1 2009-01-22 Dodji Seketeli <dodji@redhat.com>
4 * decl2.c (grokfield): Reverting changes of PR c++/26693
5 (save_template_attributes): Likewise.
6 * decl.c (grokdeclarator): Likewise.
7 * name-lookup.c (pushdecl_maybe_friend): Likewise.
8 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
9 (append_type_to_template_for_access_check): Likewise.
10 * semantics.c (check_accessibility_of_qualified_id): Likewise.
11 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
13 (resolve_type_name_type): Likewise.
14 (append_type_to_template_for_access_check): Likewise.
16 2009-01-21 Dodji Seketeli <dodji@redhat.com>
19 * decl2.c (grokfield): when a typedef appears in a
20 class, create the typedef variant type node for it.
21 (save_template_attributes): Creating typedef variant type node
23 * decl.c (grokdeclarator): If the typedef'ed struct/class was
24 anonymous, set the proper type name to all its type variants.
25 * name-lookup.c (pushdecl_maybe_friend): Reuse the
26 set_underlying_type function to install typedef variant types.
27 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
29 (append_type_to_template_for_access_check): New entry points.
30 * semantics.c (check_accessibility_of_qualified_id):
31 When a typedef that is a member of a class appears in a template,
32 add it to the template. It will be ...
33 * pt.c (instantiate_class_template, instantiate_template ): ... access
34 checked at template instantiation time.
35 (tsubst): Handle the case of being called with NULL args.
36 (resolve_type_name_type): The type name should be the name of the
38 (append_type_to_template_for_access_check): New entry point.
40 2009-01-19 Jason Merrill <jason@redhat.com>
43 * parser.c (cp_parser_unqualified_id): In a template,
45 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
47 2009-01-16 Jason Merrill <jason@redhat.com>
50 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
51 * init.c (build_new): Don't call describable_type unless we
55 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
58 * search.c (protected_accessible_p): N doesn't vary.
60 2009-01-15 Jason Merrill <jason@redhat.com>
63 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
64 accept hidden friends.
66 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
69 * decl.c (grokdeclarator): Check for a non namespace/class context.
71 2009-01-15 Jason Merrill <jason@redhat.com>
75 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
76 a function isn't necessarily an lvalue. Take tree, not const_tree.
77 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
78 * typeck.c (lvalue_or_else): Likewise.
79 * cp-tree.h: Adjust prototypes.
81 2009-01-15 Steve Ellcey <sje@cup.hp.com>
84 * pt.c (tsubst): Check for NULL args.
86 2009-01-15 Dodji Seketeli <dodji@redhat.com>
89 * name-lookup.c (pushtag): Don't create members to types that are not
92 2009-01-14 Nick Clifton <nickc@redhat.com>
95 * parser.c: Pass cp_id_kind computed in
96 cp_parser_postfix_dot_deref_expression to
97 cp_parser_primary_expression.
99 2009-01-13 Jakub Jelinek <jakub@redhat.com>
102 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
103 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
106 2009-01-12 Jason Merrill <jason@redhat.com>
107 Steve Ellcey <sje@cup.hp.com>
110 * name-lookup.c (lookup_name_real): Keep looking past a hidden
113 2009-01-12 Dodji Seketeli <dodji@redhat.com>
116 * pt.c (parameter_of_template_p): New function.
117 * cp-tree.h: Declare it.
118 * name-lookup.c (binding_to_template_parms_of_scope_p): New
120 (outer_binding): Take template parameters in account when looking for
123 2009-01-12 Jason Merrill <jason@redhat.com>
126 * tree.c (pod_type_p): Return 1 for structs created by the back end.
128 2009-01-12 Jakub Jelinek <jakub@redhat.com>
131 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
132 offsetof member-designator, handle it as `[0].'.
135 * decl.c (start_function): If grokdeclarator hasn't returned
136 FUNCTION_DECL nor error_mark_node, issue diagnostics.
138 2009-01-11 Jakub Jelinek <jakub@redhat.com>
141 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
142 (gimplify_if_stmt): ... this.
143 (cp_gimplify_expr): Don't handle IF_STMT here.
144 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
146 2009-01-10 Andrew Pinski <pinskia@gmail.com>
149 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
152 * typeck2.c (build_functional_cast): Check for reference type and NULL
155 2009-01-09 Steve Ellcey <sje@cup.hp.com>
157 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
159 2009-01-09 Jakub Jelinek <jakub@redhat.com>
162 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
164 2009-01-09 John F. Carr <jfc@mit.edu>
167 * parser.c (cp_parser_class_specifier): Clear
168 parser->in_unbraced_linkage_specification_p while parsing class
171 2009-01-07 Jakub Jelinek <jakub@redhat.com>
174 * semantics.c (finish_goto_stmt): Convert destination to
177 2009-01-06 Jason Merrill <jason@redhat.com>
184 * pt.c (check_default_tmpl_args): Don't complain about
185 out-of-order parameter packs in the enclosing class
186 or parameter packs after default args.
187 (coerce_template_parms): If we have more than one
188 parameter pack, don't flatten argument packs.
189 (template_args_equal): Handle argument packs.
190 (comp_template_args): Don't flatten argument packs.
191 (check_instantiated_arg): Split out from...
192 (check_instantiated_args): Here. Handle arg packs.
193 (convert_template_argument): Just check that nontype argument
194 packs have the right type.
196 2009-01-05 Dodji Seketeli <dodji@redhat.com>
199 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
201 2009-01-05 Jason Merrill <jason@redhat.com>
204 * typeck2.c (process_init_constructor_union): Handle union with
207 * mangle.c (write_expression): Remove mangling for zero-operand
211 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
215 * class.c (defaultable_fn_p): Only operator== can be a copy
218 2009-01-02 Jason Merrill <jason@redhat.com>
221 * typeck2.c (process_init_constructor_union): Handle excess
223 (process_init_constructor_record): Likewise.
226 * typeck2.c (digest_init_r): Don't use process_init_constructor
227 for non-aggregate classes.
229 2008-12-31 Jakub Jelinek <jakub@redhat.com>
232 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
233 Return error_mark_node if cp_parser_non_integral_constant_expression
237 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
239 2008-12-29 Jakub Jelinek <jakub@redhat.com>
242 * parser.c (cp_parser_condition): Use cp_parser_require
243 instead of cp_lexer_consume_token to consume =.
246 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
248 2008-12-28 Jakub Jelinek <jakub@redhat.com>
251 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
252 around volatile iteration var in condition and/or increment
255 2008-12-27 Jakub Jelinek <jakub@redhat.com>
258 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
261 2008-12-21 Jason Merrill <jason@redhat.com>
264 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
266 2008-12-20 Jakub Jelinek <jakub@redhat.com>
267 Manuel López-Ibáñez <manu@gcc.gnu.org>
270 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
271 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
274 2008-12-19 Jakub Jelinek <jakub@redhat.com>
277 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
280 2008-12-18 Jakub Jelinek <jakub@redhat.com>
283 * init.c (perform_member_init): For value-initialized
284 references call permerror instead of warning and don't emit any
287 2008-12-18 Jason Merrill <jason@redhat.com>
290 * parser.c (cp_parser_token_starts_cast_expression): An EOF
291 can't start a cast-expression.
293 2008-12-17 Jason Merrill <jason@redhat.com>
295 * semantics.c (describable_type): New function.
296 (finish_decltype_type): Use it for dependent exprs.
297 * cp-tree.h: Declare it.
298 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
299 (write_expression): If skip_evaluation, use type stubs.
300 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
301 declarations of a function.
302 * init.c (build_new): Do auto deduction if type is describable.
303 * decl.c (cp_finish_decl): Likewise.
304 * parser.c (cp_parser_omp_for_loop): Likewise.
306 2008-12-10 Jason Merrill <jason@redhat.com>
309 * mangle.c (write_builtin_type): Add mangling for decimal floating
310 point and fixed point types.
311 (write_type): Pass FIXED_POINT_TYPE along.
313 2008-12-09 Mark Mitchell <mark@codesourcery.com>
316 * class.c (resolve_address_of_overloaded_function): Check
317 accessibility of member functions unless FLAGS indicates
319 * call.c (standard_conversion): Adjust flags passed to
321 (convert_default_arg): Do not perform access checks.
322 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
324 2008-12-08 Steve Ellcey <sje@cup.hp.com>
326 * decl2.c (mark_used): Remove assemble_external call.
328 2008-12-08 Dodji Seketeli <dodji@redhat.com>
331 * name-lookup.c (kept_level_p): Don't forget the case of levels
332 having using directives.
334 2008-12-08 Richard Henderson <rth@redhat.com>
337 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
338 * decl.c (record_unknown_type): Likewise.
339 (start_enum, finish_enum): Likewise.
341 2008-12-05 Jakub Jelinek <jakub@redhat.com>
344 * error.c (dump_expr): Handle BIT_FIELD_REF.
346 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
349 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
352 2008-12-04 Jason Merrill <jason@redhat.com>
355 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
357 * class.c (check_bases_and_members): Rather than assuming any
358 user-declared default constructor is complex here.
360 2008-12-04 Richard Guenther <rguenther@suse.de>
363 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
364 pointer access with TREE_NO_WARNING.
366 2008-12-03 Jason Merrill <jason@redhat.com>
369 * init.c (build_value_init): Do initial zero-initialization
370 of a class with an implicitly-defined constructor using
371 build_zero_init rather than in build_value_init.
372 (build_value_init_1): Fold into build_value_init.
375 * parser.c (cp_parser_conversion_type_id): Diagnose
376 'operator auto' here.
377 * decl.c (grokdeclarator): Not here.
380 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
381 on explicit constructors.
382 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
383 CONSTRUCTOR_IS_DIRECT_INIT.
385 2008-12-02 Jason Merrill <jason@redhat.com>
387 PR c++/35782, c++/37860
388 * call.c (build_user_type_conversion_1): Remember
390 (convert_like_real): Likewise.
391 (build_over_call): Don't require the copy constructor
392 for copy-list-initialization.
393 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
396 * decl.c (cp_finish_decl): Handle =default and =delete for
399 2008-12-01 Jakub Jelinek <jakub@redhat.com>
402 * parser.c (cp_parser_omp_for_loop): Handle auto.
403 * pt.c (tsubst_omp_for_iterator): Likewise.
405 2008-11-28 Jason Merrill <jason@redhat.com>
408 * init.c (perform_member_init): Fix value-initialization.
409 (build_value_init_1): Add assert to catch cases that will break
411 (build_default_init): Remove.
412 * cp-tree.h: Remove its prototype.
413 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
414 value-initialization.
417 * parser.c (cp_parser_class_name): Only call
418 maybe_note_name_used_in_class if we actually found a class name.
420 2008-11-25 Jason Merrill <jason@redhat.com>
423 * decl2.c (check_classfn): Error rather than abort on parameter
426 2008-11-20 Jason Merrill <jason@redhat.com>
429 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
432 * call.c (build_over_call): Take the address of the function even
434 (build_new_method_call): Remember the type of the called function
437 2008-11-19 Dodji Seketeli <dodji@redhat.com>
440 * pt.c (coerce_template_template_parm): Use the more robust
441 uses_template_parms instead of dependent_type_p.
443 2008-11-19 Dodji Seketeli <dodji@redhat.com>
446 * pt.c (lookup_template_class): Check pointers before dereferencing
448 * error.c (dump_template_decl): Likewise.
450 2008-11-19 Jason Merrill <jason@redhat.com>
453 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
454 that names a class for linkage purposes.
457 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
458 name is not a declaration.
461 * pt.c (instantiate_decl): Don't require a definition of
462 a template that is explicitly instantiated 'extern'.
464 2008-11-18 Jason Merrill <jason@redhat.com>
465 Jakub Jelinek <jakub@redhat.com>
468 * parser.c (cp_parser_type_id): Complain about auto.
469 * decl.c (grokdeclarator): Complain about parameters and
470 conversion functions declared with auto.
472 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
474 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
476 2008-11-17 Jakub Jelinek <jakub@redhat.com>
479 * init.c (constant_value_1): Handle TREE_LIST init.
481 2008-11-15 Jakub Jelinek <jakub@redhat.com>
484 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
485 argtype instead of result_type.
487 2008-11-14 Jason Merrill <jason@redhat.com>
490 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
491 for a non-dependent call.
494 * call.c (build_aggr_conv): Increment i.
496 2008-11-13 Jason Merrill <jason@redhat.com>
499 * typeck2.c (process_init_constructor_record): Update bitfield
501 (check_narrowing): Update bitfield handling, print source type.
503 2008-11-12 Jakub Jelinek <jakub@redhat.com>
507 2007-05-07 Mike Stump <mrs@apple.com>
508 * parser.c (check_empty_body): Add.
509 (cp_parser_iteration_statement): Add call to check_empty_body.
511 2008-11-12 Jason Merrill <jason@redhat.com>
514 * typeck.c (cp_build_modify_expr): Update bitfield handling.
516 2008-11-12 Jakub Jelinek <jakub@redhat.com>
519 * parser.c (cp_parser_simple_declaration): Don't commit
520 to tentative parse if parse errors were seen.
523 * error.c (dump_expr): Handle COMPLEX_EXPR.
525 2008-11-10 Jakub Jelinek <jakub@redhat.com>
528 * parser.c (cp_parser_enum_specifier): After parsing :,
529 parse definitely. Don't return early if type specifier
532 2008-11-06 David Edelsohn <edelsohn@gnu.org>
535 * g++spec.c (LIBSTDCXX_STATIC): New.
536 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
539 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
542 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
545 2008-11-05 Richard Guenther <rguenther@suse.de>
548 * decl.c (start_preparsed_function): Use the correct type for
549 building the RESULT_DECL.
551 2008-10-31 Jakub Jelinek <jakub@redhat.com>
554 * decl.c (grokdeclarator): Diagnose auto function decl without
555 late return type and late return type function decl where type
559 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
562 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
565 * class.c (check_bitfield_decl): Rename min_precision to
566 tree_int_cst_min_precision.
567 * decl.c (finish_enum): Likewise.
569 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
572 * parser.c (cp_parser_token_starts_cast_expression): New.
573 (cp_parser_cast_expression): Peek the next token to decide whether
574 this could be a parenthesized constructor or is definitely an
577 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
580 * typeck.c (build_x_binary_op): Update call to
581 warn_about_parentheses.
582 * parser.c (cp_parser_binary_expression): Add note about passing
583 the correct code for unary expressions.
585 2008-10-24 Jakub Jelinek <jakub@redhat.com>
587 * Make-lang.in (check-c++-subtargets): New alias for
588 check-g++-subtargets.
589 (lang_checks_parallelized): Add check-g++.
590 (check_g++_parallelize): New variable.
592 2008-10-21 Richard Guenther <rguenther@suse.de>
594 * semantics.c (simplify_aggr_init_exprs_r): Remove.
595 (expand_or_defer_fn): Do not walk the function body to
596 simplify aggr_init_exprs.
598 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
601 * typeck.c (cp_common_type): New. The same as
602 type_after_usual_arithmetic_conversions but without promotions.
603 (type_after_usual_arithmetic_conversions): Do the promotions and
605 (common_type): Make it behave like the C version of this
606 function. Do not handle pointer types.
607 (common_pointer_type): Move handling of pointer types from
609 (cp_build_binary_op): Use common_pointer_type instead of
610 common_type in call to pointer_diff.
611 Use cp_common_type instead of common_type.
612 * cp-tree.h (common_pointer_type): Declare.
614 2008-10-14 Jakub Jelinek <jakub@redhat.com>
617 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
618 arguments if they don't already have COND_EXPR's type.
620 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
623 * pt.c (push_template_decl_real): Check that current_template_parms
625 (process_partial_specialization): Assert current_template_parms not
628 2008-10-13 Doug Evans <dje@google.com>
630 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
632 2008-10-10 Jakub Jelinek <jakub@redhat.com>
635 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
638 2008-10-09 Jakub Jelinek <jakub@redhat.com>
641 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
642 setting it to error_mark_node.
644 2008-10-07 Steve Ellcey <sje@cup.hp.com>
646 * decl.c (start_cleanup_fn): Declare as inline.
648 2008-10-06 Jason Merrill <jason@redhat.com>
650 PR c++/37376, other mangling issues
651 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
652 (write_member_name): Break out from...
653 (write_expression): ...here. Handle dependent COMPONENT_REF.
654 (write_template_arg): Wrap an argument pack in 'I'/'E'.
655 (write_builtin_type): Update char16/32_t mangling.
656 (write_nested_name, write_prefix): Don't forget template args
658 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
661 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
663 * typeck.c (build_x_indirect_ref): Add location argument.
664 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
665 (cp_build_unary_op): Add location argument.
666 (cp_build_modify_expr): Same.
667 * class.c (build_base_path): Pass location to build_indirect_ref.
668 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
671 2008-10-05 Dodji Seketeli <dodji@redhat.com>
674 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
675 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
676 of the innermost containing BLOCK.
678 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
681 * error.c (dump_function_decl): Save the exceptions in case of
682 error about incompatible specifications in a specialization.
684 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
686 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
688 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
691 * parser.c (cp_parser_selection_statement): Fix uninitialized
694 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
698 * decl.c (grokdeclarator): Set the type for typedefs to a
699 nested-name-specifier to error_mark_node.
701 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
703 * parser.c (cp_parser_selection_statement): Implement here the
704 -Wempty-body warning for `if' and `else' statements.
705 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
707 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
710 * name-lookup.c (maybe_process_template_type_declaration): Check
711 return value of push_template_decl_real for error_mark_node.
713 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
715 * semantics.c (finish_fname): Pass location to fname_decl.
717 2008-09-23 Jakub Jelinek <jakub@redhat.com>
720 * semantics.c (finish_omp_for): If processing_template_decl, just build
721 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
723 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
725 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
726 (get_member_function_from_ptrfunc): Same.
727 (build_x_binary_op): Same.
728 (build_binary_op): Same.
729 (cp_build_binary_op): New location argument.
730 (pointer_diff): Pass location to cp_build_binary_op.
731 (cp_truthvalue_conversion): Pass location to build_binary_op.
732 (convert_ptrmem): Pass location to cp_build_binary_op.
733 (cp_build_modify_expr): Same.
734 (build_ptrmemfunc): Same.
735 * init.c (expand_cleanup_for_base): Pass location to
736 c_common_truthvalue_conversion.
737 (build_new_1): Pass location to cp_build_binary_op.
738 (build_vec_delete_1): Pass location to *build_binary_op,
739 c_common_truthvalue_conversion.
740 (build_vec_init): Same.
741 (build_delete): Same.
742 * decl.c (compute_array_index_type): Same.
743 * call.c (build_new_op): Same.
744 * rtti.c (build_dynamic_cast_1): Same.
745 * cp-tree.h: Add argument to cp_build_binary_op.
746 * semantics.c (handle_omp_for_class_iterator): Pass location to
747 *build_binary_op, c_common_truthvalue_conversion.
748 * decl2.c (get_guard_cond): Same.
750 2008-09-17 Richard Guenther <rguenther@suse.de>
753 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
754 result to the correct type.
756 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
759 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
760 parameter for duplicate.
762 2008-09-17 Jason Merrill <jason@redhat.com>
765 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
767 2008-09-17 Jakub Jelinek <jakub@redhat.com>
770 * typeck.c (build_array_ref): Use protected_set_expr_location instead
771 of SET_EXPR_LOCATION when ret might not be an expression.
773 2008-09-17 Jan Hubicka <jh@suse.cz>
776 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
778 2008-09-16 Jakub Jelinek <jakub@redhat.com>
781 * semantics.c (finish_compound_literal): Return error_mark_node if
785 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
788 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
790 * decl.c (duplicate_decls): Call error_at.
791 (grokfndecl): New location argument. Use location if available.
792 (grokdeclarator): Pass declarator location to grokfndecl.
793 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
794 * decl2.c (check_classfn): Use error_at.
795 * parser.c (cp_parser_init_declarator): Set function_start_locus
797 (cp_parser_member_declaration): Set id_loc for function declarators.
799 2008-09-09 Jan Hubicka <jh@suse.cz>
802 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
804 2008-09-09 Jakub Jelinek <jakub@redhat.com>
807 * tree.c (array_type_nelts_top): Add size_one_node instead of
810 2008-09-09 Jason Merrill <jason@redhat.com>
813 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
816 2008-09-09 Jakub Jelinek <jakub@redhat.com>
819 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
820 being error_operand_p. Don't clear value if it was error_mark_node.
822 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
824 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
825 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
826 * semantics.c (anon_aggr_type_p): Remove.
828 2008-09-06 Jason Merrill <jason@redhat.com>
831 * parser.c (cp_parser_parameter_declaration_list): Process the
832 PARM_DECLs as we go and push them. Return a TREE_LIST.
833 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
834 (cp_parser_direct_declarator): Create a binding level and
835 suppress deprecated warnings in the parameter list.
836 (make_call_declarator): PARMS is now a tree.
837 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
838 * decl.h (enum deprecated_states, deprecated_state): Move here.
840 (type_is_deprecated): New fn.
841 (grokparms): PARMLIST is a tree now. Warn about parms that
842 use deprecated types.
843 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
845 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
846 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
848 * name-lookup.c (pushtag): Look through function parameter scopes.
849 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
850 when we're parsing a function declarator.
852 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
855 * tree.c (cp_build_qualified_type_real): Deal with sharing of
856 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
859 2008-09-04 Ian Lance Taylor <iant@google.com>
861 * parser.c (check_no_duplicate_clause): Change code parameter to
862 enum omp_clause_code.
864 2008-09-03 Jakub Jelinek <jakub@redhat.com>
867 * decl.c (cp_finish_decl): Only set
868 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
871 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
873 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
874 deferred_mark_used_calls vector and exit early.
875 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
877 (finish_function): Set defer_mark_used_calls for the duration of the
878 function. Call mark_used on any queued decls.
880 2008-09-02 Jason Merrill <jason@redhat.com>
883 * call.c (build_over_call): Make =delete work with SFINAE.
884 * class.c (resolve_address_of_overloaded_function): Likewise.
886 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
887 threadprivate_or_deleted_p.
888 (CP_DECL_THREADPRIVATE_P): Adjust.
889 (DECL_DELETED_FN): Likewise.
890 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
891 (SD_DELETED): New macro.
892 * parser.c (cp_parser_init_declarator): Use them.
893 * decl.c (start_decl): Use them.
895 * decl2.c (mark_used): Give =deleted error even in sizeof.
897 * typeck2.c (check_narrowing): Downgrade narrowing error to
900 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
902 * typeck.c (build_array_ref): Use new location argument.
903 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
904 * call.c (build_new_op): Same.
905 * decl2.c (grok_array_decl): Same.
906 * cp-tree.h (build_array_ref): Add location argument to prototype.
908 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
910 * typeck.c (build_x_indirect_ref): Add location argument.
911 * class.c (build_base_path): Pass location to build_indirect_ref.
912 * pt.c (tsubst_copy_and_build): Pass location to
913 finish_label_address_expr.
914 * parser.c (cp_parser_unary_expression): Same.
916 2008-08-31 Jason Merrill <jason@redhat.com>
918 Implement late-specified return type using 'auto'.
919 * cp-tree.h (struct cp_declarator): Add late_return_type field to
921 * parser.c (cp_parser_late_return_type_opt): New fn.
922 (cp_parser_direct_declarator): Use it.
923 (make_call_declarator): Put it in the declarator.
924 * decl.c (grokdeclarator): Splice in late-specified return type.
925 * pt.c (splice_late_return_type): New fn.
927 2008-08-29 Michael Meissner <gnu@the-meissners.org>
929 * decl.c (builtin_function_1): Take a bool argument to decide
930 whether to use pushdecl or pushdecl_top_level.
931 (duplicate_decls): Copy function specific target and optimization
932 options on duplicate declarations.
933 (cxx_builtin_function): Update builtin_function_1 call.
934 (cxx_builtin_function_ext_scope): New function, guarantee that the
935 declaration is done at global scope.
937 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
938 macro, define builtin function hook for delayed machine specific
941 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
943 2008-08-30 Jason Merrill <jason@redhat.com>
946 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
948 2008-08-29 Jason Merrill <jason@redhat.com>
950 Implement C++0x 'auto' semantics.
951 * decl.c (start_decl_1): Don't complain about auto being incomplete.
952 (cp_finish_decl): Deduce auto.
953 * init.c (build_new): Handle 'new auto'.
954 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
955 message for auto than for normal template type parms.
956 * pt.c (type_dependent_expression_p): Handle { }.
957 (make_auto): New function.
958 (listify_autos): New function.
959 (do_auto_deduction): New function.
960 (is_auto): New function.
961 (type_uses_auto): New function.
962 * cp-tree.h: Declare them.
963 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
964 treat auto as a declspec.
965 (cp_parser_simple_type_specifier): It's a type-specifier.
967 2008-08-29 Mark Mitchell <mark@codesourcery.com>
969 * mangle.c (write_type): Add target-specific manglings for
970 non-fundamental types to the substitution table.
973 2008-08-29 Jakub Jelinek <jakub@redhat.com>
977 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
978 Adjust debug_hooks->imported_module_or_decl callers.
980 2008-08-29 Jan Hubicka <jh@suse.cz>
982 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
984 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
987 * decl.c (reshape_init_r): Check init for error_mark_node.
989 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
992 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
993 (finish_return_stmt): Likewise.
994 (finish_switch_condition): Likewise.
996 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
998 * cp-tree.h: Fix #error directive.
1000 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1002 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1003 usual arithmetic conversions on scoped enumeration types.
1004 (common_type): Ditto.
1005 (default_conversion): Don't perform integral promotions on scoped
1007 (build_array_ref): Scoped enumeration types can't be used as
1009 * decl.c (start_enum): If building a C++0x scoped enumeration,
1010 enter its scope. If provided with an underlying type, check that
1011 underlying type and set up the enumeration type accordingly.
1012 (finish_enum): Only compute an underlying type if the underlying
1013 type isn't already fixed, and only convert the enumerator values
1014 now if we've just computed the underlying type. Finish the scope
1015 of C++0x scoped enumerations.
1016 (build_enumerator): For enumerations with a fixed underlying type,
1017 check the enumerator values when the enumerator is defined.
1018 (lookup_enumerator): New.
1019 * call.c (standard_conversion): Don't allow assignment from
1020 integers to scoped enumeration types, even with -fpermissive.
1021 Don't convert from scoped enumerations to bool or any arithmetic
1023 (build_conditional_expr): Don't per the usual arithmetic
1024 conversions for scoped enumeration types.
1025 (convert_like_real): Check complain to see if we should
1027 * error.c (class_key_or_enum_as_string): Print scoped enums.
1028 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1030 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1031 (SCOPED_ENUM_P): New.
1032 (UNSCOPED_ENUM_P): New.
1033 (SET_SCOPED_ENUM_P): New.
1034 (ENUM_UNDERLYING_TYPE): New.
1035 * pt.c (lookup_template_class): Update the instantiation of enum
1036 types to deal with C++0x scoped enumerations and underlying
1038 * name-lookup.c (begin_scope): Deal with scoped enumeration
1040 (lookup_qualified_name): Deal with lookup into enumeration types.
1041 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1042 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1043 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1044 parse a type-name that can be an enumeration type.
1045 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1046 (cp_parser_elaborated_type_specifier): Parse the
1047 optional `struct' or `class' following enum (in C++0x).
1048 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1051 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1053 * typeck.c: Update all calls to pedwarn.
1056 * error.c: Likewise.
1058 * name-lookup.c: Likewise.
1059 * parser.c: Likewise.
1061 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1064 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1067 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1069 * parser.c: Update all calls to inform.
1070 * typeck.c: Likewise.
1072 * class.c: Likewise.
1074 * method.c: Likewise.
1075 * friend.c: Likewise.
1076 * typeck2.c: Likewise.
1078 * name-lookup.c: Likewise.
1081 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1084 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1086 2008-08-18 Tomas Bily <tbily@suse.cz>
1088 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1090 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1092 * typeck.c: Update all callers of permerror.
1094 * class.c: Likewise.
1097 * except.c: Likewise.
1099 * typeck2.c: Likewise.
1101 * semantics.c: Likewise.
1102 * name-lookup.c: Likewise.
1104 * decl2.c: Likewise.
1105 * parser.c: Likewise.
1107 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1110 * pt.c (check_template_shadow): Change to return a bool.
1111 * name-lookup.c (push_class_level_binding): Early return if
1112 check_template_shadow returns false.
1113 * cp-tree.h (check_template_shadow): Adjust declaration.
1115 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1118 * decl.c (grokdeclarator): In case of extern and initializer, return
1119 error_mark_node after the error.
1121 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1124 * decl.c (grokfndecl): Call check_main_parameters_type only if
1127 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1130 * parser.c (cp_parser_class_head): Early return error_mark_node in
1131 case of global qualification of class name or qualified name that
1132 does not name a class.
1134 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1137 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1139 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1142 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1143 Delete forward declarations. Check that toplev.h has not been
1144 included before this file. Include toplev.h and diagnostic.h.
1145 * error.c (cp_cpp_error): Use DK_PEDWARN.
1146 (cxx_incomplete_type_diagnostic): Update declaration.
1147 (cxx_incomplete_type_error): Use DK_ERROR.
1148 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1149 as argument. Use emit_diagnostic.
1150 (cxx_incomplete_type_error): Use DK_ERROR.
1151 (add_exception_specifier): Use diagnostic_t instead of custom
1153 * typeck.c (complete_type_or_else): Update call to
1154 cxx_incomplete_type_diagnostic.
1155 * init.c (build_delete): Likewise.
1156 * call.c (diagnostic_fn_t): Remove unused typedef.
1157 (build_temp): Pass a pointer to diagnostic_t.
1158 (convert_like_real): Use emit_diagnostic.
1159 (joust): Check return value of warning before giving informative
1161 * friend.c (do_friend): Check return value of warning
1162 before giving informative note.
1163 * parser.c (cp_parser_template_id): Likewise.
1165 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1168 * class.c (check_bases_and_members): Warn with -Wuninitialized
1171 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1174 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1175 and make sure it is not a union.
1177 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1179 * semantics.c (finish_decltype_type): Initialize type.
1181 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1183 * semantics.c (finish_decltype_type): Handle calls to function
1184 pointers and references to functions properly.
1186 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1189 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1190 following a type-id is an error when in C++0x mode.
1192 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1195 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1197 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1200 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1202 2008-08-05 Jason Merrill <jason@redhat.com>
1205 * decl.c (build_ptrmemfunc_type): Don't require structural
1206 comparison of PMF types.
1207 * tree.c (cp_build_qualified_type_real): Don't clear
1208 a valid TYPE_PTRMEMFUNC_TYPE.
1209 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1212 2008-08-04 Jason Merrill <jason@redhat.com>
1215 * typeck2.c (check_narrowing): Allow narrowing conversion
1216 from an explicit floating-point constant.
1219 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1222 2008-08-04 Simon Baldwin <simonb@google.com>
1225 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1226 the declaration's id is followed by a semicolon.
1228 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1231 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1232 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1234 2008-07-31 Jason Merrill <jason@redhat.com>
1237 * init.c (build_new_1): Don't convert pointer to the data type
1238 until we're actually going to treat it as that type.
1241 * tree.c (build_aggr_init_expr): Split out...
1242 (build_cplus_new): ...from here.
1243 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1244 * init.c (build_new_1): new T() means value-initialization,
1245 not default-initialization.
1246 (build_vec_init): Likewise.
1247 (build_value_init_1): Use build_aggr_init_expr.
1249 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1252 * decl2.c (fix_temporary_vars_context_r): New function.
1253 (one_static_initialization_or_destruction): Make sure temporary
1254 variables part of the initialiser have their DECL_CONTEXT()
1257 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1260 * typeck.c (build_binary_op): Encapsulate code into
1263 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1266 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1267 TYPE_UID instead of pointers.
1269 2008-07-29 Jan Hubicka <jh@suse.cz>
1271 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1272 * decl.c (duplicate_decls): Likewise.
1273 (grokfndecl): Likewise.
1274 (start_method): Likewise.
1275 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1277 * pt.c (register_specialization, regenerate_decl_from_template):
1279 * decl2.c (grokfield): Likewise.
1281 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1284 * decl.c (duplicate_decls): Merge USED flags.
1286 2008-07-27 Jason Merrill <jason@redhat.com>
1289 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1291 2008-07-28 Richard Guenther <rguenther@suse.de>
1293 Merge from gimple-tuples-branch.
1295 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1297 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1300 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1302 * decl.c (finish_function): Call gimple_body after cp_genericize.
1304 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1306 * optimize.c: Include gimple.h instead of tree-gimple.h.
1307 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1308 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1311 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1313 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1315 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1317 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1319 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1321 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1323 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1324 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1325 (cxx_omp_clause_copy_ctor): Same.
1326 (cxx_omp_clause_assign_op): Same.
1328 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1330 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1331 (cp_gimplify_expr): Adjust caller.
1333 2008-05-11 Doug Kwan <dougkwan@google.com>
1335 * init.c (build_vec_delete): Add type conversion for argument
1336 0 of POINTER_PLUS_EXPR.
1338 2008-04-29 Doug Kwan <dougkwan@google.com>
1340 * decl2 (File): Include "gimple.h"
1341 (cp_write_global_declarations): Use gimple_body instead of
1343 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1345 2008-04-10 Diego Novillo <dnovillo@google.com>
1347 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1349 * optimize.c (maybe_clone_body): Re-enable call to
1351 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1352 code with call to gimple_unreachable.
1353 (cp_genericize): Fix handling of clone bodies.
1355 2008-04-04 Diego Novillo <dnovillo@google.com>
1357 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1359 * optimize.c (maybe_clone_body): Re-enable.
1361 2008-02-19 Diego Novillo <dnovillo@google.com>
1362 Oleg Ryjkov <olegr@google.com>
1364 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1366 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1367 argument to gimple_seq *. Update all users.
1368 (gimplify_must_not_throw_expr): Likewise.
1370 2008-02-04 Oleg Ryjkov <olegr@google.com>
1372 * except.c: Include gimple.h
1373 (cp_protect_cleanup_actions): Convert to tuples.
1374 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1376 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1378 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1379 instead of annotating each block manually.
1381 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1383 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1384 (gimplify_for_stmt): Same.
1385 (gimplify_switch_stmt): Same.
1386 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1388 [WHILE_STMT]: Return GS_OK.
1389 [SWITCH_STMT]: Same.
1390 [CONTINUE_STMT]: Same.
1392 (cp_genericize): Set gimple_body() of cloned functions when needed.
1394 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1396 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1397 (cp_gimplify_init_expr): Convert to tuples.
1398 (gimplify_must_not_throw_expr): Make function return a
1399 gimplify_status and convert to tuples.
1401 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1403 * cp-gimplify.c (genericize_try_block): Enable and do not call
1405 (genericize_catch_block): Same.
1406 (genericize_eh_spec_block): Same.
1407 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1408 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1410 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1412 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1413 * decl.c (finish_function): Use gimple_body instead of
1415 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1416 * cp-gimplify.c (genericize_try_block): Comment out.
1417 (genericize_catch_block): Same.
1418 (genericize_eh_spec_block): Same.
1419 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1420 (gimplify_for_stmt): Comment out.
1421 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1422 (cp_gimplify_omp_for): Same.
1423 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1424 Comment out call to gimplify_stmt and append_to_statement_list.
1425 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1426 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1427 (cp_gimplify_expr): Same.
1428 Comment out calls to genericize_*_block. Comment out call to
1431 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1434 * class.c (type_has_user_provided_default_constructor): Handle
1437 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1439 * decl.c (push_library_fn): Add a parameter for the exceptions that
1440 the function may throw.
1441 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1443 (build_library_fn): Change to static.
1444 * cp-tree.h: Adjust declarations.
1445 * except.c (declare_nothrow_library_fn): New.
1446 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1447 do_allocate_exception): Use the latter, adjust the declarations
1448 (ie, add empty exception-specification), consistently with the
1449 actual implementation in libsupc++.
1451 2008-07-25 Jan Hubicka <jh@suse.cz>
1453 * typeck.c (inline_conversion): Remove.
1454 (cp_build_function_call): Do not use inline_conversion.
1455 * decl.c (duplicate_decls): Do not insist on inline being declared
1457 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1458 from being output. We now remove static functions always.
1459 (finish_function): Do return warning on all static functions.
1460 * call.c (build_over_call): Do not use inline_conversion.
1461 * cp-tree.h (possibly_inlined_p): Declare.
1462 (inline_conversion): Remove.
1463 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1464 * decl2.c (cp_write_global_declarations): Likewise.
1465 (mark_used): Likewise.
1466 (possibly_inlined_p): New functions.
1468 2008-07-25 Jason Merrill <jason@redhat.com>
1470 * class.c (type_has_user_provided_default_constructor): Handle
1473 2008-07-23 Jan Hubicka <jh@suse.cz>
1475 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1476 (grogfndecl): Drop flag_inline_trees code.
1477 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1478 * lex.c (cxx_init): Do not set unit-at-a-time.
1480 2008-07-23 Jason Merrill <jason@redhat.com>
1482 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1483 trying to mangle a decl with no name.
1485 Implement defaulted/deleted functions as per N2346
1486 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1487 (DECL_DELETED_FN): New macro.
1488 (DECL_DEFAULTED_FN): New macro.
1489 * class.c (user_provided_p): New fn.
1490 (defaultable_fn_p): New fn.
1491 (type_has_user_provided_constructor): New fn.
1492 (type_has_user_provided_default_constructor): New fn.
1493 (check_methods): A defaulted fn is still trivial.
1494 (check_bases_and_members): Likewise.
1495 * decl.c (grok_special_member_properties): Likewise.
1496 (duplicate_decls): Complain about redeclaring a function as deleted.
1497 (start_decl): initialized==2 means deleted.
1498 (cp_finish_decl): Handle deleted/defaulted semantics.
1499 * decl2.c (grokfield): Likewise.
1500 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1501 Complain about using a deleted fn.
1502 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1503 (perform_member_init): Check for a user-provided default constructor
1504 even if TYPE_NEEDS_CONSTRUCTING.
1505 (build_new_1): Likewise.
1506 * call.c (build_over_call): Don't call mark_used twice.
1507 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1508 * search.c (check_final_overrider): Check for deleted mismatch.
1509 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1510 (cp_parser_pure_specifier): Handle =default and =delete.
1512 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1514 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1517 * typeck.c: All calls to pedwarn changed.
1518 * decl.c: All calls to pedwarn changed.
1519 * call.c: All calls to pedwarn changed.
1520 * error.c: All calls to pedwarn changed.
1521 * typeck2.c: All calls to pedwarn changed.
1522 * pt.c: All calls to pedwarn changed.
1523 * name-lookup.c: All calls to pedwarn changed.
1524 * parser.c: All calls to pedwarn changed.
1526 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1528 * call.c: Fix comment typos.
1529 * class.c: Likewise.
1530 * cp-tree.h: Likewise.
1531 * cxx-pretty-print.c: Likewise.
1534 * name-lookup.c: Likewise.
1535 * operators.def: Likewise.
1536 * parser.c: Likewise.
1539 * typeck.c: Likewise.
1541 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1545 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1546 copy constructors and copy assignment operators proper.
1548 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1550 * parser.c (cp_token): Remove in_system_header.
1551 (eof_token): Remove in_system_header.
1552 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1553 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1554 (cp_parser_member_declaration): Use in_system_header_at.
1555 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1556 (pop_tinst_level): Don't set in_system_header.
1557 (instantiate_class_template): Don't set in_system_header.
1558 (instantiate_decl): Don't set in_system_header.
1559 (instantiate_pending_templates): Don't set in_system_header.
1561 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1564 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1565 TYPE_NOTHROW_P, not TREE_NOTHROW.
1566 (trait_expr_value): Likewise.
1568 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1571 * call.c (convert_like_real): Don't take the error code path
1572 when a rvalue or base conversion has the bad_p field set.
1574 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1576 * rtti.c (emit_support_tinfos): Add char16_type_node and
1578 * typeck2.c (digest_init): Support char16_t and char32_t.
1580 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1582 * cvt.c (convert_to_void): Avoid C++ keywords.
1583 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1585 * friend.c (is_friend): Likewise.
1586 * init.c (perform_member_init): Likewise.
1587 * mangle.c (write_template_prefix, write_template_template_param):
1589 * name-lookup.c (do_namespace_alias, do_using_directive,
1590 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1591 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1592 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1594 * pt.c (is_specialization_of_friend, lookup_template_class,
1595 push_tinst_level, instantiate_class_template,
1596 tsubst_copy_and_build): Likewise.
1597 * tree.c (add_stmt_to_compound): Likewise.
1598 * typeck.c (finish_class_member_access_expr): Likewise.
1600 2008-07-17 Julian Brown <julian@codesourcery.com>
1601 Mark Mitchell <mark@codesourcery.com>
1603 * decl2.c (determine_visibility): Allow target to override
1604 visibility of class data.
1606 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1609 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1610 semantics to the current WP (N2691).
1612 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1615 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1616 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1617 complies with exception specification constraints.
1619 2008-07-14 Jason Merrill <jason@redhat.com>
1621 * lex.c (init_reswords): Always set D_OBJC.
1623 2008-07-11 Tom Tromey <tromey@redhat.com>
1624 Ian Lance Taylor <iant@google.com>
1626 * lex.c (struct resword, reswords): Don't define.
1627 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1628 (init_reswords): Clarify mask code. Use c_common_reswords rather
1631 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1634 * decl.c (grokdeclarator): Warn about initializing variables
1635 of storage class 'extern' only after the type of the declarator
1636 has been properly computed.
1638 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1641 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1642 carries the location of the primary type.
1643 * parser.c (cp_parser_check_type_definition): Update documentation.
1644 (cp_parser_check_for_definition_in_return_type,
1645 cp_parser_check_for_invalid_template_id,
1646 cp_parser_set_decl_spec_type,
1647 cp_parser_check_for_definition_in_return_type,
1648 cp_parser_diagnose_invalid_type_name,
1649 cp_parser_new_expression, cp_parser_explicit_instantiation,
1650 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1651 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1654 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1658 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1659 Add a location_t parameter so that
1660 error message can have a more accurate location.
1661 * cp-tree.h: Updated prototype
1662 * pt.c (tsubst_qualified_id): Use location in error messages.
1663 * parser.c (cp_parser_postfix_expression,
1664 cp_parser_objc_statement, cp_parser_trait_expr,
1665 cp_parser_token_is_class_key,
1666 cp_parser_uncommitted_to_tentative_parse_p,
1667 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1668 cp_parser_error, cp_parser_name_lookup_error,
1669 cp_parser_simulate_error, cp_parser_check_decl_spec,
1670 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1671 cp_parser_diagnose_invalid_type_name,
1672 cp_parser_parse_and_diagnose_invalid_type_name,
1673 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1674 cp_parser_string_literal, cp_parser_primary_expression,
1675 cp_parser_primary_expression, cp_parser_unqualified_id,
1676 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1677 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1678 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1679 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1680 cp_parser_jump_statement, cp_parser_block_declaration,
1681 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1682 cp_parser_function_specifier_opt, cp_parser_decltype,
1683 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1684 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1685 cp_parser_type_parameter, cp_parser_template_id,
1686 cp_parser_template_name, cp_parser_template_argument): Likewise.
1688 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1691 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1692 on function return type.
1694 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1697 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1698 on function return type in case of system header.
1700 2008-07-09 Raksit Ashok <raksit@google.com>
1702 * parser.c (cp_parser_postfix_expression): New warning based on flag
1703 warn_disallowed_functions.
1705 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1708 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1709 functions declared with a storage class qualifier.
1711 2008-07-03 Richard Guenther <rguenther@suse.de>
1714 * typeck.c (cp_build_function_call): Move code to verify
1715 builtin function arguments ...
1716 * call.c (build_cxx_call): ... here.
1718 2008-07-02 Jason Merrill <jason@redhat.com>
1720 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1722 Implement WG21 N2672, Initializer List proposed wording
1723 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1724 (struct lang_type_class): Add has_list_ctor bitfield.
1725 (TYPE_HAS_LIST_CTOR): New macro.
1726 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1727 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1728 (LOOKUP_NO_NARROWING): New macro.
1729 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1730 * parser.c (cp_parse_braced_list): Split out from...
1731 (cp_parser_initializer_clause): ...here.
1732 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1734 (cp_lexer_next_token_is_not_keyword): New fn.
1735 (cp_parser_parenthesized_expression_list): Handle { }.
1736 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1737 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1738 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1739 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1740 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1741 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1742 (cp_parser_save_member_function_body): Likewise.
1743 * call.c (conversion_kind): Add ck_list, ck_aggr.
1744 (struct conversion): Add check_narrowing bitfield, conversion list.
1745 (build_list_conv): New fn.
1746 (build_aggr_conv): New fn.
1747 (implicit_conversion): Call them.
1748 (standard_conversion): Set check_narrowing if appropriate.
1749 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1750 (build_user_type_conversion_1): When converting from an init list,
1751 we allow additional conversions except when calling a copy ctor.
1752 (convert_like_real): Calling an explicit ctor for an init list is
1753 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1754 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1755 class doesn't have a list ctor, break the {} into a TREE_LIST.
1756 (compare_ics): ck_list is better than other UDCs.
1757 (set_up_extended_ref_temp): Split out from initialize_reference.
1758 (is_std_init_list): New fn.
1759 (is_list_ctor): New fn.
1760 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1761 (reshape_init_array_1): Pass it to build_constructor.
1762 (reshape_init_class): Ditto.
1763 (initialize_artificial_var): Pass the appropriate type.
1764 (build_aggr_init_full_exprs): Split out from...
1765 (check_initializer): ...here. Handle new semantics.
1766 (build_init_list_var_init): New subroutine of check_initializer.
1767 (grokdeclarator): Converting constructors can have more than one parm.
1768 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1769 * init.c (expand_default_init): Only do digest_init for aggregates.
1770 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1771 build_constructor_from_list.
1772 (generic_initializer, ptr_initializer): Ditto.
1773 (ptm_initializer, class_initializer): Ditto.
1774 (get_pseudo_ti_init): Ditto.
1775 * error.c (dump_type): Handle init_list_type_node.
1776 (maybe_warn_cpp0x): New fn.
1777 (maybe_varn_variadic_templates): Call it.
1778 * cvt.c (ocp_convert): Handle conversion from { }.
1779 * tree.c (build_array_of_n_type): New fn.
1780 * typeck2.c (store_init_value): Use init_list_type_node.
1781 (digest_init): Likewise.
1782 (check_narrowing): New fn.
1783 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1784 of vector of constructor elts. Handle non-aggregate types. Make
1785 constant literals static.
1786 * pt.c: (tsubst_copy_and_build): Adjust.
1787 (unify): Handle { }.
1788 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1790 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1792 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1793 (comp_ptr_ttypes_const): Likewise.
1795 2008-07-01 Andrew Haley <aph@redhat.com>
1797 * decl.c (finish_constructor_body): Don't set the return value of
1798 the constructor if the constructor is that of a Java type.
1800 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1803 * decl2.c (is_late_template_attribute): If the first attribute
1804 argument is IDENTIFIER_NODE, don't consider it when checking
1805 if arguments are value or type dependent.
1807 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1810 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1813 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1815 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1817 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1820 * repo.c (repo_emit_p): Put const static data members initialized
1821 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1824 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1827 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1830 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1833 * typeck.c (cp_build_function_call): Show example syntax in
1836 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1838 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1839 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1840 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1841 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1842 pedwarn to permerror.
1843 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1844 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1845 * identify_goto, check_previous_goto_1, check_goto, define_label,
1846 check_tag_decl, start_decl, check_class_member_definition_namespace,
1847 grokfndecl, grokdeclarator): Likewise.
1848 * except.c (check_handlers): Likewise.
1849 * typeck2.c (digest_init): Likewise.
1850 * pt.c (check_specialization_namespace,
1851 check_explicit_instantiation_namespace,
1852 maybe_process_partial_specialization, check_explicit_specialization,
1853 convert_template_argument, do_decl_instantiation,
1854 do_type_instantiation, instantiate_decl): Likewise.
1855 * semantics.c (finish_template_type_parm): Likewise.
1856 * name-lookup.c (pushdecl_maybe_friend,
1857 check_for_out_of_scope_variable): Likewise.
1858 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1859 coerce_new_type): Likewise.
1860 * parser.c (cp_parser_nested_name_specifier_opt,
1861 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1862 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1863 (cp_parser_parameter_declaration): Check flag_permissive instead of
1864 flag_pedantic_errors.
1865 * call.c (joust): Change pedwarn to warning.
1866 * friend.c (make_friend_class): Likewise.
1868 2008-06-16 Jan Hubicka <jh@suse.cz>
1870 * method.c: Include cgraph.h.
1871 (use_thunk): Use cgraph_add_new_function instead of calling backend
1874 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1876 * parser.c: Fix comment typo.
1878 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1881 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1882 grokdeclarator and apply it to the created declaration.
1883 * cp-tree.h (grokbitfield): Update prototype.
1884 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1885 since they are now applied in grokbitfield. Adjusted the call to
1887 (cp_parser_objc_class_ivars): Likewise.
1889 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1892 * class.c (type_requires_array_cookie): Do not consider delete[]
1893 operators with an ellipsis as second argument.
1895 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1898 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1901 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1904 * pt.c (maybe_process_partial_specialization): Check the tree
1905 returned by push_template_decl for error_mark_node.
1906 * parser.c (cp_parser_class_head): Likewise, check the tree
1907 returned by the latter.
1909 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1912 * decl.c (grokdeclarator): In case of wrong return type return
1913 immediately error_mark_node.
1915 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1917 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1918 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1919 finish_omp_taskwait): New prototypes.
1920 (cxx_omp_clause_default_ctor): Add outer argument.
1921 (finish_omp_for): Add new clauses argument.
1922 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1923 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1924 (cxx_omp_clause_default_ctor): Add outer argument.
1925 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1926 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1927 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1928 Add par_clauses argument. If decl is present in parallel's
1929 lastprivate clause, change that clause to shared and add
1930 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1931 Fix wording of error messages. Adjust finish_omp_for caller.
1932 Add clauses argument. Parse loops with random access iterators.
1933 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1935 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1936 cp_parser_omp_for_loop callers.
1937 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1939 (cp_parser_omp_clause_name): Handle collapse and untied
1941 (cp_parser_omp_clause_schedule): Handle auto schedule.
1942 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1943 and PRAGMA_OMP_CLAUSE_UNTIED.
1944 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1945 (OMP_TASK_CLAUSE_MASK): Define.
1946 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1947 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1948 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1949 PRAGMA_OMP_TASKWAIT.
1950 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1951 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1952 (tsubst_omp_for_iterator): New function.
1953 (dependent_omp_for_p): New function.
1954 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1955 loops. Adjust finish_omp_for caller. Handle loops with random
1956 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1957 (tsubst_expr): Handle OMP_TASK.
1958 * semantics.c (cxx_omp_create_clause_info): New function.
1959 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1960 OMP_CLAUSE_COLLAPSE.
1961 (cxx_omp_predetermined_sharing): Removed.
1962 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1963 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1964 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1965 clauses argument. Fix check for type dependent cond or incr.
1966 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1967 fold_convert to convert incr amount to difference_type. Only
1968 fold if not in template. If decl is mentioned in lastprivate
1969 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1970 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1972 (finish_omp_threadprivate): Allow static class members of the
1974 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1975 finish_omp_taskwait): New functions.
1977 * parser.c (cp_parser_binary_expression): Add prec argument.
1978 (cp_parser_assignment_expression): Adjust caller.
1979 * cp-tree.h (outer_curly_brace_block): New prototype.
1980 * decl.c (outer_curly_brace_block): No longer static.
1982 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1985 * pt.c (push_template_decl_real): Consistently return error_mark_node
1988 2008-06-02 Tomas Bily <tbily@suse.cz>
1990 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1991 (cp_build_unary_op): Likewise.
1992 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1993 (maybe_warn_about_returning_address_of_local): Likewise.
1995 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1998 * pt.c (tsubst_initializer_list): Consistently check the tree
1999 returned by tsubst_pack_expansion for error_mark_node.
2001 2008-05-27 Michael Matz <matz@suse.de>
2004 * call.c (build_new_op): Make warning conditional on
2007 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2010 * call.c (convert_like_real): Convert bitfield to desired type
2011 before creating temporary.
2013 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2015 * Makefile.in: Adjusted dependencies on c-incpath.o.
2017 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2020 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2021 fold_build_cleanup_point_expr on build_call_a results.
2024 * semantics.c (omp_clause_info_fndecl): New function.
2025 (finish_omp_clauses): Use it.
2027 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2030 * cp-tree.h (check_array_initializer): New prototype.
2031 * decl.c (check_array_initializer): New function.
2032 (check_initializer): Call it.
2033 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2035 2008-05-21 Tom Tromey <tromey@redhat.com>
2037 * mangle.c (save_partially_mangled_name): Remove.
2038 (restore_partially_mangled_name): Likewise.
2039 (write_encoding): Update.
2040 (write_unqualified_name): Likewise.
2041 (start_mangling): Always use name_obstack. Remove 'ident_p'
2043 (get_identifier_nocopy): Remove.
2044 (finish_mangling_internal): Rename from finish_mangling.
2045 (finish_mangling): New function.
2046 (finish_mangling_get_identifier): Likewise.
2047 (partially_mangled_name, partially_mangled_name_len): Remove.
2048 (mangle_decl_string): Change return type. Update.
2049 (mangle_decl, mangle_type_string, mangle_special_for_type,
2050 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2051 mangle_ref_init_variable): Update.
2053 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2056 * semantics.c (begin_class_definition): Extend checks on the first
2059 2008-05-12 Tomas Bily <tbily@suse.cz>
2061 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2062 * call.c (build_over_call): Likewise.
2063 * error.c (dump_expr): Use CASE_CONVERT.
2064 * class.c (fixed_type_or_null): Likewise.
2066 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2068 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2070 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2073 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2075 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2076 DECL_LOOPING_CONST_OR_PURE_P attributes.
2077 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2080 2008-05-02 Simon Baldwin <simonb@google.com>
2083 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2085 2008-05-01 Simon Baldwin <simonb@google.com>
2087 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2089 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2092 * pt.c (more_specialized_fn): Stop the loop even if there are no
2093 arguments before ellipsis.
2095 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2098 * parser.c (cp_parser_lookup_name): Look through single function
2102 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2103 COMPOUND_EXPR if the second argument would be error_mark_node.
2105 2008-04-28 Jason Merrill <jason@redhat.com>
2106 Liu Guanwei <liu_gw@163.com>
2109 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2110 in default arguments.
2112 2008-04-25 Jan Hubicka <jh@suse.cz>
2114 * typeck.c (check_return_expr): Update.
2115 * decl.c (start_preparsed_function): Update.
2116 * method.c (use_thunk): Update.
2118 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2121 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2122 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2123 * decl2.c (is_late_template_attribute): Only make vector_size
2124 late tmpl attribute if argument is type or value dependent.
2125 (cp_reconstruct_complex_type): New function.
2127 2008-04-24 Richard Guenther <rguenther@suse.de>
2129 * typeck.c (cp_build_function_call): Call
2130 check_builtin_function_arguments.
2132 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2134 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2135 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2136 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2137 * class.c (build_base_path): Don't set TREE_INVARIANT.
2138 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2139 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2140 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2141 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2142 (generic_initializer): Don't set TREE_INVARIANT.
2143 (ptr_initializer): Don't set TREE_INVARIANT.
2144 (ptm_initializer): Don't set TREE_INVARIANT.
2145 (class_initializer): Don't set TREE_INVARIANT.
2146 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2147 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2148 (build_template_parm_index): Don't set TREE_INVARIANT.
2149 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2150 (process_template_parm): Don't set TREE_INVARIANT.
2152 2008-04-22 Jason Merrill <jason@redhat.com>
2155 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2156 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2157 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2159 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2162 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2163 expression is errorneous.
2165 2008-04-21 Jason Merrill <jason@redhat.com>
2168 * tree.c (cp_tree_equal): Handle FIXED_CST.
2171 * pt.c (template_template_parm_bindings_ok_p): Set
2172 processing_template_decl while in this function.
2174 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2176 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2177 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2178 char16_t and char32_t.
2179 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2180 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2181 extended builtin type "u8char{16,32}_t".
2182 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2184 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2185 (cp_parser_is_string_literal): Idem.
2186 (cp_parser_string_literal): Idem.
2187 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2189 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2190 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2191 * typeck.c (string_conv_p): Support char16_t and char32_t.
2193 2008-04-17 Jason Merrill <jason@redhat.com>
2196 * call.c (build_user_type_conversion_1): Represent second step of
2197 copy-init with an rvalue conversion.
2198 (convert_like_real) [ck_user]: Don't implicitly add it here.
2200 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2203 * decl.c (layout_var_decl): If extern or static var has variable
2204 size, set TREE_TYPE (decl) to error_mark_node.
2206 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2209 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2212 2008-04-09 Jason Merrill <jason@redhat.com>
2215 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2216 not a pushed variable.
2218 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2220 * call.c (build_op_delete_call): Fix quotation in warning message.
2221 * decl.c (grokdeclarator): Quote keyword in error message.
2222 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2225 * parser.c (cp_parser_check_type_definition): Print error string
2226 directly rather than using "%s".
2227 (cp_parser_postfix_expression): Fix quotation.
2228 (cp_parser_decltype): Likewise.
2229 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2231 * parser.c (cp_parser_non_integral_constant_expression): Build error
2232 message with CONCAT rather than using "%s".
2233 (cp_parser_primary_expression): Fix quotation.
2234 (cp_parser_postfix_expression): Likewise.
2235 (cp_parser_postfix_dot_deref_expression): Likewise.
2236 (cp_parser_unary_expression): Likewise.
2237 (cp_parser_new_expression): Likewise.
2238 (cp_parser_delete_expression): Likewise.
2240 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2241 as `)', not as `('. Fix quotation.
2242 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2243 (cp_parser_primary_expression): Likewise.
2244 (cp_parser_nested_name_specifier_opt): Likewise.
2245 (cp_parser_postfix_expression): Likewise.
2246 (cp_parser_postfix_open_square_expression): Likewise.
2247 (cp_parser_parenthesized_expression_list): Likewise.
2248 (cp_parser_pseudo_destructor_name): Likewise.
2249 (cp_parser_new_expression): Likewise.
2250 (cp_parser_direct_new_declarator): Likewise.
2251 (cp_parser_delete_expression): Likewise.
2252 (cp_parser_cast_expression): Likewise.
2253 (cp_parser_question_colon_clause): Likewise.
2254 (cp_parser_builtin_offsetof): Likewise.
2255 (cp_parser_trait_expr): Likewise.
2256 (cp_parser_label_for_labeled_statement): Likewise.
2257 (cp_parser_compound_statement): Likewise.
2258 (cp_parser_selection_statement): Likewise.
2259 (cp_parser_condition): Likewise.
2260 (cp_parser_iteration_statement): Likewise.
2261 (cp_parser_already_scoped_statement): Likewise.
2262 (cp_parser_simple_declaration): Likewise.
2263 (cp_parser_linkage_specification): Likewise.
2264 (cp_parser_static_assert): Likewise.
2265 (cp_parser_decltype): Likewise.
2266 (cp_parser_conversion_function_id): Likewise.
2267 (cp_parser_operator_function_id): Likewise.
2268 (cp_parser_operator): Likewise.
2269 (cp_parser_type_parameter): Likewise.
2270 (cp_parser_template_id): Likewise.
2271 (cp_parser_explicit_instantiation): Likewise.
2272 (cp_parser_explicit_specialization): Likewise.
2273 (cp_parser_enum_specifier): Likewise.
2274 (cp_parser_namespace_definition): Likewise.
2275 (cp_parser_namespace_alias_definition): Likewise.
2276 (cp_parser_using_declaration): Likewise.
2277 (cp_parser_using_directive): Likewise.
2278 (cp_parser_asm_definition): Likewise.
2279 (cp_parser_direct_declarator): Likewise.
2280 (cp_parser_ptr_operator): Likewise.
2281 (cp_parser_parameter_declaration_clause): Likewise.
2282 (cp_parser_initializer_clause): Likewise.
2283 (cp_parser_class_specifier): Likewise.
2284 (cp_parser_member_specification_opt): Likewise.
2285 (cp_parser_member_declaration): Likewise.
2286 (cp_parser_pure_specifier): Likewise.
2287 (cp_parser_constant_initializer): Likewise.
2288 (cp_parser_base_clause): Likewise.
2289 (cp_parser_exception_specification_opt): Likewise.
2290 (cp_parser_try_block): Likewise.
2291 (cp_parser_function_try_block): Likewise.
2292 (cp_parser_handler): Likewise.
2293 (cp_parser_throw_expression): Likewise.
2294 (cp_parser_asm_operand_list): Likewise.
2295 (cp_parser_attributes_opt): Likewise.
2296 (cp_parser_label_declaration): Likewise.
2297 (cp_parser_constructor_declarator_p): Likewise.
2298 (cp_parser_template_declaration_after_export): Likewise.
2299 (cp_parser_single_declaration): Likewise.
2300 (cp_parser_objc_message_expression): Likewise.
2301 (cp_parser_objc_message_args): Likewise.
2302 (cp_parser_objc_encode_expression): Likewise.
2303 (cp_parser_objc_defs_expression): Likewise.
2304 (cp_parser_objc_protocol_expression): Likewise.
2305 (cp_parser_objc_selector_expression): Likewise.
2306 (cp_parser_objc_protocol_refs_opt): Likewise.
2307 (cp_parser_objc_typename): Likewise.
2308 (cp_parser_objc_method_keyword_params): Likewise.
2309 (cp_parser_objc_superclass_or_category): Likewise.
2310 (cp_parser_objc_try_catch_finally_statement): Likewise.
2311 (cp_parser_objc_synchronized_statement): Likewise.
2312 (cp_parser_objc_throw_statement): Likewise.
2313 (cp_parser_omp_var_list_no_open): Likewise.
2314 (cp_parser_omp_clause_default): Likewise.
2315 (cp_parser_omp_clause_if): Likewise.
2316 (cp_parser_omp_clause_num_threads): Likewise.
2317 (cp_parser_omp_clause_reduction): Likewise.
2318 (cp_parser_omp_clause_schedule): Likewise.
2319 (cp_parser_omp_critical): Likewise.
2320 (cp_parser_omp_for_loop): Likewise.
2321 (cp_parser_omp_sections_scope): Likewise.
2323 * parser.c (cp_parser_template_parameter_list): Simplify.
2325 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2327 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2329 2008-04-07 Jason Merrill <jason@redhat.com>
2332 * class.c (type_has_user_nondefault_constructor): A template
2333 counts as a nondefault constructor.
2335 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2337 * decl.c (cxx_push_function_context): Delete.
2338 (cxx_pop_function_context): Delete.
2339 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2341 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2342 LANG_HOOKS_FUNCTION_FINAL): Delete.
2343 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2344 LANG_HOOKS_MISSING_NORETURN_OK_P.
2345 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2347 * semantics.c (current_stmt_tree): Fix comment.
2349 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2352 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2353 before calling fold_offsetof.
2355 2008-04-03 Tom Tromey <tromey@redhat.com>
2357 * Make-lang.in (c++_OBJS): New variable.
2359 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2361 * optimize.c (clone_body): New, from tree-inline.c.
2363 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2365 * method.c (synthesize_method): Use {push,pop}_function_context.
2366 * name-lookup.c (push_to_top_level): Likewise.
2367 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2369 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2372 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2375 2008-03-27 Tom Tromey <tromey@redhat.com>
2377 * Make-lang.in: Revert automatic dependency patch.
2379 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2382 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2383 (build_compound_expr): New, for compatibility with C
2384 build_compound_expr.
2385 (cp_build_compound_expr): Renamed from build_compound_expr.
2386 (build_c_cast): New, for compatibility with C build_c_cast.
2387 (cp_build_c_cast): Renamed from build_c_cast.
2388 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2389 * decl.c (cxx_maybe_build_cleanup): Ditto.
2390 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2391 (cp_build_compound_expr): Renamed from build_compound_expr.
2392 (build_c_cast): Add C-compatible prototype.
2393 (cp_build_c_cast): Renamed from build_c_cast.
2394 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2395 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2397 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2399 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2400 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2401 ending in a pack expansion, both of which can occur when
2402 substituting into a nested template.
2403 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2404 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2405 * parser.c (cp_parser_template_parameter): Deal with unnamed
2406 non-type template parameter packs identified by pack expansions in
2409 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2412 * pt.c (apply_late_template_attributes): Don't call tsubst on
2413 first attribute argument if it is IDENTIFIER_NODE.
2416 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2417 and LTGT_EXPR to pp_expression.
2419 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2421 * pt.c (coerce_template_template_parm): Moved the body of the loop
2422 of coerce_template_template_parms here, to make iteration over a
2423 template argument pack simpler.
2424 Also, allow matching of a template parameter pack in the template
2425 template parameter to a template parameter in the template
2427 (coerce_template_template_parms): Deal with variadic template
2428 template parameters. Use coerce_template_template_parm.
2429 (unify): Make sure we coerce the template template argument's
2430 template arguments to the template template parameter's template
2431 parameters, not the other way around.
2433 2008-03-25 Tom Tromey <tromey@redhat.com>
2435 * Make-lang.in: Remove .o targets.
2436 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2438 (c++_OBJS): New variable.
2439 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2441 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2443 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2444 (composite_pointer_type): Ditto.
2445 (common_type): Fix call to composite_pointer_type.
2446 (cxx_sizeof_nowarn): New; used to be a macro.
2447 (cxx_sizeof_expr): Add SFINAE support.
2448 (cxx_alignof_expr): Ditto.
2449 (decay_conversion): Fix calls for SFINAE support.
2450 (rationalize_conditional_expr): Add SFINAE support.
2451 (build_class_member_access_expr): Ditto.
2452 (finish_class_member_access_expr): Ditto.
2453 (build_x_indirect_ref): Ditto.
2454 (build_indirect_ref): Original version renamed to
2455 cp_build_indirect_ref; new version provides a bridge from
2457 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2459 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2460 (build_function_call): Original version renamed to
2461 cp_build_function_call; new version provides a bridge from
2463 (cp_build_function_call): Was build_function_call; added SFINAE
2465 (convert_arguments): Add SFINAE support.
2466 (build_x_binary_op): Ditto.
2467 (build_binary_op): Original version renamed to cp_build_binary_op;
2468 new version provides a bridge from c-common.
2469 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2470 (pointer_diff): Fix calls for SFINAE.
2471 (build_x_unary_op): Add SFINAE support.
2472 (condition_conversion): Fix calls for SFINAE.
2473 (build_unary_op): Original version renamed to cp_build_unary_op;
2474 new version provides a bridge from c-common.
2475 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2476 (unary_complex_lvalue): Fix calls for SFINAE.
2477 (build_x_conditional_expr): Add SFINAE support.
2478 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2479 (build_x_compound_expr): Add SFINAE support.
2480 (convert_ptrmem): Fix calls for SFINAE.
2481 (build_static_cast_1): Add SFINAE support.
2482 (build_static_cast): Ditto.
2483 (build_reinterpret_cast_1): Ditto.
2484 (build_reinterpret_cast): Ditto.
2485 (build_const_cast_1): Ditto.
2486 (build_const_cast): Ditto.
2487 (build_c_cast): Ditto.
2488 (build_modify_expr): Original version renamed to
2489 cp_build_modify_expr; new version provides a bridge from c-common.
2490 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2492 (build_x_modify_expr): Add SFINAE support.
2493 (build_ptrmemfunc): Fix calls for SFINAE.
2494 (convert_for_assignment): Add SFINAE support.
2495 (convert_for_initialization): Ditto.
2496 (check_return_expr): Fix calls for SFINAE.
2497 (lvalue_or_else): Add SFINAE support.
2498 * init.c (perform_member_init): Fix calls for SFINAE.
2499 (emit_mem_initializers): Ditto.
2500 (expand_virtual_init): Ditto.
2501 (expand_cleanup_for_base): Ditto.
2502 (build_aggr_init): Add SFINAE support.
2503 (expand_default_init): Ditto.
2504 (expand_aggr_init_1): Fix calls for SFINAE.
2505 (build_offset_ref): Ditto.
2506 (build_new_1): Add SFINAE support.
2508 (build_vec_delete_1): Fix calls for SFINAE.
2509 (get_temp_regvar): Ditto.
2510 (build_vec_init): Add SFINAE support.
2511 (build_dtor_call): Fix calls for SFINAE.
2512 (build_delete): Ditto.
2513 (push_base_cleanups): Ditto.
2514 (build_vec_delete_1): Ditto.
2515 * class.c (build_base_path): Fix calls for SFINAE.
2516 (build_simple_base_path): Ditto.
2517 (convert_to_base_statically): Ditto.
2518 (build_vfn_ref): Ditto.
2519 (resolve_address_of_overloaded_function): Ditto.
2520 * decl.c (check_initializer): Fix calls for SFINAE.
2521 (register_dtor_fn): Ditto.
2522 (compute_array_index_type): Ditto.
2523 (finish_enum): Ditto.
2524 (start_preparsed_function): Ditto.
2525 (cxx_maybe_build_cleanup): Ditto.
2526 * call.c (convert_like): Add COMPLAIN argument.
2527 (convert_like_with_context): Ditto.
2528 (build_this): Fix calls for SFINAE.
2529 (build_user_type_conversion): Ditto.
2530 (resolve_args): Ditto.
2531 (build_new_function_call): Add SFINAE support.
2532 (build_operator_new_call): Fix calls for SFINAE.
2533 (build_object_call): Add SFINAE support.
2534 (build_conditional_expr): Ditto.
2535 (build_new_op): Ditto.
2536 (build_op_delete_call): Fix calls for SFINAE.
2537 (build_temp): Ditto.
2538 (convert_like_real): Add SFINAE support.
2539 (build_x_va_arg): Fix calls for SFINAE.
2540 (convert_default_arg): Ditto.
2541 (build_over_call): Add SFINAE support.
2542 (build_java_interface_fn_ref): Fix calls for SFINAE.
2543 (build_special_member_call): Add SFINAE support.
2544 (build_new_method_call): Ditto.
2545 (perform_implicit_conversion): Ditto.
2546 (perform_direct_initialization_if_possible): Ditto.
2547 (initialize_reference): Fix calls for SFINAE.
2548 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2549 * rtti.c (build_headof): Fix calls for SFINAE.
2550 (get_tinfo_decl_dynamic): Ditto.
2551 (get_typeid): Ditto.
2552 (build_dynamic_cast_1): Add SFINAE support.
2553 (build_dynamic_cast): Ditto.
2554 (tinfo_base_init): Fix calls for SFINAE.
2555 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2556 (do_end_catch): Ditto.
2557 (initialize_handler_parm): Ditto.
2558 (expand_start_catch_block): Ditto.
2559 (do_allocate_exception): Ditto.
2560 (do_free_exception): Ditto.
2561 (build_throw): Ditto.
2562 * cvt.c (build_up_reference): Fix calls for SFINAE.
2563 (convert_to_reference): Ditto.
2564 (ocp_convert): Ditto.
2565 (convert_to_void): Add SFINAE support.
2566 * tree.c (build_dummy_object): Fix calls for SFINAE.
2567 (stabilize_expr): Ditto.
2568 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2570 (build_new_method_call): Ditto.
2571 (build_special_member_call): Ditto.
2572 (build_new_op): Ditto.
2573 (perform_implicit_conversion): Ditto.
2574 (perform_direct_initialization_if_possible): Ditto.
2575 (convert_to_void): Ditto.
2576 (build_aggr_init): Ditto.
2578 (build_vec_init): Ditto.
2579 (build_dynamic_cast): Ditto.
2580 (finish_call_expr): Ditto
2581 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2582 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2583 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2584 (finish_class_member_access_expr): Ditto.
2585 (build_x_indirect_ref): Ditto.
2586 (cp_build_indirect_ref): New.
2587 (cp_build_function_call): Add tsubst_flags_t parameter.
2588 (build_x_unary_op): Ditto.
2589 (cp_build_unary_op): New.
2590 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2591 (build_x_compound_expr): Ditto.
2592 (build_compound_expr): Ditto.
2593 (build_static_cast): Ditto.
2594 (build_reinterpret_cast): Ditto.
2595 (build_const_cast): Ditto.
2596 (build_c_cast): Ditto.
2597 (build_x_modify_expr): Ditto.
2598 (cp_build_modify_expr): New.
2599 (convert_for_initialization): Add tsubst_flags_t parameter.
2600 (cp_build_binary_op): Remove macro; add function declaration.
2601 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2602 (lvalue_or_else): Ditto.
2603 (build_functional_cast): Ditto.
2604 * typeck2.c (digest_init): Fix calls for SFINAE.
2605 (process_init_constructor_array): Ditto.
2606 (process_init_constructor_record): Ditto.
2607 (build_x_arrow): Ditto.
2608 (build_m_component_ref): Ditto.
2609 (build_functional_cast): Add SFINAE support.
2610 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2611 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2612 (finish_expr_stmt): Ditto.
2613 (finish_for_expr): Ditto.
2614 (finish_asm_stmt): Ditto.
2615 (finish_non_static_data_member): Ditto.
2616 (finish_qualified_id_expr): Ditto.
2617 (finish_call_expr): Add SFINAE support.
2618 (finish_increment_expr): Fix calls for SFINAE.
2619 (finish_unary_op_expr): Ditto.
2620 (simplify_aggr_init_expr): Ditto.
2621 (finish_omp_clauses): Ditto.
2622 (finish_omp_for): Ditto.
2623 (finish_omp_barrier): Ditto.
2624 (finish_omo_flush): Ditto.
2625 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2626 (build_anon_union_vars): Ditto.
2627 (get_guard_cond): Ditto.
2629 (one_static_initialization_or_destruction): Ditto.
2630 (do_static_initialization_or_destruction): Ditto.
2631 (generate_ctor_or_dtor_function): Ditto.
2632 (build_offset_ref_call_from_tree): Ditto.
2633 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2634 (cp_parser_postfix_dot_deref_expression): Ditto.
2635 (cp_parser_unary_expression): Ditto.
2636 (cp_parser_new_expression): Ditto.
2637 (cp_parser_cast_expression): Ditto.
2638 (cp_parser_binary_expression): Ditto.
2639 (cp_parser_question_colon_clause): Ditto.
2640 (cp_parser_assignment_expression): Ditto.
2641 (cp_parser_expression): Ditto.
2642 (cp_parser_builtin_offsetof): Ditto.
2643 (cp_parser_template_argument): Ditto.
2644 (cp_parser_functional_cast): Ditto.
2646 2008-03-24 Tom Tromey <tromey@redhat.com>
2648 * lex.c (handle_pragma_interface): Don't copy the filename.
2649 (handle_pragma_implementation): Copy filename using xstrdup.
2651 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2653 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2654 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2655 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2656 (PROMOTES_TO_AGGR_TYPE): Remove.
2657 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2658 * typeck.c (unary_complex_lvalue, build_modify_expr,
2659 convert_for_initialization): Adjust.
2660 * init.c (is_aggr_type): Remove.
2661 (is_class_type): Add.
2662 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2663 build_delete): Adjust.
2664 * lex.c (make_aggr_type): Remove.
2665 (make_class_type): Add.
2666 (cxx_make_type): Adjust.
2667 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2669 * decl.c (build_typename_type, make_typename_type,
2670 make_unbound_class_template, cxx_init_decl_processing,
2671 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2672 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2673 grok_op_properties, xref_tag, check_function_type): Adjust.
2674 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2675 add_builtin_candidate, add_builtin_candidates,
2676 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2677 is_subseq, compare_ics): Adjust.
2678 * method.c (use_thunk): Adjust.
2679 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2680 create_tinfo_types): Adjust.
2681 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2682 build_up_reference, convert_to_reference, convert_from_reference,
2683 ocp_convert, build_expr_type_conversion): Adjust.
2684 * tree.c (bind_template_template_parm, error_type): Adjust.
2685 * dump.c (cp_dump_tree): Adjust.
2686 * search.c (lookup_member): Adjust.
2687 * friend.c (make_friend_class, do_friend): Adjust.
2688 * typeck2.c (store_init_value, process_init_constructor_array,
2689 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2690 build_functional_cast): Adjust.
2691 * pt.c (finish_member_template_decl, process_template_parm,
2692 lookup_template_class, tsubst_function_type, tsubst,
2693 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2695 * semantics.c (begin_class_definition, finish_base_specifier,
2696 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2698 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2699 do_class_using_decl, lookup_qualified_name,
2700 maybe_process_template_type_declaration): Adjust.
2701 * decl2.c (grok_array_decl, check_member_template,
2702 constrain_class_visibility): Adjust.
2703 * parser.c (cp_parser_class_name): Adjust.
2705 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2707 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2709 2008-03-17 Jason Merrill <jason@redhat.com>
2712 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2713 a temp directly to a reference as per DR391.
2715 2008-03-12 Richard Guenther <rguenther@suse.de>
2719 2008-02-04 Richard Guenther <rguenther@suse.de>
2722 * decl.c (record_builtin_java_type): Make jboolean a
2723 integer type again where its mode doesn't match that of bool.
2725 2008-01-25 Richard Guenther <rguenther@suse.de>
2728 * decl.c (record_builtin_java_type): Make __java_boolean
2730 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2731 after TYPE_MAIN_VARIANT check.
2733 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2736 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2740 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2741 DECL_P in not a variable and appears more than once error messages.
2743 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2747 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2751 * typeck.c (structural_comptypes): Call cp_comptypes.
2752 (comptypes): New; called from the C/C++ common bits to perform
2754 (cp_comptypes): Renamed from comptypes, which is already used,
2755 with a different signature, by the C++ front end.
2756 (build_reinterpret_cast_1): Call cp_comptypes.
2757 (ptr_reasonably_similar): Ditto.
2758 * decl.c (decls_match): Ditto.
2759 * cvt.c (convert_to_reference): Ditto.
2760 * cp-tree.h (same_type_p): Ditto.
2761 (same_or_base_type_p): Ditto.
2762 (comptypes): Rename to cp_comptypes.
2763 * pt.c (canonical_type_parameter): Call cp_comptypes.
2765 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2767 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2768 test for equivalence between pointer and references.
2770 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2773 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2774 (check_field_decls): Likewise.
2775 (note_name_declared_in_class): Likewise.
2776 * call.c (build_new_op): Likewise.
2777 (convert_like_real): Likewise.
2778 (build_over_call): Likewise.
2779 * lex.c (unqualified_fn_lookup_error): Likewise.
2780 * parser.c (cp_parser_template_id): Likewise.
2781 * cvt.c (warn_ref_binding): Likewise.
2782 (convert_to_reference): Likewise.
2783 (ocp_convert): Likewise.
2784 (convert_to_void): Use error instead of pedwarn.
2785 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2786 * decl.c (compute_array_index_type): Use constant_expression_error.
2788 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2790 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2791 that auto is either a storage class or a simple type specifier,
2792 depending on the dialect.
2793 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2794 specifier in C++98 mode, error in C++0x mode (since we don't
2795 support auto as a type specifier, yet).
2796 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2797 storage specifier in C++0x mode.
2798 (cp_parser_simple_type_specifier): Parse `auto' as a
2799 simple-type-specifier, but error because we don't support it yet.
2801 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2803 * parser.c (cp_parser_nonclass_name): New.
2804 (cp_parser_pseudo_destructor_name): Use it instead of
2805 cp_parser_type_name.
2806 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2808 2008-02-29 Tom Tromey <tromey@redhat.com>
2810 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2811 (cp_lexer_get_preprocessor_token): Update.
2812 (cp_lexer_set_source_position_from_token): Don't call
2813 restore_input_file_stack.
2814 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2816 2008-02-28 Richard Guenther <rguenther@suse.de>
2819 2008-02-26 Richard Guenther <rguenther@suse.de>
2821 * decl.c (duplicate_decls): Remove decl from global mapping
2822 before ggc_freeing it.
2824 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2827 * rtti.c: Include c-pragma.h.
2828 (push_abi_namespace, pop_abi_namespace): New functions.
2829 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2830 create_tinfo_types, emit_support_tinfos): Use them.
2831 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2833 2008-02-26 Jason Merrill <jason@redhat.com>
2836 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2837 to name the struct for linkage purposes even if it has attributes.
2838 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2840 2008-02-26 Tom Tromey <tromey@redhat.com>
2842 * parser.c (eof_token): Remove old location code.
2843 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2844 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2846 (cp_write_global_declarations): Likewise.
2847 * lex.c (cxx_init): Remove old location code.
2848 (handle_pragma_implementation): Remove test of
2849 USE_MAPPED_LOCATION.
2850 * pt.c (tsubst): Remove old location code.
2851 * error.c (cp_print_error_function): Remove test of
2852 USE_MAPPED_LOCATION.
2853 * decl.c (pop_label): Remove old location code.
2854 (finish_function): Likewise.
2856 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2859 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2861 2008-02-26 Richard Guenther <rguenther@suse.de>
2863 * decl.c (duplicate_decls): Remove decl from global mapping
2864 before ggc_freeing it.
2866 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2869 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2871 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2873 * typeck.c (build_class_member_access_expr): Add appropriate
2874 OPT_W* parameter to warning.
2875 (build_reinterpret_cast_1): Likewise.
2876 * name-lookup.c (push_overloaded_decl): Likewise.
2878 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2881 * error.c (dump_expr): Handle CONJ_EXPR.
2883 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2886 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2887 (dump_expr): Handle FIXED_CST.
2889 2008-02-24 Jason Merrill <jason@redhat.com>
2891 * parser.c (cp_parser_declaration): Handle "inline namespace".
2892 (cp_parser_namespace_definition): Likewise.
2895 * name-lookup.c (arg_assoc_namespace): Look down into inline
2898 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2900 * typeck.c (check_for_casting_away_constness): Use 1 single
2901 argument, the type of cast, to decide what diagnostics generate.
2902 (build_static_cast_1): Remove unused code. Update call to
2903 check_for_casting_away_constness.
2904 (build_reinterpret_cast_1): Update call to
2905 check_for_casting_away_constness.
2906 (build_const_cast_1): Likewise.
2908 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2910 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2911 VEC_NEW_EXPR), forward to pp_expression.
2912 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2914 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2917 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2919 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2922 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2923 template decls' function decl.
2925 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2929 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2932 * pt.c (determine_specialization): In case of function templates,
2933 when the type of DECL does not match FN there is no match.
2935 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2938 * typeck.c (build_binary_op): Warn about floating point
2939 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2941 2008-02-19 Jason Merrill <jason@redhat.com>
2944 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2945 while we look for possible bindings.
2947 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2950 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2954 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2955 vars. Afterwards ensure v is VAR_DECL.
2958 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2959 call cp_finish_decl.
2960 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2963 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2968 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2969 is error_mark_node, return an error early.
2970 (find_parameter_packs_r): Pass the pointer set along to recursive
2971 calls of cp_walk_subtrees; don't try to manage the pointer set
2973 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2974 (make_pack_expansion): Ditto.
2975 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2976 a second pass through the tree with find_parameter_packs_r; that
2977 second pass no longer does anything.
2978 (push_template_decl_real): If we have an erroneous declaration,
2979 set its type to error_mark_node before returning an error.
2981 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2984 * pt.c (tsubst_initializer_list): Deal with the use of
2985 VOID_TYPE_NODE to indicate value-initialization of the bases.
2987 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2988 Jason Merrill <jason@redhat.com>
2992 * class.c (type_has_user_nondefault_constructor): New fn.
2993 * cp-tree.h: Declare it.
2994 * init.c (emit_mem_initializers): Use it for -W warning about
2995 missing base initializer.
2997 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3000 * pt.c (determine_specialization): In case of function templates,
3001 when the type of DECL does not match FN there is no match.
3003 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3004 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3007 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3008 are not identifier :: ~, return before calling cp_parser_type_name.
3010 2008-02-13 Jason Merrill <jason@redhat.com>
3012 PR c++/34962, c++/34937, c++/34939
3013 * decl2.c (is_late_template_attribute): Always defer attributes
3014 vector_size and weak.
3017 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3018 of enumerators, too.
3020 2008-02-12 Jason Merrill <jason@redhat.com>
3023 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3024 if we're doing conversions to call a user-defined conversion function.
3026 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3029 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3032 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3035 * init.c (build_new_1): Don't create placement_expr before
3036 constructing alloc_call. Verify that the pointer is passed by
3037 value to operator new.
3039 2008-02-11 Jason Merrill <jason@redhat.com>
3042 * pt.c (tsubst): Don't look up a template typedef in an explicit
3045 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3048 * tree.c (cp_build_qualified_type_real): When building a
3049 cv-qualified array type, build it as a unique type with
3050 build_cplus_array_type_1 and then adopt the unqualified type's
3053 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3056 * decl.c (groktypename): Check grokdeclarator return.
3058 2008-02-10 Jason Merrill <jason@redhat.com>
3061 * decl2.c (cp_write_global_declarations): Don't write out static
3062 data members with DECL_IN_AGGR_P set.
3064 2008-02-08 Jason Merrill <jason@redhat.com>
3067 * tree.c (build_target_expr_with_type): Handle void initializer.
3068 (bot_manip): Remap slot before recursing.
3070 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3073 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3075 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3078 * tree.c: Include tree-flow.h.
3079 (build_target_expr): Check type compatibility.
3080 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3081 * call.c (convert_like_real): Convert bitfield to expected type.
3083 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3087 * typeck.c (structural_comptypes): Call cp_comptypes.
3088 (comptypes): New; called from the C/C++ common bits to perform
3090 (cp_comptypes): Renamed from comptypes, which is already used,
3091 with a different signature, by the C++ front end.
3092 (build_reinterpret_cast_1): Call cp_comptypes.
3093 (ptr_reasonably_similar): Ditto.
3094 * decl.c (decls_match): Ditto.
3095 * cvt.c (convert_to_reference): Ditto.
3096 * cp-tree.h (same_type_p): Ditto.
3097 (same_or_base_type_p): Ditto.
3098 (comptypes): Rename to cp_comptypes.
3099 * pt.c (canonical_type_parameter): Call cp_comptypes.
3101 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3104 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3105 value dependent expression.
3107 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3110 * decl2.c (save_template_attributes): When we're modifying the
3111 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3112 all of the other variants to add those same attributes. Otherwise,
3113 the main variant will be inconsistent with those other variants.
3115 2008-02-04 Richard Guenther <rguenther@suse.de>
3118 * decl.c (record_builtin_java_type): Make jboolean a
3119 integer type again where its mode doesn't match that of bool.
3121 2008-02-02 Jason Merrill <jason@redhat.com>
3122 Mark Mitchell <mark@codesourcery.com>
3125 * init.c (build_value_init_1): New function.
3126 (build_value_init): New function.
3127 * typeck2.c (build_functional_cast): Call it.
3128 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3130 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3131 TYPE_HAS_CONSTRUCTOR.
3132 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3133 add_implicitly_declared_members): Adjust.
3134 (check_field_decls): Adjust. Remove warnings about reference/const
3135 in class without constructor.
3136 (check_bases_and_members): Adjust. Give those warnings here instead.
3137 * decl.c (fixup_anonymous_aggr): Adjust.
3138 (check_initializer): Adjust, clarify logic slightly.
3139 (grok_special_member_properties): Adjust, only set if user-provided.
3140 * rtti.c (create_tinfo_types): Don't set.
3141 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3142 Use same_type_ignoring_top_level_qualifiers_p.
3143 * pt.c (check_explicit_specialization): Adjust.
3144 (instantiate_class_template): Adjust.
3146 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3147 Jakub Jelinek <jakub@redhat.com>
3151 * typeck.c (structural_comptypes): Handle comparisons of
3152 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3154 * mangle.c (write_builtin_type): Map down to the canonical type,
3155 which will be one of the predefined type nodes.
3157 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3160 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3161 bits to allow for expansion of the number of middle end tree
3164 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3175 * typeck.c (check_return_expr): Tweak call to
3176 check_for_bare_parameter_packs.
3177 * class.c (add_method): Be careful with error_mark_nodes.
3178 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3180 * pt.c (struct find_parameter_pack_data): Remove
3182 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3183 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3184 (make_pack_expansion): Ditto.
3185 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3187 (process_template_parm): Tweak call to
3188 check_for_bare_parameter_packs.
3189 (push_template_decl_real): Tweak calls to
3190 check_for_bare_parameter_packs. If bare parameter packs are found
3191 in the list of exceptions, clear out that list after giving an
3193 * semantics.c (finish_cond): Tweak call to
3194 check_for_bare_parameter_packs.
3195 (finish_expr_stmt): Ditto.
3196 (finish_for_expr): Ditto.
3197 (finish_switch_cond): Ditto.
3198 (finish_mem_initializers): Ditto.
3199 (finish_member_declaration): Ditto.
3200 (finish_static_assert): Check for bare parameter packs in the
3202 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3203 attributes of a declaration.
3204 * parser.c (cp_parser_using_declaration): Tweak call to
3205 check_for_bare_parameter_packs.
3206 (cp_parser_base_clause): Ditto.
3208 2008-01-28 Jason Merrill <jason@redhat.com>
3211 * class.c (build_base_path): Fix !want_pointer case.
3213 2008-01-27 Jason Merrill <jason@redhat.com>
3216 * class.c (build_base_path): Fix previous change.
3218 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3221 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3224 2008-01-26 Richard Guenther <rguenther@suse.de>
3227 * typeck.c (build_binary_op): Remove code to shorten compares.
3229 2008-01-25 Richard Guenther <rguenther@suse.de>
3232 * decl.c (record_builtin_java_type): Make __java_boolean
3234 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3235 after TYPE_MAIN_VARIANT check.
3237 2008-01-25 Jason Merrill <jason@redhat.com>
3240 * class.c (build_base_path): Don't mess with virtual access if
3242 * call.c (standard_conversion): Don't check whether source type
3245 * decl2.c (is_late_template_attribute): Don't defer attribute
3246 visibility just because the type is dependent.
3248 2008-01-25 Jason Merrill <jason@redhat.com>
3249 Mark Mitchell <mark@codesourcery.com>
3252 * call.c (standard_conversion): Allow conversion from integer/real
3254 (compare_ics): Such a conversion is worse than a normal arithmetic
3257 2008-01-25 Richard Guenther <rguenther@suse.de>
3260 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3263 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3266 * pt.c (push_template_decl_real): Return error_mark_node in case
3267 of template definition of non-template.
3269 2008-01-24 Jason Merrill <jason@redhat.com>
3272 * decl2.c (is_late_template_attribute): Defer any attribute with
3273 dependent args. Also defer type attributes if the type is dependent.
3275 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3276 Alexandre Oliva <aoliva@redhat.com>
3279 * call.c (reference_binding): For bitfields use the declared bitfield
3281 (add_builtin_candidates): Likewise.
3282 * class.c (layout_class_type): For bitfields copy over the
3283 original type quals.
3285 2008-01-22 Jason Merrill <jason@redhat.com>
3288 * decl.c (groktypename): Also ignore attributes on dependent
3289 possibly-class types.
3292 * friend.c (do_friend): Check for prior declaration of a friend
3293 function of a local class.
3294 * name-lookup.c (lookup_name_innermost_nonclass_level):
3296 * name-lookup.h: Declare it.
3298 2008-01-22 Tom Tromey <tromey@redhat.com>
3301 * init.c (build_new_1): Only disallow Java aggregates.
3303 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3306 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3307 if decl or init is error_mark_node.
3310 * error.c (dump_expr): Handle VECTOR_CST.
3312 2008-01-21 Jason Merrill <jason@redhat.com>
3315 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3318 * pt.c (retrieve_local_specialization): Robustify.
3319 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3322 * pt.c (tsubst): Only call retrieve_local_specialization if the
3323 original typedef was in a function template.
3326 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3328 2008-01-21 Richard Guenther <rguenther@suse.de>
3331 * error.c (cp_print_error_function): Deal with recursive
3334 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3337 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3339 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3343 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3344 on non-IS_AGGR_TYPE scope.
3345 (constructor_name_p): Assert IS_AGGR_TYPE.
3347 2008-01-18 Ian Lance Taylor <iant@google.com>
3350 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3351 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3352 DECL_IS_OPERATOR_NEW flag.
3354 2008-01-16 Richard Guenther <rguenther@suse.de>
3357 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3358 for conversions to type variants.
3360 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3362 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3363 declaration and code. Update copyright year.
3365 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3368 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3369 know we have a class type.
3371 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3374 * pt.c (coerce_template_parameter_pack): When substituting into
3375 the type of a non-type template parameter pack. use the
3376 deduced/substituted arguments.
3377 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3378 can be a parameter pack with the ellipsis following it. When we
3379 have an erroneous declaration, allow it to be a parameter pack.
3380 (cp_parser_template_parameter): Complain about default
3381 arguments on non-type template parameter packs, and parse them
3382 using the new cp_parser_default_argument.
3383 (cp_parser_parameter_declaration): Complain about parameter packs
3384 with default arguments. Move parsing of default arguments into a
3385 new function, cp_parser_default_argument.
3386 (cp_parser_default_argument): New; extracted from
3387 cp_parser_parameter_declaration.
3389 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3395 * typeck.c (check_return_expr): If there are bare parameter packs
3396 in the return value, set it to error_mark_node.
3397 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3398 * pt.c (find_parameter_packs_r): Look at the type of
3399 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3400 (check_for_bare_parameter_packs): Flip the result: now returns
3401 TRUE when there were bare parameter packs, FALSE otherwise.
3402 (push_template_decl_real): Deal with flipped result of
3403 check_for_bare_parameter_packs.
3404 * semantics.c (finish_cond): If there are bare parameter packs in
3405 the conditional, set it to error_mark_node.
3406 (finish_expr_stmt): If there are bare parameter packs in the
3407 expression, set it to error_mark_node.
3408 (finish_for_expr): Ditto.
3409 (finish_switch_cond): If there are bare parameter packs in
3410 the conditional, set it to error_mark_node.
3411 (finish_mem_initializers): If there are bare parameter packs in
3412 the member initializer, set it to error_mark_node.
3413 (finish_member_declaration): Check the attributes of the
3414 declaration for bare parameter packs, and remove the attributes if
3415 any have bare parameter packs.
3416 * parser.c (cp_parser_using_declaration): Check the using
3417 declaration for bare parameter packs.
3418 (cp_parser_base_clause): If there are bare parameter packs in a
3419 base specifier, don't add it to the chain.
3421 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3424 * error.c (dump_simple_decl): Display ellipsis for template
3425 non-type parameter packs.
3426 (dump_decl): Display ellipsis for template type parameter packs.
3427 (dump_template_decl): Display ellipsis for template template
3429 * pt.c (redeclare_class_template): When redeclaring a class
3430 template, check for collisions between template parameters and
3431 template parameter packs.
3433 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3436 * pt.c (process_partial_specialization): Don't mark template
3437 parameters that occur in non-deduced contexts.
3438 (struct pair_fn_data): Add include_nondeduced_p.
3439 (for_each_template_parm_r): Only visit non-deduced contexts if
3440 include_nondeduced_p is set.
3441 (for_each_template_parm): Added parameter include_nondeduced_p,
3442 which states whether template parameters found in non-deduced
3443 contexts should be visited.
3444 (uses_template_parms): Visit all template parameters, even those
3445 in non-deduced contexts.
3447 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3450 * pt.c (check_default_tmpl_args): Check for parameter packs that
3451 aren't at the end of a primary template.
3452 (push_template_decl_real): Remove check for parameter packs that
3453 aren't at the end of a primary template; that now happens in
3454 check_default_tmpl_args.
3455 * semantics.c (finish_template_template_parm): Use
3456 check_default_tmpl_args to check for errors in the template
3459 2008-01-12 Doug Kwan <dougkwan@google.com>
3461 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3462 instead of OPT_Wreturn_type in warning due to ignored return type
3464 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3465 instead of OPT_Wreturn_type in warning due to ignored return type
3468 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3471 * semantics.c (finish_omp_for): Don't call
3472 fold_build_cleanup_point_expr if processing_template_decl.
3474 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3475 Jakub Jelinek <jakub@redhat.com>
3478 * error.c (dump_template_argument): Deal with TREE_LIST.
3480 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3482 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3483 long" in C++0x mode; change the warning to note that "long long"
3484 is only unsupported in C++98 mode.
3486 2007-12-20 Jason Merrill <jason@redhat.com>
3489 * call.c (standard_conversion): Derived-to-base is considered a
3490 standard conversion.
3492 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3495 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3496 call cp_parser_statement rather than
3497 cp_parser_already_scoped_statement.
3499 2007-12-18 Jason Merrill <jason@redhat.com>
3502 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3504 (dependent_type_p_r): Handle the domain of an array.
3506 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3507 Jakub Jelinek <jakub@redhat.com>
3512 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3513 bindings of template template parameters after all template
3514 arguments have been deduced.
3515 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3517 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3518 (unify): Deal with variadic, bound template template parameters.
3519 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3521 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3524 * decl.c (grokdeclarator): Reject friend sfk_constructor
3527 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3530 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3533 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3536 * cp-lang.c (cp_classify_record): New.
3537 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3539 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3542 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3545 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3546 dynamic_cast in a template.
3548 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3551 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3552 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3554 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3557 * error.c (dump_type_prefix, dump_type_suffix): Handle
3558 TYPE_PACK_EXPANSION.
3561 * error.c (dump_expr): Handle ABS_EXPR.
3563 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3567 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3568 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3569 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3570 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3571 flag_use_repository and repo_emit_p returned 2.
3573 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3576 * tree.c (stabilize_call, stabilize_init): Do nothing if
3577 processing_template_decl.
3579 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3582 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3583 error instead of assertion failure.
3584 * parser.c (cp_parser_decltype): If closing paren is not found,
3585 return error_mark_node.
3587 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3590 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3592 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3593 since arg_assoc_template_arg will deal with them (better).
3595 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3598 * pt.c (tsubst_exception_specification): Handle substitutions into
3599 member templates, where tsubst_pack_expansion returns a
3600 TYPE_PACK_EXPANSION.
3602 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3605 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3606 bindings for the template parameter pack, don't try to keep the
3607 empty deduced arguments.
3608 (unify): If a parameter is a template-id whose template argument
3609 list contains a pack expansion that is not at the end, then we
3610 cannot unify against that template-id.
3612 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3615 * pt.c (current_template_args): Use error_operand_p.
3617 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3620 * error.c (dump_decl): Handle TREE_BINFO.
3622 2007-12-01 Ollie Wild <aaw@google.com>
3625 * typeck.c (build_binary_op): Add conversion of pointers to function
3626 members appearing as operands to the equality operators.
3628 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3631 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3633 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3636 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3638 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3643 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3645 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3648 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3650 PR tree-optimization/34181
3651 * method.c (use_thunk): Don't inline the call in the thunk.
3654 * tree.c (decl_linkage): Static data members and static member
3655 functions in anonymous ns classes are lk_external.
3657 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3660 * decl.c (start_preparsed_function): Pass
3661 processing_template_decl for the new allocate_struct_function
3664 2007-11-25 Richard Guenther <rguenther@suse.de>
3666 * decl.c (poplevel): Use BLOCK_CHAIN.
3668 2007-11-24 Ollie Wild <aaw@google.com>
3670 * typeck.c (delta_from_ptrmemfunc): New function.
3671 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3672 (build_binary_op): Call delta_from_ptrmemfunc.
3674 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3678 * decl.c (cp_finish_decl): Disallow variable or field
3679 definitions if extern "Java" aggregates.
3680 (grokparms): Disallow parameters with extern "Java"
3682 (check_function_type): Disallow function return values
3683 with extern "Java" aggregates.
3684 * init.c (build_new_1): Disallow placement new with
3685 extern "Java" aggregates.
3687 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3688 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3691 * call.c (convert_like_real): Build a zero constant when __null is
3692 converted to an integer type.
3694 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3697 * decl2.c (cp_write_global_declarations): Issue error about static
3698 data members in anonymous namespace which are declared and used,
3701 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3704 * parser.c (cp_parser_class_head): Reject function template ids.
3707 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3708 when processing_template_decl to build_array_type.
3711 * pt.c (more_specialized_fn): Don't segfault if one or
3712 both argument list end with ellipsis.
3714 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3717 * semantics.c (finish_call_expr): Set
3718 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3719 or OVERLOAD with all noreturn functions.
3721 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3724 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3727 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3734 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3735 set to error_mark_node the outermost POINTER_TYPE to the pack if
3736 it is seen in a POINTER_TYPE.
3737 (push_template_decl_real): If check_for_bare_parameter_packs
3738 fails for function return type, set the return type to
3739 integer_type_node. If check_for_bare_parameter_packs failed
3740 for non-function, return error_mark_node.
3743 * call.c (build_new_op): Call resolve_args before calling
3746 2007-11-11 Tom Tromey <tromey@redhat.com>
3749 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3751 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3754 * pt.c (redeclare_class_template): Update error message. Use a
3755 note to show the previous declaration.
3756 (tsubst_friend_class): Use the location of the friend template as
3757 the input location before calling redeclare_class_template.
3759 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3762 * semantics.c (finish_pseudo_destructor_expr): Handle
3763 object == error_mark_node.
3765 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3768 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3769 is not scalar type, let finish_class_member_access_expr handle
3770 diagnostics. Pass BIT_NOT_EXPR argument to
3771 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3773 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3776 * decl.c (cp_complete_array_type): If any of the initializer
3777 elements are pack expansions, don't compute the array size yet.
3779 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3782 * tree.c (decl_linkage): Fields have no linkage.
3784 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3786 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3788 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3793 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3794 Be careful with ERROR_MARK_NODEs.
3795 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3798 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3801 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3804 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3808 * tree.c (c_build_qualified_type): Define bridge to
3809 cp_build_qualified_type.
3811 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3822 * typeck.c (check_return_expr): Pass address of retval to
3823 check_for_bare_parameter_packs.
3824 * class.c (build_base_field): Tolerate bases that have no layout
3826 (end_of_base): Ditto.
3827 * tree.c (canonical_type_variant): Be careful with
3829 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3831 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3832 which states whether parameter packs should be replaced with
3834 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3835 possible. If set_packs_to_error is set true, replace the parameter
3836 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3837 (uses_parameter_packs): Don't set parameter packs to
3839 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3840 which may be modified (if it is a parameter pack). Instructs
3841 find_parameter_packs_r to replace parameter packs with
3842 ERROR_MARK_NODE (so that they won't cause errors later on).
3843 (process_template_parm): Pass pointer to
3844 check_for_bare_parameter_packs.
3845 (process_partial_specialization): Replace pack expansions before
3846 the end of the template argument list with ERROR_MARK_NODE.
3847 (push_template_decl_real): Pass pointer to
3848 check_for_bare_parameter_packs. Replace parameter packs not at the
3849 end of the template parameter list with ERROR_MARK_NODE.
3850 (convert_template_argument): Be more careful about using DECL_NAME
3851 on only declarations.
3852 (unify): Can't unify against ERROR_MARK_NODE.
3853 * semantics.c (finish_cond): Pass pointer to
3854 check_for_bare_parameter_packs.
3855 (finish_expr_stmt): Ditto.
3856 (finish_for_expr): Ditto.
3857 (finish_switch_cond): Pass pointer to
3858 check_for_bare_parameter_packs, and call it before we put the
3859 condition into the statement.
3860 (finish_mem_initializers): Pass pointer to
3861 check_for_bare_parameter_packs.
3862 (finish_member_declaration): Ditto.
3863 * parser.c (cp_parser_base_clause): Ditto.
3865 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3868 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3869 with the final TREE_READONLY flag in place. processing_template_decl
3870 is known to be 0 in this part of function.
3873 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3874 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3875 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3876 * semantics.c (finish_omp_atomic): Revert most of the
3877 2007-02-05 changes, just keep the new representation of
3878 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3880 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3883 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3886 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3891 * typeck.c (merge_types): Don't lose rvalue references when
3893 * call.c (build_over_call): Don't elide move constructors just
3894 because the copy constructor is trivial (!).
3895 (compare_ics): If comparing cv-qualifiers fails, we can still order
3896 based on binding lvalues vs. rvalues.
3898 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3901 * pt.c (unify_pack_expansion): bring handling of function call
3902 arguments into line with type_unification_real.
3904 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3906 * typeck.c (build_binary_op): Use pedwarn instead of error for
3909 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3912 * parser.c (cp_parser_unary_expression): For &&label call
3913 cp_parser_non_integral_constant_expression and return error_mark_node
3914 if it returned true.
3917 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3918 is neither FUNCTION_TYPE nor METHOD_TYPE.
3920 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3923 * parser.c (cp_parser_nested_name_specifier_opt): Use
3924 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3925 typedef of currently open class.
3927 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3930 * error.c (dump_expr): Deal specially with statements.
3932 2007-11-01 Jason Merrill <jason@redhat.com>
3935 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3937 (lookup_template_class): Use it to get the outer template args
3938 for instantiating one.
3941 * pt.c (reduce_template_parm_level): tsubst the parameters
3942 of a template template parm.
3944 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3947 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3949 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3952 * parser.c (cp_parser_postfix_dot_deref_expression): If
3953 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3954 first and if that succeeds and type is SCALAR_TYPE_P, create
3958 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3959 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3960 as for std::type_info.
3962 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3965 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3966 pp_cxx_delete_expression): Change to static linkage.
3967 * cxx-pretty-print.h: Adjust declarations.
3968 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3969 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3970 MODOP_EXPR): Forward to pp_expression.
3972 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3975 2007-10-31 Christian Bruel <christian.bruel@st.com>
3976 Mark Mitchell <mark@codesourcery.com>
3979 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3980 if retval is volatile.
3982 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3985 * decl2.c (build_offset_ref_call_from_tree): Call
3986 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3987 if FN is DOTSTAR_EXPR.
3989 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3993 * pt.c (find_parameter_packs_r): Fix typo in comment.
3994 (convert_template_argument): Look at the pattern of a pack
3995 expansion to determine what kind of entity we're converting.
3996 (coerce_template_parameter_pack): When we have coerced a non-type
3997 template parameter pack, substitute into the type of that pack.
3998 (tsubst_pack_expansion): When our substitution of a parameter pack
3999 is a "trivial" substitution of itself, just substitute into the
4000 pack expansion rather than actually expanding.
4002 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4005 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4006 for non-integral type bitfields. Return true if bitfield is correct, false
4007 error has been diagnosed.
4008 (check_field_decls): If check_bitfield_decl returned false, call also
4011 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4012 Mark Mitchell <mark@codesourcery.com>
4015 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4016 class member error out and return.
4018 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4020 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4021 to current_function_decl rather than 0.
4024 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4026 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4028 2007-10-27 Jason Merrill <jason@redhat.com>
4031 * call.c (convert_default_arg): Detect recursion.
4033 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4036 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4037 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4039 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4041 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4043 2007-10-26 Jason Merrill <jason@redhat.com>
4046 * pt.c (get_template_info): New fn.
4047 (template_class_depth): Use it.
4048 (push_template_decl_real): Check that the template args of the
4049 definition match the args of the previous declaration.
4051 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4054 * decl2.c (coerce_new_type): Do not allow a default argument for
4055 the first parameter.
4057 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4060 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4061 don't see the leading '('. Only lookup names if we get an
4064 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4067 * parser.c (cp_parser_parenthesized_expression_list): Set
4068 greater_than_is_operator_p to true in between the parens.
4070 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4073 * decl.c (grokdeclarator): In case of conflicting specifiers
4074 just return error_mark_node.
4076 2007-10-26 Ollie Wild <aaw@google.com>
4078 * expr.c (cxx_expand_expr): Removed.
4079 * cp-tree.h (exx_expand_expr): Removed.
4080 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4083 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4086 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4088 2007-10-23 Jason Merrill <jason@redhat.com>
4090 PR c++/25950 (DR 391)
4091 * call.c (struct conversion): Remove check_copy_constructor_p.
4092 (reference_binding): Always bind a reference directly to a
4093 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4095 (check_constructor_callable): Remove.
4096 (convert_like_real): Don't call it.
4097 (initialize_reference): Don't call check_constructor_callable.
4098 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4099 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4100 conversions if LOOKUP_NO_TEMP_BIND.
4101 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4102 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4104 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4106 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4109 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4110 before checking if its type is integral.
4112 2007-10-22 Jason Merrill <jason@redhat.com>
4115 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4116 * pt.c (apply_late_template_attributes): Splice out dependent
4117 attributes from DECL_ATTRIBUTES.
4119 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4121 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4123 * typeck.c (build_binary_op) : Use appropriate warning option
4124 instead of unnamed warning.
4126 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4129 * pt.c (current_template_args): Do not change TREE_LIST elements
4130 with a TREE_VALUE of error_mark_node.
4132 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4134 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4135 * decl.c (start_decl): Tidy.
4136 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4138 (grokdeclarator): Clarify comment.
4140 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4143 * decl.c (grokfndecl): Return NULL after the "definition of
4144 implicitly-declared" error happened.
4146 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4149 * call.c (build_user_type_conversion_1): Do not consider conversion
4150 functions to convert a (possibly cv-qualified) object to the (possibly
4151 cv-qualified) same object type (or a reference to it), to a (possibly
4152 cv-qualified) base class of that type (or a reference to it).
4154 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4156 * pt.c (tsubst): Use template_parm_level_and_index.
4158 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4161 * parser.c (cp_parser_compound_statement): Handle label-declarations
4162 at the beginning of the compound statement.
4163 (cp_parser_block_declaration): Issue diagnostics about __label__
4164 not at the beginning of a block.
4166 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4169 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4170 to convert_template_argument.
4171 (coerce_template_parms): Return error_mark_node after fixed-length
4173 (tsubst_decl): Check for error_mark_node the return value of the
4174 first tsubst in 'case VAR_DECL'.
4176 2007-10-08 Ollie Wild <aaw@google.com>
4178 * typeck2.c (digest_init): Call cplus_expand_constant after
4179 convert_for_initialization.
4180 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4181 * expr.c (cplus_expand_constant): Updated function description.
4183 2007-10-04 Jason Merrill <jason@redhat.com>
4186 * call.c (initialize_reference): Handle local static reference
4189 2007-10-03 Jason Merrill <jason@redhat.com>
4192 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4193 (push_namespace): Here.
4194 (handle_namespace_attrs): New fn for the attr code.
4195 (leave_scope): Don't pop_visibility.
4196 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4197 * parser.c (cp_parser_namespace_definition): Call
4198 handle_namespace_attrs and pop_visibility as appropriate.
4201 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4203 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4205 * decl.c (duplicate_decls): Preserve linkage flags for mere
4206 redeclarations of gnu_inline definitions.
4208 2007-10-03 Jason Merrill <jason@redhat.com>
4211 * decl.c (wrap_cleanups_r): New fn.
4212 (wrap_temporary_cleanups): New fn.
4213 (initialize_local_var): Call it.
4215 2007-09-29 Jason Merrill <jason@redhat.com>
4218 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4219 constant to not have DECL_EXTERNAL if it's file-local.
4221 2007-09-28 Ollie Wild <aaw@google.com>
4224 2007-09-27 Ollie Wild <aaw@google.com>
4226 * typeck2.c (digest_init): Call cplus_expand_constant after
4227 convert_for_initialization.
4228 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4229 * expr.c (cplus_expand_constant): Updated function description.
4231 2007-09-28 Jason Merrill <jason@redhat.com>
4234 * class.c (layout_empty_base): Take rli parameter, update
4235 rli->record_align if empty base has user-specified alignment.
4236 (build_base_field): Pass rli to it.
4238 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4241 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4243 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4246 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4247 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4248 (dump_parameters): Just call dump_type for argument packs too.
4250 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4253 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4254 qualification by creating qualified PACK_EXPANSION_PATTERN and
4255 then calling make_pack_expansion on it.
4257 2007-09-27 Ollie Wild <aaw@google.com>
4259 * typeck2.c (digest_init): Call cplus_expand_constant after
4260 convert_for_initialization.
4261 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4262 * expr.c (cplus_expand_constant): Updated function description.
4264 2007-09-27 Jason Merrill <jason@redhat.com>
4267 * decl2.c (is_late_template_attribute): Don't crash on unknown
4270 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4273 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4274 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4275 spaces in the formatting.
4276 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4278 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4280 * error.c (cxx_print_error_function): Add third argument, pass
4281 it over to lhd_print_error_function.
4282 (cp_print_error_function): If diagnostic->abstract_origin, print
4284 * cp-tree.h (struct diagnostic_info): New forward decl.
4285 (cxx_print_error_function): Add third argument.
4287 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4290 * name-lookup.c (pushtag): Do not create an implicit typedef before
4291 the associated type declaration is known to be valid.
4293 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4295 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4296 rather than pointers.
4298 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4301 * search.c (check_final_overrider): Fail if
4302 targetm.comp_type_attributes returns 0.
4304 2007-09-24 Jason Merrill <jason@redhat.com>
4307 * pt.c (resolve_typename_type): Don't look things up in the original
4308 template if it would mean losing template arguments.
4310 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4313 * cp-tree.h (cxx_type_hash_eq): New prototype.
4314 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4315 * tree.c (cxx_type_hash_eq): New function.
4317 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4320 * tree.c (cp_build_qualified_type_real): Build a canonical
4321 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4323 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4327 * tree.c (cplus_array_compare): Compare pointers, not types.
4328 (build_cplus_array_type_1): Store new array type into the hash
4329 table before building the canonical type; build the canonical type
4331 (cp_build_qualified_type_real): Put all of the array types with
4332 cv-qualified element types into the C++ array hash table, built as
4333 variants of the unqualified versions.
4335 2007-09-23 Jason Merrill <jason@redhat.com>
4338 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4339 for deprecation warnings.
4341 2007-09-22 Jason Merrill <jason@redhat.com>
4344 * call.c (build_over_call): Warn about deprecated virtuals.
4347 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4348 (MAYBE_TAGGED_TYPE_P): Remove.
4349 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4350 instead of calling is_late_template_attribute again.
4351 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4352 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4353 Don't crash on typedefs from non-template classes.
4354 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4355 (is_late_template_attribute): All attributes applied to template
4356 parms or typename types are dependent. Static.
4357 (splice_template_attributes): Pass decl through.
4358 (save_template_attributes): Likewise.
4360 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4363 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4364 returned from tsubst_pack_expansion.
4365 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4366 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4368 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4371 * semantics.c (finish_id_expression): Use consistently
4372 context_for_name_lookup.
4373 * decl.c (fixup_anonymous_aggr): Fix error message for
4374 anonymous struct (vs union).
4376 2007-09-19 Jason Merrill <jason@redhat.com>
4379 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4380 (retrieve_specialization): Only tagged types use
4381 DECL_TEMPLATE_INSTANTIATIONS.
4382 (instantiate_class_template): Push nested classes too.
4383 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4385 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4386 * init.c (is_aggr_type): Remove redundant tests.
4387 * class.c (push_nested_class): Use CLASS_TYPE_P.
4389 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4392 * init.c (build_zero_init): If, recursively, build_zero_init
4393 returns a NULL_TREE, do not append it to the VEC of constructors.
4395 2007-09-18 Jason Merrill <jason@redhat.com>
4398 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4399 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4400 ATTR_FLAG_TYPE_IN_PLACE.
4401 (tsubst): Do unqualified lookup to find typedefs from current class.
4402 [ARRAY_TYPE]: Propagate alignment info.
4403 * decl2.c (is_late_template_attribute): Only defer handling of
4404 attribute aligned if the expression is dependent.
4405 (save_template_attributes): If we're deferring any attributes,
4406 make this a naming typedef.
4408 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4410 PR c++/33462 (again)
4411 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4412 va_arg instead of __builtin_va_arg.
4414 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4417 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4418 (pp_cxx_primary_expression): Use it.
4419 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4420 * error.c (dump_expr): Use it.
4422 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4425 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4426 out case TYPEID_EXPR to...
4427 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4428 and pp_cxx_right_paren.
4429 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4430 * error.c (dump_expr): Use it.
4432 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4435 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4436 (pp_cxx_primary_expression): Use it.
4437 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4438 * error.c (dump_expr): Use it.
4440 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4443 * init.c (build_new): Remove warning for zero-element
4446 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4449 * call.c (maybe_handle_implicit_object): Set this_p, clear
4450 rvaluedness_matches_p.
4451 (compare_ics): Do not compare rvaluedness matching when one of the
4452 operands is an implicit object.
4454 2007-09-14 Jason Merrill <jason@redhat.com>
4456 PR c++/17743, c++/19163
4457 * decl2.c (is_late_template_attribute): New fn.
4458 (splice_template_attributes, save_template_attributes): New fns.
4459 (cplus_decl_attributes): Call save_template_attributes.
4460 * pt.c (apply_late_template_attributes): New fn.
4461 (instantiate_class_template, tsubst_decl): Use it.
4462 * cp-tree.h: Declare is_late_template_attribute.
4464 2007-09-13 Tom Tromey <tromey@redhat.com>
4466 * parser.c (cp_lexer_new_main): Don't use
4467 c_lex_return_raw_strings.
4468 (cp_lexer_get_preprocessor_token): Update. Add special case when
4471 2007-09-11 Jan Hubicka <jh@suse.cz>
4473 * method.c (use_thunk): Use tree_rest_of_compilation
4474 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4475 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4476 * cp-tree.h (expand_body): Kill.
4477 (emit_associated_thunks): Declare.
4478 * semantics.c (emit_associated_thunks): Export.
4479 (expand_body): Kill.
4481 2007-09-09 David Daney <ddaney@avtrex.com>
4484 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4485 to calculate cookie_ptr.
4487 2007-09-08 Jason Merrill <jason@redhat.com>
4490 * pt.c (most_specialized_class): Set processing_template_decl
4491 while tsubsting partial spec args.
4493 2007-09-06 Jason Merrill <jason@redhat.com>
4495 * decl2.c (get_guard): Copy visibility from the guarded variable.
4497 2007-09-06 Jan Hubicka <jh@suse.cz>
4499 * semantics.c (expand_body): Do not mark arguments of clones used.
4501 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4504 * decl.c (cp_finish_decl): When processing_template_decl,
4505 deal correctly with init as TREE_LIST.
4507 2007-09-06 Tom Tromey <tromey@redhat.com>
4509 * decl.c (finish_function): Put return's location on line zero of
4512 2007-09-05 Jason Merrill <jason@redhat.com>
4515 * except.c (prepare_eh_type): Use type_decays_to.
4518 * init.c (build_delete): Use build_headof to get the address of the
4519 complete object if we aren't using the deleting destructor.
4520 * rtti.c (build_headof): No longer static.
4521 * cp-tree.h: Declare it.
4523 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4525 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4526 decl if a prototype for XX is provided with throw().
4529 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4530 on __*_chk non-__builtin_* decls.
4532 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4535 * semantics.c (finish_id_expression): Use context_for_name_lookup
4536 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4537 * class.c (finish_struct_anon): Deal correctly with anonymous
4538 structs (vs unions, as GNU extension) in error messages.
4540 2007-09-05 Jan Hubicka <jh@suse.cz>
4542 * sematics.c (expand_body): Remove unnecesary import_export_decl
4543 call, DECL_EXTERNAL checks and current_function_decl saving.
4545 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4547 PR c++/29731 (again)
4548 * parser.c (cp_parser_primary_expression): Return error_mark_node
4549 when a statement-expression is found in a template-argument list.
4551 2007-09-04 Jason Merrill <jason@redhat.com>
4553 * except.c (initialize_handler_parm): Use
4554 fold_build_cleanup_point_expr.
4557 * call.c (reference_binding): Don't look for user-defined conversions
4561 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4562 the MUST_NOT_THROW_EXPR.
4564 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4566 * decl.c (cp_finish_decl): Call determine_visibility before
4567 make_rtl_for_nonlocal_decl.
4569 2007-09-04 Jason Merrill <jason@redhat.com>
4572 * pt.c (most_specialized_class): Substitute outer template
4573 arguments into the arguments of a member template partial
4575 (strip_innermost_template_args): New fn.
4577 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4579 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4581 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4583 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4584 * decl.c (cp_make_fname_decl): Likewise,
4585 * parser.c (cp_parser_string_literal): Likewise,
4586 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4587 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4590 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4593 * typeck.c (build_unary_op): Fix error message for
4594 Boolean expression as operand to operator--.
4596 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4598 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4599 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4602 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4605 * init.c (build_default_init): Make extern.
4606 * cp-tree.h (build_default_init): Declare here.
4607 * pt.c (tsubst_expr): When the instantiation of the initializer of
4608 a variable results in an empty list, default-initialize the
4610 (tsubst_copy_and_build): When the instantiation of the initializer
4611 in a new expression results in an empty initializer list,
4612 default-initialize it.
4614 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4616 * mangle.c (write_type): Change mangling of rvalue reference from
4619 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4621 * decl.c (duplicate_decls): Remove duplicated line.
4623 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4626 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4627 BOUND_TEMPLATE_TEMPLATE_PARM.
4629 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4632 * search.c (lookup_member): Check the name argument for
4635 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4638 * parser.c (cp_parser_trait_expr): Check rerurn value of
4641 2007-08-30 Ollie Wild <aaw@google.com>
4643 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4644 convert_ptrmem for pointer to member conversions.
4645 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4646 (ocp_convert): Update cp_convert_to_pointer call.
4647 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4649 (build_static_cast_1): Check can_convert for conversions in either
4651 (get_delta_difference_1): New function.
4652 (get_delta_difference): Refactor to call get_delta_difference_1.
4654 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4656 * decl.c (start_preparsed_function): Set
4657 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4659 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4662 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4663 BOUND_TEMPLATE_TEMPLATE_PARM.
4665 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4669 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4670 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4672 2007-08-27 Jason Merrill <jason@redhat.com>
4675 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4676 Look inside STMT_EXPR.
4677 * semantics.c (stmt_expr_value_expr): New fn.
4678 * cp-tree.h: Declare it.
4681 * decl.c (groktypename): Ignore attributes applied to class type.
4683 2007-08-28 Richard Guenther <rguenther@suse.de>
4685 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4687 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4689 * error.c (dump_expr): Handle COMPLEX_CST.
4690 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4691 (pp_cxx_expression): Likewise.
4693 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4695 * decl.c (GNU_INLINE_P): New.
4696 (duplicate_decls): Handle gnu_inline. Merge attributes and
4697 some flags in overriding definitions.
4698 (redeclaration_error_message): Handle gnu_inline.
4699 (start_preparsed_function): Likewise.
4701 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4703 * call.c (sufficient_parms_p): Constify.
4704 * class.c (same_signature_p): Likewise.
4705 * cp-gimplify.c (is_invisiref_parm,
4706 cxx_omp_privatize_by_reference): Likewise.
4707 * cp-objcp-common.c (has_c_linkage): Likewise.
4708 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4709 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4710 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4711 num_artificial_parms_for, comp_template_parms,
4712 template_parameter_pack_p, any_dependent_template_arguments_p,
4713 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4714 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4715 zero_init_p, member_p, cp_lvalue_kind,
4716 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4717 varargs_function_p, is_dummy_object, special_function_kind,
4718 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4719 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4720 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4721 cp_has_mutable_p, at_least_as_qualified_p,
4722 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4723 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4724 * except.c (nothrow_libfn_p): Likewise.
4725 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4727 * pt.c (comp_template_parms, template_parameter_pack_p,
4728 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4729 any_dependent_template_arguments_p): Likewise.
4730 * repo.c (repo_export_class_p): Likewise.
4731 * semantics.c (anon_aggr_type_p): Likewise.
4732 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4733 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4734 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4735 zero_init_p, special_function_p): Likewise.
4736 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4737 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4738 compparms, invalid_nonstatic_memfn_p,
4739 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4740 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4741 cp_has_mutable_p, lvalue_or_else): Likewise.
4743 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4745 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4746 * cp-objcp-common.c (cp_tree_size): Ditto.
4747 * tree.c (cp_walk_subtrees): Ditto
4748 * cp-tree.def (TINST_LEVEL): Go away.
4749 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4750 move together with other non-tree structs.
4751 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4752 (union lang_tree_node): Eliminate tinst_level field.
4753 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4754 (current_instantiation, outermost_tinst_level): Return
4755 a "struct tinst_level *".
4757 * error.c (print_instantiation_partial_context): Change second
4758 parameter to a "struct tinst_level *". Replace accessor macros
4760 (print_instantiation_full_context): Likewise.
4761 * lex.c (in_main_input_context): Likewise.
4763 * pt.c (struct pending_templates): New.
4764 (pending_templates, last_pending_template): Use it as a type.
4765 (current_tinst_level): Change typo to "struct tinst_level *"
4766 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4767 (add_pending_template): Construct a "struct pending_template".
4768 Replace TINST_LEVEL accessor macros with field access.
4769 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4770 (pop_tinst_level): Likewise.
4771 (instantiate_pending_templates): Likewise. Factor common code used
4772 when an instantiation has been done.
4773 (outermost_tinst_level): Replace tree_last with loop.
4774 (current_instantiation): Return a "struct tinst_level *".
4776 2007-08-24 Ollie Wild <aaw@google.com>
4778 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4779 * name-lookup.h (cp_binding_level): Remove vtables member.
4781 2007-08-24 Richard Guenther <rguenther@suse.de>
4783 * tree.c (cp_cannot_inline_tree_fn): Remove.
4784 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4785 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4788 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4791 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4792 error_mark_node right away if build_expr_type_conversion
4796 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4797 is error_mark_node rather than NULL_TREE.
4798 * pt.c (check_explicit_specialization): Likewise.
4801 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4802 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4804 2007-08-22 Jason Merrill <jason@redhat.com>
4807 * pt.c (outermost_tinst_level): New function.
4808 * lex.c (in_main_input_context): New function.
4809 * cp-tree.h: Declare it.
4810 * decl2.c (constrain_class_visibility): Use it to avoid warning
4811 about uses of the anonymous namespace in the main input file.
4813 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4815 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4817 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4820 * class.c (finish_struct_1): Warn when a class has virtual
4821 functions and accessible non-virtual destructor.
4823 2007-08-20 Richard Guenther <rguenther@suse.de>
4827 * call.c (build_new_method_call): Convert initializer to
4829 * init.c (build_aggr_init): Do not fiddle with types.
4830 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4831 * except.c (build_throw): Do not drop qualifiers for the
4833 * typeck.c (get_member_function_from_ptrfunc): Do not
4834 fiddle with types, instead convert.
4835 (build_ptrmemfunc1): Convert to the target type for
4837 (gfc_trans_allocate): Convert result to target type.
4838 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4839 pointer-to-member structures shall have alias set zero as well.
4841 2007-08-20 Richard Guenther <rguenther@suse.de>
4843 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4845 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4846 (nonstatic_local_decl_p): Likewise.
4847 * tree.c (cp_auto_var_in_fn_p): Remove.
4848 * decl.c (nonstatic_local_decl_p): Remove.
4850 2007-08-20 Richard Guenther <rguenther@suse.de>
4852 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4854 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4855 cp_walk_subtrees lh parameter.
4856 (cp_walk_tree_without_duplicates): New define to
4857 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4858 * tree.c (count_trees): Call
4859 cp_walk_tree_without_duplicates.
4860 (verify_stmt_tree): Call cp_walk_tree.
4861 (break_out_target_exprs): Likewise.
4862 (WALK_SUBTREE): Likewise.
4863 * cp-gimplify.c (cp_genericize): Likewise.
4864 * cp-pt.c (find_parameter_packs_r): Likewise.
4865 (uses_parameter_packs): Likewise.
4866 (make_pack_expansion): Likewise.
4867 (check_for_bare_parameter_packs): Likewise.
4868 (for_each_template_parm): Likewise.
4869 * decl.c (check_default_argument): Call
4870 cp_walk_tree_without_duplicates.
4871 * except.c (build_throw): Likewise.
4872 * decl2.c (type_visibility): Likewise.
4873 * semantics.c (expand_or_defer_fn): Likewise.
4874 (finalize_nrv): Call cp_walk_tree.
4876 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4879 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4880 Initialize it with save_expr rather than get_temp_regvar.
4882 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4885 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4888 2007-08-17 Ollie Wild <aaw@google.com>
4891 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4892 declarations into appropriate slots for comparison. Fix type
4895 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4898 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4899 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4901 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4904 * parser.c (cp_parser_class_head): Improve error message.
4906 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4908 * pt.c (instantiate_decl): Set input_location
4909 for the function end.
4911 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4913 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4915 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4916 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4917 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4918 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4919 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4920 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4921 * typeck.c (cp_type_quals): Likewise.
4922 * typeck2.c (cxx_incomplete_type_diagnostic,
4923 cxx_incomplete_type_error): Likewise.
4925 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4928 * pt.c (tsubst_friend_function): When check_classfn
4929 returns error_mark_node likewise return it.
4931 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4934 * typeck.c (check_return_expr): Don't NRV optimize vars in
4936 * decl.c (finish_function): Comment fix.
4938 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4941 * pt.c (push_template_decl_real): Depending on TYPE_P
4942 use either TYPE_CONTEXT or DECL_CONTEXT.
4944 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4946 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4947 constructors and destructors return this.
4949 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4952 * decl2.c (check_classfn): Return error_mark_node in case of error;
4953 in that case, do not call add_method.
4954 * decl.c (start_decl): Deal with check_classfn returning
4956 (grokfndecl): Likewise.
4957 * pt.c (tsubst_friend_function): Likewise.
4959 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4962 * typeck.c (build_binary_op): Disallow vector float types with
4963 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4965 2007-08-11 Ian Lance Taylor <iant@google.com>
4967 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4969 * cp-tree.h (cxx_get_alias_set): Update declaration.
4971 2007-08-10 Ollie Wild <aaw@google.com>
4973 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4975 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4977 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4978 (lookup_using_namespace): Fix ambiguous_decl call.
4979 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4981 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4983 * call.c (name_as_c_string): Use CONST_CAST.
4984 * decl.c (build_decl): Likewise.
4985 * parser.c (cp_parser_string_literal): Likewise.
4987 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4990 * error.c (dump_expr): Consistently use the *_cxx_*
4991 variants of the pretty-print functions.
4993 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4996 * decl.c (check_special_function_return_type): Just error
4997 on return type specified for conversion operator.
4999 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5001 * typeck2.c (readonly_error): Handle general expressions.
5002 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5004 2007-08-06 Dan Hipschman <dsh@google.com>
5006 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5007 access function name.
5009 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5012 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5013 * g++spec.c (lang_specific_driver): Check them.
5015 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5018 * pt.c (inline_needs_template_parms): Fix comment; change return type
5021 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5024 2007-03-26 Dirk Mueller <dmueller@suse.de>
5026 * parser.c (cp_parser_member_declaration): Pedwarn
5027 about stray semicolons after member declarations.
5029 2007-08-02 Lee Millward <lee.millward@gmail.com>
5034 * parser.c (cp_parser_asm_definition): Detect and discard asm
5035 statements with invalid inputs or outputs.
5036 (cp_parser_asm_operand_list): Return error mark node if any
5037 of the operands are invalid. Adjust documentation.
5039 2007-08-02 Nick Clifton <nickc@redhat.com>
5041 * typeck.c: Change copyright header to refer to version 3 of the
5042 GNU General Public License and to point readers at the COPYING3
5043 file and the FSF's license web page.
5044 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5045 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5046 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5047 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5048 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5049 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5050 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5051 name-lookup.h, parser.c: Likewise.
5053 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5056 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5058 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5061 * semantics.c (finish_label_stmt): Reject the __label__
5062 extension outside function scopes.
5064 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5066 * parser.c (eof_token): Un-constify.
5067 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5068 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5071 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5073 * pt.c, tree.c, typeck2.c: Fix comment typos.
5075 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5076 Mark Mitchell <mark@codesourcery.com>
5079 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5080 hidden due to friend declarations in local classes.
5082 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5084 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5085 * cp-tree.def (DECLTYPE_TYPE): New.
5086 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5087 (dump_type_prefix): Ditto.
5088 (dump_type_suffix): Ditto.
5089 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5090 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5091 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5093 (DECLTYPE_TYPE_EXPR): New.
5094 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5095 (finish_declared_type): Declare.
5096 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5097 DECLTYPE_TYPE nodes.
5098 (pp_cxx_type_id): Ditto.
5099 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5100 (tsubst): Substitute into a DECLTYPE_TYPE node.
5101 (tsubst_copy): Ditto.
5102 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5104 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5105 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5106 structural equality (because we can't hash the expressions).
5107 (finish_declared_type): New.
5108 * lex.c (reswords): Add "decltype" keyword.
5109 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5110 (cp_parser_postfix_expression): Add member_access_only_p to
5111 restrict postfix expression to member access expressions.
5112 (cp_parser_unary_expression): Update call to
5113 cp_parser_postfix_expression to reflect new parameter.
5114 (cp_parser_declared_type): New.
5115 (cp_parser_simple_type_specifier): Parse decltype types.
5117 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5120 * call.c (convert_for_arg_passing): Only widen bitfields to their
5121 declared types if necessary.
5123 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5125 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5128 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5130 * decl.c (typename_hash, typename_compare): Constify.
5131 * mangle.c (hash_type, compare_type): Likewise.
5132 * pt.c (eq_local_specializations, hash_local_specialization):
5134 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5135 list_hash): Likewise.
5136 * typeck2.c (pat_compare): Likewise.
5138 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5140 * method.c (implicitly_declare_fn): Increase alignment if member
5141 function pointer format requires it.
5143 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5146 * typeck.c (check_return_expr): Do not pass a null argument
5149 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5152 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5155 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5158 * typeck.c (convert_arguments): Only use default args if we have
5162 * typeck.c (structural_comptypes): No need to check
5163 resolve_typename_type return value here.
5164 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5165 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5166 original type rather than error_mark_node in case of failure.
5167 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5168 resolve_typename_type result check.
5169 (cp_parser_direct_declarator, cp_parser_head,
5170 cp_parser_constructor_declarator_p): Likewise.
5172 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5174 * pt.c (template_parms_variadic_p): Remove.
5175 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5177 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5180 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5181 argument to dump_aggr_init_expr_args instead of false.
5183 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5185 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5186 canonical types; otherwise, fall back to structural type
5187 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5188 internal compiler error if the canonical types are wrong.
5190 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5193 * parser.c (cp_parser_make_indirect_declarator): When the
5194 the code argument is ERROR_MARK return cp_error_declarator.
5196 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5199 * decl.c (cxx_init_decl_processing): Don't set
5200 force_align_functions_log.
5201 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5202 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5203 FUNCTION_DECL, return its alignment.
5205 2007-07-09 Richard Guenther <rguenther@suse.de>
5207 * decl.c (start_preparsed_function): Do not promote return type.
5209 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5212 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5214 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5217 * pt.c (resolve_overloaded_unification): Robustify. Return a
5219 (type_unification_real): Adjust accordingly.
5221 2007-07-06 Richard Guenther <rguenther@suse.de>
5223 * init.c (build_new_1): Use the correct pointer type.
5224 * typeck2.c (build_m_component_ref): Likewise.
5226 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5229 * init.c (build_zero_init): Always build an initializer for
5231 * typeck2.c (build_functional_cast): Use build_zero_init.
5234 * init.c (build_new_1): Always pass the allocation function to
5235 build_op_delete_call.
5236 * call.c (build_op_delete_call): Handle operator delete with a
5237 variable-argument list. Do not issue an error when no matching
5238 deallocation function is available for a new operator.
5241 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5242 * decl.c (value_dependent_init_p): New function.
5243 (cp_finish_decl): Use it.
5244 * pt.c (value_dependent_expression_p): Use
5245 any_value_dependent_elements_p.
5246 * parser.c (cp_parser_primary_expression): Add comment about
5247 treating dependent qualified names as integral
5248 constant-expressions.
5250 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5252 * decl.c (build_ptrmemfunc_type): Always use structural equality
5253 tests when comparing pointer-to-member-function types, because the
5254 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5257 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5259 * init.c (build_new): Tweak comment.
5261 2007-06-29 Dave Brolley <brolley@redhat.com>
5264 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5265 type to its base type and number of elements here.
5266 * init.c (build_new): Call complete_type_or_else to ensure that the
5267 type is complete and to issue a diagnostic if it is not.
5268 (build_new_1): Don't call complete_type_or_else here.
5270 2007-07-03 Richard Guenther <rguenther@suse.de>
5273 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5276 2007-07-02 Simon Baldwin <simonb@google.com>
5278 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5279 for inner-style nested forward declarations that don't declare
5282 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5285 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5286 DECL_P in not a variable and appears more than once error messages.
5288 2007-07-01 Ollie Wild <aaw@google.com>
5290 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5291 (select_decl): Remove function.
5292 (unqualified_namespace_lookup): Populate binding by calling
5293 ambiguous_decl. Remove select_decl call.
5294 (lookup_qualified_name): Remove select_decl call.
5295 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5296 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5297 generation when name lookup is ambiguous.
5299 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5302 * init.c (build_new_1): Use structural equality on the copy of the
5305 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5307 * decl2.c (determine_visibility): Implement
5308 flag_visibility_ms_compat effect on type info.
5309 * decl.c (cxx_init_decl_processing): Implement
5310 global effect of flag_visibility_ms_compat.
5312 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5314 * decl2.c (start_objects): Mark constructor-running function
5317 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5320 * decl.c (grokdeclarator): Reset friendp for member functions declared
5321 friend of their own class.
5323 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5325 * decl2.c (determine_visibility): Don't look for dllexport here.
5326 (determine_visibility_from_class): Tidy.
5328 2007-06-18 Simon Baldwin <simonb@google.com>
5331 * parser.c (cp_parser_single_declaration): Added check for storage
5332 class other than sc_none in parsed declaration, and a flag to indicate
5333 if the call is part of an explicit template specialization parse.
5334 * (cp_parser_explicit_specialization): Specialization check flag added
5335 to call to cp_parser_single_declaration(), set true.
5336 * (cp_parser_template_declaration_after_export): Specialization check
5337 flag added to call to cp_parser_single_declaration(), set false.
5338 * pt.c (check_explicit_specialization): Added code to copy visiblity
5339 and linkage from the templated function to the explicit specialization.
5341 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5343 * typeck.c (build_binary_op): For templates build the
5344 expression in pieces to avoid the assert in build2_stat.
5345 (get_member_function_from_ptrfunc):
5346 Change over to using POINTER_PLUS_EXPR and convert
5347 the second operand to sizetype.
5348 * typeck2.c (build_m_component_ref): Likewise.
5349 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5350 instead of PLUS_EXPR for pointers.
5351 (build_new_1): Likewise.
5352 (build_vec_delete_1): Likewise.
5353 (build_vec_delete): Likewise.
5354 * class.c (build_base_path): Likewise.
5355 (build_base_path): Likewise.
5356 (convert_to_base_statically): Likewise.
5357 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5358 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5359 instead of PLUS_EXPR.
5360 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5361 instead of PLUS_EXPR for pointers.
5362 * call.c (build_special_member_call): Likewise.
5363 * rtti.c (build_headof): Likewise.
5364 Use sizetype instead of ptrdiff_type_node.
5365 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5366 instead of PLUS_EXPR for pointers.
5367 * except.c (expand_start_catch_block): Do a
5368 NEGATIVE and then a POINTER_PLUS_EXPR instead
5370 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5371 PLUS_EXPR on pointer types over to use
5372 POINTER_PLUS_EXPR and remove the conversion
5373 to the pointer types.
5374 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5375 adding to a pointer type. Use size_int instead of
5376 ssize_int. Convert the index to sizetype before
5377 adding it to the pointer.
5379 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5381 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5382 (DECL_ANON_UNION_VAR_P): New macro.
5383 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5384 than DECL_VAR_MARKED_P, to keep track of which variables we have
5386 * decl.c (redeclaration_error_message): Complain about redeclaring
5387 anonymous union members at namespace scope.
5388 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5390 2007-06-14 Geoff Keating <geoffk@apple.com>
5392 * decl2.c (determine_visibility): Ensure that functions with
5393 hidden types as parameters are hidden.
5396 * decl2.c (determine_visibility): Remove duplicate code for
5399 2007-06-12 Ian Lance Taylor <iant@google.com>
5402 * init.c (avoid_placement_new_aliasing): New static function.
5403 (build_new_1): Call it.
5405 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5407 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5408 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5410 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5413 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5414 on init, the non-decl cond operand and increment value.
5416 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5419 * decl.c (check_initializer): Report an error when a brace enclosed
5420 initializer is used for a non-aggregate type in C++98.
5421 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5423 (grokdeclarator): Likewise.
5424 (move_fn_p): Likewise.
5425 * typeck.c (check_return_expr): Likewise.
5426 * call.c (reference_binding): Likewise.
5427 * error.c (cp_cpp_error): Likewise.
5428 * pt.c (check_default_tmpl_args): Likewise.
5430 * lex.c (init_reswords): Likewise.
5431 * parser.c (p_parser_primary_expression): Likewise.
5432 (TOKEN_PRECEDENCE): Likewise.
5433 (cp_parser_init_declarator): Likewise.
5434 (cp_parser_ptr_operator): Likewise.
5435 (cp_parser_parameter_declaration): Likewise.
5436 (cp_parser_enclosed_template_argument_list): Likewise.
5437 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5438 (cp_parser_next_token_ends_template_argument_p): Likewise.
5440 2007-06-04 Simon Baldwin <simonb@google.com>
5442 * decl.c (grokdeclarator): Readability change. Moved case labels
5443 into direct switch statement scope.
5445 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5447 * call.c (convert_like_real): Remove pointless code.
5449 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5451 * decl.c (get_atexit_fn_ptr_type): New function.
5452 (get_atexit_node): Use it.
5453 (start_cleanup_fn): Likewise.
5454 (register_dtor_fn): Use the object's destructor, instead of a
5455 separate cleanup function, where possible.
5456 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5457 (atexit_fn_ptr_type_node): New macro.
5458 * decl2.c (build_cleanup): Use build_address.
5460 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5462 * typeck.c (build_binary_op): Include types in error.
5464 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5467 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5468 needs runtime initialization.
5470 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5473 * semantics.c (finish_trait_expr): Complete the types.
5475 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5476 Douglas Gregor <doug.gregor@gmail.com>
5477 Pedro Lamarao <pedro.lamarao@mndfck.org>
5478 Howard Hinnant <howard.hinnant@gmail.com>
5482 * typeck.c (comptypes): Don't consider rvalue and lvalue
5483 reference types to be equivalent.
5484 (check_return_expr): Move from certain lvalues when returning
5486 * decl.c (grokdeclarator): Implement reference collapsing.
5487 (copy_fn_p): Don't consider constructors taking rvalue references
5488 to be copy constructors.
5490 * call.c (conversion): New "rvaluedness_matches_p" member.
5491 (convert_class_to_reference): Require reference type as first
5492 parameter instead of base type.
5493 (reference_binding): Add logic to handle rvalue references.
5494 (implicit_conversion): Update inaccurate comment.
5495 (convert_like_real): Disable creation of temporaries that are
5496 impossible to initialize for types with move constructors.
5497 (build_over_call): Elide move constructors when possible.
5498 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5499 (maybe_handle_ref_bind): Return conversion instead of type node.
5500 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5501 determine preferred conversion sequences.
5502 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5503 (LOOKUP_PREFER_RVALUE): New.
5504 (DECL_MOVE_CONSTRUCTOR_P): New.
5505 (struct cp_declarator): Add "reference" member for reference
5506 types, with new "rvalue_ref" flag.
5507 (cp_build_reference_type): Declare.
5508 (move_fn_p): Declare.
5509 * error.c (dump_type_prefix): Format rvalue reference types
5510 correctly in error messages.
5511 * except.c (build_throw): Move from certain lvalues when
5513 * mangle.c (write_type): Mangle rvalue references differently
5514 than regular references.
5515 * parser.c (make_reference_declarator): Add boolean parameter for
5517 (cp_parser_make_indirect_declarator): New.
5518 (cp_parser_new_declarator_opt): Call
5519 cp_parser_make_indirect_declarator.
5520 (cp_parser_conversion_declarator_opt): Ditto.
5521 (cp_parser_declarator): Ditto.
5522 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5524 * pt.c (tsubst): Implement reference collapsing.
5525 (maybe_adjust_types_for_deduction): Implement special template
5526 parameter deduction rule for rvalue references.
5527 (type_unification_real): Update calls to
5528 maybe_adjust_types_for_deduction.
5529 (try_one_overload): Ditto.
5530 (unify_pack_expansion): Ditto.
5531 * tree.c (lvalue_p_1): Handle rvalue reference types.
5532 (cp_build_reference_type): New.
5534 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5537 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5538 variables that need runtime initialization.
5540 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5543 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5544 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5545 case POSTDECREMENT_EXPR>): Return the error_mark_node
5546 if either the real or imaginary parts would an
5549 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5550 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5553 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5554 token is a closing brace, false if there are no tokens left.
5555 (cp_parser_namespace_alias_definition): Only consume the next token if
5556 it is a closing brace.
5558 * parser.c (cp_parser_class_specifier): Likewise.
5560 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5562 * semantics.c (finish_member_declaration): Fix a typo in the
5565 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5577 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5578 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5579 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5580 whether everything was okay. Fix indentation.
5581 (push_template_decl_real): Check for bare parameter packs in
5582 function parameters; where errors occur, mark the parameter types
5583 with ERROR_MARK_NODEs to avert ICEs.
5584 (coerce_template_parameter_pack): New.
5585 (coerce_template_parms): Moved parameter pack coercion into
5586 coerce_template_parameter_pack, and permit it anywhere in the
5587 template parameter list (not just at the end). Parameter and
5588 argument indices can vary (somewhat) separately now, so add
5589 PARM_IDX and ARG_IDX.
5590 (fn_type_unification): Don't set an argument pack as incomplete if
5591 no argument pack was deduced.
5592 (type_unification_real): If a type parameter is a parameter pack
5593 and has not otherwise been deduced, it will be deduced to an empty
5595 (more_specialized_fn): Use the actual lengths of the argument
5596 lists when comparing against expansions.
5597 * semantics.c (finish_member_declaration): If a field's type has
5598 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5600 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5603 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5605 2007-05-22 Ollie Wild <aaw@google.com>
5607 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5608 (unqualified_namespace_lookup): Adds check for hidden types.
5610 2007-05-22 Ollie Wild <aaw@google.com>
5612 * decl.c (duplicate_decls): Verify namespace names are unique.
5614 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5616 * decl.c (cxx_maybe_build_cleanup): Handle
5617 __attribute__((cleanup)).
5619 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5621 * cvt.c (cp_convert_and_check): Don't check warnings if the
5624 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5626 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5628 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5631 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5632 type only if is a class type (5.2.8/4).
5634 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5636 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5637 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5638 c_common_unsigned_type.
5640 2007-05-11 Silvius Rus <rus@google.com>
5642 * typeck.c (build_indirect_ref): Add call to
5643 strict_aliasing_warning.
5644 (build_reinterpret_cast_1): Condition call to
5645 strict_aliasing_warning.
5647 2007-05-11 Jan Hubicka <jh@suse.cz>
5649 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5650 * decl2.c (start_objects): ctors and dtors are no longer public.
5651 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5653 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5655 * typeck.c (build_unary_op): Remove code that used to
5656 handle non lvalue increments/decrements.
5658 2007-05-07 Mike Stump <mrs@apple.com>
5660 * parser.c (check_empty_body): Add.
5661 (cp_parser_iteration_statement): Add call to check_empty_body.
5663 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5666 * mangle.c (write_mangled_name): Mangle static variable names.
5667 (write_unqualified_name): Use local-source-name for
5668 namespace-scope static variables.
5670 2007-05-04 Dirk Mueller <dmueller@suse.de>
5672 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5675 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5678 * decl2.c (constrain_class_visibility):
5679 Use strip_pointer_or_array_types instead of strip_array_types.
5681 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5684 * decl.c (reshape_init_r): Don't reshape the first element if it
5685 is a pointer to member function.
5687 2007-04-27 Simon Baldwin <simonb@google.com>
5689 * decl.c (grokparms): Changed message format from %qD to %qE.
5691 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5693 * error.c (maybe_warn_variadic_templates): Variadic templates are
5694 now in C++0x, so only warn about them in C++98 mode.
5696 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5699 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5700 integeral types from vectors types.
5702 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5705 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5706 for type dependent OMP_CLAUSE_DECLs.
5708 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5711 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5712 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5713 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5714 * init.c (build_zero_init): Adjust, as
5715 COMPLEX_TYPE is now a SCALAR_TYPE.
5716 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5717 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5719 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5721 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5722 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5723 (trait_expr_value): Adjust.
5725 2007-04-23 Simon Baldwin <simonb@google.com>
5727 * decl.c (grokparms): Added new error for duplicate function
5728 parameters names in function prototypes, to match gcc behavior.
5730 2007-04-23 Jan Hubicka <jh@suse.cz>
5732 * decl2.c (finish_objects): Do not call target constructor/destructor
5735 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5737 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5738 instead of checking GIMPLE_STMT_P in chain_next.
5740 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5743 * call.c (convert_for_arg_passing): Convert bitfields to their
5746 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5749 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5751 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5754 * decl2.c (constrain_class_visibility):
5755 Do not warn about the use of anonymous namespace in the main input file.
5757 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5759 * cp-tree.h (current_template_parms): Fix typo in comment.
5761 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5763 * cp-tree.h, error.c: Fix comment typos.
5765 2007-04-13 Jason Merrill <jason@redhat.com>
5768 * call.c (reference_binding): Add c_cast_p parm. If true,
5769 add quals to TO as needed to make it reference-compatible.
5771 2007-04-11 Jan Hubicka <jh@suse.cz>
5773 * class.c (convert_to_base_statically): Fold produced tree; verify
5774 that we are not processing template_decl.
5776 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5779 * class.c (build_base_path): Ensure that the converted pointer has
5780 the same cv-qualification as the input.
5782 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5784 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5786 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5788 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5790 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5791 * tree.c (cp_add_pending_fn_decls): Remove.
5792 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5794 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5796 Revert change removing staticp.
5798 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5800 * cp-objcp-common.c (cxx_staticp): Remove.
5801 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5802 * cp-tree.h (cxx_staticp):
5804 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5806 * class.c (check_for_override): Don't remove dllmport attribute
5809 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5812 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5813 type issue error and return early.
5815 2007-03-30 Jason Merrill <jason@redhat.com>
5818 * typeck.c (cp_type_readonly): New fn.
5819 * cp-tree.h: Declare it.
5820 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5821 (cp_finish_decl): Not here.
5823 2007-03-31 Richard Guenther <rguenther@suse.de>
5825 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5828 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5833 * parser.c (declarator_can_be_parameter_pack): New.
5834 (cp_parser_template_parameter): Only parse the `...' if the
5835 declarator can be a parameter pack.
5836 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5838 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5839 types (they could be used as array bounds).
5840 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5841 (tsubst_pack_expansion): Handle failure to expand parameter
5844 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5847 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5848 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5849 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5850 (CLASS_TYPE_NON_UNION_P): Add.
5851 (struct lang_type_class): Add has_complex_dflt.
5852 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5853 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5854 * cp-tree.def: Add TRAIT_EXPR.
5855 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5856 * lex.c (struct resword): Add __has_nothrow_assign,
5857 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5858 __has_trivial_constructor, __has_trivial_copy,
5859 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5860 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5861 __is_pod, __is_polymorphic, __is_union.
5862 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5863 (cp_parser_trait_expr): New.
5864 * semantics.c (finish_trait_expr, trait_expr_value
5865 classtype_has_nothrow_copy_or_assign_p): New.
5866 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5868 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5869 * class.c (check_bases, check_field_decl, check_bases_and_members):
5870 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5871 * pt.c (uses_template_parms, tsubst_copy_and_build,
5872 value_dependent_expression_p, type_dependent_expression_p): Deal with
5874 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5876 2007-03-29 Richard Guenther <rguenther@suse.de>
5878 * tree.c (cp_walk_subtrees): Do not set input_location.
5880 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5883 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5886 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5888 * parser.c (struct cp_parser): Update comment for
5889 greater_than_is_operator_p.
5890 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5891 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5892 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5893 !GREATER_THAN_IS_OPERATOR_P.
5894 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5895 `>>' operators that will become two `>' tokens in C++0x.
5896 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5897 mode, allowing it to terminate default arguments.
5898 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5899 `>>' like two consecutive `>' tokens.
5900 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5901 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5902 ends a template argument.
5904 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5906 * decl.c (redeclaration_error_message): Complain when redeclaring
5907 a friend function with default template arguments (C++0x mode only).
5908 * cp-tree.h (check_default_tmpl_args): Declare.
5909 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5910 template arguments in function templates. Add support for checking
5911 the default template arguments of friend templates.
5912 (push_template_decl_real): Fix call to check_default_tmpl_args.
5913 (type_unification_real): If a template parameter has not been
5914 deduced but provides a default template argument, substitute into
5915 that default template argument.
5916 * parser.c (cp_parser_init_declarator): When declaring (but not
5917 defining!) a function template in C++0x mode, check for default
5920 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5923 * decl.c (grokdeclarator): Deal with cv-qualified function type
5924 typedefs in the same way for member and non-member functions.
5926 2007-03-26 Dirk Mueller <dmueller@suse.de>
5928 * parser.c (cp_parser_member_declaration): Pedwarn
5929 about stray semicolons after member declarations.
5931 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5934 * pt.c (instantiate_decl): Set in_system_header.
5936 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5938 * cp-tree.h (current_tempalte_parms): Improve documentation.
5939 * pt.c (current_template_args): Likewise.
5942 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5943 not consume tokens when failing.
5945 2007-03-22 Jim Wilson <wilson@specifix.com>
5946 Mark Mitchell <mark@codesourcery.com>
5949 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5950 consistent with FROM.
5952 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5954 * error.c (dump_expr): Handle dependent names that designate types.
5955 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5957 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5959 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5961 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5963 * cvt.c (cp_convert_and_check) : Define.
5964 * cp-tree.h (cp_convert_and_check): Declare.
5965 * call.c (convert_conversion_warnings): Rename to
5966 conversion_null_warnings. The warning for floating-point to
5967 integer is handled by convert_and_check in convert_like_real.
5968 (convert_like_real): convert_conversion_warnings was renamed as
5969 conversion_null_warnings.
5970 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5971 overflow and changes of value during conversion.
5973 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5976 * parser.c (cp_parser_statement): If 'namespace' is found, this
5977 only can be a namespace alias definition, so parse it now.
5978 (cp_parser_namespace_alias_definition): if we find an open brace
5979 instead of '=', then this is actually a misplaced namespace
5982 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5985 * decl.c (cxx_init_decl_processing): Move command-line options
5986 processing to c-opts.c.
5988 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5990 * ptree.c (cxx_print_type): Use formatting markup for integers
5991 when printing template parameter index/level/orig level.
5992 (cxx_print_xnode): Ditto.
5993 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5994 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5995 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5997 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5998 rather than a HOST_WIDE_INT.
5999 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6000 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6002 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6003 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6004 IN_BASE_INITIALIZER bool bitfields.
6005 (struct cp_declarator): Make KIND a 4-bit field. Make
6006 PARAMETER_PACK_P a bool bitfield just after KIND.
6007 * pt.c (uses_parameter_packs): Destroy the pointer set.
6008 (make_pack_expansion): Ditto.
6009 (check_for_bare_parameter_packs): Ditto.
6010 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6012 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6015 * call.c (convert_default_arg): Instead of copying the node,
6018 2007-03-15 Dirk Mueller <dmueller@suse.de>
6021 * call.c (convert_conversion_warnings): New..
6022 (convert_like_real): .. factored out from here.
6023 (convert_conversion_warnings): Add warning about
6024 false being converted to NULL in argument passing.
6026 2007-03-14 Dirk Mueller <dmueller@suse.de>
6028 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6029 (finish_do_body): Warn about empty body in do/while statement.
6031 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6033 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6035 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6038 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6041 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6043 * repo.c (init_repo): Initialize random_seed saved options.
6044 (finish_repo): Adjust.
6046 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6049 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6052 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6054 * decl.c (compute_array_index_type): New warning flag warn_vla.
6056 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6059 * call.c (convert_default_arg): Copy non-constant arguments.
6061 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6064 * parser.c (cp_parser_postfix_expression): Disallow compound
6065 literals in constant expressions.
6068 * semantics.c (finish_typeof): Use unlowered_expr_type.
6070 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6073 * cp-tree.h (unlowered_expr_type): New function.
6074 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6075 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6076 (unlowered_expr_type): New function.
6077 (build_unary_op): Disallow predecrements of bool bitfields.
6078 * call.c (build_conditional_expr): Use unlowered_expr_type.
6079 * pt.c (type_unification_real): Likewise.
6081 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6084 * typeck.c (check_return_expr): Check for bare parameter packs.
6085 (comptypes): Compare template parameter packs and
6086 type pack expansions.
6087 * decl.c (grokdeclarator): Deal with the declaration of function
6089 (grokparms): Verify that the (optional) function parameter pack is
6090 at the end of the parameter list.
6091 (xref_basetypes): Handle pack expansions in the base class.
6092 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6093 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6094 (NONTYPE_ARGUMENT_PACK): New.
6095 (TYPE_PACK_EXPANSION): New.
6096 (EXPR_PACK_EXPANSION): New.
6097 (ARGUMENT_PACK_SELECT): New.
6098 * cp-objcp-common.c (cp_tree_size): Compute size of
6099 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6100 ARGUMENT_PACK_SELECT.
6101 * error.c (dump_template_argument): Print template argument packs.
6102 (dump_template_argument_list): Ditto.
6103 (dump_template_parameter): Dump `...' for template type parameter
6105 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6106 (dump_parameters): Print function parameter packs.
6107 (dump_template_parms): Print template argument packs.
6108 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6109 (maybe_warn_variadic_templates): New.
6110 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6111 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6112 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6114 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6115 (write_template_arg): Write argument packs as separate arguments.
6116 * cp-tree.h (struct template_parm_index_s): Add flag that
6117 indicates that the template parameter is actually a parameter
6119 (struct tree_argument_pack_select): New.
6120 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6121 (union lang_tree_node): Add argument_pack_select.
6122 (FUNCTION_PARAMETER_PACK_P): New.
6123 (PACK_EXPANSION_P): New.
6124 (PACK_EXPANSION_PATTERN): New.
6125 (SET_PACK_EXPANSION_PATTERN): New.
6126 (PACK_EXPANSION_PARAMETER_PACKS): New.
6127 (ARGUMENT_PACK_P): New.
6128 (ARGUMENT_PACK_ARGS): New.
6129 (SET_ARGUMENT_PACK_ARGS): New.
6130 (ARGUMENT_PACK_INCOMPLETE_P): New.
6131 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6132 (TEMPLATE_PARM_PARAMETER_PACK): New.
6133 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6134 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6135 (ARGUMENT_PACK_SELECT_INDEX): New.
6136 (ARGUMENT_PACK_SELECT_ARG): New.
6137 (struct cp_declarator): Add parameter_pack_p flag.
6138 (maybe_warn_variadic_templates): Declare.
6139 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6140 indicate a template parameter pack.
6141 (uses_parameter_packs): Declare.
6142 (template_parameter_pack_p): Declare.
6143 (template_parms_variadic_p): Declare.
6144 (make_pack_expansion): Declare.
6145 (check_for_bare_parameter_packs): Declare.
6146 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6147 sizeof... expressions.
6148 (pp_cxx_expression): Print pack expansions and non-type argument
6150 (pp_cxx_exception_specification): Print pack expansions.
6151 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6152 (pp_cxx_ctor_initializer): Print pack expansions.
6153 (pp_cxx_type_id): Print pack expansions.
6154 (pp_cxx_template_argument_list): Print argument packs.
6155 (pp_cxx_template_parameter): Print ellipsis for template parameter
6157 * pt.c (comp_template_parms): Compare template parameter packs.
6158 (template_parameter_pack_p): New.
6159 (template_parms_variadic_p): New.
6160 (template_args_variadic_p): New.
6161 (make_ith_pack_parameter_name): New.
6162 (struct find_parameter_pack_data): New.
6163 (find_parameter_packs_r): New.
6164 (uses_parameter_packs): New.
6165 (make_pack_expansion): New.
6166 (check_for_bare_parameter_packs): New.
6167 (expand_template_argument_pack): New.
6168 (reduce_template_parm_level): Propagate parameter pack flag.
6169 (process_template_parm): Add is_parameter_pack parameter to state
6170 when the parameter is actually a parameter pack. Create template
6171 parameter packs when is_parameter_pack is true.
6172 (current_template_args): The argument for a template parameter
6173 pack is an argument pack containing a single pack expansion.
6174 (process_partial_specialization): When checking that non-type
6175 argument expressions do not involve template parameters, loop over
6176 the arguments in argument packs separately.
6177 (push_template_decl_real): Check that the type of the declaration
6178 does not have any bare parameter packs. Check that primary
6179 templates have no more than one parameter pack, and that it comes
6180 at the end of the template parameter list.
6181 (convert_template_argument): Handle coercions for pack expansion
6182 expressions by coercing the pattern then rebuilding the expansion.
6183 (coerce_template_parms): When coercing the arguments for a
6184 variadic template, pack "extra" arguments into an argument pack.
6185 (coerce_template_template_parms): Cannot coerce between parameter
6186 packs and non-pack parameters.
6187 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6188 (comp_template_args): Expand all template arguments packs before
6189 comparing template argument lists.
6190 (mangle_class_name_for_template): Make argument packs as separate
6192 (for_each_template_parm_r): No need to handle BASELINK.
6193 (instantiate_class_template): Handle pack expansions in the base
6195 (tsubst_pack_expansion): New.
6196 (tsubst_template_args): Handle substitutions of argument packs and
6197 pack expansion into template argument lists.
6198 (tsubst_decl): Expand function parameter packs into separate
6199 function parameters.
6200 (tsubst_arg_types): Expand a type pack expansion into separate
6202 (tsubst_exception_specification): Handle pack expansions in
6203 exception specifiers.
6204 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6205 replacing a template parameter with its argument. If we encounter
6206 a substitution for an argument pack, just return the parameter
6208 (tsubst_copy): sizeof(X...) returns the number of elements in
6209 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6210 PARM_DECL is a parameter pack.
6211 (tsubst_expr): Expression pack expansions and argument packs
6212 cannot show up here; they will all be handled through function
6213 calls, sizeof, and template argument lists.
6214 (tsubst_copy_and_build): sizeof(X...) returns the number of
6215 elements in parameter pack X. Handle pack expansions in TREE_LIST
6216 and CONSTRUCTOR nodes.
6217 (fn_type_unification): Handle "incomplete" explicit template
6218 argument lists that specify some of the arguments for a template
6220 (type_unification_real): Unify arguments against pack expansions.
6221 (template_parm_level_and_index): New, helper function.
6222 (unify_pack_expansion): New.
6223 (unify): Unify argument packs on an argument-by-argument basis,
6224 handling variadic argument packs as well.
6225 (more_specialized_fn): Handle unification of function parameter
6226 packs. All things being equal, prefer non-variadic function
6227 templates to variadic function templates.
6228 (more_specialized_class): Prefer the variadic class template
6229 partial specialization that binds fewer arguments to a parameter
6231 (regenerate_decl_from_template): Expand function parameter packs
6232 into separate parameters.
6233 (instantiate_decl): Ditto.
6234 (tsubst_initializer_list): Handle pack expansions for base-class
6236 (dependent_type_p_r): Determine dependent types in argument packs
6237 and pack expansions.
6238 (value_dependent_expression_p): Determine value-dependence of
6239 non-type argument packs.
6240 (dependent_template_arg_p): Handle argument packs.
6241 * semantics.c (finish_cond): Check for bare parameter packs.
6242 (finish_expr_stmt): Ditto.
6243 (finish_for_expr): Ditto.
6244 (finish_switch_cond): Ditto.
6245 (finish_mem_initializers): Ditto.
6246 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6248 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6249 * parser.c (make_declarator): Declarator is not an expansion.
6250 (make_pointer_declarator): Transfer parameter pack flag to outer
6252 (make_reference_declarator): Ditto.
6253 (make_ptrmem_declarator): Ditto.
6254 (make_call_declarator): Ditto.
6255 (make_array_declarator): Ditto.
6256 (cp_parser_postfix_expression): Allow pack expansion expressions
6257 in the argument list for a call expression.
6258 (cp_parser_parenthesized_expression_list): Add new parameter
6259 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6260 into separate arguments."
6261 (cp_parser_new_placement): Allow pack expansion expressions.
6262 (cp_parser_new_initializer): Ditto.
6263 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6264 base-class initializer expansion.
6265 (cp_parser_mem_initializer): Ditto.
6266 (cp_parser_template_parameter_list): Keep track of whether the
6267 template parameter is a template parameter pack.
6268 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6269 template parameter pack.
6270 (cp_parser_type_parameter): Ditto.
6271 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6273 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6274 this declarator is a parameter pack.
6275 (cp_parser_parameter_declaration): The ellipsis does not end the
6276 parameter declaration, because it might be a parameter pack. Parse
6277 the ellipsis to indicate a parameter pack.
6278 (cp_parser_initializer): Allow pack expansions.
6279 (cp_parser_initializer_list): Allow ellipsis to create an
6280 initializer expansion.
6281 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6283 (cp_parser_type_id_list): Allow ellipsis to create an exception
6284 specifier expansion.
6285 (cp_parser_attribute_list): Don't allow pack expansions.
6286 (cp_parser_functional_cast): Allow pack expansions.
6287 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6288 compute the length of a parameter pack.
6289 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6290 end a template argument.
6291 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6292 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6295 2007-03-09 Dirk Mueller <dmueller@suse.de>
6297 * call.c (build_new_op): Call warn_logical_operator.
6299 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6302 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6305 * pt.c (any_template_arguments_need_structural_equality_p):
6308 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6310 * decl.c (grokdeclarator): Disable warnings for anonymous
6313 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6315 * typeck2.c (readonly_error): Always emit a hard error.
6316 Remove last argument.
6317 * cp-tree.h (readonly_error): Adjust prototype.
6318 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6319 * typeck.c (build_unary_op): Likewise.
6320 (build_modify_expr): Likewise.
6322 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6325 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6327 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6330 * parser.c (struct cp_parser): New IN_IF_STMT.
6331 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6332 returning if parsing the body of an 'if' statement or issuing an
6333 error and continuing.
6334 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6336 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6338 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6341 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6344 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6346 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6347 Objective-C++. Don't exit early if -shared-libgcc needs to be
6350 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6352 * typeck.c (common_base_type): Delete unused function.
6354 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6356 * Make-lang.in: Add dummy lang.install-pdf target.
6358 2007-03-01 Simon Baldwin <simonb@google.com>
6361 * decl.c (check_tag_decl): Added new warning for typedef ignored
6362 when it precedes an otherwise valid non-typedef declaration.
6364 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6366 * typeck.c (build_function_call): Store converted arguments
6367 in a stack-allocated array instead of building a list.
6368 (convert_arguments): Store arguments in the array passed in as an
6369 argument, and return the actual number of arguments.
6370 * call.c (build_call): Delete, and replace with...
6371 (build_call_n, build_call_a): New.
6372 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6373 (build_over_call): Store converted arguments in a stack-allocated
6374 array instead of building a list.
6375 (build_cxx_call): Pass arguments in an array instead of as a list.
6376 (build_java_interface_fn_ref): Rewrite to avoid constructing
6378 * tree.h: Update declarations to reflect above changes.
6379 * method.c (use_thunk): Use a stack-allocated array to hold
6380 the arguments instead of a list.
6381 * rtti.c (throw_bad_cast): Update call to cxx_call.
6382 (throw_bad_typeid): Likewise.
6383 (build_dynamic_cast_1): Likewise.
6384 * init.c (build_builtin_delete_call): Use build_call_n.
6385 * decl.c (expand_static_init): Likewise.
6386 * except.c (cp_protect_cleanup_actions): Likewise.
6387 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6388 (gimplify_must_not_throw_expr): Likewise.
6389 (cxx_omp_apply_fn): Use build_call_a.
6391 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6393 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6394 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6396 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6398 * cp-tree.h (static_ctors): Remove.
6399 * cp-tree.h (static_dtors): Likewise.
6400 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6401 refactoring of tree_map hierarchy.
6402 (decl_shadowed_for_var_insert): Likewise.
6403 * semantics.c (expand_body): Use c_expand_body.
6404 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6405 * decl2.c (static_ctors): Remove.
6406 (static_dtors): Likewise.
6407 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6408 objc_generate_static_init_call. Do not call static_[cd]tors.
6409 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6411 (cp_write_global_declarations): Likewise.
6413 2007-02-23 Richard Guenther <rguenther@suse.de>
6415 * class.c (note_name_declared_in_class): Make declaration
6416 changes meaning a pedwarn.
6418 2007-02-22 Michael Matz <matz@suse.de>
6421 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6422 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6423 dump_function_decl): Guard emitting outer scopes by new flag.
6424 * cp-lang.c (cxx_dwarf_name): New function.
6425 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6426 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6428 (push_template_decl_real, lookup_template_class): Remove calls
6431 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6433 * call.c (build_new_method_call): Ensure that explicit calls of
6434 destructors have type "void".
6436 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6438 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6439 and -Walways-true with -Waddress.
6440 * cvt.c (convert_to_void): Replace unconditional warning with
6443 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6445 * decl.c, tree.c: Fix comment typos.
6447 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6450 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6451 statement expression if we had an error mark node.
6453 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6454 Brooks Moses <brooks.moses@codesourcery.com>
6455 Lee Millward <lee.millward@codesourcery.com>
6457 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6458 Change class to tcc_vl_exp.
6460 * call.c (build_call): Use build_call_list instead
6462 (build_over_call): Likewise.
6463 (build_new_method_call): Use build_min_non_dep_call_list
6464 instead of build_min_non_dep.
6466 * error.c (dump_call_expr_args): New function.
6467 (dump_aggr_init_expr_args): New function.
6468 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6469 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6471 * cvt.c (convert_to_void): Use build_call_array instead
6472 of build3; use new AGGR_INIT_EXPR accessor macros.
6474 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6475 instead of TREE_CODE_LENGTH.
6477 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6478 AGGR_INIT_EXPR accessor macros.
6480 * cp-gimplify.c (cp_gimplify_init_expr): Use
6481 AGGR_INIT_EXPR_SLOT to set the slot operand.
6483 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6484 (AGGR_INIT_EXPR_SLOT): New macro.
6485 (AGGR_INIT_EXPR_ARG): New macro.
6486 (aggr_init_expr_nargs): New macro.
6487 (AGGR_INIT_EXPR_ARGP): New macro.
6488 (aggr_init_expr_arg_iterator): New.
6489 (init_aggr_init_expr_arg_iterator): New.
6490 (next_aggr_init_expr_arg): New.
6491 (first_aggr_init_expr_arg): New.
6492 (more_aggr_init_expr_args_p): New.
6493 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6494 (stabilize_aggr_init): New declaration.
6495 (build_min_non_dep_call_list): Likewise.
6497 * tree.c (process_aggr_init_operands): New function.
6498 (build_aggr_init_array) New function.
6499 (build_cplus_new): Update to use new CALL_EXPR and
6500 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6501 build_aggr_init_array.
6502 (build_min_non_dep_call_list) New function.
6503 (build_min_nt): Assert input code parameter is not a variable
6504 length expression class.
6505 (build_min, build_min_non_dep): Likewise.
6506 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6507 to check for equality instead of recursing. Handle tcc_vl_exp
6509 (stabilize_call): Update to only handle CALL_EXPRs, not
6510 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6511 (stabilize_aggr_init): New function.
6512 (stabilize_init): Use it.
6514 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6515 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6516 AGGR_INIT_EXPR accessor macros and argument iterators.
6518 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6519 build_vl_exp. Iterate through the operands, recursively
6520 processing each one.
6521 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6522 CALL_EXPR accessor macros.
6523 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6524 tree code classes. Use TREE_OPERAND_LENGTH instead of
6527 * semantics.c (finish_call_expr): Use build_nt_call_list
6528 instead of build_nt.
6529 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6530 accessor macros. Use build_call_array to construct the
6531 CALL_EXPR node instead of build3
6533 * decl2.c (build_offset_ref_call_from_tree): Use
6534 build_nt_call_list and build_min_non_dep_call_list instead
6535 of build_min_nt and build_min_non_dep.
6537 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6538 Use build_nt_call_list instead of build_min_nt.
6540 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6543 * call.c (build_conditional_expr): Improve error message.
6545 2007-02-13 Dirk Mueller <dmueller@suse.de>
6547 * friend.c (do_friend): Annotate warning about friend
6548 declarations in templates with OPT_Wnon_template_friend.
6549 Convert informal message from warning() to inform().
6551 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6552 Mark Mitchell <mark@codesourcery.com>
6555 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6556 instantiations for variables.
6558 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6561 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6562 Check warn_unused_value just once.
6564 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6567 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6568 (fn_type_unificiation): Likewise.
6569 (get_bindings): Likewise.
6571 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6574 * decl.c (finish_function): Use DECL_REPLACEABLE.
6575 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6577 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6579 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6581 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6583 * decl.c (grokvardecl): Don't error if !have_tls.
6584 (grokdeclarator): Likewise.
6585 * parser.c (cp_parser_omp_threadprivate): Likewise.
6587 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6590 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6591 parameters and result decls in omp clauses.
6592 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6595 2007-02-05 Dirk Mueller <dmueller@suse.de>
6598 * parser.c (cp_parser_class_specifier): Always initialize bases.
6600 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6602 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6603 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6604 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6606 * semantics.c (finish_omp_atomic): Store a whole expression node
6607 in operand 1, and integer_zero_node in operand 0, for dependent
6608 OMP_ATOMIC. Rewrite to make flow easier to understand.
6610 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6612 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6614 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6616 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6617 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6619 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6621 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6622 keyword warning to -Wc++0x-compat.
6624 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6626 * decl.c (grokdeclarator): Update documentation.
6628 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6631 * decl.c (grokdeclarator): If __thread is used together with
6632 a storage class other than extern and static, clear thread_p
6633 after issuing diagnostics and fall through to checking the
6636 2007-01-30 Roger Sayle <roger@eyesopen.com>
6638 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6639 calculating the size of an array (to avoid recursive errors).
6641 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6644 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6646 * call.c (convert_like_real): Don't warn when converting to
6649 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6651 * decl.c (pop_label): Replace warning with call to
6652 warn_for_unused_label.
6654 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6657 * semantics.c (finish_pseudo_destructor_expr): Check the
6658 destrutor name by calling check_dtor_name.
6660 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6662 * lex.c (D_CPP0X): Rename.
6664 (reswords): D_CPP0X -> D_CXX0X.
6665 (init_reswords): Ditto.
6666 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6667 of C++0x keywords as identifiers.
6669 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6672 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6675 2007-01-23 Ian Lance Taylor <iant@google.com>
6677 * typeck.c (convert_for_assignment): Only warn about a = b = c
6678 when converting to bool.
6680 2007-01-23 Roger Sayle <roger@eyesopen.com>
6682 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6684 * typeck.c (ignore_overflows): Remove the remaining uses of
6685 TREE_CONSTANT_OVERFLOW.
6687 2007-01-20 Jan Hubicka <jh@suse.cz>
6689 * decl2.c (start_objects, start_static_storage_duration_function):
6690 Do not make the functions uninlinable.
6692 2007-01-17 Ian Lance Taylor <iant@google.com>
6694 * class.c (add_method): Call VEC_reserve_exact rather than passing
6695 a negative size to VEC_reserve.
6697 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6700 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6702 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6705 * decl.c (make_typename_type): If the qualified name is not a
6706 type, issue an error.
6707 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6710 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6712 * rtti.c: Include target.h.
6713 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6714 don't emit typeinfo for fundamental types as weak.
6715 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6717 2007-01-08 Richard Guenther <rguenther@suse.de>
6719 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6721 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6723 * call.c (standard_conversion): Pass flag to
6724 vector_types_convertible_p to disallow emission of note.
6725 * typeck.c (convert_for_assignment): Pass flag to
6726 vector_types_convertible_p to allow emission of note.
6727 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6728 to disallow emission of note.
6730 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6733 * typeck.c (build_binary_op): Call overflow_warning if
6734 TREE_OVERFLOW_P is true for the result and not for any of the
6737 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6740 * class.c (add_method): Don't wait until template
6741 instantiation time to complain about duplicate methods.
6743 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6746 * semantics.c (finish_unary_op_expr): Warn only if result
6747 overflowed and operands did not.
6749 2007-01-05 Ian Lance Taylor <iant@google.com>
6751 * typeck.c (build_binary_op): Warn about comparing a non-weak
6754 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6756 * pt.c (tsubst): Propagate the need for structural equality checks
6757 when reducing the level of template parameters.
6759 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6761 * pt.c: Fix a comment typo.
6763 2007-01-02 Ian Lance Taylor <iant@google.com>
6765 * semantics.c (maybe_convert_cond): Optionally warn when using an
6766 assignment as a condition.
6767 * typeck.c (convert_for_assignment): Optionally warn about
6768 assigning the result of an assignment to a bool.
6770 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6772 * pt.c (canonical_template_parms): Correct typo in comment.
6774 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6776 * typeck.c (structural_comptypes): Renamed from "comptypes".
6777 (comptypes): Use canonical type information to perform fast type
6778 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6779 canonical type comparison returns the same results as we would see
6780 from the current, structural check. Support COMPARE_STRUCTURAL
6781 when we need structural checks.
6782 * decl.c (typename_compare): Fix comment.
6783 (build_typename_type): TYPENAME_TYPE nodes require structural
6784 equality checks, because they resolve different based on the
6786 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6787 require structural equality checks (for now).
6788 (build_ptrmemfunc_type): Build the canonical pointer to member
6790 (compute_array_index_type): Whenever we build a new index type
6791 to represent the size of an array in a template, we need to mark
6792 this index type as requiring structural equality. This goes for
6793 arrays with value-dependent sizes with the current ABI, or all
6795 * tree.c (cplus_array_hash): New.
6796 (struct cplus_array_info): New.
6797 (cplus_array_compare): New.
6798 (cplus_array_htab): New.
6799 (build_cplus_array_type_1): Use a hash table to cache the array
6800 types we build. Build the canonical array type for each array
6802 (cp_build_qualified_type_real): When building a cv-qualified array
6803 type, use the hash table of array types and build canonical array
6805 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6806 use structural equality (for now).
6807 * cp-tree.h (COMPARE_STRUCTURAL): New.
6808 * pt.c (canonical_template_parms): New.
6809 (canonical_type_parameter): New.
6810 (process_template_parm): Find the canonical type parameter.
6811 (lookup_template_class): When we have named the primary template
6812 type, set the canonical type for our template class to the primary
6813 template type. If any of the template arguments need structural
6814 equality checks, the template class needs structural equality
6816 (tsubst): When reducing the level of a template template
6817 parameter, we require structural equality tests for the resulting
6818 parameter because its template parameters have not had their types
6819 canonicalized. When reducing a template type parameter, find the
6820 canonical reduced type parameter.
6821 (any_template_arguments_need_structural_equality_p): New.