for the resulting
6886 parameter because its template parameters have not had their types
6887 canonicalized. When reducing a template type parameter, find the
6888 canonical reduced type parameter.
6889 (any_template_arguments_need_structural_equality_p): New.