1 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
4 * call.c (build_over_call): If convert_for_arg_passing returns
5 error_mark_node unconditionally return it.
7 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
9 * class.c (check_field_decls): Also inherit packed for bitfields
10 regardless of their type.
12 2009-01-22 Dodji Seketeli <dodji@redhat.com>
15 * decl2.c (grokfield): Reverting changes of PR c++/26693
16 (save_template_attributes): Likewise.
17 * decl.c (grokdeclarator): Likewise.
18 * name-lookup.c (pushdecl_maybe_friend): Likewise.
19 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
20 (append_type_to_template_for_access_check): Likewise.
21 * semantics.c (check_accessibility_of_qualified_id): Likewise.
22 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
24 (resolve_type_name_type): Likewise.
25 (append_type_to_template_for_access_check): Likewise.
27 2009-01-21 Dodji Seketeli <dodji@redhat.com>
30 * decl2.c (grokfield): when a typedef appears in a
31 class, create the typedef variant type node for it.
32 (save_template_attributes): Creating typedef variant type node
34 * decl.c (grokdeclarator): If the typedef'ed struct/class was
35 anonymous, set the proper type name to all its type variants.
36 * name-lookup.c (pushdecl_maybe_friend): Reuse the
37 set_underlying_type function to install typedef variant types.
38 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
40 (append_type_to_template_for_access_check): New entry points.
41 * semantics.c (check_accessibility_of_qualified_id):
42 When a typedef that is a member of a class appears in a template,
43 add it to the template. It will be ...
44 * pt.c (instantiate_class_template, instantiate_template ): ... access
45 checked at template instantiation time.
46 (tsubst): Handle the case of being called with NULL args.
47 (resolve_type_name_type): The type name should be the name of the
49 (append_type_to_template_for_access_check): New entry point.
51 2009-01-19 Jason Merrill <jason@redhat.com>
54 * parser.c (cp_parser_unqualified_id): In a template,
56 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
58 2009-01-16 Jason Merrill <jason@redhat.com>
61 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
62 * init.c (build_new): Don't call describable_type unless we
66 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
69 * search.c (protected_accessible_p): N doesn't vary.
71 2009-01-15 Jason Merrill <jason@redhat.com>
74 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
75 accept hidden friends.
77 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
80 * decl.c (grokdeclarator): Check for a non namespace/class context.
82 2009-01-15 Jason Merrill <jason@redhat.com>
86 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
87 a function isn't necessarily an lvalue. Take tree, not const_tree.
88 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
89 * typeck.c (lvalue_or_else): Likewise.
90 * cp-tree.h: Adjust prototypes.
92 2009-01-15 Steve Ellcey <sje@cup.hp.com>
95 * pt.c (tsubst): Check for NULL args.
97 2009-01-15 Dodji Seketeli <dodji@redhat.com>
100 * name-lookup.c (pushtag): Don't create members to types that are not
103 2009-01-14 Nick Clifton <nickc@redhat.com>
106 * parser.c: Pass cp_id_kind computed in
107 cp_parser_postfix_dot_deref_expression to
108 cp_parser_primary_expression.
110 2009-01-13 Jakub Jelinek <jakub@redhat.com>
113 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
114 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
117 2009-01-12 Jason Merrill <jason@redhat.com>
118 Steve Ellcey <sje@cup.hp.com>
121 * name-lookup.c (lookup_name_real): Keep looking past a hidden
124 2009-01-12 Dodji Seketeli <dodji@redhat.com>
127 * pt.c (parameter_of_template_p): New function.
128 * cp-tree.h: Declare it.
129 * name-lookup.c (binding_to_template_parms_of_scope_p): New
131 (outer_binding): Take template parameters in account when looking for
134 2009-01-12 Jason Merrill <jason@redhat.com>
137 * tree.c (pod_type_p): Return 1 for structs created by the back end.
139 2009-01-12 Jakub Jelinek <jakub@redhat.com>
142 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
143 offsetof member-designator, handle it as `[0].'.
146 * decl.c (start_function): If grokdeclarator hasn't returned
147 FUNCTION_DECL nor error_mark_node, issue diagnostics.
149 2009-01-11 Jakub Jelinek <jakub@redhat.com>
152 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
153 (gimplify_if_stmt): ... this.
154 (cp_gimplify_expr): Don't handle IF_STMT here.
155 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
157 2009-01-10 Andrew Pinski <pinskia@gmail.com>
160 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
163 * typeck2.c (build_functional_cast): Check for reference type and NULL
166 2009-01-09 Steve Ellcey <sje@cup.hp.com>
168 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
170 2009-01-09 Jakub Jelinek <jakub@redhat.com>
173 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
175 2009-01-09 John F. Carr <jfc@mit.edu>
178 * parser.c (cp_parser_class_specifier): Clear
179 parser->in_unbraced_linkage_specification_p while parsing class
182 2009-01-07 Jakub Jelinek <jakub@redhat.com>
185 * semantics.c (finish_goto_stmt): Convert destination to
188 2009-01-06 Jason Merrill <jason@redhat.com>
195 * pt.c (check_default_tmpl_args): Don't complain about
196 out-of-order parameter packs in the enclosing class
197 or parameter packs after default args.
198 (coerce_template_parms): If we have more than one
199 parameter pack, don't flatten argument packs.
200 (template_args_equal): Handle argument packs.
201 (comp_template_args): Don't flatten argument packs.
202 (check_instantiated_arg): Split out from...
203 (check_instantiated_args): Here. Handle arg packs.
204 (convert_template_argument): Just check that nontype argument
205 packs have the right type.
207 2009-01-05 Dodji Seketeli <dodji@redhat.com>
210 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
212 2009-01-05 Jason Merrill <jason@redhat.com>
215 * typeck2.c (process_init_constructor_union): Handle union with
218 * mangle.c (write_expression): Remove mangling for zero-operand
222 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
226 * class.c (defaultable_fn_p): Only operator== can be a copy
229 2009-01-02 Jason Merrill <jason@redhat.com>
232 * typeck2.c (process_init_constructor_union): Handle excess
234 (process_init_constructor_record): Likewise.
237 * typeck2.c (digest_init_r): Don't use process_init_constructor
238 for non-aggregate classes.
240 2008-12-31 Jakub Jelinek <jakub@redhat.com>
243 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
244 Return error_mark_node if cp_parser_non_integral_constant_expression
248 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
250 2008-12-29 Jakub Jelinek <jakub@redhat.com>
253 * parser.c (cp_parser_condition): Use cp_parser_require
254 instead of cp_lexer_consume_token to consume =.
257 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
259 2008-12-28 Jakub Jelinek <jakub@redhat.com>
262 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
263 around volatile iteration var in condition and/or increment
266 2008-12-27 Jakub Jelinek <jakub@redhat.com>
269 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
272 2008-12-21 Jason Merrill <jason@redhat.com>
275 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
277 2008-12-20 Jakub Jelinek <jakub@redhat.com>
278 Manuel López-Ibáñez <manu@gcc.gnu.org>
281 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
282 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
285 2008-12-19 Jakub Jelinek <jakub@redhat.com>
288 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
291 2008-12-18 Jakub Jelinek <jakub@redhat.com>
294 * init.c (perform_member_init): For value-initialized
295 references call permerror instead of warning and don't emit any
298 2008-12-18 Jason Merrill <jason@redhat.com>
301 * parser.c (cp_parser_token_starts_cast_expression): An EOF
302 can't start a cast-expression.
304 2008-12-17 Jason Merrill <jason@redhat.com>
306 * semantics.c (describable_type): New function.
307 (finish_decltype_type): Use it for dependent exprs.
308 * cp-tree.h: Declare it.
309 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
310 (write_expression): If skip_evaluation, use type stubs.
311 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
312 declarations of a function.
313 * init.c (build_new): Do auto deduction if type is describable.
314 * decl.c (cp_finish_decl): Likewise.
315 * parser.c (cp_parser_omp_for_loop): Likewise.
317 2008-12-10 Jason Merrill <jason@redhat.com>
320 * mangle.c (write_builtin_type): Add mangling for decimal floating
321 point and fixed point types.
322 (write_type): Pass FIXED_POINT_TYPE along.
324 2008-12-09 Mark Mitchell <mark@codesourcery.com>
327 * class.c (resolve_address_of_overloaded_function): Check
328 accessibility of member functions unless FLAGS indicates
330 * call.c (standard_conversion): Adjust flags passed to
332 (convert_default_arg): Do not perform access checks.
333 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
335 2008-12-08 Steve Ellcey <sje@cup.hp.com>
337 * decl2.c (mark_used): Remove assemble_external call.
339 2008-12-08 Dodji Seketeli <dodji@redhat.com>
342 * name-lookup.c (kept_level_p): Don't forget the case of levels
343 having using directives.
345 2008-12-08 Richard Henderson <rth@redhat.com>
348 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
349 * decl.c (record_unknown_type): Likewise.
350 (start_enum, finish_enum): Likewise.
352 2008-12-05 Jakub Jelinek <jakub@redhat.com>
355 * error.c (dump_expr): Handle BIT_FIELD_REF.
357 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
360 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
363 2008-12-04 Jason Merrill <jason@redhat.com>
366 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
368 * class.c (check_bases_and_members): Rather than assuming any
369 user-declared default constructor is complex here.
371 2008-12-04 Richard Guenther <rguenther@suse.de>
374 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
375 pointer access with TREE_NO_WARNING.
377 2008-12-03 Jason Merrill <jason@redhat.com>
380 * init.c (build_value_init): Do initial zero-initialization
381 of a class with an implicitly-defined constructor using
382 build_zero_init rather than in build_value_init.
383 (build_value_init_1): Fold into build_value_init.
386 * parser.c (cp_parser_conversion_type_id): Diagnose
387 'operator auto' here.
388 * decl.c (grokdeclarator): Not here.
391 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
392 on explicit constructors.
393 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
394 CONSTRUCTOR_IS_DIRECT_INIT.
396 2008-12-02 Jason Merrill <jason@redhat.com>
398 PR c++/35782, c++/37860
399 * call.c (build_user_type_conversion_1): Remember
401 (convert_like_real): Likewise.
402 (build_over_call): Don't require the copy constructor
403 for copy-list-initialization.
404 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
407 * decl.c (cp_finish_decl): Handle =default and =delete for
410 2008-12-01 Jakub Jelinek <jakub@redhat.com>
413 * parser.c (cp_parser_omp_for_loop): Handle auto.
414 * pt.c (tsubst_omp_for_iterator): Likewise.
416 2008-11-28 Jason Merrill <jason@redhat.com>
419 * init.c (perform_member_init): Fix value-initialization.
420 (build_value_init_1): Add assert to catch cases that will break
422 (build_default_init): Remove.
423 * cp-tree.h: Remove its prototype.
424 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
425 value-initialization.
428 * parser.c (cp_parser_class_name): Only call
429 maybe_note_name_used_in_class if we actually found a class name.
431 2008-11-25 Jason Merrill <jason@redhat.com>
434 * decl2.c (check_classfn): Error rather than abort on parameter
437 2008-11-20 Jason Merrill <jason@redhat.com>
440 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
443 * call.c (build_over_call): Take the address of the function even
445 (build_new_method_call): Remember the type of the called function
448 2008-11-19 Dodji Seketeli <dodji@redhat.com>
451 * pt.c (coerce_template_template_parm): Use the more robust
452 uses_template_parms instead of dependent_type_p.
454 2008-11-19 Dodji Seketeli <dodji@redhat.com>
457 * pt.c (lookup_template_class): Check pointers before dereferencing
459 * error.c (dump_template_decl): Likewise.
461 2008-11-19 Jason Merrill <jason@redhat.com>
464 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
465 that names a class for linkage purposes.
468 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
469 name is not a declaration.
472 * pt.c (instantiate_decl): Don't require a definition of
473 a template that is explicitly instantiated 'extern'.
475 2008-11-18 Jason Merrill <jason@redhat.com>
476 Jakub Jelinek <jakub@redhat.com>
479 * parser.c (cp_parser_type_id): Complain about auto.
480 * decl.c (grokdeclarator): Complain about parameters and
481 conversion functions declared with auto.
483 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
485 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
487 2008-11-17 Jakub Jelinek <jakub@redhat.com>
490 * init.c (constant_value_1): Handle TREE_LIST init.
492 2008-11-15 Jakub Jelinek <jakub@redhat.com>
495 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
496 argtype instead of result_type.
498 2008-11-14 Jason Merrill <jason@redhat.com>
501 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
502 for a non-dependent call.
505 * call.c (build_aggr_conv): Increment i.
507 2008-11-13 Jason Merrill <jason@redhat.com>
510 * typeck2.c (process_init_constructor_record): Update bitfield
512 (check_narrowing): Update bitfield handling, print source type.
514 2008-11-12 Jakub Jelinek <jakub@redhat.com>
518 2007-05-07 Mike Stump <mrs@apple.com>
519 * parser.c (check_empty_body): Add.
520 (cp_parser_iteration_statement): Add call to check_empty_body.
522 2008-11-12 Jason Merrill <jason@redhat.com>
525 * typeck.c (cp_build_modify_expr): Update bitfield handling.
527 2008-11-12 Jakub Jelinek <jakub@redhat.com>
530 * parser.c (cp_parser_simple_declaration): Don't commit
531 to tentative parse if parse errors were seen.
534 * error.c (dump_expr): Handle COMPLEX_EXPR.
536 2008-11-10 Jakub Jelinek <jakub@redhat.com>
539 * parser.c (cp_parser_enum_specifier): After parsing :,
540 parse definitely. Don't return early if type specifier
543 2008-11-06 David Edelsohn <edelsohn@gnu.org>
546 * g++spec.c (LIBSTDCXX_STATIC): New.
547 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
550 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
553 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
556 2008-11-05 Richard Guenther <rguenther@suse.de>
559 * decl.c (start_preparsed_function): Use the correct type for
560 building the RESULT_DECL.
562 2008-10-31 Jakub Jelinek <jakub@redhat.com>
565 * decl.c (grokdeclarator): Diagnose auto function decl without
566 late return type and late return type function decl where type
570 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
573 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
576 * class.c (check_bitfield_decl): Rename min_precision to
577 tree_int_cst_min_precision.
578 * decl.c (finish_enum): Likewise.
580 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
583 * parser.c (cp_parser_token_starts_cast_expression): New.
584 (cp_parser_cast_expression): Peek the next token to decide whether
585 this could be a parenthesized constructor or is definitely an
588 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
591 * typeck.c (build_x_binary_op): Update call to
592 warn_about_parentheses.
593 * parser.c (cp_parser_binary_expression): Add note about passing
594 the correct code for unary expressions.
596 2008-10-24 Jakub Jelinek <jakub@redhat.com>
598 * Make-lang.in (check-c++-subtargets): New alias for
599 check-g++-subtargets.
600 (lang_checks_parallelized): Add check-g++.
601 (check_g++_parallelize): New variable.
603 2008-10-21 Richard Guenther <rguenther@suse.de>
605 * semantics.c (simplify_aggr_init_exprs_r): Remove.
606 (expand_or_defer_fn): Do not walk the function body to
607 simplify aggr_init_exprs.
609 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
612 * typeck.c (cp_common_type): New. The same as
613 type_after_usual_arithmetic_conversions but without promotions.
614 (type_after_usual_arithmetic_conversions): Do the promotions and
616 (common_type): Make it behave like the C version of this
617 function. Do not handle pointer types.
618 (common_pointer_type): Move handling of pointer types from
620 (cp_build_binary_op): Use common_pointer_type instead of
621 common_type in call to pointer_diff.
622 Use cp_common_type instead of common_type.
623 * cp-tree.h (common_pointer_type): Declare.
625 2008-10-14 Jakub Jelinek <jakub@redhat.com>
628 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
629 arguments if they don't already have COND_EXPR's type.
631 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
634 * pt.c (push_template_decl_real): Check that current_template_parms
636 (process_partial_specialization): Assert current_template_parms not
639 2008-10-13 Doug Evans <dje@google.com>
641 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
643 2008-10-10 Jakub Jelinek <jakub@redhat.com>
646 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
649 2008-10-09 Jakub Jelinek <jakub@redhat.com>
652 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
653 setting it to error_mark_node.
655 2008-10-07 Steve Ellcey <sje@cup.hp.com>
657 * decl.c (start_cleanup_fn): Declare as inline.
659 2008-10-06 Jason Merrill <jason@redhat.com>
661 PR c++/37376, other mangling issues
662 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
663 (write_member_name): Break out from...
664 (write_expression): ...here. Handle dependent COMPONENT_REF.
665 (write_template_arg): Wrap an argument pack in 'I'/'E'.
666 (write_builtin_type): Update char16/32_t mangling.
667 (write_nested_name, write_prefix): Don't forget template args
669 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
672 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
674 * typeck.c (build_x_indirect_ref): Add location argument.
675 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
676 (cp_build_unary_op): Add location argument.
677 (cp_build_modify_expr): Same.
678 * class.c (build_base_path): Pass location to build_indirect_ref.
679 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
682 2008-10-05 Dodji Seketeli <dodji@redhat.com>
685 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
686 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
687 of the innermost containing BLOCK.
689 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
692 * error.c (dump_function_decl): Save the exceptions in case of
693 error about incompatible specifications in a specialization.
695 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
697 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
699 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
702 * parser.c (cp_parser_selection_statement): Fix uninitialized
705 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
709 * decl.c (grokdeclarator): Set the type for typedefs to a
710 nested-name-specifier to error_mark_node.
712 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
714 * parser.c (cp_parser_selection_statement): Implement here the
715 -Wempty-body warning for `if' and `else' statements.
716 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
718 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
721 * name-lookup.c (maybe_process_template_type_declaration): Check
722 return value of push_template_decl_real for error_mark_node.
724 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
726 * semantics.c (finish_fname): Pass location to fname_decl.
728 2008-09-23 Jakub Jelinek <jakub@redhat.com>
731 * semantics.c (finish_omp_for): If processing_template_decl, just build
732 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
734 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
736 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
737 (get_member_function_from_ptrfunc): Same.
738 (build_x_binary_op): Same.
739 (build_binary_op): Same.
740 (cp_build_binary_op): New location argument.
741 (pointer_diff): Pass location to cp_build_binary_op.
742 (cp_truthvalue_conversion): Pass location to build_binary_op.
743 (convert_ptrmem): Pass location to cp_build_binary_op.
744 (cp_build_modify_expr): Same.
745 (build_ptrmemfunc): Same.
746 * init.c (expand_cleanup_for_base): Pass location to
747 c_common_truthvalue_conversion.
748 (build_new_1): Pass location to cp_build_binary_op.
749 (build_vec_delete_1): Pass location to *build_binary_op,
750 c_common_truthvalue_conversion.
751 (build_vec_init): Same.
752 (build_delete): Same.
753 * decl.c (compute_array_index_type): Same.
754 * call.c (build_new_op): Same.
755 * rtti.c (build_dynamic_cast_1): Same.
756 * cp-tree.h: Add argument to cp_build_binary_op.
757 * semantics.c (handle_omp_for_class_iterator): Pass location to
758 *build_binary_op, c_common_truthvalue_conversion.
759 * decl2.c (get_guard_cond): Same.
761 2008-09-17 Richard Guenther <rguenther@suse.de>
764 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
765 result to the correct type.
767 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
770 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
771 parameter for duplicate.
773 2008-09-17 Jason Merrill <jason@redhat.com>
776 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
778 2008-09-17 Jakub Jelinek <jakub@redhat.com>
781 * typeck.c (build_array_ref): Use protected_set_expr_location instead
782 of SET_EXPR_LOCATION when ret might not be an expression.
784 2008-09-17 Jan Hubicka <jh@suse.cz>
787 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
789 2008-09-16 Jakub Jelinek <jakub@redhat.com>
792 * semantics.c (finish_compound_literal): Return error_mark_node if
796 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
799 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
801 * decl.c (duplicate_decls): Call error_at.
802 (grokfndecl): New location argument. Use location if available.
803 (grokdeclarator): Pass declarator location to grokfndecl.
804 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
805 * decl2.c (check_classfn): Use error_at.
806 * parser.c (cp_parser_init_declarator): Set function_start_locus
808 (cp_parser_member_declaration): Set id_loc for function declarators.
810 2008-09-09 Jan Hubicka <jh@suse.cz>
813 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
815 2008-09-09 Jakub Jelinek <jakub@redhat.com>
818 * tree.c (array_type_nelts_top): Add size_one_node instead of
821 2008-09-09 Jason Merrill <jason@redhat.com>
824 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
827 2008-09-09 Jakub Jelinek <jakub@redhat.com>
830 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
831 being error_operand_p. Don't clear value if it was error_mark_node.
833 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
835 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
836 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
837 * semantics.c (anon_aggr_type_p): Remove.
839 2008-09-06 Jason Merrill <jason@redhat.com>
842 * parser.c (cp_parser_parameter_declaration_list): Process the
843 PARM_DECLs as we go and push them. Return a TREE_LIST.
844 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
845 (cp_parser_direct_declarator): Create a binding level and
846 suppress deprecated warnings in the parameter list.
847 (make_call_declarator): PARMS is now a tree.
848 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
849 * decl.h (enum deprecated_states, deprecated_state): Move here.
851 (type_is_deprecated): New fn.
852 (grokparms): PARMLIST is a tree now. Warn about parms that
853 use deprecated types.
854 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
856 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
857 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
859 * name-lookup.c (pushtag): Look through function parameter scopes.
860 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
861 when we're parsing a function declarator.
863 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
866 * tree.c (cp_build_qualified_type_real): Deal with sharing of
867 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
870 2008-09-04 Ian Lance Taylor <iant@google.com>
872 * parser.c (check_no_duplicate_clause): Change code parameter to
873 enum omp_clause_code.
875 2008-09-03 Jakub Jelinek <jakub@redhat.com>
878 * decl.c (cp_finish_decl): Only set
879 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
882 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
884 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
885 deferred_mark_used_calls vector and exit early.
886 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
888 (finish_function): Set defer_mark_used_calls for the duration of the
889 function. Call mark_used on any queued decls.
891 2008-09-02 Jason Merrill <jason@redhat.com>
894 * call.c (build_over_call): Make =delete work with SFINAE.
895 * class.c (resolve_address_of_overloaded_function): Likewise.
897 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
898 threadprivate_or_deleted_p.
899 (CP_DECL_THREADPRIVATE_P): Adjust.
900 (DECL_DELETED_FN): Likewise.
901 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
902 (SD_DELETED): New macro.
903 * parser.c (cp_parser_init_declarator): Use them.
904 * decl.c (start_decl): Use them.
906 * decl2.c (mark_used): Give =deleted error even in sizeof.
908 * typeck2.c (check_narrowing): Downgrade narrowing error to
911 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
913 * typeck.c (build_array_ref): Use new location argument.
914 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
915 * call.c (build_new_op): Same.
916 * decl2.c (grok_array_decl): Same.
917 * cp-tree.h (build_array_ref): Add location argument to prototype.
919 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
921 * typeck.c (build_x_indirect_ref): Add location argument.
922 * class.c (build_base_path): Pass location to build_indirect_ref.
923 * pt.c (tsubst_copy_and_build): Pass location to
924 finish_label_address_expr.
925 * parser.c (cp_parser_unary_expression): Same.
927 2008-08-31 Jason Merrill <jason@redhat.com>
929 Implement late-specified return type using 'auto'.
930 * cp-tree.h (struct cp_declarator): Add late_return_type field to
932 * parser.c (cp_parser_late_return_type_opt): New fn.
933 (cp_parser_direct_declarator): Use it.
934 (make_call_declarator): Put it in the declarator.
935 * decl.c (grokdeclarator): Splice in late-specified return type.
936 * pt.c (splice_late_return_type): New fn.
938 2008-08-29 Michael Meissner <gnu@the-meissners.org>
940 * decl.c (builtin_function_1): Take a bool argument to decide
941 whether to use pushdecl or pushdecl_top_level.
942 (duplicate_decls): Copy function specific target and optimization
943 options on duplicate declarations.
944 (cxx_builtin_function): Update builtin_function_1 call.
945 (cxx_builtin_function_ext_scope): New function, guarantee that the
946 declaration is done at global scope.
948 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
949 macro, define builtin function hook for delayed machine specific
952 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
954 2008-08-30 Jason Merrill <jason@redhat.com>
957 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
959 2008-08-29 Jason Merrill <jason@redhat.com>
961 Implement C++0x 'auto' semantics.
962 * decl.c (start_decl_1): Don't complain about auto being incomplete.
963 (cp_finish_decl): Deduce auto.
964 * init.c (build_new): Handle 'new auto'.
965 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
966 message for auto than for normal template type parms.
967 * pt.c (type_dependent_expression_p): Handle { }.
968 (make_auto): New function.
969 (listify_autos): New function.
970 (do_auto_deduction): New function.
971 (is_auto): New function.
972 (type_uses_auto): New function.
973 * cp-tree.h: Declare them.
974 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
975 treat auto as a declspec.
976 (cp_parser_simple_type_specifier): It's a type-specifier.
978 2008-08-29 Mark Mitchell <mark@codesourcery.com>
980 * mangle.c (write_type): Add target-specific manglings for
981 non-fundamental types to the substitution table.
984 2008-08-29 Jakub Jelinek <jakub@redhat.com>
988 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
989 Adjust debug_hooks->imported_module_or_decl callers.
991 2008-08-29 Jan Hubicka <jh@suse.cz>
993 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
995 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
998 * decl.c (reshape_init_r): Check init for error_mark_node.
1000 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1003 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1004 (finish_return_stmt): Likewise.
1005 (finish_switch_condition): Likewise.
1007 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1009 * cp-tree.h: Fix #error directive.
1011 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1013 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1014 usual arithmetic conversions on scoped enumeration types.
1015 (common_type): Ditto.
1016 (default_conversion): Don't perform integral promotions on scoped
1018 (build_array_ref): Scoped enumeration types can't be used as
1020 * decl.c (start_enum): If building a C++0x scoped enumeration,
1021 enter its scope. If provided with an underlying type, check that
1022 underlying type and set up the enumeration type accordingly.
1023 (finish_enum): Only compute an underlying type if the underlying
1024 type isn't already fixed, and only convert the enumerator values
1025 now if we've just computed the underlying type. Finish the scope
1026 of C++0x scoped enumerations.
1027 (build_enumerator): For enumerations with a fixed underlying type,
1028 check the enumerator values when the enumerator is defined.
1029 (lookup_enumerator): New.
1030 * call.c (standard_conversion): Don't allow assignment from
1031 integers to scoped enumeration types, even with -fpermissive.
1032 Don't convert from scoped enumerations to bool or any arithmetic
1034 (build_conditional_expr): Don't per the usual arithmetic
1035 conversions for scoped enumeration types.
1036 (convert_like_real): Check complain to see if we should
1038 * error.c (class_key_or_enum_as_string): Print scoped enums.
1039 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1041 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1042 (SCOPED_ENUM_P): New.
1043 (UNSCOPED_ENUM_P): New.
1044 (SET_SCOPED_ENUM_P): New.
1045 (ENUM_UNDERLYING_TYPE): New.
1046 * pt.c (lookup_template_class): Update the instantiation of enum
1047 types to deal with C++0x scoped enumerations and underlying
1049 * name-lookup.c (begin_scope): Deal with scoped enumeration
1051 (lookup_qualified_name): Deal with lookup into enumeration types.
1052 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1053 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1054 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1055 parse a type-name that can be an enumeration type.
1056 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1057 (cp_parser_elaborated_type_specifier): Parse the
1058 optional `struct' or `class' following enum (in C++0x).
1059 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1062 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1064 * typeck.c: Update all calls to pedwarn.
1067 * error.c: Likewise.
1069 * name-lookup.c: Likewise.
1070 * parser.c: Likewise.
1072 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1075 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1078 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1080 * parser.c: Update all calls to inform.
1081 * typeck.c: Likewise.
1083 * class.c: Likewise.
1085 * method.c: Likewise.
1086 * friend.c: Likewise.
1087 * typeck2.c: Likewise.
1089 * name-lookup.c: Likewise.
1092 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1095 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1097 2008-08-18 Tomas Bily <tbily@suse.cz>
1099 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1101 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1103 * typeck.c: Update all callers of permerror.
1105 * class.c: Likewise.
1108 * except.c: Likewise.
1110 * typeck2.c: Likewise.
1112 * semantics.c: Likewise.
1113 * name-lookup.c: Likewise.
1115 * decl2.c: Likewise.
1116 * parser.c: Likewise.
1118 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1121 * pt.c (check_template_shadow): Change to return a bool.
1122 * name-lookup.c (push_class_level_binding): Early return if
1123 check_template_shadow returns false.
1124 * cp-tree.h (check_template_shadow): Adjust declaration.
1126 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1129 * decl.c (grokdeclarator): In case of extern and initializer, return
1130 error_mark_node after the error.
1132 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1135 * decl.c (grokfndecl): Call check_main_parameters_type only if
1138 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1141 * parser.c (cp_parser_class_head): Early return error_mark_node in
1142 case of global qualification of class name or qualified name that
1143 does not name a class.
1145 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1148 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1150 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1153 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1154 Delete forward declarations. Check that toplev.h has not been
1155 included before this file. Include toplev.h and diagnostic.h.
1156 * error.c (cp_cpp_error): Use DK_PEDWARN.
1157 (cxx_incomplete_type_diagnostic): Update declaration.
1158 (cxx_incomplete_type_error): Use DK_ERROR.
1159 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1160 as argument. Use emit_diagnostic.
1161 (cxx_incomplete_type_error): Use DK_ERROR.
1162 (add_exception_specifier): Use diagnostic_t instead of custom
1164 * typeck.c (complete_type_or_else): Update call to
1165 cxx_incomplete_type_diagnostic.
1166 * init.c (build_delete): Likewise.
1167 * call.c (diagnostic_fn_t): Remove unused typedef.
1168 (build_temp): Pass a pointer to diagnostic_t.
1169 (convert_like_real): Use emit_diagnostic.
1170 (joust): Check return value of warning before giving informative
1172 * friend.c (do_friend): Check return value of warning
1173 before giving informative note.
1174 * parser.c (cp_parser_template_id): Likewise.
1176 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1179 * class.c (check_bases_and_members): Warn with -Wuninitialized
1182 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1185 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1186 and make sure it is not a union.
1188 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1190 * semantics.c (finish_decltype_type): Initialize type.
1192 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1194 * semantics.c (finish_decltype_type): Handle calls to function
1195 pointers and references to functions properly.
1197 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1200 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1201 following a type-id is an error when in C++0x mode.
1203 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1206 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1208 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1211 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1213 2008-08-05 Jason Merrill <jason@redhat.com>
1216 * decl.c (build_ptrmemfunc_type): Don't require structural
1217 comparison of PMF types.
1218 * tree.c (cp_build_qualified_type_real): Don't clear
1219 a valid TYPE_PTRMEMFUNC_TYPE.
1220 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1223 2008-08-04 Jason Merrill <jason@redhat.com>
1226 * typeck2.c (check_narrowing): Allow narrowing conversion
1227 from an explicit floating-point constant.
1230 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1233 2008-08-04 Simon Baldwin <simonb@google.com>
1236 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1237 the declaration's id is followed by a semicolon.
1239 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1242 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1243 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1245 2008-07-31 Jason Merrill <jason@redhat.com>
1248 * init.c (build_new_1): Don't convert pointer to the data type
1249 until we're actually going to treat it as that type.
1252 * tree.c (build_aggr_init_expr): Split out...
1253 (build_cplus_new): ...from here.
1254 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1255 * init.c (build_new_1): new T() means value-initialization,
1256 not default-initialization.
1257 (build_vec_init): Likewise.
1258 (build_value_init_1): Use build_aggr_init_expr.
1260 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1263 * decl2.c (fix_temporary_vars_context_r): New function.
1264 (one_static_initialization_or_destruction): Make sure temporary
1265 variables part of the initialiser have their DECL_CONTEXT()
1268 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1271 * typeck.c (build_binary_op): Encapsulate code into
1274 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1277 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1278 TYPE_UID instead of pointers.
1280 2008-07-29 Jan Hubicka <jh@suse.cz>
1282 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1283 * decl.c (duplicate_decls): Likewise.
1284 (grokfndecl): Likewise.
1285 (start_method): Likewise.
1286 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1288 * pt.c (register_specialization, regenerate_decl_from_template):
1290 * decl2.c (grokfield): Likewise.
1292 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1295 * decl.c (duplicate_decls): Merge USED flags.
1297 2008-07-27 Jason Merrill <jason@redhat.com>
1300 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1302 2008-07-28 Richard Guenther <rguenther@suse.de>
1304 Merge from gimple-tuples-branch.
1306 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1308 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1311 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1313 * decl.c (finish_function): Call gimple_body after cp_genericize.
1315 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1317 * optimize.c: Include gimple.h instead of tree-gimple.h.
1318 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1319 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1322 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1324 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1326 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1328 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1330 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1332 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1334 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1335 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1336 (cxx_omp_clause_copy_ctor): Same.
1337 (cxx_omp_clause_assign_op): Same.
1339 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1341 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1342 (cp_gimplify_expr): Adjust caller.
1344 2008-05-11 Doug Kwan <dougkwan@google.com>
1346 * init.c (build_vec_delete): Add type conversion for argument
1347 0 of POINTER_PLUS_EXPR.
1349 2008-04-29 Doug Kwan <dougkwan@google.com>
1351 * decl2 (File): Include "gimple.h"
1352 (cp_write_global_declarations): Use gimple_body instead of
1354 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1356 2008-04-10 Diego Novillo <dnovillo@google.com>
1358 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1360 * optimize.c (maybe_clone_body): Re-enable call to
1362 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1363 code with call to gimple_unreachable.
1364 (cp_genericize): Fix handling of clone bodies.
1366 2008-04-04 Diego Novillo <dnovillo@google.com>
1368 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1370 * optimize.c (maybe_clone_body): Re-enable.
1372 2008-02-19 Diego Novillo <dnovillo@google.com>
1373 Oleg Ryjkov <olegr@google.com>
1375 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1377 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1378 argument to gimple_seq *. Update all users.
1379 (gimplify_must_not_throw_expr): Likewise.
1381 2008-02-04 Oleg Ryjkov <olegr@google.com>
1383 * except.c: Include gimple.h
1384 (cp_protect_cleanup_actions): Convert to tuples.
1385 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1387 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1389 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1390 instead of annotating each block manually.
1392 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1394 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1395 (gimplify_for_stmt): Same.
1396 (gimplify_switch_stmt): Same.
1397 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1399 [WHILE_STMT]: Return GS_OK.
1400 [SWITCH_STMT]: Same.
1401 [CONTINUE_STMT]: Same.
1403 (cp_genericize): Set gimple_body() of cloned functions when needed.
1405 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1407 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1408 (cp_gimplify_init_expr): Convert to tuples.
1409 (gimplify_must_not_throw_expr): Make function return a
1410 gimplify_status and convert to tuples.
1412 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1414 * cp-gimplify.c (genericize_try_block): Enable and do not call
1416 (genericize_catch_block): Same.
1417 (genericize_eh_spec_block): Same.
1418 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1419 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1421 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1423 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1424 * decl.c (finish_function): Use gimple_body instead of
1426 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1427 * cp-gimplify.c (genericize_try_block): Comment out.
1428 (genericize_catch_block): Same.
1429 (genericize_eh_spec_block): Same.
1430 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1431 (gimplify_for_stmt): Comment out.
1432 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1433 (cp_gimplify_omp_for): Same.
1434 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1435 Comment out call to gimplify_stmt and append_to_statement_list.
1436 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1437 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1438 (cp_gimplify_expr): Same.
1439 Comment out calls to genericize_*_block. Comment out call to
1442 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1445 * class.c (type_has_user_provided_default_constructor): Handle
1448 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1450 * decl.c (push_library_fn): Add a parameter for the exceptions that
1451 the function may throw.
1452 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1454 (build_library_fn): Change to static.
1455 * cp-tree.h: Adjust declarations.
1456 * except.c (declare_nothrow_library_fn): New.
1457 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1458 do_allocate_exception): Use the latter, adjust the declarations
1459 (ie, add empty exception-specification), consistently with the
1460 actual implementation in libsupc++.
1462 2008-07-25 Jan Hubicka <jh@suse.cz>
1464 * typeck.c (inline_conversion): Remove.
1465 (cp_build_function_call): Do not use inline_conversion.
1466 * decl.c (duplicate_decls): Do not insist on inline being declared
1468 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1469 from being output. We now remove static functions always.
1470 (finish_function): Do return warning on all static functions.
1471 * call.c (build_over_call): Do not use inline_conversion.
1472 * cp-tree.h (possibly_inlined_p): Declare.
1473 (inline_conversion): Remove.
1474 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1475 * decl2.c (cp_write_global_declarations): Likewise.
1476 (mark_used): Likewise.
1477 (possibly_inlined_p): New functions.
1479 2008-07-25 Jason Merrill <jason@redhat.com>
1481 * class.c (type_has_user_provided_default_constructor): Handle
1484 2008-07-23 Jan Hubicka <jh@suse.cz>
1486 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1487 (grogfndecl): Drop flag_inline_trees code.
1488 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1489 * lex.c (cxx_init): Do not set unit-at-a-time.
1491 2008-07-23 Jason Merrill <jason@redhat.com>
1493 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1494 trying to mangle a decl with no name.
1496 Implement defaulted/deleted functions as per N2346
1497 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1498 (DECL_DELETED_FN): New macro.
1499 (DECL_DEFAULTED_FN): New macro.
1500 * class.c (user_provided_p): New fn.
1501 (defaultable_fn_p): New fn.
1502 (type_has_user_provided_constructor): New fn.
1503 (type_has_user_provided_default_constructor): New fn.
1504 (check_methods): A defaulted fn is still trivial.
1505 (check_bases_and_members): Likewise.
1506 * decl.c (grok_special_member_properties): Likewise.
1507 (duplicate_decls): Complain about redeclaring a function as deleted.
1508 (start_decl): initialized==2 means deleted.
1509 (cp_finish_decl): Handle deleted/defaulted semantics.
1510 * decl2.c (grokfield): Likewise.
1511 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1512 Complain about using a deleted fn.
1513 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1514 (perform_member_init): Check for a user-provided default constructor
1515 even if TYPE_NEEDS_CONSTRUCTING.
1516 (build_new_1): Likewise.
1517 * call.c (build_over_call): Don't call mark_used twice.
1518 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1519 * search.c (check_final_overrider): Check for deleted mismatch.
1520 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1521 (cp_parser_pure_specifier): Handle =default and =delete.
1523 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1525 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1528 * typeck.c: All calls to pedwarn changed.
1529 * decl.c: All calls to pedwarn changed.
1530 * call.c: All calls to pedwarn changed.
1531 * error.c: All calls to pedwarn changed.
1532 * typeck2.c: All calls to pedwarn changed.
1533 * pt.c: All calls to pedwarn changed.
1534 * name-lookup.c: All calls to pedwarn changed.
1535 * parser.c: All calls to pedwarn changed.
1537 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1539 * call.c: Fix comment typos.
1540 * class.c: Likewise.
1541 * cp-tree.h: Likewise.
1542 * cxx-pretty-print.c: Likewise.
1545 * name-lookup.c: Likewise.
1546 * operators.def: Likewise.
1547 * parser.c: Likewise.
1550 * typeck.c: Likewise.
1552 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1556 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1557 copy constructors and copy assignment operators proper.
1559 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1561 * parser.c (cp_token): Remove in_system_header.
1562 (eof_token): Remove in_system_header.
1563 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1564 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1565 (cp_parser_member_declaration): Use in_system_header_at.
1566 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1567 (pop_tinst_level): Don't set in_system_header.
1568 (instantiate_class_template): Don't set in_system_header.
1569 (instantiate_decl): Don't set in_system_header.
1570 (instantiate_pending_templates): Don't set in_system_header.
1572 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1575 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1576 TYPE_NOTHROW_P, not TREE_NOTHROW.
1577 (trait_expr_value): Likewise.
1579 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1582 * call.c (convert_like_real): Don't take the error code path
1583 when a rvalue or base conversion has the bad_p field set.
1585 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1587 * rtti.c (emit_support_tinfos): Add char16_type_node and
1589 * typeck2.c (digest_init): Support char16_t and char32_t.
1591 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1593 * cvt.c (convert_to_void): Avoid C++ keywords.
1594 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1596 * friend.c (is_friend): Likewise.
1597 * init.c (perform_member_init): Likewise.
1598 * mangle.c (write_template_prefix, write_template_template_param):
1600 * name-lookup.c (do_namespace_alias, do_using_directive,
1601 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1602 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1603 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1605 * pt.c (is_specialization_of_friend, lookup_template_class,
1606 push_tinst_level, instantiate_class_template,
1607 tsubst_copy_and_build): Likewise.
1608 * tree.c (add_stmt_to_compound): Likewise.
1609 * typeck.c (finish_class_member_access_expr): Likewise.
1611 2008-07-17 Julian Brown <julian@codesourcery.com>
1612 Mark Mitchell <mark@codesourcery.com>
1614 * decl2.c (determine_visibility): Allow target to override
1615 visibility of class data.
1617 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1620 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1621 semantics to the current WP (N2691).
1623 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1626 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1627 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1628 complies with exception specification constraints.
1630 2008-07-14 Jason Merrill <jason@redhat.com>
1632 * lex.c (init_reswords): Always set D_OBJC.
1634 2008-07-11 Tom Tromey <tromey@redhat.com>
1635 Ian Lance Taylor <iant@google.com>
1637 * lex.c (struct resword, reswords): Don't define.
1638 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1639 (init_reswords): Clarify mask code. Use c_common_reswords rather
1642 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1645 * decl.c (grokdeclarator): Warn about initializing variables
1646 of storage class 'extern' only after the type of the declarator
1647 has been properly computed.
1649 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1652 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1653 carries the location of the primary type.
1654 * parser.c (cp_parser_check_type_definition): Update documentation.
1655 (cp_parser_check_for_definition_in_return_type,
1656 cp_parser_check_for_invalid_template_id,
1657 cp_parser_set_decl_spec_type,
1658 cp_parser_check_for_definition_in_return_type,
1659 cp_parser_diagnose_invalid_type_name,
1660 cp_parser_new_expression, cp_parser_explicit_instantiation,
1661 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1662 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1665 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1669 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1670 Add a location_t parameter so that
1671 error message can have a more accurate location.
1672 * cp-tree.h: Updated prototype
1673 * pt.c (tsubst_qualified_id): Use location in error messages.
1674 * parser.c (cp_parser_postfix_expression,
1675 cp_parser_objc_statement, cp_parser_trait_expr,
1676 cp_parser_token_is_class_key,
1677 cp_parser_uncommitted_to_tentative_parse_p,
1678 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1679 cp_parser_error, cp_parser_name_lookup_error,
1680 cp_parser_simulate_error, cp_parser_check_decl_spec,
1681 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1682 cp_parser_diagnose_invalid_type_name,
1683 cp_parser_parse_and_diagnose_invalid_type_name,
1684 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1685 cp_parser_string_literal, cp_parser_primary_expression,
1686 cp_parser_primary_expression, cp_parser_unqualified_id,
1687 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1688 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1689 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1690 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1691 cp_parser_jump_statement, cp_parser_block_declaration,
1692 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1693 cp_parser_function_specifier_opt, cp_parser_decltype,
1694 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1695 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1696 cp_parser_type_parameter, cp_parser_template_id,
1697 cp_parser_template_name, cp_parser_template_argument): Likewise.
1699 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1702 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1703 on function return type.
1705 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1708 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1709 on function return type in case of system header.
1711 2008-07-09 Raksit Ashok <raksit@google.com>
1713 * parser.c (cp_parser_postfix_expression): New warning based on flag
1714 warn_disallowed_functions.
1716 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1719 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1720 functions declared with a storage class qualifier.
1722 2008-07-03 Richard Guenther <rguenther@suse.de>
1725 * typeck.c (cp_build_function_call): Move code to verify
1726 builtin function arguments ...
1727 * call.c (build_cxx_call): ... here.
1729 2008-07-02 Jason Merrill <jason@redhat.com>
1731 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1733 Implement WG21 N2672, Initializer List proposed wording
1734 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1735 (struct lang_type_class): Add has_list_ctor bitfield.
1736 (TYPE_HAS_LIST_CTOR): New macro.
1737 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1738 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1739 (LOOKUP_NO_NARROWING): New macro.
1740 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1741 * parser.c (cp_parse_braced_list): Split out from...
1742 (cp_parser_initializer_clause): ...here.
1743 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1745 (cp_lexer_next_token_is_not_keyword): New fn.
1746 (cp_parser_parenthesized_expression_list): Handle { }.
1747 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1748 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1749 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1750 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1751 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1752 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1753 (cp_parser_save_member_function_body): Likewise.
1754 * call.c (conversion_kind): Add ck_list, ck_aggr.
1755 (struct conversion): Add check_narrowing bitfield, conversion list.
1756 (build_list_conv): New fn.
1757 (build_aggr_conv): New fn.
1758 (implicit_conversion): Call them.
1759 (standard_conversion): Set check_narrowing if appropriate.
1760 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1761 (build_user_type_conversion_1): When converting from an init list,
1762 we allow additional conversions except when calling a copy ctor.
1763 (convert_like_real): Calling an explicit ctor for an init list is
1764 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1765 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1766 class doesn't have a list ctor, break the {} into a TREE_LIST.
1767 (compare_ics): ck_list is better than other UDCs.
1768 (set_up_extended_ref_temp): Split out from initialize_reference.
1769 (is_std_init_list): New fn.
1770 (is_list_ctor): New fn.
1771 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1772 (reshape_init_array_1): Pass it to build_constructor.
1773 (reshape_init_class): Ditto.
1774 (initialize_artificial_var): Pass the appropriate type.
1775 (build_aggr_init_full_exprs): Split out from...
1776 (check_initializer): ...here. Handle new semantics.
1777 (build_init_list_var_init): New subroutine of check_initializer.
1778 (grokdeclarator): Converting constructors can have more than one parm.
1779 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1780 * init.c (expand_default_init): Only do digest_init for aggregates.
1781 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1782 build_constructor_from_list.
1783 (generic_initializer, ptr_initializer): Ditto.
1784 (ptm_initializer, class_initializer): Ditto.
1785 (get_pseudo_ti_init): Ditto.
1786 * error.c (dump_type): Handle init_list_type_node.
1787 (maybe_warn_cpp0x): New fn.
1788 (maybe_varn_variadic_templates): Call it.
1789 * cvt.c (ocp_convert): Handle conversion from { }.
1790 * tree.c (build_array_of_n_type): New fn.
1791 * typeck2.c (store_init_value): Use init_list_type_node.
1792 (digest_init): Likewise.
1793 (check_narrowing): New fn.
1794 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1795 of vector of constructor elts. Handle non-aggregate types. Make
1796 constant literals static.
1797 * pt.c: (tsubst_copy_and_build): Adjust.
1798 (unify): Handle { }.
1799 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1801 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1803 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1804 (comp_ptr_ttypes_const): Likewise.
1806 2008-07-01 Andrew Haley <aph@redhat.com>
1808 * decl.c (finish_constructor_body): Don't set the return value of
1809 the constructor if the constructor is that of a Java type.
1811 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1814 * decl2.c (is_late_template_attribute): If the first attribute
1815 argument is IDENTIFIER_NODE, don't consider it when checking
1816 if arguments are value or type dependent.
1818 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1821 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1824 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1826 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1828 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1831 * repo.c (repo_emit_p): Put const static data members initialized
1832 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1835 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1838 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1841 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1844 * typeck.c (cp_build_function_call): Show example syntax in
1847 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1849 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1850 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1851 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1852 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1853 pedwarn to permerror.
1854 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1855 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1856 * identify_goto, check_previous_goto_1, check_goto, define_label,
1857 check_tag_decl, start_decl, check_class_member_definition_namespace,
1858 grokfndecl, grokdeclarator): Likewise.
1859 * except.c (check_handlers): Likewise.
1860 * typeck2.c (digest_init): Likewise.
1861 * pt.c (check_specialization_namespace,
1862 check_explicit_instantiation_namespace,
1863 maybe_process_partial_specialization, check_explicit_specialization,
1864 convert_template_argument, do_decl_instantiation,
1865 do_type_instantiation, instantiate_decl): Likewise.
1866 * semantics.c (finish_template_type_parm): Likewise.
1867 * name-lookup.c (pushdecl_maybe_friend,
1868 check_for_out_of_scope_variable): Likewise.
1869 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1870 coerce_new_type): Likewise.
1871 * parser.c (cp_parser_nested_name_specifier_opt,
1872 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1873 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1874 (cp_parser_parameter_declaration): Check flag_permissive instead of
1875 flag_pedantic_errors.
1876 * call.c (joust): Change pedwarn to warning.
1877 * friend.c (make_friend_class): Likewise.
1879 2008-06-16 Jan Hubicka <jh@suse.cz>
1881 * method.c: Include cgraph.h.
1882 (use_thunk): Use cgraph_add_new_function instead of calling backend
1885 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1887 * parser.c: Fix comment typo.
1889 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1892 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1893 grokdeclarator and apply it to the created declaration.
1894 * cp-tree.h (grokbitfield): Update prototype.
1895 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1896 since they are now applied in grokbitfield. Adjusted the call to
1898 (cp_parser_objc_class_ivars): Likewise.
1900 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1903 * class.c (type_requires_array_cookie): Do not consider delete[]
1904 operators with an ellipsis as second argument.
1906 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1909 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1912 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1915 * pt.c (maybe_process_partial_specialization): Check the tree
1916 returned by push_template_decl for error_mark_node.
1917 * parser.c (cp_parser_class_head): Likewise, check the tree
1918 returned by the latter.
1920 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1923 * decl.c (grokdeclarator): In case of wrong return type return
1924 immediately error_mark_node.
1926 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1928 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1929 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1930 finish_omp_taskwait): New prototypes.
1931 (cxx_omp_clause_default_ctor): Add outer argument.
1932 (finish_omp_for): Add new clauses argument.
1933 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1934 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1935 (cxx_omp_clause_default_ctor): Add outer argument.
1936 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1937 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1938 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1939 Add par_clauses argument. If decl is present in parallel's
1940 lastprivate clause, change that clause to shared and add
1941 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1942 Fix wording of error messages. Adjust finish_omp_for caller.
1943 Add clauses argument. Parse loops with random access iterators.
1944 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1946 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1947 cp_parser_omp_for_loop callers.
1948 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1950 (cp_parser_omp_clause_name): Handle collapse and untied
1952 (cp_parser_omp_clause_schedule): Handle auto schedule.
1953 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1954 and PRAGMA_OMP_CLAUSE_UNTIED.
1955 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1956 (OMP_TASK_CLAUSE_MASK): Define.
1957 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1958 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1959 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1960 PRAGMA_OMP_TASKWAIT.
1961 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1962 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1963 (tsubst_omp_for_iterator): New function.
1964 (dependent_omp_for_p): New function.
1965 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1966 loops. Adjust finish_omp_for caller. Handle loops with random
1967 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1968 (tsubst_expr): Handle OMP_TASK.
1969 * semantics.c (cxx_omp_create_clause_info): New function.
1970 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1971 OMP_CLAUSE_COLLAPSE.
1972 (cxx_omp_predetermined_sharing): Removed.
1973 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1974 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1975 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1976 clauses argument. Fix check for type dependent cond or incr.
1977 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1978 fold_convert to convert incr amount to difference_type. Only
1979 fold if not in template. If decl is mentioned in lastprivate
1980 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1981 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1983 (finish_omp_threadprivate): Allow static class members of the
1985 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1986 finish_omp_taskwait): New functions.
1988 * parser.c (cp_parser_binary_expression): Add prec argument.
1989 (cp_parser_assignment_expression): Adjust caller.
1990 * cp-tree.h (outer_curly_brace_block): New prototype.
1991 * decl.c (outer_curly_brace_block): No longer static.
1993 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1996 * pt.c (push_template_decl_real): Consistently return error_mark_node
1999 2008-06-02 Tomas Bily <tbily@suse.cz>
2001 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2002 (cp_build_unary_op): Likewise.
2003 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2004 (maybe_warn_about_returning_address_of_local): Likewise.
2006 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2009 * pt.c (tsubst_initializer_list): Consistently check the tree
2010 returned by tsubst_pack_expansion for error_mark_node.
2012 2008-05-27 Michael Matz <matz@suse.de>
2015 * call.c (build_new_op): Make warning conditional on
2018 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2021 * call.c (convert_like_real): Convert bitfield to desired type
2022 before creating temporary.
2024 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2026 * Makefile.in: Adjusted dependencies on c-incpath.o.
2028 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2031 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2032 fold_build_cleanup_point_expr on build_call_a results.
2035 * semantics.c (omp_clause_info_fndecl): New function.
2036 (finish_omp_clauses): Use it.
2038 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2041 * cp-tree.h (check_array_initializer): New prototype.
2042 * decl.c (check_array_initializer): New function.
2043 (check_initializer): Call it.
2044 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2046 2008-05-21 Tom Tromey <tromey@redhat.com>
2048 * mangle.c (save_partially_mangled_name): Remove.
2049 (restore_partially_mangled_name): Likewise.
2050 (write_encoding): Update.
2051 (write_unqualified_name): Likewise.
2052 (start_mangling): Always use name_obstack. Remove 'ident_p'
2054 (get_identifier_nocopy): Remove.
2055 (finish_mangling_internal): Rename from finish_mangling.
2056 (finish_mangling): New function.
2057 (finish_mangling_get_identifier): Likewise.
2058 (partially_mangled_name, partially_mangled_name_len): Remove.
2059 (mangle_decl_string): Change return type. Update.
2060 (mangle_decl, mangle_type_string, mangle_special_for_type,
2061 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2062 mangle_ref_init_variable): Update.
2064 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2067 * semantics.c (begin_class_definition): Extend checks on the first
2070 2008-05-12 Tomas Bily <tbily@suse.cz>
2072 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2073 * call.c (build_over_call): Likewise.
2074 * error.c (dump_expr): Use CASE_CONVERT.
2075 * class.c (fixed_type_or_null): Likewise.
2077 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2079 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2081 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2084 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2086 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2087 DECL_LOOPING_CONST_OR_PURE_P attributes.
2088 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2091 2008-05-02 Simon Baldwin <simonb@google.com>
2094 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2096 2008-05-01 Simon Baldwin <simonb@google.com>
2098 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2100 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2103 * pt.c (more_specialized_fn): Stop the loop even if there are no
2104 arguments before ellipsis.
2106 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2109 * parser.c (cp_parser_lookup_name): Look through single function
2113 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2114 COMPOUND_EXPR if the second argument would be error_mark_node.
2116 2008-04-28 Jason Merrill <jason@redhat.com>
2117 Liu Guanwei <liu_gw@163.com>
2120 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2121 in default arguments.
2123 2008-04-25 Jan Hubicka <jh@suse.cz>
2125 * typeck.c (check_return_expr): Update.
2126 * decl.c (start_preparsed_function): Update.
2127 * method.c (use_thunk): Update.
2129 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2132 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2133 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2134 * decl2.c (is_late_template_attribute): Only make vector_size
2135 late tmpl attribute if argument is type or value dependent.
2136 (cp_reconstruct_complex_type): New function.
2138 2008-04-24 Richard Guenther <rguenther@suse.de>
2140 * typeck.c (cp_build_function_call): Call
2141 check_builtin_function_arguments.
2143 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2145 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2146 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2147 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2148 * class.c (build_base_path): Don't set TREE_INVARIANT.
2149 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2150 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2151 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2152 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2153 (generic_initializer): Don't set TREE_INVARIANT.
2154 (ptr_initializer): Don't set TREE_INVARIANT.
2155 (ptm_initializer): Don't set TREE_INVARIANT.
2156 (class_initializer): Don't set TREE_INVARIANT.
2157 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2158 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2159 (build_template_parm_index): Don't set TREE_INVARIANT.
2160 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2161 (process_template_parm): Don't set TREE_INVARIANT.
2163 2008-04-22 Jason Merrill <jason@redhat.com>
2166 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2167 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2168 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2170 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2173 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2174 expression is errorneous.
2176 2008-04-21 Jason Merrill <jason@redhat.com>
2179 * tree.c (cp_tree_equal): Handle FIXED_CST.
2182 * pt.c (template_template_parm_bindings_ok_p): Set
2183 processing_template_decl while in this function.
2185 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2187 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2188 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2189 char16_t and char32_t.
2190 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2191 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2192 extended builtin type "u8char{16,32}_t".
2193 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2195 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2196 (cp_parser_is_string_literal): Idem.
2197 (cp_parser_string_literal): Idem.
2198 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2200 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2201 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2202 * typeck.c (string_conv_p): Support char16_t and char32_t.
2204 2008-04-17 Jason Merrill <jason@redhat.com>
2207 * call.c (build_user_type_conversion_1): Represent second step of
2208 copy-init with an rvalue conversion.
2209 (convert_like_real) [ck_user]: Don't implicitly add it here.
2211 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2214 * decl.c (layout_var_decl): If extern or static var has variable
2215 size, set TREE_TYPE (decl) to error_mark_node.
2217 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2220 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2223 2008-04-09 Jason Merrill <jason@redhat.com>
2226 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2227 not a pushed variable.
2229 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2231 * call.c (build_op_delete_call): Fix quotation in warning message.
2232 * decl.c (grokdeclarator): Quote keyword in error message.
2233 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2236 * parser.c (cp_parser_check_type_definition): Print error string
2237 directly rather than using "%s".
2238 (cp_parser_postfix_expression): Fix quotation.
2239 (cp_parser_decltype): Likewise.
2240 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2242 * parser.c (cp_parser_non_integral_constant_expression): Build error
2243 message with CONCAT rather than using "%s".
2244 (cp_parser_primary_expression): Fix quotation.
2245 (cp_parser_postfix_expression): Likewise.
2246 (cp_parser_postfix_dot_deref_expression): Likewise.
2247 (cp_parser_unary_expression): Likewise.
2248 (cp_parser_new_expression): Likewise.
2249 (cp_parser_delete_expression): Likewise.
2251 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2252 as `)', not as `('. Fix quotation.
2253 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2254 (cp_parser_primary_expression): Likewise.
2255 (cp_parser_nested_name_specifier_opt): Likewise.
2256 (cp_parser_postfix_expression): Likewise.
2257 (cp_parser_postfix_open_square_expression): Likewise.
2258 (cp_parser_parenthesized_expression_list): Likewise.
2259 (cp_parser_pseudo_destructor_name): Likewise.
2260 (cp_parser_new_expression): Likewise.
2261 (cp_parser_direct_new_declarator): Likewise.
2262 (cp_parser_delete_expression): Likewise.
2263 (cp_parser_cast_expression): Likewise.
2264 (cp_parser_question_colon_clause): Likewise.
2265 (cp_parser_builtin_offsetof): Likewise.
2266 (cp_parser_trait_expr): Likewise.
2267 (cp_parser_label_for_labeled_statement): Likewise.
2268 (cp_parser_compound_statement): Likewise.
2269 (cp_parser_selection_statement): Likewise.
2270 (cp_parser_condition): Likewise.
2271 (cp_parser_iteration_statement): Likewise.
2272 (cp_parser_already_scoped_statement): Likewise.
2273 (cp_parser_simple_declaration): Likewise.
2274 (cp_parser_linkage_specification): Likewise.
2275 (cp_parser_static_assert): Likewise.
2276 (cp_parser_decltype): Likewise.
2277 (cp_parser_conversion_function_id): Likewise.
2278 (cp_parser_operator_function_id): Likewise.
2279 (cp_parser_operator): Likewise.
2280 (cp_parser_type_parameter): Likewise.
2281 (cp_parser_template_id): Likewise.
2282 (cp_parser_explicit_instantiation): Likewise.
2283 (cp_parser_explicit_specialization): Likewise.
2284 (cp_parser_enum_specifier): Likewise.
2285 (cp_parser_namespace_definition): Likewise.
2286 (cp_parser_namespace_alias_definition): Likewise.
2287 (cp_parser_using_declaration): Likewise.
2288 (cp_parser_using_directive): Likewise.
2289 (cp_parser_asm_definition): Likewise.
2290 (cp_parser_direct_declarator): Likewise.
2291 (cp_parser_ptr_operator): Likewise.
2292 (cp_parser_parameter_declaration_clause): Likewise.
2293 (cp_parser_initializer_clause): Likewise.
2294 (cp_parser_class_specifier): Likewise.
2295 (cp_parser_member_specification_opt): Likewise.
2296 (cp_parser_member_declaration): Likewise.
2297 (cp_parser_pure_specifier): Likewise.
2298 (cp_parser_constant_initializer): Likewise.
2299 (cp_parser_base_clause): Likewise.
2300 (cp_parser_exception_specification_opt): Likewise.
2301 (cp_parser_try_block): Likewise.
2302 (cp_parser_function_try_block): Likewise.
2303 (cp_parser_handler): Likewise.
2304 (cp_parser_throw_expression): Likewise.
2305 (cp_parser_asm_operand_list): Likewise.
2306 (cp_parser_attributes_opt): Likewise.
2307 (cp_parser_label_declaration): Likewise.
2308 (cp_parser_constructor_declarator_p): Likewise.
2309 (cp_parser_template_declaration_after_export): Likewise.
2310 (cp_parser_single_declaration): Likewise.
2311 (cp_parser_objc_message_expression): Likewise.
2312 (cp_parser_objc_message_args): Likewise.
2313 (cp_parser_objc_encode_expression): Likewise.
2314 (cp_parser_objc_defs_expression): Likewise.
2315 (cp_parser_objc_protocol_expression): Likewise.
2316 (cp_parser_objc_selector_expression): Likewise.
2317 (cp_parser_objc_protocol_refs_opt): Likewise.
2318 (cp_parser_objc_typename): Likewise.
2319 (cp_parser_objc_method_keyword_params): Likewise.
2320 (cp_parser_objc_superclass_or_category): Likewise.
2321 (cp_parser_objc_try_catch_finally_statement): Likewise.
2322 (cp_parser_objc_synchronized_statement): Likewise.
2323 (cp_parser_objc_throw_statement): Likewise.
2324 (cp_parser_omp_var_list_no_open): Likewise.
2325 (cp_parser_omp_clause_default): Likewise.
2326 (cp_parser_omp_clause_if): Likewise.
2327 (cp_parser_omp_clause_num_threads): Likewise.
2328 (cp_parser_omp_clause_reduction): Likewise.
2329 (cp_parser_omp_clause_schedule): Likewise.
2330 (cp_parser_omp_critical): Likewise.
2331 (cp_parser_omp_for_loop): Likewise.
2332 (cp_parser_omp_sections_scope): Likewise.
2334 * parser.c (cp_parser_template_parameter_list): Simplify.
2336 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2338 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2340 2008-04-07 Jason Merrill <jason@redhat.com>
2343 * class.c (type_has_user_nondefault_constructor): A template
2344 counts as a nondefault constructor.
2346 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2348 * decl.c (cxx_push_function_context): Delete.
2349 (cxx_pop_function_context): Delete.
2350 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2352 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2353 LANG_HOOKS_FUNCTION_FINAL): Delete.
2354 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2355 LANG_HOOKS_MISSING_NORETURN_OK_P.
2356 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2358 * semantics.c (current_stmt_tree): Fix comment.
2360 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2363 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2364 before calling fold_offsetof.
2366 2008-04-03 Tom Tromey <tromey@redhat.com>
2368 * Make-lang.in (c++_OBJS): New variable.
2370 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2372 * optimize.c (clone_body): New, from tree-inline.c.
2374 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2376 * method.c (synthesize_method): Use {push,pop}_function_context.
2377 * name-lookup.c (push_to_top_level): Likewise.
2378 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2380 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2383 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2386 2008-03-27 Tom Tromey <tromey@redhat.com>
2388 * Make-lang.in: Revert automatic dependency patch.
2390 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2393 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2394 (build_compound_expr): New, for compatibility with C
2395 build_compound_expr.
2396 (cp_build_compound_expr): Renamed from build_compound_expr.
2397 (build_c_cast): New, for compatibility with C build_c_cast.
2398 (cp_build_c_cast): Renamed from build_c_cast.
2399 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2400 * decl.c (cxx_maybe_build_cleanup): Ditto.
2401 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2402 (cp_build_compound_expr): Renamed from build_compound_expr.
2403 (build_c_cast): Add C-compatible prototype.
2404 (cp_build_c_cast): Renamed from build_c_cast.
2405 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2406 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2408 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2410 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2411 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2412 ending in a pack expansion, both of which can occur when
2413 substituting into a nested template.
2414 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2415 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2416 * parser.c (cp_parser_template_parameter): Deal with unnamed
2417 non-type template parameter packs identified by pack expansions in
2420 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2423 * pt.c (apply_late_template_attributes): Don't call tsubst on
2424 first attribute argument if it is IDENTIFIER_NODE.
2427 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2428 and LTGT_EXPR to pp_expression.
2430 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2432 * pt.c (coerce_template_template_parm): Moved the body of the loop
2433 of coerce_template_template_parms here, to make iteration over a
2434 template argument pack simpler.
2435 Also, allow matching of a template parameter pack in the template
2436 template parameter to a template parameter in the template
2438 (coerce_template_template_parms): Deal with variadic template
2439 template parameters. Use coerce_template_template_parm.
2440 (unify): Make sure we coerce the template template argument's
2441 template arguments to the template template parameter's template
2442 parameters, not the other way around.
2444 2008-03-25 Tom Tromey <tromey@redhat.com>
2446 * Make-lang.in: Remove .o targets.
2447 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2449 (c++_OBJS): New variable.
2450 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2452 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2454 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2455 (composite_pointer_type): Ditto.
2456 (common_type): Fix call to composite_pointer_type.
2457 (cxx_sizeof_nowarn): New; used to be a macro.
2458 (cxx_sizeof_expr): Add SFINAE support.
2459 (cxx_alignof_expr): Ditto.
2460 (decay_conversion): Fix calls for SFINAE support.
2461 (rationalize_conditional_expr): Add SFINAE support.
2462 (build_class_member_access_expr): Ditto.
2463 (finish_class_member_access_expr): Ditto.
2464 (build_x_indirect_ref): Ditto.
2465 (build_indirect_ref): Original version renamed to
2466 cp_build_indirect_ref; new version provides a bridge from
2468 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2470 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2471 (build_function_call): Original version renamed to
2472 cp_build_function_call; new version provides a bridge from
2474 (cp_build_function_call): Was build_function_call; added SFINAE
2476 (convert_arguments): Add SFINAE support.
2477 (build_x_binary_op): Ditto.
2478 (build_binary_op): Original version renamed to cp_build_binary_op;
2479 new version provides a bridge from c-common.
2480 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2481 (pointer_diff): Fix calls for SFINAE.
2482 (build_x_unary_op): Add SFINAE support.
2483 (condition_conversion): Fix calls for SFINAE.
2484 (build_unary_op): Original version renamed to cp_build_unary_op;
2485 new version provides a bridge from c-common.
2486 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2487 (unary_complex_lvalue): Fix calls for SFINAE.
2488 (build_x_conditional_expr): Add SFINAE support.
2489 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2490 (build_x_compound_expr): Add SFINAE support.
2491 (convert_ptrmem): Fix calls for SFINAE.
2492 (build_static_cast_1): Add SFINAE support.
2493 (build_static_cast): Ditto.
2494 (build_reinterpret_cast_1): Ditto.
2495 (build_reinterpret_cast): Ditto.
2496 (build_const_cast_1): Ditto.
2497 (build_const_cast): Ditto.
2498 (build_c_cast): Ditto.
2499 (build_modify_expr): Original version renamed to
2500 cp_build_modify_expr; new version provides a bridge from c-common.
2501 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2503 (build_x_modify_expr): Add SFINAE support.
2504 (build_ptrmemfunc): Fix calls for SFINAE.
2505 (convert_for_assignment): Add SFINAE support.
2506 (convert_for_initialization): Ditto.
2507 (check_return_expr): Fix calls for SFINAE.
2508 (lvalue_or_else): Add SFINAE support.
2509 * init.c (perform_member_init): Fix calls for SFINAE.
2510 (emit_mem_initializers): Ditto.
2511 (expand_virtual_init): Ditto.
2512 (expand_cleanup_for_base): Ditto.
2513 (build_aggr_init): Add SFINAE support.
2514 (expand_default_init): Ditto.
2515 (expand_aggr_init_1): Fix calls for SFINAE.
2516 (build_offset_ref): Ditto.
2517 (build_new_1): Add SFINAE support.
2519 (build_vec_delete_1): Fix calls for SFINAE.
2520 (get_temp_regvar): Ditto.
2521 (build_vec_init): Add SFINAE support.
2522 (build_dtor_call): Fix calls for SFINAE.
2523 (build_delete): Ditto.
2524 (push_base_cleanups): Ditto.
2525 (build_vec_delete_1): Ditto.
2526 * class.c (build_base_path): Fix calls for SFINAE.
2527 (build_simple_base_path): Ditto.
2528 (convert_to_base_statically): Ditto.
2529 (build_vfn_ref): Ditto.
2530 (resolve_address_of_overloaded_function): Ditto.
2531 * decl.c (check_initializer): Fix calls for SFINAE.
2532 (register_dtor_fn): Ditto.
2533 (compute_array_index_type): Ditto.
2534 (finish_enum): Ditto.
2535 (start_preparsed_function): Ditto.
2536 (cxx_maybe_build_cleanup): Ditto.
2537 * call.c (convert_like): Add COMPLAIN argument.
2538 (convert_like_with_context): Ditto.
2539 (build_this): Fix calls for SFINAE.
2540 (build_user_type_conversion): Ditto.
2541 (resolve_args): Ditto.
2542 (build_new_function_call): Add SFINAE support.
2543 (build_operator_new_call): Fix calls for SFINAE.
2544 (build_object_call): Add SFINAE support.
2545 (build_conditional_expr): Ditto.
2546 (build_new_op): Ditto.
2547 (build_op_delete_call): Fix calls for SFINAE.
2548 (build_temp): Ditto.
2549 (convert_like_real): Add SFINAE support.
2550 (build_x_va_arg): Fix calls for SFINAE.
2551 (convert_default_arg): Ditto.
2552 (build_over_call): Add SFINAE support.
2553 (build_java_interface_fn_ref): Fix calls for SFINAE.
2554 (build_special_member_call): Add SFINAE support.
2555 (build_new_method_call): Ditto.
2556 (perform_implicit_conversion): Ditto.
2557 (perform_direct_initialization_if_possible): Ditto.
2558 (initialize_reference): Fix calls for SFINAE.
2559 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2560 * rtti.c (build_headof): Fix calls for SFINAE.
2561 (get_tinfo_decl_dynamic): Ditto.
2562 (get_typeid): Ditto.
2563 (build_dynamic_cast_1): Add SFINAE support.
2564 (build_dynamic_cast): Ditto.
2565 (tinfo_base_init): Fix calls for SFINAE.
2566 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2567 (do_end_catch): Ditto.
2568 (initialize_handler_parm): Ditto.
2569 (expand_start_catch_block): Ditto.
2570 (do_allocate_exception): Ditto.
2571 (do_free_exception): Ditto.
2572 (build_throw): Ditto.
2573 * cvt.c (build_up_reference): Fix calls for SFINAE.
2574 (convert_to_reference): Ditto.
2575 (ocp_convert): Ditto.
2576 (convert_to_void): Add SFINAE support.
2577 * tree.c (build_dummy_object): Fix calls for SFINAE.
2578 (stabilize_expr): Ditto.
2579 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2581 (build_new_method_call): Ditto.
2582 (build_special_member_call): Ditto.
2583 (build_new_op): Ditto.
2584 (perform_implicit_conversion): Ditto.
2585 (perform_direct_initialization_if_possible): Ditto.
2586 (convert_to_void): Ditto.
2587 (build_aggr_init): Ditto.
2589 (build_vec_init): Ditto.
2590 (build_dynamic_cast): Ditto.
2591 (finish_call_expr): Ditto
2592 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2593 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2594 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2595 (finish_class_member_access_expr): Ditto.
2596 (build_x_indirect_ref): Ditto.
2597 (cp_build_indirect_ref): New.
2598 (cp_build_function_call): Add tsubst_flags_t parameter.
2599 (build_x_unary_op): Ditto.
2600 (cp_build_unary_op): New.
2601 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2602 (build_x_compound_expr): Ditto.
2603 (build_compound_expr): Ditto.
2604 (build_static_cast): Ditto.
2605 (build_reinterpret_cast): Ditto.
2606 (build_const_cast): Ditto.
2607 (build_c_cast): Ditto.
2608 (build_x_modify_expr): Ditto.
2609 (cp_build_modify_expr): New.
2610 (convert_for_initialization): Add tsubst_flags_t parameter.
2611 (cp_build_binary_op): Remove macro; add function declaration.
2612 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2613 (lvalue_or_else): Ditto.
2614 (build_functional_cast): Ditto.
2615 * typeck2.c (digest_init): Fix calls for SFINAE.
2616 (process_init_constructor_array): Ditto.
2617 (process_init_constructor_record): Ditto.
2618 (build_x_arrow): Ditto.
2619 (build_m_component_ref): Ditto.
2620 (build_functional_cast): Add SFINAE support.
2621 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2622 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2623 (finish_expr_stmt): Ditto.
2624 (finish_for_expr): Ditto.
2625 (finish_asm_stmt): Ditto.
2626 (finish_non_static_data_member): Ditto.
2627 (finish_qualified_id_expr): Ditto.
2628 (finish_call_expr): Add SFINAE support.
2629 (finish_increment_expr): Fix calls for SFINAE.
2630 (finish_unary_op_expr): Ditto.
2631 (simplify_aggr_init_expr): Ditto.
2632 (finish_omp_clauses): Ditto.
2633 (finish_omp_for): Ditto.
2634 (finish_omp_barrier): Ditto.
2635 (finish_omo_flush): Ditto.
2636 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2637 (build_anon_union_vars): Ditto.
2638 (get_guard_cond): Ditto.
2640 (one_static_initialization_or_destruction): Ditto.
2641 (do_static_initialization_or_destruction): Ditto.
2642 (generate_ctor_or_dtor_function): Ditto.
2643 (build_offset_ref_call_from_tree): Ditto.
2644 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2645 (cp_parser_postfix_dot_deref_expression): Ditto.
2646 (cp_parser_unary_expression): Ditto.
2647 (cp_parser_new_expression): Ditto.
2648 (cp_parser_cast_expression): Ditto.
2649 (cp_parser_binary_expression): Ditto.
2650 (cp_parser_question_colon_clause): Ditto.
2651 (cp_parser_assignment_expression): Ditto.
2652 (cp_parser_expression): Ditto.
2653 (cp_parser_builtin_offsetof): Ditto.
2654 (cp_parser_template_argument): Ditto.
2655 (cp_parser_functional_cast): Ditto.
2657 2008-03-24 Tom Tromey <tromey@redhat.com>
2659 * lex.c (handle_pragma_interface): Don't copy the filename.
2660 (handle_pragma_implementation): Copy filename using xstrdup.
2662 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2664 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2665 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2666 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2667 (PROMOTES_TO_AGGR_TYPE): Remove.
2668 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2669 * typeck.c (unary_complex_lvalue, build_modify_expr,
2670 convert_for_initialization): Adjust.
2671 * init.c (is_aggr_type): Remove.
2672 (is_class_type): Add.
2673 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2674 build_delete): Adjust.
2675 * lex.c (make_aggr_type): Remove.
2676 (make_class_type): Add.
2677 (cxx_make_type): Adjust.
2678 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2680 * decl.c (build_typename_type, make_typename_type,
2681 make_unbound_class_template, cxx_init_decl_processing,
2682 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2683 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2684 grok_op_properties, xref_tag, check_function_type): Adjust.
2685 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2686 add_builtin_candidate, add_builtin_candidates,
2687 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2688 is_subseq, compare_ics): Adjust.
2689 * method.c (use_thunk): Adjust.
2690 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2691 create_tinfo_types): Adjust.
2692 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2693 build_up_reference, convert_to_reference, convert_from_reference,
2694 ocp_convert, build_expr_type_conversion): Adjust.
2695 * tree.c (bind_template_template_parm, error_type): Adjust.
2696 * dump.c (cp_dump_tree): Adjust.
2697 * search.c (lookup_member): Adjust.
2698 * friend.c (make_friend_class, do_friend): Adjust.
2699 * typeck2.c (store_init_value, process_init_constructor_array,
2700 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2701 build_functional_cast): Adjust.
2702 * pt.c (finish_member_template_decl, process_template_parm,
2703 lookup_template_class, tsubst_function_type, tsubst,
2704 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2706 * semantics.c (begin_class_definition, finish_base_specifier,
2707 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2709 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2710 do_class_using_decl, lookup_qualified_name,
2711 maybe_process_template_type_declaration): Adjust.
2712 * decl2.c (grok_array_decl, check_member_template,
2713 constrain_class_visibility): Adjust.
2714 * parser.c (cp_parser_class_name): Adjust.
2716 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2718 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2720 2008-03-17 Jason Merrill <jason@redhat.com>
2723 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2724 a temp directly to a reference as per DR391.
2726 2008-03-12 Richard Guenther <rguenther@suse.de>
2730 2008-02-04 Richard Guenther <rguenther@suse.de>
2733 * decl.c (record_builtin_java_type): Make jboolean a
2734 integer type again where its mode doesn't match that of bool.
2736 2008-01-25 Richard Guenther <rguenther@suse.de>
2739 * decl.c (record_builtin_java_type): Make __java_boolean
2741 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2742 after TYPE_MAIN_VARIANT check.
2744 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2747 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2751 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2752 DECL_P in not a variable and appears more than once error messages.
2754 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2758 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2762 * typeck.c (structural_comptypes): Call cp_comptypes.
2763 (comptypes): New; called from the C/C++ common bits to perform
2765 (cp_comptypes): Renamed from comptypes, which is already used,
2766 with a different signature, by the C++ front end.
2767 (build_reinterpret_cast_1): Call cp_comptypes.
2768 (ptr_reasonably_similar): Ditto.
2769 * decl.c (decls_match): Ditto.
2770 * cvt.c (convert_to_reference): Ditto.
2771 * cp-tree.h (same_type_p): Ditto.
2772 (same_or_base_type_p): Ditto.
2773 (comptypes): Rename to cp_comptypes.
2774 * pt.c (canonical_type_parameter): Call cp_comptypes.
2776 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2778 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2779 test for equivalence between pointer and references.
2781 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2784 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2785 (check_field_decls): Likewise.
2786 (note_name_declared_in_class): Likewise.
2787 * call.c (build_new_op): Likewise.
2788 (convert_like_real): Likewise.
2789 (build_over_call): Likewise.
2790 * lex.c (unqualified_fn_lookup_error): Likewise.
2791 * parser.c (cp_parser_template_id): Likewise.
2792 * cvt.c (warn_ref_binding): Likewise.
2793 (convert_to_reference): Likewise.
2794 (ocp_convert): Likewise.
2795 (convert_to_void): Use error instead of pedwarn.
2796 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2797 * decl.c (compute_array_index_type): Use constant_expression_error.
2799 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2801 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2802 that auto is either a storage class or a simple type specifier,
2803 depending on the dialect.
2804 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2805 specifier in C++98 mode, error in C++0x mode (since we don't
2806 support auto as a type specifier, yet).
2807 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2808 storage specifier in C++0x mode.
2809 (cp_parser_simple_type_specifier): Parse `auto' as a
2810 simple-type-specifier, but error because we don't support it yet.
2812 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2814 * parser.c (cp_parser_nonclass_name): New.
2815 (cp_parser_pseudo_destructor_name): Use it instead of
2816 cp_parser_type_name.
2817 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2819 2008-02-29 Tom Tromey <tromey@redhat.com>
2821 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2822 (cp_lexer_get_preprocessor_token): Update.
2823 (cp_lexer_set_source_position_from_token): Don't call
2824 restore_input_file_stack.
2825 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2827 2008-02-28 Richard Guenther <rguenther@suse.de>
2830 2008-02-26 Richard Guenther <rguenther@suse.de>
2832 * decl.c (duplicate_decls): Remove decl from global mapping
2833 before ggc_freeing it.
2835 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2838 * rtti.c: Include c-pragma.h.
2839 (push_abi_namespace, pop_abi_namespace): New functions.
2840 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2841 create_tinfo_types, emit_support_tinfos): Use them.
2842 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2844 2008-02-26 Jason Merrill <jason@redhat.com>
2847 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2848 to name the struct for linkage purposes even if it has attributes.
2849 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2851 2008-02-26 Tom Tromey <tromey@redhat.com>
2853 * parser.c (eof_token): Remove old location code.
2854 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2855 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2857 (cp_write_global_declarations): Likewise.
2858 * lex.c (cxx_init): Remove old location code.
2859 (handle_pragma_implementation): Remove test of
2860 USE_MAPPED_LOCATION.
2861 * pt.c (tsubst): Remove old location code.
2862 * error.c (cp_print_error_function): Remove test of
2863 USE_MAPPED_LOCATION.
2864 * decl.c (pop_label): Remove old location code.
2865 (finish_function): Likewise.
2867 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2870 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2872 2008-02-26 Richard Guenther <rguenther@suse.de>
2874 * decl.c (duplicate_decls): Remove decl from global mapping
2875 before ggc_freeing it.
2877 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2880 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2882 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2884 * typeck.c (build_class_member_access_expr): Add appropriate
2885 OPT_W* parameter to warning.
2886 (build_reinterpret_cast_1): Likewise.
2887 * name-lookup.c (push_overloaded_decl): Likewise.
2889 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2892 * error.c (dump_expr): Handle CONJ_EXPR.
2894 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2897 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2898 (dump_expr): Handle FIXED_CST.
2900 2008-02-24 Jason Merrill <jason@redhat.com>
2902 * parser.c (cp_parser_declaration): Handle "inline namespace".
2903 (cp_parser_namespace_definition): Likewise.
2906 * name-lookup.c (arg_assoc_namespace): Look down into inline
2909 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2911 * typeck.c (check_for_casting_away_constness): Use 1 single
2912 argument, the type of cast, to decide what diagnostics generate.
2913 (build_static_cast_1): Remove unused code. Update call to
2914 check_for_casting_away_constness.
2915 (build_reinterpret_cast_1): Update call to
2916 check_for_casting_away_constness.
2917 (build_const_cast_1): Likewise.
2919 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2921 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2922 VEC_NEW_EXPR), forward to pp_expression.
2923 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2925 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2928 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2930 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2933 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2934 template decls' function decl.
2936 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2940 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2943 * pt.c (determine_specialization): In case of function templates,
2944 when the type of DECL does not match FN there is no match.
2946 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2949 * typeck.c (build_binary_op): Warn about floating point
2950 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2952 2008-02-19 Jason Merrill <jason@redhat.com>
2955 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2956 while we look for possible bindings.
2958 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2961 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2965 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2966 vars. Afterwards ensure v is VAR_DECL.
2969 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2970 call cp_finish_decl.
2971 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2974 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2979 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2980 is error_mark_node, return an error early.
2981 (find_parameter_packs_r): Pass the pointer set along to recursive
2982 calls of cp_walk_subtrees; don't try to manage the pointer set
2984 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2985 (make_pack_expansion): Ditto.
2986 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2987 a second pass through the tree with find_parameter_packs_r; that
2988 second pass no longer does anything.
2989 (push_template_decl_real): If we have an erroneous declaration,
2990 set its type to error_mark_node before returning an error.
2992 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2995 * pt.c (tsubst_initializer_list): Deal with the use of
2996 VOID_TYPE_NODE to indicate value-initialization of the bases.
2998 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2999 Jason Merrill <jason@redhat.com>
3003 * class.c (type_has_user_nondefault_constructor): New fn.
3004 * cp-tree.h: Declare it.
3005 * init.c (emit_mem_initializers): Use it for -W warning about
3006 missing base initializer.
3008 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3011 * pt.c (determine_specialization): In case of function templates,
3012 when the type of DECL does not match FN there is no match.
3014 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3015 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3018 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3019 are not identifier :: ~, return before calling cp_parser_type_name.
3021 2008-02-13 Jason Merrill <jason@redhat.com>
3023 PR c++/34962, c++/34937, c++/34939
3024 * decl2.c (is_late_template_attribute): Always defer attributes
3025 vector_size and weak.
3028 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3029 of enumerators, too.
3031 2008-02-12 Jason Merrill <jason@redhat.com>
3034 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3035 if we're doing conversions to call a user-defined conversion function.
3037 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3040 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3043 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3046 * init.c (build_new_1): Don't create placement_expr before
3047 constructing alloc_call. Verify that the pointer is passed by
3048 value to operator new.
3050 2008-02-11 Jason Merrill <jason@redhat.com>
3053 * pt.c (tsubst): Don't look up a template typedef in an explicit
3056 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3059 * tree.c (cp_build_qualified_type_real): When building a
3060 cv-qualified array type, build it as a unique type with
3061 build_cplus_array_type_1 and then adopt the unqualified type's
3064 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3067 * decl.c (groktypename): Check grokdeclarator return.
3069 2008-02-10 Jason Merrill <jason@redhat.com>
3072 * decl2.c (cp_write_global_declarations): Don't write out static
3073 data members with DECL_IN_AGGR_P set.
3075 2008-02-08 Jason Merrill <jason@redhat.com>
3078 * tree.c (build_target_expr_with_type): Handle void initializer.
3079 (bot_manip): Remap slot before recursing.
3081 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3084 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3086 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3089 * tree.c: Include tree-flow.h.
3090 (build_target_expr): Check type compatibility.
3091 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3092 * call.c (convert_like_real): Convert bitfield to expected type.
3094 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3098 * typeck.c (structural_comptypes): Call cp_comptypes.
3099 (comptypes): New; called from the C/C++ common bits to perform
3101 (cp_comptypes): Renamed from comptypes, which is already used,
3102 with a different signature, by the C++ front end.
3103 (build_reinterpret_cast_1): Call cp_comptypes.
3104 (ptr_reasonably_similar): Ditto.
3105 * decl.c (decls_match): Ditto.
3106 * cvt.c (convert_to_reference): Ditto.
3107 * cp-tree.h (same_type_p): Ditto.
3108 (same_or_base_type_p): Ditto.
3109 (comptypes): Rename to cp_comptypes.
3110 * pt.c (canonical_type_parameter): Call cp_comptypes.
3112 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3115 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3116 value dependent expression.
3118 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3121 * decl2.c (save_template_attributes): When we're modifying the
3122 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3123 all of the other variants to add those same attributes. Otherwise,
3124 the main variant will be inconsistent with those other variants.
3126 2008-02-04 Richard Guenther <rguenther@suse.de>
3129 * decl.c (record_builtin_java_type): Make jboolean a
3130 integer type again where its mode doesn't match that of bool.
3132 2008-02-02 Jason Merrill <jason@redhat.com>
3133 Mark Mitchell <mark@codesourcery.com>
3136 * init.c (build_value_init_1): New function.
3137 (build_value_init): New function.
3138 * typeck2.c (build_functional_cast): Call it.
3139 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3141 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3142 TYPE_HAS_CONSTRUCTOR.
3143 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3144 add_implicitly_declared_members): Adjust.
3145 (check_field_decls): Adjust. Remove warnings about reference/const
3146 in class without constructor.
3147 (check_bases_and_members): Adjust. Give those warnings here instead.
3148 * decl.c (fixup_anonymous_aggr): Adjust.
3149 (check_initializer): Adjust, clarify logic slightly.
3150 (grok_special_member_properties): Adjust, only set if user-provided.
3151 * rtti.c (create_tinfo_types): Don't set.
3152 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3153 Use same_type_ignoring_top_level_qualifiers_p.
3154 * pt.c (check_explicit_specialization): Adjust.
3155 (instantiate_class_template): Adjust.
3157 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3158 Jakub Jelinek <jakub@redhat.com>
3162 * typeck.c (structural_comptypes): Handle comparisons of
3163 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3165 * mangle.c (write_builtin_type): Map down to the canonical type,
3166 which will be one of the predefined type nodes.
3168 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3171 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3172 bits to allow for expansion of the number of middle end tree
3175 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3186 * typeck.c (check_return_expr): Tweak call to
3187 check_for_bare_parameter_packs.
3188 * class.c (add_method): Be careful with error_mark_nodes.
3189 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3191 * pt.c (struct find_parameter_pack_data): Remove
3193 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3194 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3195 (make_pack_expansion): Ditto.
3196 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3198 (process_template_parm): Tweak call to
3199 check_for_bare_parameter_packs.
3200 (push_template_decl_real): Tweak calls to
3201 check_for_bare_parameter_packs. If bare parameter packs are found
3202 in the list of exceptions, clear out that list after giving an
3204 * semantics.c (finish_cond): Tweak call to
3205 check_for_bare_parameter_packs.
3206 (finish_expr_stmt): Ditto.
3207 (finish_for_expr): Ditto.
3208 (finish_switch_cond): Ditto.
3209 (finish_mem_initializers): Ditto.
3210 (finish_member_declaration): Ditto.
3211 (finish_static_assert): Check for bare parameter packs in the
3213 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3214 attributes of a declaration.
3215 * parser.c (cp_parser_using_declaration): Tweak call to
3216 check_for_bare_parameter_packs.
3217 (cp_parser_base_clause): Ditto.
3219 2008-01-28 Jason Merrill <jason@redhat.com>
3222 * class.c (build_base_path): Fix !want_pointer case.
3224 2008-01-27 Jason Merrill <jason@redhat.com>
3227 * class.c (build_base_path): Fix previous change.
3229 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3232 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3235 2008-01-26 Richard Guenther <rguenther@suse.de>
3238 * typeck.c (build_binary_op): Remove code to shorten compares.
3240 2008-01-25 Richard Guenther <rguenther@suse.de>
3243 * decl.c (record_builtin_java_type): Make __java_boolean
3245 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3246 after TYPE_MAIN_VARIANT check.
3248 2008-01-25 Jason Merrill <jason@redhat.com>
3251 * class.c (build_base_path): Don't mess with virtual access if
3253 * call.c (standard_conversion): Don't check whether source type
3256 * decl2.c (is_late_template_attribute): Don't defer attribute
3257 visibility just because the type is dependent.
3259 2008-01-25 Jason Merrill <jason@redhat.com>
3260 Mark Mitchell <mark@codesourcery.com>
3263 * call.c (standard_conversion): Allow conversion from integer/real
3265 (compare_ics): Such a conversion is worse than a normal arithmetic
3268 2008-01-25 Richard Guenther <rguenther@suse.de>
3271 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3274 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3277 * pt.c (push_template_decl_real): Return error_mark_node in case
3278 of template definition of non-template.
3280 2008-01-24 Jason Merrill <jason@redhat.com>
3283 * decl2.c (is_late_template_attribute): Defer any attribute with
3284 dependent args. Also defer type attributes if the type is dependent.
3286 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3287 Alexandre Oliva <aoliva@redhat.com>
3290 * call.c (reference_binding): For bitfields use the declared bitfield
3292 (add_builtin_candidates): Likewise.
3293 * class.c (layout_class_type): For bitfields copy over the
3294 original type quals.
3296 2008-01-22 Jason Merrill <jason@redhat.com>
3299 * decl.c (groktypename): Also ignore attributes on dependent
3300 possibly-class types.
3303 * friend.c (do_friend): Check for prior declaration of a friend
3304 function of a local class.
3305 * name-lookup.c (lookup_name_innermost_nonclass_level):
3307 * name-lookup.h: Declare it.
3309 2008-01-22 Tom Tromey <tromey@redhat.com>
3312 * init.c (build_new_1): Only disallow Java aggregates.
3314 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3317 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3318 if decl or init is error_mark_node.
3321 * error.c (dump_expr): Handle VECTOR_CST.
3323 2008-01-21 Jason Merrill <jason@redhat.com>
3326 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3329 * pt.c (retrieve_local_specialization): Robustify.
3330 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3333 * pt.c (tsubst): Only call retrieve_local_specialization if the
3334 original typedef was in a function template.
3337 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3339 2008-01-21 Richard Guenther <rguenther@suse.de>
3342 * error.c (cp_print_error_function): Deal with recursive
3345 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3348 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3350 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3354 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3355 on non-IS_AGGR_TYPE scope.
3356 (constructor_name_p): Assert IS_AGGR_TYPE.
3358 2008-01-18 Ian Lance Taylor <iant@google.com>
3361 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3362 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3363 DECL_IS_OPERATOR_NEW flag.
3365 2008-01-16 Richard Guenther <rguenther@suse.de>
3368 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3369 for conversions to type variants.
3371 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3373 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3374 declaration and code. Update copyright year.
3376 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3379 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3380 know we have a class type.
3382 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3385 * pt.c (coerce_template_parameter_pack): When substituting into
3386 the type of a non-type template parameter pack. use the
3387 deduced/substituted arguments.
3388 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3389 can be a parameter pack with the ellipsis following it. When we
3390 have an erroneous declaration, allow it to be a parameter pack.
3391 (cp_parser_template_parameter): Complain about default
3392 arguments on non-type template parameter packs, and parse them
3393 using the new cp_parser_default_argument.
3394 (cp_parser_parameter_declaration): Complain about parameter packs
3395 with default arguments. Move parsing of default arguments into a
3396 new function, cp_parser_default_argument.
3397 (cp_parser_default_argument): New; extracted from
3398 cp_parser_parameter_declaration.
3400 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3406 * typeck.c (check_return_expr): If there are bare parameter packs
3407 in the return value, set it to error_mark_node.
3408 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3409 * pt.c (find_parameter_packs_r): Look at the type of
3410 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3411 (check_for_bare_parameter_packs): Flip the result: now returns
3412 TRUE when there were bare parameter packs, FALSE otherwise.
3413 (push_template_decl_real): Deal with flipped result of
3414 check_for_bare_parameter_packs.
3415 * semantics.c (finish_cond): If there are bare parameter packs in
3416 the conditional, set it to error_mark_node.
3417 (finish_expr_stmt): If there are bare parameter packs in the
3418 expression, set it to error_mark_node.
3419 (finish_for_expr): Ditto.
3420 (finish_switch_cond): If there are bare parameter packs in
3421 the conditional, set it to error_mark_node.
3422 (finish_mem_initializers): If there are bare parameter packs in
3423 the member initializer, set it to error_mark_node.
3424 (finish_member_declaration): Check the attributes of the
3425 declaration for bare parameter packs, and remove the attributes if
3426 any have bare parameter packs.
3427 * parser.c (cp_parser_using_declaration): Check the using
3428 declaration for bare parameter packs.
3429 (cp_parser_base_clause): If there are bare parameter packs in a
3430 base specifier, don't add it to the chain.
3432 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3435 * error.c (dump_simple_decl): Display ellipsis for template
3436 non-type parameter packs.
3437 (dump_decl): Display ellipsis for template type parameter packs.
3438 (dump_template_decl): Display ellipsis for template template
3440 * pt.c (redeclare_class_template): When redeclaring a class
3441 template, check for collisions between template parameters and
3442 template parameter packs.
3444 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3447 * pt.c (process_partial_specialization): Don't mark template
3448 parameters that occur in non-deduced contexts.
3449 (struct pair_fn_data): Add include_nondeduced_p.
3450 (for_each_template_parm_r): Only visit non-deduced contexts if
3451 include_nondeduced_p is set.
3452 (for_each_template_parm): Added parameter include_nondeduced_p,
3453 which states whether template parameters found in non-deduced
3454 contexts should be visited.
3455 (uses_template_parms): Visit all template parameters, even those
3456 in non-deduced contexts.
3458 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3461 * pt.c (check_default_tmpl_args): Check for parameter packs that
3462 aren't at the end of a primary template.
3463 (push_template_decl_real): Remove check for parameter packs that
3464 aren't at the end of a primary template; that now happens in
3465 check_default_tmpl_args.
3466 * semantics.c (finish_template_template_parm): Use
3467 check_default_tmpl_args to check for errors in the template
3470 2008-01-12 Doug Kwan <dougkwan@google.com>
3472 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3473 instead of OPT_Wreturn_type in warning due to ignored return type
3475 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3476 instead of OPT_Wreturn_type in warning due to ignored return type
3479 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3482 * semantics.c (finish_omp_for): Don't call
3483 fold_build_cleanup_point_expr if processing_template_decl.
3485 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3486 Jakub Jelinek <jakub@redhat.com>
3489 * error.c (dump_template_argument): Deal with TREE_LIST.
3491 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3493 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3494 long" in C++0x mode; change the warning to note that "long long"
3495 is only unsupported in C++98 mode.
3497 2007-12-20 Jason Merrill <jason@redhat.com>
3500 * call.c (standard_conversion): Derived-to-base is considered a
3501 standard conversion.
3503 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3506 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3507 call cp_parser_statement rather than
3508 cp_parser_already_scoped_statement.
3510 2007-12-18 Jason Merrill <jason@redhat.com>
3513 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3515 (dependent_type_p_r): Handle the domain of an array.
3517 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3518 Jakub Jelinek <jakub@redhat.com>
3523 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3524 bindings of template template parameters after all template
3525 arguments have been deduced.
3526 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3528 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3529 (unify): Deal with variadic, bound template template parameters.
3530 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3532 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3535 * decl.c (grokdeclarator): Reject friend sfk_constructor
3538 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3541 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3544 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3547 * cp-lang.c (cp_classify_record): New.
3548 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3550 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3553 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3556 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3557 dynamic_cast in a template.
3559 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3562 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3563 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3565 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3568 * error.c (dump_type_prefix, dump_type_suffix): Handle
3569 TYPE_PACK_EXPANSION.
3572 * error.c (dump_expr): Handle ABS_EXPR.
3574 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3578 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3579 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3580 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3581 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3582 flag_use_repository and repo_emit_p returned 2.
3584 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3587 * tree.c (stabilize_call, stabilize_init): Do nothing if
3588 processing_template_decl.
3590 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3593 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3594 error instead of assertion failure.
3595 * parser.c (cp_parser_decltype): If closing paren is not found,
3596 return error_mark_node.
3598 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3601 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3603 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3604 since arg_assoc_template_arg will deal with them (better).
3606 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3609 * pt.c (tsubst_exception_specification): Handle substitutions into
3610 member templates, where tsubst_pack_expansion returns a
3611 TYPE_PACK_EXPANSION.
3613 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3616 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3617 bindings for the template parameter pack, don't try to keep the
3618 empty deduced arguments.
3619 (unify): If a parameter is a template-id whose template argument
3620 list contains a pack expansion that is not at the end, then we
3621 cannot unify against that template-id.
3623 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3626 * pt.c (current_template_args): Use error_operand_p.
3628 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3631 * error.c (dump_decl): Handle TREE_BINFO.
3633 2007-12-01 Ollie Wild <aaw@google.com>
3636 * typeck.c (build_binary_op): Add conversion of pointers to function
3637 members appearing as operands to the equality operators.
3639 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3642 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3644 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3647 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3649 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3654 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3656 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3659 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3661 PR tree-optimization/34181
3662 * method.c (use_thunk): Don't inline the call in the thunk.
3665 * tree.c (decl_linkage): Static data members and static member
3666 functions in anonymous ns classes are lk_external.
3668 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3671 * decl.c (start_preparsed_function): Pass
3672 processing_template_decl for the new allocate_struct_function
3675 2007-11-25 Richard Guenther <rguenther@suse.de>
3677 * decl.c (poplevel): Use BLOCK_CHAIN.
3679 2007-11-24 Ollie Wild <aaw@google.com>
3681 * typeck.c (delta_from_ptrmemfunc): New function.
3682 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3683 (build_binary_op): Call delta_from_ptrmemfunc.
3685 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3689 * decl.c (cp_finish_decl): Disallow variable or field
3690 definitions if extern "Java" aggregates.
3691 (grokparms): Disallow parameters with extern "Java"
3693 (check_function_type): Disallow function return values
3694 with extern "Java" aggregates.
3695 * init.c (build_new_1): Disallow placement new with
3696 extern "Java" aggregates.
3698 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3699 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3702 * call.c (convert_like_real): Build a zero constant when __null is
3703 converted to an integer type.
3705 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3708 * decl2.c (cp_write_global_declarations): Issue error about static
3709 data members in anonymous namespace which are declared and used,
3712 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3715 * parser.c (cp_parser_class_head): Reject function template ids.
3718 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3719 when processing_template_decl to build_array_type.
3722 * pt.c (more_specialized_fn): Don't segfault if one or
3723 both argument list end with ellipsis.
3725 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3728 * semantics.c (finish_call_expr): Set
3729 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3730 or OVERLOAD with all noreturn functions.
3732 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3735 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3738 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3745 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3746 set to error_mark_node the outermost POINTER_TYPE to the pack if
3747 it is seen in a POINTER_TYPE.
3748 (push_template_decl_real): If check_for_bare_parameter_packs
3749 fails for function return type, set the return type to
3750 integer_type_node. If check_for_bare_parameter_packs failed
3751 for non-function, return error_mark_node.
3754 * call.c (build_new_op): Call resolve_args before calling
3757 2007-11-11 Tom Tromey <tromey@redhat.com>
3760 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3762 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3765 * pt.c (redeclare_class_template): Update error message. Use a
3766 note to show the previous declaration.
3767 (tsubst_friend_class): Use the location of the friend template as
3768 the input location before calling redeclare_class_template.
3770 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3773 * semantics.c (finish_pseudo_destructor_expr): Handle
3774 object == error_mark_node.
3776 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3779 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3780 is not scalar type, let finish_class_member_access_expr handle
3781 diagnostics. Pass BIT_NOT_EXPR argument to
3782 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3784 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3787 * decl.c (cp_complete_array_type): If any of the initializer
3788 elements are pack expansions, don't compute the array size yet.
3790 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3793 * tree.c (decl_linkage): Fields have no linkage.
3795 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3797 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3799 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3804 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3805 Be careful with ERROR_MARK_NODEs.
3806 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3809 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3812 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3815 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3819 * tree.c (c_build_qualified_type): Define bridge to
3820 cp_build_qualified_type.
3822 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3833 * typeck.c (check_return_expr): Pass address of retval to
3834 check_for_bare_parameter_packs.
3835 * class.c (build_base_field): Tolerate bases that have no layout
3837 (end_of_base): Ditto.
3838 * tree.c (canonical_type_variant): Be careful with
3840 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3842 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3843 which states whether parameter packs should be replaced with
3845 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3846 possible. If set_packs_to_error is set true, replace the parameter
3847 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3848 (uses_parameter_packs): Don't set parameter packs to
3850 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3851 which may be modified (if it is a parameter pack). Instructs
3852 find_parameter_packs_r to replace parameter packs with
3853 ERROR_MARK_NODE (so that they won't cause errors later on).
3854 (process_template_parm): Pass pointer to
3855 check_for_bare_parameter_packs.
3856 (process_partial_specialization): Replace pack expansions before
3857 the end of the template argument list with ERROR_MARK_NODE.
3858 (push_template_decl_real): Pass pointer to
3859 check_for_bare_parameter_packs. Replace parameter packs not at the
3860 end of the template parameter list with ERROR_MARK_NODE.
3861 (convert_template_argument): Be more careful about using DECL_NAME
3862 on only declarations.
3863 (unify): Can't unify against ERROR_MARK_NODE.
3864 * semantics.c (finish_cond): Pass pointer to
3865 check_for_bare_parameter_packs.
3866 (finish_expr_stmt): Ditto.
3867 (finish_for_expr): Ditto.
3868 (finish_switch_cond): Pass pointer to
3869 check_for_bare_parameter_packs, and call it before we put the
3870 condition into the statement.
3871 (finish_mem_initializers): Pass pointer to
3872 check_for_bare_parameter_packs.
3873 (finish_member_declaration): Ditto.
3874 * parser.c (cp_parser_base_clause): Ditto.
3876 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3879 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3880 with the final TREE_READONLY flag in place. processing_template_decl
3881 is known to be 0 in this part of function.
3884 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3885 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3886 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3887 * semantics.c (finish_omp_atomic): Revert most of the
3888 2007-02-05 changes, just keep the new representation of
3889 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3891 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3894 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3897 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3902 * typeck.c (merge_types): Don't lose rvalue references when
3904 * call.c (build_over_call): Don't elide move constructors just
3905 because the copy constructor is trivial (!).
3906 (compare_ics): If comparing cv-qualifiers fails, we can still order
3907 based on binding lvalues vs. rvalues.
3909 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3912 * pt.c (unify_pack_expansion): bring handling of function call
3913 arguments into line with type_unification_real.
3915 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3917 * typeck.c (build_binary_op): Use pedwarn instead of error for
3920 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3923 * parser.c (cp_parser_unary_expression): For &&label call
3924 cp_parser_non_integral_constant_expression and return error_mark_node
3925 if it returned true.
3928 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3929 is neither FUNCTION_TYPE nor METHOD_TYPE.
3931 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3934 * parser.c (cp_parser_nested_name_specifier_opt): Use
3935 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3936 typedef of currently open class.
3938 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3941 * error.c (dump_expr): Deal specially with statements.
3943 2007-11-01 Jason Merrill <jason@redhat.com>
3946 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3948 (lookup_template_class): Use it to get the outer template args
3949 for instantiating one.
3952 * pt.c (reduce_template_parm_level): tsubst the parameters
3953 of a template template parm.
3955 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3958 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3960 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3963 * parser.c (cp_parser_postfix_dot_deref_expression): If
3964 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3965 first and if that succeeds and type is SCALAR_TYPE_P, create
3969 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3970 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3971 as for std::type_info.
3973 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3976 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3977 pp_cxx_delete_expression): Change to static linkage.
3978 * cxx-pretty-print.h: Adjust declarations.
3979 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3980 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3981 MODOP_EXPR): Forward to pp_expression.
3983 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3986 2007-10-31 Christian Bruel <christian.bruel@st.com>
3987 Mark Mitchell <mark@codesourcery.com>
3990 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3991 if retval is volatile.
3993 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3996 * decl2.c (build_offset_ref_call_from_tree): Call
3997 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3998 if FN is DOTSTAR_EXPR.
4000 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4004 * pt.c (find_parameter_packs_r): Fix typo in comment.
4005 (convert_template_argument): Look at the pattern of a pack
4006 expansion to determine what kind of entity we're converting.
4007 (coerce_template_parameter_pack): When we have coerced a non-type
4008 template parameter pack, substitute into the type of that pack.
4009 (tsubst_pack_expansion): When our substitution of a parameter pack
4010 is a "trivial" substitution of itself, just substitute into the
4011 pack expansion rather than actually expanding.
4013 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4016 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4017 for non-integral type bitfields. Return true if bitfield is correct, false
4018 error has been diagnosed.
4019 (check_field_decls): If check_bitfield_decl returned false, call also
4022 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4023 Mark Mitchell <mark@codesourcery.com>
4026 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4027 class member error out and return.
4029 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4031 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4032 to current_function_decl rather than 0.
4035 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4037 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4039 2007-10-27 Jason Merrill <jason@redhat.com>
4042 * call.c (convert_default_arg): Detect recursion.
4044 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4047 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4048 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4050 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4052 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4054 2007-10-26 Jason Merrill <jason@redhat.com>
4057 * pt.c (get_template_info): New fn.
4058 (template_class_depth): Use it.
4059 (push_template_decl_real): Check that the template args of the
4060 definition match the args of the previous declaration.
4062 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4065 * decl2.c (coerce_new_type): Do not allow a default argument for
4066 the first parameter.
4068 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4071 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4072 don't see the leading '('. Only lookup names if we get an
4075 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4078 * parser.c (cp_parser_parenthesized_expression_list): Set
4079 greater_than_is_operator_p to true in between the parens.
4081 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4084 * decl.c (grokdeclarator): In case of conflicting specifiers
4085 just return error_mark_node.
4087 2007-10-26 Ollie Wild <aaw@google.com>
4089 * expr.c (cxx_expand_expr): Removed.
4090 * cp-tree.h (exx_expand_expr): Removed.
4091 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4094 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4097 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4099 2007-10-23 Jason Merrill <jason@redhat.com>
4101 PR c++/25950 (DR 391)
4102 * call.c (struct conversion): Remove check_copy_constructor_p.
4103 (reference_binding): Always bind a reference directly to a
4104 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4106 (check_constructor_callable): Remove.
4107 (convert_like_real): Don't call it.
4108 (initialize_reference): Don't call check_constructor_callable.
4109 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4110 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4111 conversions if LOOKUP_NO_TEMP_BIND.
4112 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4113 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4115 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4117 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4120 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4121 before checking if its type is integral.
4123 2007-10-22 Jason Merrill <jason@redhat.com>
4126 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4127 * pt.c (apply_late_template_attributes): Splice out dependent
4128 attributes from DECL_ATTRIBUTES.
4130 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4132 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4134 * typeck.c (build_binary_op) : Use appropriate warning option
4135 instead of unnamed warning.
4137 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4140 * pt.c (current_template_args): Do not change TREE_LIST elements
4141 with a TREE_VALUE of error_mark_node.
4143 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4145 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4146 * decl.c (start_decl): Tidy.
4147 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4149 (grokdeclarator): Clarify comment.
4151 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4154 * decl.c (grokfndecl): Return NULL after the "definition of
4155 implicitly-declared" error happened.
4157 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4160 * call.c (build_user_type_conversion_1): Do not consider conversion
4161 functions to convert a (possibly cv-qualified) object to the (possibly
4162 cv-qualified) same object type (or a reference to it), to a (possibly
4163 cv-qualified) base class of that type (or a reference to it).
4165 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4167 * pt.c (tsubst): Use template_parm_level_and_index.
4169 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4172 * parser.c (cp_parser_compound_statement): Handle label-declarations
4173 at the beginning of the compound statement.
4174 (cp_parser_block_declaration): Issue diagnostics about __label__
4175 not at the beginning of a block.
4177 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4180 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4181 to convert_template_argument.
4182 (coerce_template_parms): Return error_mark_node after fixed-length
4184 (tsubst_decl): Check for error_mark_node the return value of the
4185 first tsubst in 'case VAR_DECL'.
4187 2007-10-08 Ollie Wild <aaw@google.com>
4189 * typeck2.c (digest_init): Call cplus_expand_constant after
4190 convert_for_initialization.
4191 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4192 * expr.c (cplus_expand_constant): Updated function description.
4194 2007-10-04 Jason Merrill <jason@redhat.com>
4197 * call.c (initialize_reference): Handle local static reference
4200 2007-10-03 Jason Merrill <jason@redhat.com>
4203 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4204 (push_namespace): Here.
4205 (handle_namespace_attrs): New fn for the attr code.
4206 (leave_scope): Don't pop_visibility.
4207 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4208 * parser.c (cp_parser_namespace_definition): Call
4209 handle_namespace_attrs and pop_visibility as appropriate.
4212 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4214 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4216 * decl.c (duplicate_decls): Preserve linkage flags for mere
4217 redeclarations of gnu_inline definitions.
4219 2007-10-03 Jason Merrill <jason@redhat.com>
4222 * decl.c (wrap_cleanups_r): New fn.
4223 (wrap_temporary_cleanups): New fn.
4224 (initialize_local_var): Call it.
4226 2007-09-29 Jason Merrill <jason@redhat.com>
4229 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4230 constant to not have DECL_EXTERNAL if it's file-local.
4232 2007-09-28 Ollie Wild <aaw@google.com>
4235 2007-09-27 Ollie Wild <aaw@google.com>
4237 * typeck2.c (digest_init): Call cplus_expand_constant after
4238 convert_for_initialization.
4239 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4240 * expr.c (cplus_expand_constant): Updated function description.
4242 2007-09-28 Jason Merrill <jason@redhat.com>
4245 * class.c (layout_empty_base): Take rli parameter, update
4246 rli->record_align if empty base has user-specified alignment.
4247 (build_base_field): Pass rli to it.
4249 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4252 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4254 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4257 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4258 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4259 (dump_parameters): Just call dump_type for argument packs too.
4261 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4264 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4265 qualification by creating qualified PACK_EXPANSION_PATTERN and
4266 then calling make_pack_expansion on it.
4268 2007-09-27 Ollie Wild <aaw@google.com>
4270 * typeck2.c (digest_init): Call cplus_expand_constant after
4271 convert_for_initialization.
4272 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4273 * expr.c (cplus_expand_constant): Updated function description.
4275 2007-09-27 Jason Merrill <jason@redhat.com>
4278 * decl2.c (is_late_template_attribute): Don't crash on unknown
4281 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4284 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4285 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4286 spaces in the formatting.
4287 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4289 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4291 * error.c (cxx_print_error_function): Add third argument, pass
4292 it over to lhd_print_error_function.
4293 (cp_print_error_function): If diagnostic->abstract_origin, print
4295 * cp-tree.h (struct diagnostic_info): New forward decl.
4296 (cxx_print_error_function): Add third argument.
4298 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4301 * name-lookup.c (pushtag): Do not create an implicit typedef before
4302 the associated type declaration is known to be valid.
4304 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4306 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4307 rather than pointers.
4309 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4312 * search.c (check_final_overrider): Fail if
4313 targetm.comp_type_attributes returns 0.
4315 2007-09-24 Jason Merrill <jason@redhat.com>
4318 * pt.c (resolve_typename_type): Don't look things up in the original
4319 template if it would mean losing template arguments.
4321 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4324 * cp-tree.h (cxx_type_hash_eq): New prototype.
4325 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4326 * tree.c (cxx_type_hash_eq): New function.
4328 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4331 * tree.c (cp_build_qualified_type_real): Build a canonical
4332 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4334 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4338 * tree.c (cplus_array_compare): Compare pointers, not types.
4339 (build_cplus_array_type_1): Store new array type into the hash
4340 table before building the canonical type; build the canonical type
4342 (cp_build_qualified_type_real): Put all of the array types with
4343 cv-qualified element types into the C++ array hash table, built as
4344 variants of the unqualified versions.
4346 2007-09-23 Jason Merrill <jason@redhat.com>
4349 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4350 for deprecation warnings.
4352 2007-09-22 Jason Merrill <jason@redhat.com>
4355 * call.c (build_over_call): Warn about deprecated virtuals.
4358 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4359 (MAYBE_TAGGED_TYPE_P): Remove.
4360 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4361 instead of calling is_late_template_attribute again.
4362 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4363 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4364 Don't crash on typedefs from non-template classes.
4365 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4366 (is_late_template_attribute): All attributes applied to template
4367 parms or typename types are dependent. Static.
4368 (splice_template_attributes): Pass decl through.
4369 (save_template_attributes): Likewise.
4371 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4374 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4375 returned from tsubst_pack_expansion.
4376 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4377 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4379 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4382 * semantics.c (finish_id_expression): Use consistently
4383 context_for_name_lookup.
4384 * decl.c (fixup_anonymous_aggr): Fix error message for
4385 anonymous struct (vs union).
4387 2007-09-19 Jason Merrill <jason@redhat.com>
4390 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4391 (retrieve_specialization): Only tagged types use
4392 DECL_TEMPLATE_INSTANTIATIONS.
4393 (instantiate_class_template): Push nested classes too.
4394 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4396 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4397 * init.c (is_aggr_type): Remove redundant tests.
4398 * class.c (push_nested_class): Use CLASS_TYPE_P.
4400 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4403 * init.c (build_zero_init): If, recursively, build_zero_init
4404 returns a NULL_TREE, do not append it to the VEC of constructors.
4406 2007-09-18 Jason Merrill <jason@redhat.com>
4409 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4410 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4411 ATTR_FLAG_TYPE_IN_PLACE.
4412 (tsubst): Do unqualified lookup to find typedefs from current class.
4413 [ARRAY_TYPE]: Propagate alignment info.
4414 * decl2.c (is_late_template_attribute): Only defer handling of
4415 attribute aligned if the expression is dependent.
4416 (save_template_attributes): If we're deferring any attributes,
4417 make this a naming typedef.
4419 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4421 PR c++/33462 (again)
4422 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4423 va_arg instead of __builtin_va_arg.
4425 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4428 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4429 (pp_cxx_primary_expression): Use it.
4430 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4431 * error.c (dump_expr): Use it.
4433 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4436 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4437 out case TYPEID_EXPR to...
4438 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4439 and pp_cxx_right_paren.
4440 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4441 * error.c (dump_expr): Use it.
4443 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4446 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4447 (pp_cxx_primary_expression): Use it.
4448 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4449 * error.c (dump_expr): Use it.
4451 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4454 * init.c (build_new): Remove warning for zero-element
4457 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4460 * call.c (maybe_handle_implicit_object): Set this_p, clear
4461 rvaluedness_matches_p.
4462 (compare_ics): Do not compare rvaluedness matching when one of the
4463 operands is an implicit object.
4465 2007-09-14 Jason Merrill <jason@redhat.com>
4467 PR c++/17743, c++/19163
4468 * decl2.c (is_late_template_attribute): New fn.
4469 (splice_template_attributes, save_template_attributes): New fns.
4470 (cplus_decl_attributes): Call save_template_attributes.
4471 * pt.c (apply_late_template_attributes): New fn.
4472 (instantiate_class_template, tsubst_decl): Use it.
4473 * cp-tree.h: Declare is_late_template_attribute.
4475 2007-09-13 Tom Tromey <tromey@redhat.com>
4477 * parser.c (cp_lexer_new_main): Don't use
4478 c_lex_return_raw_strings.
4479 (cp_lexer_get_preprocessor_token): Update. Add special case when
4482 2007-09-11 Jan Hubicka <jh@suse.cz>
4484 * method.c (use_thunk): Use tree_rest_of_compilation
4485 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4486 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4487 * cp-tree.h (expand_body): Kill.
4488 (emit_associated_thunks): Declare.
4489 * semantics.c (emit_associated_thunks): Export.
4490 (expand_body): Kill.
4492 2007-09-09 David Daney <ddaney@avtrex.com>
4495 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4496 to calculate cookie_ptr.
4498 2007-09-08 Jason Merrill <jason@redhat.com>
4501 * pt.c (most_specialized_class): Set processing_template_decl
4502 while tsubsting partial spec args.
4504 2007-09-06 Jason Merrill <jason@redhat.com>
4506 * decl2.c (get_guard): Copy visibility from the guarded variable.
4508 2007-09-06 Jan Hubicka <jh@suse.cz>
4510 * semantics.c (expand_body): Do not mark arguments of clones used.
4512 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4515 * decl.c (cp_finish_decl): When processing_template_decl,
4516 deal correctly with init as TREE_LIST.
4518 2007-09-06 Tom Tromey <tromey@redhat.com>
4520 * decl.c (finish_function): Put return's location on line zero of
4523 2007-09-05 Jason Merrill <jason@redhat.com>
4526 * except.c (prepare_eh_type): Use type_decays_to.
4529 * init.c (build_delete): Use build_headof to get the address of the
4530 complete object if we aren't using the deleting destructor.
4531 * rtti.c (build_headof): No longer static.
4532 * cp-tree.h: Declare it.
4534 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4536 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4537 decl if a prototype for XX is provided with throw().
4540 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4541 on __*_chk non-__builtin_* decls.
4543 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4546 * semantics.c (finish_id_expression): Use context_for_name_lookup
4547 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4548 * class.c (finish_struct_anon): Deal correctly with anonymous
4549 structs (vs unions, as GNU extension) in error messages.
4551 2007-09-05 Jan Hubicka <jh@suse.cz>
4553 * sematics.c (expand_body): Remove unnecesary import_export_decl
4554 call, DECL_EXTERNAL checks and current_function_decl saving.
4556 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4558 PR c++/29731 (again)
4559 * parser.c (cp_parser_primary_expression): Return error_mark_node
4560 when a statement-expression is found in a template-argument list.
4562 2007-09-04 Jason Merrill <jason@redhat.com>
4564 * except.c (initialize_handler_parm): Use
4565 fold_build_cleanup_point_expr.
4568 * call.c (reference_binding): Don't look for user-defined conversions
4572 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4573 the MUST_NOT_THROW_EXPR.
4575 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4577 * decl.c (cp_finish_decl): Call determine_visibility before
4578 make_rtl_for_nonlocal_decl.
4580 2007-09-04 Jason Merrill <jason@redhat.com>
4583 * pt.c (most_specialized_class): Substitute outer template
4584 arguments into the arguments of a member template partial
4586 (strip_innermost_template_args): New fn.
4588 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4590 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4592 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4594 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4595 * decl.c (cp_make_fname_decl): Likewise,
4596 * parser.c (cp_parser_string_literal): Likewise,
4597 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4598 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4601 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4604 * typeck.c (build_unary_op): Fix error message for
4605 Boolean expression as operand to operator--.
4607 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4609 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4610 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4613 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4616 * init.c (build_default_init): Make extern.
4617 * cp-tree.h (build_default_init): Declare here.
4618 * pt.c (tsubst_expr): When the instantiation of the initializer of
4619 a variable results in an empty list, default-initialize the
4621 (tsubst_copy_and_build): When the instantiation of the initializer
4622 in a new expression results in an empty initializer list,
4623 default-initialize it.
4625 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4627 * mangle.c (write_type): Change mangling of rvalue reference from
4630 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4632 * decl.c (duplicate_decls): Remove duplicated line.
4634 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4637 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4638 BOUND_TEMPLATE_TEMPLATE_PARM.
4640 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4643 * search.c (lookup_member): Check the name argument for
4646 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4649 * parser.c (cp_parser_trait_expr): Check rerurn value of
4652 2007-08-30 Ollie Wild <aaw@google.com>
4654 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4655 convert_ptrmem for pointer to member conversions.
4656 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4657 (ocp_convert): Update cp_convert_to_pointer call.
4658 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4660 (build_static_cast_1): Check can_convert for conversions in either
4662 (get_delta_difference_1): New function.
4663 (get_delta_difference): Refactor to call get_delta_difference_1.
4665 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4667 * decl.c (start_preparsed_function): Set
4668 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4670 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4673 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4674 BOUND_TEMPLATE_TEMPLATE_PARM.
4676 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4680 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4681 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4683 2007-08-27 Jason Merrill <jason@redhat.com>
4686 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4687 Look inside STMT_EXPR.
4688 * semantics.c (stmt_expr_value_expr): New fn.
4689 * cp-tree.h: Declare it.
4692 * decl.c (groktypename): Ignore attributes applied to class type.
4694 2007-08-28 Richard Guenther <rguenther@suse.de>
4696 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4698 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4700 * error.c (dump_expr): Handle COMPLEX_CST.
4701 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4702 (pp_cxx_expression): Likewise.
4704 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4706 * decl.c (GNU_INLINE_P): New.
4707 (duplicate_decls): Handle gnu_inline. Merge attributes and
4708 some flags in overriding definitions.
4709 (redeclaration_error_message): Handle gnu_inline.
4710 (start_preparsed_function): Likewise.
4712 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4714 * call.c (sufficient_parms_p): Constify.
4715 * class.c (same_signature_p): Likewise.
4716 * cp-gimplify.c (is_invisiref_parm,
4717 cxx_omp_privatize_by_reference): Likewise.
4718 * cp-objcp-common.c (has_c_linkage): Likewise.
4719 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4720 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4721 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4722 num_artificial_parms_for, comp_template_parms,
4723 template_parameter_pack_p, any_dependent_template_arguments_p,
4724 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4725 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4726 zero_init_p, member_p, cp_lvalue_kind,
4727 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4728 varargs_function_p, is_dummy_object, special_function_kind,
4729 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4730 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4731 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4732 cp_has_mutable_p, at_least_as_qualified_p,
4733 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4734 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4735 * except.c (nothrow_libfn_p): Likewise.
4736 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4738 * pt.c (comp_template_parms, template_parameter_pack_p,
4739 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4740 any_dependent_template_arguments_p): Likewise.
4741 * repo.c (repo_export_class_p): Likewise.
4742 * semantics.c (anon_aggr_type_p): Likewise.
4743 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4744 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4745 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4746 zero_init_p, special_function_p): Likewise.
4747 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4748 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4749 compparms, invalid_nonstatic_memfn_p,
4750 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4751 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4752 cp_has_mutable_p, lvalue_or_else): Likewise.
4754 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4756 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4757 * cp-objcp-common.c (cp_tree_size): Ditto.
4758 * tree.c (cp_walk_subtrees): Ditto
4759 * cp-tree.def (TINST_LEVEL): Go away.
4760 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4761 move together with other non-tree structs.
4762 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4763 (union lang_tree_node): Eliminate tinst_level field.
4764 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4765 (current_instantiation, outermost_tinst_level): Return
4766 a "struct tinst_level *".
4768 * error.c (print_instantiation_partial_context): Change second
4769 parameter to a "struct tinst_level *". Replace accessor macros
4771 (print_instantiation_full_context): Likewise.
4772 * lex.c (in_main_input_context): Likewise.
4774 * pt.c (struct pending_templates): New.
4775 (pending_templates, last_pending_template): Use it as a type.
4776 (current_tinst_level): Change typo to "struct tinst_level *"
4777 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4778 (add_pending_template): Construct a "struct pending_template".
4779 Replace TINST_LEVEL accessor macros with field access.
4780 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4781 (pop_tinst_level): Likewise.
4782 (instantiate_pending_templates): Likewise. Factor common code used
4783 when an instantiation has been done.
4784 (outermost_tinst_level): Replace tree_last with loop.
4785 (current_instantiation): Return a "struct tinst_level *".
4787 2007-08-24 Ollie Wild <aaw@google.com>
4789 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4790 * name-lookup.h (cp_binding_level): Remove vtables member.
4792 2007-08-24 Richard Guenther <rguenther@suse.de>
4794 * tree.c (cp_cannot_inline_tree_fn): Remove.
4795 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4796 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4799 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4802 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4803 error_mark_node right away if build_expr_type_conversion
4807 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4808 is error_mark_node rather than NULL_TREE.
4809 * pt.c (check_explicit_specialization): Likewise.
4812 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4813 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4815 2007-08-22 Jason Merrill <jason@redhat.com>
4818 * pt.c (outermost_tinst_level): New function.
4819 * lex.c (in_main_input_context): New function.
4820 * cp-tree.h: Declare it.
4821 * decl2.c (constrain_class_visibility): Use it to avoid warning
4822 about uses of the anonymous namespace in the main input file.
4824 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4826 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4828 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4831 * class.c (finish_struct_1): Warn when a class has virtual
4832 functions and accessible non-virtual destructor.
4834 2007-08-20 Richard Guenther <rguenther@suse.de>
4838 * call.c (build_new_method_call): Convert initializer to
4840 * init.c (build_aggr_init): Do not fiddle with types.
4841 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4842 * except.c (build_throw): Do not drop qualifiers for the
4844 * typeck.c (get_member_function_from_ptrfunc): Do not
4845 fiddle with types, instead convert.
4846 (build_ptrmemfunc1): Convert to the target type for
4848 (gfc_trans_allocate): Convert result to target type.
4849 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4850 pointer-to-member structures shall have alias set zero as well.
4852 2007-08-20 Richard Guenther <rguenther@suse.de>
4854 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4856 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4857 (nonstatic_local_decl_p): Likewise.
4858 * tree.c (cp_auto_var_in_fn_p): Remove.
4859 * decl.c (nonstatic_local_decl_p): Remove.
4861 2007-08-20 Richard Guenther <rguenther@suse.de>
4863 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4865 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4866 cp_walk_subtrees lh parameter.
4867 (cp_walk_tree_without_duplicates): New define to
4868 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4869 * tree.c (count_trees): Call
4870 cp_walk_tree_without_duplicates.
4871 (verify_stmt_tree): Call cp_walk_tree.
4872 (break_out_target_exprs): Likewise.
4873 (WALK_SUBTREE): Likewise.
4874 * cp-gimplify.c (cp_genericize): Likewise.
4875 * cp-pt.c (find_parameter_packs_r): Likewise.
4876 (uses_parameter_packs): Likewise.
4877 (make_pack_expansion): Likewise.
4878 (check_for_bare_parameter_packs): Likewise.
4879 (for_each_template_parm): Likewise.
4880 * decl.c (check_default_argument): Call
4881 cp_walk_tree_without_duplicates.
4882 * except.c (build_throw): Likewise.
4883 * decl2.c (type_visibility): Likewise.
4884 * semantics.c (expand_or_defer_fn): Likewise.
4885 (finalize_nrv): Call cp_walk_tree.
4887 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4890 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4891 Initialize it with save_expr rather than get_temp_regvar.
4893 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4896 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4899 2007-08-17 Ollie Wild <aaw@google.com>
4902 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4903 declarations into appropriate slots for comparison. Fix type
4906 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4909 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4910 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4912 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4915 * parser.c (cp_parser_class_head): Improve error message.
4917 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4919 * pt.c (instantiate_decl): Set input_location
4920 for the function end.
4922 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4924 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4926 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4927 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4928 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4929 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4930 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4931 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4932 * typeck.c (cp_type_quals): Likewise.
4933 * typeck2.c (cxx_incomplete_type_diagnostic,
4934 cxx_incomplete_type_error): Likewise.
4936 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4939 * pt.c (tsubst_friend_function): When check_classfn
4940 returns error_mark_node likewise return it.
4942 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4945 * typeck.c (check_return_expr): Don't NRV optimize vars in
4947 * decl.c (finish_function): Comment fix.
4949 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4952 * pt.c (push_template_decl_real): Depending on TYPE_P
4953 use either TYPE_CONTEXT or DECL_CONTEXT.
4955 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4957 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4958 constructors and destructors return this.
4960 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4963 * decl2.c (check_classfn): Return error_mark_node in case of error;
4964 in that case, do not call add_method.
4965 * decl.c (start_decl): Deal with check_classfn returning
4967 (grokfndecl): Likewise.
4968 * pt.c (tsubst_friend_function): Likewise.
4970 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4973 * typeck.c (build_binary_op): Disallow vector float types with
4974 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4976 2007-08-11 Ian Lance Taylor <iant@google.com>
4978 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4980 * cp-tree.h (cxx_get_alias_set): Update declaration.
4982 2007-08-10 Ollie Wild <aaw@google.com>
4984 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4986 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4988 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4989 (lookup_using_namespace): Fix ambiguous_decl call.
4990 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4992 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4994 * call.c (name_as_c_string): Use CONST_CAST.
4995 * decl.c (build_decl): Likewise.
4996 * parser.c (cp_parser_string_literal): Likewise.
4998 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5001 * error.c (dump_expr): Consistently use the *_cxx_*
5002 variants of the pretty-print functions.
5004 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5007 * decl.c (check_special_function_return_type): Just error
5008 on return type specified for conversion operator.
5010 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5012 * typeck2.c (readonly_error): Handle general expressions.
5013 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5015 2007-08-06 Dan Hipschman <dsh@google.com>
5017 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5018 access function name.
5020 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5023 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5024 * g++spec.c (lang_specific_driver): Check them.
5026 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5029 * pt.c (inline_needs_template_parms): Fix comment; change return type
5032 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5035 2007-03-26 Dirk Mueller <dmueller@suse.de>
5037 * parser.c (cp_parser_member_declaration): Pedwarn
5038 about stray semicolons after member declarations.
5040 2007-08-02 Lee Millward <lee.millward@gmail.com>
5045 * parser.c (cp_parser_asm_definition): Detect and discard asm
5046 statements with invalid inputs or outputs.
5047 (cp_parser_asm_operand_list): Return error mark node if any
5048 of the operands are invalid. Adjust documentation.
5050 2007-08-02 Nick Clifton <nickc@redhat.com>
5052 * typeck.c: Change copyright header to refer to version 3 of the
5053 GNU General Public License and to point readers at the COPYING3
5054 file and the FSF's license web page.
5055 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5056 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5057 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5058 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5059 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5060 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5061 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5062 name-lookup.h, parser.c: Likewise.
5064 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5067 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5069 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5072 * semantics.c (finish_label_stmt): Reject the __label__
5073 extension outside function scopes.
5075 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5077 * parser.c (eof_token): Un-constify.
5078 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5079 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5082 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5084 * pt.c, tree.c, typeck2.c: Fix comment typos.
5086 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5087 Mark Mitchell <mark@codesourcery.com>
5090 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5091 hidden due to friend declarations in local classes.
5093 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5095 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5096 * cp-tree.def (DECLTYPE_TYPE): New.
5097 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5098 (dump_type_prefix): Ditto.
5099 (dump_type_suffix): Ditto.
5100 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5101 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5102 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5104 (DECLTYPE_TYPE_EXPR): New.
5105 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5106 (finish_declared_type): Declare.
5107 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5108 DECLTYPE_TYPE nodes.
5109 (pp_cxx_type_id): Ditto.
5110 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5111 (tsubst): Substitute into a DECLTYPE_TYPE node.
5112 (tsubst_copy): Ditto.
5113 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5115 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5116 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5117 structural equality (because we can't hash the expressions).
5118 (finish_declared_type): New.
5119 * lex.c (reswords): Add "decltype" keyword.
5120 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5121 (cp_parser_postfix_expression): Add member_access_only_p to
5122 restrict postfix expression to member access expressions.
5123 (cp_parser_unary_expression): Update call to
5124 cp_parser_postfix_expression to reflect new parameter.
5125 (cp_parser_declared_type): New.
5126 (cp_parser_simple_type_specifier): Parse decltype types.
5128 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5131 * call.c (convert_for_arg_passing): Only widen bitfields to their
5132 declared types if necessary.
5134 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5136 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5139 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5141 * decl.c (typename_hash, typename_compare): Constify.
5142 * mangle.c (hash_type, compare_type): Likewise.
5143 * pt.c (eq_local_specializations, hash_local_specialization):
5145 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5146 list_hash): Likewise.
5147 * typeck2.c (pat_compare): Likewise.
5149 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5151 * method.c (implicitly_declare_fn): Increase alignment if member
5152 function pointer format requires it.
5154 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5157 * typeck.c (check_return_expr): Do not pass a null argument
5160 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5163 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5166 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5169 * typeck.c (convert_arguments): Only use default args if we have
5173 * typeck.c (structural_comptypes): No need to check
5174 resolve_typename_type return value here.
5175 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5176 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5177 original type rather than error_mark_node in case of failure.
5178 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5179 resolve_typename_type result check.
5180 (cp_parser_direct_declarator, cp_parser_head,
5181 cp_parser_constructor_declarator_p): Likewise.
5183 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5185 * pt.c (template_parms_variadic_p): Remove.
5186 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5188 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5191 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5192 argument to dump_aggr_init_expr_args instead of false.
5194 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5196 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5197 canonical types; otherwise, fall back to structural type
5198 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5199 internal compiler error if the canonical types are wrong.
5201 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5204 * parser.c (cp_parser_make_indirect_declarator): When the
5205 the code argument is ERROR_MARK return cp_error_declarator.
5207 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5210 * decl.c (cxx_init_decl_processing): Don't set
5211 force_align_functions_log.
5212 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5213 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5214 FUNCTION_DECL, return its alignment.
5216 2007-07-09 Richard Guenther <rguenther@suse.de>
5218 * decl.c (start_preparsed_function): Do not promote return type.
5220 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5223 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5225 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5228 * pt.c (resolve_overloaded_unification): Robustify. Return a
5230 (type_unification_real): Adjust accordingly.
5232 2007-07-06 Richard Guenther <rguenther@suse.de>
5234 * init.c (build_new_1): Use the correct pointer type.
5235 * typeck2.c (build_m_component_ref): Likewise.
5237 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5240 * init.c (build_zero_init): Always build an initializer for
5242 * typeck2.c (build_functional_cast): Use build_zero_init.
5245 * init.c (build_new_1): Always pass the allocation function to
5246 build_op_delete_call.
5247 * call.c (build_op_delete_call): Handle operator delete with a
5248 variable-argument list. Do not issue an error when no matching
5249 deallocation function is available for a new operator.
5252 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5253 * decl.c (value_dependent_init_p): New function.
5254 (cp_finish_decl): Use it.
5255 * pt.c (value_dependent_expression_p): Use
5256 any_value_dependent_elements_p.
5257 * parser.c (cp_parser_primary_expression): Add comment about
5258 treating dependent qualified names as integral
5259 constant-expressions.
5261 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5263 * decl.c (build_ptrmemfunc_type): Always use structural equality
5264 tests when comparing pointer-to-member-function types, because the
5265 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5268 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5270 * init.c (build_new): Tweak comment.
5272 2007-06-29 Dave Brolley <brolley@redhat.com>
5275 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5276 type to its base type and number of elements here.
5277 * init.c (build_new): Call complete_type_or_else to ensure that the
5278 type is complete and to issue a diagnostic if it is not.
5279 (build_new_1): Don't call complete_type_or_else here.
5281 2007-07-03 Richard Guenther <rguenther@suse.de>
5284 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5287 2007-07-02 Simon Baldwin <simonb@google.com>
5289 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5290 for inner-style nested forward declarations that don't declare
5293 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5296 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5297 DECL_P in not a variable and appears more than once error messages.
5299 2007-07-01 Ollie Wild <aaw@google.com>
5301 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5302 (select_decl): Remove function.
5303 (unqualified_namespace_lookup): Populate binding by calling
5304 ambiguous_decl. Remove select_decl call.
5305 (lookup_qualified_name): Remove select_decl call.
5306 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5307 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5308 generation when name lookup is ambiguous.
5310 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5313 * init.c (build_new_1): Use structural equality on the copy of the
5316 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5318 * decl2.c (determine_visibility): Implement
5319 flag_visibility_ms_compat effect on type info.
5320 * decl.c (cxx_init_decl_processing): Implement
5321 global effect of flag_visibility_ms_compat.
5323 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5325 * decl2.c (start_objects): Mark constructor-running function
5328 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5331 * decl.c (grokdeclarator): Reset friendp for member functions declared
5332 friend of their own class.
5334 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5336 * decl2.c (determine_visibility): Don't look for dllexport here.
5337 (determine_visibility_from_class): Tidy.
5339 2007-06-18 Simon Baldwin <simonb@google.com>
5342 * parser.c (cp_parser_single_declaration): Added check for storage
5343 class other than sc_none in parsed declaration, and a flag to indicate
5344 if the call is part of an explicit template specialization parse.
5345 * (cp_parser_explicit_specialization): Specialization check flag added
5346 to call to cp_parser_single_declaration(), set true.
5347 * (cp_parser_template_declaration_after_export): Specialization check
5348 flag added to call to cp_parser_single_declaration(), set false.
5349 * pt.c (check_explicit_specialization): Added code to copy visiblity
5350 and linkage from the templated function to the explicit specialization.
5352 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5354 * typeck.c (build_binary_op): For templates build the
5355 expression in pieces to avoid the assert in build2_stat.
5356 (get_member_function_from_ptrfunc):
5357 Change over to using POINTER_PLUS_EXPR and convert
5358 the second operand to sizetype.
5359 * typeck2.c (build_m_component_ref): Likewise.
5360 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5361 instead of PLUS_EXPR for pointers.
5362 (build_new_1): Likewise.
5363 (build_vec_delete_1): Likewise.
5364 (build_vec_delete): Likewise.
5365 * class.c (build_base_path): Likewise.
5366 (build_base_path): Likewise.
5367 (convert_to_base_statically): Likewise.
5368 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5369 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5370 instead of PLUS_EXPR.
5371 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5372 instead of PLUS_EXPR for pointers.
5373 * call.c (build_special_member_call): Likewise.
5374 * rtti.c (build_headof): Likewise.
5375 Use sizetype instead of ptrdiff_type_node.
5376 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5377 instead of PLUS_EXPR for pointers.
5378 * except.c (expand_start_catch_block): Do a
5379 NEGATIVE and then a POINTER_PLUS_EXPR instead
5381 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5382 PLUS_EXPR on pointer types over to use
5383 POINTER_PLUS_EXPR and remove the conversion
5384 to the pointer types.
5385 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5386 adding to a pointer type. Use size_int instead of
5387 ssize_int. Convert the index to sizetype before
5388 adding it to the pointer.
5390 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5392 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5393 (DECL_ANON_UNION_VAR_P): New macro.
5394 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5395 than DECL_VAR_MARKED_P, to keep track of which variables we have
5397 * decl.c (redeclaration_error_message): Complain about redeclaring
5398 anonymous union members at namespace scope.
5399 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5401 2007-06-14 Geoff Keating <geoffk@apple.com>
5403 * decl2.c (determine_visibility): Ensure that functions with
5404 hidden types as parameters are hidden.
5407 * decl2.c (determine_visibility): Remove duplicate code for
5410 2007-06-12 Ian Lance Taylor <iant@google.com>
5413 * init.c (avoid_placement_new_aliasing): New static function.
5414 (build_new_1): Call it.
5416 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5418 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5419 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5421 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5424 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5425 on init, the non-decl cond operand and increment value.
5427 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5430 * decl.c (check_initializer): Report an error when a brace enclosed
5431 initializer is used for a non-aggregate type in C++98.
5432 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5434 (grokdeclarator): Likewise.
5435 (move_fn_p): Likewise.
5436 * typeck.c (check_return_expr): Likewise.
5437 * call.c (reference_binding): Likewise.
5438 * error.c (cp_cpp_error): Likewise.
5439 * pt.c (check_default_tmpl_args): Likewise.
5441 * lex.c (init_reswords): Likewise.
5442 * parser.c (p_parser_primary_expression): Likewise.
5443 (TOKEN_PRECEDENCE): Likewise.
5444 (cp_parser_init_declarator): Likewise.
5445 (cp_parser_ptr_operator): Likewise.
5446 (cp_parser_parameter_declaration): Likewise.
5447 (cp_parser_enclosed_template_argument_list): Likewise.
5448 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5449 (cp_parser_next_token_ends_template_argument_p): Likewise.
5451 2007-06-04 Simon Baldwin <simonb@google.com>
5453 * decl.c (grokdeclarator): Readability change. Moved case labels
5454 into direct switch statement scope.
5456 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5458 * call.c (convert_like_real): Remove pointless code.
5460 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5462 * decl.c (get_atexit_fn_ptr_type): New function.
5463 (get_atexit_node): Use it.
5464 (start_cleanup_fn): Likewise.
5465 (register_dtor_fn): Use the object's destructor, instead of a
5466 separate cleanup function, where possible.
5467 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5468 (atexit_fn_ptr_type_node): New macro.
5469 * decl2.c (build_cleanup): Use build_address.
5471 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5473 * typeck.c (build_binary_op): Include types in error.
5475 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5478 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5479 needs runtime initialization.
5481 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5484 * semantics.c (finish_trait_expr): Complete the types.
5486 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5487 Douglas Gregor <doug.gregor@gmail.com>
5488 Pedro Lamarao <pedro.lamarao@mndfck.org>
5489 Howard Hinnant <howard.hinnant@gmail.com>
5493 * typeck.c (comptypes): Don't consider rvalue and lvalue
5494 reference types to be equivalent.
5495 (check_return_expr): Move from certain lvalues when returning
5497 * decl.c (grokdeclarator): Implement reference collapsing.
5498 (copy_fn_p): Don't consider constructors taking rvalue references
5499 to be copy constructors.
5501 * call.c (conversion): New "rvaluedness_matches_p" member.
5502 (convert_class_to_reference): Require reference type as first
5503 parameter instead of base type.
5504 (reference_binding): Add logic to handle rvalue references.
5505 (implicit_conversion): Update inaccurate comment.
5506 (convert_like_real): Disable creation of temporaries that are
5507 impossible to initialize for types with move constructors.
5508 (build_over_call): Elide move constructors when possible.
5509 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5510 (maybe_handle_ref_bind): Return conversion instead of type node.
5511 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5512 determine preferred conversion sequences.
5513 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5514 (LOOKUP_PREFER_RVALUE): New.
5515 (DECL_MOVE_CONSTRUCTOR_P): New.
5516 (struct cp_declarator): Add "reference" member for reference
5517 types, with new "rvalue_ref" flag.
5518 (cp_build_reference_type): Declare.
5519 (move_fn_p): Declare.
5520 * error.c (dump_type_prefix): Format rvalue reference types
5521 correctly in error messages.
5522 * except.c (build_throw): Move from certain lvalues when
5524 * mangle.c (write_type): Mangle rvalue references differently
5525 than regular references.
5526 * parser.c (make_reference_declarator): Add boolean parameter for
5528 (cp_parser_make_indirect_declarator): New.
5529 (cp_parser_new_declarator_opt): Call
5530 cp_parser_make_indirect_declarator.
5531 (cp_parser_conversion_declarator_opt): Ditto.
5532 (cp_parser_declarator): Ditto.
5533 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5535 * pt.c (tsubst): Implement reference collapsing.
5536 (maybe_adjust_types_for_deduction): Implement special template
5537 parameter deduction rule for rvalue references.
5538 (type_unification_real): Update calls to
5539 maybe_adjust_types_for_deduction.
5540 (try_one_overload): Ditto.
5541 (unify_pack_expansion): Ditto.
5542 * tree.c (lvalue_p_1): Handle rvalue reference types.
5543 (cp_build_reference_type): New.
5545 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5548 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5549 variables that need runtime initialization.
5551 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5554 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5555 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5556 case POSTDECREMENT_EXPR>): Return the error_mark_node
5557 if either the real or imaginary parts would an
5560 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5561 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5564 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5565 token is a closing brace, false if there are no tokens left.
5566 (cp_parser_namespace_alias_definition): Only consume the next token if
5567 it is a closing brace.
5569 * parser.c (cp_parser_class_specifier): Likewise.
5571 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5573 * semantics.c (finish_member_declaration): Fix a typo in the
5576 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5588 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5589 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5590 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5591 whether everything was okay. Fix indentation.
5592 (push_template_decl_real): Check for bare parameter packs in
5593 function parameters; where errors occur, mark the parameter types
5594 with ERROR_MARK_NODEs to avert ICEs.
5595 (coerce_template_parameter_pack): New.
5596 (coerce_template_parms): Moved parameter pack coercion into
5597 coerce_template_parameter_pack, and permit it anywhere in the
5598 template parameter list (not just at the end). Parameter and
5599 argument indices can vary (somewhat) separately now, so add
5600 PARM_IDX and ARG_IDX.
5601 (fn_type_unification): Don't set an argument pack as incomplete if
5602 no argument pack was deduced.
5603 (type_unification_real): If a type parameter is a parameter pack
5604 and has not otherwise been deduced, it will be deduced to an empty
5606 (more_specialized_fn): Use the actual lengths of the argument
5607 lists when comparing against expansions.
5608 * semantics.c (finish_member_declaration): If a field's type has
5609 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5611 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5614 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5616 2007-05-22 Ollie Wild <aaw@google.com>
5618 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5619 (unqualified_namespace_lookup): Adds check for hidden types.
5621 2007-05-22 Ollie Wild <aaw@google.com>
5623 * decl.c (duplicate_decls): Verify namespace names are unique.
5625 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5627 * decl.c (cxx_maybe_build_cleanup): Handle
5628 __attribute__((cleanup)).
5630 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5632 * cvt.c (cp_convert_and_check): Don't check warnings if the
5635 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5637 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5639 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5642 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5643 type only if is a class type (5.2.8/4).
5645 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5647 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5648 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5649 c_common_unsigned_type.
5651 2007-05-11 Silvius Rus <rus@google.com>
5653 * typeck.c (build_indirect_ref): Add call to
5654 strict_aliasing_warning.
5655 (build_reinterpret_cast_1): Condition call to
5656 strict_aliasing_warning.
5658 2007-05-11 Jan Hubicka <jh@suse.cz>
5660 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5661 * decl2.c (start_objects): ctors and dtors are no longer public.
5662 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5664 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5666 * typeck.c (build_unary_op): Remove code that used to
5667 handle non lvalue increments/decrements.
5669 2007-05-07 Mike Stump <mrs@apple.com>
5671 * parser.c (check_empty_body): Add.
5672 (cp_parser_iteration_statement): Add call to check_empty_body.
5674 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5677 * mangle.c (write_mangled_name): Mangle static variable names.
5678 (write_unqualified_name): Use local-source-name for
5679 namespace-scope static variables.
5681 2007-05-04 Dirk Mueller <dmueller@suse.de>
5683 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5686 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5689 * decl2.c (constrain_class_visibility):
5690 Use strip_pointer_or_array_types instead of strip_array_types.
5692 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5695 * decl.c (reshape_init_r): Don't reshape the first element if it
5696 is a pointer to member function.
5698 2007-04-27 Simon Baldwin <simonb@google.com>
5700 * decl.c (grokparms): Changed message format from %qD to %qE.
5702 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5704 * error.c (maybe_warn_variadic_templates): Variadic templates are
5705 now in C++0x, so only warn about them in C++98 mode.
5707 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5710 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5711 integeral types from vectors types.
5713 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5716 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5717 for type dependent OMP_CLAUSE_DECLs.
5719 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5722 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5723 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5724 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5725 * init.c (build_zero_init): Adjust, as
5726 COMPLEX_TYPE is now a SCALAR_TYPE.
5727 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5728 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5730 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5732 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5733 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5734 (trait_expr_value): Adjust.
5736 2007-04-23 Simon Baldwin <simonb@google.com>
5738 * decl.c (grokparms): Added new error for duplicate function
5739 parameters names in function prototypes, to match gcc behavior.
5741 2007-04-23 Jan Hubicka <jh@suse.cz>
5743 * decl2.c (finish_objects): Do not call target constructor/destructor
5746 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5748 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5749 instead of checking GIMPLE_STMT_P in chain_next.
5751 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5754 * call.c (convert_for_arg_passing): Convert bitfields to their
5757 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5760 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5762 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5765 * decl2.c (constrain_class_visibility):
5766 Do not warn about the use of anonymous namespace in the main input file.
5768 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5770 * cp-tree.h (current_template_parms): Fix typo in comment.
5772 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5774 * cp-tree.h, error.c: Fix comment typos.
5776 2007-04-13 Jason Merrill <jason@redhat.com>
5779 * call.c (reference_binding): Add c_cast_p parm. If true,
5780 add quals to TO as needed to make it reference-compatible.
5782 2007-04-11 Jan Hubicka <jh@suse.cz>
5784 * class.c (convert_to_base_statically): Fold produced tree; verify
5785 that we are not processing template_decl.
5787 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5790 * class.c (build_base_path): Ensure that the converted pointer has
5791 the same cv-qualification as the input.
5793 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5795 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5797 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5799 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5801 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5802 * tree.c (cp_add_pending_fn_decls): Remove.
5803 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5805 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5807 Revert change removing staticp.
5809 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5811 * cp-objcp-common.c (cxx_staticp): Remove.
5812 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5813 * cp-tree.h (cxx_staticp):
5815 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5817 * class.c (check_for_override): Don't remove dllmport attribute
5820 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5823 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5824 type issue error and return early.
5826 2007-03-30 Jason Merrill <jason@redhat.com>
5829 * typeck.c (cp_type_readonly): New fn.
5830 * cp-tree.h: Declare it.
5831 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5832 (cp_finish_decl): Not here.
5834 2007-03-31 Richard Guenther <rguenther@suse.de>
5836 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5839 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5844 * parser.c (declarator_can_be_parameter_pack): New.
5845 (cp_parser_template_parameter): Only parse the `...' if the
5846 declarator can be a parameter pack.
5847 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5849 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5850 types (they could be used as array bounds).
5851 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5852 (tsubst_pack_expansion): Handle failure to expand parameter
5855 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5858 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5859 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5860 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5861 (CLASS_TYPE_NON_UNION_P): Add.
5862 (struct lang_type_class): Add has_complex_dflt.
5863 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5864 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5865 * cp-tree.def: Add TRAIT_EXPR.
5866 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5867 * lex.c (struct resword): Add __has_nothrow_assign,
5868 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5869 __has_trivial_constructor, __has_trivial_copy,
5870 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5871 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5872 __is_pod, __is_polymorphic, __is_union.
5873 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5874 (cp_parser_trait_expr): New.
5875 * semantics.c (finish_trait_expr, trait_expr_value
5876 classtype_has_nothrow_copy_or_assign_p): New.
5877 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5879 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5880 * class.c (check_bases, check_field_decl, check_bases_and_members):
5881 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5882 * pt.c (uses_template_parms, tsubst_copy_and_build,
5883 value_dependent_expression_p, type_dependent_expression_p): Deal with
5885 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5887 2007-03-29 Richard Guenther <rguenther@suse.de>
5889 * tree.c (cp_walk_subtrees): Do not set input_location.
5891 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5894 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5897 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5899 * parser.c (struct cp_parser): Update comment for
5900 greater_than_is_operator_p.
5901 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5902 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5903 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5904 !GREATER_THAN_IS_OPERATOR_P.
5905 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5906 `>>' operators that will become two `>' tokens in C++0x.
5907 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5908 mode, allowing it to terminate default arguments.
5909 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5910 `>>' like two consecutive `>' tokens.
5911 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5912 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5913 ends a template argument.
5915 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5917 * decl.c (redeclaration_error_message): Complain when redeclaring
5918 a friend function with default template arguments (C++0x mode only).
5919 * cp-tree.h (check_default_tmpl_args): Declare.
5920 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5921 template arguments in function templates. Add support for checking
5922 the default template arguments of friend templates.
5923 (push_template_decl_real): Fix call to check_default_tmpl_args.
5924 (type_unification_real): If a template parameter has not been
5925 deduced but provides a default template argument, substitute into
5926 that default template argument.
5927 * parser.c (cp_parser_init_declarator): When declaring (but not
5928 defining!) a function template in C++0x mode, check for default
5931 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5934 * decl.c (grokdeclarator): Deal with cv-qualified function type
5935 typedefs in the same way for member and non-member functions.
5937 2007-03-26 Dirk Mueller <dmueller@suse.de>
5939 * parser.c (cp_parser_member_declaration): Pedwarn
5940 about stray semicolons after member declarations.
5942 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5945 * pt.c (instantiate_decl): Set in_system_header.
5947 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5949 * cp-tree.h (current_tempalte_parms): Improve documentation.
5950 * pt.c (current_template_args): Likewise.
5953 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5954 not consume tokens when failing.
5956 2007-03-22 Jim Wilson <wilson@specifix.com>
5957 Mark Mitchell <mark@codesourcery.com>
5960 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5961 consistent with FROM.
5963 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5965 * error.c (dump_expr): Handle dependent names that designate types.
5966 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5968 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5970 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5972 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5974 * cvt.c (cp_convert_and_check) : Define.
5975 * cp-tree.h (cp_convert_and_check): Declare.
5976 * call.c (convert_conversion_warnings): Rename to
5977 conversion_null_warnings. The warning for floating-point to
5978 integer is handled by convert_and_check in convert_like_real.
5979 (convert_like_real): convert_conversion_warnings was renamed as
5980 conversion_null_warnings.
5981 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5982 overflow and changes of value during conversion.
5984 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5987 * parser.c (cp_parser_statement): If 'namespace' is found, this
5988 only can be a namespace alias definition, so parse it now.
5989 (cp_parser_namespace_alias_definition): if we find an open brace
5990 instead of '=', then this is actually a misplaced namespace
5993 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5996 * decl.c (cxx_init_decl_processing): Move command-line options
5997 processing to c-opts.c.
5999 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6001 * ptree.c (cxx_print_type): Use formatting markup for integers
6002 when printing template parameter index/level/orig level.
6003 (cxx_print_xnode): Ditto.
6004 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6005 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6006 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6008 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6009 rather than a HOST_WIDE_INT.
6010 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6011 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6013 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6014 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6015 IN_BASE_INITIALIZER bool bitfields.
6016 (struct cp_declarator): Make KIND a 4-bit field. Make
6017 PARAMETER_PACK_P a bool bitfield just after KIND.
6018 * pt.c (uses_parameter_packs): Destroy the pointer set.
6019 (make_pack_expansion): Ditto.
6020 (check_for_bare_parameter_packs): Ditto.
6021 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6023 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6026 * call.c (convert_default_arg): Instead of copying the node,
6029 2007-03-15 Dirk Mueller <dmueller@suse.de>
6032 * call.c (convert_conversion_warnings): New..
6033 (convert_like_real): .. factored out from here.
6034 (convert_conversion_warnings): Add warning about
6035 false being converted to NULL in argument passing.
6037 2007-03-14 Dirk Mueller <dmueller@suse.de>
6039 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6040 (finish_do_body): Warn about empty body in do/while statement.
6042 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6044 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6046 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6049 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6052 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6054 * repo.c (init_repo): Initialize random_seed saved options.
6055 (finish_repo): Adjust.
6057 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6060 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6063 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6065 * decl.c (compute_array_index_type): New warning flag warn_vla.
6067 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6070 * call.c (convert_default_arg): Copy non-constant arguments.
6072 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6075 * parser.c (cp_parser_postfix_expression): Disallow compound
6076 literals in constant expressions.
6079 * semantics.c (finish_typeof): Use unlowered_expr_type.
6081 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6084 * cp-tree.h (unlowered_expr_type): New function.
6085 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6086 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6087 (unlowered_expr_type): New function.
6088 (build_unary_op): Disallow predecrements of bool bitfields.
6089 * call.c (build_conditional_expr): Use unlowered_expr_type.
6090 * pt.c (type_unification_real): Likewise.
6092 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6095 * typeck.c (check_return_expr): Check for bare parameter packs.
6096 (comptypes): Compare template parameter packs and
6097 type pack expansions.
6098 * decl.c (grokdeclarator): Deal with the declaration of function
6100 (grokparms): Verify that the (optional) function parameter pack is
6101 at the end of the parameter list.
6102 (xref_basetypes): Handle pack expansions in the base class.
6103 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6104 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6105 (NONTYPE_ARGUMENT_PACK): New.
6106 (TYPE_PACK_EXPANSION): New.
6107 (EXPR_PACK_EXPANSION): New.
6108 (ARGUMENT_PACK_SELECT): New.
6109 * cp-objcp-common.c (cp_tree_size): Compute size of
6110 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6111 ARGUMENT_PACK_SELECT.
6112 * error.c (dump_template_argument): Print template argument packs.
6113 (dump_template_argument_list): Ditto.
6114 (dump_template_parameter): Dump `...' for template type parameter
6116 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6117 (dump_parameters): Print function parameter packs.
6118 (dump_template_parms): Print template argument packs.
6119 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6120 (maybe_warn_variadic_templates): New.
6121 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6122 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6123 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6125 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6126 (write_template_arg): Write argument packs as separate arguments.
6127 * cp-tree.h (struct template_parm_index_s): Add flag that
6128 indicates that the template parameter is actually a parameter
6130 (struct tree_argument_pack_select): New.
6131 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6132 (union lang_tree_node): Add argument_pack_select.
6133 (FUNCTION_PARAMETER_PACK_P): New.
6134 (PACK_EXPANSION_P): New.
6135 (PACK_EXPANSION_PATTERN): New.
6136 (SET_PACK_EXPANSION_PATTERN): New.
6137 (PACK_EXPANSION_PARAMETER_PACKS): New.
6138 (ARGUMENT_PACK_P): New.
6139 (ARGUMENT_PACK_ARGS): New.
6140 (SET_ARGUMENT_PACK_ARGS): New.
6141 (ARGUMENT_PACK_INCOMPLETE_P): New.
6142 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6143 (TEMPLATE_PARM_PARAMETER_PACK): New.
6144 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6145 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6146 (ARGUMENT_PACK_SELECT_INDEX): New.
6147 (ARGUMENT_PACK_SELECT_ARG): New.
6148 (struct cp_declarator): Add parameter_pack_p flag.
6149 (maybe_warn_variadic_templates): Declare.
6150 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6151 indicate a template parameter pack.
6152 (uses_parameter_packs): Declare.
6153 (template_parameter_pack_p): Declare.
6154 (template_parms_variadic_p): Declare.
6155 (make_pack_expansion): Declare.
6156 (check_for_bare_parameter_packs): Declare.
6157 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6158 sizeof... expressions.
6159 (pp_cxx_expression): Print pack expansions and non-type argument
6161 (pp_cxx_exception_specification): Print pack expansions.
6162 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6163 (pp_cxx_ctor_initializer): Print pack expansions.
6164 (pp_cxx_type_id): Print pack expansions.
6165 (pp_cxx_template_argument_list): Print argument packs.
6166 (pp_cxx_template_parameter): Print ellipsis for template parameter
6168 * pt.c (comp_template_parms): Compare template parameter packs.
6169 (template_parameter_pack_p): New.
6170 (template_parms_variadic_p): New.
6171 (template_args_variadic_p): New.
6172 (make_ith_pack_parameter_name): New.
6173 (struct find_parameter_pack_data): New.
6174 (find_parameter_packs_r): New.
6175 (uses_parameter_packs): New.
6176 (make_pack_expansion): New.
6177 (check_for_bare_parameter_packs): New.
6178 (expand_template_argument_pack): New.
6179 (reduce_template_parm_level): Propagate parameter pack flag.
6180 (process_template_parm): Add is_parameter_pack parameter to state
6181 when the parameter is actually a parameter pack. Create template
6182 parameter packs when is_parameter_pack is true.
6183 (current_template_args): The argument for a template parameter
6184 pack is an argument pack containing a single pack expansion.
6185 (process_partial_specialization): When checking that non-type
6186 argument expressions do not involve template parameters, loop over
6187 the arguments in argument packs separately.
6188 (push_template_decl_real): Check that the type of the declaration
6189 does not have any bare parameter packs. Check that primary
6190 templates have no more than one parameter pack, and that it comes
6191 at the end of the template parameter list.
6192 (convert_template_argument): Handle coercions for pack expansion
6193 expressions by coercing the pattern then rebuilding the expansion.
6194 (coerce_template_parms): When coercing the arguments for a
6195 variadic template, pack "extra" arguments into an argument pack.
6196 (coerce_template_template_parms): Cannot coerce between parameter
6197 packs and non-pack parameters.
6198 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6199 (comp_template_args): Expand all template arguments packs before
6200 comparing template argument lists.
6201 (mangle_class_name_for_template): Make argument packs as separate
6203 (for_each_template_parm_r): No need to handle BASELINK.
6204 (instantiate_class_template): Handle pack expansions in the base
6206 (tsubst_pack_expansion): New.
6207 (tsubst_template_args): Handle substitutions of argument packs and
6208 pack expansion into template argument lists.
6209 (tsubst_decl): Expand function parameter packs into separate
6210 function parameters.
6211 (tsubst_arg_types): Expand a type pack expansion into separate
6213 (tsubst_exception_specification): Handle pack expansions in
6214 exception specifiers.
6215 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6216 replacing a template parameter with its argument. If we encounter
6217 a substitution for an argument pack, just return the parameter
6219 (tsubst_copy): sizeof(X...) returns the number of elements in
6220 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6221 PARM_DECL is a parameter pack.
6222 (tsubst_expr): Expression pack expansions and argument packs
6223 cannot show up here; they will all be handled through function
6224 calls, sizeof, and template argument lists.
6225 (tsubst_copy_and_build): sizeof(X...) returns the number of
6226 elements in parameter pack X. Handle pack expansions in TREE_LIST
6227 and CONSTRUCTOR nodes.
6228 (fn_type_unification): Handle "incomplete" explicit template
6229 argument lists that specify some of the arguments for a template
6231 (type_unification_real): Unify arguments against pack expansions.
6232 (template_parm_level_and_index): New, helper function.
6233 (unify_pack_expansion): New.
6234 (unify): Unify argument packs on an argument-by-argument basis,
6235 handling variadic argument packs as well.
6236 (more_specialized_fn): Handle unification of function parameter
6237 packs. All things being equal, prefer non-variadic function
6238 templates to variadic function templates.
6239 (more_specialized_class): Prefer the variadic class template
6240 partial specialization that binds fewer arguments to a parameter
6242 (regenerate_decl_from_template): Expand function parameter packs
6243 into separate parameters.
6244 (instantiate_decl): Ditto.
6245 (tsubst_initializer_list): Handle pack expansions for base-class
6247 (dependent_type_p_r): Determine dependent types in argument packs
6248 and pack expansions.
6249 (value_dependent_expression_p): Determine value-dependence of
6250 non-type argument packs.
6251 (dependent_template_arg_p): Handle argument packs.
6252 * semantics.c (finish_cond): Check for bare parameter packs.
6253 (finish_expr_stmt): Ditto.
6254 (finish_for_expr): Ditto.
6255 (finish_switch_cond): Ditto.
6256 (finish_mem_initializers): Ditto.
6257 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6259 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6260 * parser.c (make_declarator): Declarator is not an expansion.
6261 (make_pointer_declarator): Transfer parameter pack flag to outer
6263 (make_reference_declarator): Ditto.
6264 (make_ptrmem_declarator): Ditto.
6265 (make_call_declarator): Ditto.
6266 (make_array_declarator): Ditto.
6267 (cp_parser_postfix_expression): Allow pack expansion expressions
6268 in the argument list for a call expression.
6269 (cp_parser_parenthesized_expression_list): Add new parameter
6270 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6271 into separate arguments."
6272 (cp_parser_new_placement): Allow pack expansion expressions.
6273 (cp_parser_new_initializer): Ditto.
6274 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6275 base-class initializer expansion.
6276 (cp_parser_mem_initializer): Ditto.
6277 (cp_parser_template_parameter_list): Keep track of whether the
6278 template parameter is a template parameter pack.
6279 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6280 template parameter pack.
6281 (cp_parser_type_parameter): Ditto.
6282 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6284 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6285 this declarator is a parameter pack.
6286 (cp_parser_parameter_declaration): The ellipsis does not end the
6287 parameter declaration, because it might be a parameter pack. Parse
6288 the ellipsis to indicate a parameter pack.
6289 (cp_parser_initializer): Allow pack expansions.
6290 (cp_parser_initializer_list): Allow ellipsis to create an
6291 initializer expansion.
6292 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6294 (cp_parser_type_id_list): Allow ellipsis to create an exception
6295 specifier expansion.
6296 (cp_parser_attribute_list): Don't allow pack expansions.
6297 (cp_parser_functional_cast): Allow pack expansions.
6298 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6299 compute the length of a parameter pack.
6300 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6301 end a template argument.
6302 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6303 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6306 2007-03-09 Dirk Mueller <dmueller@suse.de>
6308 * call.c (build_new_op): Call warn_logical_operator.
6310 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6313 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6316 * pt.c (any_template_arguments_need_structural_equality_p):
6319 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6321 * decl.c (grokdeclarator): Disable warnings for anonymous
6324 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6326 * typeck2.c (readonly_error): Always emit a hard error.
6327 Remove last argument.
6328 * cp-tree.h (readonly_error): Adjust prototype.
6329 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6330 * typeck.c (build_unary_op): Likewise.
6331 (build_modify_expr): Likewise.
6333 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6336 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6338 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6341 * parser.c (struct cp_parser): New IN_IF_STMT.
6342 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6343 returning if parsing the body of an 'if' statement or issuing an
6344 error and continuing.
6345 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6347 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6349 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6352 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6355 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6357 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6358 Objective-C++. Don't exit early if -shared-libgcc needs to be
6361 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6363 * typeck.c (common_base_type): Delete unused function.
6365 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6367 * Make-lang.in: Add dummy lang.install-pdf target.
6369 2007-03-01 Simon Baldwin <simonb@google.com>
6372 * decl.c (check_tag_decl): Added new warning for typedef ignored
6373 when it precedes an otherwise valid non-typedef declaration.
6375 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6377 * typeck.c (build_function_call): Store converted arguments
6378 in a stack-allocated array instead of building a list.
6379 (convert_arguments): Store arguments in the array passed in as an
6380 argument, and return the actual number of arguments.
6381 * call.c (build_call): Delete, and replace with...
6382 (build_call_n, build_call_a): New.
6383 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6384 (build_over_call): Store converted arguments in a stack-allocated
6385 array instead of building a list.
6386 (build_cxx_call): Pass arguments in an array instead of as a list.
6387 (build_java_interface_fn_ref): Rewrite to avoid constructing
6389 * tree.h: Update declarations to reflect above changes.
6390 * method.c (use_thunk): Use a stack-allocated array to hold
6391 the arguments instead of a list.
6392 * rtti.c (throw_bad_cast): Update call to cxx_call.
6393 (throw_bad_typeid): Likewise.
6394 (build_dynamic_cast_1): Likewise.
6395 * init.c (build_builtin_delete_call): Use build_call_n.
6396 * decl.c (expand_static_init): Likewise.
6397 * except.c (cp_protect_cleanup_actions): Likewise.
6398 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6399 (gimplify_must_not_throw_expr): Likewise.
6400 (cxx_omp_apply_fn): Use build_call_a.
6402 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6404 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6405 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6407 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6409 * cp-tree.h (static_ctors): Remove.
6410 * cp-tree.h (static_dtors): Likewise.
6411 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6412 refactoring of tree_map hierarchy.
6413 (decl_shadowed_for_var_insert): Likewise.
6414 * semantics.c (expand_body): Use c_expand_body.
6415 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6416 * decl2.c (static_ctors): Remove.
6417 (static_dtors): Likewise.
6418 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6419 objc_generate_static_init_call. Do not call static_[cd]tors.
6420 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6422 (cp_write_global_declarations): Likewise.
6424 2007-02-23 Richard Guenther <rguenther@suse.de>
6426 * class.c (note_name_declared_in_class): Make declaration
6427 changes meaning a pedwarn.
6429 2007-02-22 Michael Matz <matz@suse.de>
6432 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6433 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6434 dump_function_decl): Guard emitting outer scopes by new flag.
6435 * cp-lang.c (cxx_dwarf_name): New function.
6436 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6437 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6439 (push_template_decl_real, lookup_template_class): Remove calls
6442 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6444 * call.c (build_new_method_call): Ensure that explicit calls of
6445 destructors have type "void".
6447 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6449 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6450 and -Walways-true with -Waddress.
6451 * cvt.c (convert_to_void): Replace unconditional warning with
6454 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6456 * decl.c, tree.c: Fix comment typos.
6458 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6461 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6462 statement expression if we had an error mark node.
6464 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6465 Brooks Moses <brooks.moses@codesourcery.com>
6466 Lee Millward <lee.millward@codesourcery.com>
6468 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6469 Change class to tcc_vl_exp.
6471 * call.c (build_call): Use build_call_list instead
6473 (build_over_call): Likewise.
6474 (build_new_method_call): Use build_min_non_dep_call_list
6475 instead of build_min_non_dep.
6477 * error.c (dump_call_expr_args): New function.
6478 (dump_aggr_init_expr_args): New function.
6479 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6480 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6482 * cvt.c (convert_to_void): Use build_call_array instead
6483 of build3; use new AGGR_INIT_EXPR accessor macros.
6485 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6486 instead of TREE_CODE_LENGTH.
6488 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6489 AGGR_INIT_EXPR accessor macros.
6491 * cp-gimplify.c (cp_gimplify_init_expr): Use
6492 AGGR_INIT_EXPR_SLOT to set the slot operand.
6494 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6495 (AGGR_INIT_EXPR_SLOT): New macro.
6496 (AGGR_INIT_EXPR_ARG): New macro.
6497 (aggr_init_expr_nargs): New macro.
6498 (AGGR_INIT_EXPR_ARGP): New macro.
6499 (aggr_init_expr_arg_iterator): New.
6500 (init_aggr_init_expr_arg_iterator): New.
6501 (next_aggr_init_expr_arg): New.
6502 (first_aggr_init_expr_arg): New.
6503 (more_aggr_init_expr_args_p): New.
6504 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6505 (stabilize_aggr_init): New declaration.
6506 (build_min_non_dep_call_list): Likewise.
6508 * tree.c (process_aggr_init_operands): New function.
6509 (build_aggr_init_array) New function.
6510 (build_cplus_new): Update to use new CALL_EXPR and
6511 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6512 build_aggr_init_array.
6513 (build_min_non_dep_call_list) New function.
6514 (build_min_nt): Assert input code parameter is not a variable
6515 length expression class.
6516 (build_min, build_min_non_dep): Likewise.
6517 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6518 to check for equality instead of recursing. Handle tcc_vl_exp
6520 (stabilize_call): Update to only handle CALL_EXPRs, not
6521 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6522 (stabilize_aggr_init): New function.
6523 (stabilize_init): Use it.
6525 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6526 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6527 AGGR_INIT_EXPR accessor macros and argument iterators.
6529 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6530 build_vl_exp. Iterate through the operands, recursively
6531 processing each one.
6532 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6533 CALL_EXPR accessor macros.
6534 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6535 tree code classes. Use TREE_OPERAND_LENGTH instead of
6538 * semantics.c (finish_call_expr): Use build_nt_call_list
6539 instead of build_nt.
6540 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6541 accessor macros. Use build_call_array to construct the
6542 CALL_EXPR node instead of build3
6544 * decl2.c (build_offset_ref_call_from_tree): Use
6545 build_nt_call_list and build_min_non_dep_call_list instead
6546 of build_min_nt and build_min_non_dep.
6548 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6549 Use build_nt_call_list instead of build_min_nt.
6551 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6554 * call.c (build_conditional_expr): Improve error message.
6556 2007-02-13 Dirk Mueller <dmueller@suse.de>
6558 * friend.c (do_friend): Annotate warning about friend
6559 declarations in templates with OPT_Wnon_template_friend.
6560 Convert informal message from warning() to inform().
6562 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6563 Mark Mitchell <mark@codesourcery.com>
6566 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6567 instantiations for variables.
6569 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6572 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6573 Check warn_unused_value just once.
6575 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6578 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6579 (fn_type_unificiation): Likewise.
6580 (get_bindings): Likewise.
6582 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6585 * decl.c (finish_function): Use DECL_REPLACEABLE.
6586 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6588 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6590 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6592 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6594 * decl.c (grokvardecl): Don't error if !have_tls.
6595 (grokdeclarator): Likewise.
6596 * parser.c (cp_parser_omp_threadprivate): Likewise.
6598 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6601 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6602 parameters and result decls in omp clauses.
6603 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6606 2007-02-05 Dirk Mueller <dmueller@suse.de>
6609 * parser.c (cp_parser_class_specifier): Always initialize bases.
6611 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6613 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6614 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6615 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6617 * semantics.c (finish_omp_atomic): Store a whole expression node
6618 in operand 1, and integer_zero_node in operand 0, for dependent
6619 OMP_ATOMIC. Rewrite to make flow easier to understand.
6621 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6623 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6625 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6627 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6628 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6630 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6632 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6633 keyword warning to -Wc++0x-compat.
6635 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6637 * decl.c (grokdeclarator): Update documentation.
6639 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6642 * decl.c (grokdeclarator): If __thread is used together with
6643 a storage class other than extern and static, clear thread_p
6644 after issuing diagnostics and fall through to checking the
6647 2007-01-30 Roger Sayle <roger@eyesopen.com>
6649 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6650 calculating the size of an array (to avoid recursive errors).
6652 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6655 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6657 * call.c (convert_like_real): Don't warn when converting to
6660 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6662 * decl.c (pop_label): Replace warning with call to
6663 warn_for_unused_label.
6665 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6668 * semantics.c (finish_pseudo_destructor_expr): Check the
6669 destrutor name by calling check_dtor_name.
6671 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6673 * lex.c (D_CPP0X): Rename.
6675 (reswords): D_CPP0X -> D_CXX0X.
6676 (init_reswords): Ditto.
6677 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6678 of C++0x keywords as identifiers.
6680 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6683 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6686 2007-01-23 Ian Lance Taylor <iant@google.com>
6688 * typeck.c (convert_for_assignment): Only warn about a = b = c
6689 when converting to bool.
6691 2007-01-23 Roger Sayle <roger@eyesopen.com>
6693 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6695 * typeck.c (ignore_overflows): Remove the remaining uses of
6696 TREE_CONSTANT_OVERFLOW.
6698 2007-01-20 Jan Hubicka <jh@suse.cz>
6700 * decl2.c (start_objects, start_static_storage_duration_function):
6701 Do not make the functions uninlinable.
6703 2007-01-17 Ian Lance Taylor <iant@google.com>
6705 * class.c (add_method): Call VEC_reserve_exact rather than passing
6706 a negative size to VEC_reserve.
6708 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6711 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6713 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6716 * decl.c (make_typename_type): If the qualified name is not a
6717 type, issue an error.
6718 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6721 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6723 * rtti.c: Include target.h.
6724 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6725 don't emit typeinfo for fundamental types as weak.
6726 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6728 2007-01-08 Richard Guenther <rguenther@suse.de>
6730 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6732 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6734 * call.c (standard_conversion): Pass flag to
6735 vector_types_convertible_p to disallow emission of note.
6736 * typeck.c (convert_for_assignment): Pass flag to
6737 vector_types_convertible_p to allow emission of note.
6738 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6739 to disallow emission of note.
6741 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6744 * typeck.c (build_binary_op): Call overflow_warning if
6745 TREE_OVERFLOW_P is true for the result and not for any of the
6748 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6751 * class.c (add_method): Don't wait until template
6752 instantiation time to complain about duplicate methods.
6754 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6757 * semantics.c (finish_unary_op_expr): Warn only if result
6758 overflowed and operands did not.
6760 2007-01-05 Ian Lance Taylor <iant@google.com>
6762 * typeck.c (build_binary_op): Warn about comparing a non-weak
6765 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6767 * pt.c (tsubst): Propagate the need for structural equality checks
6768 when reducing the level of template parameters.
6770 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6772 * pt.c: Fix a comment typo.
6774 2007-01-02 Ian Lance Taylor <iant@google.com>
6776 * semantics.c (maybe_convert_cond): Optionally warn when using an
6777 assignment as a condition.
6778 * typeck.c (convert_for_assignment): Optionally warn about
6779 assigning the result of an assignment to a bool.
6781 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6783 * pt.c (canonical_template_parms): Correct typo in comment.
6785 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6787 * typeck.c (structural_comptypes): Renamed from "comptypes".
6788 (comptypes): Use canonical type information to perform fast type
6789 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6790 canonical type comparison returns the same results as we would see
6791 from the current, structural check. Support COMPARE_STRUCTURAL
6792 when we need structural checks.
6793 * decl.c (typename_compare): Fix comment.
6794 (build_typename_type): TYPENAME_TYPE nodes require structural
6795 equality checks, because they resolve different based on the
6797 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6798 require structural equality checks (for now).
6799 (build_ptrmemfunc_type): Build the canonical pointer to member
6801 (compute_array_index_type): Whenever we build a new index type
6802 to represent the size of an array in a template, we need to mark
6803 this index type as requiring structural equality. This goes for
6804 arrays with value-dependent sizes with the current ABI, or all
6806 * tree.c (cplus_array_hash): New.
6807 (struct cplus_array_info): New.
6808 (cplus_array_compare): New.
6809 (cplus_array_htab): New.
6810 (build_cplus_array_type_1): Use a hash table to cache the array
6811 types we build. Build the canonical array type for each array
6813 (cp_build_qualified_type_real): When building a cv-qualified array
6814 type, use the hash table of array types and build canonical array
6816 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6817 use structural equality (for now).
6818 * cp-tree.h (COMPARE_STRUCTURAL): New.
6819 * pt.c (canonical_template_parms): New.
6820 (canonical_type_parameter): New.
6821 (process_template_parm): Find the canonical type parameter.
6822 (lookup_template_class): When we have named the primary template
6823 type, set the canonical type for our template class to the primary
6824 template type. If any of the template arguments need structural
6825 equality checks, the template class needs structural equality
6827 (tsubst): When reducing the level of a template template
6828 parameter, we require structural equality tests for the resulting
6829 parameter because its template parameters have not had their types
6830 canonicalized. When reducing a template type parameter, find the
6831 canonical reduced type parameter.
6832 (any_template_arguments_need_structural_equality_p): New.