1 2009-02-19 Jakub Jelinek <jakub@redhat.com>
4 * decl2.c (determine_visibility): If visibility changed and
5 DECL_RTL has been already set, call make_decl_rtl to update symbol
8 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
11 * cp-tree.h (maybe_commonize_var): New.
13 * decl.c (maybe_commonize_var): Make it extern.
15 * decl2.c (finish_anon_union): Call maybe_commonize_var.
17 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
20 * parser.c (cp_parser_enum_specifier): Apply all attributes.
22 2009-02-18 Jason Merrill <jason@redhat.com>
24 * cfns.h: Tweak pathname for cfns.gperf.
26 2009-02-13 Jason Merrill <jason@redhat.com>
29 * semantics.c (finish_call_expr): Change koenig_p parm to int.
30 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
31 * cp-tree.h: Adjust prototype.
32 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
34 2009-02-12 Jason Merrill <jason@redhat.com>
37 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
39 2009-02-11 Jason Merrill <jason@redhat.com>
42 * decl2.c (cp_write_global_declarations):
43 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
46 * init.c (build_value_init_noctor): Split out from...
47 (build_value_init): ...here.
48 (expand_aggr_init_1): Handle value-initialization.
49 * cp-tree.h: Add declaration.
50 * class.c (type_has_user_provided_constructor):
51 Handle non-class arguments.
53 2009-02-10 Jason Merrill <jason@redhat.com>
56 * class.c (defaultable_fn_p): Handle ... properly.
59 * tree.c (lvalue_p_1): Condition rvalue ref handling on
60 treat_class_rvalues_as_lvalues, too.
62 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
65 * typeck.c (build_x_array_ref): New.
66 * cp-tree.h: Declare it.
67 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
69 2009-02-09 Jason Merrill <jason@redhat.com>
72 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
73 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
74 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
75 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
76 for build_value_init TARGET_EXPR.
77 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
79 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
83 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
85 2009-02-04 Jakub Jelinek <jakub@redhat.com>
88 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
90 * mangle.c (write_expression): Handle COMPONENT_REF after handling
91 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
92 write_string ("dt") instead of using operators.def.
94 2009-02-03 Jason Merrill <jason@redhat.com>
96 * typeck.c (cp_build_unary_op): Only complain about taking address
99 2009-02-03 Jakub Jelinek <jakub@redhat.com>
102 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
105 * typeck2.c (digest_init_r): Don't call process_init_constructor
108 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
111 * pt.c (convert_nontype_argument_function): Expect expr to be an
115 * typeck.c (merge_types): Call resolve_typename_type if only
116 one type is a typename.
118 2009-02-02 Jason Merrill <jason@redhat.com>
121 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
124 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
127 * parser.c (cp_parser_pure_specifier): If there are no tokens left
128 do not call cp_lexer_consume_token.
130 2009-01-30 Jakub Jelinek <jakub@redhat.com>
133 * parser.c (cp_parser_already_scoped_statement): Handle __label__
136 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
139 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
141 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
144 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
146 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
148 * typeck.c (invalid_nonstatic_memfn_p): Use
149 DECL_NONSTATIC_MEMBER_FUNCTION_P.
151 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
154 * call.c (build_over_call): If convert_for_arg_passing returns
155 error_mark_node unconditionally return it.
157 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
159 * class.c (check_field_decls): Also inherit packed for bitfields
160 regardless of their type.
162 2009-01-22 Dodji Seketeli <dodji@redhat.com>
165 * decl2.c (grokfield): Reverting changes of PR c++/26693
166 (save_template_attributes): Likewise.
167 * decl.c (grokdeclarator): Likewise.
168 * name-lookup.c (pushdecl_maybe_friend): Likewise.
169 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
170 (append_type_to_template_for_access_check): Likewise.
171 * semantics.c (check_accessibility_of_qualified_id): Likewise.
172 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
174 (resolve_type_name_type): Likewise.
175 (append_type_to_template_for_access_check): Likewise.
177 2009-01-21 Dodji Seketeli <dodji@redhat.com>
180 * decl2.c (grokfield): when a typedef appears in a
181 class, create the typedef variant type node for it.
182 (save_template_attributes): Creating typedef variant type node
184 * decl.c (grokdeclarator): If the typedef'ed struct/class was
185 anonymous, set the proper type name to all its type variants.
186 * name-lookup.c (pushdecl_maybe_friend): Reuse the
187 set_underlying_type function to install typedef variant types.
188 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
190 (append_type_to_template_for_access_check): New entry points.
191 * semantics.c (check_accessibility_of_qualified_id):
192 When a typedef that is a member of a class appears in a template,
193 add it to the template. It will be ...
194 * pt.c (instantiate_class_template, instantiate_template ): ... access
195 checked at template instantiation time.
196 (tsubst): Handle the case of being called with NULL args.
197 (resolve_type_name_type): The type name should be the name of the
199 (append_type_to_template_for_access_check): New entry point.
201 2009-01-19 Jason Merrill <jason@redhat.com>
204 * parser.c (cp_parser_unqualified_id): In a template,
206 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
208 2009-01-16 Jason Merrill <jason@redhat.com>
211 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
212 * init.c (build_new): Don't call describable_type unless we
216 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
219 * search.c (protected_accessible_p): N doesn't vary.
221 2009-01-15 Jason Merrill <jason@redhat.com>
224 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
225 accept hidden friends.
227 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
230 * decl.c (grokdeclarator): Check for a non namespace/class context.
232 2009-01-15 Jason Merrill <jason@redhat.com>
236 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
237 a function isn't necessarily an lvalue. Take tree, not const_tree.
238 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
239 * typeck.c (lvalue_or_else): Likewise.
240 * cp-tree.h: Adjust prototypes.
242 2009-01-15 Steve Ellcey <sje@cup.hp.com>
245 * pt.c (tsubst): Check for NULL args.
247 2009-01-15 Dodji Seketeli <dodji@redhat.com>
250 * name-lookup.c (pushtag): Don't create members to types that are not
253 2009-01-14 Nick Clifton <nickc@redhat.com>
256 * parser.c: Pass cp_id_kind computed in
257 cp_parser_postfix_dot_deref_expression to
258 cp_parser_primary_expression.
260 2009-01-13 Jakub Jelinek <jakub@redhat.com>
263 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
264 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
267 2009-01-12 Jason Merrill <jason@redhat.com>
268 Steve Ellcey <sje@cup.hp.com>
271 * name-lookup.c (lookup_name_real): Keep looking past a hidden
274 2009-01-12 Dodji Seketeli <dodji@redhat.com>
277 * pt.c (parameter_of_template_p): New function.
278 * cp-tree.h: Declare it.
279 * name-lookup.c (binding_to_template_parms_of_scope_p): New
281 (outer_binding): Take template parameters in account when looking for
284 2009-01-12 Jason Merrill <jason@redhat.com>
287 * tree.c (pod_type_p): Return 1 for structs created by the back end.
289 2009-01-12 Jakub Jelinek <jakub@redhat.com>
292 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
293 offsetof member-designator, handle it as `[0].'.
296 * decl.c (start_function): If grokdeclarator hasn't returned
297 FUNCTION_DECL nor error_mark_node, issue diagnostics.
299 2009-01-11 Jakub Jelinek <jakub@redhat.com>
302 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
303 (gimplify_if_stmt): ... this.
304 (cp_gimplify_expr): Don't handle IF_STMT here.
305 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
307 2009-01-10 Andrew Pinski <pinskia@gmail.com>
310 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
313 * typeck2.c (build_functional_cast): Check for reference type and NULL
316 2009-01-09 Steve Ellcey <sje@cup.hp.com>
318 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
320 2009-01-09 Jakub Jelinek <jakub@redhat.com>
323 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
325 2009-01-09 John F. Carr <jfc@mit.edu>
328 * parser.c (cp_parser_class_specifier): Clear
329 parser->in_unbraced_linkage_specification_p while parsing class
332 2009-01-07 Jakub Jelinek <jakub@redhat.com>
335 * semantics.c (finish_goto_stmt): Convert destination to
338 2009-01-06 Jason Merrill <jason@redhat.com>
345 * pt.c (check_default_tmpl_args): Don't complain about
346 out-of-order parameter packs in the enclosing class
347 or parameter packs after default args.
348 (coerce_template_parms): If we have more than one
349 parameter pack, don't flatten argument packs.
350 (template_args_equal): Handle argument packs.
351 (comp_template_args): Don't flatten argument packs.
352 (check_instantiated_arg): Split out from...
353 (check_instantiated_args): Here. Handle arg packs.
354 (convert_template_argument): Just check that nontype argument
355 packs have the right type.
357 2009-01-05 Dodji Seketeli <dodji@redhat.com>
360 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
362 2009-01-05 Jason Merrill <jason@redhat.com>
365 * typeck2.c (process_init_constructor_union): Handle union with
368 * mangle.c (write_expression): Remove mangling for zero-operand
372 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
376 * class.c (defaultable_fn_p): Only operator== can be a copy
379 2009-01-02 Jason Merrill <jason@redhat.com>
382 * typeck2.c (process_init_constructor_union): Handle excess
384 (process_init_constructor_record): Likewise.
387 * typeck2.c (digest_init_r): Don't use process_init_constructor
388 for non-aggregate classes.
390 2008-12-31 Jakub Jelinek <jakub@redhat.com>
393 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
394 Return error_mark_node if cp_parser_non_integral_constant_expression
398 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
400 2008-12-29 Jakub Jelinek <jakub@redhat.com>
403 * parser.c (cp_parser_condition): Use cp_parser_require
404 instead of cp_lexer_consume_token to consume =.
407 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
409 2008-12-28 Jakub Jelinek <jakub@redhat.com>
412 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
413 around volatile iteration var in condition and/or increment
416 2008-12-27 Jakub Jelinek <jakub@redhat.com>
419 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
422 2008-12-21 Jason Merrill <jason@redhat.com>
425 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
427 2008-12-20 Jakub Jelinek <jakub@redhat.com>
428 Manuel López-Ibáñez <manu@gcc.gnu.org>
431 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
432 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
435 2008-12-19 Jakub Jelinek <jakub@redhat.com>
438 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
441 2008-12-18 Jakub Jelinek <jakub@redhat.com>
444 * init.c (perform_member_init): For value-initialized
445 references call permerror instead of warning and don't emit any
448 2008-12-18 Jason Merrill <jason@redhat.com>
451 * parser.c (cp_parser_token_starts_cast_expression): An EOF
452 can't start a cast-expression.
454 2008-12-17 Jason Merrill <jason@redhat.com>
456 * semantics.c (describable_type): New function.
457 (finish_decltype_type): Use it for dependent exprs.
458 * cp-tree.h: Declare it.
459 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
460 (write_expression): If skip_evaluation, use type stubs.
461 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
462 declarations of a function.
463 * init.c (build_new): Do auto deduction if type is describable.
464 * decl.c (cp_finish_decl): Likewise.
465 * parser.c (cp_parser_omp_for_loop): Likewise.
467 2008-12-10 Jason Merrill <jason@redhat.com>
470 * mangle.c (write_builtin_type): Add mangling for decimal floating
471 point and fixed point types.
472 (write_type): Pass FIXED_POINT_TYPE along.
474 2008-12-09 Mark Mitchell <mark@codesourcery.com>
477 * class.c (resolve_address_of_overloaded_function): Check
478 accessibility of member functions unless FLAGS indicates
480 * call.c (standard_conversion): Adjust flags passed to
482 (convert_default_arg): Do not perform access checks.
483 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
485 2008-12-08 Steve Ellcey <sje@cup.hp.com>
487 * decl2.c (mark_used): Remove assemble_external call.
489 2008-12-08 Dodji Seketeli <dodji@redhat.com>
492 * name-lookup.c (kept_level_p): Don't forget the case of levels
493 having using directives.
495 2008-12-08 Richard Henderson <rth@redhat.com>
498 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
499 * decl.c (record_unknown_type): Likewise.
500 (start_enum, finish_enum): Likewise.
502 2008-12-05 Jakub Jelinek <jakub@redhat.com>
505 * error.c (dump_expr): Handle BIT_FIELD_REF.
507 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
510 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
513 2008-12-04 Jason Merrill <jason@redhat.com>
516 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
518 * class.c (check_bases_and_members): Rather than assuming any
519 user-declared default constructor is complex here.
521 2008-12-04 Richard Guenther <rguenther@suse.de>
524 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
525 pointer access with TREE_NO_WARNING.
527 2008-12-03 Jason Merrill <jason@redhat.com>
530 * init.c (build_value_init): Do initial zero-initialization
531 of a class with an implicitly-defined constructor using
532 build_zero_init rather than in build_value_init.
533 (build_value_init_1): Fold into build_value_init.
536 * parser.c (cp_parser_conversion_type_id): Diagnose
537 'operator auto' here.
538 * decl.c (grokdeclarator): Not here.
541 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
542 on explicit constructors.
543 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
544 CONSTRUCTOR_IS_DIRECT_INIT.
546 2008-12-02 Jason Merrill <jason@redhat.com>
548 PR c++/35782, c++/37860
549 * call.c (build_user_type_conversion_1): Remember
551 (convert_like_real): Likewise.
552 (build_over_call): Don't require the copy constructor
553 for copy-list-initialization.
554 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
557 * decl.c (cp_finish_decl): Handle =default and =delete for
560 2008-12-01 Jakub Jelinek <jakub@redhat.com>
563 * parser.c (cp_parser_omp_for_loop): Handle auto.
564 * pt.c (tsubst_omp_for_iterator): Likewise.
566 2008-11-28 Jason Merrill <jason@redhat.com>
569 * init.c (perform_member_init): Fix value-initialization.
570 (build_value_init_1): Add assert to catch cases that will break
572 (build_default_init): Remove.
573 * cp-tree.h: Remove its prototype.
574 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
575 value-initialization.
578 * parser.c (cp_parser_class_name): Only call
579 maybe_note_name_used_in_class if we actually found a class name.
581 2008-11-25 Jason Merrill <jason@redhat.com>
584 * decl2.c (check_classfn): Error rather than abort on parameter
587 2008-11-20 Jason Merrill <jason@redhat.com>
590 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
593 * call.c (build_over_call): Take the address of the function even
595 (build_new_method_call): Remember the type of the called function
598 2008-11-19 Dodji Seketeli <dodji@redhat.com>
601 * pt.c (coerce_template_template_parm): Use the more robust
602 uses_template_parms instead of dependent_type_p.
604 2008-11-19 Dodji Seketeli <dodji@redhat.com>
607 * pt.c (lookup_template_class): Check pointers before dereferencing
609 * error.c (dump_template_decl): Likewise.
611 2008-11-19 Jason Merrill <jason@redhat.com>
614 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
615 that names a class for linkage purposes.
618 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
619 name is not a declaration.
622 * pt.c (instantiate_decl): Don't require a definition of
623 a template that is explicitly instantiated 'extern'.
625 2008-11-18 Jason Merrill <jason@redhat.com>
626 Jakub Jelinek <jakub@redhat.com>
629 * parser.c (cp_parser_type_id): Complain about auto.
630 * decl.c (grokdeclarator): Complain about parameters and
631 conversion functions declared with auto.
633 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
635 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
637 2008-11-17 Jakub Jelinek <jakub@redhat.com>
640 * init.c (constant_value_1): Handle TREE_LIST init.
642 2008-11-15 Jakub Jelinek <jakub@redhat.com>
645 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
646 argtype instead of result_type.
648 2008-11-14 Jason Merrill <jason@redhat.com>
651 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
652 for a non-dependent call.
655 * call.c (build_aggr_conv): Increment i.
657 2008-11-13 Jason Merrill <jason@redhat.com>
660 * typeck2.c (process_init_constructor_record): Update bitfield
662 (check_narrowing): Update bitfield handling, print source type.
664 2008-11-12 Jakub Jelinek <jakub@redhat.com>
668 2007-05-07 Mike Stump <mrs@apple.com>
669 * parser.c (check_empty_body): Add.
670 (cp_parser_iteration_statement): Add call to check_empty_body.
672 2008-11-12 Jason Merrill <jason@redhat.com>
675 * typeck.c (cp_build_modify_expr): Update bitfield handling.
677 2008-11-12 Jakub Jelinek <jakub@redhat.com>
680 * parser.c (cp_parser_simple_declaration): Don't commit
681 to tentative parse if parse errors were seen.
684 * error.c (dump_expr): Handle COMPLEX_EXPR.
686 2008-11-10 Jakub Jelinek <jakub@redhat.com>
689 * parser.c (cp_parser_enum_specifier): After parsing :,
690 parse definitely. Don't return early if type specifier
693 2008-11-06 David Edelsohn <edelsohn@gnu.org>
696 * g++spec.c (LIBSTDCXX_STATIC): New.
697 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
700 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
703 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
706 2008-11-05 Richard Guenther <rguenther@suse.de>
709 * decl.c (start_preparsed_function): Use the correct type for
710 building the RESULT_DECL.
712 2008-10-31 Jakub Jelinek <jakub@redhat.com>
715 * decl.c (grokdeclarator): Diagnose auto function decl without
716 late return type and late return type function decl where type
720 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
723 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
726 * class.c (check_bitfield_decl): Rename min_precision to
727 tree_int_cst_min_precision.
728 * decl.c (finish_enum): Likewise.
730 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
733 * parser.c (cp_parser_token_starts_cast_expression): New.
734 (cp_parser_cast_expression): Peek the next token to decide whether
735 this could be a parenthesized constructor or is definitely an
738 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
741 * typeck.c (build_x_binary_op): Update call to
742 warn_about_parentheses.
743 * parser.c (cp_parser_binary_expression): Add note about passing
744 the correct code for unary expressions.
746 2008-10-24 Jakub Jelinek <jakub@redhat.com>
748 * Make-lang.in (check-c++-subtargets): New alias for
749 check-g++-subtargets.
750 (lang_checks_parallelized): Add check-g++.
751 (check_g++_parallelize): New variable.
753 2008-10-21 Richard Guenther <rguenther@suse.de>
755 * semantics.c (simplify_aggr_init_exprs_r): Remove.
756 (expand_or_defer_fn): Do not walk the function body to
757 simplify aggr_init_exprs.
759 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
762 * typeck.c (cp_common_type): New. The same as
763 type_after_usual_arithmetic_conversions but without promotions.
764 (type_after_usual_arithmetic_conversions): Do the promotions and
766 (common_type): Make it behave like the C version of this
767 function. Do not handle pointer types.
768 (common_pointer_type): Move handling of pointer types from
770 (cp_build_binary_op): Use common_pointer_type instead of
771 common_type in call to pointer_diff.
772 Use cp_common_type instead of common_type.
773 * cp-tree.h (common_pointer_type): Declare.
775 2008-10-14 Jakub Jelinek <jakub@redhat.com>
778 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
779 arguments if they don't already have COND_EXPR's type.
781 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
784 * pt.c (push_template_decl_real): Check that current_template_parms
786 (process_partial_specialization): Assert current_template_parms not
789 2008-10-13 Doug Evans <dje@google.com>
791 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
793 2008-10-10 Jakub Jelinek <jakub@redhat.com>
796 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
799 2008-10-09 Jakub Jelinek <jakub@redhat.com>
802 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
803 setting it to error_mark_node.
805 2008-10-07 Steve Ellcey <sje@cup.hp.com>
807 * decl.c (start_cleanup_fn): Declare as inline.
809 2008-10-06 Jason Merrill <jason@redhat.com>
811 PR c++/37376, other mangling issues
812 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
813 (write_member_name): Break out from...
814 (write_expression): ...here. Handle dependent COMPONENT_REF.
815 (write_template_arg): Wrap an argument pack in 'I'/'E'.
816 (write_builtin_type): Update char16/32_t mangling.
817 (write_nested_name, write_prefix): Don't forget template args
819 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
822 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
824 * typeck.c (build_x_indirect_ref): Add location argument.
825 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
826 (cp_build_unary_op): Add location argument.
827 (cp_build_modify_expr): Same.
828 * class.c (build_base_path): Pass location to build_indirect_ref.
829 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
832 2008-10-05 Dodji Seketeli <dodji@redhat.com>
835 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
836 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
837 of the innermost containing BLOCK.
839 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
842 * error.c (dump_function_decl): Save the exceptions in case of
843 error about incompatible specifications in a specialization.
845 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
847 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
849 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
852 * parser.c (cp_parser_selection_statement): Fix uninitialized
855 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
859 * decl.c (grokdeclarator): Set the type for typedefs to a
860 nested-name-specifier to error_mark_node.
862 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
864 * parser.c (cp_parser_selection_statement): Implement here the
865 -Wempty-body warning for `if' and `else' statements.
866 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
868 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
871 * name-lookup.c (maybe_process_template_type_declaration): Check
872 return value of push_template_decl_real for error_mark_node.
874 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
876 * semantics.c (finish_fname): Pass location to fname_decl.
878 2008-09-23 Jakub Jelinek <jakub@redhat.com>
881 * semantics.c (finish_omp_for): If processing_template_decl, just build
882 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
884 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
886 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
887 (get_member_function_from_ptrfunc): Same.
888 (build_x_binary_op): Same.
889 (build_binary_op): Same.
890 (cp_build_binary_op): New location argument.
891 (pointer_diff): Pass location to cp_build_binary_op.
892 (cp_truthvalue_conversion): Pass location to build_binary_op.
893 (convert_ptrmem): Pass location to cp_build_binary_op.
894 (cp_build_modify_expr): Same.
895 (build_ptrmemfunc): Same.
896 * init.c (expand_cleanup_for_base): Pass location to
897 c_common_truthvalue_conversion.
898 (build_new_1): Pass location to cp_build_binary_op.
899 (build_vec_delete_1): Pass location to *build_binary_op,
900 c_common_truthvalue_conversion.
901 (build_vec_init): Same.
902 (build_delete): Same.
903 * decl.c (compute_array_index_type): Same.
904 * call.c (build_new_op): Same.
905 * rtti.c (build_dynamic_cast_1): Same.
906 * cp-tree.h: Add argument to cp_build_binary_op.
907 * semantics.c (handle_omp_for_class_iterator): Pass location to
908 *build_binary_op, c_common_truthvalue_conversion.
909 * decl2.c (get_guard_cond): Same.
911 2008-09-17 Richard Guenther <rguenther@suse.de>
914 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
915 result to the correct type.
917 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
920 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
921 parameter for duplicate.
923 2008-09-17 Jason Merrill <jason@redhat.com>
926 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
928 2008-09-17 Jakub Jelinek <jakub@redhat.com>
931 * typeck.c (build_array_ref): Use protected_set_expr_location instead
932 of SET_EXPR_LOCATION when ret might not be an expression.
934 2008-09-17 Jan Hubicka <jh@suse.cz>
937 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
939 2008-09-16 Jakub Jelinek <jakub@redhat.com>
942 * semantics.c (finish_compound_literal): Return error_mark_node if
946 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
949 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
951 * decl.c (duplicate_decls): Call error_at.
952 (grokfndecl): New location argument. Use location if available.
953 (grokdeclarator): Pass declarator location to grokfndecl.
954 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
955 * decl2.c (check_classfn): Use error_at.
956 * parser.c (cp_parser_init_declarator): Set function_start_locus
958 (cp_parser_member_declaration): Set id_loc for function declarators.
960 2008-09-09 Jan Hubicka <jh@suse.cz>
963 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
965 2008-09-09 Jakub Jelinek <jakub@redhat.com>
968 * tree.c (array_type_nelts_top): Add size_one_node instead of
971 2008-09-09 Jason Merrill <jason@redhat.com>
974 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
977 2008-09-09 Jakub Jelinek <jakub@redhat.com>
980 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
981 being error_operand_p. Don't clear value if it was error_mark_node.
983 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
985 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
986 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
987 * semantics.c (anon_aggr_type_p): Remove.
989 2008-09-06 Jason Merrill <jason@redhat.com>
992 * parser.c (cp_parser_parameter_declaration_list): Process the
993 PARM_DECLs as we go and push them. Return a TREE_LIST.
994 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
995 (cp_parser_direct_declarator): Create a binding level and
996 suppress deprecated warnings in the parameter list.
997 (make_call_declarator): PARMS is now a tree.
998 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
999 * decl.h (enum deprecated_states, deprecated_state): Move here.
1000 * decl.c: From here.
1001 (type_is_deprecated): New fn.
1002 (grokparms): PARMLIST is a tree now. Warn about parms that
1003 use deprecated types.
1004 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
1006 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
1007 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
1009 * name-lookup.c (pushtag): Look through function parameter scopes.
1010 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
1011 when we're parsing a function declarator.
1013 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
1016 * tree.c (cp_build_qualified_type_real): Deal with sharing of
1017 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
1020 2008-09-04 Ian Lance Taylor <iant@google.com>
1022 * parser.c (check_no_duplicate_clause): Change code parameter to
1023 enum omp_clause_code.
1025 2008-09-03 Jakub Jelinek <jakub@redhat.com>
1028 * decl.c (cp_finish_decl): Only set
1029 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
1032 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
1034 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
1035 deferred_mark_used_calls vector and exit early.
1036 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
1038 (finish_function): Set defer_mark_used_calls for the duration of the
1039 function. Call mark_used on any queued decls.
1041 2008-09-02 Jason Merrill <jason@redhat.com>
1044 * call.c (build_over_call): Make =delete work with SFINAE.
1045 * class.c (resolve_address_of_overloaded_function): Likewise.
1047 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
1048 threadprivate_or_deleted_p.
1049 (CP_DECL_THREADPRIVATE_P): Adjust.
1050 (DECL_DELETED_FN): Likewise.
1051 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
1052 (SD_DELETED): New macro.
1053 * parser.c (cp_parser_init_declarator): Use them.
1054 * decl.c (start_decl): Use them.
1056 * decl2.c (mark_used): Give =deleted error even in sizeof.
1058 * typeck2.c (check_narrowing): Downgrade narrowing error to
1061 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
1063 * typeck.c (build_array_ref): Use new location argument.
1064 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1065 * call.c (build_new_op): Same.
1066 * decl2.c (grok_array_decl): Same.
1067 * cp-tree.h (build_array_ref): Add location argument to prototype.
1069 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1071 * typeck.c (build_x_indirect_ref): Add location argument.
1072 * class.c (build_base_path): Pass location to build_indirect_ref.
1073 * pt.c (tsubst_copy_and_build): Pass location to
1074 finish_label_address_expr.
1075 * parser.c (cp_parser_unary_expression): Same.
1077 2008-08-31 Jason Merrill <jason@redhat.com>
1079 Implement late-specified return type using 'auto'.
1080 * cp-tree.h (struct cp_declarator): Add late_return_type field to
1081 function declarator.
1082 * parser.c (cp_parser_late_return_type_opt): New fn.
1083 (cp_parser_direct_declarator): Use it.
1084 (make_call_declarator): Put it in the declarator.
1085 * decl.c (grokdeclarator): Splice in late-specified return type.
1086 * pt.c (splice_late_return_type): New fn.
1088 2008-08-29 Michael Meissner <gnu@the-meissners.org>
1090 * decl.c (builtin_function_1): Take a bool argument to decide
1091 whether to use pushdecl or pushdecl_top_level.
1092 (duplicate_decls): Copy function specific target and optimization
1093 options on duplicate declarations.
1094 (cxx_builtin_function): Update builtin_function_1 call.
1095 (cxx_builtin_function_ext_scope): New function, guarantee that the
1096 declaration is done at global scope.
1098 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
1099 macro, define builtin function hook for delayed machine specific
1102 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
1104 2008-08-30 Jason Merrill <jason@redhat.com>
1107 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
1109 2008-08-29 Jason Merrill <jason@redhat.com>
1111 Implement C++0x 'auto' semantics.
1112 * decl.c (start_decl_1): Don't complain about auto being incomplete.
1113 (cp_finish_decl): Deduce auto.
1114 * init.c (build_new): Handle 'new auto'.
1115 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
1116 message for auto than for normal template type parms.
1117 * pt.c (type_dependent_expression_p): Handle { }.
1118 (make_auto): New function.
1119 (listify_autos): New function.
1120 (do_auto_deduction): New function.
1121 (is_auto): New function.
1122 (type_uses_auto): New function.
1123 * cp-tree.h: Declare them.
1124 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
1125 treat auto as a declspec.
1126 (cp_parser_simple_type_specifier): It's a type-specifier.
1128 2008-08-29 Mark Mitchell <mark@codesourcery.com>
1130 * mangle.c (write_type): Add target-specific manglings for
1131 non-fundamental types to the substitution table.
1134 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1138 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1139 Adjust debug_hooks->imported_module_or_decl callers.
1141 2008-08-29 Jan Hubicka <jh@suse.cz>
1143 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1145 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1148 * decl.c (reshape_init_r): Check init for error_mark_node.
1150 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1153 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1154 (finish_return_stmt): Likewise.
1155 (finish_switch_condition): Likewise.
1157 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1159 * cp-tree.h: Fix #error directive.
1161 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1163 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1164 usual arithmetic conversions on scoped enumeration types.
1165 (common_type): Ditto.
1166 (default_conversion): Don't perform integral promotions on scoped
1168 (build_array_ref): Scoped enumeration types can't be used as
1170 * decl.c (start_enum): If building a C++0x scoped enumeration,
1171 enter its scope. If provided with an underlying type, check that
1172 underlying type and set up the enumeration type accordingly.
1173 (finish_enum): Only compute an underlying type if the underlying
1174 type isn't already fixed, and only convert the enumerator values
1175 now if we've just computed the underlying type. Finish the scope
1176 of C++0x scoped enumerations.
1177 (build_enumerator): For enumerations with a fixed underlying type,
1178 check the enumerator values when the enumerator is defined.
1179 (lookup_enumerator): New.
1180 * call.c (standard_conversion): Don't allow assignment from
1181 integers to scoped enumeration types, even with -fpermissive.
1182 Don't convert from scoped enumerations to bool or any arithmetic
1184 (build_conditional_expr): Don't per the usual arithmetic
1185 conversions for scoped enumeration types.
1186 (convert_like_real): Check complain to see if we should
1188 * error.c (class_key_or_enum_as_string): Print scoped enums.
1189 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1191 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1192 (SCOPED_ENUM_P): New.
1193 (UNSCOPED_ENUM_P): New.
1194 (SET_SCOPED_ENUM_P): New.
1195 (ENUM_UNDERLYING_TYPE): New.
1196 * pt.c (lookup_template_class): Update the instantiation of enum
1197 types to deal with C++0x scoped enumerations and underlying
1199 * name-lookup.c (begin_scope): Deal with scoped enumeration
1201 (lookup_qualified_name): Deal with lookup into enumeration types.
1202 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1203 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1204 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1205 parse a type-name that can be an enumeration type.
1206 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1207 (cp_parser_elaborated_type_specifier): Parse the
1208 optional `struct' or `class' following enum (in C++0x).
1209 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1212 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1214 * typeck.c: Update all calls to pedwarn.
1217 * error.c: Likewise.
1219 * name-lookup.c: Likewise.
1220 * parser.c: Likewise.
1222 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1225 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1228 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1230 * parser.c: Update all calls to inform.
1231 * typeck.c: Likewise.
1233 * class.c: Likewise.
1235 * method.c: Likewise.
1236 * friend.c: Likewise.
1237 * typeck2.c: Likewise.
1239 * name-lookup.c: Likewise.
1242 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1245 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1247 2008-08-18 Tomas Bily <tbily@suse.cz>
1249 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1251 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1253 * typeck.c: Update all callers of permerror.
1255 * class.c: Likewise.
1258 * except.c: Likewise.
1260 * typeck2.c: Likewise.
1262 * semantics.c: Likewise.
1263 * name-lookup.c: Likewise.
1265 * decl2.c: Likewise.
1266 * parser.c: Likewise.
1268 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1271 * pt.c (check_template_shadow): Change to return a bool.
1272 * name-lookup.c (push_class_level_binding): Early return if
1273 check_template_shadow returns false.
1274 * cp-tree.h (check_template_shadow): Adjust declaration.
1276 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1279 * decl.c (grokdeclarator): In case of extern and initializer, return
1280 error_mark_node after the error.
1282 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1285 * decl.c (grokfndecl): Call check_main_parameters_type only if
1288 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1291 * parser.c (cp_parser_class_head): Early return error_mark_node in
1292 case of global qualification of class name or qualified name that
1293 does not name a class.
1295 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1298 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1300 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1303 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1304 Delete forward declarations. Check that toplev.h has not been
1305 included before this file. Include toplev.h and diagnostic.h.
1306 * error.c (cp_cpp_error): Use DK_PEDWARN.
1307 (cxx_incomplete_type_diagnostic): Update declaration.
1308 (cxx_incomplete_type_error): Use DK_ERROR.
1309 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1310 as argument. Use emit_diagnostic.
1311 (cxx_incomplete_type_error): Use DK_ERROR.
1312 (add_exception_specifier): Use diagnostic_t instead of custom
1314 * typeck.c (complete_type_or_else): Update call to
1315 cxx_incomplete_type_diagnostic.
1316 * init.c (build_delete): Likewise.
1317 * call.c (diagnostic_fn_t): Remove unused typedef.
1318 (build_temp): Pass a pointer to diagnostic_t.
1319 (convert_like_real): Use emit_diagnostic.
1320 (joust): Check return value of warning before giving informative
1322 * friend.c (do_friend): Check return value of warning
1323 before giving informative note.
1324 * parser.c (cp_parser_template_id): Likewise.
1326 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1329 * class.c (check_bases_and_members): Warn with -Wuninitialized
1332 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1335 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1336 and make sure it is not a union.
1338 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1340 * semantics.c (finish_decltype_type): Initialize type.
1342 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1344 * semantics.c (finish_decltype_type): Handle calls to function
1345 pointers and references to functions properly.
1347 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1350 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1351 following a type-id is an error when in C++0x mode.
1353 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1356 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1358 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1361 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1363 2008-08-05 Jason Merrill <jason@redhat.com>
1366 * decl.c (build_ptrmemfunc_type): Don't require structural
1367 comparison of PMF types.
1368 * tree.c (cp_build_qualified_type_real): Don't clear
1369 a valid TYPE_PTRMEMFUNC_TYPE.
1370 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1373 2008-08-04 Jason Merrill <jason@redhat.com>
1376 * typeck2.c (check_narrowing): Allow narrowing conversion
1377 from an explicit floating-point constant.
1380 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1383 2008-08-04 Simon Baldwin <simonb@google.com>
1386 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1387 the declaration's id is followed by a semicolon.
1389 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1392 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1393 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1395 2008-07-31 Jason Merrill <jason@redhat.com>
1398 * init.c (build_new_1): Don't convert pointer to the data type
1399 until we're actually going to treat it as that type.
1402 * tree.c (build_aggr_init_expr): Split out...
1403 (build_cplus_new): ...from here.
1404 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1405 * init.c (build_new_1): new T() means value-initialization,
1406 not default-initialization.
1407 (build_vec_init): Likewise.
1408 (build_value_init_1): Use build_aggr_init_expr.
1410 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1413 * decl2.c (fix_temporary_vars_context_r): New function.
1414 (one_static_initialization_or_destruction): Make sure temporary
1415 variables part of the initialiser have their DECL_CONTEXT()
1418 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1421 * typeck.c (build_binary_op): Encapsulate code into
1424 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1427 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1428 TYPE_UID instead of pointers.
1430 2008-07-29 Jan Hubicka <jh@suse.cz>
1432 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1433 * decl.c (duplicate_decls): Likewise.
1434 (grokfndecl): Likewise.
1435 (start_method): Likewise.
1436 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1438 * pt.c (register_specialization, regenerate_decl_from_template):
1440 * decl2.c (grokfield): Likewise.
1442 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1445 * decl.c (duplicate_decls): Merge USED flags.
1447 2008-07-27 Jason Merrill <jason@redhat.com>
1450 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1452 2008-07-28 Richard Guenther <rguenther@suse.de>
1454 Merge from gimple-tuples-branch.
1456 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1458 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1461 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1463 * decl.c (finish_function): Call gimple_body after cp_genericize.
1465 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1467 * optimize.c: Include gimple.h instead of tree-gimple.h.
1468 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1469 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1472 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1474 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1476 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1478 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1480 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1482 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1484 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1485 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1486 (cxx_omp_clause_copy_ctor): Same.
1487 (cxx_omp_clause_assign_op): Same.
1489 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1491 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1492 (cp_gimplify_expr): Adjust caller.
1494 2008-05-11 Doug Kwan <dougkwan@google.com>
1496 * init.c (build_vec_delete): Add type conversion for argument
1497 0 of POINTER_PLUS_EXPR.
1499 2008-04-29 Doug Kwan <dougkwan@google.com>
1501 * decl2 (File): Include "gimple.h"
1502 (cp_write_global_declarations): Use gimple_body instead of
1504 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1506 2008-04-10 Diego Novillo <dnovillo@google.com>
1508 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1510 * optimize.c (maybe_clone_body): Re-enable call to
1512 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1513 code with call to gimple_unreachable.
1514 (cp_genericize): Fix handling of clone bodies.
1516 2008-04-04 Diego Novillo <dnovillo@google.com>
1518 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1520 * optimize.c (maybe_clone_body): Re-enable.
1522 2008-02-19 Diego Novillo <dnovillo@google.com>
1523 Oleg Ryjkov <olegr@google.com>
1525 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1527 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1528 argument to gimple_seq *. Update all users.
1529 (gimplify_must_not_throw_expr): Likewise.
1531 2008-02-04 Oleg Ryjkov <olegr@google.com>
1533 * except.c: Include gimple.h
1534 (cp_protect_cleanup_actions): Convert to tuples.
1535 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1537 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1539 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1540 instead of annotating each block manually.
1542 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1544 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1545 (gimplify_for_stmt): Same.
1546 (gimplify_switch_stmt): Same.
1547 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1549 [WHILE_STMT]: Return GS_OK.
1550 [SWITCH_STMT]: Same.
1551 [CONTINUE_STMT]: Same.
1553 (cp_genericize): Set gimple_body() of cloned functions when needed.
1555 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1557 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1558 (cp_gimplify_init_expr): Convert to tuples.
1559 (gimplify_must_not_throw_expr): Make function return a
1560 gimplify_status and convert to tuples.
1562 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1564 * cp-gimplify.c (genericize_try_block): Enable and do not call
1566 (genericize_catch_block): Same.
1567 (genericize_eh_spec_block): Same.
1568 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1569 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1571 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1573 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1574 * decl.c (finish_function): Use gimple_body instead of
1576 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1577 * cp-gimplify.c (genericize_try_block): Comment out.
1578 (genericize_catch_block): Same.
1579 (genericize_eh_spec_block): Same.
1580 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1581 (gimplify_for_stmt): Comment out.
1582 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1583 (cp_gimplify_omp_for): Same.
1584 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1585 Comment out call to gimplify_stmt and append_to_statement_list.
1586 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1587 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1588 (cp_gimplify_expr): Same.
1589 Comment out calls to genericize_*_block. Comment out call to
1592 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1595 * class.c (type_has_user_provided_default_constructor): Handle
1598 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1600 * decl.c (push_library_fn): Add a parameter for the exceptions that
1601 the function may throw.
1602 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1604 (build_library_fn): Change to static.
1605 * cp-tree.h: Adjust declarations.
1606 * except.c (declare_nothrow_library_fn): New.
1607 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1608 do_allocate_exception): Use the latter, adjust the declarations
1609 (ie, add empty exception-specification), consistently with the
1610 actual implementation in libsupc++.
1612 2008-07-25 Jan Hubicka <jh@suse.cz>
1614 * typeck.c (inline_conversion): Remove.
1615 (cp_build_function_call): Do not use inline_conversion.
1616 * decl.c (duplicate_decls): Do not insist on inline being declared
1618 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1619 from being output. We now remove static functions always.
1620 (finish_function): Do return warning on all static functions.
1621 * call.c (build_over_call): Do not use inline_conversion.
1622 * cp-tree.h (possibly_inlined_p): Declare.
1623 (inline_conversion): Remove.
1624 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1625 * decl2.c (cp_write_global_declarations): Likewise.
1626 (mark_used): Likewise.
1627 (possibly_inlined_p): New functions.
1629 2008-07-25 Jason Merrill <jason@redhat.com>
1631 * class.c (type_has_user_provided_default_constructor): Handle
1634 2008-07-23 Jan Hubicka <jh@suse.cz>
1636 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1637 (grogfndecl): Drop flag_inline_trees code.
1638 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1639 * lex.c (cxx_init): Do not set unit-at-a-time.
1641 2008-07-23 Jason Merrill <jason@redhat.com>
1643 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1644 trying to mangle a decl with no name.
1646 Implement defaulted/deleted functions as per N2346
1647 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1648 (DECL_DELETED_FN): New macro.
1649 (DECL_DEFAULTED_FN): New macro.
1650 * class.c (user_provided_p): New fn.
1651 (defaultable_fn_p): New fn.
1652 (type_has_user_provided_constructor): New fn.
1653 (type_has_user_provided_default_constructor): New fn.
1654 (check_methods): A defaulted fn is still trivial.
1655 (check_bases_and_members): Likewise.
1656 * decl.c (grok_special_member_properties): Likewise.
1657 (duplicate_decls): Complain about redeclaring a function as deleted.
1658 (start_decl): initialized==2 means deleted.
1659 (cp_finish_decl): Handle deleted/defaulted semantics.
1660 * decl2.c (grokfield): Likewise.
1661 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1662 Complain about using a deleted fn.
1663 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1664 (perform_member_init): Check for a user-provided default constructor
1665 even if TYPE_NEEDS_CONSTRUCTING.
1666 (build_new_1): Likewise.
1667 * call.c (build_over_call): Don't call mark_used twice.
1668 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1669 * search.c (check_final_overrider): Check for deleted mismatch.
1670 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1671 (cp_parser_pure_specifier): Handle =default and =delete.
1673 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1675 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1678 * typeck.c: All calls to pedwarn changed.
1679 * decl.c: All calls to pedwarn changed.
1680 * call.c: All calls to pedwarn changed.
1681 * error.c: All calls to pedwarn changed.
1682 * typeck2.c: All calls to pedwarn changed.
1683 * pt.c: All calls to pedwarn changed.
1684 * name-lookup.c: All calls to pedwarn changed.
1685 * parser.c: All calls to pedwarn changed.
1687 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1689 * call.c: Fix comment typos.
1690 * class.c: Likewise.
1691 * cp-tree.h: Likewise.
1692 * cxx-pretty-print.c: Likewise.
1695 * name-lookup.c: Likewise.
1696 * operators.def: Likewise.
1697 * parser.c: Likewise.
1700 * typeck.c: Likewise.
1702 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1706 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1707 copy constructors and copy assignment operators proper.
1709 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1711 * parser.c (cp_token): Remove in_system_header.
1712 (eof_token): Remove in_system_header.
1713 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1714 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1715 (cp_parser_member_declaration): Use in_system_header_at.
1716 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1717 (pop_tinst_level): Don't set in_system_header.
1718 (instantiate_class_template): Don't set in_system_header.
1719 (instantiate_decl): Don't set in_system_header.
1720 (instantiate_pending_templates): Don't set in_system_header.
1722 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1725 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1726 TYPE_NOTHROW_P, not TREE_NOTHROW.
1727 (trait_expr_value): Likewise.
1729 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1732 * call.c (convert_like_real): Don't take the error code path
1733 when a rvalue or base conversion has the bad_p field set.
1735 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1737 * rtti.c (emit_support_tinfos): Add char16_type_node and
1739 * typeck2.c (digest_init): Support char16_t and char32_t.
1741 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1743 * cvt.c (convert_to_void): Avoid C++ keywords.
1744 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1746 * friend.c (is_friend): Likewise.
1747 * init.c (perform_member_init): Likewise.
1748 * mangle.c (write_template_prefix, write_template_template_param):
1750 * name-lookup.c (do_namespace_alias, do_using_directive,
1751 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1752 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1753 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1755 * pt.c (is_specialization_of_friend, lookup_template_class,
1756 push_tinst_level, instantiate_class_template,
1757 tsubst_copy_and_build): Likewise.
1758 * tree.c (add_stmt_to_compound): Likewise.
1759 * typeck.c (finish_class_member_access_expr): Likewise.
1761 2008-07-17 Julian Brown <julian@codesourcery.com>
1762 Mark Mitchell <mark@codesourcery.com>
1764 * decl2.c (determine_visibility): Allow target to override
1765 visibility of class data.
1767 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1770 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1771 semantics to the current WP (N2691).
1773 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1776 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1777 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1778 complies with exception specification constraints.
1780 2008-07-14 Jason Merrill <jason@redhat.com>
1782 * lex.c (init_reswords): Always set D_OBJC.
1784 2008-07-11 Tom Tromey <tromey@redhat.com>
1785 Ian Lance Taylor <iant@google.com>
1787 * lex.c (struct resword, reswords): Don't define.
1788 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1789 (init_reswords): Clarify mask code. Use c_common_reswords rather
1792 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1795 * decl.c (grokdeclarator): Warn about initializing variables
1796 of storage class 'extern' only after the type of the declarator
1797 has been properly computed.
1799 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1802 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1803 carries the location of the primary type.
1804 * parser.c (cp_parser_check_type_definition): Update documentation.
1805 (cp_parser_check_for_definition_in_return_type,
1806 cp_parser_check_for_invalid_template_id,
1807 cp_parser_set_decl_spec_type,
1808 cp_parser_check_for_definition_in_return_type,
1809 cp_parser_diagnose_invalid_type_name,
1810 cp_parser_new_expression, cp_parser_explicit_instantiation,
1811 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1812 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1815 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1819 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1820 Add a location_t parameter so that
1821 error message can have a more accurate location.
1822 * cp-tree.h: Updated prototype
1823 * pt.c (tsubst_qualified_id): Use location in error messages.
1824 * parser.c (cp_parser_postfix_expression,
1825 cp_parser_objc_statement, cp_parser_trait_expr,
1826 cp_parser_token_is_class_key,
1827 cp_parser_uncommitted_to_tentative_parse_p,
1828 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1829 cp_parser_error, cp_parser_name_lookup_error,
1830 cp_parser_simulate_error, cp_parser_check_decl_spec,
1831 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1832 cp_parser_diagnose_invalid_type_name,
1833 cp_parser_parse_and_diagnose_invalid_type_name,
1834 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1835 cp_parser_string_literal, cp_parser_primary_expression,
1836 cp_parser_primary_expression, cp_parser_unqualified_id,
1837 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1838 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1839 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1840 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1841 cp_parser_jump_statement, cp_parser_block_declaration,
1842 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1843 cp_parser_function_specifier_opt, cp_parser_decltype,
1844 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1845 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1846 cp_parser_type_parameter, cp_parser_template_id,
1847 cp_parser_template_name, cp_parser_template_argument): Likewise.
1849 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1852 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1853 on function return type.
1855 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1858 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1859 on function return type in case of system header.
1861 2008-07-09 Raksit Ashok <raksit@google.com>
1863 * parser.c (cp_parser_postfix_expression): New warning based on flag
1864 warn_disallowed_functions.
1866 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1869 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1870 functions declared with a storage class qualifier.
1872 2008-07-03 Richard Guenther <rguenther@suse.de>
1875 * typeck.c (cp_build_function_call): Move code to verify
1876 builtin function arguments ...
1877 * call.c (build_cxx_call): ... here.
1879 2008-07-02 Jason Merrill <jason@redhat.com>
1881 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1883 Implement WG21 N2672, Initializer List proposed wording
1884 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1885 (struct lang_type_class): Add has_list_ctor bitfield.
1886 (TYPE_HAS_LIST_CTOR): New macro.
1887 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1888 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1889 (LOOKUP_NO_NARROWING): New macro.
1890 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1891 * parser.c (cp_parse_braced_list): Split out from...
1892 (cp_parser_initializer_clause): ...here.
1893 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1895 (cp_lexer_next_token_is_not_keyword): New fn.
1896 (cp_parser_parenthesized_expression_list): Handle { }.
1897 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1898 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1899 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1900 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1901 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1902 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1903 (cp_parser_save_member_function_body): Likewise.
1904 * call.c (conversion_kind): Add ck_list, ck_aggr.
1905 (struct conversion): Add check_narrowing bitfield, conversion list.
1906 (build_list_conv): New fn.
1907 (build_aggr_conv): New fn.
1908 (implicit_conversion): Call them.
1909 (standard_conversion): Set check_narrowing if appropriate.
1910 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1911 (build_user_type_conversion_1): When converting from an init list,
1912 we allow additional conversions except when calling a copy ctor.
1913 (convert_like_real): Calling an explicit ctor for an init list is
1914 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1915 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1916 class doesn't have a list ctor, break the {} into a TREE_LIST.
1917 (compare_ics): ck_list is better than other UDCs.
1918 (set_up_extended_ref_temp): Split out from initialize_reference.
1919 (is_std_init_list): New fn.
1920 (is_list_ctor): New fn.
1921 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1922 (reshape_init_array_1): Pass it to build_constructor.
1923 (reshape_init_class): Ditto.
1924 (initialize_artificial_var): Pass the appropriate type.
1925 (build_aggr_init_full_exprs): Split out from...
1926 (check_initializer): ...here. Handle new semantics.
1927 (build_init_list_var_init): New subroutine of check_initializer.
1928 (grokdeclarator): Converting constructors can have more than one parm.
1929 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1930 * init.c (expand_default_init): Only do digest_init for aggregates.
1931 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1932 build_constructor_from_list.
1933 (generic_initializer, ptr_initializer): Ditto.
1934 (ptm_initializer, class_initializer): Ditto.
1935 (get_pseudo_ti_init): Ditto.
1936 * error.c (dump_type): Handle init_list_type_node.
1937 (maybe_warn_cpp0x): New fn.
1938 (maybe_varn_variadic_templates): Call it.
1939 * cvt.c (ocp_convert): Handle conversion from { }.
1940 * tree.c (build_array_of_n_type): New fn.
1941 * typeck2.c (store_init_value): Use init_list_type_node.
1942 (digest_init): Likewise.
1943 (check_narrowing): New fn.
1944 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1945 of vector of constructor elts. Handle non-aggregate types. Make
1946 constant literals static.
1947 * pt.c: (tsubst_copy_and_build): Adjust.
1948 (unify): Handle { }.
1949 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1951 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1953 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1954 (comp_ptr_ttypes_const): Likewise.
1956 2008-07-01 Andrew Haley <aph@redhat.com>
1958 * decl.c (finish_constructor_body): Don't set the return value of
1959 the constructor if the constructor is that of a Java type.
1961 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1964 * decl2.c (is_late_template_attribute): If the first attribute
1965 argument is IDENTIFIER_NODE, don't consider it when checking
1966 if arguments are value or type dependent.
1968 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1971 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1974 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1976 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1978 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1981 * repo.c (repo_emit_p): Put const static data members initialized
1982 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1985 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1988 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1991 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1994 * typeck.c (cp_build_function_call): Show example syntax in
1997 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1999 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
2000 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
2001 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
2002 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
2003 pedwarn to permerror.
2004 * init.c (perform_member_init, build_new_1, build_new): Likewise.
2005 * decl.c (warn_extern_redeclared_static, duplicate_decls,
2006 * identify_goto, check_previous_goto_1, check_goto, define_label,
2007 check_tag_decl, start_decl, check_class_member_definition_namespace,
2008 grokfndecl, grokdeclarator): Likewise.
2009 * except.c (check_handlers): Likewise.
2010 * typeck2.c (digest_init): Likewise.
2011 * pt.c (check_specialization_namespace,
2012 check_explicit_instantiation_namespace,
2013 maybe_process_partial_specialization, check_explicit_specialization,
2014 convert_template_argument, do_decl_instantiation,
2015 do_type_instantiation, instantiate_decl): Likewise.
2016 * semantics.c (finish_template_type_parm): Likewise.
2017 * name-lookup.c (pushdecl_maybe_friend,
2018 check_for_out_of_scope_variable): Likewise.
2019 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
2020 coerce_new_type): Likewise.
2021 * parser.c (cp_parser_nested_name_specifier_opt,
2022 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
2023 cp_parser_class_head, cp_parser_check_class_key): Likewise.
2024 (cp_parser_parameter_declaration): Check flag_permissive instead of
2025 flag_pedantic_errors.
2026 * call.c (joust): Change pedwarn to warning.
2027 * friend.c (make_friend_class): Likewise.
2029 2008-06-16 Jan Hubicka <jh@suse.cz>
2031 * method.c: Include cgraph.h.
2032 (use_thunk): Use cgraph_add_new_function instead of calling backend
2035 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2037 * parser.c: Fix comment typo.
2039 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2042 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
2043 grokdeclarator and apply it to the created declaration.
2044 * cp-tree.h (grokbitfield): Update prototype.
2045 * parser.c (cp_parser_member_declaration): Don't apply the attributes
2046 since they are now applied in grokbitfield. Adjusted the call to
2048 (cp_parser_objc_class_ivars): Likewise.
2050 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
2053 * class.c (type_requires_array_cookie): Do not consider delete[]
2054 operators with an ellipsis as second argument.
2056 2008-06-09 Jakub Jelinek <jakub@redhat.com>
2059 * semantics.c (stmt_expr_value_expr): Don't crash on empty
2062 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
2065 * pt.c (maybe_process_partial_specialization): Check the tree
2066 returned by push_template_decl for error_mark_node.
2067 * parser.c (cp_parser_class_head): Likewise, check the tree
2068 returned by the latter.
2070 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
2073 * decl.c (grokdeclarator): In case of wrong return type return
2074 immediately error_mark_node.
2076 2008-06-06 Jakub Jelinek <jakub@redhat.com>
2078 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
2079 dependent_omp_for_p, begin_omp_task, finish_omp_task,
2080 finish_omp_taskwait): New prototypes.
2081 (cxx_omp_clause_default_ctor): Add outer argument.
2082 (finish_omp_for): Add new clauses argument.
2083 * cp-gimplify.c (cxx_omp_finish_clause): New function.
2084 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
2085 (cxx_omp_clause_default_ctor): Add outer argument.
2086 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
2087 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
2088 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
2089 Add par_clauses argument. If decl is present in parallel's
2090 lastprivate clause, change that clause to shared and add
2091 a lastprivate clause for decl to OMP_FOR_CLAUSES.
2092 Fix wording of error messages. Adjust finish_omp_for caller.
2093 Add clauses argument. Parse loops with random access iterators.
2094 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
2096 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
2097 cp_parser_omp_for_loop callers.
2098 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
2100 (cp_parser_omp_clause_name): Handle collapse and untied
2102 (cp_parser_omp_clause_schedule): Handle auto schedule.
2103 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
2104 and PRAGMA_OMP_CLAUSE_UNTIED.
2105 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
2106 (OMP_TASK_CLAUSE_MASK): Define.
2107 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
2108 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
2109 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
2110 PRAGMA_OMP_TASKWAIT.
2111 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
2112 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
2113 (tsubst_omp_for_iterator): New function.
2114 (dependent_omp_for_p): New function.
2115 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
2116 loops. Adjust finish_omp_for caller. Handle loops with random
2117 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
2118 (tsubst_expr): Handle OMP_TASK.
2119 * semantics.c (cxx_omp_create_clause_info): New function.
2120 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
2121 OMP_CLAUSE_COLLAPSE.
2122 (cxx_omp_predetermined_sharing): Removed.
2123 * semantics.c (finish_omp_for): Allow pointer iterators. Use
2124 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
2125 collapsed for loops. Adjust c_finish_omp_for caller. Add new
2126 clauses argument. Fix check for type dependent cond or incr.
2127 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
2128 fold_convert to convert incr amount to difference_type. Only
2129 fold if not in template. If decl is mentioned in lastprivate
2130 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
2131 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
2133 (finish_omp_threadprivate): Allow static class members of the
2135 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2136 finish_omp_taskwait): New functions.
2138 * parser.c (cp_parser_binary_expression): Add prec argument.
2139 (cp_parser_assignment_expression): Adjust caller.
2140 * cp-tree.h (outer_curly_brace_block): New prototype.
2141 * decl.c (outer_curly_brace_block): No longer static.
2143 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2146 * pt.c (push_template_decl_real): Consistently return error_mark_node
2149 2008-06-02 Tomas Bily <tbily@suse.cz>
2151 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2152 (cp_build_unary_op): Likewise.
2153 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2154 (maybe_warn_about_returning_address_of_local): Likewise.
2156 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2159 * pt.c (tsubst_initializer_list): Consistently check the tree
2160 returned by tsubst_pack_expansion for error_mark_node.
2162 2008-05-27 Michael Matz <matz@suse.de>
2165 * call.c (build_new_op): Make warning conditional on
2168 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2171 * call.c (convert_like_real): Convert bitfield to desired type
2172 before creating temporary.
2174 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2176 * Makefile.in: Adjusted dependencies on c-incpath.o.
2178 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2181 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2182 fold_build_cleanup_point_expr on build_call_a results.
2185 * semantics.c (omp_clause_info_fndecl): New function.
2186 (finish_omp_clauses): Use it.
2188 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2191 * cp-tree.h (check_array_initializer): New prototype.
2192 * decl.c (check_array_initializer): New function.
2193 (check_initializer): Call it.
2194 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2196 2008-05-21 Tom Tromey <tromey@redhat.com>
2198 * mangle.c (save_partially_mangled_name): Remove.
2199 (restore_partially_mangled_name): Likewise.
2200 (write_encoding): Update.
2201 (write_unqualified_name): Likewise.
2202 (start_mangling): Always use name_obstack. Remove 'ident_p'
2204 (get_identifier_nocopy): Remove.
2205 (finish_mangling_internal): Rename from finish_mangling.
2206 (finish_mangling): New function.
2207 (finish_mangling_get_identifier): Likewise.
2208 (partially_mangled_name, partially_mangled_name_len): Remove.
2209 (mangle_decl_string): Change return type. Update.
2210 (mangle_decl, mangle_type_string, mangle_special_for_type,
2211 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2212 mangle_ref_init_variable): Update.
2214 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2217 * semantics.c (begin_class_definition): Extend checks on the first
2220 2008-05-12 Tomas Bily <tbily@suse.cz>
2222 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2223 * call.c (build_over_call): Likewise.
2224 * error.c (dump_expr): Use CASE_CONVERT.
2225 * class.c (fixed_type_or_null): Likewise.
2227 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2229 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2231 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2234 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2236 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2237 DECL_LOOPING_CONST_OR_PURE_P attributes.
2238 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2241 2008-05-02 Simon Baldwin <simonb@google.com>
2244 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2246 2008-05-01 Simon Baldwin <simonb@google.com>
2248 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2250 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2253 * pt.c (more_specialized_fn): Stop the loop even if there are no
2254 arguments before ellipsis.
2256 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2259 * parser.c (cp_parser_lookup_name): Look through single function
2263 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2264 COMPOUND_EXPR if the second argument would be error_mark_node.
2266 2008-04-28 Jason Merrill <jason@redhat.com>
2267 Liu Guanwei <liu_gw@163.com>
2270 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2271 in default arguments.
2273 2008-04-25 Jan Hubicka <jh@suse.cz>
2275 * typeck.c (check_return_expr): Update.
2276 * decl.c (start_preparsed_function): Update.
2277 * method.c (use_thunk): Update.
2279 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2282 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2283 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2284 * decl2.c (is_late_template_attribute): Only make vector_size
2285 late tmpl attribute if argument is type or value dependent.
2286 (cp_reconstruct_complex_type): New function.
2288 2008-04-24 Richard Guenther <rguenther@suse.de>
2290 * typeck.c (cp_build_function_call): Call
2291 check_builtin_function_arguments.
2293 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2295 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2296 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2297 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2298 * class.c (build_base_path): Don't set TREE_INVARIANT.
2299 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2300 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2301 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2302 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2303 (generic_initializer): Don't set TREE_INVARIANT.
2304 (ptr_initializer): Don't set TREE_INVARIANT.
2305 (ptm_initializer): Don't set TREE_INVARIANT.
2306 (class_initializer): Don't set TREE_INVARIANT.
2307 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2308 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2309 (build_template_parm_index): Don't set TREE_INVARIANT.
2310 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2311 (process_template_parm): Don't set TREE_INVARIANT.
2313 2008-04-22 Jason Merrill <jason@redhat.com>
2316 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2317 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2318 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2320 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2323 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2324 expression is errorneous.
2326 2008-04-21 Jason Merrill <jason@redhat.com>
2329 * tree.c (cp_tree_equal): Handle FIXED_CST.
2332 * pt.c (template_template_parm_bindings_ok_p): Set
2333 processing_template_decl while in this function.
2335 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2337 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2338 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2339 char16_t and char32_t.
2340 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2341 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2342 extended builtin type "u8char{16,32}_t".
2343 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2345 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2346 (cp_parser_is_string_literal): Idem.
2347 (cp_parser_string_literal): Idem.
2348 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2350 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2351 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2352 * typeck.c (string_conv_p): Support char16_t and char32_t.
2354 2008-04-17 Jason Merrill <jason@redhat.com>
2357 * call.c (build_user_type_conversion_1): Represent second step of
2358 copy-init with an rvalue conversion.
2359 (convert_like_real) [ck_user]: Don't implicitly add it here.
2361 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2364 * decl.c (layout_var_decl): If extern or static var has variable
2365 size, set TREE_TYPE (decl) to error_mark_node.
2367 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2370 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2373 2008-04-09 Jason Merrill <jason@redhat.com>
2376 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2377 not a pushed variable.
2379 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2381 * call.c (build_op_delete_call): Fix quotation in warning message.
2382 * decl.c (grokdeclarator): Quote keyword in error message.
2383 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2386 * parser.c (cp_parser_check_type_definition): Print error string
2387 directly rather than using "%s".
2388 (cp_parser_postfix_expression): Fix quotation.
2389 (cp_parser_decltype): Likewise.
2390 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2392 * parser.c (cp_parser_non_integral_constant_expression): Build error
2393 message with CONCAT rather than using "%s".
2394 (cp_parser_primary_expression): Fix quotation.
2395 (cp_parser_postfix_expression): Likewise.
2396 (cp_parser_postfix_dot_deref_expression): Likewise.
2397 (cp_parser_unary_expression): Likewise.
2398 (cp_parser_new_expression): Likewise.
2399 (cp_parser_delete_expression): Likewise.
2401 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2402 as `)', not as `('. Fix quotation.
2403 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2404 (cp_parser_primary_expression): Likewise.
2405 (cp_parser_nested_name_specifier_opt): Likewise.
2406 (cp_parser_postfix_expression): Likewise.
2407 (cp_parser_postfix_open_square_expression): Likewise.
2408 (cp_parser_parenthesized_expression_list): Likewise.
2409 (cp_parser_pseudo_destructor_name): Likewise.
2410 (cp_parser_new_expression): Likewise.
2411 (cp_parser_direct_new_declarator): Likewise.
2412 (cp_parser_delete_expression): Likewise.
2413 (cp_parser_cast_expression): Likewise.
2414 (cp_parser_question_colon_clause): Likewise.
2415 (cp_parser_builtin_offsetof): Likewise.
2416 (cp_parser_trait_expr): Likewise.
2417 (cp_parser_label_for_labeled_statement): Likewise.
2418 (cp_parser_compound_statement): Likewise.
2419 (cp_parser_selection_statement): Likewise.
2420 (cp_parser_condition): Likewise.
2421 (cp_parser_iteration_statement): Likewise.
2422 (cp_parser_already_scoped_statement): Likewise.
2423 (cp_parser_simple_declaration): Likewise.
2424 (cp_parser_linkage_specification): Likewise.
2425 (cp_parser_static_assert): Likewise.
2426 (cp_parser_decltype): Likewise.
2427 (cp_parser_conversion_function_id): Likewise.
2428 (cp_parser_operator_function_id): Likewise.
2429 (cp_parser_operator): Likewise.
2430 (cp_parser_type_parameter): Likewise.
2431 (cp_parser_template_id): Likewise.
2432 (cp_parser_explicit_instantiation): Likewise.
2433 (cp_parser_explicit_specialization): Likewise.
2434 (cp_parser_enum_specifier): Likewise.
2435 (cp_parser_namespace_definition): Likewise.
2436 (cp_parser_namespace_alias_definition): Likewise.
2437 (cp_parser_using_declaration): Likewise.
2438 (cp_parser_using_directive): Likewise.
2439 (cp_parser_asm_definition): Likewise.
2440 (cp_parser_direct_declarator): Likewise.
2441 (cp_parser_ptr_operator): Likewise.
2442 (cp_parser_parameter_declaration_clause): Likewise.
2443 (cp_parser_initializer_clause): Likewise.
2444 (cp_parser_class_specifier): Likewise.
2445 (cp_parser_member_specification_opt): Likewise.
2446 (cp_parser_member_declaration): Likewise.
2447 (cp_parser_pure_specifier): Likewise.
2448 (cp_parser_constant_initializer): Likewise.
2449 (cp_parser_base_clause): Likewise.
2450 (cp_parser_exception_specification_opt): Likewise.
2451 (cp_parser_try_block): Likewise.
2452 (cp_parser_function_try_block): Likewise.
2453 (cp_parser_handler): Likewise.
2454 (cp_parser_throw_expression): Likewise.
2455 (cp_parser_asm_operand_list): Likewise.
2456 (cp_parser_attributes_opt): Likewise.
2457 (cp_parser_label_declaration): Likewise.
2458 (cp_parser_constructor_declarator_p): Likewise.
2459 (cp_parser_template_declaration_after_export): Likewise.
2460 (cp_parser_single_declaration): Likewise.
2461 (cp_parser_objc_message_expression): Likewise.
2462 (cp_parser_objc_message_args): Likewise.
2463 (cp_parser_objc_encode_expression): Likewise.
2464 (cp_parser_objc_defs_expression): Likewise.
2465 (cp_parser_objc_protocol_expression): Likewise.
2466 (cp_parser_objc_selector_expression): Likewise.
2467 (cp_parser_objc_protocol_refs_opt): Likewise.
2468 (cp_parser_objc_typename): Likewise.
2469 (cp_parser_objc_method_keyword_params): Likewise.
2470 (cp_parser_objc_superclass_or_category): Likewise.
2471 (cp_parser_objc_try_catch_finally_statement): Likewise.
2472 (cp_parser_objc_synchronized_statement): Likewise.
2473 (cp_parser_objc_throw_statement): Likewise.
2474 (cp_parser_omp_var_list_no_open): Likewise.
2475 (cp_parser_omp_clause_default): Likewise.
2476 (cp_parser_omp_clause_if): Likewise.
2477 (cp_parser_omp_clause_num_threads): Likewise.
2478 (cp_parser_omp_clause_reduction): Likewise.
2479 (cp_parser_omp_clause_schedule): Likewise.
2480 (cp_parser_omp_critical): Likewise.
2481 (cp_parser_omp_for_loop): Likewise.
2482 (cp_parser_omp_sections_scope): Likewise.
2484 * parser.c (cp_parser_template_parameter_list): Simplify.
2486 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2488 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2490 2008-04-07 Jason Merrill <jason@redhat.com>
2493 * class.c (type_has_user_nondefault_constructor): A template
2494 counts as a nondefault constructor.
2496 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2498 * decl.c (cxx_push_function_context): Delete.
2499 (cxx_pop_function_context): Delete.
2500 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2502 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2503 LANG_HOOKS_FUNCTION_FINAL): Delete.
2504 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2505 LANG_HOOKS_MISSING_NORETURN_OK_P.
2506 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2508 * semantics.c (current_stmt_tree): Fix comment.
2510 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2513 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2514 before calling fold_offsetof.
2516 2008-04-03 Tom Tromey <tromey@redhat.com>
2518 * Make-lang.in (c++_OBJS): New variable.
2520 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2522 * optimize.c (clone_body): New, from tree-inline.c.
2524 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2526 * method.c (synthesize_method): Use {push,pop}_function_context.
2527 * name-lookup.c (push_to_top_level): Likewise.
2528 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2530 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2533 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2536 2008-03-27 Tom Tromey <tromey@redhat.com>
2538 * Make-lang.in: Revert automatic dependency patch.
2540 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2543 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2544 (build_compound_expr): New, for compatibility with C
2545 build_compound_expr.
2546 (cp_build_compound_expr): Renamed from build_compound_expr.
2547 (build_c_cast): New, for compatibility with C build_c_cast.
2548 (cp_build_c_cast): Renamed from build_c_cast.
2549 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2550 * decl.c (cxx_maybe_build_cleanup): Ditto.
2551 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2552 (cp_build_compound_expr): Renamed from build_compound_expr.
2553 (build_c_cast): Add C-compatible prototype.
2554 (cp_build_c_cast): Renamed from build_c_cast.
2555 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2556 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2558 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2560 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2561 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2562 ending in a pack expansion, both of which can occur when
2563 substituting into a nested template.
2564 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2565 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2566 * parser.c (cp_parser_template_parameter): Deal with unnamed
2567 non-type template parameter packs identified by pack expansions in
2570 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2573 * pt.c (apply_late_template_attributes): Don't call tsubst on
2574 first attribute argument if it is IDENTIFIER_NODE.
2577 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2578 and LTGT_EXPR to pp_expression.
2580 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2582 * pt.c (coerce_template_template_parm): Moved the body of the loop
2583 of coerce_template_template_parms here, to make iteration over a
2584 template argument pack simpler.
2585 Also, allow matching of a template parameter pack in the template
2586 template parameter to a template parameter in the template
2588 (coerce_template_template_parms): Deal with variadic template
2589 template parameters. Use coerce_template_template_parm.
2590 (unify): Make sure we coerce the template template argument's
2591 template arguments to the template template parameter's template
2592 parameters, not the other way around.
2594 2008-03-25 Tom Tromey <tromey@redhat.com>
2596 * Make-lang.in: Remove .o targets.
2597 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2599 (c++_OBJS): New variable.
2600 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2602 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2604 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2605 (composite_pointer_type): Ditto.
2606 (common_type): Fix call to composite_pointer_type.
2607 (cxx_sizeof_nowarn): New; used to be a macro.
2608 (cxx_sizeof_expr): Add SFINAE support.
2609 (cxx_alignof_expr): Ditto.
2610 (decay_conversion): Fix calls for SFINAE support.
2611 (rationalize_conditional_expr): Add SFINAE support.
2612 (build_class_member_access_expr): Ditto.
2613 (finish_class_member_access_expr): Ditto.
2614 (build_x_indirect_ref): Ditto.
2615 (build_indirect_ref): Original version renamed to
2616 cp_build_indirect_ref; new version provides a bridge from
2618 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2620 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2621 (build_function_call): Original version renamed to
2622 cp_build_function_call; new version provides a bridge from
2624 (cp_build_function_call): Was build_function_call; added SFINAE
2626 (convert_arguments): Add SFINAE support.
2627 (build_x_binary_op): Ditto.
2628 (build_binary_op): Original version renamed to cp_build_binary_op;
2629 new version provides a bridge from c-common.
2630 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2631 (pointer_diff): Fix calls for SFINAE.
2632 (build_x_unary_op): Add SFINAE support.
2633 (condition_conversion): Fix calls for SFINAE.
2634 (build_unary_op): Original version renamed to cp_build_unary_op;
2635 new version provides a bridge from c-common.
2636 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2637 (unary_complex_lvalue): Fix calls for SFINAE.
2638 (build_x_conditional_expr): Add SFINAE support.
2639 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2640 (build_x_compound_expr): Add SFINAE support.
2641 (convert_ptrmem): Fix calls for SFINAE.
2642 (build_static_cast_1): Add SFINAE support.
2643 (build_static_cast): Ditto.
2644 (build_reinterpret_cast_1): Ditto.
2645 (build_reinterpret_cast): Ditto.
2646 (build_const_cast_1): Ditto.
2647 (build_const_cast): Ditto.
2648 (build_c_cast): Ditto.
2649 (build_modify_expr): Original version renamed to
2650 cp_build_modify_expr; new version provides a bridge from c-common.
2651 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2653 (build_x_modify_expr): Add SFINAE support.
2654 (build_ptrmemfunc): Fix calls for SFINAE.
2655 (convert_for_assignment): Add SFINAE support.
2656 (convert_for_initialization): Ditto.
2657 (check_return_expr): Fix calls for SFINAE.
2658 (lvalue_or_else): Add SFINAE support.
2659 * init.c (perform_member_init): Fix calls for SFINAE.
2660 (emit_mem_initializers): Ditto.
2661 (expand_virtual_init): Ditto.
2662 (expand_cleanup_for_base): Ditto.
2663 (build_aggr_init): Add SFINAE support.
2664 (expand_default_init): Ditto.
2665 (expand_aggr_init_1): Fix calls for SFINAE.
2666 (build_offset_ref): Ditto.
2667 (build_new_1): Add SFINAE support.
2669 (build_vec_delete_1): Fix calls for SFINAE.
2670 (get_temp_regvar): Ditto.
2671 (build_vec_init): Add SFINAE support.
2672 (build_dtor_call): Fix calls for SFINAE.
2673 (build_delete): Ditto.
2674 (push_base_cleanups): Ditto.
2675 (build_vec_delete_1): Ditto.
2676 * class.c (build_base_path): Fix calls for SFINAE.
2677 (build_simple_base_path): Ditto.
2678 (convert_to_base_statically): Ditto.
2679 (build_vfn_ref): Ditto.
2680 (resolve_address_of_overloaded_function): Ditto.
2681 * decl.c (check_initializer): Fix calls for SFINAE.
2682 (register_dtor_fn): Ditto.
2683 (compute_array_index_type): Ditto.
2684 (finish_enum): Ditto.
2685 (start_preparsed_function): Ditto.
2686 (cxx_maybe_build_cleanup): Ditto.
2687 * call.c (convert_like): Add COMPLAIN argument.
2688 (convert_like_with_context): Ditto.
2689 (build_this): Fix calls for SFINAE.
2690 (build_user_type_conversion): Ditto.
2691 (resolve_args): Ditto.
2692 (build_new_function_call): Add SFINAE support.
2693 (build_operator_new_call): Fix calls for SFINAE.
2694 (build_object_call): Add SFINAE support.
2695 (build_conditional_expr): Ditto.
2696 (build_new_op): Ditto.
2697 (build_op_delete_call): Fix calls for SFINAE.
2698 (build_temp): Ditto.
2699 (convert_like_real): Add SFINAE support.
2700 (build_x_va_arg): Fix calls for SFINAE.
2701 (convert_default_arg): Ditto.
2702 (build_over_call): Add SFINAE support.
2703 (build_java_interface_fn_ref): Fix calls for SFINAE.
2704 (build_special_member_call): Add SFINAE support.
2705 (build_new_method_call): Ditto.
2706 (perform_implicit_conversion): Ditto.
2707 (perform_direct_initialization_if_possible): Ditto.
2708 (initialize_reference): Fix calls for SFINAE.
2709 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2710 * rtti.c (build_headof): Fix calls for SFINAE.
2711 (get_tinfo_decl_dynamic): Ditto.
2712 (get_typeid): Ditto.
2713 (build_dynamic_cast_1): Add SFINAE support.
2714 (build_dynamic_cast): Ditto.
2715 (tinfo_base_init): Fix calls for SFINAE.
2716 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2717 (do_end_catch): Ditto.
2718 (initialize_handler_parm): Ditto.
2719 (expand_start_catch_block): Ditto.
2720 (do_allocate_exception): Ditto.
2721 (do_free_exception): Ditto.
2722 (build_throw): Ditto.
2723 * cvt.c (build_up_reference): Fix calls for SFINAE.
2724 (convert_to_reference): Ditto.
2725 (ocp_convert): Ditto.
2726 (convert_to_void): Add SFINAE support.
2727 * tree.c (build_dummy_object): Fix calls for SFINAE.
2728 (stabilize_expr): Ditto.
2729 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2731 (build_new_method_call): Ditto.
2732 (build_special_member_call): Ditto.
2733 (build_new_op): Ditto.
2734 (perform_implicit_conversion): Ditto.
2735 (perform_direct_initialization_if_possible): Ditto.
2736 (convert_to_void): Ditto.
2737 (build_aggr_init): Ditto.
2739 (build_vec_init): Ditto.
2740 (build_dynamic_cast): Ditto.
2741 (finish_call_expr): Ditto
2742 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2743 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2744 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2745 (finish_class_member_access_expr): Ditto.
2746 (build_x_indirect_ref): Ditto.
2747 (cp_build_indirect_ref): New.
2748 (cp_build_function_call): Add tsubst_flags_t parameter.
2749 (build_x_unary_op): Ditto.
2750 (cp_build_unary_op): New.
2751 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2752 (build_x_compound_expr): Ditto.
2753 (build_compound_expr): Ditto.
2754 (build_static_cast): Ditto.
2755 (build_reinterpret_cast): Ditto.
2756 (build_const_cast): Ditto.
2757 (build_c_cast): Ditto.
2758 (build_x_modify_expr): Ditto.
2759 (cp_build_modify_expr): New.
2760 (convert_for_initialization): Add tsubst_flags_t parameter.
2761 (cp_build_binary_op): Remove macro; add function declaration.
2762 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2763 (lvalue_or_else): Ditto.
2764 (build_functional_cast): Ditto.
2765 * typeck2.c (digest_init): Fix calls for SFINAE.
2766 (process_init_constructor_array): Ditto.
2767 (process_init_constructor_record): Ditto.
2768 (build_x_arrow): Ditto.
2769 (build_m_component_ref): Ditto.
2770 (build_functional_cast): Add SFINAE support.
2771 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2772 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2773 (finish_expr_stmt): Ditto.
2774 (finish_for_expr): Ditto.
2775 (finish_asm_stmt): Ditto.
2776 (finish_non_static_data_member): Ditto.
2777 (finish_qualified_id_expr): Ditto.
2778 (finish_call_expr): Add SFINAE support.
2779 (finish_increment_expr): Fix calls for SFINAE.
2780 (finish_unary_op_expr): Ditto.
2781 (simplify_aggr_init_expr): Ditto.
2782 (finish_omp_clauses): Ditto.
2783 (finish_omp_for): Ditto.
2784 (finish_omp_barrier): Ditto.
2785 (finish_omo_flush): Ditto.
2786 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2787 (build_anon_union_vars): Ditto.
2788 (get_guard_cond): Ditto.
2790 (one_static_initialization_or_destruction): Ditto.
2791 (do_static_initialization_or_destruction): Ditto.
2792 (generate_ctor_or_dtor_function): Ditto.
2793 (build_offset_ref_call_from_tree): Ditto.
2794 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2795 (cp_parser_postfix_dot_deref_expression): Ditto.
2796 (cp_parser_unary_expression): Ditto.
2797 (cp_parser_new_expression): Ditto.
2798 (cp_parser_cast_expression): Ditto.
2799 (cp_parser_binary_expression): Ditto.
2800 (cp_parser_question_colon_clause): Ditto.
2801 (cp_parser_assignment_expression): Ditto.
2802 (cp_parser_expression): Ditto.
2803 (cp_parser_builtin_offsetof): Ditto.
2804 (cp_parser_template_argument): Ditto.
2805 (cp_parser_functional_cast): Ditto.
2807 2008-03-24 Tom Tromey <tromey@redhat.com>
2809 * lex.c (handle_pragma_interface): Don't copy the filename.
2810 (handle_pragma_implementation): Copy filename using xstrdup.
2812 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2814 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2815 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2816 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2817 (PROMOTES_TO_AGGR_TYPE): Remove.
2818 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2819 * typeck.c (unary_complex_lvalue, build_modify_expr,
2820 convert_for_initialization): Adjust.
2821 * init.c (is_aggr_type): Remove.
2822 (is_class_type): Add.
2823 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2824 build_delete): Adjust.
2825 * lex.c (make_aggr_type): Remove.
2826 (make_class_type): Add.
2827 (cxx_make_type): Adjust.
2828 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2830 * decl.c (build_typename_type, make_typename_type,
2831 make_unbound_class_template, cxx_init_decl_processing,
2832 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2833 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2834 grok_op_properties, xref_tag, check_function_type): Adjust.
2835 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2836 add_builtin_candidate, add_builtin_candidates,
2837 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2838 is_subseq, compare_ics): Adjust.
2839 * method.c (use_thunk): Adjust.
2840 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2841 create_tinfo_types): Adjust.
2842 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2843 build_up_reference, convert_to_reference, convert_from_reference,
2844 ocp_convert, build_expr_type_conversion): Adjust.
2845 * tree.c (bind_template_template_parm, error_type): Adjust.
2846 * dump.c (cp_dump_tree): Adjust.
2847 * search.c (lookup_member): Adjust.
2848 * friend.c (make_friend_class, do_friend): Adjust.
2849 * typeck2.c (store_init_value, process_init_constructor_array,
2850 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2851 build_functional_cast): Adjust.
2852 * pt.c (finish_member_template_decl, process_template_parm,
2853 lookup_template_class, tsubst_function_type, tsubst,
2854 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2856 * semantics.c (begin_class_definition, finish_base_specifier,
2857 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2859 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2860 do_class_using_decl, lookup_qualified_name,
2861 maybe_process_template_type_declaration): Adjust.
2862 * decl2.c (grok_array_decl, check_member_template,
2863 constrain_class_visibility): Adjust.
2864 * parser.c (cp_parser_class_name): Adjust.
2866 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2868 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2870 2008-03-17 Jason Merrill <jason@redhat.com>
2873 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2874 a temp directly to a reference as per DR391.
2876 2008-03-12 Richard Guenther <rguenther@suse.de>
2880 2008-02-04 Richard Guenther <rguenther@suse.de>
2883 * decl.c (record_builtin_java_type): Make jboolean a
2884 integer type again where its mode doesn't match that of bool.
2886 2008-01-25 Richard Guenther <rguenther@suse.de>
2889 * decl.c (record_builtin_java_type): Make __java_boolean
2891 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2892 after TYPE_MAIN_VARIANT check.
2894 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2897 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2901 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2902 DECL_P in not a variable and appears more than once error messages.
2904 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2908 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2912 * typeck.c (structural_comptypes): Call cp_comptypes.
2913 (comptypes): New; called from the C/C++ common bits to perform
2915 (cp_comptypes): Renamed from comptypes, which is already used,
2916 with a different signature, by the C++ front end.
2917 (build_reinterpret_cast_1): Call cp_comptypes.
2918 (ptr_reasonably_similar): Ditto.
2919 * decl.c (decls_match): Ditto.
2920 * cvt.c (convert_to_reference): Ditto.
2921 * cp-tree.h (same_type_p): Ditto.
2922 (same_or_base_type_p): Ditto.
2923 (comptypes): Rename to cp_comptypes.
2924 * pt.c (canonical_type_parameter): Call cp_comptypes.
2926 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2928 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2929 test for equivalence between pointer and references.
2931 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2934 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2935 (check_field_decls): Likewise.
2936 (note_name_declared_in_class): Likewise.
2937 * call.c (build_new_op): Likewise.
2938 (convert_like_real): Likewise.
2939 (build_over_call): Likewise.
2940 * lex.c (unqualified_fn_lookup_error): Likewise.
2941 * parser.c (cp_parser_template_id): Likewise.
2942 * cvt.c (warn_ref_binding): Likewise.
2943 (convert_to_reference): Likewise.
2944 (ocp_convert): Likewise.
2945 (convert_to_void): Use error instead of pedwarn.
2946 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2947 * decl.c (compute_array_index_type): Use constant_expression_error.
2949 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2951 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2952 that auto is either a storage class or a simple type specifier,
2953 depending on the dialect.
2954 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2955 specifier in C++98 mode, error in C++0x mode (since we don't
2956 support auto as a type specifier, yet).
2957 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2958 storage specifier in C++0x mode.
2959 (cp_parser_simple_type_specifier): Parse `auto' as a
2960 simple-type-specifier, but error because we don't support it yet.
2962 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2964 * parser.c (cp_parser_nonclass_name): New.
2965 (cp_parser_pseudo_destructor_name): Use it instead of
2966 cp_parser_type_name.
2967 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2969 2008-02-29 Tom Tromey <tromey@redhat.com>
2971 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2972 (cp_lexer_get_preprocessor_token): Update.
2973 (cp_lexer_set_source_position_from_token): Don't call
2974 restore_input_file_stack.
2975 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2977 2008-02-28 Richard Guenther <rguenther@suse.de>
2980 2008-02-26 Richard Guenther <rguenther@suse.de>
2982 * decl.c (duplicate_decls): Remove decl from global mapping
2983 before ggc_freeing it.
2985 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2988 * rtti.c: Include c-pragma.h.
2989 (push_abi_namespace, pop_abi_namespace): New functions.
2990 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2991 create_tinfo_types, emit_support_tinfos): Use them.
2992 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2994 2008-02-26 Jason Merrill <jason@redhat.com>
2997 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2998 to name the struct for linkage purposes even if it has attributes.
2999 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
3001 2008-02-26 Tom Tromey <tromey@redhat.com>
3003 * parser.c (eof_token): Remove old location code.
3004 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
3005 * decl2.c (generate_ctor_or_dtor_function): Remove old location
3007 (cp_write_global_declarations): Likewise.
3008 * lex.c (cxx_init): Remove old location code.
3009 (handle_pragma_implementation): Remove test of
3010 USE_MAPPED_LOCATION.
3011 * pt.c (tsubst): Remove old location code.
3012 * error.c (cp_print_error_function): Remove test of
3013 USE_MAPPED_LOCATION.
3014 * decl.c (pop_label): Remove old location code.
3015 (finish_function): Likewise.
3017 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3020 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
3022 2008-02-26 Richard Guenther <rguenther@suse.de>
3024 * decl.c (duplicate_decls): Remove decl from global mapping
3025 before ggc_freeing it.
3027 2008-02-26 Paolo Carlini <pcarlini@suse.de>
3030 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
3032 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3034 * typeck.c (build_class_member_access_expr): Add appropriate
3035 OPT_W* parameter to warning.
3036 (build_reinterpret_cast_1): Likewise.
3037 * name-lookup.c (push_overloaded_decl): Likewise.
3039 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3042 * error.c (dump_expr): Handle CONJ_EXPR.
3044 2008-02-25 Paolo Carlini <pcarlini@suse.de>
3047 * error.c (dump_type): Handle FIXED_POINT_TYPE.
3048 (dump_expr): Handle FIXED_CST.
3050 2008-02-24 Jason Merrill <jason@redhat.com>
3052 * parser.c (cp_parser_declaration): Handle "inline namespace".
3053 (cp_parser_namespace_definition): Likewise.
3056 * name-lookup.c (arg_assoc_namespace): Look down into inline
3059 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3061 * typeck.c (check_for_casting_away_constness): Use 1 single
3062 argument, the type of cast, to decide what diagnostics generate.
3063 (build_static_cast_1): Remove unused code. Update call to
3064 check_for_casting_away_constness.
3065 (build_reinterpret_cast_1): Update call to
3066 check_for_casting_away_constness.
3067 (build_const_cast_1): Likewise.
3069 2008-02-24 Paolo Carlini <pcarlini@suse.de>
3071 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
3072 VEC_NEW_EXPR), forward to pp_expression.
3073 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
3075 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
3078 * friend.c (do_friend): Call cplus_decl_attributes earlier.
3080 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
3083 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
3084 template decls' function decl.
3086 2008-02-22 Paolo Carlini <pcarlini@suse.de>
3090 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3093 * pt.c (determine_specialization): In case of function templates,
3094 when the type of DECL does not match FN there is no match.
3096 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3099 * typeck.c (build_binary_op): Warn about floating point
3100 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
3102 2008-02-19 Jason Merrill <jason@redhat.com>
3105 * pt.c (resolve_overloaded_unification): Set processing_template_decl
3106 while we look for possible bindings.
3108 2008-02-19 Jakub Jelinek <jakub@redhat.com>
3111 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
3115 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
3116 vars. Afterwards ensure v is VAR_DECL.
3119 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
3120 call cp_finish_decl.
3121 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
3124 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
3129 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
3130 is error_mark_node, return an error early.
3131 (find_parameter_packs_r): Pass the pointer set along to recursive
3132 calls of cp_walk_subtrees; don't try to manage the pointer set
3134 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3135 (make_pack_expansion): Ditto.
3136 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3137 a second pass through the tree with find_parameter_packs_r; that
3138 second pass no longer does anything.
3139 (push_template_decl_real): If we have an erroneous declaration,
3140 set its type to error_mark_node before returning an error.
3142 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3145 * pt.c (tsubst_initializer_list): Deal with the use of
3146 VOID_TYPE_NODE to indicate value-initialization of the bases.
3148 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3149 Jason Merrill <jason@redhat.com>
3153 * class.c (type_has_user_nondefault_constructor): New fn.
3154 * cp-tree.h: Declare it.
3155 * init.c (emit_mem_initializers): Use it for -W warning about
3156 missing base initializer.
3158 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3161 * pt.c (determine_specialization): In case of function templates,
3162 when the type of DECL does not match FN there is no match.
3164 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3165 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3168 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3169 are not identifier :: ~, return before calling cp_parser_type_name.
3171 2008-02-13 Jason Merrill <jason@redhat.com>
3173 PR c++/34962, c++/34937, c++/34939
3174 * decl2.c (is_late_template_attribute): Always defer attributes
3175 vector_size and weak.
3178 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3179 of enumerators, too.
3181 2008-02-12 Jason Merrill <jason@redhat.com>
3184 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3185 if we're doing conversions to call a user-defined conversion function.
3187 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3190 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3193 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3196 * init.c (build_new_1): Don't create placement_expr before
3197 constructing alloc_call. Verify that the pointer is passed by
3198 value to operator new.
3200 2008-02-11 Jason Merrill <jason@redhat.com>
3203 * pt.c (tsubst): Don't look up a template typedef in an explicit
3206 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3209 * tree.c (cp_build_qualified_type_real): When building a
3210 cv-qualified array type, build it as a unique type with
3211 build_cplus_array_type_1 and then adopt the unqualified type's
3214 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3217 * decl.c (groktypename): Check grokdeclarator return.
3219 2008-02-10 Jason Merrill <jason@redhat.com>
3222 * decl2.c (cp_write_global_declarations): Don't write out static
3223 data members with DECL_IN_AGGR_P set.
3225 2008-02-08 Jason Merrill <jason@redhat.com>
3228 * tree.c (build_target_expr_with_type): Handle void initializer.
3229 (bot_manip): Remap slot before recursing.
3231 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3234 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3236 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3239 * tree.c: Include tree-flow.h.
3240 (build_target_expr): Check type compatibility.
3241 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3242 * call.c (convert_like_real): Convert bitfield to expected type.
3244 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3248 * typeck.c (structural_comptypes): Call cp_comptypes.
3249 (comptypes): New; called from the C/C++ common bits to perform
3251 (cp_comptypes): Renamed from comptypes, which is already used,
3252 with a different signature, by the C++ front end.
3253 (build_reinterpret_cast_1): Call cp_comptypes.
3254 (ptr_reasonably_similar): Ditto.
3255 * decl.c (decls_match): Ditto.
3256 * cvt.c (convert_to_reference): Ditto.
3257 * cp-tree.h (same_type_p): Ditto.
3258 (same_or_base_type_p): Ditto.
3259 (comptypes): Rename to cp_comptypes.
3260 * pt.c (canonical_type_parameter): Call cp_comptypes.
3262 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3265 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3266 value dependent expression.
3268 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3271 * decl2.c (save_template_attributes): When we're modifying the
3272 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3273 all of the other variants to add those same attributes. Otherwise,
3274 the main variant will be inconsistent with those other variants.
3276 2008-02-04 Richard Guenther <rguenther@suse.de>
3279 * decl.c (record_builtin_java_type): Make jboolean a
3280 integer type again where its mode doesn't match that of bool.
3282 2008-02-02 Jason Merrill <jason@redhat.com>
3283 Mark Mitchell <mark@codesourcery.com>
3286 * init.c (build_value_init_1): New function.
3287 (build_value_init): New function.
3288 * typeck2.c (build_functional_cast): Call it.
3289 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3291 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3292 TYPE_HAS_CONSTRUCTOR.
3293 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3294 add_implicitly_declared_members): Adjust.
3295 (check_field_decls): Adjust. Remove warnings about reference/const
3296 in class without constructor.
3297 (check_bases_and_members): Adjust. Give those warnings here instead.
3298 * decl.c (fixup_anonymous_aggr): Adjust.
3299 (check_initializer): Adjust, clarify logic slightly.
3300 (grok_special_member_properties): Adjust, only set if user-provided.
3301 * rtti.c (create_tinfo_types): Don't set.
3302 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3303 Use same_type_ignoring_top_level_qualifiers_p.
3304 * pt.c (check_explicit_specialization): Adjust.
3305 (instantiate_class_template): Adjust.
3307 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3308 Jakub Jelinek <jakub@redhat.com>
3312 * typeck.c (structural_comptypes): Handle comparisons of
3313 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3315 * mangle.c (write_builtin_type): Map down to the canonical type,
3316 which will be one of the predefined type nodes.
3318 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3321 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3322 bits to allow for expansion of the number of middle end tree
3325 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3336 * typeck.c (check_return_expr): Tweak call to
3337 check_for_bare_parameter_packs.
3338 * class.c (add_method): Be careful with error_mark_nodes.
3339 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3341 * pt.c (struct find_parameter_pack_data): Remove
3343 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3344 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3345 (make_pack_expansion): Ditto.
3346 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3348 (process_template_parm): Tweak call to
3349 check_for_bare_parameter_packs.
3350 (push_template_decl_real): Tweak calls to
3351 check_for_bare_parameter_packs. If bare parameter packs are found
3352 in the list of exceptions, clear out that list after giving an
3354 * semantics.c (finish_cond): Tweak call to
3355 check_for_bare_parameter_packs.
3356 (finish_expr_stmt): Ditto.
3357 (finish_for_expr): Ditto.
3358 (finish_switch_cond): Ditto.
3359 (finish_mem_initializers): Ditto.
3360 (finish_member_declaration): Ditto.
3361 (finish_static_assert): Check for bare parameter packs in the
3363 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3364 attributes of a declaration.
3365 * parser.c (cp_parser_using_declaration): Tweak call to
3366 check_for_bare_parameter_packs.
3367 (cp_parser_base_clause): Ditto.
3369 2008-01-28 Jason Merrill <jason@redhat.com>
3372 * class.c (build_base_path): Fix !want_pointer case.
3374 2008-01-27 Jason Merrill <jason@redhat.com>
3377 * class.c (build_base_path): Fix previous change.
3379 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3382 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3385 2008-01-26 Richard Guenther <rguenther@suse.de>
3388 * typeck.c (build_binary_op): Remove code to shorten compares.
3390 2008-01-25 Richard Guenther <rguenther@suse.de>
3393 * decl.c (record_builtin_java_type): Make __java_boolean
3395 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3396 after TYPE_MAIN_VARIANT check.
3398 2008-01-25 Jason Merrill <jason@redhat.com>
3401 * class.c (build_base_path): Don't mess with virtual access if
3403 * call.c (standard_conversion): Don't check whether source type
3406 * decl2.c (is_late_template_attribute): Don't defer attribute
3407 visibility just because the type is dependent.
3409 2008-01-25 Jason Merrill <jason@redhat.com>
3410 Mark Mitchell <mark@codesourcery.com>
3413 * call.c (standard_conversion): Allow conversion from integer/real
3415 (compare_ics): Such a conversion is worse than a normal arithmetic
3418 2008-01-25 Richard Guenther <rguenther@suse.de>
3421 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3424 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3427 * pt.c (push_template_decl_real): Return error_mark_node in case
3428 of template definition of non-template.
3430 2008-01-24 Jason Merrill <jason@redhat.com>
3433 * decl2.c (is_late_template_attribute): Defer any attribute with
3434 dependent args. Also defer type attributes if the type is dependent.
3436 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3437 Alexandre Oliva <aoliva@redhat.com>
3440 * call.c (reference_binding): For bitfields use the declared bitfield
3442 (add_builtin_candidates): Likewise.
3443 * class.c (layout_class_type): For bitfields copy over the
3444 original type quals.
3446 2008-01-22 Jason Merrill <jason@redhat.com>
3449 * decl.c (groktypename): Also ignore attributes on dependent
3450 possibly-class types.
3453 * friend.c (do_friend): Check for prior declaration of a friend
3454 function of a local class.
3455 * name-lookup.c (lookup_name_innermost_nonclass_level):
3457 * name-lookup.h: Declare it.
3459 2008-01-22 Tom Tromey <tromey@redhat.com>
3462 * init.c (build_new_1): Only disallow Java aggregates.
3464 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3467 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3468 if decl or init is error_mark_node.
3471 * error.c (dump_expr): Handle VECTOR_CST.
3473 2008-01-21 Jason Merrill <jason@redhat.com>
3476 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3479 * pt.c (retrieve_local_specialization): Robustify.
3480 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3483 * pt.c (tsubst): Only call retrieve_local_specialization if the
3484 original typedef was in a function template.
3487 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3489 2008-01-21 Richard Guenther <rguenther@suse.de>
3492 * error.c (cp_print_error_function): Deal with recursive
3495 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3498 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3500 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3504 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3505 on non-IS_AGGR_TYPE scope.
3506 (constructor_name_p): Assert IS_AGGR_TYPE.
3508 2008-01-18 Ian Lance Taylor <iant@google.com>
3511 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3512 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3513 DECL_IS_OPERATOR_NEW flag.
3515 2008-01-16 Richard Guenther <rguenther@suse.de>
3518 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3519 for conversions to type variants.
3521 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3523 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3524 declaration and code. Update copyright year.
3526 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3529 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3530 know we have a class type.
3532 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3535 * pt.c (coerce_template_parameter_pack): When substituting into
3536 the type of a non-type template parameter pack. use the
3537 deduced/substituted arguments.
3538 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3539 can be a parameter pack with the ellipsis following it. When we
3540 have an erroneous declaration, allow it to be a parameter pack.
3541 (cp_parser_template_parameter): Complain about default
3542 arguments on non-type template parameter packs, and parse them
3543 using the new cp_parser_default_argument.
3544 (cp_parser_parameter_declaration): Complain about parameter packs
3545 with default arguments. Move parsing of default arguments into a
3546 new function, cp_parser_default_argument.
3547 (cp_parser_default_argument): New; extracted from
3548 cp_parser_parameter_declaration.
3550 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3556 * typeck.c (check_return_expr): If there are bare parameter packs
3557 in the return value, set it to error_mark_node.
3558 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3559 * pt.c (find_parameter_packs_r): Look at the type of
3560 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3561 (check_for_bare_parameter_packs): Flip the result: now returns
3562 TRUE when there were bare parameter packs, FALSE otherwise.
3563 (push_template_decl_real): Deal with flipped result of
3564 check_for_bare_parameter_packs.
3565 * semantics.c (finish_cond): If there are bare parameter packs in
3566 the conditional, set it to error_mark_node.
3567 (finish_expr_stmt): If there are bare parameter packs in the
3568 expression, set it to error_mark_node.
3569 (finish_for_expr): Ditto.
3570 (finish_switch_cond): If there are bare parameter packs in
3571 the conditional, set it to error_mark_node.
3572 (finish_mem_initializers): If there are bare parameter packs in
3573 the member initializer, set it to error_mark_node.
3574 (finish_member_declaration): Check the attributes of the
3575 declaration for bare parameter packs, and remove the attributes if
3576 any have bare parameter packs.
3577 * parser.c (cp_parser_using_declaration): Check the using
3578 declaration for bare parameter packs.
3579 (cp_parser_base_clause): If there are bare parameter packs in a
3580 base specifier, don't add it to the chain.
3582 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3585 * error.c (dump_simple_decl): Display ellipsis for template
3586 non-type parameter packs.
3587 (dump_decl): Display ellipsis for template type parameter packs.
3588 (dump_template_decl): Display ellipsis for template template
3590 * pt.c (redeclare_class_template): When redeclaring a class
3591 template, check for collisions between template parameters and
3592 template parameter packs.
3594 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3597 * pt.c (process_partial_specialization): Don't mark template
3598 parameters that occur in non-deduced contexts.
3599 (struct pair_fn_data): Add include_nondeduced_p.
3600 (for_each_template_parm_r): Only visit non-deduced contexts if
3601 include_nondeduced_p is set.
3602 (for_each_template_parm): Added parameter include_nondeduced_p,
3603 which states whether template parameters found in non-deduced
3604 contexts should be visited.
3605 (uses_template_parms): Visit all template parameters, even those
3606 in non-deduced contexts.
3608 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3611 * pt.c (check_default_tmpl_args): Check for parameter packs that
3612 aren't at the end of a primary template.
3613 (push_template_decl_real): Remove check for parameter packs that
3614 aren't at the end of a primary template; that now happens in
3615 check_default_tmpl_args.
3616 * semantics.c (finish_template_template_parm): Use
3617 check_default_tmpl_args to check for errors in the template
3620 2008-01-12 Doug Kwan <dougkwan@google.com>
3622 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3623 instead of OPT_Wreturn_type in warning due to ignored return type
3625 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3626 instead of OPT_Wreturn_type in warning due to ignored return type
3629 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3632 * semantics.c (finish_omp_for): Don't call
3633 fold_build_cleanup_point_expr if processing_template_decl.
3635 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3636 Jakub Jelinek <jakub@redhat.com>
3639 * error.c (dump_template_argument): Deal with TREE_LIST.
3641 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3643 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3644 long" in C++0x mode; change the warning to note that "long long"
3645 is only unsupported in C++98 mode.
3647 2007-12-20 Jason Merrill <jason@redhat.com>
3650 * call.c (standard_conversion): Derived-to-base is considered a
3651 standard conversion.
3653 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3656 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3657 call cp_parser_statement rather than
3658 cp_parser_already_scoped_statement.
3660 2007-12-18 Jason Merrill <jason@redhat.com>
3663 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3665 (dependent_type_p_r): Handle the domain of an array.
3667 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3668 Jakub Jelinek <jakub@redhat.com>
3673 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3674 bindings of template template parameters after all template
3675 arguments have been deduced.
3676 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3678 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3679 (unify): Deal with variadic, bound template template parameters.
3680 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3682 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3685 * decl.c (grokdeclarator): Reject friend sfk_constructor
3688 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3691 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3694 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3697 * cp-lang.c (cp_classify_record): New.
3698 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3700 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3703 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3706 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3707 dynamic_cast in a template.
3709 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3712 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3713 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3715 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3718 * error.c (dump_type_prefix, dump_type_suffix): Handle
3719 TYPE_PACK_EXPANSION.
3722 * error.c (dump_expr): Handle ABS_EXPR.
3724 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3728 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3729 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3730 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3731 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3732 flag_use_repository and repo_emit_p returned 2.
3734 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3737 * tree.c (stabilize_call, stabilize_init): Do nothing if
3738 processing_template_decl.
3740 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3743 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3744 error instead of assertion failure.
3745 * parser.c (cp_parser_decltype): If closing paren is not found,
3746 return error_mark_node.
3748 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3751 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3753 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3754 since arg_assoc_template_arg will deal with them (better).
3756 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3759 * pt.c (tsubst_exception_specification): Handle substitutions into
3760 member templates, where tsubst_pack_expansion returns a
3761 TYPE_PACK_EXPANSION.
3763 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3766 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3767 bindings for the template parameter pack, don't try to keep the
3768 empty deduced arguments.
3769 (unify): If a parameter is a template-id whose template argument
3770 list contains a pack expansion that is not at the end, then we
3771 cannot unify against that template-id.
3773 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3776 * pt.c (current_template_args): Use error_operand_p.
3778 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3781 * error.c (dump_decl): Handle TREE_BINFO.
3783 2007-12-01 Ollie Wild <aaw@google.com>
3786 * typeck.c (build_binary_op): Add conversion of pointers to function
3787 members appearing as operands to the equality operators.
3789 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3792 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3794 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3797 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3799 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3804 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3806 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3809 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3811 PR tree-optimization/34181
3812 * method.c (use_thunk): Don't inline the call in the thunk.
3815 * tree.c (decl_linkage): Static data members and static member
3816 functions in anonymous ns classes are lk_external.
3818 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3821 * decl.c (start_preparsed_function): Pass
3822 processing_template_decl for the new allocate_struct_function
3825 2007-11-25 Richard Guenther <rguenther@suse.de>
3827 * decl.c (poplevel): Use BLOCK_CHAIN.
3829 2007-11-24 Ollie Wild <aaw@google.com>
3831 * typeck.c (delta_from_ptrmemfunc): New function.
3832 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3833 (build_binary_op): Call delta_from_ptrmemfunc.
3835 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3839 * decl.c (cp_finish_decl): Disallow variable or field
3840 definitions if extern "Java" aggregates.
3841 (grokparms): Disallow parameters with extern "Java"
3843 (check_function_type): Disallow function return values
3844 with extern "Java" aggregates.
3845 * init.c (build_new_1): Disallow placement new with
3846 extern "Java" aggregates.
3848 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3849 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3852 * call.c (convert_like_real): Build a zero constant when __null is
3853 converted to an integer type.
3855 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3858 * decl2.c (cp_write_global_declarations): Issue error about static
3859 data members in anonymous namespace which are declared and used,
3862 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3865 * parser.c (cp_parser_class_head): Reject function template ids.
3868 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3869 when processing_template_decl to build_array_type.
3872 * pt.c (more_specialized_fn): Don't segfault if one or
3873 both argument list end with ellipsis.
3875 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3878 * semantics.c (finish_call_expr): Set
3879 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3880 or OVERLOAD with all noreturn functions.
3882 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3885 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3888 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3895 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3896 set to error_mark_node the outermost POINTER_TYPE to the pack if
3897 it is seen in a POINTER_TYPE.
3898 (push_template_decl_real): If check_for_bare_parameter_packs
3899 fails for function return type, set the return type to
3900 integer_type_node. If check_for_bare_parameter_packs failed
3901 for non-function, return error_mark_node.
3904 * call.c (build_new_op): Call resolve_args before calling
3907 2007-11-11 Tom Tromey <tromey@redhat.com>
3910 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3912 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3915 * pt.c (redeclare_class_template): Update error message. Use a
3916 note to show the previous declaration.
3917 (tsubst_friend_class): Use the location of the friend template as
3918 the input location before calling redeclare_class_template.
3920 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3923 * semantics.c (finish_pseudo_destructor_expr): Handle
3924 object == error_mark_node.
3926 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3929 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3930 is not scalar type, let finish_class_member_access_expr handle
3931 diagnostics. Pass BIT_NOT_EXPR argument to
3932 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3934 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3937 * decl.c (cp_complete_array_type): If any of the initializer
3938 elements are pack expansions, don't compute the array size yet.
3940 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3943 * tree.c (decl_linkage): Fields have no linkage.
3945 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3947 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3949 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3954 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3955 Be careful with ERROR_MARK_NODEs.
3956 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3959 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3962 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3965 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3969 * tree.c (c_build_qualified_type): Define bridge to
3970 cp_build_qualified_type.
3972 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3983 * typeck.c (check_return_expr): Pass address of retval to
3984 check_for_bare_parameter_packs.
3985 * class.c (build_base_field): Tolerate bases that have no layout
3987 (end_of_base): Ditto.
3988 * tree.c (canonical_type_variant): Be careful with
3990 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3992 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3993 which states whether parameter packs should be replaced with
3995 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3996 possible. If set_packs_to_error is set true, replace the parameter
3997 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3998 (uses_parameter_packs): Don't set parameter packs to
4000 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
4001 which may be modified (if it is a parameter pack). Instructs
4002 find_parameter_packs_r to replace parameter packs with
4003 ERROR_MARK_NODE (so that they won't cause errors later on).
4004 (process_template_parm): Pass pointer to
4005 check_for_bare_parameter_packs.
4006 (process_partial_specialization): Replace pack expansions before
4007 the end of the template argument list with ERROR_MARK_NODE.
4008 (push_template_decl_real): Pass pointer to
4009 check_for_bare_parameter_packs. Replace parameter packs not at the
4010 end of the template parameter list with ERROR_MARK_NODE.
4011 (convert_template_argument): Be more careful about using DECL_NAME
4012 on only declarations.
4013 (unify): Can't unify against ERROR_MARK_NODE.
4014 * semantics.c (finish_cond): Pass pointer to
4015 check_for_bare_parameter_packs.
4016 (finish_expr_stmt): Ditto.
4017 (finish_for_expr): Ditto.
4018 (finish_switch_cond): Pass pointer to
4019 check_for_bare_parameter_packs, and call it before we put the
4020 condition into the statement.
4021 (finish_mem_initializers): Pass pointer to
4022 check_for_bare_parameter_packs.
4023 (finish_member_declaration): Ditto.
4024 * parser.c (cp_parser_base_clause): Ditto.
4026 2007-11-06 Jakub Jelinek <jakub@redhat.com>
4029 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
4030 with the final TREE_READONLY flag in place. processing_template_decl
4031 is known to be 0 in this part of function.
4034 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
4035 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
4036 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
4037 * semantics.c (finish_omp_atomic): Revert most of the
4038 2007-02-05 changes, just keep the new representation of
4039 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
4041 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
4044 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
4047 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4052 * typeck.c (merge_types): Don't lose rvalue references when
4054 * call.c (build_over_call): Don't elide move constructors just
4055 because the copy constructor is trivial (!).
4056 (compare_ics): If comparing cv-qualifiers fails, we can still order
4057 based on binding lvalues vs. rvalues.
4059 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
4062 * pt.c (unify_pack_expansion): bring handling of function call
4063 arguments into line with type_unification_real.
4065 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4067 * typeck.c (build_binary_op): Use pedwarn instead of error for
4070 2007-11-05 Jakub Jelinek <jakub@redhat.com>
4073 * parser.c (cp_parser_unary_expression): For &&label call
4074 cp_parser_non_integral_constant_expression and return error_mark_node
4075 if it returned true.
4078 * decl.c (grokdeclarator): Don't call build_memfn_type if type
4079 is neither FUNCTION_TYPE nor METHOD_TYPE.
4081 2007-11-02 Jakub Jelinek <jakub@redhat.com>
4084 * parser.c (cp_parser_nested_name_specifier_opt): Use
4085 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
4086 typedef of currently open class.
4088 2007-11-02 Paolo Carlini <pcarlini@suse.de>
4091 * error.c (dump_expr): Deal specially with statements.
4093 2007-11-01 Jason Merrill <jason@redhat.com>
4096 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
4098 (lookup_template_class): Use it to get the outer template args
4099 for instantiating one.
4102 * pt.c (reduce_template_parm_level): tsubst the parameters
4103 of a template template parm.
4105 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
4108 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
4110 2007-11-01 Jakub Jelinek <jakub@redhat.com>
4113 * parser.c (cp_parser_postfix_dot_deref_expression): If
4114 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
4115 first and if that succeeds and type is SCALAR_TYPE_P, create
4119 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
4120 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
4121 as for std::type_info.
4123 2007-10-31 Paolo Carlini <pcarlini@suse.de>
4126 * cxx-pretty-print.c (pp_cxx_typeid_expression,
4127 pp_cxx_delete_expression): Change to static linkage.
4128 * cxx-pretty-print.h: Adjust declarations.
4129 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
4130 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
4131 MODOP_EXPR): Forward to pp_expression.
4133 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4136 2007-10-31 Christian Bruel <christian.bruel@st.com>
4137 Mark Mitchell <mark@codesourcery.com>
4140 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4141 if retval is volatile.
4143 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4146 * decl2.c (build_offset_ref_call_from_tree): Call
4147 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4148 if FN is DOTSTAR_EXPR.
4150 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4154 * pt.c (find_parameter_packs_r): Fix typo in comment.
4155 (convert_template_argument): Look at the pattern of a pack
4156 expansion to determine what kind of entity we're converting.
4157 (coerce_template_parameter_pack): When we have coerced a non-type
4158 template parameter pack, substitute into the type of that pack.
4159 (tsubst_pack_expansion): When our substitution of a parameter pack
4160 is a "trivial" substitution of itself, just substitute into the
4161 pack expansion rather than actually expanding.
4163 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4166 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4167 for non-integral type bitfields. Return true if bitfield is correct, false
4168 error has been diagnosed.
4169 (check_field_decls): If check_bitfield_decl returned false, call also
4172 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4173 Mark Mitchell <mark@codesourcery.com>
4176 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4177 class member error out and return.
4179 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4181 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4182 to current_function_decl rather than 0.
4185 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4187 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4189 2007-10-27 Jason Merrill <jason@redhat.com>
4192 * call.c (convert_default_arg): Detect recursion.
4194 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4197 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4198 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4200 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4202 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4204 2007-10-26 Jason Merrill <jason@redhat.com>
4207 * pt.c (get_template_info): New fn.
4208 (template_class_depth): Use it.
4209 (push_template_decl_real): Check that the template args of the
4210 definition match the args of the previous declaration.
4212 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4215 * decl2.c (coerce_new_type): Do not allow a default argument for
4216 the first parameter.
4218 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4221 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4222 don't see the leading '('. Only lookup names if we get an
4225 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4228 * parser.c (cp_parser_parenthesized_expression_list): Set
4229 greater_than_is_operator_p to true in between the parens.
4231 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4234 * decl.c (grokdeclarator): In case of conflicting specifiers
4235 just return error_mark_node.
4237 2007-10-26 Ollie Wild <aaw@google.com>
4239 * expr.c (cxx_expand_expr): Removed.
4240 * cp-tree.h (exx_expand_expr): Removed.
4241 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4244 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4247 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4249 2007-10-23 Jason Merrill <jason@redhat.com>
4251 PR c++/25950 (DR 391)
4252 * call.c (struct conversion): Remove check_copy_constructor_p.
4253 (reference_binding): Always bind a reference directly to a
4254 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4256 (check_constructor_callable): Remove.
4257 (convert_like_real): Don't call it.
4258 (initialize_reference): Don't call check_constructor_callable.
4259 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4260 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4261 conversions if LOOKUP_NO_TEMP_BIND.
4262 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4263 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4265 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4267 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4270 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4271 before checking if its type is integral.
4273 2007-10-22 Jason Merrill <jason@redhat.com>
4276 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4277 * pt.c (apply_late_template_attributes): Splice out dependent
4278 attributes from DECL_ATTRIBUTES.
4280 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4282 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4284 * typeck.c (build_binary_op) : Use appropriate warning option
4285 instead of unnamed warning.
4287 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4290 * pt.c (current_template_args): Do not change TREE_LIST elements
4291 with a TREE_VALUE of error_mark_node.
4293 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4295 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4296 * decl.c (start_decl): Tidy.
4297 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4299 (grokdeclarator): Clarify comment.
4301 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4304 * decl.c (grokfndecl): Return NULL after the "definition of
4305 implicitly-declared" error happened.
4307 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4310 * call.c (build_user_type_conversion_1): Do not consider conversion
4311 functions to convert a (possibly cv-qualified) object to the (possibly
4312 cv-qualified) same object type (or a reference to it), to a (possibly
4313 cv-qualified) base class of that type (or a reference to it).
4315 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4317 * pt.c (tsubst): Use template_parm_level_and_index.
4319 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4322 * parser.c (cp_parser_compound_statement): Handle label-declarations
4323 at the beginning of the compound statement.
4324 (cp_parser_block_declaration): Issue diagnostics about __label__
4325 not at the beginning of a block.
4327 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4330 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4331 to convert_template_argument.
4332 (coerce_template_parms): Return error_mark_node after fixed-length
4334 (tsubst_decl): Check for error_mark_node the return value of the
4335 first tsubst in 'case VAR_DECL'.
4337 2007-10-08 Ollie Wild <aaw@google.com>
4339 * typeck2.c (digest_init): Call cplus_expand_constant after
4340 convert_for_initialization.
4341 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4342 * expr.c (cplus_expand_constant): Updated function description.
4344 2007-10-04 Jason Merrill <jason@redhat.com>
4347 * call.c (initialize_reference): Handle local static reference
4350 2007-10-03 Jason Merrill <jason@redhat.com>
4353 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4354 (push_namespace): Here.
4355 (handle_namespace_attrs): New fn for the attr code.
4356 (leave_scope): Don't pop_visibility.
4357 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4358 * parser.c (cp_parser_namespace_definition): Call
4359 handle_namespace_attrs and pop_visibility as appropriate.
4362 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4364 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4366 * decl.c (duplicate_decls): Preserve linkage flags for mere
4367 redeclarations of gnu_inline definitions.
4369 2007-10-03 Jason Merrill <jason@redhat.com>
4372 * decl.c (wrap_cleanups_r): New fn.
4373 (wrap_temporary_cleanups): New fn.
4374 (initialize_local_var): Call it.
4376 2007-09-29 Jason Merrill <jason@redhat.com>
4379 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4380 constant to not have DECL_EXTERNAL if it's file-local.
4382 2007-09-28 Ollie Wild <aaw@google.com>
4385 2007-09-27 Ollie Wild <aaw@google.com>
4387 * typeck2.c (digest_init): Call cplus_expand_constant after
4388 convert_for_initialization.
4389 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4390 * expr.c (cplus_expand_constant): Updated function description.
4392 2007-09-28 Jason Merrill <jason@redhat.com>
4395 * class.c (layout_empty_base): Take rli parameter, update
4396 rli->record_align if empty base has user-specified alignment.
4397 (build_base_field): Pass rli to it.
4399 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4402 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4404 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4407 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4408 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4409 (dump_parameters): Just call dump_type for argument packs too.
4411 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4414 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4415 qualification by creating qualified PACK_EXPANSION_PATTERN and
4416 then calling make_pack_expansion on it.
4418 2007-09-27 Ollie Wild <aaw@google.com>
4420 * typeck2.c (digest_init): Call cplus_expand_constant after
4421 convert_for_initialization.
4422 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4423 * expr.c (cplus_expand_constant): Updated function description.
4425 2007-09-27 Jason Merrill <jason@redhat.com>
4428 * decl2.c (is_late_template_attribute): Don't crash on unknown
4431 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4434 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4435 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4436 spaces in the formatting.
4437 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4439 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4441 * error.c (cxx_print_error_function): Add third argument, pass
4442 it over to lhd_print_error_function.
4443 (cp_print_error_function): If diagnostic->abstract_origin, print
4445 * cp-tree.h (struct diagnostic_info): New forward decl.
4446 (cxx_print_error_function): Add third argument.
4448 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4451 * name-lookup.c (pushtag): Do not create an implicit typedef before
4452 the associated type declaration is known to be valid.
4454 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4456 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4457 rather than pointers.
4459 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4462 * search.c (check_final_overrider): Fail if
4463 targetm.comp_type_attributes returns 0.
4465 2007-09-24 Jason Merrill <jason@redhat.com>
4468 * pt.c (resolve_typename_type): Don't look things up in the original
4469 template if it would mean losing template arguments.
4471 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4474 * cp-tree.h (cxx_type_hash_eq): New prototype.
4475 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4476 * tree.c (cxx_type_hash_eq): New function.
4478 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4481 * tree.c (cp_build_qualified_type_real): Build a canonical
4482 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4484 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4488 * tree.c (cplus_array_compare): Compare pointers, not types.
4489 (build_cplus_array_type_1): Store new array type into the hash
4490 table before building the canonical type; build the canonical type
4492 (cp_build_qualified_type_real): Put all of the array types with
4493 cv-qualified element types into the C++ array hash table, built as
4494 variants of the unqualified versions.
4496 2007-09-23 Jason Merrill <jason@redhat.com>
4499 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4500 for deprecation warnings.
4502 2007-09-22 Jason Merrill <jason@redhat.com>
4505 * call.c (build_over_call): Warn about deprecated virtuals.
4508 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4509 (MAYBE_TAGGED_TYPE_P): Remove.
4510 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4511 instead of calling is_late_template_attribute again.
4512 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4513 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4514 Don't crash on typedefs from non-template classes.
4515 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4516 (is_late_template_attribute): All attributes applied to template
4517 parms or typename types are dependent. Static.
4518 (splice_template_attributes): Pass decl through.
4519 (save_template_attributes): Likewise.
4521 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4524 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4525 returned from tsubst_pack_expansion.
4526 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4527 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4529 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4532 * semantics.c (finish_id_expression): Use consistently
4533 context_for_name_lookup.
4534 * decl.c (fixup_anonymous_aggr): Fix error message for
4535 anonymous struct (vs union).
4537 2007-09-19 Jason Merrill <jason@redhat.com>
4540 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4541 (retrieve_specialization): Only tagged types use
4542 DECL_TEMPLATE_INSTANTIATIONS.
4543 (instantiate_class_template): Push nested classes too.
4544 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4546 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4547 * init.c (is_aggr_type): Remove redundant tests.
4548 * class.c (push_nested_class): Use CLASS_TYPE_P.
4550 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4553 * init.c (build_zero_init): If, recursively, build_zero_init
4554 returns a NULL_TREE, do not append it to the VEC of constructors.
4556 2007-09-18 Jason Merrill <jason@redhat.com>
4559 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4560 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4561 ATTR_FLAG_TYPE_IN_PLACE.
4562 (tsubst): Do unqualified lookup to find typedefs from current class.
4563 [ARRAY_TYPE]: Propagate alignment info.
4564 * decl2.c (is_late_template_attribute): Only defer handling of
4565 attribute aligned if the expression is dependent.
4566 (save_template_attributes): If we're deferring any attributes,
4567 make this a naming typedef.
4569 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4571 PR c++/33462 (again)
4572 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4573 va_arg instead of __builtin_va_arg.
4575 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4578 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4579 (pp_cxx_primary_expression): Use it.
4580 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4581 * error.c (dump_expr): Use it.
4583 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4586 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4587 out case TYPEID_EXPR to...
4588 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4589 and pp_cxx_right_paren.
4590 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4591 * error.c (dump_expr): Use it.
4593 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4596 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4597 (pp_cxx_primary_expression): Use it.
4598 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4599 * error.c (dump_expr): Use it.
4601 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4604 * init.c (build_new): Remove warning for zero-element
4607 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4610 * call.c (maybe_handle_implicit_object): Set this_p, clear
4611 rvaluedness_matches_p.
4612 (compare_ics): Do not compare rvaluedness matching when one of the
4613 operands is an implicit object.
4615 2007-09-14 Jason Merrill <jason@redhat.com>
4617 PR c++/17743, c++/19163
4618 * decl2.c (is_late_template_attribute): New fn.
4619 (splice_template_attributes, save_template_attributes): New fns.
4620 (cplus_decl_attributes): Call save_template_attributes.
4621 * pt.c (apply_late_template_attributes): New fn.
4622 (instantiate_class_template, tsubst_decl): Use it.
4623 * cp-tree.h: Declare is_late_template_attribute.
4625 2007-09-13 Tom Tromey <tromey@redhat.com>
4627 * parser.c (cp_lexer_new_main): Don't use
4628 c_lex_return_raw_strings.
4629 (cp_lexer_get_preprocessor_token): Update. Add special case when
4632 2007-09-11 Jan Hubicka <jh@suse.cz>
4634 * method.c (use_thunk): Use tree_rest_of_compilation
4635 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4636 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4637 * cp-tree.h (expand_body): Kill.
4638 (emit_associated_thunks): Declare.
4639 * semantics.c (emit_associated_thunks): Export.
4640 (expand_body): Kill.
4642 2007-09-09 David Daney <ddaney@avtrex.com>
4645 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4646 to calculate cookie_ptr.
4648 2007-09-08 Jason Merrill <jason@redhat.com>
4651 * pt.c (most_specialized_class): Set processing_template_decl
4652 while tsubsting partial spec args.
4654 2007-09-06 Jason Merrill <jason@redhat.com>
4656 * decl2.c (get_guard): Copy visibility from the guarded variable.
4658 2007-09-06 Jan Hubicka <jh@suse.cz>
4660 * semantics.c (expand_body): Do not mark arguments of clones used.
4662 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4665 * decl.c (cp_finish_decl): When processing_template_decl,
4666 deal correctly with init as TREE_LIST.
4668 2007-09-06 Tom Tromey <tromey@redhat.com>
4670 * decl.c (finish_function): Put return's location on line zero of
4673 2007-09-05 Jason Merrill <jason@redhat.com>
4676 * except.c (prepare_eh_type): Use type_decays_to.
4679 * init.c (build_delete): Use build_headof to get the address of the
4680 complete object if we aren't using the deleting destructor.
4681 * rtti.c (build_headof): No longer static.
4682 * cp-tree.h: Declare it.
4684 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4686 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4687 decl if a prototype for XX is provided with throw().
4690 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4691 on __*_chk non-__builtin_* decls.
4693 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4696 * semantics.c (finish_id_expression): Use context_for_name_lookup
4697 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4698 * class.c (finish_struct_anon): Deal correctly with anonymous
4699 structs (vs unions, as GNU extension) in error messages.
4701 2007-09-05 Jan Hubicka <jh@suse.cz>
4703 * sematics.c (expand_body): Remove unnecesary import_export_decl
4704 call, DECL_EXTERNAL checks and current_function_decl saving.
4706 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4708 PR c++/29731 (again)
4709 * parser.c (cp_parser_primary_expression): Return error_mark_node
4710 when a statement-expression is found in a template-argument list.
4712 2007-09-04 Jason Merrill <jason@redhat.com>
4714 * except.c (initialize_handler_parm): Use
4715 fold_build_cleanup_point_expr.
4718 * call.c (reference_binding): Don't look for user-defined conversions
4722 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4723 the MUST_NOT_THROW_EXPR.
4725 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4727 * decl.c (cp_finish_decl): Call determine_visibility before
4728 make_rtl_for_nonlocal_decl.
4730 2007-09-04 Jason Merrill <jason@redhat.com>
4733 * pt.c (most_specialized_class): Substitute outer template
4734 arguments into the arguments of a member template partial
4736 (strip_innermost_template_args): New fn.
4738 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4740 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4742 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4744 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4745 * decl.c (cp_make_fname_decl): Likewise,
4746 * parser.c (cp_parser_string_literal): Likewise,
4747 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4748 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4751 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4754 * typeck.c (build_unary_op): Fix error message for
4755 Boolean expression as operand to operator--.
4757 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4759 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4760 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4763 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4766 * init.c (build_default_init): Make extern.
4767 * cp-tree.h (build_default_init): Declare here.
4768 * pt.c (tsubst_expr): When the instantiation of the initializer of
4769 a variable results in an empty list, default-initialize the
4771 (tsubst_copy_and_build): When the instantiation of the initializer
4772 in a new expression results in an empty initializer list,
4773 default-initialize it.
4775 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4777 * mangle.c (write_type): Change mangling of rvalue reference from
4780 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4782 * decl.c (duplicate_decls): Remove duplicated line.
4784 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4787 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4788 BOUND_TEMPLATE_TEMPLATE_PARM.
4790 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4793 * search.c (lookup_member): Check the name argument for
4796 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4799 * parser.c (cp_parser_trait_expr): Check rerurn value of
4802 2007-08-30 Ollie Wild <aaw@google.com>
4804 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4805 convert_ptrmem for pointer to member conversions.
4806 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4807 (ocp_convert): Update cp_convert_to_pointer call.
4808 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4810 (build_static_cast_1): Check can_convert for conversions in either
4812 (get_delta_difference_1): New function.
4813 (get_delta_difference): Refactor to call get_delta_difference_1.
4815 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4817 * decl.c (start_preparsed_function): Set
4818 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4820 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4823 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4824 BOUND_TEMPLATE_TEMPLATE_PARM.
4826 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4830 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4831 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4833 2007-08-27 Jason Merrill <jason@redhat.com>
4836 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4837 Look inside STMT_EXPR.
4838 * semantics.c (stmt_expr_value_expr): New fn.
4839 * cp-tree.h: Declare it.
4842 * decl.c (groktypename): Ignore attributes applied to class type.
4844 2007-08-28 Richard Guenther <rguenther@suse.de>
4846 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4848 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4850 * error.c (dump_expr): Handle COMPLEX_CST.
4851 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4852 (pp_cxx_expression): Likewise.
4854 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4856 * decl.c (GNU_INLINE_P): New.
4857 (duplicate_decls): Handle gnu_inline. Merge attributes and
4858 some flags in overriding definitions.
4859 (redeclaration_error_message): Handle gnu_inline.
4860 (start_preparsed_function): Likewise.
4862 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4864 * call.c (sufficient_parms_p): Constify.
4865 * class.c (same_signature_p): Likewise.
4866 * cp-gimplify.c (is_invisiref_parm,
4867 cxx_omp_privatize_by_reference): Likewise.
4868 * cp-objcp-common.c (has_c_linkage): Likewise.
4869 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4870 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4871 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4872 num_artificial_parms_for, comp_template_parms,
4873 template_parameter_pack_p, any_dependent_template_arguments_p,
4874 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4875 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4876 zero_init_p, member_p, cp_lvalue_kind,
4877 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4878 varargs_function_p, is_dummy_object, special_function_kind,
4879 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4880 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4881 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4882 cp_has_mutable_p, at_least_as_qualified_p,
4883 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4884 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4885 * except.c (nothrow_libfn_p): Likewise.
4886 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4888 * pt.c (comp_template_parms, template_parameter_pack_p,
4889 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4890 any_dependent_template_arguments_p): Likewise.
4891 * repo.c (repo_export_class_p): Likewise.
4892 * semantics.c (anon_aggr_type_p): Likewise.
4893 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4894 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4895 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4896 zero_init_p, special_function_p): Likewise.
4897 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4898 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4899 compparms, invalid_nonstatic_memfn_p,
4900 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4901 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4902 cp_has_mutable_p, lvalue_or_else): Likewise.
4904 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4906 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4907 * cp-objcp-common.c (cp_tree_size): Ditto.
4908 * tree.c (cp_walk_subtrees): Ditto
4909 * cp-tree.def (TINST_LEVEL): Go away.
4910 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4911 move together with other non-tree structs.
4912 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4913 (union lang_tree_node): Eliminate tinst_level field.
4914 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4915 (current_instantiation, outermost_tinst_level): Return
4916 a "struct tinst_level *".
4918 * error.c (print_instantiation_partial_context): Change second
4919 parameter to a "struct tinst_level *". Replace accessor macros
4921 (print_instantiation_full_context): Likewise.
4922 * lex.c (in_main_input_context): Likewise.
4924 * pt.c (struct pending_templates): New.
4925 (pending_templates, last_pending_template): Use it as a type.
4926 (current_tinst_level): Change typo to "struct tinst_level *"
4927 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4928 (add_pending_template): Construct a "struct pending_template".
4929 Replace TINST_LEVEL accessor macros with field access.
4930 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4931 (pop_tinst_level): Likewise.
4932 (instantiate_pending_templates): Likewise. Factor common code used
4933 when an instantiation has been done.
4934 (outermost_tinst_level): Replace tree_last with loop.
4935 (current_instantiation): Return a "struct tinst_level *".
4937 2007-08-24 Ollie Wild <aaw@google.com>
4939 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4940 * name-lookup.h (cp_binding_level): Remove vtables member.
4942 2007-08-24 Richard Guenther <rguenther@suse.de>
4944 * tree.c (cp_cannot_inline_tree_fn): Remove.
4945 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4946 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4949 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4952 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4953 error_mark_node right away if build_expr_type_conversion
4957 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4958 is error_mark_node rather than NULL_TREE.
4959 * pt.c (check_explicit_specialization): Likewise.
4962 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4963 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4965 2007-08-22 Jason Merrill <jason@redhat.com>
4968 * pt.c (outermost_tinst_level): New function.
4969 * lex.c (in_main_input_context): New function.
4970 * cp-tree.h: Declare it.
4971 * decl2.c (constrain_class_visibility): Use it to avoid warning
4972 about uses of the anonymous namespace in the main input file.
4974 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4976 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4978 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4981 * class.c (finish_struct_1): Warn when a class has virtual
4982 functions and accessible non-virtual destructor.
4984 2007-08-20 Richard Guenther <rguenther@suse.de>
4988 * call.c (build_new_method_call): Convert initializer to
4990 * init.c (build_aggr_init): Do not fiddle with types.
4991 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4992 * except.c (build_throw): Do not drop qualifiers for the
4994 * typeck.c (get_member_function_from_ptrfunc): Do not
4995 fiddle with types, instead convert.
4996 (build_ptrmemfunc1): Convert to the target type for
4998 (gfc_trans_allocate): Convert result to target type.
4999 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
5000 pointer-to-member structures shall have alias set zero as well.
5002 2007-08-20 Richard Guenther <rguenther@suse.de>
5004 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
5006 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
5007 (nonstatic_local_decl_p): Likewise.
5008 * tree.c (cp_auto_var_in_fn_p): Remove.
5009 * decl.c (nonstatic_local_decl_p): Remove.
5011 2007-08-20 Richard Guenther <rguenther@suse.de>
5013 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
5015 * tree.h (cp_walk_tree): New define to walk_tree_1 with
5016 cp_walk_subtrees lh parameter.
5017 (cp_walk_tree_without_duplicates): New define to
5018 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
5019 * tree.c (count_trees): Call
5020 cp_walk_tree_without_duplicates.
5021 (verify_stmt_tree): Call cp_walk_tree.
5022 (break_out_target_exprs): Likewise.
5023 (WALK_SUBTREE): Likewise.
5024 * cp-gimplify.c (cp_genericize): Likewise.
5025 * cp-pt.c (find_parameter_packs_r): Likewise.
5026 (uses_parameter_packs): Likewise.
5027 (make_pack_expansion): Likewise.
5028 (check_for_bare_parameter_packs): Likewise.
5029 (for_each_template_parm): Likewise.
5030 * decl.c (check_default_argument): Call
5031 cp_walk_tree_without_duplicates.
5032 * except.c (build_throw): Likewise.
5033 * decl2.c (type_visibility): Likewise.
5034 * semantics.c (expand_or_defer_fn): Likewise.
5035 (finalize_nrv): Call cp_walk_tree.
5037 2007-08-20 Jakub Jelinek <jakub@redhat.com>
5040 * init.c (build_new_1): Rename placement_var variable to placement_expr.
5041 Initialize it with save_expr rather than get_temp_regvar.
5043 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
5046 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
5049 2007-08-17 Ollie Wild <aaw@google.com>
5052 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
5053 declarations into appropriate slots for comparison. Fix type
5056 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5059 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
5060 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
5062 2007-08-17 Paolo Carlini <pcarlini@suse.de>
5065 * parser.c (cp_parser_class_head): Improve error message.
5067 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
5069 * pt.c (instantiate_decl): Set input_location
5070 for the function end.
5072 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5074 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
5076 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
5077 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
5078 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
5079 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5080 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
5081 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
5082 * typeck.c (cp_type_quals): Likewise.
5083 * typeck2.c (cxx_incomplete_type_diagnostic,
5084 cxx_incomplete_type_error): Likewise.
5086 2007-08-16 Paolo Carlini <pcarlini@suse.de>
5089 * pt.c (tsubst_friend_function): When check_classfn
5090 returns error_mark_node likewise return it.
5092 2007-08-15 Jakub Jelinek <jakub@redhat.com>
5095 * typeck.c (check_return_expr): Don't NRV optimize vars in
5097 * decl.c (finish_function): Comment fix.
5099 2007-08-15 Paolo Carlini <pcarlini@suse.de>
5102 * pt.c (push_template_decl_real): Depending on TYPE_P
5103 use either TYPE_CONTEXT or DECL_CONTEXT.
5105 2007-08-14 Mark Mitchell <mark@codesourcery.com>
5107 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
5108 constructors and destructors return this.
5110 2007-08-14 Paolo Carlini <pcarlini@suse.de>
5113 * decl2.c (check_classfn): Return error_mark_node in case of error;
5114 in that case, do not call add_method.
5115 * decl.c (start_decl): Deal with check_classfn returning
5117 (grokfndecl): Likewise.
5118 * pt.c (tsubst_friend_function): Likewise.
5120 2007-08-14 Andrew Pinski <pinskia@gmail.com>
5123 * typeck.c (build_binary_op): Disallow vector float types with
5124 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
5126 2007-08-11 Ian Lance Taylor <iant@google.com>
5128 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
5130 * cp-tree.h (cxx_get_alias_set): Update declaration.
5132 2007-08-10 Ollie Wild <aaw@google.com>
5134 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5136 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5138 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5139 (lookup_using_namespace): Fix ambiguous_decl call.
5140 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5142 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5144 * call.c (name_as_c_string): Use CONST_CAST.
5145 * decl.c (build_decl): Likewise.
5146 * parser.c (cp_parser_string_literal): Likewise.
5148 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5151 * error.c (dump_expr): Consistently use the *_cxx_*
5152 variants of the pretty-print functions.
5154 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5157 * decl.c (check_special_function_return_type): Just error
5158 on return type specified for conversion operator.
5160 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5162 * typeck2.c (readonly_error): Handle general expressions.
5163 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5165 2007-08-06 Dan Hipschman <dsh@google.com>
5167 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5168 access function name.
5170 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5173 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5174 * g++spec.c (lang_specific_driver): Check them.
5176 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5179 * pt.c (inline_needs_template_parms): Fix comment; change return type
5182 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5185 2007-03-26 Dirk Mueller <dmueller@suse.de>
5187 * parser.c (cp_parser_member_declaration): Pedwarn
5188 about stray semicolons after member declarations.
5190 2007-08-02 Lee Millward <lee.millward@gmail.com>
5195 * parser.c (cp_parser_asm_definition): Detect and discard asm
5196 statements with invalid inputs or outputs.
5197 (cp_parser_asm_operand_list): Return error mark node if any
5198 of the operands are invalid. Adjust documentation.
5200 2007-08-02 Nick Clifton <nickc@redhat.com>
5202 * typeck.c: Change copyright header to refer to version 3 of the
5203 GNU General Public License and to point readers at the COPYING3
5204 file and the FSF's license web page.
5205 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5206 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5207 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5208 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5209 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5210 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5211 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5212 name-lookup.h, parser.c: Likewise.
5214 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5217 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5219 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5222 * semantics.c (finish_label_stmt): Reject the __label__
5223 extension outside function scopes.
5225 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5227 * parser.c (eof_token): Un-constify.
5228 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5229 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5232 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5234 * pt.c, tree.c, typeck2.c: Fix comment typos.
5236 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5237 Mark Mitchell <mark@codesourcery.com>
5240 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5241 hidden due to friend declarations in local classes.
5243 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5245 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5246 * cp-tree.def (DECLTYPE_TYPE): New.
5247 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5248 (dump_type_prefix): Ditto.
5249 (dump_type_suffix): Ditto.
5250 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5251 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5252 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5254 (DECLTYPE_TYPE_EXPR): New.
5255 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5256 (finish_declared_type): Declare.
5257 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5258 DECLTYPE_TYPE nodes.
5259 (pp_cxx_type_id): Ditto.
5260 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5261 (tsubst): Substitute into a DECLTYPE_TYPE node.
5262 (tsubst_copy): Ditto.
5263 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5265 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5266 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5267 structural equality (because we can't hash the expressions).
5268 (finish_declared_type): New.
5269 * lex.c (reswords): Add "decltype" keyword.
5270 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5271 (cp_parser_postfix_expression): Add member_access_only_p to
5272 restrict postfix expression to member access expressions.
5273 (cp_parser_unary_expression): Update call to
5274 cp_parser_postfix_expression to reflect new parameter.
5275 (cp_parser_declared_type): New.
5276 (cp_parser_simple_type_specifier): Parse decltype types.
5278 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5281 * call.c (convert_for_arg_passing): Only widen bitfields to their
5282 declared types if necessary.
5284 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5286 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5289 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5291 * decl.c (typename_hash, typename_compare): Constify.
5292 * mangle.c (hash_type, compare_type): Likewise.
5293 * pt.c (eq_local_specializations, hash_local_specialization):
5295 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5296 list_hash): Likewise.
5297 * typeck2.c (pat_compare): Likewise.
5299 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5301 * method.c (implicitly_declare_fn): Increase alignment if member
5302 function pointer format requires it.
5304 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5307 * typeck.c (check_return_expr): Do not pass a null argument
5310 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5313 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5316 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5319 * typeck.c (convert_arguments): Only use default args if we have
5323 * typeck.c (structural_comptypes): No need to check
5324 resolve_typename_type return value here.
5325 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5326 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5327 original type rather than error_mark_node in case of failure.
5328 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5329 resolve_typename_type result check.
5330 (cp_parser_direct_declarator, cp_parser_head,
5331 cp_parser_constructor_declarator_p): Likewise.
5333 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5335 * pt.c (template_parms_variadic_p): Remove.
5336 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5338 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5341 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5342 argument to dump_aggr_init_expr_args instead of false.
5344 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5346 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5347 canonical types; otherwise, fall back to structural type
5348 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5349 internal compiler error if the canonical types are wrong.
5351 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5354 * parser.c (cp_parser_make_indirect_declarator): When the
5355 the code argument is ERROR_MARK return cp_error_declarator.
5357 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5360 * decl.c (cxx_init_decl_processing): Don't set
5361 force_align_functions_log.
5362 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5363 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5364 FUNCTION_DECL, return its alignment.
5366 2007-07-09 Richard Guenther <rguenther@suse.de>
5368 * decl.c (start_preparsed_function): Do not promote return type.
5370 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5373 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5375 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5378 * pt.c (resolve_overloaded_unification): Robustify. Return a
5380 (type_unification_real): Adjust accordingly.
5382 2007-07-06 Richard Guenther <rguenther@suse.de>
5384 * init.c (build_new_1): Use the correct pointer type.
5385 * typeck2.c (build_m_component_ref): Likewise.
5387 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5390 * init.c (build_zero_init): Always build an initializer for
5392 * typeck2.c (build_functional_cast): Use build_zero_init.
5395 * init.c (build_new_1): Always pass the allocation function to
5396 build_op_delete_call.
5397 * call.c (build_op_delete_call): Handle operator delete with a
5398 variable-argument list. Do not issue an error when no matching
5399 deallocation function is available for a new operator.
5402 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5403 * decl.c (value_dependent_init_p): New function.
5404 (cp_finish_decl): Use it.
5405 * pt.c (value_dependent_expression_p): Use
5406 any_value_dependent_elements_p.
5407 * parser.c (cp_parser_primary_expression): Add comment about
5408 treating dependent qualified names as integral
5409 constant-expressions.
5411 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5413 * decl.c (build_ptrmemfunc_type): Always use structural equality
5414 tests when comparing pointer-to-member-function types, because the
5415 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5418 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5420 * init.c (build_new): Tweak comment.
5422 2007-06-29 Dave Brolley <brolley@redhat.com>
5425 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5426 type to its base type and number of elements here.
5427 * init.c (build_new): Call complete_type_or_else to ensure that the
5428 type is complete and to issue a diagnostic if it is not.
5429 (build_new_1): Don't call complete_type_or_else here.
5431 2007-07-03 Richard Guenther <rguenther@suse.de>
5434 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5437 2007-07-02 Simon Baldwin <simonb@google.com>
5439 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5440 for inner-style nested forward declarations that don't declare
5443 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5446 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5447 DECL_P in not a variable and appears more than once error messages.
5449 2007-07-01 Ollie Wild <aaw@google.com>
5451 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5452 (select_decl): Remove function.
5453 (unqualified_namespace_lookup): Populate binding by calling
5454 ambiguous_decl. Remove select_decl call.
5455 (lookup_qualified_name): Remove select_decl call.
5456 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5457 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5458 generation when name lookup is ambiguous.
5460 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5463 * init.c (build_new_1): Use structural equality on the copy of the
5466 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5468 * decl2.c (determine_visibility): Implement
5469 flag_visibility_ms_compat effect on type info.
5470 * decl.c (cxx_init_decl_processing): Implement
5471 global effect of flag_visibility_ms_compat.
5473 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5475 * decl2.c (start_objects): Mark constructor-running function
5478 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5481 * decl.c (grokdeclarator): Reset friendp for member functions declared
5482 friend of their own class.
5484 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5486 * decl2.c (determine_visibility): Don't look for dllexport here.
5487 (determine_visibility_from_class): Tidy.
5489 2007-06-18 Simon Baldwin <simonb@google.com>
5492 * parser.c (cp_parser_single_declaration): Added check for storage
5493 class other than sc_none in parsed declaration, and a flag to indicate
5494 if the call is part of an explicit template specialization parse.
5495 * (cp_parser_explicit_specialization): Specialization check flag added
5496 to call to cp_parser_single_declaration(), set true.
5497 * (cp_parser_template_declaration_after_export): Specialization check
5498 flag added to call to cp_parser_single_declaration(), set false.
5499 * pt.c (check_explicit_specialization): Added code to copy visiblity
5500 and linkage from the templated function to the explicit specialization.
5502 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5504 * typeck.c (build_binary_op): For templates build the
5505 expression in pieces to avoid the assert in build2_stat.
5506 (get_member_function_from_ptrfunc):
5507 Change over to using POINTER_PLUS_EXPR and convert
5508 the second operand to sizetype.
5509 * typeck2.c (build_m_component_ref): Likewise.
5510 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5511 instead of PLUS_EXPR for pointers.
5512 (build_new_1): Likewise.
5513 (build_vec_delete_1): Likewise.
5514 (build_vec_delete): Likewise.
5515 * class.c (build_base_path): Likewise.
5516 (build_base_path): Likewise.
5517 (convert_to_base_statically): Likewise.
5518 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5519 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5520 instead of PLUS_EXPR.
5521 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5522 instead of PLUS_EXPR for pointers.
5523 * call.c (build_special_member_call): Likewise.
5524 * rtti.c (build_headof): Likewise.
5525 Use sizetype instead of ptrdiff_type_node.
5526 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5527 instead of PLUS_EXPR for pointers.
5528 * except.c (expand_start_catch_block): Do a
5529 NEGATIVE and then a POINTER_PLUS_EXPR instead
5531 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5532 PLUS_EXPR on pointer types over to use
5533 POINTER_PLUS_EXPR and remove the conversion
5534 to the pointer types.
5535 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5536 adding to a pointer type. Use size_int instead of
5537 ssize_int. Convert the index to sizetype before
5538 adding it to the pointer.
5540 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5542 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5543 (DECL_ANON_UNION_VAR_P): New macro.
5544 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5545 than DECL_VAR_MARKED_P, to keep track of which variables we have
5547 * decl.c (redeclaration_error_message): Complain about redeclaring
5548 anonymous union members at namespace scope.
5549 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5551 2007-06-14 Geoff Keating <geoffk@apple.com>
5553 * decl2.c (determine_visibility): Ensure that functions with
5554 hidden types as parameters are hidden.
5557 * decl2.c (determine_visibility): Remove duplicate code for
5560 2007-06-12 Ian Lance Taylor <iant@google.com>
5563 * init.c (avoid_placement_new_aliasing): New static function.
5564 (build_new_1): Call it.
5566 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5568 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5569 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5571 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5574 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5575 on init, the non-decl cond operand and increment value.
5577 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5580 * decl.c (check_initializer): Report an error when a brace enclosed
5581 initializer is used for a non-aggregate type in C++98.
5582 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5584 (grokdeclarator): Likewise.
5585 (move_fn_p): Likewise.
5586 * typeck.c (check_return_expr): Likewise.
5587 * call.c (reference_binding): Likewise.
5588 * error.c (cp_cpp_error): Likewise.
5589 * pt.c (check_default_tmpl_args): Likewise.
5591 * lex.c (init_reswords): Likewise.
5592 * parser.c (p_parser_primary_expression): Likewise.
5593 (TOKEN_PRECEDENCE): Likewise.
5594 (cp_parser_init_declarator): Likewise.
5595 (cp_parser_ptr_operator): Likewise.
5596 (cp_parser_parameter_declaration): Likewise.
5597 (cp_parser_enclosed_template_argument_list): Likewise.
5598 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5599 (cp_parser_next_token_ends_template_argument_p): Likewise.
5601 2007-06-04 Simon Baldwin <simonb@google.com>
5603 * decl.c (grokdeclarator): Readability change. Moved case labels
5604 into direct switch statement scope.
5606 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5608 * call.c (convert_like_real): Remove pointless code.
5610 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5612 * decl.c (get_atexit_fn_ptr_type): New function.
5613 (get_atexit_node): Use it.
5614 (start_cleanup_fn): Likewise.
5615 (register_dtor_fn): Use the object's destructor, instead of a
5616 separate cleanup function, where possible.
5617 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5618 (atexit_fn_ptr_type_node): New macro.
5619 * decl2.c (build_cleanup): Use build_address.
5621 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5623 * typeck.c (build_binary_op): Include types in error.
5625 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5628 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5629 needs runtime initialization.
5631 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5634 * semantics.c (finish_trait_expr): Complete the types.
5636 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5637 Douglas Gregor <doug.gregor@gmail.com>
5638 Pedro Lamarao <pedro.lamarao@mndfck.org>
5639 Howard Hinnant <howard.hinnant@gmail.com>
5643 * typeck.c (comptypes): Don't consider rvalue and lvalue
5644 reference types to be equivalent.
5645 (check_return_expr): Move from certain lvalues when returning
5647 * decl.c (grokdeclarator): Implement reference collapsing.
5648 (copy_fn_p): Don't consider constructors taking rvalue references
5649 to be copy constructors.
5651 * call.c (conversion): New "rvaluedness_matches_p" member.
5652 (convert_class_to_reference): Require reference type as first
5653 parameter instead of base type.
5654 (reference_binding): Add logic to handle rvalue references.
5655 (implicit_conversion): Update inaccurate comment.
5656 (convert_like_real): Disable creation of temporaries that are
5657 impossible to initialize for types with move constructors.
5658 (build_over_call): Elide move constructors when possible.
5659 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5660 (maybe_handle_ref_bind): Return conversion instead of type node.
5661 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5662 determine preferred conversion sequences.
5663 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5664 (LOOKUP_PREFER_RVALUE): New.
5665 (DECL_MOVE_CONSTRUCTOR_P): New.
5666 (struct cp_declarator): Add "reference" member for reference
5667 types, with new "rvalue_ref" flag.
5668 (cp_build_reference_type): Declare.
5669 (move_fn_p): Declare.
5670 * error.c (dump_type_prefix): Format rvalue reference types
5671 correctly in error messages.
5672 * except.c (build_throw): Move from certain lvalues when
5674 * mangle.c (write_type): Mangle rvalue references differently
5675 than regular references.
5676 * parser.c (make_reference_declarator): Add boolean parameter for
5678 (cp_parser_make_indirect_declarator): New.
5679 (cp_parser_new_declarator_opt): Call
5680 cp_parser_make_indirect_declarator.
5681 (cp_parser_conversion_declarator_opt): Ditto.
5682 (cp_parser_declarator): Ditto.
5683 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5685 * pt.c (tsubst): Implement reference collapsing.
5686 (maybe_adjust_types_for_deduction): Implement special template
5687 parameter deduction rule for rvalue references.
5688 (type_unification_real): Update calls to
5689 maybe_adjust_types_for_deduction.
5690 (try_one_overload): Ditto.
5691 (unify_pack_expansion): Ditto.
5692 * tree.c (lvalue_p_1): Handle rvalue reference types.
5693 (cp_build_reference_type): New.
5695 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5698 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5699 variables that need runtime initialization.
5701 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5704 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5705 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5706 case POSTDECREMENT_EXPR>): Return the error_mark_node
5707 if either the real or imaginary parts would an
5710 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5711 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5714 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5715 token is a closing brace, false if there are no tokens left.
5716 (cp_parser_namespace_alias_definition): Only consume the next token if
5717 it is a closing brace.
5719 * parser.c (cp_parser_class_specifier): Likewise.
5721 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5723 * semantics.c (finish_member_declaration): Fix a typo in the
5726 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5738 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5739 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5740 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5741 whether everything was okay. Fix indentation.
5742 (push_template_decl_real): Check for bare parameter packs in
5743 function parameters; where errors occur, mark the parameter types
5744 with ERROR_MARK_NODEs to avert ICEs.
5745 (coerce_template_parameter_pack): New.
5746 (coerce_template_parms): Moved parameter pack coercion into
5747 coerce_template_parameter_pack, and permit it anywhere in the
5748 template parameter list (not just at the end). Parameter and
5749 argument indices can vary (somewhat) separately now, so add
5750 PARM_IDX and ARG_IDX.
5751 (fn_type_unification): Don't set an argument pack as incomplete if
5752 no argument pack was deduced.
5753 (type_unification_real): If a type parameter is a parameter pack
5754 and has not otherwise been deduced, it will be deduced to an empty
5756 (more_specialized_fn): Use the actual lengths of the argument
5757 lists when comparing against expansions.
5758 * semantics.c (finish_member_declaration): If a field's type has
5759 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5761 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5764 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5766 2007-05-22 Ollie Wild <aaw@google.com>
5768 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5769 (unqualified_namespace_lookup): Adds check for hidden types.
5771 2007-05-22 Ollie Wild <aaw@google.com>
5773 * decl.c (duplicate_decls): Verify namespace names are unique.
5775 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5777 * decl.c (cxx_maybe_build_cleanup): Handle
5778 __attribute__((cleanup)).
5780 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5782 * cvt.c (cp_convert_and_check): Don't check warnings if the
5785 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5787 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5789 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5792 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5793 type only if is a class type (5.2.8/4).
5795 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5797 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5798 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5799 c_common_unsigned_type.
5801 2007-05-11 Silvius Rus <rus@google.com>
5803 * typeck.c (build_indirect_ref): Add call to
5804 strict_aliasing_warning.
5805 (build_reinterpret_cast_1): Condition call to
5806 strict_aliasing_warning.
5808 2007-05-11 Jan Hubicka <jh@suse.cz>
5810 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5811 * decl2.c (start_objects): ctors and dtors are no longer public.
5812 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5814 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5816 * typeck.c (build_unary_op): Remove code that used to
5817 handle non lvalue increments/decrements.
5819 2007-05-07 Mike Stump <mrs@apple.com>
5821 * parser.c (check_empty_body): Add.
5822 (cp_parser_iteration_statement): Add call to check_empty_body.
5824 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5827 * mangle.c (write_mangled_name): Mangle static variable names.
5828 (write_unqualified_name): Use local-source-name for
5829 namespace-scope static variables.
5831 2007-05-04 Dirk Mueller <dmueller@suse.de>
5833 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5836 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5839 * decl2.c (constrain_class_visibility):
5840 Use strip_pointer_or_array_types instead of strip_array_types.
5842 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5845 * decl.c (reshape_init_r): Don't reshape the first element if it
5846 is a pointer to member function.
5848 2007-04-27 Simon Baldwin <simonb@google.com>
5850 * decl.c (grokparms): Changed message format from %qD to %qE.
5852 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5854 * error.c (maybe_warn_variadic_templates): Variadic templates are
5855 now in C++0x, so only warn about them in C++98 mode.
5857 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5860 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5861 integeral types from vectors types.
5863 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5866 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5867 for type dependent OMP_CLAUSE_DECLs.
5869 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5872 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5873 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5874 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5875 * init.c (build_zero_init): Adjust, as
5876 COMPLEX_TYPE is now a SCALAR_TYPE.
5877 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5878 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5880 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5882 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5883 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5884 (trait_expr_value): Adjust.
5886 2007-04-23 Simon Baldwin <simonb@google.com>
5888 * decl.c (grokparms): Added new error for duplicate function
5889 parameters names in function prototypes, to match gcc behavior.
5891 2007-04-23 Jan Hubicka <jh@suse.cz>
5893 * decl2.c (finish_objects): Do not call target constructor/destructor
5896 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5898 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5899 instead of checking GIMPLE_STMT_P in chain_next.
5901 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5904 * call.c (convert_for_arg_passing): Convert bitfields to their
5907 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5910 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5912 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5915 * decl2.c (constrain_class_visibility):
5916 Do not warn about the use of anonymous namespace in the main input file.
5918 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5920 * cp-tree.h (current_template_parms): Fix typo in comment.
5922 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5924 * cp-tree.h, error.c: Fix comment typos.
5926 2007-04-13 Jason Merrill <jason@redhat.com>
5929 * call.c (reference_binding): Add c_cast_p parm. If true,
5930 add quals to TO as needed to make it reference-compatible.
5932 2007-04-11 Jan Hubicka <jh@suse.cz>
5934 * class.c (convert_to_base_statically): Fold produced tree; verify
5935 that we are not processing template_decl.
5937 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5940 * class.c (build_base_path): Ensure that the converted pointer has
5941 the same cv-qualification as the input.
5943 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5945 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5947 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5949 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5951 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5952 * tree.c (cp_add_pending_fn_decls): Remove.
5953 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5955 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5957 Revert change removing staticp.
5959 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5961 * cp-objcp-common.c (cxx_staticp): Remove.
5962 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5963 * cp-tree.h (cxx_staticp):
5965 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5967 * class.c (check_for_override): Don't remove dllmport attribute
5970 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5973 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5974 type issue error and return early.
5976 2007-03-30 Jason Merrill <jason@redhat.com>
5979 * typeck.c (cp_type_readonly): New fn.
5980 * cp-tree.h: Declare it.
5981 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5982 (cp_finish_decl): Not here.
5984 2007-03-31 Richard Guenther <rguenther@suse.de>
5986 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5989 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5994 * parser.c (declarator_can_be_parameter_pack): New.
5995 (cp_parser_template_parameter): Only parse the `...' if the
5996 declarator can be a parameter pack.
5997 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5999 * pt.c (find_parameter_packs_r): Look into the bounds on integer
6000 types (they could be used as array bounds).
6001 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
6002 (tsubst_pack_expansion): Handle failure to expand parameter
6005 2007-03-30 Paolo Carlini <pcarlini@suse.de>
6008 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
6009 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
6010 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
6011 (CLASS_TYPE_NON_UNION_P): Add.
6012 (struct lang_type_class): Add has_complex_dflt.
6013 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
6014 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
6015 * cp-tree.def: Add TRAIT_EXPR.
6016 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
6017 * lex.c (struct resword): Add __has_nothrow_assign,
6018 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
6019 __has_trivial_constructor, __has_trivial_copy,
6020 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
6021 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
6022 __is_pod, __is_polymorphic, __is_union.
6023 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
6024 (cp_parser_trait_expr): New.
6025 * semantics.c (finish_trait_expr, trait_expr_value
6026 classtype_has_nothrow_copy_or_assign_p): New.
6027 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
6029 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
6030 * class.c (check_bases, check_field_decl, check_bases_and_members):
6031 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
6032 * pt.c (uses_template_parms, tsubst_copy_and_build,
6033 value_dependent_expression_p, type_dependent_expression_p): Deal with
6035 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
6037 2007-03-29 Richard Guenther <rguenther@suse.de>
6039 * tree.c (cp_walk_subtrees): Do not set input_location.
6041 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
6044 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
6047 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6049 * parser.c (struct cp_parser): Update comment for
6050 greater_than_is_operator_p.
6051 (cp_parser_primary_expression): In C++0x mode, a cast operator can
6052 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
6053 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
6054 !GREATER_THAN_IS_OPERATOR_P.
6055 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
6056 `>>' operators that will become two `>' tokens in C++0x.
6057 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
6058 mode, allowing it to terminate default arguments.
6059 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
6060 `>>' like two consecutive `>' tokens.
6061 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
6062 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
6063 ends a template argument.
6065 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6067 * decl.c (redeclaration_error_message): Complain when redeclaring
6068 a friend function with default template arguments (C++0x mode only).
6069 * cp-tree.h (check_default_tmpl_args): Declare.
6070 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
6071 template arguments in function templates. Add support for checking
6072 the default template arguments of friend templates.
6073 (push_template_decl_real): Fix call to check_default_tmpl_args.
6074 (type_unification_real): If a template parameter has not been
6075 deduced but provides a default template argument, substitute into
6076 that default template argument.
6077 * parser.c (cp_parser_init_declarator): When declaring (but not
6078 defining!) a function template in C++0x mode, check for default
6081 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
6084 * decl.c (grokdeclarator): Deal with cv-qualified function type
6085 typedefs in the same way for member and non-member functions.
6087 2007-03-26 Dirk Mueller <dmueller@suse.de>
6089 * parser.c (cp_parser_member_declaration): Pedwarn
6090 about stray semicolons after member declarations.
6092 2007-03-26 Paolo Carlini <pcarlini@suse.de>
6095 * pt.c (instantiate_decl): Set in_system_header.
6097 2007-03-22 Mark Mitchell <mark@codesourcery.com>
6099 * cp-tree.h (current_tempalte_parms): Improve documentation.
6100 * pt.c (current_template_args): Likewise.
6103 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
6104 not consume tokens when failing.
6106 2007-03-22 Jim Wilson <wilson@specifix.com>
6107 Mark Mitchell <mark@codesourcery.com>
6110 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
6111 consistent with FROM.
6113 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6115 * error.c (dump_expr): Handle dependent names that designate types.
6116 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
6118 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
6120 * cp-tree.def, parser.c, pt.c: Fix comment typos.
6122 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6124 * cvt.c (cp_convert_and_check) : Define.
6125 * cp-tree.h (cp_convert_and_check): Declare.
6126 * call.c (convert_conversion_warnings): Rename to
6127 conversion_null_warnings. The warning for floating-point to
6128 integer is handled by convert_and_check in convert_like_real.
6129 (convert_like_real): convert_conversion_warnings was renamed as
6130 conversion_null_warnings.
6131 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
6132 overflow and changes of value during conversion.
6134 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6137 * parser.c (cp_parser_statement): If 'namespace' is found, this
6138 only can be a namespace alias definition, so parse it now.
6139 (cp_parser_namespace_alias_definition): if we find an open brace
6140 instead of '=', then this is actually a misplaced namespace
6143 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6146 * decl.c (cxx_init_decl_processing): Move command-line options
6147 processing to c-opts.c.
6149 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6151 * ptree.c (cxx_print_type): Use formatting markup for integers
6152 when printing template parameter index/level/orig level.
6153 (cxx_print_xnode): Ditto.
6154 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6155 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6156 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6158 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6159 rather than a HOST_WIDE_INT.
6160 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6161 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6163 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6164 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6165 IN_BASE_INITIALIZER bool bitfields.
6166 (struct cp_declarator): Make KIND a 4-bit field. Make
6167 PARAMETER_PACK_P a bool bitfield just after KIND.
6168 * pt.c (uses_parameter_packs): Destroy the pointer set.
6169 (make_pack_expansion): Ditto.
6170 (check_for_bare_parameter_packs): Ditto.
6171 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6173 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6176 * call.c (convert_default_arg): Instead of copying the node,
6179 2007-03-15 Dirk Mueller <dmueller@suse.de>
6182 * call.c (convert_conversion_warnings): New..
6183 (convert_like_real): .. factored out from here.
6184 (convert_conversion_warnings): Add warning about
6185 false being converted to NULL in argument passing.
6187 2007-03-14 Dirk Mueller <dmueller@suse.de>
6189 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6190 (finish_do_body): Warn about empty body in do/while statement.
6192 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6194 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6196 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6199 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6202 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6204 * repo.c (init_repo): Initialize random_seed saved options.
6205 (finish_repo): Adjust.
6207 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6210 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6213 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6215 * decl.c (compute_array_index_type): New warning flag warn_vla.
6217 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6220 * call.c (convert_default_arg): Copy non-constant arguments.
6222 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6225 * parser.c (cp_parser_postfix_expression): Disallow compound
6226 literals in constant expressions.
6229 * semantics.c (finish_typeof): Use unlowered_expr_type.
6231 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6234 * cp-tree.h (unlowered_expr_type): New function.
6235 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6236 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6237 (unlowered_expr_type): New function.
6238 (build_unary_op): Disallow predecrements of bool bitfields.
6239 * call.c (build_conditional_expr): Use unlowered_expr_type.
6240 * pt.c (type_unification_real): Likewise.
6242 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6245 * typeck.c (check_return_expr): Check for bare parameter packs.
6246 (comptypes): Compare template parameter packs and
6247 type pack expansions.
6248 * decl.c (grokdeclarator): Deal with the declaration of function
6250 (grokparms): Verify that the (optional) function parameter pack is
6251 at the end of the parameter list.
6252 (xref_basetypes): Handle pack expansions in the base class.
6253 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6254 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6255 (NONTYPE_ARGUMENT_PACK): New.
6256 (TYPE_PACK_EXPANSION): New.
6257 (EXPR_PACK_EXPANSION): New.
6258 (ARGUMENT_PACK_SELECT): New.
6259 * cp-objcp-common.c (cp_tree_size): Compute size of
6260 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6261 ARGUMENT_PACK_SELECT.
6262 * error.c (dump_template_argument): Print template argument packs.
6263 (dump_template_argument_list): Ditto.
6264 (dump_template_parameter): Dump `...' for template type parameter
6266 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6267 (dump_parameters): Print function parameter packs.
6268 (dump_template_parms): Print template argument packs.
6269 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6270 (maybe_warn_variadic_templates): New.
6271 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6272 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6273 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6275 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6276 (write_template_arg): Write argument packs as separate arguments.
6277 * cp-tree.h (struct template_parm_index_s): Add flag that
6278 indicates that the template parameter is actually a parameter
6280 (struct tree_argument_pack_select): New.
6281 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6282 (union lang_tree_node): Add argument_pack_select.
6283 (FUNCTION_PARAMETER_PACK_P): New.
6284 (PACK_EXPANSION_P): New.
6285 (PACK_EXPANSION_PATTERN): New.
6286 (SET_PACK_EXPANSION_PATTERN): New.
6287 (PACK_EXPANSION_PARAMETER_PACKS): New.
6288 (ARGUMENT_PACK_P): New.
6289 (ARGUMENT_PACK_ARGS): New.
6290 (SET_ARGUMENT_PACK_ARGS): New.
6291 (ARGUMENT_PACK_INCOMPLETE_P): New.
6292 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6293 (TEMPLATE_PARM_PARAMETER_PACK): New.
6294 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6295 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6296 (ARGUMENT_PACK_SELECT_INDEX): New.
6297 (ARGUMENT_PACK_SELECT_ARG): New.
6298 (struct cp_declarator): Add parameter_pack_p flag.
6299 (maybe_warn_variadic_templates): Declare.
6300 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6301 indicate a template parameter pack.
6302 (uses_parameter_packs): Declare.
6303 (template_parameter_pack_p): Declare.
6304 (template_parms_variadic_p): Declare.
6305 (make_pack_expansion): Declare.
6306 (check_for_bare_parameter_packs): Declare.
6307 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6308 sizeof... expressions.
6309 (pp_cxx_expression): Print pack expansions and non-type argument
6311 (pp_cxx_exception_specification): Print pack expansions.
6312 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6313 (pp_cxx_ctor_initializer): Print pack expansions.
6314 (pp_cxx_type_id): Print pack expansions.
6315 (pp_cxx_template_argument_list): Print argument packs.
6316 (pp_cxx_template_parameter): Print ellipsis for template parameter
6318 * pt.c (comp_template_parms): Compare template parameter packs.
6319 (template_parameter_pack_p): New.
6320 (template_parms_variadic_p): New.
6321 (template_args_variadic_p): New.
6322 (make_ith_pack_parameter_name): New.
6323 (struct find_parameter_pack_data): New.
6324 (find_parameter_packs_r): New.
6325 (uses_parameter_packs): New.
6326 (make_pack_expansion): New.
6327 (check_for_bare_parameter_packs): New.
6328 (expand_template_argument_pack): New.
6329 (reduce_template_parm_level): Propagate parameter pack flag.
6330 (process_template_parm): Add is_parameter_pack parameter to state
6331 when the parameter is actually a parameter pack. Create template
6332 parameter packs when is_parameter_pack is true.
6333 (current_template_args): The argument for a template parameter
6334 pack is an argument pack containing a single pack expansion.
6335 (process_partial_specialization): When checking that non-type
6336 argument expressions do not involve template parameters, loop over
6337 the arguments in argument packs separately.
6338 (push_template_decl_real): Check that the type of the declaration
6339 does not have any bare parameter packs. Check that primary
6340 templates have no more than one parameter pack, and that it comes
6341 at the end of the template parameter list.
6342 (convert_template_argument): Handle coercions for pack expansion
6343 expressions by coercing the pattern then rebuilding the expansion.
6344 (coerce_template_parms): When coercing the arguments for a
6345 variadic template, pack "extra" arguments into an argument pack.
6346 (coerce_template_template_parms): Cannot coerce between parameter
6347 packs and non-pack parameters.
6348 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6349 (comp_template_args): Expand all template arguments packs before
6350 comparing template argument lists.
6351 (mangle_class_name_for_template): Make argument packs as separate
6353 (for_each_template_parm_r): No need to handle BASELINK.
6354 (instantiate_class_template): Handle pack expansions in the base
6356 (tsubst_pack_expansion): New.
6357 (tsubst_template_args): Handle substitutions of argument packs and
6358 pack expansion into template argument lists.
6359 (tsubst_decl): Expand function parameter packs into separate
6360 function parameters.
6361 (tsubst_arg_types): Expand a type pack expansion into separate
6363 (tsubst_exception_specification): Handle pack expansions in
6364 exception specifiers.
6365 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6366 replacing a template parameter with its argument. If we encounter
6367 a substitution for an argument pack, just return the parameter
6369 (tsubst_copy): sizeof(X...) returns the number of elements in
6370 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6371 PARM_DECL is a parameter pack.
6372 (tsubst_expr): Expression pack expansions and argument packs
6373 cannot show up here; they will all be handled through function
6374 calls, sizeof, and template argument lists.
6375 (tsubst_copy_and_build): sizeof(X...) returns the number of
6376 elements in parameter pack X. Handle pack expansions in TREE_LIST
6377 and CONSTRUCTOR nodes.
6378 (fn_type_unification): Handle "incomplete" explicit template
6379 argument lists that specify some of the arguments for a template
6381 (type_unification_real): Unify arguments against pack expansions.
6382 (template_parm_level_and_index): New, helper function.
6383 (unify_pack_expansion): New.
6384 (unify): Unify argument packs on an argument-by-argument basis,
6385 handling variadic argument packs as well.
6386 (more_specialized_fn): Handle unification of function parameter
6387 packs. All things being equal, prefer non-variadic function
6388 templates to variadic function templates.
6389 (more_specialized_class): Prefer the variadic class template
6390 partial specialization that binds fewer arguments to a parameter
6392 (regenerate_decl_from_template): Expand function parameter packs
6393 into separate parameters.
6394 (instantiate_decl): Ditto.
6395 (tsubst_initializer_list): Handle pack expansions for base-class
6397 (dependent_type_p_r): Determine dependent types in argument packs
6398 and pack expansions.
6399 (value_dependent_expression_p): Determine value-dependence of
6400 non-type argument packs.
6401 (dependent_template_arg_p): Handle argument packs.
6402 * semantics.c (finish_cond): Check for bare parameter packs.
6403 (finish_expr_stmt): Ditto.
6404 (finish_for_expr): Ditto.
6405 (finish_switch_cond): Ditto.
6406 (finish_mem_initializers): Ditto.
6407 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6409 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6410 * parser.c (make_declarator): Declarator is not an expansion.
6411 (make_pointer_declarator): Transfer parameter pack flag to outer
6413 (make_reference_declarator): Ditto.
6414 (make_ptrmem_declarator): Ditto.
6415 (make_call_declarator): Ditto.
6416 (make_array_declarator): Ditto.
6417 (cp_parser_postfix_expression): Allow pack expansion expressions
6418 in the argument list for a call expression.
6419 (cp_parser_parenthesized_expression_list): Add new parameter
6420 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6421 into separate arguments."
6422 (cp_parser_new_placement): Allow pack expansion expressions.
6423 (cp_parser_new_initializer): Ditto.
6424 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6425 base-class initializer expansion.
6426 (cp_parser_mem_initializer): Ditto.
6427 (cp_parser_template_parameter_list): Keep track of whether the
6428 template parameter is a template parameter pack.
6429 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6430 template parameter pack.
6431 (cp_parser_type_parameter): Ditto.
6432 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6434 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6435 this declarator is a parameter pack.
6436 (cp_parser_parameter_declaration): The ellipsis does not end the
6437 parameter declaration, because it might be a parameter pack. Parse
6438 the ellipsis to indicate a parameter pack.
6439 (cp_parser_initializer): Allow pack expansions.
6440 (cp_parser_initializer_list): Allow ellipsis to create an
6441 initializer expansion.
6442 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6444 (cp_parser_type_id_list): Allow ellipsis to create an exception
6445 specifier expansion.
6446 (cp_parser_attribute_list): Don't allow pack expansions.
6447 (cp_parser_functional_cast): Allow pack expansions.
6448 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6449 compute the length of a parameter pack.
6450 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6451 end a template argument.
6452 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6453 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6456 2007-03-09 Dirk Mueller <dmueller@suse.de>
6458 * call.c (build_new_op): Call warn_logical_operator.
6460 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6463 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6466 * pt.c (any_template_arguments_need_structural_equality_p):
6469 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6471 * decl.c (grokdeclarator): Disable warnings for anonymous
6474 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6476 * typeck2.c (readonly_error): Always emit a hard error.
6477 Remove last argument.
6478 * cp-tree.h (readonly_error): Adjust prototype.
6479 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6480 * typeck.c (build_unary_op): Likewise.
6481 (build_modify_expr): Likewise.
6483 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6486 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6488 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6491 * parser.c (struct cp_parser): New IN_IF_STMT.
6492 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6493 returning if parsing the body of an 'if' statement or issuing an
6494 error and continuing.
6495 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6497 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6499 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6502 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6505 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6507 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6508 Objective-C++. Don't exit early if -shared-libgcc needs to be
6511 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6513 * typeck.c (common_base_type): Delete unused function.
6515 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6517 * Make-lang.in: Add dummy lang.install-pdf target.
6519 2007-03-01 Simon Baldwin <simonb@google.com>
6522 * decl.c (check_tag_decl): Added new warning for typedef ignored
6523 when it precedes an otherwise valid non-typedef declaration.
6525 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6527 * typeck.c (build_function_call): Store converted arguments
6528 in a stack-allocated array instead of building a list.
6529 (convert_arguments): Store arguments in the array passed in as an
6530 argument, and return the actual number of arguments.
6531 * call.c (build_call): Delete, and replace with...
6532 (build_call_n, build_call_a): New.
6533 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6534 (build_over_call): Store converted arguments in a stack-allocated
6535 array instead of building a list.
6536 (build_cxx_call): Pass arguments in an array instead of as a list.
6537 (build_java_interface_fn_ref): Rewrite to avoid constructing
6539 * tree.h: Update declarations to reflect above changes.
6540 * method.c (use_thunk): Use a stack-allocated array to hold
6541 the arguments instead of a list.
6542 * rtti.c (throw_bad_cast): Update call to cxx_call.
6543 (throw_bad_typeid): Likewise.
6544 (build_dynamic_cast_1): Likewise.
6545 * init.c (build_builtin_delete_call): Use build_call_n.
6546 * decl.c (expand_static_init): Likewise.
6547 * except.c (cp_protect_cleanup_actions): Likewise.
6548 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6549 (gimplify_must_not_throw_expr): Likewise.
6550 (cxx_omp_apply_fn): Use build_call_a.
6552 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6554 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6555 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6557 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6559 * cp-tree.h (static_ctors): Remove.
6560 * cp-tree.h (static_dtors): Likewise.
6561 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6562 refactoring of tree_map hierarchy.
6563 (decl_shadowed_for_var_insert): Likewise.
6564 * semantics.c (expand_body): Use c_expand_body.
6565 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6566 * decl2.c (static_ctors): Remove.
6567 (static_dtors): Likewise.
6568 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6569 objc_generate_static_init_call. Do not call static_[cd]tors.
6570 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6572 (cp_write_global_declarations): Likewise.
6574 2007-02-23 Richard Guenther <rguenther@suse.de>
6576 * class.c (note_name_declared_in_class): Make declaration
6577 changes meaning a pedwarn.
6579 2007-02-22 Michael Matz <matz@suse.de>
6582 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6583 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6584 dump_function_decl): Guard emitting outer scopes by new flag.
6585 * cp-lang.c (cxx_dwarf_name): New function.
6586 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6587 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6589 (push_template_decl_real, lookup_template_class): Remove calls
6592 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6594 * call.c (build_new_method_call): Ensure that explicit calls of
6595 destructors have type "void".
6597 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6599 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6600 and -Walways-true with -Waddress.
6601 * cvt.c (convert_to_void): Replace unconditional warning with
6604 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6606 * decl.c, tree.c: Fix comment typos.
6608 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6611 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6612 statement expression if we had an error mark node.
6614 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6615 Brooks Moses <brooks.moses@codesourcery.com>
6616 Lee Millward <lee.millward@codesourcery.com>
6618 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6619 Change class to tcc_vl_exp.
6621 * call.c (build_call): Use build_call_list instead
6623 (build_over_call): Likewise.
6624 (build_new_method_call): Use build_min_non_dep_call_list
6625 instead of build_min_non_dep.
6627 * error.c (dump_call_expr_args): New function.
6628 (dump_aggr_init_expr_args): New function.
6629 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6630 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6632 * cvt.c (convert_to_void): Use build_call_array instead
6633 of build3; use new AGGR_INIT_EXPR accessor macros.
6635 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6636 instead of TREE_CODE_LENGTH.
6638 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6639 AGGR_INIT_EXPR accessor macros.
6641 * cp-gimplify.c (cp_gimplify_init_expr): Use
6642 AGGR_INIT_EXPR_SLOT to set the slot operand.
6644 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6645 (AGGR_INIT_EXPR_SLOT): New macro.
6646 (AGGR_INIT_EXPR_ARG): New macro.
6647 (aggr_init_expr_nargs): New macro.
6648 (AGGR_INIT_EXPR_ARGP): New macro.
6649 (aggr_init_expr_arg_iterator): New.
6650 (init_aggr_init_expr_arg_iterator): New.
6651 (next_aggr_init_expr_arg): New.
6652 (first_aggr_init_expr_arg): New.
6653 (more_aggr_init_expr_args_p): New.
6654 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6655 (stabilize_aggr_init): New declaration.
6656 (build_min_non_dep_call_list): Likewise.
6658 * tree.c (process_aggr_init_operands): New function.
6659 (build_aggr_init_array) New function.
6660 (build_cplus_new): Update to use new CALL_EXPR and
6661 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6662 build_aggr_init_array.
6663 (build_min_non_dep_call_list) New function.
6664 (build_min_nt): Assert input code parameter is not a variable
6665 length expression class.
6666 (build_min, build_min_non_dep): Likewise.
6667 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6668 to check for equality instead of recursing. Handle tcc_vl_exp
6670 (stabilize_call): Update to only handle CALL_EXPRs, not
6671 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6672 (stabilize_aggr_init): New function.
6673 (stabilize_init): Use it.
6675 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6676 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6677 AGGR_INIT_EXPR accessor macros and argument iterators.
6679 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6680 build_vl_exp. Iterate through the operands, recursively
6681 processing each one.
6682 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6683 CALL_EXPR accessor macros.
6684 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6685 tree code classes. Use TREE_OPERAND_LENGTH instead of
6688 * semantics.c (finish_call_expr): Use build_nt_call_list
6689 instead of build_nt.
6690 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6691 accessor macros. Use build_call_array to construct the
6692 CALL_EXPR node instead of build3
6694 * decl2.c (build_offset_ref_call_from_tree): Use
6695 build_nt_call_list and build_min_non_dep_call_list instead
6696 of build_min_nt and build_min_non_dep.
6698 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6699 Use build_nt_call_list instead of build_min_nt.
6701 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6704 * call.c (build_conditional_expr): Improve error message.
6706 2007-02-13 Dirk Mueller <dmueller@suse.de>
6708 * friend.c (do_friend): Annotate warning about friend
6709 declarations in templates with OPT_Wnon_template_friend.
6710 Convert informal message from warning() to inform().
6712 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6713 Mark Mitchell <mark@codesourcery.com>
6716 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6717 instantiations for variables.
6719 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6722 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6723 Check warn_unused_value just once.
6725 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6728 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6729 (fn_type_unificiation): Likewise.
6730 (get_bindings): Likewise.
6732 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6735 * decl.c (finish_function): Use DECL_REPLACEABLE.
6736 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6738 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6740 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6742 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6744 * decl.c (grokvardecl): Don't error if !have_tls.
6745 (grokdeclarator): Likewise.
6746 * parser.c (cp_parser_omp_threadprivate): Likewise.
6748 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6751 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6752 parameters and result decls in omp clauses.
6753 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6756 2007-02-05 Dirk Mueller <dmueller@suse.de>
6759 * parser.c (cp_parser_class_specifier): Always initialize bases.
6761 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6763 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6764 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6765 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6767 * semantics.c (finish_omp_atomic): Store a whole expression node
6768 in operand 1, and integer_zero_node in operand 0, for dependent
6769 OMP_ATOMIC. Rewrite to make flow easier to understand.
6771 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6773 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6775 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6777 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6778 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6780 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6782 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6783 keyword warning to -Wc++0x-compat.
6785 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6787 * decl.c (grokdeclarator): Update documentation.
6789 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6792 * decl.c (grokdeclarator): If __thread is used together with
6793 a storage class other than extern and static, clear thread_p
6794 after issuing diagnostics and fall through to checking the
6797 2007-01-30 Roger Sayle <roger@eyesopen.com>
6799 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6800 calculating the size of an array (to avoid recursive errors).
6802 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6805 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6807 * call.c (convert_like_real): Don't warn when converting to
6810 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6812 * decl.c (pop_label): Replace warning with call to
6813 warn_for_unused_label.
6815 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6818 * semantics.c (finish_pseudo_destructor_expr): Check the
6819 destrutor name by calling check_dtor_name.
6821 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6823 * lex.c (D_CPP0X): Rename.
6825 (reswords): D_CPP0X -> D_CXX0X.
6826 (init_reswords): Ditto.
6827 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6828 of C++0x keywords as identifiers.
6830 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6833 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6836 2007-01-23 Ian Lance Taylor <iant@google.com>
6838 * typeck.c (convert_for_assignment): Only warn about a = b = c
6839 when converting to bool.
6841 2007-01-23 Roger Sayle <roger@eyesopen.com>
6843 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6845 * typeck.c (ignore_overflows): Remove the remaining uses of
6846 TREE_CONSTANT_OVERFLOW.
6848 2007-01-20 Jan Hubicka <jh@suse.cz>
6850 * decl2.c (start_objects, start_static_storage_duration_function):
6851 Do not make the functions uninlinable.
6853 2007-01-17 Ian Lance Taylor <iant@google.com>
6855 * class.c (add_method): Call VEC_reserve_exact rather than passing
6856 a negative size to VEC_reserve.
6858 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6861 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6863 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6866 * decl.c (make_typename_type): If the qualified name is not a
6867 type, issue an error.
6868 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6871 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6873 * rtti.c: Include target.h.
6874 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6875 don't emit typeinfo for fundamental types as weak.
6876 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6878 2007-01-08 Richard Guenther <rguenther@suse.de>
6880 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6882 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6884 * call.c (standard_conversion): Pass flag to
6885 vector_types_convertible_p to disallow emission of note.
6886 * typeck.c (convert_for_assignment): Pass flag to
6887 vector_types_convertible_p to allow emission of note.
6888 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6889 to disallow emission of note.
6891 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6894 * typeck.c (build_binary_op): Call overflow_warning if
6895 TREE_OVERFLOW_P is true for the result and not for any of the
6898 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6901 * class.c (add_method): Don't wait until template
6902 instantiation time to complain about duplicate methods.
6904 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6907 * semantics.c (finish_unary_op_expr): Warn only if result
6908 overflowed and operands did not.
6910 2007-01-05 Ian Lance Taylor <iant@google.com>
6912 * typeck.c (build_binary_op): Warn about comparing a non-weak
6915 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6917 * pt.c (tsubst): Propagate the need for structural equality checks
6918 when reducing the level of template parameters.
6920 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6922 * pt.c: Fix a comment typo.
6924 2007-01-02 Ian Lance Taylor <iant@google.com>
6926 * semantics.c (maybe_convert_cond): Optionally warn when using an
6927 assignment as a condition.
6928 * typeck.c (convert_for_assignment): Optionally warn about
6929 assigning the result of an assignment to a bool.
6931 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6933 * pt.c (canonical_template_parms): Correct typo in comment.
6935 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6937 * typeck.c (structural_comptypes): Renamed from "comptypes".
6938 (comptypes): Use canonical type information to perform fast type
6939 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6940 canonical type comparison returns the same results as we would see
6941 from the current, structural check. Support COMPARE_STRUCTURAL
6942 when we need structural checks.
6943 * decl.c (typename_compare): Fix comment.
6944 (build_typename_type): TYPENAME_TYPE nodes require structural
6945 equality checks, because they resolve different based on the
6947 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6948 require structural equality checks (for now).
6949 (build_ptrmemfunc_type): Build the canonical pointer to member
6951 (compute_array_index_type): Whenever we build a new index type
6952 to represent the size of an array in a template, we need to mark
6953 this index type as requiring structural equality. This goes for
6954 arrays with value-dependent sizes with the current ABI, or all
6956 * tree.c (cplus_array_hash): New.
6957 (struct cplus_array_info): New.
6958 (cplus_array_compare): New.
6959 (cplus_array_htab): New.
6960 (build_cplus_array_type_1): Use a hash table to cache the array
6961 types we build. Build the canonical array type for each array
6963 (cp_build_qualified_type_real): When building a cv-qualified array
6964 type, use the hash table of array types and build canonical array
6966 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6967 use structural equality (for now).
6968 * cp-tree.h (COMPARE_STRUCTURAL): New.
6969 * pt.c (canonical_template_parms): New.
6970 (canonical_type_parameter): New.
6971 (process_template_parm): Find the canonical type parameter.
6972 (lookup_template_class): When we have named the primary template
6973 type, set the canonical type for our template class to the primary
6974 template type. If any of the template arguments need structural
6975 equality checks, the template class needs structural equality
6977 (tsubst): When reducing the level of a template template
6978 parameter, we require structural equality tests for the resulting
6979 parameter because its template parameters have not had their types
6980 canonicalized. When reducing a template type parameter, find the
6981 canonical reduced type parameter.
6982 (any_template_arguments_need_structural_equality_p): New.