1 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
4 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
6 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
9 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
11 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
13 * typeck.c (invalid_nonstatic_memfn_p): Use
14 DECL_NONSTATIC_MEMBER_FUNCTION_P.
16 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
19 * call.c (build_over_call): If convert_for_arg_passing returns
20 error_mark_node unconditionally return it.
22 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
24 * class.c (check_field_decls): Also inherit packed for bitfields
25 regardless of their type.
27 2009-01-22 Dodji Seketeli <dodji@redhat.com>
30 * decl2.c (grokfield): Reverting changes of PR c++/26693
31 (save_template_attributes): Likewise.
32 * decl.c (grokdeclarator): Likewise.
33 * name-lookup.c (pushdecl_maybe_friend): Likewise.
34 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
35 (append_type_to_template_for_access_check): Likewise.
36 * semantics.c (check_accessibility_of_qualified_id): Likewise.
37 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
39 (resolve_type_name_type): Likewise.
40 (append_type_to_template_for_access_check): Likewise.
42 2009-01-21 Dodji Seketeli <dodji@redhat.com>
45 * decl2.c (grokfield): when a typedef appears in a
46 class, create the typedef variant type node for it.
47 (save_template_attributes): Creating typedef variant type node
49 * decl.c (grokdeclarator): If the typedef'ed struct/class was
50 anonymous, set the proper type name to all its type variants.
51 * name-lookup.c (pushdecl_maybe_friend): Reuse the
52 set_underlying_type function to install typedef variant types.
53 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
55 (append_type_to_template_for_access_check): New entry points.
56 * semantics.c (check_accessibility_of_qualified_id):
57 When a typedef that is a member of a class appears in a template,
58 add it to the template. It will be ...
59 * pt.c (instantiate_class_template, instantiate_template ): ... access
60 checked at template instantiation time.
61 (tsubst): Handle the case of being called with NULL args.
62 (resolve_type_name_type): The type name should be the name of the
64 (append_type_to_template_for_access_check): New entry point.
66 2009-01-19 Jason Merrill <jason@redhat.com>
69 * parser.c (cp_parser_unqualified_id): In a template,
71 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
73 2009-01-16 Jason Merrill <jason@redhat.com>
76 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
77 * init.c (build_new): Don't call describable_type unless we
81 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
84 * search.c (protected_accessible_p): N doesn't vary.
86 2009-01-15 Jason Merrill <jason@redhat.com>
89 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
90 accept hidden friends.
92 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
95 * decl.c (grokdeclarator): Check for a non namespace/class context.
97 2009-01-15 Jason Merrill <jason@redhat.com>
101 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
102 a function isn't necessarily an lvalue. Take tree, not const_tree.
103 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
104 * typeck.c (lvalue_or_else): Likewise.
105 * cp-tree.h: Adjust prototypes.
107 2009-01-15 Steve Ellcey <sje@cup.hp.com>
110 * pt.c (tsubst): Check for NULL args.
112 2009-01-15 Dodji Seketeli <dodji@redhat.com>
115 * name-lookup.c (pushtag): Don't create members to types that are not
118 2009-01-14 Nick Clifton <nickc@redhat.com>
121 * parser.c: Pass cp_id_kind computed in
122 cp_parser_postfix_dot_deref_expression to
123 cp_parser_primary_expression.
125 2009-01-13 Jakub Jelinek <jakub@redhat.com>
128 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
129 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
132 2009-01-12 Jason Merrill <jason@redhat.com>
133 Steve Ellcey <sje@cup.hp.com>
136 * name-lookup.c (lookup_name_real): Keep looking past a hidden
139 2009-01-12 Dodji Seketeli <dodji@redhat.com>
142 * pt.c (parameter_of_template_p): New function.
143 * cp-tree.h: Declare it.
144 * name-lookup.c (binding_to_template_parms_of_scope_p): New
146 (outer_binding): Take template parameters in account when looking for
149 2009-01-12 Jason Merrill <jason@redhat.com>
152 * tree.c (pod_type_p): Return 1 for structs created by the back end.
154 2009-01-12 Jakub Jelinek <jakub@redhat.com>
157 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
158 offsetof member-designator, handle it as `[0].'.
161 * decl.c (start_function): If grokdeclarator hasn't returned
162 FUNCTION_DECL nor error_mark_node, issue diagnostics.
164 2009-01-11 Jakub Jelinek <jakub@redhat.com>
167 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
168 (gimplify_if_stmt): ... this.
169 (cp_gimplify_expr): Don't handle IF_STMT here.
170 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
172 2009-01-10 Andrew Pinski <pinskia@gmail.com>
175 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
178 * typeck2.c (build_functional_cast): Check for reference type and NULL
181 2009-01-09 Steve Ellcey <sje@cup.hp.com>
183 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
185 2009-01-09 Jakub Jelinek <jakub@redhat.com>
188 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
190 2009-01-09 John F. Carr <jfc@mit.edu>
193 * parser.c (cp_parser_class_specifier): Clear
194 parser->in_unbraced_linkage_specification_p while parsing class
197 2009-01-07 Jakub Jelinek <jakub@redhat.com>
200 * semantics.c (finish_goto_stmt): Convert destination to
203 2009-01-06 Jason Merrill <jason@redhat.com>
210 * pt.c (check_default_tmpl_args): Don't complain about
211 out-of-order parameter packs in the enclosing class
212 or parameter packs after default args.
213 (coerce_template_parms): If we have more than one
214 parameter pack, don't flatten argument packs.
215 (template_args_equal): Handle argument packs.
216 (comp_template_args): Don't flatten argument packs.
217 (check_instantiated_arg): Split out from...
218 (check_instantiated_args): Here. Handle arg packs.
219 (convert_template_argument): Just check that nontype argument
220 packs have the right type.
222 2009-01-05 Dodji Seketeli <dodji@redhat.com>
225 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
227 2009-01-05 Jason Merrill <jason@redhat.com>
230 * typeck2.c (process_init_constructor_union): Handle union with
233 * mangle.c (write_expression): Remove mangling for zero-operand
237 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
241 * class.c (defaultable_fn_p): Only operator== can be a copy
244 2009-01-02 Jason Merrill <jason@redhat.com>
247 * typeck2.c (process_init_constructor_union): Handle excess
249 (process_init_constructor_record): Likewise.
252 * typeck2.c (digest_init_r): Don't use process_init_constructor
253 for non-aggregate classes.
255 2008-12-31 Jakub Jelinek <jakub@redhat.com>
258 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
259 Return error_mark_node if cp_parser_non_integral_constant_expression
263 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
265 2008-12-29 Jakub Jelinek <jakub@redhat.com>
268 * parser.c (cp_parser_condition): Use cp_parser_require
269 instead of cp_lexer_consume_token to consume =.
272 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
274 2008-12-28 Jakub Jelinek <jakub@redhat.com>
277 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
278 around volatile iteration var in condition and/or increment
281 2008-12-27 Jakub Jelinek <jakub@redhat.com>
284 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
287 2008-12-21 Jason Merrill <jason@redhat.com>
290 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
292 2008-12-20 Jakub Jelinek <jakub@redhat.com>
293 Manuel López-Ibáñez <manu@gcc.gnu.org>
296 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
297 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
300 2008-12-19 Jakub Jelinek <jakub@redhat.com>
303 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
306 2008-12-18 Jakub Jelinek <jakub@redhat.com>
309 * init.c (perform_member_init): For value-initialized
310 references call permerror instead of warning and don't emit any
313 2008-12-18 Jason Merrill <jason@redhat.com>
316 * parser.c (cp_parser_token_starts_cast_expression): An EOF
317 can't start a cast-expression.
319 2008-12-17 Jason Merrill <jason@redhat.com>
321 * semantics.c (describable_type): New function.
322 (finish_decltype_type): Use it for dependent exprs.
323 * cp-tree.h: Declare it.
324 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
325 (write_expression): If skip_evaluation, use type stubs.
326 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
327 declarations of a function.
328 * init.c (build_new): Do auto deduction if type is describable.
329 * decl.c (cp_finish_decl): Likewise.
330 * parser.c (cp_parser_omp_for_loop): Likewise.
332 2008-12-10 Jason Merrill <jason@redhat.com>
335 * mangle.c (write_builtin_type): Add mangling for decimal floating
336 point and fixed point types.
337 (write_type): Pass FIXED_POINT_TYPE along.
339 2008-12-09 Mark Mitchell <mark@codesourcery.com>
342 * class.c (resolve_address_of_overloaded_function): Check
343 accessibility of member functions unless FLAGS indicates
345 * call.c (standard_conversion): Adjust flags passed to
347 (convert_default_arg): Do not perform access checks.
348 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
350 2008-12-08 Steve Ellcey <sje@cup.hp.com>
352 * decl2.c (mark_used): Remove assemble_external call.
354 2008-12-08 Dodji Seketeli <dodji@redhat.com>
357 * name-lookup.c (kept_level_p): Don't forget the case of levels
358 having using directives.
360 2008-12-08 Richard Henderson <rth@redhat.com>
363 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
364 * decl.c (record_unknown_type): Likewise.
365 (start_enum, finish_enum): Likewise.
367 2008-12-05 Jakub Jelinek <jakub@redhat.com>
370 * error.c (dump_expr): Handle BIT_FIELD_REF.
372 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
375 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
378 2008-12-04 Jason Merrill <jason@redhat.com>
381 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
383 * class.c (check_bases_and_members): Rather than assuming any
384 user-declared default constructor is complex here.
386 2008-12-04 Richard Guenther <rguenther@suse.de>
389 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
390 pointer access with TREE_NO_WARNING.
392 2008-12-03 Jason Merrill <jason@redhat.com>
395 * init.c (build_value_init): Do initial zero-initialization
396 of a class with an implicitly-defined constructor using
397 build_zero_init rather than in build_value_init.
398 (build_value_init_1): Fold into build_value_init.
401 * parser.c (cp_parser_conversion_type_id): Diagnose
402 'operator auto' here.
403 * decl.c (grokdeclarator): Not here.
406 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
407 on explicit constructors.
408 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
409 CONSTRUCTOR_IS_DIRECT_INIT.
411 2008-12-02 Jason Merrill <jason@redhat.com>
413 PR c++/35782, c++/37860
414 * call.c (build_user_type_conversion_1): Remember
416 (convert_like_real): Likewise.
417 (build_over_call): Don't require the copy constructor
418 for copy-list-initialization.
419 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
422 * decl.c (cp_finish_decl): Handle =default and =delete for
425 2008-12-01 Jakub Jelinek <jakub@redhat.com>
428 * parser.c (cp_parser_omp_for_loop): Handle auto.
429 * pt.c (tsubst_omp_for_iterator): Likewise.
431 2008-11-28 Jason Merrill <jason@redhat.com>
434 * init.c (perform_member_init): Fix value-initialization.
435 (build_value_init_1): Add assert to catch cases that will break
437 (build_default_init): Remove.
438 * cp-tree.h: Remove its prototype.
439 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
440 value-initialization.
443 * parser.c (cp_parser_class_name): Only call
444 maybe_note_name_used_in_class if we actually found a class name.
446 2008-11-25 Jason Merrill <jason@redhat.com>
449 * decl2.c (check_classfn): Error rather than abort on parameter
452 2008-11-20 Jason Merrill <jason@redhat.com>
455 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
458 * call.c (build_over_call): Take the address of the function even
460 (build_new_method_call): Remember the type of the called function
463 2008-11-19 Dodji Seketeli <dodji@redhat.com>
466 * pt.c (coerce_template_template_parm): Use the more robust
467 uses_template_parms instead of dependent_type_p.
469 2008-11-19 Dodji Seketeli <dodji@redhat.com>
472 * pt.c (lookup_template_class): Check pointers before dereferencing
474 * error.c (dump_template_decl): Likewise.
476 2008-11-19 Jason Merrill <jason@redhat.com>
479 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
480 that names a class for linkage purposes.
483 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
484 name is not a declaration.
487 * pt.c (instantiate_decl): Don't require a definition of
488 a template that is explicitly instantiated 'extern'.
490 2008-11-18 Jason Merrill <jason@redhat.com>
491 Jakub Jelinek <jakub@redhat.com>
494 * parser.c (cp_parser_type_id): Complain about auto.
495 * decl.c (grokdeclarator): Complain about parameters and
496 conversion functions declared with auto.
498 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
500 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
502 2008-11-17 Jakub Jelinek <jakub@redhat.com>
505 * init.c (constant_value_1): Handle TREE_LIST init.
507 2008-11-15 Jakub Jelinek <jakub@redhat.com>
510 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
511 argtype instead of result_type.
513 2008-11-14 Jason Merrill <jason@redhat.com>
516 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
517 for a non-dependent call.
520 * call.c (build_aggr_conv): Increment i.
522 2008-11-13 Jason Merrill <jason@redhat.com>
525 * typeck2.c (process_init_constructor_record): Update bitfield
527 (check_narrowing): Update bitfield handling, print source type.
529 2008-11-12 Jakub Jelinek <jakub@redhat.com>
533 2007-05-07 Mike Stump <mrs@apple.com>
534 * parser.c (check_empty_body): Add.
535 (cp_parser_iteration_statement): Add call to check_empty_body.
537 2008-11-12 Jason Merrill <jason@redhat.com>
540 * typeck.c (cp_build_modify_expr): Update bitfield handling.
542 2008-11-12 Jakub Jelinek <jakub@redhat.com>
545 * parser.c (cp_parser_simple_declaration): Don't commit
546 to tentative parse if parse errors were seen.
549 * error.c (dump_expr): Handle COMPLEX_EXPR.
551 2008-11-10 Jakub Jelinek <jakub@redhat.com>
554 * parser.c (cp_parser_enum_specifier): After parsing :,
555 parse definitely. Don't return early if type specifier
558 2008-11-06 David Edelsohn <edelsohn@gnu.org>
561 * g++spec.c (LIBSTDCXX_STATIC): New.
562 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
565 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
568 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
571 2008-11-05 Richard Guenther <rguenther@suse.de>
574 * decl.c (start_preparsed_function): Use the correct type for
575 building the RESULT_DECL.
577 2008-10-31 Jakub Jelinek <jakub@redhat.com>
580 * decl.c (grokdeclarator): Diagnose auto function decl without
581 late return type and late return type function decl where type
585 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
588 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
591 * class.c (check_bitfield_decl): Rename min_precision to
592 tree_int_cst_min_precision.
593 * decl.c (finish_enum): Likewise.
595 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
598 * parser.c (cp_parser_token_starts_cast_expression): New.
599 (cp_parser_cast_expression): Peek the next token to decide whether
600 this could be a parenthesized constructor or is definitely an
603 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
606 * typeck.c (build_x_binary_op): Update call to
607 warn_about_parentheses.
608 * parser.c (cp_parser_binary_expression): Add note about passing
609 the correct code for unary expressions.
611 2008-10-24 Jakub Jelinek <jakub@redhat.com>
613 * Make-lang.in (check-c++-subtargets): New alias for
614 check-g++-subtargets.
615 (lang_checks_parallelized): Add check-g++.
616 (check_g++_parallelize): New variable.
618 2008-10-21 Richard Guenther <rguenther@suse.de>
620 * semantics.c (simplify_aggr_init_exprs_r): Remove.
621 (expand_or_defer_fn): Do not walk the function body to
622 simplify aggr_init_exprs.
624 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
627 * typeck.c (cp_common_type): New. The same as
628 type_after_usual_arithmetic_conversions but without promotions.
629 (type_after_usual_arithmetic_conversions): Do the promotions and
631 (common_type): Make it behave like the C version of this
632 function. Do not handle pointer types.
633 (common_pointer_type): Move handling of pointer types from
635 (cp_build_binary_op): Use common_pointer_type instead of
636 common_type in call to pointer_diff.
637 Use cp_common_type instead of common_type.
638 * cp-tree.h (common_pointer_type): Declare.
640 2008-10-14 Jakub Jelinek <jakub@redhat.com>
643 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
644 arguments if they don't already have COND_EXPR's type.
646 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
649 * pt.c (push_template_decl_real): Check that current_template_parms
651 (process_partial_specialization): Assert current_template_parms not
654 2008-10-13 Doug Evans <dje@google.com>
656 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
658 2008-10-10 Jakub Jelinek <jakub@redhat.com>
661 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
664 2008-10-09 Jakub Jelinek <jakub@redhat.com>
667 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
668 setting it to error_mark_node.
670 2008-10-07 Steve Ellcey <sje@cup.hp.com>
672 * decl.c (start_cleanup_fn): Declare as inline.
674 2008-10-06 Jason Merrill <jason@redhat.com>
676 PR c++/37376, other mangling issues
677 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
678 (write_member_name): Break out from...
679 (write_expression): ...here. Handle dependent COMPONENT_REF.
680 (write_template_arg): Wrap an argument pack in 'I'/'E'.
681 (write_builtin_type): Update char16/32_t mangling.
682 (write_nested_name, write_prefix): Don't forget template args
684 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
687 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
689 * typeck.c (build_x_indirect_ref): Add location argument.
690 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
691 (cp_build_unary_op): Add location argument.
692 (cp_build_modify_expr): Same.
693 * class.c (build_base_path): Pass location to build_indirect_ref.
694 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
697 2008-10-05 Dodji Seketeli <dodji@redhat.com>
700 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
701 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
702 of the innermost containing BLOCK.
704 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
707 * error.c (dump_function_decl): Save the exceptions in case of
708 error about incompatible specifications in a specialization.
710 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
712 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
714 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
717 * parser.c (cp_parser_selection_statement): Fix uninitialized
720 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
724 * decl.c (grokdeclarator): Set the type for typedefs to a
725 nested-name-specifier to error_mark_node.
727 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
729 * parser.c (cp_parser_selection_statement): Implement here the
730 -Wempty-body warning for `if' and `else' statements.
731 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
733 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
736 * name-lookup.c (maybe_process_template_type_declaration): Check
737 return value of push_template_decl_real for error_mark_node.
739 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
741 * semantics.c (finish_fname): Pass location to fname_decl.
743 2008-09-23 Jakub Jelinek <jakub@redhat.com>
746 * semantics.c (finish_omp_for): If processing_template_decl, just build
747 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
749 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
751 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
752 (get_member_function_from_ptrfunc): Same.
753 (build_x_binary_op): Same.
754 (build_binary_op): Same.
755 (cp_build_binary_op): New location argument.
756 (pointer_diff): Pass location to cp_build_binary_op.
757 (cp_truthvalue_conversion): Pass location to build_binary_op.
758 (convert_ptrmem): Pass location to cp_build_binary_op.
759 (cp_build_modify_expr): Same.
760 (build_ptrmemfunc): Same.
761 * init.c (expand_cleanup_for_base): Pass location to
762 c_common_truthvalue_conversion.
763 (build_new_1): Pass location to cp_build_binary_op.
764 (build_vec_delete_1): Pass location to *build_binary_op,
765 c_common_truthvalue_conversion.
766 (build_vec_init): Same.
767 (build_delete): Same.
768 * decl.c (compute_array_index_type): Same.
769 * call.c (build_new_op): Same.
770 * rtti.c (build_dynamic_cast_1): Same.
771 * cp-tree.h: Add argument to cp_build_binary_op.
772 * semantics.c (handle_omp_for_class_iterator): Pass location to
773 *build_binary_op, c_common_truthvalue_conversion.
774 * decl2.c (get_guard_cond): Same.
776 2008-09-17 Richard Guenther <rguenther@suse.de>
779 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
780 result to the correct type.
782 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
785 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
786 parameter for duplicate.
788 2008-09-17 Jason Merrill <jason@redhat.com>
791 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
793 2008-09-17 Jakub Jelinek <jakub@redhat.com>
796 * typeck.c (build_array_ref): Use protected_set_expr_location instead
797 of SET_EXPR_LOCATION when ret might not be an expression.
799 2008-09-17 Jan Hubicka <jh@suse.cz>
802 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
804 2008-09-16 Jakub Jelinek <jakub@redhat.com>
807 * semantics.c (finish_compound_literal): Return error_mark_node if
811 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
814 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
816 * decl.c (duplicate_decls): Call error_at.
817 (grokfndecl): New location argument. Use location if available.
818 (grokdeclarator): Pass declarator location to grokfndecl.
819 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
820 * decl2.c (check_classfn): Use error_at.
821 * parser.c (cp_parser_init_declarator): Set function_start_locus
823 (cp_parser_member_declaration): Set id_loc for function declarators.
825 2008-09-09 Jan Hubicka <jh@suse.cz>
828 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
830 2008-09-09 Jakub Jelinek <jakub@redhat.com>
833 * tree.c (array_type_nelts_top): Add size_one_node instead of
836 2008-09-09 Jason Merrill <jason@redhat.com>
839 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
842 2008-09-09 Jakub Jelinek <jakub@redhat.com>
845 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
846 being error_operand_p. Don't clear value if it was error_mark_node.
848 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
850 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
851 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
852 * semantics.c (anon_aggr_type_p): Remove.
854 2008-09-06 Jason Merrill <jason@redhat.com>
857 * parser.c (cp_parser_parameter_declaration_list): Process the
858 PARM_DECLs as we go and push them. Return a TREE_LIST.
859 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
860 (cp_parser_direct_declarator): Create a binding level and
861 suppress deprecated warnings in the parameter list.
862 (make_call_declarator): PARMS is now a tree.
863 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
864 * decl.h (enum deprecated_states, deprecated_state): Move here.
866 (type_is_deprecated): New fn.
867 (grokparms): PARMLIST is a tree now. Warn about parms that
868 use deprecated types.
869 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
871 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
872 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
874 * name-lookup.c (pushtag): Look through function parameter scopes.
875 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
876 when we're parsing a function declarator.
878 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
881 * tree.c (cp_build_qualified_type_real): Deal with sharing of
882 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
885 2008-09-04 Ian Lance Taylor <iant@google.com>
887 * parser.c (check_no_duplicate_clause): Change code parameter to
888 enum omp_clause_code.
890 2008-09-03 Jakub Jelinek <jakub@redhat.com>
893 * decl.c (cp_finish_decl): Only set
894 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
897 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
899 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
900 deferred_mark_used_calls vector and exit early.
901 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
903 (finish_function): Set defer_mark_used_calls for the duration of the
904 function. Call mark_used on any queued decls.
906 2008-09-02 Jason Merrill <jason@redhat.com>
909 * call.c (build_over_call): Make =delete work with SFINAE.
910 * class.c (resolve_address_of_overloaded_function): Likewise.
912 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
913 threadprivate_or_deleted_p.
914 (CP_DECL_THREADPRIVATE_P): Adjust.
915 (DECL_DELETED_FN): Likewise.
916 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
917 (SD_DELETED): New macro.
918 * parser.c (cp_parser_init_declarator): Use them.
919 * decl.c (start_decl): Use them.
921 * decl2.c (mark_used): Give =deleted error even in sizeof.
923 * typeck2.c (check_narrowing): Downgrade narrowing error to
926 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
928 * typeck.c (build_array_ref): Use new location argument.
929 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
930 * call.c (build_new_op): Same.
931 * decl2.c (grok_array_decl): Same.
932 * cp-tree.h (build_array_ref): Add location argument to prototype.
934 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
936 * typeck.c (build_x_indirect_ref): Add location argument.
937 * class.c (build_base_path): Pass location to build_indirect_ref.
938 * pt.c (tsubst_copy_and_build): Pass location to
939 finish_label_address_expr.
940 * parser.c (cp_parser_unary_expression): Same.
942 2008-08-31 Jason Merrill <jason@redhat.com>
944 Implement late-specified return type using 'auto'.
945 * cp-tree.h (struct cp_declarator): Add late_return_type field to
947 * parser.c (cp_parser_late_return_type_opt): New fn.
948 (cp_parser_direct_declarator): Use it.
949 (make_call_declarator): Put it in the declarator.
950 * decl.c (grokdeclarator): Splice in late-specified return type.
951 * pt.c (splice_late_return_type): New fn.
953 2008-08-29 Michael Meissner <gnu@the-meissners.org>
955 * decl.c (builtin_function_1): Take a bool argument to decide
956 whether to use pushdecl or pushdecl_top_level.
957 (duplicate_decls): Copy function specific target and optimization
958 options on duplicate declarations.
959 (cxx_builtin_function): Update builtin_function_1 call.
960 (cxx_builtin_function_ext_scope): New function, guarantee that the
961 declaration is done at global scope.
963 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
964 macro, define builtin function hook for delayed machine specific
967 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
969 2008-08-30 Jason Merrill <jason@redhat.com>
972 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
974 2008-08-29 Jason Merrill <jason@redhat.com>
976 Implement C++0x 'auto' semantics.
977 * decl.c (start_decl_1): Don't complain about auto being incomplete.
978 (cp_finish_decl): Deduce auto.
979 * init.c (build_new): Handle 'new auto'.
980 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
981 message for auto than for normal template type parms.
982 * pt.c (type_dependent_expression_p): Handle { }.
983 (make_auto): New function.
984 (listify_autos): New function.
985 (do_auto_deduction): New function.
986 (is_auto): New function.
987 (type_uses_auto): New function.
988 * cp-tree.h: Declare them.
989 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
990 treat auto as a declspec.
991 (cp_parser_simple_type_specifier): It's a type-specifier.
993 2008-08-29 Mark Mitchell <mark@codesourcery.com>
995 * mangle.c (write_type): Add target-specific manglings for
996 non-fundamental types to the substitution table.
999 2008-08-29 Jakub Jelinek <jakub@redhat.com>
1003 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
1004 Adjust debug_hooks->imported_module_or_decl callers.
1006 2008-08-29 Jan Hubicka <jh@suse.cz>
1008 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
1010 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
1013 * decl.c (reshape_init_r): Check init for error_mark_node.
1015 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1018 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
1019 (finish_return_stmt): Likewise.
1020 (finish_switch_condition): Likewise.
1022 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1024 * cp-tree.h: Fix #error directive.
1026 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
1028 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
1029 usual arithmetic conversions on scoped enumeration types.
1030 (common_type): Ditto.
1031 (default_conversion): Don't perform integral promotions on scoped
1033 (build_array_ref): Scoped enumeration types can't be used as
1035 * decl.c (start_enum): If building a C++0x scoped enumeration,
1036 enter its scope. If provided with an underlying type, check that
1037 underlying type and set up the enumeration type accordingly.
1038 (finish_enum): Only compute an underlying type if the underlying
1039 type isn't already fixed, and only convert the enumerator values
1040 now if we've just computed the underlying type. Finish the scope
1041 of C++0x scoped enumerations.
1042 (build_enumerator): For enumerations with a fixed underlying type,
1043 check the enumerator values when the enumerator is defined.
1044 (lookup_enumerator): New.
1045 * call.c (standard_conversion): Don't allow assignment from
1046 integers to scoped enumeration types, even with -fpermissive.
1047 Don't convert from scoped enumerations to bool or any arithmetic
1049 (build_conditional_expr): Don't per the usual arithmetic
1050 conversions for scoped enumeration types.
1051 (convert_like_real): Check complain to see if we should
1053 * error.c (class_key_or_enum_as_string): Print scoped enums.
1054 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
1056 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
1057 (SCOPED_ENUM_P): New.
1058 (UNSCOPED_ENUM_P): New.
1059 (SET_SCOPED_ENUM_P): New.
1060 (ENUM_UNDERLYING_TYPE): New.
1061 * pt.c (lookup_template_class): Update the instantiation of enum
1062 types to deal with C++0x scoped enumerations and underlying
1064 * name-lookup.c (begin_scope): Deal with scoped enumeration
1066 (lookup_qualified_name): Deal with lookup into enumeration types.
1067 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
1068 * parser.c (cp_parser_class_or_namespace_name): Rename to...
1069 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
1070 parse a type-name that can be an enumeration type.
1071 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
1072 (cp_parser_elaborated_type_specifier): Parse the
1073 optional `struct' or `class' following enum (in C++0x).
1074 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
1077 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1079 * typeck.c: Update all calls to pedwarn.
1082 * error.c: Likewise.
1084 * name-lookup.c: Likewise.
1085 * parser.c: Likewise.
1087 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1090 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1093 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1095 * parser.c: Update all calls to inform.
1096 * typeck.c: Likewise.
1098 * class.c: Likewise.
1100 * method.c: Likewise.
1101 * friend.c: Likewise.
1102 * typeck2.c: Likewise.
1104 * name-lookup.c: Likewise.
1107 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1110 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1112 2008-08-18 Tomas Bily <tbily@suse.cz>
1114 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1116 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1118 * typeck.c: Update all callers of permerror.
1120 * class.c: Likewise.
1123 * except.c: Likewise.
1125 * typeck2.c: Likewise.
1127 * semantics.c: Likewise.
1128 * name-lookup.c: Likewise.
1130 * decl2.c: Likewise.
1131 * parser.c: Likewise.
1133 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1136 * pt.c (check_template_shadow): Change to return a bool.
1137 * name-lookup.c (push_class_level_binding): Early return if
1138 check_template_shadow returns false.
1139 * cp-tree.h (check_template_shadow): Adjust declaration.
1141 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1144 * decl.c (grokdeclarator): In case of extern and initializer, return
1145 error_mark_node after the error.
1147 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1150 * decl.c (grokfndecl): Call check_main_parameters_type only if
1153 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1156 * parser.c (cp_parser_class_head): Early return error_mark_node in
1157 case of global qualification of class name or qualified name that
1158 does not name a class.
1160 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1163 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1165 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1168 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1169 Delete forward declarations. Check that toplev.h has not been
1170 included before this file. Include toplev.h and diagnostic.h.
1171 * error.c (cp_cpp_error): Use DK_PEDWARN.
1172 (cxx_incomplete_type_diagnostic): Update declaration.
1173 (cxx_incomplete_type_error): Use DK_ERROR.
1174 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1175 as argument. Use emit_diagnostic.
1176 (cxx_incomplete_type_error): Use DK_ERROR.
1177 (add_exception_specifier): Use diagnostic_t instead of custom
1179 * typeck.c (complete_type_or_else): Update call to
1180 cxx_incomplete_type_diagnostic.
1181 * init.c (build_delete): Likewise.
1182 * call.c (diagnostic_fn_t): Remove unused typedef.
1183 (build_temp): Pass a pointer to diagnostic_t.
1184 (convert_like_real): Use emit_diagnostic.
1185 (joust): Check return value of warning before giving informative
1187 * friend.c (do_friend): Check return value of warning
1188 before giving informative note.
1189 * parser.c (cp_parser_template_id): Likewise.
1191 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1194 * class.c (check_bases_and_members): Warn with -Wuninitialized
1197 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1200 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1201 and make sure it is not a union.
1203 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1205 * semantics.c (finish_decltype_type): Initialize type.
1207 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1209 * semantics.c (finish_decltype_type): Handle calls to function
1210 pointers and references to functions properly.
1212 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1215 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1216 following a type-id is an error when in C++0x mode.
1218 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1221 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1223 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1226 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1228 2008-08-05 Jason Merrill <jason@redhat.com>
1231 * decl.c (build_ptrmemfunc_type): Don't require structural
1232 comparison of PMF types.
1233 * tree.c (cp_build_qualified_type_real): Don't clear
1234 a valid TYPE_PTRMEMFUNC_TYPE.
1235 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1238 2008-08-04 Jason Merrill <jason@redhat.com>
1241 * typeck2.c (check_narrowing): Allow narrowing conversion
1242 from an explicit floating-point constant.
1245 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1248 2008-08-04 Simon Baldwin <simonb@google.com>
1251 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1252 the declaration's id is followed by a semicolon.
1254 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1257 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1258 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1260 2008-07-31 Jason Merrill <jason@redhat.com>
1263 * init.c (build_new_1): Don't convert pointer to the data type
1264 until we're actually going to treat it as that type.
1267 * tree.c (build_aggr_init_expr): Split out...
1268 (build_cplus_new): ...from here.
1269 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1270 * init.c (build_new_1): new T() means value-initialization,
1271 not default-initialization.
1272 (build_vec_init): Likewise.
1273 (build_value_init_1): Use build_aggr_init_expr.
1275 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1278 * decl2.c (fix_temporary_vars_context_r): New function.
1279 (one_static_initialization_or_destruction): Make sure temporary
1280 variables part of the initialiser have their DECL_CONTEXT()
1283 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1286 * typeck.c (build_binary_op): Encapsulate code into
1289 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1292 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1293 TYPE_UID instead of pointers.
1295 2008-07-29 Jan Hubicka <jh@suse.cz>
1297 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1298 * decl.c (duplicate_decls): Likewise.
1299 (grokfndecl): Likewise.
1300 (start_method): Likewise.
1301 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1303 * pt.c (register_specialization, regenerate_decl_from_template):
1305 * decl2.c (grokfield): Likewise.
1307 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1310 * decl.c (duplicate_decls): Merge USED flags.
1312 2008-07-27 Jason Merrill <jason@redhat.com>
1315 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1317 2008-07-28 Richard Guenther <rguenther@suse.de>
1319 Merge from gimple-tuples-branch.
1321 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1323 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1326 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1328 * decl.c (finish_function): Call gimple_body after cp_genericize.
1330 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1332 * optimize.c: Include gimple.h instead of tree-gimple.h.
1333 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1334 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1337 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1339 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1341 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1343 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1345 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1347 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1349 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1350 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1351 (cxx_omp_clause_copy_ctor): Same.
1352 (cxx_omp_clause_assign_op): Same.
1354 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1356 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1357 (cp_gimplify_expr): Adjust caller.
1359 2008-05-11 Doug Kwan <dougkwan@google.com>
1361 * init.c (build_vec_delete): Add type conversion for argument
1362 0 of POINTER_PLUS_EXPR.
1364 2008-04-29 Doug Kwan <dougkwan@google.com>
1366 * decl2 (File): Include "gimple.h"
1367 (cp_write_global_declarations): Use gimple_body instead of
1369 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1371 2008-04-10 Diego Novillo <dnovillo@google.com>
1373 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1375 * optimize.c (maybe_clone_body): Re-enable call to
1377 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1378 code with call to gimple_unreachable.
1379 (cp_genericize): Fix handling of clone bodies.
1381 2008-04-04 Diego Novillo <dnovillo@google.com>
1383 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1385 * optimize.c (maybe_clone_body): Re-enable.
1387 2008-02-19 Diego Novillo <dnovillo@google.com>
1388 Oleg Ryjkov <olegr@google.com>
1390 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1392 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1393 argument to gimple_seq *. Update all users.
1394 (gimplify_must_not_throw_expr): Likewise.
1396 2008-02-04 Oleg Ryjkov <olegr@google.com>
1398 * except.c: Include gimple.h
1399 (cp_protect_cleanup_actions): Convert to tuples.
1400 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1402 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1404 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1405 instead of annotating each block manually.
1407 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1409 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1410 (gimplify_for_stmt): Same.
1411 (gimplify_switch_stmt): Same.
1412 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1414 [WHILE_STMT]: Return GS_OK.
1415 [SWITCH_STMT]: Same.
1416 [CONTINUE_STMT]: Same.
1418 (cp_genericize): Set gimple_body() of cloned functions when needed.
1420 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1422 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1423 (cp_gimplify_init_expr): Convert to tuples.
1424 (gimplify_must_not_throw_expr): Make function return a
1425 gimplify_status and convert to tuples.
1427 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1429 * cp-gimplify.c (genericize_try_block): Enable and do not call
1431 (genericize_catch_block): Same.
1432 (genericize_eh_spec_block): Same.
1433 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1434 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1436 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1438 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1439 * decl.c (finish_function): Use gimple_body instead of
1441 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1442 * cp-gimplify.c (genericize_try_block): Comment out.
1443 (genericize_catch_block): Same.
1444 (genericize_eh_spec_block): Same.
1445 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1446 (gimplify_for_stmt): Comment out.
1447 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1448 (cp_gimplify_omp_for): Same.
1449 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1450 Comment out call to gimplify_stmt and append_to_statement_list.
1451 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1452 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1453 (cp_gimplify_expr): Same.
1454 Comment out calls to genericize_*_block. Comment out call to
1457 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1460 * class.c (type_has_user_provided_default_constructor): Handle
1463 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1465 * decl.c (push_library_fn): Add a parameter for the exceptions that
1466 the function may throw.
1467 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1469 (build_library_fn): Change to static.
1470 * cp-tree.h: Adjust declarations.
1471 * except.c (declare_nothrow_library_fn): New.
1472 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1473 do_allocate_exception): Use the latter, adjust the declarations
1474 (ie, add empty exception-specification), consistently with the
1475 actual implementation in libsupc++.
1477 2008-07-25 Jan Hubicka <jh@suse.cz>
1479 * typeck.c (inline_conversion): Remove.
1480 (cp_build_function_call): Do not use inline_conversion.
1481 * decl.c (duplicate_decls): Do not insist on inline being declared
1483 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1484 from being output. We now remove static functions always.
1485 (finish_function): Do return warning on all static functions.
1486 * call.c (build_over_call): Do not use inline_conversion.
1487 * cp-tree.h (possibly_inlined_p): Declare.
1488 (inline_conversion): Remove.
1489 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1490 * decl2.c (cp_write_global_declarations): Likewise.
1491 (mark_used): Likewise.
1492 (possibly_inlined_p): New functions.
1494 2008-07-25 Jason Merrill <jason@redhat.com>
1496 * class.c (type_has_user_provided_default_constructor): Handle
1499 2008-07-23 Jan Hubicka <jh@suse.cz>
1501 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1502 (grogfndecl): Drop flag_inline_trees code.
1503 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1504 * lex.c (cxx_init): Do not set unit-at-a-time.
1506 2008-07-23 Jason Merrill <jason@redhat.com>
1508 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1509 trying to mangle a decl with no name.
1511 Implement defaulted/deleted functions as per N2346
1512 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1513 (DECL_DELETED_FN): New macro.
1514 (DECL_DEFAULTED_FN): New macro.
1515 * class.c (user_provided_p): New fn.
1516 (defaultable_fn_p): New fn.
1517 (type_has_user_provided_constructor): New fn.
1518 (type_has_user_provided_default_constructor): New fn.
1519 (check_methods): A defaulted fn is still trivial.
1520 (check_bases_and_members): Likewise.
1521 * decl.c (grok_special_member_properties): Likewise.
1522 (duplicate_decls): Complain about redeclaring a function as deleted.
1523 (start_decl): initialized==2 means deleted.
1524 (cp_finish_decl): Handle deleted/defaulted semantics.
1525 * decl2.c (grokfield): Likewise.
1526 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1527 Complain about using a deleted fn.
1528 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1529 (perform_member_init): Check for a user-provided default constructor
1530 even if TYPE_NEEDS_CONSTRUCTING.
1531 (build_new_1): Likewise.
1532 * call.c (build_over_call): Don't call mark_used twice.
1533 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1534 * search.c (check_final_overrider): Check for deleted mismatch.
1535 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1536 (cp_parser_pure_specifier): Handle =default and =delete.
1538 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1540 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1543 * typeck.c: All calls to pedwarn changed.
1544 * decl.c: All calls to pedwarn changed.
1545 * call.c: All calls to pedwarn changed.
1546 * error.c: All calls to pedwarn changed.
1547 * typeck2.c: All calls to pedwarn changed.
1548 * pt.c: All calls to pedwarn changed.
1549 * name-lookup.c: All calls to pedwarn changed.
1550 * parser.c: All calls to pedwarn changed.
1552 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1554 * call.c: Fix comment typos.
1555 * class.c: Likewise.
1556 * cp-tree.h: Likewise.
1557 * cxx-pretty-print.c: Likewise.
1560 * name-lookup.c: Likewise.
1561 * operators.def: Likewise.
1562 * parser.c: Likewise.
1565 * typeck.c: Likewise.
1567 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1571 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1572 copy constructors and copy assignment operators proper.
1574 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1576 * parser.c (cp_token): Remove in_system_header.
1577 (eof_token): Remove in_system_header.
1578 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1579 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1580 (cp_parser_member_declaration): Use in_system_header_at.
1581 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1582 (pop_tinst_level): Don't set in_system_header.
1583 (instantiate_class_template): Don't set in_system_header.
1584 (instantiate_decl): Don't set in_system_header.
1585 (instantiate_pending_templates): Don't set in_system_header.
1587 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1590 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1591 TYPE_NOTHROW_P, not TREE_NOTHROW.
1592 (trait_expr_value): Likewise.
1594 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1597 * call.c (convert_like_real): Don't take the error code path
1598 when a rvalue or base conversion has the bad_p field set.
1600 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1602 * rtti.c (emit_support_tinfos): Add char16_type_node and
1604 * typeck2.c (digest_init): Support char16_t and char32_t.
1606 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1608 * cvt.c (convert_to_void): Avoid C++ keywords.
1609 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1611 * friend.c (is_friend): Likewise.
1612 * init.c (perform_member_init): Likewise.
1613 * mangle.c (write_template_prefix, write_template_template_param):
1615 * name-lookup.c (do_namespace_alias, do_using_directive,
1616 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1617 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1618 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1620 * pt.c (is_specialization_of_friend, lookup_template_class,
1621 push_tinst_level, instantiate_class_template,
1622 tsubst_copy_and_build): Likewise.
1623 * tree.c (add_stmt_to_compound): Likewise.
1624 * typeck.c (finish_class_member_access_expr): Likewise.
1626 2008-07-17 Julian Brown <julian@codesourcery.com>
1627 Mark Mitchell <mark@codesourcery.com>
1629 * decl2.c (determine_visibility): Allow target to override
1630 visibility of class data.
1632 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1635 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1636 semantics to the current WP (N2691).
1638 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1641 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1642 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1643 complies with exception specification constraints.
1645 2008-07-14 Jason Merrill <jason@redhat.com>
1647 * lex.c (init_reswords): Always set D_OBJC.
1649 2008-07-11 Tom Tromey <tromey@redhat.com>
1650 Ian Lance Taylor <iant@google.com>
1652 * lex.c (struct resword, reswords): Don't define.
1653 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1654 (init_reswords): Clarify mask code. Use c_common_reswords rather
1657 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1660 * decl.c (grokdeclarator): Warn about initializing variables
1661 of storage class 'extern' only after the type of the declarator
1662 has been properly computed.
1664 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1667 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1668 carries the location of the primary type.
1669 * parser.c (cp_parser_check_type_definition): Update documentation.
1670 (cp_parser_check_for_definition_in_return_type,
1671 cp_parser_check_for_invalid_template_id,
1672 cp_parser_set_decl_spec_type,
1673 cp_parser_check_for_definition_in_return_type,
1674 cp_parser_diagnose_invalid_type_name,
1675 cp_parser_new_expression, cp_parser_explicit_instantiation,
1676 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1677 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1680 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1684 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1685 Add a location_t parameter so that
1686 error message can have a more accurate location.
1687 * cp-tree.h: Updated prototype
1688 * pt.c (tsubst_qualified_id): Use location in error messages.
1689 * parser.c (cp_parser_postfix_expression,
1690 cp_parser_objc_statement, cp_parser_trait_expr,
1691 cp_parser_token_is_class_key,
1692 cp_parser_uncommitted_to_tentative_parse_p,
1693 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1694 cp_parser_error, cp_parser_name_lookup_error,
1695 cp_parser_simulate_error, cp_parser_check_decl_spec,
1696 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1697 cp_parser_diagnose_invalid_type_name,
1698 cp_parser_parse_and_diagnose_invalid_type_name,
1699 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1700 cp_parser_string_literal, cp_parser_primary_expression,
1701 cp_parser_primary_expression, cp_parser_unqualified_id,
1702 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1703 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1704 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1705 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1706 cp_parser_jump_statement, cp_parser_block_declaration,
1707 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1708 cp_parser_function_specifier_opt, cp_parser_decltype,
1709 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1710 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1711 cp_parser_type_parameter, cp_parser_template_id,
1712 cp_parser_template_name, cp_parser_template_argument): Likewise.
1714 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1717 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1718 on function return type.
1720 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1723 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1724 on function return type in case of system header.
1726 2008-07-09 Raksit Ashok <raksit@google.com>
1728 * parser.c (cp_parser_postfix_expression): New warning based on flag
1729 warn_disallowed_functions.
1731 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1734 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1735 functions declared with a storage class qualifier.
1737 2008-07-03 Richard Guenther <rguenther@suse.de>
1740 * typeck.c (cp_build_function_call): Move code to verify
1741 builtin function arguments ...
1742 * call.c (build_cxx_call): ... here.
1744 2008-07-02 Jason Merrill <jason@redhat.com>
1746 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1748 Implement WG21 N2672, Initializer List proposed wording
1749 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1750 (struct lang_type_class): Add has_list_ctor bitfield.
1751 (TYPE_HAS_LIST_CTOR): New macro.
1752 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1753 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1754 (LOOKUP_NO_NARROWING): New macro.
1755 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1756 * parser.c (cp_parse_braced_list): Split out from...
1757 (cp_parser_initializer_clause): ...here.
1758 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1760 (cp_lexer_next_token_is_not_keyword): New fn.
1761 (cp_parser_parenthesized_expression_list): Handle { }.
1762 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1763 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1764 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1765 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1766 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1767 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1768 (cp_parser_save_member_function_body): Likewise.
1769 * call.c (conversion_kind): Add ck_list, ck_aggr.
1770 (struct conversion): Add check_narrowing bitfield, conversion list.
1771 (build_list_conv): New fn.
1772 (build_aggr_conv): New fn.
1773 (implicit_conversion): Call them.
1774 (standard_conversion): Set check_narrowing if appropriate.
1775 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1776 (build_user_type_conversion_1): When converting from an init list,
1777 we allow additional conversions except when calling a copy ctor.
1778 (convert_like_real): Calling an explicit ctor for an init list is
1779 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1780 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1781 class doesn't have a list ctor, break the {} into a TREE_LIST.
1782 (compare_ics): ck_list is better than other UDCs.
1783 (set_up_extended_ref_temp): Split out from initialize_reference.
1784 (is_std_init_list): New fn.
1785 (is_list_ctor): New fn.
1786 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1787 (reshape_init_array_1): Pass it to build_constructor.
1788 (reshape_init_class): Ditto.
1789 (initialize_artificial_var): Pass the appropriate type.
1790 (build_aggr_init_full_exprs): Split out from...
1791 (check_initializer): ...here. Handle new semantics.
1792 (build_init_list_var_init): New subroutine of check_initializer.
1793 (grokdeclarator): Converting constructors can have more than one parm.
1794 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1795 * init.c (expand_default_init): Only do digest_init for aggregates.
1796 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1797 build_constructor_from_list.
1798 (generic_initializer, ptr_initializer): Ditto.
1799 (ptm_initializer, class_initializer): Ditto.
1800 (get_pseudo_ti_init): Ditto.
1801 * error.c (dump_type): Handle init_list_type_node.
1802 (maybe_warn_cpp0x): New fn.
1803 (maybe_varn_variadic_templates): Call it.
1804 * cvt.c (ocp_convert): Handle conversion from { }.
1805 * tree.c (build_array_of_n_type): New fn.
1806 * typeck2.c (store_init_value): Use init_list_type_node.
1807 (digest_init): Likewise.
1808 (check_narrowing): New fn.
1809 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1810 of vector of constructor elts. Handle non-aggregate types. Make
1811 constant literals static.
1812 * pt.c: (tsubst_copy_and_build): Adjust.
1813 (unify): Handle { }.
1814 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1816 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1818 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1819 (comp_ptr_ttypes_const): Likewise.
1821 2008-07-01 Andrew Haley <aph@redhat.com>
1823 * decl.c (finish_constructor_body): Don't set the return value of
1824 the constructor if the constructor is that of a Java type.
1826 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1829 * decl2.c (is_late_template_attribute): If the first attribute
1830 argument is IDENTIFIER_NODE, don't consider it when checking
1831 if arguments are value or type dependent.
1833 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1836 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1839 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1841 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1843 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1846 * repo.c (repo_emit_p): Put const static data members initialized
1847 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1850 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1853 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1856 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1859 * typeck.c (cp_build_function_call): Show example syntax in
1862 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1864 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1865 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1866 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1867 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1868 pedwarn to permerror.
1869 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1870 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1871 * identify_goto, check_previous_goto_1, check_goto, define_label,
1872 check_tag_decl, start_decl, check_class_member_definition_namespace,
1873 grokfndecl, grokdeclarator): Likewise.
1874 * except.c (check_handlers): Likewise.
1875 * typeck2.c (digest_init): Likewise.
1876 * pt.c (check_specialization_namespace,
1877 check_explicit_instantiation_namespace,
1878 maybe_process_partial_specialization, check_explicit_specialization,
1879 convert_template_argument, do_decl_instantiation,
1880 do_type_instantiation, instantiate_decl): Likewise.
1881 * semantics.c (finish_template_type_parm): Likewise.
1882 * name-lookup.c (pushdecl_maybe_friend,
1883 check_for_out_of_scope_variable): Likewise.
1884 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1885 coerce_new_type): Likewise.
1886 * parser.c (cp_parser_nested_name_specifier_opt,
1887 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1888 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1889 (cp_parser_parameter_declaration): Check flag_permissive instead of
1890 flag_pedantic_errors.
1891 * call.c (joust): Change pedwarn to warning.
1892 * friend.c (make_friend_class): Likewise.
1894 2008-06-16 Jan Hubicka <jh@suse.cz>
1896 * method.c: Include cgraph.h.
1897 (use_thunk): Use cgraph_add_new_function instead of calling backend
1900 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1902 * parser.c: Fix comment typo.
1904 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1907 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1908 grokdeclarator and apply it to the created declaration.
1909 * cp-tree.h (grokbitfield): Update prototype.
1910 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1911 since they are now applied in grokbitfield. Adjusted the call to
1913 (cp_parser_objc_class_ivars): Likewise.
1915 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1918 * class.c (type_requires_array_cookie): Do not consider delete[]
1919 operators with an ellipsis as second argument.
1921 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1924 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1927 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1930 * pt.c (maybe_process_partial_specialization): Check the tree
1931 returned by push_template_decl for error_mark_node.
1932 * parser.c (cp_parser_class_head): Likewise, check the tree
1933 returned by the latter.
1935 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1938 * decl.c (grokdeclarator): In case of wrong return type return
1939 immediately error_mark_node.
1941 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1943 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1944 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1945 finish_omp_taskwait): New prototypes.
1946 (cxx_omp_clause_default_ctor): Add outer argument.
1947 (finish_omp_for): Add new clauses argument.
1948 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1949 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1950 (cxx_omp_clause_default_ctor): Add outer argument.
1951 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1952 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1953 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1954 Add par_clauses argument. If decl is present in parallel's
1955 lastprivate clause, change that clause to shared and add
1956 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1957 Fix wording of error messages. Adjust finish_omp_for caller.
1958 Add clauses argument. Parse loops with random access iterators.
1959 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1961 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1962 cp_parser_omp_for_loop callers.
1963 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1965 (cp_parser_omp_clause_name): Handle collapse and untied
1967 (cp_parser_omp_clause_schedule): Handle auto schedule.
1968 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1969 and PRAGMA_OMP_CLAUSE_UNTIED.
1970 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1971 (OMP_TASK_CLAUSE_MASK): Define.
1972 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1973 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1974 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1975 PRAGMA_OMP_TASKWAIT.
1976 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1977 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1978 (tsubst_omp_for_iterator): New function.
1979 (dependent_omp_for_p): New function.
1980 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1981 loops. Adjust finish_omp_for caller. Handle loops with random
1982 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1983 (tsubst_expr): Handle OMP_TASK.
1984 * semantics.c (cxx_omp_create_clause_info): New function.
1985 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1986 OMP_CLAUSE_COLLAPSE.
1987 (cxx_omp_predetermined_sharing): Removed.
1988 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1989 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1990 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1991 clauses argument. Fix check for type dependent cond or incr.
1992 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1993 fold_convert to convert incr amount to difference_type. Only
1994 fold if not in template. If decl is mentioned in lastprivate
1995 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1996 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1998 (finish_omp_threadprivate): Allow static class members of the
2000 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
2001 finish_omp_taskwait): New functions.
2003 * parser.c (cp_parser_binary_expression): Add prec argument.
2004 (cp_parser_assignment_expression): Adjust caller.
2005 * cp-tree.h (outer_curly_brace_block): New prototype.
2006 * decl.c (outer_curly_brace_block): No longer static.
2008 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
2011 * pt.c (push_template_decl_real): Consistently return error_mark_node
2014 2008-06-02 Tomas Bily <tbily@suse.cz>
2016 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
2017 (cp_build_unary_op): Likewise.
2018 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
2019 (maybe_warn_about_returning_address_of_local): Likewise.
2021 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
2024 * pt.c (tsubst_initializer_list): Consistently check the tree
2025 returned by tsubst_pack_expansion for error_mark_node.
2027 2008-05-27 Michael Matz <matz@suse.de>
2030 * call.c (build_new_op): Make warning conditional on
2033 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
2036 * call.c (convert_like_real): Convert bitfield to desired type
2037 before creating temporary.
2039 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
2041 * Makefile.in: Adjusted dependencies on c-incpath.o.
2043 2008-05-23 Jakub Jelinek <jakub@redhat.com>
2046 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
2047 fold_build_cleanup_point_expr on build_call_a results.
2050 * semantics.c (omp_clause_info_fndecl): New function.
2051 (finish_omp_clauses): Use it.
2053 2008-05-21 Jakub Jelinek <jakub@redhat.com>
2056 * cp-tree.h (check_array_initializer): New prototype.
2057 * decl.c (check_array_initializer): New function.
2058 (check_initializer): Call it.
2059 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
2061 2008-05-21 Tom Tromey <tromey@redhat.com>
2063 * mangle.c (save_partially_mangled_name): Remove.
2064 (restore_partially_mangled_name): Likewise.
2065 (write_encoding): Update.
2066 (write_unqualified_name): Likewise.
2067 (start_mangling): Always use name_obstack. Remove 'ident_p'
2069 (get_identifier_nocopy): Remove.
2070 (finish_mangling_internal): Rename from finish_mangling.
2071 (finish_mangling): New function.
2072 (finish_mangling_get_identifier): Likewise.
2073 (partially_mangled_name, partially_mangled_name_len): Remove.
2074 (mangle_decl_string): Change return type. Update.
2075 (mangle_decl, mangle_type_string, mangle_special_for_type,
2076 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
2077 mangle_ref_init_variable): Update.
2079 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
2082 * semantics.c (begin_class_definition): Extend checks on the first
2085 2008-05-12 Tomas Bily <tbily@suse.cz>
2087 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
2088 * call.c (build_over_call): Likewise.
2089 * error.c (dump_expr): Use CASE_CONVERT.
2090 * class.c (fixed_type_or_null): Likewise.
2092 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2094 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2096 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2099 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2101 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2102 DECL_LOOPING_CONST_OR_PURE_P attributes.
2103 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2106 2008-05-02 Simon Baldwin <simonb@google.com>
2109 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2111 2008-05-01 Simon Baldwin <simonb@google.com>
2113 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2115 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2118 * pt.c (more_specialized_fn): Stop the loop even if there are no
2119 arguments before ellipsis.
2121 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2124 * parser.c (cp_parser_lookup_name): Look through single function
2128 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2129 COMPOUND_EXPR if the second argument would be error_mark_node.
2131 2008-04-28 Jason Merrill <jason@redhat.com>
2132 Liu Guanwei <liu_gw@163.com>
2135 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2136 in default arguments.
2138 2008-04-25 Jan Hubicka <jh@suse.cz>
2140 * typeck.c (check_return_expr): Update.
2141 * decl.c (start_preparsed_function): Update.
2142 * method.c (use_thunk): Update.
2144 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2147 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2148 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2149 * decl2.c (is_late_template_attribute): Only make vector_size
2150 late tmpl attribute if argument is type or value dependent.
2151 (cp_reconstruct_complex_type): New function.
2153 2008-04-24 Richard Guenther <rguenther@suse.de>
2155 * typeck.c (cp_build_function_call): Call
2156 check_builtin_function_arguments.
2158 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2160 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2161 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2162 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2163 * class.c (build_base_path): Don't set TREE_INVARIANT.
2164 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2165 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2166 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2167 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2168 (generic_initializer): Don't set TREE_INVARIANT.
2169 (ptr_initializer): Don't set TREE_INVARIANT.
2170 (ptm_initializer): Don't set TREE_INVARIANT.
2171 (class_initializer): Don't set TREE_INVARIANT.
2172 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2173 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2174 (build_template_parm_index): Don't set TREE_INVARIANT.
2175 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2176 (process_template_parm): Don't set TREE_INVARIANT.
2178 2008-04-22 Jason Merrill <jason@redhat.com>
2181 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2182 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2183 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2185 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2188 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2189 expression is errorneous.
2191 2008-04-21 Jason Merrill <jason@redhat.com>
2194 * tree.c (cp_tree_equal): Handle FIXED_CST.
2197 * pt.c (template_template_parm_bindings_ok_p): Set
2198 processing_template_decl while in this function.
2200 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2202 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2203 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2204 char16_t and char32_t.
2205 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2206 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2207 extended builtin type "u8char{16,32}_t".
2208 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2210 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2211 (cp_parser_is_string_literal): Idem.
2212 (cp_parser_string_literal): Idem.
2213 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2215 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2216 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2217 * typeck.c (string_conv_p): Support char16_t and char32_t.
2219 2008-04-17 Jason Merrill <jason@redhat.com>
2222 * call.c (build_user_type_conversion_1): Represent second step of
2223 copy-init with an rvalue conversion.
2224 (convert_like_real) [ck_user]: Don't implicitly add it here.
2226 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2229 * decl.c (layout_var_decl): If extern or static var has variable
2230 size, set TREE_TYPE (decl) to error_mark_node.
2232 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2235 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2238 2008-04-09 Jason Merrill <jason@redhat.com>
2241 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2242 not a pushed variable.
2244 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2246 * call.c (build_op_delete_call): Fix quotation in warning message.
2247 * decl.c (grokdeclarator): Quote keyword in error message.
2248 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2251 * parser.c (cp_parser_check_type_definition): Print error string
2252 directly rather than using "%s".
2253 (cp_parser_postfix_expression): Fix quotation.
2254 (cp_parser_decltype): Likewise.
2255 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2257 * parser.c (cp_parser_non_integral_constant_expression): Build error
2258 message with CONCAT rather than using "%s".
2259 (cp_parser_primary_expression): Fix quotation.
2260 (cp_parser_postfix_expression): Likewise.
2261 (cp_parser_postfix_dot_deref_expression): Likewise.
2262 (cp_parser_unary_expression): Likewise.
2263 (cp_parser_new_expression): Likewise.
2264 (cp_parser_delete_expression): Likewise.
2266 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2267 as `)', not as `('. Fix quotation.
2268 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2269 (cp_parser_primary_expression): Likewise.
2270 (cp_parser_nested_name_specifier_opt): Likewise.
2271 (cp_parser_postfix_expression): Likewise.
2272 (cp_parser_postfix_open_square_expression): Likewise.
2273 (cp_parser_parenthesized_expression_list): Likewise.
2274 (cp_parser_pseudo_destructor_name): Likewise.
2275 (cp_parser_new_expression): Likewise.
2276 (cp_parser_direct_new_declarator): Likewise.
2277 (cp_parser_delete_expression): Likewise.
2278 (cp_parser_cast_expression): Likewise.
2279 (cp_parser_question_colon_clause): Likewise.
2280 (cp_parser_builtin_offsetof): Likewise.
2281 (cp_parser_trait_expr): Likewise.
2282 (cp_parser_label_for_labeled_statement): Likewise.
2283 (cp_parser_compound_statement): Likewise.
2284 (cp_parser_selection_statement): Likewise.
2285 (cp_parser_condition): Likewise.
2286 (cp_parser_iteration_statement): Likewise.
2287 (cp_parser_already_scoped_statement): Likewise.
2288 (cp_parser_simple_declaration): Likewise.
2289 (cp_parser_linkage_specification): Likewise.
2290 (cp_parser_static_assert): Likewise.
2291 (cp_parser_decltype): Likewise.
2292 (cp_parser_conversion_function_id): Likewise.
2293 (cp_parser_operator_function_id): Likewise.
2294 (cp_parser_operator): Likewise.
2295 (cp_parser_type_parameter): Likewise.
2296 (cp_parser_template_id): Likewise.
2297 (cp_parser_explicit_instantiation): Likewise.
2298 (cp_parser_explicit_specialization): Likewise.
2299 (cp_parser_enum_specifier): Likewise.
2300 (cp_parser_namespace_definition): Likewise.
2301 (cp_parser_namespace_alias_definition): Likewise.
2302 (cp_parser_using_declaration): Likewise.
2303 (cp_parser_using_directive): Likewise.
2304 (cp_parser_asm_definition): Likewise.
2305 (cp_parser_direct_declarator): Likewise.
2306 (cp_parser_ptr_operator): Likewise.
2307 (cp_parser_parameter_declaration_clause): Likewise.
2308 (cp_parser_initializer_clause): Likewise.
2309 (cp_parser_class_specifier): Likewise.
2310 (cp_parser_member_specification_opt): Likewise.
2311 (cp_parser_member_declaration): Likewise.
2312 (cp_parser_pure_specifier): Likewise.
2313 (cp_parser_constant_initializer): Likewise.
2314 (cp_parser_base_clause): Likewise.
2315 (cp_parser_exception_specification_opt): Likewise.
2316 (cp_parser_try_block): Likewise.
2317 (cp_parser_function_try_block): Likewise.
2318 (cp_parser_handler): Likewise.
2319 (cp_parser_throw_expression): Likewise.
2320 (cp_parser_asm_operand_list): Likewise.
2321 (cp_parser_attributes_opt): Likewise.
2322 (cp_parser_label_declaration): Likewise.
2323 (cp_parser_constructor_declarator_p): Likewise.
2324 (cp_parser_template_declaration_after_export): Likewise.
2325 (cp_parser_single_declaration): Likewise.
2326 (cp_parser_objc_message_expression): Likewise.
2327 (cp_parser_objc_message_args): Likewise.
2328 (cp_parser_objc_encode_expression): Likewise.
2329 (cp_parser_objc_defs_expression): Likewise.
2330 (cp_parser_objc_protocol_expression): Likewise.
2331 (cp_parser_objc_selector_expression): Likewise.
2332 (cp_parser_objc_protocol_refs_opt): Likewise.
2333 (cp_parser_objc_typename): Likewise.
2334 (cp_parser_objc_method_keyword_params): Likewise.
2335 (cp_parser_objc_superclass_or_category): Likewise.
2336 (cp_parser_objc_try_catch_finally_statement): Likewise.
2337 (cp_parser_objc_synchronized_statement): Likewise.
2338 (cp_parser_objc_throw_statement): Likewise.
2339 (cp_parser_omp_var_list_no_open): Likewise.
2340 (cp_parser_omp_clause_default): Likewise.
2341 (cp_parser_omp_clause_if): Likewise.
2342 (cp_parser_omp_clause_num_threads): Likewise.
2343 (cp_parser_omp_clause_reduction): Likewise.
2344 (cp_parser_omp_clause_schedule): Likewise.
2345 (cp_parser_omp_critical): Likewise.
2346 (cp_parser_omp_for_loop): Likewise.
2347 (cp_parser_omp_sections_scope): Likewise.
2349 * parser.c (cp_parser_template_parameter_list): Simplify.
2351 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2353 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2355 2008-04-07 Jason Merrill <jason@redhat.com>
2358 * class.c (type_has_user_nondefault_constructor): A template
2359 counts as a nondefault constructor.
2361 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2363 * decl.c (cxx_push_function_context): Delete.
2364 (cxx_pop_function_context): Delete.
2365 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2367 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2368 LANG_HOOKS_FUNCTION_FINAL): Delete.
2369 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2370 LANG_HOOKS_MISSING_NORETURN_OK_P.
2371 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2373 * semantics.c (current_stmt_tree): Fix comment.
2375 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2378 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2379 before calling fold_offsetof.
2381 2008-04-03 Tom Tromey <tromey@redhat.com>
2383 * Make-lang.in (c++_OBJS): New variable.
2385 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2387 * optimize.c (clone_body): New, from tree-inline.c.
2389 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2391 * method.c (synthesize_method): Use {push,pop}_function_context.
2392 * name-lookup.c (push_to_top_level): Likewise.
2393 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2395 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2398 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2401 2008-03-27 Tom Tromey <tromey@redhat.com>
2403 * Make-lang.in: Revert automatic dependency patch.
2405 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2408 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2409 (build_compound_expr): New, for compatibility with C
2410 build_compound_expr.
2411 (cp_build_compound_expr): Renamed from build_compound_expr.
2412 (build_c_cast): New, for compatibility with C build_c_cast.
2413 (cp_build_c_cast): Renamed from build_c_cast.
2414 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2415 * decl.c (cxx_maybe_build_cleanup): Ditto.
2416 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2417 (cp_build_compound_expr): Renamed from build_compound_expr.
2418 (build_c_cast): Add C-compatible prototype.
2419 (cp_build_c_cast): Renamed from build_c_cast.
2420 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2421 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2423 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2425 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2426 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2427 ending in a pack expansion, both of which can occur when
2428 substituting into a nested template.
2429 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2430 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2431 * parser.c (cp_parser_template_parameter): Deal with unnamed
2432 non-type template parameter packs identified by pack expansions in
2435 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2438 * pt.c (apply_late_template_attributes): Don't call tsubst on
2439 first attribute argument if it is IDENTIFIER_NODE.
2442 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2443 and LTGT_EXPR to pp_expression.
2445 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2447 * pt.c (coerce_template_template_parm): Moved the body of the loop
2448 of coerce_template_template_parms here, to make iteration over a
2449 template argument pack simpler.
2450 Also, allow matching of a template parameter pack in the template
2451 template parameter to a template parameter in the template
2453 (coerce_template_template_parms): Deal with variadic template
2454 template parameters. Use coerce_template_template_parm.
2455 (unify): Make sure we coerce the template template argument's
2456 template arguments to the template template parameter's template
2457 parameters, not the other way around.
2459 2008-03-25 Tom Tromey <tromey@redhat.com>
2461 * Make-lang.in: Remove .o targets.
2462 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2464 (c++_OBJS): New variable.
2465 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2467 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2469 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2470 (composite_pointer_type): Ditto.
2471 (common_type): Fix call to composite_pointer_type.
2472 (cxx_sizeof_nowarn): New; used to be a macro.
2473 (cxx_sizeof_expr): Add SFINAE support.
2474 (cxx_alignof_expr): Ditto.
2475 (decay_conversion): Fix calls for SFINAE support.
2476 (rationalize_conditional_expr): Add SFINAE support.
2477 (build_class_member_access_expr): Ditto.
2478 (finish_class_member_access_expr): Ditto.
2479 (build_x_indirect_ref): Ditto.
2480 (build_indirect_ref): Original version renamed to
2481 cp_build_indirect_ref; new version provides a bridge from
2483 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2485 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2486 (build_function_call): Original version renamed to
2487 cp_build_function_call; new version provides a bridge from
2489 (cp_build_function_call): Was build_function_call; added SFINAE
2491 (convert_arguments): Add SFINAE support.
2492 (build_x_binary_op): Ditto.
2493 (build_binary_op): Original version renamed to cp_build_binary_op;
2494 new version provides a bridge from c-common.
2495 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2496 (pointer_diff): Fix calls for SFINAE.
2497 (build_x_unary_op): Add SFINAE support.
2498 (condition_conversion): Fix calls for SFINAE.
2499 (build_unary_op): Original version renamed to cp_build_unary_op;
2500 new version provides a bridge from c-common.
2501 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2502 (unary_complex_lvalue): Fix calls for SFINAE.
2503 (build_x_conditional_expr): Add SFINAE support.
2504 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2505 (build_x_compound_expr): Add SFINAE support.
2506 (convert_ptrmem): Fix calls for SFINAE.
2507 (build_static_cast_1): Add SFINAE support.
2508 (build_static_cast): Ditto.
2509 (build_reinterpret_cast_1): Ditto.
2510 (build_reinterpret_cast): Ditto.
2511 (build_const_cast_1): Ditto.
2512 (build_const_cast): Ditto.
2513 (build_c_cast): Ditto.
2514 (build_modify_expr): Original version renamed to
2515 cp_build_modify_expr; new version provides a bridge from c-common.
2516 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2518 (build_x_modify_expr): Add SFINAE support.
2519 (build_ptrmemfunc): Fix calls for SFINAE.
2520 (convert_for_assignment): Add SFINAE support.
2521 (convert_for_initialization): Ditto.
2522 (check_return_expr): Fix calls for SFINAE.
2523 (lvalue_or_else): Add SFINAE support.
2524 * init.c (perform_member_init): Fix calls for SFINAE.
2525 (emit_mem_initializers): Ditto.
2526 (expand_virtual_init): Ditto.
2527 (expand_cleanup_for_base): Ditto.
2528 (build_aggr_init): Add SFINAE support.
2529 (expand_default_init): Ditto.
2530 (expand_aggr_init_1): Fix calls for SFINAE.
2531 (build_offset_ref): Ditto.
2532 (build_new_1): Add SFINAE support.
2534 (build_vec_delete_1): Fix calls for SFINAE.
2535 (get_temp_regvar): Ditto.
2536 (build_vec_init): Add SFINAE support.
2537 (build_dtor_call): Fix calls for SFINAE.
2538 (build_delete): Ditto.
2539 (push_base_cleanups): Ditto.
2540 (build_vec_delete_1): Ditto.
2541 * class.c (build_base_path): Fix calls for SFINAE.
2542 (build_simple_base_path): Ditto.
2543 (convert_to_base_statically): Ditto.
2544 (build_vfn_ref): Ditto.
2545 (resolve_address_of_overloaded_function): Ditto.
2546 * decl.c (check_initializer): Fix calls for SFINAE.
2547 (register_dtor_fn): Ditto.
2548 (compute_array_index_type): Ditto.
2549 (finish_enum): Ditto.
2550 (start_preparsed_function): Ditto.
2551 (cxx_maybe_build_cleanup): Ditto.
2552 * call.c (convert_like): Add COMPLAIN argument.
2553 (convert_like_with_context): Ditto.
2554 (build_this): Fix calls for SFINAE.
2555 (build_user_type_conversion): Ditto.
2556 (resolve_args): Ditto.
2557 (build_new_function_call): Add SFINAE support.
2558 (build_operator_new_call): Fix calls for SFINAE.
2559 (build_object_call): Add SFINAE support.
2560 (build_conditional_expr): Ditto.
2561 (build_new_op): Ditto.
2562 (build_op_delete_call): Fix calls for SFINAE.
2563 (build_temp): Ditto.
2564 (convert_like_real): Add SFINAE support.
2565 (build_x_va_arg): Fix calls for SFINAE.
2566 (convert_default_arg): Ditto.
2567 (build_over_call): Add SFINAE support.
2568 (build_java_interface_fn_ref): Fix calls for SFINAE.
2569 (build_special_member_call): Add SFINAE support.
2570 (build_new_method_call): Ditto.
2571 (perform_implicit_conversion): Ditto.
2572 (perform_direct_initialization_if_possible): Ditto.
2573 (initialize_reference): Fix calls for SFINAE.
2574 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2575 * rtti.c (build_headof): Fix calls for SFINAE.
2576 (get_tinfo_decl_dynamic): Ditto.
2577 (get_typeid): Ditto.
2578 (build_dynamic_cast_1): Add SFINAE support.
2579 (build_dynamic_cast): Ditto.
2580 (tinfo_base_init): Fix calls for SFINAE.
2581 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2582 (do_end_catch): Ditto.
2583 (initialize_handler_parm): Ditto.
2584 (expand_start_catch_block): Ditto.
2585 (do_allocate_exception): Ditto.
2586 (do_free_exception): Ditto.
2587 (build_throw): Ditto.
2588 * cvt.c (build_up_reference): Fix calls for SFINAE.
2589 (convert_to_reference): Ditto.
2590 (ocp_convert): Ditto.
2591 (convert_to_void): Add SFINAE support.
2592 * tree.c (build_dummy_object): Fix calls for SFINAE.
2593 (stabilize_expr): Ditto.
2594 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2596 (build_new_method_call): Ditto.
2597 (build_special_member_call): Ditto.
2598 (build_new_op): Ditto.
2599 (perform_implicit_conversion): Ditto.
2600 (perform_direct_initialization_if_possible): Ditto.
2601 (convert_to_void): Ditto.
2602 (build_aggr_init): Ditto.
2604 (build_vec_init): Ditto.
2605 (build_dynamic_cast): Ditto.
2606 (finish_call_expr): Ditto
2607 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2608 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2609 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2610 (finish_class_member_access_expr): Ditto.
2611 (build_x_indirect_ref): Ditto.
2612 (cp_build_indirect_ref): New.
2613 (cp_build_function_call): Add tsubst_flags_t parameter.
2614 (build_x_unary_op): Ditto.
2615 (cp_build_unary_op): New.
2616 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2617 (build_x_compound_expr): Ditto.
2618 (build_compound_expr): Ditto.
2619 (build_static_cast): Ditto.
2620 (build_reinterpret_cast): Ditto.
2621 (build_const_cast): Ditto.
2622 (build_c_cast): Ditto.
2623 (build_x_modify_expr): Ditto.
2624 (cp_build_modify_expr): New.
2625 (convert_for_initialization): Add tsubst_flags_t parameter.
2626 (cp_build_binary_op): Remove macro; add function declaration.
2627 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2628 (lvalue_or_else): Ditto.
2629 (build_functional_cast): Ditto.
2630 * typeck2.c (digest_init): Fix calls for SFINAE.
2631 (process_init_constructor_array): Ditto.
2632 (process_init_constructor_record): Ditto.
2633 (build_x_arrow): Ditto.
2634 (build_m_component_ref): Ditto.
2635 (build_functional_cast): Add SFINAE support.
2636 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2637 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2638 (finish_expr_stmt): Ditto.
2639 (finish_for_expr): Ditto.
2640 (finish_asm_stmt): Ditto.
2641 (finish_non_static_data_member): Ditto.
2642 (finish_qualified_id_expr): Ditto.
2643 (finish_call_expr): Add SFINAE support.
2644 (finish_increment_expr): Fix calls for SFINAE.
2645 (finish_unary_op_expr): Ditto.
2646 (simplify_aggr_init_expr): Ditto.
2647 (finish_omp_clauses): Ditto.
2648 (finish_omp_for): Ditto.
2649 (finish_omp_barrier): Ditto.
2650 (finish_omo_flush): Ditto.
2651 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2652 (build_anon_union_vars): Ditto.
2653 (get_guard_cond): Ditto.
2655 (one_static_initialization_or_destruction): Ditto.
2656 (do_static_initialization_or_destruction): Ditto.
2657 (generate_ctor_or_dtor_function): Ditto.
2658 (build_offset_ref_call_from_tree): Ditto.
2659 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2660 (cp_parser_postfix_dot_deref_expression): Ditto.
2661 (cp_parser_unary_expression): Ditto.
2662 (cp_parser_new_expression): Ditto.
2663 (cp_parser_cast_expression): Ditto.
2664 (cp_parser_binary_expression): Ditto.
2665 (cp_parser_question_colon_clause): Ditto.
2666 (cp_parser_assignment_expression): Ditto.
2667 (cp_parser_expression): Ditto.
2668 (cp_parser_builtin_offsetof): Ditto.
2669 (cp_parser_template_argument): Ditto.
2670 (cp_parser_functional_cast): Ditto.
2672 2008-03-24 Tom Tromey <tromey@redhat.com>
2674 * lex.c (handle_pragma_interface): Don't copy the filename.
2675 (handle_pragma_implementation): Copy filename using xstrdup.
2677 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2679 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2680 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2681 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2682 (PROMOTES_TO_AGGR_TYPE): Remove.
2683 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2684 * typeck.c (unary_complex_lvalue, build_modify_expr,
2685 convert_for_initialization): Adjust.
2686 * init.c (is_aggr_type): Remove.
2687 (is_class_type): Add.
2688 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2689 build_delete): Adjust.
2690 * lex.c (make_aggr_type): Remove.
2691 (make_class_type): Add.
2692 (cxx_make_type): Adjust.
2693 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2695 * decl.c (build_typename_type, make_typename_type,
2696 make_unbound_class_template, cxx_init_decl_processing,
2697 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2698 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2699 grok_op_properties, xref_tag, check_function_type): Adjust.
2700 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2701 add_builtin_candidate, add_builtin_candidates,
2702 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2703 is_subseq, compare_ics): Adjust.
2704 * method.c (use_thunk): Adjust.
2705 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2706 create_tinfo_types): Adjust.
2707 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2708 build_up_reference, convert_to_reference, convert_from_reference,
2709 ocp_convert, build_expr_type_conversion): Adjust.
2710 * tree.c (bind_template_template_parm, error_type): Adjust.
2711 * dump.c (cp_dump_tree): Adjust.
2712 * search.c (lookup_member): Adjust.
2713 * friend.c (make_friend_class, do_friend): Adjust.
2714 * typeck2.c (store_init_value, process_init_constructor_array,
2715 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2716 build_functional_cast): Adjust.
2717 * pt.c (finish_member_template_decl, process_template_parm,
2718 lookup_template_class, tsubst_function_type, tsubst,
2719 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2721 * semantics.c (begin_class_definition, finish_base_specifier,
2722 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2724 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2725 do_class_using_decl, lookup_qualified_name,
2726 maybe_process_template_type_declaration): Adjust.
2727 * decl2.c (grok_array_decl, check_member_template,
2728 constrain_class_visibility): Adjust.
2729 * parser.c (cp_parser_class_name): Adjust.
2731 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2733 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2735 2008-03-17 Jason Merrill <jason@redhat.com>
2738 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2739 a temp directly to a reference as per DR391.
2741 2008-03-12 Richard Guenther <rguenther@suse.de>
2745 2008-02-04 Richard Guenther <rguenther@suse.de>
2748 * decl.c (record_builtin_java_type): Make jboolean a
2749 integer type again where its mode doesn't match that of bool.
2751 2008-01-25 Richard Guenther <rguenther@suse.de>
2754 * decl.c (record_builtin_java_type): Make __java_boolean
2756 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2757 after TYPE_MAIN_VARIANT check.
2759 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2762 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2766 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2767 DECL_P in not a variable and appears more than once error messages.
2769 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2773 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2777 * typeck.c (structural_comptypes): Call cp_comptypes.
2778 (comptypes): New; called from the C/C++ common bits to perform
2780 (cp_comptypes): Renamed from comptypes, which is already used,
2781 with a different signature, by the C++ front end.
2782 (build_reinterpret_cast_1): Call cp_comptypes.
2783 (ptr_reasonably_similar): Ditto.
2784 * decl.c (decls_match): Ditto.
2785 * cvt.c (convert_to_reference): Ditto.
2786 * cp-tree.h (same_type_p): Ditto.
2787 (same_or_base_type_p): Ditto.
2788 (comptypes): Rename to cp_comptypes.
2789 * pt.c (canonical_type_parameter): Call cp_comptypes.
2791 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2793 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2794 test for equivalence between pointer and references.
2796 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2799 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2800 (check_field_decls): Likewise.
2801 (note_name_declared_in_class): Likewise.
2802 * call.c (build_new_op): Likewise.
2803 (convert_like_real): Likewise.
2804 (build_over_call): Likewise.
2805 * lex.c (unqualified_fn_lookup_error): Likewise.
2806 * parser.c (cp_parser_template_id): Likewise.
2807 * cvt.c (warn_ref_binding): Likewise.
2808 (convert_to_reference): Likewise.
2809 (ocp_convert): Likewise.
2810 (convert_to_void): Use error instead of pedwarn.
2811 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2812 * decl.c (compute_array_index_type): Use constant_expression_error.
2814 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2816 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2817 that auto is either a storage class or a simple type specifier,
2818 depending on the dialect.
2819 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2820 specifier in C++98 mode, error in C++0x mode (since we don't
2821 support auto as a type specifier, yet).
2822 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2823 storage specifier in C++0x mode.
2824 (cp_parser_simple_type_specifier): Parse `auto' as a
2825 simple-type-specifier, but error because we don't support it yet.
2827 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2829 * parser.c (cp_parser_nonclass_name): New.
2830 (cp_parser_pseudo_destructor_name): Use it instead of
2831 cp_parser_type_name.
2832 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2834 2008-02-29 Tom Tromey <tromey@redhat.com>
2836 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2837 (cp_lexer_get_preprocessor_token): Update.
2838 (cp_lexer_set_source_position_from_token): Don't call
2839 restore_input_file_stack.
2840 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2842 2008-02-28 Richard Guenther <rguenther@suse.de>
2845 2008-02-26 Richard Guenther <rguenther@suse.de>
2847 * decl.c (duplicate_decls): Remove decl from global mapping
2848 before ggc_freeing it.
2850 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2853 * rtti.c: Include c-pragma.h.
2854 (push_abi_namespace, pop_abi_namespace): New functions.
2855 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2856 create_tinfo_types, emit_support_tinfos): Use them.
2857 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2859 2008-02-26 Jason Merrill <jason@redhat.com>
2862 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2863 to name the struct for linkage purposes even if it has attributes.
2864 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2866 2008-02-26 Tom Tromey <tromey@redhat.com>
2868 * parser.c (eof_token): Remove old location code.
2869 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2870 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2872 (cp_write_global_declarations): Likewise.
2873 * lex.c (cxx_init): Remove old location code.
2874 (handle_pragma_implementation): Remove test of
2875 USE_MAPPED_LOCATION.
2876 * pt.c (tsubst): Remove old location code.
2877 * error.c (cp_print_error_function): Remove test of
2878 USE_MAPPED_LOCATION.
2879 * decl.c (pop_label): Remove old location code.
2880 (finish_function): Likewise.
2882 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2885 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2887 2008-02-26 Richard Guenther <rguenther@suse.de>
2889 * decl.c (duplicate_decls): Remove decl from global mapping
2890 before ggc_freeing it.
2892 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2895 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2897 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2899 * typeck.c (build_class_member_access_expr): Add appropriate
2900 OPT_W* parameter to warning.
2901 (build_reinterpret_cast_1): Likewise.
2902 * name-lookup.c (push_overloaded_decl): Likewise.
2904 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2907 * error.c (dump_expr): Handle CONJ_EXPR.
2909 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2912 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2913 (dump_expr): Handle FIXED_CST.
2915 2008-02-24 Jason Merrill <jason@redhat.com>
2917 * parser.c (cp_parser_declaration): Handle "inline namespace".
2918 (cp_parser_namespace_definition): Likewise.
2921 * name-lookup.c (arg_assoc_namespace): Look down into inline
2924 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2926 * typeck.c (check_for_casting_away_constness): Use 1 single
2927 argument, the type of cast, to decide what diagnostics generate.
2928 (build_static_cast_1): Remove unused code. Update call to
2929 check_for_casting_away_constness.
2930 (build_reinterpret_cast_1): Update call to
2931 check_for_casting_away_constness.
2932 (build_const_cast_1): Likewise.
2934 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2936 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2937 VEC_NEW_EXPR), forward to pp_expression.
2938 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2940 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2943 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2945 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2948 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2949 template decls' function decl.
2951 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2955 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2958 * pt.c (determine_specialization): In case of function templates,
2959 when the type of DECL does not match FN there is no match.
2961 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2964 * typeck.c (build_binary_op): Warn about floating point
2965 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2967 2008-02-19 Jason Merrill <jason@redhat.com>
2970 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2971 while we look for possible bindings.
2973 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2976 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2980 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2981 vars. Afterwards ensure v is VAR_DECL.
2984 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2985 call cp_finish_decl.
2986 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2989 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2994 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2995 is error_mark_node, return an error early.
2996 (find_parameter_packs_r): Pass the pointer set along to recursive
2997 calls of cp_walk_subtrees; don't try to manage the pointer set
2999 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
3000 (make_pack_expansion): Ditto.
3001 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
3002 a second pass through the tree with find_parameter_packs_r; that
3003 second pass no longer does anything.
3004 (push_template_decl_real): If we have an erroneous declaration,
3005 set its type to error_mark_node before returning an error.
3007 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
3010 * pt.c (tsubst_initializer_list): Deal with the use of
3011 VOID_TYPE_NODE to indicate value-initialization of the bases.
3013 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3014 Jason Merrill <jason@redhat.com>
3018 * class.c (type_has_user_nondefault_constructor): New fn.
3019 * cp-tree.h: Declare it.
3020 * init.c (emit_mem_initializers): Use it for -W warning about
3021 missing base initializer.
3023 2008-02-14 Paolo Carlini <pcarlini@suse.de>
3026 * pt.c (determine_specialization): In case of function templates,
3027 when the type of DECL does not match FN there is no match.
3029 2008-02-13 Jakub Jelinek <jakub@redhat.com>
3030 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3033 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
3034 are not identifier :: ~, return before calling cp_parser_type_name.
3036 2008-02-13 Jason Merrill <jason@redhat.com>
3038 PR c++/34962, c++/34937, c++/34939
3039 * decl2.c (is_late_template_attribute): Always defer attributes
3040 vector_size and weak.
3043 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
3044 of enumerators, too.
3046 2008-02-12 Jason Merrill <jason@redhat.com>
3049 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
3050 if we're doing conversions to call a user-defined conversion function.
3052 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
3055 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
3058 2008-02-12 Jakub Jelinek <jakub@redhat.com>
3061 * init.c (build_new_1): Don't create placement_expr before
3062 constructing alloc_call. Verify that the pointer is passed by
3063 value to operator new.
3065 2008-02-11 Jason Merrill <jason@redhat.com>
3068 * pt.c (tsubst): Don't look up a template typedef in an explicit
3071 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
3074 * tree.c (cp_build_qualified_type_real): When building a
3075 cv-qualified array type, build it as a unique type with
3076 build_cplus_array_type_1 and then adopt the unqualified type's
3079 2008-02-11 Paolo Carlini <pcarlini@suse.de>
3082 * decl.c (groktypename): Check grokdeclarator return.
3084 2008-02-10 Jason Merrill <jason@redhat.com>
3087 * decl2.c (cp_write_global_declarations): Don't write out static
3088 data members with DECL_IN_AGGR_P set.
3090 2008-02-08 Jason Merrill <jason@redhat.com>
3093 * tree.c (build_target_expr_with_type): Handle void initializer.
3094 (bot_manip): Remap slot before recursing.
3096 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3099 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3101 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3104 * tree.c: Include tree-flow.h.
3105 (build_target_expr): Check type compatibility.
3106 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3107 * call.c (convert_like_real): Convert bitfield to expected type.
3109 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3113 * typeck.c (structural_comptypes): Call cp_comptypes.
3114 (comptypes): New; called from the C/C++ common bits to perform
3116 (cp_comptypes): Renamed from comptypes, which is already used,
3117 with a different signature, by the C++ front end.
3118 (build_reinterpret_cast_1): Call cp_comptypes.
3119 (ptr_reasonably_similar): Ditto.
3120 * decl.c (decls_match): Ditto.
3121 * cvt.c (convert_to_reference): Ditto.
3122 * cp-tree.h (same_type_p): Ditto.
3123 (same_or_base_type_p): Ditto.
3124 (comptypes): Rename to cp_comptypes.
3125 * pt.c (canonical_type_parameter): Call cp_comptypes.
3127 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3130 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3131 value dependent expression.
3133 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3136 * decl2.c (save_template_attributes): When we're modifying the
3137 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3138 all of the other variants to add those same attributes. Otherwise,
3139 the main variant will be inconsistent with those other variants.
3141 2008-02-04 Richard Guenther <rguenther@suse.de>
3144 * decl.c (record_builtin_java_type): Make jboolean a
3145 integer type again where its mode doesn't match that of bool.
3147 2008-02-02 Jason Merrill <jason@redhat.com>
3148 Mark Mitchell <mark@codesourcery.com>
3151 * init.c (build_value_init_1): New function.
3152 (build_value_init): New function.
3153 * typeck2.c (build_functional_cast): Call it.
3154 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3156 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3157 TYPE_HAS_CONSTRUCTOR.
3158 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3159 add_implicitly_declared_members): Adjust.
3160 (check_field_decls): Adjust. Remove warnings about reference/const
3161 in class without constructor.
3162 (check_bases_and_members): Adjust. Give those warnings here instead.
3163 * decl.c (fixup_anonymous_aggr): Adjust.
3164 (check_initializer): Adjust, clarify logic slightly.
3165 (grok_special_member_properties): Adjust, only set if user-provided.
3166 * rtti.c (create_tinfo_types): Don't set.
3167 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3168 Use same_type_ignoring_top_level_qualifiers_p.
3169 * pt.c (check_explicit_specialization): Adjust.
3170 (instantiate_class_template): Adjust.
3172 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3173 Jakub Jelinek <jakub@redhat.com>
3177 * typeck.c (structural_comptypes): Handle comparisons of
3178 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3180 * mangle.c (write_builtin_type): Map down to the canonical type,
3181 which will be one of the predefined type nodes.
3183 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3186 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3187 bits to allow for expansion of the number of middle end tree
3190 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3201 * typeck.c (check_return_expr): Tweak call to
3202 check_for_bare_parameter_packs.
3203 * class.c (add_method): Be careful with error_mark_nodes.
3204 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3206 * pt.c (struct find_parameter_pack_data): Remove
3208 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3209 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3210 (make_pack_expansion): Ditto.
3211 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3213 (process_template_parm): Tweak call to
3214 check_for_bare_parameter_packs.
3215 (push_template_decl_real): Tweak calls to
3216 check_for_bare_parameter_packs. If bare parameter packs are found
3217 in the list of exceptions, clear out that list after giving an
3219 * semantics.c (finish_cond): Tweak call to
3220 check_for_bare_parameter_packs.
3221 (finish_expr_stmt): Ditto.
3222 (finish_for_expr): Ditto.
3223 (finish_switch_cond): Ditto.
3224 (finish_mem_initializers): Ditto.
3225 (finish_member_declaration): Ditto.
3226 (finish_static_assert): Check for bare parameter packs in the
3228 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3229 attributes of a declaration.
3230 * parser.c (cp_parser_using_declaration): Tweak call to
3231 check_for_bare_parameter_packs.
3232 (cp_parser_base_clause): Ditto.
3234 2008-01-28 Jason Merrill <jason@redhat.com>
3237 * class.c (build_base_path): Fix !want_pointer case.
3239 2008-01-27 Jason Merrill <jason@redhat.com>
3242 * class.c (build_base_path): Fix previous change.
3244 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3247 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3250 2008-01-26 Richard Guenther <rguenther@suse.de>
3253 * typeck.c (build_binary_op): Remove code to shorten compares.
3255 2008-01-25 Richard Guenther <rguenther@suse.de>
3258 * decl.c (record_builtin_java_type): Make __java_boolean
3260 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3261 after TYPE_MAIN_VARIANT check.
3263 2008-01-25 Jason Merrill <jason@redhat.com>
3266 * class.c (build_base_path): Don't mess with virtual access if
3268 * call.c (standard_conversion): Don't check whether source type
3271 * decl2.c (is_late_template_attribute): Don't defer attribute
3272 visibility just because the type is dependent.
3274 2008-01-25 Jason Merrill <jason@redhat.com>
3275 Mark Mitchell <mark@codesourcery.com>
3278 * call.c (standard_conversion): Allow conversion from integer/real
3280 (compare_ics): Such a conversion is worse than a normal arithmetic
3283 2008-01-25 Richard Guenther <rguenther@suse.de>
3286 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3289 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3292 * pt.c (push_template_decl_real): Return error_mark_node in case
3293 of template definition of non-template.
3295 2008-01-24 Jason Merrill <jason@redhat.com>
3298 * decl2.c (is_late_template_attribute): Defer any attribute with
3299 dependent args. Also defer type attributes if the type is dependent.
3301 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3302 Alexandre Oliva <aoliva@redhat.com>
3305 * call.c (reference_binding): For bitfields use the declared bitfield
3307 (add_builtin_candidates): Likewise.
3308 * class.c (layout_class_type): For bitfields copy over the
3309 original type quals.
3311 2008-01-22 Jason Merrill <jason@redhat.com>
3314 * decl.c (groktypename): Also ignore attributes on dependent
3315 possibly-class types.
3318 * friend.c (do_friend): Check for prior declaration of a friend
3319 function of a local class.
3320 * name-lookup.c (lookup_name_innermost_nonclass_level):
3322 * name-lookup.h: Declare it.
3324 2008-01-22 Tom Tromey <tromey@redhat.com>
3327 * init.c (build_new_1): Only disallow Java aggregates.
3329 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3332 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3333 if decl or init is error_mark_node.
3336 * error.c (dump_expr): Handle VECTOR_CST.
3338 2008-01-21 Jason Merrill <jason@redhat.com>
3341 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3344 * pt.c (retrieve_local_specialization): Robustify.
3345 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3348 * pt.c (tsubst): Only call retrieve_local_specialization if the
3349 original typedef was in a function template.
3352 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3354 2008-01-21 Richard Guenther <rguenther@suse.de>
3357 * error.c (cp_print_error_function): Deal with recursive
3360 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3363 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3365 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3369 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3370 on non-IS_AGGR_TYPE scope.
3371 (constructor_name_p): Assert IS_AGGR_TYPE.
3373 2008-01-18 Ian Lance Taylor <iant@google.com>
3376 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3377 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3378 DECL_IS_OPERATOR_NEW flag.
3380 2008-01-16 Richard Guenther <rguenther@suse.de>
3383 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3384 for conversions to type variants.
3386 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3388 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3389 declaration and code. Update copyright year.
3391 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3394 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3395 know we have a class type.
3397 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3400 * pt.c (coerce_template_parameter_pack): When substituting into
3401 the type of a non-type template parameter pack. use the
3402 deduced/substituted arguments.
3403 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3404 can be a parameter pack with the ellipsis following it. When we
3405 have an erroneous declaration, allow it to be a parameter pack.
3406 (cp_parser_template_parameter): Complain about default
3407 arguments on non-type template parameter packs, and parse them
3408 using the new cp_parser_default_argument.
3409 (cp_parser_parameter_declaration): Complain about parameter packs
3410 with default arguments. Move parsing of default arguments into a
3411 new function, cp_parser_default_argument.
3412 (cp_parser_default_argument): New; extracted from
3413 cp_parser_parameter_declaration.
3415 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3421 * typeck.c (check_return_expr): If there are bare parameter packs
3422 in the return value, set it to error_mark_node.
3423 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3424 * pt.c (find_parameter_packs_r): Look at the type of
3425 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3426 (check_for_bare_parameter_packs): Flip the result: now returns
3427 TRUE when there were bare parameter packs, FALSE otherwise.
3428 (push_template_decl_real): Deal with flipped result of
3429 check_for_bare_parameter_packs.
3430 * semantics.c (finish_cond): If there are bare parameter packs in
3431 the conditional, set it to error_mark_node.
3432 (finish_expr_stmt): If there are bare parameter packs in the
3433 expression, set it to error_mark_node.
3434 (finish_for_expr): Ditto.
3435 (finish_switch_cond): If there are bare parameter packs in
3436 the conditional, set it to error_mark_node.
3437 (finish_mem_initializers): If there are bare parameter packs in
3438 the member initializer, set it to error_mark_node.
3439 (finish_member_declaration): Check the attributes of the
3440 declaration for bare parameter packs, and remove the attributes if
3441 any have bare parameter packs.
3442 * parser.c (cp_parser_using_declaration): Check the using
3443 declaration for bare parameter packs.
3444 (cp_parser_base_clause): If there are bare parameter packs in a
3445 base specifier, don't add it to the chain.
3447 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3450 * error.c (dump_simple_decl): Display ellipsis for template
3451 non-type parameter packs.
3452 (dump_decl): Display ellipsis for template type parameter packs.
3453 (dump_template_decl): Display ellipsis for template template
3455 * pt.c (redeclare_class_template): When redeclaring a class
3456 template, check for collisions between template parameters and
3457 template parameter packs.
3459 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3462 * pt.c (process_partial_specialization): Don't mark template
3463 parameters that occur in non-deduced contexts.
3464 (struct pair_fn_data): Add include_nondeduced_p.
3465 (for_each_template_parm_r): Only visit non-deduced contexts if
3466 include_nondeduced_p is set.
3467 (for_each_template_parm): Added parameter include_nondeduced_p,
3468 which states whether template parameters found in non-deduced
3469 contexts should be visited.
3470 (uses_template_parms): Visit all template parameters, even those
3471 in non-deduced contexts.
3473 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3476 * pt.c (check_default_tmpl_args): Check for parameter packs that
3477 aren't at the end of a primary template.
3478 (push_template_decl_real): Remove check for parameter packs that
3479 aren't at the end of a primary template; that now happens in
3480 check_default_tmpl_args.
3481 * semantics.c (finish_template_template_parm): Use
3482 check_default_tmpl_args to check for errors in the template
3485 2008-01-12 Doug Kwan <dougkwan@google.com>
3487 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3488 instead of OPT_Wreturn_type in warning due to ignored return type
3490 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3491 instead of OPT_Wreturn_type in warning due to ignored return type
3494 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3497 * semantics.c (finish_omp_for): Don't call
3498 fold_build_cleanup_point_expr if processing_template_decl.
3500 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3501 Jakub Jelinek <jakub@redhat.com>
3504 * error.c (dump_template_argument): Deal with TREE_LIST.
3506 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3508 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3509 long" in C++0x mode; change the warning to note that "long long"
3510 is only unsupported in C++98 mode.
3512 2007-12-20 Jason Merrill <jason@redhat.com>
3515 * call.c (standard_conversion): Derived-to-base is considered a
3516 standard conversion.
3518 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3521 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3522 call cp_parser_statement rather than
3523 cp_parser_already_scoped_statement.
3525 2007-12-18 Jason Merrill <jason@redhat.com>
3528 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3530 (dependent_type_p_r): Handle the domain of an array.
3532 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3533 Jakub Jelinek <jakub@redhat.com>
3538 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3539 bindings of template template parameters after all template
3540 arguments have been deduced.
3541 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3543 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3544 (unify): Deal with variadic, bound template template parameters.
3545 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3547 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3550 * decl.c (grokdeclarator): Reject friend sfk_constructor
3553 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3556 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3559 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3562 * cp-lang.c (cp_classify_record): New.
3563 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3565 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3568 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3571 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3572 dynamic_cast in a template.
3574 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3577 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3578 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3580 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3583 * error.c (dump_type_prefix, dump_type_suffix): Handle
3584 TYPE_PACK_EXPANSION.
3587 * error.c (dump_expr): Handle ABS_EXPR.
3589 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3593 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3594 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3595 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3596 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3597 flag_use_repository and repo_emit_p returned 2.
3599 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3602 * tree.c (stabilize_call, stabilize_init): Do nothing if
3603 processing_template_decl.
3605 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3608 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3609 error instead of assertion failure.
3610 * parser.c (cp_parser_decltype): If closing paren is not found,
3611 return error_mark_node.
3613 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3616 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3618 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3619 since arg_assoc_template_arg will deal with them (better).
3621 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3624 * pt.c (tsubst_exception_specification): Handle substitutions into
3625 member templates, where tsubst_pack_expansion returns a
3626 TYPE_PACK_EXPANSION.
3628 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3631 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3632 bindings for the template parameter pack, don't try to keep the
3633 empty deduced arguments.
3634 (unify): If a parameter is a template-id whose template argument
3635 list contains a pack expansion that is not at the end, then we
3636 cannot unify against that template-id.
3638 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3641 * pt.c (current_template_args): Use error_operand_p.
3643 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3646 * error.c (dump_decl): Handle TREE_BINFO.
3648 2007-12-01 Ollie Wild <aaw@google.com>
3651 * typeck.c (build_binary_op): Add conversion of pointers to function
3652 members appearing as operands to the equality operators.
3654 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3657 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3659 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3662 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3664 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3669 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3671 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3674 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3676 PR tree-optimization/34181
3677 * method.c (use_thunk): Don't inline the call in the thunk.
3680 * tree.c (decl_linkage): Static data members and static member
3681 functions in anonymous ns classes are lk_external.
3683 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3686 * decl.c (start_preparsed_function): Pass
3687 processing_template_decl for the new allocate_struct_function
3690 2007-11-25 Richard Guenther <rguenther@suse.de>
3692 * decl.c (poplevel): Use BLOCK_CHAIN.
3694 2007-11-24 Ollie Wild <aaw@google.com>
3696 * typeck.c (delta_from_ptrmemfunc): New function.
3697 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3698 (build_binary_op): Call delta_from_ptrmemfunc.
3700 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3704 * decl.c (cp_finish_decl): Disallow variable or field
3705 definitions if extern "Java" aggregates.
3706 (grokparms): Disallow parameters with extern "Java"
3708 (check_function_type): Disallow function return values
3709 with extern "Java" aggregates.
3710 * init.c (build_new_1): Disallow placement new with
3711 extern "Java" aggregates.
3713 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3714 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3717 * call.c (convert_like_real): Build a zero constant when __null is
3718 converted to an integer type.
3720 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3723 * decl2.c (cp_write_global_declarations): Issue error about static
3724 data members in anonymous namespace which are declared and used,
3727 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3730 * parser.c (cp_parser_class_head): Reject function template ids.
3733 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3734 when processing_template_decl to build_array_type.
3737 * pt.c (more_specialized_fn): Don't segfault if one or
3738 both argument list end with ellipsis.
3740 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3743 * semantics.c (finish_call_expr): Set
3744 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3745 or OVERLOAD with all noreturn functions.
3747 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3750 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3753 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3760 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3761 set to error_mark_node the outermost POINTER_TYPE to the pack if
3762 it is seen in a POINTER_TYPE.
3763 (push_template_decl_real): If check_for_bare_parameter_packs
3764 fails for function return type, set the return type to
3765 integer_type_node. If check_for_bare_parameter_packs failed
3766 for non-function, return error_mark_node.
3769 * call.c (build_new_op): Call resolve_args before calling
3772 2007-11-11 Tom Tromey <tromey@redhat.com>
3775 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3777 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3780 * pt.c (redeclare_class_template): Update error message. Use a
3781 note to show the previous declaration.
3782 (tsubst_friend_class): Use the location of the friend template as
3783 the input location before calling redeclare_class_template.
3785 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3788 * semantics.c (finish_pseudo_destructor_expr): Handle
3789 object == error_mark_node.
3791 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3794 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3795 is not scalar type, let finish_class_member_access_expr handle
3796 diagnostics. Pass BIT_NOT_EXPR argument to
3797 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3799 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3802 * decl.c (cp_complete_array_type): If any of the initializer
3803 elements are pack expansions, don't compute the array size yet.
3805 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3808 * tree.c (decl_linkage): Fields have no linkage.
3810 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3812 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3814 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3819 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3820 Be careful with ERROR_MARK_NODEs.
3821 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3824 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3827 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3830 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3834 * tree.c (c_build_qualified_type): Define bridge to
3835 cp_build_qualified_type.
3837 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3848 * typeck.c (check_return_expr): Pass address of retval to
3849 check_for_bare_parameter_packs.
3850 * class.c (build_base_field): Tolerate bases that have no layout
3852 (end_of_base): Ditto.
3853 * tree.c (canonical_type_variant): Be careful with
3855 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3857 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3858 which states whether parameter packs should be replaced with
3860 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3861 possible. If set_packs_to_error is set true, replace the parameter
3862 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3863 (uses_parameter_packs): Don't set parameter packs to
3865 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3866 which may be modified (if it is a parameter pack). Instructs
3867 find_parameter_packs_r to replace parameter packs with
3868 ERROR_MARK_NODE (so that they won't cause errors later on).
3869 (process_template_parm): Pass pointer to
3870 check_for_bare_parameter_packs.
3871 (process_partial_specialization): Replace pack expansions before
3872 the end of the template argument list with ERROR_MARK_NODE.
3873 (push_template_decl_real): Pass pointer to
3874 check_for_bare_parameter_packs. Replace parameter packs not at the
3875 end of the template parameter list with ERROR_MARK_NODE.
3876 (convert_template_argument): Be more careful about using DECL_NAME
3877 on only declarations.
3878 (unify): Can't unify against ERROR_MARK_NODE.
3879 * semantics.c (finish_cond): Pass pointer to
3880 check_for_bare_parameter_packs.
3881 (finish_expr_stmt): Ditto.
3882 (finish_for_expr): Ditto.
3883 (finish_switch_cond): Pass pointer to
3884 check_for_bare_parameter_packs, and call it before we put the
3885 condition into the statement.
3886 (finish_mem_initializers): Pass pointer to
3887 check_for_bare_parameter_packs.
3888 (finish_member_declaration): Ditto.
3889 * parser.c (cp_parser_base_clause): Ditto.
3891 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3894 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3895 with the final TREE_READONLY flag in place. processing_template_decl
3896 is known to be 0 in this part of function.
3899 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3900 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3901 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3902 * semantics.c (finish_omp_atomic): Revert most of the
3903 2007-02-05 changes, just keep the new representation of
3904 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3906 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3909 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3912 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3917 * typeck.c (merge_types): Don't lose rvalue references when
3919 * call.c (build_over_call): Don't elide move constructors just
3920 because the copy constructor is trivial (!).
3921 (compare_ics): If comparing cv-qualifiers fails, we can still order
3922 based on binding lvalues vs. rvalues.
3924 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3927 * pt.c (unify_pack_expansion): bring handling of function call
3928 arguments into line with type_unification_real.
3930 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3932 * typeck.c (build_binary_op): Use pedwarn instead of error for
3935 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3938 * parser.c (cp_parser_unary_expression): For &&label call
3939 cp_parser_non_integral_constant_expression and return error_mark_node
3940 if it returned true.
3943 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3944 is neither FUNCTION_TYPE nor METHOD_TYPE.
3946 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3949 * parser.c (cp_parser_nested_name_specifier_opt): Use
3950 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3951 typedef of currently open class.
3953 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3956 * error.c (dump_expr): Deal specially with statements.
3958 2007-11-01 Jason Merrill <jason@redhat.com>
3961 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3963 (lookup_template_class): Use it to get the outer template args
3964 for instantiating one.
3967 * pt.c (reduce_template_parm_level): tsubst the parameters
3968 of a template template parm.
3970 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3973 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3975 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3978 * parser.c (cp_parser_postfix_dot_deref_expression): If
3979 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3980 first and if that succeeds and type is SCALAR_TYPE_P, create
3984 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3985 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3986 as for std::type_info.
3988 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3991 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3992 pp_cxx_delete_expression): Change to static linkage.
3993 * cxx-pretty-print.h: Adjust declarations.
3994 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3995 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3996 MODOP_EXPR): Forward to pp_expression.
3998 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
4001 2007-10-31 Christian Bruel <christian.bruel@st.com>
4002 Mark Mitchell <mark@codesourcery.com>
4005 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
4006 if retval is volatile.
4008 2007-10-30 Jakub Jelinek <jakub@redhat.com>
4011 * decl2.c (build_offset_ref_call_from_tree): Call
4012 build_non_dependent_expr on object prior to building ADDR_EXPR from it
4013 if FN is DOTSTAR_EXPR.
4015 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
4019 * pt.c (find_parameter_packs_r): Fix typo in comment.
4020 (convert_template_argument): Look at the pattern of a pack
4021 expansion to determine what kind of entity we're converting.
4022 (coerce_template_parameter_pack): When we have coerced a non-type
4023 template parameter pack, substitute into the type of that pack.
4024 (tsubst_pack_expansion): When our substitution of a parameter pack
4025 is a "trivial" substitution of itself, just substitute into the
4026 pack expansion rather than actually expanding.
4028 2007-10-29 Jakub Jelinek <jakub@redhat.com>
4031 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
4032 for non-integral type bitfields. Return true if bitfield is correct, false
4033 error has been diagnosed.
4034 (check_field_decls): If check_bitfield_decl returned false, call also
4037 2007-10-28 Paolo Carlini <pcarlini@suse.de>
4038 Mark Mitchell <mark@codesourcery.com>
4041 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
4042 class member error out and return.
4044 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4046 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
4047 to current_function_decl rather than 0.
4050 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
4052 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
4054 2007-10-27 Jason Merrill <jason@redhat.com>
4057 * call.c (convert_default_arg): Detect recursion.
4059 2007-10-27 Jakub Jelinek <jakub@redhat.com>
4062 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
4063 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4065 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
4067 * error.c (dump_expr): Handle OFFSETOF_EXPR.
4069 2007-10-26 Jason Merrill <jason@redhat.com>
4072 * pt.c (get_template_info): New fn.
4073 (template_class_depth): Use it.
4074 (push_template_decl_real): Check that the template args of the
4075 definition match the args of the previous declaration.
4077 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4080 * decl2.c (coerce_new_type): Do not allow a default argument for
4081 the first parameter.
4083 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
4086 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
4087 don't see the leading '('. Only lookup names if we get an
4090 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4093 * parser.c (cp_parser_parenthesized_expression_list): Set
4094 greater_than_is_operator_p to true in between the parens.
4096 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4099 * decl.c (grokdeclarator): In case of conflicting specifiers
4100 just return error_mark_node.
4102 2007-10-26 Ollie Wild <aaw@google.com>
4104 * expr.c (cxx_expand_expr): Removed.
4105 * cp-tree.h (exx_expand_expr): Removed.
4106 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4109 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4112 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4114 2007-10-23 Jason Merrill <jason@redhat.com>
4116 PR c++/25950 (DR 391)
4117 * call.c (struct conversion): Remove check_copy_constructor_p.
4118 (reference_binding): Always bind a reference directly to a
4119 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4121 (check_constructor_callable): Remove.
4122 (convert_like_real): Don't call it.
4123 (initialize_reference): Don't call check_constructor_callable.
4124 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4125 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4126 conversions if LOOKUP_NO_TEMP_BIND.
4127 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4128 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4130 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4132 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4135 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4136 before checking if its type is integral.
4138 2007-10-22 Jason Merrill <jason@redhat.com>
4141 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4142 * pt.c (apply_late_template_attributes): Splice out dependent
4143 attributes from DECL_ATTRIBUTES.
4145 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4147 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4149 * typeck.c (build_binary_op) : Use appropriate warning option
4150 instead of unnamed warning.
4152 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4155 * pt.c (current_template_args): Do not change TREE_LIST elements
4156 with a TREE_VALUE of error_mark_node.
4158 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4160 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4161 * decl.c (start_decl): Tidy.
4162 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4164 (grokdeclarator): Clarify comment.
4166 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4169 * decl.c (grokfndecl): Return NULL after the "definition of
4170 implicitly-declared" error happened.
4172 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4175 * call.c (build_user_type_conversion_1): Do not consider conversion
4176 functions to convert a (possibly cv-qualified) object to the (possibly
4177 cv-qualified) same object type (or a reference to it), to a (possibly
4178 cv-qualified) base class of that type (or a reference to it).
4180 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4182 * pt.c (tsubst): Use template_parm_level_and_index.
4184 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4187 * parser.c (cp_parser_compound_statement): Handle label-declarations
4188 at the beginning of the compound statement.
4189 (cp_parser_block_declaration): Issue diagnostics about __label__
4190 not at the beginning of a block.
4192 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4195 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4196 to convert_template_argument.
4197 (coerce_template_parms): Return error_mark_node after fixed-length
4199 (tsubst_decl): Check for error_mark_node the return value of the
4200 first tsubst in 'case VAR_DECL'.
4202 2007-10-08 Ollie Wild <aaw@google.com>
4204 * typeck2.c (digest_init): Call cplus_expand_constant after
4205 convert_for_initialization.
4206 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4207 * expr.c (cplus_expand_constant): Updated function description.
4209 2007-10-04 Jason Merrill <jason@redhat.com>
4212 * call.c (initialize_reference): Handle local static reference
4215 2007-10-03 Jason Merrill <jason@redhat.com>
4218 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4219 (push_namespace): Here.
4220 (handle_namespace_attrs): New fn for the attr code.
4221 (leave_scope): Don't pop_visibility.
4222 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4223 * parser.c (cp_parser_namespace_definition): Call
4224 handle_namespace_attrs and pop_visibility as appropriate.
4227 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4229 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4231 * decl.c (duplicate_decls): Preserve linkage flags for mere
4232 redeclarations of gnu_inline definitions.
4234 2007-10-03 Jason Merrill <jason@redhat.com>
4237 * decl.c (wrap_cleanups_r): New fn.
4238 (wrap_temporary_cleanups): New fn.
4239 (initialize_local_var): Call it.
4241 2007-09-29 Jason Merrill <jason@redhat.com>
4244 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4245 constant to not have DECL_EXTERNAL if it's file-local.
4247 2007-09-28 Ollie Wild <aaw@google.com>
4250 2007-09-27 Ollie Wild <aaw@google.com>
4252 * typeck2.c (digest_init): Call cplus_expand_constant after
4253 convert_for_initialization.
4254 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4255 * expr.c (cplus_expand_constant): Updated function description.
4257 2007-09-28 Jason Merrill <jason@redhat.com>
4260 * class.c (layout_empty_base): Take rli parameter, update
4261 rli->record_align if empty base has user-specified alignment.
4262 (build_base_field): Pass rli to it.
4264 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4267 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4269 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4272 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4273 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4274 (dump_parameters): Just call dump_type for argument packs too.
4276 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4279 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4280 qualification by creating qualified PACK_EXPANSION_PATTERN and
4281 then calling make_pack_expansion on it.
4283 2007-09-27 Ollie Wild <aaw@google.com>
4285 * typeck2.c (digest_init): Call cplus_expand_constant after
4286 convert_for_initialization.
4287 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4288 * expr.c (cplus_expand_constant): Updated function description.
4290 2007-09-27 Jason Merrill <jason@redhat.com>
4293 * decl2.c (is_late_template_attribute): Don't crash on unknown
4296 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4299 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4300 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4301 spaces in the formatting.
4302 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4304 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4306 * error.c (cxx_print_error_function): Add third argument, pass
4307 it over to lhd_print_error_function.
4308 (cp_print_error_function): If diagnostic->abstract_origin, print
4310 * cp-tree.h (struct diagnostic_info): New forward decl.
4311 (cxx_print_error_function): Add third argument.
4313 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4316 * name-lookup.c (pushtag): Do not create an implicit typedef before
4317 the associated type declaration is known to be valid.
4319 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4321 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4322 rather than pointers.
4324 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4327 * search.c (check_final_overrider): Fail if
4328 targetm.comp_type_attributes returns 0.
4330 2007-09-24 Jason Merrill <jason@redhat.com>
4333 * pt.c (resolve_typename_type): Don't look things up in the original
4334 template if it would mean losing template arguments.
4336 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4339 * cp-tree.h (cxx_type_hash_eq): New prototype.
4340 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4341 * tree.c (cxx_type_hash_eq): New function.
4343 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4346 * tree.c (cp_build_qualified_type_real): Build a canonical
4347 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4349 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4353 * tree.c (cplus_array_compare): Compare pointers, not types.
4354 (build_cplus_array_type_1): Store new array type into the hash
4355 table before building the canonical type; build the canonical type
4357 (cp_build_qualified_type_real): Put all of the array types with
4358 cv-qualified element types into the C++ array hash table, built as
4359 variants of the unqualified versions.
4361 2007-09-23 Jason Merrill <jason@redhat.com>
4364 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4365 for deprecation warnings.
4367 2007-09-22 Jason Merrill <jason@redhat.com>
4370 * call.c (build_over_call): Warn about deprecated virtuals.
4373 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4374 (MAYBE_TAGGED_TYPE_P): Remove.
4375 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4376 instead of calling is_late_template_attribute again.
4377 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4378 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4379 Don't crash on typedefs from non-template classes.
4380 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4381 (is_late_template_attribute): All attributes applied to template
4382 parms or typename types are dependent. Static.
4383 (splice_template_attributes): Pass decl through.
4384 (save_template_attributes): Likewise.
4386 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4389 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4390 returned from tsubst_pack_expansion.
4391 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4392 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4394 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4397 * semantics.c (finish_id_expression): Use consistently
4398 context_for_name_lookup.
4399 * decl.c (fixup_anonymous_aggr): Fix error message for
4400 anonymous struct (vs union).
4402 2007-09-19 Jason Merrill <jason@redhat.com>
4405 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4406 (retrieve_specialization): Only tagged types use
4407 DECL_TEMPLATE_INSTANTIATIONS.
4408 (instantiate_class_template): Push nested classes too.
4409 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4411 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4412 * init.c (is_aggr_type): Remove redundant tests.
4413 * class.c (push_nested_class): Use CLASS_TYPE_P.
4415 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4418 * init.c (build_zero_init): If, recursively, build_zero_init
4419 returns a NULL_TREE, do not append it to the VEC of constructors.
4421 2007-09-18 Jason Merrill <jason@redhat.com>
4424 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4425 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4426 ATTR_FLAG_TYPE_IN_PLACE.
4427 (tsubst): Do unqualified lookup to find typedefs from current class.
4428 [ARRAY_TYPE]: Propagate alignment info.
4429 * decl2.c (is_late_template_attribute): Only defer handling of
4430 attribute aligned if the expression is dependent.
4431 (save_template_attributes): If we're deferring any attributes,
4432 make this a naming typedef.
4434 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4436 PR c++/33462 (again)
4437 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4438 va_arg instead of __builtin_va_arg.
4440 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4443 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4444 (pp_cxx_primary_expression): Use it.
4445 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4446 * error.c (dump_expr): Use it.
4448 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4451 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4452 out case TYPEID_EXPR to...
4453 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4454 and pp_cxx_right_paren.
4455 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4456 * error.c (dump_expr): Use it.
4458 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4461 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4462 (pp_cxx_primary_expression): Use it.
4463 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4464 * error.c (dump_expr): Use it.
4466 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4469 * init.c (build_new): Remove warning for zero-element
4472 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4475 * call.c (maybe_handle_implicit_object): Set this_p, clear
4476 rvaluedness_matches_p.
4477 (compare_ics): Do not compare rvaluedness matching when one of the
4478 operands is an implicit object.
4480 2007-09-14 Jason Merrill <jason@redhat.com>
4482 PR c++/17743, c++/19163
4483 * decl2.c (is_late_template_attribute): New fn.
4484 (splice_template_attributes, save_template_attributes): New fns.
4485 (cplus_decl_attributes): Call save_template_attributes.
4486 * pt.c (apply_late_template_attributes): New fn.
4487 (instantiate_class_template, tsubst_decl): Use it.
4488 * cp-tree.h: Declare is_late_template_attribute.
4490 2007-09-13 Tom Tromey <tromey@redhat.com>
4492 * parser.c (cp_lexer_new_main): Don't use
4493 c_lex_return_raw_strings.
4494 (cp_lexer_get_preprocessor_token): Update. Add special case when
4497 2007-09-11 Jan Hubicka <jh@suse.cz>
4499 * method.c (use_thunk): Use tree_rest_of_compilation
4500 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4501 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4502 * cp-tree.h (expand_body): Kill.
4503 (emit_associated_thunks): Declare.
4504 * semantics.c (emit_associated_thunks): Export.
4505 (expand_body): Kill.
4507 2007-09-09 David Daney <ddaney@avtrex.com>
4510 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4511 to calculate cookie_ptr.
4513 2007-09-08 Jason Merrill <jason@redhat.com>
4516 * pt.c (most_specialized_class): Set processing_template_decl
4517 while tsubsting partial spec args.
4519 2007-09-06 Jason Merrill <jason@redhat.com>
4521 * decl2.c (get_guard): Copy visibility from the guarded variable.
4523 2007-09-06 Jan Hubicka <jh@suse.cz>
4525 * semantics.c (expand_body): Do not mark arguments of clones used.
4527 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4530 * decl.c (cp_finish_decl): When processing_template_decl,
4531 deal correctly with init as TREE_LIST.
4533 2007-09-06 Tom Tromey <tromey@redhat.com>
4535 * decl.c (finish_function): Put return's location on line zero of
4538 2007-09-05 Jason Merrill <jason@redhat.com>
4541 * except.c (prepare_eh_type): Use type_decays_to.
4544 * init.c (build_delete): Use build_headof to get the address of the
4545 complete object if we aren't using the deleting destructor.
4546 * rtti.c (build_headof): No longer static.
4547 * cp-tree.h: Declare it.
4549 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4551 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4552 decl if a prototype for XX is provided with throw().
4555 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4556 on __*_chk non-__builtin_* decls.
4558 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4561 * semantics.c (finish_id_expression): Use context_for_name_lookup
4562 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4563 * class.c (finish_struct_anon): Deal correctly with anonymous
4564 structs (vs unions, as GNU extension) in error messages.
4566 2007-09-05 Jan Hubicka <jh@suse.cz>
4568 * sematics.c (expand_body): Remove unnecesary import_export_decl
4569 call, DECL_EXTERNAL checks and current_function_decl saving.
4571 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4573 PR c++/29731 (again)
4574 * parser.c (cp_parser_primary_expression): Return error_mark_node
4575 when a statement-expression is found in a template-argument list.
4577 2007-09-04 Jason Merrill <jason@redhat.com>
4579 * except.c (initialize_handler_parm): Use
4580 fold_build_cleanup_point_expr.
4583 * call.c (reference_binding): Don't look for user-defined conversions
4587 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4588 the MUST_NOT_THROW_EXPR.
4590 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4592 * decl.c (cp_finish_decl): Call determine_visibility before
4593 make_rtl_for_nonlocal_decl.
4595 2007-09-04 Jason Merrill <jason@redhat.com>
4598 * pt.c (most_specialized_class): Substitute outer template
4599 arguments into the arguments of a member template partial
4601 (strip_innermost_template_args): New fn.
4603 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4605 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4607 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4609 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4610 * decl.c (cp_make_fname_decl): Likewise,
4611 * parser.c (cp_parser_string_literal): Likewise,
4612 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4613 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4616 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4619 * typeck.c (build_unary_op): Fix error message for
4620 Boolean expression as operand to operator--.
4622 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4624 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4625 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4628 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4631 * init.c (build_default_init): Make extern.
4632 * cp-tree.h (build_default_init): Declare here.
4633 * pt.c (tsubst_expr): When the instantiation of the initializer of
4634 a variable results in an empty list, default-initialize the
4636 (tsubst_copy_and_build): When the instantiation of the initializer
4637 in a new expression results in an empty initializer list,
4638 default-initialize it.
4640 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4642 * mangle.c (write_type): Change mangling of rvalue reference from
4645 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4647 * decl.c (duplicate_decls): Remove duplicated line.
4649 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4652 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4653 BOUND_TEMPLATE_TEMPLATE_PARM.
4655 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4658 * search.c (lookup_member): Check the name argument for
4661 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4664 * parser.c (cp_parser_trait_expr): Check rerurn value of
4667 2007-08-30 Ollie Wild <aaw@google.com>
4669 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4670 convert_ptrmem for pointer to member conversions.
4671 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4672 (ocp_convert): Update cp_convert_to_pointer call.
4673 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4675 (build_static_cast_1): Check can_convert for conversions in either
4677 (get_delta_difference_1): New function.
4678 (get_delta_difference): Refactor to call get_delta_difference_1.
4680 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4682 * decl.c (start_preparsed_function): Set
4683 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4685 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4688 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4689 BOUND_TEMPLATE_TEMPLATE_PARM.
4691 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4695 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4696 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4698 2007-08-27 Jason Merrill <jason@redhat.com>
4701 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4702 Look inside STMT_EXPR.
4703 * semantics.c (stmt_expr_value_expr): New fn.
4704 * cp-tree.h: Declare it.
4707 * decl.c (groktypename): Ignore attributes applied to class type.
4709 2007-08-28 Richard Guenther <rguenther@suse.de>
4711 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4713 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4715 * error.c (dump_expr): Handle COMPLEX_CST.
4716 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4717 (pp_cxx_expression): Likewise.
4719 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4721 * decl.c (GNU_INLINE_P): New.
4722 (duplicate_decls): Handle gnu_inline. Merge attributes and
4723 some flags in overriding definitions.
4724 (redeclaration_error_message): Handle gnu_inline.
4725 (start_preparsed_function): Likewise.
4727 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4729 * call.c (sufficient_parms_p): Constify.
4730 * class.c (same_signature_p): Likewise.
4731 * cp-gimplify.c (is_invisiref_parm,
4732 cxx_omp_privatize_by_reference): Likewise.
4733 * cp-objcp-common.c (has_c_linkage): Likewise.
4734 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4735 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4736 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4737 num_artificial_parms_for, comp_template_parms,
4738 template_parameter_pack_p, any_dependent_template_arguments_p,
4739 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4740 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4741 zero_init_p, member_p, cp_lvalue_kind,
4742 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4743 varargs_function_p, is_dummy_object, special_function_kind,
4744 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4745 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4746 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4747 cp_has_mutable_p, at_least_as_qualified_p,
4748 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4749 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4750 * except.c (nothrow_libfn_p): Likewise.
4751 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4753 * pt.c (comp_template_parms, template_parameter_pack_p,
4754 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4755 any_dependent_template_arguments_p): Likewise.
4756 * repo.c (repo_export_class_p): Likewise.
4757 * semantics.c (anon_aggr_type_p): Likewise.
4758 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4759 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4760 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4761 zero_init_p, special_function_p): Likewise.
4762 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4763 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4764 compparms, invalid_nonstatic_memfn_p,
4765 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4766 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4767 cp_has_mutable_p, lvalue_or_else): Likewise.
4769 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4771 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4772 * cp-objcp-common.c (cp_tree_size): Ditto.
4773 * tree.c (cp_walk_subtrees): Ditto
4774 * cp-tree.def (TINST_LEVEL): Go away.
4775 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4776 move together with other non-tree structs.
4777 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4778 (union lang_tree_node): Eliminate tinst_level field.
4779 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4780 (current_instantiation, outermost_tinst_level): Return
4781 a "struct tinst_level *".
4783 * error.c (print_instantiation_partial_context): Change second
4784 parameter to a "struct tinst_level *". Replace accessor macros
4786 (print_instantiation_full_context): Likewise.
4787 * lex.c (in_main_input_context): Likewise.
4789 * pt.c (struct pending_templates): New.
4790 (pending_templates, last_pending_template): Use it as a type.
4791 (current_tinst_level): Change typo to "struct tinst_level *"
4792 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4793 (add_pending_template): Construct a "struct pending_template".
4794 Replace TINST_LEVEL accessor macros with field access.
4795 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4796 (pop_tinst_level): Likewise.
4797 (instantiate_pending_templates): Likewise. Factor common code used
4798 when an instantiation has been done.
4799 (outermost_tinst_level): Replace tree_last with loop.
4800 (current_instantiation): Return a "struct tinst_level *".
4802 2007-08-24 Ollie Wild <aaw@google.com>
4804 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4805 * name-lookup.h (cp_binding_level): Remove vtables member.
4807 2007-08-24 Richard Guenther <rguenther@suse.de>
4809 * tree.c (cp_cannot_inline_tree_fn): Remove.
4810 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4811 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4814 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4817 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4818 error_mark_node right away if build_expr_type_conversion
4822 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4823 is error_mark_node rather than NULL_TREE.
4824 * pt.c (check_explicit_specialization): Likewise.
4827 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4828 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4830 2007-08-22 Jason Merrill <jason@redhat.com>
4833 * pt.c (outermost_tinst_level): New function.
4834 * lex.c (in_main_input_context): New function.
4835 * cp-tree.h: Declare it.
4836 * decl2.c (constrain_class_visibility): Use it to avoid warning
4837 about uses of the anonymous namespace in the main input file.
4839 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4841 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4843 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4846 * class.c (finish_struct_1): Warn when a class has virtual
4847 functions and accessible non-virtual destructor.
4849 2007-08-20 Richard Guenther <rguenther@suse.de>
4853 * call.c (build_new_method_call): Convert initializer to
4855 * init.c (build_aggr_init): Do not fiddle with types.
4856 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4857 * except.c (build_throw): Do not drop qualifiers for the
4859 * typeck.c (get_member_function_from_ptrfunc): Do not
4860 fiddle with types, instead convert.
4861 (build_ptrmemfunc1): Convert to the target type for
4863 (gfc_trans_allocate): Convert result to target type.
4864 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4865 pointer-to-member structures shall have alias set zero as well.
4867 2007-08-20 Richard Guenther <rguenther@suse.de>
4869 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4871 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4872 (nonstatic_local_decl_p): Likewise.
4873 * tree.c (cp_auto_var_in_fn_p): Remove.
4874 * decl.c (nonstatic_local_decl_p): Remove.
4876 2007-08-20 Richard Guenther <rguenther@suse.de>
4878 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4880 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4881 cp_walk_subtrees lh parameter.
4882 (cp_walk_tree_without_duplicates): New define to
4883 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4884 * tree.c (count_trees): Call
4885 cp_walk_tree_without_duplicates.
4886 (verify_stmt_tree): Call cp_walk_tree.
4887 (break_out_target_exprs): Likewise.
4888 (WALK_SUBTREE): Likewise.
4889 * cp-gimplify.c (cp_genericize): Likewise.
4890 * cp-pt.c (find_parameter_packs_r): Likewise.
4891 (uses_parameter_packs): Likewise.
4892 (make_pack_expansion): Likewise.
4893 (check_for_bare_parameter_packs): Likewise.
4894 (for_each_template_parm): Likewise.
4895 * decl.c (check_default_argument): Call
4896 cp_walk_tree_without_duplicates.
4897 * except.c (build_throw): Likewise.
4898 * decl2.c (type_visibility): Likewise.
4899 * semantics.c (expand_or_defer_fn): Likewise.
4900 (finalize_nrv): Call cp_walk_tree.
4902 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4905 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4906 Initialize it with save_expr rather than get_temp_regvar.
4908 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4911 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4914 2007-08-17 Ollie Wild <aaw@google.com>
4917 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4918 declarations into appropriate slots for comparison. Fix type
4921 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4924 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4925 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4927 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4930 * parser.c (cp_parser_class_head): Improve error message.
4932 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4934 * pt.c (instantiate_decl): Set input_location
4935 for the function end.
4937 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4939 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4941 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4942 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4943 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4944 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4945 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4946 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4947 * typeck.c (cp_type_quals): Likewise.
4948 * typeck2.c (cxx_incomplete_type_diagnostic,
4949 cxx_incomplete_type_error): Likewise.
4951 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4954 * pt.c (tsubst_friend_function): When check_classfn
4955 returns error_mark_node likewise return it.
4957 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4960 * typeck.c (check_return_expr): Don't NRV optimize vars in
4962 * decl.c (finish_function): Comment fix.
4964 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4967 * pt.c (push_template_decl_real): Depending on TYPE_P
4968 use either TYPE_CONTEXT or DECL_CONTEXT.
4970 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4972 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4973 constructors and destructors return this.
4975 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4978 * decl2.c (check_classfn): Return error_mark_node in case of error;
4979 in that case, do not call add_method.
4980 * decl.c (start_decl): Deal with check_classfn returning
4982 (grokfndecl): Likewise.
4983 * pt.c (tsubst_friend_function): Likewise.
4985 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4988 * typeck.c (build_binary_op): Disallow vector float types with
4989 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4991 2007-08-11 Ian Lance Taylor <iant@google.com>
4993 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4995 * cp-tree.h (cxx_get_alias_set): Update declaration.
4997 2007-08-10 Ollie Wild <aaw@google.com>
4999 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
5001 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
5003 (unqualified_namespace_lookup): Fix ambiguous_decl call.
5004 (lookup_using_namespace): Fix ambiguous_decl call.
5005 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
5007 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5009 * call.c (name_as_c_string): Use CONST_CAST.
5010 * decl.c (build_decl): Likewise.
5011 * parser.c (cp_parser_string_literal): Likewise.
5013 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5016 * error.c (dump_expr): Consistently use the *_cxx_*
5017 variants of the pretty-print functions.
5019 2007-08-10 Paolo Carlini <pcarlini@suse.de>
5022 * decl.c (check_special_function_return_type): Just error
5023 on return type specified for conversion operator.
5025 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
5027 * typeck2.c (readonly_error): Handle general expressions.
5028 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
5030 2007-08-06 Dan Hipschman <dsh@google.com>
5032 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
5033 access function name.
5035 2007-08-04 Alfred Minarik <a.minarik@aon.at>
5038 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
5039 * g++spec.c (lang_specific_driver): Check them.
5041 2007-08-06 Paolo Carlini <pcarlini@suse.de>
5044 * pt.c (inline_needs_template_parms): Fix comment; change return type
5047 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
5050 2007-03-26 Dirk Mueller <dmueller@suse.de>
5052 * parser.c (cp_parser_member_declaration): Pedwarn
5053 about stray semicolons after member declarations.
5055 2007-08-02 Lee Millward <lee.millward@gmail.com>
5060 * parser.c (cp_parser_asm_definition): Detect and discard asm
5061 statements with invalid inputs or outputs.
5062 (cp_parser_asm_operand_list): Return error mark node if any
5063 of the operands are invalid. Adjust documentation.
5065 2007-08-02 Nick Clifton <nickc@redhat.com>
5067 * typeck.c: Change copyright header to refer to version 3 of the
5068 GNU General Public License and to point readers at the COPYING3
5069 file and the FSF's license web page.
5070 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
5071 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
5072 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
5073 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
5074 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
5075 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
5076 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
5077 name-lookup.h, parser.c: Likewise.
5079 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5082 * call.c (magic_varargs_p): Honor the "type generic" attribute.
5084 2007-07-30 Paolo Carlini <pcarlini@suse.de>
5087 * semantics.c (finish_label_stmt): Reject the __label__
5088 extension outside function scopes.
5090 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5092 * parser.c (eof_token): Un-constify.
5093 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5094 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5097 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5099 * pt.c, tree.c, typeck2.c: Fix comment typos.
5101 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5102 Mark Mitchell <mark@codesourcery.com>
5105 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5106 hidden due to friend declarations in local classes.
5108 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5110 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5111 * cp-tree.def (DECLTYPE_TYPE): New.
5112 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5113 (dump_type_prefix): Ditto.
5114 (dump_type_suffix): Ditto.
5115 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5116 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5117 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5119 (DECLTYPE_TYPE_EXPR): New.
5120 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5121 (finish_declared_type): Declare.
5122 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5123 DECLTYPE_TYPE nodes.
5124 (pp_cxx_type_id): Ditto.
5125 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5126 (tsubst): Substitute into a DECLTYPE_TYPE node.
5127 (tsubst_copy): Ditto.
5128 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5130 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5131 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5132 structural equality (because we can't hash the expressions).
5133 (finish_declared_type): New.
5134 * lex.c (reswords): Add "decltype" keyword.
5135 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5136 (cp_parser_postfix_expression): Add member_access_only_p to
5137 restrict postfix expression to member access expressions.
5138 (cp_parser_unary_expression): Update call to
5139 cp_parser_postfix_expression to reflect new parameter.
5140 (cp_parser_declared_type): New.
5141 (cp_parser_simple_type_specifier): Parse decltype types.
5143 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5146 * call.c (convert_for_arg_passing): Only widen bitfields to their
5147 declared types if necessary.
5149 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5151 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5154 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5156 * decl.c (typename_hash, typename_compare): Constify.
5157 * mangle.c (hash_type, compare_type): Likewise.
5158 * pt.c (eq_local_specializations, hash_local_specialization):
5160 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5161 list_hash): Likewise.
5162 * typeck2.c (pat_compare): Likewise.
5164 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5166 * method.c (implicitly_declare_fn): Increase alignment if member
5167 function pointer format requires it.
5169 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5172 * typeck.c (check_return_expr): Do not pass a null argument
5175 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5178 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5181 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5184 * typeck.c (convert_arguments): Only use default args if we have
5188 * typeck.c (structural_comptypes): No need to check
5189 resolve_typename_type return value here.
5190 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5191 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5192 original type rather than error_mark_node in case of failure.
5193 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5194 resolve_typename_type result check.
5195 (cp_parser_direct_declarator, cp_parser_head,
5196 cp_parser_constructor_declarator_p): Likewise.
5198 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5200 * pt.c (template_parms_variadic_p): Remove.
5201 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5203 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5206 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5207 argument to dump_aggr_init_expr_args instead of false.
5209 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5211 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5212 canonical types; otherwise, fall back to structural type
5213 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5214 internal compiler error if the canonical types are wrong.
5216 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5219 * parser.c (cp_parser_make_indirect_declarator): When the
5220 the code argument is ERROR_MARK return cp_error_declarator.
5222 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5225 * decl.c (cxx_init_decl_processing): Don't set
5226 force_align_functions_log.
5227 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5228 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5229 FUNCTION_DECL, return its alignment.
5231 2007-07-09 Richard Guenther <rguenther@suse.de>
5233 * decl.c (start_preparsed_function): Do not promote return type.
5235 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5238 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5240 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5243 * pt.c (resolve_overloaded_unification): Robustify. Return a
5245 (type_unification_real): Adjust accordingly.
5247 2007-07-06 Richard Guenther <rguenther@suse.de>
5249 * init.c (build_new_1): Use the correct pointer type.
5250 * typeck2.c (build_m_component_ref): Likewise.
5252 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5255 * init.c (build_zero_init): Always build an initializer for
5257 * typeck2.c (build_functional_cast): Use build_zero_init.
5260 * init.c (build_new_1): Always pass the allocation function to
5261 build_op_delete_call.
5262 * call.c (build_op_delete_call): Handle operator delete with a
5263 variable-argument list. Do not issue an error when no matching
5264 deallocation function is available for a new operator.
5267 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5268 * decl.c (value_dependent_init_p): New function.
5269 (cp_finish_decl): Use it.
5270 * pt.c (value_dependent_expression_p): Use
5271 any_value_dependent_elements_p.
5272 * parser.c (cp_parser_primary_expression): Add comment about
5273 treating dependent qualified names as integral
5274 constant-expressions.
5276 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5278 * decl.c (build_ptrmemfunc_type): Always use structural equality
5279 tests when comparing pointer-to-member-function types, because the
5280 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5283 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5285 * init.c (build_new): Tweak comment.
5287 2007-06-29 Dave Brolley <brolley@redhat.com>
5290 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5291 type to its base type and number of elements here.
5292 * init.c (build_new): Call complete_type_or_else to ensure that the
5293 type is complete and to issue a diagnostic if it is not.
5294 (build_new_1): Don't call complete_type_or_else here.
5296 2007-07-03 Richard Guenther <rguenther@suse.de>
5299 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5302 2007-07-02 Simon Baldwin <simonb@google.com>
5304 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5305 for inner-style nested forward declarations that don't declare
5308 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5311 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5312 DECL_P in not a variable and appears more than once error messages.
5314 2007-07-01 Ollie Wild <aaw@google.com>
5316 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5317 (select_decl): Remove function.
5318 (unqualified_namespace_lookup): Populate binding by calling
5319 ambiguous_decl. Remove select_decl call.
5320 (lookup_qualified_name): Remove select_decl call.
5321 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5322 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5323 generation when name lookup is ambiguous.
5325 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5328 * init.c (build_new_1): Use structural equality on the copy of the
5331 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5333 * decl2.c (determine_visibility): Implement
5334 flag_visibility_ms_compat effect on type info.
5335 * decl.c (cxx_init_decl_processing): Implement
5336 global effect of flag_visibility_ms_compat.
5338 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5340 * decl2.c (start_objects): Mark constructor-running function
5343 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5346 * decl.c (grokdeclarator): Reset friendp for member functions declared
5347 friend of their own class.
5349 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5351 * decl2.c (determine_visibility): Don't look for dllexport here.
5352 (determine_visibility_from_class): Tidy.
5354 2007-06-18 Simon Baldwin <simonb@google.com>
5357 * parser.c (cp_parser_single_declaration): Added check for storage
5358 class other than sc_none in parsed declaration, and a flag to indicate
5359 if the call is part of an explicit template specialization parse.
5360 * (cp_parser_explicit_specialization): Specialization check flag added
5361 to call to cp_parser_single_declaration(), set true.
5362 * (cp_parser_template_declaration_after_export): Specialization check
5363 flag added to call to cp_parser_single_declaration(), set false.
5364 * pt.c (check_explicit_specialization): Added code to copy visiblity
5365 and linkage from the templated function to the explicit specialization.
5367 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5369 * typeck.c (build_binary_op): For templates build the
5370 expression in pieces to avoid the assert in build2_stat.
5371 (get_member_function_from_ptrfunc):
5372 Change over to using POINTER_PLUS_EXPR and convert
5373 the second operand to sizetype.
5374 * typeck2.c (build_m_component_ref): Likewise.
5375 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5376 instead of PLUS_EXPR for pointers.
5377 (build_new_1): Likewise.
5378 (build_vec_delete_1): Likewise.
5379 (build_vec_delete): Likewise.
5380 * class.c (build_base_path): Likewise.
5381 (build_base_path): Likewise.
5382 (convert_to_base_statically): Likewise.
5383 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5384 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5385 instead of PLUS_EXPR.
5386 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5387 instead of PLUS_EXPR for pointers.
5388 * call.c (build_special_member_call): Likewise.
5389 * rtti.c (build_headof): Likewise.
5390 Use sizetype instead of ptrdiff_type_node.
5391 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5392 instead of PLUS_EXPR for pointers.
5393 * except.c (expand_start_catch_block): Do a
5394 NEGATIVE and then a POINTER_PLUS_EXPR instead
5396 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5397 PLUS_EXPR on pointer types over to use
5398 POINTER_PLUS_EXPR and remove the conversion
5399 to the pointer types.
5400 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5401 adding to a pointer type. Use size_int instead of
5402 ssize_int. Convert the index to sizetype before
5403 adding it to the pointer.
5405 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5407 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5408 (DECL_ANON_UNION_VAR_P): New macro.
5409 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5410 than DECL_VAR_MARKED_P, to keep track of which variables we have
5412 * decl.c (redeclaration_error_message): Complain about redeclaring
5413 anonymous union members at namespace scope.
5414 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5416 2007-06-14 Geoff Keating <geoffk@apple.com>
5418 * decl2.c (determine_visibility): Ensure that functions with
5419 hidden types as parameters are hidden.
5422 * decl2.c (determine_visibility): Remove duplicate code for
5425 2007-06-12 Ian Lance Taylor <iant@google.com>
5428 * init.c (avoid_placement_new_aliasing): New static function.
5429 (build_new_1): Call it.
5431 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5433 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5434 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5436 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5439 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5440 on init, the non-decl cond operand and increment value.
5442 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5445 * decl.c (check_initializer): Report an error when a brace enclosed
5446 initializer is used for a non-aggregate type in C++98.
5447 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5449 (grokdeclarator): Likewise.
5450 (move_fn_p): Likewise.
5451 * typeck.c (check_return_expr): Likewise.
5452 * call.c (reference_binding): Likewise.
5453 * error.c (cp_cpp_error): Likewise.
5454 * pt.c (check_default_tmpl_args): Likewise.
5456 * lex.c (init_reswords): Likewise.
5457 * parser.c (p_parser_primary_expression): Likewise.
5458 (TOKEN_PRECEDENCE): Likewise.
5459 (cp_parser_init_declarator): Likewise.
5460 (cp_parser_ptr_operator): Likewise.
5461 (cp_parser_parameter_declaration): Likewise.
5462 (cp_parser_enclosed_template_argument_list): Likewise.
5463 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5464 (cp_parser_next_token_ends_template_argument_p): Likewise.
5466 2007-06-04 Simon Baldwin <simonb@google.com>
5468 * decl.c (grokdeclarator): Readability change. Moved case labels
5469 into direct switch statement scope.
5471 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5473 * call.c (convert_like_real): Remove pointless code.
5475 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5477 * decl.c (get_atexit_fn_ptr_type): New function.
5478 (get_atexit_node): Use it.
5479 (start_cleanup_fn): Likewise.
5480 (register_dtor_fn): Use the object's destructor, instead of a
5481 separate cleanup function, where possible.
5482 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5483 (atexit_fn_ptr_type_node): New macro.
5484 * decl2.c (build_cleanup): Use build_address.
5486 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5488 * typeck.c (build_binary_op): Include types in error.
5490 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5493 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5494 needs runtime initialization.
5496 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5499 * semantics.c (finish_trait_expr): Complete the types.
5501 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5502 Douglas Gregor <doug.gregor@gmail.com>
5503 Pedro Lamarao <pedro.lamarao@mndfck.org>
5504 Howard Hinnant <howard.hinnant@gmail.com>
5508 * typeck.c (comptypes): Don't consider rvalue and lvalue
5509 reference types to be equivalent.
5510 (check_return_expr): Move from certain lvalues when returning
5512 * decl.c (grokdeclarator): Implement reference collapsing.
5513 (copy_fn_p): Don't consider constructors taking rvalue references
5514 to be copy constructors.
5516 * call.c (conversion): New "rvaluedness_matches_p" member.
5517 (convert_class_to_reference): Require reference type as first
5518 parameter instead of base type.
5519 (reference_binding): Add logic to handle rvalue references.
5520 (implicit_conversion): Update inaccurate comment.
5521 (convert_like_real): Disable creation of temporaries that are
5522 impossible to initialize for types with move constructors.
5523 (build_over_call): Elide move constructors when possible.
5524 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5525 (maybe_handle_ref_bind): Return conversion instead of type node.
5526 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5527 determine preferred conversion sequences.
5528 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5529 (LOOKUP_PREFER_RVALUE): New.
5530 (DECL_MOVE_CONSTRUCTOR_P): New.
5531 (struct cp_declarator): Add "reference" member for reference
5532 types, with new "rvalue_ref" flag.
5533 (cp_build_reference_type): Declare.
5534 (move_fn_p): Declare.
5535 * error.c (dump_type_prefix): Format rvalue reference types
5536 correctly in error messages.
5537 * except.c (build_throw): Move from certain lvalues when
5539 * mangle.c (write_type): Mangle rvalue references differently
5540 than regular references.
5541 * parser.c (make_reference_declarator): Add boolean parameter for
5543 (cp_parser_make_indirect_declarator): New.
5544 (cp_parser_new_declarator_opt): Call
5545 cp_parser_make_indirect_declarator.
5546 (cp_parser_conversion_declarator_opt): Ditto.
5547 (cp_parser_declarator): Ditto.
5548 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5550 * pt.c (tsubst): Implement reference collapsing.
5551 (maybe_adjust_types_for_deduction): Implement special template
5552 parameter deduction rule for rvalue references.
5553 (type_unification_real): Update calls to
5554 maybe_adjust_types_for_deduction.
5555 (try_one_overload): Ditto.
5556 (unify_pack_expansion): Ditto.
5557 * tree.c (lvalue_p_1): Handle rvalue reference types.
5558 (cp_build_reference_type): New.
5560 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5563 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5564 variables that need runtime initialization.
5566 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5569 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5570 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5571 case POSTDECREMENT_EXPR>): Return the error_mark_node
5572 if either the real or imaginary parts would an
5575 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5576 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5579 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5580 token is a closing brace, false if there are no tokens left.
5581 (cp_parser_namespace_alias_definition): Only consume the next token if
5582 it is a closing brace.
5584 * parser.c (cp_parser_class_specifier): Likewise.
5586 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5588 * semantics.c (finish_member_declaration): Fix a typo in the
5591 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5603 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5604 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5605 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5606 whether everything was okay. Fix indentation.
5607 (push_template_decl_real): Check for bare parameter packs in
5608 function parameters; where errors occur, mark the parameter types
5609 with ERROR_MARK_NODEs to avert ICEs.
5610 (coerce_template_parameter_pack): New.
5611 (coerce_template_parms): Moved parameter pack coercion into
5612 coerce_template_parameter_pack, and permit it anywhere in the
5613 template parameter list (not just at the end). Parameter and
5614 argument indices can vary (somewhat) separately now, so add
5615 PARM_IDX and ARG_IDX.
5616 (fn_type_unification): Don't set an argument pack as incomplete if
5617 no argument pack was deduced.
5618 (type_unification_real): If a type parameter is a parameter pack
5619 and has not otherwise been deduced, it will be deduced to an empty
5621 (more_specialized_fn): Use the actual lengths of the argument
5622 lists when comparing against expansions.
5623 * semantics.c (finish_member_declaration): If a field's type has
5624 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5626 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5629 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5631 2007-05-22 Ollie Wild <aaw@google.com>
5633 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5634 (unqualified_namespace_lookup): Adds check for hidden types.
5636 2007-05-22 Ollie Wild <aaw@google.com>
5638 * decl.c (duplicate_decls): Verify namespace names are unique.
5640 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5642 * decl.c (cxx_maybe_build_cleanup): Handle
5643 __attribute__((cleanup)).
5645 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5647 * cvt.c (cp_convert_and_check): Don't check warnings if the
5650 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5652 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5654 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5657 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5658 type only if is a class type (5.2.8/4).
5660 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5662 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5663 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5664 c_common_unsigned_type.
5666 2007-05-11 Silvius Rus <rus@google.com>
5668 * typeck.c (build_indirect_ref): Add call to
5669 strict_aliasing_warning.
5670 (build_reinterpret_cast_1): Condition call to
5671 strict_aliasing_warning.
5673 2007-05-11 Jan Hubicka <jh@suse.cz>
5675 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5676 * decl2.c (start_objects): ctors and dtors are no longer public.
5677 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5679 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5681 * typeck.c (build_unary_op): Remove code that used to
5682 handle non lvalue increments/decrements.
5684 2007-05-07 Mike Stump <mrs@apple.com>
5686 * parser.c (check_empty_body): Add.
5687 (cp_parser_iteration_statement): Add call to check_empty_body.
5689 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5692 * mangle.c (write_mangled_name): Mangle static variable names.
5693 (write_unqualified_name): Use local-source-name for
5694 namespace-scope static variables.
5696 2007-05-04 Dirk Mueller <dmueller@suse.de>
5698 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5701 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5704 * decl2.c (constrain_class_visibility):
5705 Use strip_pointer_or_array_types instead of strip_array_types.
5707 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5710 * decl.c (reshape_init_r): Don't reshape the first element if it
5711 is a pointer to member function.
5713 2007-04-27 Simon Baldwin <simonb@google.com>
5715 * decl.c (grokparms): Changed message format from %qD to %qE.
5717 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5719 * error.c (maybe_warn_variadic_templates): Variadic templates are
5720 now in C++0x, so only warn about them in C++98 mode.
5722 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5725 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5726 integeral types from vectors types.
5728 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5731 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5732 for type dependent OMP_CLAUSE_DECLs.
5734 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5737 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5738 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5739 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5740 * init.c (build_zero_init): Adjust, as
5741 COMPLEX_TYPE is now a SCALAR_TYPE.
5742 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5743 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5745 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5747 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5748 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5749 (trait_expr_value): Adjust.
5751 2007-04-23 Simon Baldwin <simonb@google.com>
5753 * decl.c (grokparms): Added new error for duplicate function
5754 parameters names in function prototypes, to match gcc behavior.
5756 2007-04-23 Jan Hubicka <jh@suse.cz>
5758 * decl2.c (finish_objects): Do not call target constructor/destructor
5761 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5763 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5764 instead of checking GIMPLE_STMT_P in chain_next.
5766 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5769 * call.c (convert_for_arg_passing): Convert bitfields to their
5772 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5775 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5777 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5780 * decl2.c (constrain_class_visibility):
5781 Do not warn about the use of anonymous namespace in the main input file.
5783 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5785 * cp-tree.h (current_template_parms): Fix typo in comment.
5787 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5789 * cp-tree.h, error.c: Fix comment typos.
5791 2007-04-13 Jason Merrill <jason@redhat.com>
5794 * call.c (reference_binding): Add c_cast_p parm. If true,
5795 add quals to TO as needed to make it reference-compatible.
5797 2007-04-11 Jan Hubicka <jh@suse.cz>
5799 * class.c (convert_to_base_statically): Fold produced tree; verify
5800 that we are not processing template_decl.
5802 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5805 * class.c (build_base_path): Ensure that the converted pointer has
5806 the same cv-qualification as the input.
5808 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5810 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5812 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5814 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5816 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5817 * tree.c (cp_add_pending_fn_decls): Remove.
5818 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5820 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5822 Revert change removing staticp.
5824 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5826 * cp-objcp-common.c (cxx_staticp): Remove.
5827 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5828 * cp-tree.h (cxx_staticp):
5830 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5832 * class.c (check_for_override): Don't remove dllmport attribute
5835 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5838 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5839 type issue error and return early.
5841 2007-03-30 Jason Merrill <jason@redhat.com>
5844 * typeck.c (cp_type_readonly): New fn.
5845 * cp-tree.h: Declare it.
5846 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5847 (cp_finish_decl): Not here.
5849 2007-03-31 Richard Guenther <rguenther@suse.de>
5851 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5854 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5859 * parser.c (declarator_can_be_parameter_pack): New.
5860 (cp_parser_template_parameter): Only parse the `...' if the
5861 declarator can be a parameter pack.
5862 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5864 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5865 types (they could be used as array bounds).
5866 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5867 (tsubst_pack_expansion): Handle failure to expand parameter
5870 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5873 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5874 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5875 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5876 (CLASS_TYPE_NON_UNION_P): Add.
5877 (struct lang_type_class): Add has_complex_dflt.
5878 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5879 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5880 * cp-tree.def: Add TRAIT_EXPR.
5881 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5882 * lex.c (struct resword): Add __has_nothrow_assign,
5883 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5884 __has_trivial_constructor, __has_trivial_copy,
5885 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5886 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5887 __is_pod, __is_polymorphic, __is_union.
5888 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5889 (cp_parser_trait_expr): New.
5890 * semantics.c (finish_trait_expr, trait_expr_value
5891 classtype_has_nothrow_copy_or_assign_p): New.
5892 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5894 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5895 * class.c (check_bases, check_field_decl, check_bases_and_members):
5896 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5897 * pt.c (uses_template_parms, tsubst_copy_and_build,
5898 value_dependent_expression_p, type_dependent_expression_p): Deal with
5900 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5902 2007-03-29 Richard Guenther <rguenther@suse.de>
5904 * tree.c (cp_walk_subtrees): Do not set input_location.
5906 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5909 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5912 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5914 * parser.c (struct cp_parser): Update comment for
5915 greater_than_is_operator_p.
5916 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5917 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5918 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5919 !GREATER_THAN_IS_OPERATOR_P.
5920 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5921 `>>' operators that will become two `>' tokens in C++0x.
5922 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5923 mode, allowing it to terminate default arguments.
5924 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5925 `>>' like two consecutive `>' tokens.
5926 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5927 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5928 ends a template argument.
5930 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5932 * decl.c (redeclaration_error_message): Complain when redeclaring
5933 a friend function with default template arguments (C++0x mode only).
5934 * cp-tree.h (check_default_tmpl_args): Declare.
5935 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5936 template arguments in function templates. Add support for checking
5937 the default template arguments of friend templates.
5938 (push_template_decl_real): Fix call to check_default_tmpl_args.
5939 (type_unification_real): If a template parameter has not been
5940 deduced but provides a default template argument, substitute into
5941 that default template argument.
5942 * parser.c (cp_parser_init_declarator): When declaring (but not
5943 defining!) a function template in C++0x mode, check for default
5946 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5949 * decl.c (grokdeclarator): Deal with cv-qualified function type
5950 typedefs in the same way for member and non-member functions.
5952 2007-03-26 Dirk Mueller <dmueller@suse.de>
5954 * parser.c (cp_parser_member_declaration): Pedwarn
5955 about stray semicolons after member declarations.
5957 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5960 * pt.c (instantiate_decl): Set in_system_header.
5962 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5964 * cp-tree.h (current_tempalte_parms): Improve documentation.
5965 * pt.c (current_template_args): Likewise.
5968 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5969 not consume tokens when failing.
5971 2007-03-22 Jim Wilson <wilson@specifix.com>
5972 Mark Mitchell <mark@codesourcery.com>
5975 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5976 consistent with FROM.
5978 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5980 * error.c (dump_expr): Handle dependent names that designate types.
5981 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5983 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5985 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5987 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5989 * cvt.c (cp_convert_and_check) : Define.
5990 * cp-tree.h (cp_convert_and_check): Declare.
5991 * call.c (convert_conversion_warnings): Rename to
5992 conversion_null_warnings. The warning for floating-point to
5993 integer is handled by convert_and_check in convert_like_real.
5994 (convert_like_real): convert_conversion_warnings was renamed as
5995 conversion_null_warnings.
5996 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5997 overflow and changes of value during conversion.
5999 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6002 * parser.c (cp_parser_statement): If 'namespace' is found, this
6003 only can be a namespace alias definition, so parse it now.
6004 (cp_parser_namespace_alias_definition): if we find an open brace
6005 instead of '=', then this is actually a misplaced namespace
6008 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6011 * decl.c (cxx_init_decl_processing): Move command-line options
6012 processing to c-opts.c.
6014 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
6016 * ptree.c (cxx_print_type): Use formatting markup for integers
6017 when printing template parameter index/level/orig level.
6018 (cxx_print_xnode): Ditto.
6019 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
6020 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
6021 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
6023 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
6024 rather than a HOST_WIDE_INT.
6025 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
6026 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
6028 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
6029 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
6030 IN_BASE_INITIALIZER bool bitfields.
6031 (struct cp_declarator): Make KIND a 4-bit field. Make
6032 PARAMETER_PACK_P a bool bitfield just after KIND.
6033 * pt.c (uses_parameter_packs): Destroy the pointer set.
6034 (make_pack_expansion): Ditto.
6035 (check_for_bare_parameter_packs): Ditto.
6036 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
6038 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
6041 * call.c (convert_default_arg): Instead of copying the node,
6044 2007-03-15 Dirk Mueller <dmueller@suse.de>
6047 * call.c (convert_conversion_warnings): New..
6048 (convert_like_real): .. factored out from here.
6049 (convert_conversion_warnings): Add warning about
6050 false being converted to NULL in argument passing.
6052 2007-03-14 Dirk Mueller <dmueller@suse.de>
6054 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
6055 (finish_do_body): Warn about empty body in do/while statement.
6057 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6059 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
6061 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6064 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
6067 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
6069 * repo.c (init_repo): Initialize random_seed saved options.
6070 (finish_repo): Adjust.
6072 2007-03-13 Mark Mitchell <mark@codesourcery.com>
6075 * Make-lang.in (doc/g++.1): Use $< to specify the location from
6078 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
6080 * decl.c (compute_array_index_type): New warning flag warn_vla.
6082 2007-03-12 Mark Mitchell <mark@codesourcery.com>
6085 * call.c (convert_default_arg): Copy non-constant arguments.
6087 2007-03-11 Mark Mitchell <mark@codesourcery.com>
6090 * parser.c (cp_parser_postfix_expression): Disallow compound
6091 literals in constant expressions.
6094 * semantics.c (finish_typeof): Use unlowered_expr_type.
6096 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6099 * cp-tree.h (unlowered_expr_type): New function.
6100 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6101 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6102 (unlowered_expr_type): New function.
6103 (build_unary_op): Disallow predecrements of bool bitfields.
6104 * call.c (build_conditional_expr): Use unlowered_expr_type.
6105 * pt.c (type_unification_real): Likewise.
6107 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6110 * typeck.c (check_return_expr): Check for bare parameter packs.
6111 (comptypes): Compare template parameter packs and
6112 type pack expansions.
6113 * decl.c (grokdeclarator): Deal with the declaration of function
6115 (grokparms): Verify that the (optional) function parameter pack is
6116 at the end of the parameter list.
6117 (xref_basetypes): Handle pack expansions in the base class.
6118 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6119 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6120 (NONTYPE_ARGUMENT_PACK): New.
6121 (TYPE_PACK_EXPANSION): New.
6122 (EXPR_PACK_EXPANSION): New.
6123 (ARGUMENT_PACK_SELECT): New.
6124 * cp-objcp-common.c (cp_tree_size): Compute size of
6125 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6126 ARGUMENT_PACK_SELECT.
6127 * error.c (dump_template_argument): Print template argument packs.
6128 (dump_template_argument_list): Ditto.
6129 (dump_template_parameter): Dump `...' for template type parameter
6131 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6132 (dump_parameters): Print function parameter packs.
6133 (dump_template_parms): Print template argument packs.
6134 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6135 (maybe_warn_variadic_templates): New.
6136 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6137 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6138 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6140 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6141 (write_template_arg): Write argument packs as separate arguments.
6142 * cp-tree.h (struct template_parm_index_s): Add flag that
6143 indicates that the template parameter is actually a parameter
6145 (struct tree_argument_pack_select): New.
6146 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6147 (union lang_tree_node): Add argument_pack_select.
6148 (FUNCTION_PARAMETER_PACK_P): New.
6149 (PACK_EXPANSION_P): New.
6150 (PACK_EXPANSION_PATTERN): New.
6151 (SET_PACK_EXPANSION_PATTERN): New.
6152 (PACK_EXPANSION_PARAMETER_PACKS): New.
6153 (ARGUMENT_PACK_P): New.
6154 (ARGUMENT_PACK_ARGS): New.
6155 (SET_ARGUMENT_PACK_ARGS): New.
6156 (ARGUMENT_PACK_INCOMPLETE_P): New.
6157 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6158 (TEMPLATE_PARM_PARAMETER_PACK): New.
6159 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6160 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6161 (ARGUMENT_PACK_SELECT_INDEX): New.
6162 (ARGUMENT_PACK_SELECT_ARG): New.
6163 (struct cp_declarator): Add parameter_pack_p flag.
6164 (maybe_warn_variadic_templates): Declare.
6165 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6166 indicate a template parameter pack.
6167 (uses_parameter_packs): Declare.
6168 (template_parameter_pack_p): Declare.
6169 (template_parms_variadic_p): Declare.
6170 (make_pack_expansion): Declare.
6171 (check_for_bare_parameter_packs): Declare.
6172 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6173 sizeof... expressions.
6174 (pp_cxx_expression): Print pack expansions and non-type argument
6176 (pp_cxx_exception_specification): Print pack expansions.
6177 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6178 (pp_cxx_ctor_initializer): Print pack expansions.
6179 (pp_cxx_type_id): Print pack expansions.
6180 (pp_cxx_template_argument_list): Print argument packs.
6181 (pp_cxx_template_parameter): Print ellipsis for template parameter
6183 * pt.c (comp_template_parms): Compare template parameter packs.
6184 (template_parameter_pack_p): New.
6185 (template_parms_variadic_p): New.
6186 (template_args_variadic_p): New.
6187 (make_ith_pack_parameter_name): New.
6188 (struct find_parameter_pack_data): New.
6189 (find_parameter_packs_r): New.
6190 (uses_parameter_packs): New.
6191 (make_pack_expansion): New.
6192 (check_for_bare_parameter_packs): New.
6193 (expand_template_argument_pack): New.
6194 (reduce_template_parm_level): Propagate parameter pack flag.
6195 (process_template_parm): Add is_parameter_pack parameter to state
6196 when the parameter is actually a parameter pack. Create template
6197 parameter packs when is_parameter_pack is true.
6198 (current_template_args): The argument for a template parameter
6199 pack is an argument pack containing a single pack expansion.
6200 (process_partial_specialization): When checking that non-type
6201 argument expressions do not involve template parameters, loop over
6202 the arguments in argument packs separately.
6203 (push_template_decl_real): Check that the type of the declaration
6204 does not have any bare parameter packs. Check that primary
6205 templates have no more than one parameter pack, and that it comes
6206 at the end of the template parameter list.
6207 (convert_template_argument): Handle coercions for pack expansion
6208 expressions by coercing the pattern then rebuilding the expansion.
6209 (coerce_template_parms): When coercing the arguments for a
6210 variadic template, pack "extra" arguments into an argument pack.
6211 (coerce_template_template_parms): Cannot coerce between parameter
6212 packs and non-pack parameters.
6213 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6214 (comp_template_args): Expand all template arguments packs before
6215 comparing template argument lists.
6216 (mangle_class_name_for_template): Make argument packs as separate
6218 (for_each_template_parm_r): No need to handle BASELINK.
6219 (instantiate_class_template): Handle pack expansions in the base
6221 (tsubst_pack_expansion): New.
6222 (tsubst_template_args): Handle substitutions of argument packs and
6223 pack expansion into template argument lists.
6224 (tsubst_decl): Expand function parameter packs into separate
6225 function parameters.
6226 (tsubst_arg_types): Expand a type pack expansion into separate
6228 (tsubst_exception_specification): Handle pack expansions in
6229 exception specifiers.
6230 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6231 replacing a template parameter with its argument. If we encounter
6232 a substitution for an argument pack, just return the parameter
6234 (tsubst_copy): sizeof(X...) returns the number of elements in
6235 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6236 PARM_DECL is a parameter pack.
6237 (tsubst_expr): Expression pack expansions and argument packs
6238 cannot show up here; they will all be handled through function
6239 calls, sizeof, and template argument lists.
6240 (tsubst_copy_and_build): sizeof(X...) returns the number of
6241 elements in parameter pack X. Handle pack expansions in TREE_LIST
6242 and CONSTRUCTOR nodes.
6243 (fn_type_unification): Handle "incomplete" explicit template
6244 argument lists that specify some of the arguments for a template
6246 (type_unification_real): Unify arguments against pack expansions.
6247 (template_parm_level_and_index): New, helper function.
6248 (unify_pack_expansion): New.
6249 (unify): Unify argument packs on an argument-by-argument basis,
6250 handling variadic argument packs as well.
6251 (more_specialized_fn): Handle unification of function parameter
6252 packs. All things being equal, prefer non-variadic function
6253 templates to variadic function templates.
6254 (more_specialized_class): Prefer the variadic class template
6255 partial specialization that binds fewer arguments to a parameter
6257 (regenerate_decl_from_template): Expand function parameter packs
6258 into separate parameters.
6259 (instantiate_decl): Ditto.
6260 (tsubst_initializer_list): Handle pack expansions for base-class
6262 (dependent_type_p_r): Determine dependent types in argument packs
6263 and pack expansions.
6264 (value_dependent_expression_p): Determine value-dependence of
6265 non-type argument packs.
6266 (dependent_template_arg_p): Handle argument packs.
6267 * semantics.c (finish_cond): Check for bare parameter packs.
6268 (finish_expr_stmt): Ditto.
6269 (finish_for_expr): Ditto.
6270 (finish_switch_cond): Ditto.
6271 (finish_mem_initializers): Ditto.
6272 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6274 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6275 * parser.c (make_declarator): Declarator is not an expansion.
6276 (make_pointer_declarator): Transfer parameter pack flag to outer
6278 (make_reference_declarator): Ditto.
6279 (make_ptrmem_declarator): Ditto.
6280 (make_call_declarator): Ditto.
6281 (make_array_declarator): Ditto.
6282 (cp_parser_postfix_expression): Allow pack expansion expressions
6283 in the argument list for a call expression.
6284 (cp_parser_parenthesized_expression_list): Add new parameter
6285 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6286 into separate arguments."
6287 (cp_parser_new_placement): Allow pack expansion expressions.
6288 (cp_parser_new_initializer): Ditto.
6289 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6290 base-class initializer expansion.
6291 (cp_parser_mem_initializer): Ditto.
6292 (cp_parser_template_parameter_list): Keep track of whether the
6293 template parameter is a template parameter pack.
6294 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6295 template parameter pack.
6296 (cp_parser_type_parameter): Ditto.
6297 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6299 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6300 this declarator is a parameter pack.
6301 (cp_parser_parameter_declaration): The ellipsis does not end the
6302 parameter declaration, because it might be a parameter pack. Parse
6303 the ellipsis to indicate a parameter pack.
6304 (cp_parser_initializer): Allow pack expansions.
6305 (cp_parser_initializer_list): Allow ellipsis to create an
6306 initializer expansion.
6307 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6309 (cp_parser_type_id_list): Allow ellipsis to create an exception
6310 specifier expansion.
6311 (cp_parser_attribute_list): Don't allow pack expansions.
6312 (cp_parser_functional_cast): Allow pack expansions.
6313 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6314 compute the length of a parameter pack.
6315 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6316 end a template argument.
6317 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6318 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6321 2007-03-09 Dirk Mueller <dmueller@suse.de>
6323 * call.c (build_new_op): Call warn_logical_operator.
6325 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6328 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6331 * pt.c (any_template_arguments_need_structural_equality_p):
6334 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6336 * decl.c (grokdeclarator): Disable warnings for anonymous
6339 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6341 * typeck2.c (readonly_error): Always emit a hard error.
6342 Remove last argument.
6343 * cp-tree.h (readonly_error): Adjust prototype.
6344 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6345 * typeck.c (build_unary_op): Likewise.
6346 (build_modify_expr): Likewise.
6348 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6351 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6353 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6356 * parser.c (struct cp_parser): New IN_IF_STMT.
6357 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6358 returning if parsing the body of an 'if' statement or issuing an
6359 error and continuing.
6360 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6362 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6364 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6367 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6370 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6372 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6373 Objective-C++. Don't exit early if -shared-libgcc needs to be
6376 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6378 * typeck.c (common_base_type): Delete unused function.
6380 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6382 * Make-lang.in: Add dummy lang.install-pdf target.
6384 2007-03-01 Simon Baldwin <simonb@google.com>
6387 * decl.c (check_tag_decl): Added new warning for typedef ignored
6388 when it precedes an otherwise valid non-typedef declaration.
6390 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6392 * typeck.c (build_function_call): Store converted arguments
6393 in a stack-allocated array instead of building a list.
6394 (convert_arguments): Store arguments in the array passed in as an
6395 argument, and return the actual number of arguments.
6396 * call.c (build_call): Delete, and replace with...
6397 (build_call_n, build_call_a): New.
6398 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6399 (build_over_call): Store converted arguments in a stack-allocated
6400 array instead of building a list.
6401 (build_cxx_call): Pass arguments in an array instead of as a list.
6402 (build_java_interface_fn_ref): Rewrite to avoid constructing
6404 * tree.h: Update declarations to reflect above changes.
6405 * method.c (use_thunk): Use a stack-allocated array to hold
6406 the arguments instead of a list.
6407 * rtti.c (throw_bad_cast): Update call to cxx_call.
6408 (throw_bad_typeid): Likewise.
6409 (build_dynamic_cast_1): Likewise.
6410 * init.c (build_builtin_delete_call): Use build_call_n.
6411 * decl.c (expand_static_init): Likewise.
6412 * except.c (cp_protect_cleanup_actions): Likewise.
6413 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6414 (gimplify_must_not_throw_expr): Likewise.
6415 (cxx_omp_apply_fn): Use build_call_a.
6417 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6419 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6420 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6422 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6424 * cp-tree.h (static_ctors): Remove.
6425 * cp-tree.h (static_dtors): Likewise.
6426 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6427 refactoring of tree_map hierarchy.
6428 (decl_shadowed_for_var_insert): Likewise.
6429 * semantics.c (expand_body): Use c_expand_body.
6430 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6431 * decl2.c (static_ctors): Remove.
6432 (static_dtors): Likewise.
6433 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6434 objc_generate_static_init_call. Do not call static_[cd]tors.
6435 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6437 (cp_write_global_declarations): Likewise.
6439 2007-02-23 Richard Guenther <rguenther@suse.de>
6441 * class.c (note_name_declared_in_class): Make declaration
6442 changes meaning a pedwarn.
6444 2007-02-22 Michael Matz <matz@suse.de>
6447 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6448 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6449 dump_function_decl): Guard emitting outer scopes by new flag.
6450 * cp-lang.c (cxx_dwarf_name): New function.
6451 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6452 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6454 (push_template_decl_real, lookup_template_class): Remove calls
6457 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6459 * call.c (build_new_method_call): Ensure that explicit calls of
6460 destructors have type "void".
6462 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6464 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6465 and -Walways-true with -Waddress.
6466 * cvt.c (convert_to_void): Replace unconditional warning with
6469 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6471 * decl.c, tree.c: Fix comment typos.
6473 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6476 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6477 statement expression if we had an error mark node.
6479 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6480 Brooks Moses <brooks.moses@codesourcery.com>
6481 Lee Millward <lee.millward@codesourcery.com>
6483 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6484 Change class to tcc_vl_exp.
6486 * call.c (build_call): Use build_call_list instead
6488 (build_over_call): Likewise.
6489 (build_new_method_call): Use build_min_non_dep_call_list
6490 instead of build_min_non_dep.
6492 * error.c (dump_call_expr_args): New function.
6493 (dump_aggr_init_expr_args): New function.
6494 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6495 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6497 * cvt.c (convert_to_void): Use build_call_array instead
6498 of build3; use new AGGR_INIT_EXPR accessor macros.
6500 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6501 instead of TREE_CODE_LENGTH.
6503 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6504 AGGR_INIT_EXPR accessor macros.
6506 * cp-gimplify.c (cp_gimplify_init_expr): Use
6507 AGGR_INIT_EXPR_SLOT to set the slot operand.
6509 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6510 (AGGR_INIT_EXPR_SLOT): New macro.
6511 (AGGR_INIT_EXPR_ARG): New macro.
6512 (aggr_init_expr_nargs): New macro.
6513 (AGGR_INIT_EXPR_ARGP): New macro.
6514 (aggr_init_expr_arg_iterator): New.
6515 (init_aggr_init_expr_arg_iterator): New.
6516 (next_aggr_init_expr_arg): New.
6517 (first_aggr_init_expr_arg): New.
6518 (more_aggr_init_expr_args_p): New.
6519 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6520 (stabilize_aggr_init): New declaration.
6521 (build_min_non_dep_call_list): Likewise.
6523 * tree.c (process_aggr_init_operands): New function.
6524 (build_aggr_init_array) New function.
6525 (build_cplus_new): Update to use new CALL_EXPR and
6526 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6527 build_aggr_init_array.
6528 (build_min_non_dep_call_list) New function.
6529 (build_min_nt): Assert input code parameter is not a variable
6530 length expression class.
6531 (build_min, build_min_non_dep): Likewise.
6532 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6533 to check for equality instead of recursing. Handle tcc_vl_exp
6535 (stabilize_call): Update to only handle CALL_EXPRs, not
6536 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6537 (stabilize_aggr_init): New function.
6538 (stabilize_init): Use it.
6540 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6541 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6542 AGGR_INIT_EXPR accessor macros and argument iterators.
6544 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6545 build_vl_exp. Iterate through the operands, recursively
6546 processing each one.
6547 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6548 CALL_EXPR accessor macros.
6549 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6550 tree code classes. Use TREE_OPERAND_LENGTH instead of
6553 * semantics.c (finish_call_expr): Use build_nt_call_list
6554 instead of build_nt.
6555 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6556 accessor macros. Use build_call_array to construct the
6557 CALL_EXPR node instead of build3
6559 * decl2.c (build_offset_ref_call_from_tree): Use
6560 build_nt_call_list and build_min_non_dep_call_list instead
6561 of build_min_nt and build_min_non_dep.
6563 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6564 Use build_nt_call_list instead of build_min_nt.
6566 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6569 * call.c (build_conditional_expr): Improve error message.
6571 2007-02-13 Dirk Mueller <dmueller@suse.de>
6573 * friend.c (do_friend): Annotate warning about friend
6574 declarations in templates with OPT_Wnon_template_friend.
6575 Convert informal message from warning() to inform().
6577 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6578 Mark Mitchell <mark@codesourcery.com>
6581 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6582 instantiations for variables.
6584 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6587 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6588 Check warn_unused_value just once.
6590 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6593 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6594 (fn_type_unificiation): Likewise.
6595 (get_bindings): Likewise.
6597 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6600 * decl.c (finish_function): Use DECL_REPLACEABLE.
6601 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6603 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6605 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6607 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6609 * decl.c (grokvardecl): Don't error if !have_tls.
6610 (grokdeclarator): Likewise.
6611 * parser.c (cp_parser_omp_threadprivate): Likewise.
6613 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6616 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6617 parameters and result decls in omp clauses.
6618 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6621 2007-02-05 Dirk Mueller <dmueller@suse.de>
6624 * parser.c (cp_parser_class_specifier): Always initialize bases.
6626 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6628 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6629 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6630 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6632 * semantics.c (finish_omp_atomic): Store a whole expression node
6633 in operand 1, and integer_zero_node in operand 0, for dependent
6634 OMP_ATOMIC. Rewrite to make flow easier to understand.
6636 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6638 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6640 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6642 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6643 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6645 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6647 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6648 keyword warning to -Wc++0x-compat.
6650 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6652 * decl.c (grokdeclarator): Update documentation.
6654 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6657 * decl.c (grokdeclarator): If __thread is used together with
6658 a storage class other than extern and static, clear thread_p
6659 after issuing diagnostics and fall through to checking the
6662 2007-01-30 Roger Sayle <roger@eyesopen.com>
6664 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6665 calculating the size of an array (to avoid recursive errors).
6667 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6670 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6672 * call.c (convert_like_real): Don't warn when converting to
6675 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6677 * decl.c (pop_label): Replace warning with call to
6678 warn_for_unused_label.
6680 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6683 * semantics.c (finish_pseudo_destructor_expr): Check the
6684 destrutor name by calling check_dtor_name.
6686 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6688 * lex.c (D_CPP0X): Rename.
6690 (reswords): D_CPP0X -> D_CXX0X.
6691 (init_reswords): Ditto.
6692 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6693 of C++0x keywords as identifiers.
6695 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6698 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6701 2007-01-23 Ian Lance Taylor <iant@google.com>
6703 * typeck.c (convert_for_assignment): Only warn about a = b = c
6704 when converting to bool.
6706 2007-01-23 Roger Sayle <roger@eyesopen.com>
6708 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6710 * typeck.c (ignore_overflows): Remove the remaining uses of
6711 TREE_CONSTANT_OVERFLOW.
6713 2007-01-20 Jan Hubicka <jh@suse.cz>
6715 * decl2.c (start_objects, start_static_storage_duration_function):
6716 Do not make the functions uninlinable.
6718 2007-01-17 Ian Lance Taylor <iant@google.com>
6720 * class.c (add_method): Call VEC_reserve_exact rather than passing
6721 a negative size to VEC_reserve.
6723 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6726 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6728 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6731 * decl.c (make_typename_type): If the qualified name is not a
6732 type, issue an error.
6733 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6736 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6738 * rtti.c: Include target.h.
6739 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6740 don't emit typeinfo for fundamental types as weak.
6741 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6743 2007-01-08 Richard Guenther <rguenther@suse.de>
6745 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6747 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6749 * call.c (standard_conversion): Pass flag to
6750 vector_types_convertible_p to disallow emission of note.
6751 * typeck.c (convert_for_assignment): Pass flag to
6752 vector_types_convertible_p to allow emission of note.
6753 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6754 to disallow emission of note.
6756 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6759 * typeck.c (build_binary_op): Call overflow_warning if
6760 TREE_OVERFLOW_P is true for the result and not for any of the
6763 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6766 * class.c (add_method): Don't wait until template
6767 instantiation time to complain about duplicate methods.
6769 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6772 * semantics.c (finish_unary_op_expr): Warn only if result
6773 overflowed and operands did not.
6775 2007-01-05 Ian Lance Taylor <iant@google.com>
6777 * typeck.c (build_binary_op): Warn about comparing a non-weak
6780 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6782 * pt.c (tsubst): Propagate the need for structural equality checks
6783 when reducing the level of template parameters.
6785 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6787 * pt.c: Fix a comment typo.
6789 2007-01-02 Ian Lance Taylor <iant@google.com>
6791 * semantics.c (maybe_convert_cond): Optionally warn when using an
6792 assignment as a condition.
6793 * typeck.c (convert_for_assignment): Optionally warn about
6794 assigning the result of an assignment to a bool.
6796 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6798 * pt.c (canonical_template_parms): Correct typo in comment.
6800 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6802 * typeck.c (structural_comptypes): Renamed from "comptypes".
6803 (comptypes): Use canonical type information to perform fast type
6804 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6805 canonical type comparison returns the same results as we would see
6806 from the current, structural check. Support COMPARE_STRUCTURAL
6807 when we need structural checks.
6808 * decl.c (typename_compare): Fix comment.
6809 (build_typename_type): TYPENAME_TYPE nodes require structural
6810 equality checks, because they resolve different based on the
6812 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6813 require structural equality checks (for now).
6814 (build_ptrmemfunc_type): Build the canonical pointer to member
6816 (compute_array_index_type): Whenever we build a new index type
6817 to represent the size of an array in a template, we need to mark
6818 this index type as requiring structural equality. This goes for
6819 arrays with value-dependent sizes with the current ABI, or all
6821 * tree.c (cplus_array_hash): New.
6822 (struct cplus_array_info): New.
6823 (cplus_array_compare): New.
6824 (cplus_array_htab): New.
6825 (build_cplus_array_type_1): Use a hash table to cache the array
6826 types we build. Build the canonical array type for each array
6828 (cp_build_qualified_type_real): When building a cv-qualified array
6829 type, use the hash table of array types and build canonical array
6831 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6832 use structural equality (for now).
6833 * cp-tree.h (COMPARE_STRUCTURAL): New.
6834 * pt.c (canonical_template_parms): New.
6835 (canonical_type_parameter): New.
6836 (process_template_parm): Find the canonical type parameter.
6837 (lookup_template_class): When we have named the primary template
6838 type, set the canonical type for our template class to the primary
6839 template type. If any of the template arguments need structural
6840 equality checks, the template class needs structural equality
6842 (tsubst): When reducing the level of a template template
6843 parameter, we require structural equality tests for the resulting
6844 parameter because its template parameters have not had their types
6845 canonicalized. When reducing a template type parameter, find the
6846 canonical reduced type parameter.
6847 (any_template_arguments_need_structural_equality_p): New.