1 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
4 * decl.c (grokdeclarator): Check for a non namespace/class context.
6 2009-01-15 Jason Merrill <jason@redhat.com>
10 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
11 a function isn't necessarily an lvalue. Take tree, not const_tree.
12 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
13 * typeck.c (lvalue_or_else): Likewise.
14 * cp-tree.h: Adjust prototypes.
16 2009-01-15 Steve Ellcey <sje@cup.hp.com>
19 * pt.c (tsubst): Check for NULL args.
21 2009-01-15 Dodji Seketeli <dodji@redhat.com>
24 * name-lookup.c (pushtag): Don't create members to types that are not
27 2009-01-14 Nick Clifton <nickc@redhat.com>
30 * parser.c: Pass cp_id_kind computed in
31 cp_parser_postfix_dot_deref_expression to
32 cp_parser_primary_expression.
34 2009-01-13 Jakub Jelinek <jakub@redhat.com>
37 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
38 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
41 2009-01-12 Jason Merrill <jason@redhat.com>
42 Steve Ellcey <sje@cup.hp.com>
45 * name-lookup.c (lookup_name_real): Keep looking past a hidden
48 2009-01-12 Dodji Seketeli <dodji@redhat.com>
51 * pt.c (parameter_of_template_p): New function.
52 * cp-tree.h: Declare it.
53 * name-lookup.c (binding_to_template_parms_of_scope_p): New
55 (outer_binding): Take template parameters in account when looking for
58 2009-01-12 Jason Merrill <jason@redhat.com>
61 * tree.c (pod_type_p): Return 1 for structs created by the back end.
63 2009-01-12 Jakub Jelinek <jakub@redhat.com>
66 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
67 offsetof member-designator, handle it as `[0].'.
70 * decl.c (start_function): If grokdeclarator hasn't returned
71 FUNCTION_DECL nor error_mark_node, issue diagnostics.
73 2009-01-11 Jakub Jelinek <jakub@redhat.com>
76 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
77 (gimplify_if_stmt): ... this.
78 (cp_gimplify_expr): Don't handle IF_STMT here.
79 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
81 2009-01-10 Andrew Pinski <pinskia@gmail.com>
84 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
87 * typeck2.c (build_functional_cast): Check for reference type and NULL
90 2009-01-09 Steve Ellcey <sje@cup.hp.com>
92 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
94 2009-01-09 Jakub Jelinek <jakub@redhat.com>
97 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
99 2009-01-09 John F. Carr <jfc@mit.edu>
102 * parser.c (cp_parser_class_specifier): Clear
103 parser->in_unbraced_linkage_specification_p while parsing class
106 2009-01-07 Jakub Jelinek <jakub@redhat.com>
109 * semantics.c (finish_goto_stmt): Convert destination to
112 2009-01-06 Jason Merrill <jason@redhat.com>
119 * pt.c (check_default_tmpl_args): Don't complain about
120 out-of-order parameter packs in the enclosing class
121 or parameter packs after default args.
122 (coerce_template_parms): If we have more than one
123 parameter pack, don't flatten argument packs.
124 (template_args_equal): Handle argument packs.
125 (comp_template_args): Don't flatten argument packs.
126 (check_instantiated_arg): Split out from...
127 (check_instantiated_args): Here. Handle arg packs.
128 (convert_template_argument): Just check that nontype argument
129 packs have the right type.
131 2009-01-05 Dodji Seketeli <dodji@redhat.com>
134 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
136 2009-01-05 Jason Merrill <jason@redhat.com>
139 * typeck2.c (process_init_constructor_union): Handle union with
142 * mangle.c (write_expression): Remove mangling for zero-operand
146 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
150 * class.c (defaultable_fn_p): Only operator== can be a copy
153 2009-01-02 Jason Merrill <jason@redhat.com>
156 * typeck2.c (process_init_constructor_union): Handle excess
158 (process_init_constructor_record): Likewise.
161 * typeck2.c (digest_init_r): Don't use process_init_constructor
162 for non-aggregate classes.
164 2008-12-31 Jakub Jelinek <jakub@redhat.com>
167 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
168 Return error_mark_node if cp_parser_non_integral_constant_expression
172 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
174 2008-12-29 Jakub Jelinek <jakub@redhat.com>
177 * parser.c (cp_parser_condition): Use cp_parser_require
178 instead of cp_lexer_consume_token to consume =.
181 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
183 2008-12-28 Jakub Jelinek <jakub@redhat.com>
186 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
187 around volatile iteration var in condition and/or increment
190 2008-12-27 Jakub Jelinek <jakub@redhat.com>
193 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
196 2008-12-21 Jason Merrill <jason@redhat.com>
199 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
201 2008-12-20 Jakub Jelinek <jakub@redhat.com>
202 Manuel López-Ibáñez <manu@gcc.gnu.org>
205 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
206 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
209 2008-12-19 Jakub Jelinek <jakub@redhat.com>
212 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
215 2008-12-18 Jakub Jelinek <jakub@redhat.com>
218 * init.c (perform_member_init): For value-initialized
219 references call permerror instead of warning and don't emit any
222 2008-12-18 Jason Merrill <jason@redhat.com>
225 * parser.c (cp_parser_token_starts_cast_expression): An EOF
226 can't start a cast-expression.
228 2008-12-17 Jason Merrill <jason@redhat.com>
230 * semantics.c (describable_type): New function.
231 (finish_decltype_type): Use it for dependent exprs.
232 * cp-tree.h: Declare it.
233 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
234 (write_expression): If skip_evaluation, use type stubs.
235 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
236 declarations of a function.
237 * init.c (build_new): Do auto deduction if type is describable.
238 * decl.c (cp_finish_decl): Likewise.
239 * parser.c (cp_parser_omp_for_loop): Likewise.
241 2008-12-10 Jason Merrill <jason@redhat.com>
244 * mangle.c (write_builtin_type): Add mangling for decimal floating
245 point and fixed point types.
246 (write_type): Pass FIXED_POINT_TYPE along.
248 2008-12-09 Mark Mitchell <mark@codesourcery.com>
251 * class.c (resolve_address_of_overloaded_function): Check
252 accessibility of member functions unless FLAGS indicates
254 * call.c (standard_conversion): Adjust flags passed to
256 (convert_default_arg): Do not perform access checks.
257 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
259 2008-12-08 Steve Ellcey <sje@cup.hp.com>
261 * decl2.c (mark_used): Remove assemble_external call.
263 2008-12-08 Dodji Seketeli <dodji@redhat.com>
266 * name-lookup.c (kept_level_p): Don't forget the case of levels
267 having using directives.
269 2008-12-08 Richard Henderson <rth@redhat.com>
272 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
273 * decl.c (record_unknown_type): Likewise.
274 (start_enum, finish_enum): Likewise.
276 2008-12-05 Jakub Jelinek <jakub@redhat.com>
279 * error.c (dump_expr): Handle BIT_FIELD_REF.
281 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
284 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
287 2008-12-04 Jason Merrill <jason@redhat.com>
290 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
292 * class.c (check_bases_and_members): Rather than assuming any
293 user-declared default constructor is complex here.
295 2008-12-04 Richard Guenther <rguenther@suse.de>
298 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
299 pointer access with TREE_NO_WARNING.
301 2008-12-03 Jason Merrill <jason@redhat.com>
304 * init.c (build_value_init): Do initial zero-initialization
305 of a class with an implicitly-defined constructor using
306 build_zero_init rather than in build_value_init.
307 (build_value_init_1): Fold into build_value_init.
310 * parser.c (cp_parser_conversion_type_id): Diagnose
311 'operator auto' here.
312 * decl.c (grokdeclarator): Not here.
315 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
316 on explicit constructors.
317 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
318 CONSTRUCTOR_IS_DIRECT_INIT.
320 2008-12-02 Jason Merrill <jason@redhat.com>
322 PR c++/35782, c++/37860
323 * call.c (build_user_type_conversion_1): Remember
325 (convert_like_real): Likewise.
326 (build_over_call): Don't require the copy constructor
327 for copy-list-initialization.
328 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
331 * decl.c (cp_finish_decl): Handle =default and =delete for
334 2008-12-01 Jakub Jelinek <jakub@redhat.com>
337 * parser.c (cp_parser_omp_for_loop): Handle auto.
338 * pt.c (tsubst_omp_for_iterator): Likewise.
340 2008-11-28 Jason Merrill <jason@redhat.com>
343 * init.c (perform_member_init): Fix value-initialization.
344 (build_value_init_1): Add assert to catch cases that will break
346 (build_default_init): Remove.
347 * cp-tree.h: Remove its prototype.
348 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
349 value-initialization.
352 * parser.c (cp_parser_class_name): Only call
353 maybe_note_name_used_in_class if we actually found a class name.
355 2008-11-25 Jason Merrill <jason@redhat.com>
358 * decl2.c (check_classfn): Error rather than abort on parameter
361 2008-11-20 Jason Merrill <jason@redhat.com>
364 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
367 * call.c (build_over_call): Take the address of the function even
369 (build_new_method_call): Remember the type of the called function
372 2008-11-19 Dodji Seketeli <dodji@redhat.com>
375 * pt.c (coerce_template_template_parm): Use the more robust
376 uses_template_parms instead of dependent_type_p.
378 2008-11-19 Dodji Seketeli <dodji@redhat.com>
381 * pt.c (lookup_template_class): Check pointers before dereferencing
383 * error.c (dump_template_decl): Likewise.
385 2008-11-19 Jason Merrill <jason@redhat.com>
388 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
389 that names a class for linkage purposes.
392 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
393 name is not a declaration.
396 * pt.c (instantiate_decl): Don't require a definition of
397 a template that is explicitly instantiated 'extern'.
399 2008-11-18 Jason Merrill <jason@redhat.com>
400 Jakub Jelinek <jakub@redhat.com>
403 * parser.c (cp_parser_type_id): Complain about auto.
404 * decl.c (grokdeclarator): Complain about parameters and
405 conversion functions declared with auto.
407 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
409 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
411 2008-11-17 Jakub Jelinek <jakub@redhat.com>
414 * init.c (constant_value_1): Handle TREE_LIST init.
416 2008-11-15 Jakub Jelinek <jakub@redhat.com>
419 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
420 argtype instead of result_type.
422 2008-11-14 Jason Merrill <jason@redhat.com>
425 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
426 for a non-dependent call.
429 * call.c (build_aggr_conv): Increment i.
431 2008-11-13 Jason Merrill <jason@redhat.com>
434 * typeck2.c (process_init_constructor_record): Update bitfield
436 (check_narrowing): Update bitfield handling, print source type.
438 2008-11-12 Jakub Jelinek <jakub@redhat.com>
442 2007-05-07 Mike Stump <mrs@apple.com>
443 * parser.c (check_empty_body): Add.
444 (cp_parser_iteration_statement): Add call to check_empty_body.
446 2008-11-12 Jason Merrill <jason@redhat.com>
449 * typeck.c (cp_build_modify_expr): Update bitfield handling.
451 2008-11-12 Jakub Jelinek <jakub@redhat.com>
454 * parser.c (cp_parser_simple_declaration): Don't commit
455 to tentative parse if parse errors were seen.
458 * error.c (dump_expr): Handle COMPLEX_EXPR.
460 2008-11-10 Jakub Jelinek <jakub@redhat.com>
463 * parser.c (cp_parser_enum_specifier): After parsing :,
464 parse definitely. Don't return early if type specifier
467 2008-11-06 David Edelsohn <edelsohn@gnu.org>
470 * g++spec.c (LIBSTDCXX_STATIC): New.
471 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
474 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
477 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
480 2008-11-05 Richard Guenther <rguenther@suse.de>
483 * decl.c (start_preparsed_function): Use the correct type for
484 building the RESULT_DECL.
486 2008-10-31 Jakub Jelinek <jakub@redhat.com>
489 * decl.c (grokdeclarator): Diagnose auto function decl without
490 late return type and late return type function decl where type
494 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
497 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
500 * class.c (check_bitfield_decl): Rename min_precision to
501 tree_int_cst_min_precision.
502 * decl.c (finish_enum): Likewise.
504 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
507 * parser.c (cp_parser_token_starts_cast_expression): New.
508 (cp_parser_cast_expression): Peek the next token to decide whether
509 this could be a parenthesized constructor or is definitely an
512 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
515 * typeck.c (build_x_binary_op): Update call to
516 warn_about_parentheses.
517 * parser.c (cp_parser_binary_expression): Add note about passing
518 the correct code for unary expressions.
520 2008-10-24 Jakub Jelinek <jakub@redhat.com>
522 * Make-lang.in (check-c++-subtargets): New alias for
523 check-g++-subtargets.
524 (lang_checks_parallelized): Add check-g++.
525 (check_g++_parallelize): New variable.
527 2008-10-21 Richard Guenther <rguenther@suse.de>
529 * semantics.c (simplify_aggr_init_exprs_r): Remove.
530 (expand_or_defer_fn): Do not walk the function body to
531 simplify aggr_init_exprs.
533 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
536 * typeck.c (cp_common_type): New. The same as
537 type_after_usual_arithmetic_conversions but without promotions.
538 (type_after_usual_arithmetic_conversions): Do the promotions and
540 (common_type): Make it behave like the C version of this
541 function. Do not handle pointer types.
542 (common_pointer_type): Move handling of pointer types from
544 (cp_build_binary_op): Use common_pointer_type instead of
545 common_type in call to pointer_diff.
546 Use cp_common_type instead of common_type.
547 * cp-tree.h (common_pointer_type): Declare.
549 2008-10-14 Jakub Jelinek <jakub@redhat.com>
552 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
553 arguments if they don't already have COND_EXPR's type.
555 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
558 * pt.c (push_template_decl_real): Check that current_template_parms
560 (process_partial_specialization): Assert current_template_parms not
563 2008-10-13 Doug Evans <dje@google.com>
565 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
567 2008-10-10 Jakub Jelinek <jakub@redhat.com>
570 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
573 2008-10-09 Jakub Jelinek <jakub@redhat.com>
576 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
577 setting it to error_mark_node.
579 2008-10-07 Steve Ellcey <sje@cup.hp.com>
581 * decl.c (start_cleanup_fn): Declare as inline.
583 2008-10-06 Jason Merrill <jason@redhat.com>
585 PR c++/37376, other mangling issues
586 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
587 (write_member_name): Break out from...
588 (write_expression): ...here. Handle dependent COMPONENT_REF.
589 (write_template_arg): Wrap an argument pack in 'I'/'E'.
590 (write_builtin_type): Update char16/32_t mangling.
591 (write_nested_name, write_prefix): Don't forget template args
593 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
596 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
598 * typeck.c (build_x_indirect_ref): Add location argument.
599 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
600 (cp_build_unary_op): Add location argument.
601 (cp_build_modify_expr): Same.
602 * class.c (build_base_path): Pass location to build_indirect_ref.
603 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
606 2008-10-05 Dodji Seketeli <dodji@redhat.com>
609 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
610 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
611 of the innermost containing BLOCK.
613 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
616 * error.c (dump_function_decl): Save the exceptions in case of
617 error about incompatible specifications in a specialization.
619 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
621 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
623 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
626 * parser.c (cp_parser_selection_statement): Fix uninitialized
629 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
633 * decl.c (grokdeclarator): Set the type for typedefs to a
634 nested-name-specifier to error_mark_node.
636 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
638 * parser.c (cp_parser_selection_statement): Implement here the
639 -Wempty-body warning for `if' and `else' statements.
640 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
642 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
645 * name-lookup.c (maybe_process_template_type_declaration): Check
646 return value of push_template_decl_real for error_mark_node.
648 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
650 * semantics.c (finish_fname): Pass location to fname_decl.
652 2008-09-23 Jakub Jelinek <jakub@redhat.com>
655 * semantics.c (finish_omp_for): If processing_template_decl, just build
656 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
658 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
660 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
661 (get_member_function_from_ptrfunc): Same.
662 (build_x_binary_op): Same.
663 (build_binary_op): Same.
664 (cp_build_binary_op): New location argument.
665 (pointer_diff): Pass location to cp_build_binary_op.
666 (cp_truthvalue_conversion): Pass location to build_binary_op.
667 (convert_ptrmem): Pass location to cp_build_binary_op.
668 (cp_build_modify_expr): Same.
669 (build_ptrmemfunc): Same.
670 * init.c (expand_cleanup_for_base): Pass location to
671 c_common_truthvalue_conversion.
672 (build_new_1): Pass location to cp_build_binary_op.
673 (build_vec_delete_1): Pass location to *build_binary_op,
674 c_common_truthvalue_conversion.
675 (build_vec_init): Same.
676 (build_delete): Same.
677 * decl.c (compute_array_index_type): Same.
678 * call.c (build_new_op): Same.
679 * rtti.c (build_dynamic_cast_1): Same.
680 * cp-tree.h: Add argument to cp_build_binary_op.
681 * semantics.c (handle_omp_for_class_iterator): Pass location to
682 *build_binary_op, c_common_truthvalue_conversion.
683 * decl2.c (get_guard_cond): Same.
685 2008-09-17 Richard Guenther <rguenther@suse.de>
688 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
689 result to the correct type.
691 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
694 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
695 parameter for duplicate.
697 2008-09-17 Jason Merrill <jason@redhat.com>
700 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
702 2008-09-17 Jakub Jelinek <jakub@redhat.com>
705 * typeck.c (build_array_ref): Use protected_set_expr_location instead
706 of SET_EXPR_LOCATION when ret might not be an expression.
708 2008-09-17 Jan Hubicka <jh@suse.cz>
711 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
713 2008-09-16 Jakub Jelinek <jakub@redhat.com>
716 * semantics.c (finish_compound_literal): Return error_mark_node if
720 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
723 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
725 * decl.c (duplicate_decls): Call error_at.
726 (grokfndecl): New location argument. Use location if available.
727 (grokdeclarator): Pass declarator location to grokfndecl.
728 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
729 * decl2.c (check_classfn): Use error_at.
730 * parser.c (cp_parser_init_declarator): Set function_start_locus
732 (cp_parser_member_declaration): Set id_loc for function declarators.
734 2008-09-09 Jan Hubicka <jh@suse.cz>
737 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
739 2008-09-09 Jakub Jelinek <jakub@redhat.com>
742 * tree.c (array_type_nelts_top): Add size_one_node instead of
745 2008-09-09 Jason Merrill <jason@redhat.com>
748 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
751 2008-09-09 Jakub Jelinek <jakub@redhat.com>
754 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
755 being error_operand_p. Don't clear value if it was error_mark_node.
757 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
759 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
760 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
761 * semantics.c (anon_aggr_type_p): Remove.
763 2008-09-06 Jason Merrill <jason@redhat.com>
766 * parser.c (cp_parser_parameter_declaration_list): Process the
767 PARM_DECLs as we go and push them. Return a TREE_LIST.
768 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
769 (cp_parser_direct_declarator): Create a binding level and
770 suppress deprecated warnings in the parameter list.
771 (make_call_declarator): PARMS is now a tree.
772 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
773 * decl.h (enum deprecated_states, deprecated_state): Move here.
775 (type_is_deprecated): New fn.
776 (grokparms): PARMLIST is a tree now. Warn about parms that
777 use deprecated types.
778 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
780 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
781 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
783 * name-lookup.c (pushtag): Look through function parameter scopes.
784 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
785 when we're parsing a function declarator.
787 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
790 * tree.c (cp_build_qualified_type_real): Deal with sharing of
791 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
794 2008-09-04 Ian Lance Taylor <iant@google.com>
796 * parser.c (check_no_duplicate_clause): Change code parameter to
797 enum omp_clause_code.
799 2008-09-03 Jakub Jelinek <jakub@redhat.com>
802 * decl.c (cp_finish_decl): Only set
803 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
806 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
808 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
809 deferred_mark_used_calls vector and exit early.
810 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
812 (finish_function): Set defer_mark_used_calls for the duration of the
813 function. Call mark_used on any queued decls.
815 2008-09-02 Jason Merrill <jason@redhat.com>
818 * call.c (build_over_call): Make =delete work with SFINAE.
819 * class.c (resolve_address_of_overloaded_function): Likewise.
821 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
822 threadprivate_or_deleted_p.
823 (CP_DECL_THREADPRIVATE_P): Adjust.
824 (DECL_DELETED_FN): Likewise.
825 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
826 (SD_DELETED): New macro.
827 * parser.c (cp_parser_init_declarator): Use them.
828 * decl.c (start_decl): Use them.
830 * decl2.c (mark_used): Give =deleted error even in sizeof.
832 * typeck2.c (check_narrowing): Downgrade narrowing error to
835 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
837 * typeck.c (build_array_ref): Use new location argument.
838 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
839 * call.c (build_new_op): Same.
840 * decl2.c (grok_array_decl): Same.
841 * cp-tree.h (build_array_ref): Add location argument to prototype.
843 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
845 * typeck.c (build_x_indirect_ref): Add location argument.
846 * class.c (build_base_path): Pass location to build_indirect_ref.
847 * pt.c (tsubst_copy_and_build): Pass location to
848 finish_label_address_expr.
849 * parser.c (cp_parser_unary_expression): Same.
851 2008-08-31 Jason Merrill <jason@redhat.com>
853 Implement late-specified return type using 'auto'.
854 * cp-tree.h (struct cp_declarator): Add late_return_type field to
856 * parser.c (cp_parser_late_return_type_opt): New fn.
857 (cp_parser_direct_declarator): Use it.
858 (make_call_declarator): Put it in the declarator.
859 * decl.c (grokdeclarator): Splice in late-specified return type.
860 * pt.c (splice_late_return_type): New fn.
862 2008-08-29 Michael Meissner <gnu@the-meissners.org>
864 * decl.c (builtin_function_1): Take a bool argument to decide
865 whether to use pushdecl or pushdecl_top_level.
866 (duplicate_decls): Copy function specific target and optimization
867 options on duplicate declarations.
868 (cxx_builtin_function): Update builtin_function_1 call.
869 (cxx_builtin_function_ext_scope): New function, guarantee that the
870 declaration is done at global scope.
872 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
873 macro, define builtin function hook for delayed machine specific
876 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
878 2008-08-30 Jason Merrill <jason@redhat.com>
881 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
883 2008-08-29 Jason Merrill <jason@redhat.com>
885 Implement C++0x 'auto' semantics.
886 * decl.c (start_decl_1): Don't complain about auto being incomplete.
887 (cp_finish_decl): Deduce auto.
888 * init.c (build_new): Handle 'new auto'.
889 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
890 message for auto than for normal template type parms.
891 * pt.c (type_dependent_expression_p): Handle { }.
892 (make_auto): New function.
893 (listify_autos): New function.
894 (do_auto_deduction): New function.
895 (is_auto): New function.
896 (type_uses_auto): New function.
897 * cp-tree.h: Declare them.
898 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
899 treat auto as a declspec.
900 (cp_parser_simple_type_specifier): It's a type-specifier.
902 2008-08-29 Mark Mitchell <mark@codesourcery.com>
904 * mangle.c (write_type): Add target-specific manglings for
905 non-fundamental types to the substitution table.
908 2008-08-29 Jakub Jelinek <jakub@redhat.com>
912 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
913 Adjust debug_hooks->imported_module_or_decl callers.
915 2008-08-29 Jan Hubicka <jh@suse.cz>
917 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
919 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
922 * decl.c (reshape_init_r): Check init for error_mark_node.
924 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
927 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
928 (finish_return_stmt): Likewise.
929 (finish_switch_condition): Likewise.
931 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
933 * cp-tree.h: Fix #error directive.
935 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
937 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
938 usual arithmetic conversions on scoped enumeration types.
939 (common_type): Ditto.
940 (default_conversion): Don't perform integral promotions on scoped
942 (build_array_ref): Scoped enumeration types can't be used as
944 * decl.c (start_enum): If building a C++0x scoped enumeration,
945 enter its scope. If provided with an underlying type, check that
946 underlying type and set up the enumeration type accordingly.
947 (finish_enum): Only compute an underlying type if the underlying
948 type isn't already fixed, and only convert the enumerator values
949 now if we've just computed the underlying type. Finish the scope
950 of C++0x scoped enumerations.
951 (build_enumerator): For enumerations with a fixed underlying type,
952 check the enumerator values when the enumerator is defined.
953 (lookup_enumerator): New.
954 * call.c (standard_conversion): Don't allow assignment from
955 integers to scoped enumeration types, even with -fpermissive.
956 Don't convert from scoped enumerations to bool or any arithmetic
958 (build_conditional_expr): Don't per the usual arithmetic
959 conversions for scoped enumeration types.
960 (convert_like_real): Check complain to see if we should
962 * error.c (class_key_or_enum_as_string): Print scoped enums.
963 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
965 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
966 (SCOPED_ENUM_P): New.
967 (UNSCOPED_ENUM_P): New.
968 (SET_SCOPED_ENUM_P): New.
969 (ENUM_UNDERLYING_TYPE): New.
970 * pt.c (lookup_template_class): Update the instantiation of enum
971 types to deal with C++0x scoped enumerations and underlying
973 * name-lookup.c (begin_scope): Deal with scoped enumeration
975 (lookup_qualified_name): Deal with lookup into enumeration types.
976 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
977 * parser.c (cp_parser_class_or_namespace_name): Rename to...
978 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
979 parse a type-name that can be an enumeration type.
980 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
981 (cp_parser_elaborated_type_specifier): Parse the
982 optional `struct' or `class' following enum (in C++0x).
983 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
986 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
988 * typeck.c: Update all calls to pedwarn.
993 * name-lookup.c: Likewise.
994 * parser.c: Likewise.
996 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
999 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
1002 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1004 * parser.c: Update all calls to inform.
1005 * typeck.c: Likewise.
1007 * class.c: Likewise.
1009 * method.c: Likewise.
1010 * friend.c: Likewise.
1011 * typeck2.c: Likewise.
1013 * name-lookup.c: Likewise.
1016 2008-08-19 Jakub Jelinek <jakub@redhat.com>
1019 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
1021 2008-08-18 Tomas Bily <tbily@suse.cz>
1023 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
1025 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1027 * typeck.c: Update all callers of permerror.
1029 * class.c: Likewise.
1032 * except.c: Likewise.
1034 * typeck2.c: Likewise.
1036 * semantics.c: Likewise.
1037 * name-lookup.c: Likewise.
1039 * decl2.c: Likewise.
1040 * parser.c: Likewise.
1042 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1045 * pt.c (check_template_shadow): Change to return a bool.
1046 * name-lookup.c (push_class_level_binding): Early return if
1047 check_template_shadow returns false.
1048 * cp-tree.h (check_template_shadow): Adjust declaration.
1050 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
1053 * decl.c (grokdeclarator): In case of extern and initializer, return
1054 error_mark_node after the error.
1056 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1059 * decl.c (grokfndecl): Call check_main_parameters_type only if
1062 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
1065 * parser.c (cp_parser_class_head): Early return error_mark_node in
1066 case of global qualification of class name or qualified name that
1067 does not name a class.
1069 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1072 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
1074 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1077 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
1078 Delete forward declarations. Check that toplev.h has not been
1079 included before this file. Include toplev.h and diagnostic.h.
1080 * error.c (cp_cpp_error): Use DK_PEDWARN.
1081 (cxx_incomplete_type_diagnostic): Update declaration.
1082 (cxx_incomplete_type_error): Use DK_ERROR.
1083 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
1084 as argument. Use emit_diagnostic.
1085 (cxx_incomplete_type_error): Use DK_ERROR.
1086 (add_exception_specifier): Use diagnostic_t instead of custom
1088 * typeck.c (complete_type_or_else): Update call to
1089 cxx_incomplete_type_diagnostic.
1090 * init.c (build_delete): Likewise.
1091 * call.c (diagnostic_fn_t): Remove unused typedef.
1092 (build_temp): Pass a pointer to diagnostic_t.
1093 (convert_like_real): Use emit_diagnostic.
1094 (joust): Check return value of warning before giving informative
1096 * friend.c (do_friend): Check return value of warning
1097 before giving informative note.
1098 * parser.c (cp_parser_template_id): Likewise.
1100 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1103 * class.c (check_bases_and_members): Warn with -Wuninitialized
1106 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1109 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1110 and make sure it is not a union.
1112 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1114 * semantics.c (finish_decltype_type): Initialize type.
1116 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1118 * semantics.c (finish_decltype_type): Handle calls to function
1119 pointers and references to functions properly.
1121 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1124 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1125 following a type-id is an error when in C++0x mode.
1127 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1130 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1132 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1135 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1137 2008-08-05 Jason Merrill <jason@redhat.com>
1140 * decl.c (build_ptrmemfunc_type): Don't require structural
1141 comparison of PMF types.
1142 * tree.c (cp_build_qualified_type_real): Don't clear
1143 a valid TYPE_PTRMEMFUNC_TYPE.
1144 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1147 2008-08-04 Jason Merrill <jason@redhat.com>
1150 * typeck2.c (check_narrowing): Allow narrowing conversion
1151 from an explicit floating-point constant.
1154 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1157 2008-08-04 Simon Baldwin <simonb@google.com>
1160 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1161 the declaration's id is followed by a semicolon.
1163 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1166 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1167 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1169 2008-07-31 Jason Merrill <jason@redhat.com>
1172 * init.c (build_new_1): Don't convert pointer to the data type
1173 until we're actually going to treat it as that type.
1176 * tree.c (build_aggr_init_expr): Split out...
1177 (build_cplus_new): ...from here.
1178 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1179 * init.c (build_new_1): new T() means value-initialization,
1180 not default-initialization.
1181 (build_vec_init): Likewise.
1182 (build_value_init_1): Use build_aggr_init_expr.
1184 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1187 * decl2.c (fix_temporary_vars_context_r): New function.
1188 (one_static_initialization_or_destruction): Make sure temporary
1189 variables part of the initialiser have their DECL_CONTEXT()
1192 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1195 * typeck.c (build_binary_op): Encapsulate code into
1198 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1201 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1202 TYPE_UID instead of pointers.
1204 2008-07-29 Jan Hubicka <jh@suse.cz>
1206 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1207 * decl.c (duplicate_decls): Likewise.
1208 (grokfndecl): Likewise.
1209 (start_method): Likewise.
1210 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1212 * pt.c (register_specialization, regenerate_decl_from_template):
1214 * decl2.c (grokfield): Likewise.
1216 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1219 * decl.c (duplicate_decls): Merge USED flags.
1221 2008-07-27 Jason Merrill <jason@redhat.com>
1224 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1226 2008-07-28 Richard Guenther <rguenther@suse.de>
1228 Merge from gimple-tuples-branch.
1230 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1232 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1235 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1237 * decl.c (finish_function): Call gimple_body after cp_genericize.
1239 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1241 * optimize.c: Include gimple.h instead of tree-gimple.h.
1242 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1243 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1246 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1248 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1250 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1252 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1254 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1256 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1258 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1259 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1260 (cxx_omp_clause_copy_ctor): Same.
1261 (cxx_omp_clause_assign_op): Same.
1263 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1265 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1266 (cp_gimplify_expr): Adjust caller.
1268 2008-05-11 Doug Kwan <dougkwan@google.com>
1270 * init.c (build_vec_delete): Add type conversion for argument
1271 0 of POINTER_PLUS_EXPR.
1273 2008-04-29 Doug Kwan <dougkwan@google.com>
1275 * decl2 (File): Include "gimple.h"
1276 (cp_write_global_declarations): Use gimple_body instead of
1278 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1280 2008-04-10 Diego Novillo <dnovillo@google.com>
1282 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1284 * optimize.c (maybe_clone_body): Re-enable call to
1286 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1287 code with call to gimple_unreachable.
1288 (cp_genericize): Fix handling of clone bodies.
1290 2008-04-04 Diego Novillo <dnovillo@google.com>
1292 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1294 * optimize.c (maybe_clone_body): Re-enable.
1296 2008-02-19 Diego Novillo <dnovillo@google.com>
1297 Oleg Ryjkov <olegr@google.com>
1299 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1301 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1302 argument to gimple_seq *. Update all users.
1303 (gimplify_must_not_throw_expr): Likewise.
1305 2008-02-04 Oleg Ryjkov <olegr@google.com>
1307 * except.c: Include gimple.h
1308 (cp_protect_cleanup_actions): Convert to tuples.
1309 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1311 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1313 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1314 instead of annotating each block manually.
1316 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1318 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1319 (gimplify_for_stmt): Same.
1320 (gimplify_switch_stmt): Same.
1321 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1323 [WHILE_STMT]: Return GS_OK.
1324 [SWITCH_STMT]: Same.
1325 [CONTINUE_STMT]: Same.
1327 (cp_genericize): Set gimple_body() of cloned functions when needed.
1329 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1331 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1332 (cp_gimplify_init_expr): Convert to tuples.
1333 (gimplify_must_not_throw_expr): Make function return a
1334 gimplify_status and convert to tuples.
1336 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1338 * cp-gimplify.c (genericize_try_block): Enable and do not call
1340 (genericize_catch_block): Same.
1341 (genericize_eh_spec_block): Same.
1342 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1343 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1345 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1347 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1348 * decl.c (finish_function): Use gimple_body instead of
1350 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1351 * cp-gimplify.c (genericize_try_block): Comment out.
1352 (genericize_catch_block): Same.
1353 (genericize_eh_spec_block): Same.
1354 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1355 (gimplify_for_stmt): Comment out.
1356 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1357 (cp_gimplify_omp_for): Same.
1358 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1359 Comment out call to gimplify_stmt and append_to_statement_list.
1360 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1361 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1362 (cp_gimplify_expr): Same.
1363 Comment out calls to genericize_*_block. Comment out call to
1366 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1369 * class.c (type_has_user_provided_default_constructor): Handle
1372 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1374 * decl.c (push_library_fn): Add a parameter for the exceptions that
1375 the function may throw.
1376 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1378 (build_library_fn): Change to static.
1379 * cp-tree.h: Adjust declarations.
1380 * except.c (declare_nothrow_library_fn): New.
1381 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1382 do_allocate_exception): Use the latter, adjust the declarations
1383 (ie, add empty exception-specification), consistently with the
1384 actual implementation in libsupc++.
1386 2008-07-25 Jan Hubicka <jh@suse.cz>
1388 * typeck.c (inline_conversion): Remove.
1389 (cp_build_function_call): Do not use inline_conversion.
1390 * decl.c (duplicate_decls): Do not insist on inline being declared
1392 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1393 from being output. We now remove static functions always.
1394 (finish_function): Do return warning on all static functions.
1395 * call.c (build_over_call): Do not use inline_conversion.
1396 * cp-tree.h (possibly_inlined_p): Declare.
1397 (inline_conversion): Remove.
1398 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1399 * decl2.c (cp_write_global_declarations): Likewise.
1400 (mark_used): Likewise.
1401 (possibly_inlined_p): New functions.
1403 2008-07-25 Jason Merrill <jason@redhat.com>
1405 * class.c (type_has_user_provided_default_constructor): Handle
1408 2008-07-23 Jan Hubicka <jh@suse.cz>
1410 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1411 (grogfndecl): Drop flag_inline_trees code.
1412 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1413 * lex.c (cxx_init): Do not set unit-at-a-time.
1415 2008-07-23 Jason Merrill <jason@redhat.com>
1417 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1418 trying to mangle a decl with no name.
1420 Implement defaulted/deleted functions as per N2346
1421 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1422 (DECL_DELETED_FN): New macro.
1423 (DECL_DEFAULTED_FN): New macro.
1424 * class.c (user_provided_p): New fn.
1425 (defaultable_fn_p): New fn.
1426 (type_has_user_provided_constructor): New fn.
1427 (type_has_user_provided_default_constructor): New fn.
1428 (check_methods): A defaulted fn is still trivial.
1429 (check_bases_and_members): Likewise.
1430 * decl.c (grok_special_member_properties): Likewise.
1431 (duplicate_decls): Complain about redeclaring a function as deleted.
1432 (start_decl): initialized==2 means deleted.
1433 (cp_finish_decl): Handle deleted/defaulted semantics.
1434 * decl2.c (grokfield): Likewise.
1435 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1436 Complain about using a deleted fn.
1437 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1438 (perform_member_init): Check for a user-provided default constructor
1439 even if TYPE_NEEDS_CONSTRUCTING.
1440 (build_new_1): Likewise.
1441 * call.c (build_over_call): Don't call mark_used twice.
1442 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1443 * search.c (check_final_overrider): Check for deleted mismatch.
1444 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1445 (cp_parser_pure_specifier): Handle =default and =delete.
1447 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1449 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1452 * typeck.c: All calls to pedwarn changed.
1453 * decl.c: All calls to pedwarn changed.
1454 * call.c: All calls to pedwarn changed.
1455 * error.c: All calls to pedwarn changed.
1456 * typeck2.c: All calls to pedwarn changed.
1457 * pt.c: All calls to pedwarn changed.
1458 * name-lookup.c: All calls to pedwarn changed.
1459 * parser.c: All calls to pedwarn changed.
1461 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1463 * call.c: Fix comment typos.
1464 * class.c: Likewise.
1465 * cp-tree.h: Likewise.
1466 * cxx-pretty-print.c: Likewise.
1469 * name-lookup.c: Likewise.
1470 * operators.def: Likewise.
1471 * parser.c: Likewise.
1474 * typeck.c: Likewise.
1476 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1480 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1481 copy constructors and copy assignment operators proper.
1483 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1485 * parser.c (cp_token): Remove in_system_header.
1486 (eof_token): Remove in_system_header.
1487 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1488 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1489 (cp_parser_member_declaration): Use in_system_header_at.
1490 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1491 (pop_tinst_level): Don't set in_system_header.
1492 (instantiate_class_template): Don't set in_system_header.
1493 (instantiate_decl): Don't set in_system_header.
1494 (instantiate_pending_templates): Don't set in_system_header.
1496 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1499 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1500 TYPE_NOTHROW_P, not TREE_NOTHROW.
1501 (trait_expr_value): Likewise.
1503 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1506 * call.c (convert_like_real): Don't take the error code path
1507 when a rvalue or base conversion has the bad_p field set.
1509 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1511 * rtti.c (emit_support_tinfos): Add char16_type_node and
1513 * typeck2.c (digest_init): Support char16_t and char32_t.
1515 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1517 * cvt.c (convert_to_void): Avoid C++ keywords.
1518 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1520 * friend.c (is_friend): Likewise.
1521 * init.c (perform_member_init): Likewise.
1522 * mangle.c (write_template_prefix, write_template_template_param):
1524 * name-lookup.c (do_namespace_alias, do_using_directive,
1525 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1526 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1527 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1529 * pt.c (is_specialization_of_friend, lookup_template_class,
1530 push_tinst_level, instantiate_class_template,
1531 tsubst_copy_and_build): Likewise.
1532 * tree.c (add_stmt_to_compound): Likewise.
1533 * typeck.c (finish_class_member_access_expr): Likewise.
1535 2008-07-17 Julian Brown <julian@codesourcery.com>
1536 Mark Mitchell <mark@codesourcery.com>
1538 * decl2.c (determine_visibility): Allow target to override
1539 visibility of class data.
1541 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1544 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1545 semantics to the current WP (N2691).
1547 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1550 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1551 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1552 complies with exception specification constraints.
1554 2008-07-14 Jason Merrill <jason@redhat.com>
1556 * lex.c (init_reswords): Always set D_OBJC.
1558 2008-07-11 Tom Tromey <tromey@redhat.com>
1559 Ian Lance Taylor <iant@google.com>
1561 * lex.c (struct resword, reswords): Don't define.
1562 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1563 (init_reswords): Clarify mask code. Use c_common_reswords rather
1566 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1569 * decl.c (grokdeclarator): Warn about initializing variables
1570 of storage class 'extern' only after the type of the declarator
1571 has been properly computed.
1573 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1576 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1577 carries the location of the primary type.
1578 * parser.c (cp_parser_check_type_definition): Update documentation.
1579 (cp_parser_check_for_definition_in_return_type,
1580 cp_parser_check_for_invalid_template_id,
1581 cp_parser_set_decl_spec_type,
1582 cp_parser_check_for_definition_in_return_type,
1583 cp_parser_diagnose_invalid_type_name,
1584 cp_parser_new_expression, cp_parser_explicit_instantiation,
1585 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1586 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1589 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1593 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1594 Add a location_t parameter so that
1595 error message can have a more accurate location.
1596 * cp-tree.h: Updated prototype
1597 * pt.c (tsubst_qualified_id): Use location in error messages.
1598 * parser.c (cp_parser_postfix_expression,
1599 cp_parser_objc_statement, cp_parser_trait_expr,
1600 cp_parser_token_is_class_key,
1601 cp_parser_uncommitted_to_tentative_parse_p,
1602 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1603 cp_parser_error, cp_parser_name_lookup_error,
1604 cp_parser_simulate_error, cp_parser_check_decl_spec,
1605 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1606 cp_parser_diagnose_invalid_type_name,
1607 cp_parser_parse_and_diagnose_invalid_type_name,
1608 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1609 cp_parser_string_literal, cp_parser_primary_expression,
1610 cp_parser_primary_expression, cp_parser_unqualified_id,
1611 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1612 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1613 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1614 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1615 cp_parser_jump_statement, cp_parser_block_declaration,
1616 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1617 cp_parser_function_specifier_opt, cp_parser_decltype,
1618 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1619 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1620 cp_parser_type_parameter, cp_parser_template_id,
1621 cp_parser_template_name, cp_parser_template_argument): Likewise.
1623 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1626 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1627 on function return type.
1629 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1632 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1633 on function return type in case of system header.
1635 2008-07-09 Raksit Ashok <raksit@google.com>
1637 * parser.c (cp_parser_postfix_expression): New warning based on flag
1638 warn_disallowed_functions.
1640 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1643 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1644 functions declared with a storage class qualifier.
1646 2008-07-03 Richard Guenther <rguenther@suse.de>
1649 * typeck.c (cp_build_function_call): Move code to verify
1650 builtin function arguments ...
1651 * call.c (build_cxx_call): ... here.
1653 2008-07-02 Jason Merrill <jason@redhat.com>
1655 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1657 Implement WG21 N2672, Initializer List proposed wording
1658 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1659 (struct lang_type_class): Add has_list_ctor bitfield.
1660 (TYPE_HAS_LIST_CTOR): New macro.
1661 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1662 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1663 (LOOKUP_NO_NARROWING): New macro.
1664 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1665 * parser.c (cp_parse_braced_list): Split out from...
1666 (cp_parser_initializer_clause): ...here.
1667 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1669 (cp_lexer_next_token_is_not_keyword): New fn.
1670 (cp_parser_parenthesized_expression_list): Handle { }.
1671 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1672 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1673 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1674 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1675 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1676 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1677 (cp_parser_save_member_function_body): Likewise.
1678 * call.c (conversion_kind): Add ck_list, ck_aggr.
1679 (struct conversion): Add check_narrowing bitfield, conversion list.
1680 (build_list_conv): New fn.
1681 (build_aggr_conv): New fn.
1682 (implicit_conversion): Call them.
1683 (standard_conversion): Set check_narrowing if appropriate.
1684 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1685 (build_user_type_conversion_1): When converting from an init list,
1686 we allow additional conversions except when calling a copy ctor.
1687 (convert_like_real): Calling an explicit ctor for an init list is
1688 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1689 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1690 class doesn't have a list ctor, break the {} into a TREE_LIST.
1691 (compare_ics): ck_list is better than other UDCs.
1692 (set_up_extended_ref_temp): Split out from initialize_reference.
1693 (is_std_init_list): New fn.
1694 (is_list_ctor): New fn.
1695 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1696 (reshape_init_array_1): Pass it to build_constructor.
1697 (reshape_init_class): Ditto.
1698 (initialize_artificial_var): Pass the appropriate type.
1699 (build_aggr_init_full_exprs): Split out from...
1700 (check_initializer): ...here. Handle new semantics.
1701 (build_init_list_var_init): New subroutine of check_initializer.
1702 (grokdeclarator): Converting constructors can have more than one parm.
1703 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1704 * init.c (expand_default_init): Only do digest_init for aggregates.
1705 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1706 build_constructor_from_list.
1707 (generic_initializer, ptr_initializer): Ditto.
1708 (ptm_initializer, class_initializer): Ditto.
1709 (get_pseudo_ti_init): Ditto.
1710 * error.c (dump_type): Handle init_list_type_node.
1711 (maybe_warn_cpp0x): New fn.
1712 (maybe_varn_variadic_templates): Call it.
1713 * cvt.c (ocp_convert): Handle conversion from { }.
1714 * tree.c (build_array_of_n_type): New fn.
1715 * typeck2.c (store_init_value): Use init_list_type_node.
1716 (digest_init): Likewise.
1717 (check_narrowing): New fn.
1718 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1719 of vector of constructor elts. Handle non-aggregate types. Make
1720 constant literals static.
1721 * pt.c: (tsubst_copy_and_build): Adjust.
1722 (unify): Handle { }.
1723 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1725 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1727 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1728 (comp_ptr_ttypes_const): Likewise.
1730 2008-07-01 Andrew Haley <aph@redhat.com>
1732 * decl.c (finish_constructor_body): Don't set the return value of
1733 the constructor if the constructor is that of a Java type.
1735 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1738 * decl2.c (is_late_template_attribute): If the first attribute
1739 argument is IDENTIFIER_NODE, don't consider it when checking
1740 if arguments are value or type dependent.
1742 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1745 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1748 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1750 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1752 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1755 * repo.c (repo_emit_p): Put const static data members initialized
1756 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1759 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1762 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1765 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1768 * typeck.c (cp_build_function_call): Show example syntax in
1771 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1773 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1774 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1775 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1776 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1777 pedwarn to permerror.
1778 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1779 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1780 * identify_goto, check_previous_goto_1, check_goto, define_label,
1781 check_tag_decl, start_decl, check_class_member_definition_namespace,
1782 grokfndecl, grokdeclarator): Likewise.
1783 * except.c (check_handlers): Likewise.
1784 * typeck2.c (digest_init): Likewise.
1785 * pt.c (check_specialization_namespace,
1786 check_explicit_instantiation_namespace,
1787 maybe_process_partial_specialization, check_explicit_specialization,
1788 convert_template_argument, do_decl_instantiation,
1789 do_type_instantiation, instantiate_decl): Likewise.
1790 * semantics.c (finish_template_type_parm): Likewise.
1791 * name-lookup.c (pushdecl_maybe_friend,
1792 check_for_out_of_scope_variable): Likewise.
1793 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1794 coerce_new_type): Likewise.
1795 * parser.c (cp_parser_nested_name_specifier_opt,
1796 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1797 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1798 (cp_parser_parameter_declaration): Check flag_permissive instead of
1799 flag_pedantic_errors.
1800 * call.c (joust): Change pedwarn to warning.
1801 * friend.c (make_friend_class): Likewise.
1803 2008-06-16 Jan Hubicka <jh@suse.cz>
1805 * method.c: Include cgraph.h.
1806 (use_thunk): Use cgraph_add_new_function instead of calling backend
1809 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1811 * parser.c: Fix comment typo.
1813 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1816 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1817 grokdeclarator and apply it to the created declaration.
1818 * cp-tree.h (grokbitfield): Update prototype.
1819 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1820 since they are now applied in grokbitfield. Adjusted the call to
1822 (cp_parser_objc_class_ivars): Likewise.
1824 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1827 * class.c (type_requires_array_cookie): Do not consider delete[]
1828 operators with an ellipsis as second argument.
1830 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1833 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1836 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1839 * pt.c (maybe_process_partial_specialization): Check the tree
1840 returned by push_template_decl for error_mark_node.
1841 * parser.c (cp_parser_class_head): Likewise, check the tree
1842 returned by the latter.
1844 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1847 * decl.c (grokdeclarator): In case of wrong return type return
1848 immediately error_mark_node.
1850 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1852 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1853 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1854 finish_omp_taskwait): New prototypes.
1855 (cxx_omp_clause_default_ctor): Add outer argument.
1856 (finish_omp_for): Add new clauses argument.
1857 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1858 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1859 (cxx_omp_clause_default_ctor): Add outer argument.
1860 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1861 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1862 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1863 Add par_clauses argument. If decl is present in parallel's
1864 lastprivate clause, change that clause to shared and add
1865 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1866 Fix wording of error messages. Adjust finish_omp_for caller.
1867 Add clauses argument. Parse loops with random access iterators.
1868 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1870 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1871 cp_parser_omp_for_loop callers.
1872 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1874 (cp_parser_omp_clause_name): Handle collapse and untied
1876 (cp_parser_omp_clause_schedule): Handle auto schedule.
1877 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1878 and PRAGMA_OMP_CLAUSE_UNTIED.
1879 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1880 (OMP_TASK_CLAUSE_MASK): Define.
1881 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1882 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1883 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1884 PRAGMA_OMP_TASKWAIT.
1885 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1886 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1887 (tsubst_omp_for_iterator): New function.
1888 (dependent_omp_for_p): New function.
1889 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1890 loops. Adjust finish_omp_for caller. Handle loops with random
1891 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1892 (tsubst_expr): Handle OMP_TASK.
1893 * semantics.c (cxx_omp_create_clause_info): New function.
1894 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1895 OMP_CLAUSE_COLLAPSE.
1896 (cxx_omp_predetermined_sharing): Removed.
1897 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1898 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1899 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1900 clauses argument. Fix check for type dependent cond or incr.
1901 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1902 fold_convert to convert incr amount to difference_type. Only
1903 fold if not in template. If decl is mentioned in lastprivate
1904 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1905 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1907 (finish_omp_threadprivate): Allow static class members of the
1909 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1910 finish_omp_taskwait): New functions.
1912 * parser.c (cp_parser_binary_expression): Add prec argument.
1913 (cp_parser_assignment_expression): Adjust caller.
1914 * cp-tree.h (outer_curly_brace_block): New prototype.
1915 * decl.c (outer_curly_brace_block): No longer static.
1917 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1920 * pt.c (push_template_decl_real): Consistently return error_mark_node
1923 2008-06-02 Tomas Bily <tbily@suse.cz>
1925 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1926 (cp_build_unary_op): Likewise.
1927 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1928 (maybe_warn_about_returning_address_of_local): Likewise.
1930 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1933 * pt.c (tsubst_initializer_list): Consistently check the tree
1934 returned by tsubst_pack_expansion for error_mark_node.
1936 2008-05-27 Michael Matz <matz@suse.de>
1939 * call.c (build_new_op): Make warning conditional on
1942 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1945 * call.c (convert_like_real): Convert bitfield to desired type
1946 before creating temporary.
1948 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1950 * Makefile.in: Adjusted dependencies on c-incpath.o.
1952 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1955 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1956 fold_build_cleanup_point_expr on build_call_a results.
1959 * semantics.c (omp_clause_info_fndecl): New function.
1960 (finish_omp_clauses): Use it.
1962 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1965 * cp-tree.h (check_array_initializer): New prototype.
1966 * decl.c (check_array_initializer): New function.
1967 (check_initializer): Call it.
1968 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1970 2008-05-21 Tom Tromey <tromey@redhat.com>
1972 * mangle.c (save_partially_mangled_name): Remove.
1973 (restore_partially_mangled_name): Likewise.
1974 (write_encoding): Update.
1975 (write_unqualified_name): Likewise.
1976 (start_mangling): Always use name_obstack. Remove 'ident_p'
1978 (get_identifier_nocopy): Remove.
1979 (finish_mangling_internal): Rename from finish_mangling.
1980 (finish_mangling): New function.
1981 (finish_mangling_get_identifier): Likewise.
1982 (partially_mangled_name, partially_mangled_name_len): Remove.
1983 (mangle_decl_string): Change return type. Update.
1984 (mangle_decl, mangle_type_string, mangle_special_for_type,
1985 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1986 mangle_ref_init_variable): Update.
1988 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1991 * semantics.c (begin_class_definition): Extend checks on the first
1994 2008-05-12 Tomas Bily <tbily@suse.cz>
1996 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1997 * call.c (build_over_call): Likewise.
1998 * error.c (dump_expr): Use CASE_CONVERT.
1999 * class.c (fixed_type_or_null): Likewise.
2001 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
2003 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
2005 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
2008 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
2010 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
2011 DECL_LOOPING_CONST_OR_PURE_P attributes.
2012 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
2015 2008-05-02 Simon Baldwin <simonb@google.com>
2018 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
2020 2008-05-01 Simon Baldwin <simonb@google.com>
2022 * typeck.c (build_array_ref): Call warn_array_subscript_range.
2024 2008-04-30 Jakub Jelinek <jakub@redhat.com>
2027 * pt.c (more_specialized_fn): Stop the loop even if there are no
2028 arguments before ellipsis.
2030 2008-04-29 Jakub Jelinek <jakub@redhat.com>
2033 * parser.c (cp_parser_lookup_name): Look through single function
2037 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
2038 COMPOUND_EXPR if the second argument would be error_mark_node.
2040 2008-04-28 Jason Merrill <jason@redhat.com>
2041 Liu Guanwei <liu_gw@163.com>
2044 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
2045 in default arguments.
2047 2008-04-25 Jan Hubicka <jh@suse.cz>
2049 * typeck.c (check_return_expr): Update.
2050 * decl.c (start_preparsed_function): Update.
2051 * method.c (use_thunk): Update.
2053 2008-04-24 Jakub Jelinek <jakub@redhat.com>
2056 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
2057 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
2058 * decl2.c (is_late_template_attribute): Only make vector_size
2059 late tmpl attribute if argument is type or value dependent.
2060 (cp_reconstruct_complex_type): New function.
2062 2008-04-24 Richard Guenther <rguenther@suse.de>
2064 * typeck.c (cp_build_function_call): Call
2065 check_builtin_function_arguments.
2067 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2069 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
2070 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
2071 * init.c (build_zero_init): Don't set TREE_INVARIANT.
2072 * class.c (build_base_path): Don't set TREE_INVARIANT.
2073 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
2074 (build_vtbl_initializer): Don't set TREE_INVARIANT.
2075 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
2076 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
2077 (generic_initializer): Don't set TREE_INVARIANT.
2078 (ptr_initializer): Don't set TREE_INVARIANT.
2079 (ptm_initializer): Don't set TREE_INVARIANT.
2080 (class_initializer): Don't set TREE_INVARIANT.
2081 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
2082 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
2083 (build_template_parm_index): Don't set TREE_INVARIANT.
2084 (reduce_template_parm_level): Don't set TREE_INVARIANT.
2085 (process_template_parm): Don't set TREE_INVARIANT.
2087 2008-04-22 Jason Merrill <jason@redhat.com>
2090 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2091 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2092 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2094 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2097 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2098 expression is errorneous.
2100 2008-04-21 Jason Merrill <jason@redhat.com>
2103 * tree.c (cp_tree_equal): Handle FIXED_CST.
2106 * pt.c (template_template_parm_bindings_ok_p): Set
2107 processing_template_decl while in this function.
2109 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2111 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2112 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2113 char16_t and char32_t.
2114 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2115 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2116 extended builtin type "u8char{16,32}_t".
2117 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2119 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2120 (cp_parser_is_string_literal): Idem.
2121 (cp_parser_string_literal): Idem.
2122 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2124 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2125 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2126 * typeck.c (string_conv_p): Support char16_t and char32_t.
2128 2008-04-17 Jason Merrill <jason@redhat.com>
2131 * call.c (build_user_type_conversion_1): Represent second step of
2132 copy-init with an rvalue conversion.
2133 (convert_like_real) [ck_user]: Don't implicitly add it here.
2135 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2138 * decl.c (layout_var_decl): If extern or static var has variable
2139 size, set TREE_TYPE (decl) to error_mark_node.
2141 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2144 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2147 2008-04-09 Jason Merrill <jason@redhat.com>
2150 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2151 not a pushed variable.
2153 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2155 * call.c (build_op_delete_call): Fix quotation in warning message.
2156 * decl.c (grokdeclarator): Quote keyword in error message.
2157 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2160 * parser.c (cp_parser_check_type_definition): Print error string
2161 directly rather than using "%s".
2162 (cp_parser_postfix_expression): Fix quotation.
2163 (cp_parser_decltype): Likewise.
2164 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2166 * parser.c (cp_parser_non_integral_constant_expression): Build error
2167 message with CONCAT rather than using "%s".
2168 (cp_parser_primary_expression): Fix quotation.
2169 (cp_parser_postfix_expression): Likewise.
2170 (cp_parser_postfix_dot_deref_expression): Likewise.
2171 (cp_parser_unary_expression): Likewise.
2172 (cp_parser_new_expression): Likewise.
2173 (cp_parser_delete_expression): Likewise.
2175 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2176 as `)', not as `('. Fix quotation.
2177 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2178 (cp_parser_primary_expression): Likewise.
2179 (cp_parser_nested_name_specifier_opt): Likewise.
2180 (cp_parser_postfix_expression): Likewise.
2181 (cp_parser_postfix_open_square_expression): Likewise.
2182 (cp_parser_parenthesized_expression_list): Likewise.
2183 (cp_parser_pseudo_destructor_name): Likewise.
2184 (cp_parser_new_expression): Likewise.
2185 (cp_parser_direct_new_declarator): Likewise.
2186 (cp_parser_delete_expression): Likewise.
2187 (cp_parser_cast_expression): Likewise.
2188 (cp_parser_question_colon_clause): Likewise.
2189 (cp_parser_builtin_offsetof): Likewise.
2190 (cp_parser_trait_expr): Likewise.
2191 (cp_parser_label_for_labeled_statement): Likewise.
2192 (cp_parser_compound_statement): Likewise.
2193 (cp_parser_selection_statement): Likewise.
2194 (cp_parser_condition): Likewise.
2195 (cp_parser_iteration_statement): Likewise.
2196 (cp_parser_already_scoped_statement): Likewise.
2197 (cp_parser_simple_declaration): Likewise.
2198 (cp_parser_linkage_specification): Likewise.
2199 (cp_parser_static_assert): Likewise.
2200 (cp_parser_decltype): Likewise.
2201 (cp_parser_conversion_function_id): Likewise.
2202 (cp_parser_operator_function_id): Likewise.
2203 (cp_parser_operator): Likewise.
2204 (cp_parser_type_parameter): Likewise.
2205 (cp_parser_template_id): Likewise.
2206 (cp_parser_explicit_instantiation): Likewise.
2207 (cp_parser_explicit_specialization): Likewise.
2208 (cp_parser_enum_specifier): Likewise.
2209 (cp_parser_namespace_definition): Likewise.
2210 (cp_parser_namespace_alias_definition): Likewise.
2211 (cp_parser_using_declaration): Likewise.
2212 (cp_parser_using_directive): Likewise.
2213 (cp_parser_asm_definition): Likewise.
2214 (cp_parser_direct_declarator): Likewise.
2215 (cp_parser_ptr_operator): Likewise.
2216 (cp_parser_parameter_declaration_clause): Likewise.
2217 (cp_parser_initializer_clause): Likewise.
2218 (cp_parser_class_specifier): Likewise.
2219 (cp_parser_member_specification_opt): Likewise.
2220 (cp_parser_member_declaration): Likewise.
2221 (cp_parser_pure_specifier): Likewise.
2222 (cp_parser_constant_initializer): Likewise.
2223 (cp_parser_base_clause): Likewise.
2224 (cp_parser_exception_specification_opt): Likewise.
2225 (cp_parser_try_block): Likewise.
2226 (cp_parser_function_try_block): Likewise.
2227 (cp_parser_handler): Likewise.
2228 (cp_parser_throw_expression): Likewise.
2229 (cp_parser_asm_operand_list): Likewise.
2230 (cp_parser_attributes_opt): Likewise.
2231 (cp_parser_label_declaration): Likewise.
2232 (cp_parser_constructor_declarator_p): Likewise.
2233 (cp_parser_template_declaration_after_export): Likewise.
2234 (cp_parser_single_declaration): Likewise.
2235 (cp_parser_objc_message_expression): Likewise.
2236 (cp_parser_objc_message_args): Likewise.
2237 (cp_parser_objc_encode_expression): Likewise.
2238 (cp_parser_objc_defs_expression): Likewise.
2239 (cp_parser_objc_protocol_expression): Likewise.
2240 (cp_parser_objc_selector_expression): Likewise.
2241 (cp_parser_objc_protocol_refs_opt): Likewise.
2242 (cp_parser_objc_typename): Likewise.
2243 (cp_parser_objc_method_keyword_params): Likewise.
2244 (cp_parser_objc_superclass_or_category): Likewise.
2245 (cp_parser_objc_try_catch_finally_statement): Likewise.
2246 (cp_parser_objc_synchronized_statement): Likewise.
2247 (cp_parser_objc_throw_statement): Likewise.
2248 (cp_parser_omp_var_list_no_open): Likewise.
2249 (cp_parser_omp_clause_default): Likewise.
2250 (cp_parser_omp_clause_if): Likewise.
2251 (cp_parser_omp_clause_num_threads): Likewise.
2252 (cp_parser_omp_clause_reduction): Likewise.
2253 (cp_parser_omp_clause_schedule): Likewise.
2254 (cp_parser_omp_critical): Likewise.
2255 (cp_parser_omp_for_loop): Likewise.
2256 (cp_parser_omp_sections_scope): Likewise.
2258 * parser.c (cp_parser_template_parameter_list): Simplify.
2260 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2262 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2264 2008-04-07 Jason Merrill <jason@redhat.com>
2267 * class.c (type_has_user_nondefault_constructor): A template
2268 counts as a nondefault constructor.
2270 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2272 * decl.c (cxx_push_function_context): Delete.
2273 (cxx_pop_function_context): Delete.
2274 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2276 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2277 LANG_HOOKS_FUNCTION_FINAL): Delete.
2278 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2279 LANG_HOOKS_MISSING_NORETURN_OK_P.
2280 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2282 * semantics.c (current_stmt_tree): Fix comment.
2284 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2287 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2288 before calling fold_offsetof.
2290 2008-04-03 Tom Tromey <tromey@redhat.com>
2292 * Make-lang.in (c++_OBJS): New variable.
2294 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2296 * optimize.c (clone_body): New, from tree-inline.c.
2298 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2300 * method.c (synthesize_method): Use {push,pop}_function_context.
2301 * name-lookup.c (push_to_top_level): Likewise.
2302 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2304 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2307 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2310 2008-03-27 Tom Tromey <tromey@redhat.com>
2312 * Make-lang.in: Revert automatic dependency patch.
2314 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2317 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2318 (build_compound_expr): New, for compatibility with C
2319 build_compound_expr.
2320 (cp_build_compound_expr): Renamed from build_compound_expr.
2321 (build_c_cast): New, for compatibility with C build_c_cast.
2322 (cp_build_c_cast): Renamed from build_c_cast.
2323 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2324 * decl.c (cxx_maybe_build_cleanup): Ditto.
2325 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2326 (cp_build_compound_expr): Renamed from build_compound_expr.
2327 (build_c_cast): Add C-compatible prototype.
2328 (cp_build_c_cast): Renamed from build_c_cast.
2329 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2330 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2332 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2334 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2335 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2336 ending in a pack expansion, both of which can occur when
2337 substituting into a nested template.
2338 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2339 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2340 * parser.c (cp_parser_template_parameter): Deal with unnamed
2341 non-type template parameter packs identified by pack expansions in
2344 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2347 * pt.c (apply_late_template_attributes): Don't call tsubst on
2348 first attribute argument if it is IDENTIFIER_NODE.
2351 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2352 and LTGT_EXPR to pp_expression.
2354 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2356 * pt.c (coerce_template_template_parm): Moved the body of the loop
2357 of coerce_template_template_parms here, to make iteration over a
2358 template argument pack simpler.
2359 Also, allow matching of a template parameter pack in the template
2360 template parameter to a template parameter in the template
2362 (coerce_template_template_parms): Deal with variadic template
2363 template parameters. Use coerce_template_template_parm.
2364 (unify): Make sure we coerce the template template argument's
2365 template arguments to the template template parameter's template
2366 parameters, not the other way around.
2368 2008-03-25 Tom Tromey <tromey@redhat.com>
2370 * Make-lang.in: Remove .o targets.
2371 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2373 (c++_OBJS): New variable.
2374 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2376 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2378 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2379 (composite_pointer_type): Ditto.
2380 (common_type): Fix call to composite_pointer_type.
2381 (cxx_sizeof_nowarn): New; used to be a macro.
2382 (cxx_sizeof_expr): Add SFINAE support.
2383 (cxx_alignof_expr): Ditto.
2384 (decay_conversion): Fix calls for SFINAE support.
2385 (rationalize_conditional_expr): Add SFINAE support.
2386 (build_class_member_access_expr): Ditto.
2387 (finish_class_member_access_expr): Ditto.
2388 (build_x_indirect_ref): Ditto.
2389 (build_indirect_ref): Original version renamed to
2390 cp_build_indirect_ref; new version provides a bridge from
2392 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2394 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2395 (build_function_call): Original version renamed to
2396 cp_build_function_call; new version provides a bridge from
2398 (cp_build_function_call): Was build_function_call; added SFINAE
2400 (convert_arguments): Add SFINAE support.
2401 (build_x_binary_op): Ditto.
2402 (build_binary_op): Original version renamed to cp_build_binary_op;
2403 new version provides a bridge from c-common.
2404 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2405 (pointer_diff): Fix calls for SFINAE.
2406 (build_x_unary_op): Add SFINAE support.
2407 (condition_conversion): Fix calls for SFINAE.
2408 (build_unary_op): Original version renamed to cp_build_unary_op;
2409 new version provides a bridge from c-common.
2410 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2411 (unary_complex_lvalue): Fix calls for SFINAE.
2412 (build_x_conditional_expr): Add SFINAE support.
2413 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2414 (build_x_compound_expr): Add SFINAE support.
2415 (convert_ptrmem): Fix calls for SFINAE.
2416 (build_static_cast_1): Add SFINAE support.
2417 (build_static_cast): Ditto.
2418 (build_reinterpret_cast_1): Ditto.
2419 (build_reinterpret_cast): Ditto.
2420 (build_const_cast_1): Ditto.
2421 (build_const_cast): Ditto.
2422 (build_c_cast): Ditto.
2423 (build_modify_expr): Original version renamed to
2424 cp_build_modify_expr; new version provides a bridge from c-common.
2425 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2427 (build_x_modify_expr): Add SFINAE support.
2428 (build_ptrmemfunc): Fix calls for SFINAE.
2429 (convert_for_assignment): Add SFINAE support.
2430 (convert_for_initialization): Ditto.
2431 (check_return_expr): Fix calls for SFINAE.
2432 (lvalue_or_else): Add SFINAE support.
2433 * init.c (perform_member_init): Fix calls for SFINAE.
2434 (emit_mem_initializers): Ditto.
2435 (expand_virtual_init): Ditto.
2436 (expand_cleanup_for_base): Ditto.
2437 (build_aggr_init): Add SFINAE support.
2438 (expand_default_init): Ditto.
2439 (expand_aggr_init_1): Fix calls for SFINAE.
2440 (build_offset_ref): Ditto.
2441 (build_new_1): Add SFINAE support.
2443 (build_vec_delete_1): Fix calls for SFINAE.
2444 (get_temp_regvar): Ditto.
2445 (build_vec_init): Add SFINAE support.
2446 (build_dtor_call): Fix calls for SFINAE.
2447 (build_delete): Ditto.
2448 (push_base_cleanups): Ditto.
2449 (build_vec_delete_1): Ditto.
2450 * class.c (build_base_path): Fix calls for SFINAE.
2451 (build_simple_base_path): Ditto.
2452 (convert_to_base_statically): Ditto.
2453 (build_vfn_ref): Ditto.
2454 (resolve_address_of_overloaded_function): Ditto.
2455 * decl.c (check_initializer): Fix calls for SFINAE.
2456 (register_dtor_fn): Ditto.
2457 (compute_array_index_type): Ditto.
2458 (finish_enum): Ditto.
2459 (start_preparsed_function): Ditto.
2460 (cxx_maybe_build_cleanup): Ditto.
2461 * call.c (convert_like): Add COMPLAIN argument.
2462 (convert_like_with_context): Ditto.
2463 (build_this): Fix calls for SFINAE.
2464 (build_user_type_conversion): Ditto.
2465 (resolve_args): Ditto.
2466 (build_new_function_call): Add SFINAE support.
2467 (build_operator_new_call): Fix calls for SFINAE.
2468 (build_object_call): Add SFINAE support.
2469 (build_conditional_expr): Ditto.
2470 (build_new_op): Ditto.
2471 (build_op_delete_call): Fix calls for SFINAE.
2472 (build_temp): Ditto.
2473 (convert_like_real): Add SFINAE support.
2474 (build_x_va_arg): Fix calls for SFINAE.
2475 (convert_default_arg): Ditto.
2476 (build_over_call): Add SFINAE support.
2477 (build_java_interface_fn_ref): Fix calls for SFINAE.
2478 (build_special_member_call): Add SFINAE support.
2479 (build_new_method_call): Ditto.
2480 (perform_implicit_conversion): Ditto.
2481 (perform_direct_initialization_if_possible): Ditto.
2482 (initialize_reference): Fix calls for SFINAE.
2483 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2484 * rtti.c (build_headof): Fix calls for SFINAE.
2485 (get_tinfo_decl_dynamic): Ditto.
2486 (get_typeid): Ditto.
2487 (build_dynamic_cast_1): Add SFINAE support.
2488 (build_dynamic_cast): Ditto.
2489 (tinfo_base_init): Fix calls for SFINAE.
2490 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2491 (do_end_catch): Ditto.
2492 (initialize_handler_parm): Ditto.
2493 (expand_start_catch_block): Ditto.
2494 (do_allocate_exception): Ditto.
2495 (do_free_exception): Ditto.
2496 (build_throw): Ditto.
2497 * cvt.c (build_up_reference): Fix calls for SFINAE.
2498 (convert_to_reference): Ditto.
2499 (ocp_convert): Ditto.
2500 (convert_to_void): Add SFINAE support.
2501 * tree.c (build_dummy_object): Fix calls for SFINAE.
2502 (stabilize_expr): Ditto.
2503 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2505 (build_new_method_call): Ditto.
2506 (build_special_member_call): Ditto.
2507 (build_new_op): Ditto.
2508 (perform_implicit_conversion): Ditto.
2509 (perform_direct_initialization_if_possible): Ditto.
2510 (convert_to_void): Ditto.
2511 (build_aggr_init): Ditto.
2513 (build_vec_init): Ditto.
2514 (build_dynamic_cast): Ditto.
2515 (finish_call_expr): Ditto
2516 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2517 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2518 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2519 (finish_class_member_access_expr): Ditto.
2520 (build_x_indirect_ref): Ditto.
2521 (cp_build_indirect_ref): New.
2522 (cp_build_function_call): Add tsubst_flags_t parameter.
2523 (build_x_unary_op): Ditto.
2524 (cp_build_unary_op): New.
2525 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2526 (build_x_compound_expr): Ditto.
2527 (build_compound_expr): Ditto.
2528 (build_static_cast): Ditto.
2529 (build_reinterpret_cast): Ditto.
2530 (build_const_cast): Ditto.
2531 (build_c_cast): Ditto.
2532 (build_x_modify_expr): Ditto.
2533 (cp_build_modify_expr): New.
2534 (convert_for_initialization): Add tsubst_flags_t parameter.
2535 (cp_build_binary_op): Remove macro; add function declaration.
2536 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2537 (lvalue_or_else): Ditto.
2538 (build_functional_cast): Ditto.
2539 * typeck2.c (digest_init): Fix calls for SFINAE.
2540 (process_init_constructor_array): Ditto.
2541 (process_init_constructor_record): Ditto.
2542 (build_x_arrow): Ditto.
2543 (build_m_component_ref): Ditto.
2544 (build_functional_cast): Add SFINAE support.
2545 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2546 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2547 (finish_expr_stmt): Ditto.
2548 (finish_for_expr): Ditto.
2549 (finish_asm_stmt): Ditto.
2550 (finish_non_static_data_member): Ditto.
2551 (finish_qualified_id_expr): Ditto.
2552 (finish_call_expr): Add SFINAE support.
2553 (finish_increment_expr): Fix calls for SFINAE.
2554 (finish_unary_op_expr): Ditto.
2555 (simplify_aggr_init_expr): Ditto.
2556 (finish_omp_clauses): Ditto.
2557 (finish_omp_for): Ditto.
2558 (finish_omp_barrier): Ditto.
2559 (finish_omo_flush): Ditto.
2560 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2561 (build_anon_union_vars): Ditto.
2562 (get_guard_cond): Ditto.
2564 (one_static_initialization_or_destruction): Ditto.
2565 (do_static_initialization_or_destruction): Ditto.
2566 (generate_ctor_or_dtor_function): Ditto.
2567 (build_offset_ref_call_from_tree): Ditto.
2568 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2569 (cp_parser_postfix_dot_deref_expression): Ditto.
2570 (cp_parser_unary_expression): Ditto.
2571 (cp_parser_new_expression): Ditto.
2572 (cp_parser_cast_expression): Ditto.
2573 (cp_parser_binary_expression): Ditto.
2574 (cp_parser_question_colon_clause): Ditto.
2575 (cp_parser_assignment_expression): Ditto.
2576 (cp_parser_expression): Ditto.
2577 (cp_parser_builtin_offsetof): Ditto.
2578 (cp_parser_template_argument): Ditto.
2579 (cp_parser_functional_cast): Ditto.
2581 2008-03-24 Tom Tromey <tromey@redhat.com>
2583 * lex.c (handle_pragma_interface): Don't copy the filename.
2584 (handle_pragma_implementation): Copy filename using xstrdup.
2586 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2588 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2589 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2590 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2591 (PROMOTES_TO_AGGR_TYPE): Remove.
2592 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2593 * typeck.c (unary_complex_lvalue, build_modify_expr,
2594 convert_for_initialization): Adjust.
2595 * init.c (is_aggr_type): Remove.
2596 (is_class_type): Add.
2597 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2598 build_delete): Adjust.
2599 * lex.c (make_aggr_type): Remove.
2600 (make_class_type): Add.
2601 (cxx_make_type): Adjust.
2602 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2604 * decl.c (build_typename_type, make_typename_type,
2605 make_unbound_class_template, cxx_init_decl_processing,
2606 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2607 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2608 grok_op_properties, xref_tag, check_function_type): Adjust.
2609 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2610 add_builtin_candidate, add_builtin_candidates,
2611 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2612 is_subseq, compare_ics): Adjust.
2613 * method.c (use_thunk): Adjust.
2614 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2615 create_tinfo_types): Adjust.
2616 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2617 build_up_reference, convert_to_reference, convert_from_reference,
2618 ocp_convert, build_expr_type_conversion): Adjust.
2619 * tree.c (bind_template_template_parm, error_type): Adjust.
2620 * dump.c (cp_dump_tree): Adjust.
2621 * search.c (lookup_member): Adjust.
2622 * friend.c (make_friend_class, do_friend): Adjust.
2623 * typeck2.c (store_init_value, process_init_constructor_array,
2624 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2625 build_functional_cast): Adjust.
2626 * pt.c (finish_member_template_decl, process_template_parm,
2627 lookup_template_class, tsubst_function_type, tsubst,
2628 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2630 * semantics.c (begin_class_definition, finish_base_specifier,
2631 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2633 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2634 do_class_using_decl, lookup_qualified_name,
2635 maybe_process_template_type_declaration): Adjust.
2636 * decl2.c (grok_array_decl, check_member_template,
2637 constrain_class_visibility): Adjust.
2638 * parser.c (cp_parser_class_name): Adjust.
2640 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2642 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2644 2008-03-17 Jason Merrill <jason@redhat.com>
2647 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2648 a temp directly to a reference as per DR391.
2650 2008-03-12 Richard Guenther <rguenther@suse.de>
2654 2008-02-04 Richard Guenther <rguenther@suse.de>
2657 * decl.c (record_builtin_java_type): Make jboolean a
2658 integer type again where its mode doesn't match that of bool.
2660 2008-01-25 Richard Guenther <rguenther@suse.de>
2663 * decl.c (record_builtin_java_type): Make __java_boolean
2665 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2666 after TYPE_MAIN_VARIANT check.
2668 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2671 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2675 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2676 DECL_P in not a variable and appears more than once error messages.
2678 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2682 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2686 * typeck.c (structural_comptypes): Call cp_comptypes.
2687 (comptypes): New; called from the C/C++ common bits to perform
2689 (cp_comptypes): Renamed from comptypes, which is already used,
2690 with a different signature, by the C++ front end.
2691 (build_reinterpret_cast_1): Call cp_comptypes.
2692 (ptr_reasonably_similar): Ditto.
2693 * decl.c (decls_match): Ditto.
2694 * cvt.c (convert_to_reference): Ditto.
2695 * cp-tree.h (same_type_p): Ditto.
2696 (same_or_base_type_p): Ditto.
2697 (comptypes): Rename to cp_comptypes.
2698 * pt.c (canonical_type_parameter): Call cp_comptypes.
2700 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2702 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2703 test for equivalence between pointer and references.
2705 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2708 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2709 (check_field_decls): Likewise.
2710 (note_name_declared_in_class): Likewise.
2711 * call.c (build_new_op): Likewise.
2712 (convert_like_real): Likewise.
2713 (build_over_call): Likewise.
2714 * lex.c (unqualified_fn_lookup_error): Likewise.
2715 * parser.c (cp_parser_template_id): Likewise.
2716 * cvt.c (warn_ref_binding): Likewise.
2717 (convert_to_reference): Likewise.
2718 (ocp_convert): Likewise.
2719 (convert_to_void): Use error instead of pedwarn.
2720 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2721 * decl.c (compute_array_index_type): Use constant_expression_error.
2723 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2725 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2726 that auto is either a storage class or a simple type specifier,
2727 depending on the dialect.
2728 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2729 specifier in C++98 mode, error in C++0x mode (since we don't
2730 support auto as a type specifier, yet).
2731 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2732 storage specifier in C++0x mode.
2733 (cp_parser_simple_type_specifier): Parse `auto' as a
2734 simple-type-specifier, but error because we don't support it yet.
2736 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2738 * parser.c (cp_parser_nonclass_name): New.
2739 (cp_parser_pseudo_destructor_name): Use it instead of
2740 cp_parser_type_name.
2741 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2743 2008-02-29 Tom Tromey <tromey@redhat.com>
2745 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2746 (cp_lexer_get_preprocessor_token): Update.
2747 (cp_lexer_set_source_position_from_token): Don't call
2748 restore_input_file_stack.
2749 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2751 2008-02-28 Richard Guenther <rguenther@suse.de>
2754 2008-02-26 Richard Guenther <rguenther@suse.de>
2756 * decl.c (duplicate_decls): Remove decl from global mapping
2757 before ggc_freeing it.
2759 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2762 * rtti.c: Include c-pragma.h.
2763 (push_abi_namespace, pop_abi_namespace): New functions.
2764 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2765 create_tinfo_types, emit_support_tinfos): Use them.
2766 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2768 2008-02-26 Jason Merrill <jason@redhat.com>
2771 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2772 to name the struct for linkage purposes even if it has attributes.
2773 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2775 2008-02-26 Tom Tromey <tromey@redhat.com>
2777 * parser.c (eof_token): Remove old location code.
2778 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2779 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2781 (cp_write_global_declarations): Likewise.
2782 * lex.c (cxx_init): Remove old location code.
2783 (handle_pragma_implementation): Remove test of
2784 USE_MAPPED_LOCATION.
2785 * pt.c (tsubst): Remove old location code.
2786 * error.c (cp_print_error_function): Remove test of
2787 USE_MAPPED_LOCATION.
2788 * decl.c (pop_label): Remove old location code.
2789 (finish_function): Likewise.
2791 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2794 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2796 2008-02-26 Richard Guenther <rguenther@suse.de>
2798 * decl.c (duplicate_decls): Remove decl from global mapping
2799 before ggc_freeing it.
2801 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2804 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2806 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2808 * typeck.c (build_class_member_access_expr): Add appropriate
2809 OPT_W* parameter to warning.
2810 (build_reinterpret_cast_1): Likewise.
2811 * name-lookup.c (push_overloaded_decl): Likewise.
2813 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2816 * error.c (dump_expr): Handle CONJ_EXPR.
2818 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2821 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2822 (dump_expr): Handle FIXED_CST.
2824 2008-02-24 Jason Merrill <jason@redhat.com>
2826 * parser.c (cp_parser_declaration): Handle "inline namespace".
2827 (cp_parser_namespace_definition): Likewise.
2830 * name-lookup.c (arg_assoc_namespace): Look down into inline
2833 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2835 * typeck.c (check_for_casting_away_constness): Use 1 single
2836 argument, the type of cast, to decide what diagnostics generate.
2837 (build_static_cast_1): Remove unused code. Update call to
2838 check_for_casting_away_constness.
2839 (build_reinterpret_cast_1): Update call to
2840 check_for_casting_away_constness.
2841 (build_const_cast_1): Likewise.
2843 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2845 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2846 VEC_NEW_EXPR), forward to pp_expression.
2847 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2849 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2852 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2854 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2857 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2858 template decls' function decl.
2860 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2864 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2867 * pt.c (determine_specialization): In case of function templates,
2868 when the type of DECL does not match FN there is no match.
2870 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2873 * typeck.c (build_binary_op): Warn about floating point
2874 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2876 2008-02-19 Jason Merrill <jason@redhat.com>
2879 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2880 while we look for possible bindings.
2882 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2885 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2889 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2890 vars. Afterwards ensure v is VAR_DECL.
2893 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2894 call cp_finish_decl.
2895 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2898 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2903 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2904 is error_mark_node, return an error early.
2905 (find_parameter_packs_r): Pass the pointer set along to recursive
2906 calls of cp_walk_subtrees; don't try to manage the pointer set
2908 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2909 (make_pack_expansion): Ditto.
2910 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2911 a second pass through the tree with find_parameter_packs_r; that
2912 second pass no longer does anything.
2913 (push_template_decl_real): If we have an erroneous declaration,
2914 set its type to error_mark_node before returning an error.
2916 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2919 * pt.c (tsubst_initializer_list): Deal with the use of
2920 VOID_TYPE_NODE to indicate value-initialization of the bases.
2922 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2923 Jason Merrill <jason@redhat.com>
2927 * class.c (type_has_user_nondefault_constructor): New fn.
2928 * cp-tree.h: Declare it.
2929 * init.c (emit_mem_initializers): Use it for -W warning about
2930 missing base initializer.
2932 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2935 * pt.c (determine_specialization): In case of function templates,
2936 when the type of DECL does not match FN there is no match.
2938 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2939 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2942 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2943 are not identifier :: ~, return before calling cp_parser_type_name.
2945 2008-02-13 Jason Merrill <jason@redhat.com>
2947 PR c++/34962, c++/34937, c++/34939
2948 * decl2.c (is_late_template_attribute): Always defer attributes
2949 vector_size and weak.
2952 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2953 of enumerators, too.
2955 2008-02-12 Jason Merrill <jason@redhat.com>
2958 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2959 if we're doing conversions to call a user-defined conversion function.
2961 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2964 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2967 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2970 * init.c (build_new_1): Don't create placement_expr before
2971 constructing alloc_call. Verify that the pointer is passed by
2972 value to operator new.
2974 2008-02-11 Jason Merrill <jason@redhat.com>
2977 * pt.c (tsubst): Don't look up a template typedef in an explicit
2980 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2983 * tree.c (cp_build_qualified_type_real): When building a
2984 cv-qualified array type, build it as a unique type with
2985 build_cplus_array_type_1 and then adopt the unqualified type's
2988 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2991 * decl.c (groktypename): Check grokdeclarator return.
2993 2008-02-10 Jason Merrill <jason@redhat.com>
2996 * decl2.c (cp_write_global_declarations): Don't write out static
2997 data members with DECL_IN_AGGR_P set.
2999 2008-02-08 Jason Merrill <jason@redhat.com>
3002 * tree.c (build_target_expr_with_type): Handle void initializer.
3003 (bot_manip): Remap slot before recursing.
3005 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3008 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
3010 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
3013 * tree.c: Include tree-flow.h.
3014 (build_target_expr): Check type compatibility.
3015 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
3016 * call.c (convert_like_real): Convert bitfield to expected type.
3018 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
3022 * typeck.c (structural_comptypes): Call cp_comptypes.
3023 (comptypes): New; called from the C/C++ common bits to perform
3025 (cp_comptypes): Renamed from comptypes, which is already used,
3026 with a different signature, by the C++ front end.
3027 (build_reinterpret_cast_1): Call cp_comptypes.
3028 (ptr_reasonably_similar): Ditto.
3029 * decl.c (decls_match): Ditto.
3030 * cvt.c (convert_to_reference): Ditto.
3031 * cp-tree.h (same_type_p): Ditto.
3032 (same_or_base_type_p): Ditto.
3033 (comptypes): Rename to cp_comptypes.
3034 * pt.c (canonical_type_parameter): Call cp_comptypes.
3036 2008-02-05 Jakub Jelinek <jakub@redhat.com>
3039 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
3040 value dependent expression.
3042 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
3045 * decl2.c (save_template_attributes): When we're modifying the
3046 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
3047 all of the other variants to add those same attributes. Otherwise,
3048 the main variant will be inconsistent with those other variants.
3050 2008-02-04 Richard Guenther <rguenther@suse.de>
3053 * decl.c (record_builtin_java_type): Make jboolean a
3054 integer type again where its mode doesn't match that of bool.
3056 2008-02-02 Jason Merrill <jason@redhat.com>
3057 Mark Mitchell <mark@codesourcery.com>
3060 * init.c (build_value_init_1): New function.
3061 (build_value_init): New function.
3062 * typeck2.c (build_functional_cast): Call it.
3063 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
3065 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
3066 TYPE_HAS_CONSTRUCTOR.
3067 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
3068 add_implicitly_declared_members): Adjust.
3069 (check_field_decls): Adjust. Remove warnings about reference/const
3070 in class without constructor.
3071 (check_bases_and_members): Adjust. Give those warnings here instead.
3072 * decl.c (fixup_anonymous_aggr): Adjust.
3073 (check_initializer): Adjust, clarify logic slightly.
3074 (grok_special_member_properties): Adjust, only set if user-provided.
3075 * rtti.c (create_tinfo_types): Don't set.
3076 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
3077 Use same_type_ignoring_top_level_qualifiers_p.
3078 * pt.c (check_explicit_specialization): Adjust.
3079 (instantiate_class_template): Adjust.
3081 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
3082 Jakub Jelinek <jakub@redhat.com>
3086 * typeck.c (structural_comptypes): Handle comparisons of
3087 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3089 * mangle.c (write_builtin_type): Map down to the canonical type,
3090 which will be one of the predefined type nodes.
3092 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3095 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3096 bits to allow for expansion of the number of middle end tree
3099 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3110 * typeck.c (check_return_expr): Tweak call to
3111 check_for_bare_parameter_packs.
3112 * class.c (add_method): Be careful with error_mark_nodes.
3113 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3115 * pt.c (struct find_parameter_pack_data): Remove
3117 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3118 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3119 (make_pack_expansion): Ditto.
3120 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3122 (process_template_parm): Tweak call to
3123 check_for_bare_parameter_packs.
3124 (push_template_decl_real): Tweak calls to
3125 check_for_bare_parameter_packs. If bare parameter packs are found
3126 in the list of exceptions, clear out that list after giving an
3128 * semantics.c (finish_cond): Tweak call to
3129 check_for_bare_parameter_packs.
3130 (finish_expr_stmt): Ditto.
3131 (finish_for_expr): Ditto.
3132 (finish_switch_cond): Ditto.
3133 (finish_mem_initializers): Ditto.
3134 (finish_member_declaration): Ditto.
3135 (finish_static_assert): Check for bare parameter packs in the
3137 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3138 attributes of a declaration.
3139 * parser.c (cp_parser_using_declaration): Tweak call to
3140 check_for_bare_parameter_packs.
3141 (cp_parser_base_clause): Ditto.
3143 2008-01-28 Jason Merrill <jason@redhat.com>
3146 * class.c (build_base_path): Fix !want_pointer case.
3148 2008-01-27 Jason Merrill <jason@redhat.com>
3151 * class.c (build_base_path): Fix previous change.
3153 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3156 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3159 2008-01-26 Richard Guenther <rguenther@suse.de>
3162 * typeck.c (build_binary_op): Remove code to shorten compares.
3164 2008-01-25 Richard Guenther <rguenther@suse.de>
3167 * decl.c (record_builtin_java_type): Make __java_boolean
3169 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3170 after TYPE_MAIN_VARIANT check.
3172 2008-01-25 Jason Merrill <jason@redhat.com>
3175 * class.c (build_base_path): Don't mess with virtual access if
3177 * call.c (standard_conversion): Don't check whether source type
3180 * decl2.c (is_late_template_attribute): Don't defer attribute
3181 visibility just because the type is dependent.
3183 2008-01-25 Jason Merrill <jason@redhat.com>
3184 Mark Mitchell <mark@codesourcery.com>
3187 * call.c (standard_conversion): Allow conversion from integer/real
3189 (compare_ics): Such a conversion is worse than a normal arithmetic
3192 2008-01-25 Richard Guenther <rguenther@suse.de>
3195 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3198 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3201 * pt.c (push_template_decl_real): Return error_mark_node in case
3202 of template definition of non-template.
3204 2008-01-24 Jason Merrill <jason@redhat.com>
3207 * decl2.c (is_late_template_attribute): Defer any attribute with
3208 dependent args. Also defer type attributes if the type is dependent.
3210 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3211 Alexandre Oliva <aoliva@redhat.com>
3214 * call.c (reference_binding): For bitfields use the declared bitfield
3216 (add_builtin_candidates): Likewise.
3217 * class.c (layout_class_type): For bitfields copy over the
3218 original type quals.
3220 2008-01-22 Jason Merrill <jason@redhat.com>
3223 * decl.c (groktypename): Also ignore attributes on dependent
3224 possibly-class types.
3227 * friend.c (do_friend): Check for prior declaration of a friend
3228 function of a local class.
3229 * name-lookup.c (lookup_name_innermost_nonclass_level):
3231 * name-lookup.h: Declare it.
3233 2008-01-22 Tom Tromey <tromey@redhat.com>
3236 * init.c (build_new_1): Only disallow Java aggregates.
3238 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3241 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3242 if decl or init is error_mark_node.
3245 * error.c (dump_expr): Handle VECTOR_CST.
3247 2008-01-21 Jason Merrill <jason@redhat.com>
3250 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3253 * pt.c (retrieve_local_specialization): Robustify.
3254 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3257 * pt.c (tsubst): Only call retrieve_local_specialization if the
3258 original typedef was in a function template.
3261 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3263 2008-01-21 Richard Guenther <rguenther@suse.de>
3266 * error.c (cp_print_error_function): Deal with recursive
3269 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3272 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3274 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3278 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3279 on non-IS_AGGR_TYPE scope.
3280 (constructor_name_p): Assert IS_AGGR_TYPE.
3282 2008-01-18 Ian Lance Taylor <iant@google.com>
3285 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3286 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3287 DECL_IS_OPERATOR_NEW flag.
3289 2008-01-16 Richard Guenther <rguenther@suse.de>
3292 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3293 for conversions to type variants.
3295 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3297 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3298 declaration and code. Update copyright year.
3300 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3303 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3304 know we have a class type.
3306 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3309 * pt.c (coerce_template_parameter_pack): When substituting into
3310 the type of a non-type template parameter pack. use the
3311 deduced/substituted arguments.
3312 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3313 can be a parameter pack with the ellipsis following it. When we
3314 have an erroneous declaration, allow it to be a parameter pack.
3315 (cp_parser_template_parameter): Complain about default
3316 arguments on non-type template parameter packs, and parse them
3317 using the new cp_parser_default_argument.
3318 (cp_parser_parameter_declaration): Complain about parameter packs
3319 with default arguments. Move parsing of default arguments into a
3320 new function, cp_parser_default_argument.
3321 (cp_parser_default_argument): New; extracted from
3322 cp_parser_parameter_declaration.
3324 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3330 * typeck.c (check_return_expr): If there are bare parameter packs
3331 in the return value, set it to error_mark_node.
3332 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3333 * pt.c (find_parameter_packs_r): Look at the type of
3334 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3335 (check_for_bare_parameter_packs): Flip the result: now returns
3336 TRUE when there were bare parameter packs, FALSE otherwise.
3337 (push_template_decl_real): Deal with flipped result of
3338 check_for_bare_parameter_packs.
3339 * semantics.c (finish_cond): If there are bare parameter packs in
3340 the conditional, set it to error_mark_node.
3341 (finish_expr_stmt): If there are bare parameter packs in the
3342 expression, set it to error_mark_node.
3343 (finish_for_expr): Ditto.
3344 (finish_switch_cond): If there are bare parameter packs in
3345 the conditional, set it to error_mark_node.
3346 (finish_mem_initializers): If there are bare parameter packs in
3347 the member initializer, set it to error_mark_node.
3348 (finish_member_declaration): Check the attributes of the
3349 declaration for bare parameter packs, and remove the attributes if
3350 any have bare parameter packs.
3351 * parser.c (cp_parser_using_declaration): Check the using
3352 declaration for bare parameter packs.
3353 (cp_parser_base_clause): If there are bare parameter packs in a
3354 base specifier, don't add it to the chain.
3356 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3359 * error.c (dump_simple_decl): Display ellipsis for template
3360 non-type parameter packs.
3361 (dump_decl): Display ellipsis for template type parameter packs.
3362 (dump_template_decl): Display ellipsis for template template
3364 * pt.c (redeclare_class_template): When redeclaring a class
3365 template, check for collisions between template parameters and
3366 template parameter packs.
3368 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3371 * pt.c (process_partial_specialization): Don't mark template
3372 parameters that occur in non-deduced contexts.
3373 (struct pair_fn_data): Add include_nondeduced_p.
3374 (for_each_template_parm_r): Only visit non-deduced contexts if
3375 include_nondeduced_p is set.
3376 (for_each_template_parm): Added parameter include_nondeduced_p,
3377 which states whether template parameters found in non-deduced
3378 contexts should be visited.
3379 (uses_template_parms): Visit all template parameters, even those
3380 in non-deduced contexts.
3382 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3385 * pt.c (check_default_tmpl_args): Check for parameter packs that
3386 aren't at the end of a primary template.
3387 (push_template_decl_real): Remove check for parameter packs that
3388 aren't at the end of a primary template; that now happens in
3389 check_default_tmpl_args.
3390 * semantics.c (finish_template_template_parm): Use
3391 check_default_tmpl_args to check for errors in the template
3394 2008-01-12 Doug Kwan <dougkwan@google.com>
3396 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3397 instead of OPT_Wreturn_type in warning due to ignored return type
3399 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3400 instead of OPT_Wreturn_type in warning due to ignored return type
3403 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3406 * semantics.c (finish_omp_for): Don't call
3407 fold_build_cleanup_point_expr if processing_template_decl.
3409 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3410 Jakub Jelinek <jakub@redhat.com>
3413 * error.c (dump_template_argument): Deal with TREE_LIST.
3415 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3417 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3418 long" in C++0x mode; change the warning to note that "long long"
3419 is only unsupported in C++98 mode.
3421 2007-12-20 Jason Merrill <jason@redhat.com>
3424 * call.c (standard_conversion): Derived-to-base is considered a
3425 standard conversion.
3427 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3430 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3431 call cp_parser_statement rather than
3432 cp_parser_already_scoped_statement.
3434 2007-12-18 Jason Merrill <jason@redhat.com>
3437 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3439 (dependent_type_p_r): Handle the domain of an array.
3441 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3442 Jakub Jelinek <jakub@redhat.com>
3447 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3448 bindings of template template parameters after all template
3449 arguments have been deduced.
3450 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3452 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3453 (unify): Deal with variadic, bound template template parameters.
3454 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3456 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3459 * decl.c (grokdeclarator): Reject friend sfk_constructor
3462 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3465 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3468 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3471 * cp-lang.c (cp_classify_record): New.
3472 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3474 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3477 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3480 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3481 dynamic_cast in a template.
3483 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3486 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3487 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3489 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3492 * error.c (dump_type_prefix, dump_type_suffix): Handle
3493 TYPE_PACK_EXPANSION.
3496 * error.c (dump_expr): Handle ABS_EXPR.
3498 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3502 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3503 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3504 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3505 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3506 flag_use_repository and repo_emit_p returned 2.
3508 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3511 * tree.c (stabilize_call, stabilize_init): Do nothing if
3512 processing_template_decl.
3514 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3517 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3518 error instead of assertion failure.
3519 * parser.c (cp_parser_decltype): If closing paren is not found,
3520 return error_mark_node.
3522 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3525 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3527 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3528 since arg_assoc_template_arg will deal with them (better).
3530 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3533 * pt.c (tsubst_exception_specification): Handle substitutions into
3534 member templates, where tsubst_pack_expansion returns a
3535 TYPE_PACK_EXPANSION.
3537 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3540 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3541 bindings for the template parameter pack, don't try to keep the
3542 empty deduced arguments.
3543 (unify): If a parameter is a template-id whose template argument
3544 list contains a pack expansion that is not at the end, then we
3545 cannot unify against that template-id.
3547 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3550 * pt.c (current_template_args): Use error_operand_p.
3552 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3555 * error.c (dump_decl): Handle TREE_BINFO.
3557 2007-12-01 Ollie Wild <aaw@google.com>
3560 * typeck.c (build_binary_op): Add conversion of pointers to function
3561 members appearing as operands to the equality operators.
3563 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3566 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3568 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3571 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3573 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3578 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3580 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3583 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3585 PR tree-optimization/34181
3586 * method.c (use_thunk): Don't inline the call in the thunk.
3589 * tree.c (decl_linkage): Static data members and static member
3590 functions in anonymous ns classes are lk_external.
3592 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3595 * decl.c (start_preparsed_function): Pass
3596 processing_template_decl for the new allocate_struct_function
3599 2007-11-25 Richard Guenther <rguenther@suse.de>
3601 * decl.c (poplevel): Use BLOCK_CHAIN.
3603 2007-11-24 Ollie Wild <aaw@google.com>
3605 * typeck.c (delta_from_ptrmemfunc): New function.
3606 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3607 (build_binary_op): Call delta_from_ptrmemfunc.
3609 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3613 * decl.c (cp_finish_decl): Disallow variable or field
3614 definitions if extern "Java" aggregates.
3615 (grokparms): Disallow parameters with extern "Java"
3617 (check_function_type): Disallow function return values
3618 with extern "Java" aggregates.
3619 * init.c (build_new_1): Disallow placement new with
3620 extern "Java" aggregates.
3622 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3623 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3626 * call.c (convert_like_real): Build a zero constant when __null is
3627 converted to an integer type.
3629 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3632 * decl2.c (cp_write_global_declarations): Issue error about static
3633 data members in anonymous namespace which are declared and used,
3636 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3639 * parser.c (cp_parser_class_head): Reject function template ids.
3642 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3643 when processing_template_decl to build_array_type.
3646 * pt.c (more_specialized_fn): Don't segfault if one or
3647 both argument list end with ellipsis.
3649 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3652 * semantics.c (finish_call_expr): Set
3653 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3654 or OVERLOAD with all noreturn functions.
3656 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3659 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3662 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3669 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3670 set to error_mark_node the outermost POINTER_TYPE to the pack if
3671 it is seen in a POINTER_TYPE.
3672 (push_template_decl_real): If check_for_bare_parameter_packs
3673 fails for function return type, set the return type to
3674 integer_type_node. If check_for_bare_parameter_packs failed
3675 for non-function, return error_mark_node.
3678 * call.c (build_new_op): Call resolve_args before calling
3681 2007-11-11 Tom Tromey <tromey@redhat.com>
3684 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3686 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3689 * pt.c (redeclare_class_template): Update error message. Use a
3690 note to show the previous declaration.
3691 (tsubst_friend_class): Use the location of the friend template as
3692 the input location before calling redeclare_class_template.
3694 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3697 * semantics.c (finish_pseudo_destructor_expr): Handle
3698 object == error_mark_node.
3700 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3703 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3704 is not scalar type, let finish_class_member_access_expr handle
3705 diagnostics. Pass BIT_NOT_EXPR argument to
3706 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3708 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3711 * decl.c (cp_complete_array_type): If any of the initializer
3712 elements are pack expansions, don't compute the array size yet.
3714 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3717 * tree.c (decl_linkage): Fields have no linkage.
3719 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3721 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3723 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3728 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3729 Be careful with ERROR_MARK_NODEs.
3730 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3733 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3736 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3739 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3743 * tree.c (c_build_qualified_type): Define bridge to
3744 cp_build_qualified_type.
3746 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3757 * typeck.c (check_return_expr): Pass address of retval to
3758 check_for_bare_parameter_packs.
3759 * class.c (build_base_field): Tolerate bases that have no layout
3761 (end_of_base): Ditto.
3762 * tree.c (canonical_type_variant): Be careful with
3764 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3766 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3767 which states whether parameter packs should be replaced with
3769 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3770 possible. If set_packs_to_error is set true, replace the parameter
3771 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3772 (uses_parameter_packs): Don't set parameter packs to
3774 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3775 which may be modified (if it is a parameter pack). Instructs
3776 find_parameter_packs_r to replace parameter packs with
3777 ERROR_MARK_NODE (so that they won't cause errors later on).
3778 (process_template_parm): Pass pointer to
3779 check_for_bare_parameter_packs.
3780 (process_partial_specialization): Replace pack expansions before
3781 the end of the template argument list with ERROR_MARK_NODE.
3782 (push_template_decl_real): Pass pointer to
3783 check_for_bare_parameter_packs. Replace parameter packs not at the
3784 end of the template parameter list with ERROR_MARK_NODE.
3785 (convert_template_argument): Be more careful about using DECL_NAME
3786 on only declarations.
3787 (unify): Can't unify against ERROR_MARK_NODE.
3788 * semantics.c (finish_cond): Pass pointer to
3789 check_for_bare_parameter_packs.
3790 (finish_expr_stmt): Ditto.
3791 (finish_for_expr): Ditto.
3792 (finish_switch_cond): Pass pointer to
3793 check_for_bare_parameter_packs, and call it before we put the
3794 condition into the statement.
3795 (finish_mem_initializers): Pass pointer to
3796 check_for_bare_parameter_packs.
3797 (finish_member_declaration): Ditto.
3798 * parser.c (cp_parser_base_clause): Ditto.
3800 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3803 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3804 with the final TREE_READONLY flag in place. processing_template_decl
3805 is known to be 0 in this part of function.
3808 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3809 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3810 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3811 * semantics.c (finish_omp_atomic): Revert most of the
3812 2007-02-05 changes, just keep the new representation of
3813 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3815 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3818 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3821 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3826 * typeck.c (merge_types): Don't lose rvalue references when
3828 * call.c (build_over_call): Don't elide move constructors just
3829 because the copy constructor is trivial (!).
3830 (compare_ics): If comparing cv-qualifiers fails, we can still order
3831 based on binding lvalues vs. rvalues.
3833 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3836 * pt.c (unify_pack_expansion): bring handling of function call
3837 arguments into line with type_unification_real.
3839 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3841 * typeck.c (build_binary_op): Use pedwarn instead of error for
3844 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3847 * parser.c (cp_parser_unary_expression): For &&label call
3848 cp_parser_non_integral_constant_expression and return error_mark_node
3849 if it returned true.
3852 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3853 is neither FUNCTION_TYPE nor METHOD_TYPE.
3855 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3858 * parser.c (cp_parser_nested_name_specifier_opt): Use
3859 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3860 typedef of currently open class.
3862 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3865 * error.c (dump_expr): Deal specially with statements.
3867 2007-11-01 Jason Merrill <jason@redhat.com>
3870 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3872 (lookup_template_class): Use it to get the outer template args
3873 for instantiating one.
3876 * pt.c (reduce_template_parm_level): tsubst the parameters
3877 of a template template parm.
3879 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3882 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3884 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3887 * parser.c (cp_parser_postfix_dot_deref_expression): If
3888 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3889 first and if that succeeds and type is SCALAR_TYPE_P, create
3893 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3894 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3895 as for std::type_info.
3897 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3900 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3901 pp_cxx_delete_expression): Change to static linkage.
3902 * cxx-pretty-print.h: Adjust declarations.
3903 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3904 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3905 MODOP_EXPR): Forward to pp_expression.
3907 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3910 2007-10-31 Christian Bruel <christian.bruel@st.com>
3911 Mark Mitchell <mark@codesourcery.com>
3914 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3915 if retval is volatile.
3917 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3920 * decl2.c (build_offset_ref_call_from_tree): Call
3921 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3922 if FN is DOTSTAR_EXPR.
3924 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3928 * pt.c (find_parameter_packs_r): Fix typo in comment.
3929 (convert_template_argument): Look at the pattern of a pack
3930 expansion to determine what kind of entity we're converting.
3931 (coerce_template_parameter_pack): When we have coerced a non-type
3932 template parameter pack, substitute into the type of that pack.
3933 (tsubst_pack_expansion): When our substitution of a parameter pack
3934 is a "trivial" substitution of itself, just substitute into the
3935 pack expansion rather than actually expanding.
3937 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3940 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3941 for non-integral type bitfields. Return true if bitfield is correct, false
3942 error has been diagnosed.
3943 (check_field_decls): If check_bitfield_decl returned false, call also
3946 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3947 Mark Mitchell <mark@codesourcery.com>
3950 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3951 class member error out and return.
3953 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3955 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3956 to current_function_decl rather than 0.
3959 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3961 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3963 2007-10-27 Jason Merrill <jason@redhat.com>
3966 * call.c (convert_default_arg): Detect recursion.
3968 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3971 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3972 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3974 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3976 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3978 2007-10-26 Jason Merrill <jason@redhat.com>
3981 * pt.c (get_template_info): New fn.
3982 (template_class_depth): Use it.
3983 (push_template_decl_real): Check that the template args of the
3984 definition match the args of the previous declaration.
3986 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3989 * decl2.c (coerce_new_type): Do not allow a default argument for
3990 the first parameter.
3992 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3995 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3996 don't see the leading '('. Only lookup names if we get an
3999 2007-10-26 Jakub Jelinek <jakub@redhat.com>
4002 * parser.c (cp_parser_parenthesized_expression_list): Set
4003 greater_than_is_operator_p to true in between the parens.
4005 2007-10-26 Paolo Carlini <pcarlini@suse.de>
4008 * decl.c (grokdeclarator): In case of conflicting specifiers
4009 just return error_mark_node.
4011 2007-10-26 Ollie Wild <aaw@google.com>
4013 * expr.c (cxx_expand_expr): Removed.
4014 * cp-tree.h (exx_expand_expr): Removed.
4015 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
4018 2007-10-25 Paolo Carlini <pcarlini@suse.de>
4021 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
4023 2007-10-23 Jason Merrill <jason@redhat.com>
4025 PR c++/25950 (DR 391)
4026 * call.c (struct conversion): Remove check_copy_constructor_p.
4027 (reference_binding): Always bind a reference directly to a
4028 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
4030 (check_constructor_callable): Remove.
4031 (convert_like_real): Don't call it.
4032 (initialize_reference): Don't call check_constructor_callable.
4033 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
4034 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
4035 conversions if LOOKUP_NO_TEMP_BIND.
4036 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
4037 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
4039 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
4041 2007-10-22 Jakub Jelinek <jakub@redhat.com>
4044 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
4045 before checking if its type is integral.
4047 2007-10-22 Jason Merrill <jason@redhat.com>
4050 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
4051 * pt.c (apply_late_template_attributes): Splice out dependent
4052 attributes from DECL_ATTRIBUTES.
4054 * decl.c (cxx_maybe_build_cleanup): Use build_address.
4056 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
4058 * typeck.c (build_binary_op) : Use appropriate warning option
4059 instead of unnamed warning.
4061 2007-10-16 Paolo Carlini <pcarlini@suse.de>
4064 * pt.c (current_template_args): Do not change TREE_LIST elements
4065 with a TREE_VALUE of error_mark_node.
4067 2007-10-16 Mark Mitchell <mark@codesourcery.com>
4069 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
4070 * decl.c (start_decl): Tidy.
4071 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
4073 (grokdeclarator): Clarify comment.
4075 2007-10-14 Andrew Pinski <pinskia@gmail.com>
4078 * decl.c (grokfndecl): Return NULL after the "definition of
4079 implicitly-declared" error happened.
4081 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
4084 * call.c (build_user_type_conversion_1): Do not consider conversion
4085 functions to convert a (possibly cv-qualified) object to the (possibly
4086 cv-qualified) same object type (or a reference to it), to a (possibly
4087 cv-qualified) base class of that type (or a reference to it).
4089 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4091 * pt.c (tsubst): Use template_parm_level_and_index.
4093 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4096 * parser.c (cp_parser_compound_statement): Handle label-declarations
4097 at the beginning of the compound statement.
4098 (cp_parser_block_declaration): Issue diagnostics about __label__
4099 not at the beginning of a block.
4101 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4104 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4105 to convert_template_argument.
4106 (coerce_template_parms): Return error_mark_node after fixed-length
4108 (tsubst_decl): Check for error_mark_node the return value of the
4109 first tsubst in 'case VAR_DECL'.
4111 2007-10-08 Ollie Wild <aaw@google.com>
4113 * typeck2.c (digest_init): Call cplus_expand_constant after
4114 convert_for_initialization.
4115 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4116 * expr.c (cplus_expand_constant): Updated function description.
4118 2007-10-04 Jason Merrill <jason@redhat.com>
4121 * call.c (initialize_reference): Handle local static reference
4124 2007-10-03 Jason Merrill <jason@redhat.com>
4127 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4128 (push_namespace): Here.
4129 (handle_namespace_attrs): New fn for the attr code.
4130 (leave_scope): Don't pop_visibility.
4131 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4132 * parser.c (cp_parser_namespace_definition): Call
4133 handle_namespace_attrs and pop_visibility as appropriate.
4136 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4138 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4140 * decl.c (duplicate_decls): Preserve linkage flags for mere
4141 redeclarations of gnu_inline definitions.
4143 2007-10-03 Jason Merrill <jason@redhat.com>
4146 * decl.c (wrap_cleanups_r): New fn.
4147 (wrap_temporary_cleanups): New fn.
4148 (initialize_local_var): Call it.
4150 2007-09-29 Jason Merrill <jason@redhat.com>
4153 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4154 constant to not have DECL_EXTERNAL if it's file-local.
4156 2007-09-28 Ollie Wild <aaw@google.com>
4159 2007-09-27 Ollie Wild <aaw@google.com>
4161 * typeck2.c (digest_init): Call cplus_expand_constant after
4162 convert_for_initialization.
4163 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4164 * expr.c (cplus_expand_constant): Updated function description.
4166 2007-09-28 Jason Merrill <jason@redhat.com>
4169 * class.c (layout_empty_base): Take rli parameter, update
4170 rli->record_align if empty base has user-specified alignment.
4171 (build_base_field): Pass rli to it.
4173 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4176 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4178 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4181 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4182 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4183 (dump_parameters): Just call dump_type for argument packs too.
4185 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4188 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4189 qualification by creating qualified PACK_EXPANSION_PATTERN and
4190 then calling make_pack_expansion on it.
4192 2007-09-27 Ollie Wild <aaw@google.com>
4194 * typeck2.c (digest_init): Call cplus_expand_constant after
4195 convert_for_initialization.
4196 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4197 * expr.c (cplus_expand_constant): Updated function description.
4199 2007-09-27 Jason Merrill <jason@redhat.com>
4202 * decl2.c (is_late_template_attribute): Don't crash on unknown
4205 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4208 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4209 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4210 spaces in the formatting.
4211 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4213 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4215 * error.c (cxx_print_error_function): Add third argument, pass
4216 it over to lhd_print_error_function.
4217 (cp_print_error_function): If diagnostic->abstract_origin, print
4219 * cp-tree.h (struct diagnostic_info): New forward decl.
4220 (cxx_print_error_function): Add third argument.
4222 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4225 * name-lookup.c (pushtag): Do not create an implicit typedef before
4226 the associated type declaration is known to be valid.
4228 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4230 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4231 rather than pointers.
4233 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4236 * search.c (check_final_overrider): Fail if
4237 targetm.comp_type_attributes returns 0.
4239 2007-09-24 Jason Merrill <jason@redhat.com>
4242 * pt.c (resolve_typename_type): Don't look things up in the original
4243 template if it would mean losing template arguments.
4245 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4248 * cp-tree.h (cxx_type_hash_eq): New prototype.
4249 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4250 * tree.c (cxx_type_hash_eq): New function.
4252 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4255 * tree.c (cp_build_qualified_type_real): Build a canonical
4256 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4258 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4262 * tree.c (cplus_array_compare): Compare pointers, not types.
4263 (build_cplus_array_type_1): Store new array type into the hash
4264 table before building the canonical type; build the canonical type
4266 (cp_build_qualified_type_real): Put all of the array types with
4267 cv-qualified element types into the C++ array hash table, built as
4268 variants of the unqualified versions.
4270 2007-09-23 Jason Merrill <jason@redhat.com>
4273 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4274 for deprecation warnings.
4276 2007-09-22 Jason Merrill <jason@redhat.com>
4279 * call.c (build_over_call): Warn about deprecated virtuals.
4282 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4283 (MAYBE_TAGGED_TYPE_P): Remove.
4284 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4285 instead of calling is_late_template_attribute again.
4286 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4287 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4288 Don't crash on typedefs from non-template classes.
4289 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4290 (is_late_template_attribute): All attributes applied to template
4291 parms or typename types are dependent. Static.
4292 (splice_template_attributes): Pass decl through.
4293 (save_template_attributes): Likewise.
4295 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4298 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4299 returned from tsubst_pack_expansion.
4300 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4301 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4303 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4306 * semantics.c (finish_id_expression): Use consistently
4307 context_for_name_lookup.
4308 * decl.c (fixup_anonymous_aggr): Fix error message for
4309 anonymous struct (vs union).
4311 2007-09-19 Jason Merrill <jason@redhat.com>
4314 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4315 (retrieve_specialization): Only tagged types use
4316 DECL_TEMPLATE_INSTANTIATIONS.
4317 (instantiate_class_template): Push nested classes too.
4318 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4320 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4321 * init.c (is_aggr_type): Remove redundant tests.
4322 * class.c (push_nested_class): Use CLASS_TYPE_P.
4324 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4327 * init.c (build_zero_init): If, recursively, build_zero_init
4328 returns a NULL_TREE, do not append it to the VEC of constructors.
4330 2007-09-18 Jason Merrill <jason@redhat.com>
4333 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4334 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4335 ATTR_FLAG_TYPE_IN_PLACE.
4336 (tsubst): Do unqualified lookup to find typedefs from current class.
4337 [ARRAY_TYPE]: Propagate alignment info.
4338 * decl2.c (is_late_template_attribute): Only defer handling of
4339 attribute aligned if the expression is dependent.
4340 (save_template_attributes): If we're deferring any attributes,
4341 make this a naming typedef.
4343 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4345 PR c++/33462 (again)
4346 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4347 va_arg instead of __builtin_va_arg.
4349 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4352 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4353 (pp_cxx_primary_expression): Use it.
4354 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4355 * error.c (dump_expr): Use it.
4357 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4360 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4361 out case TYPEID_EXPR to...
4362 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4363 and pp_cxx_right_paren.
4364 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4365 * error.c (dump_expr): Use it.
4367 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4370 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4371 (pp_cxx_primary_expression): Use it.
4372 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4373 * error.c (dump_expr): Use it.
4375 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4378 * init.c (build_new): Remove warning for zero-element
4381 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4384 * call.c (maybe_handle_implicit_object): Set this_p, clear
4385 rvaluedness_matches_p.
4386 (compare_ics): Do not compare rvaluedness matching when one of the
4387 operands is an implicit object.
4389 2007-09-14 Jason Merrill <jason@redhat.com>
4391 PR c++/17743, c++/19163
4392 * decl2.c (is_late_template_attribute): New fn.
4393 (splice_template_attributes, save_template_attributes): New fns.
4394 (cplus_decl_attributes): Call save_template_attributes.
4395 * pt.c (apply_late_template_attributes): New fn.
4396 (instantiate_class_template, tsubst_decl): Use it.
4397 * cp-tree.h: Declare is_late_template_attribute.
4399 2007-09-13 Tom Tromey <tromey@redhat.com>
4401 * parser.c (cp_lexer_new_main): Don't use
4402 c_lex_return_raw_strings.
4403 (cp_lexer_get_preprocessor_token): Update. Add special case when
4406 2007-09-11 Jan Hubicka <jh@suse.cz>
4408 * method.c (use_thunk): Use tree_rest_of_compilation
4409 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4410 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4411 * cp-tree.h (expand_body): Kill.
4412 (emit_associated_thunks): Declare.
4413 * semantics.c (emit_associated_thunks): Export.
4414 (expand_body): Kill.
4416 2007-09-09 David Daney <ddaney@avtrex.com>
4419 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4420 to calculate cookie_ptr.
4422 2007-09-08 Jason Merrill <jason@redhat.com>
4425 * pt.c (most_specialized_class): Set processing_template_decl
4426 while tsubsting partial spec args.
4428 2007-09-06 Jason Merrill <jason@redhat.com>
4430 * decl2.c (get_guard): Copy visibility from the guarded variable.
4432 2007-09-06 Jan Hubicka <jh@suse.cz>
4434 * semantics.c (expand_body): Do not mark arguments of clones used.
4436 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4439 * decl.c (cp_finish_decl): When processing_template_decl,
4440 deal correctly with init as TREE_LIST.
4442 2007-09-06 Tom Tromey <tromey@redhat.com>
4444 * decl.c (finish_function): Put return's location on line zero of
4447 2007-09-05 Jason Merrill <jason@redhat.com>
4450 * except.c (prepare_eh_type): Use type_decays_to.
4453 * init.c (build_delete): Use build_headof to get the address of the
4454 complete object if we aren't using the deleting destructor.
4455 * rtti.c (build_headof): No longer static.
4456 * cp-tree.h: Declare it.
4458 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4460 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4461 decl if a prototype for XX is provided with throw().
4464 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4465 on __*_chk non-__builtin_* decls.
4467 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4470 * semantics.c (finish_id_expression): Use context_for_name_lookup
4471 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4472 * class.c (finish_struct_anon): Deal correctly with anonymous
4473 structs (vs unions, as GNU extension) in error messages.
4475 2007-09-05 Jan Hubicka <jh@suse.cz>
4477 * sematics.c (expand_body): Remove unnecesary import_export_decl
4478 call, DECL_EXTERNAL checks and current_function_decl saving.
4480 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4482 PR c++/29731 (again)
4483 * parser.c (cp_parser_primary_expression): Return error_mark_node
4484 when a statement-expression is found in a template-argument list.
4486 2007-09-04 Jason Merrill <jason@redhat.com>
4488 * except.c (initialize_handler_parm): Use
4489 fold_build_cleanup_point_expr.
4492 * call.c (reference_binding): Don't look for user-defined conversions
4496 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4497 the MUST_NOT_THROW_EXPR.
4499 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4501 * decl.c (cp_finish_decl): Call determine_visibility before
4502 make_rtl_for_nonlocal_decl.
4504 2007-09-04 Jason Merrill <jason@redhat.com>
4507 * pt.c (most_specialized_class): Substitute outer template
4508 arguments into the arguments of a member template partial
4510 (strip_innermost_template_args): New fn.
4512 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4514 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4516 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4518 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4519 * decl.c (cp_make_fname_decl): Likewise,
4520 * parser.c (cp_parser_string_literal): Likewise,
4521 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4522 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4525 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4528 * typeck.c (build_unary_op): Fix error message for
4529 Boolean expression as operand to operator--.
4531 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4533 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4534 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4537 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4540 * init.c (build_default_init): Make extern.
4541 * cp-tree.h (build_default_init): Declare here.
4542 * pt.c (tsubst_expr): When the instantiation of the initializer of
4543 a variable results in an empty list, default-initialize the
4545 (tsubst_copy_and_build): When the instantiation of the initializer
4546 in a new expression results in an empty initializer list,
4547 default-initialize it.
4549 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4551 * mangle.c (write_type): Change mangling of rvalue reference from
4554 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4556 * decl.c (duplicate_decls): Remove duplicated line.
4558 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4561 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4562 BOUND_TEMPLATE_TEMPLATE_PARM.
4564 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4567 * search.c (lookup_member): Check the name argument for
4570 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4573 * parser.c (cp_parser_trait_expr): Check rerurn value of
4576 2007-08-30 Ollie Wild <aaw@google.com>
4578 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4579 convert_ptrmem for pointer to member conversions.
4580 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4581 (ocp_convert): Update cp_convert_to_pointer call.
4582 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4584 (build_static_cast_1): Check can_convert for conversions in either
4586 (get_delta_difference_1): New function.
4587 (get_delta_difference): Refactor to call get_delta_difference_1.
4589 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4591 * decl.c (start_preparsed_function): Set
4592 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4594 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4597 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4598 BOUND_TEMPLATE_TEMPLATE_PARM.
4600 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4604 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4605 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4607 2007-08-27 Jason Merrill <jason@redhat.com>
4610 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4611 Look inside STMT_EXPR.
4612 * semantics.c (stmt_expr_value_expr): New fn.
4613 * cp-tree.h: Declare it.
4616 * decl.c (groktypename): Ignore attributes applied to class type.
4618 2007-08-28 Richard Guenther <rguenther@suse.de>
4620 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4622 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4624 * error.c (dump_expr): Handle COMPLEX_CST.
4625 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4626 (pp_cxx_expression): Likewise.
4628 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4630 * decl.c (GNU_INLINE_P): New.
4631 (duplicate_decls): Handle gnu_inline. Merge attributes and
4632 some flags in overriding definitions.
4633 (redeclaration_error_message): Handle gnu_inline.
4634 (start_preparsed_function): Likewise.
4636 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4638 * call.c (sufficient_parms_p): Constify.
4639 * class.c (same_signature_p): Likewise.
4640 * cp-gimplify.c (is_invisiref_parm,
4641 cxx_omp_privatize_by_reference): Likewise.
4642 * cp-objcp-common.c (has_c_linkage): Likewise.
4643 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4644 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4645 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4646 num_artificial_parms_for, comp_template_parms,
4647 template_parameter_pack_p, any_dependent_template_arguments_p,
4648 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4649 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4650 zero_init_p, member_p, cp_lvalue_kind,
4651 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4652 varargs_function_p, is_dummy_object, special_function_kind,
4653 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4654 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4655 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4656 cp_has_mutable_p, at_least_as_qualified_p,
4657 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4658 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4659 * except.c (nothrow_libfn_p): Likewise.
4660 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4662 * pt.c (comp_template_parms, template_parameter_pack_p,
4663 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4664 any_dependent_template_arguments_p): Likewise.
4665 * repo.c (repo_export_class_p): Likewise.
4666 * semantics.c (anon_aggr_type_p): Likewise.
4667 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4668 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4669 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4670 zero_init_p, special_function_p): Likewise.
4671 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4672 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4673 compparms, invalid_nonstatic_memfn_p,
4674 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4675 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4676 cp_has_mutable_p, lvalue_or_else): Likewise.
4678 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4680 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4681 * cp-objcp-common.c (cp_tree_size): Ditto.
4682 * tree.c (cp_walk_subtrees): Ditto
4683 * cp-tree.def (TINST_LEVEL): Go away.
4684 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4685 move together with other non-tree structs.
4686 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4687 (union lang_tree_node): Eliminate tinst_level field.
4688 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4689 (current_instantiation, outermost_tinst_level): Return
4690 a "struct tinst_level *".
4692 * error.c (print_instantiation_partial_context): Change second
4693 parameter to a "struct tinst_level *". Replace accessor macros
4695 (print_instantiation_full_context): Likewise.
4696 * lex.c (in_main_input_context): Likewise.
4698 * pt.c (struct pending_templates): New.
4699 (pending_templates, last_pending_template): Use it as a type.
4700 (current_tinst_level): Change typo to "struct tinst_level *"
4701 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4702 (add_pending_template): Construct a "struct pending_template".
4703 Replace TINST_LEVEL accessor macros with field access.
4704 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4705 (pop_tinst_level): Likewise.
4706 (instantiate_pending_templates): Likewise. Factor common code used
4707 when an instantiation has been done.
4708 (outermost_tinst_level): Replace tree_last with loop.
4709 (current_instantiation): Return a "struct tinst_level *".
4711 2007-08-24 Ollie Wild <aaw@google.com>
4713 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4714 * name-lookup.h (cp_binding_level): Remove vtables member.
4716 2007-08-24 Richard Guenther <rguenther@suse.de>
4718 * tree.c (cp_cannot_inline_tree_fn): Remove.
4719 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4720 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4723 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4726 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4727 error_mark_node right away if build_expr_type_conversion
4731 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4732 is error_mark_node rather than NULL_TREE.
4733 * pt.c (check_explicit_specialization): Likewise.
4736 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4737 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4739 2007-08-22 Jason Merrill <jason@redhat.com>
4742 * pt.c (outermost_tinst_level): New function.
4743 * lex.c (in_main_input_context): New function.
4744 * cp-tree.h: Declare it.
4745 * decl2.c (constrain_class_visibility): Use it to avoid warning
4746 about uses of the anonymous namespace in the main input file.
4748 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4750 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4752 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4755 * class.c (finish_struct_1): Warn when a class has virtual
4756 functions and accessible non-virtual destructor.
4758 2007-08-20 Richard Guenther <rguenther@suse.de>
4762 * call.c (build_new_method_call): Convert initializer to
4764 * init.c (build_aggr_init): Do not fiddle with types.
4765 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4766 * except.c (build_throw): Do not drop qualifiers for the
4768 * typeck.c (get_member_function_from_ptrfunc): Do not
4769 fiddle with types, instead convert.
4770 (build_ptrmemfunc1): Convert to the target type for
4772 (gfc_trans_allocate): Convert result to target type.
4773 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4774 pointer-to-member structures shall have alias set zero as well.
4776 2007-08-20 Richard Guenther <rguenther@suse.de>
4778 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4780 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4781 (nonstatic_local_decl_p): Likewise.
4782 * tree.c (cp_auto_var_in_fn_p): Remove.
4783 * decl.c (nonstatic_local_decl_p): Remove.
4785 2007-08-20 Richard Guenther <rguenther@suse.de>
4787 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4789 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4790 cp_walk_subtrees lh parameter.
4791 (cp_walk_tree_without_duplicates): New define to
4792 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4793 * tree.c (count_trees): Call
4794 cp_walk_tree_without_duplicates.
4795 (verify_stmt_tree): Call cp_walk_tree.
4796 (break_out_target_exprs): Likewise.
4797 (WALK_SUBTREE): Likewise.
4798 * cp-gimplify.c (cp_genericize): Likewise.
4799 * cp-pt.c (find_parameter_packs_r): Likewise.
4800 (uses_parameter_packs): Likewise.
4801 (make_pack_expansion): Likewise.
4802 (check_for_bare_parameter_packs): Likewise.
4803 (for_each_template_parm): Likewise.
4804 * decl.c (check_default_argument): Call
4805 cp_walk_tree_without_duplicates.
4806 * except.c (build_throw): Likewise.
4807 * decl2.c (type_visibility): Likewise.
4808 * semantics.c (expand_or_defer_fn): Likewise.
4809 (finalize_nrv): Call cp_walk_tree.
4811 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4814 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4815 Initialize it with save_expr rather than get_temp_regvar.
4817 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4820 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4823 2007-08-17 Ollie Wild <aaw@google.com>
4826 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4827 declarations into appropriate slots for comparison. Fix type
4830 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4833 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4834 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4836 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4839 * parser.c (cp_parser_class_head): Improve error message.
4841 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4843 * pt.c (instantiate_decl): Set input_location
4844 for the function end.
4846 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4848 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4850 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4851 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4852 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4853 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4854 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4855 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4856 * typeck.c (cp_type_quals): Likewise.
4857 * typeck2.c (cxx_incomplete_type_diagnostic,
4858 cxx_incomplete_type_error): Likewise.
4860 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4863 * pt.c (tsubst_friend_function): When check_classfn
4864 returns error_mark_node likewise return it.
4866 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4869 * typeck.c (check_return_expr): Don't NRV optimize vars in
4871 * decl.c (finish_function): Comment fix.
4873 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4876 * pt.c (push_template_decl_real): Depending on TYPE_P
4877 use either TYPE_CONTEXT or DECL_CONTEXT.
4879 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4881 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4882 constructors and destructors return this.
4884 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4887 * decl2.c (check_classfn): Return error_mark_node in case of error;
4888 in that case, do not call add_method.
4889 * decl.c (start_decl): Deal with check_classfn returning
4891 (grokfndecl): Likewise.
4892 * pt.c (tsubst_friend_function): Likewise.
4894 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4897 * typeck.c (build_binary_op): Disallow vector float types with
4898 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4900 2007-08-11 Ian Lance Taylor <iant@google.com>
4902 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4904 * cp-tree.h (cxx_get_alias_set): Update declaration.
4906 2007-08-10 Ollie Wild <aaw@google.com>
4908 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4910 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4912 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4913 (lookup_using_namespace): Fix ambiguous_decl call.
4914 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4916 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4918 * call.c (name_as_c_string): Use CONST_CAST.
4919 * decl.c (build_decl): Likewise.
4920 * parser.c (cp_parser_string_literal): Likewise.
4922 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4925 * error.c (dump_expr): Consistently use the *_cxx_*
4926 variants of the pretty-print functions.
4928 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4931 * decl.c (check_special_function_return_type): Just error
4932 on return type specified for conversion operator.
4934 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4936 * typeck2.c (readonly_error): Handle general expressions.
4937 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4939 2007-08-06 Dan Hipschman <dsh@google.com>
4941 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4942 access function name.
4944 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4947 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4948 * g++spec.c (lang_specific_driver): Check them.
4950 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4953 * pt.c (inline_needs_template_parms): Fix comment; change return type
4956 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4959 2007-03-26 Dirk Mueller <dmueller@suse.de>
4961 * parser.c (cp_parser_member_declaration): Pedwarn
4962 about stray semicolons after member declarations.
4964 2007-08-02 Lee Millward <lee.millward@gmail.com>
4969 * parser.c (cp_parser_asm_definition): Detect and discard asm
4970 statements with invalid inputs or outputs.
4971 (cp_parser_asm_operand_list): Return error mark node if any
4972 of the operands are invalid. Adjust documentation.
4974 2007-08-02 Nick Clifton <nickc@redhat.com>
4976 * typeck.c: Change copyright header to refer to version 3 of the
4977 GNU General Public License and to point readers at the COPYING3
4978 file and the FSF's license web page.
4979 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4980 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4981 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4982 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4983 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4984 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4985 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4986 name-lookup.h, parser.c: Likewise.
4988 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4991 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4993 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4996 * semantics.c (finish_label_stmt): Reject the __label__
4997 extension outside function scopes.
4999 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5001 * parser.c (eof_token): Un-constify.
5002 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
5003 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
5006 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
5008 * pt.c, tree.c, typeck2.c: Fix comment typos.
5010 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
5011 Mark Mitchell <mark@codesourcery.com>
5014 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
5015 hidden due to friend declarations in local classes.
5017 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
5019 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
5020 * cp-tree.def (DECLTYPE_TYPE): New.
5021 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
5022 (dump_type_prefix): Ditto.
5023 (dump_type_suffix): Ditto.
5024 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
5025 * mangle.c (write_type): Handle DECLTYPE_TYPE.
5026 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
5028 (DECLTYPE_TYPE_EXPR): New.
5029 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
5030 (finish_declared_type): Declare.
5031 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
5032 DECLTYPE_TYPE nodes.
5033 (pp_cxx_type_id): Ditto.
5034 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
5035 (tsubst): Substitute into a DECLTYPE_TYPE node.
5036 (tsubst_copy): Ditto.
5037 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
5039 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
5040 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
5041 structural equality (because we can't hash the expressions).
5042 (finish_declared_type): New.
5043 * lex.c (reswords): Add "decltype" keyword.
5044 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
5045 (cp_parser_postfix_expression): Add member_access_only_p to
5046 restrict postfix expression to member access expressions.
5047 (cp_parser_unary_expression): Update call to
5048 cp_parser_postfix_expression to reflect new parameter.
5049 (cp_parser_declared_type): New.
5050 (cp_parser_simple_type_specifier): Parse decltype types.
5052 2007-07-27 Mark Mitchell <mark@codesourcery.com>
5055 * call.c (convert_for_arg_passing): Only widen bitfields to their
5056 declared types if necessary.
5058 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5060 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
5063 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5065 * decl.c (typename_hash, typename_compare): Constify.
5066 * mangle.c (hash_type, compare_type): Likewise.
5067 * pt.c (eq_local_specializations, hash_local_specialization):
5069 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
5070 list_hash): Likewise.
5071 * typeck2.c (pat_compare): Likewise.
5073 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
5075 * method.c (implicitly_declare_fn): Increase alignment if member
5076 function pointer format requires it.
5078 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5081 * typeck.c (check_return_expr): Do not pass a null argument
5084 2007-07-24 Paolo Carlini <pcarlini@suse.de>
5087 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5090 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5093 * typeck.c (convert_arguments): Only use default args if we have
5097 * typeck.c (structural_comptypes): No need to check
5098 resolve_typename_type return value here.
5099 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5100 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5101 original type rather than error_mark_node in case of failure.
5102 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5103 resolve_typename_type result check.
5104 (cp_parser_direct_declarator, cp_parser_head,
5105 cp_parser_constructor_declarator_p): Likewise.
5107 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5109 * pt.c (template_parms_variadic_p): Remove.
5110 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5112 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5115 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5116 argument to dump_aggr_init_expr_args instead of false.
5118 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5120 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5121 canonical types; otherwise, fall back to structural type
5122 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5123 internal compiler error if the canonical types are wrong.
5125 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5128 * parser.c (cp_parser_make_indirect_declarator): When the
5129 the code argument is ERROR_MARK return cp_error_declarator.
5131 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5134 * decl.c (cxx_init_decl_processing): Don't set
5135 force_align_functions_log.
5136 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5137 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5138 FUNCTION_DECL, return its alignment.
5140 2007-07-09 Richard Guenther <rguenther@suse.de>
5142 * decl.c (start_preparsed_function): Do not promote return type.
5144 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5147 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5149 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5152 * pt.c (resolve_overloaded_unification): Robustify. Return a
5154 (type_unification_real): Adjust accordingly.
5156 2007-07-06 Richard Guenther <rguenther@suse.de>
5158 * init.c (build_new_1): Use the correct pointer type.
5159 * typeck2.c (build_m_component_ref): Likewise.
5161 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5164 * init.c (build_zero_init): Always build an initializer for
5166 * typeck2.c (build_functional_cast): Use build_zero_init.
5169 * init.c (build_new_1): Always pass the allocation function to
5170 build_op_delete_call.
5171 * call.c (build_op_delete_call): Handle operator delete with a
5172 variable-argument list. Do not issue an error when no matching
5173 deallocation function is available for a new operator.
5176 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5177 * decl.c (value_dependent_init_p): New function.
5178 (cp_finish_decl): Use it.
5179 * pt.c (value_dependent_expression_p): Use
5180 any_value_dependent_elements_p.
5181 * parser.c (cp_parser_primary_expression): Add comment about
5182 treating dependent qualified names as integral
5183 constant-expressions.
5185 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5187 * decl.c (build_ptrmemfunc_type): Always use structural equality
5188 tests when comparing pointer-to-member-function types, because the
5189 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5192 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5194 * init.c (build_new): Tweak comment.
5196 2007-06-29 Dave Brolley <brolley@redhat.com>
5199 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5200 type to its base type and number of elements here.
5201 * init.c (build_new): Call complete_type_or_else to ensure that the
5202 type is complete and to issue a diagnostic if it is not.
5203 (build_new_1): Don't call complete_type_or_else here.
5205 2007-07-03 Richard Guenther <rguenther@suse.de>
5208 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5211 2007-07-02 Simon Baldwin <simonb@google.com>
5213 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5214 for inner-style nested forward declarations that don't declare
5217 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5220 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5221 DECL_P in not a variable and appears more than once error messages.
5223 2007-07-01 Ollie Wild <aaw@google.com>
5225 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5226 (select_decl): Remove function.
5227 (unqualified_namespace_lookup): Populate binding by calling
5228 ambiguous_decl. Remove select_decl call.
5229 (lookup_qualified_name): Remove select_decl call.
5230 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5231 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5232 generation when name lookup is ambiguous.
5234 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5237 * init.c (build_new_1): Use structural equality on the copy of the
5240 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5242 * decl2.c (determine_visibility): Implement
5243 flag_visibility_ms_compat effect on type info.
5244 * decl.c (cxx_init_decl_processing): Implement
5245 global effect of flag_visibility_ms_compat.
5247 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5249 * decl2.c (start_objects): Mark constructor-running function
5252 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5255 * decl.c (grokdeclarator): Reset friendp for member functions declared
5256 friend of their own class.
5258 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5260 * decl2.c (determine_visibility): Don't look for dllexport here.
5261 (determine_visibility_from_class): Tidy.
5263 2007-06-18 Simon Baldwin <simonb@google.com>
5266 * parser.c (cp_parser_single_declaration): Added check for storage
5267 class other than sc_none in parsed declaration, and a flag to indicate
5268 if the call is part of an explicit template specialization parse.
5269 * (cp_parser_explicit_specialization): Specialization check flag added
5270 to call to cp_parser_single_declaration(), set true.
5271 * (cp_parser_template_declaration_after_export): Specialization check
5272 flag added to call to cp_parser_single_declaration(), set false.
5273 * pt.c (check_explicit_specialization): Added code to copy visiblity
5274 and linkage from the templated function to the explicit specialization.
5276 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5278 * typeck.c (build_binary_op): For templates build the
5279 expression in pieces to avoid the assert in build2_stat.
5280 (get_member_function_from_ptrfunc):
5281 Change over to using POINTER_PLUS_EXPR and convert
5282 the second operand to sizetype.
5283 * typeck2.c (build_m_component_ref): Likewise.
5284 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5285 instead of PLUS_EXPR for pointers.
5286 (build_new_1): Likewise.
5287 (build_vec_delete_1): Likewise.
5288 (build_vec_delete): Likewise.
5289 * class.c (build_base_path): Likewise.
5290 (build_base_path): Likewise.
5291 (convert_to_base_statically): Likewise.
5292 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5293 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5294 instead of PLUS_EXPR.
5295 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5296 instead of PLUS_EXPR for pointers.
5297 * call.c (build_special_member_call): Likewise.
5298 * rtti.c (build_headof): Likewise.
5299 Use sizetype instead of ptrdiff_type_node.
5300 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5301 instead of PLUS_EXPR for pointers.
5302 * except.c (expand_start_catch_block): Do a
5303 NEGATIVE and then a POINTER_PLUS_EXPR instead
5305 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5306 PLUS_EXPR on pointer types over to use
5307 POINTER_PLUS_EXPR and remove the conversion
5308 to the pointer types.
5309 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5310 adding to a pointer type. Use size_int instead of
5311 ssize_int. Convert the index to sizetype before
5312 adding it to the pointer.
5314 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5316 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5317 (DECL_ANON_UNION_VAR_P): New macro.
5318 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5319 than DECL_VAR_MARKED_P, to keep track of which variables we have
5321 * decl.c (redeclaration_error_message): Complain about redeclaring
5322 anonymous union members at namespace scope.
5323 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5325 2007-06-14 Geoff Keating <geoffk@apple.com>
5327 * decl2.c (determine_visibility): Ensure that functions with
5328 hidden types as parameters are hidden.
5331 * decl2.c (determine_visibility): Remove duplicate code for
5334 2007-06-12 Ian Lance Taylor <iant@google.com>
5337 * init.c (avoid_placement_new_aliasing): New static function.
5338 (build_new_1): Call it.
5340 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5342 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5343 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5345 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5348 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5349 on init, the non-decl cond operand and increment value.
5351 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5354 * decl.c (check_initializer): Report an error when a brace enclosed
5355 initializer is used for a non-aggregate type in C++98.
5356 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5358 (grokdeclarator): Likewise.
5359 (move_fn_p): Likewise.
5360 * typeck.c (check_return_expr): Likewise.
5361 * call.c (reference_binding): Likewise.
5362 * error.c (cp_cpp_error): Likewise.
5363 * pt.c (check_default_tmpl_args): Likewise.
5365 * lex.c (init_reswords): Likewise.
5366 * parser.c (p_parser_primary_expression): Likewise.
5367 (TOKEN_PRECEDENCE): Likewise.
5368 (cp_parser_init_declarator): Likewise.
5369 (cp_parser_ptr_operator): Likewise.
5370 (cp_parser_parameter_declaration): Likewise.
5371 (cp_parser_enclosed_template_argument_list): Likewise.
5372 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5373 (cp_parser_next_token_ends_template_argument_p): Likewise.
5375 2007-06-04 Simon Baldwin <simonb@google.com>
5377 * decl.c (grokdeclarator): Readability change. Moved case labels
5378 into direct switch statement scope.
5380 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5382 * call.c (convert_like_real): Remove pointless code.
5384 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5386 * decl.c (get_atexit_fn_ptr_type): New function.
5387 (get_atexit_node): Use it.
5388 (start_cleanup_fn): Likewise.
5389 (register_dtor_fn): Use the object's destructor, instead of a
5390 separate cleanup function, where possible.
5391 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5392 (atexit_fn_ptr_type_node): New macro.
5393 * decl2.c (build_cleanup): Use build_address.
5395 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5397 * typeck.c (build_binary_op): Include types in error.
5399 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5402 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5403 needs runtime initialization.
5405 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5408 * semantics.c (finish_trait_expr): Complete the types.
5410 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5411 Douglas Gregor <doug.gregor@gmail.com>
5412 Pedro Lamarao <pedro.lamarao@mndfck.org>
5413 Howard Hinnant <howard.hinnant@gmail.com>
5417 * typeck.c (comptypes): Don't consider rvalue and lvalue
5418 reference types to be equivalent.
5419 (check_return_expr): Move from certain lvalues when returning
5421 * decl.c (grokdeclarator): Implement reference collapsing.
5422 (copy_fn_p): Don't consider constructors taking rvalue references
5423 to be copy constructors.
5425 * call.c (conversion): New "rvaluedness_matches_p" member.
5426 (convert_class_to_reference): Require reference type as first
5427 parameter instead of base type.
5428 (reference_binding): Add logic to handle rvalue references.
5429 (implicit_conversion): Update inaccurate comment.
5430 (convert_like_real): Disable creation of temporaries that are
5431 impossible to initialize for types with move constructors.
5432 (build_over_call): Elide move constructors when possible.
5433 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5434 (maybe_handle_ref_bind): Return conversion instead of type node.
5435 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5436 determine preferred conversion sequences.
5437 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5438 (LOOKUP_PREFER_RVALUE): New.
5439 (DECL_MOVE_CONSTRUCTOR_P): New.
5440 (struct cp_declarator): Add "reference" member for reference
5441 types, with new "rvalue_ref" flag.
5442 (cp_build_reference_type): Declare.
5443 (move_fn_p): Declare.
5444 * error.c (dump_type_prefix): Format rvalue reference types
5445 correctly in error messages.
5446 * except.c (build_throw): Move from certain lvalues when
5448 * mangle.c (write_type): Mangle rvalue references differently
5449 than regular references.
5450 * parser.c (make_reference_declarator): Add boolean parameter for
5452 (cp_parser_make_indirect_declarator): New.
5453 (cp_parser_new_declarator_opt): Call
5454 cp_parser_make_indirect_declarator.
5455 (cp_parser_conversion_declarator_opt): Ditto.
5456 (cp_parser_declarator): Ditto.
5457 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5459 * pt.c (tsubst): Implement reference collapsing.
5460 (maybe_adjust_types_for_deduction): Implement special template
5461 parameter deduction rule for rvalue references.
5462 (type_unification_real): Update calls to
5463 maybe_adjust_types_for_deduction.
5464 (try_one_overload): Ditto.
5465 (unify_pack_expansion): Ditto.
5466 * tree.c (lvalue_p_1): Handle rvalue reference types.
5467 (cp_build_reference_type): New.
5469 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5472 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5473 variables that need runtime initialization.
5475 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5478 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5479 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5480 case POSTDECREMENT_EXPR>): Return the error_mark_node
5481 if either the real or imaginary parts would an
5484 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5485 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5488 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5489 token is a closing brace, false if there are no tokens left.
5490 (cp_parser_namespace_alias_definition): Only consume the next token if
5491 it is a closing brace.
5493 * parser.c (cp_parser_class_specifier): Likewise.
5495 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5497 * semantics.c (finish_member_declaration): Fix a typo in the
5500 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5512 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5513 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5514 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5515 whether everything was okay. Fix indentation.
5516 (push_template_decl_real): Check for bare parameter packs in
5517 function parameters; where errors occur, mark the parameter types
5518 with ERROR_MARK_NODEs to avert ICEs.
5519 (coerce_template_parameter_pack): New.
5520 (coerce_template_parms): Moved parameter pack coercion into
5521 coerce_template_parameter_pack, and permit it anywhere in the
5522 template parameter list (not just at the end). Parameter and
5523 argument indices can vary (somewhat) separately now, so add
5524 PARM_IDX and ARG_IDX.
5525 (fn_type_unification): Don't set an argument pack as incomplete if
5526 no argument pack was deduced.
5527 (type_unification_real): If a type parameter is a parameter pack
5528 and has not otherwise been deduced, it will be deduced to an empty
5530 (more_specialized_fn): Use the actual lengths of the argument
5531 lists when comparing against expansions.
5532 * semantics.c (finish_member_declaration): If a field's type has
5533 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5535 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5538 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5540 2007-05-22 Ollie Wild <aaw@google.com>
5542 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5543 (unqualified_namespace_lookup): Adds check for hidden types.
5545 2007-05-22 Ollie Wild <aaw@google.com>
5547 * decl.c (duplicate_decls): Verify namespace names are unique.
5549 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5551 * decl.c (cxx_maybe_build_cleanup): Handle
5552 __attribute__((cleanup)).
5554 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5556 * cvt.c (cp_convert_and_check): Don't check warnings if the
5559 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5561 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5563 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5566 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5567 type only if is a class type (5.2.8/4).
5569 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5571 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5572 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5573 c_common_unsigned_type.
5575 2007-05-11 Silvius Rus <rus@google.com>
5577 * typeck.c (build_indirect_ref): Add call to
5578 strict_aliasing_warning.
5579 (build_reinterpret_cast_1): Condition call to
5580 strict_aliasing_warning.
5582 2007-05-11 Jan Hubicka <jh@suse.cz>
5584 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5585 * decl2.c (start_objects): ctors and dtors are no longer public.
5586 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5588 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5590 * typeck.c (build_unary_op): Remove code that used to
5591 handle non lvalue increments/decrements.
5593 2007-05-07 Mike Stump <mrs@apple.com>
5595 * parser.c (check_empty_body): Add.
5596 (cp_parser_iteration_statement): Add call to check_empty_body.
5598 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5601 * mangle.c (write_mangled_name): Mangle static variable names.
5602 (write_unqualified_name): Use local-source-name for
5603 namespace-scope static variables.
5605 2007-05-04 Dirk Mueller <dmueller@suse.de>
5607 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5610 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5613 * decl2.c (constrain_class_visibility):
5614 Use strip_pointer_or_array_types instead of strip_array_types.
5616 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5619 * decl.c (reshape_init_r): Don't reshape the first element if it
5620 is a pointer to member function.
5622 2007-04-27 Simon Baldwin <simonb@google.com>
5624 * decl.c (grokparms): Changed message format from %qD to %qE.
5626 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5628 * error.c (maybe_warn_variadic_templates): Variadic templates are
5629 now in C++0x, so only warn about them in C++98 mode.
5631 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5634 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5635 integeral types from vectors types.
5637 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5640 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5641 for type dependent OMP_CLAUSE_DECLs.
5643 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5646 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5647 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5648 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5649 * init.c (build_zero_init): Adjust, as
5650 COMPLEX_TYPE is now a SCALAR_TYPE.
5651 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5652 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5654 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5656 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5657 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5658 (trait_expr_value): Adjust.
5660 2007-04-23 Simon Baldwin <simonb@google.com>
5662 * decl.c (grokparms): Added new error for duplicate function
5663 parameters names in function prototypes, to match gcc behavior.
5665 2007-04-23 Jan Hubicka <jh@suse.cz>
5667 * decl2.c (finish_objects): Do not call target constructor/destructor
5670 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5672 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5673 instead of checking GIMPLE_STMT_P in chain_next.
5675 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5678 * call.c (convert_for_arg_passing): Convert bitfields to their
5681 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5684 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5686 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5689 * decl2.c (constrain_class_visibility):
5690 Do not warn about the use of anonymous namespace in the main input file.
5692 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5694 * cp-tree.h (current_template_parms): Fix typo in comment.
5696 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5698 * cp-tree.h, error.c: Fix comment typos.
5700 2007-04-13 Jason Merrill <jason@redhat.com>
5703 * call.c (reference_binding): Add c_cast_p parm. If true,
5704 add quals to TO as needed to make it reference-compatible.
5706 2007-04-11 Jan Hubicka <jh@suse.cz>
5708 * class.c (convert_to_base_statically): Fold produced tree; verify
5709 that we are not processing template_decl.
5711 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5714 * class.c (build_base_path): Ensure that the converted pointer has
5715 the same cv-qualification as the input.
5717 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5719 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5721 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5723 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5725 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5726 * tree.c (cp_add_pending_fn_decls): Remove.
5727 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5729 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5731 Revert change removing staticp.
5733 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5735 * cp-objcp-common.c (cxx_staticp): Remove.
5736 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5737 * cp-tree.h (cxx_staticp):
5739 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5741 * class.c (check_for_override): Don't remove dllmport attribute
5744 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5747 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5748 type issue error and return early.
5750 2007-03-30 Jason Merrill <jason@redhat.com>
5753 * typeck.c (cp_type_readonly): New fn.
5754 * cp-tree.h: Declare it.
5755 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5756 (cp_finish_decl): Not here.
5758 2007-03-31 Richard Guenther <rguenther@suse.de>
5760 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5763 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5768 * parser.c (declarator_can_be_parameter_pack): New.
5769 (cp_parser_template_parameter): Only parse the `...' if the
5770 declarator can be a parameter pack.
5771 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5773 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5774 types (they could be used as array bounds).
5775 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5776 (tsubst_pack_expansion): Handle failure to expand parameter
5779 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5782 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5783 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5784 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5785 (CLASS_TYPE_NON_UNION_P): Add.
5786 (struct lang_type_class): Add has_complex_dflt.
5787 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5788 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5789 * cp-tree.def: Add TRAIT_EXPR.
5790 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5791 * lex.c (struct resword): Add __has_nothrow_assign,
5792 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5793 __has_trivial_constructor, __has_trivial_copy,
5794 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5795 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5796 __is_pod, __is_polymorphic, __is_union.
5797 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5798 (cp_parser_trait_expr): New.
5799 * semantics.c (finish_trait_expr, trait_expr_value
5800 classtype_has_nothrow_copy_or_assign_p): New.
5801 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5803 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5804 * class.c (check_bases, check_field_decl, check_bases_and_members):
5805 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5806 * pt.c (uses_template_parms, tsubst_copy_and_build,
5807 value_dependent_expression_p, type_dependent_expression_p): Deal with
5809 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5811 2007-03-29 Richard Guenther <rguenther@suse.de>
5813 * tree.c (cp_walk_subtrees): Do not set input_location.
5815 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5818 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5821 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5823 * parser.c (struct cp_parser): Update comment for
5824 greater_than_is_operator_p.
5825 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5826 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5827 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5828 !GREATER_THAN_IS_OPERATOR_P.
5829 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5830 `>>' operators that will become two `>' tokens in C++0x.
5831 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5832 mode, allowing it to terminate default arguments.
5833 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5834 `>>' like two consecutive `>' tokens.
5835 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5836 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5837 ends a template argument.
5839 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5841 * decl.c (redeclaration_error_message): Complain when redeclaring
5842 a friend function with default template arguments (C++0x mode only).
5843 * cp-tree.h (check_default_tmpl_args): Declare.
5844 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5845 template arguments in function templates. Add support for checking
5846 the default template arguments of friend templates.
5847 (push_template_decl_real): Fix call to check_default_tmpl_args.
5848 (type_unification_real): If a template parameter has not been
5849 deduced but provides a default template argument, substitute into
5850 that default template argument.
5851 * parser.c (cp_parser_init_declarator): When declaring (but not
5852 defining!) a function template in C++0x mode, check for default
5855 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5858 * decl.c (grokdeclarator): Deal with cv-qualified function type
5859 typedefs in the same way for member and non-member functions.
5861 2007-03-26 Dirk Mueller <dmueller@suse.de>
5863 * parser.c (cp_parser_member_declaration): Pedwarn
5864 about stray semicolons after member declarations.
5866 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5869 * pt.c (instantiate_decl): Set in_system_header.
5871 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5873 * cp-tree.h (current_tempalte_parms): Improve documentation.
5874 * pt.c (current_template_args): Likewise.
5877 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5878 not consume tokens when failing.
5880 2007-03-22 Jim Wilson <wilson@specifix.com>
5881 Mark Mitchell <mark@codesourcery.com>
5884 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5885 consistent with FROM.
5887 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5889 * error.c (dump_expr): Handle dependent names that designate types.
5890 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5892 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5894 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5896 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5898 * cvt.c (cp_convert_and_check) : Define.
5899 * cp-tree.h (cp_convert_and_check): Declare.
5900 * call.c (convert_conversion_warnings): Rename to
5901 conversion_null_warnings. The warning for floating-point to
5902 integer is handled by convert_and_check in convert_like_real.
5903 (convert_like_real): convert_conversion_warnings was renamed as
5904 conversion_null_warnings.
5905 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5906 overflow and changes of value during conversion.
5908 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5911 * parser.c (cp_parser_statement): If 'namespace' is found, this
5912 only can be a namespace alias definition, so parse it now.
5913 (cp_parser_namespace_alias_definition): if we find an open brace
5914 instead of '=', then this is actually a misplaced namespace
5917 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5920 * decl.c (cxx_init_decl_processing): Move command-line options
5921 processing to c-opts.c.
5923 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5925 * ptree.c (cxx_print_type): Use formatting markup for integers
5926 when printing template parameter index/level/orig level.
5927 (cxx_print_xnode): Ditto.
5928 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5929 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5930 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5932 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5933 rather than a HOST_WIDE_INT.
5934 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5935 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5937 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5938 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5939 IN_BASE_INITIALIZER bool bitfields.
5940 (struct cp_declarator): Make KIND a 4-bit field. Make
5941 PARAMETER_PACK_P a bool bitfield just after KIND.
5942 * pt.c (uses_parameter_packs): Destroy the pointer set.
5943 (make_pack_expansion): Ditto.
5944 (check_for_bare_parameter_packs): Ditto.
5945 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5947 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5950 * call.c (convert_default_arg): Instead of copying the node,
5953 2007-03-15 Dirk Mueller <dmueller@suse.de>
5956 * call.c (convert_conversion_warnings): New..
5957 (convert_like_real): .. factored out from here.
5958 (convert_conversion_warnings): Add warning about
5959 false being converted to NULL in argument passing.
5961 2007-03-14 Dirk Mueller <dmueller@suse.de>
5963 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5964 (finish_do_body): Warn about empty body in do/while statement.
5966 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5968 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5970 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5973 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5976 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5978 * repo.c (init_repo): Initialize random_seed saved options.
5979 (finish_repo): Adjust.
5981 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5984 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5987 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5989 * decl.c (compute_array_index_type): New warning flag warn_vla.
5991 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5994 * call.c (convert_default_arg): Copy non-constant arguments.
5996 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5999 * parser.c (cp_parser_postfix_expression): Disallow compound
6000 literals in constant expressions.
6003 * semantics.c (finish_typeof): Use unlowered_expr_type.
6005 2007-03-10 Mark Mitchell <mark@codesourcery.com>
6008 * cp-tree.h (unlowered_expr_type): New function.
6009 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
6010 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
6011 (unlowered_expr_type): New function.
6012 (build_unary_op): Disallow predecrements of bool bitfields.
6013 * call.c (build_conditional_expr): Use unlowered_expr_type.
6014 * pt.c (type_unification_real): Likewise.
6016 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
6019 * typeck.c (check_return_expr): Check for bare parameter packs.
6020 (comptypes): Compare template parameter packs and
6021 type pack expansions.
6022 * decl.c (grokdeclarator): Deal with the declaration of function
6024 (grokparms): Verify that the (optional) function parameter pack is
6025 at the end of the parameter list.
6026 (xref_basetypes): Handle pack expansions in the base class.
6027 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
6028 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
6029 (NONTYPE_ARGUMENT_PACK): New.
6030 (TYPE_PACK_EXPANSION): New.
6031 (EXPR_PACK_EXPANSION): New.
6032 (ARGUMENT_PACK_SELECT): New.
6033 * cp-objcp-common.c (cp_tree_size): Compute size of
6034 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
6035 ARGUMENT_PACK_SELECT.
6036 * error.c (dump_template_argument): Print template argument packs.
6037 (dump_template_argument_list): Ditto.
6038 (dump_template_parameter): Dump `...' for template type parameter
6040 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
6041 (dump_parameters): Print function parameter packs.
6042 (dump_template_parms): Print template argument packs.
6043 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
6044 (maybe_warn_variadic_templates): New.
6045 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
6046 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6047 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6049 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
6050 (write_template_arg): Write argument packs as separate arguments.
6051 * cp-tree.h (struct template_parm_index_s): Add flag that
6052 indicates that the template parameter is actually a parameter
6054 (struct tree_argument_pack_select): New.
6055 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
6056 (union lang_tree_node): Add argument_pack_select.
6057 (FUNCTION_PARAMETER_PACK_P): New.
6058 (PACK_EXPANSION_P): New.
6059 (PACK_EXPANSION_PATTERN): New.
6060 (SET_PACK_EXPANSION_PATTERN): New.
6061 (PACK_EXPANSION_PARAMETER_PACKS): New.
6062 (ARGUMENT_PACK_P): New.
6063 (ARGUMENT_PACK_ARGS): New.
6064 (SET_ARGUMENT_PACK_ARGS): New.
6065 (ARGUMENT_PACK_INCOMPLETE_P): New.
6066 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
6067 (TEMPLATE_PARM_PARAMETER_PACK): New.
6068 (TEMPLATE_TYPE_PARAMETER_PACK): New.
6069 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
6070 (ARGUMENT_PACK_SELECT_INDEX): New.
6071 (ARGUMENT_PACK_SELECT_ARG): New.
6072 (struct cp_declarator): Add parameter_pack_p flag.
6073 (maybe_warn_variadic_templates): Declare.
6074 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
6075 indicate a template parameter pack.
6076 (uses_parameter_packs): Declare.
6077 (template_parameter_pack_p): Declare.
6078 (template_parms_variadic_p): Declare.
6079 (make_pack_expansion): Declare.
6080 (check_for_bare_parameter_packs): Declare.
6081 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
6082 sizeof... expressions.
6083 (pp_cxx_expression): Print pack expansions and non-type argument
6085 (pp_cxx_exception_specification): Print pack expansions.
6086 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
6087 (pp_cxx_ctor_initializer): Print pack expansions.
6088 (pp_cxx_type_id): Print pack expansions.
6089 (pp_cxx_template_argument_list): Print argument packs.
6090 (pp_cxx_template_parameter): Print ellipsis for template parameter
6092 * pt.c (comp_template_parms): Compare template parameter packs.
6093 (template_parameter_pack_p): New.
6094 (template_parms_variadic_p): New.
6095 (template_args_variadic_p): New.
6096 (make_ith_pack_parameter_name): New.
6097 (struct find_parameter_pack_data): New.
6098 (find_parameter_packs_r): New.
6099 (uses_parameter_packs): New.
6100 (make_pack_expansion): New.
6101 (check_for_bare_parameter_packs): New.
6102 (expand_template_argument_pack): New.
6103 (reduce_template_parm_level): Propagate parameter pack flag.
6104 (process_template_parm): Add is_parameter_pack parameter to state
6105 when the parameter is actually a parameter pack. Create template
6106 parameter packs when is_parameter_pack is true.
6107 (current_template_args): The argument for a template parameter
6108 pack is an argument pack containing a single pack expansion.
6109 (process_partial_specialization): When checking that non-type
6110 argument expressions do not involve template parameters, loop over
6111 the arguments in argument packs separately.
6112 (push_template_decl_real): Check that the type of the declaration
6113 does not have any bare parameter packs. Check that primary
6114 templates have no more than one parameter pack, and that it comes
6115 at the end of the template parameter list.
6116 (convert_template_argument): Handle coercions for pack expansion
6117 expressions by coercing the pattern then rebuilding the expansion.
6118 (coerce_template_parms): When coercing the arguments for a
6119 variadic template, pack "extra" arguments into an argument pack.
6120 (coerce_template_template_parms): Cannot coerce between parameter
6121 packs and non-pack parameters.
6122 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6123 (comp_template_args): Expand all template arguments packs before
6124 comparing template argument lists.
6125 (mangle_class_name_for_template): Make argument packs as separate
6127 (for_each_template_parm_r): No need to handle BASELINK.
6128 (instantiate_class_template): Handle pack expansions in the base
6130 (tsubst_pack_expansion): New.
6131 (tsubst_template_args): Handle substitutions of argument packs and
6132 pack expansion into template argument lists.
6133 (tsubst_decl): Expand function parameter packs into separate
6134 function parameters.
6135 (tsubst_arg_types): Expand a type pack expansion into separate
6137 (tsubst_exception_specification): Handle pack expansions in
6138 exception specifiers.
6139 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6140 replacing a template parameter with its argument. If we encounter
6141 a substitution for an argument pack, just return the parameter
6143 (tsubst_copy): sizeof(X...) returns the number of elements in
6144 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6145 PARM_DECL is a parameter pack.
6146 (tsubst_expr): Expression pack expansions and argument packs
6147 cannot show up here; they will all be handled through function
6148 calls, sizeof, and template argument lists.
6149 (tsubst_copy_and_build): sizeof(X...) returns the number of
6150 elements in parameter pack X. Handle pack expansions in TREE_LIST
6151 and CONSTRUCTOR nodes.
6152 (fn_type_unification): Handle "incomplete" explicit template
6153 argument lists that specify some of the arguments for a template
6155 (type_unification_real): Unify arguments against pack expansions.
6156 (template_parm_level_and_index): New, helper function.
6157 (unify_pack_expansion): New.
6158 (unify): Unify argument packs on an argument-by-argument basis,
6159 handling variadic argument packs as well.
6160 (more_specialized_fn): Handle unification of function parameter
6161 packs. All things being equal, prefer non-variadic function
6162 templates to variadic function templates.
6163 (more_specialized_class): Prefer the variadic class template
6164 partial specialization that binds fewer arguments to a parameter
6166 (regenerate_decl_from_template): Expand function parameter packs
6167 into separate parameters.
6168 (instantiate_decl): Ditto.
6169 (tsubst_initializer_list): Handle pack expansions for base-class
6171 (dependent_type_p_r): Determine dependent types in argument packs
6172 and pack expansions.
6173 (value_dependent_expression_p): Determine value-dependence of
6174 non-type argument packs.
6175 (dependent_template_arg_p): Handle argument packs.
6176 * semantics.c (finish_cond): Check for bare parameter packs.
6177 (finish_expr_stmt): Ditto.
6178 (finish_for_expr): Ditto.
6179 (finish_switch_cond): Ditto.
6180 (finish_mem_initializers): Ditto.
6181 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6183 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6184 * parser.c (make_declarator): Declarator is not an expansion.
6185 (make_pointer_declarator): Transfer parameter pack flag to outer
6187 (make_reference_declarator): Ditto.
6188 (make_ptrmem_declarator): Ditto.
6189 (make_call_declarator): Ditto.
6190 (make_array_declarator): Ditto.
6191 (cp_parser_postfix_expression): Allow pack expansion expressions
6192 in the argument list for a call expression.
6193 (cp_parser_parenthesized_expression_list): Add new parameter
6194 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6195 into separate arguments."
6196 (cp_parser_new_placement): Allow pack expansion expressions.
6197 (cp_parser_new_initializer): Ditto.
6198 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6199 base-class initializer expansion.
6200 (cp_parser_mem_initializer): Ditto.
6201 (cp_parser_template_parameter_list): Keep track of whether the
6202 template parameter is a template parameter pack.
6203 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6204 template parameter pack.
6205 (cp_parser_type_parameter): Ditto.
6206 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6208 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6209 this declarator is a parameter pack.
6210 (cp_parser_parameter_declaration): The ellipsis does not end the
6211 parameter declaration, because it might be a parameter pack. Parse
6212 the ellipsis to indicate a parameter pack.
6213 (cp_parser_initializer): Allow pack expansions.
6214 (cp_parser_initializer_list): Allow ellipsis to create an
6215 initializer expansion.
6216 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6218 (cp_parser_type_id_list): Allow ellipsis to create an exception
6219 specifier expansion.
6220 (cp_parser_attribute_list): Don't allow pack expansions.
6221 (cp_parser_functional_cast): Allow pack expansions.
6222 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6223 compute the length of a parameter pack.
6224 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6225 end a template argument.
6226 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6227 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6230 2007-03-09 Dirk Mueller <dmueller@suse.de>
6232 * call.c (build_new_op): Call warn_logical_operator.
6234 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6237 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6240 * pt.c (any_template_arguments_need_structural_equality_p):
6243 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6245 * decl.c (grokdeclarator): Disable warnings for anonymous
6248 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6250 * typeck2.c (readonly_error): Always emit a hard error.
6251 Remove last argument.
6252 * cp-tree.h (readonly_error): Adjust prototype.
6253 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6254 * typeck.c (build_unary_op): Likewise.
6255 (build_modify_expr): Likewise.
6257 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6260 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6262 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6265 * parser.c (struct cp_parser): New IN_IF_STMT.
6266 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6267 returning if parsing the body of an 'if' statement or issuing an
6268 error and continuing.
6269 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6271 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6273 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6276 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6279 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6281 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6282 Objective-C++. Don't exit early if -shared-libgcc needs to be
6285 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6287 * typeck.c (common_base_type): Delete unused function.
6289 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6291 * Make-lang.in: Add dummy lang.install-pdf target.
6293 2007-03-01 Simon Baldwin <simonb@google.com>
6296 * decl.c (check_tag_decl): Added new warning for typedef ignored
6297 when it precedes an otherwise valid non-typedef declaration.
6299 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6301 * typeck.c (build_function_call): Store converted arguments
6302 in a stack-allocated array instead of building a list.
6303 (convert_arguments): Store arguments in the array passed in as an
6304 argument, and return the actual number of arguments.
6305 * call.c (build_call): Delete, and replace with...
6306 (build_call_n, build_call_a): New.
6307 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6308 (build_over_call): Store converted arguments in a stack-allocated
6309 array instead of building a list.
6310 (build_cxx_call): Pass arguments in an array instead of as a list.
6311 (build_java_interface_fn_ref): Rewrite to avoid constructing
6313 * tree.h: Update declarations to reflect above changes.
6314 * method.c (use_thunk): Use a stack-allocated array to hold
6315 the arguments instead of a list.
6316 * rtti.c (throw_bad_cast): Update call to cxx_call.
6317 (throw_bad_typeid): Likewise.
6318 (build_dynamic_cast_1): Likewise.
6319 * init.c (build_builtin_delete_call): Use build_call_n.
6320 * decl.c (expand_static_init): Likewise.
6321 * except.c (cp_protect_cleanup_actions): Likewise.
6322 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6323 (gimplify_must_not_throw_expr): Likewise.
6324 (cxx_omp_apply_fn): Use build_call_a.
6326 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6328 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6329 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6331 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6333 * cp-tree.h (static_ctors): Remove.
6334 * cp-tree.h (static_dtors): Likewise.
6335 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6336 refactoring of tree_map hierarchy.
6337 (decl_shadowed_for_var_insert): Likewise.
6338 * semantics.c (expand_body): Use c_expand_body.
6339 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6340 * decl2.c (static_ctors): Remove.
6341 (static_dtors): Likewise.
6342 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6343 objc_generate_static_init_call. Do not call static_[cd]tors.
6344 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6346 (cp_write_global_declarations): Likewise.
6348 2007-02-23 Richard Guenther <rguenther@suse.de>
6350 * class.c (note_name_declared_in_class): Make declaration
6351 changes meaning a pedwarn.
6353 2007-02-22 Michael Matz <matz@suse.de>
6356 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6357 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6358 dump_function_decl): Guard emitting outer scopes by new flag.
6359 * cp-lang.c (cxx_dwarf_name): New function.
6360 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6361 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6363 (push_template_decl_real, lookup_template_class): Remove calls
6366 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6368 * call.c (build_new_method_call): Ensure that explicit calls of
6369 destructors have type "void".
6371 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6373 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6374 and -Walways-true with -Waddress.
6375 * cvt.c (convert_to_void): Replace unconditional warning with
6378 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6380 * decl.c, tree.c: Fix comment typos.
6382 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6385 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6386 statement expression if we had an error mark node.
6388 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6389 Brooks Moses <brooks.moses@codesourcery.com>
6390 Lee Millward <lee.millward@codesourcery.com>
6392 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6393 Change class to tcc_vl_exp.
6395 * call.c (build_call): Use build_call_list instead
6397 (build_over_call): Likewise.
6398 (build_new_method_call): Use build_min_non_dep_call_list
6399 instead of build_min_non_dep.
6401 * error.c (dump_call_expr_args): New function.
6402 (dump_aggr_init_expr_args): New function.
6403 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6404 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6406 * cvt.c (convert_to_void): Use build_call_array instead
6407 of build3; use new AGGR_INIT_EXPR accessor macros.
6409 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6410 instead of TREE_CODE_LENGTH.
6412 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6413 AGGR_INIT_EXPR accessor macros.
6415 * cp-gimplify.c (cp_gimplify_init_expr): Use
6416 AGGR_INIT_EXPR_SLOT to set the slot operand.
6418 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6419 (AGGR_INIT_EXPR_SLOT): New macro.
6420 (AGGR_INIT_EXPR_ARG): New macro.
6421 (aggr_init_expr_nargs): New macro.
6422 (AGGR_INIT_EXPR_ARGP): New macro.
6423 (aggr_init_expr_arg_iterator): New.
6424 (init_aggr_init_expr_arg_iterator): New.
6425 (next_aggr_init_expr_arg): New.
6426 (first_aggr_init_expr_arg): New.
6427 (more_aggr_init_expr_args_p): New.
6428 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6429 (stabilize_aggr_init): New declaration.
6430 (build_min_non_dep_call_list): Likewise.
6432 * tree.c (process_aggr_init_operands): New function.
6433 (build_aggr_init_array) New function.
6434 (build_cplus_new): Update to use new CALL_EXPR and
6435 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6436 build_aggr_init_array.
6437 (build_min_non_dep_call_list) New function.
6438 (build_min_nt): Assert input code parameter is not a variable
6439 length expression class.
6440 (build_min, build_min_non_dep): Likewise.
6441 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6442 to check for equality instead of recursing. Handle tcc_vl_exp
6444 (stabilize_call): Update to only handle CALL_EXPRs, not
6445 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6446 (stabilize_aggr_init): New function.
6447 (stabilize_init): Use it.
6449 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6450 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6451 AGGR_INIT_EXPR accessor macros and argument iterators.
6453 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6454 build_vl_exp. Iterate through the operands, recursively
6455 processing each one.
6456 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6457 CALL_EXPR accessor macros.
6458 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6459 tree code classes. Use TREE_OPERAND_LENGTH instead of
6462 * semantics.c (finish_call_expr): Use build_nt_call_list
6463 instead of build_nt.
6464 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6465 accessor macros. Use build_call_array to construct the
6466 CALL_EXPR node instead of build3
6468 * decl2.c (build_offset_ref_call_from_tree): Use
6469 build_nt_call_list and build_min_non_dep_call_list instead
6470 of build_min_nt and build_min_non_dep.
6472 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6473 Use build_nt_call_list instead of build_min_nt.
6475 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6478 * call.c (build_conditional_expr): Improve error message.
6480 2007-02-13 Dirk Mueller <dmueller@suse.de>
6482 * friend.c (do_friend): Annotate warning about friend
6483 declarations in templates with OPT_Wnon_template_friend.
6484 Convert informal message from warning() to inform().
6486 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6487 Mark Mitchell <mark@codesourcery.com>
6490 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6491 instantiations for variables.
6493 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6496 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6497 Check warn_unused_value just once.
6499 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6502 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6503 (fn_type_unificiation): Likewise.
6504 (get_bindings): Likewise.
6506 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6509 * decl.c (finish_function): Use DECL_REPLACEABLE.
6510 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6512 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6514 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6516 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6518 * decl.c (grokvardecl): Don't error if !have_tls.
6519 (grokdeclarator): Likewise.
6520 * parser.c (cp_parser_omp_threadprivate): Likewise.
6522 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6525 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6526 parameters and result decls in omp clauses.
6527 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6530 2007-02-05 Dirk Mueller <dmueller@suse.de>
6533 * parser.c (cp_parser_class_specifier): Always initialize bases.
6535 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6537 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6538 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6539 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6541 * semantics.c (finish_omp_atomic): Store a whole expression node
6542 in operand 1, and integer_zero_node in operand 0, for dependent
6543 OMP_ATOMIC. Rewrite to make flow easier to understand.
6545 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6547 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6549 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6551 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6552 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6554 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6556 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6557 keyword warning to -Wc++0x-compat.
6559 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6561 * decl.c (grokdeclarator): Update documentation.
6563 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6566 * decl.c (grokdeclarator): If __thread is used together with
6567 a storage class other than extern and static, clear thread_p
6568 after issuing diagnostics and fall through to checking the
6571 2007-01-30 Roger Sayle <roger@eyesopen.com>
6573 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6574 calculating the size of an array (to avoid recursive errors).
6576 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6579 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6581 * call.c (convert_like_real): Don't warn when converting to
6584 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6586 * decl.c (pop_label): Replace warning with call to
6587 warn_for_unused_label.
6589 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6592 * semantics.c (finish_pseudo_destructor_expr): Check the
6593 destrutor name by calling check_dtor_name.
6595 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6597 * lex.c (D_CPP0X): Rename.
6599 (reswords): D_CPP0X -> D_CXX0X.
6600 (init_reswords): Ditto.
6601 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6602 of C++0x keywords as identifiers.
6604 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6607 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6610 2007-01-23 Ian Lance Taylor <iant@google.com>
6612 * typeck.c (convert_for_assignment): Only warn about a = b = c
6613 when converting to bool.
6615 2007-01-23 Roger Sayle <roger@eyesopen.com>
6617 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6619 * typeck.c (ignore_overflows): Remove the remaining uses of
6620 TREE_CONSTANT_OVERFLOW.
6622 2007-01-20 Jan Hubicka <jh@suse.cz>
6624 * decl2.c (start_objects, start_static_storage_duration_function):
6625 Do not make the functions uninlinable.
6627 2007-01-17 Ian Lance Taylor <iant@google.com>
6629 * class.c (add_method): Call VEC_reserve_exact rather than passing
6630 a negative size to VEC_reserve.
6632 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6635 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6637 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6640 * decl.c (make_typename_type): If the qualified name is not a
6641 type, issue an error.
6642 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6645 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6647 * rtti.c: Include target.h.
6648 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6649 don't emit typeinfo for fundamental types as weak.
6650 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6652 2007-01-08 Richard Guenther <rguenther@suse.de>
6654 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6656 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6658 * call.c (standard_conversion): Pass flag to
6659 vector_types_convertible_p to disallow emission of note.
6660 * typeck.c (convert_for_assignment): Pass flag to
6661 vector_types_convertible_p to allow emission of note.
6662 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6663 to disallow emission of note.
6665 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6668 * typeck.c (build_binary_op): Call overflow_warning if
6669 TREE_OVERFLOW_P is true for the result and not for any of the
6672 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6675 * class.c (add_method): Don't wait until template
6676 instantiation time to complain about duplicate methods.
6678 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6681 * semantics.c (finish_unary_op_expr): Warn only if result
6682 overflowed and operands did not.
6684 2007-01-05 Ian Lance Taylor <iant@google.com>
6686 * typeck.c (build_binary_op): Warn about comparing a non-weak
6689 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6691 * pt.c (tsubst): Propagate the need for structural equality checks
6692 when reducing the level of template parameters.
6694 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6696 * pt.c: Fix a comment typo.
6698 2007-01-02 Ian Lance Taylor <iant@google.com>
6700 * semantics.c (maybe_convert_cond): Optionally warn when using an
6701 assignment as a condition.
6702 * typeck.c (convert_for_assignment): Optionally warn about
6703 assigning the result of an assignment to a bool.
6705 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6707 * pt.c (canonical_template_parms): Correct typo in comment.
6709 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6711 * typeck.c (structural_comptypes): Renamed from "comptypes".
6712 (comptypes): Use canonical type information to perform fast type
6713 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6714 canonical type comparison returns the same results as we would see
6715 from the current, structural check. Support COMPARE_STRUCTURAL
6716 when we need structural checks.
6717 * decl.c (typename_compare): Fix comment.
6718 (build_typename_type): TYPENAME_TYPE nodes require structural
6719 equality checks, because they resolve different based on the
6721 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6722 require structural equality checks (for now).
6723 (build_ptrmemfunc_type): Build the canonical pointer to member
6725 (compute_array_index_type): Whenever we build a new index type
6726 to represent the size of an array in a template, we need to mark
6727 this index type as requiring structural equality. This goes for
6728 arrays with value-dependent sizes with the current ABI, or all
6730 * tree.c (cplus_array_hash): New.
6731 (struct cplus_array_info): New.
6732 (cplus_array_compare): New.
6733 (cplus_array_htab): New.
6734 (build_cplus_array_type_1): Use a hash table to cache the array
6735 types we build. Build the canonical array type for each array
6737 (cp_build_qualified_type_real): When building a cv-qualified array
6738 type, use the hash table of array types and build canonical array
6740 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6741 use structural equality (for now).
6742 * cp-tree.h (COMPARE_STRUCTURAL): New.
6743 * pt.c (canonical_template_parms): New.
6744 (canonical_type_parameter): New.
6745 (process_template_parm): Find the canonical type parameter.
6746 (lookup_template_class): When we have named the primary template
6747 type, set the canonical type for our template class to the primary
6748 template type. If any of the template arguments need structural
6749 equality checks, the template class needs structural equality
6751 (tsubst): When reducing the level of a template template
6752 parameter, we require structural equality tests for the resulting
6753 parameter because its template parameters have not had their types
6754 canonicalized. When reducing a template type parameter, find the
6755 canonical reduced type parameter.
6756 (any_template_arguments_need_structural_equality_p): New.
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