1 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
4 * cp-tree.h (maybe_commonize_var): New.
6 * decl.c (maybe_commonize_var): Make it extern.
8 * decl2.c (finish_anon_union): Call maybe_commonize_var.
10 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
13 * parser.c (cp_parser_enum_specifier): Apply all attributes.
15 2009-02-18 Jason Merrill <jason@redhat.com>
17 * cfns.h: Tweak pathname for cfns.gperf.
19 2009-02-13 Jason Merrill <jason@redhat.com>
22 * semantics.c (finish_call_expr): Change koenig_p parm to int.
23 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
24 * cp-tree.h: Adjust prototype.
25 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
27 2009-02-12 Jason Merrill <jason@redhat.com>
30 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
32 2009-02-11 Jason Merrill <jason@redhat.com>
35 * decl2.c (cp_write_global_declarations):
36 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
39 * init.c (build_value_init_noctor): Split out from...
40 (build_value_init): ...here.
41 (expand_aggr_init_1): Handle value-initialization.
42 * cp-tree.h: Add declaration.
43 * class.c (type_has_user_provided_constructor):
44 Handle non-class arguments.
46 2009-02-10 Jason Merrill <jason@redhat.com>
49 * class.c (defaultable_fn_p): Handle ... properly.
52 * tree.c (lvalue_p_1): Condition rvalue ref handling on
53 treat_class_rvalues_as_lvalues, too.
55 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
58 * typeck.c (build_x_array_ref): New.
59 * cp-tree.h: Declare it.
60 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
62 2009-02-09 Jason Merrill <jason@redhat.com>
65 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
66 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
67 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
68 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
69 for build_value_init TARGET_EXPR.
70 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
72 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
76 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
78 2009-02-04 Jakub Jelinek <jakub@redhat.com>
81 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
83 * mangle.c (write_expression): Handle COMPONENT_REF after handling
84 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
85 write_string ("dt") instead of using operators.def.
87 2009-02-03 Jason Merrill <jason@redhat.com>
89 * typeck.c (cp_build_unary_op): Only complain about taking address
92 2009-02-03 Jakub Jelinek <jakub@redhat.com>
95 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
98 * typeck2.c (digest_init_r): Don't call process_init_constructor
101 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
104 * pt.c (convert_nontype_argument_function): Expect expr to be an
108 * typeck.c (merge_types): Call resolve_typename_type if only
109 one type is a typename.
111 2009-02-02 Jason Merrill <jason@redhat.com>
114 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
117 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
120 * parser.c (cp_parser_pure_specifier): If there are no tokens left
121 do not call cp_lexer_consume_token.
123 2009-01-30 Jakub Jelinek <jakub@redhat.com>
126 * parser.c (cp_parser_already_scoped_statement): Handle __label__
129 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
132 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
134 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
137 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
139 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
141 * typeck.c (invalid_nonstatic_memfn_p): Use
142 DECL_NONSTATIC_MEMBER_FUNCTION_P.
144 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
147 * call.c (build_over_call): If convert_for_arg_passing returns
148 error_mark_node unconditionally return it.
150 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
152 * class.c (check_field_decls): Also inherit packed for bitfields
153 regardless of their type.
155 2009-01-22 Dodji Seketeli <dodji@redhat.com>
158 * decl2.c (grokfield): Reverting changes of PR c++/26693
159 (save_template_attributes): Likewise.
160 * decl.c (grokdeclarator): Likewise.
161 * name-lookup.c (pushdecl_maybe_friend): Likewise.
162 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
163 (append_type_to_template_for_access_check): Likewise.
164 * semantics.c (check_accessibility_of_qualified_id): Likewise.
165 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
167 (resolve_type_name_type): Likewise.
168 (append_type_to_template_for_access_check): Likewise.
170 2009-01-21 Dodji Seketeli <dodji@redhat.com>
173 * decl2.c (grokfield): when a typedef appears in a
174 class, create the typedef variant type node for it.
175 (save_template_attributes): Creating typedef variant type node
177 * decl.c (grokdeclarator): If the typedef'ed struct/class was
178 anonymous, set the proper type name to all its type variants.
179 * name-lookup.c (pushdecl_maybe_friend): Reuse the
180 set_underlying_type function to install typedef variant types.
181 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
183 (append_type_to_template_for_access_check): New entry points.
184 * semantics.c (check_accessibility_of_qualified_id):
185 When a typedef that is a member of a class appears in a template,
186 add it to the template. It will be ...
187 * pt.c (instantiate_class_template, instantiate_template ): ... access
188 checked at template instantiation time.
189 (tsubst): Handle the case of being called with NULL args.
190 (resolve_type_name_type): The type name should be the name of the
192 (append_type_to_template_for_access_check): New entry point.
194 2009-01-19 Jason Merrill <jason@redhat.com>
197 * parser.c (cp_parser_unqualified_id): In a template,
199 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
201 2009-01-16 Jason Merrill <jason@redhat.com>
204 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
205 * init.c (build_new): Don't call describable_type unless we
209 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
212 * search.c (protected_accessible_p): N doesn't vary.
214 2009-01-15 Jason Merrill <jason@redhat.com>
217 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
218 accept hidden friends.
220 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
223 * decl.c (grokdeclarator): Check for a non namespace/class context.
225 2009-01-15 Jason Merrill <jason@redhat.com>
229 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
230 a function isn't necessarily an lvalue. Take tree, not const_tree.
231 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
232 * typeck.c (lvalue_or_else): Likewise.
233 * cp-tree.h: Adjust prototypes.
235 2009-01-15 Steve Ellcey <sje@cup.hp.com>
238 * pt.c (tsubst): Check for NULL args.
240 2009-01-15 Dodji Seketeli <dodji@redhat.com>
243 * name-lookup.c (pushtag): Don't create members to types that are not
246 2009-01-14 Nick Clifton <nickc@redhat.com>
249 * parser.c: Pass cp_id_kind computed in
250 cp_parser_postfix_dot_deref_expression to
251 cp_parser_primary_expression.
253 2009-01-13 Jakub Jelinek <jakub@redhat.com>
256 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
257 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
260 2009-01-12 Jason Merrill <jason@redhat.com>
261 Steve Ellcey <sje@cup.hp.com>
264 * name-lookup.c (lookup_name_real): Keep looking past a hidden
267 2009-01-12 Dodji Seketeli <dodji@redhat.com>
270 * pt.c (parameter_of_template_p): New function.
271 * cp-tree.h: Declare it.
272 * name-lookup.c (binding_to_template_parms_of_scope_p): New
274 (outer_binding): Take template parameters in account when looking for
277 2009-01-12 Jason Merrill <jason@redhat.com>
280 * tree.c (pod_type_p): Return 1 for structs created by the back end.
282 2009-01-12 Jakub Jelinek <jakub@redhat.com>
285 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
286 offsetof member-designator, handle it as `[0].'.
289 * decl.c (start_function): If grokdeclarator hasn't returned
290 FUNCTION_DECL nor error_mark_node, issue diagnostics.
292 2009-01-11 Jakub Jelinek <jakub@redhat.com>
295 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
296 (gimplify_if_stmt): ... this.
297 (cp_gimplify_expr): Don't handle IF_STMT here.
298 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
300 2009-01-10 Andrew Pinski <pinskia@gmail.com>
303 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
306 * typeck2.c (build_functional_cast): Check for reference type and NULL
309 2009-01-09 Steve Ellcey <sje@cup.hp.com>
311 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
313 2009-01-09 Jakub Jelinek <jakub@redhat.com>
316 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
318 2009-01-09 John F. Carr <jfc@mit.edu>
321 * parser.c (cp_parser_class_specifier): Clear
322 parser->in_unbraced_linkage_specification_p while parsing class
325 2009-01-07 Jakub Jelinek <jakub@redhat.com>
328 * semantics.c (finish_goto_stmt): Convert destination to
331 2009-01-06 Jason Merrill <jason@redhat.com>
338 * pt.c (check_default_tmpl_args): Don't complain about
339 out-of-order parameter packs in the enclosing class
340 or parameter packs after default args.
341 (coerce_template_parms): If we have more than one
342 parameter pack, don't flatten argument packs.
343 (template_args_equal): Handle argument packs.
344 (comp_template_args): Don't flatten argument packs.
345 (check_instantiated_arg): Split out from...
346 (check_instantiated_args): Here. Handle arg packs.
347 (convert_template_argument): Just check that nontype argument
348 packs have the right type.
350 2009-01-05 Dodji Seketeli <dodji@redhat.com>
353 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
355 2009-01-05 Jason Merrill <jason@redhat.com>
358 * typeck2.c (process_init_constructor_union): Handle union with
361 * mangle.c (write_expression): Remove mangling for zero-operand
365 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
369 * class.c (defaultable_fn_p): Only operator== can be a copy
372 2009-01-02 Jason Merrill <jason@redhat.com>
375 * typeck2.c (process_init_constructor_union): Handle excess
377 (process_init_constructor_record): Likewise.
380 * typeck2.c (digest_init_r): Don't use process_init_constructor
381 for non-aggregate classes.
383 2008-12-31 Jakub Jelinek <jakub@redhat.com>
386 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
387 Return error_mark_node if cp_parser_non_integral_constant_expression
391 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
393 2008-12-29 Jakub Jelinek <jakub@redhat.com>
396 * parser.c (cp_parser_condition): Use cp_parser_require
397 instead of cp_lexer_consume_token to consume =.
400 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
402 2008-12-28 Jakub Jelinek <jakub@redhat.com>
405 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
406 around volatile iteration var in condition and/or increment
409 2008-12-27 Jakub Jelinek <jakub@redhat.com>
412 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
415 2008-12-21 Jason Merrill <jason@redhat.com>
418 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
420 2008-12-20 Jakub Jelinek <jakub@redhat.com>
421 Manuel López-Ibáñez <manu@gcc.gnu.org>
424 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
425 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
428 2008-12-19 Jakub Jelinek <jakub@redhat.com>
431 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
434 2008-12-18 Jakub Jelinek <jakub@redhat.com>
437 * init.c (perform_member_init): For value-initialized
438 references call permerror instead of warning and don't emit any
441 2008-12-18 Jason Merrill <jason@redhat.com>
444 * parser.c (cp_parser_token_starts_cast_expression): An EOF
445 can't start a cast-expression.
447 2008-12-17 Jason Merrill <jason@redhat.com>
449 * semantics.c (describable_type): New function.
450 (finish_decltype_type): Use it for dependent exprs.
451 * cp-tree.h: Declare it.
452 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
453 (write_expression): If skip_evaluation, use type stubs.
454 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
455 declarations of a function.
456 * init.c (build_new): Do auto deduction if type is describable.
457 * decl.c (cp_finish_decl): Likewise.
458 * parser.c (cp_parser_omp_for_loop): Likewise.
460 2008-12-10 Jason Merrill <jason@redhat.com>
463 * mangle.c (write_builtin_type): Add mangling for decimal floating
464 point and fixed point types.
465 (write_type): Pass FIXED_POINT_TYPE along.
467 2008-12-09 Mark Mitchell <mark@codesourcery.com>
470 * class.c (resolve_address_of_overloaded_function): Check
471 accessibility of member functions unless FLAGS indicates
473 * call.c (standard_conversion): Adjust flags passed to
475 (convert_default_arg): Do not perform access checks.
476 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
478 2008-12-08 Steve Ellcey <sje@cup.hp.com>
480 * decl2.c (mark_used): Remove assemble_external call.
482 2008-12-08 Dodji Seketeli <dodji@redhat.com>
485 * name-lookup.c (kept_level_p): Don't forget the case of levels
486 having using directives.
488 2008-12-08 Richard Henderson <rth@redhat.com>
491 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
492 * decl.c (record_unknown_type): Likewise.
493 (start_enum, finish_enum): Likewise.
495 2008-12-05 Jakub Jelinek <jakub@redhat.com>
498 * error.c (dump_expr): Handle BIT_FIELD_REF.
500 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
503 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
506 2008-12-04 Jason Merrill <jason@redhat.com>
509 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
511 * class.c (check_bases_and_members): Rather than assuming any
512 user-declared default constructor is complex here.
514 2008-12-04 Richard Guenther <rguenther@suse.de>
517 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
518 pointer access with TREE_NO_WARNING.
520 2008-12-03 Jason Merrill <jason@redhat.com>
523 * init.c (build_value_init): Do initial zero-initialization
524 of a class with an implicitly-defined constructor using
525 build_zero_init rather than in build_value_init.
526 (build_value_init_1): Fold into build_value_init.
529 * parser.c (cp_parser_conversion_type_id): Diagnose
530 'operator auto' here.
531 * decl.c (grokdeclarator): Not here.
534 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
535 on explicit constructors.
536 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
537 CONSTRUCTOR_IS_DIRECT_INIT.
539 2008-12-02 Jason Merrill <jason@redhat.com>
541 PR c++/35782, c++/37860
542 * call.c (build_user_type_conversion_1): Remember
544 (convert_like_real): Likewise.
545 (build_over_call): Don't require the copy constructor
546 for copy-list-initialization.
547 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
550 * decl.c (cp_finish_decl): Handle =default and =delete for
553 2008-12-01 Jakub Jelinek <jakub@redhat.com>
556 * parser.c (cp_parser_omp_for_loop): Handle auto.
557 * pt.c (tsubst_omp_for_iterator): Likewise.
559 2008-11-28 Jason Merrill <jason@redhat.com>
562 * init.c (perform_member_init): Fix value-initialization.
563 (build_value_init_1): Add assert to catch cases that will break
565 (build_default_init): Remove.
566 * cp-tree.h: Remove its prototype.
567 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
568 value-initialization.
571 * parser.c (cp_parser_class_name): Only call
572 maybe_note_name_used_in_class if we actually found a class name.
574 2008-11-25 Jason Merrill <jason@redhat.com>
577 * decl2.c (check_classfn): Error rather than abort on parameter
580 2008-11-20 Jason Merrill <jason@redhat.com>
583 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
586 * call.c (build_over_call): Take the address of the function even
588 (build_new_method_call): Remember the type of the called function
591 2008-11-19 Dodji Seketeli <dodji@redhat.com>
594 * pt.c (coerce_template_template_parm): Use the more robust
595 uses_template_parms instead of dependent_type_p.
597 2008-11-19 Dodji Seketeli <dodji@redhat.com>
600 * pt.c (lookup_template_class): Check pointers before dereferencing
602 * error.c (dump_template_decl): Likewise.
604 2008-11-19 Jason Merrill <jason@redhat.com>
607 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
608 that names a class for linkage purposes.
611 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
612 name is not a declaration.
615 * pt.c (instantiate_decl): Don't require a definition of
616 a template that is explicitly instantiated 'extern'.
618 2008-11-18 Jason Merrill <jason@redhat.com>
619 Jakub Jelinek <jakub@redhat.com>
622 * parser.c (cp_parser_type_id): Complain about auto.
623 * decl.c (grokdeclarator): Complain about parameters and
624 conversion functions declared with auto.
626 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
628 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
630 2008-11-17 Jakub Jelinek <jakub@redhat.com>
633 * init.c (constant_value_1): Handle TREE_LIST init.
635 2008-11-15 Jakub Jelinek <jakub@redhat.com>
638 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
639 argtype instead of result_type.
641 2008-11-14 Jason Merrill <jason@redhat.com>
644 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
645 for a non-dependent call.
648 * call.c (build_aggr_conv): Increment i.
650 2008-11-13 Jason Merrill <jason@redhat.com>
653 * typeck2.c (process_init_constructor_record): Update bitfield
655 (check_narrowing): Update bitfield handling, print source type.
657 2008-11-12 Jakub Jelinek <jakub@redhat.com>
661 2007-05-07 Mike Stump <mrs@apple.com>
662 * parser.c (check_empty_body): Add.
663 (cp_parser_iteration_statement): Add call to check_empty_body.
665 2008-11-12 Jason Merrill <jason@redhat.com>
668 * typeck.c (cp_build_modify_expr): Update bitfield handling.
670 2008-11-12 Jakub Jelinek <jakub@redhat.com>
673 * parser.c (cp_parser_simple_declaration): Don't commit
674 to tentative parse if parse errors were seen.
677 * error.c (dump_expr): Handle COMPLEX_EXPR.
679 2008-11-10 Jakub Jelinek <jakub@redhat.com>
682 * parser.c (cp_parser_enum_specifier): After parsing :,
683 parse definitely. Don't return early if type specifier
686 2008-11-06 David Edelsohn <edelsohn@gnu.org>
689 * g++spec.c (LIBSTDCXX_STATIC): New.
690 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
693 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
696 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
699 2008-11-05 Richard Guenther <rguenther@suse.de>
702 * decl.c (start_preparsed_function): Use the correct type for
703 building the RESULT_DECL.
705 2008-10-31 Jakub Jelinek <jakub@redhat.com>
708 * decl.c (grokdeclarator): Diagnose auto function decl without
709 late return type and late return type function decl where type
713 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
716 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
719 * class.c (check_bitfield_decl): Rename min_precision to
720 tree_int_cst_min_precision.
721 * decl.c (finish_enum): Likewise.
723 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
726 * parser.c (cp_parser_token_starts_cast_expression): New.
727 (cp_parser_cast_expression): Peek the next token to decide whether
728 this could be a parenthesized constructor or is definitely an
731 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
734 * typeck.c (build_x_binary_op): Update call to
735 warn_about_parentheses.
736 * parser.c (cp_parser_binary_expression): Add note about passing
737 the correct code for unary expressions.
739 2008-10-24 Jakub Jelinek <jakub@redhat.com>
741 * Make-lang.in (check-c++-subtargets): New alias for
742 check-g++-subtargets.
743 (lang_checks_parallelized): Add check-g++.
744 (check_g++_parallelize): New variable.
746 2008-10-21 Richard Guenther <rguenther@suse.de>
748 * semantics.c (simplify_aggr_init_exprs_r): Remove.
749 (expand_or_defer_fn): Do not walk the function body to
750 simplify aggr_init_exprs.
752 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
755 * typeck.c (cp_common_type): New. The same as
756 type_after_usual_arithmetic_conversions but without promotions.
757 (type_after_usual_arithmetic_conversions): Do the promotions and
759 (common_type): Make it behave like the C version of this
760 function. Do not handle pointer types.
761 (common_pointer_type): Move handling of pointer types from
763 (cp_build_binary_op): Use common_pointer_type instead of
764 common_type in call to pointer_diff.
765 Use cp_common_type instead of common_type.
766 * cp-tree.h (common_pointer_type): Declare.
768 2008-10-14 Jakub Jelinek <jakub@redhat.com>
771 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
772 arguments if they don't already have COND_EXPR's type.
774 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
777 * pt.c (push_template_decl_real): Check that current_template_parms
779 (process_partial_specialization): Assert current_template_parms not
782 2008-10-13 Doug Evans <dje@google.com>
784 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
786 2008-10-10 Jakub Jelinek <jakub@redhat.com>
789 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
792 2008-10-09 Jakub Jelinek <jakub@redhat.com>
795 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
796 setting it to error_mark_node.
798 2008-10-07 Steve Ellcey <sje@cup.hp.com>
800 * decl.c (start_cleanup_fn): Declare as inline.
802 2008-10-06 Jason Merrill <jason@redhat.com>
804 PR c++/37376, other mangling issues
805 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
806 (write_member_name): Break out from...
807 (write_expression): ...here. Handle dependent COMPONENT_REF.
808 (write_template_arg): Wrap an argument pack in 'I'/'E'.
809 (write_builtin_type): Update char16/32_t mangling.
810 (write_nested_name, write_prefix): Don't forget template args
812 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
815 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
817 * typeck.c (build_x_indirect_ref): Add location argument.
818 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
819 (cp_build_unary_op): Add location argument.
820 (cp_build_modify_expr): Same.
821 * class.c (build_base_path): Pass location to build_indirect_ref.
822 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
825 2008-10-05 Dodji Seketeli <dodji@redhat.com>
828 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
829 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
830 of the innermost containing BLOCK.
832 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
835 * error.c (dump_function_decl): Save the exceptions in case of
836 error about incompatible specifications in a specialization.
838 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
840 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
842 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
845 * parser.c (cp_parser_selection_statement): Fix uninitialized
848 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
852 * decl.c (grokdeclarator): Set the type for typedefs to a
853 nested-name-specifier to error_mark_node.
855 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
857 * parser.c (cp_parser_selection_statement): Implement here the
858 -Wempty-body warning for `if' and `else' statements.
859 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
861 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
864 * name-lookup.c (maybe_process_template_type_declaration): Check
865 return value of push_template_decl_real for error_mark_node.
867 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
869 * semantics.c (finish_fname): Pass location to fname_decl.
871 2008-09-23 Jakub Jelinek <jakub@redhat.com>
874 * semantics.c (finish_omp_for): If processing_template_decl, just build
875 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
877 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
879 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
880 (get_member_function_from_ptrfunc): Same.
881 (build_x_binary_op): Same.
882 (build_binary_op): Same.
883 (cp_build_binary_op): New location argument.
884 (pointer_diff): Pass location to cp_build_binary_op.
885 (cp_truthvalue_conversion): Pass location to build_binary_op.
886 (convert_ptrmem): Pass location to cp_build_binary_op.
887 (cp_build_modify_expr): Same.
888 (build_ptrmemfunc): Same.
889 * init.c (expand_cleanup_for_base): Pass location to
890 c_common_truthvalue_conversion.
891 (build_new_1): Pass location to cp_build_binary_op.
892 (build_vec_delete_1): Pass location to *build_binary_op,
893 c_common_truthvalue_conversion.
894 (build_vec_init): Same.
895 (build_delete): Same.
896 * decl.c (compute_array_index_type): Same.
897 * call.c (build_new_op): Same.
898 * rtti.c (build_dynamic_cast_1): Same.
899 * cp-tree.h: Add argument to cp_build_binary_op.
900 * semantics.c (handle_omp_for_class_iterator): Pass location to
901 *build_binary_op, c_common_truthvalue_conversion.
902 * decl2.c (get_guard_cond): Same.
904 2008-09-17 Richard Guenther <rguenther@suse.de>
907 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
908 result to the correct type.
910 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
913 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
914 parameter for duplicate.
916 2008-09-17 Jason Merrill <jason@redhat.com>
919 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
921 2008-09-17 Jakub Jelinek <jakub@redhat.com>
924 * typeck.c (build_array_ref): Use protected_set_expr_location instead
925 of SET_EXPR_LOCATION when ret might not be an expression.
927 2008-09-17 Jan Hubicka <jh@suse.cz>
930 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
932 2008-09-16 Jakub Jelinek <jakub@redhat.com>
935 * semantics.c (finish_compound_literal): Return error_mark_node if
939 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
942 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
944 * decl.c (duplicate_decls): Call error_at.
945 (grokfndecl): New location argument. Use location if available.
946 (grokdeclarator): Pass declarator location to grokfndecl.
947 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
948 * decl2.c (check_classfn): Use error_at.
949 * parser.c (cp_parser_init_declarator): Set function_start_locus
951 (cp_parser_member_declaration): Set id_loc for function declarators.
953 2008-09-09 Jan Hubicka <jh@suse.cz>
956 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
958 2008-09-09 Jakub Jelinek <jakub@redhat.com>
961 * tree.c (array_type_nelts_top): Add size_one_node instead of
964 2008-09-09 Jason Merrill <jason@redhat.com>
967 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
970 2008-09-09 Jakub Jelinek <jakub@redhat.com>
973 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
974 being error_operand_p. Don't clear value if it was error_mark_node.
976 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
978 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
979 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
980 * semantics.c (anon_aggr_type_p): Remove.
982 2008-09-06 Jason Merrill <jason@redhat.com>
985 * parser.c (cp_parser_parameter_declaration_list): Process the
986 PARM_DECLs as we go and push them. Return a TREE_LIST.
987 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
988 (cp_parser_direct_declarator): Create a binding level and
989 suppress deprecated warnings in the parameter list.
990 (make_call_declarator): PARMS is now a tree.
991 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
992 * decl.h (enum deprecated_states, deprecated_state): Move here.
994 (type_is_deprecated): New fn.
995 (grokparms): PARMLIST is a tree now. Warn about parms that
996 use deprecated types.
997 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
999 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
1000 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
1002 * name-lookup.c (pushtag): Look through function parameter scopes.
1003 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
1004 when we're parsing a function declarator.
1006 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
1009 * tree.c (cp_build_qualified_type_real): Deal with sharing of
1010 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
1013 2008-09-04 Ian Lance Taylor <iant@google.com>
1015 * parser.c (check_no_duplicate_clause): Change code parameter to
1016 enum omp_clause_code.
1018 2008-09-03 Jakub Jelinek <jakub@redhat.com>
1021 * decl.c (cp_finish_decl): Only set
1022 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
1025 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
1027 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
1028 deferred_mark_used_calls vector and exit early.
1029 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
1031 (finish_function): Set defer_mark_used_calls for the duration of the
1032 function. Call mark_used on any queued decls.
1034 2008-09-02 Jason Merrill <jason@redhat.com>
1037 * call.c (build_over_call): Make =delete work with SFINAE.
1038 * class.c (resolve_address_of_overloaded_function): Likewise.
1040 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
1041 threadprivate_or_deleted_p.
1042 (CP_DECL_THREADPRIVATE_P): Adjust.
1043 (DECL_DELETED_FN): Likewise.
1044 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
1045 (SD_DELETED): New macro.
1046 * parser.c (cp_parser_init_declarator): Use them.
1047 * decl.c (start_decl): Use them.
1049 * decl2.c (mark_used): Give =deleted error even in sizeof.
1051 * typeck2.c (check_narrowing): Downgrade narrowing error to
1054 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
1056 * typeck.c (build_array_ref): Use new location argument.
1057 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1058 * call.c (build_new_op): Same.
1059 * decl2.c (grok_array_decl): Same.
1060 * cp-tree.h (build_array_ref): Add location argument to prototype.
1062 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1064 * typeck.c (build_x_indirect_ref): Add location argument.
1065 * class.c (build_base_path): Pass location to build_indirect_ref.
1066 * pt.c (tsubst_copy_and_build): Pass location to
1067 finish_label_address_expr.
1068 * parser.c (cp_parser_unary_expression): Same.
1070 2008-08-31 Jason Merrill <jason@redhat.com>
1072 Implement late-specified return type using 'auto'.
1073 * cp-tree.h (struct cp_declarator): Add late_return_type field to
1074 function declarator.
1075 * parser.c (cp_parser_late_return_type_opt): New fn.
1076 (cp_parser_direct_declarator): Use it.
1077 (make_call_declarator): Put it in the declarator.
1078 * decl.c (grokdeclarator): Splice in late-specified return type.
1079 * pt.c (splice_late_return_type): New fn.
1081 2008-08-29 Michael Meissner <gnu@the-meissners.org>
1083 * decl.c (builtin_function_1): Take a bool argument to decide
1084 whether to use pushdecl or pushdecl_top_level.
1085 (duplicate_decls): Copy function specific target and optimization
1086 options on duplicate declarations.
1087 (cxx_builtin_function): Update builtin_function_1 call.
1088 (cxx_builtin_function_ext_scope): New function, guarantee that the
1089 declaration is done at global scope.
1091 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
1092 macro, define builtin function hook for delayed machine specific
1095 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
1097 2008-08-30 Jason Merrill <jason@redhat.com>
1100 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
1102 2008-08-29 Jason Merrill <jason@redhat.com>
1104 Implement C++0x 'auto' semantics.
1105 * decl.c (start_decl_1): Don't complain about auto being incomplete.
1106 (cp_finish_decl): Deduce auto.
1107 * init.c (build_new): Handle 'new auto'.
1108 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
1109 message for auto than for normal template type parms.
1110 * pt.c (type_dependent_expression_p): Handle { }.
1111 (make_auto): New function.
1112 (listify_autos): New function.
1113 (do_auto_deduction): New function.
1114 (is_auto): New function.
1115 (type_uses_auto): New function.
1116 * cp-tree.h: Declare them.
1117 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
1118 treat auto as a declspec.
1119 (cp_parser_simple_type_specifier): It's a type-specifier.
1121 2008-08-29 Mark Mitchell <mark@codesourcery.com>
1123 * mangle.c (write_type): Add target-specific manglings for
1124 non-fundamental types to the substitution table.
1127 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1131 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1132 Adjust debug_hooks->imported_module_or_decl callers.
1134 2008-08-29 Jan Hubicka <jh@suse.cz>
1136 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1138 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1141 * decl.c (reshape_init_r): Check init for error_mark_node.
1143 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1146 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1147 (finish_return_stmt): Likewise.
1148 (finish_switch_condition): Likewise.
1150 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1152 * cp-tree.h: Fix #error directive.
1154 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1156 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1157 usual arithmetic conversions on scoped enumeration types.
1158 (common_type): Ditto.
1159 (default_conversion): Don't perform integral promotions on scoped
1161 (build_array_ref): Scoped enumeration types can't be used as
1163 * decl.c (start_enum): If building a C++0x scoped enumeration,
1164 enter its scope. If provided with an underlying type, check that
1165 underlying type and set up the enumeration type accordingly.
1166 (finish_enum): Only compute an underlying type if the underlying
1167 type isn't already fixed, and only convert the enumerator values
1168 now if we've just computed the underlying type. Finish the scope
1169 of C++0x scoped enumerations.
1170 (build_enumerator): For enumerations with a fixed underlying type,
1171 check the enumerator values when the enumerator is defined.
1172 (lookup_enumerator): New.
1173 * call.c (standard_conversion): Don't allow assignment from
1174 integers to scoped enumeration types, even with -fpermissive.
1175 Don't convert from scoped enumerations to bool or any arithmetic
1177 (build_conditional_expr): Don't per the usual arithmetic
1178 conversions for scoped enumeration types.
1179 (convert_like_real): Check complain to see if we should
1181 * error.c (class_key_or_enum_as_string): Print scoped enums.
1182 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1184 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1185 (SCOPED_ENUM_P): New.
1186 (UNSCOPED_ENUM_P): New.
1187 (SET_SCOPED_ENUM_P): New.
1188 (ENUM_UNDERLYING_TYPE): New.
1189 * pt.c (lookup_template_class): Update the instantiation of enum
1190 types to deal with C++0x scoped enumerations and underlying
1192 * name-lookup.c (begin_scope): Deal with scoped enumeration
1194 (lookup_qualified_name): Deal with lookup into enumeration types.
1195 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1196 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1197 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1198 parse a type-name that can be an enumeration type.
1199 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1200 (cp_parser_elaborated_type_specifier): Parse the
1201 optional `struct' or `class' following enum (in C++0x).
1202 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1205 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1207 * typeck.c: Update all calls to pedwarn.
1210 * error.c: Likewise.
1212 * name-lookup.c: Likewise.
1213 * parser.c: Likewise.
1215 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1218 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1221 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1223 * parser.c: Update all calls to inform.
1224 * typeck.c: Likewise.
1226 * class.c: Likewise.
1228 * method.c: Likewise.
1229 * friend.c: Likewise.
1230 * typeck2.c: Likewise.
1232 * name-lookup.c: Likewise.
1235 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1238 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1240 2008-08-18 Tomas Bily <tbily@suse.cz>
1242 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1244 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1246 * typeck.c: Update all callers of permerror.
1248 * class.c: Likewise.
1251 * except.c: Likewise.
1253 * typeck2.c: Likewise.
1255 * semantics.c: Likewise.
1256 * name-lookup.c: Likewise.
1258 * decl2.c: Likewise.
1259 * parser.c: Likewise.
1261 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1264 * pt.c (check_template_shadow): Change to return a bool.
1265 * name-lookup.c (push_class_level_binding): Early return if
1266 check_template_shadow returns false.
1267 * cp-tree.h (check_template_shadow): Adjust declaration.
1269 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1272 * decl.c (grokdeclarator): In case of extern and initializer, return
1273 error_mark_node after the error.
1275 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1278 * decl.c (grokfndecl): Call check_main_parameters_type only if
1281 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1284 * parser.c (cp_parser_class_head): Early return error_mark_node in
1285 case of global qualification of class name or qualified name that
1286 does not name a class.
1288 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1291 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1293 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1296 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1297 Delete forward declarations. Check that toplev.h has not been
1298 included before this file. Include toplev.h and diagnostic.h.
1299 * error.c (cp_cpp_error): Use DK_PEDWARN.
1300 (cxx_incomplete_type_diagnostic): Update declaration.
1301 (cxx_incomplete_type_error): Use DK_ERROR.
1302 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1303 as argument. Use emit_diagnostic.
1304 (cxx_incomplete_type_error): Use DK_ERROR.
1305 (add_exception_specifier): Use diagnostic_t instead of custom
1307 * typeck.c (complete_type_or_else): Update call to
1308 cxx_incomplete_type_diagnostic.
1309 * init.c (build_delete): Likewise.
1310 * call.c (diagnostic_fn_t): Remove unused typedef.
1311 (build_temp): Pass a pointer to diagnostic_t.
1312 (convert_like_real): Use emit_diagnostic.
1313 (joust): Check return value of warning before giving informative
1315 * friend.c (do_friend): Check return value of warning
1316 before giving informative note.
1317 * parser.c (cp_parser_template_id): Likewise.
1319 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1322 * class.c (check_bases_and_members): Warn with -Wuninitialized
1325 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1328 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1329 and make sure it is not a union.
1331 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1333 * semantics.c (finish_decltype_type): Initialize type.
1335 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1337 * semantics.c (finish_decltype_type): Handle calls to function
1338 pointers and references to functions properly.
1340 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1343 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1344 following a type-id is an error when in C++0x mode.
1346 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1349 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1351 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1354 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1356 2008-08-05 Jason Merrill <jason@redhat.com>
1359 * decl.c (build_ptrmemfunc_type): Don't require structural
1360 comparison of PMF types.
1361 * tree.c (cp_build_qualified_type_real): Don't clear
1362 a valid TYPE_PTRMEMFUNC_TYPE.
1363 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1366 2008-08-04 Jason Merrill <jason@redhat.com>
1369 * typeck2.c (check_narrowing): Allow narrowing conversion
1370 from an explicit floating-point constant.
1373 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1376 2008-08-04 Simon Baldwin <simonb@google.com>
1379 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1380 the declaration's id is followed by a semicolon.
1382 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1385 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1386 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1388 2008-07-31 Jason Merrill <jason@redhat.com>
1391 * init.c (build_new_1): Don't convert pointer to the data type
1392 until we're actually going to treat it as that type.
1395 * tree.c (build_aggr_init_expr): Split out...
1396 (build_cplus_new): ...from here.
1397 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1398 * init.c (build_new_1): new T() means value-initialization,
1399 not default-initialization.
1400 (build_vec_init): Likewise.
1401 (build_value_init_1): Use build_aggr_init_expr.
1403 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1406 * decl2.c (fix_temporary_vars_context_r): New function.
1407 (one_static_initialization_or_destruction): Make sure temporary
1408 variables part of the initialiser have their DECL_CONTEXT()
1411 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1414 * typeck.c (build_binary_op): Encapsulate code into
1417 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1420 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1421 TYPE_UID instead of pointers.
1423 2008-07-29 Jan Hubicka <jh@suse.cz>
1425 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1426 * decl.c (duplicate_decls): Likewise.
1427 (grokfndecl): Likewise.
1428 (start_method): Likewise.
1429 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1431 * pt.c (register_specialization, regenerate_decl_from_template):
1433 * decl2.c (grokfield): Likewise.
1435 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1438 * decl.c (duplicate_decls): Merge USED flags.
1440 2008-07-27 Jason Merrill <jason@redhat.com>
1443 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1445 2008-07-28 Richard Guenther <rguenther@suse.de>
1447 Merge from gimple-tuples-branch.
1449 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1451 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1454 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1456 * decl.c (finish_function): Call gimple_body after cp_genericize.
1458 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1460 * optimize.c: Include gimple.h instead of tree-gimple.h.
1461 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1462 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1465 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1467 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1469 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1471 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1473 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1475 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1477 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1478 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1479 (cxx_omp_clause_copy_ctor): Same.
1480 (cxx_omp_clause_assign_op): Same.
1482 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1484 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1485 (cp_gimplify_expr): Adjust caller.
1487 2008-05-11 Doug Kwan <dougkwan@google.com>
1489 * init.c (build_vec_delete): Add type conversion for argument
1490 0 of POINTER_PLUS_EXPR.
1492 2008-04-29 Doug Kwan <dougkwan@google.com>
1494 * decl2 (File): Include "gimple.h"
1495 (cp_write_global_declarations): Use gimple_body instead of
1497 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1499 2008-04-10 Diego Novillo <dnovillo@google.com>
1501 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1503 * optimize.c (maybe_clone_body): Re-enable call to
1505 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1506 code with call to gimple_unreachable.
1507 (cp_genericize): Fix handling of clone bodies.
1509 2008-04-04 Diego Novillo <dnovillo@google.com>
1511 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1513 * optimize.c (maybe_clone_body): Re-enable.
1515 2008-02-19 Diego Novillo <dnovillo@google.com>
1516 Oleg Ryjkov <olegr@google.com>
1518 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1520 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1521 argument to gimple_seq *. Update all users.
1522 (gimplify_must_not_throw_expr): Likewise.
1524 2008-02-04 Oleg Ryjkov <olegr@google.com>
1526 * except.c: Include gimple.h
1527 (cp_protect_cleanup_actions): Convert to tuples.
1528 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1530 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1532 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1533 instead of annotating each block manually.
1535 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1537 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1538 (gimplify_for_stmt): Same.
1539 (gimplify_switch_stmt): Same.
1540 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1542 [WHILE_STMT]: Return GS_OK.
1543 [SWITCH_STMT]: Same.
1544 [CONTINUE_STMT]: Same.
1546 (cp_genericize): Set gimple_body() of cloned functions when needed.
1548 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1550 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1551 (cp_gimplify_init_expr): Convert to tuples.
1552 (gimplify_must_not_throw_expr): Make function return a
1553 gimplify_status and convert to tuples.
1555 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1557 * cp-gimplify.c (genericize_try_block): Enable and do not call
1559 (genericize_catch_block): Same.
1560 (genericize_eh_spec_block): Same.
1561 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1562 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1564 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1566 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1567 * decl.c (finish_function): Use gimple_body instead of
1569 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1570 * cp-gimplify.c (genericize_try_block): Comment out.
1571 (genericize_catch_block): Same.
1572 (genericize_eh_spec_block): Same.
1573 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1574 (gimplify_for_stmt): Comment out.
1575 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1576 (cp_gimplify_omp_for): Same.
1577 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1578 Comment out call to gimplify_stmt and append_to_statement_list.
1579 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1580 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1581 (cp_gimplify_expr): Same.
1582 Comment out calls to genericize_*_block. Comment out call to
1585 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1588 * class.c (type_has_user_provided_default_constructor): Handle
1591 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1593 * decl.c (push_library_fn): Add a parameter for the exceptions that
1594 the function may throw.
1595 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1597 (build_library_fn): Change to static.
1598 * cp-tree.h: Adjust declarations.
1599 * except.c (declare_nothrow_library_fn): New.
1600 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1601 do_allocate_exception): Use the latter, adjust the declarations
1602 (ie, add empty exception-specification), consistently with the
1603 actual implementation in libsupc++.
1605 2008-07-25 Jan Hubicka <jh@suse.cz>
1607 * typeck.c (inline_conversion): Remove.
1608 (cp_build_function_call): Do not use inline_conversion.
1609 * decl.c (duplicate_decls): Do not insist on inline being declared
1611 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1612 from being output. We now remove static functions always.
1613 (finish_function): Do return warning on all static functions.
1614 * call.c (build_over_call): Do not use inline_conversion.
1615 * cp-tree.h (possibly_inlined_p): Declare.
1616 (inline_conversion): Remove.
1617 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1618 * decl2.c (cp_write_global_declarations): Likewise.
1619 (mark_used): Likewise.
1620 (possibly_inlined_p): New functions.
1622 2008-07-25 Jason Merrill <jason@redhat.com>
1624 * class.c (type_has_user_provided_default_constructor): Handle
1627 2008-07-23 Jan Hubicka <jh@suse.cz>
1629 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1630 (grogfndecl): Drop flag_inline_trees code.
1631 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1632 * lex.c (cxx_init): Do not set unit-at-a-time.
1634 2008-07-23 Jason Merrill <jason@redhat.com>
1636 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1637 trying to mangle a decl with no name.
1639 Implement defaulted/deleted functions as per N2346
1640 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1641 (DECL_DELETED_FN): New macro.
1642 (DECL_DEFAULTED_FN): New macro.
1643 * class.c (user_provided_p): New fn.
1644 (defaultable_fn_p): New fn.
1645 (type_has_user_provided_constructor): New fn.
1646 (type_has_user_provided_default_constructor): New fn.
1647 (check_methods): A defaulted fn is still trivial.
1648 (check_bases_and_members): Likewise.
1649 * decl.c (grok_special_member_properties): Likewise.
1650 (duplicate_decls): Complain about redeclaring a function as deleted.
1651 (start_decl): initialized==2 means deleted.
1652 (cp_finish_decl): Handle deleted/defaulted semantics.
1653 * decl2.c (grokfield): Likewise.
1654 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1655 Complain about using a deleted fn.
1656 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1657 (perform_member_init): Check for a user-provided default constructor
1658 even if TYPE_NEEDS_CONSTRUCTING.
1659 (build_new_1): Likewise.
1660 * call.c (build_over_call): Don't call mark_used twice.
1661 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1662 * search.c (check_final_overrider): Check for deleted mismatch.
1663 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1664 (cp_parser_pure_specifier): Handle =default and =delete.
1666 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1668 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1671 * typeck.c: All calls to pedwarn changed.
1672 * decl.c: All calls to pedwarn changed.
1673 * call.c: All calls to pedwarn changed.
1674 * error.c: All calls to pedwarn changed.
1675 * typeck2.c: All calls to pedwarn changed.
1676 * pt.c: All calls to pedwarn changed.
1677 * name-lookup.c: All calls to pedwarn changed.
1678 * parser.c: All calls to pedwarn changed.
1680 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1682 * call.c: Fix comment typos.
1683 * class.c: Likewise.
1684 * cp-tree.h: Likewise.
1685 * cxx-pretty-print.c: Likewise.
1688 * name-lookup.c: Likewise.
1689 * operators.def: Likewise.
1690 * parser.c: Likewise.
1693 * typeck.c: Likewise.
1695 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1699 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1700 copy constructors and copy assignment operators proper.
1702 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1704 * parser.c (cp_token): Remove in_system_header.
1705 (eof_token): Remove in_system_header.
1706 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1707 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1708 (cp_parser_member_declaration): Use in_system_header_at.
1709 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1710 (pop_tinst_level): Don't set in_system_header.
1711 (instantiate_class_template): Don't set in_system_header.
1712 (instantiate_decl): Don't set in_system_header.
1713 (instantiate_pending_templates): Don't set in_system_header.
1715 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1718 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1719 TYPE_NOTHROW_P, not TREE_NOTHROW.
1720 (trait_expr_value): Likewise.
1722 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1725 * call.c (convert_like_real): Don't take the error code path
1726 when a rvalue or base conversion has the bad_p field set.
1728 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1730 * rtti.c (emit_support_tinfos): Add char16_type_node and
1732 * typeck2.c (digest_init): Support char16_t and char32_t.
1734 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1736 * cvt.c (convert_to_void): Avoid C++ keywords.
1737 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1739 * friend.c (is_friend): Likewise.
1740 * init.c (perform_member_init): Likewise.
1741 * mangle.c (write_template_prefix, write_template_template_param):
1743 * name-lookup.c (do_namespace_alias, do_using_directive,
1744 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1745 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1746 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1748 * pt.c (is_specialization_of_friend, lookup_template_class,
1749 push_tinst_level, instantiate_class_template,
1750 tsubst_copy_and_build): Likewise.
1751 * tree.c (add_stmt_to_compound): Likewise.
1752 * typeck.c (finish_class_member_access_expr): Likewise.
1754 2008-07-17 Julian Brown <julian@codesourcery.com>
1755 Mark Mitchell <mark@codesourcery.com>
1757 * decl2.c (determine_visibility): Allow target to override
1758 visibility of class data.
1760 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1763 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1764 semantics to the current WP (N2691).
1766 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1769 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1770 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1771 complies with exception specification constraints.
1773 2008-07-14 Jason Merrill <jason@redhat.com>
1775 * lex.c (init_reswords): Always set D_OBJC.
1777 2008-07-11 Tom Tromey <tromey@redhat.com>
1778 Ian Lance Taylor <iant@google.com>
1780 * lex.c (struct resword, reswords): Don't define.
1781 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1782 (init_reswords): Clarify mask code. Use c_common_reswords rather
1785 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1788 * decl.c (grokdeclarator): Warn about initializing variables
1789 of storage class 'extern' only after the type of the declarator
1790 has been properly computed.
1792 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1795 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1796 carries the location of the primary type.
1797 * parser.c (cp_parser_check_type_definition): Update documentation.
1798 (cp_parser_check_for_definition_in_return_type,
1799 cp_parser_check_for_invalid_template_id,
1800 cp_parser_set_decl_spec_type,
1801 cp_parser_check_for_definition_in_return_type,
1802 cp_parser_diagnose_invalid_type_name,
1803 cp_parser_new_expression, cp_parser_explicit_instantiation,
1804 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1805 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1808 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1812 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1813 Add a location_t parameter so that
1814 error message can have a more accurate location.
1815 * cp-tree.h: Updated prototype
1816 * pt.c (tsubst_qualified_id): Use location in error messages.
1817 * parser.c (cp_parser_postfix_expression,
1818 cp_parser_objc_statement, cp_parser_trait_expr,
1819 cp_parser_token_is_class_key,
1820 cp_parser_uncommitted_to_tentative_parse_p,
1821 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1822 cp_parser_error, cp_parser_name_lookup_error,
1823 cp_parser_simulate_error, cp_parser_check_decl_spec,
1824 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1825 cp_parser_diagnose_invalid_type_name,
1826 cp_parser_parse_and_diagnose_invalid_type_name,
1827 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1828 cp_parser_string_literal, cp_parser_primary_expression,
1829 cp_parser_primary_expression, cp_parser_unqualified_id,
1830 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1831 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1832 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1833 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1834 cp_parser_jump_statement, cp_parser_block_declaration,
1835 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1836 cp_parser_function_specifier_opt, cp_parser_decltype,
1837 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1838 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1839 cp_parser_type_parameter, cp_parser_template_id,
1840 cp_parser_template_name, cp_parser_template_argument): Likewise.
1842 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1845 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1846 on function return type.
1848 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1851 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1852 on function return type in case of system header.
1854 2008-07-09 Raksit Ashok <raksit@google.com>
1856 * parser.c (cp_parser_postfix_expression): New warning based on flag
1857 warn_disallowed_functions.
1859 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1862 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1863 functions declared with a storage class qualifier.
1865 2008-07-03 Richard Guenther <rguenther@suse.de>
1868 * typeck.c (cp_build_function_call): Move code to verify
1869 builtin function arguments ...
1870 * call.c (build_cxx_call): ... here.
1872 2008-07-02 Jason Merrill <jason@redhat.com>
1874 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1876 Implement WG21 N2672, Initializer List proposed wording
1877 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1878 (struct lang_type_class): Add has_list_ctor bitfield.
1879 (TYPE_HAS_LIST_CTOR): New macro.
1880 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1881 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1882 (LOOKUP_NO_NARROWING): New macro.
1883 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1884 * parser.c (cp_parse_braced_list): Split out from...
1885 (cp_parser_initializer_clause): ...here.
1886 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1888 (cp_lexer_next_token_is_not_keyword): New fn.
1889 (cp_parser_parenthesized_expression_list): Handle { }.
1890 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1891 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1892 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1893 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1894 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1895 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1896 (cp_parser_save_member_function_body): Likewise.
1897 * call.c (conversion_kind): Add ck_list, ck_aggr.
1898 (struct conversion): Add check_narrowing bitfield, conversion list.
1899 (build_list_conv): New fn.
1900 (build_aggr_conv): New fn.
1901 (implicit_conversion): Call them.
1902 (standard_conversion): Set check_narrowing if appropriate.
1903 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1904 (build_user_type_conversion_1): When converting from an init list,
1905 we allow additional conversions except when calling a copy ctor.
1906 (convert_like_real): Calling an explicit ctor for an init list is
1907 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1908 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1909 class doesn't have a list ctor, break the {} into a TREE_LIST.
1910 (compare_ics): ck_list is better than other UDCs.
1911 (set_up_extended_ref_temp): Split out from initialize_reference.
1912 (is_std_init_list): New fn.
1913 (is_list_ctor): New fn.
1914 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1915 (reshape_init_array_1): Pass it to build_constructor.
1916 (reshape_init_class): Ditto.
1917 (initialize_artificial_var): Pass the appropriate type.
1918 (build_aggr_init_full_exprs): Split out from...
1919 (check_initializer): ...here. Handle new semantics.
1920 (build_init_list_var_init): New subroutine of check_initializer.
1921 (grokdeclarator): Converting constructors can have more than one parm.
1922 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1923 * init.c (expand_default_init): Only do digest_init for aggregates.
1924 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1925 build_constructor_from_list.
1926 (generic_initializer, ptr_initializer): Ditto.
1927 (ptm_initializer, class_initializer): Ditto.
1928 (get_pseudo_ti_init): Ditto.
1929 * error.c (dump_type): Handle init_list_type_node.
1930 (maybe_warn_cpp0x): New fn.
1931 (maybe_varn_variadic_templates): Call it.
1932 * cvt.c (ocp_convert): Handle conversion from { }.
1933 * tree.c (build_array_of_n_type): New fn.
1934 * typeck2.c (store_init_value): Use init_list_type_node.
1935 (digest_init): Likewise.
1936 (check_narrowing): New fn.
1937 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1938 of vector of constructor elts. Handle non-aggregate types. Make
1939 constant literals static.
1940 * pt.c: (tsubst_copy_and_build): Adjust.
1941 (unify): Handle { }.
1942 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1944 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1946 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1947 (comp_ptr_ttypes_const): Likewise.
1949 2008-07-01 Andrew Haley <aph@redhat.com>
1951 * decl.c (finish_constructor_body): Don't set the return value of
1952 the constructor if the constructor is that of a Java type.
1954 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1957 * decl2.c (is_late_template_attribute): If the first attribute
1958 argument is IDENTIFIER_NODE, don't consider it when checking
1959 if arguments are value or type dependent.
1961 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1964 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1967 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1969 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1971 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1974 * repo.c (repo_emit_p): Put const static data members initialized
1975 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1978 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1981 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1984 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1987 * typeck.c (cp_build_function_call): Show example syntax in
1990 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1992 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1993 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1994 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1995 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1996 pedwarn to permerror.
1997 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1998 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1999 * identify_goto, check_previous_goto_1, check_goto, define_label,
2000 check_tag_decl, start_decl, check_class_member_definition_namespace,
2001 grokfndecl, grokdeclarator): Likewise.
2002 * except.c (check_handlers): Likewise.
2003 * typeck2.c (digest_init): Likewise.
2004 * pt.c (check_specialization_namespace,
2005 check_explicit_instantiation_namespace,
2006 maybe_process_partial_specialization, check_explicit_specialization,
2007 convert_template_argument, do_decl_instantiation,
2008 do_type_instantiation, instantiate_decl): Likewise.
2009 * semantics.c (finish_template_type_parm): Likewise.
2010 * name-lookup.c (pushdecl_maybe_friend,
2011 check_for_out_of_scope_variable): Likewise.
2012 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
2013 coerce_new_type): Likewise.
2014 * parser.c (cp_parser_nested_name_specifier_opt,
2015 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
2016 cp_parser_class_head, cp_parser_check_class_key): Likewise.
2017 (cp_parser_parameter_declaration): Check flag_permissive instead of
2018 flag_pedantic_errors.
2019 * call.c (joust): Change pedwarn to warning.
2020 * friend.c (make_friend_class): Likewise.
2022 2008-06-16 Jan Hubicka <jh@suse.cz>
2024 * method.c: Include cgraph.h.
2025 (use_thunk): Use cgraph_add_new_function instead of calling backend
2028 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2030 * parser.c: Fix comment typo.
2032 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2035 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
2036 grokdeclarator and apply it to the created declaration.
2037 * cp-tree.h (grokbitfield): Update prototype.
2038 * parser.c (cp_parser_member_declaration): Don't apply the attributes
2039 since they are now applied in grokbitfield. Adjusted the call to
2041 (cp_parser_objc_class_ivars): Likewise.
2043 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2046 * class.c (type_requires_array_cookie): Do not consider delete[]
2047 operators with an ellipsis as second argument.
2049 2008-06-09 Jakub Jelinek <jakub@redhat.com>
2052 * semantics.c (stmt_expr_value_expr): Don't crash on empty
2055 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
2058 * pt.c (maybe_process_partial_specialization): Check the tree
2059 returned by push_template_decl for error_mark_node.
2060 * parser.c (cp_parser_class_head): Likewise, check the tree
2061 returned by the latter.
2063 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
2066 * decl.c (grokdeclarator): In case of wrong return type return
2067 immediately error_mark_node.
2069 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2071 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
2072 dependent_omp_for_p, begin_omp_task, finish_omp_task,
2073 finish_omp_taskwait): New prototypes.
2074 (cxx_omp_clause_default_ctor): Add outer argument.
2075 (finish_omp_for): Add new clauses argument.
2076 * cp-gimplify.c (cxx_omp_finish_clause): New function.
2077 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
2078 (cxx_omp_clause_default_ctor): Add outer argument.
2079 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
2080 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
2081 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
2082 Add par_clauses argument. If decl is present in parallel's
2083 lastprivate clause, change that clause to shared and add
2084 a lastprivate clause for decl to OMP_FOR_CLAUSES.
2085 Fix wording of error messages. Adjust finish_omp_for caller.
2086 Add clauses argument. Parse loops with random access iterators.
2087 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
2089 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
2090 cp_parser_omp_for_loop callers.
2091 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
2093 (cp_parser_omp_clause_name): Handle collapse and untied
2095 (cp_parser_omp_clause_schedule): Handle auto schedule.
2096 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
2097 and PRAGMA_OMP_CLAUSE_UNTIED.
2098 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
2099 (OMP_TASK_CLAUSE_MASK): Define.
2100 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
2101 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
2102 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
2103 PRAGMA_OMP_TASKWAIT.
2104 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
2105 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
2106 (tsubst_omp_for_iterator): New function.
2107 (dependent_omp_for_p): New function.
2108 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
2109 loops. Adjust finish_omp_for caller. Handle loops with random
2110 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
2111 (tsubst_expr): Handle OMP_TASK.
2112 * semantics.c (cxx_omp_create_clause_info): New function.
2113 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
2114 OMP_CLAUSE_COLLAPSE.
2115 (cxx_omp_predetermined_sharing): Removed.
2116 * semantics.c (finish_omp_for): Allow pointer iterators. Use
2117 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
2118 collapsed for loops. Adjust c_finish_omp_for caller. Add new
2119 clauses argument. Fix check for type dependent cond or incr.
2120 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
2121 fold_convert to convert incr amount to difference_type. Only
2122 fold if not in template. If decl is mentioned in lastprivate
2123 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
2124 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
2126 (finish_omp_threadprivate): Allow static class members of the
2128 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2129 finish_omp_taskwait): New functions.
2131 * parser.c (cp_parser_binary_expression): Add prec argument.
2132 (cp_parser_assignment_expression): Adjust caller.
2133 * cp-tree.h (outer_curly_brace_block): New prototype.
2134 * decl.c (outer_curly_brace_block): No longer static.
2136 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2139 * pt.c (push_template_decl_real): Consistently return error_mark_node
2142 2008-06-02 Tomas Bily <tbily@suse.cz>
2144 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2145 (cp_build_unary_op): Likewise.
2146 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2147 (maybe_warn_about_returning_address_of_local): Likewise.
2149 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2152 * pt.c (tsubst_initializer_list): Consistently check the tree
2153 returned by tsubst_pack_expansion for error_mark_node.
2155 2008-05-27 Michael Matz <matz@suse.de>
2158 * call.c (build_new_op): Make warning conditional on
2161 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2164 * call.c (convert_like_real): Convert bitfield to desired type
2165 before creating temporary.
2167 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2169 * Makefile.in: Adjusted dependencies on c-incpath.o.
2171 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2174 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2175 fold_build_cleanup_point_expr on build_call_a results.
2178 * semantics.c (omp_clause_info_fndecl): New function.
2179 (finish_omp_clauses): Use it.
2181 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2184 * cp-tree.h (check_array_initializer): New prototype.
2185 * decl.c (check_array_initializer): New function.
2186 (check_initializer): Call it.
2187 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2189 2008-05-21 Tom Tromey <tromey@redhat.com>
2191 * mangle.c (save_partially_mangled_name): Remove.
2192 (restore_partially_mangled_name): Likewise.
2193 (write_encoding): Update.
2194 (write_unqualified_name): Likewise.
2195 (start_mangling): Always use name_obstack. Remove 'ident_p'
2197 (get_identifier_nocopy): Remove.
2198 (finish_mangling_internal): Rename from finish_mangling.
2199 (finish_mangling): New function.
2200 (finish_mangling_get_identifier): Likewise.
2201 (partially_mangled_name, partially_mangled_name_len): Remove.
2202 (mangle_decl_string): Change return type. Update.
2203 (mangle_decl, mangle_type_string, mangle_special_for_type,
2204 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2205 mangle_ref_init_variable): Update.
2207 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2210 * semantics.c (begin_class_definition): Extend checks on the first
2213 2008-05-12 Tomas Bily <tbily@suse.cz>
2215 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2216 * call.c (build_over_call): Likewise.
2217 * error.c (dump_expr): Use CASE_CONVERT.
2218 * class.c (fixed_type_or_null): Likewise.
2220 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2222 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2224 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2227 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2229 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2230 DECL_LOOPING_CONST_OR_PURE_P attributes.
2231 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2234 2008-05-02 Simon Baldwin <simonb@google.com>
2237 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2239 2008-05-01 Simon Baldwin <simonb@google.com>
2241 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2243 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2246 * pt.c (more_specialized_fn): Stop the loop even if there are no
2247 arguments before ellipsis.
2249 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2252 * parser.c (cp_parser_lookup_name): Look through single function
2256 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2257 COMPOUND_EXPR if the second argument would be error_mark_node.
2259 2008-04-28 Jason Merrill <jason@redhat.com>
2260 Liu Guanwei <liu_gw@163.com>
2263 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2264 in default arguments.
2266 2008-04-25 Jan Hubicka <jh@suse.cz>
2268 * typeck.c (check_return_expr): Update.
2269 * decl.c (start_preparsed_function): Update.
2270 * method.c (use_thunk): Update.
2272 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2275 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2276 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2277 * decl2.c (is_late_template_attribute): Only make vector_size
2278 late tmpl attribute if argument is type or value dependent.
2279 (cp_reconstruct_complex_type): New function.
2281 2008-04-24 Richard Guenther <rguenther@suse.de>
2283 * typeck.c (cp_build_function_call): Call
2284 check_builtin_function_arguments.
2286 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2288 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2289 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2290 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2291 * class.c (build_base_path): Don't set TREE_INVARIANT.
2292 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2293 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2294 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2295 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2296 (generic_initializer): Don't set TREE_INVARIANT.
2297 (ptr_initializer): Don't set TREE_INVARIANT.
2298 (ptm_initializer): Don't set TREE_INVARIANT.
2299 (class_initializer): Don't set TREE_INVARIANT.
2300 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2301 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2302 (build_template_parm_index): Don't set TREE_INVARIANT.
2303 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2304 (process_template_parm): Don't set TREE_INVARIANT.
2306 2008-04-22 Jason Merrill <jason@redhat.com>
2309 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2310 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2311 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2313 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2316 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2317 expression is errorneous.
2319 2008-04-21 Jason Merrill <jason@redhat.com>
2322 * tree.c (cp_tree_equal): Handle FIXED_CST.
2325 * pt.c (template_template_parm_bindings_ok_p): Set
2326 processing_template_decl while in this function.
2328 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2330 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2331 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2332 char16_t and char32_t.
2333 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2334 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2335 extended builtin type "u8char{16,32}_t".
2336 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2338 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2339 (cp_parser_is_string_literal): Idem.
2340 (cp_parser_string_literal): Idem.
2341 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2343 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2344 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2345 * typeck.c (string_conv_p): Support char16_t and char32_t.
2347 2008-04-17 Jason Merrill <jason@redhat.com>
2350 * call.c (build_user_type_conversion_1): Represent second step of
2351 copy-init with an rvalue conversion.
2352 (convert_like_real) [ck_user]: Don't implicitly add it here.
2354 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2357 * decl.c (layout_var_decl): If extern or static var has variable
2358 size, set TREE_TYPE (decl) to error_mark_node.
2360 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2363 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2366 2008-04-09 Jason Merrill <jason@redhat.com>
2369 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2370 not a pushed variable.
2372 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2374 * call.c (build_op_delete_call): Fix quotation in warning message.
2375 * decl.c (grokdeclarator): Quote keyword in error message.
2376 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2379 * parser.c (cp_parser_check_type_definition): Print error string
2380 directly rather than using "%s".
2381 (cp_parser_postfix_expression): Fix quotation.
2382 (cp_parser_decltype): Likewise.
2383 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2385 * parser.c (cp_parser_non_integral_constant_expression): Build error
2386 message with CONCAT rather than using "%s".
2387 (cp_parser_primary_expression): Fix quotation.
2388 (cp_parser_postfix_expression): Likewise.
2389 (cp_parser_postfix_dot_deref_expression): Likewise.
2390 (cp_parser_unary_expression): Likewise.
2391 (cp_parser_new_expression): Likewise.
2392 (cp_parser_delete_expression): Likewise.
2394 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2395 as `)', not as `('. Fix quotation.
2396 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2397 (cp_parser_primary_expression): Likewise.
2398 (cp_parser_nested_name_specifier_opt): Likewise.
2399 (cp_parser_postfix_expression): Likewise.
2400 (cp_parser_postfix_open_square_expression): Likewise.
2401 (cp_parser_parenthesized_expression_list): Likewise.
2402 (cp_parser_pseudo_destructor_name): Likewise.
2403 (cp_parser_new_expression): Likewise.
2404 (cp_parser_direct_new_declarator): Likewise.
2405 (cp_parser_delete_expression): Likewise.
2406 (cp_parser_cast_expression): Likewise.
2407 (cp_parser_question_colon_clause): Likewise.
2408 (cp_parser_builtin_offsetof): Likewise.
2409 (cp_parser_trait_expr): Likewise.
2410 (cp_parser_label_for_labeled_statement): Likewise.
2411 (cp_parser_compound_statement): Likewise.
2412 (cp_parser_selection_statement): Likewise.
2413 (cp_parser_condition): Likewise.
2414 (cp_parser_iteration_statement): Likewise.
2415 (cp_parser_already_scoped_statement): Likewise.
2416 (cp_parser_simple_declaration): Likewise.
2417 (cp_parser_linkage_specification): Likewise.
2418 (cp_parser_static_assert): Likewise.
2419 (cp_parser_decltype): Likewise.
2420 (cp_parser_conversion_function_id): Likewise.
2421 (cp_parser_operator_function_id): Likewise.
2422 (cp_parser_operator): Likewise.
2423 (cp_parser_type_parameter): Likewise.
2424 (cp_parser_template_id): Likewise.
2425 (cp_parser_explicit_instantiation): Likewise.
2426 (cp_parser_explicit_specialization): Likewise.
2427 (cp_parser_enum_specifier): Likewise.
2428 (cp_parser_namespace_definition): Likewise.
2429 (cp_parser_namespace_alias_definition): Likewise.
2430 (cp_parser_using_declaration): Likewise.
2431 (cp_parser_using_directive): Likewise.
2432 (cp_parser_asm_definition): Likewise.
2433 (cp_parser_direct_declarator): Likewise.
2434 (cp_parser_ptr_operator): Likewise.
2435 (cp_parser_parameter_declaration_clause): Likewise.
2436 (cp_parser_initializer_clause): Likewise.
2437 (cp_parser_class_specifier): Likewise.
2438 (cp_parser_member_specification_opt): Likewise.
2439 (cp_parser_member_declaration): Likewise.
2440 (cp_parser_pure_specifier): Likewise.
2441 (cp_parser_constant_initializer): Likewise.
2442 (cp_parser_base_clause): Likewise.
2443 (cp_parser_exception_specification_opt): Likewise.
2444 (cp_parser_try_block): Likewise.
2445 (cp_parser_function_try_block): Likewise.
2446 (cp_parser_handler): Likewise.
2447 (cp_parser_throw_expression): Likewise.
2448 (cp_parser_asm_operand_list): Likewise.
2449 (cp_parser_attributes_opt): Likewise.
2450 (cp_parser_label_declaration): Likewise.
2451 (cp_parser_constructor_declarator_p): Likewise.
2452 (cp_parser_template_declaration_after_export): Likewise.
2453 (cp_parser_single_declaration): Likewise.
2454 (cp_parser_objc_message_expression): Likewise.
2455 (cp_parser_objc_message_args): Likewise.
2456 (cp_parser_objc_encode_expression): Likewise.
2457 (cp_parser_objc_defs_expression): Likewise.
2458 (cp_parser_objc_protocol_expression): Likewise.
2459 (cp_parser_objc_selector_expression): Likewise.
2460 (cp_parser_objc_protocol_refs_opt): Likewise.
2461 (cp_parser_objc_typename): Likewise.
2462 (cp_parser_objc_method_keyword_params): Likewise.
2463 (cp_parser_objc_superclass_or_category): Likewise.
2464 (cp_parser_objc_try_catch_finally_statement): Likewise.
2465 (cp_parser_objc_synchronized_statement): Likewise.
2466 (cp_parser_objc_throw_statement): Likewise.
2467 (cp_parser_omp_var_list_no_open): Likewise.
2468 (cp_parser_omp_clause_default): Likewise.
2469 (cp_parser_omp_clause_if): Likewise.
2470 (cp_parser_omp_clause_num_threads): Likewise.
2471 (cp_parser_omp_clause_reduction): Likewise.
2472 (cp_parser_omp_clause_schedule): Likewise.
2473 (cp_parser_omp_critical): Likewise.
2474 (cp_parser_omp_for_loop): Likewise.
2475 (cp_parser_omp_sections_scope): Likewise.
2477 * parser.c (cp_parser_template_parameter_list): Simplify.
2479 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2481 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2483 2008-04-07 Jason Merrill <jason@redhat.com>
2486 * class.c (type_has_user_nondefault_constructor): A template
2487 counts as a nondefault constructor.
2489 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2491 * decl.c (cxx_push_function_context): Delete.
2492 (cxx_pop_function_context): Delete.
2493 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2495 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2496 LANG_HOOKS_FUNCTION_FINAL): Delete.
2497 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2498 LANG_HOOKS_MISSING_NORETURN_OK_P.
2499 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2501 * semantics.c (current_stmt_tree): Fix comment.
2503 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2506 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2507 before calling fold_offsetof.
2509 2008-04-03 Tom Tromey <tromey@redhat.com>
2511 * Make-lang.in (c++_OBJS): New variable.
2513 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2515 * optimize.c (clone_body): New, from tree-inline.c.
2517 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2519 * method.c (synthesize_method): Use {push,pop}_function_context.
2520 * name-lookup.c (push_to_top_level): Likewise.
2521 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2523 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2526 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2529 2008-03-27 Tom Tromey <tromey@redhat.com>
2531 * Make-lang.in: Revert automatic dependency patch.
2533 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2536 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2537 (build_compound_expr): New, for compatibility with C
2538 build_compound_expr.
2539 (cp_build_compound_expr): Renamed from build_compound_expr.
2540 (build_c_cast): New, for compatibility with C build_c_cast.
2541 (cp_build_c_cast): Renamed from build_c_cast.
2542 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2543 * decl.c (cxx_maybe_build_cleanup): Ditto.
2544 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2545 (cp_build_compound_expr): Renamed from build_compound_expr.
2546 (build_c_cast): Add C-compatible prototype.
2547 (cp_build_c_cast): Renamed from build_c_cast.
2548 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2549 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2551 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2553 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2554 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2555 ending in a pack expansion, both of which can occur when
2556 substituting into a nested template.
2557 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2558 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2559 * parser.c (cp_parser_template_parameter): Deal with unnamed
2560 non-type template parameter packs identified by pack expansions in
2563 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2566 * pt.c (apply_late_template_attributes): Don't call tsubst on
2567 first attribute argument if it is IDENTIFIER_NODE.
2570 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2571 and LTGT_EXPR to pp_expression.
2573 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2575 * pt.c (coerce_template_template_parm): Moved the body of the loop
2576 of coerce_template_template_parms here, to make iteration over a
2577 template argument pack simpler.
2578 Also, allow matching of a template parameter pack in the template
2579 template parameter to a template parameter in the template
2581 (coerce_template_template_parms): Deal with variadic template
2582 template parameters. Use coerce_template_template_parm.
2583 (unify): Make sure we coerce the template template argument's
2584 template arguments to the template template parameter's template
2585 parameters, not the other way around.
2587 2008-03-25 Tom Tromey <tromey@redhat.com>
2589 * Make-lang.in: Remove .o targets.
2590 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2592 (c++_OBJS): New variable.
2593 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2595 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2597 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2598 (composite_pointer_type): Ditto.
2599 (common_type): Fix call to composite_pointer_type.
2600 (cxx_sizeof_nowarn): New; used to be a macro.
2601 (cxx_sizeof_expr): Add SFINAE support.
2602 (cxx_alignof_expr): Ditto.
2603 (decay_conversion): Fix calls for SFINAE support.
2604 (rationalize_conditional_expr): Add SFINAE support.
2605 (build_class_member_access_expr): Ditto.
2606 (finish_class_member_access_expr): Ditto.
2607 (build_x_indirect_ref): Ditto.
2608 (build_indirect_ref): Original version renamed to
2609 cp_build_indirect_ref; new version provides a bridge from
2611 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2613 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2614 (build_function_call): Original version renamed to
2615 cp_build_function_call; new version provides a bridge from
2617 (cp_build_function_call): Was build_function_call; added SFINAE
2619 (convert_arguments): Add SFINAE support.
2620 (build_x_binary_op): Ditto.
2621 (build_binary_op): Original version renamed to cp_build_binary_op;
2622 new version provides a bridge from c-common.
2623 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2624 (pointer_diff): Fix calls for SFINAE.
2625 (build_x_unary_op): Add SFINAE support.
2626 (condition_conversion): Fix calls for SFINAE.
2627 (build_unary_op): Original version renamed to cp_build_unary_op;
2628 new version provides a bridge from c-common.
2629 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2630 (unary_complex_lvalue): Fix calls for SFINAE.
2631 (build_x_conditional_expr): Add SFINAE support.
2632 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2633 (build_x_compound_expr): Add SFINAE support.
2634 (convert_ptrmem): Fix calls for SFINAE.
2635 (build_static_cast_1): Add SFINAE support.
2636 (build_static_cast): Ditto.
2637 (build_reinterpret_cast_1): Ditto.
2638 (build_reinterpret_cast): Ditto.
2639 (build_const_cast_1): Ditto.
2640 (build_const_cast): Ditto.
2641 (build_c_cast): Ditto.
2642 (build_modify_expr): Original version renamed to
2643 cp_build_modify_expr; new version provides a bridge from c-common.
2644 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2646 (build_x_modify_expr): Add SFINAE support.
2647 (build_ptrmemfunc): Fix calls for SFINAE.
2648 (convert_for_assignment): Add SFINAE support.
2649 (convert_for_initialization): Ditto.
2650 (check_return_expr): Fix calls for SFINAE.
2651 (lvalue_or_else): Add SFINAE support.
2652 * init.c (perform_member_init): Fix calls for SFINAE.
2653 (emit_mem_initializers): Ditto.
2654 (expand_virtual_init): Ditto.
2655 (expand_cleanup_for_base): Ditto.
2656 (build_aggr_init): Add SFINAE support.
2657 (expand_default_init): Ditto.
2658 (expand_aggr_init_1): Fix calls for SFINAE.
2659 (build_offset_ref): Ditto.
2660 (build_new_1): Add SFINAE support.
2662 (build_vec_delete_1): Fix calls for SFINAE.
2663 (get_temp_regvar): Ditto.
2664 (build_vec_init): Add SFINAE support.
2665 (build_dtor_call): Fix calls for SFINAE.
2666 (build_delete): Ditto.
2667 (push_base_cleanups): Ditto.
2668 (build_vec_delete_1): Ditto.
2669 * class.c (build_base_path): Fix calls for SFINAE.
2670 (build_simple_base_path): Ditto.
2671 (convert_to_base_statically): Ditto.
2672 (build_vfn_ref): Ditto.
2673 (resolve_address_of_overloaded_function): Ditto.
2674 * decl.c (check_initializer): Fix calls for SFINAE.
2675 (register_dtor_fn): Ditto.
2676 (compute_array_index_type): Ditto.
2677 (finish_enum): Ditto.
2678 (start_preparsed_function): Ditto.
2679 (cxx_maybe_build_cleanup): Ditto.
2680 * call.c (convert_like): Add COMPLAIN argument.
2681 (convert_like_with_context): Ditto.
2682 (build_this): Fix calls for SFINAE.
2683 (build_user_type_conversion): Ditto.
2684 (resolve_args): Ditto.
2685 (build_new_function_call): Add SFINAE support.
2686 (build_operator_new_call): Fix calls for SFINAE.
2687 (build_object_call): Add SFINAE support.
2688 (build_conditional_expr): Ditto.
2689 (build_new_op): Ditto.
2690 (build_op_delete_call): Fix calls for SFINAE.
2691 (build_temp): Ditto.
2692 (convert_like_real): Add SFINAE support.
2693 (build_x_va_arg): Fix calls for SFINAE.
2694 (convert_default_arg): Ditto.
2695 (build_over_call): Add SFINAE support.
2696 (build_java_interface_fn_ref): Fix calls for SFINAE.
2697 (build_special_member_call): Add SFINAE support.
2698 (build_new_method_call): Ditto.
2699 (perform_implicit_conversion): Ditto.
2700 (perform_direct_initialization_if_possible): Ditto.
2701 (initialize_reference): Fix calls for SFINAE.
2702 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2703 * rtti.c (build_headof): Fix calls for SFINAE.
2704 (get_tinfo_decl_dynamic): Ditto.
2705 (get_typeid): Ditto.
2706 (build_dynamic_cast_1): Add SFINAE support.
2707 (build_dynamic_cast): Ditto.
2708 (tinfo_base_init): Fix calls for SFINAE.
2709 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2710 (do_end_catch): Ditto.
2711 (initialize_handler_parm): Ditto.
2712 (expand_start_catch_block): Ditto.
2713 (do_allocate_exception): Ditto.
2714 (do_free_exception): Ditto.
2715 (build_throw): Ditto.
2716 * cvt.c (build_up_reference): Fix calls for SFINAE.
2717 (convert_to_reference): Ditto.
2718 (ocp_convert): Ditto.
2719 (convert_to_void): Add SFINAE support.
2720 * tree.c (build_dummy_object): Fix calls for SFINAE.
2721 (stabilize_expr): Ditto.
2722 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2724 (build_new_method_call): Ditto.
2725 (build_special_member_call): Ditto.
2726 (build_new_op): Ditto.
2727 (perform_implicit_conversion): Ditto.
2728 (perform_direct_initialization_if_possible): Ditto.
2729 (convert_to_void): Ditto.
2730 (build_aggr_init): Ditto.
2732 (build_vec_init): Ditto.
2733 (build_dynamic_cast): Ditto.
2734 (finish_call_expr): Ditto
2735 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2736 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2737 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2738 (finish_class_member_access_expr): Ditto.
2739 (build_x_indirect_ref): Ditto.
2740 (cp_build_indirect_ref): New.
2741 (cp_build_function_call): Add tsubst_flags_t parameter.
2742 (build_x_unary_op): Ditto.
2743 (cp_build_unary_op): New.
2744 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2745 (build_x_compound_expr): Ditto.
2746 (build_compound_expr): Ditto.
2747 (build_static_cast): Ditto.
2748 (build_reinterpret_cast): Ditto.
2749 (build_const_cast): Ditto.
2750 (build_c_cast): Ditto.
2751 (build_x_modify_expr): Ditto.
2752 (cp_build_modify_expr): New.
2753 (convert_for_initialization): Add tsubst_flags_t parameter.
2754 (cp_build_binary_op): Remove macro; add function declaration.
2755 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2756 (lvalue_or_else): Ditto.
2757 (build_functional_cast): Ditto.
2758 * typeck2.c (digest_init): Fix calls for SFINAE.
2759 (process_init_constructor_array): Ditto.
2760 (process_init_constructor_record): Ditto.
2761 (build_x_arrow): Ditto.
2762 (build_m_component_ref): Ditto.
2763 (build_functional_cast): Add SFINAE support.
2764 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2765 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2766 (finish_expr_stmt): Ditto.
2767 (finish_for_expr): Ditto.
2768 (finish_asm_stmt): Ditto.
2769 (finish_non_static_data_member): Ditto.
2770 (finish_qualified_id_expr): Ditto.
2771 (finish_call_expr): Add SFINAE support.
2772 (finish_increment_expr): Fix calls for SFINAE.
2773 (finish_unary_op_expr): Ditto.
2774 (simplify_aggr_init_expr): Ditto.
2775 (finish_omp_clauses): Ditto.
2776 (finish_omp_for): Ditto.
2777 (finish_omp_barrier): Ditto.
2778 (finish_omo_flush): Ditto.
2779 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2780 (build_anon_union_vars): Ditto.
2781 (get_guard_cond): Ditto.
2783 (one_static_initialization_or_destruction): Ditto.
2784 (do_static_initialization_or_destruction): Ditto.
2785 (generate_ctor_or_dtor_function): Ditto.
2786 (build_offset_ref_call_from_tree): Ditto.
2787 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2788 (cp_parser_postfix_dot_deref_expression): Ditto.
2789 (cp_parser_unary_expression): Ditto.
2790 (cp_parser_new_expression): Ditto.
2791 (cp_parser_cast_expression): Ditto.
2792 (cp_parser_binary_expression): Ditto.
2793 (cp_parser_question_colon_clause): Ditto.
2794 (cp_parser_assignment_expression): Ditto.
2795 (cp_parser_expression): Ditto.
2796 (cp_parser_builtin_offsetof): Ditto.
2797 (cp_parser_template_argument): Ditto.
2798 (cp_parser_functional_cast): Ditto.
2800 2008-03-24 Tom Tromey <tromey@redhat.com>
2802 * lex.c (handle_pragma_interface): Don't copy the filename.
2803 (handle_pragma_implementation): Copy filename using xstrdup.
2805 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2807 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2808 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2809 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2810 (PROMOTES_TO_AGGR_TYPE): Remove.
2811 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2812 * typeck.c (unary_complex_lvalue, build_modify_expr,
2813 convert_for_initialization): Adjust.
2814 * init.c (is_aggr_type): Remove.
2815 (is_class_type): Add.
2816 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2817 build_delete): Adjust.
2818 * lex.c (make_aggr_type): Remove.
2819 (make_class_type): Add.
2820 (cxx_make_type): Adjust.
2821 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2823 * decl.c (build_typename_type, make_typename_type,
2824 make_unbound_class_template, cxx_init_decl_processing,
2825 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2826 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2827 grok_op_properties, xref_tag, check_function_type): Adjust.
2828 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2829 add_builtin_candidate, add_builtin_candidates,
2830 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2831 is_subseq, compare_ics): Adjust.
2832 * method.c (use_thunk): Adjust.
2833 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2834 create_tinfo_types): Adjust.
2835 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2836 build_up_reference, convert_to_reference, convert_from_reference,
2837 ocp_convert, build_expr_type_conversion): Adjust.
2838 * tree.c (bind_template_template_parm, error_type): Adjust.
2839 * dump.c (cp_dump_tree): Adjust.
2840 * search.c (lookup_member): Adjust.
2841 * friend.c (make_friend_class, do_friend): Adjust.
2842 * typeck2.c (store_init_value, process_init_constructor_array,
2843 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2844 build_functional_cast): Adjust.
2845 * pt.c (finish_member_template_decl, process_template_parm,
2846 lookup_template_class, tsubst_function_type, tsubst,
2847 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2849 * semantics.c (begin_class_definition, finish_base_specifier,
2850 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2852 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2853 do_class_using_decl, lookup_qualified_name,
2854 maybe_process_template_type_declaration): Adjust.
2855 * decl2.c (grok_array_decl, check_member_template,
2856 constrain_class_visibility): Adjust.
2857 * parser.c (cp_parser_class_name): Adjust.
2859 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2861 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2863 2008-03-17 Jason Merrill <jason@redhat.com>
2866 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2867 a temp directly to a reference as per DR391.
2869 2008-03-12 Richard Guenther <rguenther@suse.de>
2873 2008-02-04 Richard Guenther <rguenther@suse.de>
2876 * decl.c (record_builtin_java_type): Make jboolean a
2877 integer type again where its mode doesn't match that of bool.
2879 2008-01-25 Richard Guenther <rguenther@suse.de>
2882 * decl.c (record_builtin_java_type): Make __java_boolean
2884 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2885 after TYPE_MAIN_VARIANT check.
2887 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2890 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2894 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2895 DECL_P in not a variable and appears more than once error messages.
2897 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2901 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2905 * typeck.c (structural_comptypes): Call cp_comptypes.
2906 (comptypes): New; called from the C/C++ common bits to perform
2908 (cp_comptypes): Renamed from comptypes, which is already used,
2909 with a different signature, by the C++ front end.
2910 (build_reinterpret_cast_1): Call cp_comptypes.
2911 (ptr_reasonably_similar): Ditto.
2912 * decl.c (decls_match): Ditto.
2913 * cvt.c (convert_to_reference): Ditto.
2914 * cp-tree.h (same_type_p): Ditto.
2915 (same_or_base_type_p): Ditto.
2916 (comptypes): Rename to cp_comptypes.
2917 * pt.c (canonical_type_parameter): Call cp_comptypes.
2919 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2921 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2922 test for equivalence between pointer and references.
2924 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2927 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2928 (check_field_decls): Likewise.
2929 (note_name_declared_in_class): Likewise.
2930 * call.c (build_new_op): Likewise.
2931 (convert_like_real): Likewise.
2932 (build_over_call): Likewise.
2933 * lex.c (unqualified_fn_lookup_error): Likewise.
2934 * parser.c (cp_parser_template_id): Likewise.
2935 * cvt.c (warn_ref_binding): Likewise.
2936 (convert_to_reference): Likewise.
2937 (ocp_convert): Likewise.
2938 (convert_to_void): Use error instead of pedwarn.
2939 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2940 * decl.c (compute_array_index_type): Use constant_expression_error.
2942 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2944 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2945 that auto is either a storage class or a simple type specifier,
2946 depending on the dialect.
2947 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2948 specifier in C++98 mode, error in C++0x mode (since we don't
2949 support auto as a type specifier, yet).
2950 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2951 storage specifier in C++0x mode.
2952 (cp_parser_simple_type_specifier): Parse `auto' as a
2953 simple-type-specifier, but error because we don't support it yet.
2955 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2957 * parser.c (cp_parser_nonclass_name): New.
2958 (cp_parser_pseudo_destructor_name): Use it instead of
2959 cp_parser_type_name.
2960 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2962 2008-02-29 Tom Tromey <tromey@redhat.com>
2964 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2965 (cp_lexer_get_preprocessor_token): Update.
2966 (cp_lexer_set_source_position_from_token): Don't call
2967 restore_input_file_stack.
2968 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2970 2008-02-28 Richard Guenther <rguenther@suse.de>
2973 2008-02-26 Richard Guenther <rguenther@suse.de>
2975 * decl.c (duplicate_decls): Remove decl from global mapping
2976 before ggc_freeing it.
2978 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2981 * rtti.c: Include c-pragma.h.
2982 (push_abi_namespace, pop_abi_namespace): New functions.
2983 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2984 create_tinfo_types, emit_support_tinfos): Use them.
2985 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2987 2008-02-26 Jason Merrill <jason@redhat.com>
2990 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2991 to name the struct for linkage purposes even if it has attributes.
2992 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2994 2008-02-26 Tom Tromey <tromey@redhat.com>
2996 * parser.c (eof_token): Remove old location code.
2997 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2998 * decl2.c (generate_ctor_or_dtor_function): Remove old location
3000 (cp_write_global_declarations): Likewise.
3001 * lex.c (cxx_init): Remove old location code.
3002 (handle_pragma_implementation): Remove test of
3003 USE_MAPPED_LOCATION.
3004 * pt.c (tsubst): Remove old location code.
3005 * error.c (cp_print_error_function): Remove test of
3006 USE_MAPPED_LOCATION.
3007 * decl.c (pop_label): Remove old location code.
3008 (finish_function): Likewise.
3010 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3013 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
3015 2008-02-26 Richard Guenther <rguenther@suse.de>
3017 * decl.c (duplicate_decls): Remove decl from global mapping
3018 before ggc_freeing it.
3020 2008-02-26 Paolo Carlini <pcarlini@suse.de>
3023 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
3025 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3027 * typeck.c (build_class_member_access_expr): Add appropriate
3028 OPT_W* parameter to warning.
3029 (build_reinterpret_cast_1): Likewise.
3030 * name-lookup.c (push_overloaded_decl): Likewise.
3032 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3035 * error.c (dump_expr): Handle CONJ_EXPR.
3037 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3040 * error.c (dump_type): Handle FIXED_POINT_TYPE.
3041 (dump_expr): Handle FIXED_CST.
3043 2008-02-24 Jason Merrill <jason@redhat.com>
3045 * parser.c (cp_parser_declaration): Handle "inline namespace".
3046 (cp_parser_namespace_definition): Likewise.
3049 * name-lookup.c (arg_assoc_namespace): Look down into inline
3052 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3054 * typeck.c (check_for_casting_away_constness): Use 1 single
3055 argument, the type of cast, to decide what diagnostics generate.
3056 (build_static_cast_1): Remove unused code. Update call to
3057 check_for_casting_away_constness.
3058 (build_reinterpret_cast_1): Update call to
3059 check_for_casting_away_constness.
3060 (build_const_cast_1): Likewise.
3062 2008-02-24 Paolo Carlini <pcarlini@suse.de>
3064 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
3065 VEC_NEW_EXPR), forward to pp_expression.
3066 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
3068 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
3071 * friend.c (do_friend): Call cplus_decl_attributes earlier.
3073 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
3076 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
3077 template decls' function decl.
3079 2008-02-22 Paolo Carlini <pcarlini@suse.de>
3083 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3086 * pt.c (determine_specialization): In case of function templates,
3087 when the type of DECL does not match FN there is no match.
3089 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3092 * typeck.c (build_binary_op): Warn about floating point
3093 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
3095 2008-02-19 Jason Merrill <jason@redhat.com>
3098 * pt.c (resolve_overloaded_unification): Set processing_template_decl
3099 while we look for possible bindings.
3101 2008-02-19 Jakub Jelinek <jakub@redhat.com>
3104 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
3108 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
3109 vars. Afterwards ensure v is VAR_DECL.
3112 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
3113 call cp_finish_decl.
3114 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
3117 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
3122 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
3123 is error_mark_node, return an error early.
3124 (find_parameter_packs_r): Pass the pointer set along to recursive
3125 calls of cp_walk_subtrees; don't try to manage the pointer set
3127 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3128 (make_pack_expansion): Ditto.
3129 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3130 a second pass through the tree with find_parameter_packs_r; that
3131 second pass no longer does anything.
3132 (push_template_decl_real): If we have an erroneous declaration,
3133 set its type to error_mark_node before returning an error.
3135 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3138 * pt.c (tsubst_initializer_list): Deal with the use of
3139 VOID_TYPE_NODE to indicate value-initialization of the bases.
3141 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3142 Jason Merrill <jason@redhat.com>
3146 * class.c (type_has_user_nondefault_constructor): New fn.
3147 * cp-tree.h: Declare it.
3148 * init.c (emit_mem_initializers): Use it for -W warning about
3149 missing base initializer.
3151 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3154 * pt.c (determine_specialization): In case of function templates,
3155 when the type of DECL does not match FN there is no match.
3157 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3158 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3161 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3162 are not identifier :: ~, return before calling cp_parser_type_name.
3164 2008-02-13 Jason Merrill <jason@redhat.com>
3166 PR c++/34962, c++/34937, c++/34939
3167 * decl2.c (is_late_template_attribute): Always defer attributes
3168 vector_size and weak.
3171 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3172 of enumerators, too.
3174 2008-02-12 Jason Merrill <jason@redhat.com>
3177 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3178 if we're doing conversions to call a user-defined conversion function.
3180 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3183 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3186 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3189 * init.c (build_new_1): Don't create placement_expr before
3190 constructing alloc_call. Verify that the pointer is passed by
3191 value to operator new.
3193 2008-02-11 Jason Merrill <jason@redhat.com>
3196 * pt.c (tsubst): Don't look up a template typedef in an explicit
3199 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3202 * tree.c (cp_build_qualified_type_real): When building a
3203 cv-qualified array type, build it as a unique type with
3204 build_cplus_array_type_1 and then adopt the unqualified type's
3207 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3210 * decl.c (groktypename): Check grokdeclarator return.
3212 2008-02-10 Jason Merrill <jason@redhat.com>
3215 * decl2.c (cp_write_global_declarations): Don't write out static
3216 data members with DECL_IN_AGGR_P set.
3218 2008-02-08 Jason Merrill <jason@redhat.com>
3221 * tree.c (build_target_expr_with_type): Handle void initializer.
3222 (bot_manip): Remap slot before recursing.
3224 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3227 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3229 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3232 * tree.c: Include tree-flow.h.
3233 (build_target_expr): Check type compatibility.
3234 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3235 * call.c (convert_like_real): Convert bitfield to expected type.
3237 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3241 * typeck.c (structural_comptypes): Call cp_comptypes.
3242 (comptypes): New; called from the C/C++ common bits to perform
3244 (cp_comptypes): Renamed from comptypes, which is already used,
3245 with a different signature, by the C++ front end.
3246 (build_reinterpret_cast_1): Call cp_comptypes.
3247 (ptr_reasonably_similar): Ditto.
3248 * decl.c (decls_match): Ditto.
3249 * cvt.c (convert_to_reference): Ditto.
3250 * cp-tree.h (same_type_p): Ditto.
3251 (same_or_base_type_p): Ditto.
3252 (comptypes): Rename to cp_comptypes.
3253 * pt.c (canonical_type_parameter): Call cp_comptypes.
3255 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3258 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3259 value dependent expression.
3261 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3264 * decl2.c (save_template_attributes): When we're modifying the
3265 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3266 all of the other variants to add those same attributes. Otherwise,
3267 the main variant will be inconsistent with those other variants.
3269 2008-02-04 Richard Guenther <rguenther@suse.de>
3272 * decl.c (record_builtin_java_type): Make jboolean a
3273 integer type again where its mode doesn't match that of bool.
3275 2008-02-02 Jason Merrill <jason@redhat.com>
3276 Mark Mitchell <mark@codesourcery.com>
3279 * init.c (build_value_init_1): New function.
3280 (build_value_init): New function.
3281 * typeck2.c (build_functional_cast): Call it.
3282 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3284 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3285 TYPE_HAS_CONSTRUCTOR.
3286 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3287 add_implicitly_declared_members): Adjust.
3288 (check_field_decls): Adjust. Remove warnings about reference/const
3289 in class without constructor.
3290 (check_bases_and_members): Adjust. Give those warnings here instead.
3291 * decl.c (fixup_anonymous_aggr): Adjust.
3292 (check_initializer): Adjust, clarify logic slightly.
3293 (grok_special_member_properties): Adjust, only set if user-provided.
3294 * rtti.c (create_tinfo_types): Don't set.
3295 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3296 Use same_type_ignoring_top_level_qualifiers_p.
3297 * pt.c (check_explicit_specialization): Adjust.
3298 (instantiate_class_template): Adjust.
3300 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3301 Jakub Jelinek <jakub@redhat.com>
3305 * typeck.c (structural_comptypes): Handle comparisons of
3306 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3308 * mangle.c (write_builtin_type): Map down to the canonical type,
3309 which will be one of the predefined type nodes.
3311 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3314 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3315 bits to allow for expansion of the number of middle end tree
3318 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3329 * typeck.c (check_return_expr): Tweak call to
3330 check_for_bare_parameter_packs.
3331 * class.c (add_method): Be careful with error_mark_nodes.
3332 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3334 * pt.c (struct find_parameter_pack_data): Remove
3336 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3337 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3338 (make_pack_expansion): Ditto.
3339 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3341 (process_template_parm): Tweak call to
3342 check_for_bare_parameter_packs.
3343 (push_template_decl_real): Tweak calls to
3344 check_for_bare_parameter_packs. If bare parameter packs are found
3345 in the list of exceptions, clear out that list after giving an
3347 * semantics.c (finish_cond): Tweak call to
3348 check_for_bare_parameter_packs.
3349 (finish_expr_stmt): Ditto.
3350 (finish_for_expr): Ditto.
3351 (finish_switch_cond): Ditto.
3352 (finish_mem_initializers): Ditto.
3353 (finish_member_declaration): Ditto.
3354 (finish_static_assert): Check for bare parameter packs in the
3356 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3357 attributes of a declaration.
3358 * parser.c (cp_parser_using_declaration): Tweak call to
3359 check_for_bare_parameter_packs.
3360 (cp_parser_base_clause): Ditto.
3362 2008-01-28 Jason Merrill <jason@redhat.com>
3365 * class.c (build_base_path): Fix !want_pointer case.
3367 2008-01-27 Jason Merrill <jason@redhat.com>
3370 * class.c (build_base_path): Fix previous change.
3372 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3375 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3378 2008-01-26 Richard Guenther <rguenther@suse.de>
3381 * typeck.c (build_binary_op): Remove code to shorten compares.
3383 2008-01-25 Richard Guenther <rguenther@suse.de>
3386 * decl.c (record_builtin_java_type): Make __java_boolean
3388 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3389 after TYPE_MAIN_VARIANT check.
3391 2008-01-25 Jason Merrill <jason@redhat.com>
3394 * class.c (build_base_path): Don't mess with virtual access if
3396 * call.c (standard_conversion): Don't check whether source type
3399 * decl2.c (is_late_template_attribute): Don't defer attribute
3400 visibility just because the type is dependent.
3402 2008-01-25 Jason Merrill <jason@redhat.com>
3403 Mark Mitchell <mark@codesourcery.com>
3406 * call.c (standard_conversion): Allow conversion from integer/real
3408 (compare_ics): Such a conversion is worse than a normal arithmetic
3411 2008-01-25 Richard Guenther <rguenther@suse.de>
3414 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3417 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3420 * pt.c (push_template_decl_real): Return error_mark_node in case
3421 of template definition of non-template.
3423 2008-01-24 Jason Merrill <jason@redhat.com>
3426 * decl2.c (is_late_template_attribute): Defer any attribute with
3427 dependent args. Also defer type attributes if the type is dependent.
3429 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3430 Alexandre Oliva <aoliva@redhat.com>
3433 * call.c (reference_binding): For bitfields use the declared bitfield
3435 (add_builtin_candidates): Likewise.
3436 * class.c (layout_class_type): For bitfields copy over the
3437 original type quals.
3439 2008-01-22 Jason Merrill <jason@redhat.com>
3442 * decl.c (groktypename): Also ignore attributes on dependent
3443 possibly-class types.
3446 * friend.c (do_friend): Check for prior declaration of a friend
3447 function of a local class.
3448 * name-lookup.c (lookup_name_innermost_nonclass_level):
3450 * name-lookup.h: Declare it.
3452 2008-01-22 Tom Tromey <tromey@redhat.com>
3455 * init.c (build_new_1): Only disallow Java aggregates.
3457 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3460 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3461 if decl or init is error_mark_node.
3464 * error.c (dump_expr): Handle VECTOR_CST.
3466 2008-01-21 Jason Merrill <jason@redhat.com>
3469 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3472 * pt.c (retrieve_local_specialization): Robustify.
3473 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3476 * pt.c (tsubst): Only call retrieve_local_specialization if the
3477 original typedef was in a function template.
3480 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3482 2008-01-21 Richard Guenther <rguenther@suse.de>
3485 * error.c (cp_print_error_function): Deal with recursive
3488 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3491 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3493 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3497 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3498 on non-IS_AGGR_TYPE scope.
3499 (constructor_name_p): Assert IS_AGGR_TYPE.
3501 2008-01-18 Ian Lance Taylor <iant@google.com>
3504 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3505 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3506 DECL_IS_OPERATOR_NEW flag.
3508 2008-01-16 Richard Guenther <rguenther@suse.de>
3511 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3512 for conversions to type variants.
3514 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3516 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3517 declaration and code. Update copyright year.
3519 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3522 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3523 know we have a class type.
3525 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3528 * pt.c (coerce_template_parameter_pack): When substituting into
3529 the type of a non-type template parameter pack. use the
3530 deduced/substituted arguments.
3531 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3532 can be a parameter pack with the ellipsis following it. When we
3533 have an erroneous declaration, allow it to be a parameter pack.
3534 (cp_parser_template_parameter): Complain about default
3535 arguments on non-type template parameter packs, and parse them
3536 using the new cp_parser_default_argument.
3537 (cp_parser_parameter_declaration): Complain about parameter packs
3538 with default arguments. Move parsing of default arguments into a
3539 new function, cp_parser_default_argument.
3540 (cp_parser_default_argument): New; extracted from
3541 cp_parser_parameter_declaration.
3543 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3549 * typeck.c (check_return_expr): If there are bare parameter packs
3550 in the return value, set it to error_mark_node.
3551 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3552 * pt.c (find_parameter_packs_r): Look at the type of
3553 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3554 (check_for_bare_parameter_packs): Flip the result: now returns
3555 TRUE when there were bare parameter packs, FALSE otherwise.
3556 (push_template_decl_real): Deal with flipped result of
3557 check_for_bare_parameter_packs.
3558 * semantics.c (finish_cond): If there are bare parameter packs in
3559 the conditional, set it to error_mark_node.
3560 (finish_expr_stmt): If there are bare parameter packs in the
3561 expression, set it to error_mark_node.
3562 (finish_for_expr): Ditto.
3563 (finish_switch_cond): If there are bare parameter packs in
3564 the conditional, set it to error_mark_node.
3565 (finish_mem_initializers): If there are bare parameter packs in
3566 the member initializer, set it to error_mark_node.
3567 (finish_member_declaration): Check the attributes of the
3568 declaration for bare parameter packs, and remove the attributes if
3569 any have bare parameter packs.
3570 * parser.c (cp_parser_using_declaration): Check the using
3571 declaration for bare parameter packs.
3572 (cp_parser_base_clause): If there are bare parameter packs in a
3573 base specifier, don't add it to the chain.
3575 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3578 * error.c (dump_simple_decl): Display ellipsis for template
3579 non-type parameter packs.
3580 (dump_decl): Display ellipsis for template type parameter packs.
3581 (dump_template_decl): Display ellipsis for template template
3583 * pt.c (redeclare_class_template): When redeclaring a class
3584 template, check for collisions between template parameters and
3585 template parameter packs.
3587 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3590 * pt.c (process_partial_specialization): Don't mark template
3591 parameters that occur in non-deduced contexts.
3592 (struct pair_fn_data): Add include_nondeduced_p.
3593 (for_each_template_parm_r): Only visit non-deduced contexts if
3594 include_nondeduced_p is set.
3595 (for_each_template_parm): Added parameter include_nondeduced_p,
3596 which states whether template parameters found in non-deduced
3597 contexts should be visited.
3598 (uses_template_parms): Visit all template parameters, even those
3599 in non-deduced contexts.
3601 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3604 * pt.c (check_default_tmpl_args): Check for parameter packs that
3605 aren't at the end of a primary template.
3606 (push_template_decl_real): Remove check for parameter packs that
3607 aren't at the end of a primary template; that now happens in
3608 check_default_tmpl_args.
3609 * semantics.c (finish_template_template_parm): Use
3610 check_default_tmpl_args to check for errors in the template
3613 2008-01-12 Doug Kwan <dougkwan@google.com>
3615 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3616 instead of OPT_Wreturn_type in warning due to ignored return type
3618 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3619 instead of OPT_Wreturn_type in warning due to ignored return type
3622 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3625 * semantics.c (finish_omp_for): Don't call
3626 fold_build_cleanup_point_expr if processing_template_decl.
3628 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3629 Jakub Jelinek <jakub@redhat.com>
3632 * error.c (dump_template_argument): Deal with TREE_LIST.
3634 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3636 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3637 long" in C++0x mode; change the warning to note that "long long"
3638 is only unsupported in C++98 mode.
3640 2007-12-20 Jason Merrill <jason@redhat.com>
3643 * call.c (standard_conversion): Derived-to-base is considered a
3644 standard conversion.
3646 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3649 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3650 call cp_parser_statement rather than
3651 cp_parser_already_scoped_statement.
3653 2007-12-18 Jason Merrill <jason@redhat.com>
3656 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3658 (dependent_type_p_r): Handle the domain of an array.
3660 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3661 Jakub Jelinek <jakub@redhat.com>
3666 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3667 bindings of template template parameters after all template
3668 arguments have been deduced.
3669 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3671 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3672 (unify): Deal with variadic, bound template template parameters.
3673 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3675 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3678 * decl.c (grokdeclarator): Reject friend sfk_constructor
3681 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3684 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3687 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3690 * cp-lang.c (cp_classify_record): New.
3691 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3693 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3696 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3699 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3700 dynamic_cast in a template.
3702 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3705 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3706 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3708 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3711 * error.c (dump_type_prefix, dump_type_suffix): Handle
3712 TYPE_PACK_EXPANSION.
3715 * error.c (dump_expr): Handle ABS_EXPR.
3717 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3721 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3722 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3723 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3724 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3725 flag_use_repository and repo_emit_p returned 2.
3727 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3730 * tree.c (stabilize_call, stabilize_init): Do nothing if
3731 processing_template_decl.
3733 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3736 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3737 error instead of assertion failure.
3738 * parser.c (cp_parser_decltype): If closing paren is not found,
3739 return error_mark_node.
3741 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3744 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3746 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3747 since arg_assoc_template_arg will deal with them (better).
3749 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3752 * pt.c (tsubst_exception_specification): Handle substitutions into
3753 member templates, where tsubst_pack_expansion returns a
3754 TYPE_PACK_EXPANSION.
3756 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3759 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3760 bindings for the template parameter pack, don't try to keep the
3761 empty deduced arguments.
3762 (unify): If a parameter is a template-id whose template argument
3763 list contains a pack expansion that is not at the end, then we
3764 cannot unify against that template-id.
3766 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3769 * pt.c (current_template_args): Use error_operand_p.
3771 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3774 * error.c (dump_decl): Handle TREE_BINFO.
3776 2007-12-01 Ollie Wild <aaw@google.com>
3779 * typeck.c (build_binary_op): Add conversion of pointers to function
3780 members appearing as operands to the equality operators.
3782 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3785 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3787 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3790 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3792 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3797 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3799 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3802 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3804 PR tree-optimization/34181
3805 * method.c (use_thunk): Don't inline the call in the thunk.
3808 * tree.c (decl_linkage): Static data members and static member
3809 functions in anonymous ns classes are lk_external.
3811 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3814 * decl.c (start_preparsed_function): Pass
3815 processing_template_decl for the new allocate_struct_function
3818 2007-11-25 Richard Guenther <rguenther@suse.de>
3820 * decl.c (poplevel): Use BLOCK_CHAIN.
3822 2007-11-24 Ollie Wild <aaw@google.com>
3824 * typeck.c (delta_from_ptrmemfunc): New function.
3825 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3826 (build_binary_op): Call delta_from_ptrmemfunc.
3828 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3832 * decl.c (cp_finish_decl): Disallow variable or field
3833 definitions if extern "Java" aggregates.
3834 (grokparms): Disallow parameters with extern "Java"
3836 (check_function_type): Disallow function return values
3837 with extern "Java" aggregates.
3838 * init.c (build_new_1): Disallow placement new with
3839 extern "Java" aggregates.
3841 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3842 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3845 * call.c (convert_like_real): Build a zero constant when __null is
3846 converted to an integer type.
3848 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3851 * decl2.c (cp_write_global_declarations): Issue error about static
3852 data members in anonymous namespace which are declared and used,
3855 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3858 * parser.c (cp_parser_class_head): Reject function template ids.
3861 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3862 when processing_template_decl to build_array_type.
3865 * pt.c (more_specialized_fn): Don't segfault if one or
3866 both argument list end with ellipsis.
3868 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3871 * semantics.c (finish_call_expr): Set
3872 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3873 or OVERLOAD with all noreturn functions.
3875 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3878 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3881 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3888 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3889 set to error_mark_node the outermost POINTER_TYPE to the pack if
3890 it is seen in a POINTER_TYPE.
3891 (push_template_decl_real): If check_for_bare_parameter_packs
3892 fails for function return type, set the return type to
3893 integer_type_node. If check_for_bare_parameter_packs failed
3894 for non-function, return error_mark_node.
3897 * call.c (build_new_op): Call resolve_args before calling
3900 2007-11-11 Tom Tromey <tromey@redhat.com>
3903 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3905 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3908 * pt.c (redeclare_class_template): Update error message. Use a
3909 note to show the previous declaration.
3910 (tsubst_friend_class): Use the location of the friend template as
3911 the input location before calling redeclare_class_template.
3913 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3916 * semantics.c (finish_pseudo_destructor_expr): Handle
3917 object == error_mark_node.
3919 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3922 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3923 is not scalar type, let finish_class_member_access_expr handle
3924 diagnostics. Pass BIT_NOT_EXPR argument to
3925 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3927 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3930 * decl.c (cp_complete_array_type): If any of the initializer
3931 elements are pack expansions, don't compute the array size yet.
3933 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3936 * tree.c (decl_linkage): Fields have no linkage.
3938 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3940 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3942 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3947 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3948 Be careful with ERROR_MARK_NODEs.
3949 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3952 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3955 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3958 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3962 * tree.c (c_build_qualified_type): Define bridge to
3963 cp_build_qualified_type.
3965 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3976 * typeck.c (check_return_expr): Pass address of retval to
3977 check_for_bare_parameter_packs.
3978 * class.c (build_base_field): Tolerate bases that have no layout
3980 (end_of_base): Ditto.
3981 * tree.c (canonical_type_variant): Be careful with
3983 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3985 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3986 which states whether parameter packs should be replaced with
3988 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3989 possible. If set_packs_to_error is set true, replace the parameter
3990 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3991 (uses_parameter_packs): Don't set parameter packs to
3993 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3994 which may be modified (if it is a parameter pack). Instructs
3995 find_parameter_packs_r to replace parameter packs with
3996 ERROR_MARK_NODE (so that they won't cause errors later on).
3997 (process_template_parm): Pass pointer to
3998 check_for_bare_parameter_packs.
3999 (process_partial_specialization): Replace pack expansions before
4000 the end of the template argument list with ERROR_MARK_NODE.
4001 (push_template_decl_real): Pass pointer to
4002 check_for_bare_parameter_packs. Replace parameter packs not at the
4003 end of the template parameter list with ERROR_MARK_NODE.
4004 (convert_template_argument): Be more careful about using DECL_NAME
4005 on only declarations.
4006 (unify): Can't unify against ERROR_MARK_NODE.
4007 * semantics.c (finish_cond): Pass pointer to
4008 check_for_bare_parameter_packs.
4009 (finish_expr_stmt): Ditto.
4010 (finish_for_expr): Ditto.
4011 (finish_switch_cond): Pass pointer to
4012 check_for_bare_parameter_packs, and call it before we put the
4013 condition into the statement.
4014 (finish_mem_initializers): Pass pointer to
4015 check_for_bare_parameter_packs.
4016 (finish_member_declaration): Ditto.
4017 * parser.c (cp_parser_base_clause): Ditto.
4019 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4022 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
4023 with the final TREE_READONLY flag in place. processing_template_decl
4024 is known to be 0 in this part of function.
4027 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
4028 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
4029 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
4030 * semantics.c (finish_omp_atomic): Revert most of the
4031 2007-02-05 changes, just keep the new representation of
4032 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
4034 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
4037 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
4040 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4045 * typeck.c (merge_types): Don't lose rvalue references when
4047 * call.c (build_over_call): Don't elide move constructors just
4048 because the copy constructor is trivial (!).
4049 (compare_ics): If comparing cv-qualifiers fails, we can still order
4050 based on binding lvalues vs. rvalues.
4052 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4055 * pt.c (unify_pack_expansion): bring handling of function call
4056 arguments into line with type_unification_real.
4058 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4060 * typeck.c (build_binary_op): Use pedwarn instead of error for
4063 2007-11-05 Jakub Jelinek <jakub@redhat.com>
4066 * parser.c (cp_parser_unary_expression): For &&label call
4067 cp_parser_non_integral_constant_expression and return error_mark_node
4068 if it returned true.
4071 * decl.c (grokdeclarator): Don't call build_memfn_type if type
4072 is neither FUNCTION_TYPE nor METHOD_TYPE.
4074 2007-11-02 Jakub Jelinek <jakub@redhat.com>
4077 * parser.c (cp_parser_nested_name_specifier_opt): Use
4078 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
4079 typedef of currently open class.
4081 2007-11-02 Paolo Carlini <pcarlini@suse.de>
4084 * error.c (dump_expr): Deal specially with statements.
4086 2007-11-01 Jason Merrill <jason@redhat.com>
4089 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
4091 (lookup_template_class): Use it to get the outer template args
4092 for instantiating one.
4095 * pt.c (reduce_template_parm_level): tsubst the parameters
4096 of a template template parm.
4098 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
4101 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
4103 2007-11-01 Jakub Jelinek <jakub@redhat.com>
4106 * parser.c (cp_parser_postfix_dot_deref_expression): If
4107 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
4108 first and if that succeeds and type is SCALAR_TYPE_P, create
4112 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
4113 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
4114 as for std::type_info.
4116 2007-10-31 Paolo Carlini <pcarlini@suse.de>
4119 * cxx-pretty-print.c (pp_cxx_typeid_expression,
4120 pp_cxx_delete_expression): Change to static linkage.
4121 * cxx-pretty-print.h: Adjust declarations.
4122 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
4123 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
4124 MODOP_EXPR): Forward to pp_expression.
4126 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4129 2007-10-31 Christian Bruel <christian.bruel@st.com>
4130 Mark Mitchell <mark@codesourcery.com>
4133 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4134 if retval is volatile.
4136 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4139 * decl2.c (build_offset_ref_call_from_tree): Call
4140 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4141 if FN is DOTSTAR_EXPR.
4143 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4147 * pt.c (find_parameter_packs_r): Fix typo in comment.
4148 (convert_template_argument): Look at the pattern of a pack
4149 expansion to determine what kind of entity we're converting.
4150 (coerce_template_parameter_pack): When we have coerced a non-type
4151 template parameter pack, substitute into the type of that pack.
4152 (tsubst_pack_expansion): When our substitution of a parameter pack
4153 is a "trivial" substitution of itself, just substitute into the
4154 pack expansion rather than actually expanding.
4156 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4159 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4160 for non-integral type bitfields. Return true if bitfield is correct, false
4161 error has been diagnosed.
4162 (check_field_decls): If check_bitfield_decl returned false, call also
4165 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4166 Mark Mitchell <mark@codesourcery.com>
4169 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4170 class member error out and return.
4172 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4174 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4175 to current_function_decl rather than 0.
4178 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4180 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4182 2007-10-27 Jason Merrill <jason@redhat.com>
4185 * call.c (convert_default_arg): Detect recursion.
4187 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4190 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4191 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4193 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4195 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4197 2007-10-26 Jason Merrill <jason@redhat.com>
4200 * pt.c (get_template_info): New fn.
4201 (template_class_depth): Use it.
4202 (push_template_decl_real): Check that the template args of the
4203 definition match the args of the previous declaration.
4205 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4208 * decl2.c (coerce_new_type): Do not allow a default argument for
4209 the first parameter.
4211 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4214 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4215 don't see the leading '('. Only lookup names if we get an
4218 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4221 * parser.c (cp_parser_parenthesized_expression_list): Set
4222 greater_than_is_operator_p to true in between the parens.
4224 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4227 * decl.c (grokdeclarator): In case of conflicting specifiers
4228 just return error_mark_node.
4230 2007-10-26 Ollie Wild <aaw@google.com>
4232 * expr.c (cxx_expand_expr): Removed.
4233 * cp-tree.h (exx_expand_expr): Removed.
4234 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4237 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4240 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4242 2007-10-23 Jason Merrill <jason@redhat.com>
4244 PR c++/25950 (DR 391)
4245 * call.c (struct conversion): Remove check_copy_constructor_p.
4246 (reference_binding): Always bind a reference directly to a
4247 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4249 (check_constructor_callable): Remove.
4250 (convert_like_real): Don't call it.
4251 (initialize_reference): Don't call check_constructor_callable.
4252 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4253 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4254 conversions if LOOKUP_NO_TEMP_BIND.
4255 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4256 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4258 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4260 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4263 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4264 before checking if its type is integral.
4266 2007-10-22 Jason Merrill <jason@redhat.com>
4269 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4270 * pt.c (apply_late_template_attributes): Splice out dependent
4271 attributes from DECL_ATTRIBUTES.
4273 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4275 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4277 * typeck.c (build_binary_op) : Use appropriate warning option
4278 instead of unnamed warning.
4280 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4283 * pt.c (current_template_args): Do not change TREE_LIST elements
4284 with a TREE_VALUE of error_mark_node.
4286 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4288 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4289 * decl.c (start_decl): Tidy.
4290 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4292 (grokdeclarator): Clarify comment.
4294 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4297 * decl.c (grokfndecl): Return NULL after the "definition of
4298 implicitly-declared" error happened.
4300 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4303 * call.c (build_user_type_conversion_1): Do not consider conversion
4304 functions to convert a (possibly cv-qualified) object to the (possibly
4305 cv-qualified) same object type (or a reference to it), to a (possibly
4306 cv-qualified) base class of that type (or a reference to it).
4308 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4310 * pt.c (tsubst): Use template_parm_level_and_index.
4312 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4315 * parser.c (cp_parser_compound_statement): Handle label-declarations
4316 at the beginning of the compound statement.
4317 (cp_parser_block_declaration): Issue diagnostics about __label__
4318 not at the beginning of a block.
4320 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4323 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4324 to convert_template_argument.
4325 (coerce_template_parms): Return error_mark_node after fixed-length
4327 (tsubst_decl): Check for error_mark_node the return value of the
4328 first tsubst in 'case VAR_DECL'.
4330 2007-10-08 Ollie Wild <aaw@google.com>
4332 * typeck2.c (digest_init): Call cplus_expand_constant after
4333 convert_for_initialization.
4334 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4335 * expr.c (cplus_expand_constant): Updated function description.
4337 2007-10-04 Jason Merrill <jason@redhat.com>
4340 * call.c (initialize_reference): Handle local static reference
4343 2007-10-03 Jason Merrill <jason@redhat.com>
4346 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4347 (push_namespace): Here.
4348 (handle_namespace_attrs): New fn for the attr code.
4349 (leave_scope): Don't pop_visibility.
4350 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4351 * parser.c (cp_parser_namespace_definition): Call
4352 handle_namespace_attrs and pop_visibility as appropriate.
4355 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4357 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4359 * decl.c (duplicate_decls): Preserve linkage flags for mere
4360 redeclarations of gnu_inline definitions.
4362 2007-10-03 Jason Merrill <jason@redhat.com>
4365 * decl.c (wrap_cleanups_r): New fn.
4366 (wrap_temporary_cleanups): New fn.
4367 (initialize_local_var): Call it.
4369 2007-09-29 Jason Merrill <jason@redhat.com>
4372 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4373 constant to not have DECL_EXTERNAL if it's file-local.
4375 2007-09-28 Ollie Wild <aaw@google.com>
4378 2007-09-27 Ollie Wild <aaw@google.com>
4380 * typeck2.c (digest_init): Call cplus_expand_constant after
4381 convert_for_initialization.
4382 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4383 * expr.c (cplus_expand_constant): Updated function description.
4385 2007-09-28 Jason Merrill <jason@redhat.com>
4388 * class.c (layout_empty_base): Take rli parameter, update
4389 rli->record_align if empty base has user-specified alignment.
4390 (build_base_field): Pass rli to it.
4392 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4395 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4397 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4400 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4401 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4402 (dump_parameters): Just call dump_type for argument packs too.
4404 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4407 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4408 qualification by creating qualified PACK_EXPANSION_PATTERN and
4409 then calling make_pack_expansion on it.
4411 2007-09-27 Ollie Wild <aaw@google.com>
4413 * typeck2.c (digest_init): Call cplus_expand_constant after
4414 convert_for_initialization.
4415 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4416 * expr.c (cplus_expand_constant): Updated function description.
4418 2007-09-27 Jason Merrill <jason@redhat.com>
4421 * decl2.c (is_late_template_attribute): Don't crash on unknown
4424 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4427 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4428 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4429 spaces in the formatting.
4430 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4432 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4434 * error.c (cxx_print_error_function): Add third argument, pass
4435 it over to lhd_print_error_function.
4436 (cp_print_error_function): If diagnostic->abstract_origin, print
4438 * cp-tree.h (struct diagnostic_info): New forward decl.
4439 (cxx_print_error_function): Add third argument.
4441 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4444 * name-lookup.c (pushtag): Do not create an implicit typedef before
4445 the associated type declaration is known to be valid.
4447 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4449 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4450 rather than pointers.
4452 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4455 * search.c (check_final_overrider): Fail if
4456 targetm.comp_type_attributes returns 0.
4458 2007-09-24 Jason Merrill <jason@redhat.com>
4461 * pt.c (resolve_typename_type): Don't look things up in the original
4462 template if it would mean losing template arguments.
4464 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4467 * cp-tree.h (cxx_type_hash_eq): New prototype.
4468 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4469 * tree.c (cxx_type_hash_eq): New function.
4471 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4474 * tree.c (cp_build_qualified_type_real): Build a canonical
4475 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4477 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4481 * tree.c (cplus_array_compare): Compare pointers, not types.
4482 (build_cplus_array_type_1): Store new array type into the hash
4483 table before building the canonical type; build the canonical type
4485 (cp_build_qualified_type_real): Put all of the array types with
4486 cv-qualified element types into the C++ array hash table, built as
4487 variants of the unqualified versions.
4489 2007-09-23 Jason Merrill <jason@redhat.com>
4492 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4493 for deprecation warnings.
4495 2007-09-22 Jason Merrill <jason@redhat.com>
4498 * call.c (build_over_call): Warn about deprecated virtuals.
4501 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4502 (MAYBE_TAGGED_TYPE_P): Remove.
4503 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4504 instead of calling is_late_template_attribute again.
4505 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4506 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4507 Don't crash on typedefs from non-template classes.
4508 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4509 (is_late_template_attribute): All attributes applied to template
4510 parms or typename types are dependent. Static.
4511 (splice_template_attributes): Pass decl through.
4512 (save_template_attributes): Likewise.
4514 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4517 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4518 returned from tsubst_pack_expansion.
4519 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4520 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4522 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4525 * semantics.c (finish_id_expression): Use consistently
4526 context_for_name_lookup.
4527 * decl.c (fixup_anonymous_aggr): Fix error message for
4528 anonymous struct (vs union).
4530 2007-09-19 Jason Merrill <jason@redhat.com>
4533 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4534 (retrieve_specialization): Only tagged types use
4535 DECL_TEMPLATE_INSTANTIATIONS.
4536 (instantiate_class_template): Push nested classes too.
4537 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4539 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4540 * init.c (is_aggr_type): Remove redundant tests.
4541 * class.c (push_nested_class): Use CLASS_TYPE_P.
4543 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4546 * init.c (build_zero_init): If, recursively, build_zero_init
4547 returns a NULL_TREE, do not append it to the VEC of constructors.
4549 2007-09-18 Jason Merrill <jason@redhat.com>
4552 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4553 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4554 ATTR_FLAG_TYPE_IN_PLACE.
4555 (tsubst): Do unqualified lookup to find typedefs from current class.
4556 [ARRAY_TYPE]: Propagate alignment info.
4557 * decl2.c (is_late_template_attribute): Only defer handling of
4558 attribute aligned if the expression is dependent.
4559 (save_template_attributes): If we're deferring any attributes,
4560 make this a naming typedef.
4562 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4564 PR c++/33462 (again)
4565 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4566 va_arg instead of __builtin_va_arg.
4568 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4571 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4572 (pp_cxx_primary_expression): Use it.
4573 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4574 * error.c (dump_expr): Use it.
4576 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4579 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4580 out case TYPEID_EXPR to...
4581 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4582 and pp_cxx_right_paren.
4583 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4584 * error.c (dump_expr): Use it.
4586 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4589 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4590 (pp_cxx_primary_expression): Use it.
4591 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4592 * error.c (dump_expr): Use it.
4594 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4597 * init.c (build_new): Remove warning for zero-element
4600 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4603 * call.c (maybe_handle_implicit_object): Set this_p, clear
4604 rvaluedness_matches_p.
4605 (compare_ics): Do not compare rvaluedness matching when one of the
4606 operands is an implicit object.
4608 2007-09-14 Jason Merrill <jason@redhat.com>
4610 PR c++/17743, c++/19163
4611 * decl2.c (is_late_template_attribute): New fn.
4612 (splice_template_attributes, save_template_attributes): New fns.
4613 (cplus_decl_attributes): Call save_template_attributes.
4614 * pt.c (apply_late_template_attributes): New fn.
4615 (instantiate_class_template, tsubst_decl): Use it.
4616 * cp-tree.h: Declare is_late_template_attribute.
4618 2007-09-13 Tom Tromey <tromey@redhat.com>
4620 * parser.c (cp_lexer_new_main): Don't use
4621 c_lex_return_raw_strings.
4622 (cp_lexer_get_preprocessor_token): Update. Add special case when
4625 2007-09-11 Jan Hubicka <jh@suse.cz>
4627 * method.c (use_thunk): Use tree_rest_of_compilation
4628 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4629 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4630 * cp-tree.h (expand_body): Kill.
4631 (emit_associated_thunks): Declare.
4632 * semantics.c (emit_associated_thunks): Export.
4633 (expand_body): Kill.
4635 2007-09-09 David Daney <ddaney@avtrex.com>
4638 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4639 to calculate cookie_ptr.
4641 2007-09-08 Jason Merrill <jason@redhat.com>
4644 * pt.c (most_specialized_class): Set processing_template_decl
4645 while tsubsting partial spec args.
4647 2007-09-06 Jason Merrill <jason@redhat.com>
4649 * decl2.c (get_guard): Copy visibility from the guarded variable.
4651 2007-09-06 Jan Hubicka <jh@suse.cz>
4653 * semantics.c (expand_body): Do not mark arguments of clones used.
4655 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4658 * decl.c (cp_finish_decl): When processing_template_decl,
4659 deal correctly with init as TREE_LIST.
4661 2007-09-06 Tom Tromey <tromey@redhat.com>
4663 * decl.c (finish_function): Put return's location on line zero of
4666 2007-09-05 Jason Merrill <jason@redhat.com>
4669 * except.c (prepare_eh_type): Use type_decays_to.
4672 * init.c (build_delete): Use build_headof to get the address of the
4673 complete object if we aren't using the deleting destructor.
4674 * rtti.c (build_headof): No longer static.
4675 * cp-tree.h: Declare it.
4677 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4679 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4680 decl if a prototype for XX is provided with throw().
4683 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4684 on __*_chk non-__builtin_* decls.
4686 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4689 * semantics.c (finish_id_expression): Use context_for_name_lookup
4690 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4691 * class.c (finish_struct_anon): Deal correctly with anonymous
4692 structs (vs unions, as GNU extension) in error messages.
4694 2007-09-05 Jan Hubicka <jh@suse.cz>
4696 * sematics.c (expand_body): Remove unnecesary import_export_decl
4697 call, DECL_EXTERNAL checks and current_function_decl saving.
4699 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4701 PR c++/29731 (again)
4702 * parser.c (cp_parser_primary_expression): Return error_mark_node
4703 when a statement-expression is found in a template-argument list.
4705 2007-09-04 Jason Merrill <jason@redhat.com>
4707 * except.c (initialize_handler_parm): Use
4708 fold_build_cleanup_point_expr.
4711 * call.c (reference_binding): Don't look for user-defined conversions
4715 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4716 the MUST_NOT_THROW_EXPR.
4718 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4720 * decl.c (cp_finish_decl): Call determine_visibility before
4721 make_rtl_for_nonlocal_decl.
4723 2007-09-04 Jason Merrill <jason@redhat.com>
4726 * pt.c (most_specialized_class): Substitute outer template
4727 arguments into the arguments of a member template partial
4729 (strip_innermost_template_args): New fn.
4731 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4733 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4735 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4737 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4738 * decl.c (cp_make_fname_decl): Likewise,
4739 * parser.c (cp_parser_string_literal): Likewise,
4740 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4741 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4744 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4747 * typeck.c (build_unary_op): Fix error message for
4748 Boolean expression as operand to operator--.
4750 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4752 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4753 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4756 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4759 * init.c (build_default_init): Make extern.
4760 * cp-tree.h (build_default_init): Declare here.
4761 * pt.c (tsubst_expr): When the instantiation of the initializer of
4762 a variable results in an empty list, default-initialize the
4764 (tsubst_copy_and_build): When the instantiation of the initializer
4765 in a new expression results in an empty initializer list,
4766 default-initialize it.
4768 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4770 * mangle.c (write_type): Change mangling of rvalue reference from
4773 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4775 * decl.c (duplicate_decls): Remove duplicated line.
4777 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4780 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4781 BOUND_TEMPLATE_TEMPLATE_PARM.
4783 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4786 * search.c (lookup_member): Check the name argument for
4789 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4792 * parser.c (cp_parser_trait_expr): Check rerurn value of
4795 2007-08-30 Ollie Wild <aaw@google.com>
4797 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4798 convert_ptrmem for pointer to member conversions.
4799 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4800 (ocp_convert): Update cp_convert_to_pointer call.
4801 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4803 (build_static_cast_1): Check can_convert for conversions in either
4805 (get_delta_difference_1): New function.
4806 (get_delta_difference): Refactor to call get_delta_difference_1.
4808 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4810 * decl.c (start_preparsed_function): Set
4811 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4813 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4816 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4817 BOUND_TEMPLATE_TEMPLATE_PARM.
4819 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4823 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4824 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4826 2007-08-27 Jason Merrill <jason@redhat.com>
4829 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4830 Look inside STMT_EXPR.
4831 * semantics.c (stmt_expr_value_expr): New fn.
4832 * cp-tree.h: Declare it.
4835 * decl.c (groktypename): Ignore attributes applied to class type.
4837 2007-08-28 Richard Guenther <rguenther@suse.de>
4839 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4841 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4843 * error.c (dump_expr): Handle COMPLEX_CST.
4844 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4845 (pp_cxx_expression): Likewise.
4847 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4849 * decl.c (GNU_INLINE_P): New.
4850 (duplicate_decls): Handle gnu_inline. Merge attributes and
4851 some flags in overriding definitions.
4852 (redeclaration_error_message): Handle gnu_inline.
4853 (start_preparsed_function): Likewise.
4855 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4857 * call.c (sufficient_parms_p): Constify.
4858 * class.c (same_signature_p): Likewise.
4859 * cp-gimplify.c (is_invisiref_parm,
4860 cxx_omp_privatize_by_reference): Likewise.
4861 * cp-objcp-common.c (has_c_linkage): Likewise.
4862 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4863 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4864 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4865 num_artificial_parms_for, comp_template_parms,
4866 template_parameter_pack_p, any_dependent_template_arguments_p,
4867 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4868 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4869 zero_init_p, member_p, cp_lvalue_kind,
4870 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4871 varargs_function_p, is_dummy_object, special_function_kind,
4872 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4873 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4874 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4875 cp_has_mutable_p, at_least_as_qualified_p,
4876 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4877 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4878 * except.c (nothrow_libfn_p): Likewise.
4879 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4881 * pt.c (comp_template_parms, template_parameter_pack_p,
4882 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4883 any_dependent_template_arguments_p): Likewise.
4884 * repo.c (repo_export_class_p): Likewise.
4885 * semantics.c (anon_aggr_type_p): Likewise.
4886 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4887 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4888 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4889 zero_init_p, special_function_p): Likewise.
4890 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4891 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4892 compparms, invalid_nonstatic_memfn_p,
4893 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4894 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4895 cp_has_mutable_p, lvalue_or_else): Likewise.
4897 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4899 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4900 * cp-objcp-common.c (cp_tree_size): Ditto.
4901 * tree.c (cp_walk_subtrees): Ditto
4902 * cp-tree.def (TINST_LEVEL): Go away.
4903 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4904 move together with other non-tree structs.
4905 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4906 (union lang_tree_node): Eliminate tinst_level field.
4907 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4908 (current_instantiation, outermost_tinst_level): Return
4909 a "struct tinst_level *".
4911 * error.c (print_instantiation_partial_context): Change second
4912 parameter to a "struct tinst_level *". Replace accessor macros
4914 (print_instantiation_full_context): Likewise.
4915 * lex.c (in_main_input_context): Likewise.
4917 * pt.c (struct pending_templates): New.
4918 (pending_templates, last_pending_template): Use it as a type.
4919 (current_tinst_level): Change typo to "struct tinst_level *"
4920 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4921 (add_pending_template): Construct a "struct pending_template".
4922 Replace TINST_LEVEL accessor macros with field access.
4923 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4924 (pop_tinst_level): Likewise.
4925 (instantiate_pending_templates): Likewise. Factor common code used
4926 when an instantiation has been done.
4927 (outermost_tinst_level): Replace tree_last with loop.
4928 (current_instantiation): Return a "struct tinst_level *".
4930 2007-08-24 Ollie Wild <aaw@google.com>
4932 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4933 * name-lookup.h (cp_binding_level): Remove vtables member.
4935 2007-08-24 Richard Guenther <rguenther@suse.de>
4937 * tree.c (cp_cannot_inline_tree_fn): Remove.
4938 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4939 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4942 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4945 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4946 error_mark_node right away if build_expr_type_conversion
4950 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4951 is error_mark_node rather than NULL_TREE.
4952 * pt.c (check_explicit_specialization): Likewise.
4955 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4956 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4958 2007-08-22 Jason Merrill <jason@redhat.com>
4961 * pt.c (outermost_tinst_level): New function.
4962 * lex.c (in_main_input_context): New function.
4963 * cp-tree.h: Declare it.
4964 * decl2.c (constrain_class_visibility): Use it to avoid warning
4965 about uses of the anonymous namespace in the main input file.
4967 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4969 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4971 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4974 * class.c (finish_struct_1): Warn when a class has virtual
4975 functions and accessible non-virtual destructor.
4977 2007-08-20 Richard Guenther <rguenther@suse.de>
4981 * call.c (build_new_method_call): Convert initializer to
4983 * init.c (build_aggr_init): Do not fiddle with types.
4984 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4985 * except.c (build_throw): Do not drop qualifiers for the
4987 * typeck.c (get_member_function_from_ptrfunc): Do not
4988 fiddle with types, instead convert.
4989 (build_ptrmemfunc1): Convert to the target type for
4991 (gfc_trans_allocate): Convert result to target type.
4992 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4993 pointer-to-member structures shall have alias set zero as well.
4995 2007-08-20 Richard Guenther <rguenther@suse.de>
4997 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4999 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
5000 (nonstatic_local_decl_p): Likewise.
5001 * tree.c (cp_auto_var_in_fn_p): Remove.
5002 * decl.c (nonstatic_local_decl_p): Remove.
5004 2007-08-20 Richard Guenther <rguenther@suse.de>
5006 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
5008 * tree.h (cp_walk_tree): New define to walk_tree_1 with
5009 cp_walk_subtrees lh parameter.
5010 (cp_walk_tree_without_duplicates): New define to
5011 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
5012 * tree.c (count_trees): Call
5013 cp_walk_tree_without_duplicates.
5014 (verify_stmt_tree): Call cp_walk_tree.
5015 (break_out_target_exprs): Likewise.
5016 (WALK_SUBTREE): Likewise.
5017 * cp-gimplify.c (cp_genericize): Likewise.
5018 * cp-pt.c (find_parameter_packs_r): Likewise.
5019 (uses_parameter_packs): Likewise.
5020 (make_pack_expansion): Likewise.
5021 (check_for_bare_parameter_packs): Likewise.
5022 (for_each_template_parm): Likewise.
5023 * decl.c (check_default_argument): Call
5024 cp_walk_tree_without_duplicates.
5025 * except.c (build_throw): Likewise.
5026 * decl2.c (type_visibility): Likewise.
5027 * semantics.c (expand_or_defer_fn): Likewise.
5028 (finalize_nrv): Call cp_walk_tree.
5030 2007-08-20 Jakub Jelinek <jakub@redhat.com>
5033 * init.c (build_new_1): Rename placement_var variable to placement_expr.
5034 Initialize it with save_expr rather than get_temp_regvar.
5036 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
5039 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
5042 2007-08-17 Ollie Wild <aaw@google.com>
5045 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
5046 declarations into appropriate slots for comparison. Fix type
5049 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5052 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
5053 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
5055 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5058 * parser.c (cp_parser_class_head): Improve error message.
5060 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
5062 * pt.c (instantiate_decl): Set input_location
5063 for the function end.
5065 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5067 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
5069 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
5070 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
5071 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
5072 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5073 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
5074 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
5075 * typeck.c (cp_type_quals): Likewise.
5076 * typeck2.c (cxx_incomplete_type_diagnostic,
5077 cxx_incomplete_type_error): Likewise.
5079 2007-08-16 Paolo Carlini <pcarlini@suse.de>
5082 * pt.c (tsubst_friend_function): When check_classfn
5083 returns error_mark_node likewise return it.
5085 2007-08-15 Jakub Jelinek <jakub@redhat.com>
5088 * typeck.c (check_return_expr): Don't NRV optimize vars in
5090 * decl.c (finish_function): Comment fix.
5092 2007-08-15 Paolo Carlini <pcarlini@suse.de>
5095 * pt.c (push_template_decl_real): Depending on TYPE_P
5096 use either TYPE_CONTEXT or DECL_CONTEXT.
5098 2007-08-14 Mark Mitchell <mark@codesourcery.com>
5100 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
5101 constructors and destructors return this.
5103 2007-08-14 Paolo Carlini <pcarlini@suse.de>
5106 * decl2.c (check_classfn): Return error_mark_node in case of error;
5107 in that case, do not call add_method.
5108 * decl.c (start_decl): Deal with check_classfn returning
5110 (grokfndecl): Likewise.
5111 * pt.c (tsubst_friend_function): Likewise.
5113 2007-08-14 Andrew Pinski <pinskia@gmail.com>
5116 * typeck.c (build_binary_op): Disallow vector float types with
5117 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
5119 2007-08-11 Ian Lance Taylor <iant@google.com>
5121 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
5123 * cp-tree.h (cxx_get_alias_set): Update declaration.
5125 2007-08-10 Ollie Wild <aaw@google.com>
5127 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5129 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5131 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5132 (lookup_using_namespace): Fix ambiguous_decl call.
5133 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5135 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5137 * call.c (name_as_c_string): Use CONST_CAST.
5138 * decl.c (build_decl): Likewise.
5139 * parser.c (cp_parser_string_literal): Likewise.
5141 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5144 * error.c (dump_expr): Consistently use the *_cxx_*
5145 variants of the pretty-print functions.
5147 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5150 * decl.c (check_special_function_return_type): Just error
5151 on return type specified for conversion operator.
5153 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5155 * typeck2.c (readonly_error): Handle general expressions.
5156 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5158 2007-08-06 Dan Hipschman <dsh@google.com>
5160 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5161 access function name.
5163 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5166 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5167 * g++spec.c (lang_specific_driver): Check them.
5169 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5172 * pt.c (inline_needs_template_parms): Fix comment; change return type
5175 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5178 2007-03-26 Dirk Mueller <dmueller@suse.de>
5180 * parser.c (cp_parser_member_declaration): Pedwarn
5181 about stray semicolons after member declarations.
5183 2007-08-02 Lee Millward <lee.millward@gmail.com>
5188 * parser.c (cp_parser_asm_definition): Detect and discard asm
5189 statements with invalid inputs or outputs.
5190 (cp_parser_asm_operand_list): Return error mark node if any
5191 of the operands are invalid. Adjust documentation.
5193 2007-08-02 Nick Clifton <nickc@redhat.com>
5195 * typeck.c: Change copyright header to refer to version 3 of the
5196 GNU General Public License and to point readers at the COPYING3
5197 file and the FSF's license web page.
5198 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5199 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5200 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5201 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5202 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5203 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5204 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5205 name-lookup.h, parser.c: Likewise.
5207 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5210 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5212 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5215 * semantics.c (finish_label_stmt): Reject the __label__
5216 extension outside function scopes.
5218 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5220 * parser.c (eof_token): Un-constify.
5221 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5222 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5225 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5227 * pt.c, tree.c, typeck2.c: Fix comment typos.
5229 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5230 Mark Mitchell <mark@codesourcery.com>
5233 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5234 hidden due to friend declarations in local classes.
5236 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5238 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5239 * cp-tree.def (DECLTYPE_TYPE): New.
5240 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5241 (dump_type_prefix): Ditto.
5242 (dump_type_suffix): Ditto.
5243 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5244 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5245 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5247 (DECLTYPE_TYPE_EXPR): New.
5248 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5249 (finish_declared_type): Declare.
5250 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5251 DECLTYPE_TYPE nodes.
5252 (pp_cxx_type_id): Ditto.
5253 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5254 (tsubst): Substitute into a DECLTYPE_TYPE node.
5255 (tsubst_copy): Ditto.
5256 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5258 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5259 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5260 structural equality (because we can't hash the expressions).
5261 (finish_declared_type): New.
5262 * lex.c (reswords): Add "decltype" keyword.
5263 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5264 (cp_parser_postfix_expression): Add member_access_only_p to
5265 restrict postfix expression to member access expressions.
5266 (cp_parser_unary_expression): Update call to
5267 cp_parser_postfix_expression to reflect new parameter.
5268 (cp_parser_declared_type): New.
5269 (cp_parser_simple_type_specifier): Parse decltype types.
5271 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5274 * call.c (convert_for_arg_passing): Only widen bitfields to their
5275 declared types if necessary.
5277 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5279 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5282 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5284 * decl.c (typename_hash, typename_compare): Constify.
5285 * mangle.c (hash_type, compare_type): Likewise.
5286 * pt.c (eq_local_specializations, hash_local_specialization):
5288 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5289 list_hash): Likewise.
5290 * typeck2.c (pat_compare): Likewise.
5292 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5294 * method.c (implicitly_declare_fn): Increase alignment if member
5295 function pointer format requires it.
5297 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5300 * typeck.c (check_return_expr): Do not pass a null argument
5303 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5306 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5309 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5312 * typeck.c (convert_arguments): Only use default args if we have
5316 * typeck.c (structural_comptypes): No need to check
5317 resolve_typename_type return value here.
5318 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5319 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5320 original type rather than error_mark_node in case of failure.
5321 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5322 resolve_typename_type result check.
5323 (cp_parser_direct_declarator, cp_parser_head,
5324 cp_parser_constructor_declarator_p): Likewise.
5326 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5328 * pt.c (template_parms_variadic_p): Remove.
5329 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5331 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5334 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5335 argument to dump_aggr_init_expr_args instead of false.
5337 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5339 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5340 canonical types; otherwise, fall back to structural type
5341 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5342 internal compiler error if the canonical types are wrong.
5344 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5347 * parser.c (cp_parser_make_indirect_declarator): When the
5348 the code argument is ERROR_MARK return cp_error_declarator.
5350 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5353 * decl.c (cxx_init_decl_processing): Don't set
5354 force_align_functions_log.
5355 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5356 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5357 FUNCTION_DECL, return its alignment.
5359 2007-07-09 Richard Guenther <rguenther@suse.de>
5361 * decl.c (start_preparsed_function): Do not promote return type.
5363 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5366 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5368 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5371 * pt.c (resolve_overloaded_unification): Robustify. Return a
5373 (type_unification_real): Adjust accordingly.
5375 2007-07-06 Richard Guenther <rguenther@suse.de>
5377 * init.c (build_new_1): Use the correct pointer type.
5378 * typeck2.c (build_m_component_ref): Likewise.
5380 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5383 * init.c (build_zero_init): Always build an initializer for
5385 * typeck2.c (build_functional_cast): Use build_zero_init.
5388 * init.c (build_new_1): Always pass the allocation function to
5389 build_op_delete_call.
5390 * call.c (build_op_delete_call): Handle operator delete with a
5391 variable-argument list. Do not issue an error when no matching
5392 deallocation function is available for a new operator.
5395 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5396 * decl.c (value_dependent_init_p): New function.
5397 (cp_finish_decl): Use it.
5398 * pt.c (value_dependent_expression_p): Use
5399 any_value_dependent_elements_p.
5400 * parser.c (cp_parser_primary_expression): Add comment about
5401 treating dependent qualified names as integral
5402 constant-expressions.
5404 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5406 * decl.c (build_ptrmemfunc_type): Always use structural equality
5407 tests when comparing pointer-to-member-function types, because the
5408 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5411 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5413 * init.c (build_new): Tweak comment.
5415 2007-06-29 Dave Brolley <brolley@redhat.com>
5418 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5419 type to its base type and number of elements here.
5420 * init.c (build_new): Call complete_type_or_else to ensure that the
5421 type is complete and to issue a diagnostic if it is not.
5422 (build_new_1): Don't call complete_type_or_else here.
5424 2007-07-03 Richard Guenther <rguenther@suse.de>
5427 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5430 2007-07-02 Simon Baldwin <simonb@google.com>
5432 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5433 for inner-style nested forward declarations that don't declare
5436 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5439 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5440 DECL_P in not a variable and appears more than once error messages.
5442 2007-07-01 Ollie Wild <aaw@google.com>
5444 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5445 (select_decl): Remove function.
5446 (unqualified_namespace_lookup): Populate binding by calling
5447 ambiguous_decl. Remove select_decl call.
5448 (lookup_qualified_name): Remove select_decl call.
5449 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5450 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5451 generation when name lookup is ambiguous.
5453 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5456 * init.c (build_new_1): Use structural equality on the copy of the
5459 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5461 * decl2.c (determine_visibility): Implement
5462 flag_visibility_ms_compat effect on type info.
5463 * decl.c (cxx_init_decl_processing): Implement
5464 global effect of flag_visibility_ms_compat.
5466 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5468 * decl2.c (start_objects): Mark constructor-running function
5471 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5474 * decl.c (grokdeclarator): Reset friendp for member functions declared
5475 friend of their own class.
5477 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5479 * decl2.c (determine_visibility): Don't look for dllexport here.
5480 (determine_visibility_from_class): Tidy.
5482 2007-06-18 Simon Baldwin <simonb@google.com>
5485 * parser.c (cp_parser_single_declaration): Added check for storage
5486 class other than sc_none in parsed declaration, and a flag to indicate
5487 if the call is part of an explicit template specialization parse.
5488 * (cp_parser_explicit_specialization): Specialization check flag added
5489 to call to cp_parser_single_declaration(), set true.
5490 * (cp_parser_template_declaration_after_export): Specialization check
5491 flag added to call to cp_parser_single_declaration(), set false.
5492 * pt.c (check_explicit_specialization): Added code to copy visiblity
5493 and linkage from the templated function to the explicit specialization.
5495 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5497 * typeck.c (build_binary_op): For templates build the
5498 expression in pieces to avoid the assert in build2_stat.
5499 (get_member_function_from_ptrfunc):
5500 Change over to using POINTER_PLUS_EXPR and convert
5501 the second operand to sizetype.
5502 * typeck2.c (build_m_component_ref): Likewise.
5503 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5504 instead of PLUS_EXPR for pointers.
5505 (build_new_1): Likewise.
5506 (build_vec_delete_1): Likewise.
5507 (build_vec_delete): Likewise.
5508 * class.c (build_base_path): Likewise.
5509 (build_base_path): Likewise.
5510 (convert_to_base_statically): Likewise.
5511 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5512 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5513 instead of PLUS_EXPR.
5514 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5515 instead of PLUS_EXPR for pointers.
5516 * call.c (build_special_member_call): Likewise.
5517 * rtti.c (build_headof): Likewise.
5518 Use sizetype instead of ptrdiff_type_node.
5519 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5520 instead of PLUS_EXPR for pointers.
5521 * except.c (expand_start_catch_block): Do a
5522 NEGATIVE and then a POINTER_PLUS_EXPR instead
5524 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5525 PLUS_EXPR on pointer types over to use
5526 POINTER_PLUS_EXPR and remove the conversion
5527 to the pointer types.
5528 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5529 adding to a pointer type. Use size_int instead of
5530 ssize_int. Convert the index to sizetype before
5531 adding it to the pointer.
5533 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5535 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5536 (DECL_ANON_UNION_VAR_P): New macro.
5537 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5538 than DECL_VAR_MARKED_P, to keep track of which variables we have
5540 * decl.c (redeclaration_error_message): Complain about redeclaring
5541 anonymous union members at namespace scope.
5542 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5544 2007-06-14 Geoff Keating <geoffk@apple.com>
5546 * decl2.c (determine_visibility): Ensure that functions with
5547 hidden types as parameters are hidden.
5550 * decl2.c (determine_visibility): Remove duplicate code for
5553 2007-06-12 Ian Lance Taylor <iant@google.com>
5556 * init.c (avoid_placement_new_aliasing): New static function.
5557 (build_new_1): Call it.
5559 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5561 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5562 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5564 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5567 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5568 on init, the non-decl cond operand and increment value.
5570 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5573 * decl.c (check_initializer): Report an error when a brace enclosed
5574 initializer is used for a non-aggregate type in C++98.
5575 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5577 (grokdeclarator): Likewise.
5578 (move_fn_p): Likewise.
5579 * typeck.c (check_return_expr): Likewise.
5580 * call.c (reference_binding): Likewise.
5581 * error.c (cp_cpp_error): Likewise.
5582 * pt.c (check_default_tmpl_args): Likewise.
5584 * lex.c (init_reswords): Likewise.
5585 * parser.c (p_parser_primary_expression): Likewise.
5586 (TOKEN_PRECEDENCE): Likewise.
5587 (cp_parser_init_declarator): Likewise.
5588 (cp_parser_ptr_operator): Likewise.
5589 (cp_parser_parameter_declaration): Likewise.
5590 (cp_parser_enclosed_template_argument_list): Likewise.
5591 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5592 (cp_parser_next_token_ends_template_argument_p): Likewise.
5594 2007-06-04 Simon Baldwin <simonb@google.com>
5596 * decl.c (grokdeclarator): Readability change. Moved case labels
5597 into direct switch statement scope.
5599 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5601 * call.c (convert_like_real): Remove pointless code.
5603 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5605 * decl.c (get_atexit_fn_ptr_type): New function.
5606 (get_atexit_node): Use it.
5607 (start_cleanup_fn): Likewise.
5608 (register_dtor_fn): Use the object's destructor, instead of a
5609 separate cleanup function, where possible.
5610 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5611 (atexit_fn_ptr_type_node): New macro.
5612 * decl2.c (build_cleanup): Use build_address.
5614 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5616 * typeck.c (build_binary_op): Include types in error.
5618 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5621 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5622 needs runtime initialization.
5624 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5627 * semantics.c (finish_trait_expr): Complete the types.
5629 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5630 Douglas Gregor <doug.gregor@gmail.com>
5631 Pedro Lamarao <pedro.lamarao@mndfck.org>
5632 Howard Hinnant <howard.hinnant@gmail.com>
5636 * typeck.c (comptypes): Don't consider rvalue and lvalue
5637 reference types to be equivalent.
5638 (check_return_expr): Move from certain lvalues when returning
5640 * decl.c (grokdeclarator): Implement reference collapsing.
5641 (copy_fn_p): Don't consider constructors taking rvalue references
5642 to be copy constructors.
5644 * call.c (conversion): New "rvaluedness_matches_p" member.
5645 (convert_class_to_reference): Require reference type as first
5646 parameter instead of base type.
5647 (reference_binding): Add logic to handle rvalue references.
5648 (implicit_conversion): Update inaccurate comment.
5649 (convert_like_real): Disable creation of temporaries that are
5650 impossible to initialize for types with move constructors.
5651 (build_over_call): Elide move constructors when possible.
5652 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5653 (maybe_handle_ref_bind): Return conversion instead of type node.
5654 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5655 determine preferred conversion sequences.
5656 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5657 (LOOKUP_PREFER_RVALUE): New.
5658 (DECL_MOVE_CONSTRUCTOR_P): New.
5659 (struct cp_declarator): Add "reference" member for reference
5660 types, with new "rvalue_ref" flag.
5661 (cp_build_reference_type): Declare.
5662 (move_fn_p): Declare.
5663 * error.c (dump_type_prefix): Format rvalue reference types
5664 correctly in error messages.
5665 * except.c (build_throw): Move from certain lvalues when
5667 * mangle.c (write_type): Mangle rvalue references differently
5668 than regular references.
5669 * parser.c (make_reference_declarator): Add boolean parameter for
5671 (cp_parser_make_indirect_declarator): New.
5672 (cp_parser_new_declarator_opt): Call
5673 cp_parser_make_indirect_declarator.
5674 (cp_parser_conversion_declarator_opt): Ditto.
5675 (cp_parser_declarator): Ditto.
5676 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5678 * pt.c (tsubst): Implement reference collapsing.
5679 (maybe_adjust_types_for_deduction): Implement special template
5680 parameter deduction rule for rvalue references.
5681 (type_unification_real): Update calls to
5682 maybe_adjust_types_for_deduction.
5683 (try_one_overload): Ditto.
5684 (unify_pack_expansion): Ditto.
5685 * tree.c (lvalue_p_1): Handle rvalue reference types.
5686 (cp_build_reference_type): New.
5688 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5691 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5692 variables that need runtime initialization.
5694 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5697 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5698 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5699 case POSTDECREMENT_EXPR>): Return the error_mark_node
5700 if either the real or imaginary parts would an
5703 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5704 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5707 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5708 token is a closing brace, false if there are no tokens left.
5709 (cp_parser_namespace_alias_definition): Only consume the next token if
5710 it is a closing brace.
5712 * parser.c (cp_parser_class_specifier): Likewise.
5714 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5716 * semantics.c (finish_member_declaration): Fix a typo in the
5719 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5731 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5732 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5733 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5734 whether everything was okay. Fix indentation.
5735 (push_template_decl_real): Check for bare parameter packs in
5736 function parameters; where errors occur, mark the parameter types
5737 with ERROR_MARK_NODEs to avert ICEs.
5738 (coerce_template_parameter_pack): New.
5739 (coerce_template_parms): Moved parameter pack coercion into
5740 coerce_template_parameter_pack, and permit it anywhere in the
5741 template parameter list (not just at the end). Parameter and
5742 argument indices can vary (somewhat) separately now, so add
5743 PARM_IDX and ARG_IDX.
5744 (fn_type_unification): Don't set an argument pack as incomplete if
5745 no argument pack was deduced.
5746 (type_unification_real): If a type parameter is a parameter pack
5747 and has not otherwise been deduced, it will be deduced to an empty
5749 (more_specialized_fn): Use the actual lengths of the argument
5750 lists when comparing against expansions.
5751 * semantics.c (finish_member_declaration): If a field's type has
5752 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5754 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5757 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5759 2007-05-22 Ollie Wild <aaw@google.com>
5761 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5762 (unqualified_namespace_lookup): Adds check for hidden types.
5764 2007-05-22 Ollie Wild <aaw@google.com>
5766 * decl.c (duplicate_decls): Verify namespace names are unique.
5768 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5770 * decl.c (cxx_maybe_build_cleanup): Handle
5771 __attribute__((cleanup)).
5773 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5775 * cvt.c (cp_convert_and_check): Don't check warnings if the
5778 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5780 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5782 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5785 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5786 type only if is a class type (5.2.8/4).
5788 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5790 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5791 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5792 c_common_unsigned_type.
5794 2007-05-11 Silvius Rus <rus@google.com>
5796 * typeck.c (build_indirect_ref): Add call to
5797 strict_aliasing_warning.
5798 (build_reinterpret_cast_1): Condition call to
5799 strict_aliasing_warning.
5801 2007-05-11 Jan Hubicka <jh@suse.cz>
5803 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5804 * decl2.c (start_objects): ctors and dtors are no longer public.
5805 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5807 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5809 * typeck.c (build_unary_op): Remove code that used to
5810 handle non lvalue increments/decrements.
5812 2007-05-07 Mike Stump <mrs@apple.com>
5814 * parser.c (check_empty_body): Add.
5815 (cp_parser_iteration_statement): Add call to check_empty_body.
5817 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5820 * mangle.c (write_mangled_name): Mangle static variable names.
5821 (write_unqualified_name): Use local-source-name for
5822 namespace-scope static variables.
5824 2007-05-04 Dirk Mueller <dmueller@suse.de>
5826 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5829 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5832 * decl2.c (constrain_class_visibility):
5833 Use strip_pointer_or_array_types instead of strip_array_types.
5835 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5838 * decl.c (reshape_init_r): Don't reshape the first element if it
5839 is a pointer to member function.
5841 2007-04-27 Simon Baldwin <simonb@google.com>
5843 * decl.c (grokparms): Changed message format from %qD to %qE.
5845 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5847 * error.c (maybe_warn_variadic_templates): Variadic templates are
5848 now in C++0x, so only warn about them in C++98 mode.
5850 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5853 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5854 integeral types from vectors types.
5856 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5859 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5860 for type dependent OMP_CLAUSE_DECLs.
5862 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5865 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5866 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5867 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5868 * init.c (build_zero_init): Adjust, as
5869 COMPLEX_TYPE is now a SCALAR_TYPE.
5870 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5871 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5873 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5875 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5876 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5877 (trait_expr_value): Adjust.
5879 2007-04-23 Simon Baldwin <simonb@google.com>
5881 * decl.c (grokparms): Added new error for duplicate function
5882 parameters names in function prototypes, to match gcc behavior.
5884 2007-04-23 Jan Hubicka <jh@suse.cz>
5886 * decl2.c (finish_objects): Do not call target constructor/destructor
5889 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5891 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5892 instead of checking GIMPLE_STMT_P in chain_next.
5894 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5897 * call.c (convert_for_arg_passing): Convert bitfields to their
5900 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5903 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5905 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5908 * decl2.c (constrain_class_visibility):
5909 Do not warn about the use of anonymous namespace in the main input file.
5911 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5913 * cp-tree.h (current_template_parms): Fix typo in comment.
5915 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5917 * cp-tree.h, error.c: Fix comment typos.
5919 2007-04-13 Jason Merrill <jason@redhat.com>
5922 * call.c (reference_binding): Add c_cast_p parm. If true,
5923 add quals to TO as needed to make it reference-compatible.
5925 2007-04-11 Jan Hubicka <jh@suse.cz>
5927 * class.c (convert_to_base_statically): Fold produced tree; verify
5928 that we are not processing template_decl.
5930 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5933 * class.c (build_base_path): Ensure that the converted pointer has
5934 the same cv-qualification as the input.
5936 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5938 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5940 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5942 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5944 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5945 * tree.c (cp_add_pending_fn_decls): Remove.
5946 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5948 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5950 Revert change removing staticp.
5952 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5954 * cp-objcp-common.c (cxx_staticp): Remove.
5955 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5956 * cp-tree.h (cxx_staticp):
5958 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5960 * class.c (check_for_override): Don't remove dllmport attribute
5963 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5966 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5967 type issue error and return early.
5969 2007-03-30 Jason Merrill <jason@redhat.com>
5972 * typeck.c (cp_type_readonly): New fn.
5973 * cp-tree.h: Declare it.
5974 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5975 (cp_finish_decl): Not here.
5977 2007-03-31 Richard Guenther <rguenther@suse.de>
5979 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5982 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5987 * parser.c (declarator_can_be_parameter_pack): New.
5988 (cp_parser_template_parameter): Only parse the `...' if the
5989 declarator can be a parameter pack.
5990 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5992 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5993 types (they could be used as array bounds).
5994 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5995 (tsubst_pack_expansion): Handle failure to expand parameter
5998 2007-03-30 Paolo Carlini <pcarlini@suse.de>
6001 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
6002 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
6003 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
6004 (CLASS_TYPE_NON_UNION_P): Add.
6005 (struct lang_type_class): Add has_complex_dflt.
6006 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
6007 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
6008 * cp-tree.def: Add TRAIT_EXPR.
6009 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
6010 * lex.c (struct resword): Add __has_nothrow_assign,
6011 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
6012 __has_trivial_constructor, __has_trivial_copy,
6013 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
6014 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
6015 __is_pod, __is_polymorphic, __is_union.
6016 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
6017 (cp_parser_trait_expr): New.
6018 * semantics.c (finish_trait_expr, trait_expr_value
6019 classtype_has_nothrow_copy_or_assign_p): New.
6020 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
6022 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
6023 * class.c (check_bases, check_field_decl, check_bases_and_members):
6024 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
6025 * pt.c (uses_template_parms, tsubst_copy_and_build,
6026 value_dependent_expression_p, type_dependent_expression_p): Deal with
6028 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
6030 2007-03-29 Richard Guenther <rguenther@suse.de>
6032 * tree.c (cp_walk_subtrees): Do not set input_location.
6034 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
6037 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
6040 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6042 * parser.c (struct cp_parser): Update comment for
6043 greater_than_is_operator_p.
6044 (cp_parser_primary_expression): In C++0x mode, a cast operator can
6045 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
6046 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
6047 !GREATER_THAN_IS_OPERATOR_P.
6048 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
6049 `>>' operators that will become two `>' tokens in C++0x.
6050 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
6051 mode, allowing it to terminate default arguments.
6052 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
6053 `>>' like two consecutive `>' tokens.
6054 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
6055 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
6056 ends a template argument.
6058 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6060 * decl.c (redeclaration_error_message): Complain when redeclaring
6061 a friend function with default template arguments (C++0x mode only).
6062 * cp-tree.h (check_default_tmpl_args): Declare.
6063 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
6064 template arguments in function templates. Add support for checking
6065 the default template arguments of friend templates.
6066 (push_template_decl_real): Fix call to check_default_tmpl_args.
6067 (type_unification_real): If a template parameter has not been
6068 deduced but provides a default template argument, substitute into
6069 that default template argument.
6070 * parser.c (cp_parser_init_declarator): When declaring (but not
6071 defining!) a function template in C++0x mode, check for default
6074 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6077 * decl.c (grokdeclarator): Deal with cv-qualified function type
6078 typedefs in the same way for member and non-member functions.
6080 2007-03-26 Dirk Mueller <dmueller@suse.de>
6082 * parser.c (cp_parser_member_declaration): Pedwarn
6083 about stray semicolons after member declarations.
6085 2007-03-26 Paolo Carlini <pcarlini@suse.de>
6088 * pt.c (instantiate_decl): Set in_system_header.
6090 2007-03-22 Mark Mitchell <mark@codesourcery.com>
6092 * cp-tree.h (current_tempalte_parms): Improve documentation.
6093 * pt.c (current_template_args): Likewise.
6096 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
6097 not consume tokens when failing.
6099 2007-03-22 Jim Wilson <wilson@specifix.com>
6100 Mark Mitchell <mark@codesourcery.com>
6103 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
6104 consistent with FROM.
6106 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6108 * error.c (dump_expr): Handle dependent names that designate types.
6109 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
6111 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
6113 * cp-tree.def, parser.c, pt.c: Fix comment typos.
6115 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6117 * cvt.c (cp_convert_and_check) : Define.
6118 * cp-tree.h (cp_convert_and_check): Declare.
6119 * call.c (convert_conversion_warnings): Rename to
6120 conversion_null_warnings. The warning for floating-point to
6121 integer is handled by convert_and_check in convert_like_real.
6122 (convert_like_real): convert_conversion_warnings was renamed as
6123 conversion_null_warnings.
6124 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
6125 overflow and changes of value during conversion.
6127 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6130 * parser.c (cp_parser_statement): If 'namespace' is found, this
6131 only can be a namespace alias definition, so parse it now.
6132 (cp_parser_namespace_alias_definition): if we find an open brace
6133 instead of '=', then this is actually a misplaced namespace
6136 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6139 * decl.c (cxx_init_decl_processing): Move command-line options
6140 processing to c-opts.c.
6142 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6144 * ptree.c (cxx_print_type): Use formatting markup for integers
6145 when printing template parameter index/level/orig level.
6146 (cxx_print_xnode): Ditto.
6147 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6148 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6149 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6151 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6152 rather than a HOST_WIDE_INT.
6153 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6154 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6156 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6157 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6158 IN_BASE_INITIALIZER bool bitfields.
6159 (struct cp_declarator): Make KIND a 4-bit field. Make
6160 PARAMETER_PACK_P a bool bitfield just after KIND.
6161 * pt.c (uses_parameter_packs): Destroy the pointer set.
6162 (make_pack_expansion): Ditto.
6163 (check_for_bare_parameter_packs): Ditto.
6164 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6166 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6169 * call.c (convert_default_arg): Instead of copying the node,
6172 2007-03-15 Dirk Mueller <dmueller@suse.de>
6175 * call.c (convert_conversion_warnings): New..
6176 (convert_like_real): .. factored out from here.
6177 (convert_conversion_warnings): Add warning about
6178 false being converted to NULL in argument passing.
6180 2007-03-14 Dirk Mueller <dmueller@suse.de>
6182 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6183 (finish_do_body): Warn about empty body in do/while statement.
6185 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6187 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6189 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6192 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6195 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6197 * repo.c (init_repo): Initialize random_seed saved options.
6198 (finish_repo): Adjust.
6200 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6203 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6206 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6208 * decl.c (compute_array_index_type): New warning flag warn_vla.
6210 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6213 * call.c (convert_default_arg): Copy non-constant arguments.
6215 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6218 * parser.c (cp_parser_postfix_expression): Disallow compound
6219 literals in constant expressions.
6222 * semantics.c (finish_typeof): Use unlowered_expr_type.
6224 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6227 * cp-tree.h (unlowered_expr_type): New function.
6228 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6229 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6230 (unlowered_expr_type): New function.
6231 (build_unary_op): Disallow predecrements of bool bitfields.
6232 * call.c (build_conditional_expr): Use unlowered_expr_type.
6233 * pt.c (type_unification_real): Likewise.
6235 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6238 * typeck.c (check_return_expr): Check for bare parameter packs.
6239 (comptypes): Compare template parameter packs and
6240 type pack expansions.
6241 * decl.c (grokdeclarator): Deal with the declaration of function
6243 (grokparms): Verify that the (optional) function parameter pack is
6244 at the end of the parameter list.
6245 (xref_basetypes): Handle pack expansions in the base class.
6246 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6247 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6248 (NONTYPE_ARGUMENT_PACK): New.
6249 (TYPE_PACK_EXPANSION): New.
6250 (EXPR_PACK_EXPANSION): New.
6251 (ARGUMENT_PACK_SELECT): New.
6252 * cp-objcp-common.c (cp_tree_size): Compute size of
6253 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6254 ARGUMENT_PACK_SELECT.
6255 * error.c (dump_template_argument): Print template argument packs.
6256 (dump_template_argument_list): Ditto.
6257 (dump_template_parameter): Dump `...' for template type parameter
6259 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6260 (dump_parameters): Print function parameter packs.
6261 (dump_template_parms): Print template argument packs.
6262 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6263 (maybe_warn_variadic_templates): New.
6264 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6265 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6266 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6268 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6269 (write_template_arg): Write argument packs as separate arguments.
6270 * cp-tree.h (struct template_parm_index_s): Add flag that
6271 indicates that the template parameter is actually a parameter
6273 (struct tree_argument_pack_select): New.
6274 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6275 (union lang_tree_node): Add argument_pack_select.
6276 (FUNCTION_PARAMETER_PACK_P): New.
6277 (PACK_EXPANSION_P): New.
6278 (PACK_EXPANSION_PATTERN): New.
6279 (SET_PACK_EXPANSION_PATTERN): New.
6280 (PACK_EXPANSION_PARAMETER_PACKS): New.
6281 (ARGUMENT_PACK_P): New.
6282 (ARGUMENT_PACK_ARGS): New.
6283 (SET_ARGUMENT_PACK_ARGS): New.
6284 (ARGUMENT_PACK_INCOMPLETE_P): New.
6285 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6286 (TEMPLATE_PARM_PARAMETER_PACK): New.
6287 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6288 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6289 (ARGUMENT_PACK_SELECT_INDEX): New.
6290 (ARGUMENT_PACK_SELECT_ARG): New.
6291 (struct cp_declarator): Add parameter_pack_p flag.
6292 (maybe_warn_variadic_templates): Declare.
6293 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6294 indicate a template parameter pack.
6295 (uses_parameter_packs): Declare.
6296 (template_parameter_pack_p): Declare.
6297 (template_parms_variadic_p): Declare.
6298 (make_pack_expansion): Declare.
6299 (check_for_bare_parameter_packs): Declare.
6300 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6301 sizeof... expressions.
6302 (pp_cxx_expression): Print pack expansions and non-type argument
6304 (pp_cxx_exception_specification): Print pack expansions.
6305 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6306 (pp_cxx_ctor_initializer): Print pack expansions.
6307 (pp_cxx_type_id): Print pack expansions.
6308 (pp_cxx_template_argument_list): Print argument packs.
6309 (pp_cxx_template_parameter): Print ellipsis for template parameter
6311 * pt.c (comp_template_parms): Compare template parameter packs.
6312 (template_parameter_pack_p): New.
6313 (template_parms_variadic_p): New.
6314 (template_args_variadic_p): New.
6315 (make_ith_pack_parameter_name): New.
6316 (struct find_parameter_pack_data): New.
6317 (find_parameter_packs_r): New.
6318 (uses_parameter_packs): New.
6319 (make_pack_expansion): New.
6320 (check_for_bare_parameter_packs): New.
6321 (expand_template_argument_pack): New.
6322 (reduce_template_parm_level): Propagate parameter pack flag.
6323 (process_template_parm): Add is_parameter_pack parameter to state
6324 when the parameter is actually a parameter pack. Create template
6325 parameter packs when is_parameter_pack is true.
6326 (current_template_args): The argument for a template parameter
6327 pack is an argument pack containing a single pack expansion.
6328 (process_partial_specialization): When checking that non-type
6329 argument expressions do not involve template parameters, loop over
6330 the arguments in argument packs separately.
6331 (push_template_decl_real): Check that the type of the declaration
6332 does not have any bare parameter packs. Check that primary
6333 templates have no more than one parameter pack, and that it comes
6334 at the end of the template parameter list.
6335 (convert_template_argument): Handle coercions for pack expansion
6336 expressions by coercing the pattern then rebuilding the expansion.
6337 (coerce_template_parms): When coercing the arguments for a
6338 variadic template, pack "extra" arguments into an argument pack.
6339 (coerce_template_template_parms): Cannot coerce between parameter
6340 packs and non-pack parameters.
6341 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6342 (comp_template_args): Expand all template arguments packs before
6343 comparing template argument lists.
6344 (mangle_class_name_for_template): Make argument packs as separate
6346 (for_each_template_parm_r): No need to handle BASELINK.
6347 (instantiate_class_template): Handle pack expansions in the base
6349 (tsubst_pack_expansion): New.
6350 (tsubst_template_args): Handle substitutions of argument packs and
6351 pack expansion into template argument lists.
6352 (tsubst_decl): Expand function parameter packs into separate
6353 function parameters.
6354 (tsubst_arg_types): Expand a type pack expansion into separate
6356 (tsubst_exception_specification): Handle pack expansions in
6357 exception specifiers.
6358 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6359 replacing a template parameter with its argument. If we encounter
6360 a substitution for an argument pack, just return the parameter
6362 (tsubst_copy): sizeof(X...) returns the number of elements in
6363 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6364 PARM_DECL is a parameter pack.
6365 (tsubst_expr): Expression pack expansions and argument packs
6366 cannot show up here; they will all be handled through function
6367 calls, sizeof, and template argument lists.
6368 (tsubst_copy_and_build): sizeof(X...) returns the number of
6369 elements in parameter pack X. Handle pack expansions in TREE_LIST
6370 and CONSTRUCTOR nodes.
6371 (fn_type_unification): Handle "incomplete" explicit template
6372 argument lists that specify some of the arguments for a template
6374 (type_unification_real): Unify arguments against pack expansions.
6375 (template_parm_level_and_index): New, helper function.
6376 (unify_pack_expansion): New.
6377 (unify): Unify argument packs on an argument-by-argument basis,
6378 handling variadic argument packs as well.
6379 (more_specialized_fn): Handle unification of function parameter
6380 packs. All things being equal, prefer non-variadic function
6381 templates to variadic function templates.
6382 (more_specialized_class): Prefer the variadic class template
6383 partial specialization that binds fewer arguments to a parameter
6385 (regenerate_decl_from_template): Expand function parameter packs
6386 into separate parameters.
6387 (instantiate_decl): Ditto.
6388 (tsubst_initializer_list): Handle pack expansions for base-class
6390 (dependent_type_p_r): Determine dependent types in argument packs
6391 and pack expansions.
6392 (value_dependent_expression_p): Determine value-dependence of
6393 non-type argument packs.
6394 (dependent_template_arg_p): Handle argument packs.
6395 * semantics.c (finish_cond): Check for bare parameter packs.
6396 (finish_expr_stmt): Ditto.
6397 (finish_for_expr): Ditto.
6398 (finish_switch_cond): Ditto.
6399 (finish_mem_initializers): Ditto.
6400 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6402 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6403 * parser.c (make_declarator): Declarator is not an expansion.
6404 (make_pointer_declarator): Transfer parameter pack flag to outer
6406 (make_reference_declarator): Ditto.
6407 (make_ptrmem_declarator): Ditto.
6408 (make_call_declarator): Ditto.
6409 (make_array_declarator): Ditto.
6410 (cp_parser_postfix_expression): Allow pack expansion expressions
6411 in the argument list for a call expression.
6412 (cp_parser_parenthesized_expression_list): Add new parameter
6413 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6414 into separate arguments."
6415 (cp_parser_new_placement): Allow pack expansion expressions.
6416 (cp_parser_new_initializer): Ditto.
6417 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6418 base-class initializer expansion.
6419 (cp_parser_mem_initializer): Ditto.
6420 (cp_parser_template_parameter_list): Keep track of whether the
6421 template parameter is a template parameter pack.
6422 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6423 template parameter pack.
6424 (cp_parser_type_parameter): Ditto.
6425 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6427 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6428 this declarator is a parameter pack.
6429 (cp_parser_parameter_declaration): The ellipsis does not end the
6430 parameter declaration, because it might be a parameter pack. Parse
6431 the ellipsis to indicate a parameter pack.
6432 (cp_parser_initializer): Allow pack expansions.
6433 (cp_parser_initializer_list): Allow ellipsis to create an
6434 initializer expansion.
6435 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6437 (cp_parser_type_id_list): Allow ellipsis to create an exception
6438 specifier expansion.
6439 (cp_parser_attribute_list): Don't allow pack expansions.
6440 (cp_parser_functional_cast): Allow pack expansions.
6441 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6442 compute the length of a parameter pack.
6443 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6444 end a template argument.
6445 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6446 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6449 2007-03-09 Dirk Mueller <dmueller@suse.de>
6451 * call.c (build_new_op): Call warn_logical_operator.
6453 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6456 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6459 * pt.c (any_template_arguments_need_structural_equality_p):
6462 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6464 * decl.c (grokdeclarator): Disable warnings for anonymous
6467 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6469 * typeck2.c (readonly_error): Always emit a hard error.
6470 Remove last argument.
6471 * cp-tree.h (readonly_error): Adjust prototype.
6472 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6473 * typeck.c (build_unary_op): Likewise.
6474 (build_modify_expr): Likewise.
6476 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6479 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6481 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6484 * parser.c (struct cp_parser): New IN_IF_STMT.
6485 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6486 returning if parsing the body of an 'if' statement or issuing an
6487 error and continuing.
6488 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6490 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6492 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6495 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6498 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6500 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6501 Objective-C++. Don't exit early if -shared-libgcc needs to be
6504 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6506 * typeck.c (common_base_type): Delete unused function.
6508 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6510 * Make-lang.in: Add dummy lang.install-pdf target.
6512 2007-03-01 Simon Baldwin <simonb@google.com>
6515 * decl.c (check_tag_decl): Added new warning for typedef ignored
6516 when it precedes an otherwise valid non-typedef declaration.
6518 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6520 * typeck.c (build_function_call): Store converted arguments
6521 in a stack-allocated array instead of building a list.
6522 (convert_arguments): Store arguments in the array passed in as an
6523 argument, and return the actual number of arguments.
6524 * call.c (build_call): Delete, and replace with...
6525 (build_call_n, build_call_a): New.
6526 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6527 (build_over_call): Store converted arguments in a stack-allocated
6528 array instead of building a list.
6529 (build_cxx_call): Pass arguments in an array instead of as a list.
6530 (build_java_interface_fn_ref): Rewrite to avoid constructing
6532 * tree.h: Update declarations to reflect above changes.
6533 * method.c (use_thunk): Use a stack-allocated array to hold
6534 the arguments instead of a list.
6535 * rtti.c (throw_bad_cast): Update call to cxx_call.
6536 (throw_bad_typeid): Likewise.
6537 (build_dynamic_cast_1): Likewise.
6538 * init.c (build_builtin_delete_call): Use build_call_n.
6539 * decl.c (expand_static_init): Likewise.
6540 * except.c (cp_protect_cleanup_actions): Likewise.
6541 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6542 (gimplify_must_not_throw_expr): Likewise.
6543 (cxx_omp_apply_fn): Use build_call_a.
6545 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6547 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6548 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6550 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6552 * cp-tree.h (static_ctors): Remove.
6553 * cp-tree.h (static_dtors): Likewise.
6554 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6555 refactoring of tree_map hierarchy.
6556 (decl_shadowed_for_var_insert): Likewise.
6557 * semantics.c (expand_body): Use c_expand_body.
6558 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6559 * decl2.c (static_ctors): Remove.
6560 (static_dtors): Likewise.
6561 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6562 objc_generate_static_init_call. Do not call static_[cd]tors.
6563 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6565 (cp_write_global_declarations): Likewise.
6567 2007-02-23 Richard Guenther <rguenther@suse.de>
6569 * class.c (note_name_declared_in_class): Make declaration
6570 changes meaning a pedwarn.
6572 2007-02-22 Michael Matz <matz@suse.de>
6575 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6576 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6577 dump_function_decl): Guard emitting outer scopes by new flag.
6578 * cp-lang.c (cxx_dwarf_name): New function.
6579 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6580 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6582 (push_template_decl_real, lookup_template_class): Remove calls
6585 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6587 * call.c (build_new_method_call): Ensure that explicit calls of
6588 destructors have type "void".
6590 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6592 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6593 and -Walways-true with -Waddress.
6594 * cvt.c (convert_to_void): Replace unconditional warning with
6597 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6599 * decl.c, tree.c: Fix comment typos.
6601 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6604 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6605 statement expression if we had an error mark node.
6607 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6608 Brooks Moses <brooks.moses@codesourcery.com>
6609 Lee Millward <lee.millward@codesourcery.com>
6611 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6612 Change class to tcc_vl_exp.
6614 * call.c (build_call): Use build_call_list instead
6616 (build_over_call): Likewise.
6617 (build_new_method_call): Use build_min_non_dep_call_list
6618 instead of build_min_non_dep.
6620 * error.c (dump_call_expr_args): New function.
6621 (dump_aggr_init_expr_args): New function.
6622 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6623 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6625 * cvt.c (convert_to_void): Use build_call_array instead
6626 of build3; use new AGGR_INIT_EXPR accessor macros.
6628 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6629 instead of TREE_CODE_LENGTH.
6631 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6632 AGGR_INIT_EXPR accessor macros.
6634 * cp-gimplify.c (cp_gimplify_init_expr): Use
6635 AGGR_INIT_EXPR_SLOT to set the slot operand.
6637 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6638 (AGGR_INIT_EXPR_SLOT): New macro.
6639 (AGGR_INIT_EXPR_ARG): New macro.
6640 (aggr_init_expr_nargs): New macro.
6641 (AGGR_INIT_EXPR_ARGP): New macro.
6642 (aggr_init_expr_arg_iterator): New.
6643 (init_aggr_init_expr_arg_iterator): New.
6644 (next_aggr_init_expr_arg): New.
6645 (first_aggr_init_expr_arg): New.
6646 (more_aggr_init_expr_args_p): New.
6647 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6648 (stabilize_aggr_init): New declaration.
6649 (build_min_non_dep_call_list): Likewise.
6651 * tree.c (process_aggr_init_operands): New function.
6652 (build_aggr_init_array) New function.
6653 (build_cplus_new): Update to use new CALL_EXPR and
6654 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6655 build_aggr_init_array.
6656 (build_min_non_dep_call_list) New function.
6657 (build_min_nt): Assert input code parameter is not a variable
6658 length expression class.
6659 (build_min, build_min_non_dep): Likewise.
6660 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6661 to check for equality instead of recursing. Handle tcc_vl_exp
6663 (stabilize_call): Update to only handle CALL_EXPRs, not
6664 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6665 (stabilize_aggr_init): New function.
6666 (stabilize_init): Use it.
6668 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6669 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6670 AGGR_INIT_EXPR accessor macros and argument iterators.
6672 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6673 build_vl_exp. Iterate through the operands, recursively
6674 processing each one.
6675 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6676 CALL_EXPR accessor macros.
6677 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6678 tree code classes. Use TREE_OPERAND_LENGTH instead of
6681 * semantics.c (finish_call_expr): Use build_nt_call_list
6682 instead of build_nt.
6683 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6684 accessor macros. Use build_call_array to construct the
6685 CALL_EXPR node instead of build3
6687 * decl2.c (build_offset_ref_call_from_tree): Use
6688 build_nt_call_list and build_min_non_dep_call_list instead
6689 of build_min_nt and build_min_non_dep.
6691 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6692 Use build_nt_call_list instead of build_min_nt.
6694 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6697 * call.c (build_conditional_expr): Improve error message.
6699 2007-02-13 Dirk Mueller <dmueller@suse.de>
6701 * friend.c (do_friend): Annotate warning about friend
6702 declarations in templates with OPT_Wnon_template_friend.
6703 Convert informal message from warning() to inform().
6705 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6706 Mark Mitchell <mark@codesourcery.com>
6709 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6710 instantiations for variables.
6712 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6715 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6716 Check warn_unused_value just once.
6718 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6721 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6722 (fn_type_unificiation): Likewise.
6723 (get_bindings): Likewise.
6725 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6728 * decl.c (finish_function): Use DECL_REPLACEABLE.
6729 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6731 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6733 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6735 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6737 * decl.c (grokvardecl): Don't error if !have_tls.
6738 (grokdeclarator): Likewise.
6739 * parser.c (cp_parser_omp_threadprivate): Likewise.
6741 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6744 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6745 parameters and result decls in omp clauses.
6746 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6749 2007-02-05 Dirk Mueller <dmueller@suse.de>
6752 * parser.c (cp_parser_class_specifier): Always initialize bases.
6754 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6756 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6757 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6758 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6760 * semantics.c (finish_omp_atomic): Store a whole expression node
6761 in operand 1, and integer_zero_node in operand 0, for dependent
6762 OMP_ATOMIC. Rewrite to make flow easier to understand.
6764 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6766 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6768 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6770 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6771 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6773 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6775 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6776 keyword warning to -Wc++0x-compat.
6778 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6780 * decl.c (grokdeclarator): Update documentation.
6782 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6785 * decl.c (grokdeclarator): If __thread is used together with
6786 a storage class other than extern and static, clear thread_p
6787 after issuing diagnostics and fall through to checking the
6790 2007-01-30 Roger Sayle <roger@eyesopen.com>
6792 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6793 calculating the size of an array (to avoid recursive errors).
6795 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6798 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6800 * call.c (convert_like_real): Don't warn when converting to
6803 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6805 * decl.c (pop_label): Replace warning with call to
6806 warn_for_unused_label.
6808 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6811 * semantics.c (finish_pseudo_destructor_expr): Check the
6812 destrutor name by calling check_dtor_name.
6814 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6816 * lex.c (D_CPP0X): Rename.
6818 (reswords): D_CPP0X -> D_CXX0X.
6819 (init_reswords): Ditto.
6820 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6821 of C++0x keywords as identifiers.
6823 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6826 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6829 2007-01-23 Ian Lance Taylor <iant@google.com>
6831 * typeck.c (convert_for_assignment): Only warn about a = b = c
6832 when converting to bool.
6834 2007-01-23 Roger Sayle <roger@eyesopen.com>
6836 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6838 * typeck.c (ignore_overflows): Remove the remaining uses of
6839 TREE_CONSTANT_OVERFLOW.
6841 2007-01-20 Jan Hubicka <jh@suse.cz>
6843 * decl2.c (start_objects, start_static_storage_duration_function):
6844 Do not make the functions uninlinable.
6846 2007-01-17 Ian Lance Taylor <iant@google.com>
6848 * class.c (add_method): Call VEC_reserve_exact rather than passing
6849 a negative size to VEC_reserve.
6851 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6854 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6856 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6859 * decl.c (make_typename_type): If the qualified name is not a
6860 type, issue an error.
6861 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6864 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6866 * rtti.c: Include target.h.
6867 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6868 don't emit typeinfo for fundamental types as weak.
6869 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6871 2007-01-08 Richard Guenther <rguenther@suse.de>
6873 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6875 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6877 * call.c (standard_conversion): Pass flag to
6878 vector_types_convertible_p to disallow emission of note.
6879 * typeck.c (convert_for_assignment): Pass flag to
6880 vector_types_convertible_p to allow emission of note.
6881 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6882 to disallow emission of note.
6884 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6887 * typeck.c (build_binary_op): Call overflow_warning if
6888 TREE_OVERFLOW_P is true for the result and not for any of the
6891 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6894 * class.c (add_method): Don't wait until template
6895 instantiation time to complain about duplicate methods.
6897 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6900 * semantics.c (finish_unary_op_expr): Warn only if result
6901 overflowed and operands did not.
6903 2007-01-05 Ian Lance Taylor <iant@google.com>
6905 * typeck.c (build_binary_op): Warn about comparing a non-weak
6908 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6910 * pt.c (tsubst): Propagate the need for structural equality checks
6911 when reducing the level of template parameters.
6913 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6915 * pt.c: Fix a comment typo.
6917 2007-01-02 Ian Lance Taylor <iant@google.com>
6919 * semantics.c (maybe_convert_cond): Optionally warn when using an
6920 assignment as a condition.
6921 * typeck.c (convert_for_assignment): Optionally warn about
6922 assigning the result of an assignment to a bool.
6924 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6926 * pt.c (canonical_template_parms): Correct typo in comment.
6928 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6930 * typeck.c (structural_comptypes): Renamed from "comptypes".
6931 (comptypes): Use canonical type information to perform fast type
6932 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6933 canonical type comparison returns the same results as we would see
6934 from the current, structural check. Support COMPARE_STRUCTURAL
6935 when we need structural checks.
6936 * decl.c (typename_compare): Fix comment.
6937 (build_typename_type): TYPENAME_TYPE nodes require structural
6938 equality checks, because they resolve different based on the
6940 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6941 require structural equality checks (for now).
6942 (build_ptrmemfunc_type): Build the canonical pointer to member
6944 (compute_array_index_type): Whenever we build a new index type
6945 to represent the size of an array in a template, we need to mark
6946 this index type as requiring structural equality. This goes for
6947 arrays with value-dependent sizes with the current ABI, or all
6949 * tree.c (cplus_array_hash): New.
6950 (struct cplus_array_info): New.
6951 (cplus_array_compare): New.
6952 (cplus_array_htab): New.
6953 (build_cplus_array_type_1): Use a hash table to cache the array
6954 types we build. Build the canonical array type for each array
6956 (cp_build_qualified_type_real): When building a cv-qualified array
6957 type, use the hash table of array types and build canonical array
6959 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6960 use structural equality (for now).
6961 * cp-tree.h (COMPARE_STRUCTURAL): New.
6962 * pt.c (canonical_template_parms): New.
6963 (canonical_type_parameter): New.
6964 (process_template_parm): Find the canonical type parameter.
6965 (lookup_template_class): When we have named the primary template
6966 type, set the canonical type for our template class to the primary
6967 template type. If any of the template arguments need structural
6968 equality checks, the template class needs structural equality
6970 (tsubst): When reducing the level of a template template
6971 parameter, we require structural equality tests for the resulting
6972 parameter because its template parameters have not had their types
6973 canonicalized. When reducing a template type parameter, find the
6974 canonical reduced type parameter.
6975 (any_template_arguments_need_structural_equality_p): New.